Gluing device and gluing equipment

Abstract

The invention provides a gluing device and gluing equipment, and belongs to the field of battery production equipment. The gluing device comprises a first mounting seat, a movable seat, a gluing mechanism and a traction mechanism. The movable base is movably arranged on the first mounting base in the first direction. The gluing mechanism and the traction mechanism are both arranged on the movable seat, the gluing mechanism comprises a gluing head, the traction mechanism comprises a traction part, the traction part and the gluing head are arranged in the second direction, and the traction part is configured to abut against the workpiece and can drive the movable seat to move in the first direction when the first mounting seat moves in the second direction; the position of the gluing head in the first direction is adjusted, and the first direction intersects with the second direction. The traction part can drive the movable seat to move in the first direction along with the track of the workpiece when the first mounting seat moves in the second direction, so that the gluing position of the gluing head is adjusted, the gluing quality of the gluing device is improved, program control is not needed, the programming cost can be reduced, and the gluing cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of battery production equipment, and more specifically, to a glue coating device and glue coating equipment. Background Art

[0002] With the development of new energy technology, batteries are being used more and more widely. Batteries have high energy density, high safety, long service life, and are environmentally friendly to the social environment. They have been widely used in passenger cars, commercial vehicles, electric bicycles, heavy trucks, energy storage facilities, battery swap stations, engineering manufacturing, and intelligent equipment. At the same time, they also promote technical development and research in communication terminals, medical equipment, and energy development. In the production process of batteries, some parts of the battery are often coated with glue by a glue coating device to complete the production and assembly of the battery. However, the glue coating device in the related technology often has the phenomenon of inadequate glue coating or poor glue coating accuracy during use, resulting in poor glue coating quality of the workpiece, which is not conducive to the subsequent assembly and production of the battery. Summary of the invention

[0003] The embodiments of the present application provide a gluing device and a gluing equipment, which can effectively improve the gluing quality of the gluing device.

[0004] In a first aspect, an embodiment of the present application provides a gluing device, comprising a first mounting seat, a movable seat, a gluing mechanism and a traction mechanism; the movable seat is movably arranged on the first mounting seat along a first direction; the gluing mechanism is arranged on the movable seat, and the gluing mechanism includes a gluing head; the traction mechanism is arranged on the movable seat, and the traction mechanism includes a traction member, the traction member and the gluing head are arranged along a second direction, the traction member is configured to abut against a workpiece and can drive the movable seat to move along the first direction when the first mounting seat moves along the second direction, so as to adjust the position of the gluing head in the first direction, and the first direction and the second direction intersect.

[0005] In the above technical scheme, the gluing device is provided with a first mounting seat and a movable seat, the movable seat is movably arranged on the first mounting seat along a first direction, and the gluing mechanism and the traction mechanism are both arranged on the movable seat, and the gluing head of the gluing mechanism and the traction member of the traction mechanism are arranged along the second direction, and the traction member is used to abut against the workpiece, so that when the first mounting seat moves along the second direction, the traction member can drive the movable seat to move in the first direction following the trajectory of the workpiece, thereby adjusting the gluing position of the gluing head in the first direction, so that when the shape of the workpiece is irregular or there is deformation, the traction member of the traction mechanism can automatically adjust the gluing trajectory of the gluing head according to the shape of the workpiece without the need for program control, and thus, on the one hand, when the workpiece is deformed, the gluing accuracy of the workpiece can be improved, which is beneficial to improving the gluing quality of the gluing device, and can reduce the rigid collision between the traction member and the workpiece, reducing damage to the workpiece, and on the other hand, without the need for program control, it can reduce the programming cost, thereby reducing the gluing cost, and can improve the scope of application of the gluing device, so that the gluing device can be adapted to workpieces of different shapes or different degrees of deformation, which is beneficial to improving the flexibility of the gluing device.

[0006] In some embodiments, the glue coating device further includes a first detection member; the first detection member is disposed on the first mounting seat, and the first detection member is used to detect the position of the movable seat relative to the first mounting seat in the first direction.

[0007] In the above technical solution, a first detection member is provided on the first mounting seat, and the first detection member can detect the position of the movable seat relative to the first mounting seat in the first direction, thereby obtaining the position information of the gluing head floating in the first direction driven by the traction member, so as to facilitate feedback and alarm processing when the floating range of the gluing head is too large.

[0008] In some embodiments, a limiting structure is disposed between the first mounting seat and the movable seat, and the limiting structure is configured to limit the range of movement of the movable seat in the first direction.

[0009] In the above technical solution, a limiting structure is arranged between the first mounting seat and the movable seat, and the limiting structure can limit the range of movement of the movable seat in the first direction relative to the first mounting seat, so as to limit the range of movement of the movable seat in the first direction relative to the first mounting seat, which is beneficial to alleviate the phenomenon of overtravel of the movable seat in the first direction.

[0010] In some embodiments, the limiting structure includes at least two first limiting members; at least two of the first limiting members are arranged on the first mounting seat, and along the first direction, the first limiting members are arranged on both sides of the movable seat, and the first limiting members are used for the movable seat to abut against so as to limit the range of movement of the movable seat in the first direction.

[0011] In the above technical solution, the limiting structure includes at least two first limiting members arranged on the first mounting seat, and first limiting members are arranged on both sides of the movable seat in the first direction, so that when the movable seat moves along the first direction relative to the first mounting seat, it can abut against one of the at least two first limiting members, thereby limiting the movement range of the movable seat in the first direction through at least two first limiting members. The structure is simple and easy to implement.

[0012] In some embodiments, at least one of the first limiting members is disposed on the first mounting seat in an adjustable manner along the first direction.

[0013] In the above technical solution, by setting the first limit member to be adjustable in position in the first direction on the first mounting seat, the position of the first limit member can be adjusted to achieve adjustable spacing between the two first limit members in the first direction, and then the moving range of the movable seat relative to the first mounting seat in the first direction can be adjusted according to actual use requirements, which is beneficial to expanding the use range of the glue coating device.

[0014] In some embodiments, a second limiting member for abutting against the first limiting member is provided on the movable seat, the second limiting member is arranged in a one-to-one correspondence with the first limiting member, the second limiting member is provided with a guide hole extending along the first direction, and the first limiting member is inserted into the guide hole along the first direction.

[0015] In the above technical solution, a second limit member is also provided on the movable seat for the first limit member to abut against, and a guide hole extending along the first direction is provided on the second limit member, and the first limit member is inserted into the guide hole along the first direction, so that while the first limit member and the second limit member cooperate to limit the range of movement of the movable seat relative to the first mounting seat along the first direction, they can also play a certain guiding role on the movable seat to improve the stability of the movable seat moving along the first direction.

[0016] In some embodiments, the guide hole is a blind hole, and along the first direction, the bottom surface of the guide hole is used to abut against the first limiting member.

[0017] In the above technical solution, the guide hole is set as a blind hole, and the bottom surface of the guide hole is used for the first limiting member to abut against, so that the first limiting member inserted in the guide hole can limit the movable seat from continuing to move along the first direction when abutting against the bottom surface of the guide hole, so as to guide and limit the movable seat, with a simple structure and high stability.

[0018] In some embodiments, a supporting portion is provided on the first limiting member, and the limiting structure also includes a first elastic member, the first elastic member is provided in a one-to-one correspondence with the first limiting member, and the first elastic member is sleeved on the outer side of the first limiting member; wherein, along the first direction, the two ends of the first elastic member respectively abut against the supporting portion and the bottom surface of the guide hole.

[0019] In the above technical solution, a first elastic member is sleeved on the outer side of the first limit member, and the two ends of the first elastic member in the first direction respectively abut against the abutment portion on the first limit member and the bottom surface of the guide hole, so that the first elastic member can play a certain buffering role between the first limit member and the second limit member, so as to reduce the risk of rigid collision between the first limit member and the second limit member, which is beneficial to improving the service life of the first limit member and the second limit member.

[0020] In some embodiments, a roller is disposed on the movable seat, the roller is in rolling cooperation with the first mounting seat, and the roller is configured to rotate relative to the movable seat when the movable seat moves along the first direction relative to the first mounting seat.

[0021] In the above technical solution, a roller is provided on the movable seat and cooperates with the first mounting seat in a rolling manner. The roller can rotate when the movable seat moves relative to the first mounting seat along the first direction, so as to enable the movable seat to move relative to the first mounting seat along the first direction. The gluing device using this structure is helpful in reducing the friction between the movable seat and the first mounting seat when the movable seat moves relative to the first mounting seat, thereby improving the smoothness of the movement of the movable seat relative to the first mounting seat along the first direction.

[0022] In some embodiments, a strip-shaped hole is disposed on the first mounting seat, the length direction of the strip-shaped hole is the first direction, and the roller is rotatably disposed in the strip-shaped hole along the first direction.

[0023] In the above technical solution, strip holes arranged along the first direction are provided on the first mounting seat, and the roller is rollably provided in the strip holes along the first direction, so that the strip holes can provide a rolling track for the roller, thereby the strip holes can play a certain guiding and limiting role on the roller, so as to improve the stability of the movable seat moving relative to the first mounting seat along the first direction.

[0024] In some embodiments, a plurality of the rollers are disposed on the movable seat.

[0025] In the above technical solution, by arranging a plurality of rollers on the movable seat that roll with the first mounting seat, the stability and smoothness of the movable seat moving relative to the first mounting seat along the first direction can be further improved.

[0026] In some embodiments, along the second direction, the distance between the traction member and the glue coating head is D, satisfying 0mm≤D≤50mm.

[0027] In the above technical solution, by setting the distance between the traction member and the glue coating head in the second direction to be less than or equal to 50 mm, the phenomenon that the traction effect of the traction member on the glue coating head is poor due to the excessive distance between the traction member and the glue coating head in the second direction can be alleviated, thereby facilitating improving the effect of the traction member in adjusting the glue coating trajectory of the glue coating head according to the shape of the workpiece.

[0028] In some embodiments, the first direction is perpendicular to the second direction.

[0029] In the above technical solution, the first direction and the second direction are perpendicular to each other, so that the moving direction of the movable seat and the arrangement direction of the glue coating head and the traction member are perpendicular to each other, so that the traction member drives the movable seat to move along the first direction when moving along the second direction, thereby facilitating improving the effect of the traction member in adjusting the glue coating position of the glue coating head in the first direction, and can reduce the phenomenon of the traction member getting stuck with the workpiece during the movement of the traction member along the second direction.

[0030] In some embodiments, the traction mechanism also includes a connecting seat; the connecting seat is installed on the movable seat, the traction member extends along a third direction and the traction member is rotatably arranged on the connecting seat around an axis extending along the third direction, and the third direction is perpendicular to the plane where the first direction and the second direction intersect.

[0031] In the above technical solution, the traction mechanism is also provided with a connecting seat, which is installed on the movable seat, and the traction member is rotatably arranged on the connecting seat around an axis extending along the third direction, so that when the traction member abuts against the workpiece and moves along the second direction, it can also rotate around the axis extending along the third direction to convert the sliding friction between the traction member and the workpiece into rolling friction, which is beneficial to reduce the friction between the traction member and the workpiece, so as to reduce the scratching and wear of the traction member on the workpiece.

[0032] In some embodiments, the connecting seat includes a first seat body and a second seat body; the first seat body is installed on the movable seat; the second seat body is movably arranged on the first seat body along the third direction, and the traction member is rotatably arranged on the second seat body around an axis extending along the third direction.

[0033] In the above technical solution, the connecting seat is provided with a first seat body and a second seat body, the first seat body is installed on the movable seat, the second seat body is movably arranged on the second seat body along the third direction, and the traction member is rotatably arranged on the second seat body around an axis extending along the third direction, so that the traction member can rotate around the axis extending along the third direction and also float relative to the movable seat along the third direction, so that when the traction member contacts the workpiece, the risk of rigid contact or collision between the traction member and the workpiece in the third direction can be reduced, which is conducive to alleviating the phenomenon of damage to the workpiece when the gluing device is gluing the workpiece.

[0034] In some embodiments, a mounting hole is provided at one end of the second seat body in the third direction, and the traction member has a first end and a second end relative to each other in the third direction, and the first end is used to abut against the workpiece; wherein, along the third direction, the second end is inserted into the mounting hole, and the first end is located outside the mounting hole.

[0035] In the above technical solution, a mounting hole is provided at one end of the second seat body along the third direction, and part of the traction member is inserted into the mounting hole, so that the traction member can be rotatably provided on the second seat body around an axis extending along the third direction. The traction mechanism adopting this structure can improve the structural stability and reliability of the traction member provided on the second seat body.

[0036] In some embodiments, a bearing is sleeved on the outer side of the traction member, and the bearing is arranged between the traction member and the hole wall surface of the mounting hole.

[0037] In the above technical solution, a bearing is provided between the traction member and the wall surface of the mounting hole, thereby facilitating the rotation effect of the traction member relative to the second seat body, thereby alleviating the wear between the traction member and the second seat body.

[0038] In some embodiments, along the third direction, the traction member has a first end and a second end relative to each other in the third direction, and the first end is used to abut against the workpiece; wherein the first seat body has a limiting portion, and the limiting portion is used for the second seat body to abut along the third direction to limit the movement of the second seat body relative to the first seat body in the direction from the second end to the first end.

[0039] In the above technical solution, a limiting portion is provided on the first seat body, and the limiting portion can allow the second seat body to abut against it along the third direction, so that the second seat body can be limited by the limiting portion to move relative to the first seat body in the direction from the second end of the traction member to the first end in the third direction, so as to reduce the risk of the second seat body separating from the first seat body in the direction close to the first end of the traction member in the third direction, thereby facilitating improving the stability and reliability of the traction mechanism.

[0040] In some embodiments, the traction mechanism further includes a second elastic member; the second elastic member is disposed between the first seat body and the second seat body, and the second elastic member is configured to drive the second seat body to abut against the limiting portion along the third direction.

[0041] In the above technical solution, the traction mechanism is also provided with a second elastic member, and the second elastic member is arranged between the first seat body and the second seat body, so that the second elastic member can drive the second seat body to abut against the limiting portion along the third direction, so that the second elastic member can apply an elastic force to the second seat body against the limiting portion. The traction mechanism adopting this structure can, on the one hand, realize that the second seat body automatically resets to the position where the second seat body abuts against the limiting portion after floating along the third direction, and on the other hand, while realizing the floating of the traction member along the third direction, it can alleviate the phenomenon of frequent jumping of the traction member along the third direction, which is beneficial to improving the traction effect of the traction member on the glue coating head.

[0042] In some embodiments, a first hole segment and a second hole segment arranged in sequence along the third direction are formed inside the first seat body, the second hole segment passes through one end of the first seat body in the third direction, the aperture of the first hole segment is larger than the aperture of the second hole segment, the hole wall surface of the first hole segment and the hole wall surface of the second hole segment are connected by a step surface; wherein, part of the second seat body is located in the first hole segment, and part of the second seat body is inserted in the second hole segment along the third direction, the first end is located in the third direction on the side of the second hole segment away from the first hole segment, and the step surface is the limiting portion.

[0043] In the above technical solution, the second seat body is accommodated in the first hole segment and the second hole segment of the first seat body, the second hole segment passes through one end of the first seat body in the third direction, and the aperture of the second hole segment is smaller than the aperture of the first hole segment, so that the step surface connecting the hole wall surface of the first hole segment and the hole wall surface of the second hole segment forms a limiting portion for the second seat body to abut against. The traction mechanism with such a structure can, on the one hand, accommodate the second seat body in the first seat body, which is beneficial to saving the space occupied by the traction mechanism. On the other hand, the step surface formed between the first hole segment and the second hole segment limits the second seat body from being separated from the first seat body. The structure is simple and easy to implement and assemble.

[0044] In some embodiments, a guide column is protruding from one end of the second seat body away from the first end in the third direction, and the guide column extends along the third direction, and the second elastic member is sleeved on the outer side of the guide column; wherein, along the third direction, one end of the second elastic member abuts against the second seat body, and the other end abuts against the bottom surface of the first hole section.

[0045] In the above technical scheme, a guide column is further provided at one end of the second seat body which is away from the first end of the traction member in the third direction. By sleeve-arranging the second elastic member on the outer side of the guide column, and the two ends of the second elastic member respectively abut against the second seat body and the bottom surface of the first hole section, on the one hand, the difficulty of assembling the second elastic member can be reduced, which is beneficial for the second elastic member to apply an elastic force against the limiting portion to the second seat body. On the other hand, when the second elastic member is compressed, it can play a guiding role for the second elastic member to reduce the radial bending deformation of the second elastic member, which is beneficial to improve the stability of the second elastic member during the compression process, so that the second elastic member can be stably compressed along the third direction.

[0046] In some embodiments, a first through hole is disposed on the bottom surface of the first hole segment, the first through hole penetrates the end of the first seat body away from the first end along the third direction, and the guide column is penetrated in the first through hole.

[0047] In the above technical scheme, a first through hole penetrating the first seat body is provided on the bottom surface of the hole of the first hole section, so that the guide column can be inserted into the first through hole along the third direction. On the one hand, it is convenient for the second seat body to move along the third direction within the first seat body, so as to reduce the phenomenon that the second seat body is restricted by the guide column when moving along the third direction, and the entire second elastic member can be evenly sleeved on the outer side of the guide column, so as to further reduce the phenomenon of radial bending deformation of the second elastic member. On the other hand, the cooperation between the guide column and the first through hole can also guide the movement of the second seat body along the third direction, so as to improve the stability of the second seat body relative to the first seat body in the third direction.

[0048] In some embodiments, the glue coating device further includes a second detection member; the second detection member is disposed on the movable seat, and the second detection member is used to detect the position of the traction member relative to the movable seat in the third direction.

[0049] In the above technical solution, the glue coating device is also provided with a second detection member, which can detect the position information of the traction member moving in the third direction relative to the movable seat, so as to provide feedback and alarm processing when the floating range of the traction member along the third direction is too large.

[0050] In some embodiments, the traction member is made of an insulating material; or, an outer surface of the traction member is coated with an insulating layer.

[0051] In the above technical solution, the traction member is made of insulating material or the outer surface of the traction member is coated with an insulating layer to reduce the risk of circuit short circuit between the traction member and the workpiece.

[0052] In some embodiments, the glue coating device further includes an initial positioning mechanism; the initial positioning mechanism is disposed on the first mounting seat, and the initial positioning mechanism is configured to position the movable seat at an initial position in the first direction.

[0053] In the above technical solution, the gluing device is also provided with an initial positioning mechanism, which is arranged on the first mounting seat. The movable seat can be positioned at the initial position in the first direction through the initial positioning mechanism, so that when the gluing device is gluing the workpiece, the gluing head can be positioned at the initial position in the first direction, which is beneficial to improving the gluing accuracy of the gluing device.

[0054] In some embodiments, a positioning groove is provided on the movable seat; the initial positioning mechanism includes a positioning member, which is movably provided on the first mounting seat along a third direction, and the positioning member is configured to position the movable seat at the initial position when the positioning groove is inserted along the third direction, and the third direction is perpendicular to the plane where the first direction and the second direction intersect.

[0055] In the above technical solution, a positioning groove is provided on the movable seat, and the initial positioning mechanism includes a positioning member, which can move along a third direction relative to the first mounting seat, so that the positioning member can position the movable seat at the initial position after being inserted into the positioning groove of the movable seat, and can allow the movable seat to move along the first direction relative to the first mounting seat after the positioning member exits the positioning groove of the movable seat, so as to realize positioning the movable seat at the initial position in the first direction. The structure is simple and easy to implement.

[0056] In some embodiments, the initial positioning mechanism further includes a driving member; the driving member is disposed on the first mounting seat, and the driving member is used to drive the positioning member to move along the third direction so that the positioning member is inserted into or withdrawn from the positioning slot.

[0057] In the above technical solution, the initial positioning mechanism is also provided with a driving member, which can drive the positioning member to move along the third direction relative to the first mounting seat, so that the positioning member can be inserted into or withdrawn from the positioning groove, which is beneficial to improving the degree of automation of the gluing device.

[0058] In some embodiments, the initial positioning mechanism also includes a third detection member; the third detection member is disposed on the first mounting seat, the third detection member is configured to detect the position of the positioning member relative to the first mounting seat in the third direction, and the driving member responds to the third detection member.

[0059] In the above technical solution, the initial positioning mechanism is also provided with a third detection member, which can detect the position of the positioning member relative to the first mounting seat in the third direction to obtain the position information of the positioning member inserted into or exited from the positioning groove, so as to control the start or stop of the driving member.

[0060] In some embodiments, a fixed seat is provided on the movable seat, and the fixed seat is fixed to the movable seat. The fixed seat is provided with a second through hole and a third through hole arranged at intervals along the second direction; wherein the glue coating head is passed through the second through hole, and the traction member is passed through the third through hole.

[0061] In the above technical solution, a fixed seat is connected to the movable seat, and a second through hole and a third through hole arranged at intervals along the second direction are provided on the fixed seat, and the glue coating head and the traction member are respectively inserted into the second through hole and the third through hole, so as to further stabilize the suspended parts of the glue coating head and the traction member, thereby improving the stability of the glue coating head and the traction member set on the movable seat, which is beneficial to reduce the risk of shaking of the glue coating head and the traction member during use.

[0062] In a second aspect, an embodiment of the present application further provides a gluing device, comprising an executing device and the above-mentioned gluing device; the executing device is connected to the first mounting seat, and the executing device is configured to drive the gluing device to move.

[0063] In the above technical solution, by connecting the first mounting seat of the gluing device to the executing device, the executing device can drive the gluing device to move, thereby driving the traction member to move along the second direction to achieve automatic gluing of the workpiece.

[0064] In some embodiments, the gluing equipment includes a plurality of the gluing devices, and the plurality of gluing devices are all connected to the execution device.

[0065] In the above technical solution, a plurality of gluing devices are connected to the executing device of the gluing device, so that the executing device can drive the plurality of gluing devices to apply glue to the workpiece at the same time, which is beneficial to improving the gluing efficiency of the gluing device.

[0066] In some embodiments, the glue coating device also includes a base; the base is connected to the actuator, and the actuator is configured to drive the base to move; wherein, a plurality of the glue coating devices are disposed on the base and arranged along the first direction, and along the first direction, the distance between each two adjacent glue coating devices is adjustable.

[0067] In the above technical solution, the gluing equipment is also provided with a base, and the gluing device is connected to the executing device through the base so that the executing device can drive the gluing device to move. By arranging a plurality of gluing devices along a first direction and adjusting the distance between each two adjacent gluing devices in the first direction on the base, the distance between the plurality of gluing devices in the first direction can be adjusted to meet the gluing requirements of different workpieces, which is beneficial to improving the flexibility of the gluing equipment.

[0068] In some embodiments, the gluing device further includes a visual guidance mechanism; the visual guidance mechanism is configured to obtain the gluing position information of the workpiece, and the execution device responds to the visual guidance mechanism.

[0069] In the above technical scheme, the gluing equipment is also provided with a visual guidance mechanism, through which the gluing position information of the workpiece can be obtained, so that the execution device can glue the workpiece according to the gluing position information obtained by the visual guidance mechanism, which is beneficial to improving the gluing accuracy of the gluing equipment, and thus can effectively improve the gluing quality of the gluing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0071] Figure 1 A schematic diagram of the structure of a glue coating device provided in some embodiments of the present application;

[0072] Figure 2 A schematic diagram of the structure of a glue coating device provided in some embodiments of the present application;

[0073] Figure 3 A left side view of a glue coating device provided in some embodiments of the present application;

[0074] Figure 4 An axial side view of a glue coating device provided in some embodiments of the present application;

[0075] Figure 5 A schematic diagram of a partial structure of a glue coating device provided in some embodiments of the present application;

[0076] Figure 6 A front view of a glue coating device provided in some embodiments of the present application;

[0077] Figure 7 A schematic diagram of the connection between the first stopper and the second stopper of the glue coating device provided in some embodiments of the present application;

[0078] Figure 8 A schematic diagram of the structure of a traction mechanism provided in some embodiments of the present application;

[0079] Fig. 9 A cross-sectional view of a traction mechanism provided for some embodiments of the present application;

[0080] Fig.10 A schematic diagram of the structure of the initial positioning mechanism provided in some embodiments of the present application.

[0081] Icons: 1000-glue coating equipment; 100-glue coating device; 10-first mounting seat; 11-first plate; 12-second plate; 13-fixing member; 131-fixing hole; 14-first limiting member; 141-resting portion; 15-reinforcement plate; 16-strip hole; 17-connecting plate; 20-movable seat; 21-third plate; 22-fourth plate; 23-second limiting member; 231-guide hole; 24-roller; 25-positioning groove; 26-fixing seat; 261-first part; 262-second part; 30-glue coating mechanism; 31-glue coating head; 32-delivery pipe; 33-glue outlet valve; 34-pressure regulating member; 40-traction mechanism; 41-traction member; 411-first end; 412-second end; 42-connecting seat; 421-first seat body; 4211-limiting part; 4212-first hole section; 4213-second hole section; 4214-first through hole; 422-second seat body; 4221-mounting hole; 4222-guide column; 43-bearing; 44-second elastic member; 50-protective cover; 60-first detection member; 70-first elastic member; 80-second detection member; 90-initial positioning mechanism; 91-positioning member; 92-second mounting seat; 93-driving member; 931-main body; 932-driving rod; 94-third detection member; 200-base; 210-connecting part; 300-driving unit; 400-visual guiding mechanism; X-first direction; Y-second direction; Z-third direction. DETAILED DESCRIPTION

[0082] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0083] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.

[0084] Reference to "embodiment" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments.

[0085] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0086] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the associated objects before and after are in an "or" relationship.

[0087] In the embodiments of the present application, the same reference numerals represent the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only exemplary descriptions and should not constitute any limitation to the present application.

[0088] The term "plurality" used in the present application refers to two or more (including two).

[0089] In the embodiment of the present application, the battery cell may be a secondary battery. A secondary battery refers to a battery cell that can be continuously used by activating active materials by charging after the battery cell is discharged.

[0090] The battery cell can be a lithium ion battery, a sodium ion battery, a sodium lithium ion battery, a lithium metal battery, a sodium metal battery, a lithium sulfur battery, a magnesium ion battery, a nickel hydrogen battery, a nickel cadmium battery, a lead storage battery, etc., which is not limited in the embodiments of the present application.

[0091] As an example, the battery cell may be a cylindrical battery cell, a prismatic battery cell, a soft-pack battery cell or a battery cell of other shapes. Prismatic battery cells include but are not limited to square-shell battery cells, blade-shaped battery cells, and polygonal prismatic batteries, such as hexagonal prismatic batteries.

[0092] The battery mentioned in the embodiments of the present application refers to a single physical module including one or more battery cells to provide higher voltage and capacity.

[0093] In some embodiments, the battery may be a battery module. When there are multiple battery cells, the multiple battery cells are arranged and fixed to form a battery module.

[0094] In some embodiments, the battery may be a battery pack, which includes a case and battery cells, wherein the battery cells or battery modules are accommodated in the case.

[0095] In some embodiments, the box body can be used as a part of the chassis structure of the vehicle. For example, part of the box body can become at least a part of the floor of the vehicle, or part of the box body can become at least a part of the cross beam and longitudinal beam of the vehicle.

[0096] In some embodiments, the battery may be an energy storage device, which includes an energy storage container, an energy storage cabinet, and the like.

[0097] Batteries have outstanding advantages such as high energy density, low environmental pollution, high power density, long service life, wide adaptability, and low self-discharge coefficient, and are an important part of the development of new energy today. Batteries usually include a box and multiple battery cells contained in the box. Multiple battery cells are stacked in the box, and thermal management components are arranged between the battery cells. The thermal management components are configured to manage the temperature of the battery cells.

[0098] In the production process of batteries, it is often necessary to apply glue to some battery components to complete the production and assembly of the batteries. For example, in the process of assembling batteries into groups, the battery cells and thermal management components need to be bonded to each other to improve the stability of the battery cells and thermal management components assembled in the box, so it is necessary to apply glue between the battery cells and the thermal management components. However, in the actual production process, due to the production tolerance of the thermal management components, or the pressure of the thermal management components and the battery cells after stacking, there will be differences in bending deformation between different thermal management components, which will cause the gluing device to be driven by the robot according to the original gluing trajectory. There will be problems such as poor gluing accuracy, resulting in poor gluing quality of the workpiece, which is not conducive to the subsequent assembly and production of the battery.

[0099] Based on the above considerations, in order to solve the problem that the gluing device does not apply glue in place or has poor gluing accuracy, an embodiment of the present application provides a gluing device, which includes a first mounting seat, a movable seat, a gluing mechanism and a traction mechanism. The movable seat is movably arranged on the first mounting seat along a first direction. The gluing mechanism is arranged on the movable seat, and the gluing mechanism includes a gluing head. The traction mechanism is arranged on the movable seat, and the traction mechanism includes a traction member, and the traction member and the gluing head are arranged along the second direction. The traction member is configured to abut against the workpiece and can drive the movable seat to move along the first direction when the first mounting seat moves along the second direction, so as to adjust the position of the gluing head in the first direction, and the first direction and the second direction intersect.

[0100] In a gluing device of this structure, the gluing device is provided with a first mounting seat and a movable seat, the movable seat is movably arranged on the first mounting seat along a first direction, and the gluing mechanism and the traction mechanism are both arranged on the movable seat, and the gluing head of the gluing mechanism and the traction member of the traction mechanism are arranged along a second direction, the traction member is used to abut against the workpiece, so that when the first mounting seat moves along the second direction, the traction member can drive the movable seat to move in the first direction following the trajectory of the workpiece, thereby adjusting the gluing position of the gluing head in the first direction, so that when the shape of the workpiece is irregular or there is deformation, the traction member of the traction mechanism can automatically adjust the gluing trajectory of the gluing head according to the shape of the workpiece without the need for program control, and thus, on the one hand, when the workpiece is deformed, the gluing accuracy of the workpiece can be improved, which is beneficial to improving the gluing quality of the gluing device, and can reduce the rigid collision between the traction member and the workpiece, thereby reducing damage to the workpiece, and on the other hand, without the need for program control, the programming cost can be reduced to reduce the gluing cost, and the scope of application of the gluing device can be improved, so that the gluing device can be adapted to workpieces of different shapes or different degrees of deformation, which is beneficial to improving the flexibility of the gluing device.

[0101] The embodiments of the present application provide a gluing device and a gluing equipment, which can improve the problem that the gluing device in the production line is prone to inadequate gluing or poor gluing accuracy during use, resulting in poor gluing quality. The specific structure of the gluing device and the gluing equipment is described in detail below in conjunction with the accompanying drawings.

[0102] According to some embodiments of this application, please refer to Figure 1 , Figure 1 A structural schematic diagram of a glue coating device 1000 provided in some embodiments of the present application. The present application provides a glue coating device 1000, which includes an execution device (not shown in the figure) and a glue coating device 100, the glue coating device 100 is used to apply glue to a workpiece, the execution device is connected to the glue coating device 100, and the execution device is configured to drive the glue coating device 100 to move.

[0103] Exemplarily, the structure of the execution device can be various, and the execution device can be a four-axis robot, a six-axis robot, or a three-axis gantry, etc.

[0104] Similarly, the glue coating device 100 plays the role of coating glue on the workpiece. The structure of the glue coating device 100 can also be various. According to some embodiments of the present application, refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 2 This is a schematic diagram of the structure of a glue coating device 100 provided in some embodiments of the present application. Figure 3 This is a left view of a glue coating device 100 provided in some embodiments of the present application. Figure 4 This is an axonometric view of a glue coating device 100 provided in some embodiments of the present application. Figure 5 A partial structural schematic diagram of a gluing device 100 provided for some embodiments of the present application. The present application provides a gluing device 100, which includes a first mounting seat 10, a movable seat 20, a gluing mechanism 30 and a traction mechanism 40. The movable seat 20 is movably arranged on the first mounting seat 10 along a first direction X. The gluing mechanism 30 is arranged on the movable seat 20, and the gluing mechanism 30 includes a gluing head 31. The traction mechanism 40 is arranged on the movable seat 20, and the traction mechanism 40 includes a traction member 41, and the traction member 41 and the gluing head 31 are arranged along a second direction Y. The traction member 41 is configured to abut against the workpiece and can drive the movable seat 20 to move along the first direction X when the first mounting seat 10 moves along the second direction Y, so as to adjust the position of the gluing head 31 in the first direction X, and the first direction X and the second direction Y intersect.

[0105] Among them, the movable seat 20 is movably arranged on the first mounting seat 10 along the first direction X, and the traction member 41 and the glue coating head 31 are arranged along the second direction Y, so that the traction member 41 can move according to the glue coating trajectory of the workpiece to be glued when it contacts with the workpiece to be glued, so as to drive the movable seat 20 to adjust the position of the glue coating head 31 in the first direction X when moving in the first direction X, so that the glue coating head 31 can apply glue according to the actual glue coating trajectory of the workpiece to be glued. For example, when the glue coating device 100 applies glue between the battery cell and the thermal management component, the traction member 41 can be inserted between the thermal management component and the battery cell, so that the traction member 41 can move following the shape of the thermal management component.

[0106] Optionally, the traction member 41 and the glue coating head 31 are arranged along the second direction Y, and the traction member 41 and the glue coating head 31 may be mutually abutted along the second direction Y, or the traction member 41 and the glue coating head 31 may be arranged at intervals along the second direction Y. For example, Figure 3 In the embodiment, the traction member 41 and the glue coating head 31 are arranged at intervals along the second direction Y, so that there is a gap between the traction member 41 and the glue coating head 31 in the second direction Y.

[0107] The first direction X is the moving direction of the movable seat 20 relative to the first mounting seat 10, and the second direction Y is the moving direction of the first mounting seat 10 driven by the actuator. The first direction X and the second direction Y intersect, that is, the moving direction of the movable seat 20 relative to the first mounting seat 10 and the moving direction of the first mounting seat 10 driven by the actuator are set at an angle. The first direction X and the second direction Y can be set at an acute angle or can be perpendicular to each other. For example, in Figure 2 In the embodiment, the first direction X and the second direction Y are perpendicular to each other.

[0108] Exemplarily, the glue coating head 31 and the traction member 41 both extend along the third direction Z, and the third direction Z is perpendicular to the first direction X and the second direction Y.

[0109] In some embodiments, see Figure 2 and Figure 3As shown, the first mounting seat 10 may include a first plate body 11 and a second plate body 12 connected to each other, and the first plate body 11 and the second plate body 12 are perpendicular to each other to form an "L"-shaped structure. The thickness direction of the first plate body 11 is consistent with the second direction Y, and the thickness direction of the second plate body 12 is consistent with the third direction Z. The first plate body 11 is used to be connected to an actuator such as a robot, so that the actuator can drive the first mounting seat 10 to move along the second direction Y, thereby realizing gluing the workpiece to be glued. The movable seat 20 is arranged on the second plate body 12, and the movable seat 20 is located on the side of the second plate body 12 facing the first plate body 11 in the third direction Z. Along the third direction Z, the gluing head 31 and the traction member 41 are both penetrated in the second plate body 12, and the end of the gluing head 31 used for gluing and the end of the traction member 41 used for abutting against the workpiece both extend out of the side of the second plate body 12 away from the movable seat 20.

[0110] It should be noted that the traction member 41 is used to abut against the workpiece when the glue coating head 31 is coating the glue. Figure 3 In the figure, along the third direction Z, the length of the portion of the traction member 41 extending out of the side of the second plate body 12 away from the movable seat 20 is greater than the length of the portion of the glue coating head 31 extending out of the side of the second plate body 12 away from the movable seat 20, that is, the end of the traction member 41 used to abut against the workpiece is farther away from the second plate body 12 in the third direction Z than the end of the glue coating head 31 used to coat glue on the workpiece.

[0111] In other embodiments, the first mounting seat 10 may also include only the second plate body 12, or the first plate body 11 and the second plate body 12 may be connected to each other to form a "T"-shaped structure, etc.

[0112] In some embodiments, see Figure 2 and Figure 5 As shown, the movable seat 20 may include a third plate 21 and a fourth plate 22 connected to each other, and the third plate 21 and the fourth plate 22 are perpendicular to each other to form an "L"-shaped structure. The thickness direction of the third plate 21 is consistent with the second direction Y, that is, the third plate 21 of the movable seat 20 is parallel to the first plate 11 of the first mounting seat 10, and the thickness direction of the fourth plate 22 is consistent with the third direction Z, that is, the fourth plate 22 of the movable seat 20 is parallel to the second plate 12 of the first mounting seat 10. The gluing mechanism 30 and the traction mechanism 40 are both arranged on the fourth plate 22, and along the third direction Z, one end of the gluing head 31 for gluing and one end of the traction member 41 for abutting against the workpiece are both located on the side of the fourth plate 22 away from the third plate 21.

[0113] It should be noted that, in other embodiments, the movable seat 20 may also include only the fourth plate body 22 , or the third plate body 21 and the fourth plate body 22 may be connected to each other to form a “T”-shaped structure, etc.

[0114] In some embodiments, see Figure 2 , Figure 3 and Figure 5 As shown, the glue coating mechanism 30 also includes a delivery pipe 32, a glue discharging valve 33 and a pressure regulating member 34. The delivery pipe 32 is connected to the glue coating head 31, and the delivery pipe 32 is configured to provide glue to the glue coating head 31. The glue discharging valve 33 is installed on the fourth plate body 22 of the movable seat 20, and the glue discharging valve 33 connects the glue coating head 31 and the delivery pipe 32, and the glue discharging valve 33 is configured to connect or cut off the glue coating head 31 and the delivery pipe 32. The pressure regulating member 34 is arranged on the delivery pipe 32, and the pressure regulating member 34 is configured to adjust the pressure in the delivery pipe 32 to adjust the speed of the delivery pipe 32 to transport the glue. Among them, along the third direction Z, the delivery pipe 32, the glue discharging valve 33 and the pressure regulating member 34 are all on the side of the fourth plate body 22 facing the third plate body 21, the glue coating head 31 is connected to the glue discharging valve 33, and the glue coating head 31 is penetrated in the fourth plate body 22 and extends along the third direction Z out of the side of the fourth plate body 22 away from the delivery pipe 32. The specific structure of the glue discharging valve 33 can be found in the related art and will not be described in detail here.

[0115] Exemplarily, the pressure regulating element 34 may be of various types, such as a capacitive pressure transmitter, a diffused silicon pressure transmitter, a ceramic pressure transmitter, or a strain gauge pressure transmitter.

[0116] Optionally, a fixing member 13 is installed on the first plate body 11 of the first mounting seat 10, and the fixing member 13 has a fixing hole 131 for the delivery tube 32 to pass through. The fixing hole 131 penetrates the fixing member 13 along the third direction Z, and the delivery tube 32 is matched with the hole wall clearance of the fixing hole 131 to further stabilize the delivery tube 32, which is beneficial to reduce the shaking of the delivery tube 32 when the glue coating device 100 is coating the workpiece with glue.

[0117] In some embodiments, see Figure 2 , Figure 3 and Figure 4 As shown, the glue coating device 100 may further include a protective cover 50, which is connected to the second plate 12 of the first mounting seat 10, and covers the side of the second plate 12 away from the movable seat 20 in the third direction Z, and a passage for the glue coating head 31 and the traction member 41 to pass through is provided on the protective cover 50. On the one hand, the protective cover 50 can protect the side of the second plate 12 of the first mounting seat 10 away from the movable seat 20, and can reduce the collision of other components with the glue coating head 31 and the traction member 41. On the other hand, the protective cover 50 can receive impurities or bolts that fall from the first mounting seat 10 and the movable seat 20, so as to reduce the risk of impurities or bolts falling into the workpiece after being detached.

[0118] The gluing device 100 is provided with a first mounting seat 10 and a movable seat 20, the movable seat 20 is movably provided on the first mounting seat 10 along the first direction X, and the gluing mechanism 30 and the traction mechanism 40 are both provided on the movable seat 20, and the gluing head 31 of the gluing mechanism 30 and the traction member 41 of the traction mechanism 40 are arranged along the second direction Y, and the traction member 41 is used to abut against the workpiece, so that when the first mounting seat 10 moves along the second direction Y, the traction member 41 can follow the trajectory of the workpiece and drive the movable seat 20 to move in the first direction X, so that the gluing position of the gluing head 31 in the first direction X can be adjusted, so that when the shape of the workpiece is irregular or there is deformation, the gluing head 31 can be adjusted. The traction member 41 of the traction mechanism 40 can automatically adjust the gluing trajectory of the gluing head 31 according to the shape of the workpiece without the need for program control. Therefore, on the one hand, when the workpiece is deformed, the gluing accuracy of the workpiece can be improved, which is beneficial to improving the gluing quality of the gluing device 100, and can reduce the rigid collision between the traction member 41 and the workpiece, thereby reducing damage to the workpiece. On the other hand, without the need for program control, the programming cost can be reduced to reduce the gluing cost, and the application scope of the gluing device 100 can be improved, so that the gluing device 100 can be adapted to workpieces of different shapes or different degrees of deformation, which is beneficial to improving the flexibility of the gluing device 100.

[0119] According to some embodiments of the present application, referring to Figure 2 and Figure 4 , and please refer to Figure 6 , Figure 6 The front view of the glue coating device 100 provided in some embodiments of the present application. The glue coating device 100 further includes a first detection member 60, which is disposed on the first mounting seat 10 and is used to detect the position of the movable seat 20 relative to the first mounting seat 10 in the first direction X.

[0120] The first detection member 60 is mounted on the first plate 11 of the first mounting seat 10, and along the first direction X, the first detection member 60 is located on one side of the third plate 21 of the movable seat 20 to detect the position of the movable seat 20 in the first direction X. Of course, in other embodiments, the first detection member 60 may also be mounted on the second plate 12 of the first mounting seat 10, so that the first detection member 60 is located on one side of the fourth plate 22 of the movable seat 20 in the first direction X.

[0121] Exemplarily, the glue coating device 100 is provided with two first detection members 60 , which are respectively located on both sides of the third plate 21 of the movable seat 20 in the first direction X to improve the accuracy of detecting the position of the movable seat 20 in the first direction X.

[0122] Optionally, the first detection element 60 may have various structures, such as a radar ranging sensor, an ultrasonic ranging sensor, a laser ranging sensor or an infrared ranging sensor.

[0123] A first detection member 60 is provided on the first mounting seat 10. The first detection member 60 can detect the position of the movable seat 20 moving relative to the first mounting seat 10 in the first direction X, thereby obtaining the position information of the gluing head 31 floating in the first direction X driven by the traction member 41, so as to facilitate feedback and alarm processing when the floating range of the gluing head 31 is too large.

[0124] According to some embodiments of the present application, a limiting structure is provided between the first mounting seat 10 and the movable seat 20 , and the limiting structure is configured to limit the range of movement of the movable seat 20 in the first direction X.

[0125] The limiting structure is configured to limit the range of movement of the movable seat 20 in the first direction X. That is, the moving distance of the movable seat 20 relative to the first mounting seat 10 in the first direction X can be limited by the limiting structure.

[0126] A limiting structure is arranged between the first mounting seat 10 and the movable seat 20. The limiting structure can limit the range of movement of the movable seat 20 relative to the first mounting seat 10 in the first direction X, so as to limit the range of movement of the movable seat 20 relative to the first mounting seat 10 in the first direction X, which is beneficial to alleviate the phenomenon of overtravel of the movable seat 20 in the first direction X.

[0127] In some embodiments, see Figure 2 and Figure 5 As shown, the limiting structure includes at least two first limiting members 14, and at least two first limiting members 14 are both arranged on the first mounting seat 10. Along the first direction X, first limiting members 14 are arranged on both sides of the movable seat 20, and the first limiting members 14 are used for the movable seat 20 to abut against so as to limit the range of movement of the movable seat 20 in the first direction X.

[0128] Among them, along the first direction X, first limit members 14 are arranged on both sides of the movable seat 20, that is, in the first direction X, at least one first limit member 14 is arranged on both sides of the movable seat 20, that is, at least two first limit members 14 are structures arranged on the first mounting seat 10 at intervals in the first direction X, and at least part of the movable seat 20 is arranged along the first direction X between the two first limit members 14 arranged at intervals in the first direction X, so that the first limit member 14 can be abutted by the movable seat 20.

[0129] For example, in Figure 2In the embodiment, two first stoppers 14 are disposed on the first mounting seat 10, and the two first stoppers 14 are disposed at intervals along the first direction X, and the movable seat 20 is located between the two first stoppers 14 in the first direction X. Of course, in other embodiments, the number of the first stoppers 14 disposed on the first mounting seat 10 may also be three, four, or five.

[0130] Alternatively, see Figure 2 As shown, two reinforcing plates 15 are provided on the first mounting seat 10, and the two reinforcing plates 15 are arranged at intervals along the first direction X, and the movable seat 20 is located between the two reinforcing plates 15. Along the third direction Z, the reinforcing plate 15 is located on the side of the first plate body 11 facing the movable seat 20, and the reinforcing plate 15 connects the first plate body 11 and the second plate body 12 to improve the connection stability between the first plate body 11 and the second plate body 12.

[0131] Exemplarily, the first position-limiting member 14 is installed on the reinforcing plate 15 , and each first position-limiting member 14 is disposed corresponding to a reinforcing plate 15 .

[0132] It should be noted that in other embodiments, the limiting structure may also have other structures, for example, the first mounting seat 10 is provided with a limiting groove extending along the first direction X, the movable seat 20 is provided with a limiting protrusion inserted into the limiting groove, and two opposite groove sides of the limiting groove in the first direction X are used for abutment by the limiting protrusion to limit the range of movement of the movable seat 20 in the first direction X. Of course, the limiting groove may also be provided on the movable seat 20, and correspondingly, the limiting protrusion is provided on the first mounting seat 10.

[0133] The limiting structure includes at least two first limiting members 14 arranged on the first mounting seat 10, and first limiting members 14 are arranged on both sides of the movable seat 20 in the first direction X, so that when the movable seat 20 moves along the first direction X relative to the first mounting seat 10, it can abut against one of the at least two first limiting members 14, thereby limiting the movement range of the movable seat 20 in the first direction X through at least two first limiting members 14. The structure is simple and easy to implement.

[0134] According to some embodiments of the present application, see Figure 2 As shown, at least one first limiting member 14 is adjustably disposed on the first mounting seat 10 along the first direction X.

[0135] Among them, at least one first limit member 14 is adjustably arranged on the first mounting seat 10 along the first direction X, that is, only one of the two first limit members 14 can be adjustably arranged on the first mounting seat 10 along the first direction X, or both first limit members 14 can be adjustably arranged on the first mounting seat 10 along the first direction X.

[0136] Exemplarily, the two first limiting members 14 are both arranged on the first mounting seat 10 in an adjustable manner along the first direction X.

[0137] Exemplarily, the first limit member 14 extends along the first direction X, and the first limit member 14 is screwed to the reinforcing plate 15 on the first mounting seat 10 along the first direction X, that is, the first limit member 14 is threadedly connected to the reinforcing plate 15, so that the position of the first limit member 14 in the first direction X can be adjusted by rotating the first limit member 14.

[0138] By setting the first limit member 14 to be adjustable in position on the first mounting seat 10 in the first direction X, the position of the first limit member 14 can be adjusted to achieve adjustable spacing between the two first limit members 14 in the first direction X, and then the moving range of the movable seat 20 relative to the first mounting seat 10 in the first direction X can be adjusted according to actual usage requirements, which is beneficial to expanding the use range of the glue coating device 100.

[0139] According to some embodiments of the present application, referring to Figure 2 and Figure 5 , and please refer to Figure 7 , Figure 7 A schematic diagram of the connection between the first stopper 14 and the second stopper 23 of the glue coating device 100 provided in some embodiments of the present application. The movable seat 20 is provided with a second stopper 23 for abutting against the first stopper 14, the second stopper 23 is provided in a one-to-one correspondence with the first stopper 14, the second stopper 23 is provided with a guide hole 231 extending along the first direction X, and the first stopper 14 is inserted into the guide hole 231 along the first direction X.

[0140] Among them, the second limit member 23 is installed on the fourth plate body 22 of the movable seat 20, and two second limit members 23 are arranged on the movable seat 20. The two second limit members 23 are arranged at intervals along the first direction X, and each second limit member 23 is provided for a first limit member 14 to abut against, so that the first limit member 14 and the second limit member 23 cooperate to limit the movement range of the movable seat 20 relative to the first mounting seat 10 in the first direction X.

[0141] The movable seat 20 is also provided with a second limit member 23 for the first limit member 14 to abut against, and the second limit member 23 is provided with a guide hole 231 extending along the first direction X, and the first limit member 14 is inserted into the guide hole 231 along the first direction X, so that the first limit member 14 and the second limit member 23 cooperate to limit the range of movement of the movable seat 20 relative to the first mounting seat 10 along the first direction X while also being able to play a certain guiding role on the movable seat 20, so as to improve the stability of the movable seat 20 moving along the first direction X.

[0142] In some embodiments, see Figure 5 and Figure 7 As shown, the guide hole 231 is a blind hole. Along the first direction X, the bottom surface of the guide hole 231 is used to abut against the first limiting member 14.

[0143] The guide hole 231 is provided on the side of the second stopper 23 facing the reinforcing plate 15, and a portion of the first stopper 14 is inserted into the guide hole 231, so that when the movable seat 20 moves relative to the first mounting seat 10, the bottom surface of the guide hole 231 can be abutted by the first stopper 14 to limit the moving range of the movable seat 20 relative to the first mounting seat 10 in the first direction X. Of course, in other embodiments, the guide hole 231 can also be a through hole that penetrates the second stopper 23 along the first direction X. When the guide hole 231 is a through hole that penetrates the second stopper 23 along the first direction X, the side of the second stopper 23 facing the reinforcing plate 15 in the first direction X is used for the first stopper 14 to abut against to limit the moving range of the movable seat 20 relative to the first mounting seat 10 in the first direction X.

[0144] By setting the guide hole 231 as a blind hole and using the bottom surface of the guide hole 231 for the first limiting member 14 to abut against, the first limiting member 14 inserted in the guide hole 231 can limit the movable seat 20 from continuing to move along the first direction X when abutting against the bottom surface of the guide hole 231, so as to guide and limit the movable seat 20, with a simple structure and high stability.

[0145] In some embodiments, please see Figure 5 and Figure 7 As shown, a supporting portion 141 is provided on the first limiting member 14, and the limiting structure can also include a first elastic member 70. The first elastic member 70 is provided in a one-to-one correspondence with the first limiting member 14, and the first elastic member 70 is sleeved on the outer side of the first limiting member 14. Along the first direction X, the two ends of the first elastic member 70 respectively abut against the supporting portion 141 and the bottom surface of the guide hole 231.

[0146] Exemplarily, the abutting portion 141 is a nut threadedly connected to the outer circumferential surface of the first limiting member 14 . Of course, in other embodiments, the abutting portion 141 may also be a protrusion protruding from the outer circumferential surface of the first limiting member 14 .

[0147] Exemplarily, the first elastic member 70 is a spring sleeved on the outside of the first limiting member 14 . Of course, in other embodiments, the first elastic member 70 may also be an elastic rubber or spring sheet sleeved on the outside of the first limiting member 14 .

[0148] A first elastic member 70 is sleeved on the outer side of the first limit member 14, and the two ends of the first elastic member 70 in the first direction X respectively abut against the abutment portion 141 on the first limit member 14 and the bottom surface of the guide hole 231, so that the first elastic member 70 can play a certain buffering role between the first limit member 14 and the second limit member 23, so as to reduce the risk of rigid collision between the first limit member 14 and the second limit member 23, which is beneficial to improving the service life of the first limit member 14 and the second limit member 23.

[0149] According to some embodiments of the present application, see Figure 2 , Figure 5 and Figure 6 As shown, a roller 24 is disposed on the movable seat 20 , and the roller 24 is in rolling cooperation with the first mounting seat 10 . The roller 24 is configured to rotate relative to the movable seat 20 when the movable seat 20 moves along the first direction X relative to the first mounting seat 10 .

[0150] For example, in Figure 5 In the embodiment, the roller 24 is disposed on the fourth plate 22 . Of course, in other embodiments, the roller 24 may also be disposed on the third plate 21 .

[0151] Optionally, the roller 24 disposed on the movable seat 20 may be one or more rollers. Figure 5 In the figure, six rollers 24 are arranged on the movable seat 20, two rollers 24 are arranged at both ends of the fourth plate 22 in the second direction Y, and two rollers 24 are arranged on the side of the fourth plate 22 away from the third plate 21 in the third direction Z.

[0152] The movable seat 20 is provided with a roller 24 that rolls with the first mounting seat 10. The roller 24 can rotate when the movable seat 20 moves relative to the first mounting seat 10 along the first direction X, so that the movable seat 20 can move relative to the first mounting seat 10 along the first direction X. The gluing device 100 with such a structure is helpful in reducing the friction between the movable seat 20 and the first mounting seat 10 when the movable seat 20 moves relative to the first mounting seat 10, thereby improving the smoothness of the movement of the movable seat 20 relative to the first mounting seat 10 along the first direction X.

[0153] In some embodiments, see Figure 2 , Figure 5 and Figure 6 As shown, a strip hole 16 is provided on the first mounting seat 10 , the length direction of the strip hole 16 is the first direction X, and the roller 24 is rotatably disposed in the strip hole 16 along the first direction X.

[0154] The length direction of the strip-shaped hole 16 is the first direction X. That is, the long axis of the strip-shaped hole 16 extends along the first direction X.

[0155] Exemplarily, a connecting plate 17 is further connected to the second plate 12 of the first mounting seat 10, and the connecting plate 17 is arranged at intervals with the first plate 11 along the second direction Y. Two strip holes 16 are arranged on the first plate 11, and the two strip holes 16 are arranged at intervals along the first direction X. Two rollers 24 at one end of the fourth plate 22 of the movable seat 20 close to the first plate 11 in the second direction Y are respectively rollably arranged in the two strip holes 16 on the first plate 11. Two strip holes 16 are arranged on the connecting plate 17, and the two strip holes 16 are arranged at intervals along the first direction X. Two rollers 24 at one end of the fourth plate 22 of the movable seat 20 away from the first plate 11 in the second direction Y are respectively rollably arranged in the two strip holes 16 on the connecting plate 17. Two strip holes 16 are provided on the second plate body 12, and the two strip holes 16 are arranged at intervals along the first direction X. The fourth plate body 22 arranged on the movable seat 20 has two rollers 24 on one side close to the second plate body 12 in the third direction Z and can be rotatably arranged in the two strip holes 16 on the second plate body 12 respectively.

[0156] It should be noted that, in some embodiments, the first plate body 11 may be provided with only one strip hole 16, and the two rollers 24 of the fourth plate body 22 disposed on the movable seat 20 at one end close to the first plate body 11 in the second direction Y are both located in one strip hole 16 of the first plate body 11. Similarly, the connecting plate 17 may be provided with only one strip hole 16, and the two rollers 24 of the fourth plate body 22 disposed on the movable seat 20 at one end away from the first plate body 11 in the second direction Y are both located in one strip hole 16 of the connecting plate 17; the second plate body 12 may be provided with only one strip hole 16, and the two rollers 24 of the fourth plate body 22 disposed on the movable seat 20 at one side close to the second plate body 12 in the third direction Z are both located in one strip hole 16 of the second plate body 12.

[0157] By providing strip holes 16 arranged along the first direction X on the first mounting seat 10, and the roller 24 is rollably provided in the strip holes 16 along the first direction X, the strip holes 16 can provide a rolling track for the roller 24, so that the strip holes 16 can play a certain guiding and limiting role on the roller 24, so as to improve the stability of the movable seat 20 moving along the first direction X relative to the first mounting seat 10.

[0158] In some embodiments, see Figure 5 As shown, a plurality of rollers 24 are provided on the movable seat 20 .

[0159] Exemplarily, six rollers 24 are disposed on the movable seat 20. Of course, in other embodiments, the number of rollers 24 disposed on the movable seat 20 may be one, two, three, four, five, seven or eight.

[0160] By providing a plurality of rollers 24 on the movable seat 20 that roll with the first mounting seat 10 , the stability and smoothness of the movable seat 20 moving relative to the first mounting seat 10 along the first direction X can be further improved.

[0161] According to some embodiments of the present application, see Figure 3 As shown, along the second direction Y, the distance between the traction member 41 and the glue coating head 31 is D, which satisfies 0mm≤D≤50mm.

[0162] The distance between the traction member 41 and the glue coating head 31 is D, that is, the size of the gap formed between the traction member 41 and the glue coating head 31 in the second direction Y is D. If the traction member 41 and the glue coating head 31 abut against each other in the second direction Y, the distance D between the traction member 41 and the glue coating head 31 is equal to 0 mm. If the traction member 41 and the glue coating head 31 are spaced apart in the second direction Y, the distance D between the traction member 41 and the glue coating head 31 is greater than 0 mm.

[0163] Exemplarily, the distance D between the traction member 41 and the glue coating head 31 can be 0 mm, 0.1 mm, 0.2 mm, 0.5 mm, 0.8 mm, 1 mm, 2 mm, 5 mm, 8 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm or 50 mm, etc.

[0164] By setting the spacing between the traction member 41 and the glue coating head 31 in the second direction Y to be less than or equal to 50 mm, the phenomenon that the traction effect of the traction member 41 on the glue coating head 31 is poor due to the excessive spacing between the traction member 41 and the glue coating head 31 in the second direction Y can be alleviated, thereby facilitating improving the effect of the traction member 41 in adjusting the glue coating trajectory of the glue coating head 31 according to the shape of the workpiece.

[0165] According to some embodiments of the present application, see Figure 2 As shown, the first direction X is perpendicular to the second direction Y. That is, the direction in which the movable seat 20 moves relative to the first mounting seat 10 is perpendicular to the arrangement direction of the traction member 41 and the glue coating head 31. Similarly, the direction in which the movable seat 20 moves relative to the first mounting seat 10 is perpendicular to the direction in which the actuator drives the first mounting seat 10.

[0166] By setting the first direction X and the second direction Y to be perpendicular to each other, the moving direction of the movable seat 20 and the arrangement direction of the glue coating head 31 and the traction member 41 are perpendicular to each other, so that the traction member 41 drives the movable seat 20 to move along the first direction X when moving along the second direction Y, thereby facilitating the traction member 41 to adjust the gluing position of the glue coating head 31 in the first direction X, and reducing the phenomenon of the traction member 41 getting stuck with the workpiece during the movement of the traction member 41 along the second direction Y.

[0167] According to some embodiments of the present application, referring to Figure 2 and Figure 5 , and please refer to Figure 8 , Figure 8 The traction mechanism 40 provided in some embodiments of the present application is a schematic diagram of the structure. The traction mechanism 40 may further include a connecting seat 42, the connecting seat 42 is mounted on the movable seat 20, the traction member 41 extends along the third direction Z and the traction member 41 is rotatably arranged on the connecting seat 42 around an axis extending along the third direction Z, and the third direction Z is perpendicular to the plane where the first direction X and the second direction Y intersect.

[0168] The third direction Z is perpendicular to the plane where the first direction X and the second direction Y intersect, that is, the plane defined by the intersection of the first direction X and the second direction Y is perpendicular to the third direction Z. For example, Figure 2 In the embodiment, the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0169] Optionally, the connection seat 42 is mounted on the fourth plate 22 of the movable seat 20, and the connection seat 42 is located on the side of the fourth plate 22 facing the third plate 21 in the third direction Z. The connection structure between the connection seat 42 and the movable seat 20 can be various, such as bolting, welding or bonding.

[0170] The traction member 41 is rotatably disposed on the connection seat 42 around an axis extending along the third direction Z. That is, the traction member 41 is rotatably disposed on the connection seat 42 in the circumferential direction.

[0171] It should be noted that, in other embodiments, the traction mechanism 40 may also only include the traction member 41 , that is, the traction member 41 is the traction mechanism 40 , and the traction member 41 is fixed on the movable seat 20 .

[0172] The traction mechanism 40 is also provided with a connecting seat 42, which is installed on the movable seat 20, and the traction member 41 is rotatably arranged on the connecting seat 42 around an axis extending along the third direction Z, so that when the traction member 41 abuts against the workpiece and moves along the second direction Y, it can also rotate around the axis extending along the third direction Z to convert the sliding friction between the traction member 41 and the workpiece into rolling friction, which is beneficial to reduce the friction between the traction member 41 and the workpiece, so as to reduce the scratching and wear of the traction member 41 on the workpiece.

[0173] According to some embodiments of the present application, referring to Figure 5 and Figure 8 , and please refer to Fig. 9 , Fig. 9A cross-sectional view of a traction mechanism 40 provided in some embodiments of the present application. The connecting seat 42 includes a first seat body 421 and a second seat body 422, wherein the first seat body 421 is mounted on the movable seat 20, the second seat body 422 is movably disposed on the first seat body 421 along a third direction Z, and the traction member 41 is rotatably disposed on the second seat body 422 around an axis extending along the third direction Z.

[0174] The second seat body 422 is movably disposed on the first seat body 421 along the third direction Z, that is, the second seat body 422 can float relative to the movable seat 20 in the third direction Z, so that the traction member 41 can float relative to the movable seat 20 in the third direction Z.

[0175] The pulling member 41 is rotatably disposed on the second seat body 422 around an axis extending along the third direction Z. That is, the pulling member 41 is rotatably connected to the second seat body 422 in the circumferential direction.

[0176] The connecting seat 42 is provided with a first seat body 421 and a second seat body 422, the first seat body 421 is installed on the movable seat 20, the second seat body 422 is movably arranged on the second seat body 422 along the third direction Z, and the traction member 41 is rotatably arranged on the second seat body 422 around an axis extending along the third direction Z, so that the traction member 41 can rotate around the axis extending along the third direction Z while also floating relative to the movable seat 20 along the third direction Z, so that when the traction member 41 contacts the workpiece, the risk of rigid contact or collision between the traction member 41 and the workpiece in the third direction Z can be reduced, which is beneficial to alleviate the phenomenon of damage to the workpiece when the glue coating device 100 coats glue on the workpiece.

[0177] In some embodiments, see Fig. 9 As shown, a mounting hole 4221 is provided at one end of the second seat body 422 in the third direction Z, and the traction member 41 has a first end 411 and a second end 412 relative to each other in the third direction Z. The first end 411 is used to abut against the workpiece, and along the third direction Z, the second end 412 is inserted into the mounting hole 4221, and the first end 411 is located outside the mounting hole 4221.

[0178] Among them, the mounting hole 4221 is a blind hole arranged at one end of the second seat body 422 in the third direction Z. Along the third direction Z, the second end 412 is inserted in the mounting hole 4221, and the first end 411 is located outside the mounting hole 4221. That is to say, part of the traction member 41 is rotatably inserted in the mounting hole 4221, and the traction member 41 extends out of the mounting hole 4221 along the third direction Z, so that the end of the traction member 41 inserted in the mounting hole 4221 in the third direction Z is the second end 412, and the end of the traction member 41 extending out of the mounting hole 4221 in the third direction Z is the first end 411.

[0179] By setting a mounting hole 4221 at one end of the second seat body 422 along the third direction Z, and partially inserting the traction member 41 into the mounting hole 4221, the traction member 41 can be rotatably set on the second seat body 422 around an axis extending along the third direction Z. The traction mechanism 40 with this structure can improve the structural stability and reliability of the traction member 41 set on the second seat body 422.

[0180] In some embodiments, please see Fig. 9 As shown, a bearing 43 is sleeved on the outer side of the traction member 41 , and the bearing 43 is arranged between the traction member 41 and the hole wall surface of the mounting hole 4221 .

[0181] Optionally, the number of bearings 43 disposed between the traction member 41 and the hole wall surface of the mounting hole 4221 may be one or more. For example, two bearings 43 are disposed between the traction member 41 and the hole wall surface of the mounting hole 4221. The two bearings 43 are both sleeved on the outside of the traction member 41 and the two bearings 43 are spaced apart along the third direction Z. Of course, in other embodiments, the number of bearings 43 disposed between the traction member 41 and the hole wall surface of the mounting hole 4221 may also be three, four, or five, etc.

[0182] The bearing 43 is arranged between the traction member 41 and the wall surface of the mounting hole 4221 , thereby facilitating the rotation of the traction member 41 relative to the second seat body 422 , thereby alleviating the wear between the traction member 41 and the second seat body 422 .

[0183] According to some embodiments of the present application, see Fig. 9 As shown, along the third direction Z, the traction member 41 has a first end 411 and a second end 412 relative to each other in the third direction Z, and the first end 411 is used to abut against the workpiece. The first seat body 421 has a limiting portion 4211, and the limiting portion 4211 is used for the second seat body 422 to abut against along the third direction Z to limit the second seat body 422 from moving relative to the first seat body 421 in the direction from the second end 412 to the first end 411.

[0184] Among them, along the direction of the second end 412 pointing to the first end 411, that is, in the third direction Z, one end of the second seat body 422 points to the end of the second seat body 422 where the mounting hole 4221 is provided, and it is also the direction in which the traction member 41 extends from the inside of the mounting hole 4221 to the outside of the mounting hole 4221.

[0185] The limiting portion 4211 is used for the second seat body 422 to abut against along the third direction Z so as to limit the second seat body 422 from moving in the direction from the second end 412 to the first end 411 relative to the first seat body 421. That is to say, the limiting portion 4211 can provide the second seat body 422 with abutment when the second seat body 422 moves in the third direction Z relative to the first seat body 421 so as to prevent the second seat body 422 from separating from the first seat body 421 in the direction from the second end 412 to the first end 411 in the third direction Z.

[0186] Optionally, a first hole segment 4212 and a second hole segment 4213 arranged in sequence along a third direction Z are formed inside the first seat body 421, the second hole segment 4213 passes through one end of the first seat body 421 in the third direction Z, the second seat body 422 is movably arranged in the first hole segment 4212 and the second hole segment 4213 along the third direction Z, and the traction member 41 extends along the third direction Z from one end of the second hole segment 4213 away from the first hole segment 4212, so that the first end 411 of the traction member 41 is located on the outside of the first seat body 421.

[0187] Of course, in other embodiments, the first seat body 421 may also be a plate-like structure, and the first seat body 421 is provided with a through hole that passes through both sides of the first seat body 421 along the third direction Z, and the second seat body 422 is movably arranged in the through hole along the third direction Z, and the first seat body 421 forms a limiting portion 4211 on the side of the first seat body 421 away from the first end 411 in the third direction Z for the second seat body 422 to abut against.

[0188] A limiting portion 4211 is provided on the first seat body 421, and the limiting portion 4211 can allow the second seat body 422 to abut against it along the third direction Z, so that the limiting portion 4211 can limit the second seat body 422 from moving relative to the first seat body 421 in the direction from the second end 412 of the traction member 41 to the first end 411 in the third direction Z, so as to reduce the risk of the second seat body 422 separating from the first seat body 421 in the direction close to the first end 411 of the traction member 41 in the third direction Z, thereby facilitating the improvement of the stability and reliability of the traction mechanism 40.

[0189] According to some embodiments of the present application, see Fig. 9 As shown, the traction mechanism 40 may further include a second elastic member 44 , which is disposed between the first seat body 421 and the second seat body 422 , and is configured to drive the second seat body 422 to abut against the limiting portion 4211 along the third direction Z.

[0190] Among them, along the third direction Z, the elastic member is arranged between the second seat body 422 and the bottom surface of the first hole section 4212, and the elastic member provides elastic force for the second seat body 422 so that the second seat body 422 can abut against the limiting portion 4211 along the third direction Z. The structure of the elastic member can be various, such as a spring, elastic rubber or spring sheet, etc. For example, in Fig. 9 In the embodiment, the elastic member is a spring.

[0191] The traction mechanism 40 is also provided with a second elastic member 44, and the second elastic member 44 is arranged between the first seat body 421 and the second seat body 422, so that the second elastic member 44 can drive the second seat body 422 to abut against the limiting portion 4211 along the third direction Z, so that the second elastic member 44 can apply an elastic force to the second seat body 422 to abut against the limiting portion 4211. The traction mechanism 40 with such a structure can, on the one hand, realize that the second seat body 422 automatically resets to the position where the second seat body 422 abuts against the limiting portion 4211 after floating along the third direction Z; on the other hand, while realizing the floating of the traction member 41 along the third direction Z, it can alleviate the phenomenon of frequent jumping of the traction member 41 along the third direction Z, which is beneficial to improving the traction effect of the traction member 41 on the glue coating head 31.

[0192] According to some embodiments of the present application, see Fig. 9 As shown, the first seat body 421 has a first hole section 4212 and a second hole section 4213 arranged in sequence along the third direction Z. The second hole section 4213 penetrates one end of the first seat body 421 in the third direction Z. The aperture of the first hole section 4212 is larger than the aperture of the second hole section 4213. The hole wall surface of the first hole section 4212 and the hole wall surface of the second hole section 4213 are connected by a step surface. Part of the second seat body 422 is located in the first hole section 4212, and part of the second seat body 422 is inserted into the second hole section 4213 along the third direction Z. The first end 411 is located on the side of the second hole section 4213 away from the first hole section 4212 in the third direction Z, and the step surface is the limiting portion 4211.

[0193] Among them, the aperture of the first hole segment 4212 is larger than the aperture of the second hole segment 4213, that is, the first hole segment 4212 and the second hole segment 4213 together constitute a stepped hole structure, and the projection of the second hole segment 4213 in the third direction Z is located inside the first hole segment 4212, that is, a stepped hole is formed inside the first seat body 421.

[0194] The step surface is the limiting portion 4211 , that is, the step surface between the first hole section 4212 and the second hole section 4213 can be abutted by the second seat body 422 to prevent the second seat body 422 from being separated from the second hole section 4213 .

[0195] By accommodating the second seat body 422 in the first hole section 4212 and the second hole section 4213 of the first seat body 421, the second hole section 4213 passes through one end of the first seat body 421 in the third direction Z, and the aperture of the second hole section 4213 is smaller than the aperture of the first hole section 4212, so that the step surface connecting the hole wall surface of the first hole section 4212 and the hole wall surface of the second hole section 4213 forms a limiting portion 4211 for the second seat body 422 to abut against. The traction mechanism 40 with such a structure can, on the one hand, accommodate the second seat body 422 in the first seat body 421, which is beneficial to saving the occupied space of the traction mechanism 40, and on the other hand, the step surface formed between the first hole section 4212 and the second hole section 4213 limits the second seat body 422 from being separated from the first seat body 421. The structure is simple and easy to implement and assemble.

[0196] According to some embodiments of the present application, see Fig. 9 As shown, a guide post 4222 is protruded from one end of the second seat body 422 away from the first end 411 in the third direction Z, and the guide post 4222 extends along the third direction Z. The second elastic member 44 is sleeved on the outer side of the guide post 4222. Along the third direction Z, one end of the second elastic member 44 abuts against the second seat body 422, and the other end abuts against the bottom surface of the first hole section 4212.

[0197] The second seat body 422 has a guide post 4222 protruding from one end thereof away from the first end 411 in the third direction Z. That is, in the third direction Z, the guide post 4222 is protruding from one end of the second seat body 422 away from the installation hole 4221 of the second seat body 422 .

[0198] The second seat body 422 is also provided with a guide column 4222 at one end away from the first end 411 of the traction member 41 in the third direction Z. By sleeved the second elastic member 44 on the outer side of the guide column 422, and the two ends of the second elastic member 44 respectively abut against the second seat body 422 and the bottom surface of the first hole section 4212, on the one hand, the difficulty of assembling the second elastic member 44 can be reduced, which is beneficial for the second elastic member 44 to apply an elastic force against the limiting portion 4211 to the second seat body 422. On the other hand, when the second elastic member 44 is compressed, it can play a guiding role for the second elastic member 44 to reduce the radial bending deformation of the second elastic member 44, which is beneficial to improve the stability of the second elastic member 44 during the compression process, so as to realize that the second elastic member 44 can be stably compressed along the third direction Z.

[0199] In some embodiments, see Figure 8 and Fig. 9As shown, a first through hole 4214 is provided on the bottom surface of the first hole section 4212 . The first through hole 4214 penetrates the end of the first seat body 421 away from the first end 411 along the third direction Z. The guide column 4222 is penetrated in the first through hole 4214 .

[0200] The first through hole 4214 penetrates through an end of the first base body 421 away from the first end 411 along the third direction Z. That is, the first through hole 4214 communicates with the first hole section 4212 and the outer side of the first base body 421 .

[0201] The guide post 4222 is disposed in the first through hole 4214 . That is, when the second base body 422 moves along the third direction Z relative to the first base body 421 , the guide post 4222 can move along the third direction Z in the first through hole 4214 .

[0202] By arranging a first through hole 4214 that penetrates the first seat body 421 on the bottom surface of the first hole section 4212, the guide column 4222 can be inserted into the first through hole 4214 along the third direction Z. On the one hand, it is convenient for the second seat body 422 to move along the third direction Z in the first seat body 421, so as to reduce the phenomenon that the second seat body 422 is restricted by the guide column 422 when moving along the third direction Z, and the entire second elastic member 44 can be evenly sleeved on the outer side of the guide column 422, so as to further reduce the phenomenon that the second elastic member 44 is radially bent and deformed. On the other hand, the cooperation between the guide column 4222 and the first through hole 4214 can also guide the movement of the second seat body 422 along the third direction Z, so as to improve the stability of the second seat body 422 relative to the first seat body 421 in the third direction Z.

[0203] According to some embodiments of the present application, see Figure 5 , Figure 6 and Fig. 9 As shown, the glue coating device 100 may further include a second detection member 80 , which is disposed on the movable seat 20 , and is used to detect the position of the traction member 41 relative to the movable seat 20 in the third direction Z.

[0204] The second detection member 80 is mounted on the fourth plate 22 of the movable seat 20, and along the third direction Z, the second detection member 80 is located on the side of the first seat body 421 of the connecting seat 42 away from the first end 411 of the traction member 41, the second detection member 80 is spaced apart from the connecting seat 42, and the second detection member 80 is configured to detect the position of the guide column 4222 in the third direction Z to obtain the position information of the traction member 41 relative to the movable seat 20 in the third direction Z. Of course, in other embodiments, the second detection member 80 can also be mounted on the first seat body 421 of the connecting seat 42 of the traction member 41, so that the second detection member 80 can directly detect the position of the traction member 41 relative to the movable seat 20 in the third direction Z.

[0205] Exemplarily, the second detection element 80 may be of various types, such as a radar ranging sensor, an ultrasonic ranging sensor, a laser ranging sensor, or an infrared ranging sensor.

[0206] The glue coating device 100 is also provided with a second detection member 80, through which the position information of the traction member 41 moving relative to the movable seat 20 in the third direction Z can be detected, so as to provide feedback and alarm processing when the floating range of the traction member 41 along the third direction Z is too large.

[0207] According to some embodiments of the present application, the traction member 41 is made of an insulating material; or, the outer surface of the traction member 41 is coated with an insulating layer.

[0208] The material of the traction member 41 is an insulating material, that is, the traction member 41 is made of an insulating material as a whole. For example, the material of the traction member 41 may be rubber, silicone or plastic.

[0209] The outer surface of the traction member 41 is coated with an insulating layer, that is, the traction member 41 is a structure with an insulating layer coated on the surface. In this embodiment, the material of the traction member 41 can be a metal material, such as steel, copper or alloy, and the material of the insulating layer can be polyetheretherketone or polyethylene. The traction member 41 with this structure can ensure the structural strength and rigidity of the traction member 41 while achieving a surface insulating structure of the traction member 41.

[0210] The traction member 41 is made of insulating material or the outer surface of the traction member 41 is coated with an insulating layer to reduce the risk of short circuit between the traction member 41 and the workpiece.

[0211] According to some embodiments of the present application, see Figure 2 and Figure 6 As shown, the glue coating device 100 may further include an initial positioning mechanism 90 , which is disposed on the first mounting seat 10 , and is configured to position the movable seat 20 in the first direction X at an initial position.

[0212] Among them, the initial position refers to the position of the movable seat 20 relative to the first mounting seat 10 in the first direction X before the gluing device 100 applies glue to different workpieces. That is to say, before the gluing device 100 applies glue to different workpieces, the movable seat 20 is in the same position relative to the first mounting seat 10 in the first direction X, and this position is the initial position.

[0213] The initial positioning mechanism 90 is installed on the first plate body 11 of the first mounting seat 10. The initial positioning mechanism 90 is configured to position the movable seat 20 at an initial position in the first direction X, that is, before the gluing device 100 applies glue to the workpiece, the initial positioning mechanism 90 can releasably fix the movable seat 20 arranged on the first mounting seat 10 at the initial position in the first direction X, so that the movable seat 20 can be reset to the initial position relative to the first mounting seat 10 before the gluing device 100 applies glue to the workpiece. Conversely, when the initial positioning mechanism 90 releases the movable seat 20, the movable seat 20 can move in the first direction X relative to the first mounting seat 10.

[0214] Optionally, the structure of the initial positioning mechanism 90 can be various. For example, the initial positioning mechanism 90 can be a latch provided on the first mounting seat 10, and the extension direction of the latch is perpendicular to the first direction X. Correspondingly, a slot or a hole for inserting the latch is provided on the movable seat 20. After the latch is inserted into the slot or the hole, the latch can position the movable seat 20 at the initial position relative to the first mounting seat 10 in the first direction X. Conversely, when the latch is withdrawn from the slot or the hole, the movable seat 20 can move relative to the first mounting seat 10 in the first direction X. Of course, the initial positioning mechanism 90 can also be a reset spring provided on the first mounting seat 10, and the reset spring is connected between the first mounting seat 10 and the movable seat 20 along the first direction X. The reset spring applies an elastic force along the first direction X to the movable seat 20, so that the reset spring can position the movable seat 20 at the initial position relative to the first mounting seat 10 in the first direction X.

[0215] The gluing device 100 is also provided with an initial positioning mechanism 90, which is arranged on the first mounting seat 10. The movable seat 20 can be positioned at an initial position in the first direction X through the initial positioning mechanism 90, so that when the gluing device 100 is gluing the workpiece, the gluing head 31 can be positioned at the initial position in the first direction X, which is beneficial to improving the gluing accuracy of the gluing device 100.

[0216] In some embodiments, reference Figure 5 and Figure 6 , and please refer to Fig.10 , Fig.10A schematic diagram of the structure of an initial positioning mechanism 90 provided in some embodiments of the present application. A positioning groove 25 is provided on the movable seat 20. The initial positioning mechanism 90 may include a positioning member 91, which is movably provided on the first mounting seat 10 along a third direction Z, and the positioning member 91 is configured to position the movable seat 20 at an initial position when the positioning groove 25 is inserted along the third direction Z, and the third direction Z is perpendicular to the plane where the first direction X and the second direction Y intersect.

[0217] In which, the positioning member 91 is configured to position the movable seat 20 at the initial position when the positioning slot 25 is inserted into the third direction Z. That is, the movable seat 20 is provided with a positioning slot 25 for inserting the positioning member 91. When the positioning member 91 moves in the third direction Z, the positioning member 91 can be inserted into the positioning slot 25, so that the movable seat 20 can be positioned at the initial position in the first direction X. Conversely, after the positioning member 91 moves along the third direction Z and exits the positioning slot 25, the positioning member 91 can release the movable seat 20 so that the movable seat 20 can move along the first direction X relative to the first mounting seat 10.

[0218] Optionally, the initial positioning mechanism 90 may further include a second mounting seat 92, the second mounting seat 92 is mounted on the first plate 11 of the first mounting seat 10, and the thickness direction of the second mounting seat 92 is consistent with the thickness direction of the first plate 11, and the positioning member 91 is movably disposed on the second mounting seat 92 along the third direction Z. The mounting structure between the second mounting seat 92 and the first mounting seat 10 may be various, for example, the second mounting seat 92 may be mounted on the first mounting seat 10 by bolting, clamping, bonding, etc.

[0219] Exemplarily, the positioning groove 25 is arranged at one end of the third plate body 21 of the movable seat 20 away from the second plate body 12 of the first mounting seat 10 in the third direction Z, and the positioning member 91 is movably arranged on the first plate body 11 of the first mounting seat 10 along the third direction Z so that the positioning member 91 can be inserted into or exited from the positioning groove 25 by moving along the third direction Z.

[0220] For example, see Figure 5 and Figure 6 As shown, the positioning groove 25 is arranged at one end of the third plate body 21 of the movable seat 20 which is away from the second plate body 12 of the first mounting seat 10 in the third direction Z, and the positioning groove 25 passes through both sides of the third plate body 21 in the second direction Y, so that the positioning groove 25 is formed with two groove side surfaces which are arranged facing each other in the first direction X, and both groove side surfaces are inclined, so that the positioning groove 25 has a "V"-shaped structure. The positioning groove 25 with this structure can play a certain guiding role on the positioning member 91 through the groove side surfaces of the positioning groove 25, so that the positioning member 91 can be inserted into the positioning groove 25.

[0221] A positioning groove 25 is provided on the movable seat 20, and the initial positioning mechanism 90 includes a positioning piece 91. The positioning piece 91 can move along the third direction Z relative to the first mounting seat 10, so that the positioning piece 91 can position the movable seat 20 at the initial position after being inserted into the positioning groove 25 of the movable seat 20, and can allow the movable seat 20 to move along the first direction X relative to the first mounting seat 10 after the positioning piece 91 exits the positioning groove 25 of the movable seat 20, so as to realize positioning the movable seat 20 at the initial position in the first direction X. The structure is simple and easy to implement.

[0222] In some embodiments, see Figure 6 and Fig.10 As shown, the initial positioning mechanism 90 may further include a driving member 93 , which is disposed on the first mounting seat 10 , and is used to drive the positioning member 91 to move along the third direction Z so that the positioning member 91 is inserted into or withdrawn from the positioning groove 25 .

[0223] Among them, the driving member 93 is installed on the second mounting seat 92, the driving member 93 and the positioning member 91 are arranged along the third direction Z, and the output end of the driving member 93 is connected to the positioning member 91, so that the driving member 93 can drive the positioning member 91 to move along the third direction Z relative to the first mounting seat 10.

[0224] Exemplarily, the structure of the driving member 93 can be various, such as a cylinder, a linear motor or an electric push rod.

[0225] The initial positioning mechanism 90 is also provided with a driving member 93 , which can drive the positioning member 91 to move along the third direction Z relative to the first mounting seat 10 , so that the positioning member 91 can be inserted into or withdrawn from the positioning groove 25 , which is beneficial to improving the degree of automation of the glue coating device 100 .

[0226] According to some embodiments of the present application, see Fig.10 As shown, the initial positioning mechanism 90 may further include a third detection member 94 , which is disposed on the first mounting seat 10 . The third detection member 94 is configured to detect the position of the positioning member 91 relative to the first mounting seat 10 in the third direction Z, and the driving member 93 responds to the third detection member 94 .

[0227] The driving member 93 includes a main body 931 and a driving rod 932. The main body 931 is installed on the second mounting seat 92. The driving rod 932 extends along the third direction Z. The driving rod 932 is arranged in the main body 931 along the third direction Z, and the two ends of the driving rod 932 in the third direction Z extend out of the two ends of the main body 931 respectively. The end of the driving rod 932 close to the movable seat 20 in the third direction Z is connected to the positioning member 91 to drive the positioning member 91 to move relative to the second mounting seat 92 along the third direction Z. The end of the driving rod 932 in the third direction Z away from the positioning member 91 is used for detection by the third detection member 94 to indirectly obtain the position of the positioning member 91 relative to the first mounting seat 10 in the third direction Z. Of course, in other embodiments, the third detection member 94 can also directly detect the position of the positioning member 91 in the third direction Z.

[0228] Optionally, the initial positioning mechanism 90 is provided with two third detection members 94, and the two third detection members 94 are arranged on the second mounting seat 92 along the third direction Z at intervals, so that the two third detection members 94 are used to detect the first position of the positioning member 91 inserted into the positioning groove 25 and the second position of the positioning member 91 exiting the positioning groove 25, respectively, thereby facilitating accurate acquisition of information on the positioning member 91 being inserted into or exiting the positioning groove 25, so as to improve the reliability of the initial positioning mechanism 90.

[0229] Exemplarily, the third detection element 94 may have various structures, such as a capacitive proximity sensor, an inductive proximity sensor, or a photoelectric proximity sensor.

[0230] The initial positioning mechanism 90 is also provided with a third detection member 94, through which the position of the positioning member 91 relative to the first mounting seat 10 in the third direction Z can be detected to obtain the position information of the positioning member 91 inserted into or withdrawn from the positioning groove 25, so as to control the start or stop of the driving member 93.

[0231] According to some embodiments of the present application, see Figure 3 , Figure 4 and Figure 5 As shown, the movable seat 20 is provided with a fixed seat 26, which is fixed to the movable seat 20, and the fixed seat 26 is provided with second through holes and third through holes arranged at intervals along the second direction Y. The glue coating head 31 is inserted into the second through hole, and the traction member 41 is inserted into the third through hole.

[0232] Among them, the fixed seat 26 is fixed on the fourth plate body 22 of the movable seat 20, and the fixed seat 26 is located on the side of the fourth plate body 22 away from the third plate body 21 in the third direction Z. The second plate body 12 of the first mounting seat 10 is provided with an assembly hole for the fixed seat 26 to pass through, so that the fixed seat 26 can extend to the side of the second plate body 12 away from the movable seat 20. There can be various fixing structures between the fixed seat 26 and the movable seat 20, such as bolt connection, bonding or clamping, etc.

[0233] Exemplarily, the fixed seat 26 includes a first portion 261 and a second portion 262 connected to each other, the first portion 261 is connected to the fourth plate 22 of the movable seat 20, and the first portion 261 extends along the third direction Z, the second portion 262 is perpendicular to the first portion 261, the second portion 262 extends along the second direction Y, and the two ends of the second portion 262 in the second direction Y extend out of the two sides of the first portion 261. Among them, the second through hole and the third through hole are both provided on the second portion 262, and the second through hole and the third through hole are respectively located on the two sides of the first portion 261 in the second direction Y, so that the glue coating head 31 is provided in the second through hole along the third direction Z, and the traction member 41 is provided in the third through hole along the third direction Z.

[0234] The movable seat 20 is connected to a fixed seat 26. A second through hole and a third through hole arranged at intervals along the second direction Y are provided on the fixed seat 26, and the glue coating head 31 and the traction member 41 are respectively inserted into the second through hole and the third through hole, so as to further stabilize the suspended parts of the glue coating head 31 and the traction member 41, thereby improving the stability of the glue coating head 31 and the traction member 41 set on the movable seat 20, which is beneficial to reduce the risk of shaking of the glue coating head 31 and the traction member 41 during use.

[0235] According to some embodiments of the present application, see Figure 1 and Figure 2 As shown, the present application also provides a gluing device 1000, which includes an actuator (not shown in the figure) and a gluing device 100 of any of the above schemes, wherein the actuator is connected to the first mounting seat 10, and the actuator is configured to drive the gluing device 100 to move.

[0236] Among them, the execution device is connected to the first mounting seat 10 of the glue coating device 100 to drive the glue coating device 100 to move. For example, the execution device can drive the first mounting seat 10 of the glue coating device 100 to move along the second direction Y, so that the traction member 41 pulls the glue coating head 31 to glue the workpiece.

[0237] Exemplarily, the structure of the execution device can be various, and the execution device can be a four-axis robot, a six-axis robot, or a three-axis gantry, etc.

[0238] exist Figure 1 In the embodiment, the glue coating device 1000 may further include a base 200, the base 200 having a connection portion 210 for connecting to the output end of the actuator, and the first mounting seat 10 of the glue coating device 100 is connected to the base 200, so that the actuator can drive the glue coating device 100 to move. Of course, in other embodiments, the first mounting seat 10 of the glue coating device may also be directly connected to the output end of the actuator.

[0239] By connecting the first mounting seat 10 of the glue coating device 100 to the execution device, the execution device can drive the glue coating device 100 to move, thereby driving the traction member 41 to move along the second direction Y, so as to realize automatic glue coating on the workpiece.

[0240] According to some embodiments of the present application, see Figure 1 As shown, the glue coating equipment 1000 includes a plurality of glue coating devices 100, and the plurality of glue coating devices 100 are all connected to an execution device.

[0241] The plurality of glue coating devices 100 are all disposed on the base 200 , and the plurality of glue coating devices 100 are arranged along the first direction X.

[0242] For example, in Figure 1 In the embodiment, two glue coating devices 100 are disposed on the base 200 of the glue coating device 1000, and the two glue coating devices 100 are arranged along the first direction X. Of course, in other embodiments, the number of glue coating devices 100 disposed on the base 200 may also be one, three, four, five or six.

[0243] The execution device of the glue coating device 1000 is connected to multiple glue coating devices 100, so that the execution device can drive multiple glue coating devices 100 to glue the workpiece at the same time, which is beneficial to improving the glue coating efficiency of the glue coating device 1000.

[0244] According to some embodiments of the present application, see Figure 1 As shown, the glue coating device 1000 may further include a base 200, the base 200 is connected to an execution device, and the execution device is configured to drive the base 200 to move. A plurality of glue coating devices 100 are disposed on the base 200 and arranged along a first direction X. Along the first direction X, the distance between each two adjacent glue coating devices 100 is adjustable and disposed on the base 200.

[0245] Wherein, along the first direction X, the distance between each two adjacent glue coating devices 100 is adjustable on the base 200 , that is, the distance between each two adjacent glue coating devices 100 in the first direction X is adjustable.

[0246] For example, in Figure 1In the figure, the gluing device 1000 includes two gluing devices 100, one of the two gluing devices 100 is fixed on the base 200, and the other of the two gluing devices 100 is movably connected to the base 200 along the first direction X, so that the two gluing devices 100 are arranged on the base 200 with an adjustable distance in the first direction X.

[0247] In some embodiments, see Figure 1 As shown, the gluing device 1000 may also include a driving unit 300, which is installed on the base 200. The driving unit 300 is connected to the gluing device 100 of the two gluing devices 100 that is movably connected to the base 200 along the first direction X. The driving unit 300 is configured to drive the gluing device 100 to move relative to the base 200 along the first direction X to adjust the spacing between the two gluing devices 100 in the first direction X.

[0248] Exemplarily, the structure of the driving unit 300 can be various, for example, the driving unit 300 can be a cylinder, a linear motor, or an electric push rod.

[0249] The gluing device 1000 is also provided with a base 200, and the gluing device 100 is connected to the execution device through the base 200 so that the execution device can drive the gluing device 100 to move. By arranging multiple gluing devices 100 along the first direction X, and adjusting the distance between each two adjacent gluing devices 100 in the first direction X on the base 200, the distance between the multiple gluing devices 100 in the first direction X can be adjusted to meet the gluing requirements of different workpieces, which is beneficial to improving the flexibility of the gluing device 100.

[0250] According to some embodiments of this application, please continue to refer to Figure 1 As shown, the gluing device 1000 may further include a visual guidance mechanism 400 , which is configured to obtain the gluing position information of the workpiece, and the execution device responds to the visual guidance mechanism 400 .

[0251] Exemplarily, the visual guide mechanism 400 is installed on the base 200. The visual guide mechanism 400 serves to obtain the glue coating position information of the workpiece. The structure of the visual guide mechanism 400 can be various, for example, a CCD camera, a monocular camera or a binocular camera.

[0252] The gluing equipment 1000 is also provided with a visual guidance mechanism 400, through which the gluing position information of the workpiece can be obtained, so that the execution device can glue the workpiece according to the gluing position information obtained by the visual guidance mechanism 400, which is beneficial to improving the gluing accuracy of the gluing equipment 1000, and further can effectively improve the gluing quality of the gluing equipment 1000.

[0253] According to some embodiments of the present application, see Figures 2 to 10As shown, the present application provides a glue coating device 100, which includes a first mounting seat 10, a movable seat 20, a glue coating mechanism 30, a traction mechanism 40 and an initial positioning mechanism 90. The first mounting seat 10 includes a first plate body 11 and a second plate body 12 connected to each other, and the first plate body 11 and the second plate body 12 are perpendicular to each other to form an "L"-shaped structure. The thickness direction of the first plate body 11 is consistent with the second direction Y, and the thickness direction of the second plate body 12 is consistent with the third direction Z. The first direction X, the second direction Y and the third direction Z are perpendicular to each other. The movable seat 20 is movably arranged on the first mounting seat 10 along the first direction X. The movable seat 20 is located on the side of the second plate body 12 facing the first plate body 11 in the third direction Z. The movable seat 20 includes a third plate body 21 and a fourth plate body 22 connected to each other, and the third plate body 21 and the fourth plate body 22 are perpendicular to each other to form an "L"-shaped structure. The thickness direction of the third plate body 21 is consistent with the second direction Y, and the thickness direction of the fourth plate body 22 is consistent with the third direction Z. The glue coating mechanism 30 includes a glue coating head 31, a delivery pipe 32, a glue discharging valve 33 and a pressure regulating member 34. The glue coating head 31 extends along the third direction Z, and the glue coating head 31 is arranged in the fourth plate body 22 and extends out of the fourth plate body 22 along the third direction Z on the side away from the delivery pipe 32. The delivery pipe 32 is connected to the glue coating head 31, and the delivery pipe 32 is configured to provide glue to the glue coating head 31. The glue discharging valve 33 is installed on the fourth plate body 22 of the movable seat 20, and the glue discharging valve 33 connects the glue coating head 31 and the delivery pipe 32, and the glue discharging valve 33 is configured to connect or cut off the glue coating head 31 and the delivery pipe 32. The pressure regulating member 34 is arranged on the delivery pipe 32, and the pressure regulating member 34 is configured to adjust the pressure in the delivery pipe 32 to adjust the speed of the delivery pipe 32 to transport the glue. The traction mechanism 40 includes a connecting seat 42, a traction member 41 and a second elastic member 44. The connecting seat 42 is connected to the fourth plate 22 of the movable seat 20. The traction member 41 is arranged on the connecting seat 42. The traction member 41 extends along the third direction Z. The traction member 41 is inserted into the fourth plate 22 and extends along the third direction Z from the side of the fourth plate 22 away from the third plate 21. The traction member 41 and the glue coating head 31 are arranged at intervals along the second direction Y. Along the second direction Y, the distance between the traction member 41 and the glue coating head 31 is D, which satisfies that D≤50mm. The traction member 41 is configured to abut against the workpiece and can drive the movable seat 20 to move along the first direction X when the first mounting seat 10 moves along the second direction Y, so as to adjust the position of the glue coating head 31 in the first direction X. The connecting seat 42 includes a first seat body 421 and a second seat body 422. The first seat body 421 is installed on the fourth plate body 22 of the movable seat 20. The second seat body 422 is movably arranged on the first seat body 421 along the third direction Z. The traction member 41 is rotatably arranged on the second seat body 422 around an axis extending along the third direction Z.The second seat body 422 is provided with a mounting hole 4221 at one end in the third direction Z. The traction member 41 has a first end 411 and a second end 412 relative to each other in the third direction Z. The first end 411 is used to abut against the workpiece. Along the third direction Z, the second end 412 is inserted into the mounting hole 4221, and the first end 411 is located outside the mounting hole 4221. The first seat body 421 is provided with a first hole section 4212 and a second hole section 4213 arranged in sequence along the third direction Z. The second hole section 4213 penetrates one end of the first seat body 421 in the third direction Z. The aperture of the first hole section 4212 is larger than the aperture of the second hole section 4213. The hole wall surface of the first hole section 4212 and the hole wall surface of the second hole section 4213 are connected by a step surface. Part of the second seat body 422 is located in the first hole section 4212, and part of the second seat body 422 is inserted in the second hole section 4213 along the third direction Z. The first end 411 is located on the side of the second hole section 4213 away from the first hole section 4212 in the third direction Z. The step surface is a limiting portion 4211. The limiting portion 4211 is used for the second seat body 422 to abut against along the third direction Z to limit the second seat body 422 from moving relative to the first seat body 421 in the direction from the second end 412 to the first end 411. The second elastic member 44 is disposed between the first seat body 421 and the second seat body 422, and is configured to drive the second seat body 422 to abut against the limiting portion 4211 along the third direction Z. A guide column 4222 is protrudingly provided at one end of the second seat body 422 away from the first end 411 in the third direction Z, and the guide column 4222 extends along the third direction Z. The second elastic member 44 is sleeved on the outer side of the guide column 4222, and along the third direction Z, one end of the second elastic member 44 abuts against the second seat body 422, and the other end abuts against the bottom surface of the first hole section 4212. A first through hole 4214 is provided on the bottom surface of the first hole section 4212, and the first through hole 4214 penetrates through one end of the first seat body 421 away from the first end 411 along the third direction Z, and the guide column 4222 is penetrated in the first through hole 4214. The initial positioning mechanism 90 includes a second mounting seat 92, a positioning member 91, a driving member 93 and a third detecting member 94. The second mounting seat 92 is mounted on the first plate 11 of the first mounting seat 10. The third plate 21 of the movable seat 20 is provided with a positioning groove 25 at one end away from the second plate 12 in the third direction Z. The positioning member 91 is movably arranged on the second mounting seat 92 along the third direction Z. The driving member 93 is installed on the second mounting seat 92. The driving member 93 is configured to drive the positioning member 91 to move relative to the second mounting seat 92 along the third direction Z so that the positioning member 91 can be inserted into or withdrawn from the positioning groove 25 to position the movable seat 20 in the initial position in the first direction X. The third detecting member 94 is arranged on the first mounting seat 10. The third detecting member 94 is configured to detect the position of the positioning member 91 relative to the first mounting seat 10 in the third direction Z. The driving member 93 responds to the third detecting member 94.

[0254] A limiting structure is provided between the first mounting seat 10 and the movable seat 20, and the limiting structure is configured to limit the range of movement of the movable seat 20 in the first direction X. The limiting structure includes two first limiting members 14, which are both adjustably arranged on the first mounting seat 10 along the first direction X, and are respectively located on both sides of the movable seat 20 along the first direction X, and the two first limiting members 14 are used for the movable seat 20 to abut against, so as to limit the range of movement of the movable seat 20 in the first direction X. The movable seat 20 is provided with a second limiting member 23 for abutting against the first limiting member 14. The second limiting member 23 is arranged in a one-to-one correspondence with the first limiting member 14. The second limiting member 23 is provided with a guide hole 231 extending along the first direction X. The first limiting member 14 is inserted into the guide hole 231 along the first direction X. The guide hole 231 is a blind hole. Along the first direction X, the bottom surface of the guide hole 231 is used to abut against the first limiting member 14. The first limiting member 14 is provided with an abutting portion 141. The glue coating device 100 also includes a first elastic member 70. The first elastic member 70 is arranged in a one-to-one correspondence with the first limiting member 14, and the first elastic member 70 is sleeved on the outer side of the first limiting member 14. Along the first direction X, the two ends of the first elastic member 70 abut against the abutting portion 141 and the bottom surface of the guide hole 231 respectively.

[0255] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0256] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A glue coating device, characterized in that: include: a first mounting seat; A movable seat, movably disposed on the first mounting seat along a first direction; A gluing mechanism, arranged on the movable seat, the gluing mechanism comprising a gluing head; as well as A traction mechanism is arranged on the movable seat, and the traction mechanism includes a traction member. The traction member and the glue coating head are arranged along the second direction. The traction member is configured to abut against the workpiece and can drive the movable seat to move along the first direction when the first mounting seat moves along the second direction, so as to adjust the position of the glue coating head in the first direction. The first direction and the second direction intersect.

2. The gluing device according to claim 1, characterized in that: The glue coating device also includes: The first detecting member is disposed on the first mounting seat, and is used for detecting the position of the movable seat relative to the first mounting seat in the first direction.

3. The gluing device according to claim 1, characterized in that: A limiting structure is provided between the first mounting seat and the movable seat, and the limiting structure is configured to limit the range of movement of the movable seat in the first direction.

4. The gluing device according to claim 3, characterized in that: The limiting structure comprises: At least two first limit members are arranged on the first mounting seat. The first limit members are arranged on both sides of the movable seat along the first direction. The first limit members are used for the movable seat to abut against so as to limit the range of movement of the movable seat in the first direction.

5. The gluing device according to claim 4, characterized in that: At least one of the first limiting members is arranged on the first mounting seat in an adjustable manner along the first direction.

6. The gluing device according to claim 4, characterized in that: The movable seat is provided with a second limiting member for abutting against the first limiting member, the second limiting member is arranged in a one-to-one correspondence with the first limiting member, the second limiting member is provided with a guide hole extending along the first direction, and the first limiting member is inserted into the guide hole along the first direction.

7. The gluing device according to claim 6, characterized in that: The guide hole is a blind hole, and along the first direction, the bottom surface of the guide hole is used to abut against the first limiting member.

8. The gluing device according to claim 7, characterized in that: The first limiting member is provided with a supporting portion, and the limiting structure further includes a first elastic member, the first elastic member is provided in a one-to-one correspondence with the first limiting member, and the first elastic member is sleeved on the outer side of the first limiting member; Wherein, along the first direction, two ends of the first elastic member abut against the abutting portion and the bottom surface of the guide hole respectively.

9. The glue coating device according to claim 1, characterized in that: The movable seat is provided with a roller, the roller is in rolling cooperation with the first mounting seat, and the roller is configured to rotate relative to the movable seat when the movable seat moves relative to the first mounting seat along the first direction.

10. The gluing device according to claim 9, characterized in that: The first mounting seat is provided with a strip-shaped hole, the length direction of the strip-shaped hole is the first direction, and the roller is rotatably arranged in the strip-shaped hole along the first direction.

11. The glue coating device according to claim 9, characterized in that: A plurality of rollers are arranged on the movable seat.

12. The glue coating device according to claim 1, characterized in that: Along the second direction, the distance between the traction member and the glue coating head is D, which satisfies 0mm≤D≤50mm.

13. The glue coating device according to claim 1, characterized in that: The first direction is perpendicular to the second direction.

14. The gluing device according to any one of claims 1 to 13, characterized in that: The traction mechanism also includes: A connecting seat is installed on the movable seat, the traction member extends along a third direction and the traction member is rotatably arranged on the connecting seat around an axis extending along the third direction, and the third direction is perpendicular to the plane where the first direction and the second direction intersect.

15. The glue coating device according to claim 14, characterized in that: The connecting seat comprises: A first seat body, mounted on the movable seat; The second seat body is movably disposed on the first seat body along the third direction, and the traction member is rotatably disposed on the second seat body around an axis extending along the third direction.

16. The gluing device according to claim 15, characterized in that: The second seat body is provided with a mounting hole at one end in the third direction, the traction member has a first end and a second end opposite to each other in the third direction, and the first end is used to abut against the workpiece; Wherein, along the third direction, the second end is inserted into the mounting hole, and the first end is located outside the mounting hole.

17. The gluing device according to claim 16, characterized in that: A bearing is sleeved on the outer side of the traction member, and the bearing is arranged between the traction member and the hole wall surface of the mounting hole.

18. The glue coating device according to claim 15, characterized in that: Along the third direction, the traction member has a first end and a second end opposite to each other in the third direction, and the first end is used to abut against the workpiece; The first seat body has a limiting portion, and the limiting portion is used for the second seat body to abut against along the third direction to limit the second seat body from moving relative to the first seat body in a direction from the second end to the first end.

19. The gluing device according to claim 18, characterized in that: The traction mechanism also includes: The second elastic member is disposed between the first seat body and the second seat body, and the second elastic member is configured to drive the second seat body to abut against the limiting portion along the third direction.

20. The gluing device according to claim 19, characterized in that: A first hole segment and a second hole segment are formed in the first seat body and are arranged in sequence along the third direction. The second hole segment passes through one end of the first seat body in the third direction. The hole diameter of the first hole segment is larger than the hole diameter of the second hole segment. The hole wall surface of the first hole segment and the hole wall surface of the second hole segment are connected by a step surface. Part of the second seat body is located in the first hole segment, and part of the second seat body is inserted in the second hole segment along the third direction, the first end is located on the side of the second hole segment away from the first hole segment in the third direction, and the step surface is the limiting portion.

21. The glue coating device according to claim 20, characterized in that: A guide column is protruded from one end of the second seat body away from the first end in the third direction, the guide column extends along the third direction, and the second elastic member is sleeved on the outer side of the guide column; Wherein, along the third direction, one end of the second elastic member abuts against the second seat body, and the other end abuts against the bottom surface of the first hole segment.

22. The gluing device according to claim 21, characterized in that: A first through hole is provided on the bottom surface of the first hole section. The first through hole penetrates the end of the first seat body away from the first end along the third direction. The guide column is inserted into the first through hole.

23. The gluing device according to claim 15, characterized in that: The glue coating device also includes: A second detecting member is disposed on the movable seat, and is used for detecting a position of the traction member relative to the movable seat in the third direction.

24. The gluing device according to claim 1, characterized in that: The traction member is made of insulating material; or The outer surface of the traction member is coated with an insulating layer.

25. The gluing device according to claim 1, characterized in that: The glue coating device also includes: An initial positioning mechanism is disposed on the first mounting seat, and the initial positioning mechanism is configured to position the movable seat at an initial position in the first direction.

26. The gluing device according to claim 25, characterized in that: The movable seat is provided with a positioning groove; The initial positioning mechanism includes a positioning member, which is movably arranged on the first mounting seat along a third direction, and the positioning member is configured to position the movable seat at the initial position when inserted into the positioning groove along the third direction, and the third direction is perpendicular to the plane where the first direction and the second direction intersect.

27. The gluing device according to claim 26, characterized in that: The initial positioning mechanism also includes: A driving member is disposed on the first mounting seat, and is used to drive the positioning member to move along the third direction so that the positioning member is inserted into or withdrawn from the positioning groove.

28. The glue coating device according to claim 27, characterized in that: The initial positioning mechanism also includes: A third detection member is disposed on the first mounting seat, and the third detection member is configured to detect the position of the positioning member relative to the first mounting seat in the third direction, and the driving member responds to the third detection member.

29. The gluing device according to claim 1, characterized in that: The movable seat is provided with a fixed seat, the fixed seat is fixed to the movable seat, and the fixed seat is provided with second through holes and third through holes arranged at intervals along the second direction; Wherein, the glue coating head is arranged in the second through hole, and the traction member is arranged in the third through hole.

30. A glue coating device, characterized in that: include: The gluing device according to any one of claims 1 to 29; as well as An execution device is connected to the first mounting seat, and the execution device is configured to drive the glue coating device to move.

31. The gluing device according to claim 30, characterized in that: The gluing equipment comprises a plurality of gluing devices, and the plurality of gluing devices are all connected to the execution device.

32. The gluing device according to claim 31, characterized in that: The glue coating equipment also includes: A base, connected to the actuator, wherein the actuator is configured to drive the base to move; Wherein, the plurality of glue coating devices are all disposed on the base and arranged along the first direction. Along the first direction, the interval between each two adjacent glue coating devices is adjustable on the base.

33. The gluing device according to any one of claims 30 to 32, characterized in that: The glue coating equipment also includes: The visual guidance mechanism is configured to obtain the glue coating position information of the workpiece, and the execution device responds to the visual guidance mechanism.

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