Glue injection tool for glass bracket

Abstract

The embodiment of the utility model relates to the technical field of vehicles, and discloses a glass bracket glue injection tool which comprises a glue injection table, a glue injection platform, a glue injection platform and a glue injection platform, the bracket bearing device is used for placing a bracket; the glass fixing device is used for fixing the glass at the glue injection station; the glue blocking device is arranged on the glue injection table and comprises a glue blocking piece and a driving mechanism connected with the glue blocking piece, the driving mechanism is used for driving the glue blocking piece to be switched between a glue blocking position and an avoiding position, in the glue blocking position, the glue blocking piece is used for blocking glue between the glass and the bracket from overflowing, and at least part of the glue blocking piece abuts against the side face, away from the glass, of the bracket; and at the avoiding position, the glue blocking device is positioned on the peripheral side of the glue injection station. According to the glass bracket glue injection tool provided by the embodiment of the invention, a glue blocking function and a bracket limiting function are integrated on the glue blocking piece, so that the number of parts of the glass bracket glue injection tool can be reduced, and the glass bracket glue injection tool is simple in structure and low in production cost.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of vehicle manufacturing, in particular to a glass bracket glue injection tool. BACKGROUND

[0002] The laminated glass for automobile door is usually connected with the glass lifter by the adhesive bracket. In the process of gluing the glass and the bracket, the bracket and the glass are fixed by using the glue injection tool to ensure the stability of the glue injection into the bracket. However, the structure of the glue injection tool in the related art is complex, the number of parts is large, and the production cost is high. Therefore, it needs to be improved. CONTENT OF THE UTILITY MODEL

[0003] In view of this, the embodiment of the present application provides a glass bracket glue injection tool which is simple in structure and low in production cost.

[0004] In order to achieve the above purpose, the technical scheme of the embodiment of the present application is as follows:

[0005] The embodiment of the present application provides a glass bracket glue injection tool, which comprises: a glue injection table formed with a glue injection station for placing a glass; a bracket carrying device for placing a bracket; a glass fixing device for fixing the glass in the glue injection station; a glue blocking device provided on the glue injection table and comprising a glue blocking piece and a driving mechanism connected with the glue blocking piece, the driving mechanism being used to drive the glue blocking piece to switch between a glue blocking position and a avoiding position, in the glue blocking position, the glue blocking piece is used to block the glue overflow between the glass and the bracket, at least part of the glue blocking piece abuts against the side of the bracket away from the glass, in the avoiding position, the glue blocking device is located on the outer circumferential side of the glue injection station.

[0006] The glass bracket glue injection tool provided by the embodiment of the present application can keep the relative position between the bracket and the glass through the part of the glue blocking piece abutting against the side of the bracket away from the glass to ensure the uniform distribution of the glue in the glue injection space, that is, the glue blocking function and the function of limiting the bracket are integrated on the glue blocking piece, which can reduce the number of parts of the glass bracket glue injection tool, so that the structure of the glass bracket glue injection tool is simple and the production cost is low.

[0007] In a possible implementation manner of the present application, the glue blocking piece comprises a plugging part and a limiting part, in the glue blocking position, the plugging part is located on the outer circumferential side of the bracket and abuts against the outer circumferential surface of the glass and the bracket, and the limiting part abuts against the side of the bracket away from the glass.

[0008] In a possible implementation of the present application, the bracket comprises a first side plate and a second side plate, the first side plate is located at the outer side of the glass, the second side plate is located at the inner side of the glass, the blocking part is in abutment with the outer side surface of the glass and the outer peripheral surface of the first side plate, and the limiting part is located at the side of the first side plate away from the glass and in abutment with the first side plate.

[0009] In a possible implementation of the present application, the blocking part and the limiting part are integrally formed; and / or the glue blocking member is an elastic member.

[0010] In a possible implementation of the present application, the driving mechanism comprises a third driving member and a fourth driving member, the third driving member is arranged on the glue injection table and connected with the fourth driving member, the third driving member is used to drive the fourth driving member to move close to or away from the glue injection station, the fourth driving member is connected with the glue blocking member and used to drive the glue blocking member to move back and forth along the thickness direction of the glass and rotate, and the rotation axis of the glue blocking member extends along the thickness direction of the glass.

[0011] In a possible implementation of the present application, the bracket carrying device comprises a support plate for placing the bracket, and the support plate is slidably arranged on the glue injection table in the direction of moving close to or away from the glue injection station.

[0012] In a possible implementation of the present application, the bracket carrying device further comprises a first driving member, the first driving member is arranged on the glue injection table and connected with the support plate, and the first driving member is used to drive the support plate to move close to or away from the glue injection station; and / or the support plate is provided with a positioning structure for positioning the bracket.

[0013] In a possible implementation of the present application, the glass fixing device comprises a plurality of positioning columns surrounding the outer peripheral side of the glue injection station, the positioning columns are adapted to be in abutment with the outer peripheral surface of the glass, and the diameter of the positioning columns decreases in the direction of moving away from the glue injection table.

[0014] In a possible implementation of the present application, the positioning column comprises a positioning main body arranged on the glue injection table and an anti-scratch structure arranged at the top end of the positioning main body, the positioning main body is adapted to be in abutment with the outer peripheral surface of the glass, and the outer surface of the anti-scratch structure is formed as a circular arc surface and smoothly transitions between the positioning main body.

[0015] In a possible implementation manner of the present application, the glass fixing device comprises a plurality of pressing mechanisms surrounding the outer peripheral side of the glue injection station, the pressing mechanism comprises a pressing member and a second driving member, the second driving member is used for driving the pressing member to reciprocate along the thickness direction of the glass and rotate, and the rotation axis of the pressing member extends along the thickness direction of the glass.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A schematic view of the glass bracket glue injection tool provided by the embodiment of the present application and the glass and bracket;

[0018] Figure 2 A schematic view of the glass and bracket assembly provided by the embodiment of the present application;

[0019] Figure 3 A partial schematic view of the glue blocking member of the glass bracket glue injection tool provided by the embodiment of the present application in the glue blocking position;

[0020] Figure 4 A partial sectional view of the glue blocking member of the glass bracket glue injection tool provided by the embodiment of the present application in the glue blocking position;

[0021] Figure 5 A schematic view of the adjustment bracket provided by the embodiment of the present application in the second direction position, at this time the glue blocking member is in the avoiding position;

[0022] Figure 6 A schematic view of the driving mechanism of the glass bracket glue injection tool provided by the embodiment of the present application driving the glue blocking member to rotate;

[0023] Figure 7 A schematic view of the driving mechanism of the glass bracket glue injection tool provided by the embodiment of the present application driving the glue blocking member to move along the third direction;

[0024] Figure 8 A schematic view of the driving mechanism of the glass bracket glue injection tool provided by the embodiment of the present application driving the glue blocking member to move along the first direction.

[0025] REFERENCE SIGNS:

[0026] 10, glass bracket glue injection tool;

[0027] 1, glue injection table;

[0028] 2, bracket bearing device; 21, support plate; 22, first driving member;

[0029] 31. Positioning post; 311. Positioning body; 312. Anti-scratch structure; 32. Clamping mechanism; 321. Clamping component; 322. Second driving component;

[0030] 4. Adhesive blocking device; 41. Adhesive blocking component; 411. Sealing part; 412. Limiting part; 42. Drive mechanism; 421. Third drive component; 422. Fourth drive component;

[0031] 20. Glass; 210. First side view; 220. Second side view;

[0032] 30. Bracket; 30a. Glue injection hole; 30b. Positioning hole; 310. Connecting part; 320. First side plate; 330. Second side plate;

[0033] 40. Glue gun; e1, first direction; e2, second direction; e3, third direction. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0035] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0036] Before installing the glass 20 onto the car door, it needs to be glued to the bracket 30 to form a glass assembly. Then, the glass assembly is installed onto the car door through the fixing holes and other structures on the bracket 30. Therefore, the connection strength between the bracket 30 and the glass 20 directly affects the overall rigidity of the glass assembly.

[0037] To improve the connection strength between the bracket 30 and the glass 20, such as Figures 1 to 8 As shown, this application provides a glass bracket gluing fixture 10, including: a gluing station 1, a bracket support device 2, a glass fixing device and a gluing blocking device 4. The gluing station 1 is formed with a gluing station for placing glass 20, the bracket support device 2 is used to place the bracket 30, and the glass fixing device is used to fix the glass 20 in the gluing station.

[0038] That is, in the process of gluing the glass 20 and the bracket 30, the glass 20 can be placed on the glue injection station, and the position of the glass 20 on the glue injection station is fixed by the glass fixing device to prevent the glass 20 from shaking and affecting the glue injection quality. At the same time, the bracket 30 can be kept in a preset position by the bracket carrying device 2, that is, the glass 20 and the bracket 30 can be kept in the glue injection position by the bracket carrying device 2 and the glass fixing device, so as to improve the stability of glue injection into the glue injection space between the glass 20 and the bracket 30.

[0039] The glue blocking device 4 is arranged on the glue injection table 1 and includes a glue blocking piece 41 and a driving mechanism 42 connected with the glue blocking piece 41. The driving mechanism 42 is used to drive the glue blocking piece 41 to switch between a glue blocking position and a avoiding position. In the glue blocking position, the glue blocking piece 41 is used to block the glue overflow between the glass 20 and the bracket 30, and at least part of the glue blocking piece 41 abuts against the side of the bracket 30 away from the glass 20. In the avoiding position, the glue blocking device 4 is located on the outer circumferential side of the glue injection station.

[0040] That is, in the process of injecting glue into the glue injection space between the glass 20 and the bracket 30, the glue blocking piece 41 in the glue blocking position can better block the gap at the opening of the glue injection space between the bracket 30 and the glass 20, so as to better avoid the overflow of the glue into the glue injection space, to ensure the amount of glue injection in the glue injection space and the uniformity of glue distribution. In addition, by the part of the glue blocking piece 41 abutting against the side of the bracket 30 away from the glass 20, the movement of the bracket 30 in the thickness direction of the glass 20 can be better limited, so that the relative position between the bracket 30 and the glass 20 can be better maintained by the cooperation of the glue blocking piece 41, the carrying device 2 and the glass fixing device, to ensure the uniform distribution of the glue in the glue injection space. In addition, the glue blocking piece 41 can limit the bracket 30 on the basis of preventing glue overflow, that is, the functions of glue blocking and limiting the bracket 30 are integrated on the glue blocking piece 41, which can reduce the number of parts of the glass bracket glue injection tool 10, so as to make the structure of the glass bracket glue injection tool 10 simple and the production cost low. When the glass 20 is placed on the glue injection station or the glass assembly is removed from the glue injection station after the gluing of the glass 20 and the bracket 30 is completed, the glue blocking piece 41 can be moved to the avoiding position by the driving mechanism 42, to prevent the glue blocking device 4 from interfering with the taking and placing of the glass 20.

[0041] Therefore, the glass bracket glue injection tool 10 provided by the application can avoid the overflow of the glue into the glue injection space, and can keep the relative position between the bracket 30 and the glass 20 through the part of the glue blocking member 41 that abuts against the side of the bracket 30 away from the glass 20, so as to ensure the uniform distribution of the glue in the glue injection space. That is, the glue blocking function and the function of limiting the position of the bracket 30 are integrated on the glue blocking member 41, which can reduce the number of parts of the glass bracket glue injection tool 10, so that the structure of the glass bracket glue injection tool 10 is simple and the production cost is low.

[0042] In some embodiments of the application, the glue blocking member 41 comprises a blocking part 411 and a limiting part 412. In the glue blocking position, the blocking part 411 is located on the outer circumferential side of the bracket 30 and abuts against the outer circumferential surface of the glass 20 and the bracket 30, and the limiting part 412 abuts against the side of the bracket 30 away from the glass 20.

[0043] It should be noted that the outer circumferential side here refers to the outer side of the bracket 30 in the direction perpendicular to the thickness direction of the glass 20, that is, the blocking part 411 and the bracket 30 are arranged in the direction perpendicular to the thickness direction of the glass 20.

[0044] That is, in the process of injecting glue into the glue injection space between the glass 20 and the bracket 30, the blocking part 411 can better block the gap at the opening of the glue injection space between the bracket 30 and the glass 20, so as to better avoid the overflow of the glue into the glue injection space, so as to ensure the amount of glue injection in the glue injection space and the uniformity of the glue. In addition, the limiting part 412 can better limit the movement of the bracket 30 in the thickness direction of the glass 20, so that the relative position between the bracket 30 and the glass 20 can be better maintained through the cooperation of the limiting part 412, the bearing device 2 and the glass fixing device, so as to ensure the uniform distribution of the glue in the glue injection space.

[0045] In some embodiments of the application, the bracket 30 comprises a first side plate 310 and a second side plate 320. The first side plate 310 is located on the outer side of the glass 20, and the second side plate 320 is located on the inner side of the glass 20. The blocking part 411 abuts against the outer side surface of the glass 20 and the outer circumferential surface of the first side plate 310, and the limiting part 412 is located on the side of the first side plate 310 away from the glass 20 and abuts against the first side plate 310.

[0046] Therefore, the glass bracket glue injection tool 10 provided by the application can avoid the overflow of the glue into the glue injection space, and can keep the relative position between the bracket 30 and the glass 20 through the part of the glue blocking member 41 that abuts against the side of the bracket 30 away from the glass 20, so as to ensure the uniform distribution of the glue in the glue injection space. That is, the glue blocking function and the function of limiting the position of the bracket 30 are integrated on the glue blocking member 41, which can reduce the number of parts of the glass bracket glue injection tool 10, so that the structure of the glass bracket glue injection tool 10 is simple and the production cost is low. Figure 4The embodiments shown in the figures are exemplified by the following examples, wherein the first direction e1 is the thickness direction of the glass 20, the second direction e2 is the direction in which the glass 20 is inserted into the bracket 30 and is perpendicular to the first direction e1, the third direction e3 is perpendicular to the first direction e1 and the second direction e2, the opposite sides of the glass 20 in the thickness direction are respectively the first side 210 and the second side 220, the second side 220 is the inner side, i.e., the side opposite to the glue injection table 1, and the first side 210 is the outer side, the bracket 30 includes a connecting portion 310 and a first side plate 320 and a second side plate 330 provided on the connecting portion 310, the first side plate 320 and the second side plate 330 are arranged on the side of the connecting portion 310 facing the glass 20 in the thickness direction of the glass 20, the first side plate 320 is located on the side of the first side 210, and the second side plate 330 is located on the side of the second side 220, and the first side plate 320 has a glue injection hole 30a formed in the middle thereof in the second direction e2.

[0047] Specifically, when injecting glue into the glue injection space between the bracket 30 and the glass 20, the glue blocking member 41 is switched to the glue blocking position, the glue blocking member 41 is located on the side of the first side 210, the side of the blocking portion 411 facing the first side 210 is tightly attached to the first side 210, the side of the blocking portion 411 facing the bracket 30 is tightly attached to the side of the first side plate 320 away from the connecting portion 310 and the two sides of the first side plate 320 in the third direction e3, and the limiting portion 412 is located on the side of the first side plate 320 away from the glass 20 and abuts against the first side plate 320, and then the glue outlet of the glue injection gun 40 is inserted into the glue injection hole 30a to start glue injection, the injected glue first enters the space between the first side 210 and the first side plate 320 and the blocking portion 411, the limiting portion 412 can prevent the glue between the first side 210 and the first side plate 320 from expanding the distance between the first side 210 and the first side plate 320, and the blocking portion 411 can prevent the glue between the first side 210 and the first side plate 320 from overflowing to the outer circumferential side of the first side 210, after the space between the first side 210 and the first side plate 320 is filled with glue, the glue can enter the space between the second side 220 and the second side plate 330 through the gap between the connecting portion 310 and the glass 20 in the second direction e2, and after the space between the second side 220 and the second side plate 330 is filled with glue, the glue injection is completed, and the glue blocking member 41 can be driven to switch to the avoiding position so as to remove the glass assembly from the glue injection table 1.

[0048] In some embodiments of the present application, the driving mechanism 42 comprises a third driving member 421 and a fourth driving member 422, the third driving member 421 is arranged on the glue injection table 1 and connected with the fourth driving member 422, the third driving member 421 is used to drive the fourth driving member 422 to move close to or away from the glue injection station, the fourth driving member 422 is connected with the glue blocking member 41 and used to drive the glue blocking member 41 to move reciprocally along the thickness direction of the glass 20 and rotate, the rotation axis of the glue blocking member 41 extends along the thickness direction of the glass 20.

[0049] That is, the third driving member 421 can drive the fourth driving member 422 to move close to or away from the glue injection station in a direction perpendicular to the first direction e1, so as to drive the glue blocking member 41 connected with the fourth driving member 422 to move close to or away from the glue injection station, the glue blocking member 41 can be driven by the fourth driving member 422 to move close to the glass 20 to realize sealing by being tightly attached to the glass 20 or can be driven by the fourth driving member 422 to move away from the glass 20 to prevent the glue blocking member 41 from interfering with the taking and placing of the glass assembly, at the same time, the glue blocking member 41 can be driven by the fourth driving member 422 to rotate so as to be arranged opposite to the glue blocking position along the thickness direction of the glass 20 or rotate to the outer circumferential side of the glue injection station. Therefore, the switching of the glue blocking member 41 between the glue blocking position and the avoiding position is realized by the cooperation of the third driving member 421 and the fourth driving member 422, and the rotation of the glue blocking member 41 driven by the fourth driving member 422 can ensure that the glue blocking member 41 always maintains a parallel state with the glass 20, so as to improve the tightness effect of the glue blocking member 41 and the glass 20.

[0050] In some embodiments of the present application, the third driving member 421 is a slide rail air cylinder, and the fourth driving member 422 is a rotary telescopic air cylinder. The glue blocking member 41 is connected with the output shaft of the fourth driving member 422 which is a rotary telescopic air cylinder, the rotary telescopic air cylinder can drive the output shaft to rotate so as to drive the glue blocking member 41 to rotate, and the rotary telescopic air cylinder can drive the output shaft to extend or retract so as to drive the glue blocking member 41 to ascend or descend. That is, one rotary telescopic air cylinder can simultaneously drive the glue blocking member 41 to ascend or descend and rotate. In this way, the number of parts of the driving mechanism 42 can be reduced, so as to simplify the structure of the glass bracket glue injection tool 10.

[0051] In one specific example, the glue blocking mechanism corresponds to the number of the bracket 30 one by one, the slide rail of the third driving member 421 extends along the third direction e3, when the glue blocking member 41 is driven to move towards the glue blocking position, the fourth driving member 422 drives the glue blocking member 41 to rotate to the outer periphery side of the glue injection station and drives the glue blocking member 41 to rise, then the fourth driving member 422 is driven by the third driving member 421 to move along the third direction e3 towards the direction close to the glue injection station, and the glue blocking member 41 is driven by the fourth driving member 422 to rotate to the position opposite to the blocking position, then the glue blocking member 41 is driven by the fourth driving member 422 to move towards the direction close to the bracket 30 until the glue blocking member 41 is tightly attached to the bracket 30 and the glass 20. When the glue blocking member 41 is driven to move towards the avoiding position, the fourth driving member 422 drives the glue blocking member 41 to move along the first direction e1 towards the direction away from the glass 20, and the fourth driving member 422 is driven by the third driving member 421 to move along the third direction e3 towards the direction away from the glue injection station, while the glue blocking member 41 is driven by the fourth driving member 422 to rotate to the outer periphery side of the glue injection station to prevent interference with the glass assembly removal process.

[0052] In some embodiments of the present application, the blocking part 411 and the limiting part 412 are integrally formed. Thus, the integrally formed structure not only can ensure the structural stability and performance of the blocking part 411 and the limiting part 412, but also is convenient to form and simple to manufacture, and the connecting parts and connecting process between the blocking part 411 and the limiting part 412 are omitted, the production cost is low, the assembly efficiency of the blocking part 411 and the limiting part 412 is greatly improved, and the connection reliability of the blocking part 411 and the limiting part 412 is ensured. Furthermore, the overall strength and stability of the integrally formed structure is higher, and the service life is longer.

[0053] In some embodiments of the present application, the glue blocking member 41 is an elastic member. It can be understood that the elastic member has soft texture and good elasticity, so that the glass 20 is not scratched when the glue blocking member 41 contacts the glass 20, and the gap between the outer periphery edge of the bracket 30 and the glass 20 can be better blocked by the deformation of the glue blocking member 41 to improve the effect of blocking glue overflow. For example, the glue blocking member 41 can be a silica gel member, a flexible plastic member, etc., which is not limited here.

[0054] It should be noted that the above is only an example of the material of the glue blocking member 41, and the material of the glue blocking member 41 is not limited, and the material that does not scratch the glass 20 is within the protection scope of the present application.

[0055] In some embodiments of the present application, the carrier carrying device 2 comprises a support plate 21 for placing the carrier 30, the support plate 21 is slidably arranged on the glue injection table 1 in a direction towards or away from the glue injection station. That is, by controlling the support plate 21 to move away from the glue injection station, a larger operation space can be provided for the carrier 30 placed on the support plate 21, so as to avoid the risk of interference between the carrier 30 and the glass 20 when the carrier 30 is placed due to the support plate 21 being too close to the glue injection station. After the carrier 30 is placed on the support plate 21, the support plate 21 can be controlled to move towards the glue injection station until the glass 20 is inserted into the carrier 30, so as to realize the positioning between the carrier 30 and the glass 20 during glue injection. In addition, the distance between the support plate 21 and the glass 20 can be controlled according to the glue injection process, so as to ensure that the glue can be uniformly distributed in the glue injection space.

[0056] In some embodiments of the present application, the carrier carrying device 2 further comprises a first driving member 22 arranged on the glue injection table 1 and connected with the support plate 21, the first driving member 22 is used to drive the support plate 21 to move towards or away from the glue injection station. In this way, by issuing a moving instruction to the first driving member 22 to drive the support plate 21 to move towards or away from the glue injection station, the automation level of the glass carrier glue injection tooling 10 can be improved, so as to reduce the labor input during the glass assembly process.

[0057] In a specific example, the first driving member 22 is a slide rail cylinder, the slide rail part of the first driving member 22 extends along the second direction e2, when the support plate 21 moves to the limit stroke in the direction towards the glue injection station, the spacing between the carrier 30 on the support plate 21 and the glass 20 meets the glue injection requirement, so as to reduce the positioning difficulty between the carrier 30 and the glass 20.

[0058] In some embodiments of the present application, the support plate 21 is provided with a positioning structure for positioning the carrier 30. Therefore, when the carrier 30 is placed on the support plate 21, the carrier can be accurately positioned at the placement position on the support plate 21 through the positioning structure, so as to improve the positioning accuracy of the carrier 30 placed on the support plate 21, and the positioning structure can also play a certain limiting effect on the carrier 30, so as to prevent the carrier 30 from moving relative to the support plate 21 and affecting the glue injection quality.

[0059] In one specific example, the bracket 30 is formed with a positioning hole 30b extending along the first direction e1, and the positioning structure on the support plate 21 is formed as a positioning column 31 extending along the first direction e1, so that the positioning between the bracket 30 and the support plate 21 can be achieved by aligning the positioning column 31 with the positioning hole 30b when the bracket 30 is placed on the support plate 21, thereby simplifying the positioning structure and reducing the difficulty of positioning the bracket 30 on the support plate 21. In addition, the fixing hole on the bracket 30 for fixing to the vehicle body can be used as the positioning hole 30b to simplify the structure of the bracket 30.

[0060] In some embodiments of the present application, the glass fixing device includes a plurality of positioning columns 31 arranged around the periphery of the glue injection station, and the positioning columns 31 are adapted to abut against the outer periphery of the glass 20, so that the movement of the glass 20 in a direction perpendicular to the first direction e1 can be better limited by the plurality of positioning columns 31. In a direction away from the glue injection station 1, the diameter of the positioning column 31 decreases. That is, the diameter of the end of the positioning column 31 away from the glue injection station 1 is smaller than the diameter of the end of the positioning column 31 connected to the glue injection station 1, so that the distance between two positioning columns 31 increases in a direction away from the glue injection station 1. Therefore, the top ends of any two positioning columns 31 are spaced apart by a larger distance, facilitating the placement of the glass 20 between the plurality of positioning columns 31, thereby reducing the difficulty of placing the glass 20 on the glue injection station. At the same time, the positioning column 31 can provide a good guiding effect on the glass 20 during the process of placing the glass 20 between the plurality of positioning columns 31, thereby reducing the difficulty of positioning the glass 20 on the glue injection station.

[0061] In some embodiments of the present application, the positioning column 31 includes a positioning body 311 provided on the glue injection station 1 and an anti-scratch structure 312 provided on the top end of the positioning body 311, and the positioning body 311 is adapted to abut against the outer periphery of the glass 20. The outer surface of the anti-scratch structure 312 is formed as a circular arc surface and smoothly transitions with the positioning body 311. Thus, by providing the anti-scratch structure 312, the relatively sharp corner structure at the top end of the positioning column 31 can be better eliminated, thereby avoiding the risk of scratching the glass 20 or the operator by the positioning column 31, to improve the safety of using the glass bracket glue injection tool 10.

[0062] In some embodiments of the present application, the glass fixing device includes a plurality of pressing mechanisms 32 arranged around the periphery of the glue injection station, wherein the glass 20 can be better pressed above the glue injection station by the pressing mechanisms 32 to prevent the glass 20 from shaking during the glue injection process and affecting the glue injection quality. The pressing mechanism 32 includes a pressing member 321 and a second driving member 322 for driving the pressing member 321 to reciprocate along the thickness direction of the glass 20 and rotate, and the rotation axis of the pressing member 321 extends along the thickness direction of the glass 20.

[0063] Therefore, in the process of placing the glass 20 into the glue injection station, the pressing member 321 can be driven to rotate by the second driving member 322 to move to the outer peripheral side of the glue injection station, so as to avoid affecting the placement of the glass 20, and after the glass 20 is placed, the pressing member 321 can be driven to rotate by the second driving member 322 to at least partially abut the glass 20 along the thickness direction of the glass 20, and at the same time, the pressing member 321 is driven by the second driving member 322 to move towards the glue injection table 1 until the pressing member 321 fully abuts the side of the glass 20 away from the glue injection table 1, so as to realize the pressing of the glass 20 by the pressing mechanism 32.

[0064] In one specific example, the side of the pressing member 321 towards the glass 20 is provided with a flexible contact, so as to prevent the pressing member 321 from scratching the glass 20 while ensuring the pressing effect of the pressing member 321 on the glass 20.

[0065] In some embodiments of the present application, the second driving member 322 is a rotary telescopic cylinder. The output shaft of the rotary telescopic cylinder is connected with the pressing member 321, the rotary telescopic cylinder can drive the output shaft to rotate to drive the pressing member 321 to rotate, and the rotary telescopic cylinder can drive the output shaft to extend or retract to drive the pressing member 321 to ascend or descend. That is, the rotary telescopic cylinder can drive the pressing member 321 to ascend and descend and rotate at the same time. Therefore, the number of parts of the pressing mechanism 32 can be reduced, so as to simplify the structure of the glass carrier glue injection tooling 10.

[0066] The serial numbers of the above embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

[0067] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0068] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific feature, structure, material or characteristic described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

Claims

1. A glass holder glue injection tool (10), characterized in that, The application relates to a glass gluing device. The glass gluing device comprises: a gluing table (1) provided with a gluing station for placing a glass (20); a carrier device (2) for placing a bracket (30); a glass fixing device for fixing the glass (20) on the gluing station; 2. The glass holder glue injection tool (10) according to claim 1, characterized in that, a glue blocking device (4) provided on the gluing table (1) and comprising a glue blocking piece (41) and a driving mechanism (42) connected with the glue blocking piece (41), the driving mechanism (42) being used for driving the glue blocking piece (41) to switch between a glue blocking position and a avoiding position, in the glue blocking position, the glue blocking piece (41) is used for blocking glue overflow between the glass (20) and the bracket (30), at least part of the glue blocking piece (41) abuts against a side of the bracket (30) away from the glass (20), in the avoiding position, the glue blocking device (4) is located on the outer circumferential side of the gluing station.

3. The glass holder glue injection tool (10) according to claim 2, characterized in that, The glue blocking piece (41) comprises a blocking part (411) and a limiting part (412), in the glue blocking position, the blocking part (411) is located on the outer circumferential side of the bracket (30) and abuts against the outer circumferential surface of the glass (20) and the bracket (30), the limiting part (412) abuts against the side of the bracket (30) away from the glass (20).

4. The glass holder glue injection tool (10) according to claim 2, characterized in that, The bracket (30) comprises a first side plate (310) located on the outer side of the glass (20) and a second side plate (320) located on the inner side of the glass (20), the blocking part (411) abuts against the outer side surface of the glass (20) and the outer circumferential surface of the first side plate (310), and the limiting part (412) is located on the side of the first side plate (310) away from the glass (20) and abuts against the first side plate (310).

5. The glass holder glue injection tool (10) according to claim 1, characterized in that, The blocking part (411) and the limiting part (412) are integrally formed; and / or the glue blocking piece (41) is an elastic piece.

6. The glass holder glue injection tool (10) according to claim 1, characterized in that, The driving mechanism (42) comprises a third driving piece (421) and a fourth driving piece (422), the third driving piece (421) is provided on the gluing table (1) and connected with the fourth driving piece (422), the third driving piece (421) is used for driving the fourth driving piece (422) to move close to or away from the gluing station, the fourth driving piece (422) is connected with the glue blocking piece (41) and used for driving the glue blocking piece (41) to reciprocate along the thickness direction of the glass (20) and rotate, and the rotation axis of the glue blocking piece (41) extends along the thickness direction of the glass (20). The bracket carrier device (2) comprises a support plate (21) for placing the bracket (30), the support plate (21) is slidably provided on the gluing table (1) in the direction close to or away from the gluing station.

7. The glass holder glue injection tool (10) according to claim 6, characterized in that, The bracket bearing device (2) further comprises a first driving member (22) arranged on the glue injection station (1) and connected with the support plate (21), the first driving member (22) being used to drive the support plate (21) to move close to or away from the glue injection station; and / or the support plate (21) is provided with a positioning structure for positioning the bracket (30).

8. The glass holder glue injection tool (10) according to claim 1, characterized in that, The glass (20) fixing device comprises a plurality of positioning columns (31) arranged around the outer periphery of the glue injection station, the positioning columns (31) being adapted to abut against the outer peripheral surface of the glass (20), and the diameter of the positioning columns (31) decreases in the direction away from the glue injection station (1).

9. The glass holder glue injection tool (10) according to claim 8, characterized in that, The positioning column (31) comprises a positioning body (311) arranged on the glue injection station (1) and a scratch-proof structure (312) arranged at the top end of the positioning body (311), the positioning body (311) being adapted to abut against the outer peripheral surface of the glass (20), and the outer surface of the scratch-proof structure (312) is formed as a circular arc surface and smoothly transitions with the positioning body (311).

10. The glass holder glue injection tool (10) according to claim 1, characterized in that, The glass (20) fixing device comprises a plurality of pressing mechanisms (32) arranged around the outer periphery of the glue injection station, the pressing mechanism (32) comprising a pressing member (321) and a second driving member (322), the second driving member (322) being used to drive the pressing member (321) to reciprocate along the thickness direction of the glass (20) and rotate, and the rotation axis of the pressing member (321) extends along the thickness direction of the glass (20).

Images