Glue pressing equipment

Abstract

The utility model relates to the technical field of battery assembly, and particularly discloses glue pressing equipment which comprises a downward pressing mechanism, a transfer mechanism, two groups of guiding and positioning mechanisms and a jacking mechanism, the downward pressing mechanism comprises two main frames, a supporting piece and a downward pressing assembly, and the supporting piece and the downward pressing assembly are connected between the two main frames; the downward pressing assembly comprises a driving unit and a pressing plate connected with the driving unit, positioning reference blocks are arranged on the two sides of the transferring mechanism in the first direction, each guiding and positioning mechanism comprises a rack and a plurality of air cylinder positioning assemblies, and after the transferring mechanism loads a product to be subjected to glue pressing and conveys the product to be subjected to glue pressing to the position between the two guiding and positioning mechanisms, the air cylinder positioning assemblies are arranged on the rack. The jacking mechanism lifts the transfer mechanism to the specified height, the multiple air cylinder positioning assemblies and the positioning reference block are matched for limiting and locking, the product to be subjected to glue pressing is positioned, and the driving unit controls the pressing plate to press the product to be subjected to glue pressing in the direction close to the transfer mechanism in the third direction to achieve glue pressing. The glue pressing device has the advantages of being good in glue pressing effect, high in production efficiency and good in product consistency.

Description

Technical Field

[0001] The utility model relates to the technical field of battery assembly, in particular to a glue pressing device. Background Art

[0002] With the rapid rise of the new energy electric vehicle industry, power batteries are widely used as core components of new energy power vehicles. In the context of fierce market competition, various car companies have an increasingly high demand for power batteries. In the production and manufacturing of battery packs, glue is first applied to the inside of the battery box, and then the battery pack is placed in the battery box for gluing. In the prior art, most manufacturers use semi-automatic gluing equipment, which has a complex structure and requires manual assistance to complete the gluing. That is, after gluing, manual installation of tooling is required for auxiliary positioning, and then gluing is performed. Different tooling needs to be designed for different products, which is not only inefficient and labor-intensive, but also manual positioning easily leads to unstable gluing effect and poor product consistency. Utility Model Content

[0003] The technical problem to be solved by the utility model is: how to solve the problems of low glue pressing efficiency, unstable effect and poor product consistency existing in the prior art.

[0004] In order to solve the above technical problems, the utility model provides a glue pressing device, which has a first direction, a second direction and a third direction intersecting in pairs, and the glue pressing device comprises:

[0005] The pressing mechanism comprises a first main frame and a second main frame arranged opposite to each other in the second direction, a support member connected between the first main frame and the second main frame, and at least one group of pressing components connected to the support member; the pressing component comprises a driving unit and a pressing plate connected to the driving unit, the driving unit is connected to the support member, the pressing plate is connected to a side of the driving unit away from the support member, and the driving unit is used to control the pressing plate to move along the third direction;

[0006] A transfer mechanism for loading the product to be glued, wherein positioning reference blocks are provided on both sides of the transfer mechanism along the first direction;

[0007] A guide positioning mechanism, the guide positioning mechanism comprises a first guide positioning mechanism and a second guide positioning mechanism, the first guide positioning mechanism and the second guide positioning mechanism are arranged on both sides of the transfer mechanism along the first direction, one of the first guide positioning mechanism and the second guide positioning mechanism comprises a frame and a plurality of cylinder positioning assemblies, and the plurality of cylinder positioning assemblies are arranged on both ends of the frame along the second direction;

[0008] A lifting mechanism, the lifting mechanism is arranged between the first guide positioning mechanism and the second guide positioning mechanism, and the lifting mechanism is used to lift the transfer mechanism so that the cylinder positioning assembly and the positioning reference block can cooperate and limit along the first direction;

[0009] Wherein, the driving unit is used to control the pressing plate to press the product to be glued along the third direction toward the direction close to the transfer mechanism after the cylinder positioning assembly and the positioning reference block are matched and limited.

[0010] Further preferably, the support member includes a connecting rod and a support plate connected to the connecting rod, the connecting rod is connected to the first main frame and the second main frame, and the driving unit is connected to the support plate; the pressing assembly also includes a pressing frame, and the pressing frame is connected between the pressing plate and the driving unit; the pressing mechanism also includes:

[0011] A limiting sliding assembly is arranged on a side of the second main frame close to the pressing plate along the second direction, and the pressing frame is connected to the limiting sliding assembly to achieve sliding limitation of the pressing frame in the third direction.

[0012] Further preferably, the limit sliding assembly comprises:

[0013] a first linear guide rail, the first linear guide rail being arranged on the second main frame along the third direction, and a slider being arranged on the first linear guide rail;

[0014] A connecting frame connected to the slider and the pressing frame; and

[0015] The limiting rubber blocks are arranged at both ends of the first linear guide rail.

[0016] Further preferably, the position-limiting sliding assembly further includes:

[0017] a limit block, the limit block being arranged on the pressing frame; and

[0018] A hydraulic buffer is provided on the second main frame, and the hydraulic buffer and the limit block cooperate to limit along the third direction.

[0019] Further preferably, the pressing assembly further comprises a pressing frame, wherein the pressing frame is connected between the pressing plate and the driving unit, and the driving unit comprises:

[0020] An electric cylinder fixing plate, the electric cylinder fixing plate is mounted on the supporting member;

[0021] An electric cylinder, the electric cylinder is mounted on the electric cylinder fixing plate, and a connecting shaft is provided at the piston end of the electric cylinder;

[0022] A connecting block, wherein one end of the connecting block close to the connecting shaft is connected to the connecting shaft;

[0023] A pressing frame connecting plate is installed on the top of the pressing frame, and the pressing frame connecting plate is connected to the connecting block.

[0024] Further preferably, the pressing assembly further comprises:

[0025] A pressure sensor, the pressure sensor being arranged between the pressing frame connecting plate and the connecting block;

[0026] A buffer unit, wherein the buffer unit is arranged between the downward pressure frame connecting plate and the support member, and the buffer unit includes a linear bearing fixing plate, a linear bearing, a guide shaft, a nut and a compression spring; the linear bearing fixing plate is arranged on the side of the connecting block away from the connecting shaft, the linear bearing is arranged on the linear bearing fixing plate, the guide shaft is installed on the linear bearing along the third direction, one end of the guide shaft is connected to the downward pressure frame connecting plate, the other end of the guide shaft is connected to the nut, the compression spring is sleeved on the guide shaft, and the compression spring is placed between the linear bearing fixing plate and the nut.

[0027] Further preferably, the cylinder positioning assembly comprises:

[0028] a second linear guide rail, the second linear guide rail being mounted on the frame along the first direction;

[0029] A movable block, wherein the movable block is slidably disposed on the second linear guide rail;

[0030] a cylinder, the cylinder being disposed on the frame, the piston end of the cylinder being connected to the movable block, and the cylinder being used to drive the movable block to move along the first direction; and

[0031] A positioning plug block is arranged on a side of the movable block away from the cylinder, and the positioning plug block can be moved along the first direction so that the positioning plug block is limitedly matched with the positioning reference block.

[0032] Further preferably, one end of the positioning block away from the movable block is a triangular structure, a trapezoidal structure or a spherical structure, and one end of the positioning reference block facing the positioning block is formed with a positioning groove matching the positioning block.

[0033] Further preferably, the lifting mechanism comprises:

[0034] A mounting frame, the mounting frame being disposed between the first guide and positioning mechanism and the second guide and positioning mechanism;

[0035] Lifting plate;

[0036] A third linear guide rail is disposed inside the mounting frame, and along the third direction, the third linear guide rail is connected to the lifting plate and the mounting frame;

[0037] A driving assembly is arranged on the inner side of the mounting frame, and the driving assembly is connected to the third linear guide rail to drive the lifting plate to move along the third direction.

[0038] Further preferably, at least one end of the frame is provided with a guide unit for guiding the transfer mechanism to enter between the two frames.

[0039] Compared with the prior art, the glue pressing device provided by the utility model has the following beneficial effects:

[0040] The glue pressing equipment includes a pressing mechanism, a transfer mechanism, a first guide positioning mechanism, a second guide positioning mechanism and a lifting mechanism. The pressing mechanism includes a first main frame and a second main frame, a support member connected between the first main frame and the second main frame, and a pressing assembly, and the pressing assembly includes a driving unit and a pressing plate connected to the driving unit. The support member is arranged between the first main frame and the second main frame, which is conducive to the installation of the driving unit and the pressing plate, and can simplify the structure of the glue pressing equipment. When the transfer mechanism loads the product to be glued and transports it between the first guide positioning mechanism and the second guide positioning mechanism, the lifting mechanism lifts the transfer mechanism to a specified height, and the positioning reference block is cooperated with a plurality of cylinder positioning assemblies to limit and lock, so as to realize the positioning of the product to be glued in the first direction, the second direction and the third direction. After the product to be glued is positioned, the driving unit controls the pressing plate to press the product to be glued in the direction close to the transfer mechanism along the third direction. Automatic positioning of the product to be glued before gluing can help ensure the subsequent gluing effect, and the automatic positioning of multiple cylinder positioning components and positioning reference blocks can replace manual positioning and gluing through mechanical devices to improve production efficiency. At the same time, it can avoid the phenomenon that manual positioning easily leads to unstable gluing effect, improve product consistency, and ensure the pass rate; in addition, the product to be glued is placed on the transfer mechanism, and the guide positioning mechanism accurately positions the transfer mechanism, so it can adapt to the gluing of different products and has a wide range of applications. In addition, the overall structure of the gluing equipment is relatively simple and highly operable. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a structural schematic diagram of the glue pressing device of the embodiment of the utility model.

[0042] Figure 2 It is a side view of the glue laminating device according to an embodiment of the utility model.

[0043] Figure 3 It is a structural schematic diagram of the pressing mechanism (with a connecting beam) of an embodiment of the utility model.

[0044] Figure 4 It is a structural schematic diagram of the pressing mechanism (without connecting beam) of the embodiment of the utility model.

[0045] Figure 5 This utility model Figure 4 A magnified schematic diagram of center A.

[0046] Figure 6 It is a front view of the pressing mechanism of the embodiment of the utility model.

[0047] Figure 7 It is a structural schematic diagram of the pressing assembly of an embodiment of the utility model.

[0048] Figure 8 It is a schematic diagram of the assembly of the guide positioning mechanism and the jacking mechanism of the embodiment of the utility model.

[0049] Fig. 9 It is an assembly diagram of the guiding and positioning mechanism, the lifting mechanism and the transfer mechanism of the embodiment of the utility model.

[0050] Fig.10 This utility model Fig. 9 A magnified schematic diagram of point B in the middle.

[0051] Fig.11 It is a structural schematic diagram of a transfer mechanism carrying a product to be glued in an embodiment of the utility model.

[0052] Fig.12 It is a structural schematic diagram of the jacking mechanism of an embodiment of the utility model.

[0053] In the figure:

[0054] 100. Gluing equipment;

[0055] 110, pressing mechanism; 111, main frame; 111a, first main frame; 111b, second main frame; 112, connecting beam; 113, supporting member; 113a, connecting rod; 113b, supporting plate; 114, limiting sliding assembly; 1141, first linear guide rail; 1142, slider; 1143, connecting frame; 1144, limiting rubber block; 1145, limiting block; 1146, hydraulic buffer; 115, pressing assembly; 1 150, driving unit; 1151, electric cylinder fixing plate; 1152, electric cylinder; 1153, connecting shaft; 1154, connecting block; 1155, pressing frame connecting plate; 1156, pressure sensor; 1157, buffer unit; 1157a, linear bearing fixing plate; 1157b, linear bearing; 1157c, guide shaft; 1157d, nut; 1157e, compression spring; 1158, pressing frame; 1159, pressing plate;

[0056] 120, guide positioning mechanism; 120a, first guide positioning mechanism; 120b, second guide positioning mechanism; 121, frame; 122, cylinder positioning assembly; 1221, second linear guide rail; 1222, movable block; 1223, cylinder; 1224, positioning plug block; 1225, limit block; 123, guide unit;

[0057] 130, lifting mechanism; 131, mounting frame; 132, mounting rod; 133, third linear guide rail; 134, lifting inclined plate; 135, lifting plate; 136, power unit; 137, pulley;

[0058] 140. Transfer mechanism; 141. Product positioning plate; 142. Positioning reference block;

[0059] 200. Products to be glued. DETAILED DESCRIPTION

[0060] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0061] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like used in the present invention to indicate the orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0062] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0063] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0065] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0066] like Figure 1 As shown, this embodiment provides a glue laminating device, and the glue laminating device 100 has a first direction X, a second direction Y and a third direction Z that intersect each other; in a preferred embodiment, the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0067] In a specific embodiment, the glue laminating device 100 includes a pressing mechanism 110, a transport mechanism 140, a guide positioning mechanism 120 and a lifting mechanism 130. The guide positioning mechanism 120 includes a first guide positioning mechanism 120a and a second guide positioning mechanism 120b that are arranged opposite to each other, the first guide positioning mechanism 120a and the second guide positioning mechanism 120b are arranged on both sides of the transport mechanism 140 along the first direction X, and the lifting mechanism 130 is arranged between the first guide positioning mechanism 120a and the second guide positioning mechanism 120b. Among them, the transfer mechanism 140 is provided with a product positioning plate 141 for loading the product 200 to be pressed. After the product 200 to be pressed is fixed on the product positioning plate 141, the transfer mechanism 140 moves the product 200 to be pressed to the pressing station between the first guide positioning mechanism 120a and the second guide positioning mechanism 120b, the jacking mechanism 130 lifts the transfer mechanism 140, and positions the transfer mechanism 140 through the first guide positioning mechanism 120a and the second guide positioning mechanism 120b, and finally the pressing mechanism 110 presses the product 200 to be pressed along the third direction Z direction close to the transfer mechanism 140, thereby realizing pressing. The overall structure of the pressing device 100 is relatively simple and has strong operability.

[0068] In some embodiments, the pressing mechanism 110 includes a main frame 111, a support member 113, and at least one group of pressing components 115. The main frame 111 includes a first main frame 111a and a second main frame 111b, the first main frame 111a and the second main frame 111b are arranged relative to each other in the second direction Y, the support member 113 is connected to the first main frame 111a and the second main frame 111b, and the pressing component 115 is connected to the support member 113; the first main frame 111a and the second main frame 111b are arranged relative to each other and then connected through the support member 113, so that a gluing station can be formed below the pressing component 115, so that the pressing component 115 can perform gluing on the product 200 to be glued.

[0069] Exemplarily, the pressing assembly 115 includes a driving unit 1150 and a pressing plate 1159 connected to the driving unit 1150, the driving unit 1150 is connected to the support member 113, the pressing plate 1159 is connected to the side of the driving unit 1150 away from the support member 113, and the driving unit 1150 is used to control the pressing plate 1159 to move along the third direction Z: that is, when the product 200 to be glued is moved to the glue pressing station along the transfer mechanism 140, the driving unit 1150 drives the pressing plate 1159 to press the product 200 to be glued along the third direction Z toward the transfer mechanism 140 to achieve glue pressing, avoid the phenomenon of unstable artificial glue pressing effect, improve product consistency, and ensure the pass rate. In addition, by setting the first main frame 111a and the second main frame 111b and the support member 113 connected between the first main frame 111a and the second main frame 111b, it is also convenient to install the driving unit 1150 and the pressing plate 1159, which can simplify the structure of the glue pressing equipment.

[0070] In some embodiments, in order to further ensure the working stability and balance of the pressing mechanism 110, a connecting beam 112 is further connected between the relative first main frame 111a and the second main frame 111b. By setting the connecting beam 112, the overall structural strength of the pressing mechanism 110 can be further enhanced, thereby improving the working stability and balance of the pressing mechanism 110 and ensuring product consistency and pass rate.

[0071] In some embodiments, the support member 113 includes a connecting rod 113a and a support plate 113b connected to the connecting rod 113a, the driving unit 1150 is connected to the support plate 113b, and the connecting rod 113a is connected between the first main frame 111a and the second main frame 111b along the second direction Y. By setting the connecting rod 113a and the main frame 111 to form a "gantry" structure, the firmness and stability of the entire frame can be ensured. At the same time, by setting the connecting rod 113a, sufficient supporting force can be provided for the support plate 113b, thereby preventing the support plate 113b from deforming and affecting the use of the downward pressure assembly 115, thereby ensuring the glue pressing effect.

[0072] In the above embodiment, in order to ensure the firmness and balance of the installation of the support plate 113b, there are at least two connecting rods 113a, that is, 2, 3, 4 or 5. By setting multiple connecting rods 113a, the firmness and stability of the entire frame can be further improved.

[0073] In some embodiments, the pressing assembly 115 also includes a pressing frame 1158, which is connected between the pressing plate 1159 and the driving unit 1150. The pressing frame 1158 can serve as a supporting skeleton of the pressing plate 1159, thereby reducing deformation of the pressing plate 1159 during glue pressing, and the horizontal stability of the pressing frame 1158 can also be ensured by the pressing frame 1158.

[0074] In the above example, to further ensure the horizontal stability of the pressure plate 1159, the driving units 1150 are provided in at least two groups, and the multiple groups of driving units 1150 are arranged along the second direction Y on the support plate 113b, or arranged in a matrix on the support plate 113b.

[0075] In some embodiments, the driving unit 1150 includes an electric cylinder fixing plate 1151, an electric cylinder 1152, a connecting block 1154, and a pressing frame connecting plate 1155. The electric cylinder fixing plate 1151 is mounted on the support member 113, the electric cylinder 1152 is mounted on the electric cylinder fixing plate 1151, a connecting shaft 1153 is provided at the piston end of the electric cylinder 1152, the connecting block 1154 is connected to the connecting shaft 1153 at one end close to the connecting shaft 1153, the pressing frame connecting plate 1155 is mounted on the top of the pressing frame 1158, and the pressing frame connecting plate 1155 is connected to the connecting block 1154. The electric cylinder 1152 drives the connecting shaft 1153 to move along the third direction Z towards the transfer mechanism 140. The connecting shaft 1153 pushes the pressing frame connecting plate 1155 to move along the third direction Z towards the transfer mechanism 140 through the connecting block 1154 and the buffer unit 1157, thereby driving the pressing frame 1158 and the pressing plate 1159 to move along the third direction Z towards the transfer mechanism 140, so that the pressing plate 1159 can press the product to be pressed 200 along the third direction Z.

[0076] In some embodiments, the pressing assembly 115 also includes a pressure sensor 1156 and a buffer unit 1157. The pressure sensor 1156 is arranged between the pressing frame connecting plate 1155 and the connecting block 1154; the buffer unit 1157 is arranged between the pressing frame connecting plate 1155 and the support member 113; by setting the pressure sensor 1156, the real-time pressure value acting on the product 200 to be glued can be obtained, thereby ensuring the gluing effect and product consistency and improving the pass rate; and the buffer unit 1157 can protect the pressure sensor 1156 during gluing to prevent the pressure sensor 1156 from being over-pressurized.

[0077] In some embodiments, the buffer unit 1157 includes a linear bearing fixing plate 1157a, a linear bearing 1157b, a guide shaft 1157c, a nut 1157d, and a compression spring 1157e. The linear bearing fixing plate 1157a is disposed on the side of the connecting block 1154 away from the connecting shaft 1153, the linear bearing 1157b is disposed on the linear bearing fixing plate 1157a, the guide shaft 1157c is mounted on the linear bearing 1157b along the third direction Z, one end of the guide shaft 1157c is connected to the pressing frame connecting plate 1155, the other end of the guide shaft 1157c is connected to the nut 1157d, the compression spring 1157e is sleeved on the guide shaft 1157c, and the compression spring 1157e is placed between the linear bearing fixing plate 1157a and the nut 1157d. Therefore, before glue pressing, the initial pressure of the pressure sensor 1156 is set to zero; since the pressing frame connecting plate 1155 is connected to the linear bearing 1157b on the linear bearing fixing plate 1157a through the guide shaft 1157c, during the glue pressing process, the pressing frame connecting plate 1155 is subjected to the reaction force so that the distance between the linear bearing fixing plate 1157a and the pressing frame connecting plate 1155 becomes smaller until the pressure sensor 1156 is squeezed, and the pressure sensor 1156 obtains the real-time pressure value. In this process, the compression spring 1157e is compressed and stored; when the real-time pressure value obtained is less than the set glue pressing threshold, the electric cylinder 1152 continues to output pressure, and when the real-time pressure value obtained by the pressure sensor 1156 is equal to the set glue pressing threshold, the electric cylinder 1152 stops outputting and maintains pressure until the set glue pressing time is met. After the glue pressing is completed, the pressing plate 1159 is driven by the electric cylinder 1152 to separate from the product to be glued 200, the reaction force acting on the pressing frame connecting plate 1155 disappears, and the compression spring 1157e releases the elastic force to increase the distance between the pressing frame connecting plate 1155 and the linear bearing fixing plate 1157a. The pressure sensor 1156 is separated from the linear bearing fixing plate 1157a, and the pressure value of the pressure sensor 1156 is restored to zero, preparing for the next glue pressing.

[0078] In some embodiments, the length of the guide shaft 1157c should satisfy the following requirement: when the glue is not pressed, there is still a gap between the nut 1157d at the end of the guide shaft 1157c and the support plate 113b. On the one hand, it ensures that the travel of the guide shaft 1157c is not hindered, and on the other hand, when the glue is not pressed, the compression spring 1157e releases the elastic force so that the downward pressing frame connecting plate 1155 drives the pressure sensor 1156 to separate from the linear bearing fixing plate 1157a, so that the pressure value of the pressure sensor 1156 can be restored to zero (non-working state), thereby increasing the service life of the pressure sensor 1156.

[0079] In some embodiments, in order to ensure the stability and balance of the pressure plate 1159 in the third direction Z while limiting the movement of the pressure plate 1159 in the first direction X and the second direction Y, the pressing mechanism 110 also includes a limiting sliding assembly 114, and the limiting sliding assembly 114 is arranged on the opposite sides of the first main frame 111a and the second main frame 111b, and the pressing frame 1158 is connected to the limiting sliding assembly 114 to realize the sliding limitation of the pressing frame 1158 in the third direction Z.

[0080] In one embodiment, the limiting sliding assembly 114 is disposed along the second direction Y on one side of the first main frame 111 a and the second main frame 111 b close to the pressing plate 1159 .

[0081] In some preferred examples, at least two limit sliding assemblies 114 are respectively provided on the first main frame 111a and the second main frame 111b to further ensure the stability and balance of the pressure plate 1159 in the third direction Z.

[0082] In some embodiments, the position-limiting sliding assembly 114 includes a first linear guide rail 1141, a connecting frame 1143, and a position-limiting rubber block 1144; wherein the first linear guide rail 1141 is disposed on the first main frame 111a and the second main frame 111b along the third direction Z, a slider 1142 is disposed on the first linear guide rail 1141, the connecting frame 1143 is connected to the slider 1142 and the pressing frame 1158, and the position-limiting rubber block 1144 is disposed at both ends of the first linear guide rail 1141. During the movement of the pressing plate 1159 along the third direction Z, the slider 1142 on the pressing frame 1158 always moves along the first linear guide rail 1141 in the third direction Z, and the position-limiting rubber block 1144 can prevent the slider 1142 from derailing and sliding out, thereby ensuring the overall stability and balance of the pressing frame 1158.

[0083] In some embodiments, the limiting sliding assembly 114 further includes a limiting block 1145 and an oil pressure buffer 1146; wherein the limiting block 1145 is disposed on the pressing frame 1158, and the oil pressure buffer 1146 is disposed on the first main frame 111a and the second main frame 111b, and the oil pressure buffer 1146 and the limiting block 1145 cooperate to limit along the third direction Z. During the gluing process, the limiting block 1145 and the oil pressure buffer 1146 on the pressing frame 1158 can limit the effective travel of the pressing plate 1159 moving along the third direction Z toward the direction close to the transfer mechanism 140, thereby preventing overpressure.

[0084] In some embodiments, in order to improve the positioning accuracy of the transfer mechanism 140 entering the glue pressing station, the first guide positioning mechanism 120a and the second guide positioning mechanism 120b are arranged on both sides of the transfer mechanism 140 along the first direction X. The transfer mechanism 140 is guided and positioned by the first guide positioning mechanism 120a and the second guide positioning mechanism 120b, which can ensure the positioning accuracy of the product 200 to be glued and improve the consistency of the product.

[0085] In some embodiments, in order to further improve the positioning accuracy, positioning reference blocks 142 are provided on both sides of the transfer mechanism 140 along the first direction X; each group of guide positioning mechanisms 120 includes a frame 121 and a plurality of cylinder positioning assemblies 122, and the plurality of cylinder positioning assemblies 122 are provided at both ends of the frame 121 along the second direction Y; the lifting mechanism 130 is used to lift the transfer mechanism 140 so that the cylinder positioning assembly 122 and the positioning reference block 142 can cooperate and limit along the first direction X. By setting the positioning reference block 142 and the cylinder positioning assembly 122, the gluing effect of the product can be further improved, and mechanical devices can be used instead of manual positioning and gluing to improve production efficiency, while avoiding the phenomenon that manual positioning easily leads to unstable gluing effect, thereby improving product consistency and ensuring the pass rate.

[0086] Exemplarily, there are preferably four positioning reference blocks 142 and four cylinder positioning assemblies 122, and the four positioning reference blocks 142 are arranged in a matrix on both sides of the transfer mechanism 140. Each cylinder positioning assembly 122 corresponds to a positioning reference block 142, thereby achieving multi-point positioning of the transfer mechanism 140, improving positioning accuracy, and ensuring the product gluing pass rate.

[0087] In some embodiments, the cylinder positioning assembly 122 includes a second linear guide 1221, a movable block 1222, a cylinder 1223 and a positioning plug 1224. The second linear guide 1221 is installed on the frame 121 along the first direction X, the movable block 1222 is slidably arranged on the second linear guide 1221, the cylinder 1223 is arranged on the frame 121, the piston end of the cylinder 1223 is connected to the movable block 1222, the cylinder 1223 is used to drive the movable block 1222 to move along the first direction X, the positioning plug 1224 is arranged on the side of the movable block 1222 away from the cylinder 1223, and the positioning plug 1224 can move along the first direction X so that the positioning plug 1224 and the positioning reference block 142 cooperate and lock with each other. The lifting mechanism 130 lifts the transfer mechanism 140 to a specified height so that the positioning reference block 142 and the positioning plug block 1224 are on the same plane, and the positioning reference block 142 and the positioning plug block 1224 begin to cooperate in positioning, and the cylinder 1223 drives the positioning plug block 1224 to move along the first direction X to the positioning reference block 142 on the second linear guide rail 1221 through the movable block 1222 until the positioning plug block 1224 and the positioning reference block 142 are positioned, cooperated and locked, thereby achieving precise positioning of the product 200 to be glued to ensure the glue pressing effect.

[0088] In some embodiments, in order to achieve effective positioning of the transfer mechanism 140 in the first direction X and the second direction Y, the end of the positioning block 1224 away from the movable block 1222 is designed to be a triangular structure, a trapezoidal structure, or a spherical structure, and the end of the positioning reference block 142 facing the positioning block 1224 is formed with a positioning groove matching the positioning block 1224, that is, the positioning groove can be a corresponding triangular positioning groove, a trapezoidal positioning groove, or a spherical positioning groove.

[0089] In another embodiment, a positioning groove may be designed at one end of the positioning plug 1224 away from the movable block 1222, and a triangular structure, a trapezoidal structure or a spherical structure matching the shape of the positioning groove may be designed on the positioning reference block 142, thereby effectively positioning the transfer mechanism 140 in the first direction X and the second direction Y.

[0090] In other embodiments, the triangular structure, trapezoidal structure or spherical structure on the positioning plug 1224 can also be arranged in multiple ways, such as multiple triangular structures arranged to form a straight tooth structure, and the corresponding positioning groove is also a triangular tooth-shaped positioning groove; the trapezoidal structure or spherical structure is similarly designed and will not be repeated.

[0091] In some embodiments, in order to ensure the stability of the positioning block 1224 and the positioning reference block 142 after they are matched, the cylinder positioning assembly 122 also includes a limit block 1225 arranged at the end of the movable block 1222 away from the cylinder 1223, and a window is provided in the middle of the limit block 1225. At least part of the positioning block 1224 passes through the window, and the positioning block 1224 and the positioning reference block 142 are matched with each other at the window position to position and lock, and the limit block 1225 can limit the positioning block 1224 and the positioning reference block 142 in the second direction Y, thereby ensuring the stability of the positioning block 1224 and the positioning reference block 142 after they are matched.

[0092] In some embodiments, at least one end of the frame 121 is provided with a guide unit 123 for guiding the transfer mechanism 140 to enter between the first main frame 111a and the second main frame 111b; by providing the guide unit 123, the speed and accuracy of the transfer mechanism 140 entering the gluing station can be improved to ensure the subsequent gluing effect and product consistency.

[0093] In some embodiments, Fig.12 As shown, the lifting mechanism 130 includes a mounting frame 131, a lifting plate 135, a third linear guide rail 133 and a driving assembly; wherein, the mounting frame 131 is arranged between the first guide positioning mechanism 120a and the second guide positioning mechanism 120b, a mounting rod 132 is provided on the inner side of the mounting frame 131, the third linear guide rail 133 is installed on the mounting rod 132 along the third direction Z, the third linear guide rail 133 is provided with a lifting plate 135, and the driving assembly is arranged on the inner side of the mounting frame 131, and the driving assembly is used to drive the lifting plate 135 to move along the third direction Z, so as to lift the transfer mechanism 140 through the lifting plate 135 until the positioning reference block 142 and the positioning plug block 1224 are on the same plane and locked together.

[0094] In one embodiment, the third linear guide rail 133 may also be directly installed inside the mounting frame 131 (ie, without the mounting rod 132 ).

[0095] In some preferred embodiments, the driving assembly includes a jacking inclined plate 134, a power unit 136 and a pulley 137; wherein the jacking inclined plate 134 is movably arranged inside the mounting frame 131 along the second direction Y, the power unit 136 is arranged inside the mounting frame 131, the power unit 136 is used to drive the jacking inclined plate 134 to move along the second direction Y, the pulley 137 is arranged at the bottom of the jacking flat plate 135, and the pulley 137 abuts against the inclined surface of the jacking inclined plate 134. The function of the jacking inclined plate 134 is to convert the horizontal movement of the power unit 136 in the second direction Y into the vertical movement of the jacking flat plate 135 in the third direction Z. Specifically, the lifting inclined plate 134 has a first plane, a second plane and an inclined surface. The height of the first plane is lower than that of the second plane. The first plane and the second plane are connected by an inclined surface transition. The lifting inclined plate 134 is driven by the power unit 136 to move along the second direction Y. When the pulley 137 moves from the first plane to the second plane, the pulley 137 is increased in height after passing through the inclined surface. At this time, the lifting plate 135 moves up along the third direction Z; when the pulley 137 moves from the second plane to the first plane, the pulley 137 is decreased in height after passing through the inclined surface. At this time, the lifting plate 135 moves down along the third direction Z.

[0096] In the above embodiment, the setting of the first plane and the second plane can reduce the error requirement of the driving component, that is, when the first plane or the second plane moves relative to the pulley 137, the height of the pulley 137 remains unchanged.

[0097] In other embodiments, the drive assembly includes a servo motor or a pneumatic cylinder assembly.

[0098] The working process of this utility model is: please combine Figure 1-Figure 12To understand, before gluing, the product 200 to be glued is first fixed on the product positioning plate 141 of the transfer mechanism 140, the transfer mechanism 140 loads the product 200 to be glued and transports it to the gluing station between the first guide positioning mechanism 120a and the second guide positioning mechanism 120b, the lifting mechanism 130 lifts the transfer mechanism 140 to a specified height so that the positioning reference block 142 and the positioning plug block 1224 are on the same plane, at this time, the cylinder 1223 drives the positioning plug block 1224 to move along the first direction X to the positioning reference block 142 through the movable block 1222, until the positioning plug block 1224 is positioned, matched and locked with the positioning reference block 142, thereby achieving precise positioning of the product 200 to be glued. After the product 200 to be glued is positioned, the electric cylinder 1152 drives the connecting shaft 1153 to move in the third direction Z toward the direction close to the transfer mechanism 140. The connecting shaft 1153 pushes the pressing frame connecting plate 1155 to move in the third direction Z toward the direction close to the transfer mechanism 140 through the connecting block 1154 and the buffer unit 1157, thereby driving the pressing frame 1158 and the pressing plate 1159 to move in the third direction Z toward the direction close to the transfer mechanism 140, so that the pressing plate 1159 can press the product 200 to be glued in the third direction Z. During the movement of the pressing plate 1159 in the third direction Z, the slider 1142 on the pressing frame 1158 always moves in the third direction Z along the first linear guide rail 1141, and the limiting rubber block 1144 can prevent the slider 1142 from derailing and sliding out, so that the overall stability and balance of the pressing frame 1158 can be ensured. Before glue pressing, the initial pressure of the pressure sensor 1156 is set to zero; since the downward pressing frame connecting plate 1155 is connected to the linear bearing 1157b on the linear bearing fixing plate 1157a through the guide shaft 1157c, during the glue pressing process, the downward pressing frame connecting plate 1155 is subjected to the reaction force so that the distance between the linear bearing fixing plate 1157a and the downward pressing frame connecting plate 1155 becomes smaller until the pressure sensor 1156 is squeezed, and the pressure sensor 1156 obtains the real-time pressure value. In this process, the compression spring 1157e is compressed and stored; when the real-time pressure value obtained is less than the set glue pressing threshold, the electric cylinder 1152 continues to output pressure. When the real-time pressure value obtained by the pressure sensor 1156 is equal to the set glue pressing threshold, the electric cylinder 1152 stops outputting and maintains pressure until the set glue pressing time is met. During the glue pressing process, the limit block 1145 and the hydraulic buffer 1146 on the pressing frame 1158 can limit the effective travel of the pressing plate 1159 along the third direction Z towards the transfer mechanism 140, thereby preventing overpressure.After the glue pressing is completed, the pressing plate 1159 is driven by the electric cylinder 1152 to separate from the product to be glued 200, the reaction force acting on the pressing frame connecting plate 1155 disappears, and the compression spring 1157e releases the elastic force to increase the distance between the pressing frame connecting plate 1155 and the linear bearing fixing plate 1157a. The pressure sensor 1156 is separated from the linear bearing fixing plate 1157a, and the pressure value of the pressure sensor 1156 is restored to zero, preparing for the next glue pressing.

[0099] In summary, the embodiment of the utility model provides a glue pressing device. When the transfer mechanism 140 loads the product 200 to be glued and transports it to the glue pressing station between the first guide positioning mechanism 120a and the second guide positioning mechanism 120b, the lifting mechanism 130 lifts the transfer mechanism 140 to a specified height, and the multiple cylinder positioning components 122 cooperate with the positioning reference block 142 to limit and lock, so as to realize the positioning of the product 200 to be glued. After the product 200 to be glued is positioned, the driving unit 1150 controls the pressing plate 1159 to press the product 200 to be glued along the third direction Z direction close to the transfer mechanism 140. Automatic positioning of the product 200 to be glued before gluing can ensure the subsequent gluing effect, and the multiple cylinder positioning components 122 and the positioning reference block 142 are automatically positioned, and the mechanical device can replace manual positioning and gluing to improve production efficiency, while avoiding the phenomenon that manual positioning easily leads to unstable gluing effect, improving product consistency, and ensuring the pass rate; in addition, the product 200 to be glued is placed on the transfer mechanism 140, and the guide positioning mechanism 120 accurately positions the transfer mechanism 140, so it can adapt to the gluing of different products and has a wide range of applications. In addition, the overall structure of the gluing equipment is relatively simple and highly operable.

[0100] The above is only a preferred embodiment of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the utility model, and these improvements and substitutions should also be regarded as the protection scope of the utility model. The above shows and describes the basic principles, main features and advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above preferred embodiments. The embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model.

[0101] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in the embodiments can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A glue laminating device having a first direction (X), a second direction (Y) and a third direction (Z) intersecting each other, characterized in that: The glue pressing device (100) comprises: A pressing mechanism (110) comprises a first main frame (111a) and a second main frame (111b) arranged relative to each other in the second direction (Y), a support member (113) connected between the first main frame (111a) and the second main frame (111b), and at least one group of pressing components (115) connected to the support member (113); the pressing component (115) comprises a driving unit (1150) and a pressing plate (1159) connected to the driving unit (1150), the driving unit (1150) being connected to the support member (113), the pressing plate (1159) being connected to a side of the driving unit (1150) facing away from the support member (113), and the driving unit (1150) being used to control the pressing plate (1159) to move along the third direction (Z); A transfer mechanism (140) for loading the product (200) to be glued, wherein positioning reference blocks (142) are provided on both sides of the transfer mechanism (140) along the first direction (X); A guide positioning mechanism (120), comprising a first guide positioning mechanism (120a) and a second guide positioning mechanism (120b), wherein the first guide positioning mechanism (120a) and the second guide positioning mechanism (120b) are arranged on both sides of the transfer mechanism (140) along the first direction (X), and one of the first guide positioning mechanism (120a) and the second guide positioning mechanism (120b) comprises a frame (121) and a plurality of cylinder positioning assemblies (122), and the plurality of cylinder positioning assemblies (122) are arranged on both ends of the frame (121) along the second direction (Y); A lifting mechanism (130), the lifting mechanism (130) being arranged between the first guide positioning mechanism (120a) and the second guide positioning mechanism (120b), the lifting mechanism (130) being used to lift the transfer mechanism (140) so that the cylinder positioning assembly (122) and the positioning reference block (142) can cooperate and limit along the first direction (X); The driving unit (1150) is used to control the pressing plate (1159) to press the product to be glued (200) along the third direction (Z) toward the transfer mechanism (140) after the cylinder positioning assembly (122) and the positioning reference block (142) are limited in position.

2. A glue laminating device according to claim 1, characterized in that: The support member (113) comprises a connecting rod (113a) and a support plate (113b) connected to the connecting rod (113a), the connecting rod (113a) is connected to the first main frame (111a) and the second main frame (111b), and the driving unit (1150) is connected to the support plate (113b); the pressing assembly (115) further comprises a pressing frame (1158), and the pressing frame (1158) is connected between the pressing plate (1159) and the driving unit (1150); the pressing mechanism (110) further comprises: A limiting sliding assembly (114), wherein the limiting sliding assembly (114) is arranged on a side of the second main frame (111b) close to the pressure plate (1159) along the second direction (Y), and the pressing frame (1158) is connected to the limiting sliding assembly (114) to achieve sliding limitation of the pressing frame (1158) in the third direction (Z).

3. A glue laminating device according to claim 2, characterized in that: The position-limiting sliding assembly (114) comprises: A first linear guide rail (1141), the first linear guide rail (1141) being arranged on the second main frame (111b) along the third direction (Z), and a slider (1142) being arranged on the first linear guide rail (1141); A connecting frame (1143), the connecting frame (1143) being connected to the sliding block (1142) and the pressing frame (1158); and A limiting rubber block (1144), wherein the limiting rubber block (1144) is arranged at two ends of the first linear guide rail (1141) along the third direction (Z).

4. A glue laminating device according to claim 3, characterized in that: The position-limiting sliding assembly (114) further includes: a limit block (1145), wherein the limit block (1145) is disposed on the pressing frame (1158); and A hydraulic buffer (1146), wherein the hydraulic buffer (1146) is arranged on the second main frame (111b), and the hydraulic buffer (1146) and the limit block (1145) cooperate to limit along the third direction (Z).

5. The glue laminating device according to claim 1, characterized in that: The pressing assembly (115) further comprises a pressing frame (1158), wherein the pressing frame (1158) is connected between the pressing plate (1159) and the driving unit (1150), and the driving unit (1150) comprises: An electric cylinder fixing plate (1151), wherein the electric cylinder fixing plate (1151) is mounted on the supporting member (113); An electric cylinder (1152), the electric cylinder (1152) being mounted on the electric cylinder fixing plate (1151), and a connecting shaft (1153) being provided at a piston end of the electric cylinder (1152); A connecting block (1154), wherein one end of the connecting block (1154) close to the connecting shaft (1153) is connected to the connecting shaft (1153); A pressing frame connecting plate (1155), the pressing frame connecting plate (1155) is installed on the top of the pressing frame (1158), and the pressing frame connecting plate (1155) is connected to the connecting block (1154).

6. A glue laminating device according to claim 5, characterized in that: The pressing assembly (115) further comprises: A pressure sensor (1156), the pressure sensor (1156) being arranged between the downward pressing frame connecting plate (1155) and the connecting block (1154); A buffer unit (1157), wherein the buffer unit (1157) is arranged between the pressing frame connecting plate (1155) and the supporting member (113), and the buffer unit (1157) comprises a linear bearing fixing plate (1157a), a linear bearing (1157b), a guide shaft (1157c), a nut (1157d) and a compression spring (1157e); the linear bearing fixing plate (1157a) is arranged on a side of the connecting block (1154) away from the connecting shaft (1153), and the linear bearing (1157b) is arranged on the linear On the bearing fixing plate (1157a), the guide shaft (1157c) is installed on the linear bearing (1157b) along the third direction (Z), one end of the guide shaft (1157c) is connected to the downward pressure frame connecting plate (1155), and the other end of the guide shaft (1157c) is connected to the nut (1157d), the compression spring (1157e) is sleeved on the guide shaft (1157c), and the compression spring (1157e) is arranged between the linear bearing fixing plate (1157a) and the nut (1157d).

7. The glue laminating device according to claim 1, characterized in that: The cylinder positioning assembly (122) comprises: A second linear guide rail (1221), wherein the second linear guide rail (1221) is installed on the frame (121) along the first direction (X); A movable block (1222), the movable block (1222) being slidably disposed on the second linear guide rail (1221); a cylinder (1223), wherein the cylinder (1223) is disposed on the frame (121), a piston end of the cylinder (1223) is connected to the movable block (1222), and the cylinder (1223) is used to drive the movable block (1222) to move along the first direction (X); and A positioning plug block (1224), wherein the positioning plug block (1224) is arranged on a side of the movable block (1222) away from the cylinder (1223), and the positioning plug block (1224) can move along the first direction (X) so that the positioning plug block (1224) cooperates with the positioning reference block (142) to limit the position.

8. A glue laminating device according to claim 7, characterized in that: The end of the positioning plug block (1224) away from the movable block (1222) is a triangular structure, a trapezoidal structure or a spherical structure, and the end of the positioning reference block (142) facing the positioning plug block (1224) is formed with a positioning groove matching the positioning plug block (1224).

9. The glue laminating device according to claim 1, characterized in that: The lifting mechanism (130) comprises: A mounting frame (131), wherein the mounting frame (131) is disposed between the first guide positioning mechanism (120a) and the second guide positioning mechanism (120b); Lifting plate (135); A third linear guide rail (133) is arranged inside the mounting frame (131); along the third direction (Z), the third linear guide rail (133) is connected to the lifting plate (135) and the mounting frame (131); A driving assembly is arranged inside the mounting frame (131), the driving assembly is connected to the third linear guide rail (133), and is used to drive the lifting plate (135) to move along the third direction (Z).

10. The glue laminating device according to claim 1, characterized in that: At least one end of the frame (121) is provided with a guide unit (123) for guiding the transfer mechanism (140) to enter between the two frames (121).

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