Glass cover plate lamination correction device

Abstract

The utility model discloses a glass cover plate lamination correcting device which is characterized in that glass is laminated along the vertical direction, and a first clamping driving mechanism drives a pair of first clamping moving pieces to be close to each other so as to clamp the glass from the left side and the right side; and a second clamping driving mechanism drives a pair of second clamping moving pieces to move backwards at the same time, so that the second clamping moving pieces and a reference piece behind the glass clamp the glass from front and back together, and finally clamping of the glass in the front, back, left and right directions is achieved through the pair of first clamping moving pieces, the reference piece and the pair of second clamping moving pieces together. Manual alignment of the glass is not needed, the productivity and efficiency are improved, the yield is improved, the lamination precision is guaranteed, products with different boundary dimensions can be compatible, and the occupied area is reduced; furthermore, a front work station and a rear work station can be arranged on the rotating platform in a back-to-back mode, the production efficiency is improved to the maximum degree, and production and discharging can be carried out at the same time.

Description

Technical Field

[0001] The utility model relates to the field of glass processing, in particular to a glass cover plate laminating and correcting device. Background Art

[0002] Before processing the mobile phone glass cover plate, laminating is required. Referring to Figure 1 , the existing laminating solution is manual operation. Specifically, a horizontal tooling fixture 1, N + 2 anti-pressure silicone pads 3, and 2 plastic partitions 2 are used to laminate N glasses 4. The tooling fixture 1 includes a bottom plate, a left side plate, a right side plate, and a rear side plate. The glasses 4 and the silicone pads 3 are vertically and spacedly placed on the bottom plate, and the rear side edges of the glasses 4 are abutted against the rear side plate to keep them flush. The two plastic partitions 2 are respectively closely attached to the left and right side plates of the fixture 1. The glasses 4 and the silicone pads 3 are arranged at intervals in the front-rear direction between the two plastic partitions 2, and a silicone pad 3 is placed on each side of each glass 4. Due to the above operation method, manual operation is prone to fatigue, the laminating positioning accuracy is poor, unstable, the tooling fixture cannot be compatible with products of different external dimensions, and the floor area of this station is large and the production cost is high.

[0003] The above information disclosed in this background section is only included to enhance the understanding of the background of the present disclosure, and thus may include information that does not form the prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a glass cover plate laminating and correcting device in view of the defects of poor accuracy, instability, inability to be compatible with different external dimensions, high cost, and large floor area of the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problem is to construct a glass cover plate laminating and correcting device, which includes at least one working station arranged on a platform, and the working station includes:

[0006] A support position for placing vertically laminated glasses;

[0007] A pair of first clamping and moving members movably arranged on the left and right sides of the support position and arranged face to face;

[0008] A first clamping driving mechanism connected to the first clamping and moving members for driving the pair of first clamping and moving members to approach each other to clamp the glasses from the left and right sides;

[0009] A reference member fixedly arranged behind the support position;

[0010] A pair of second clamping moving members are movably arranged in front of the support position and are arranged side by side in the left-right direction to be respectively close to a pair of the first clamping moving members; the second clamping moving members are connected to the first clamping moving members they are close to and can freely slide in the front-back direction;

[0011] A second clamping driving mechanism, the second clamping moving members are connected to the second clamping driving mechanism and can freely slide in the left-right direction so as to move along with the first clamping moving members when the first clamping moving members move left and right; the second clamping driving mechanism is used to drive a pair of the second clamping moving members to move backward simultaneously, so as to clamp the glass together with the reference member from the front and back.

[0012] Further, in the glass cover plate laminating and correcting device of the present utility model, the platform is a rotating platform, and two workstations are arranged back to back on the rotating platform, and each workstation is provided with one of the work positions or a plurality of the work positions are arranged side by side in the left-right direction.

[0013] Further, in the glass cover plate laminating and correcting device of the present utility model, the first clamping moving member includes a first vertical plate and a first glass contact member for contacting the glass, and the first clamping driving mechanism includes a first air cylinder and a cam linkage structure;

[0014] The first vertical plate is vertically arranged and faces the first vertical plate on the opposite side, the first glass contact member is vertically arranged and installed on the inner side of the first vertical plate, and the inner side of the first vertical plate refers to the side facing the support position;

[0015] The two first vertical plates are respectively connected to the cam linkage structure, and the cam linkage structure is connected to the first air cylinder and is used to drive the two first vertical plates to move synchronously and towards each other under the drive of the first air cylinder.

[0016] Further, in the glass cover plate laminating and correcting device of the present utility model, the cam linkage structure includes a cam and a pair of cam followers, the cam is in the shape of a vertical plate and is connected to the first air cylinder, a pair of left-right mirror-image and downwardly inclined sliding grooves are formed on the cam, and the cam followers are clamped into the sliding grooves to horizontally move in the left-right direction when the sliding grooves vertically move;

[0017] The cam followers are connected to the first vertical plate through an adapter plate for driving the first vertical plate to move left and right, and the adapter plate is parallel to the cam and is perpendicularly connected to the first vertical plate.

[0018] Further, in the glass cover plate laminating and correcting device of the present utility model, the reference member includes a second vertical plate fixedly arranged behind the support position and a second glass contact member for contacting the glass. The second vertical plate is vertically arranged and perpendicular to the first vertical plate. The second glass contact member is vertically arranged and installed inside the second vertical plate. The first cylinder is fixed outside the second vertical plate. The inner side of the second vertical plate refers to the side facing the support position, and the outer side of the second vertical plate refers to the side opposite to the inner side of the second vertical plate;

[0019] The cam is hung on the outer side of the second vertical plate through a linear slide rail extending in the vertical direction, and the adapter plate is hung on the outer side of the second vertical plate through a linear slide rail extending in the left-right direction.

[0020] Further, in the glass cover plate laminating and correcting device of the present utility model, the first glass contact member and the second glass contact member are respectively strip-shaped;

[0021] The number of the first glass contact members is one, or the number of the first glass contact members is multiple and the multiple first glass contact members are arranged at intervals in the front-rear direction;

[0022] The number of the second glass contact members is one, or the number of the second glass contact members is multiple and the multiple second glass contact members are arranged at intervals in the left-right direction.

[0023] Further, in the glass cover plate laminating and correcting device of the present utility model, the first glass contact member, the second glass contact member, and the second clamping moving member are all made of hard non-metallic materials.

[0024] Further, in the glass cover plate laminating and correcting device of the present utility model, the second clamping driving mechanism includes a second cylinder and a connecting rod. The second cylinder is located behind the support position, and the connecting rod extends in the left-right direction; the middle of the connecting rod is connected to the second cylinder through a cylinder connecting rod connecting piece for moving back and forth under the drive of the second cylinder; the left and right ends of the connecting rod are respectively connected to a pair of the second clamping moving members through connecting rod connecting pieces extending in the front-rear direction for driving the pair of the second clamping moving members to move back and forth synchronously;

[0025] The second clamping moving member is hung on the first clamping moving member through a linear slide rail extending in the front-rear direction, and the connecting rod connecting piece is slidably sleeved outside the connecting rod.

[0026] Further, in the glass cover plate laminating and correcting device of the present utility model, the second clamping and moving member is an L-shaped corner structure composed of a first vertical portion and a second vertical portion perpendicular to each other. The first vertical portion is perpendicular to the first vertical plate and is used to contact the glass. The upper and lower ends of the second vertical portion are hung on the outside of the first vertical plate through a linear slide rail extending in the front-rear direction, and the middle position of the second vertical portion is connected to the link connecting member.

[0027] Further, in the glass cover plate laminating and correcting device of the present utility model, the reference member and the second clamping and moving member contact the long side of the glass, and the first clamping and moving member contacts the short side of the glass.

[0028] The glass cover plate laminating and correcting device of the present utility model has the following beneficial effects: The device of the present utility model is for vertically stacked glass. The first clamping driving mechanism drives a pair of the first clamping and moving members to approach each other to clamp the glass from the left and right sides, and the second clamping driving mechanism drives a pair of the second clamping and moving members to move backward simultaneously so as to clamp the glass from the front and rear together with the reference member. Finally, the glass is clamped in the front-back, left-right directions by a pair of the first clamping and moving members, the reference member, and a pair of the second clamping and moving members. In this way, it is not necessary to rely on manual alignment of the glass, the production capacity and efficiency are improved, the yield is increased, the laminating accuracy is guaranteed, products with different external dimensions can be compatible, and the floor area is reduced; further, two workstations can be arranged back-to-back on the rotating platform to maximize the production efficiency and enable simultaneous production and blanking. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts:

[0030] Figure 1 is the schematic diagram of the existing laminating solution;

[0031] Figure 2 is the clamping schematic diagram of the glass cover plate laminating and correcting device of the present utility model;

[0032] Figure 3 is the structural schematic diagram of the glass cover plate laminating and correcting device of the present utility model;

[0033] Figure 4 is the structural schematic diagram of the front of the workstation;

[0034] Figure 5It is a schematic structural diagram of the back of the workstation. Specific implementation mode

[0035] Reference Figure 2 In general, the idea of the present utility model is as follows: the glass is stacked vertically. A1 is the fixed end, B1 and B2 clamp the movable end, A2 clamps the movable end. A reference member is fixed at the rear of the glass (corresponding to A1) for positioning, and movable members that can move back and forth are arranged at positions on the left and right sides in the front (corresponding to A2). Together with the reference member at the rear, they can clamp the glass from the front and rear. On the left and right sides (corresponding to B1 and B2), the glass is clamped from the left and right sides by movable members that can move left and right.

[0036] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The typical embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. It should be understood that the embodiments of the present utility model and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application, rather than limitations on the technical solutions of the present application. Without conflict, the embodiments of the present utility model and the technical features in the embodiments can be combined with each other.

[0037] Reference Figure 3 In this embodiment, the glass cover plate laminating and correcting device includes two workstations A and B arranged on the platform 400. Each workstation is provided with one of the above-mentioned work positions or a plurality of the above-mentioned work positions are arranged side by side in the left-right direction. In this embodiment, each workstation has two work positions arranged side by side in the left-right direction, that is, the overall layout is 4 work positions. The platform 400 is a rotating platform, and two workstations, front and back, are arranged back to back on the rotating platform. By rotating the platform (rotating 180°), the positions of workstations A and B can be swapped, maximizing the production efficiency. During production, it can be carried out simultaneously with blanking. For example, when workstation A is in production (i.e., laminating), workstation B is blanking. After workstation A finishes production, it automatically rotates and switches to workstation B for production, and at the same time, workstation A can carry out blanking, and so on.

[0038] Reference Figures 4 - 5 The work position includes a support position, a reference member, a pair of first clamping and moving members, a pair of second clamping and moving members 204, a first clamping driving mechanism, and a second clamping driving mechanism.

[0039] The support position can be a support plate, on which glass stacked in the vertical direction is placed. In this embodiment, the glass stacking also uses 2 plastic partitions and N + 2 anti-pressure silicone pads to assist in laminating, only the stacking direction is different from the stacking direction of the original horizontal tooling fixture.

[0040] The reference piece is fixedly arranged behind the support position and serves as a reference when the laminated sheets are placed; a pair of first clamping and moving pieces are movably arranged on the left and right sides of the support position and face each other; a pair of second clamping and moving pieces 204 are movably arranged in front of the support position and are arranged in a row in the left and right directions to be respectively close to a pair of the first clamping and moving pieces; the first clamping driving mechanism is connected to the first clamping and moving pieces and is used to drive the pair of first clamping and moving pieces to approach each other to clamp the glass from the left and right sides; the second clamping driving mechanism is connected to the second clamping and moving pieces 204 and is used to drive the pair of second clamping and moving pieces 204 to move backward simultaneously, so as to clamp the glass from the front and rear together with the reference piece.

[0041] The second clamping and moving pieces 204 not only need to move back and forth. For the convenience of taking and placing the glass, preferably, they can also move left and right along with the first clamping and moving pieces, so as to facilitate automatic feeding and also facilitate the operator to unload the material from the front. For this purpose, the connection between the second clamping and moving pieces 204 and the first clamping and moving pieces they are close to is not a fixed connection, but can also slide freely in the front and rear directions. Similarly, the connection between the second clamping and moving pieces 204 and the second clamping driving mechanism is not a fixed connection, but can slide freely in the left and right directions. In this way, the second clamping and moving pieces 204 will not be restricted by the second clamping driving mechanism when the first clamping and moving pieces move left and right, and can move left and right along with the first clamping and moving pieces. Similarly, the second clamping and moving pieces 204 will not be restricted by the first clamping and moving pieces when moving back and forth driven by the second clamping driving mechanism, and can move back and forth along with the second clamping driving mechanism.

[0042] Generally, a mobile phone glass is rectangular with a long side and a short side. Considering the operation convenience, preferably, the long side of the glass is selected as the side for front and rear clamping, and the short side is selected as the side for left and right clamping. That is, the reference piece and the second clamping and moving pieces 204 are in contact with the long side of the glass, and the first clamping and moving pieces are in contact with the short side of the glass.

[0043] Specifically, the first clamping and moving pieces include a first vertical plate 104 and a first glass contact piece 105 for contacting the glass; the first clamping driving mechanism includes a first cylinder 100 and a cam linkage structure; the reference piece includes a second vertical plate 301 fixedly arranged behind the support position and a second glass contact piece 302 for contacting the glass; the second clamping driving mechanism includes a second cylinder 200, a connecting rod 202, and a connecting rod connecting piece 203.

[0044] The first vertical plate 104 is vertically arranged and faces the opposite first vertical plate 104. The second vertical plate 301 is vertically arranged and perpendicular to the first vertical plate 104. The first glass contact member 105 is vertically arranged and installed on the inner side of the first vertical plate 104. The second glass contact member 302 is vertically arranged and installed on the inner side of the second vertical plate 301. The inner side of the first vertical plate 104 refers to the side facing the support position, and the outer side of the first vertical plate 104 refers to the side opposite to the inner side of the first vertical plate 104; the inner side of the second vertical plate 301 refers to the side facing the support position, and the outer side of the second vertical plate 301 refers to the side opposite to the inner side of the second vertical plate 301.

[0045] The first glass contact member 105 is strip-shaped. The number of the first glass contact members 105 can be one or more. When there are multiple ones, they are arranged at intervals in the front-rear direction. For example, in this embodiment, there are two first glass contact members 105, which are arranged side by side on the inner side of the first vertical plate 104 at the front position.

[0046] The second glass contact member 302 is strip-shaped. It can be one or more. When there are multiple ones, they are arranged at intervals in the left-right direction. For example, in this embodiment, there are three second glass contact members 302, which are evenly arranged in the left-right direction on the inner side of the second vertical plate 301. Specifically, two of the second glass contact members 302 are close to the left and right sides of the second vertical plate 301, and the other second glass contact member 302 is at the central position between the left and right sides of the second vertical plate 301.

[0047] The first air cylinder 100 is vertically arranged and fixed on the outer side of the second vertical plate 301. The two first vertical plates 104 are respectively connected to the cam linkage structure. The cam linkage structure is connected to the first air cylinder 100 and is used to drive the two first vertical plates 104 to move synchronously and towards each other under the drive of the first air cylinder 100.

[0048] Specifically, the cam linkage structure includes a cam 101 and a pair of cam followers 102. The cam 101 is in the shape of a vertical plate and is located directly below the first cylinder 100. The middle position at the top of the cam 101 is connected to the first cylinder 100. The cam 101 is hung on the outside of the second vertical plate 301 through a linear slide rail extending in the vertical direction. A pair of through slots are formed in the cam 101, and the pair of slots are mirror images of each other in the left-right direction. The cam followers 102 are snapped into the slots from the front of the cam 101 to horizontally move in the left-right direction when the slots move vertically. The slots are inclined downward. Specifically, the left slot is inclined downward to the lower left, and the right slot is inclined downward to the lower right, that is, the pair of slots are in a V-shaped pattern, that is, the horizontal distance between the pair of slots gradually increases from the highest point position of the slot to the lowest point position of the slot. Thus, when the cam 101 is lifted by the first cylinder 100, the two cam followers 102 move closer to the middle. Conversely, when the cam 101 is lowered by the first cylinder 100, the two cam followers 102 move apart to the left and right sides.

[0049] The cam follower 102 is connected to the position near the rear inside of the first vertical plate 104 through an adapter plate 103 to drive the first vertical plate 104 to move left and right. The adapter plate 103 is parallel to the cam 101 and the second vertical plate 301 and is perpendicularly connected to the first vertical plate 104. The adapter plate 103 is hung on the outside of the second vertical plate 301 through a linear slide rail 107 extending in the left-right direction.

[0050] The second cylinder 200 and the connecting rod 202 are both located behind the support position, specifically behind the cam 101. The second cylinder 200 is fixed on the platform 400, and the connecting rod 202 extends in the left-right direction. The middle of the connecting rod 202 is connected to the second cylinder 200 through a cylinder connecting rod connector 201 to move back and forth under the drive of the second cylinder 200. The left and right ends of the connecting rod 202 are respectively connected to a pair of the second clamping moving members 204 through connecting rod connectors 203 extending in the front-rear direction to drive the pair of the second clamping moving members 204 to move synchronously back and forth.

[0051] Specifically, the second clamping moving member 204 is hung on the first clamping moving member through two linear slide rails 106 extending in the front-rear direction: Specifically, the second clamping moving member 204 is an L-shaped corner structure composed of a first vertical portion and a second vertical portion that are perpendicular to each other. The first vertical portion is perpendicular to the first vertical plate 104 and is used to contact the glass. The upper and lower ends of the second vertical portion are hung on the outside of the first vertical plate 104 through two linear slide rails 106 extending in the front-rear direction, and the middle position of the second vertical portion is connected to the connecting rod connector 203.

[0052] On the outer side of the first vertical plate 104, a sliding groove for avoiding the connecting rod connecting member 203 is formed at the middle position of the upper and lower edges. The connecting rod connecting member 203 is located in this sliding groove. The front end of the connecting rod connecting member 203 is fixedly connected to the middle position of the rear side of the second vertical portion. The rear end of the connecting rod connecting member 203 is slidably sleeved outside the connecting rod 202, so that it can slide left and right along the connecting rod 202.

[0053] In this embodiment, the structures directly contacting the glass, such as the first glass contact member 105, the second glass contact member 302, and the second clamping moving member 204, are all made of hard non-metallic materials to ensure that the product is not scratched.

[0054] The clamping and correcting process of this embodiment is as follows:

[0055] First, clamp in the middle in the X direction (i.e., the left and right direction): The first cylinder 100 provides power. Through the sequential connection of the cam 101, the cam follower 102, the adapter plate 103, the first vertical plate 104, and the first glass contact member 105, the first glass contact member 105 is driven to contact the product, thereby realizing the left and right clamping function of the glass.

[0056] Then, clamp in the Y direction (i.e., the front and back direction): The reference member is fixed. The second cylinder 200 provides power. Through the sequential connection of the cylinder connecting rod connecting member 201, the connecting rod 202, the connecting rod connecting member 203, and the second clamping moving member 204, the second clamping moving member 204 is driven to pull backward and clamp.

[0057] In this way, the cam 101 and the connecting rod 202 mechanism are used for clamping in the XY direction, greatly saving the equipment cost and the use space. The cam 101 structure has precise transmission consistency and high precision, meeting the requirements of the use working conditions.

[0058] The process of using the automatic loading in this embodiment is as follows: The robot loads the glass cover plate onto the A workstation of the rotating platform. The XZ robotic arm transports the plastic partition board, the glass, and the silica gel pad to the laminating workstation respectively. For the specific laminating process, refer to the background part and will not be elaborated here; after stacking N pieces of glass, the A workstation automatically corrects, the rotating platform exchanges the positions of the A and B workstations, the A workstation manually uses a large pliers to unload, and the B workstation laminates in the same way and will not be elaborated. In this way, the overall layout is a 4-station, integrated rotating platform, and the production and unloading can be carried out simultaneously, maximizing the production efficiency.

[0059] In summary, the glass cover laminating and correcting device of the present utility model has the following beneficial effects: The device of the present utility model is for laminating glass in the vertical direction. The first clamping drive mechanism drives a pair of the first clamping moving members to approach each other to clamp the glass from the left and right sides, and the second clamping drive mechanism drives a pair of the second clamping moving members to move backward simultaneously so as to clamp the glass from the front and rear together with the reference member. Finally, the glass is clamped in the front, rear, left, and right directions by a pair of the first clamping moving members, the reference member, and a pair of the second clamping moving members. In this way, it is not necessary to rely on manual alignment of the glass, the production capacity and efficiency are improved, the yield is increased, the laminating accuracy is guaranteed, products with different external dimensions can be compatible, and the floor area is reduced. Further, two workstations can be arranged back to back on the rotating platform to maximize the production efficiency and enable simultaneous production and blanking.

[0060] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right", "front", "rear" and similar expressions used herein are only for the purpose of illustration.

[0061] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0062] The ordinal terms such as "first" and "second" used in this specification can be used to describe various components, but these components are not limited by these terms. The purpose of using these terms is only to distinguish one component from other components. For example, without departing from the scope of the claims of the present invention, the first component can be named the second component, and similarly, the second component can also be named the first component.

[0063] The embodiments of the present utility model have been described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above specific embodiments. The above specific embodiments are only illustrative and not restrictive. Under the inspiration of the present utility model, those of ordinary skill in the art can also make many forms without departing from the purpose and scope protected by the claims of the present utility model, and these all belong to the protection scope of the present utility model.

Claims

1. A glass cover plate stacking and correcting device, characterized in that, Comprising at least one working station arranged on a platform (400), the working station including: A supporting position on which glass stacked in the vertical direction is placed; A pair of first clamping and moving members movably arranged on the left and right sides of the supporting position and facing each other; A first clamping driving mechanism connected to the first clamping and moving members for driving the pair of first clamping and moving members to approach each other to clamp the glass from the left and right sides; A reference member fixedly arranged behind the supporting position; A pair of second clamping and moving members (204) movably arranged in front of the supporting position and spaced apart in the left-right direction to be respectively close to the pair of first clamping and moving members; the second clamping and moving members (204) are connected to the first clamping and moving members they are close to and can freely slide in the front-rear direction; A second clamping driving mechanism, the second clamping and moving members (204) are connected to the second clamping driving mechanism and can freely slide in the left-right direction so as to move along with the first clamping and moving members when the first clamping and moving members move left and right; the second clamping driving mechanism is used for driving the pair of second clamping and moving members (204) to move backward simultaneously, so as to clamp the glass from the front and rear together with the reference member.

2. The glass cover sheet laminating and correcting device according to claim 1, wherein The platform (400) is a rotating platform, and two workstations are arranged back to back on the rotating platform. Each workstation is provided with one such working station or a plurality of such working stations are arranged side by side in the left-right direction.

3. The glass cover plate laminating correction device according to claim 1, wherein, The first clamping and moving members include a first vertical plate (104) and a first glass contact member (105) for contacting the glass, and the first clamping driving mechanism includes a first air cylinder (100) and a cam linkage structure; The first vertical plate (104) is vertically arranged and faces the first vertical plate (104) on the opposite side, the first glass contact member (105) is vertically arranged and installed on the inner side of the first vertical plate (104), and the inner side of the first vertical plate (104) refers to the side facing the supporting position; The two first vertical plates (104) are respectively connected to the cam linkage structure, and the cam linkage structure is connected to the first air cylinder (100) and is used for driving the two first vertical plates (104) to move synchronously and towards each other under the drive of the first air cylinder (100).

4. The glass cover plate stacking and correcting device according to claim 3, wherein, The cam linkage structure includes a cam (101) and a pair of cam followers (102). The cam (101) is in the shape of a vertical plate and is connected to the first air cylinder (100). A pair of left-right mirror-image and downwardly inclined sliding grooves are formed on the cam (101), and the cam followers (102) are snapped into the sliding grooves to horizontally move in the left-right direction when the sliding grooves move vertically; The cam followers (102) are connected to the first vertical plate (104) through an adapter plate (103) for driving the first vertical plate (104) to move left and right, and the adapter plate (103) is parallel to the cam (101) and is perpendicularly connected to the first vertical plate (104).

5. The glass cover plate laminating and correcting device according to claim 4, characterized in that, The reference member includes a second vertical plate (301) fixedly arranged behind the support position and a second glass contact member (302) for contacting the glass. The second vertical plate (301) is vertically arranged and perpendicular to the first vertical plate (104). The second glass contact member (302) is vertically arranged and installed on the inner side of the second vertical plate (301). The outer side of the second vertical plate (301) refers to the side opposite to the inner side of the second vertical plate (301), and the inner side of the second vertical plate (301) refers to the side facing the support position. The first cylinder (100) is fixed on the outer side of the second vertical plate (301). The cam (101) is hung on the outer side of the second vertical plate (301) through a linear slide rail extending in the vertical direction, and the adapter plate (103) is hung on the outer side of the second vertical plate (301) through a linear slide rail extending in the left-right direction.

6. The glass cover plate laminating correction device according to claim 5, characterized in that, The first glass contact member (105) and the second glass contact member (302) are respectively strip-shaped. The number of the first glass contact members (105) is one, or the number of the first glass contact members (105) is multiple and the multiple first glass contact members (105) are arranged at intervals in the front-rear direction. The number of the second glass contact members (302) is one, or the number of the second glass contact members (302) is multiple and the multiple second glass contact members (302) are arranged at intervals in the left-right direction.

7. The glass cover plate laminating correction device according to claim 5, characterized in that, The first glass contact member (105), the second glass contact member (302), and the second clamping moving member (204) are all made of hard non-metallic materials.

8. The glass cover plate laminating correction device according to claim 1, characterized in that, The second clamping driving mechanism includes a second cylinder (200) and a connecting rod (202). The second cylinder (200) is located behind the support position, and the connecting rod (202) extends in the left-right direction. The middle of the connecting rod (202) is connected to the second cylinder (200) through a cylinder connecting rod connector (201) for moving back and forth under the drive of the second cylinder (200). The left and right ends of the connecting rod (202) are respectively connected to a pair of second clamping moving members (204) through connecting rod connectors (203) extending in the front-rear direction for driving the pair of second clamping moving members (204) to move back and forth synchronously. The second clamping moving member (204) is hung on the first clamping moving member through a linear slide rail extending in the front-rear direction, and the connecting rod connector (203) is slidably sleeved outside the connecting rod (202).

9. The glass cover plate laminating correction device according to claim 8, wherein, The first clamping moving member includes a first vertical plate (104) and a first glass contact member (105) for contacting the glass. The first vertical plate (104) is vertically arranged and faces the first vertical plate (104) on the opposite side. The first glass contact member (105) is vertically arranged and installed on the inner side of the first vertical plate (104), and the inner side of the first vertical plate (104) refers to the side facing the support position. The second clamping moving member (204) is an L-shaped corner structure composed of a first vertical portion and a second vertical portion that are perpendicular to each other. The first vertical portion is perpendicular to the first vertical plate (104) and is used to contact the glass. The upper and lower ends of the second vertical portion are hung on the outside of the first vertical plate (104) through a linear slide rail extending in the front-rear direction, and the middle position of the second vertical portion is connected to the link connecting member (203).

10. The glass cover lamination correction device according to claim 1, characterized in that, The reference member and the second clamping moving member (204) contact the long side of the glass, and the first clamping moving member contacts the short side of the glass.

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