A quick adhesive backing fixture

Abstract

The present invention is applicable to the field of electronic product processing equipment, and provides a quick adhesive backing clamp, including a workbench, and also including: two guide shafts fixed in the horizontal direction on the workbench, and a placement plate is slidably connected to the two guide shafts, and a positioning groove is arranged on the upper end of the placement plate; a support frame is fixed on the upper end of the workbench, and a concave lifting plate is vertically slidably connected to the support frame; a horizontal guide groove is arranged on the inner side of the concave lifting plate, and a glue placement frame is slidably connected in the guide groove, and a plurality of positioning shafts are evenly fixed on the upper end of the glue placement frame; a cylinder is fixed on the top of the support frame, and the telescopic end of the cylinder passes through the support frame downward and is fixedly connected to a connecting plate. In the initial state, the cylinder is in a state of contraction, the upper end of the guide sleeve on the concave lifting plate contacts the top of the support frame, the second compression spring is stretched, and the lower end of the adhesive backing plate is away from the upper end of the adhesive backing frame, so as to facilitate the placement of adhesive on the adhesive backing frame upward.

Description

Technical Field

[0001] The invention belongs to the field of electronic product processing equipment, and in particular relates to a quick adhesive backing clamp. Background Art

[0002] In the production process of electronic products, electronic components, integrated circuit boards, etc. are usually pasted with adhesive on their surfaces before being assembled into a system circuit board to protect the internal structure and prevent oxidation or external force damage. The process of pasting adhesive on the surface of electronic products is as follows: First, a certain shape of adhesive paper is punched out by making a die, and then a layer of centrifugal paper is peeled off so that the adhesive paper can be pasted on the back of metal or plastic. The prepared adhesive paper is pasted on the back of metal or plastic. When using it, another layer of centrifugal paper is peeled off and adhered to the plastic shell.

[0003] The existing Chinese utility model patent (CN209129998U) discloses a glue clamp for quick glueing of electronic product parts. When working, first take out the pressing block, place the product to be glued in the positioning groove, spread the adhesive tape between two transverse guide rods and cover the surface of the product, and position and fix the adhesive tape by the positioning column, then put the pressing block back to its original position, and fix it by the magnet layer on the surface of the positioning bolt, and then press the transverse guide rod or the longitudinal guide rod to squeeze the compression spring, thereby driving the adhesive tape to move downward evenly, so that the adhesive tape on the periphery of the pressing block is separated from the part pressed by it, thereby realizing the glue on the surface of the product.

[0004] Although the above-mentioned adhesive clamp can improve the accuracy of product adhesive, when in use, the adhesive and the product can only be placed after the pressure block is removed, and the placement order of the adhesive and the product is fixed. After the adhesive and the product are placed, the pressure block is installed on the clamp. When in use, the above-mentioned adhesive clamp needs to be frequently disassembled and assembled, and there are also requirements for the placement order of the adhesive and the product. The operation is more cumbersome, which affects the efficiency of product adhesive. Summary of the invention

[0005] The purpose of the embodiment of the present invention is to provide a quick adhesive backing clamp, aiming to solve the problem that the adhesive backing clamp needs to be frequently disassembled and assembled when in use, and there are also requirements for the order of placing the adhesive backing and the product, which makes the operation more cumbersome and affects the efficiency of product adhesive backing.

[0006] The invention is implemented in this way. A glue clamp for quick glue backing includes a workbench and also includes: two guide shafts fixed in the horizontal direction of the workbench, a placing plate is slidably connected to the two guide shafts, and a positioning groove is arranged on the upper end of the placing plate; a support frame is fixed to the upper end of the workbench, and a concave lifting plate is vertically slidably connected to the support frame; a horizontal guide groove is arranged on the inner side of the concave lifting plate, and a glue placing frame is slidably connected in the guide groove, and a plurality of positioning shafts are evenly fixed on the upper end of the glue placing frame; a cylinder is fixed on the top of the support frame, and the telescopic end of the cylinder passes through the support frame downward and is fixedly connected to the connecting plate; a glue pressing plate is fixed at the lower end of the connecting plate, and the lower end of the connecting plate is elastically connected to the concave lifting plate through an elastic component; a transmission mechanism is arranged at the lower end of the workbench, and when the connecting plate moves upward, the transmission mechanism drives the glue placing frame and the placing plate to move synchronously in the opposite direction, and when the connecting plate moves downward, the transmission mechanism drives the glue placing frame and the placing plate to move synchronously toward each other until the glue placing frame and the placing plate coincide.

[0007] According to a further technical solution, a support plate is slidably connected in the positioning groove, a compression spring 1 is fixed to the lower end of the support plate, and the compression spring 1 is fixed in the positioning groove.

[0008] According to a further technical solution, the elastic component includes a connecting shaft fixed at the lower end of the connecting plate, the connecting shaft is slidably connected to the concave lifting plate, and a second compression spring is sleeved on the connecting shaft, and the two ends of the second compression spring are respectively fixed to the connecting plate and the concave lifting plate.

[0009] A further technical solution is that the transmission mechanism includes two sliding grooves arranged horizontally and parallel to each other on the workbench, and rack one and rack two are respectively slidably connected in the two sliding grooves. Gear one is rotatably connected to the lower end of the workbench, and gear one is meshed with rack one and rack two at the same time. A forward and reverse assembly is provided on the workbench, and when the connecting plate moves up and down, the forward and reverse assembly drives gear one to rotate forward and reversely. Rack one is fixedly connected to the bottom of the placement plate, and a push rod is vertically slidably connected to rack two, and the upper end of the push rod is fixed to the lower end of the adhesive-backed placement frame.

[0010] A further technical solution is that the forward and reverse reversing assembly includes a compression spring three sleeved on the guide shaft, and a slide groove horizontally arranged on the workbench, a horizontal rack three is slidably connected in the slide groove, a push plate is fixed to the lower end of the connecting plate, the mating surface between the push plate and the rack three is an inclined surface, and a gear two is rotatably connected to the lower end of the workbench, the gear two is meshed with the rack three, and the gear two is connected to the gear one through a pulley transmission module.

[0011] According to a further technical solution, the pulley transmission module includes synchronous pulleys fixed at the rotation centers of gear one and gear two, and the two synchronous pulleys are coupled via a synchronous belt transmission.

[0012] According to a further technical solution, a positioning rod is fixed to the lower end of the adhesive placement frame, a positioning sleeve is fixed to the side wall of the placement plate, and the positioning rod cooperates with the positioning sleeve.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the initial state, the cylinder is in contraction, the upper end of the guide sleeve on the concave lifting plate contacts the top of the support frame, the second compression spring is stretched, and the lower end of the adhesive pressing plate is away from the upper end of the adhesive placement frame, so as to facilitate the placement of adhesive on the upward adhesive placement frame;

[0015] 2. In the initial state, the adhesive placement frame and the placement plate are located on both sides of the adhesive pressure plate. At this time, there is no obstruction above the adhesive placement frame and the placement plate, which can facilitate the placement of adhesive and products;

[0016] 3. When the connecting plate moves downward, the transmission mechanism drives the adhesive placement frame and the placement plate to move synchronously toward each other. Before the second compression spring shrinks to the normal state, the adhesive placement frame and the placement plate overlap, which is convenient for subsequent product adhesive bonding;

[0017] 4. When gluing the product, the glue pressing plate presses the glue on the upper end of the product, and the glue pressing plate overcomes the elastic force of the compression spring and pushes the product and the part connected to the product into the positioning groove. The positioning groove cooperates with the glue pressing plate to separate the excess glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a quick adhesive backing fixture provided by the present invention in a working state;

[0019] Figure 2 A schematic diagram of the structure of a quick adhesive backing fixture provided by the present invention in a state of placing adhesive backing and a product;

[0020] Figure 3 The present invention provides Figure 2 Schematic diagram of the structure when looking up at the tilt angle;

[0021] Figure 4 The present invention provides Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 The present invention provides Figure 2 Schematic diagram of the structure after removing the workbench and placement board;

[0023] Figure 6 The present invention provides Figure 5 Schematic diagram of the structure when looking up at the tilt angle;

[0024] Figure 7 The present invention provides Figure 2Structural diagram of the middle workbench and support frame;

[0025] Figure 8 The present invention provides Figure 2 Schematic diagram of the internal structure of the plate placed in the middle;

[0026] Fig. 9 The present invention provides Figure 2 Schematic diagram of the structure after the adhesive is placed on the middle adhesive placement frame.

[0027] In the accompanying drawings: workbench 101, support frame 102, concave lifting plate 103, guide groove 104, adhesive placement frame 105, positioning shaft 106, guide shaft 107, placement plate 108, positioning groove 109, connecting plate 110, adhesive pressure plate 111, cylinder 112, support plate 113, compression spring 114, elastic component 2, connecting shaft 201, compression spring 202, transmission mechanism 3, sliding groove 301, rack 1 302, rack 2 303, gear 1 304, push rod 305, forward and reverse component 4, compression spring 3 401, sliding groove 402, rack 3 403, gear 2 404, push plate 405, pulley transmission module 5, synchronous pulley 501, synchronous belt 502, positioning rod 601, positioning sleeve 602. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0029] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Fig. 9As shown, a quick adhesive backing fixture provided by an embodiment of the present invention includes a workbench 101, and also includes: two guide shafts 107 fixed in the horizontal direction on the workbench 101, and a placement plate 108 is slidably connected to the two guide shafts 107, and a positioning groove 109 is arranged on the upper end of the placement plate 108; a support frame 102 is fixed on the upper end of the workbench 101, and a concave lifting plate 103 is vertically slidably connected to the support frame 102, and a guide sleeve is fixed on the concave lifting plate 103, and the concave lifting plate 103 is slidably connected to the support frame 102 through the guide sleeve; a horizontal guide groove 104 is arranged on the inner side of the concave lifting plate 103, and a adhesive placement frame 105 is slidably connected in the guide groove 104, and a plurality of positioning shafts 106 are evenly fixed on the upper end of the adhesive placement frame 105; a cylinder 112 is fixed on the top of the support frame 102, and the telescopic end of the cylinder 112 is A connecting plate 110 is fixedly connected to the supporting frame 102 through the lower part; a back-adhesive pressing plate 111 is fixed to the lower end of the connecting plate 110, and the lower end of the connecting plate 110 is elastically connected to the concave lifting plate 103 through an elastic component 2; a transmission mechanism 3 is arranged at the lower end of the workbench 101, and when the connecting plate 110 moves upward, the transmission mechanism 3 drives the back-adhesive placing frame 105 and the placing plate 108 to move synchronously in the opposite direction, and when the connecting plate 110 moves downward, the transmission mechanism 3 drives the back-adhesive placing frame 105 and the placing plate 108 to move synchronously toward each other until the back-adhesive placing frame 105 and the placing plate 108 overlap, and the elastic component 2 includes a connecting shaft 201 fixed to the lower end of the connecting plate 110, the connecting shaft 201 is slidably connected to the concave lifting plate 103, and a compression spring 202 is sleeved on the connecting shaft 201, and the two ends of the compression spring 202 are respectively fixed to the connecting plate 110 and the concave lifting plate 103.

[0031] In the embodiment of the present invention, when in use, the cylinder 112 is in a state of contraction, the upper end of the guide sleeve on the concave lifting plate 103 contacts the top of the support frame 102, the compression spring 202 is stretched, and the lower end of the adhesive pressing plate 111 is away from the upper end of the adhesive placing frame 105. The adhesive placing frame 105 and the placing plate 108 are respectively located on both sides of the adhesive pressing plate 111. At this time, there is no obstruction above the adhesive placing frame 105 and the placing plate 108, which can facilitate the placement of adhesive and products. The adhesive is placed on the upper end of the adhesive placing frame 105. The adhesive is pre-cut. The centrifugal paper at the connection part between the lower end of the adhesive and the product is peeled off, and the positioning shaft 106 is inserted on the adhesive. The product is placed in the positioning slot 109, and the positioning slot 109 positions the product. Subsequently, the cylinder 112 begins to extend, and the connecting plate 110 moves downward. The connecting plate 110 drives the adhesive pressing plate 111 to move downward, and the second compression spring 202 gradually shrinks to a normal state. At the same time, when the connecting plate 110 moves downward, the transmission mechanism 3 drives the adhesive placement frame 105 and the placement plate 108 to move toward each other synchronously. Before the second compression spring 202 shrinks to a normal state, the adhesive placement frame 105 and the placement plate 108 overlap, and at this time, the lower end of the adhesive pressing plate 111 contacts the upper end of the adhesive. , the connecting plate 110 continues to drive the adhesive pressing plate 111, the adhesive placement frame 105 and the adhesive to move downward, the adhesive placement frame 105 is sleeved on the placement plate 108, the lower end of the adhesive contacts the product, and the adhesive pressing plate 111 presses the adhesive on the product. Subsequently, the adhesive pressing plate 111 cooperates with the positioning groove 109 to separate the excess adhesive, thereby completing the connection between the product and the adhesive. Subsequently, the cylinder 112 contracts, and the connecting plate 110 moves upward. The connecting plate 110 drives the concave lifting plate 103, the adhesive placement frame 105 and the adhesive pressing plate 111 to move upward until the upper end of the guide sleeve on the concave lifting plate 103 is aligned with the support frame 102. The top is in contact, and the concave lifting plate 103 and the adhesive placement frame 105 cannot move further upward, the compression spring 202 is stretched, and the connecting plate 110 drives the adhesive pressure plate 111 to continue to move upward and away from the adhesive placement frame 105, so as to facilitate the placement of adhesive on the adhesive placement frame 105. At the same time, when the connecting plate 110 moves upward, the transmission mechanism 3 drives the adhesive placement frame 105 and the placement plate 108 to move synchronously in the opposite direction, thereby moving the adhesive placement frame 105 and the placement plate 108 to both sides of the adhesive pressure plate 111, so that there is no obstruction above the adhesive placement frame 105 and the placement plate 108, which is convenient for placing adhesive and products.

[0032] like Figure 1 , Figure 2 , Figure 5 and Figure 8 As shown, as a preferred embodiment of the present invention, a support plate 113 is slidably connected in the positioning groove 109 , a compression spring 114 is fixed to the lower end of the support plate 113 , and the compression spring 114 is fixed in the positioning groove 109 .

[0033] In an embodiment of the present invention, the product is placed on a support plate 113, and a compression spring 114 pushes the support plate 113 upward, so that the upper part of the product extends out of the positioning groove 109, making it easier to take the product; when gluing the product, the glue pressing plate 111 presses the glue on the upper end of the product, and the glue pressing plate 111 overcomes the elastic force of the compression spring 114 and pushes the product and the part connected to the product into the positioning groove 109, and the positioning groove 109 cooperates with the glue pressing plate 111 to separate the excess glue.

[0034] like Figure 1-Figure 8 As shown, as a preferred embodiment of the present invention, the transmission mechanism 3 includes two sliding grooves 301 arranged horizontally and parallel to each other on the workbench 101, and a rack 1 302 and a rack 2 303 are slidably connected in the two sliding grooves 301 respectively. A gear 1 304 is rotatably connected to the lower end of the workbench 101, and the gear 1 304 is meshed with the rack 1 302 and the rack 2 303 at the same time. A forward and reverse component 4 is arranged on the workbench 101. When the connecting plate 110 moves up and down, the forward and reverse component 4 drives the gear 1 304 to rotate forward and reversely. The rack 1 302 is fixedly connected to the bottom of the placement plate 108, and a push rod 305 is vertically slidably connected to the rack 2 303. The upper end of the push rod 305 is fixed to the adhesive placement frame 10 5 lower end; the forward and reverse assembly 4 includes a compression spring three 401 sleeved on the guide shaft 107, and a slide groove 402 horizontally arranged on the workbench 101, a horizontal rack three 403 is slidably connected in the slide groove 402, a push plate 405 is fixed to the lower end of the connecting plate 110, and the mating surface of the push plate 405 and the rack three 403 is an inclined surface, and a gear two 404 is rotatably connected to the lower end of the workbench 101, the gear two 404 is meshed with the rack three 403, and the gear two 404 is connected to the gear one 304 through a pulley transmission module 5; the pulley transmission module 5 includes a synchronous pulley 501 fixed at the rotation center of the gear one 304 and the gear two 404, and the two synchronous pulleys 501 are matched through a synchronous belt 502.

[0035] In the embodiment of the present invention, in the initial state, the compression spring three 401 pushes the placement plate 108. At this time, the adhesive placement frame 105 and the placement plate 108 are respectively located on both sides of the adhesive pressure plate 111. When the connecting plate 110 drives the push plate 405 to move downward, under the guiding action of the slide groove 402, the push plate 405 pushes the rack three 403 to move, and the rack three 403 drives the gear two 404 to rotate. The gear two 404 drives the gear one 304 to rotate through the synchronous pulley 501 and the synchronous belt 502. Under the guiding action of the two sliding grooves 301, the gear one 304 drives the rack one 302 and the rack two 303 to move synchronously in the opposite direction. The rack one 302 overcomes the elastic force of the compression spring three 401 and drives the placement plate 108 to move below the adhesive pressure plate 111. The rack two 303 drives the adhesive placement frame 105 to the adhesive pressure plate 111 through the push rod 305. 1, until the rack three 403 contacts the side wall of the push plate 405, the adhesive placement frame 105 and the placement plate 108 are moved to the bottom of the adhesive pressure plate 111; when the connecting plate 110 drives the push plate 405 to move upward, the rack three 403 is not in contact with the push plate 405, and the thrust on the rack three 403 disappears. Under the guiding action of the guide shaft 107, the compression spring three 401 pushes the placement plate 108 to move to one side of the adhesive pressure plate 111, and the placement plate 108 drives the rack one 302 to move in the opposite direction, the rack one 302 drives the gear one 304 to reverse, the gear one 304 drives the rack two 303 to move in the opposite direction, the rack two 303 drives the push rod 305 to move in the opposite direction, and under the guiding action of the guide groove 104, the push rod 305 drives the adhesive placement frame 105 to move to the other side of the adhesive pressure plate 111, and the push plate 405 is reset.

[0036] like Figure 1 , Figure 2 , Figure 6 and Figure 8 As shown, as a preferred embodiment of the present invention, a positioning rod 601 is fixed to the lower end of the adhesive placement frame 105, a positioning sleeve 602 is fixed to the side wall of the placement plate 108, and the positioning rod 601 cooperates with the positioning sleeve 602.

[0037] In an embodiment of the present invention, when the adhesive placement frame 105 drives the positioning rod 601 to move downward, the positioning rod 601 is inserted into the positioning sleeve 602, and then the position of the adhesive placement frame 105 and the placement plate 108 is corrected through the cooperation between the positioning rod 601 and the positioning sleeve 602, thereby improving the accuracy of the product adhesive.

[0038] The above embodiment of the present invention provides a quick adhesive clamp for adhesive backing. When in use, the cylinder 112 is in a state of contraction, the upper end of the guide sleeve on the concave lifting plate 103 contacts the top of the support frame 102, the compression spring 202 is stretched, the lower end of the adhesive pressing plate 111 is away from the upper end of the adhesive placement frame 105, and the compression spring 3 401 pushes the placement plate 108. The adhesive placement frame 105 and the placement plate 108 are respectively located on both sides of the adhesive pressing plate 111. At this time, there is no obstruction above the adhesive placement frame 105 and the placement plate 108, which can facilitate the placement of adhesive and products. The adhesive is placed on the upper end of the adhesive placement frame 105. The adhesive uses pre-cut adhesive. The centrifugal paper at the connection part between the lower end of the adhesive and the product is peeled off, and the positioning shaft 106 is inserted into the positioning hole on the adhesive, thereby completing the installation of the adhesive. The product is placed in the positioning groove 109, and the positioning groove 109 positions the product. Subsequently, the cylinder 112 begins to extend, and the connecting plate 110 moves downward. The connecting plate 110 drives the adhesive-backed pressure plate 111 to move downward, and the compression spring 202 gradually shrinks to a normal state. At the same time, when the connecting plate 110 moves downward, the connecting plate 110 drives the push plate 405 to move downward. Under the guidance of the slide groove 402, the push plate 405 pushes the rack 3 403 to move, and the rack 3 403 drives the gear 2 404 to rotate. The gear 2 404 drives the gear 1 304 to rotate through the synchronous pulley 501 and the synchronous belt 502. Under the guidance of the two sliding grooves 301, the gear 1 304 drives the rack 1 302 and the rack 2 303 to move synchronously in the opposite direction. , the rack 1 302 overcomes the elastic force of the compression spring 3 401 and drives the placement plate 108 to move under the adhesive pressure plate 111, and the rack 2 303 drives the adhesive placement frame 105 to move under the adhesive pressure plate 111 through the push rod 305, until the rack 3 403 contacts the side wall of the push plate 405, and the adhesive placement frame 105 and the placement plate 108 both move to move under the adhesive pressure plate 111, and before the compression spring 202 shrinks to a normal state, the adhesive placement frame 105 and the placement plate 108 overlap, and at this time, the lower end of the adhesive pressure plate 111 contacts the upper end of the adhesive, and the connecting plate 110 continues to drive the adhesive pressure plate 111, the adhesive placement frame 105 and the adhesive to move downward, and the adhesive placement frame 105 is sleeved on the placement plate 108, and the lower end of the adhesive contacts the product, and the adhesive pressure plate 11 1 presses the adhesive onto the product, then the adhesive pressing plate 111 cooperates with the positioning groove 109 to separate the excess adhesive, thereby completing the connection between the product and the adhesive, then the cylinder 112 contracts, the connecting plate 110 moves upward, and the connecting plate 110 drives the concave lifting plate 103, the adhesive placement frame 105 and the adhesive pressing plate 111 to move upward until the upper end of the guide sleeve on the concave lifting plate 103 contacts the top of the support frame 102, and the concave lifting plate 103 and the adhesive placement frame 105 cannot continue to move upward, the compression spring 202 is stretched, and the connecting plate 110 drives the adhesive pressing plate 111 to continue to move upward and away from the adhesive placement frame 105, so as to facilitate the placement of adhesive on the adhesive placement frame 105. At the same time, the connecting plate 110 drives the push plate 405 to move upward,The rack 3 403 is not in contact with the push plate 405, and the thrust on the rack 3 403 disappears. Under the guidance of the guide shaft 107, the compression spring 3 401 pushes the placement plate 108 to move toward one side of the adhesive pressure plate 111, and the placement plate 108 drives the rack 1 302 to move in the opposite direction, the rack 1 302 drives the gear 1 304 to reverse, the gear 1 304 drives the rack 2 303 to move in the opposite direction, and the rack 2 303 drives the push rod 305 to move in the opposite direction. Under the guidance of the guide groove 104, the push rod 305 drives the adhesive placement frame 105 to move toward the other side of the adhesive pressure plate 111, and the push plate 405 is reset.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick adhesive backing fixture, comprising a workbench (101), characterized in that: Also includes: Two guide shafts (107) are fixed in the horizontal direction on the workbench (101), and a placement plate (108) is slidably connected to the two guide shafts (107), and a positioning groove (109) is provided at the upper end of the placement plate (108); A support frame (102) is fixed to the upper end of the workbench (101), and a concave lifting plate (103) is vertically slidably connected to the support frame (102); A horizontal guide groove (104) is provided on the inner side of the concave lifting plate (103), a back-adhesive placement frame (105) is slidably connected in the guide groove (104), and a plurality of positioning shafts (106) are evenly fixed on the upper end of the back-adhesive placement frame (105); A cylinder (112) is fixed on the top of the support frame (102), and a telescopic end of the cylinder (112) passes through the support frame (102) downward and is fixedly connected to a connecting plate (110); A glue-backed pressing plate (111) is fixed to the lower end of the connecting plate (110), and the lower end of the connecting plate (110) is elastically connected to the concave lifting plate (103) via an elastic component (2); A transmission mechanism (3) is provided at the lower end of the workbench (101); when the connecting plate (110) moves upward, the transmission mechanism (3) drives the adhesive placement frame (105) and the placement plate (108) to move synchronously in opposite directions; when the connecting plate (110) moves downward, the transmission mechanism (3) drives the adhesive placement frame (105) and the placement plate (108) to move synchronously towards each other until the adhesive placement frame (105) and the placement plate (108) overlap; A support plate (113) is slidably connected in the positioning groove (109), a compression spring (114) is fixed at the lower end of the support plate (113), and the compression spring (114) is fixed in the positioning groove (109); The elastic component (2) comprises a connecting shaft (201) fixed at the lower end of the connecting plate (110), and the connecting shaft (201) is slidably connected to the concave lifting plate (103); And a second compression spring (202) sleeved on the connecting shaft (201), wherein two ends of the second compression spring (202) are respectively fixed on the connecting plate (110) and the concave lifting plate (103).

2. The adhesive clamp for quick adhesive bonding according to claim 1, characterized in that: The transmission mechanism (3) comprises two sliding grooves (301) arranged horizontally and parallel to each other on the workbench (101), and a rack 1 (302) and a rack 2 (303) are slidably connected in the two sliding grooves (301) respectively; The lower end of the workbench (101) is rotatably connected to a gear 1 (304), and the gear 1 (304) is meshed with a rack 1 (302) and a rack 2 (303) at the same time; The workbench (101) is provided with a forward and reverse rotation component (4). When the connecting plate (110) moves up and down, the forward and reverse rotation component (4) drives the gear 1 (304) to rotate forward and reverse. The rack 1 (302) is fixedly connected to the bottom of the placement plate (108). The rack 2 (303) is vertically slidably connected with a push rod (305). The upper end of the push rod (305) is fixed to the lower end of the adhesive placement frame (105).

3. The adhesive clamp for quick adhesive bonding according to claim 2, characterized in that: The forward and reverse rotation assembly (4) comprises a compression spring (401) sleeved on the guide shaft (107), and a slide groove (402) horizontally arranged on the workbench (101); A horizontal rack three (403) is slidably connected in the slide groove (402), a push plate (405) is fixed to the lower end of the connecting plate (110), and the mating surface between the push plate (405) and the rack three (403) is an inclined surface; The lower end of the workbench (101) is rotatably connected to a second gear (404), the second gear (404) is meshed with a third rack (403), and the second gear (404) is transmission-connected to a first gear (304) via a pulley transmission module (5).

4. The quick adhesive backing fixture according to claim 3, characterized in that: The pulley transmission module (5) comprises synchronous pulleys (501) fixed at the rotation centers of gear 1 (304) and gear 2 (404), and the two synchronous pulleys (501) are coupled via a synchronous belt (502).

5. The quick adhesive backing fixture according to claim 1, characterized in that: A positioning rod (601) is fixed to the lower end of the adhesive-backed placement frame (105), a positioning sleeve (602) is fixed to the side wall of the placement plate (108), and the positioning rod (601) cooperates with the positioning sleeve (602).

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