Double-faced adhesive tape pasting mechanism

Abstract

The utility model provides a double-faced adhesive tape pasting mechanism, and relates to the technical field of double-faced adhesive tape pasting, the double-faced adhesive tape pasting mechanism comprises a first supporting plate, the front surface of the first supporting plate is provided with an adhesive tape roll fixing structure, a cutting structure located below the adhesive tape roll fixing structure, a pasting structure located below the cutting structure, and an adhesive paper recycling structure located above the pasting structure; the adhesive tape roll fixing structure is used for bearing an adhesive tape roll, the attaching structure is used for attaching a double-faced adhesive tape to a product, the adhesive paper recycling structure is used for recycling adhesive paper, and the cutting-off structure is used for cutting off the double-faced adhesive tape. The adhesive tape roll fixing structure can bear the adhesive tape roll, the attaching structure is used for attaching the double-faced adhesive tape to a product, the adhesive paper recycling structure is used for recycling adhesive paper, the cutting-off structure is used for cutting off the double-faced adhesive tape, then automatic adhesive tape attaching operation is achieved, dependence on manual operation can be remarkably reduced, and the production efficiency is improved. The sticking quality problem and the production delay caused by human factors are reduced, and the rubberizing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of double-sided adhesive application technology, and more specifically, to a double-sided adhesive application mechanism. Background Technology

[0002] In modern industrial production, the application of double-sided tape plays a crucial role. However, traditional double-sided tape application relies heavily on manual operation, which has many shortcomings.

[0003] First, manual operation is inefficient. In large-scale production, the speed of manual tape application is far from meeting the needs of the production line, resulting in low production efficiency. Second, manual operation makes it difficult to guarantee the accuracy and consistency of tape application. Due to the different skills and experience of each operator, the quality of tape application is prone to fluctuation, making it difficult to guarantee the stability and consistency of the products. Therefore, we have made improvements and proposed a double-sided tape application mechanism. Utility Model Content

[0004] The purpose of this invention is to address the problems of low efficiency and difficulty in ensuring consistency in manual adhesive application.

[0005] To achieve the above-mentioned objectives, this utility model provides a double-sided adhesive applicator to improve the aforementioned problems.

[0006] The application is as follows:

[0007] A double-sided adhesive applicator includes a first support plate. The front side of the first support plate is provided with an adhesive tape roll fixing structure, a cutting structure located below the adhesive tape roll fixing structure, a bonding structure located below the cutting structure, and an adhesive paper recycling structure located above the bonding structure. The adhesive tape roll fixing structure is used to support the adhesive tape roll, the bonding structure is used to bond the double-sided adhesive to the product, the adhesive paper recycling structure is used to recycle the adhesive paper, and the cutting structure is used to cut the double-sided adhesive.

[0008] The first support plate is also provided with a second connecting frame, on which a diffuse reflection optical fiber is installed. The diffuse reflection optical fiber is located between the cutting structure and the bonding structure.

[0009] As a preferred technical solution of this application, the tape roll fixing structure includes a second support plate mounted on a first support plate, a bushing provided on the second support plate, a first support shaft inserted through the middle of the bushing, a first baffle and a second baffle connected to the outer surface of the first support shaft, a first retaining ring also sleeved on the outer surface of the first support shaft, the first retaining ring being located on the side of the second baffle away from the first baffle, and a plurality of hand-tightening bolts provided on the first retaining ring, the ends of the hand-tightening bolts abutting against the first support shaft.

[0010] As a preferred technical solution of this application, a first baffle is provided at the end of the first support shaft away from the first retaining ring, and a second baffle is connected to the side of the second support plate away from the first baffle via a bearing. A spring is sleeved on the outer surface of the first support shaft between the first baffle and the second baffle.

[0011] As a preferred technical solution of this application, the cutting structure includes a third support plate mounted on a first support plate, the third support plate having an opening for double-sided tape to pass through, and a cylinder mounted on the third support plate, the cylinder being connected to a blade.

[0012] As a preferred technical solution of this application, the bonding structure includes a first support frame mounted on a first support plate, an adjusting screw threadedly connected to the first support frame, one end of the adjusting screw being connected to a second support frame located inside the first support frame, and rollers mounted on the second support frame;

[0013] The first support frame has first sliding grooves on both sides, and the second support frame is slidably connected to the inner walls of the two first sliding grooves on both sides respectively.

[0014] As a preferred technical solution of this application, the adhesive tape recycling structure includes a first support seat installed on a first support plate, a second support shaft rotatably connected to the first support seat via a bearing, a third baffle and a sleeve sleeved on the outer surface of the second support shaft, a second slot provided on the sleeve, a first slot provided at the end of the second support shaft, and a U-shaped clip inserted between the first slot and the second slot.

[0015] As a preferred technical solution of this application, the front side of the first support plate is also provided with a pressing structure located between the third baffle and the first support frame. The pressing structure includes a plurality of fourth connecting shafts mounted on the first support plate. One end of the plurality of fourth connecting shafts is connected to a fourth support plate. A first roller is rotatably connected between the fourth support plate and the first support plate.

[0016] Both the fourth support plate and the first support plate are provided with an arc-shaped groove and a second groove. The second groove is located between the first roller and the arc-shaped groove. A second connecting shaft is inserted between the two arc-shaped grooves. The fourth support plate and the first support plate are rotatably connected by a first connecting shaft through a bearing. A connecting plate is fixedly connected between one end of the first connecting shaft and one end of the second connecting shaft. A handle is connected between the other ends of the first connecting shaft and the second connecting shaft. A first connecting frame is sleeved on the outer surface of the second connecting shaft, located between the fourth support plate and the first support plate. A third connecting shaft is installed on the first connecting frame. Both ends of the third connecting shaft are respectively inserted into the two second grooves. A pressure roller is connected to the outer surface of the third connecting shaft.

[0017] As a preferred technical solution of this application, a motor is installed on the first support plate, and a synchronous pulley is connected to the output shaft of the motor and one end of the first roller. A synchronous belt is connected between the two synchronous pulleys. A transmission pulley is connected to one end of the second support shaft and the first roller, and a transmission belt is connected between the two transmission pulleys.

[0018] As a preferred technical solution of this application, a protective cover is installed on the back of the first support plate, and the transmission belt, transmission wheel, synchronous belt and synchronous wheel are all located inside the first support plate;

[0019] A robotic arm connector is mounted on the back of the first support plate. The end of the robotic arm connector away from the protective cover passes through the protective cover and extends to the outside of the protective cover. The robotic arm connector is provided with mounting holes and is used to connect the robotic arm.

[0020] As a preferred technical solution of this application, two second rollers are installed on the front side of the first support plate, and the two second rollers are respectively located on both sides of the motor;

[0021] A third roller is also installed on the front side of the first support plate, and the third roller is located below the fourth support plate.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] In the scheme of this application:

[0024] To address the issues of low efficiency and inconsistent application of adhesive in existing technologies, this application utilizes a tape roll fixing structure to support the tape roll, an application structure to apply double-sided adhesive to the product, a tape recycling structure to recycle the tape, and a cutting structure to cut the double-sided adhesive, thereby achieving automated adhesive application. This application significantly reduces reliance on manual operation, minimizes bonding quality issues and production delays caused by human factors, and improves adhesive application efficiency. Attached Figure Description

[0025] Figure 1 A schematic diagram of the double-sided tape application mechanism provided in this application;

[0026] Figure 2 This is a front view structural diagram of the double-sided tape application mechanism provided in this application;

[0027] Figure 3 A schematic diagram of the tape roll fixing structure provided in this application;

[0028] Figure 4 A rear view structural diagram of the double-sided tape application mechanism provided in this application;

[0029] Figure 5 This is a schematic diagram of the structure of the U-shaped card provided in this application;

[0030] Figure 6 A schematic diagram of the bonding structure provided in this application;

[0031] Figure 7 A schematic diagram of the cutting structure provided in this application;

[0032] Figure 8 A schematic diagram of the pressing structure provided in this application.

[0033] The image shows:

[0034] 1. First support plate; 101. Protective cover; 102. Robot arm connecting seat; 2. Tape roll fixing structure; 201. Second support plate; 202. Bushing; 203. First support shaft; 204. First baffle; 205. Second baffle; 206. First retaining ring; 207. Hand-tightening bolt; 208. Spring; 209. First baffle; 210. Second baffle; 3. Cutting structure; 301. Third support plate; 302. Cylinder; 303. Blade; 304. Opening; 4. Fitting structure; 401. First support frame; 402. Adjusting screw; 403. Second support frame; 404. Roller; 405. First chute; 5. Adhesive paper recycling structure; 501. First support seat; 5 02. Second support shaft; 503. Sleeve; 504. Third baffle; 505. First slot; 506. Second slot; 507. U-shaped clip; 6. Pressing structure; 601. Fourth support plate; 602. First roller; 603. Arc-shaped groove; 604. Second groove; 605. First connecting shaft; 606. Second connecting shaft; 607. Connecting plate; 608. First connecting frame; 609. Pressure roller; 610. Third connecting shaft; 611. Handle; 612. Fourth connecting shaft; 7. Motor; 701. Synchronous pulley; 702. Synchronous belt; 703. Transmission pulley; 704. Transmission belt; 8. Second roller; 9. Third roller; 10. Second connecting frame; 11. Diffuse reflection optical fiber. Detailed Implementation

[0035] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0036] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] For an example, please refer to... Figures 1-7 A double-sided adhesive applicator includes a first support plate 1. The front of the first support plate 1 is provided with an adhesive roll fixing structure 2, a cutting structure 3 located below the adhesive roll fixing structure 2, a bonding structure 4 located below the cutting structure 3, and an adhesive paper recycling structure 5 located above the bonding structure 4. The adhesive roll fixing structure 2 is used to support the adhesive roll, the bonding structure 4 is used to bond the double-sided adhesive to the product, the adhesive paper recycling structure 5 is used to recycle the adhesive paper, and the cutting structure 3 is used to cut the double-sided adhesive. This application utilizes the adhesive roll fixing structure 2 to support the adhesive roll and the bonding structure 4 to bond the double-sided adhesive to the product. Furthermore, the adhesive tape recycling structure 5 is used to recycle the adhesive tape, and the cutting structure 3 is used to cut the double-sided adhesive, thereby realizing automated adhesive application. This application can significantly reduce the dependence on manual operation, reduce adhesive quality problems and production delays caused by human factors, and improve adhesive application efficiency. The first support plate 1 is also provided with a second connecting frame 10, and a diffuse reflection optical fiber 11 is installed on the second connecting frame 10. The diffuse reflection optical fiber 11 is located between the cutting structure 3 and the bonding structure 4. The presence or absence of double-sided adhesive is detected by the diffuse reflection optical fiber 11. The diffuse reflection optical fiber 11 is an existing structure, and its detection principle is existing technology, which will not be described in detail in this application.

[0039] Furthermore, such as Figures 1-4 As shown, the tape roll fixing structure 2 includes a second support plate 201 mounted on a first support plate 1. A bushing 202 is provided on the second support plate 201. A first support shaft 203 is inserted through the middle of the bushing 202. A first baffle 204 and a second baffle 205 are connected to the outer surface of the first support shaft 203. A first retaining ring 206 is also sleeved on the outer surface of the first support shaft 203. The first retaining ring 206 is located on the side of the second baffle 205 away from the first baffle 204, and a plurality of hand-tightening bolts 207 are provided on the first retaining ring 206. The ends of the hand-tightening bolts 207 abut against the first support shaft 203. By the cooperation of the hand-tightening bolts 207 and the first retaining ring 206, the second baffle 205 can be limited to the first support shaft 203, thereby allowing the second baffle 205 and the first baffle 204 to cooperate in fixing the tape roll.

[0040] Furthermore, such as Figure 3As shown, a first baffle 209 is provided at the end of the first support shaft 203 away from the first retaining ring 206, and a second baffle 210 is connected to the side of the second support plate 201 away from the first baffle 204 via a bearing. A spring 208 is sleeved on the outer surface of the first support shaft 203 between the first baffle 209 and the second baffle 210. The force of the spring 208 can pull the first support shaft 203, so that the second baffle 205 can tend toward the first baffle 204, thereby reducing the loosening of the film reel.

[0041] Specifically, the spring 208 pushes the first baffle 209 toward the second baffle 210 by compression force, so that the first support shaft 203 maintains axial tension and reduces the shaking of the tape roll when rotating.

[0042] Furthermore, such as Figure 1 , Figure 2 and Figure 7 As shown, the cutting structure 3 includes a third support plate 301 mounted on the first support plate 1. The third support plate 301 has an opening 304 for the double-sided adhesive to pass through. A cylinder 302 is also mounted on the third support plate 301. The cylinder 302 is connected to a blade 303. The cylinder 302 drives the blade 303 to move, which can cut the double-sided adhesive. By controlling the stroke of the cylinder 302, the blade 303 can cut only the double-sided adhesive without cutting the adhesive paper. The stroke control method of the cylinder 302 is the prior art, and will not be described in detail in this application.

[0043] Furthermore, such as Figure 1 , Figure 2 and Figure 6 As shown, the fitting structure 4 includes a first support frame 401 mounted on the first support plate 1. An adjusting screw 402 is threaded onto the first support frame 401. One end of the adjusting screw 402 is connected to a second support frame 403 located inside the first support frame 401. A roller 404 is mounted on the second support frame 403. Rotating the adjusting screw 402 can drive the second support frame 403 to move, thereby adjusting the position of the second support frame 403 and the roller 404.

[0044] The first support frame 401 has first sliding grooves 405 on both sides. The two sides of the second support frame 403 are slidably connected to the inner walls of the two first sliding grooves 405 respectively. The first sliding grooves 405 can limit the second support frame 403 to improve the stability of the second support frame 403.

[0045] Furthermore, such as Figure 1 , Figure 2 and Figure 5As shown, the adhesive tape recycling structure 5 includes a first support base 501 mounted on a first support plate 1. A second support shaft 502 is rotatably connected to the first support base 501 via a bearing. A third baffle 504 and a sleeve 503 are sleeved on the outer surface of the second support shaft 502. A second slot 506 is provided on the sleeve 503. A first slot 505 is provided at the end of the second support shaft 502. A U-shaped clip 507 is inserted between the first slot 505 and the second slot 506. The adhesive tape can be wound up through the sleeve 503.

[0046] Furthermore, such as Figure 1 , Figure 2 and Figure 8 As shown, the front of the first support plate 1 is also provided with a pressing structure 6 located between the third baffle 504 and the first support frame 401. The pressing structure 6 includes a plurality of fourth connecting shafts 612 mounted on the first support plate 1. One end of the plurality of fourth connecting shafts 612 is connected to the fourth support plate 601. The fourth support plate 601 and the first support plate 1 are rotatably connected to the first roller 602. The fourth connecting shafts 612 can support the fourth support plate 601.

[0047] Both the fourth support plate 601 and the first support plate 1 are provided with an arc-shaped groove 603 and a second groove 604. The second groove 604 is located between the first roller 602 and the arc-shaped groove 603. A second connecting shaft 606 is inserted between the two arc-shaped grooves 603. The fourth support plate 601 and the first support plate 1 are rotatably connected by a first connecting shaft 605 through a bearing. A connecting plate 607 is fixedly connected between one end of the first connecting shaft 605 and the second connecting shaft 606. A handle 611 is connected between the other ends of the first connecting shaft 605 and the second connecting shaft 606. A first connecting frame 608 is sleeved on the outer surface of the second connecting shaft 606, located between the fourth support plate 601 and the first support plate 1. A first connecting frame 608 is mounted on the first connecting frame 608. The third connecting shaft 610 has two ends that are respectively inserted into two second sliding grooves 604. A pressure roller 609 is connected to the outer surface of the third connecting shaft 610. When the handle 611 is rotated with the first connecting shaft 605 as the center, the first connecting frame 608 can be moved through the second connecting shaft 606. The first connecting frame 608 can move the pressure roller 609. After the pressure roller 609 moves away from the first roller 602, it is convenient to pass the adhesive paper between the first roller 602 and the pressure roller 609. When the handle 611 is released, the pressure roller 609 and the first connecting frame 608 move towards the first roller 602 under the action of gravity to press the adhesive paper. In this way, the adhesive paper can be tensioned through the first roller 602 and the pressure roller 609, which improves the compactness of the adhesive paper roll.

[0048] Furthermore, such as Figure 1 , Figure 2 and Figure 4As shown, a motor 7 is mounted on the first support plate 1. The output shaft of the motor 7 and one end of the first roller 602 are both connected to a synchronous pulley 701. A synchronous belt 702 is connected between the two synchronous pulleys 701. A transmission pulley 703 is connected to one end of the second support shaft 502 and the first roller 602. A transmission belt 704 is connected between the two transmission pulleys 703. The motor 7 can drive the first roller 602 to rotate through the synchronous pulleys 701 and the synchronous belt 702. The first roller 602 can drive the second support shaft 502 to rotate through the transmission pulleys 703 and the transmission belt 704.

[0049] Furthermore, such as Figure 1 and Figure 4 As shown, a protective cover 101 is installed on the back of the first support plate 1. The transmission belt 704, transmission wheel 703, synchronous belt 702 and synchronous wheel 701 are all located inside the first support plate 1, so that the first support plate 1 can protect the transmission belt 704, transmission wheel 703, synchronous belt 702 and synchronous wheel 701.

[0050] A robotic arm connector 102 is mounted on the back of the first support plate 1. One end of the robotic arm connector 102 away from the protective cover 101 passes through the protective cover 101 and extends to the outside of the protective cover 101. The robotic arm connector 102 is provided with mounting holes and is used to connect the robotic arm.

[0051] Furthermore, such as Figure 2 As shown, two second rollers 8 are installed on the front side of the first support plate 1. The two second rollers 8 are located on both sides of the motor 7. One of the second rollers 8 is located between the third baffle 504 and the fourth support plate 601, and the other second roller 8 is located between the second baffle 205 and the third support plate 301.

[0052] A third roller 9 is also installed on the front of the first support plate 1. The third roller 9 is located below the fourth support plate 601. The second roller 8 and the third roller 9 work together to guide the double-sided tape and adhesive paper.

[0053] The double-sided adhesive applicator provided by this utility model is used as follows:

[0054] For ease of understanding, this application uses A to represent the film reel and B to represent the double-sided tape and adhesive paper direction, and these are marked in the figure. After loosening the hand-tightening bolt 207, remove the first retaining ring 206 and the second retaining plate 205. Then, put the film reel on the first support shaft 203. Then, install the second retaining plate 205 and the first retaining ring 206 back on the first support shaft 203 and tighten the hand-tightening bolt 207. The film is clamped by the first retaining plate 204 and the second retaining plate 205.

[0055] The double-sided tape and adhesive paper pass through the second roller 8 on the right side of the motor 7, then through the opening 304, and through the bottom of the roller 404 to reach the third roller 9. The handle 611 is lifted upward to make the pressure roller 609 move away from the first roller 602. The double-sided tape and adhesive paper pass between the first roller 602 and the pressure roller 609, then pass through the second roller 8 on the left side of the motor 7 and are wound onto the outer surface of the sleeve 503. Then, the U-shaped card 507 is inserted between the second card slot 506 and the first card slot 505 so that the U-shaped card 507 fixes the double-sided tape and adhesive paper. The double-sided tape at the bonding structure 4 faces downward, while the adhesive paper is in contact with the bonding structure 4.

[0056] When applying the adhesive, the motor 7 is started. The motor 7 drives the first roller 602 to rotate through the synchronous pulley 701 and the synchronous belt 702. The first roller 602 drives the second support shaft 502 to rotate through the transmission pulley 703 and the transmission belt 704. The second support shaft 502 winds up the adhesive paper. The application moves under the drive of the robot arm, so that the roller 404 presses the double-sided adhesive onto the corresponding product. The cylinder 302 drives the blade 303 to move, cutting the double-sided adhesive but not the adhesive paper. The adhesive paper is wound up by the adhesive paper recycling structure 5.

[0057] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0058] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A double-sided adhesive applicator, characterized in that, The first support plate (1) is provided with a tape roll fixing structure (2), a cutting structure (3) below the tape roll fixing structure (2), a bonding structure (4) below the cutting structure (3), and a paper recycling structure (5) above the bonding structure (4). The tape roll fixing structure (2) is used to support the tape roll, the bonding structure (4) is used to bond the double-sided adhesive to the product, the paper recycling structure (5) is used to recycle the paper, and the cutting structure (3) is used to cut the double-sided adhesive. The first support plate (1) is also provided with a second connecting frame (10), on which a diffuse reflection optical fiber (11) is installed. The diffuse reflection optical fiber (11) is located between the cutting structure (3) and the bonding structure (4).

2. The double-sided adhesive applicator according to claim 1, characterized in that, The tape roll fixing structure (2) includes a second support plate (201) installed on a first support plate (1). A bushing (202) is provided on the second support plate (201). A first support shaft (203) is inserted and connected in the middle of the bushing (202). A first baffle (204) and a second baffle (205) are connected to the outer surface of the first support shaft (203). A first retaining ring (206) is also sleeved on the outer surface of the first support shaft (203). The first retaining ring (206) is located on the side of the second baffle (205) away from the first baffle (204). A plurality of hand-tightening bolts (207) are provided on the first retaining ring (206). The ends of the hand-tightening bolts (207) abut against the first support shaft (203).

3. The double-sided adhesive applicator according to claim 2, characterized in that, The first support shaft (203) is provided with a first baffle (209) at the end away from the first retaining ring (206), and the second support plate (201) is connected to a second baffle (210) via a bearing on the side away from the first baffle (204). A spring (208) is sleeved on the outer surface of the first support shaft (203) between the first baffle (209) and the second baffle (210).

4. The double-sided adhesive applicator according to claim 1, characterized in that, The cutting structure (3) includes a third support plate (301) mounted on the first support plate (1), the third support plate (301) having an opening (304) for double-sided tape to pass through, and a cylinder (302) mounted on the third support plate (301), the cylinder (302) being connected to a blade (303).

5. The double-sided adhesive applicator according to claim 1, characterized in that, The bonding structure (4) includes a first support frame (401) mounted on a first support plate (1), an adjusting screw (402) threadedly connected to the first support frame (401), one end of the adjusting screw (402) being connected to a second support frame (403) located inside the first support frame (401), and a roller (404) mounted on the second support frame (403). The first support frame (401) has a first sliding groove (405) on both sides, and the second support frame (403) is slidably connected to the inner walls of the two first sliding grooves (405) on both sides respectively.

6. The double-sided adhesive applicator according to claim 1, characterized in that, The adhesive paper recycling structure (5) includes a first support base (501) mounted on a first support plate (1). A second support shaft (502) is rotatably connected to the first support base (501) via a bearing. A third baffle (504) and a sleeve (503) are sleeved on the outer surface of the second support shaft (502). A second slot (506) is provided on the sleeve (503). A first slot (505) is provided at the end of the second support shaft (502). A U-shaped clip (507) is inserted between the first slot (505) and the second slot (506).

7. The double-sided adhesive applicator according to claim 6, characterized in that, The front side of the first support plate (1) is also provided with a pressing structure (6) located between the third baffle (504) and the first support frame (401). The pressing structure (6) includes a plurality of fourth connecting shafts (612) mounted on the first support plate (1). A fourth support plate (601) is connected between one end of the plurality of fourth connecting shafts (612). A first roller (602) is rotatably connected between the fourth support plate (601) and the first support plate (1). Both the fourth support plate (601) and the first support plate (1) are provided with arc-shaped grooves (603) and second grooves (604). The second groove (604) is located between the first roller (602) and the arc-shaped groove (603). A second connecting shaft (606) is inserted between the two arc-shaped grooves (603). The fourth support plate (601) and the first support plate (1) are rotatably connected by a first connecting shaft (605) through a bearing. A connecting shaft (605) is fixedly connected between one end of the first connecting shaft (605) and one end of the second connecting shaft (606). A connecting plate (607) is provided, and a handle (611) is connected between the other ends of the first connecting shaft (605) and the second connecting shaft (606). A first connecting frame (608) located between the fourth support plate (601) and the first support plate (1) is sleeved on the outer surface of the second connecting shaft (606). A third connecting shaft (610) is installed on the first connecting frame (608). The two ends of the third connecting shaft (610) are respectively inserted into two second sliding grooves (604). A pressure roller (609) is connected to the outer surface of the third connecting shaft (610).

8. The double-sided adhesive applicator according to claim 7, characterized in that, A motor (7) is installed on the first support plate (1). The output shaft of the motor (7) and one end of the first roller (602) are both connected to a synchronous pulley (701). A synchronous belt (702) is connected between the two synchronous pulleys (701). A transmission wheel (703) is connected to one end of the second support shaft (502) and the first roller (602). A transmission belt (704) is connected between the two transmission wheels (703).

9. The double-sided adhesive applicator according to claim 8, characterized in that, A protective cover (101) is installed on the back of the first support plate (1), and the transmission belt (704), transmission wheel (703), synchronous belt (702) and synchronous wheel (701) are all located inside the first support plate (1); A robotic arm connector (102) is installed on the back of the first support plate (1). The end of the robotic arm connector (102) away from the protective cover (101) passes through the protective cover (101) and extends to the outside of the protective cover (101). The robotic arm connector (102) is provided with mounting holes and is used to connect the robotic arm.

10. The double-sided adhesive applicator according to claim 9, characterized in that, Two second rollers (8) are installed on the front side of the first support plate (1), and the two second rollers (8) are located on both sides of the motor (7); A third roller (9) is also installed on the front side of the first support plate (1), and the third roller (9) is located below the fourth support plate (601).

Images