Double-faced adhesive tape pasting device

Abstract

The utility model relates to the technical field of double-faced adhesive tape pasting, and discloses a double-faced adhesive tape pasting device which comprises a base, the left side of the top of the base is fixedly connected with a first conveying belt, the front end and the rear end of the left side of the base are each fixedly connected with two vertical plates, and the front sides of the two vertical plates are each rotationally connected with a first threaded rod; the rear ends of the two first threaded rods penetrate through the front side vertical plate and are in threaded connection with moving blocks, fixing plates are fixedly connected to the front ends and the rear ends of the right sides of the two moving blocks, supporting plates are fixedly connected to the tops of the fixing plates on the rear sides, and baffles are fixedly connected to the tops of the front sides of the supporting plates. The position of the adhesive tape is adjusted by rotating the threaded rod, the adhesive tape is pulled out of the adhesive tape roll to bypass the first roller, the telescopic rod adjusts the height of the second roller, the second roller rolls on the surface of an object, meanwhile, the adhesive tape pasting position can be adjusted according to the size and the height of the object, the adhesive tape pasting device can adapt to objects of different specifications, and the adhesive tape pasting quality and the working efficiency are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of double-sided tape application technology, and in particular to a double-sided tape application device. Background Technology

[0002] Double-sided tape is a composite adhesive material composed of a substrate, adhesive, and release paper. It achieves rapid adhesion to object surfaces through a pressure-sensitive adhesive layer. In practical applications, double-sided tape, with its characteristics of requiring no additional tools and being easy to operate, can efficiently complete material fixing and component connection, greatly improving production efficiency and reducing labor costs. To meet the needs of large-scale production and precise adhesion, double-sided tape application devices have emerged. Through mechanical automation or semi-automation, these devices replace manual labor in the cutting, conveying, and application of double-sided tape, effectively solving the problems of low efficiency and poor precision of manual operation.

[0003] A search revealed Chinese Patent Publication No. CN216583416U, which discloses a double-sided tape applicator and a double-sided tape applicator device, comprising a body, a plate, and a base plate. The device is characterized in that the bottom edges of the body are fixedly connected to the tops of second support rods, the bottom edges of the second support rods are fixedly connected to the bottom edges of the base plate, the bottom edges of the base plate are interactively connected to the tops of casters, one side of the bottom edge of the body is fixedly connected to the top of a central control device, and sliding grooves are installed on both sides of the body. Linear motors are installed on both sides of the sliding grooves, and the two ends of the linear motors are respectively connected to roller drives. The top four sides are fixedly connected to the bottom of the first support rod, and the top of the first support rod is fixedly connected to the bottom four sides of the top plate. A plate is placed inside the bottom of the machine body. The middle part of the top of the linear motor is fixedly connected to the bottom of the clamping plate. The inner wall of the top of the clamping plate is fixedly connected to both ends of the first shaft. The middle part of the first shaft is movably connected to the first roller. The structure is simple and easy to operate. However, in actual use, the size of the first roller of the equipment is fixed. When applying double-sided tape, it cannot be adjusted according to the object to be glued, which makes it unable to adapt to different glue application needs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a double-sided tape applicator, which aims to improve the problem that the existing technology cannot be adjusted according to the object to which the tape is to be applied, resulting in an inability to adapt to different tape application needs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a double-sided tape applicator, comprising a base, a conveyor belt fixedly connected to the top left side of the base, two upright plates fixedly connected to the front and rear ends of the left side of the base, threaded rods rotatably connected to the front sides of the two upright plates, the rear ends of the two threaded rods penetrating the front upright plates and threadedly connected to movable blocks, fixed plates fixedly connected to the front and rear ends of the two movable blocks, a support plate fixedly connected to the top of the rear fixed plates, a baffle fixedly connected to the top front side of the support plate, a tape roll rotatably connected to the front side of the baffle, a horizontal plate fixedly connected to the top rear side of the support plate, a roller rotatably connected to the front right end of the horizontal plate, reinforcing plates fixedly connected to adjacent sides of the two fixed plates, a telescopic rod fixedly connected to the bottom of the reinforcing plate, a U-shaped frame fixedly connected to the bottom end of the telescopic rod, a roller rotatably connected to the bottom of the U-shaped frame, and a feeding mechanism provided at the rear right side of the base.

[0006] The above technical solution describes the process for using a double-sided tape applicator. First, the object to be taped is placed on the conveyor belt on the top left side of the base. By rotating the threaded rod on the front side of the upright plate, a moving block can move between the upright plates along the threaded rod, thereby moving the fixed plate. The tape placement position can be adjusted according to the object size. The tape roll is then placed on the baffle, which is fixed to the top front side of the support plate. The support plate is fixed to the top rear fixed plate, ensuring stable placement of the tape roll. After the tape is pulled out of the roll, it passes over the roller on the front right side of the horizontal plate. Roller 1 is rotatably connected to the horizontal plate, which can reduce the friction when the tape is pulled. The reinforcing plate on the adjacent side of the two fixed plates enhances the structural stability. The telescopic rod at the bottom of the reinforcing plate can be extended and retracted according to the height of the object. Roller 2, which is rotatably connected to the bottom of the U-shaped frame at the bottom of the telescopic rod, can press the tape onto the object. When the conveyor belt 1 moves the object, roller 2 rolls on the surface of the object, adhering the tape to the object. At the same time, roller 1 continuously releases the tape, completing the double-sided tape application process and realizing the double-sided tape application operation.

[0007] As a further description of the above technical solution:

[0008] The feeding mechanism includes a feeding platform, the front side of which is fixedly connected to the rear right side of the base. A second conveyor belt is fixedly connected to the top of the feeding platform. A sliding groove is provided on the top of the feeding platform. Sliding blocks are slidably connected to the left and right sides of the sliding groove. An extension plate is fixedly connected to the top of the two sliding blocks. A vertical plate is fixedly connected to the rear side of the two extension plates. A threaded rod is rotatably connected to the top of the two vertical plates. The bottom ends of the two threaded rods penetrate the vertical plates and are threadedly connected to a moving column. A U-shaped plate is fixedly connected to the bottom of the two moving columns. A wheel is rotatably connected to the bottom of the U-shaped plate.

[0009] Through the above technical solution: the front side of the feeding platform of the feeding mechanism is fixedly connected to the rear right side of the base. The second conveyor belt on the top of the feeding platform is used to transport the material to be processed. After the material is placed on the second conveyor belt, it moves forward with the operation of the second conveyor belt. A sliding groove is opened on the top of the feeding platform. The left and right sides of the sliding groove are respectively slidably connected to the two sliding blocks. The two sliding blocks can slide freely in the sliding groove. The rear side of the extension plate is fixedly connected to the vertical plate. The top of the vertical plate is rotatably connected to the threaded rod. When the threaded rod is rotated, the rotating threaded rod will cause the moving column to move up and down along the axis of the threaded rod. The up and down movement of the moving column will drive the U-shaped plate to move up and down. The bottom of the U-shaped plate is rotatably connected to the rotating wheel. The rotating wheel can play an auxiliary role in conveying and positioning the material above it, so that the rotating wheel can adapt to materials of different sizes and shapes and better contact the material, thereby completing the feeding work.

[0010] As a further description of the above technical solution:

[0011] The base has a groove on the top right side, and multiple rollers are rotatably connected at equal intervals inside the groove.

[0012] Through the above technical solution: multiple rollers equidistantly rotatably connected in the groove on the top right side of the base can be used to place objects to be covered with double-sided tape. The rollers can reduce the friction between the objects and the base, making it easier for the objects to move and adjust their position during the tape application process.

[0013] As a further description of the above technical solution:

[0014] The base has two columns fixedly connected to the front and rear ends of the top right side. Each of the columns has a corresponding crossbar fixedly connected to one side. The outer walls of the two crossbars are slidably connected to sliding blocks. The bottoms of the two sliding blocks are fixedly connected to the same moving plate.

[0015] Through the above technical solution: the sliding block slides on the crossbar, driving the bottom moving plate to move, which is used to adjust the position of the moving plate to adapt to objects of different sizes, and to limit or assist in fixing the objects.

[0016] As a further description of the above technical solution:

[0017] The top of the feeding platform is fixedly connected to a crossbar two, and the outer walls of the crossbar two are slidably connected to clamps on the left and right sides. The front sides of the two clamps are threaded with fixing bolts.

[0018] The above technical solution allows the clamping plates to be fixed at different positions on the crossbar by tightening the front fixing bolts, and the distance between the two clamping plates can be adjusted according to the width of the material.

[0019] As a further description of the above technical solution:

[0020] A baffle plate is fixedly connected to the front side of the feeding platform, and a guide groove is provided on the front side of the baffle plate.

[0021] Through the above technical solution, the guide groove on the front side can provide guidance for the material fed from the feeding table, so that the material can accurately enter the double-sided tape application area in the predetermined direction, and avoid directional deviation of the material during the conveying process.

[0022] As a further description of the above technical solution:

[0023] The top front and rear sides of the feeding platform are provided with sliding grooves, and the front and rear sides of the two sliding blocks are fixedly connected with sliders, and the sliders are respectively slidably connected to the interior of the corresponding sliding grooves.

[0024] The above technical solution provides stable guidance and support for the movement of the sliding block 2 on the feeding table, enabling the sliding block 2 to move smoothly along the direction of the chute.

[0025] As a further description of the above technical solution:

[0026] Both of the two movable columns have circular grooves on their top left and right sides, and both of the two vertical plates have guide rods fixedly connected to their bottom left and right sides.

[0027] Through the above technical solution: the guide rod is inserted into the circular groove, and when the moving column moves up and down with the rotation of the threaded rod, it plays a guiding and limiting role, ensuring that the moving column can move smoothly in the vertical direction.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, by rotating the threaded rod, the moving block drives the fixed plate to adjust the position of the tape. The tape is pulled out from the tape roll and passes around the first roller. The telescopic rod adjusts the height of the second roller. The second roller rolls on the surface of the object. At the same time, the application position and pressure can be adjusted according to the size and height of the object, making the double-sided tape application operation efficient and stable. It can adapt to objects of different specifications, effectively improve the application quality and work efficiency, and reduce the error and labor intensity of manual operation.

[0030] 2. In this utility model, the material is transported by the conveyor belt II, the sliding block II slides in the sliding groove to drive the extension plate to move laterally, and the rotating threaded rod II drives the moving column to move the U-shaped plate and the rotating wheel up and down. The position and height of the rotating wheel are adjusted, thus realizing the stable conveying of materials of different sizes and shapes, ensuring that the materials do not deviate or shake during the feeding process, and effectively improving the feeding efficiency and accuracy. Attached Figure Description

[0031] Figure 1 This is a perspective view of a double-sided tape application device proposed in this utility model;

[0032] Figure 2 This is a front view of a double-sided tape applicator proposed in this utility model;

[0033] Figure 3 This is an exploded view of the structure of a double-sided tape applicator proposed in this utility model;

[0034] Figure 4 This is a structural exploded view of the feeding mechanism of a double-sided tape applicator proposed in this utility model;

[0035] Figure 5 for Figure 4 Enlarged view of point A in the image.

[0036] Legend:

[0037] 1. Base; 2. Feeding mechanism; 201. Feeding platform; 202. Conveyor belt two; 203. Sliding groove; 204. Sliding block two; 205. Extension plate; 206. Vertical plate; 207. Threaded rod two; 208. Moving column; 209. U-shaped plate; 210. Rotary wheel; 3. Conveyor belt one; 4. Vertical plate; 5. Threaded rod one; 6. Moving block; 7. Fixed plate; 8. Support plate; 9. Baffle; 10. Tape roll ; 11. Horizontal plate; 12. Roller 1; 13. Reinforcing plate; 14. Telescopic rod; 15. U-shaped frame; 16. Roller 2; 17. Groove; 18. Roller; 19. Column; 20. Horizontal bar 1; 21. Sliding block 1; 22. Moving plate; 23. Horizontal bar 2; 24. Clamping plate; 25. Fixing bolt; 26. Baffle plate; 27. Guide groove; 28. Slide groove; 29. ​​Sliding block; 30. Guide rod; 31. Circular groove. Detailed Implementation

[0038] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a double-sided tape applicator, comprising a base 1, a conveyor belt 3 fixedly connected to the top left side of the base 1, two upright plates 4 fixedly connected to the front and rear ends of the left side of the base 1, threaded rods 5 rotatably connected to the front sides of the two upright plates 4, and movable blocks 6 threadedly connected to the rear ends of the two threaded rods 5 through the front upright plates 4, and fixed plates 7 fixedly connected to the front and rear ends of the two movable blocks 6, and support plates 8 fixedly connected to the top of the rear fixed plates 7, with baffles 9 fixedly connected to the top front side of the support plates 8. A tape roll 10 is rotatably connected to the side. A horizontal plate 11 is fixedly connected to the top rear side of the support plate 8. A roller 12 is rotatably connected to the front right end of the horizontal plate 11. A reinforcing plate 13 is fixedly connected to the adjacent side of the two fixed plates 7. A telescopic rod 14 is fixedly connected to the bottom of the reinforcing plate 13. A U-shaped frame 15 is fixedly connected to the bottom end of the telescopic rod 14. A roller 16 is rotatably connected to the bottom of the U-shaped frame 15. A feeding mechanism 2 is provided at the rear right side of the base 1. A groove 17 is provided on the top right side of the base 1. Multiple rollers 18 are rotatably connected at equal intervals inside the groove 17.

[0040] Specifically, when using this double-sided tape applicator, first place the object to be taped on the conveyor belt 3 on the top left side of the base 1. By rotating the threaded rod 5 on the front side of the upright plate 4, the moving block 6 can move between the upright plates 4 along the direction of the threaded rod 5, thereby driving the fixed plate 7 to move. The tape placement position can be adjusted according to the size of the object. The tape roll 10 is then placed on the baffle 9, which is fixed to the top front side of the support plate 8. The support plate 8 is fixed to the top of the rear fixed plate 7 to ensure that the tape roll 10 is placed stably. After the tape is pulled out from the tape roll 10, it passes around the roller 12 on the front right side of the horizontal plate 11. The roller 12 is rotatably connected to the horizontal plate 11, which can reduce the friction when the tape is pulled. The two fixed plates 7 are adjacent to each other. The reinforcing plate 13 enhances the structural stability. The telescopic rod 14 at the bottom of the reinforcing plate 13 can be extended and retracted according to the height of the object. The roller 16 connected to the bottom of the U-shaped frame 15 at the bottom of the telescopic rod 14 can press the tape onto the object. When the conveyor belt 3 moves the object, the roller 16 rolls on the surface of the object, adhering the tape to the object. At the same time, the roller 12 continuously releases the tape, completing the double-sided tape application process and realizing the double-sided tape application operation. Multiple rollers 18 are equidistantly rotatably connected in the groove 17 on the top right side of the base 1, which can be used to place the object to be coated with double-sided tape. The rollers 18 can reduce the friction between the object and the base 1, making it convenient for the object to move and adjust its position during the application process.

[0041] Reference Figure 4 and Figure 5The feeding mechanism 2 includes a feeding platform 201. The front side of the feeding platform 201 is fixedly connected to the rear right side of the base 1. A second conveyor belt 202 is fixedly connected to the top of the feeding platform 201. A sliding groove 203 is opened on the top of the feeding platform 201. Sliding blocks 204 are slidably connected to the left and right sides inside the sliding groove 203. An extension plate 205 is fixedly connected to the top of the two sliding blocks 204. A vertical plate 206 is fixedly connected to the rear side of the two extension plates 205. A threaded rod 207 is rotatably connected to the top of the two vertical plates 206. The bottom end of the two threaded rods 207 passes through the vertical plate 206 and is threadedly connected to a moving column 208. A U-shaped plate 209 is fixedly connected to the bottom of the two moving columns 208. A rotating wheel 210 is rotatably connected to the bottom of the U-shaped plate 209. A circular groove 31 is opened on the left and right sides of the top of the two moving columns 208. A guide rod 30 is fixedly connected to the left and right sides of the bottom of the two vertical plates 206.

[0042] Specifically, the front side of the feeding platform 201 of the feeding mechanism 2 is fixedly connected to the rear right side of the base 1. The conveyor belt 202 on the top of the feeding platform 201 is used to transport the material to be processed. After the material is placed on the conveyor belt 202, it moves forward as the conveyor belt 202 rotates. The top of the feeding platform 201 is provided with a sliding groove 203. The left and right sides of the sliding groove 203 are respectively slidably connected to the sliding blocks 204. The two sliding blocks 204 can slide freely in the sliding groove 203. The rear side of the extension plate 205 is fixedly connected to the vertical plate 206. The top of the vertical plate 206 is rotatably connected to the threaded rod 207. When the threaded rod 207 is rotated, the material rotates... The threaded rod 207 causes the moving column 208 to move up and down along the axial direction of the threaded rod 207. The up and down movement of the moving column 208 will drive the U-shaped plate 209 to move up and down. The bottom of the U-shaped plate 209 is rotatably connected to the rotating wheel 210. The rotating wheel 210 can play an auxiliary role in conveying and positioning the material above it, so that the rotating wheel 210 can adapt to materials of different sizes and shapes and make better contact with the material, thereby completing the feeding work. The guide rod 30 is inserted into the circular groove 31. When the moving column 208 moves up and down with the rotation of the threaded rod 207, it plays a guiding and limiting role, ensuring that the moving column 208 can move smoothly in the vertical direction.

[0043] Reference Figure 1 , Figure 4 and Figure 5Two columns 19 are fixedly connected to the front and rear ends of the top right side of the base 1. A corresponding crossbar 20 is fixedly connected to one side of each column 19. Sliding blocks 21 are slidably connected to the outer walls of the two crossbars 20. The same moving plate 22 is fixedly connected to the bottom of each of the two sliding blocks 21. A crossbar 23 is fixedly connected to the top of the feeding platform 201. Clamping plates 24 are slidably connected to the left and right sides of the outer walls of the crossbar 23. Fixing bolts 25 are threadedly connected to the front sides of the two clamping plates 24. A baffle plate 26 is fixedly connected to the front side of the feeding platform 201. A guide groove 27 is opened on the front side of the baffle plate 26. Sliding grooves 28 are opened on the front and rear sides of the top of the feeding platform 201. Slider 29 is fixedly connected to the front and rear sides of the two sliding blocks 204. Multiple sliders 29 are slidably connected to the interior of the corresponding sliding grooves 28.

[0044] Specifically, the sliding block 21 slides on the crossbar 20, driving the bottom moving plate 22 to move. This is used to adjust the position of the moving plate 22 to accommodate objects of different sizes, thus limiting or assisting in fixing the objects. By tightening the front fixing bolt 25, the clamping plate 24 can be fixed at different positions on the crossbar 23. The distance between the two clamping plates 24 can be adjusted according to the width of the material. The front guide groove 27 can provide guidance for the material fed from the feeding table 201, allowing the material to accurately enter the double-sided tape application area in a predetermined direction, avoiding directional deviation during material conveying. This provides stable guidance and support for the movement of the sliding block 204 on the feeding table 201, enabling the sliding block 204 to move smoothly along the direction of the chute 28.

[0045] Working principle: When using this double-sided tape applicator, first place the object to be taped on the conveyor belt 3 on the top left side of the base 1. By rotating the threaded rod 5 on the front side of the upright plate 4, the moving block 6 can move between the upright plates 4 along the direction of the threaded rod 5, thereby driving the fixed plate 7 to move. The tape placement position can be adjusted according to the size of the object. The tape roll 10 is then placed on the baffle 9, which is fixed to the top front side of the support plate 8. The support plate 8 is fixed to the top of the rear fixed plate 7, ensuring that the tape roll 10 is placed stably. After the tape is pulled out from the tape roll 10, it passes over the roller 1 on the front right side of the horizontal plate 11. 2. Roller 12 is rotatably connected to the horizontal plate 11, which can reduce the friction when the tape is pulled. The reinforcing plate 13 on the adjacent side of the two fixed plates 7 plays a role in enhancing the structural stability. The telescopic rod 14 at the bottom of the reinforcing plate 13 can be extended and adjusted according to the height of the object. The roller 16 rotatably connected to the bottom of the U-shaped frame 15 at the bottom of the telescopic rod 14 can press the tape onto the object. When the conveyor belt 3 moves the object, the roller 16 rolls on the surface of the object and adheres the tape to the object. At the same time, roller 12 continuously releases the tape, completing the double-sided tape application process and realizing the double-sided tape application operation.

[0046] Furthermore, the front side of the feeding platform 201 of the feeding mechanism 2 is fixedly connected to the rear right side of the base 1. The conveyor belt 202 on the top of the feeding platform 201 is used to transport the material to be processed. After the material is placed on the conveyor belt 202, it moves forward as the conveyor belt 202 rotates. A sliding groove 203 is provided on the top of the feeding platform 201. Sliding blocks 204 are slidably connected to the left and right sides of the sliding groove 203, respectively. The two sliding blocks 204 can slide freely in the sliding groove 203. The rear side of the extension plate 205 is fixedly connected to the vertical plate 206. The top of the vertical plate 206 is rotatably connected to the threaded rod 207. When the threaded rod 207 is rotated, the rotating threaded rod 207 will cause the moving column 208 to move up and down along the axis of the threaded rod 207. The up and down movement of the moving column 208 will drive the U-shaped plate 209 to move up and down. The bottom of the U-shaped plate 209 is rotatably connected to the rotating wheel 210. The rotating wheel 210 can play an auxiliary role in conveying and positioning the material above it, so that the rotating wheel 210 can adapt to materials of different sizes and shapes, and better contact the material, thereby completing the feeding work.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for applying double-sided tape, comprising a base (1), characterized in that: A conveyor belt (3) is fixedly connected to the top left side of the base (1). Two upright plates (4) are fixedly connected to the front and rear ends of the left side of the base (1). Threaded rods (5) are rotatably connected to the front sides of the two upright plates (4). The rear ends of the two threaded rods (5) pass through the front upright plates (4) and are threadedly connected to moving blocks (6). Fixed plates (7) are fixedly connected to the front and rear ends of the right sides of the two moving blocks (6). A support plate (8) is fixedly connected to the top of the rear fixed plate (7). A baffle (9) is fixedly connected to the top of the front side of the support plate (8). A tape roll (10) is rotatably connected to the front side of the plate (9). A horizontal plate (11) is fixedly connected to the top rear side of the support plate (8). A roller (12) is rotatably connected to the front right end of the horizontal plate (11). A reinforcing plate (13) is fixedly connected to the adjacent side of the two fixed plates (7). A telescopic rod (14) is fixedly connected to the bottom of the reinforcing plate (13). A U-shaped frame (15) is fixedly connected to the bottom end of the telescopic rod (14). A roller (16) is rotatably connected to the bottom of the U-shaped frame (15). A feeding mechanism (2) is provided at the rear right side of the base (1).

2. The double-sided tape applicator according to claim 1, characterized in that: The feeding mechanism (2) includes a feeding platform (201), the front side of which is fixedly connected to the rear right side of the base (1). A conveyor belt (202) is fixedly connected to the top of the feeding platform (201). A sliding groove (203) is provided on the top of the feeding platform (201). Sliding blocks (204) are slidably connected to the left and right sides of the sliding groove (203). An extension plate is fixedly connected to the top of the two sliding blocks (204). (205) A vertical plate (206) is fixedly connected to the rear side of the two extension plates (205). A threaded rod (207) is rotatably connected to the top of each of the two vertical plates (206). The bottom ends of the two threaded rods (207) pass through the vertical plate (206) and are threadedly connected to a movable column (208). A U-shaped plate (209) is fixedly connected to the bottom of the two movable columns (208). A rotating wheel (210) is rotatably connected to the bottom of the U-shaped plate (209).

3. The double-sided tape applicator according to claim 1, characterized in that: The base (1) has a groove (17) on the top right side, and multiple rollers (18) are equidistantly connected inside the groove (17).

4. The double-sided tape applicator according to claim 1, characterized in that: The base (1) has two columns (19) fixedly connected to the front and rear ends of the top right side. Each of the columns (19) has a corresponding crossbar (20) fixedly connected to one side. The outer walls of the two crossbars (20) are slidably connected to sliding blocks (21). The bottoms of the two sliding blocks (21) are fixedly connected to the same moving plate (22).

5. The double-sided tape applicator according to claim 2, characterized in that: The top of the feeding platform (201) is fixedly connected to a crossbar two (23), and the outer walls of the crossbar two (23) are slidably connected to clamps (24) on both sides. The front sides of the two clamps (24) are threadedly connected to fixing bolts (25).

6. The double-sided tape applicator according to claim 2, characterized in that: A baffle plate (26) is fixedly connected to the front side of the feeding platform (201), and a guide groove (27) is provided on the front side of the baffle plate (26).

7. The double-sided tape applicator according to claim 2, characterized in that: The top front and rear sides of the feeding platform (201) are provided with sliding grooves (28), and the front and rear sides of the two sliding blocks (204) are fixedly connected with sliders (29), and the multiple sliders (29) are respectively slidably connected to the interior of the corresponding sliding grooves (28).

8. The double-sided tape applicator according to claim 2, characterized in that: The top left and right sides of the two movable columns (208) are provided with circular grooves (31), and the bottom left and right sides of the two vertical plates (206) are fixedly connected with guide rods (30).

Images