A fixed-distance slitting device for high-temperature-resistant UV debonding tape processing

Abstract

The utility model discloses a kind of fixed-distance slitting device for high-temperature-resistant UV viscosity-reducing adhesive tape processing, it includes base, the bottom of the base is connected with lower shell by bolt, and lower shell sleeve is connected with upper shell, the top of the upper shell is connected with cover plate by bolt, and the top of lower shell and upper shell is respectively set as opening, slidingly connected with box in the lower shell, and the bottom of box is set as opening, the top of cover plate is connected with electric cylinder and penetrates, and the bottom end of push rod on the electric cylinder is connected on the top of box by bolt.This technical scheme can realize driving several slitting knives far away or close together by the mutual cooperation between rotating shaft, poking lever, spiral groove and movable plate, so that it can effectively adjust the distance of slitting knife, so that it can slit adhesive tape of different length, improve its slitting efficiency, and can effectively carry out fixed-distance slitting, improve its use efficiency and work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature resistant UV anti-adhesion tape technology, and in particular to a fixed-distance slitting device for processing high-temperature resistant UV anti-adhesion tape. Background Technology

[0002] UV-resistant adhesive tape is a product whose adhesive strength decreases significantly after short-term UV exposure, making it easy to tear without leaving residue. During the production and processing of UV-resistant adhesive tape, a slitting device is typically used to cut the tape to the required dimensions. For example, a distance-based slitting device for processing high-temperature resistant UV-resistant adhesive tape, disclosed in application number 202121125277.9, can effectively limit and fix the tape during use, while also cleaning the adhesive residue left on the cutter.

[0003] However, the above structure cannot effectively adjust the spacing of the slitting blades during use, which makes it unable to slit tapes of different lengths, reducing its slitting efficiency. Furthermore, it cannot effectively perform fixed-distance slitting, which reduces its usage efficiency and work efficiency. Therefore, we propose a fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tapes. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tape. It can effectively adjust the spacing of the slitting blades, thereby enabling it to slit tapes of different lengths, improving its slitting efficiency, and can effectively perform fixed-distance slitting, thus improving its usage efficiency and work efficiency.

[0005] To achieve the above objectives, a spaced slitting device for processing high-temperature resistant UV-resistant adhesive tape is provided, comprising: a base, a lower housing connected to the bottom of the base by bolts, an upper housing being sleeved on the lower housing, a cover plate connected to the top of the upper housing by bolts, and openings at the tops of both the lower and upper housings; a box body slidably connected inside the lower housing, with an opening at the bottom of the box body; an electric cylinder penetratingly connected to the top of the cover plate, and the bottom end of a push rod on the electric cylinder being bolted to the top of the box body.

[0006] According to the aforementioned fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tape, the box body is provided with several evenly distributed movable plates, and the left inner wall of the box body is respectively connected to sliding rods by bolts near the top and bottom. The side walls of the movable plates are respectively provided with sliding holes matching the sliding rods near the top and bottom, and the right end of the sliding rod passes through the sliding hole in sequence and is connected to the right inner wall of the box body by bolts.

[0007] According to the aforementioned fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tape, a rotating shaft is provided at the middle of the rear side of several movable plates, and the left and right ends of the rotating shaft are respectively movably connected to the inner walls of the left and right sides of the box body through bearings. A toggle rod is connected to the rear wall of the movable plate through a reed, and a spiral groove matching the toggle rod is provided on the rotating shaft.

[0008] According to the aforementioned fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tape, a groove is provided on the inner right side of the box body, and a servo motor is connected to the groove by bolts. The right end of the rotating shaft passes through the inner ring of the bearing and is connected to the output shaft of the servo motor. A slitting blade is connected to the bottom of the movable plate by bolts.

[0009] According to the aforementioned fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tape, the lower housing has slots on its left and right sides near the bottom, and U-shaped plates are inserted into the two slots. A flexible buffer pad is bolted to the bottom of the inner cavity of the U-shaped plate, and a cleaning sponge matching the slitting blade is installed on the inner wall of the lower housing.

[0010] According to the aforementioned fixed-distance slitting device for processing high-temperature resistant UV anti-adhesive tape, positioning blocks are slidably connected to the left and right sides of the U-shaped plate, and electric push rods are bolted to the left and right outer walls of the upper shell near the bottom, with the bottom end of the electric push rods bolted to the top of the positioning blocks.

[0011] The above solution has at least one of the following beneficial effects: Through the cooperation between the rotating shaft, the actuating rod, the spiral groove and the movable plate, this technical solution can drive several slitting blades to move away from each other or to move together, so that the spacing between the slitting blades can be effectively adjusted, thereby enabling it to slit tape of different lengths, improving its slitting efficiency, and enabling effective fixed-distance slitting, thus improving its usage efficiency and work efficiency.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a front perspective view of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0017] Figure 4 for Figure 1 Partial 3D view of the lower and middle shell and other components such as the through slot.

[0018] Legend:

[0019] 1. Base; 2. Lower housing; 3. U-shaped plate; 4. Upper housing; 5. Electric cylinder; 6. Cover plate; 7. Electric push rod; 8. Through slot; 9. Positioning block; 10. Flexible buffer pad; 11. Box body; 12. Rotating shaft; 13. Movable plate; 14. Sliding rod; 15. Sliding knife; 16. Servo motor; 17. Cleaning sponge; 18. Spiral groove; 19. Actuating rod; 20. Groove. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figures 1 to 4 This utility model provides a fixed-distance slitting device for processing high-temperature resistant UV-resistant adhesive tape, comprising: a base 1, a lower housing 2 bolted to the bottom of the base 1, an upper housing 4 sleeved on the lower housing 2, a cover plate 6 bolted to the top of the upper housing 4, and openings at the tops of the lower housing 2 and the upper housing 4, a box 11 slidably connected inside the lower housing 2, and an opening at the bottom of the box 11, an electric cylinder 5 penetratingly connected to the top of the cover plate 6, and the bottom end of the push rod on the electric cylinder 5 bolted to the top of the box 11.

[0022] The box body 11 contains several evenly distributed movable plates 13. Sliding rods 14 are bolted to the left inner wall of the box body 11 near the top and bottom. Sliding holes matching the sliding rods 14 are formed on the side walls of the movable plates 13 near the top and bottom. The right end of the sliding rod 14 passes through the sliding holes and is bolted to the right inner wall of the box body 11. A rotating shaft 12 is located at the middle of the rear side of the movable plates 13. The left and right ends of the rotating shaft 12 are movably connected to the left and right inner walls of the box body 11 via bearings. A toggle rod 19 is connected to the rear wall of the movable plates 13 via a reed, and a spiral groove 18 matching the toggle rod 19 is formed on the rotating shaft 12. This structure allows for effective adjustment of the spacing of the slitting blades 15, enabling the cutting of tapes of different lengths and improving cutting efficiency.

[0023] A groove 20 is formed on the inner right side of the housing 11, and a servo motor 16 is bolted into the groove 20. The right end of the rotating shaft 12 passes through the inner ring of the bearing and is connected to the output shaft of the servo motor 16. A slitting blade 15 is bolted to the bottom of the movable plate 13. Slots 8 are formed on the left and right sides of the lower housing 2 near the bottom, and U-shaped plates 3 are inserted into the two slots 8. A flexible buffer pad 10 is bolted to the bottom of the inner cavity of the U-shaped plate 3. A cleaning sponge 17 matching the slitting blade 15 is installed on the inner wall of the lower housing 2. Positioning blocks 9 are slidably connected to the left and right sides of the U-shaped plate 3. Electric push rods 7 are bolted to the outer walls of the left and right sides of the upper housing 4 near the bottom, and the bottom end of the electric push rod 7 is bolted to the top of the positioning block 9. This structure enables effective fixed-distance slitting, improving its usage efficiency and work efficiency.

[0024] Working principle: When using this technical solution, the material is first placed on the flexible buffer pad 10 inside the U-shaped plate 3. The electric push rod 7 extends and drives the positioning block 9 to move downward to press the material, achieving effective position limitation. The forward or reverse rotation of the servo motor 16 drives the rotating shaft 12 to rotate forward or reverse. The rotating shaft 12 moves the spiral groove 19 through the spiral groove 18, causing several movable plates 13 to drive the slitting blades 15 to move away from each other or move together, so that the spacing of the slitting blades 15 can be effectively adjusted, thereby enabling it to cut tape of different lengths, improving its slitting efficiency, and enabling it to perform effective fixed-distance slitting, improving its usage efficiency and work efficiency. The push rod on the electric cylinder 5 extends downward and drives the slitting blades 15 to move downward through the box 11 to cut the material.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fixed-distance slitting device for high-temperature-resistant UV debonding tape processing, characterized in that, include: The base (1) has a lower housing (2) bolted to its bottom and an upper housing (4) fitted over the lower housing (2). The top of the upper housing (4) is bolted to a cover plate (6). The tops of the lower housing (2) and the upper housing (4) are respectively open. A box (11) is slidably connected inside the lower housing (2). The bottom of the box (11) is open. An electric cylinder (5) is connected through the top of the cover plate (6). The bottom end of the push rod on the electric cylinder (5) is bolted to the top of the box (11).

2. The distance slitting device for processing high-temperature resistant UV-resistant adhesive tape according to claim 1, characterized in that, The box (11) is provided with several evenly distributed movable plates (13), and the left inner wall of the box (11) is connected to the sliding rod (14) by bolts near the top and bottom. The side wall of the movable plate (13) is provided with sliding holes that match the sliding rod (14) near the top and bottom. The right end of the sliding rod (14) passes through the sliding hole in sequence and is connected to the right inner wall of the box (11) by bolts.

3. A spaced slitting device for processing high-temperature resistant UV-resistant adhesive tape according to claim 2, characterized in that, A rotating shaft (12) is provided at the middle of the rear side of several movable plates (13), and the left and right ends of the rotating shaft (12) are respectively movably connected to the inner walls of the left and right sides of the box (11) through bearings. A toggle rod (19) is connected to the rear wall of the movable plate (13), and a spiral groove (18) matching the toggle rod (19) is opened on the rotating shaft (12).

4. A spaced slitting device for processing high-temperature resistant UV-resistant adhesive tape according to claim 3, characterized in that, The inner wall of the right side of the box (11) is provided with a groove (20), and a servo motor (16) is connected to the groove (20) by bolts. The right end of the rotating shaft (12) passes through the inner ring of the bearing and is connected to the output shaft of the servo motor (16). The bottom of the movable plate (13) is connected to a slitting blade (15) by bolts.

5. A spaced slitting device for processing high-temperature resistant UV-resistant adhesive tape according to claim 1, characterized in that, The lower housing (2) has slots (8) on its left and right sides near the bottom, and U-shaped plates (3) are inserted into the two slots (8). A flexible buffer pad (10) is bolted to the bottom of the inner cavity of the U-shaped plate (3). A cleaning sponge (17) matching the slitting blade (15) is installed on the inner wall of the lower housing (2).

6. A spaced slitting device for processing high-temperature resistant UV-resistant adhesive tape according to claim 5, characterized in that, The U-shaped plate (3) is slidably connected to the left and right sides respectively. The outer walls of the upper shell (4) are connected to the electric push rods (7) by bolts near the bottom. The bottom end of the electric push rods (7) is connected to the top of the positioning block (9) by bolts.

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