Slitting device for adhesive tape production

Abstract

The utility model discloses a slitting device for adhesive tape production, which comprises a frame, a first mounting rack fixedly mounted on the frame, a threaded rod rotatably connected in the frame, an extension rod sleeved on the outer side of the threaded rod, a limit plate fixedly mounted on the left side of the extension rod, and a second mounting rack fixedly mounted on the right side of the extension rod. The right side of the first mounting frame is rotatably connected with a turntable, the right side of the turntable is fixedly provided with a sleeve shaft, the second mounting frame is internally and slidably connected with a lifting seat, the left side of the lifting seat is rotatably connected with a chuck, the front and rear ends of the second mounting frame are fixedly provided with cylinders, and the output ends of the two cylinders are fixedly arranged on the lifting seat. According to the slitting device for adhesive tape production, the distance between the multiple cutters can be adjusted according to use requirements, slitting use of adhesive tapes with different widths can be conveniently met, meanwhile, the adhesive tape winding drum and the sleeve shaft can be more conveniently and rapidly disassembled and assembled, the adhesive tape disassembling and assembling time can be saved, and therefore the machining efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to a slitting device for adhesive tape production. Background Art

[0002] Adhesive tape is a common adhesive material, consisting of two parts: a base material and an adhesive. Adhesive tape is usually used to bond paper, cloth, plastic and other materials. It has many types and uses, such as high-temperature tape, double-sided tape, insulation tape, special tape, etc., to meet the needs of different industries. In the production process of adhesive tape, the tape roll needs to be cut into tapes of different widths according to the needs of use, so a tape slitting device is needed.

[0003] After searching, the patent publication number CN211867888U discloses a slitting equipment for tape production, including a box body, an operation panel, a heat dissipation window, a protective cover, a feed hole, a first motor, a fixing sleeve, a pin, a rotating shaft, an electric telescopic rod and a slitting device. The operation panel is arranged on the upper left side of the box body, and the heat dissipation window is arranged on the lower left side of the box body, and the first motor is arranged at the front end of the box body, the protective cover is arranged at the front end of the box body, and the protective cover is connected to the box body by welding, and a feed hole is arranged in the middle position in front of the protective cover, a fixing sleeve is arranged in front of the first motor shaft, and fixing holes are arranged on the fixing sleeve and the side wall of the rotating shaft, the rear end of the rotating shaft is embedded in the fixing sleeve, and the pin is threadedly connected with the fixing hole, so that the rotating shaft is connected and fixed to the first motor, electric telescopic rods are arranged on both sides of the top in the protective cover, and a slitting device is arranged at the bottom end of the electric telescopic rod. The design is reasonable, safe and reliable, and it is suitable for popularization and use.

[0004] However, this patent still has some shortcomings. This type of tape slitting equipment mainly fixes the tape sleeve by connecting the fixed screw sleeve thread to the long shaft thread. This connection method makes the disassembly and assembly of the tape sleeve very troublesome and time-consuming, which easily affects the processing efficiency. In addition, the multiple cutters on the equipment cannot be adjusted according to the needs of use, so it cannot meet the cutting and use requirements of tapes of different widths.

[0005] To this end, we propose a slitting device for tape production. Utility Model Content

[0006] The purpose of the utility model is to provide a slitting device for producing adhesive tapes to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a slitting device for producing adhesive tape, comprising a frame, a first mounting frame fixedly mounted on the frame, a threaded rod rotatably connected in the frame, an extension rod sleeved on the outer side of the threaded rod, a limit plate fixedly mounted on the left side of the extension rod, a second mounting frame fixedly mounted on the right side of the extension rod, a turntable rotatably connected to the right side of the first mounting frame, a sleeve shaft fixedly mounted on the right side of the turntable, a lifting seat slidably connected in the second mounting frame, a chuck rotatably connected to the left side of the lifting seat, cylinders fixedly mounted on the front and rear ends of the second mounting frame, the output ends of the two cylinders fixedly mounted on the lifting seat, a through hole is provided on the right side of the second mounting frame, and a sleeve shaft is fixedly mounted on the right side of the sleeve shaft. A hexagonal clamping seat is installed, and the right end of the hexagonal clamping seat is clamped in the chuck. A fixing frame is fixedly installed on the frame at the rear of the first mounting frame, and two hydraulic cylinders are fixedly installed at the bottom end of the fixing frame, and a lifting frame is fixedly installed on the output ends of the two hydraulic cylinders. A ruler slide bar is fixedly installed in the lifting frame by bolts, and a plurality of positioning grooves are provided at the rear end of the ruler slide bar. A plurality of slides are sleeved on the ruler slide bar, and a plurality of cutters are fixedly installed at the bottom ends of the plurality of slides. Each of the slides is provided with mounting grooves at the upper and lower parts of the ruler slide bar, and slides are slidably connected in the two mounting grooves, and connecting rods are fixedly installed at the rear ends of the two slides, and the rear ends of the two connecting rods extend out of the slide, and springs are sleeved on the outer sides of the plurality of connecting rods.

[0008] Optionally, a pull plate is provided at the rear ends of the plurality of slides, and the rear ends of the plurality of connecting rods are respectively fixedly mounted on the corresponding pull plates, so that the connecting rods can be pulled conveniently through the pull plates.

[0009] Optionally, a positioning pin is fixedly installed at the front end of each pull plate between two slides, and the front ends of the plurality of positioning pins extend into the positioning grooves, so that the slide can be positioned by the positioning pins.

[0010] Optionally, a motor is fixedly mounted on the left side of the first mounting frame, and the output end of the motor is fixedly mounted on the turntable. The turntable is driven to rotate by the motor, which is beneficial to the use of the device.

[0011] Optionally, a motor is fixedly mounted at the bottom end of the frame, and an output end of the motor is fixedly mounted on a threaded rod. The use of the device is facilitated by driving the threaded rod to rotate through the motor.

[0012] Optionally, one side of the plurality of springs is fixedly mounted on the slide, and one side of the plurality of springs away from the slide is fixedly mounted on the inner wall of the mounting groove. This design is convenient for use of the device.

[0013] Optionally, a PLC controller is fixedly installed at the front end of the frame, and the operation of the device can be conveniently controlled by the PLC controller.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the cooperation of the pull plate, cylinder, perforation, slide, lifting frame, click, turntable, lifting seat, chuck, extension rod, threaded rod, limit plate, motor, slide, spring, connecting rod, locating pin and locating groove, the distance between multiple cutters can be adjusted according to the needs of use, which is convenient for slitting tapes of different widths. At the same time, it can make the disassembly and assembly between the tape reel and the sleeve shaft more convenient and quick, which can save the time of tape disassembly and assembly, thereby further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a slitting device for producing adhesive tapes according to the utility model;

[0017] Figure 2 This is a cross-sectional view of a slitting device for producing adhesive tape according to the utility model;

[0018] Figure 3 It is a cross-sectional view of a slide member in a slitting device for producing adhesive tapes according to the utility model;

[0019] Figure 4 This utility model is a slitting device for tape production Figure 3 A is an enlarged view of the middle image.

[0020] In the figure: 1. frame; 2. first mounting frame; 3. second mounting frame; 4. fixed frame; 5. PLC controller; 6. pull plate; 7. cylinder; 8. punch hole; 9. sleeve shaft; 10. ruler slide bar; 11. cutter; 12. slide; 13. hydraulic cylinder; 14. lifting frame; 15. motor; 16. turntable; 17. lifting seat; 18. chuck; 19. hexagonal holder; 20. extension rod; 21. threaded rod; 22. limit plate; 23. motor; 24. mounting slot; 25. slide; 26. spring; 27. connecting rod; 28. positioning pin; 29. ​​positioning slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4The utility model provides a slitting device for producing adhesive tape, comprising a frame 1, a first mounting frame 2 is fixedly installed on the frame 1, a threaded rod 21 is rotatably connected in the frame 1, an extension rod 20 is sleeved on the outer side of the threaded rod 21, a limit plate 22 is fixedly installed on the left side of the extension rod 20, a second mounting frame 3 is fixedly installed on the right side of the extension rod 20, a turntable 16 is rotatably connected to the right side of the first mounting frame 2, a sleeve shaft 9 is fixedly installed on the right side of the turntable 16, a lifting seat 17 is slidably connected in the second mounting frame 3, a chuck 18 is rotatably connected to the left side of the lifting seat 17, a cylinder 7 is fixedly installed on the front and rear ends of the second mounting frame 3, the output ends of the two cylinders 7 are fixedly installed on the lifting seat 17, a through hole 8 is arranged on the right side of the second mounting frame 3, a hexagonal clamping seat 19 is fixedly installed on the right side of the sleeve shaft 9, and the hexagonal clamping seat 19 The right end is clamped in the chuck 18, and a fixing frame 4 is fixedly installed on the frame 1 at the rear part of the first mounting frame 2, and two hydraulic cylinders 13 are fixedly installed at the bottom end of the fixing frame 4, and a lifting frame 14 is fixedly installed on the output end of the two hydraulic cylinders 13, and a scale slide bar 10 is fixedly installed in the lifting frame 14 by bolts, and a plurality of positioning grooves 29 are provided at the rear end of the scale slide bar 10, and a plurality of slides 12 are sleeved on the scale slide bar 10, and a cutter 11 is fixedly installed at the bottom end of the plurality of slides 12, and a mounting groove 24 is provided at the upper and lower parts of the scale slide bar 10 in each slide 12, and slides 25 are slidably connected in the two mounting grooves 24, and connecting rods 27 are fixedly installed at the rear ends of the two slides 25, and the rear ends of the two connecting rods 27 extend out of the slide 12, and springs 26 are sleeved on the outer sides of the plurality of connecting rods 27.

[0023] The rear ends of the plurality of slides 12 are provided with a pull plate 6, and the rear ends of the plurality of connecting rods 27 are respectively fixedly mounted on the corresponding pull plates 6, and the pull plates 6 are used to facilitate pulling the connecting rods 27. The front end of each of the pull plates 6 is located between the two slides 12 and is fixedly mounted with a positioning pin 28, and the front ends of the plurality of positioning pins 28 extend into the positioning groove 29, and the slide 12 can be positioned by the positioning pin 28. The left side of the first mounting frame 2 is fixedly mounted with a motor 15, and the output end of the motor 15 is fixedly mounted on the turntable 16, and the turntable 16 is driven by the motor 15 to rotate The movement is beneficial to the use of the equipment. A motor 23 is fixedly installed at the bottom end of the frame 1. The output end of the motor 23 is fixedly installed on the threaded rod 21. The rotation of the threaded rod 21 by the motor 23 is beneficial to the use of the equipment. One side of the multiple springs 26 is fixedly installed on the slide 25, and the side of the multiple springs 26 away from the slide 25 is fixedly installed on the inner wall of the installation groove 24. This design is beneficial to the use of the equipment. A PLC controller 5 is fixedly installed at the front end of the frame 1, and the PLC controller 5 is used to control the equipment to work.

[0024] Working principle: When in use, the tape roll to be cut is sleeved on the sleeve shaft 9, and then the fixing switch is turned on. At this time, the cylinder 7 works to drive the lifting seat 17 to rise, and then the motor 23 works to drive the threaded rod 21 to rotate, so that the extension rod 20 drives the second mounting frame 3 to slide to the left, so that the hexagonal clamping seat 19 is inserted into the clamping plate 18. At the same time, the clamping plate 18 cooperates with the turntable 16 to clamp and fix the tape roll. Then, according to the needs of use, the pull plate 6 can be pulled back to make the positioning pin 28 extend out of the positioning groove 29, and the slide 12 can be slid left and right to adjust the position of the cutter 11. After adjustment, the pull plate 6 is released, and the spring 26 drives the slide 25 to return to its original position. The positioning pin 28 is extended into the positioning groove 29 to fix the slide 12, and finally the slitting switch is turned on. The hydraulic cylinder 13 drives the lifting frame 14 to descend, so that the cutter 11 cuts to the surface of the sleeve shaft 9. At the same time, the motor 15 drives the sleeve shaft 9 and the tape reel to rotate, and the tape slitting work can be completed. This slitting device for tape production is easy to use. Through the above-mentioned components, the spacing between multiple cutters 11 can be adjusted according to the needs of use, which is convenient for meeting the slitting of tapes of different widths. At the same time, it can make the disassembly and assembly between the tape reel and the sleeve shaft 9 more convenient and quick, which can save the time of tape disassembly and assembly, thereby further improving the processing efficiency.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting device for producing adhesive tape, characterized in that: The machine comprises a frame (1), a first mounting frame (2) being fixedly mounted on the frame (1), a threaded rod (21) being rotatably connected inside the frame (1), an extension rod (20) being sleeved on the outer side of the threaded rod (21), a limit plate (22) being fixedly mounted on the left side of the extension rod (20), a second mounting frame (3) being fixedly mounted on the right side of the extension rod (20), a rotating disk (16) being rotatably connected to the right side of the first mounting frame (2), and a sleeve shaft (20) being fixedly mounted on the right side of the rotating disk (16). 9), a lifting seat (17) is slidably connected inside the second mounting frame (3), a chuck (18) is rotatably connected to the left side of the lifting seat (17), a cylinder (7) is fixedly mounted on the front and rear ends of the second mounting frame (3), the output ends of the two cylinders (7) are fixedly mounted on the lifting seat (17), a through hole (8) is provided on the right side of the second mounting frame (3), a hexagonal clamping seat (19) is fixedly mounted on the right side of the sleeve shaft (9), and the right end of the hexagonal clamping seat (19) is clamped on the clamping plate The frame (18) is provided with a fixed frame (4) at the rear of the first mounting frame (2) on the frame (1), two hydraulic cylinders (13) are fixedly installed at the bottom end of the fixed frame (4), and a lifting frame (14) is fixedly installed at the output ends of the two hydraulic cylinders (13). A scale slide bar (10) is fixedly installed in the lifting frame (14) by bolts, and a plurality of positioning grooves (29) are provided at the rear end of the scale slide bar (10), and a plurality of sliding members ( 12), a cutter (11) is fixedly mounted at the bottom end of each of the slides (12), a mounting groove (24) is provided at the upper and lower parts of the scale slide bar (10) in each of the slides (12), a slide plate (25) is slidably connected in two of the mounting grooves (24), a connecting rod (27) is fixedly mounted at the rear ends of the two slide plates (25), the rear ends of the two connecting rods (27) extend out of the slide (12), and a spring (26) is sleeved on the outer sides of the plurality of connecting rods (27).

2. A slitting device for producing adhesive tape according to claim 1, characterized in that: The rear ends of the plurality of slide members (12) are each provided with a pull plate (6), and the rear ends of the plurality of connecting rods (27) are respectively fixedly mounted on the corresponding pull plates (6).

3. A slitting device for producing adhesive tape according to claim 2, characterized in that: A positioning pin (28) is fixedly mounted at the front end of each pull plate (6) between the two slide members (12), and the front ends of the plurality of positioning pins (28) extend into the positioning groove (29).

4. A slitting device for producing adhesive tape according to claim 1, characterized in that: A motor (15) is fixedly mounted on the left side of the first mounting frame (2), and an output end of the motor (15) is fixedly mounted on a rotating disk (16).

5. The slitting device for producing adhesive tape according to claim 1, characterized in that: A motor (23) is fixedly mounted on the bottom end of the frame (1), and an output end of the motor (23) is fixedly mounted on the threaded rod (21).

6. A slitting device for producing adhesive tape according to claim 1, characterized in that: One side of the plurality of springs (26) is fixedly mounted on the slide plate (25), and one side of the plurality of springs (26) away from the slide plate (25) is fixedly mounted on the inner wall of the mounting groove (24).

7. A slitting device for producing adhesive tape according to claim 1, characterized in that: A PLC controller (5) is fixedly mounted on the front end of the frame (1).

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