A winding device for producing raw material tape

Abstract

This utility model discloses a winding device for raw material tape production, including a base plate. Four fixing bolts are symmetrically connected to the four corners of the front side of the base plate. A circular groove is carved into the front side of the base plate, and a conversion plate is connected inside the circular groove. A take-up roller is equidistantly connected to the front side of the conversion plate. Raw material tape cores are equidistantly sleeved on the outer wall of the take-up roller. A locking positioner is connected to the front end of each take-up roller. An L-shaped connecting plate is provided in the middle of the top side of the base plate, and a punching positioning frame is fixedly connected to the front side of the L-shaped connecting plate. This device allows for the rapid replacement of multiple sets of wound raw material tape cores, automating the roll-changing operation during the winding process. This significantly improves the winding efficiency during raw material tape production. It also allows for the rapid disassembly and assembly of the raw material tape cores on the take-up roller, automatically completing the cutting operation without requiring manual cutting of the raw material tape on the wound cores.

Description

Technical Field

[0001] This utility model relates to the field of raw material tape production technology, and more specifically, to a winding device for raw material tape production. Background Technology

[0002] PTFE tape is a commonly used auxiliary material in liquid pipeline installation. It is used at pipe joints to enhance the airtightness of the pipe joints. PTFE tape is a novel and ideal sealing material. Due to its non-toxicity, odorlessness, excellent sealing, insulation, and corrosion resistance, it is widely used in water treatment, natural gas, chemical, plastics, electronic engineering and other fields.

[0003] In the prior art, application number 202410526286.0 discloses a winding device for producing raw material tape, including a box body, etc.; a servo motor is fixedly connected to the box body, the output shaft of the servo motor passes through the box body, a rotating mechanism is provided on the servo motor, the rotating mechanism is connected to the box body, and a pressing mechanism is provided on the servo motor; the above device can only wind a single raw material tape core, and the winding efficiency for raw material tape cut into multiple segments is too low. In the process of producing a large number of raw material tapes, workers need to manually and frequently disassemble the raw material tape cores, which greatly improves the convenience of production and processing.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a winding device for producing raw material tape, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A winding device for producing raw material tape includes a base plate. Four fixing bolts are symmetrically connected to the four corners of the front side of the base plate. A circular groove is carved into the front side of the base plate, and a conversion plate is connected inside the circular groove. Take-up rollers are equidistantly connected to the front side of the conversion plate. Raw material tape cores are equidistantly sleeved on the outer wall of the take-up rollers. A locking positioner is connected to the front end of each take-up roller. An L-shaped connecting plate is provided in the middle of the top side of the base plate, and a punching positioning frame is fixedly connected to the front side of the L-shaped connecting plate.

[0008] Preferably, a first servo motor is provided on the rear side of the conversion plate, the front end face of the first servo motor is fixedly connected to the rear side of the substrate, and the output shaft of the first servo motor is fixedly connected to the middle of the rear side of the conversion plate.

[0009] Preferably, a motor box is equidistantly connected to the front side of the conversion plate, and a second servo motor is fixedly connected inside the motor box. The output shaft of the second servo motor passes through the front side of the motor box and is fixedly connected to a limit plate. The rear end of the take-up roller is fixedly connected to the limit plate.

[0010] Preferably, the locking positioner includes a mounting cylinder, an internal threaded ring, and an external threaded tube. The outer side of the mounting cylinder is fixedly connected to the internal threaded ring, and the inner side of the internal threaded ring is threadedly connected to the external threaded tube. A fixing plate is fixedly connected to the rear end of the mounting cylinder.

[0011] Preferably, an electromagnet is fixedly installed through the center of the fixed plate, guide holes are provided through the fixed plate at equal intervals, a movable plate is fixedly connected to the rear end of the external threaded tube, and positioning posts are provided at equal intervals on the rear side of the movable plate.

[0012] Preferably, the positioning posts are movably connected to the guide holes on the fixed plate, and the rear end of the positioning posts is tightly abutted against the outermost raw material tape core.

[0013] Preferably, the punching positioning frame includes a square tube and a support rod. The four corners of the top of the square tube are fixedly connected to the support rod. A top plate is fixedly connected to the top side of the support rod. A first telescopic cylinder is fixedly connected to the middle of the top side of the top plate. The movable end of the first telescopic cylinder passes through the bottom side of the top plate and is fixedly connected to a grooved plate.

[0014] Preferably, a second telescopic cylinder is symmetrically connected to the top of the grooved plate. The movable end of the second telescopic cylinder extends into the grooved plate and is fixedly connected to a lifting strip. Cutters are provided at equal intervals at the bottom of the right lifting strip, and pressing blocks are provided at equal intervals at the bottom of the left lifting strip. The positions of the cutters and pressing blocks correspond to the positions of the raw material strip core.

[0015] The beneficial effects of this utility model are: it can quickly replace multiple sets of raw material tape cores after winding, and can automatically complete the roll changing operation during the winding process, which greatly improves the working efficiency of winding in the production process of raw material tape. It can quickly disassemble and assemble the raw material tape cores on the winding roller, and automatically complete the cutting operation without the need for workers to manually cut the raw material tape on the wound raw material tape cores. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a winding device for producing raw material tape according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the conversion plate of a winding device for producing raw material tape according to an embodiment of the present utility model;

[0019] Figure 3 This is a split schematic diagram of the internal structure of the locking and positioning device of a winding device for producing raw material tape according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram showing the external structure of the punching and positioning frame of a winding device for producing raw material tape according to an embodiment of the present utility model.

[0021] In the picture:

[0022] 1. Base plate; 2. Fixing bolt; 3. Circular groove; 4. Conversion plate; 5. Take-up roller; 6. Raw material tape core; 7. Locking positioner; 8. L-shaped connecting plate; 9. Punching positioning frame; 10. First servo motor; 11. Motor box; 12. Second servo motor; 13. Limiting plate; 14. Mounting cylinder; 15. Internal threaded ring; 16. External threaded tube; 17. Fixing plate; 18. Electromagnet; 19. Guide hole; 20. Moving plate; 21. Positioning post; 22. Square tube; 23. Support rod; 24. Top plate; 25. First telescopic cylinder; 26. Groove plate; 27. Second telescopic cylinder; 28. Lifting bar; 29. ​​Cutter; 30. Lower pressure block. Detailed Implementation

[0023] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0024] According to an embodiment of the present invention, a winding device for producing raw material tape is provided.

[0025] Example 1

[0026] like Figure 1-4As shown, a winding device for producing raw material tape according to an embodiment of the present invention includes a base plate 1. Fixing bolts 2 are symmetrically connected to the four corners of the front side of the base plate 1. A circular groove 3 is carved into the front side of the base plate 1. A conversion plate 4 is connected inside the circular groove 3. A winding roller 5 is equidistantly connected to the front side of the conversion plate 4. Raw material tape cores 6 are equidistantly sleeved on the outer wall of the winding roller 5. A locking positioner 7 is connected to the front end of each winding roller 5. An L-shaped connecting plate 8 is provided in the middle of the top side of the base plate 1. A punching positioning frame 9 is fixedly connected to the front side of the L-shaped connecting plate 8. A first servo motor 10 is provided on the rear side of the conversion plate 4. The front end face of the first servo motor 10 is fixedly connected to the rear side of the base plate 1. The output shaft of the first servo motor 10 is fixedly connected to the middle of the rear side of the conversion plate 4. A motor box 11 is equidistantly connected to the front side of the conversion plate 4. A second servo motor 12 is fixedly connected inside the motor box 11. The output shaft of the second servo motor 12 passes through the front side of the motor box 11 and is fixedly connected to a limit plate. 13. The rear end of the take-up roller 5 is fixedly connected to the limiting plate 13. The base plate 1 is installed and fixed by the fixing bolts 2. The second servo motor 12 inside the uppermost motor box 11 is started. The output shaft of the second servo motor 12 drives the take-up roller 5 to rotate, which can wind the slit raw material strip onto the raw material strip core 6 on the outer wall of the uppermost take-up roller 5. After the raw material strip core 6 on the outer wall of the uppermost take-up roller 5 is wound, the first servo motor 10 is started. The output shaft of the first servo motor 10 drives the conversion plate 4 to rotate, which can make the conversion plate 4 rotate from the vertical state to the horizontal state in sequence, and then rotate back to the vertical state. It can sequentially wind the raw material strip with the upper take-up roller 5, the middle take-up roller 5, and the lower take-up roller 5. It can quickly change multiple sets of raw material strip cores 6 that have been wound. It can automatically complete the roll changing operation during the winding process, which greatly improves the working efficiency of winding in the production process of raw material strip.

[0027] Example 2

[0028] like Figure 1-4As shown, a winding device for producing raw material tape according to an embodiment of the present invention includes a base plate 1. Four fixing bolts 2 are symmetrically connected to the four corners of the front side of the base plate 1. A circular groove 3 is carved into the front side of the base plate 1. A conversion plate 4 is connected inside the circular groove 3. A take-up roller 5 is equidistantly connected to the front side of the conversion plate 4. Raw material tape cores 6 are equidistantly sleeved on the outer wall of the take-up roller 5. A locking positioner 7 is connected to the front end of each take-up roller 5. An L-shaped connecting plate 8 is provided in the middle of the top side of the base plate 1. A punching positioning frame 9 is fixedly connected to the front side of the L-shaped connecting plate 8. The locking positioner 7 includes a mounting cylinder 14, an internal threaded ring 15, and an external threaded tube 16. The outer side of the mounting cylinder 14 is fixedly connected to the internal threaded ring 15, and the inner side of the internal threaded ring 15 is threadedly connected to the external threaded tube 16. A fixing plate 17 is fixedly connected to the rear end of the mounting cylinder 14. An electromagnet 18 is fixedly fixed through the middle of the fixing plate 17. Equidistant... A guide hole 19 is provided through the tube. A movable disk 20 is fixedly connected to the rear end of the external threaded tube 16. Positioning posts 21 are provided at equal intervals on the rear side of the movable disk 20. The positioning posts 21 are movably connected to the guide hole 19 on the fixed disk 17. The rear end of the positioning post 21 is tightly abutted against the outermost raw material tape core 6. The raw material tape core 6 is respectively sleeved on the outer wall of the take-up roller 5. Then, the locking positioner 7 is magnetically attracted and fixed to the front end of the take-up roller 5 by the electromagnet 18. Then, the external threaded tube 16 is screwed so that the positioning post 21 on the movable disk 20 at the inner end of the external threaded tube 16 extends out of the guide hole 19 on the fixed disk 17. The positioning post 21 pushes the sleeved raw material tape core 6 to squeeze. Under the clamping action of the positioning post 21 and the limiting disk 13, the raw material tape core 6 is assembled and fixed on the outer wall of the take-up roller 5. The raw material tape core 6 on the take-up roller 5 can be quickly disassembled and assembled.

[0029] Example 3

[0030] like Figure 1-4As shown, a winding device for producing raw material tape according to an embodiment of the present invention includes a base plate 1. Fixing bolts 2 are symmetrically connected to the four corners of the front side of the base plate 1. A circular groove 3 is carved into the front side of the base plate 1. A conversion plate 4 is connected inside the circular groove 3. A winding roller 5 is equidistantly connected to the front side of the conversion plate 4. Raw material tape cores 6 are equidistantly sleeved on the outer wall of the winding roller 5. Locking positioners 7 are connected to the front ends of the winding rollers 5. An L-shaped connecting plate 8 is provided in the middle of the top side of the base plate 1. A punching positioning frame 9 is fixedly connected to the front side of the L-shaped connecting plate 8. The punching positioning frame 9 includes a square tube 22 and a support rod 23. The four corners of the top of the square tube 22 are fixedly connected to the support rod 23. A top plate 24 is fixedly connected to the top side of the support rod 23. A first telescopic cylinder 25 is fixedly connected to the middle of the top side of the top plate 24. The movable end of the first telescopic cylinder 25 penetrates the bottom side of the top plate 24 and is fixedly connected to a grooved plate 26. The top of the grooved plate 26 is symmetrically connected to... A second telescopic cylinder 27 is provided, with its movable end extending into the groove plate 26 and fixedly connected to a lifting plate 28. Cutters 29 are equidistantly positioned at the bottom of the right lifting plate 28, and pressing blocks 30 are equidistantly positioned at the bottom of the left lifting plate 28. The positions of the cutters 29 and pressing blocks 30 correspond to the positions of the raw material strip core 6. After the conversion plate 4 rotates to a vertical or horizontal state, the second telescopic cylinder 27 is activated, causing its movable end to lower the square tube 22 directly above the corresponding take-up roller 5. Then, the second telescopic cylinder 27 is activated again, causing the lifting plate 28 to press down, allowing the cutters 29 and pressing blocks 30 at the bottom of the lifting plate 28 to press and position the wound raw material strip, then cut it. During the roll change process, the cutting operation is automatically completed, eliminating the need for manual cutting of the raw material strip on the wound raw material strip core 6 by the operator.

[0031] In summary, with the help of the above-mentioned technical solution of this utility model, when this device is in use, the base plate 1 is installed and fixed by the fixing bolts 2, the raw material tape cores 6 are respectively sleeved on the outer wall of the take-up roller 5, and then the locking positioner 7 is magnetically attracted and fixed to the front end of the take-up roller 5 by the electromagnet 18. Then, the external thread tube 16 is screwed, so that the positioning post 21 on the moving disk 20 at the inner end of the external thread tube 16 extends out of the guide hole 19 on the fixed disk 17, so that the positioning post 21 pushes the sleeved raw material tape core 6 to squeeze, so that the raw material tape core 6 is assembled and fixed on the outer wall of the take-up roller 5 under the clamping action of the positioning post 21 and the limiting disk 13. The second servo motor 12 inside the uppermost motor box 11 is started, and the output shaft of the second servo motor 12 drives the take-up roller 5 to rotate, so that the slit raw material tape can be wound on the outer wall of the uppermost take-up roller 5. After the raw material tape core 6 on the outer wall of the uppermost take-up roller 5 is wound on the core 6, the first servo motor 10 is started. The output shaft of the first servo motor 10 drives the conversion plate 4 to rotate, which allows the conversion plate 4 to rotate from a vertical state to a horizontal state in sequence, and then rotate back to a vertical state. This allows the upper take-up roller 5, the middle take-up roller 5, and the lower take-up roller 5 to wind the raw material tape in sequence. After the conversion plate 4 rotates to a vertical state and then to a horizontal state, the second telescopic cylinder 27 is started, which causes the movable end of the second telescopic cylinder 27 to drive the square tube 22 to descend directly above the corresponding take-up roller 5. Then, the second telescopic cylinder 27 is started again, which drives the lifting plate 28 to press down. This allows the cutter 29 and the pressing block 30 at the bottom of the lifting plate 28 to press and position the wound raw material tape, and then cut it.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A winding device for green tape production, comprising a base plate (1), characterized in that, The base plate (1) has four corners on the front side symmetrically connected with fixing bolts (2). The base plate (1) has a circular groove (3) on the front side. The circular groove (3) is connected with a conversion plate (4). The conversion plate (4) is connected with a winding roller (5) at equal intervals on the front side. The winding roller (5) has a raw material tape core (6) at equal intervals on the outer wall. The front end of the winding roller (5) is connected with a locking positioner (7). The base plate (1) has an L-shaped connecting plate (8) in the middle of the top side. The L-shaped connecting plate (8) is fixedly connected with a punching positioning frame (9) on the front side.

2. A winding device for green tape production according to claim 1, characterized in that The conversion plate (4) is provided with a first servo motor (10) on the rear side. The front end face of the first servo motor (10) is fixedly connected to the rear side of the base plate (1). The output shaft of the first servo motor (10) is fixedly connected to the middle of the rear side of the conversion plate (4).

3. A winding device for green tape production according to claim 2, characterized in that The conversion plate (4) is equidistantly connected to a motor box (11). A second servo motor (12) is fixedly connected inside the motor box (11). The output shaft of the second servo motor (12) passes through the front side of the motor box (11) and is fixedly connected to a limit plate (13). The rear end of the take-up roller (5) is fixedly connected to the limit plate (13).

4. A winding device for green tape production according to claim 3, characterized in that The locking positioner (7) includes a mounting cylinder (14), an internal threaded ring (15), and an external threaded tube (16). The outer side of the mounting cylinder (14) is fixedly connected to the internal threaded ring (15), and the inner side of the internal threaded ring (15) is threadedly connected to the external threaded tube (16). A fixing plate (17) is fixedly connected to the rear end of the mounting cylinder (14).

5. A winding device for green tape production according to claim 4, characterized in that An electromagnet (18) is fixedly connected through the middle of the fixed disk (17). Guide holes (19) are provided through the fixed disk (17) at equal intervals. A movable disk (20) is fixedly connected to the rear end of the external threaded pipe (16). Positioning pins (21) are provided at equal intervals on the rear side of the movable disk (20).

6. A winding device for green tape production according to claim 5, characterized in that The positioning post (21) is movably connected to the guide hole (19) on the fixed plate (17), and the rear end of the positioning post (21) is tightly abutted against the outermost raw material tape core (6).

7. A winding device for green tape production according to claim 6, characterized in that The punching positioning frame (9) includes a square tube (22) and a support rod (23). The four corners of the top of the square tube (22) are fixedly connected to the support rod (23). A top plate (24) is fixedly connected to the top side of the support rod (23). A first telescopic cylinder (25) is fixedly connected to the middle of the top side of the top plate (24). The movable end of the first telescopic cylinder (25) passes through the bottom side of the top plate (24) and a groove plate (26) is fixedly connected to the movable end.

8. A winding device for green tape production according to claim 7, characterized in that The top of the grooved plate (26) is symmetrically connected with a second telescopic cylinder (27). The movable end of the second telescopic cylinder (27) extends into the grooved plate (26) and is fixedly connected with a lifting strip (28). The bottom of the right lifting strip (28) is provided with cutters (29) at equal intervals, and the bottom of the left lifting strip (28) is provided with pressing blocks (30) at equal intervals. The positions of the cutters (29) and pressing blocks (30) correspond to the positions of the raw material strip core (6).

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