A cable material pelletizing device and its usage method

Abstract

This invention relates to the field of cable material pelletizing technology, specifically to a cable material pelletizing device and its usage method. The device includes a base, a support box on top of the base, and the support box and base connected by several first support plates. A support conveying unit for supporting strip-shaped cable material is provided on the base. Several first material pipes are fixedly connected to one side of the support box, and several second material pipes are fixedly connected to the other side of the support box. A first rotating shaft and a second rotating shaft are provided inside the support box. The support box is equipped with opposing drive structures for driving the first and second rotating shafts to rotate in opposite directions. Several friction wheels are respectively provided on the sides of the first and second rotating shafts that are close to each other, and the first and second rotating shafts are respectively connected to their corresponding friction wheels through friction synchronizing components. A cutting blade is provided on one side of the support box. The size of the strip-shaped cable material pellets can be adjusted according to the required pellet size, thus improving its applicability.

Description

Technical Field

[0001] This invention relates to the field of cable material pelletizing technology, and in particular to a cable material pelletizing device and its usage method. Background Technology

[0002] In the production process of cable materials, the strip-shaped cable material after plastic extrusion needs to be cut into granules using cutting equipment. In the prior art, Chinese patent with publication number CN210336534U discloses a cable material pelletizing device with dustproof function. The strip-shaped cable material is placed on top of the conveying component, and then the drive motor of the cutting blade is started. At this time, the cutting blade rotates to cut the strip-shaped cable material into granules. The strip-shaped cable material after being pelletized by the cutting blade is in granular form. However, it is not convenient to adjust the size of the pellets according to the pelletizing requirements of the cable material, resulting in a small range of applications and certain limitations. Summary of the Invention

[0003] In view of this, the purpose of this invention is to provide a cable material pelletizing device and its usage method to solve the problem that it is inconvenient to adjust the size of the pellets according to the pelletizing requirements of the cable material.

[0004] To achieve the above objectives, the present invention provides a cable material pelletizing device, comprising a base, a support box above the base, the support box and the base being connected by a plurality of first support plates, a support conveying unit for supporting strip-shaped cable material on the base, a plurality of first material pipes fixedly connected to one side of the support box, a plurality of second material pipes fixedly connected to the other side of the support box, a first rotating shaft and a second rotating shaft being provided inside the support box, and an opposite driving structure for driving the first rotating shaft and the second rotating shaft to rotate in opposite directions respectively on the support box, a plurality of friction wheels being provided on the side of the first rotating shaft and the second rotating shaft that are close to each other, and the first rotating shaft and the second rotating shaft being connected to the corresponding friction wheels respectively through friction synchronizing components, a cutting blade being provided on one side of the support box, and the cutting blade being located above the second material pipe, and fixed seats being fixedly connected to both sides of the cutting blade, the fixed seats and the first rotating shaft being connected by a reciprocating cutting structure;

[0005] The second material pipe has a receiving pipe on the side away from the support box. The receiving pipe and the support box are connected by a first connecting plate. The receiving pipe has a limiting plate inside and a discharge hole for discharging material. A prism is fixedly connected to the side of the limiting plate away from the second material pipe. A threaded sleeve is fitted on the outside of the prism and penetrates the receiving pipe. A fixing plate is fixedly connected to the side of the prism away from the limiting plate. The fixing plate and the threaded sleeve are connected by an elastic pressing component. The threaded sleeve and the receiving pipe are connected by a horizontal mover. The support box has a material loosening component that cooperates with the limiting plate.

[0006] Optionally, the loosening assembly includes a first movable plate fixedly installed on a limiting plate, a first rectangular hole opened on the receiving tube, and one inner wall of the first rectangular hole and one inner wall of the discharge hole are connected. A second movable plate is fixedly connected to the threaded sleeve, and the first and second movable plates respectively pass through the first rectangular hole. The two sides of the first and second movable plates respectively contact the inner wall of the first rectangular hole. A first fixing block located below the receiving tube is fixedly connected to the side of the first movable plate near the support box. A pressing column is provided above the first fixing block. An inclined surface that cooperates with the pressing column is provided on the first fixing block. A second rectangular hole is opened on the second movable plate. A sliding plate is provided in the second rectangular hole. A second connecting plate is fixedly connected to both sides of the sliding plate. The second connecting plate and the pressing column are fixedly connected. A pressing unit that cooperates with the pressing column is provided on the support box.

[0007] Optionally, the pressing unit includes an adjusting plate disposed on one side of the support box, and a fixed seat is located above the adjusting plate. Two pressing strips are provided above the pressing column, the pressing strips are in contact with the pressing column, and the pressing strips are fixedly connected to the adjusting plate. Several guide columns are passed through the adjusting plate, and the bottom end of the guide columns is connected to the support box through a third connecting plate.

[0008] When the cutting blade descends to its lowest position and completes the cutting of the strip cable material, the fixed seat presses the adjusting plate, causing the adjusting plate to apply pressure to the pressing column via the pressing bar. The pressing column presses against the inclined surface on the first fixed block, causing the first fixed block to move away from the strip cable material via the first movable plate. The prism and the fixed plate move horizontally relative to the threaded sleeve, increasing the distance between the limiting plate and the cutting blade. When the pressing column moves vertically, it drives the sliding plate to move vertically within the second rectangular hole via the second connecting plate. This movement occurs through the second movable plate, the second rectangular hole, the sliding plate, and the second connecting plate. The design allows the pressing column to move smoothly vertically relative to the threaded sleeve. The design of the guide column and the third connecting plate allows the adjusting plate to move smoothly vertically relative to the support box. When the first rotating shaft drives the fixed seat and the cutting blade to move upward through the reciprocating cutting structure, and the fixed seat no longer presses the adjusting plate, the elastic pressing component drives the fixed plate and the prism to move in the opposite direction horizontally, so that the limiting plate returns to its initial position. The limiting plate drives the first fixed block to move synchronously through the first movable plate. The first fixed block pushes the pressing column upward, and the pressing column drives the pressing strip and the adjusting plate to move upward, so that the pressing column and the adjusting plate return to their initial height.

[0009] Optionally, the friction synchronizing component includes first friction discs symmetrically arranged on both sides of the friction wheel, a connecting shaft fixedly connected through the friction wheel, two ends of the connecting shaft being fixedly connected to the two first friction discs respectively, a second support plate being sleeved on the outside of the connecting shaft, a bearing being provided at the connection between the connecting shaft and the second support plate, and the second support plate being fixedly connected to the inner wall of the support box, and a plurality of second friction discs being fixedly connected on the first rotating shaft and the second rotating shaft respectively, and the first friction discs and the corresponding second friction discs being in contact.

[0010] Optionally, the opposite drive structure includes a motor fixedly mounted on a support box, the output end of the motor being fixedly connected to one end of a second rotating shaft, a first fixing plate being fitted onto the outside of the first rotating shaft and the second rotating shaft respectively, the first rotating shaft and the second rotating shaft being connected to the corresponding first fixing plate via bearings, the first fixing plate being fixedly connected to the inner wall of the support box, a third rotating shaft being provided between the first rotating shaft and the second rotating shaft, a third support plate being fitted onto the outside of the third rotating shaft, a bearing being provided at the connection between the third rotating shaft and the third support plate, and the third support plate being fixedly connected to the inner wall of the support box, a first bevel gear being fixedly connected to both ends of the third rotating shaft, a second bevel gear being fixedly fitted onto the outside of the first rotating shaft and the second rotating shaft respectively, and the second bevel gear meshing with the corresponding first bevel gear.

[0011] Optionally, a guide hopper is fixedly connected to one side of the support box, and the second material pipe is located above the guide hopper. The support conveying unit includes several brackets fixedly installed on the top of the base. Two support shafts pass through the brackets. Bearings are provided at the connection between the support shafts and the brackets. Conveying wheels are fixedly sleeved on the outside of the support shafts.

[0012] Optionally, the reciprocating cutting structure includes rotating plates fixedly installed at both ends of the first rotating shaft. A support column is fixedly connected to the rotating plate. A rectangular ring is sleeved on the outside of the support column. Two third rectangular holes are opened on one side inner wall of the support box. One end of the fixing seat passes through the third rectangular hole, and the fixing seat and the corresponding rectangular ring are fixedly connected. A guide plate is fixedly connected to the bottom of the rectangular ring. A support block is sleeved on the outside of the guide plate. The support block and the inner wall of the support box are fixedly connected.

[0013] Optionally, the elastic pressing assembly includes a third movable plate disposed on the side of the fixed plate away from the prism. The third movable plate and the fixed plate are connected by a compression spring. Two lead screws pass through the third movable plate. One end of the lead screw and the threaded sleeve are connected by a second fixing block. Two nuts are sleeved on the outside of the lead screw, and two adjacent nuts are located on both sides of the third movable plate.

[0014] Optionally, the horizontal mover includes a threaded tube sleeved outside the threaded sleeve, a fixing ring sleeved outside the threaded tube, a bearing at the connection between the threaded tube and the fixing ring, and the fixing ring and the receiving tube being fixedly connected. Several second fixing plates are fixedly connected to the threaded tube, and a third fixing block is provided on one side of the second fixing plate. The third fixing block and the fixing ring are fixedly connected. The second fixing plate and the third fixing block are connected by bolts.

[0015] The present invention also provides a method of using a cable material pelletizing device, comprising the cable material pelletizing device as described above, including the following steps:

[0016] Step 1: Before cutting the strip cable material into pellets, if the size of the pellets needs to be adjusted, the operator uses a horizontal mover to drive the threaded sleeve and the limiting plate to move relative to the receiving tube. This changes the initial position of the limiting plate inside the receiving tube, thus changing the distance between the limiting plate and the second material tube. When the distance between the limiting plate and the second material tube reaches the preset value, the horizontal mover stops driving the limiting plate and the threaded sleeve to move, thus completing the adjustment of the size of the strip cable material pellets.

[0017] Step 2: The staff places several strip-shaped cable materials on the support conveying unit, and the strip-shaped cable materials pass through the first material tube, the support box and the second material tube in sequence. The strip-shaped cable materials pass between two adjacent friction wheels. The first and second rotating shafts are driven to rotate in opposite directions by the opposite driving structure. The first and second rotating shafts drive the friction wheels located on both sides of the strip-shaped cable material to rotate in opposite directions by the friction synchronization component. The corresponding two friction wheels drive the strip-shaped cable material to move relative to the support box, so that one end of the strip-shaped cable material is inserted into the receiving tube.

[0018] Step 3: When one end of the strip cable material comes into contact with the limiting plate located in the receiving tube, the friction synchronizing component stops driving the friction wheel to rotate, so that the strip cable material remains stationary. At the same time, the opposite drive structure drives the fixed seat and the cutting blade to move down through the first rotating shaft and the reciprocating cutting structure, so that the cutting blade passes between the second material tube and the receiving tube. The cutting blade cuts the strip cable material. When the cutting blade descends to the lowest position and completes the cutting of the strip cable material, the loosening component drives the limiting plate to move away from the strip cable material. The prism and the fixed plate move horizontally relative to the threaded sleeve, so that the distance between the limiting plate and the cutting blade increases. The cable material particles that have been cut off between the limiting plate and the cutting blade are no longer clamped and fixed. Due to their own gravity, the cable material particles fall out of the receiving tube through the discharge hole.

[0019] Step 4: After the cable material particles fall from the receiving tube, as the first rotating shaft continues to rotate, the first rotating shaft drives the fixed seat and the cutting blade to move upward through the reciprocating cutting structure. The loosening component no longer limits the position of the limiting plate. The elastic pressing component drives the fixed plate and the prism to move relative to the threaded sleeve, so that the limiting plate returns to its initial position. When the cutting blade is no longer located between the receiving tube and the second material tube, the cutting blade no longer contacts the remaining strip-shaped cable material. As the first and second rotating shafts continue to rotate, the first and second rotating shafts again drive the friction wheels located on both sides of the strip-shaped cable material to rotate in opposite directions through the friction synchronizing component, so that one end of the remaining strip-shaped cable material is inserted into the receiving tube and one end of the strip-shaped cable material abuts against the limiting plate, and the next pelletizing process can be carried out.

[0020] The beneficial effects of this invention are as follows: Before cutting the strip cable material into pellets, when it is necessary to adjust the size of the pellets, the operator drives the threaded sleeve and the limiting plate to move relative to the receiving tube through a horizontal mover. This changes the initial position of the limiting plate within the receiving tube, thereby changing the distance between the limiting plate and the second material tube. When the distance between the limiting plate and the second material tube reaches a preset value, the horizontal mover stops driving the limiting plate and the threaded sleeve to move, thus completing the adjustment of the size of the strip cable material pellets. This facilitates the pelletizing of several strip cable materials and allows for adjustment of the pellet size according to the required size, thus improving the applicability. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the support box according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of the support box according to an embodiment of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged structural diagram of region A in the middle;

[0026] Figure 5 This is a schematic diagram of the rotating plate according to an embodiment of the present invention;

[0027] Figure 6This is a schematic diagram of the internal structure of the receiving tube according to an embodiment of the present invention;

[0028] Figure 7 This is a schematic diagram of the disassembled prism and threaded sleeve according to an embodiment of the present invention;

[0029] Figure 8 This is a schematic diagram of the cross-section of the receiving tube according to an embodiment of the present invention.

[0030] The diagram is marked as follows:

[0031] 1. Base; 2. Support box; 3. First support plate; 4. First feed tube; 5. Second feed tube; 6. First rotating shaft; 7. Second rotating shaft; 8. Friction wheel; 9. Receiving tube; 10. First connecting plate; 11. Cutting blade; 12. Guide hopper; 13. Discharge hole; 14. Limiting plate; 15. Prism; 16. Threaded sleeve; 17. Fixing plate; 18. Fixing seat; 19. First movable plate; 20. First rectangular hole; 21. Second movable plate; 22. First fixing block; 23. Pressing post; 24. Second rectangular hole; 25. Slide plate; 26. Second connecting plate; 27. Adjusting plate; 28. Pressing strip; 29. ​​Guide post; 30. Third connecting plate; 31. 31. Connecting shaft; 32. Second support plate; 33. First friction disc; 34. Second friction disc; 35. Motor; 36. Third rotating shaft; 37. Third support plate; 38. First bevel gear; 39. Second bevel gear; 40. First fixing plate; 41. Rotating plate; 42. Support column; 43. Rectangular ring; 44. Guide plate; 45. Support block; 46. Third rectangular hole; 47. Bracket; 48. Support shaft; 49. Conveying wheel; 50. Third movable plate; 51. Compression spring; 52. Second fixing block; 53. Lead screw; 54. Nut; 55. Threaded pipe; 56. Fixing ring; 57. Second fixing plate; 58. Third fixing block; 59. Bolt. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0033] This embodiment proposes a cable material pelletizing device, such as... Figures 1 to 8As shown, the device includes a base 1, a support box 2 on top of the base 1, the support box 2 and the base 1 are connected by several first support plates 3, the base 1 is provided with a support conveying unit for supporting strip-shaped cable material, several first material pipes 4 are fixedly connected to one side of the support box 2, several second material pipes 5 are fixedly connected to the other side of the support box 2, a first rotating shaft 6 and a second rotating shaft 7 are provided inside the support box 2, and the support box 2 is provided with an opposite driving structure for driving the first rotating shaft 6 and the second rotating shaft 7 to rotate in opposite directions, several friction wheels 8 are provided on the side of the first rotating shaft 6 and the second rotating shaft 7 that are close to each other, and the first rotating shaft 6 and the second rotating shaft 7 are respectively connected to the corresponding friction wheels 8 through friction synchronizing parts, a cutting blade 11 is provided on one side of the support box 2, and the cutting blade 11 is located above the second material pipes 5, and fixed seats 18 are fixedly connected to both sides of the cutting blade 11, and the fixed seats 18 and the first rotating shaft 6 are connected by a reciprocating cutting structure;

[0034] A receiving tube 9 is provided on the side of the second material pipe 5 away from the support box 2. The receiving tube 9 and the support box 2 are connected by a first connecting plate 10. A limiting plate 14 is provided inside the receiving tube 9, and a discharge hole 13 for discharging material is opened on the receiving tube 9. A prism 15 is fixedly connected to the side of the limiting plate 14 away from the second material pipe 5. A threaded sleeve 16 is fitted on the outside of the prism 15, and the threaded sleeve 16 penetrates the receiving tube 9. A fixing plate 17 is fixedly connected to the side of the prism 15 away from the limiting plate 14. The fixing plate 17 and the threaded sleeve 16 are connected by an elastic pressing component. The threaded sleeve 16 and the receiving tube 9 are connected by a horizontal mover. A material loosening component that cooperates with the limiting plate 14 is provided on the support box 2. No strip cable is used. Before pelletizing the cable strip, if the size of the pellets needs to be adjusted, the operator uses a horizontal mover to drive the threaded sleeve 16 and the limiting plate 14 to move relative to the receiving tube 9. This changes the initial position of the limiting plate 14 within the receiving tube 9, thereby changing the distance between the limiting plate 14 and the second material tube 5. When the distance between the limiting plate 14 and the second material tube 5 reaches the preset value, the horizontal mover stops driving the limiting plate 14 and the threaded sleeve 16 to move, thus completing the adjustment of the size of the cable strip pellets. This facilitates the pelletizing of several cable strips and allows for adjustment of the pellet size according to the required size, thus improving the applicability.

[0035] In some optional specific embodiments, such as Figure 2 , Figure 6 , Figure 7 and Figure 8As shown, the loosening assembly includes a first movable plate 19 fixedly mounted on the limiting plate 14. A first rectangular hole 20 is provided on the receiving tube 9, and one inner wall of the first rectangular hole 20 is connected to one inner wall of the discharge hole 13. A second movable plate 21 is fixedly connected to the threaded sleeve 16, and the first movable plate 19 and the second movable plate 21 respectively penetrate the first rectangular hole 20. The two sides of the first movable plate 19 and the second movable plate 21 respectively contact the inner wall of the first rectangular hole 20. A first fixing block 22 located below the receiving tube 9 is fixedly connected to the side of the first movable plate 19 near the support box 2. A pressing post 23 is provided above the first fixing block 22, and the first fixing block 22 is provided with a part that cooperates with the pressing post 23. On the inclined surface, a second rectangular hole 24 is provided on the second movable plate 21. A slide plate 25 is provided in the second rectangular hole 24. A second connecting plate 26 is fixedly connected to both sides of the slide plate 25. The second connecting plate 26 is fixedly connected to the pressing column 23. A pressing unit that cooperates with the pressing column 23 is provided on the support box 2. The pressing unit includes an adjusting plate 27 provided on one side of the support box 2. A fixed seat 18 is located above the adjusting plate 27. Two pressing strips 28 are provided above the pressing column 23. The pressing strips 28 are in contact with the pressing column 23. The pressing strips 28 are fixedly connected to the adjusting plate 27. Several guide columns 29 pass through the adjusting plate 27. The bottom end of the guide column 29 is connected to the support box 2 through a third connecting plate 30.

[0036] When the cutting blade 11 descends to its lowest position and completes the cutting of the strip cable material, the fixing seat 18 presses the adjusting plate 27, so that the adjusting plate 27 applies pressure to the pressing column 23 through the pressing strip 28. The pressing column 23 presses the inclined surface on the first fixing block 22, so that the first fixing block 22 drives the limiting plate 14 to move away from the strip cable material through the first movable plate 19. The prism 15 and the fixing plate 17 move horizontally relative to the threaded sleeve 16, which increases the distance between the limiting plate 14 and the cutting blade 11. When the pressing column 23 moves vertically, the pressing column 23 drives the sliding plate 25 to move vertically in the second rectangular hole 24 through the second connecting plate 26. Through the second movable plate 21, the second rectangular hole 24, the sliding plate 25 and the second connecting plate The design of 26 allows the pressing column 23 to move smoothly vertically relative to the threaded sleeve 16. The design of the guide column 29 and the third connecting plate 30 allows the adjusting plate 27 to move smoothly vertically relative to the support box 2. When the first rotating shaft 6 drives the fixed seat 18 and the cutting blade 11 to move upward through the reciprocating cutting structure, and the fixed seat 18 no longer presses the adjusting plate 27, the elastic pressing component drives the fixed plate 17 and the prism 15 to move in opposite directions horizontally, so that the limiting plate 14 returns to its initial position. The limiting plate 14 drives the first fixed block 22 to move synchronously through the first movable plate 19. The first fixed block 22 pushes the pressing column 23 to move upward, and the pressing column 23 drives the pressing strip 28 and the adjusting plate 27 to move upward, so that the pressing column 23 and the adjusting plate 27 return to their initial height.

[0037] In some optional specific embodiments, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the friction synchronization component includes first friction discs 33 symmetrically arranged on both sides of the friction wheel 8. A connecting shaft 31 is fixedly connected through the friction wheel 8. The two ends of the connecting shaft 31 are fixedly connected to the two first friction discs 33 respectively. A second support plate 32 is sleeved on the outside of the connecting shaft 31. A bearing is provided at the connection between the connecting shaft 31 and the second support plate 32. The second support plate 32 is fixedly connected to the inner wall of the support box 2. A plurality of second friction discs 34 are fixedly connected to the first rotating shaft 6 and the second rotating shaft 7 respectively. The first friction discs 33 and the corresponding second friction discs 34 are in contact. The opposite drive structure includes a motor 35 fixedly installed on the support box 2. The output end of the motor 35 is fixedly connected to one end of the second rotating shaft 7. A first fixing plate 40 is sleeved on the outside of the first rotating shaft 6 and the second rotating shaft 7 respectively. The first rotating shaft 6 and the second rotating shaft 7 are respectively connected to the corresponding first fixing plate 40 through bearings. A fixed plate 40 is fixedly connected to the inner wall of the support box 2. A third rotating shaft 36 is provided between the first rotating shaft 6 and the second rotating shaft 7. A third support plate 37 is sleeved on the outside of the third rotating shaft 36. A bearing is provided at the connection between the third rotating shaft 36 and the third support plate 37. The third support plate 37 is fixedly connected to the inner wall of the support box 2. A first bevel gear 38 is fixedly connected to both ends of the third rotating shaft 36. A second bevel gear 39 is fixedly sleeved on the outside of the first rotating shaft 6 and the second rotating shaft 7. The second bevel gear 39 meshes with the corresponding first bevel gear 38. A guide hopper 12 is fixedly connected to one side of the support box 2. A second material pipe 5 is located above the guide hopper 12. The support conveying unit includes several brackets 47 fixedly installed on the top of the base 1. Two support shafts 48 pass through the brackets 47. A bearing is provided at the connection between the support shafts 48 and the brackets 47. A conveying wheel 49 is fixedly sleeved on the outside of the support shafts 48.

[0038] The second rotating shaft 7 is driven to rotate by the motor 35. The second bevel gear 39 on the second rotating shaft 7 drives the third rotating shaft 36 to rotate through the corresponding first bevel gear 38. The third rotating shaft 36 drives the second bevel gear 39 on the first rotating shaft 6 to rotate through another first bevel gear 38, so that the first rotating shaft 6 rotates synchronously and in opposite directions relative to the second rotating shaft 7. The second friction disks 34 on the first rotating shaft 6 and the second rotating shaft 7 rotate synchronously. The second friction disks 34 drive the first friction disk 33 and the connecting shaft 31 to rotate through friction. The connecting shaft 31 drives the friction wheel 8 to rotate. The friction wheels 8 located on both sides of the strip cable material can drive the strip cable material to move horizontally relative to the support box 2 through friction. When the strip cable material contacts one side of the limiting disk 14, The force of the elastic pressing component pressing the fixed plate 17 is greater than the thrust that drives the strip cable material to move horizontally. The fixed plate 17 is tightly attached to one end of the threaded sleeve 16, and the limiting plate 14 remains stationary. As the first rotating shaft 6 and the second rotating shaft 7 continue to rotate, the second friction plate 34 cannot drive the first friction plate 33 to rotate through friction. The friction wheel 8 and the strip cable material remain stationary, so that the strip cable material automatically stops when it comes into contact with the limiting plate 14. Through the design of the guide hopper 12, the cable material particles discharged through the discharge hole 13 can be guided so that the cable material particles slide to the preset position. The strip cable material passes between two adjacent conveying wheels 49 on the bracket 47, and the conveying wheels 49 support and limit the strip cable material.

[0039] In some optional specific embodiments, such as Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the reciprocating cutting structure includes rotating plates 41 fixedly installed at both ends of the first rotating shaft 6. Support columns 42 are fixedly connected to the rotating plates 41. A rectangular ring 43 is sleeved on the outside of the support column 42. Two third rectangular holes 46 are opened on one side of the inner wall of the support box 2. One end of the fixing seat 18 passes through the third rectangular hole 46, and the fixing seat 18 and the corresponding rectangular ring 43 are fixedly connected. A guide plate 44 is fixedly connected to the bottom of the rectangular ring 43. A support block 45 is sleeved on the outside of the guide plate 44. The support block 45 is fixedly connected to the inner wall of the support box 2. The elastic pressing assembly includes a third movable plate 50 disposed on the side of the fixed disk 17 away from the prism 15. The third movable plate 50 and the fixed disk 17 are connected by a compression spring 51. Two lead screws 53 pass through the movable plate 50. One end of the lead screw 53 is connected to the threaded sleeve 16 through the second fixing block 52. Two nuts 54 are sleeved on the outside of the lead screw 53, and two adjacent nuts 54 are located on both sides of the third movable plate 50. The horizontal mover includes a threaded tube 55 sleeved on the outside of the threaded sleeve 16. A fixing ring 56 is sleeved on the outside of the threaded tube 55. A bearing is provided at the connection between the threaded tube 55 and the fixing ring 56. The fixing ring 56 is fixedly connected to the receiving tube 9. Several second fixing plates 57 are fixedly connected on the threaded tube 55. A third fixing block 58 is provided on one side of the second fixing plate 57. The third fixing block 58 is fixedly connected to the fixing ring 56. The second fixing plate 57 and the third fixing block 58 are connected by bolts 59.

[0040] The design of the guide plate 44 and support block 45 allows the rectangular ring 43 to move smoothly vertically relative to the support box 2. When the first rotating shaft 6 rotates, it drives the support column 42 to slide within the rectangular ring 43 via the rotating plate 41, causing the rectangular ring 43 to reciprocate vertically. The rectangular ring 43 can then drive the cutting blade 11 to reciprocate vertically via the fixed seat 18. The compression spring 51 is initially in a compressed state, applying pressure to the fixed plate 17 to ensure that the fixed plate 17 and the threaded sleeve 16 are tightly fitted, preventing the strip cable material from pushing the limiting plate 14 and the prism 15 to move. The operator drives the cutting blade 11 to move vertically. Rotate the nuts 54 on both sides of the third movable plate 50 so that the corresponding two nuts 54 no longer clamp the third movable plate 50, releasing the fixed relationship between the third movable plate 50 and the lead screw 53. The operator drives the third movable plate 50 to slide relative to the lead screw 53, changing the initial distance between the third movable plate 50 and the fixed plate 17, thereby adjusting the initial length of the compression spring 51, and thus changing the pressure applied by the compression spring 51 to the fixed plate 17, ensuring that the strip cable material cannot push the limiting plate 14 and the prism 15 to move. When it is not necessary to adjust the position of the third movable plate 50, the operator drives the nuts located on both sides of the third movable plate 50. Rotate 54 so that the corresponding two nuts 54 clamp the third movable plate 50, thus fixing the third movable plate 50 relative to the lead screw 53 and the threaded sleeve 16. When the loosening assembly drives the limiting plate 14 to move away from the strip cable material, the fixed plate 17 moves towards the third movable plate 50, and the length of the compression spring 51 shortens. When the loosening assembly no longer applies force to the limiting plate 14, the compression spring 51 drives the fixed plate 17 to move again, so that the fixed plate 17 and the threaded sleeve 16 come into contact. The prism 15 and the limiting plate 14 return to their initial positions, and the operator drives the threaded tube 55 to rotate. Due to the second movable plate 2 The two sides of 1 are in contact with the inner wall of the first rectangular hole 20 respectively. The threaded sleeve 16 and the second movable plate 21 cannot rotate relative to the receiving tube 9, so that the threaded tube 55 drives the threaded sleeve 16 to move horizontally relative to the receiving tube 9. This allows the prism 15 and the limiting plate 14 to move synchronously, changing the initial position of the limiting plate 14 in the receiving tube 9. When it is not necessary to drive the threaded tube 55 to rotate, the operator fixes the second fixing plate 57 and the corresponding third fixing block 58 with bolts 59 to fix the threaded tube 55 relative to the fixing ring 56 and the receiving tube 9, preventing the threaded tube 55 from rotating and shaking relative to the receiving tube 9 due to non-human factors.

[0041] This embodiment also provides a method of using a cable material pelletizing device, including the cable material pelletizing device as described above, comprising the following steps:

[0042] Step 1: Before cutting the strip cable material into pellets, if it is necessary to adjust the size of the pellets, the operator drives the threaded sleeve 16 and the limiting plate 14 to move relative to the receiving tube 9 using a horizontal mover. This changes the initial position of the limiting plate 14 within the receiving tube 9, thereby changing the distance between the limiting plate 14 and the second material tube 5. When the distance between the limiting plate 14 and the second material tube 5 reaches the preset value, the horizontal mover stops driving the limiting plate 14 and the threaded sleeve 16 to move, thus completing the adjustment of the size of the strip cable material pellets.

[0043] Step 2: The staff places several strip-shaped cable materials on the support conveying unit, and the strip-shaped cable materials pass through the first material pipe 4, the support box 2 and the second material pipe 5 in sequence. The strip-shaped cable materials pass between two adjacent friction wheels 8. The first rotating shaft 6 and the second rotating shaft 7 are driven to rotate in opposite directions by the opposite driving structure, so that the first rotating shaft 6 and the second rotating shaft 7 drive the friction wheels 8 located on both sides of the strip-shaped cable material to rotate in opposite directions by the friction synchronization component. The corresponding two friction wheels 8 drive the strip-shaped cable material to move relative to the support box 2, so that one end of the strip-shaped cable material is inserted into the receiving tube 9.

[0044] Step 3: When one end of the strip cable material comes into contact with the limiting disk 14 located in the receiving tube 9, the friction synchronizing component stops driving the friction wheel 8 to rotate, so that the strip cable material remains stationary. At the same time, the opposite drive structure drives the fixed seat 18 and the cutting blade 11 to move down through the first rotating shaft 6 and the reciprocating cutting structure, so that the cutting blade 11 passes between the second material tube 5 and the receiving tube 9. The cutting blade 11 cuts the strip cable material. When the cutting blade 11 descends to the lowest position and completes the cutting of the strip cable material, the loosening component drives the limiting disk 14 to move away from the strip cable material. The prism 15 and the fixed disk 17 move horizontally relative to the threaded sleeve 16, so that the distance between the limiting disk 14 and the cutting blade 11 increases. The cable material particles cut off between the limiting disk 14 and the cutting blade 11 are no longer clamped and fixed. The cable material particles fall out of the receiving tube 9 through the discharge hole 13 due to their own gravity.

[0045] Step 4: After the cable material particles fall from the receiving tube 9, as the first rotating shaft 6 continues to rotate, the first rotating shaft 6 drives the fixed seat 18 and the cutting blade 11 to move upward through the reciprocating cutting structure. The loosening component no longer limits the position of the limiting plate 14. The elastic pressing component drives the fixed plate 17 and the prism 15 to move relative to the threaded sleeve 16, so that the limiting plate 14 returns to its initial position. When the cutting blade 11 is no longer located between the receiving tube 9 and the second material tube 5, the cutting blade 11 no longer contacts the remaining strip-shaped cable material. As the first rotating shaft 6 and the second rotating shaft 7 continue to rotate, the first rotating shaft 6 and the second rotating shaft 7 again drive the friction wheels 8 located on both sides of the strip-shaped cable material to rotate in opposite directions through the friction synchronizing component, so that one end of the remaining strip-shaped cable material is inserted into the receiving tube 9 and one end of the strip-shaped cable material abuts against the limiting plate 14, so that the next pelletizing process can be carried out.

[0046] Working principle: Workers place several strip-shaped cable materials onto the support conveyor unit, with each strip passing through the first material pipe 4, the support box 2, and the second material pipe 5. The cable material also passes between two adjacent friction wheels 8. An opposing drive structure drives the first rotating shaft 6 and the second rotating shaft 7 to rotate in opposite directions. This causes the friction wheels 8 located on either side of the cable material to rotate in opposite directions via friction synchronizing components. The corresponding friction wheels 8 then move the cable material relative to the support box 2, causing one end of the cable material to insert into the receiving tube 9. When one end of the cable material abuts against the limiting disc 14 located inside the receiving tube 9, the friction synchronizing components stop driving the friction wheels 8 to rotate, thus keeping the cable material stationary. In the stopped state, the opposite driving structure drives the fixed seat 18 and the cutting blade 11 to move downward through the first rotating shaft 6 and the reciprocating cutting structure, so that the cutting blade 11 passes between the second material tube 5 and the receiving tube 9. The cutting blade 11 cuts the strip-shaped cable material. When the cutting blade 11 descends to the lowest position and completes the cutting of the strip-shaped cable material, the loosening assembly drives the limiting plate 14 to move away from the strip-shaped cable material. The prism 15 and the fixed plate 17 move horizontally relative to the threaded sleeve 16, so that the distance between the limiting plate 14 and the cutting blade 11 increases. The cable material particles cut off between the limiting plate 14 and the cutting blade 11 are no longer clamped and fixed. Due to their own gravity, the cable material particles fall out of the receiving tube 9 through the discharge hole 13. After the granules fall from the receiving tube 9, as the first rotating shaft 6 continues to rotate, the first rotating shaft 6 drives the fixed seat 18 and the cutting blade 11 to move upward through the reciprocating cutting structure. The loosening component no longer limits the position of the limiting plate 14. The elastic pressing component drives the fixed plate 17 and the prism 15 to move relative to the threaded sleeve 16, so that the limiting plate 14 returns to its initial position. When the cutting blade 11 is no longer located between the receiving tube 9 and the second material tube 5, the cutting blade 11 no longer contacts the remaining strip cable material. As the first rotating shaft 6 and the second rotating shaft 7 continue to rotate, the first rotating shaft 6 and the second rotating shaft 7 again drive the friction wheels 8 located on both sides of the strip cable material to rotate in opposite directions through the friction synchronizing component, so that one end of the remaining strip cable material is inserted into the receiving tube 9, and the strip cable... When one end of the material abuts against the limiting plate 14, the next pelletizing process can begin. Before pelletizing the strip-shaped cable material, if the pellet size needs to be adjusted, the operator uses a horizontal mover to drive the threaded sleeve 16 and the limiting plate 14 relative to the receiving tube 9. This changes the initial position of the limiting plate 14 within the receiving tube 9, thus altering the distance between the limiting plate 14 and the second material tube 5. When the distance between the limiting plate 14 and the second material tube 5 reaches a preset value, the horizontal mover stops driving the limiting plate 14 and the threaded sleeve 16, completing the adjustment of the strip-shaped cable material pellet size. This facilitates pelletizing multiple strip-shaped cable materials and allows for adjustment of the pellet size according to requirements.The scope of application has been expanded;

[0047] When the cutting blade 11 descends to its lowest position and completes the cutting of the strip cable material, the fixing seat 18 presses the adjusting plate 27, so that the adjusting plate 27 applies pressure to the pressing column 23 through the pressing strip 28. The pressing column 23 presses the inclined surface on the first fixing block 22, so that the first fixing block 22 drives the limiting plate 14 to move away from the strip cable material through the first movable plate 19. The prism 15 and the fixing plate 17 move horizontally relative to the threaded sleeve 16, which increases the distance between the limiting plate 14 and the cutting blade 11. When the pressing column 23 moves vertically, the pressing column 23 drives the sliding plate 25 to move vertically in the second rectangular hole 24 through the second connecting plate 26. Through the second movable plate 21, the second rectangular hole 24, the sliding plate 25 and the second connecting plate The design of 26 allows the pressing column 23 to move smoothly vertically relative to the threaded sleeve 16. The design of the guide column 29 and the third connecting plate 30 allows the adjusting plate 27 to move smoothly vertically relative to the support box 2. When the first rotating shaft 6 drives the fixed seat 18 and the cutting blade 11 to move upward through the reciprocating cutting structure, and the fixed seat 18 no longer presses the adjusting plate 27, the elastic pressing component drives the fixed plate 17 and the prism 15 to move in opposite directions horizontally, so that the limiting plate 14 returns to its initial position. The limiting plate 14 drives the first fixed block 22 to move synchronously through the first movable plate 19. The first fixed block 22 pushes the pressing column 23 to move upward, and the pressing column 23 drives the pressing strip 28 and the adjusting plate 27 to move upward, so that the pressing column 23 and the adjusting plate 27 return to their initial height.

[0048] The second rotating shaft 7 is driven to rotate by the motor 35. The second bevel gear 39 on the second rotating shaft 7 drives the third rotating shaft 36 to rotate through the corresponding first bevel gear 38. The third rotating shaft 36 drives the second bevel gear 39 on the first rotating shaft 6 to rotate through another first bevel gear 38, so that the first rotating shaft 6 rotates synchronously and in opposite directions relative to the second rotating shaft 7. The second friction disks 34 on the first rotating shaft 6 and the second rotating shaft 7 rotate synchronously. The second friction disks 34 drive the first friction disk 33 and the connecting shaft 31 to rotate through friction. The connecting shaft 31 drives the friction wheel 8 to rotate. The friction wheels 8 located on both sides of the strip cable material can drive the strip cable material to move horizontally relative to the support box 2 through friction. When the strip cable material contacts one side of the limiting disk 14, The force of the elastic pressing component pressing the fixed plate 17 is greater than the thrust that drives the strip cable material to move horizontally. The fixed plate 17 is tightly attached to one end of the threaded sleeve 16, and the limiting plate 14 remains stationary. As the first rotating shaft 6 and the second rotating shaft 7 continue to rotate, the second friction plate 34 cannot drive the first friction plate 33 to rotate through friction. The friction wheel 8 and the strip cable material remain stationary, so that the strip cable material automatically stops when it comes into contact with the limiting plate 14. Through the design of the guide hopper 12, the cable material particles discharged through the discharge hole 13 can be guided so that the cable material particles slide to the preset position. The strip cable material passes between two adjacent conveying wheels 49 on the bracket 47, and the conveying wheels 49 support and limit the strip cable material.

[0049] The design of the guide plate 44 and support block 45 allows the rectangular ring 43 to move smoothly vertically relative to the support box 2. When the first rotating shaft 6 rotates, it drives the support column 42 to slide within the rectangular ring 43 via the rotating plate 41, causing the rectangular ring 43 to reciprocate vertically. The rectangular ring 43 can then drive the cutting blade 11 to reciprocate vertically via the fixed seat 18. The compression spring 51 is initially in a compressed state, applying pressure to the fixed plate 17 to ensure that the fixed plate 17 and the threaded sleeve 16 are tightly fitted, preventing the strip cable material from pushing the limiting plate 14 and the prism 15 to move. The operator drives the cutting blade 11 to move vertically. Rotate the nuts 54 on both sides of the third movable plate 50 so that the corresponding two nuts 54 no longer clamp the third movable plate 50, releasing the fixed relationship between the third movable plate 50 and the lead screw 53. The operator drives the third movable plate 50 to slide relative to the lead screw 53, changing the initial distance between the third movable plate 50 and the fixed plate 17, thereby adjusting the initial length of the compression spring 51, and thus changing the pressure applied by the compression spring 51 to the fixed plate 17, ensuring that the strip cable material cannot push the limiting plate 14 and the prism 15 to move. When it is not necessary to adjust the position of the third movable plate 50, the operator drives the nuts located on both sides of the third movable plate 50. Rotate 54 so that the corresponding two nuts 54 clamp the third movable plate 50, thus fixing the third movable plate 50 relative to the lead screw 53 and the threaded sleeve 16. When the loosening assembly drives the limiting plate 14 to move away from the strip cable material, the fixed plate 17 moves towards the third movable plate 50, and the length of the compression spring 51 shortens. When the loosening assembly no longer applies force to the limiting plate 14, the compression spring 51 drives the fixed plate 17 to move again, so that the fixed plate 17 and the threaded sleeve 16 come into contact. The prism 15 and the limiting plate 14 return to their initial positions, and the operator drives the threaded tube 55 to rotate. Due to the second movable plate 2 The two sides of 1 are in contact with the inner wall of the first rectangular hole 20 respectively. The threaded sleeve 16 and the second movable plate 21 cannot rotate relative to the receiving tube 9, so that the threaded tube 55 drives the threaded sleeve 16 to move horizontally relative to the receiving tube 9. This allows the prism 15 and the limiting plate 14 to move synchronously, changing the initial position of the limiting plate 14 in the receiving tube 9. When it is not necessary to drive the threaded tube 55 to rotate, the operator fixes the second fixing plate 57 and the corresponding third fixing block 58 with bolts 59 to fix the threaded tube 55 relative to the fixing ring 56 and the receiving tube 9, preventing the threaded tube 55 from rotating and shaking relative to the receiving tube 9 due to non-human factors.

[0050] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

Claims

1. A cable material pelletizing device, comprising a base (1), characterized in that, A support box (2) is provided above the base (1). The support box (2) and the base (1) are connected by several first support plates (3). The base (1) is provided with a support conveying unit for supporting strip-shaped cable materials. Several first material pipes (4) are fixedly connected to one side of the support box (2), and several second material pipes (5) are fixedly connected to the other side of the support box (2). A first rotating shaft (6) and a second rotating shaft (7) are provided inside the support box (2). The support box (2) is provided with tools for driving the first rotating shaft (6) and the second rotating shaft (7) respectively. The opposing rotation drive structure has several friction wheels (8) on the side of the first rotating shaft (6) and the second rotating shaft (7) that are close to each other. The first rotating shaft (6) and the second rotating shaft (7) are respectively connected to the corresponding friction wheels (8) through friction synchronization components. A cutting blade (11) is provided on one side of the support box (2). The cutting blade (11) is located above the second material tube (5). Fixed seats (18) are fixedly connected to both sides of the cutting blade (11). The fixed seats (18) and the first rotating shaft (6) are connected through a reciprocating cutting structure. The second material pipe (5) is provided with a receiving pipe (9) on the side away from the support box (2). The receiving pipe (9) and the support box (2) are connected by a first connecting plate (10). The receiving pipe (9) is provided with a limiting plate (14). The receiving pipe (9) is provided with a discharge hole (13) for discharging material. The limiting plate (14) is fixedly connected with a prism (15) on the side away from the second material pipe (5). The prism (15) is fitted with a threaded sleeve (16), and the threaded sleeve (16) penetrates the receiving pipe (9). The prism (15) is fixedly connected with a fixing plate (17) on the side away from the limiting plate (14). The fixing plate (17) and the threaded sleeve (16) are connected by an elastic pressing component. The threaded sleeve (16) and the receiving pipe (9) are connected by a horizontal mover. The support box (2) is provided with a material loosening component that cooperates with the limiting plate (14). The loosening assembly includes a first movable plate (19) fixedly installed on the limiting plate (14), a first rectangular hole (20) opened on the receiving tube (9), and one inner wall of the first rectangular hole (20) and one inner wall of the discharge hole (13) are connected. A second movable plate (21) is fixedly connected to the threaded sleeve (16), and the first movable plate (19) and the second movable plate (21) respectively pass through the first rectangular hole (20). The two sides of the first movable plate (19) and the second movable plate (21) respectively contact the inner wall of the first rectangular hole (20). The first movable plate (19) is close to the support box ( 2) One side is fixedly connected to a first fixing block (22) located below the receiving tube (9). A pressing column (23) is provided above the first fixing block (22). An inclined surface that cooperates with the pressing column (23) is provided on the first fixing block (22). A second rectangular hole (24) is opened on the second movable plate (21). A sliding plate (25) is provided in the second rectangular hole (24). A second connecting plate (26) is fixedly connected to both sides of the sliding plate (25). The second connecting plate (26) and the pressing column (23) are fixedly connected. A pressing unit that cooperates with the pressing column (23) is provided on the support box (2). The pressing unit includes an adjusting plate (27) disposed on one side of the support box (2), and a fixed seat (18) located above the adjusting plate (27). Two pressing strips (28) are provided above the pressing column (23). The pressing strips (28) and the pressing column (23) are in contact, and the pressing strips (28) and the adjusting plate (27) are fixedly connected. Several guide columns (29) are passed through the adjusting plate (27). The bottom end of the guide column (29) and the support box (2) are connected through a third connecting plate (30). The friction synchronization component includes first friction discs (33) symmetrically arranged on both sides of the friction wheel (8). A connecting shaft (31) is fixedly connected through the friction wheel (8). The two ends of the connecting shaft (31) are fixedly connected to the two first friction discs (33) respectively. A second support plate (32) is sleeved on the outside of the connecting shaft (31). A bearing is provided at the connection between the connecting shaft (31) and the second support plate (32). The second support plate (32) is fixedly connected to the inner wall of the support box (2). A number of second friction discs (34) are fixedly connected to the first rotating shaft (6) and the second rotating shaft (7) respectively. The first friction discs (33) and the corresponding second friction discs (34) are in contact.

2. The cable material pelletizing equipment according to claim 1, characterized in that, The reverse drive structure includes a motor (35) fixedly mounted on a support box (2). The output end of the motor (35) is fixedly connected to one end of a second rotating shaft (7). A first fixing plate (40) is respectively fitted onto the outside of the first rotating shaft (6) and the second rotating shaft (7). The first rotating shaft (6) and the second rotating shaft (7) are respectively connected to the corresponding first fixing plate (40) through bearings. The first fixing plate (40) is fixedly connected to the inner wall of the support box (2). A third [unclear] is provided between the first rotating shaft (6) and the second rotating shaft (7). A rotating shaft (36) is provided with a third support plate (37) on its outside. A bearing is provided at the connection between the third rotating shaft (36) and the third support plate (37). The third support plate (37) is fixedly connected to the inner wall of the support box (2). The two ends of the third rotating shaft (36) are respectively fixedly connected with a first bevel gear (38). The first rotating shaft (6) and the second rotating shaft (7) are respectively fixedly fitted with a second bevel gear (39). The second bevel gear (39) meshes with the corresponding first bevel gear (38).

3. The cable material pelletizing equipment according to claim 1, characterized in that, The support box (2) is fixedly connected to a guide hopper (12) on one side, and the second material pipe (5) is located above the guide hopper (12). The support conveying unit includes several brackets (47) fixedly installed on the top of the base (1). Two support shafts (48) pass through the brackets (47). Bearings are provided at the connection between the support shafts (48) and the brackets (47). Conveying wheels (49) are fixedly sleeved on the outside of the support shafts (48).

4. The cable material pelletizing equipment according to claim 1, characterized in that, The reciprocating cutting structure includes rotating plates (41) fixedly installed at both ends of the first rotating shaft (6). A support column (42) is fixedly connected to the rotating plate (41). A rectangular ring (43) is sleeved on the outside of the support column (42). Two third rectangular holes (46) are opened on one side of the inner wall of the support box (2). One end of the fixing seat (18) passes through the third rectangular hole (46). The fixing seat (18) and the corresponding rectangular ring (43) are fixedly connected. A guide plate (44) is fixedly connected to the bottom of the rectangular ring (43). A support block (45) is sleeved on the outside of the guide plate (44). The support block (45) is fixedly connected to the inner wall of the support box (2).

5. The cable material pelletizing equipment according to claim 1, characterized in that, The elastic pressing assembly includes a third movable plate (50) disposed on the side of the fixed plate (17) away from the prism (15). The third movable plate (50) and the fixed plate (17) are connected by a compression spring (51). Two lead screws (53) pass through the third movable plate (50). One end of the lead screw (53) and the threaded sleeve (16) are connected by a second fixing block (52). Two nuts (54) are sleeved on the outside of the lead screw (53), and two adjacent nuts (54) are located on both sides of the third movable plate (50).

6. The cable material pelletizing equipment according to claim 1, characterized in that, The horizontal mover includes a threaded tube (55) sleeved outside the threaded sleeve (16), a fixing ring (56) sleeved outside the threaded tube (55), a bearing is provided at the connection between the threaded tube (55) and the fixing ring (56), and the fixing ring (56) is fixedly connected to the receiving tube (9). Several second fixing plates (57) are fixedly connected on the threaded tube (55), and a third fixing block (58) is provided on one side of the second fixing plate (57), and the third fixing block (58) is fixedly connected to the fixing ring (56). The second fixing plate (57) and the third fixing block (58) are connected by bolts (59).

7. A method of using a cable material pelletizing device, comprising the cable material pelletizing device as described in claim 1, characterized in that: Includes the following steps: Step 1: Before cutting the strip cable material into pellets, if it is necessary to adjust the size of the pellets, the worker drives the threaded sleeve (16) and the limiting plate (14) to move relative to the receiving tube (9) through the horizontal mover, so that the initial position of the limiting plate (14) in the receiving tube (9) changes, and the distance between the limiting plate (14) and the second material tube (5) changes. When the distance between the limiting plate (14) and the second material tube (5) reaches the preset value, the horizontal mover stops driving the limiting plate (14) and the threaded sleeve (16) to move, and the adjustment of the size of the strip cable material pellets is completed. Step 2: The staff places several strip-shaped cable materials on the support conveying unit, and the strip-shaped cable materials pass through the first material pipe (4), the support box (2) and the second material pipe (5) in sequence. The strip-shaped cable materials pass between two adjacent friction wheels (8). The first rotating shaft (6) and the second rotating shaft (7) are driven to rotate in opposite directions by the opposite driving structure, so that the first rotating shaft (6) and the second rotating shaft (7) drive the friction wheels (8) located on both sides of the strip-shaped cable material to rotate in opposite directions by the friction synchronization component. The corresponding two friction wheels (8) drive the strip-shaped cable material to move relative to the support box (2), so that one end of the strip-shaped cable material is inserted into the receiving tube (9). Step 3: When one end of the strip cable material comes into contact with the limiting disc (14) located inside the receiving tube (9), the friction synchronizing component stops driving the friction wheel (8) to rotate, so that the strip cable material remains stationary. At the same time, the opposite driving structure drives the fixed seat (18) and the cutting blade (11) to move down through the first rotating shaft (6) and the reciprocating cutting structure, so that the cutting blade (11) passes between the second material tube (5) and the receiving tube (9). The cutting blade (11) cuts the strip cable material. When the cutting blade (11) descends to the lowest position... At a low position, when the strip cable material is cut, the loosening assembly drives the limiting plate (14) to move away from the strip cable material. The prism (15) and the fixing plate (17) move horizontally relative to the threaded sleeve (16) to increase the distance between the limiting plate (14) and the cutting blade (11). The cable material particles that are cut off between the limiting plate (14) and the cutting blade (11) are no longer clamped and fixed. Due to their own gravity, the cable material particles fall out of the receiving tube (9) through the discharge hole (13). Step 4: After the cable material particles fall from the receiving tube (9), as the first rotating shaft (6) continues to rotate, the first rotating shaft (6) drives the fixed seat (18) and the cutting blade (11) to move upward through the reciprocating cutting structure. The loosening component no longer limits the position of the limiting plate (14). The elastic pressing component drives the fixed plate (17) and the prism (15) to move relative to the threaded sleeve (16) so that the limiting plate (14) returns to its initial position. When the cutting blade (11) is no longer located in the receiving tube (9) When the material is between the first and second tubes (5), the cutting blade (11) no longer contacts the remaining strip cable material. As the first shaft (6) and the second shaft (7) continue to rotate, the first shaft (6) and the second shaft (7) drive the friction wheels (8) located on both sides of the strip cable material to rotate in opposite directions through the friction synchronizing element, so that one end of the remaining strip cable material is inserted into the receiving tube (9) and one end of the strip cable material abuts against the limiting plate (14), so that the next pelletizing process can be carried out.

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