Multi-angle pelletizing device for cable material

Abstract

The invention relates to the technical field of cable material processing equipment, in particular to a cable material multi-angle pelletizing device which is characterized in that a driving platform is erected on one side in a conveying machine table, an arc-shaped track is laid on the driving platform, a sliding block is slidably connected to the arc-shaped track, a rotating shaft is connected to the top end of the sliding block, and a driving part is connected to one end of the rotating shaft; the bottom end of the driving part is connected with a supporting sliding plate, and the other end of the rotating shaft penetrates out of the conveying machine table and is perpendicularly connected with a cutter. The driving part drives the rotating shaft and the cutter to rotate so that the cutter can conduct grain cutting towards a fixed point outside the discharging end, when the grain cutting angle needs to be adjusted, the sliding block slides by different positions along the arc-shaped rail, the rotating shaft is driven to change by different angles relative to the cable material, and therefore the grain cutting angle of the cutter is correspondingly changed; and the circle center position of the arc-shaped track coincides with the fixed point position, so that it is guaranteed that the cutter carries out pelletizing towards the same fixed point position, and the pelletizing angle can be stably changed in the continuous pelletizing machining operation.

Description

Technical Field

[0001] The present invention relates to the technical field of cable material processing equipment, and in particular to a multi-angle granulating device for cable materials. Background Art

[0002] Cable materials usually refer to polymer materials used for cable insulation or sheaths. If the incoming materials are ungranulated raw materials, they generally need to be processed into uniform particles by a granulator or pelletizer first to ensure consistent fluidity during extrusion, avoid blockage or stratification. Or for the scraps or recycled waste products in cable production, they also need to be granulated first and then mixed with new materials to ensure processing performance. Among them, for different types of cable materials, granulation at different angles is suitable to optimize the particle shape, reduce dust and improve production efficiency. Even for the same type of cable material, based on the brittle fracture performance, cutting resistance, particle regularity, etc. of the incoming materials, the granulation angle needs to be adjusted accordingly. In this regard, in the prior art, such as the cable material granulating device disclosed in Chinese patent document CN220261148U, a cable material granulating device disclosed in CN219988150U, etc., the cable material is placed between two feeding rollers, and then the feeding motor and the cutting motor are started. The upper and lower feeding rollers rotate relative to each other to achieve the purpose of automatically guiding and feeding the cable material. Then, the cutting motor drives the cutting roller or cutter to granulate the discharged cable material. However, the granulation angle is generally determined by the fixed position of the cutting roller or cutter. During processing, it is not easy to freely adjust, and different models need to be used, or the equipment needs to be stopped for disassembly and adjustment of relevant components, which is troublesome to operate. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a multi-angle granulating device for cable materials to solve the problem that it is not easy to freely adjust and change different granulation angles during continuous processing of the existing cable material granulating device, and the operation is troublesome.

[0004] Based on the above purpose, the present invention provides a multi-angle granulating device for cable materials, which is arranged at the discharge end of a conveyor platform and is used for granulating the cable materials discharged by the conveyor:

[0005] On one side inside the conveyor platform, a driving platform is erected, an arc-shaped track is laid on the driving platform, a slider is slidably connected to the arc-shaped track, a rotating shaft is connected to the top end of the slider, one end of the rotating shaft is connected to a driving part, the bottom end of the driving part is connected to a supporting slide plate, the supporting slide plate freely slides along the driving platform, and the other end of the rotating shaft penetrates out of the conveyor platform and is connected to a cutter;

[0006] The driving part drives the rotating shaft and the cutter to rotate, so that the cutter cuts the cable material towards a fixed point outside the discharge end. By sliding the slider to different positions along the arc-shaped track, the rotating shaft is driven to change different angles relative to the cable material, and the cutter cuts the cable material towards the same fixed point;

[0007] The slider is provided with a positioning component. After the slider slides and adjusts along the arc-shaped track, the position of the slider is fixed by the positioning component.

[0008] Preferably, the output end of the driving part is connected with a fixed sleeve. The rotating shaft passes through the fixed sleeve. One end of the fixed sleeve passing through the conveyor platform is connected with a knife cover body. A through hole for the cable material to pass through is opened on the knife cover body. The top end of the knife cover body is rotatably connected with a connecting shaft at a position above the fixed point. A connecting frame is arranged at the top of the discharge end of the conveyor platform and is connected with the connecting shaft through the connecting frame.

[0009] Preferably, a rotating wheel is rotatably connected to the bottom end of the slider. A toothed structure meshing with the rotating wheel is attached to the side end of the arc-shaped track. By the axial rotation of the rotating wheel, the slider is driven to slide along the arc-shaped track.

[0010] Preferably, the positioning component includes a telescopic cylinder fixed to the side end of the slider. The top end of the rotating wheel is connected with a wheel shaft, and the wheel shaft is designed as a telescopic structure. After the slider slides and adjusts along the arc-shaped track, the movable end of the telescopic cylinder extends downward and pushes against the rotating wheel so that the rotating wheel abuts against the driving platform.

[0011] Preferably, an anti-slip pad is arranged at the top end of the driving platform at a position outside the arc-shaped track. Spikes are erected at the bottom end of the rotating wheel. When the rotating wheel abuts downward against the anti-slip pad, the spikes penetrate into the anti-slip pad.

[0012] Preferably, a cross plate is connected to the bottom end of the movable end of the telescopic cylinder. An avoidance hole for avoiding the wheel shaft is opened on the cross plate. A clamping block is connected to the bottom end of the cross plate. A circular clamping groove is correspondingly opened at the top end of the rotating wheel, and the bottom end of the clamping block is clamped in the circular clamping groove and slides circumferentially along the inner circumference of the circular clamping groove.

[0013] Preferably, the cross-section of the arc-shaped track is designed in a T shape. A groove is opened on the inner side of the slider. The top end of the arc-shaped track penetrates into the slider, and the top edge of the arc-shaped track penetrates into the groove.

[0014] Preferably, an electromagnetic sheet is attached to the bottom end inside the groove. A telescopic platform is connected to the top end of the slider. A fixed cylinder is connected to the top end of the telescopic platform. The fixed cylinder is sleeved outside the fixed sleeve. When the slider slides along the arc-shaped track, the telescopic platform is in a vertically extended state. There is a gap between the electromagnetic sheet and the top edge of the arc-shaped track. When the movable end of the telescopic cylinder extends downward to make the rotating wheel abut against the driving platform, the slider is lifted upward so that the telescopic platform is in a vertically contracted state, and the electromagnetic sheet abuts and adsorbs against the top edge of the arc-shaped track.

[0015] Preferably, a sensor is arranged inside the telescopic platform. When the sensor senses that the telescopic platform is in a vertically contracted state, the electromagnetic sheet and the driving part are triggered to be powered on and work.

[0016] Advantages of the present invention: A driving platform is provided on one side inside the conveyor platform. An arc-shaped track is laid on the driving platform. A slider is slidably connected to the arc-shaped track. The top of the slider is connected to a rotating shaft. One end of the rotating shaft is connected to a driving part. The bottom end of the driving part is connected to a supporting slide plate. The other end of the rotating shaft penetrates out of the conveyor platform and is vertically connected to a cutting knife. The driving part drives the rotating shaft and the cutting knife to rotate, so that the cutting knife cuts particles towards a fixed point outside the discharge end. When the cutting angle needs to be adjusted, the slider slides to different positions along the arc-shaped track, driving the rotating shaft to change different angles relative to the cable material, thereby correspondingly changing the cutting angle of the cutting knife. And the center position of the arc-shaped track coincides with the fixed point, so as to ensure that the cutting knife cuts particles towards the same fixed point, which is beneficial to stably changing the cutting angle during continuous granulation processing operations. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the conveyor platform of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the driving platform of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the cutting knife of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the cutting knife of the present invention when it rotates to 90° for straight cutting;

[0022] Figure 5 It is a schematic diagram of the slider of the present invention sliding along the arc-shaped track;

[0023] Figure 6 For the present invention Figure 5 The enlarged schematic diagram at A in;

[0024] Figure 7 It is a schematic diagram of the structure of the gap between the slider and the arc-shaped track of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the telescopic cylinder extending downward of the present invention.

[0026] The labels in the figure are:

[0027] 100, conveyor platform; 101, discharge end; 200, cable material; 1, driving platform; 2, arc track; 21, toothed structure; 3, slider; 31, groove; 32, electromagnetic sheet; 4, rotating shaft; 5, driving part; 6, supporting slide plate; 7, cutting knife; 8, fixed sleeve; 9, knife cover body; 90, through hole; 91, connecting shaft; 10, connecting frame; 11, runner; 12, axle; 13, telescopic cylinder; 14, spike; 15, cross plate; 151, avoidance hole; 16, clamping block; 17, annular clamping groove; 18, telescopic platform; 19, fixed cylinder; 20, gap. Detailed implementation manner

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with specific embodiments.

[0029] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should have the ordinary meanings understood by those with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left" and "right" are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0030] A multi-angle granulating device for cable material is arranged at the discharge end 101 of the conveyor platform 100 and is used for granulating the cable material 200 conveyed and discharged. A driving platform 1 is installed on one side inside the conveyor platform 100, an arc track 2 is laid on the driving platform 1, a slider 3 is slidably connected to the arc track 2, a rotating shaft 4 is connected to the top end of the slider 3, one end of the rotating shaft 4 is connected to a driving part 5, the bottom end of the driving part 5 is connected to a supporting slide plate 6, and the supporting slide plate 6 slides freely on the driving platform 1. The other end of the rotating shaft 4 penetrates out of the conveyor platform 100 and is connected to a cutting knife 7. By driving the driving part 5 to drive the rotating shaft 4 and the cutting knife 7 to rotate, the cutting knife 7 cuts grains towards a fixed point outside the discharge end 101. By sliding the slider 3 to different positions along the arc track 2, the rotating shaft 4 is driven to change different angles relative to the cable material 200, and the cutting knife 7 cuts grains towards the same fixed point. A positioning component is arranged on the slider 3. After the slider 3 slides and adjusts along the arc track 2, the position of the slider 3 is fixed by the positioning component.

[0031] As Figure 1 ,Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown in Figure 2 , Figure 3 , Figure 4 , and Figure 5 , the present invention is based on the basic structural principle of an existing cable granulator or pelletizer, and is provided at the discharge end 101 of the conveyor platform 100. Conventional feeding components such as feeding rollers can be arranged in the conveyor platform 100. The cable material 200 is generally in a long strip shape. The upper and lower feeding rollers clamp the cable material 200, and the upper and lower feeding rollers rotate relative to each other to drive the cable material 200 to be automatically guided and conveyed along its length direction, so that the cable material 200 is discharged at a uniform speed along the discharge end 101. In particular, a driving platform 1 is erected on one side inside the conveyor platform 100. An arc track 2 is laid on the driving platform 1. A slider 3 is slidably connected to the arc track 2. The top end of the slider 3 is connected to a rotating shaft 4. One end of the rotating shaft 4 is connected to a driving part 5. The driving part 5 can adopt conventional components such as a cutting motor. The bottom end of the driving part 5 is connected to a supporting slide plate 6 for fixedly supporting the driving part 5, and the supporting slide plate 6 slides freely along the driving platform 1. Specifically, conventional roller structures can be provided at the bottom end of the supporting slide plate 6 to achieve free sliding. The other end of the rotating shaft 4 penetrates out of the conveyor platform 100 and is vertically connected to a cutting knife 7. Thus, the driving part 5 drives the rotating shaft 4 and the cutting knife 7 to rotate, so that the cutting knife 7 cuts the particles towards a fixed point outside the discharge end 101. By controlling the rotation speeds of the rotating shaft 4 and the cutting knife 7, pellets with a quantitative particle length can be obtained. For different types of cable materials, such as high-hardness materials like XLPE (cross-linked polyethylene), a 90° right-angle cut is suitable to ensure a flat cross-section and reduce powder generation. For low-hardness materials like LDPE (low-density polyethylene), an inclined cut of 30° to 45° is suitable to reduce the cutting force and avoid particle deformation. Therefore, when switching between different types of incoming materials, the cutting angle of the cutting knife 7 needs to be adjusted. Even for the same type of incoming material, during processing, based on differences in the brittle fracture performance, cutting resistance, regularity, etc. of the incoming material, the cutting angle also needs to be adjusted within a small range. For recycled materials, considering the instability of the incoming material quality, the cutting angle needs to be adjusted more frequently, and even multi-angle combined cutting may be required to improve the uniformity of waste material crushing. In this regard, in the present invention, when the cutting angle needs to be adjusted, the slider 3 slides to different positions along the arc track 2, as shown in Figure 2 and Figure 4 , driving the rotating shaft 4 to change different angles relative to the cable material 200, thereby correspondingly changing the cutting angle of the cutting knife 7. And the center position of the arc track 2 coincides with the fixed point, so as to ensure that the cutting knife 7 cuts the particles towards the same fixed point, which is conducive to stably changing the cutting angle during continuous granulation processing operations, without even stopping the machine, and without the need for disassembly and adjustment of relevant equipment. The operation is simple. Among them, a positioning component is provided on the slider 3. After the slider 3 slides and adjusts along the arc track 2, the position of the slider 3 is fixed through the positioning component, and the adjustment is flexible and convenient.

[0032] In an embodiment of the present invention, optionally, as​​​​Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown in Figure 8 , a fixed sleeve 8 is connected to the output end of the driving part 5. The rotating shaft 4 passes through the fixed sleeve 8. One end of the fixed sleeve 8 passing through the conveyor table 100 is connected to a cutter cover body 9. A through hole 90 for the cable material 200 to pass through is provided on the cutter cover body 9. Among them, the fixed sleeve 8 is fixed to the housing part of the driving part 5, that is, it does not rotate with the driving of the driving part 5, while the rotating shaft 4 inside the fixed sleeve 8 rotates with the driving of the driving part 5. The fixed sleeve 8 plays a role in supporting and protecting the rotating shaft 4 and the cutter cover body 9. The cutter cover body 9 plays a role in protecting the cutting knife 7 and reducing the sputtering of broken slag and dust. Among them, the diameter of the through hole 90 is set large enough so that the cable material 200 can still pass through regardless of the different cutting angles of the cutter cover body 9 and the cutting knife 7. Among them, the top end of the cutter cover body 9 is rotatably connected to a connecting shaft 91 at a position above the fixed point. A connecting frame 10 is provided at the top of the discharge end 101 of the conveyor table 100 and is connected to the connecting shaft 91 through the connecting frame 10. That is, when the cutting knife 7 changes different cutting angles, the cutter cover body 9 rotates along the axis of the connecting shaft 91, which is further beneficial for stable adjustment and use.

[0033] Among them, the outer side end and the bottom end part of the cutter cover body 9 are designed to be open, which is beneficial for the falling of the cut particles.

[0034] In the embodiment of the present invention, optionally, as Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown in Figure 8 , a runner 11 is rotatably connected to the bottom end of the slider 3. A toothed structure 21 meshing with the runner 11 is attached to the side end of the arc-shaped track 2. That is, the runner 11 can adopt an existing conventional gear structure. By the axial rotation of the runner 11, the slider 3 is driven to slide along the arc-shaped track 2. More preferably, four runners 11 can be symmetrically arranged at the four corners of the front, back, left, and right of the slider 3. The toothed structure 21 is similar to an existing conventional incomplete external gear ring structure and is attached to the two side ends of the arc-shaped track 2.

[0035] In the embodiment of the present invention, optionally, as Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, the positioning component includes a telescopic cylinder 13 fixed to the side end of the slider 3. The telescopic cylinder 13 can adopt conventional components such as an electric telescopic rod. The top end of the runner 11 is connected to a wheel shaft 12, and the wheel shaft 12 is designed with a telescopic structure. Specifically, the wheel shaft 12 can adopt conventional components such as a telescopic rod, and the cross-section of the telescopic rod can be designed in a polygonal shape. The bottom end of the movable end of the telescopic rod is connected to the top end of the runner 11, and the top end of the fixed end of the telescopic rod can be connected with components such as a driving motor to drive the axial rotation of the runner 11. After the slider 3 slides and adjusts along the arc track 2, as Figure 8 shown, the movable end of the telescopic cylinder 13 extends downward and pushes against the runner 11, and the wheel shaft 12 synchronously expands and contracts, so that the runner 11 abuts against the driving platform 1, thereby fixing the position of the slider 3.

[0036] In an embodiment of the present invention, optionally, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 shown, an anti-slip pad is provided at the top end of the driving platform 1 at a position outside the arc track 2, and a spike 14 is erected at the bottom end of the runner 11. When the runner 11 abuts downward against the anti-slip pad, on the one hand, the anti-slip pad stably abuts against the bottom end of the runner 11, which is beneficial to fixing the position of the slider 3. On the other hand, the spike 14 penetrates into the anti-slip pad, and the runner 11 cannot rotate, and then the position of the slider 3 can be further fixed. Moreover, when the runner 11 resets, it can ensure that it meshes with the toothed structure 21 again.

[0037] In an embodiment of the present invention, optionally, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 shown, the bottom end of the movable end of the telescopic cylinder 13 is connected to a cross plate 15. An avoidance hole 151 for avoiding the wheel shaft 12 is opened on the cross plate 15. The bottom end of the cross plate 15 is connected to a clamping block 16. A circular clamping groove 17 is correspondingly opened at the top end of the runner 11. The bottom end of the clamping block 16 is clamped in the circular clamping groove 17 and slides circumferentially along the inner circumference of the circular clamping groove 17. Thus, through the up and down telescopic movement of the telescopic cylinder 13, the runner 11 is driven to move up and down synchronously. When the runner 11 rotates normally, the clamping block 16 slides circumferentially along the inner circumference of the circular clamping groove 17 and does not affect the telescopic cylinder 13.

[0038] In an embodiment of the present invention, optionally, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 7 、Figure 8 As shown, the cross-section of the arc track 2 is designed in a T shape. A groove 31 is formed inside the slider 3. The top end of the arc track 2 penetrates into the slider 3, and the top edge of the arc track 2 penetrates into the groove 31, which is beneficial to the stable sliding movement of the slider 3.

[0039] In an embodiment of the present invention, optionally, as Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, an electromagnetic sheet 32 is attached to the bottom end inside the groove 31. The top end of the slider 3 is connected to a telescopic platform 18, which is similar to the existing conventional flattened telescopic cylinder structure design. The top end of the telescopic platform 18 is connected to a fixed cylinder 19, and the fixed cylinder 19 is sleeved outside the fixed sleeve 8 for supporting the fixed sleeve 8. When the slider 3 slides along the arc track 2, as Figure 5 , Figure 6 , Figure 7 As shown, the telescopic platform 18 is in a vertically extended state, and there is a gap 20 between the electromagnetic sheet 32 and the top edge of the arc track 2. After the slider 3 slides and adjusts along the arc track 2, the movable end of the telescopic cylinder 13 extends downward, as Figure 8 As shown, when the runner 11 abuts against the driving platform 1, it drives the slider 3 to further lift upward, so that the telescopic platform 18 is in a vertically contracted state, and the electromagnetic sheet 32 abuts and adsorbs against the top edge of the arc track 2, thereby further stabilizing the position of the slider 3.

[0040] In an embodiment of the present invention, optionally, as Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a sensor is provided inside the telescopic platform 18. The sensor can adopt existing conventional components such as a distance sensor. When the sensor senses that the telescopic platform 18 is in a vertically contracted state, that is, when the telescopic platform 18 is vertically contracted in place, it indicates that the pelletizing angle is adjusted in place and the slider 3 is firmly fixed in place. At this time, the electromagnetic sheet 32 and the driving part 5 are triggered to be powered on and work, that is, when the pelletizing angle is adjusted and fixed in place, the pelletizing action starts.

[0041] Optionally, the movable end of the telescopic cylinder 13 extends downward, as Figure 8 As shown, when the runner 11 abuts against the driving platform 1, the toothed structure 21 just disengages from the runner 11, which is further beneficial to the stable fixation of the slider 3.

[0042] The present invention also provides a method for multi-angle pelletizing of cable materials, including the following steps:

[0043] Inside the conveyor platform 100, a driving platform 1 is installed on one side. An arc-shaped track 2 is laid on the driving platform 1. A slider 3 is slidably connected to the arc-shaped track 2. The top of the slider 3 is connected to a rotating shaft 4. One end of the rotating shaft 4 is connected to a driving part 5. The bottom end of the driving part 5 is connected to a supporting slide plate 6. The other end of the rotating shaft 4 penetrates out of the conveyor platform 100 and is vertically connected to a cutting knife 7;

[0044] The driving part 5 drives the rotating shaft 4 and the cutting knife 7 to rotate, so that the cutting knife 7 cuts particles towards a fixed point outside the discharge end 101. When the cutting angle needs to be adjusted, the slider 3 slides to different positions along the arc-shaped track 2, driving the rotating shaft 4 to change different angles relative to the cable material 200, thereby correspondingly changing the cutting angle of the cutting knife 7. And the center position of the arc-shaped track 2 coincides with the fixed point, so as to ensure that the cutting knife 7 cuts particles towards the same fixed point, which is beneficial to stably change the cutting angle during continuous particle cutting operation.

[0045] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

Claims

1. A cable material multi-angle pelletizing device, arranged at a discharge end (101) of a conveyor (100), for pelletizing the discharged cable material (200), characterized in that: A driving platform (1) is arranged on one side of the conveyor platform (100), an arc-shaped track (2) is laid on the driving platform (1), a slider (3) is slidably connected to the arc-shaped track (2), a rotating shaft (4) is connected to the top of the slider (3), one end of the rotating shaft (4) is connected to a driving part (5), the bottom end of the driving part (5) is connected to a supporting slide plate (6), the supporting slide plate (6) slides freely along the driving platform (1), the other end of the rotating shaft (4) passes through the conveyor platform (100) and is connected to a cutter (7); The driving unit (5) drives the rotating shaft (4) and the cutting knife (7) to rotate, so that the cutting knife (7) cuts pellets toward a fixed point outside the discharge end (101), and the sliding block (3) slides to different positions along the arc track (2), so as to drive the rotating shaft (4) to change different angles relative to the cable material (200), and the cutting knife (7) cuts pellets toward the same fixed point; The slider (3) is provided with a positioning component, and after the slider (3) is slidably adjusted along the arc track (2), the position of the slider (3) is fixed by the positioning component.

2. A cable material multi-angle pelletizing device according to claim 1, characterized in that: The output end of the driving part (5) is connected to a fixed sleeve (8), the rotating shaft (4) is arranged inside the fixed sleeve (8), one end of the fixed sleeve (8) passing through the conveyor platform (100) is connected to a knife cover body (9), a through opening (90) for the cable material (200) to pass through is provided on the knife cover body (9), the top end of the knife cover body (9) is located above the fixed point and is rotatably connected to a connecting shaft (91), and a connecting frame (10) is provided on the top of the material discharge end (101) of the conveyor platform (100), and is connected to the connecting shaft (91) through the connecting frame (10).

3. A cable material multi-angle pelletizing device according to claim 2, characterized in that: The bottom end of the slider (3) is rotatably connected to a rotating wheel (11), and the side end of the arc track (2) is provided with a toothed structure (21) meshingly connected to the rotating wheel (11). The rotating wheel (11) rotates axially to drive the slider (3) to slide along the arc track (2).

4. A cable material multi-angle pelletizing device according to claim 3, characterized in that: The positioning assembly comprises a telescopic cylinder (13) fixed to the side end of the slider (3); the top end of the rotating wheel (11) is connected to a wheel axle (12); the wheel axle (12) is designed as a telescopic structure; after the slider (3) is slidably adjusted along the arc track (2), the movable end of the telescopic cylinder (13) extends downward and pushes the rotating wheel (11) so that the rotating wheel (11) is pressed against the driving platform (1).

5. A cable material multi-angle pelletizing device according to claim 4, characterized in that: The top of the driving platform (1) is provided with an anti-skid pad at a position outside the arc track (2), and the bottom end of the rotating wheel (11) is provided with a spike (14). When the rotating wheel (11) is pressed downward against the anti-skid pad, the spike (14) penetrates into the anti-skid pad.

6. A cable material multi-angle pelletizing device according to claim 4, characterized in that: The bottom end of the movable end of the telescopic cylinder (13) is connected to a transverse plate (15), a clearance hole (151) for avoiding the wheel shaft (12) is provided on the transverse plate (15), a clamping block (16) is connected to the bottom end of the transverse plate (15), an annular clamping groove (17) is correspondingly provided at the top end of the rotating wheel (11), the bottom end of the clamping block (16) is clamped in the annular clamping groove (17) and slides along the inner circumference of the annular clamping groove (17).

7. A cable material multi-angle pelletizing device according to claim 4, characterized in that: The cross section of the arc track (2) is designed to be T-shaped, a groove (31) is provided on the inner side of the slider (3), the top end of the arc track (2) is inserted into the slider (3), and the top edge of the arc track (2) is inserted into the groove (31).

8. A cable material multi-angle pelletizing device according to claim 7, characterized in that: An electromagnetic sheet (32) is attached to the bottom end of the groove (31); the top end of the slider (3) is connected to a telescopic platform (18); the top end of the telescopic platform (18) is connected to a fixed cylinder (19); the fixed cylinder (19) is sleeved on the outside of the fixed sleeve (8); when the slider (3) slides along the arc track (2), the telescopic platform (18) is in a vertically extended state; a gap (20) is left between the electromagnetic sheet (32) and the top edge of the arc track (2); when the movable end of the telescopic cylinder (13) extends downward so that the rotating wheel (11) abuts against the driving platform (1), the slider (3) is driven to lift up so that the telescopic platform (18) is in a vertically contracted state, and the electromagnetic sheet (32) abuts against and is adsorbed on the top edge of the arc track (2).

9. A cable material multi-angle pelletizing device according to claim 8, characterized in that: A sensor is provided inside the telescopic platform (18), and when the sensor senses that the telescopic platform (18) is in a vertically contracted state, the electromagnetic sheet (32) and the driving part (5) are triggered to be energized and operated.

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