Slitting device for cable processing

Abstract

The utility model belongs to the technical field of cable processing, and particularly discloses a slitting device for cable processing, which comprises a device frame, the front end and the rear end of the device frame are respectively and rotatably connected with a first guide roller and a second guide roller, the inner side of the device frame is slidably connected with a sliding frame through a lifting mechanism, and the inner surface of the sliding frame is rotatably connected with a shifting shaft. And the outer surface of the shifting shaft is slidably sleeved with a sliding barrel, a cutter is arranged on the outer surface of the sliding barrel, a clamping mechanism is arranged in the sliding barrel, a smoothing mechanism is arranged on the device frame, and the lifting mechanism comprises a screw rod connected to the inner surface of the device frame in a threaded and sleeving mode. According to the slitting device for cable processing, the positions of the two sets of cutters can be adjusted through the clamping mechanisms, the distance between the two sets of cutters is changed, it means that the widths of the slit cables are different, the slitting requirements of the cables with different widths can be easily met, equipment or the cutters do not need to be replaced, and the production efficiency and flexibility are greatly improved.

Description

Technical Field

[0001] The present application relates to the field of cable processing technology, and specifically to a slitting device for cable processing. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, typically consisting of several strands or groups of conductors twisted together. Each strand is insulated from the others and often twisted around a central core. The entire cable is covered with a highly insulating coating. It is electrically conductive within and insulated from the outside, enabling it to transmit power or information from one location to another.

[0003] Currently, in the process of slitting cable materials, a whole cable sheath is generally cut into multiple thin strips on a slitting device. The multiple groups of cut strips have the same width, and the position of the cutter is relatively fixed. It is difficult to cut the cable into thin strips of different widths, which limits the flexibility of the device. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings of the background technology and to propose a cable processing slitting device to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the utility model provides a slitting device for cable processing, including a device frame, the front and rear ends of the device frame are respectively rotatably connected to a first guide roller and a second guide roller, the inner side of the device frame is slidably connected to a slide through a lifting mechanism, the inner surface of the slide is rotatably connected to a shift shaft, the outer surface of the shift shaft is slidably sleeved with a slide, the outer surface of the slide is provided with a cutting knife, the interior of the slide is provided with a locking mechanism, and a smoothing mechanism is provided on the device frame.

[0006] Preferably, the lifting mechanism includes a screw threadedly sleeved on the inner surface of the device frame, the bottom of the screw is rotatably connected to the top of the slide, and a knob is provided on the top of the screw, and the position of the cutter can be adjusted through the lifting mechanism.

[0007] Preferably, the locking mechanism includes a guide rail fixedly connected to the outer surface of the shift shaft, and a pull rod is movably provided on the inner side of the slide cylinder. The locking mechanism can lock the cutter after adjusting its position, so that it is in a stable state.

[0008] Preferably, a concave magnet is provided at one end of the pull rod close to the guide rail, and an inner spring is provided on the outer surface of the concave magnet.

[0009] Preferably, the smoothing mechanism includes a slide groove opened on the outer surface of the device frame, a slide rod is slidably connected to the slide groove, and a rotary plate is rotatably connected to the outer surface of the slide rod. The cable skin can be smoothed by the smoothing mechanism to reduce wrinkles on the outer skin.

[0010] Preferably, an outer spring is provided at the bottom of the rotating plate, and a contact plate is provided at the bottom of the outer spring.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The cable processing slitting device can adjust the position of the two sets of cutters through a positioning mechanism. The change in the spacing between the two sets of cutters means that the width of the cut cables will be different. It can easily meet the needs of slitting cables of different widths without changing equipment or cutters, greatly improving production efficiency and flexibility.

[0013] 2. The cable processing slitting device has a smoothing mechanism that effectively eliminates bumps and wrinkles on the surface of the cable material through the flexible support of the external spring and the pasting plate, thereby improving the flatness of the cable strips after slitting. The linkage design of the screw and the slide allows the cutter to be adjusted up and down according to the thickness of the cable material, ensuring the cutting quality while also increasing the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the surface structure of the slide in this application;

[0016] Figure 3 This is a schematic diagram of the slide surface structure of this application;

[0017] Figure 4 This is a schematic diagram of the internal structure of the slide barrel of this application;

[0018] Figure 5 For this application Figure 1 Enlarged view of point a in the middle.

[0019] Among them: 1. Device frame; 2. First guide roller; 3. Second guide roller; 4. Slide; 5. Screw; 6. Knob; 7. Shift shaft; 8. Slide; 9. Cutter; 10. Guide rail; 11. Pull rod; 12. Concave magnet; 13. Inner spring; 14. Slide groove; 15. Slide rod; 16. Rotary plate; 17. Outer spring; 18. Paste plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0021] See also Figure 1-5 A slitting device for cable processing includes a device frame 1, the front and rear ends of the device frame 1 are respectively rotatably connected to a first guide roller 2 and a second guide roller 3, the inner side of the device frame 1 is slidably connected to a slide 4 through a lifting mechanism, the inner surface of the slide 4 is rotatably connected to a shift shaft 7, the outer surface of the shift shaft 7 is slidably sleeved with a slide 8, the outer surface of the slide 8 is provided with a cutter 9, the interior of the slide 8 is provided with a locking mechanism, and a smoothing mechanism is provided on the device frame 1.

[0022] Through the above technical solution, in the process of slitting the cable, the device needs to pass the cable material through the first guide roller 2 and the second guide roller 3 in turn, and then smooth and remove wrinkles on the material through the smoothing mechanism, and cooperate with the lifting mechanism to adjust the position of the cutter 9. The shift shaft 7 drives the cutter 9 to rotate at high speed during the rotation process, thereby slitting the cable material (it should be noted that in the existing technical equipment, the shift shaft 7 can be driven to cause it to rotate).

[0023] Specifically, the lifting mechanism includes a screw rod 5 threadedly sleeved on the inner surface of the device frame 1 , the bottom of the screw rod 5 is rotatably connected to the top of the slide 4 , and a knob 6 is provided on the top of the screw rod 5 .

[0024] Through the above technical solution, during the rotation of the screw rod 5 , the slide 4 will not rotate synchronously with the screw rod 5 because the device frame 1 limits the slide 4 in the horizontal direction.

[0025] Specifically, the locking mechanism includes a guide rail 10 fixedly connected to the outer surface of the shift shaft 7 , and a pull rod 11 movably penetrates the inner side of the slide cylinder 8 .

[0026] Through the above technical solution, the guide rail 10 is made of iron material, which can be stably stuck inside the concave magnet 12 and be adsorbed.

[0027] Specifically, a concave magnet 12 is provided at one end of the pull rod 11 close to the guide rail 10 , and an inner spring 13 is provided on the outer surface of the concave magnet 12 .

[0028] Through the above technical solution, the other end of the inner spring 13 is connected to the inner wall of the slide 8 , and the inner spring 13 can be compressed during the process of pulling the pull rod 11 .

[0029] Specifically, the smoothing mechanism includes a slide groove 14 provided on the outer surface of the device frame 1 , a slide rod 15 is slidably connected to the slide groove 14 , and a rotary plate 16 is rotatably connected to the outer surface of the slide rod 15 .

[0030] Through the above technical solution, the rotating plate 16 can rotate along the slide rod 15. This design is to be able to

[0031] Specifically, an outer spring 17 is provided at the bottom of the rotating plate 16 , and a contact plate 18 is provided at the bottom of the outer spring 17 .

[0032] Through the above technical solution, under the elastic action of the outer spring 17, the plate 18 can flexibly press the cable material, during which the cable material can be smoothly pulled and moved between the device frame 1 and the plate 18.

[0033] Working principle: During the process of cutting the cable, the device allows the entire piece of cable material to pass through the first guide roller 2 and the second guide roller 3 in succession through external traction equipment. Here, the first guide roller 2 and the second guide roller 3 play the role of guiding the cable material, and then the material is smoothed and wrinkle-removed through the smoothing mechanism, that is, under the elastic support of the external spring 17, the pasting plate 18 is held against the surface of the cable material with a flexible force, and the cable material is moved. The pasting plate 18 can smooth the raised parts, and then the knob 6 is rotated to drive the screw 5 to rotate. During the rotation, the screw 5 will move up and down along the inner side of the device frame 1, and drive the slide 4 connected to its bottom rotation to move synchronously, so as to adjust the position of the cutter 9 to adapt to cable materials of different thicknesses, and finally pass The shift shaft 7 is driven by an external driving source to rotate, and then the cutter 9 is driven to rotate at high speed to cut the cable material. During this period, the entire piece of cable material can be cut into multiple strip cables. When it is necessary to cut out strip cables of different widths, it is necessary to pull the two sets of pull rods 11 outward with force to pull the concave magnet 12 out of the guide bar 10 (the two are no longer attracted to each other). During this period, the inner spring 13 is compressed, and the slide 8 can be slid along the shift shaft 7 to adjust the position of the cutter 9 on the slide 8. After the position of the cutter 9 is adjusted, the pull rod 11 is released. Under the elastic reset action of the inner spring 13, the concave magnet 12 can be pushed against and re-engaged with the guide bar 10 and adsorbed. At this time, the cutter 9 is in a relatively stable state, and the width of the cut strip cable changes accordingly.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A slitting device for cable processing, comprising a device frame (1), characterized in that: The front and rear ends of the device frame (1) are rotatably connected to the first guide roller (2) and the second guide roller (3), respectively. The inner side of the device frame (1) is slidably connected to a slide frame (4) through a lifting mechanism. The inner surface of the slide frame (4) is rotatably connected to a shift shaft (7). The outer surface of the shift shaft (7) is slidably sleeved with a slide cylinder (8). The outer surface of the slide cylinder (8) is provided with a cutter (9). The interior of the slide cylinder (8) is provided with a locking mechanism. A smoothing mechanism is provided on the device frame (1).

2. A cable processing slitting device according to claim 1, characterized in that: The lifting mechanism comprises a screw rod (5) threadedly sleeved on the inner surface of the device frame (1), the bottom of the screw rod (5) is rotatably connected to the top of the slide (4), and a knob (6) is provided on the top of the screw rod (5).

3. A cable processing slitting device according to claim 1, characterized in that: The locking mechanism comprises a guide rail (10) fixedly connected to the outer surface of the shift shaft (7), and a pull rod (11) is movably provided on the inner side of the slide cylinder (8).

4. A cable processing slitting device according to claim 3, characterized in that: A concave magnet (12) is provided at one end of the pull rod (11) close to the guide rail (10), and an inner spring (13) is provided on the outer surface of the concave magnet (12).

5. The cable processing slitting device according to claim 1, characterized in that: The smoothing mechanism comprises a slide groove (14) provided on the outer surface of the device frame (1), a slide rod (15) being slidably connected to the slide groove (14), and a rotary plate (16) being rotatably connected to the outer surface of the slide rod (15).

6. A cable processing slitting device according to claim 5, characterized in that: An outer spring (17) is provided at the bottom of the rotating plate (16), and a contact plate (18) is provided at the bottom of the outer spring (17).

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