Cutting device for cable manufacturing

Abstract

The utility model relates to the technical field of cable manufacturing, and discloses a cutting device for cable manufacturing. Comprising a base and a supporting plate, the supporting plate is fixed to the top of the base, a driving assembly is arranged on one side of the supporting plate, an auxiliary roller is slidably connected to the inner wall of the supporting plate, a connecting plate is rotatably connected to the outer side of the auxiliary roller, and a pull rod is fixed to one side of the connecting plate; the driving assembly is arranged to drive the cable to move and cooperatively drive the auxiliary roller to rotate, so that the effect of conveying the processed cable is achieved, the problem that the cable depends on being carried to a cutting position is avoided, the pushing assembly is arranged to drive the connecting plate to move, the connecting plate drives the fixing base to move, and the cutting efficiency is improved. And then the fixing seat drives the clamping ring to move, so that the effect of clamping and fixing the cable during processing is achieved, and the problem that the cable is easy to deviate due to vibration during cutting is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cable manufacturing technology, specifically to a cutting device for cable manufacturing. Background Technology

[0002] Cables are electrical energy or signal transmission media composed of conductors, insulation layers, shielding layers, and sheaths. According to their uses, they are divided into power cables, communication cables, and special cables. The conductors are multi-stranded to improve flexibility, and the cross-sectional area ranges from 0.5mm² to 2500mm². The current carrying capacity is up to 5000A. The insulation layer is commonly made of PVC, XLPE, or silicone rubber, and the shielding layer is made of copper braided mesh.

[0003] In cable manufacturing, cutting is a critical step to ensure quality and functionality. Cables need to be cut to specific lengths according to the usage scenario. If they are too long, it will waste resources, and if they are too short, they will not meet the installation requirements. Existing cable cutting devices lack automated conveying functions in the conveying process. The cutting operation requires the cable to be moved to the cutting position. The device is not equipped with a reliable clamping mechanism. During cutting, the cable is prone to displacement due to vibration, which can cause conductor damage or skewed sheath cuts. These problems directly lead to low production efficiency, increased scrap rate, and increased safety risks during operation.

[0004] Therefore, it is necessary to provide a new cutting device for cable manufacturing to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for cable manufacturing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for cable manufacturing, comprising a base, and further comprising:

[0007] A support plate is fixed to the top of the base. A drive assembly is provided on one side of the support plate. An auxiliary roller is slidably connected to the inner wall of the support plate. A connecting plate is rotatably connected to the outer side of the auxiliary roller. A pull rod is fixed to one side of the connecting plate.

[0008] A pushing component is disposed on the top of the base. A connecting plate is disposed on the top of the pushing component. A fixing seat is fixed on the top of the connecting plate. A clamping ring for clamping and fixing the cable is fixed on one side of the fixing seat.

[0009] A positioning plate is fixed to the top of the base. A rotating plate is rotatably connected to the inner wall of the positioning plate. A cutting component for cutting cables is provided at the bottom of the rotating plate.

[0010] Preferably, the driving assembly includes a first motor fixed to one side of the support plate, the output end of the first motor is fixed with a guide roller for driving the cable to move, and the outer side of the guide roller is rotatably connected to the inner wall of the support plate.

[0011] Preferably, the pushing assembly includes a cylinder fixed to the top of the base, the piston rod of the cylinder is fixed with a guide plate, and the outer side of the guide plate is slidably connected to the inner wall of the connecting plate.

[0012] Preferably, the cutting assembly includes a second motor fixed to one side of the rotating plate, and the output end of the second motor is fixed with a cutting disc for cutting the cable.

[0013] Preferably, a directional plate is fixed to the top of the base, and the inner wall of the directional plate is rotatably connected to one side of the connecting plate.

[0014] Preferably, a limiting rod for limiting the position of the connecting plate is inserted into the inner wall of the support plate.

[0015] Preferably, a fixed column is rotatably connected to the top of the base, and a spring is fixed to the inner wall of the fixed column, with one end of the spring rotatably connected to the bottom of the rotating plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention uses a drive component to move the cable and rotate the auxiliary roller, thereby achieving the effect of conveying the cable during processing. This avoids the problem of relying on manual handling of the cable to the cutting position and improves the user's work efficiency. By setting a push component to move the connecting plate, the connecting plate moves the fixed seat, which in turn moves the clamping ring, thus achieving the effect of clamping and fixing the cable during processing and avoiding the problem of cable deviation due to vibration during the cutting process. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the cable manufacturing cutting device provided by this utility model;

[0019] Figure 2 This is a schematic diagram of the drive component in this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the driving component in this utility model;

[0021] Figure 4 This is a schematic diagram of the cutting component in this utility model.

[0022] In the diagram: 1. Base; 2. Support plate; 3. Drive assembly; 31. First motor; 32. Guide roller; 4. Auxiliary roller; 5. Connecting plate; 6. Pull rod; 7. Push assembly; 71. Cylinder; 72. Guide plate; 8. Connecting plate; 9. Fixed seat; 10. Clamping ring; 11. Positioning plate; 12. Rotating plate; 13. Cutting assembly; 131. Second motor; 132. Cutting disc; 14. Orientation plate; 15. Limiting rod; 16. Fixed column; 17. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 As shown, a cable cutting device includes a base 1 and a support plate 2. The support plate 2 is fixed to the top of the base 1. A drive assembly 3 is provided on one side of the support plate 2. An auxiliary roller 4 is slidably connected to the inner wall of the support plate 2. A connecting plate 5 is rotatably connected to the outer side of the auxiliary roller 4. A pull rod 6 is fixed to one side of the connecting plate 5. The inner wall of the support plate 2 has a sliding groove and multiple recesses. The inner wall of the connecting plate 5 has a recess. The base 1 can fix the support plate 2. The design of the drive assembly 3 can easily drive the cable to move, so that when the cable moves, it drives the auxiliary roller 4 to rotate along the sliding groove of the support plate 2, which facilitates the subsequent conveying of the cable for processing and avoids the problem of relying on manual handling of the cable to the cutting position. The design of the pull rod 6 can easily drive the connecting plate 5 to move, so that the connecting plate 5 drives the auxiliary roller 4 to slide along the sliding groove of the support plate 2, thereby adjusting the height of the auxiliary roller 4 and achieving the effect of conveying cables of different sizes.

[0025] The pushing component 7 is located on the top of the base 1. A connecting plate 8 is provided on the top of the pushing component 7. A fixing seat 9 is fixed on the top of the connecting plate 8. A clamping ring 10 for clamping and fixing the cable is fixed on one side of the fixing seat 9. The design of the pushing component 7 allows the connecting plate 8 to move easily. The fixing seat 9 moves by the driving of the connecting plate 8, so that the fixing seat 9 drives the clamping ring 10 to clamp the cable. This facilitates clamping and fixing the cable during subsequent processing and avoids the problem of the cable easily shifting due to vibration when it is cut.

[0026] The positioning plate 11 is fixed to the top of the base 1. The inner wall of the positioning plate 11 is rotatably connected to the rotating plate 12. The bottom of the rotating plate 12 is provided with a cutting component 13 for cutting the cable. The base 1 can fix the positioning plate 11. By pulling the rotating plate 12, the cutting component 13 is driven to press down. The design of the cutting component 13 can facilitate the cutting of the cable.

[0027] The drive assembly 3 includes a first motor 31 fixed to one side of the support plate 2. The output end of the first motor 31 is fixed with a guide roller 32 for driving the cable to move. The outer side of the guide roller 32 is rotatably connected to the inner wall of the support plate 2. The support plate 2 can fix the first motor 31. By turning on the first motor 31, the guide roller 32 is driven to rotate along the inner wall of the support plate 2. By rotating the guide roller 32 and the auxiliary roller 4 at the same time, the cable is transported between the guide roller 32 and the auxiliary roller 4, thereby achieving the effect of transporting the cable during processing and avoiding the problem of relying on carrying the cable to the cutting position.

[0028] The pushing assembly 7 includes a cylinder 71 fixed to the top of the base 1. The piston rod of the cylinder 71 is fixed with a guide plate 72, and the outer side of the guide plate 72 is slidably connected to the inner wall of the connecting plate 8. The guide plate 72 has a groove inside. The base 1 can fix the cylinder 71. By opening the cylinder 71, the connecting plate 8 is pushed to move, so that the connecting plate 8 slides along the groove of the guide plate 72. The movement of the connecting plate 8 drives the fixing seat 9 and the clamping ring 10 to clamp, thereby achieving the effect of clamping and fixing the cable during processing, avoiding the problem of the cable easily shifting due to vibration when cutting.

[0029] The cutting assembly 13 includes a second motor 131 fixed to one side of the rotating plate 12. The output end of the second motor 131 is fixed with a cutting disc 132 for cutting cables. By turning on the second motor 131, the cutting disc 132 can be easily rotated. By pulling the rotating plate 12, the second motor 131 and the cutting disc 132 can be pressed down, which facilitates the subsequent cutting of cables and improves the flexibility of the device during use.

[0030] A guide plate 14 is fixed to the top of the base 1, and the inner wall of the guide plate 14 is rotatably connected to one side of the connecting plate 8. The connecting plate 8 is moved by the guide plate 72, so that the connecting plate 8 rotates along the outer side of the guide plate 14, which facilitates the subsequent fixation of the moving connecting plate 8 and improves the stability when clamping the cable.

[0031] A limiting rod 15 for limiting the position of the connecting plate 5 is inserted into the inner wall of the support plate 2. Raising the pull rod 6 moves the connecting plate 5, causing the connecting plate 5 to drive the auxiliary roller 4 to slide along the slide groove of the support plate 2 to the required adjustment height. By inserting the limiting rod 15 into the groove of the connecting plate 5 and the support plate 2, the connecting plate 5 can be adjusted and limited, which improves the stability of the auxiliary roller 4 when rotating.

[0032] A fixed column 16 is rotatably connected to the top of the base 1. A spring 17 is fixed to the inner wall of the fixed column 16, and one end of the spring 17 is rotatably connected to the bottom of the rotating plate 12. The base 1 can fix the fixed column 16. By pulling the rotating plate 12, the spring 17 is driven to retract on the inner wall of the fixed column 16. After the cutting is completed, the spring 17 is reset by releasing the rotating plate 12, which facilitates the return of the rotating plate 12 to its original position after the cable is cut, and improves the flexibility of the device.

[0033] Working Principle: When using this device, the operator first pulls the pull rod 6 according to the cable size. Pulling the pull rod 6 moves the connecting plate 5, causing the connecting plate 5 to drive the auxiliary roller 4 to slide along the groove of the support plate 2 to the required adjustment height. The limiting rod 15 is inserted into the groove between the connecting plate 5 and the support plate 2 to limit the adjustment of the connecting plate 5. Then, the first motor 31 is activated, driving the guide roller 32 to rotate along the inner wall of the support plate 2. As the cable moves, it drives the auxiliary roller 4 to rotate along the groove of the support plate 2. The simultaneous rotation of the guide roller 32 and the auxiliary roller 4 allows the cable to be conveyed between them, thus achieving cable processing and avoiding the need for manual cable handling to the cutting position. The cylinder 71 is activated, which pushes the connecting plate 8 to move, causing the connecting plate 8 to slide along the guide plate 72 groove. The movement of the connecting plate 8 drives the fixing seat 9 and the clamping ring 10 to clamp the cable, thereby achieving the effect of clamping and fixing the cable during processing. This avoids the problem of the cable easily shifting due to vibration during cutting. Finally, the second motor 131 is activated, which drives the cutting disc 132 to rotate. The rotating plate 12 is then pulled, causing the second motor 131 and the cutting disc 132 to press down. In conjunction with the rotating plate 12, the spring 17 contracts on the inner wall of the fixing column 16, thus cutting the cable. After cutting, the rotating plate 12 is released, causing the spring 17 to reset and return the rotating plate 12 to its original position, improving the flexibility of the device.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable cutting device, comprising a base (1), characterized in that, Also includes: A support plate (2) is fixed to the top of the base (1). A drive assembly (3) is provided on one side of the support plate (2). An auxiliary roller (4) is slidably connected to the inner wall of the support plate (2). A connecting plate (5) is rotatably connected to the outer side of the auxiliary roller (4). A pull rod (6) is fixed on one side of the connecting plate (5). A push assembly (7) is provided on the top of the base (1). A connecting plate (8) is provided on the top of the push assembly (7). A fixing seat (9) is fixed on the top of the connecting plate (8). A clamping ring (10) for clamping and fixing the cable is fixed on one side of the fixing seat (9). A positioning plate (11) is fixed to the top of the base (1). A rotating plate (12) is rotatably connected to the inner wall of the positioning plate (11). A cutting assembly (13) for cutting cables is provided at the bottom of the rotating plate (12).

2. The cable cutting device according to claim 1, characterized in that: The drive assembly (3) includes a first motor (31) fixed to one side of the support plate (2). The output end of the first motor (31) is fixed with a guide roller (32) for driving the cable to move, and the outer side of the guide roller (32) is rotatably connected to the inner wall of the support plate (2).

3. The cable cutting device according to claim 1, characterized in that: The pushing assembly (7) includes a cylinder (71) fixed to the top of the base (1), the piston rod of the cylinder (71) is fixed with a guide plate (72), and the outer side of the guide plate (72) is slidably connected to the inner wall of the connecting plate (8).

4. The cable cutting device according to claim 1, characterized in that: The cutting assembly (13) includes a second motor (131) fixed to one side of the rotating plate (12), and the output end of the second motor (131) is fixed with a cutting disc (132) for cutting the cable.

5. A cutting device for cable manufacturing according to claim 1, characterized in that: The top of the base (1) is fixed with an orientation plate (14), and the inner wall of the orientation plate (14) is rotatably connected to one side of the connecting plate (8).

6. A cutting device for cable manufacturing according to claim 1, characterized in that: The inner wall of the support plate (2) is fitted with a limiting rod (15) for limiting the position of the connecting plate (5).

7. A cutting device for cable manufacturing according to claim 1, characterized in that: The top of the base (1) is rotatably connected to a fixed column (16), and a spring (17) is fixed to the inner wall of the fixed column (16), and one end of the spring (17) is rotatably connected to the bottom of the rotating plate (12).

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