Processing equipment for wire and cable production

Abstract

The utility model relates to the technical field of wire and cable production, in particular to a processing device for wire and cable production, which comprises a base, the lower end face of a mounting plate is slidably connected with two protective shells distributed left and right, the opposite side walls of the two protective shells are rotatably connected with fixing discs, and a cutting knife is arranged between the two fixing discs. A plurality of fixing pins penetrating through the holes are fixedly connected to the right side wall of the left side fixing disc, and a plurality of fixing grooves matched with the fixing pins are formed in the left side wall of the right side fixing disc; the two protective shells drive the two fixing discs to move, the fixing state of the two fixing discs to the cutting knife is relieved, meanwhile, the other end of the fixing pin is separated from the interior of the fixing groove, the cutting knife moves along with the fixing pin, then the cutting knife is taken down from the fixing pin, then the unused cutting knife is placed on the fixing pin, and then the steps are reversely operated. And therefore, the cutting knife can be replaced conveniently and quickly, and the cutting efficiency of the cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable production, in particular to processing equipment for wire and cable production. Background Art

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts; one or more insulating cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors. They are wire products used to transmit electrical (magnetic) energy, information and realize electromagnetic energy conversion. They need to be cut by cutting equipment during the production process of wires and cables.

[0003] When existing processing equipment for wire and cable production cuts wires and cables, the cutting knife is a consumable part and needs to be replaced. During the replacement process, the cutting knife is fixed with screws, so the screws need to be removed and then reinstalled after replacement, which makes the replacement process cumbersome and the cutting knife cannot be replaced quickly, thereby reducing the cutting efficiency. Utility Model Content

[0004] The utility model aims to provide a processing device for producing electric wires and cables, which has the characteristics of convenient and rapid replacement of cutting knives and improved cutting efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing equipment for the production of wires and cables, comprising a base, an L-shaped support plate is fixedly connected to the rear end of the upper end surface of the base, a mounting plate is arranged below the support plate, and the lower end surface of the mounting plate is slidably connected to two protective shells distributed on the left and right, and the opposite side walls of the two protective shells are rotatably connected to fixed disks, and a cutting knife is arranged between the two fixed disks, and the outer wall of the cutting knife is penetrated by a plurality of evenly distributed holes, and the right side wall of the fixed disk located on the left is fixedly connected to a plurality of fixing pins passing through the holes, and the left side wall of the fixed disk located on the right is provided with a plurality of fixing grooves matching the fixing pins.

[0006] In order to block the debris generated during the cutting process, as a preferred processing equipment for wire and cable production of the utility model, two cable drive boxes distributed on the left and right are installed on the upper end face of the base, and a baffle distributed front and back is fixedly connected between the two cable drive boxes, and a dustproof chamber is formed between the two baffles and the two cable drive boxes.

[0007] In order to drive the two protective shells to move, as a preferred processing equipment for wire and cable production of the utility model, the lower end face of the mounting plate is fixedly connected to two fixed blocks distributed on the left and right, and a bidirectional screw rod threadedly connected to the two protective shells is rotatably connected between the two fixed blocks.

[0008] In order to provide power for the movement of the mounting plate, as a preferred processing equipment for wire and cable production of the utility model, a cylinder is installed on the upper end surface of the support plate, and the output end of the cylinder extends to the bottom of the support plate and is fixedly connected to the mounting plate.

[0009] In order to provide power for the rotation of the fixed disk located on the left side, as a preferred processing equipment for wire and cable production of the utility model, a first motor is installed on the left side wall of the protective shell located on the left side, and the output end of the first motor is fixedly connected to the fixed disk located on the left side.

[0010] In order to provide power for the rotation of the bidirectional screw rod, as a preferred processing equipment for wire and cable production of the utility model, a second motor is installed on the left side wall of the fixed block on the left side, and the output end of the second motor is fixedly connected to the bidirectional screw rod.

[0011] In order to facilitate the discharge of debris in the dustproof cavity, as a preferred embodiment of the present invention for a processing device for producing wires and cables, the lower end surface of the base is fixedly connected with a discharge pipe communicating with the dustproof cavity.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] When replacing the cutting knife, the two-way lead screw drives the two protective shells to move, and the two protective shells drive the two fixed plates to move, releasing the fixing state of the two fixed plates on the cutting knife. At the same time, the other end of the fixing pin is disengaged from the fixing groove, so that the cutting knife moves with the fixing pin, and then the cutting knife is taken off the fixing pin, and then the unused cutting knife is placed on the fixing pin, and then the above steps are reversed, so as to conveniently and quickly complete the replacement of the cutting knife, thereby improving the cutting efficiency of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram of part a in the middle;

[0017] In the figure: 1. base; 2. support plate; 3. mounting plate; 4. protective shell; 5. fixing plate; 6. cutting knife; 7. hole; 8. fixing pin; 9. fixing slot; 10. cable drive box; 11. baffle; 12. dustproof chamber; 13. fixing block; 14. bidirectional screw rod; 15. cylinder; 16. first motor; 17. second motor; 18. discharge pipe. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0019] See also Figures 1 to 3 A processing equipment for producing wires and cables comprises a base 1, an L-shaped support plate 2 is fixedly connected to the rear end of the upper end surface of the base 1, a mounting plate 3 is arranged below the support plate 2, and the lower end surface of the mounting plate 3 is slidably connected to two left and right distributed protective shells 4, and the opposite side walls of the two protective shells 4 are rotatably connected to fixed disks 5, and a cutting knife 6 is arranged between the two fixed disks 5, and the outer wall of the cutting knife 6 is penetrated with a plurality of evenly distributed holes 7, and the right side wall of the left fixed disk 5 is fixedly connected with a plurality of fixing pins 8 passing through the holes 7, and the left side wall of the right fixed disk 5 is provided with a plurality of fixing grooves 9 matching the fixing pins 8.

[0020] In this embodiment: when the cutting knife 6 is replaced, the two protective shells 4 move, and the two protective shells 4 drive the two fixed plates 5 to move, releasing the fixing state of the two fixed plates 5 on the cutting knife 6. At the same time, the other end of the fixing pin 8 disengages from the fixing groove 9, so that the cutting knife 6 moves with the fixing pin 8, and then the cutting knife 6 is taken off the fixing pin 8, and then the unused cutting knife 6 is placed on the fixing pin 8, and then the above steps are reversed, so as to conveniently and quickly complete the replacement of the cutting knife 6, thereby improving the cutting efficiency of the cable.

[0021] As a technical optimization solution of the utility model, two cable drive boxes 10 distributed on the left and right are installed on the upper end surface of the base 1, and a baffle 11 distributed front and back is fixedly connected between the two cable drive boxes 10, and a dustproof chamber 12 is formed between the two baffles 11 and the two cable drive boxes 10.

[0022] In the present embodiment: the cable drive box 10 can drive the cable to move (the interior of the cable drive box 10 is composed of a plurality of drive rollers and a plurality of mutually meshing gear sets, and is driven by a motor, which is a well-known and mature prior art, and its composition structure and working principle are not described in detail here), and the dustproof chamber 12 can block the debris generated during the cutting process.

[0023] As a technical optimization solution of the utility model, the lower end surface of the mounting plate 3 is fixedly connected with two fixed blocks 13 distributed on the left and right, and a bidirectional screw rod 14 threadedly connected to the two protective shells 4 is rotatably connected between the two fixed blocks 13.

[0024] In this embodiment, the bidirectional screw rod 14 rotates, and the bidirectional screw rod 14 drives the two protective shells 4 to move.

[0025] As a technical optimization solution of the utility model, a cylinder 15 is installed on the upper end surface of the support plate 2 , and the output end of the cylinder 15 extends to the bottom of the support plate 2 and is fixedly connected to the mounting plate 3 .

[0026] In this embodiment: the cylinder 15 is started, and the cylinder 15 drives the mounting plate 3 to move, thereby providing power for the movement of the mounting plate 3 .

[0027] As a technical optimization solution of the present invention, a first motor 16 is installed on the left side wall of the left protective housing 4, and the output end of the first motor 16 is fixedly connected to the fixed disk 5 on the left side.

[0028] In this embodiment: the first motor 16 is started, and the first motor 16 drives the fixed plate 5 located on the left side to rotate, thereby providing power for the rotation of the fixed plate 5 located on the left side.

[0029] As a technical optimization solution of the present invention, a second motor 17 is installed on the left wall of the left fixed block 13 , and the output end of the second motor 17 is fixedly connected to the bidirectional screw rod 14 .

[0030] In this embodiment, the second motor 17 is started, and the second motor 17 drives the bidirectional screw rod 14 to rotate, thereby providing power for the rotation of the bidirectional screw rod 14 .

[0031] As a technical optimization solution of the present invention, a discharge pipe 18 communicating with the dustproof cavity 12 is fixedly connected to the lower end surface of the base 1 .

[0032] In this embodiment, the discharge pipe 18 is convenient for discharging the debris in the dustproof cavity 12 .

[0033] Working principle: When in use, the cable is passed through the two cable drive boxes 10, and the two cable drive boxes 10 drive the cable to move. When the cable moves to a certain length, the two cable drive boxes 10 stop running, and then the cylinder 15 is started, and the cylinder 15 drives the mounting plate 3 to move downward, and the mounting plate 3 drives the protective shell 4 and the cutting knife 6 to move downward. At the same time, the first motor 16 is started, and the first motor 16 drives the fixed disk 5 on the left to rotate, and the fixed disk 5 on the left drives the cutting knife 6 to rotate, thereby cutting the cable;

[0034] When replacing the cutting knife 6, start the second motor 17, the second motor 17 drives the bidirectional screw rod 14 to rotate, the bidirectional screw rod 14 drives the two protective shells 4 to move, the two protective shells 4 drive the two fixed plates 5 to move, and release the fixing state of the two fixed plates 5 on the cutting knife 6. At the same time, the other end of the fixing pin 8 is disengaged from the fixing groove 9, so that the cutting knife 6 moves with the fixing pin 8, and then the cutting knife 6 is taken off the fixing pin 8, and then the unused cutting knife 6 is placed on the fixing pin 8, and then the above steps are reversed, so as to conveniently and quickly complete the replacement of the cutting knife 6, thereby improving the cutting efficiency of the cable.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing device for producing electric wires and cables, comprising a base (1), wherein an L-shaped support plate (2) is fixedly connected to the rear end of the upper end surface of the base (1), characterized in that: A mounting plate (3) is provided below the support plate (2); the lower end surface of the mounting plate (3) is slidably connected to two left and right distributed protective shells (4); opposite side walls of the two protective shells (4) are both rotatably connected to fixed plates (5); A cutting knife (6) is arranged between the two fixing plates (5), and a plurality of evenly distributed holes (7) are formed through the outer wall of the cutting knife (6); A plurality of fixing pins (8) passing through the holes (7) are fixedly connected to the right side wall of the fixing plate (5) on the left side, and a plurality of fixing grooves (9) matching the fixing pins (8) are formed on the left side wall of the fixing plate (5) on the right side.

2. The processing equipment for producing electric wires and cables according to claim 1, characterized in that: Two cable drive boxes (10) distributed left and right are installed on the upper end surface of the base (1), a baffle plate (11) distributed front and back is fixedly connected between the two cable drive boxes (10), and a dustproof chamber (12) is formed between the two baffle plates (11) and the two cable drive boxes (10).

3. The processing equipment for producing electric wires and cables according to claim 1, characterized in that: The lower end surface of the mounting plate (3) is fixedly connected to two fixed blocks (13) distributed on the left and right, and a bidirectional screw rod (14) threadedly connected to the two protective shells (4) is rotatably connected between the two fixed blocks (13).

4. The processing equipment for producing electric wires and cables according to claim 1, characterized in that: A cylinder (15) is mounted on the upper end surface of the support plate (2), and an output end of the cylinder (15) extends to the bottom of the support plate (2) and is fixedly connected to the mounting plate (3).

5. The processing equipment for producing electric wires and cables according to claim 1, characterized in that: A first motor (16) is installed on the left side wall of the protective housing (4) on the left side, and an output end of the first motor (16) is fixedly connected to a fixed disk (5) on the left side.

6. The processing equipment for producing electric wires and cables according to claim 3, characterized in that: A second motor (17) is installed on the left side wall of the fixed block (13) on the left side, and an output end of the second motor (17) is fixedly connected to the bidirectional screw rod (14).

7. The processing equipment for producing electric wires and cables according to claim 2, characterized in that: The lower end surface of the base (1) is fixedly connected with a discharge pipe (18) which is in communication with the dustproof cavity (12).

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