A wire cutting device for cable processing

Abstract

The utility model provides a wire cutting device for cable processing, comprising a base, an arc-shaped placement groove is arranged on the base along its length direction, two connecting mechanisms and a cutting mechanism are arranged on the first mounting plate at intervals, and the cutting mechanism is located between the two connecting mechanisms, and the two connecting mechanisms are both rotatably provided with a second rotating roller, and one end of the second rotating roller is coaxially connected to the output shaft of the driving motor, so as to drive the second rotating roller to contact the cable through the lifting frame and transmit the cable. The second rotating roller and the cutting mechanism on the first mounting plate are driven downward by starting the cylinder, the second rotating roller first contacts the cable to fix it, and then the blade continues to cut downward, and the cutting mechanism rises after the cutting is completed, and the second rotating roller is driven to rub against the cable by starting the driving motor, so that the cable is transmitted to the right for feeding, so as to facilitate the next section of cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of cable cutting, in particular to a wire cutting device for cable processing. 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 insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] A wire cutting device for cable processing with a patent publication number of CN220805309U has been retrieved. The device can cut the cable evenly. However, the actual cable needs to be cut separately during the cutting process. The patent can cut the cable neatly. However, the cable needs to be fed and cut manually during the next cutting. The efficiency is slow when cutting multiple cables at the same time. Therefore, a wire cutting device for cable processing is proposed to solve the problem that the above-mentioned cutting device cannot feed the cable, resulting in slow cutting efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wire breaking device for cable processing, which has the advantage of being able to automatically feed the cable, and solves the technical problem that the existing cable cannot be fed when it is broken, resulting in slow wire breaking efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire cutting device for cable processing, comprising a base, an arc-shaped placement groove is arranged on the base along its length direction, a mounting groove connected to the arc-shaped placement groove is opened in the middle section of the base, a first rotating roller is rotatably arranged on the mounting groove, a lifting frame is arranged on the base, a first mounting plate is lifted and lowered on the lifting frame, two connecting mechanisms and a cutting mechanism are arranged on the first mounting plate at intervals, and the cutting mechanism is located between the two connecting mechanisms, a second rotating roller is rotatably arranged on the two connecting mechanisms, and one end of the second rotating roller is coaxially connected to the output shaft of the driving motor arranged on the connecting mechanism, so as to drive the second rotating roller to contact the cable through the lifting frame and transmit the cable.

[0006] Furthermore, there may be a plurality of arc-shaped placement grooves, and the plurality of arc-shaped placement grooves are arranged in parallel along the width direction of the base.

[0007] Furthermore, the first rotating roller is arranged in the installation groove, and both ends of the first rotating roller are rotatably connected to the base through bearings, and a plurality of annular grooves are opened on the first rotating roller, and the plurality of annular grooves correspond to the plurality of arc-shaped placement grooves one by one in front and back.

[0008] Furthermore, the connecting mechanism includes a second mounting plate arranged directly below the first mounting plate, the second mounting plate is connected to the first mounting plate by a plurality of springs, two vertical plates are spaced apart on the left and right sides of the bottom end of the second mounting plate, a second rotating roller is rotatably arranged between the two vertical plates, and a driving motor is arranged on the vertical plate.

[0009] Furthermore, both left and right ends of the lifting frame are vertically provided with limiting grooves, and both ends of the first mounting plate and the second mounting plate are slidably connected to the limiting grooves relative thereto through sliders.

[0010] Compared with the prior art, the technical solution of the present application has the following beneficial effects: by starting the cylinder, the second rotating roller and the cutting mechanism on the first mounting plate are driven to move downward, the second rotating roller first contacts the cable to fix it, and then the blade continues to cut downward, and after the cutting is completed, the cutting mechanism rises, and by starting the drive motor, the second rotating roller is driven to rub against the cable, so that the cable is transmitted to the right for feeding, so as to facilitate the next section of cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0012] Figure 2 It is a side perspective view of the utility model;

[0013] Figure 3 It is a cross-sectional view of the utility model;

[0014] Figure 4 It is a front view of the utility model.

[0015] In the figure: 1, base; 101, arc-shaped placement groove; 102, mounting groove; 103, first rotating roller; 2, lifting frame; 201, cylinder; 202, first mounting plate; 203, spring; 204, second mounting plate; 205, driving motor; 206, second rotating roller; 207, vertical plate; 208, slider; 301, cutting mechanism; 302, cutting groove. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] See also Figure 1-4The present application discloses a cable processing wire breaking device, comprising a base 1, an arc-shaped placement groove 101 is arranged on the base 1 along its length direction, a mounting groove 102 connected to the arc-shaped placement groove 101 is opened in the middle section of the base 1, a first rotating roller 103 is arranged on the mounting groove 102, a lifting frame 2 is arranged on the base 1 and is located on the right side of the first rotating roller 103, a cylinder 201 and a first mounting plate 202 are arranged at the top and bottom of the lifting frame 2, respectively, and two connecting machines are arranged at intervals on the first mounting plate 202. The cutting mechanism 301 is located between the two connecting mechanisms, and the second rotating roller 205 is rotatably arranged on the two connecting mechanisms, and one end of the second rotating roller 205 is coaxially connected to the output shaft of the driving motor 206 arranged on the connecting mechanism. A cutting groove 302 opposite to the cutting mechanism 301 is opened on the base 1, and the output shaft of the cylinder 201 faces downward and is in transmission connection with the first mounting plate 202 to drive the second rotating roller 205 to contact the cable and transmit the cable.

[0018] In this embodiment, the cable to be cut is placed in the arc-shaped placement groove 101 to prevent it from sliding left and right during cutting, and then the cutting position of the cable is pulled to the bottom of the cutting mechanism 301, and then the cylinder 201 is started, and the cylinder 201 drives the first mounting plate 202 to descend, and the first mounting plate 202 drives the second rotating roller 205 and the cutting mechanism 301 to descend, and the second rotating roller 205 first contacts the cable to press it and fix it, and then the cutting mechanism 301 continues to descend to cut the cable, and after the cutting is completed, the cutting mechanism 301 rises and does not contact the cable, and the second rotating roller 205 continues to fit the cable and is driven to rotate by the driving motor 206, and the rotating second rotating roller 205 rubs against the cable and transmits the cable, so that the cable moves and automatically adjusts the cutting position.

[0019] Preferably, as another embodiment of the present invention, there may be a plurality of arc-shaped placement grooves 101 , and the plurality of arc-shaped placement grooves 101 are arranged in parallel along the width direction of the base 1 .

[0020] In this embodiment, by providing a plurality of arc-shaped placement grooves 101, a plurality of cables can be placed in the arc-shaped placement grooves 101 one by one and cut at the same time.

[0021] Preferably, as another embodiment of the utility model, the first rotating roller 103 includes a first rotating roller 103 arranged in the installation groove 102, and both ends of the first rotating roller 103 are rotatably connected to the base 1 through bearings, and a plurality of annular grooves are opened on the first rotating roller 103, and the plurality of annular grooves correspond to the plurality of arc-shaped placement grooves 101 one by one front and back.

[0022] In this embodiment, the cable can be clamped by providing an annular groove, and the cable can be lifted at the same time, so that the cable can be transmitted more smoothly.

[0023] Preferably, as another embodiment of the utility model, the connecting mechanism includes a second mounting plate 204 arranged directly below the first mounting plate 202, the second mounting plate 204 is connected to the first mounting plate 202 by multiple springs 203, two vertical plates 207 are spaced apart on the left and right sides of the bottom end of the second mounting plate 204, a second rotating roller 205 is rotatably arranged between the two vertical plates 207, and a driving motor 206 is arranged on the vertical plate 207.

[0024] In this embodiment, when the first mounting plate 202 descends, the second rotating roller 205 first contacts the cable to press the cable down and fix it. When the first mounting plate 202 continues to move downward, the spring 203 is compressed, so that the cutting mechanism 301 moves downward to cut the cable. After the cutting is completed, the second mounting plate 204 moves upward, and the spring 203 is reset, so that the cable moves out of the space.

[0025] Preferably, as another embodiment of the present invention, limit slots are vertically provided on both ends of the lifting frame 2, and both ends of the first mounting plate 202 and the second mounting plate 204 are slidably connected to the limit slots relative to them through sliders 208.

[0026] In this embodiment, the first mounting plate 202 and the second mounting plate 204 can move up and down in a straight line by setting the limiting groove and the slider 208.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire cutting device for cable processing, comprising a base (1), characterized in that: The base (1) is provided with an arc-shaped placement groove (101) along its length direction, and a mounting groove (102) connected to the arc-shaped placement groove (101) is opened in the middle section of the base (1). A first rotating roller (103) is rotatably arranged on the mounting groove (102). A lifting frame (2) is provided on the base (1), and a first mounting plate (202) is lifted and lowered on the lifting frame (2). Two connecting mechanisms and a cutting mechanism (301) are arranged on the first mounting plate (202) at intervals, and the cutting mechanism (301) is located between the two connecting mechanisms. A second rotating roller (205) is rotatably arranged on both connecting mechanisms, and one end of the second rotating roller (205) is coaxially connected to an output shaft of a driving motor (206) arranged on the connecting mechanism, so as to drive the second rotating roller (205) to contact the cable through the lifting frame (2) and transmit the cable.

2. A cable processing wire cutting device according to claim 1, characterized in that: There may be a plurality of arc-shaped placement grooves (101), and the plurality of arc-shaped placement grooves (101) are arranged in parallel along the width direction of the base (1).

3. A cable processing wire cutting device according to claim 1, characterized in that: The first rotating roller (103) is arranged in the installation groove (102), and both ends of the first rotating roller (103) are rotatably connected to the base (1) through bearings. The first rotating roller (103) is provided with a plurality of annular grooves, and the plurality of annular grooves correspond to the plurality of arc-shaped placement grooves (101) one by one in front and back.

4. A cable processing wire cutting device according to claim 1, characterized in that: The connection mechanism comprises a second mounting plate (204) arranged directly below the first mounting plate (202); the second mounting plate (204) is connected to the first mounting plate (202) via a plurality of springs (203); two vertical plates (207) are arranged at intervals on the left and right sides of the bottom end of the second mounting plate (204); a second rotating roller (205) is rotatably arranged between the two vertical plates (207); and a driving motor (206) is arranged on the vertical plate (207).

5. A cable processing wire cutting device according to claim 4, characterized in that: Limiting grooves are vertically provided on both left and right ends of the lifting frame (2), and both ends of the first mounting plate (202) and the second mounting plate (204) are slidably connected to the corresponding limiting grooves via sliders (208).

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