Production workshop cable cutting device

Abstract

The utility model provides a production workshop cable cutting device, which belongs to the technical field of cable cutting and comprises a cutting support, a slide way is arranged at the upper end of the cutting support, and a cable feeding wheel is arranged in the slide way through an adjusting mechanism. A cutting table is fixedly connected to the front end, close to the wire feeding wheel, of the cutting support, a cutting air cylinder is arranged at the top end of the cutting table, a cutting wheel is rotationally arranged at the telescopic end of the cutting air cylinder through a cutting motor, and the adjusting mechanism comprises two sets of opposite sliding bases, a set of lead screws and a forward and reverse rotation motor. The forward and reverse rotation motor and the lead screw are arranged in the slide way, and the fixed end of the forward and reverse rotation motor is fixedly connected with the inner wall of one end in the slide way. According to the utility model, stable wire feeding can be realized, and safe cutting of the cable is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable cutting, and specifically relates to a cable cutting device for a production workshop. Background Art

[0002] Cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires. It is mainly divided into power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple wires and insulation layers, and are used to connect circuits, electrical appliances, etc.

[0003] After the cable production is completed, the cable needs to be packaged and transported. At this time, a cutter is needed to cut the cable to a suitable length to facilitate cable packaging and transportation. The traditional cutting method is for the operator to hold the cable by hand and then use a switch to cut the cable. With the development of automation technology, the demand for automation equipment in production workshops is increasing.

[0004] This traditional manual cutting method is not only inefficient and error-prone, but also prone to safety hazards during the cutting process. The cable cutting device in the prior art has the problem of being unable to stably feed the wire during the cutting process. Utility Model Content

[0005] In view of this, the utility model provides a cable cutting device for a production workshop, which can achieve stable wire feeding and facilitate safe cutting of cables.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a cable cutting device for a production workshop, which comprises a cutting bracket, a slideway is arranged at the upper end of the cutting bracket, a wire feeding wheel is arranged inside the slideway through an adjusting mechanism, a cutting table is fixedly connected to the front end of the cutting bracket close to the wire feeding wheel, a cutting cylinder is arranged at the top of the cutting table, a cutting wheel is arranged at the telescopic end of the cutting cylinder through the rotation of a cutting motor, and the adjusting mechanism comprises two groups of opposing slide seats, a group of screw rods and forward and reverse motors.

[0008] The technical effects of a cable cutting device for a production workshop provided by the utility model are as follows: a cutting bracket is provided to provide a stable supporting structure for the wire feeding wheel and the cutting table, and the wire feeding wheel can accurately feed cables of different diameters, thereby improving the cutting accuracy; the cutting action of the cable is realized by the cutting table, the cutting cylinder, the cutting wheel and the cutting motor, and the sliding seat, the screw rod and the forward and reverse motor are provided to adjust the clamping size of the wire feeding wheels on both sides, thereby realizing stable wire feeding of cables of different sizes.

[0009] On the basis of the above technical solution, the cable cutting device for a production workshop of the utility model can also be improved as follows:

[0010] Wherein, the forward and reverse motor and the lead screw are arranged inside the slide, and a fixed end of the forward and reverse motor is fixedly connected to an inner wall of one end inside the slide.

[0011] The beneficial effect of adopting the above-mentioned improvement scheme is: a forward and reverse motor is provided to drive the screw rod to rotate inside the slideway.

[0012] Furthermore, the output end of the forward and reverse motor is fixedly connected to the screw rod, and the other end of the screw rod is rotatably connected to the inner wall of the other end of the slideway through a coupling seat.

[0013] Furthermore, a through hole adapted to the screw rod is provided at the bottom of the slide seat, and sliding blocks are provided on both sides.

[0014] The beneficial effect of adopting the above-mentioned improvement scheme is that the screw rod drives the slide seat to achieve displacement through the cooperation between the thread on the inner wall of the through hole and the screw rod.

[0015] Furthermore, the slide seat and the sliders on both sides are an integral structure, and auxiliary slides cooperating with the sliders for sliding are provided on both side walls of the slide.

[0016] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing a slider and an auxiliary slideway, a sliding displacement is generated in the slideway when the slide seat cooperates with the screw rod to rotate.

[0017] Furthermore, a wire feeding motor is fixedly connected to the top of the slide seat via a support rod, and an output end of the wire feeding motor is fixedly connected to the wire feeding wheel.

[0018] The beneficial effect of adopting the above-mentioned improvement scheme is as follows: by setting a wire feeding motor, it is used to drive the wire feeding wheel to rotate at a uniform speed, thereby driving the clamped cable to be transmitted forward for wire feeding.

[0019] Furthermore, a depression is provided in the middle of the cutting wheel, and anti-slip protrusions are equidistantly provided on the inner wall of the depression.

[0020] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: the groove is provided to increase the contact area to clamp the cable, and the anti-slip protrusion is used to increase the friction force.

[0021] Furthermore, a wire channel is fixedly connected to the cutting table, the cross-section of the wire channel is semicircular, the middle of the wire feeding wheel is arranged at the same horizontal position as the center of the wire channel, and a wire channel is arranged at one end of the cutting bracket close to the wire feeding wheel.

[0022] The beneficial effects of adopting the above-mentioned improvement scheme are: by setting up a wire bundle channel, it is used to constrain the position of the cable output from the wire feeding wheel to the cutting table, so as to facilitate cutting by the cutting wheel; by setting up a wire channel, it is used to constrain the position of the cable before entering the wire feeding wheel.

[0023] Furthermore, the groove in the middle of the wire feeding wheel is an arc-shaped structure.

[0024] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing a groove with an arc-shaped structure, the inner wall of the groove is in contact with the outer side of the cable, so that the cable is clamped and fixed.

[0025] Furthermore, the groove in the middle of the wire feeding wheel is a concave angle structure of 60 to 100 degrees.

[0026] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing the groove of the inner concave angle structure, the side wall of the inner concave angle is brought into contact and fixed with the outer side of the cable.

[0027] Compared with the prior art, the utility model provides a production workshop cable cutting device with the following beneficial effects: a stable supporting structure is provided for the wire feeding wheel and the cutting table by arranging a cutting bracket, and the wire feeding wheel can accurately feed the cables of different diameters, thereby improving the cutting accuracy; the cutting action of the cable is realized by the cutting table, the cutting cylinder, the cutting wheel and the cutting motor, and the clamping size of the wire feeding wheels on both sides is adjusted by arranging a slide seat, a screw rod and a forward and reverse motor, thereby realizing stable wire feeding of cables of different sizes; the forward and reverse motor is used to drive the screw rod to rotate inside the slideway; the screw rod drives the slide seat to achieve displacement by cooperating with the screw rod through the thread on the inner wall of the through hole; the wire feeding motor is used to drive the wire feeding wheel to rotate at a uniform speed, thereby driving the clamped cable to be transmitted and fed forward; the wire bundle channel is used to constrain the position of the cable outputted from the wire feeding wheel to the cutting table, thereby facilitating cutting by the cutting wheel; the wire channel is used to constrain the position of the cable before entering the wire feeding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a structural schematic diagram of a cable cutting device in a production workshop;

[0030] Figure 2 It is a schematic diagram of a wire feeding wheel portion of a cable cutting device in a production workshop;

[0031] Figure 3 It is a schematic diagram of a first embodiment of a cable cutting device for a production workshop;

[0032] Figure 4 It is a schematic diagram of a second embodiment of a cable cutting device for a production workshop;

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 10. Cutting bracket; 11. Slide; 12. Wire feeding wheel; 13. Cutting table; 14. Cutting cylinder; 15. Cutting wheel; 16. Cutting motor; 17. Slide; 18. Screw rod; 19. Forward and reverse motor; 20. Sliding block; 21. Wire feeding motor; 22. Anti-slip protrusion; 23. Wire bundle channel; 24. Wire channel. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0036] Embodiment 1:

[0037] like Figure 1-3 As shown, it is a first embodiment of a cable cutting device for a production workshop provided by the utility model. In this embodiment, it includes a cutting bracket 10, a slide 11 is arranged on the upper end of the cutting bracket 10, a wire feeding wheel 12 is arranged inside the slide 11 through an adjusting mechanism, a cutting table 13 is fixedly connected to the front end of the cutting bracket 10 near the wire feeding wheel 12, a cutting cylinder 14 is arranged on the top of the cutting table 13, a cutting wheel 15 is arranged at the telescopic end of the cutting cylinder 14 through a cutting motor 16 to rotate, and the adjusting mechanism includes two sets of opposing slide seats 17, a set of screw rods 18 and forward and reverse motors 19.

[0038] When in use, after one end of the cable is inserted into the wire channel 24, the forward and reverse motors 19 are started to drive the wire feeding wheel 12 at the top of the slide 17 to clamp and fix the outer end of the cable. After the fixation is completed, the forward and reverse motors 19 are stopped, and the wire feeding motor 21 is turned on to drive the wire feeding wheel 12 to rotate. The cable passes through the wire bundle channel 23 and reaches the cutting table 13. When the cable is output to the length required to be cut, the cutting motor 16 drives the cutting wheel 15 to rotate, and drives the cutting wheel 15 to descend through the cutting cylinder 14 to achieve the cutting action of the cable.

[0039] Among them, in the above technical solution, the forward and reverse motor 19 and the screw rod 18 are arranged inside the slide 11, and a fixed end of the forward and reverse motor 19 is fixedly connected to the inner wall of one end inside the slide 11.

[0040] Furthermore, in the above technical solution, the output end of the forward and reverse motor 19 is fixedly connected to the screw rod 18, and the other end of the screw rod 18 is rotatably connected to the inner wall of the other end of the slideway 11 through a coupling seat.

[0041] Furthermore, in the above technical solution, a through hole adapted for the screw rod 18 is provided at the bottom of the slide seat 17 , and sliding blocks 20 are provided on both sides.

[0042] Among them, the inner walls of the bottom through holes of the slides 17 on the opposite sides are provided with threaded structures adapted to the screw rod 18, and the threaded structures are opposite, which are used to realize the positive rotation of the screw rod 18 to drive the slides 17 on both sides to move toward the middle to complete the clamping action. When the forward and reverse motor 19 reverses, the slides 17 on both sides are displaced to both sides respectively.

[0043] Furthermore, in the above technical solution, the slide seat 17 and the sliders 20 on both sides are an integral structure, and auxiliary slides cooperating with the sliders 20 for sliding are provided on both side walls of the slideway 11 .

[0044] Furthermore, in the above technical solution, the top end of the slide 17 is fixedly connected to the wire feeding motor 21 via a support rod, and the output end of the wire feeding motor 21 is fixedly connected to the wire feeding wheel 12 .

[0045] Furthermore, in the above technical solution, a depression is provided in the middle of the cutting wheel 15, and anti-slip protrusions 22 are equidistantly provided on the inner wall of the depression.

[0046] Furthermore, in the above technical solution, a wire bundle channel 23 is fixedly connected to the cutting table 13, and the cross-section of the wire bundle channel 23 is semicircular. The middle part of the wire feeding wheel 12 is arranged at the same horizontal position as the center of the wire bundle channel 23, and a wire channel 24 is arranged at one end of the cutting bracket 10 close to the wire feeding wheel 12.

[0047] A cutting groove is formed on the cutting table 13 at a position corresponding to the cutting wheel 15 , and the cutting groove is used to prevent the cutting wheel 15 from contacting the cutting table 13 .

[0048] Furthermore, in the above technical solution, the groove in the middle of the wire feeding wheel 12 is an arc-shaped structure.

[0049] Embodiment 2:

[0050] like Figure 1 , 2 and 4 are the second embodiment of a cable cutting device for a production workshop provided by the utility model. In this embodiment, the groove in the middle of the wire feeding wheel 12 is an inner concave angle structure of 60 to 100 degrees.

[0051] Specifically, the principle of the utility model is: when in use, after one end of the cable is inserted into the wire channel 24, the forward and reverse motors 19 are started to drive the wire feeding wheel 12 at the top of the slide 17 to clamp and fix the outer end of the cable. After the fixation is completed, the forward and reverse motors 19 are stopped, and the wire feeding motor 21 is turned on to drive the wire feeding wheel 12 to rotate. The cable passes through the wire bundle channel 23 and reaches the cutting table 13. When the cable is output to the length required to be cut, the cutting motor 16 drives the cutting wheel 15 to rotate, and drives the cutting wheel 15 to descend through the cutting cylinder 14 to achieve the cutting action of the cable.

Claims

1. A cable cutting device for a production workshop, characterized in that: The invention comprises a cutting bracket (10), wherein a slideway (11) is arranged at the upper end of the cutting bracket (10), a wire feeding wheel (12) is arranged inside the slideway (11) through an adjusting mechanism, a cutting table (13) is fixedly connected to the front end of the cutting bracket (10) close to the wire feeding wheel (12), a cutting cylinder (14) is arranged at the top end of the cutting table (13), a cutting wheel (15) is arranged at the telescopic end of the cutting cylinder (14) through a cutting motor (16) for rotation, and the adjusting mechanism comprises two groups of opposite slide seats (17), a group of screw rods (18) and a forward and reverse motor (19).

2. A cable cutting device for a production workshop according to claim 1, characterized in that: The forward and reverse motor (19) and the screw rod (18) are arranged inside the slideway (11), and a fixed end of the forward and reverse motor (19) is fixedly connected to an inner wall at one end inside the slideway (11).

3. A cable cutting device for a production workshop according to claim 2, characterized in that: The output end of the forward and reverse motor (19) is fixedly connected to the screw rod (18), and the other end of the screw rod (18) is rotatably connected to the inner wall of the other end of the slideway (11) through a coupling seat.

4. A cable cutting device for a production workshop according to claim 3, characterized in that: A through hole adapted to the screw rod (18) is provided at the bottom of the slide seat (17), and sliding blocks (20) are provided on both sides.

5. A cable cutting device for a production workshop according to claim 4, characterized in that: The slide seat (17) and the sliders (20) on both sides are an integral structure, and auxiliary slides cooperating with the sliders (20) for sliding are provided on both side walls of the slideway (11).

6. A cable cutting device for a production workshop according to claim 5, characterized in that: The top end of the slide seat (17) is fixedly connected to a wire feeding motor (21) via a support rod, and the output end of the wire feeding motor (21) is fixedly connected to the wire feeding wheel (12).

7. A cable cutting device for a production workshop according to claim 6, characterized in that: The cutting wheel (15) is provided with a depression in the middle, and anti-slip protrusions (22) are provided at equal intervals on the inner wall of the depression.

8. A cable cutting device for a production workshop according to claim 7, characterized in that: A wire channel (23) is fixedly connected to the cutting table (13), the cross section of the wire channel (23) is semicircular, the middle of the wire feeding wheel (12) is arranged at the same horizontal position as the center of the wire channel (23), and a wire channel (24) is arranged at one end of the cutting bracket (10) close to the wire feeding wheel (12).

9. A cable cutting device for a production workshop according to claim 8, characterized in that: The groove in the middle of the wire feeding wheel (12) is an arc-shaped structure.

10. A cable cutting device for a production workshop according to claim 8, characterized in that: The groove in the middle of the wire feeding wheel (12) is a concave angle structure of 60 to 100 degrees.

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