Automatic cable wire cutting machining device

Abstract

The utility model discloses an automatic cable cutting and processing device, relates to the technical field of cable processing, and aims to solve the problem that a current automatic cutting and processing device applied to a cable is easy to cause cable adhesion when the cable is cut off due to the single feeding direction of a cutter in the cutting process. The cable cutting device comprises a machine base, a fixing base is fixedly arranged at the top of one side of the machine base, a torsion transmission mechanism is installed in the fixing base in a hinged mode, and a motor connected to the torsion transmission mechanism and used for driving the torsion transmission mechanism is fixedly arranged at the top of one side of the fixing base; according to the cable cutting machine, the feeding direction of cutting is optimized, the problem of cable adhesion after cutting is avoided in an inclined moving mode, the situation that manual processing is needed due to incomplete cutting is avoided, the cutting efficiency is improved, the cutting efficiency is improved, and the production cost is reduced. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, and more specifically to an automatic cable wire cutting and processing device. Background Art

[0002] A cable is a conductor made of one or more mutually insulated conductors covered with an insulating protective layer, and is laid underground or overhead. Cables generally consist of three parts: a conductor, an insulating layer, and a protective layer. There are two common types of cables: power cables and control cables. Power cables are primarily used for the transmission and distribution of electrical energy, while control cables are primarily used for measurement, protection, and control.

[0003] However, existing automated cable cutting devices primarily use a pneumatic cylinder to drive a tool downward to cut the cable positioned within a mold. During the cutting process, the tool advances in a single direction, which can easily cause the cable to stick together when cut, resulting in incomplete cable cutting and requiring manual work. This approach is less practical. Therefore, we propose an automated cable cutting device. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide an automated cable wire cutting and processing device to solve the technical problem that the current automated cutting and processing device used for cables has a single tool feed direction during the cutting process, which makes it easy for the cable to stick together when the cable is cut, resulting in incomplete cable cutting.

[0005] In order to solve the above technical problems, the present utility model provides the following technical solutions: an automated cable wire cutting and processing device, comprising a machine base;

[0006] A fixing seat is fixedly provided on the top of one side of the machine base, and a torsion transmission mechanism is hingedly installed in the fixing seat. An electric motor connected to the torsion transmission mechanism for driving the torsion transmission mechanism is fixedly provided on the top of one side of the fixing seat, and a pull handle is fixedly provided on one side of the torsion transmission mechanism.

[0007] A cutting assembly is symmetrically fixedly provided at the bottom end of one side of the machine base and at one end of the torsion transmission mechanism, and the two cutting assemblies cooperate with each other. The cutting assembly includes a base, in which a cutting mechanism driven by hydraulic pressure to cut the cable is movably installed. The cutting mechanism includes a pressure column and an offset cutter fixed to the top of the pressure column.

[0008] The offset cutter includes a mounting seat fixed to the top of the pressure column, a guiding slope is provided on the top of the mounting seat, and a movable seat is slidably provided on the top of the guiding slope, a limiting groove is provided in the center of the top of the movable seat, and a cutter body is constructed in the center of the limiting groove.

[0009] The utility model pushes the cutting assembly toward the bottom through the torsion transmission mechanism provided in the fixed seat, thereby completing the cutting of the cable through the two cutting assemblies. During cutting, the cable is positioned from both sides through the limit grooves on the two movable seats, and then the cable is cut from both sides through the two cutter bodies. During the cutting process, the pressure applied to the movable seat causes the movable seat to drive the cutter body to slide toward one side with the help of the guiding inclined surface on the mounting seat, and then the cable is cut from both sides through the relative movement of the two cutter bodies. By optimizing the feeding direction of cutting and adopting the oblique movement method, the problem of cable adhesion after cutting is avoided, and the situation of incomplete cutting requiring manual processing is avoided. The utility model has strong practicality.

[0010] Preferably, a positioning groove is provided in the center of the top of the base, and a movable groove connected to the positioning groove is provided in the center of the top of the base, a circular groove A is provided in the center of the bottom end of the movable groove, and two circular grooves B are symmetrically provided on both sides of the top of the base, and a plurality of connecting cavities connecting the circular groove A and the corresponding circular grooves B are provided in a circular array at the center of the base, and the circular groove A, the plurality of circular grooves B and the plurality of connecting cavities form a hydraulic channel, and hydraulic oil is injected into the hydraulic channel.

[0011] Preferably, the pressure-bearing column is slidably arranged in the circular groove A, and the mounting seat is slidably arranged in the movable groove. The bottom end of the outer edge surface of the pressure-bearing column is configured with a plurality of guide parts A in a circular array, and the outer edge surface of the circular groove A is provided with a plurality of guide grooves A in a circular array for slidingly setting corresponding to the guide parts A. The bottom ends of the pressure-bearing column and the plurality of guide parts A are jointly arranged with a rubber piston B.

[0012] Preferably, a pushing seat is slidingly arranged in the circular groove B and is floated by the cutting mechanism, and a plurality of guide keys B are constructed in a ring array at the bottom end of the outer edge surface of the pushing seat. A plurality of guide grooves B are opened in a ring array on the outer edge surface of the circular groove B for slidingly setting corresponding to the guide keys B, and a rubber piston A is commonly provided at the bottom end of the pushing seat and the plurality of guide keys B.

[0013] Preferably, both sides of the bottom end of the movable seat are constructed with convex keys, and both sides of the guide slope are provided with key slots for the convex keys to slide. A T-shaped key is constructed in the center of the bottom end of the movable seat, and a T-shaped slot is provided in the center of the guide slope for the T-shaped key to slide.

[0014] Preferably, the torsional transmission mechanism includes a shaft connected to the motor shaft of the electric motor and a slide seat, the shaft is rotatably installed on the top of the fixed seat, and a torsional seat fixedly connected to the pull handle is rotatably provided on the outer edge surface of the slide seat, a feed cylinder is slidably provided in the slide seat, and a linkage arm is hingedly installed between the feed cylinder and the torsional seat, a support plate is fixedly installed on one end of the piston rod of the feed cylinder, and a guide rod connected to the support plate is slidably provided on one side of the slide seat, and two mounting grooves for fixed connection of the base are symmetrically provided at the bottom end of the support plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model pushes the cutting assembly toward the lower part by a torsion transmission mechanism provided in the fixed seat, thereby completing the cutting of the cable by the two cutting assemblies. During cutting, the cable is positioned from both sides by the limit grooves on the two movable seats, and then the cable is cut from both sides by the two cutter bodies. During the cutting process, the pressure applied to the movable seat acts on the movable seat with the help of the guiding inclined surface on the mounting seat, so that the movable seat drives the cutter body to slide toward one side, and then the two cutter bodies move toward each other to cut the cable from both sides. By optimizing the feeding direction of cutting and adopting the oblique movement method, the problem of cable adhesion after cutting is avoided, and the situation of incomplete cutting requiring manual processing is avoided. The utility model is highly practical.

[0017] 2. The present invention also completes the cutting of the cable from both sides by squeezing the two cutting assemblies against each other. When the base moves downward, several pushing seats arranged in the upper base squeeze the several pushing seats located below, so that the hydraulic oil arranged in the hydraulic channel pushes the cutting mechanism in the circular groove A upward, and then the two movable seats with the cutter bodies arranged inside move toward each other, thereby completing the cutting of the cable from both sides. The use of hydraulic bidirectional drive makes the cable cutting linear, greatly improving the cutting stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model in a left-side view;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from the right;

[0020] Figure 3 It is a structural diagram of the cutting assembly in the present utility model;

[0021] Figure 4 This is a schematic diagram of the splitting of the cutting assembly in the present invention in a cross-sectional state;

[0022] Figure 5 This is a schematic diagram of the structure of the cutting mechanism in the present invention in a disassembled state;

[0023] Figure 6 This is a schematic structural diagram of the offset cutter in the present invention in a disassembled state.

[0024] Description of the numbers in the figure:

[0025] 1. Machine base; 2. Fixed base; 3. Torsion transmission mechanism; 301. Shaft; 302. Slide; 303. Torsion base; 304. Feed cylinder; 305. Linkage arm; 306. Guide rod; 4. Motor; 5. Pull handle; 6. Cutting assembly; 601. Base; 602. Positioning groove; 603. Movable groove; 604. Circular groove A; 605. Circular groove B; 606. Connecting cavity; 607. Pushing base; 608. Guide groove A; 609, guide groove B; 610, guide key B; 611, rubber piston A; 7, cutting mechanism; 701, pressure column; 702, guide member A; 703, rubber piston B; 8, offset cutter; 801, mounting seat; 802, guide ramp; 803, movable seat; 804, limit groove; 805, cutter body; 806, convex key; 807, keyway; 808, T-key; 809, T-slot. DETAILED DESCRIPTION

[0026] like Figures 1 to 6 As shown, the utility model relates to an automated cable wire cutting and processing device, comprising a machine base 1;

[0027] A fixing base 2 is fixedly provided on the top of one side of the machine base 1, and a torsion transmission mechanism 3 is hingedly installed in the fixing base 2. A motor 4 connected to the torsion transmission mechanism 3 for driving the torsion transmission mechanism 3 is fixedly provided on the top of one side of the fixing base 2, and a pull handle 5 is fixedly provided on one side of the torsion transmission mechanism 3;

[0028] In the embodiment of the present invention, in order to avoid the problem of cable adhesion after cutting, a cutting assembly 6 is symmetrically fixedly provided at the bottom end of one side of the machine base 1 and one end of the torsion transmission mechanism 3, and the two cutting assemblies 6 cooperate with each other. The cutting assembly 6 includes a base 601, and a cutting mechanism 7 driven by hydraulic pressure to cut the cable is movably installed in the base 601. The cutting mechanism 7 includes a pressure column 701 and an offset cutter 8 fixed to the top of the pressure column 701. The offset cutter 8 includes a pressure column 701 fixed to the top of the pressure column 701. 1. The mounting seat 801 at the top is provided with a guiding slope 802 on the top of the mounting seat 801, and a movable seat 803 is slidably provided on the top of the guiding slope 802. A limiting groove 804 is provided in the center of the top of the movable seat 803, and a cutter body 805 is centrally configured in the limiting groove 804. Both sides of the bottom end of the movable seat 803 are configured with convex keys 806, and both sides of the guiding slope 802 are configured with key slots 807 for the convex keys 806 to slide. The bottom end of the movable seat 803 is centrally configured with a convex key 806. The cutting assembly 6 is pushed downward by the torsion transmission mechanism 3 arranged in the fixed seat 2, so that the cutting assembly 6 is pushed downward, thereby completing the cutting of the cable by the two cutting assemblies 6. During cutting, the cable is positioned from both sides by the limiting grooves 804 on the two movable seats 803, and then the cable is cut from both sides by the two cutter bodies 805. During the cutting process, the pressure applied to the movable seat 803 causes the movable seat 803 to slide toward one side with the help of the guiding inclined surface 802 on the mounting seat 801, and then the two cutter bodies 805 move toward each other to cut the cable from both sides. By optimizing the cutting feed direction and adopting the oblique movement method, the problem of cable adhesion after cutting is avoided, and the situation of incomplete cutting requiring manual processing is avoided, which has strong practicality.

[0029] In the embodiment of the present invention, in order to make the cable cutting linear and improve the cutting stability, a positioning groove 602 is provided in the center of the top of the base 601, and a movable groove 603 is provided at the center of the top of the base 601 to connect with the positioning groove 602. A circular groove A604 is provided at the center of the bottom of the movable groove 603, and two circular grooves B605 are symmetrically provided on both sides of the top of the base 601. A plurality of connecting cavities 606 are provided in a circular array at the center of the base 601 to connect the circular grooves A604 and the corresponding circular grooves B605. , and the circular groove A604, the plurality of circular grooves B605 and the plurality of connecting cavities 606 form a hydraulic channel, and the hydraulic channel is injected with hydraulic oil, the pressure-bearing column 701 is slidably arranged in the circular groove A604, and the mounting seat 801 is slidably arranged in the movable groove 603, the bottom end of the outer edge surface of the pressure-bearing column 701 is configured with a plurality of guide members A702 in an annular array, and the outer edge surface of the circular groove A604 is provided with a plurality of guide grooves A608 for slidingly setting the corresponding guide members A702, the pressure-bearing column 701 and the plurality of guide members A The bottom end of 702 is jointly arranged with a rubber piston B703, and a pushing seat 607 that is floating due to the floating of the cutting mechanism 7 is slidably arranged in the circular groove B605, and the bottom end of the outer edge surface of the pushing seat 607 is constructed with a plurality of guide keys B610 in an annular array, and the outer edge surface of the circular groove B605 is provided with a plurality of guide grooves B609 for sliding arrangement of the corresponding guide keys B610 in an annular array, and the bottom ends of the pushing seat 607 and the plurality of guide keys B610 are jointly provided with a rubber piston A611, through the mutual extrusion of the two cutting assemblies 6 , thereby completing the cutting of the cable from both sides. When the base 601 moves downward, several pushing seats 607 arranged in the upper base 601 squeeze the several pushing seats 607 located below, so that the hydraulic oil arranged in the hydraulic channel pushes the cutting mechanism 7 in the circular groove A604 to move upward, and then the two movable seats 803 with the cutter body 805 arranged inside move in opposite directions, thereby completing the cutting of the cable from both sides. The hydraulic two-way drive method is adopted, so that the cable cutting is linearly fed, which greatly improves the cutting stability.

[0030] In the embodiment of the present invention, in order to further improve the cutting stability, the torsion transmission mechanism 3 includes a shaft 301 and a slide 302 connected to the motor shaft of the motor 4, the shaft 301 is rotatably installed on the top of the fixed seat 2, and a torsion seat 303 fixedly connected to the pull handle 5 is rotatably provided on the outer edge surface of the slide 302, a feed cylinder 304 is slidably provided in the slide 302, and a linkage arm 305 is hingedly installed between the feed cylinder 304 and the torsion seat 303, a support plate is fixedly installed at one end of the piston rod of the feed cylinder 304, and the slide A guide rod 306 connected to the support plate is slidingly provided on one side of the seat 302, and two mounting grooves for fixing the base 601 are symmetrically provided at the bottom end of the support plate. The torsion seat 303 is driven to rotate around the shaft 301 manually or automatically by the pull handle 5 or the motor 4, and then the feed cylinder 304 is pushed to slide in the slide 302 through the linkage arm 305, thereby pushing the cutting assembly 6 downward, and then the cutting assembly 6 is further pushed down by the feed cylinder 304. The two-stage feeding method is adopted to further improve the cutting stability.

[0031] Working principle: This embodiment provides an automated cable wire cutting processing device. When in use, the cable is arranged in the positioning groove 602 located on the lower base 601, and the handle 5 or the motor 4 is used to drive the torsion seat 303 to rotate around the shaft 301 manually or automatically, and then the linkage arm 305 pushes the feed cylinder 304 to slide in the slide 302, thereby pushing the cutting assembly 6 to move downward, and then the feed cylinder 304 further pushes the cutting assembly 6 to move downward, and a plurality of pushing seats 607 arranged in the upper base 601 squeeze the plurality of pushing seats 607 located below, so that the hydraulic oil arranged in the hydraulic channel pushes the cutting mechanism 7 in the circular groove A604 to move upward, and then through the two The movable seat 803 with the cutter body 805 arranged inside moves towards each other, and the cable is positioned from both sides through the limit grooves 804 on the two movable seats 803, and then the cable is cut from both sides by the two cutter bodies 805. During the cutting process, the pressure applied to the movable seat 803 acts on the movable seat 803, and with the help of the guiding inclined surface 802 on the mounting seat 801, the movable seat 803 drives the cutter body 805 to slide toward one side, and then the two cutter bodies 805 move towards each other to cut the cable from both sides. By optimizing the feeding direction of the cutting and adopting the oblique movement method, the problem of cable adhesion after cutting is avoided, and the situation of incomplete cutting requiring manual processing is avoided.

[0032] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An automated cable wire cutting and processing device, characterized in that: comprising a machine base (1); A fixing seat (2) is fixedly provided on the top of one side of the machine base (1), and a torsion transmission mechanism (3) is hingedly installed in the fixing seat (2); an electric motor (4) connected to the torsion transmission mechanism (3) for driving the torsion transmission mechanism (3) is fixedly provided on the top of one side of the fixing seat (2), and a pull handle (5) is fixedly provided on one side of the torsion transmission mechanism (3); A cutting assembly (6) is symmetrically fixedly provided at the bottom end of one side of the machine base (1) and one end of the torsion transmission mechanism (3), and the two cutting assemblies (6) cooperate with each other. The cutting assembly (6) includes a base (601), and a cutting mechanism (7) driven by hydraulic pressure to cut the cable is movably installed in the base (601). The cutting mechanism (7) includes a pressure column (701) and an offset cutter (8) fixedly provided at the top end of the pressure column (701); The offset cutter (8) comprises a mounting seat (801) fixed to the top of a pressure-bearing column (701); a guiding inclined surface (802) is provided on the top of the mounting seat (801); a movable seat (803) is slidably provided on the top of the guiding inclined surface (802); a limiting groove (804) is provided in the center of the top of the movable seat (803); and a cutter body (805) is centrally constructed in the limiting groove (804).

2. The automated cable wire cutting and processing device according to claim 1, characterized in that: A positioning groove (602) is provided in the center of the top of the base (601), and a movable groove (603) connected to the positioning groove (602) is provided at the center of the top of the base (601), a circular groove A (604) is provided at the center of the bottom of the movable groove (603), and two circular grooves B (605) are symmetrically provided on both sides of the top of the base (601), and a plurality of connecting cavities (606) connected to the circular groove A (604) and corresponding to the circular groove B (605) are provided in a circular array at the center of the base (601), and the circular groove A (604), the plurality of circular grooves B (605) and the plurality of connecting cavities (606) form a hydraulic channel, and hydraulic oil is injected into the hydraulic channel.

3. The automated cable wire cutting and processing device according to claim 2, characterized in that: The pressure-bearing column (701) is slidably arranged in the circular groove A (604), and the mounting seat (801) is slidably arranged in the movable groove (603). The bottom end of the outer edge surface of the pressure-bearing column (701) is configured with a plurality of guide members A (702) in an annular array, and the outer edge surface of the circular groove A (604) is provided with a plurality of guide grooves A (608) in an annular array for slidingly setting corresponding to the guide members A (702). The bottom ends of the pressure-bearing column (701) and the plurality of guide members A (702) are jointly arranged with a rubber piston B (703).

4. The automated cable wire cutting and processing device according to claim 3, characterized in that: A pushing seat (607) is slidably arranged in the circular groove B (605) and is floated by the cutting mechanism (7), and a plurality of guide keys B (610) are constructed in a circular array at the bottom end of the outer edge surface of the pushing seat (607). A plurality of guide grooves B (609) are opened in a circular array on the outer edge surface of the circular groove B (605) for slidingly arranging corresponding to the guide keys B (610), and a rubber piston A (611) is commonly arranged at the bottom ends of the pushing seat (607) and the plurality of guide keys B (610).

5. The automated cable wire cutting and processing device according to claim 1, characterized in that: Both sides of the bottom end of the movable seat (803) are constructed with convex keys (806), and both sides of the guiding inclined surface (802) are provided with key slots (807) for the convex keys (806) to slide. A T-shaped key (808) is constructed in the center of the bottom end of the movable seat (803), and a T-shaped slot (809) is provided in the center of the guiding inclined surface (802) for the T-shaped key (808) to slide.

6. The automated cable wire cutting and processing device according to claim 1, characterized in that: The torsion transmission mechanism (3) includes a shaft (301) connected to the motor shaft of the motor (4) and a slide (302), the shaft (301) is rotatably mounted on the top of the fixed seat (2), and a torsion seat (303) fixedly connected to the pull handle (5) is rotatably arranged on the outer edge surface of the slide (302), a feed cylinder (304) is slidably arranged in the slide (302), and a linkage arm (305) is hingedly installed between the feed cylinder (304) and the torsion seat (303), one end of the piston rod of the feed cylinder (304) is fixedly mounted with a support plate, and a guide rod (306) connected to the support plate is slidably arranged on one side of the slide (302), and the bottom end of the support plate is symmetrically provided with two mounting grooves for fixed connection of the base (601).

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