Wire cutting device for meter installation and wiring

Abstract

The utility model relates to the technical field of wire cutting equipment, in particular to a wire cutting device for meter installation and wiring, which comprises a rack, a wiring channel convenient for a wire to pass through is arranged in the rack, the wiring channel is transversely arranged, a longitudinally arranged guide rail is arranged at the top of the right end of the rack, and a rotatable cutter is slidably mounted on the guide rail. A plurality of first wheel seats are fixedly installed at the bottom of the wiring channel, supporting wheels are rotatably installed in the first wheel seats, a height-adjustable pressing wheel is installed in the middle of the rack, two approaching clamping wheels are symmetrically installed on the side portion of the pressing wheel, and the supporting wheels, the pressing wheel and the clamping wheels can make contact with the outer wall of a wire. According to the utility model, the supporting wheel, the pressing wheel and the clamping wheel can be utilized to restore the lead from a bent state to a straight state, so that the labor force consumed by manually straightening the lead is reduced, and the lead with the required length can be quickly cut, therefore, the power operation efficiency is improved, and the labor force consumed in the power operation is also reduced at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of wire cutting equipment, and specifically discloses a wire cutting device for meter installation and wiring. Background Art

[0002] In modern smart grids, how to ensure the quality of power supply is the focus of power workers during the operation process; in addition to the installation of electric energy metering devices, meter installation and wiring work also includes fault handling, device rotation, and calibration and maintenance, and all of the above work cannot be separated from the wiring work of power workers. Wiring work refers to the process of using wires to connect, fix, and protect various electrical equipment; before power workers perform wiring work, they need to prepare the corresponding tools and materials, such as wires, cables, terminal blocks, insulating tapes, wire strippers, wire cutters, screwdrivers, etc. At the same time, they also need to check whether the quality and specifications of the tools and materials meet the requirements to ensure the quality and safety of the wiring work; the main function of the wire cutters is to cut the wires and cables so that the wires meet the wiring size.

[0003] At present, during the work of installing and wiring meters, power workers need to use wire cutters to manually cut the wires. Since wires and cables are often stored in the form of reels, power workers often need to manually straighten the wires and use measuring equipment to measure the length of the wires before cutting the wires. It can be seen that due to the limitations of manual work, power workers need to spend a lot of time and labor when installing and wiring meters, resulting in low work efficiency and high labor consumption. Utility Model Content

[0004] Aiming at the problems of low working efficiency and high manpower consumption in the current meter installation and wiring operation process, the utility model provides a wire intercepting device for meter installation and wiring.

[0005] To solve the above problems, the utility model provides the following technical solutions:

[0006] A wire intercepting device for meter wiring, comprising a stand, wherein a wiring channel for convenient wire passage is arranged in the stand, the wiring channel is arranged horizontally, a longitudinally arranged guide rail is arranged at the top of the right end of the stand, a rotatable tool is slidably mounted on the guide rail, a plurality of first wheel seats are fixedly mounted at the bottom of the wiring channel, a support wheel is rotatably mounted in the first wheel seat, a height-adjustable clamping wheel is mounted in the middle of the stand, two accessible clamping wheels are symmetrically mounted on the side of the clamping wheel, and the support wheel, the clamping wheel and the clamping wheel can all contact the outer wall of the wire.

[0007] Preferably, a fixed shell which is tightly connected to the stand is fixedly mounted at the end of the guide rail, a servo motor is mounted on the fixed shell, a slide is slidably mounted on the side of the guide rail, a rotating motor is fixedly mounted on the side of the slide, and the output shaft of the rotating motor is connected to the tool transmission.

[0008] Preferably, the bottom surface of the first wheel seat is tightly connected to the stand, a groove is provided inside the first wheel seat, a first shaft is fixedly installed in the groove, and an outer peripheral wall of the first shaft is rotatably matched with an inner peripheral wall of the supporting wheel.

[0009] Preferably, a second shaft is mounted inside the pressure wheel, and the outer circumferential wall of the second shaft is rotatably matched with the inner circumferential wall of the pressure wheel. Both ends of the second shaft are fixedly connected with first supports, and the first support faces the bottom side of the stand. A first bolt is fixedly installed on the top surface of the first support, and the first bolt is threaded with the stand.

[0010] Preferably, the clamping wheel and the pressure wheel are arranged vertically to each other, and a third shaft rod is mounted inside the clamping wheel. The outer circumferential wall of the third shaft rod is rotatably matched with the inner circumferential wall of the clamping wheel. Both ends of the third shaft rod are fixedly connected with second supports, and the second support faces the inner side of the stand. A second bolt is fixedly installed on the side of the second support, and the second bolt is threadedly matched with the stand.

[0011] Preferably, a plurality of sets of obliquely arranged third bolts are threadedly mounted on the stand, a second wheel seat is fixedly mounted on the bottom of the third bolts, a fastening wheel is rotatably mounted in the second wheel seat, and the fastening wheel contacts the outer wall of the wire.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The wiring channel in the utility model can facilitate the placement of the wires in the stand, and the wires can be supported by arranging the support wheels, and cooperated with the support wheels, the pressure wheels and the clamping wheels so that the wires can be placed straight and stably in the wiring channel, and the wires can be intercepted by arranging the matching structure of the guide rails and the cutters, thereby intercepting the wires required for meter installation and wiring; the utility model can utilize the support wheels, the pressure wheels and the clamping wheels to restore the wires from a bent state to a straight state, thereby reducing the labor consumed by manually straightening the wires, and can quickly intercept the wires of the required length, thereby improving the efficiency of power operations, and also reducing the manpower consumed in power operations; in summary, the utility model has a very broad application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the utility model, the following will briefly introduce the drawings required for the description. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the overall device structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the guide rail structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the first wheel seat structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the clamping wheel and the clamping wheel of the utility model;

[0019] Figure 5 This is a schematic diagram of the first bolt installation structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the second bolt installation structure of the utility model;

[0021] Figure 7 This is a schematic diagram of the third bolt installation structure of the utility model;

[0022] Figure 8 This is a schematic diagram of the fastening wheel installation structure of the utility model;

[0023] In the figure: 1. stand, 2. wiring channel, 3. guide rail, 4. tool, 5. first wheel seat, 6. support wheel, 7. clamping wheel, 8. clamping wheel, 9. fixed shell, 10. servo motor, 11. slide seat, 12. rotating motor, 13. groove, 14. first shaft rod, 15. second shaft rod, 16. first support, 17. first bolt, 18. third shaft rod, 19. second support, 20. second bolt, 21. third bolt, 22. second wheel seat, 23. fastening wheel. DETAILED DESCRIPTION

[0024] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0025] This specific embodiment provides a wire cutting device for meter wiring, such as Figure 1-Figure 8 A wire intercepting device for meter wiring includes a stand 1, which is composed of three sections: an introduction section, a compression section, and an extraction section. The introduction section, compression section, and extraction section are arranged horizontally from right to left. A wiring channel 2 is provided in the stand 1 for the wire to pass through. The wire can pass through the stand 1 from the introduction section, and then pass through the compression section and the extraction section and then pass out of the stand 1. The wiring channel 2 is arranged horizontally. Four first wheel seats 5 are fixedly installed at the bottom of the wiring channel 2, and the four first wheel seats 5 are all tightly connected to the stand 1. The four first wheel seats 5 are evenly distributed on the stand 1 from right to left; the bottom surface of the first wheel seat 5 is tightly connected to the stand 1, and a groove 13 is opened inside the first wheel seat 5, and the opening of the groove 13 is set upward, and a first shaft rod 14 is fixedly installed in the groove 13, and a support wheel 6 is mounted on the outside of the first shaft rod 14, and the outer peripheral wall of the first shaft rod 14 is rotatably matched with the inner peripheral wall of the support wheel 6; after the wire is introduced into the wiring channel 2, the wire can be placed on the outer peripheral wall of the support wheel 6, so that the support wheel 6 can stably support the wire.

[0026] A guide rail 3 is provided at the top of the introduction section at the right end of the gantry 1. The guide rail 3 is arranged longitudinally and is arranged above the first first wheel seat 5. The two ends of the guide rail 3 are fixedly installed with a fixed shell 9, and the guide rail 3 is tightly connected to the gantry 1 through the fixed shell 9. A servo motor 10 is installed on the fixed shell 9 at one end of the guide rail 3. A slide 11 is slidably installed on the guide rail 3 toward the side of the pressing section. The servo motor 10 can control the slide 11 to slide linearly along the guide rail 3. A rotating motor 12 is fixedly installed on the side of the slide 11. The housing of the rotating motor 12 is tightly connected to the slide 11. The output shaft of the rotating motor 12 is connected to the tool 4 in a transmission manner. The tool 4 is a circular tool and is arranged on the side of the guide rail 3. The tool 4 can be used to cut the wire.

[0027] A height-adjustable clamping wheel 7 is provided on the right side of the clamping section in the middle of the stand 1, and the clamping wheel 7 is arranged above the second first wheel seat 5; a second shaft rod 15 is mounted inside the clamping wheel 7, and the outer peripheral wall of the second shaft rod 15 is rotatably matched with the inner peripheral wall of the clamping wheel 7, and the clamping wheel 7 can rotate on the outer peripheral wall of the second shaft rod 15; both ends of the second shaft rod 15 are fixedly connected with a first support 16, and the first support 16 faces the bottom side of the stand 1, and a first bolt 17 is fixedly installed on the top surface of the first support 16, and the first bolt 17 is threadedly matched with the stand 1; by adjusting the depth of the first bolt 17 extending into the stand 1, the arrangement height of the first support 16 can be adjusted, so that the clamping wheel 7 is close to the second first wheel seat 5.

[0028] Two accessible clamping wheels 8 are symmetrically installed on the side of the clamping wheel 7. The arrangement height of the two clamping wheels 8 is lower than that of the clamping wheel 7. The two clamping wheels 8 are arranged vertically with respect to the clamping wheel 7. A third shaft 18 is mounted inside the clamping wheel 8. The outer peripheral wall of the third shaft 18 is rotatably matched with the inner peripheral wall of the clamping wheel 8. The two ends of the third shaft 18 are fixedly connected with a second support 19. The second support 19 faces the inner side of the stand 1. A second bolt 20 is fixedly installed on the side of the second support 19. The second bolt 20 is threadedly matched with the stand 1. By providing two accessible clamping wheels 8, the two clamping wheels 8 can clamp the wire, thereby stabilizing the placement position of the wire in the wiring channel 2.

[0029] Two groups of obliquely arranged third bolts 21 are threadedly installed on the lead-out section on the left side of the stand 1. Two third bolts 21 form a group, and there are two groups of third bolts 21 in total, and a first wheel seat 5 is provided at the bottom of each group of third bolts 21. A second wheel seat 22 is fixedly installed at the bottom of the third bolts 21. The second wheel seat 22 has the same structure as the first wheel seat 5, and is provided with a groove 13 and a first shaft rod 14. A fastening wheel 23 is rotatably installed in the second wheel seat 22. The fastening wheels 23 at the bottom of the two third bolts 21 can contact the outer wall of the wire, so that the wire is fastened and arranged in the wiring channel 2.

[0030] The working principle of the utility model is:

[0031] The electric power operator can introduce the wire from the lead-in section at the bottom of the guide rail 3 into the wiring channel 2. After the wire passes through the clamping section and the lead-out section, it is led out from the left end of the wiring channel 2. The electric power operator can introduce the wire of the required length into the wiring channel 2 according to the required length of the wire; the wire can be placed above each first wheel seat 5, so that the support wheel 6 supports the bottom side of the wire, and the height position of the first support 16 can be adjusted by screwing the two first bolts 17, so that the outer peripheral wall of the clamping wheel 7 is connected to the upper side of the wire, so that the support wheel 6 and the clamping wheel 7 clamp the wire therein; the lateral position of the second support 19 can be adjusted by screwing the second bolt 20, so that the two clamping wheels 8 are close to each other, thereby clamping the wire; by screwing each third bolt 21, the fastening wheel 23 in the second wheel seat 22 is close to the wire, thereby fixing the wire in the lead-out section in the stand 1. After the support wheel 6, the pressure wheel 7, the clamping wheel 8, and the fastening wheel 23 are all in contact with the outer surface of the wire, the servo motor 10 can drive the slide 11 to linearly move along the guide rail 3, and the rotary motor 12 can drive the tool 4 to rotate, thereby intercepting the wire. After the wire is intercepted, the slide 11 will drive the tool 4 to return to its initial position, and the power operator can lead the wire out of the wiring channel 2 by screwing the first bolt 17, the second bolt 20, and the third bolt 21, thereby completing the interception of the wire.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wire cutting device for meter wiring, comprising a stand (1), characterized in that: The stand (1) is provided with a wiring channel (2) for facilitating the passage of the wires, the wiring channel (2) being arranged transversely, a longitudinally arranged guide rail (3) being provided at the top of the right end of the stand (1), a rotatable tool (4) being slidably mounted on the guide rail (3), a plurality of first wheel seats (5) being fixedly mounted at the bottom of the wiring channel (2), a support wheel (6) being rotatably mounted in the first wheel seat (5), a height-adjustable clamping wheel (7) being installed in the middle of the stand (1), two accessible clamping wheels (8) being symmetrically mounted on the sides of the clamping wheel (7), the support wheel (6), the clamping wheel (7) and the clamping wheel (8) being capable of contacting the outer wall of the wire.

2. A wire cutting device for meter wiring according to claim 1, characterized in that: A fixed shell (9) which is tightly connected to the stand (1) is fixedly installed at the end of the guide rail (3), and a servo motor (10) is installed on the fixed shell (9). A slide seat (11) is slidably installed on the side of the guide rail (3), and a rotating motor (12) is fixedly installed on the side of the slide seat (11), and the output shaft of the rotating motor (12) is drivingly connected to the tool (4).

3. A wire cutting device for meter wiring according to claim 1, characterized in that: The bottom surface of the first wheel seat (5) is tightly connected to the stand (1); a groove (13) is provided inside the first wheel seat (5); a first shaft rod (14) is fixedly installed in the groove (13); the outer peripheral wall of the first shaft rod (14) is rotatably matched with the inner peripheral wall of the supporting wheel (6).

4. A wire cutting device for meter wiring according to claim 1, characterized in that: A second shaft (15) is mounted inside the clamping wheel (7), and the outer peripheral wall of the second shaft (15) is rotatably matched with the inner peripheral wall of the clamping wheel (7). The two ends of the second shaft (15) are fixedly connected with a first support (16), and the first support (16) faces the bottom side of the stand (1). A first bolt (17) is fixedly installed on the top surface of the first support (16), and the first bolt (17) is threadedly matched with the stand (1).

5. A wire cutting device for meter wiring according to claim 1, characterized in that: The clamping wheel (8) and the pressure wheel (7) are arranged vertically with respect to each other. A third shaft rod (18) is mounted inside the clamping wheel (8). The outer peripheral wall of the third shaft rod (18) is rotatably matched with the inner peripheral wall of the clamping wheel (8). The two ends of the third shaft rod (18) are fixedly connected with a second support (19). The second support (19) faces the inner side of the stand (1). A second bolt (20) is fixedly installed on the side of the second support (19). The second bolt (20) is threadedly matched with the stand (1).

6. A wire cutting device for meter wiring according to claim 1, characterized in that: The stand (1) is threadedly mounted with a plurality of groups of obliquely arranged third bolts (21); a second wheel seat (22) is fixedly mounted at the bottom of the third bolts (21); a fastening wheel (23) is rotatably mounted in the second wheel seat (22); and the fastening wheel (23) is in contact with the outer wall of the conductor.

Images