Cable head fixing, cutting and peeling device

Abstract

The invention relates to the field of cable head processing, in particular to a cable head fixing, cutting and peeling device which comprises a supporting head, a fixing disc and a supporting disc, a processing box is fixedly installed at the top of the supporting head, and a cutting structure is arranged in the processing box and used for cutting a cable. Two fixing frames are fixedly installed in the processing box, a peeling structure is arranged between the two fixing frames and used for peeling a cable, threads are arranged in the supporting disc, a threaded column is arranged at the bottom of the supporting head, a supporting pipe is rotationally installed at the bottom of the supporting disc, and a supporting rod is arranged at the bottom of the supporting pipe. The supporting pipes are evenly distributed at the bottom of the supporting disc, the interiors of the supporting pipes are movably connected with lengthening pipes, in the cable head processing device, through an automatic cutting and peeling structure, the cable head processing time is greatly shortened, and compared with a traditional manual operation mode, the working efficiency is remarkably improved.

Description

Technical Field

[0001] The invention relates to the field of cable head processing, in particular to a cable head fixing, cutting and peeling device. Background Art

[0002] As the global economy continues to grow, the demand for electricity continues to rise. Whether it is the construction of urban power grids, the power supply of industrial plants, or emerging renewable energy power generation projects, a large number of cables are needed to transmit electrical energy. In the process of cable laying and connection, the processing of cable heads is a key link. In a large-scale urban power grid upgrade project, thousands of kilometers of cable laying may be involved. When these cables are connected to distribution boxes, substation equipment, etc., the cable heads need to be accurately processed to ensure safe and reliable electrical connections.

[0003] In the prior art, with the continuous acceleration of the construction of power transmission and distribution networks, the overhead lines in urban areas are gradually buried underground, the production volume of cable heads has increased sharply, and the production process requirements are high. Due to the diverse terrain, it is often impossible to find effective and safe cable head supports on site. Workers can only temporarily find liquefied gas tanks, chairs or manual support, which brings safety hazards, increases production time, reduces work efficiency, increases the demand for workers, and wastes manpower. In addition, the cutting and peeling of cables is generally done manually, which has high safety risks and low efficiency.

[0004] Therefore, it is necessary to propose a cable head fixing, cutting and peeling device to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a cable head fixing, cutting and peeling device to solve the problem that due to diverse terrain, it is often impossible to find effective and safe cable head supports on site, and the staff can only temporarily find liquefied gas tanks, chairs or manual support, which brings safety hazards, increases production time, reduces work efficiency, increases the demand for staff, wastes manpower, and the cutting and peeling of cables is generally done manually, which has high safety risks and low efficiency.

[0006] To achieve the above object, the present invention provides the following technical solutions: A cable head fixing, cutting and peeling device comprises a supporting head, two fixing disks and a supporting disk, wherein a processing box is fixedly installed on the top of the supporting head, a cutting structure is arranged inside the processing box, and the cutting structure is used to cut the cable, two fixing frames are fixedly installed inside the processing box, a peeling structure is arranged between the two fixing frames, and the peeling structure is used to peel the cable, the fixing disk is fixedly installed on the top of the supporting head, a plurality of fixing holes are equidistantly arranged on the fixing disk, the processing box is a hollow structure, and a through hole corresponding to the fixing hole is arranged on the side of the processing box close to the fixing disk, the top of the supporting disk is an opening, and a thread is arranged inside the supporting disk, a threaded column is arranged at the bottom of the supporting head, the supporting head is threadedly mounted on the supporting disk through the threaded column, a supporting tube is rotatably installed at the bottom of the supporting disk, the number of the supporting tubes is three, and the supporting tubes are evenly distributed at the bottom of the supporting disk, the supporting tube is a hollow structure, and an extension tube is movably connected inside the supporting tube.

[0007] Preferably, the cutting structure includes an electric hydraulic device, which is fixedly mounted on the inner top of the processing box, and a cutter head is connected to the output end of the electric hydraulic device. Fixed plates are provided on both sides of the cutter head, and the fixed plates are fixedly mounted on the inner bottom of the processing box. A cushion block is connected between the two fixed plates, and the cushion block is fixedly mounted on the processing box. A fixing hole 2 is provided on the fixing plate, and the fixing hole 2 and the fixing hole 1 are located on the same horizontal line.

[0008] Preferably, a plurality of sleeves 1 and 2 are fixedly provided on the fixing frame, the sleeves 1 and 2 both correspond to the fixing holes 2, and a gap is provided at the ends of the sleeves 1 and 2 that are close to each other.

[0009] Preferably, the peeling structure is arranged between the gap between the first sleeve and the second sleeve, and the two sides of the peeling structure are respectively connected to the first sleeve and the second sleeve.

[0010] Preferably, the peeling structure includes an outer disk, the interior of the outer disk is a hollow structure, both ends of the outer disk are rotatably mounted on sleeve one and sleeve two, the outer side of the outer disk is provided with a latch tooth one, the inner inside of the outer disk is rotatably mounted with an inner disk one, the inner disk one is provided with a slide groove, the number of the slide grooves is four, and the slide grooves are evenly distributed on the inner disk one, a slide rod is slidably arranged on the slide groove, a push rod is connected to the slide rod, a cutting knife is installed at one end of the push rod, the cutting knife is in a "C" shape, and the outer side surface of the cutting knife is arranged close to sleeve one and sleeve two.

[0011] Preferably, a groove is provided on the inner disk 1, and a second latching tooth is provided on the inner side of the groove. A second motor is fixedly installed inside the outer disk, and the second motor is driven and connected to a second gear, and the second gear and the second latching tooth are meshed with each other for transmission.

[0012] Preferably, an inner disk 2 is fixedly installed inside the outer disk, the push rod is slidably installed on the inner disk 2, a latch tooth 3 is provided on the push rod at a position located on the inner disk 2, an iron sheet is latched on the latch tooth 3, a tooth row matching the latch tooth 3 is provided on one side of the iron sheet, a spring is connected to the bottom of the iron sheet, the other end of the spring is connected to an electromagnet, and the electromagnet is fixedly installed inside the outer disk.

[0013] Preferably, a motor 1 is fixedly mounted on the fixing frame, a rotating shaft is connected to the output end of the motor 1, a gear 1 is fixedly mounted on the rotating shaft, there are two gears 1, and the gear 1 is meshed with a tooth 1 on the outer disk for transmission.

[0014] Preferably, a flexible connecting tube is installed at the bottom of the support tube, the flexible connecting tube sleeve is arranged on the outside of the extension tube, a fixed neck sleeve is installed on the outside of the flexible connecting tube, and a screw and a nut are arranged on the fixed neck sleeve.

[0015] Technical effects and advantages of the present invention: 1. Through the automated cutting and peeling structure, the time for cable head processing is greatly reduced, and compared with the traditional manual operation method, the work efficiency is significantly improved; 2. The second fixing hole and the first fixing hole in the cutting structure are located on the same horizontal line, and the "C"-shaped structure and adjustable position design of the cutting knife in the peeling structure can achieve precise cutting and peeling, avoid damage to the internal conductor, and ensure the processing quality of the cable head; 3. The operation of the whole device is relatively simple. It only needs to control the start and stop of the motor, electric hydraulic device and electromagnet to complete the fixing, cutting and peeling of the cable head, which reduces the labor intensity of the operator; 4. The three support tubes at the bottom of the support plate are evenly distributed, providing stable support for the device. The connection design between the support tube and the extension tube, as well as the setting of the soft connection tube and the fixed neck sleeve, further enhance the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic structural diagram of a cable head fixing, cutting and peeling device.

[0017] Figure 2 It is a schematic diagram of the internal structure of the processing box of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the fixing frame of the present invention.

[0019] Figure 4 It is a schematic diagram of the internal structure of the outer disk of the present invention.

[0020] Figure 5 For the present invention Figure 4 Schematic diagram of the proposed enlarged structure at location A.

[0021] Figure 6 For the present invention Figure 4 Schematic diagram of the proposed enlarged structure at location B.

[0022] Figure 7 It is a structural schematic diagram of the inner plate of the present invention.

[0023] Figure 8 For the present invention Figure 7 Schematic diagram of the proposed enlarged structure at location C.

[0024] Fig. 9 It is a schematic diagram of the position relationship of the casing-one-tube-two of the present invention.

[0025] Fig.10 This is a schematic diagram of the support tube structure of the present invention.

[0026] Fig.11 For the present invention Fig.10 Schematic diagram of the proposed enlarged structure at D.

[0027] In the figure: 1, support head; 2, fixed plate; 3, fixed hole 1; 4, processing box; 5, cutting structure; 501, electric hydraulic device; 502, cutter head; 503, fixed plate; 504, fixed hole 2; 505, cushion block; 6, fixed frame; 7, peeling structure; 701, outer plate; 702, clamping tooth 1; 703, motor 1; 704, gear 1; 705, rotating shaft; 706, inner plate 1; 707, slide groove; 708, push Rod; 709, slide bar; 710, cutting knife; 711, motor 2; 712, gear 2; 713, tooth 2; 714, tooth 3; 715, iron sheet; 716, spring; 717, electromagnet; 718, inner disk 2; 719, groove; 8, threaded column; 9, support disk; 10, support tube; 11, extension tube; 12, sleeve 1; 13, sleeve 2; 14, thread; 15, flexible connecting tube; 16, fixed neck sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The present invention provides Figure 1-Figure 11 The device for fixing, cutting and peeling a cable head shown in the figure comprises a support head 1, two fixed disks 2 and a support disk 9, and is characterized in that: a processing box 4 is fixedly installed on the top of the support head 1, a cutting structure 5 is arranged inside the processing box 4, and the cutting structure 5 is used to cut the cable, two fixed frames 6 are fixedly installed inside the processing box 4, and a peeling structure 7 is arranged between the two fixed frames 6, and the peeling structure 7 is used to peel the cable, the fixed disk 2 is fixedly installed on the top of the support head 1, and a plurality of fixing holes 3 are equidistantly arranged on the fixed disk 2, and the fixing holes 3 are arranged on the fixed disk 2. The work box 4 is a hollow structure, and a perforation corresponding to the fixing hole 13 is provided on one side of the processing box 4 close to the fixed disk 2. The top of the support disk 9 is open, and the inside of the support disk 9 is provided with a thread 14. The bottom of the support head 1 is provided with a threaded column 8. The support head 1 is threadedly installed on the support disk 9 through the threaded column 8. The bottom of the support disk 9 is rotatably installed with a support tube 10. There are three support tubes 10, and the support tubes 10 are evenly distributed at the bottom of the support disk 9. The support tube 10 is a hollow structure, and the support tube 10 is movably connected with an extension tube 11 inside. See also Figure 1-Figure 2 , pass the cable through the perforation on the processing box 4, and adjust the position of the cable to the appropriate fixing hole 3 as needed, use bolts or other fixings to fix the cable on the fixing disk 2 through the fixing hole 3, ensure that the cable remains stable during the processing, start the cutting structure 5, and cut the cable. The cutting structure 5 will accurately cut the cable according to the preset cutting position and depth. After the cutting is completed, the cable is peeled using the peeling structure 7. The peeling structure 7 will remove the insulating skin of the outer layer of the cable to expose the internal conductor. According to the working environment and needs, the height of the support head 1 on the support tube 10 can be adjusted by rotating the support disk 9. If the height needs to be further increased, the extension tube 11 can be pulled out from the inside of the support tube 10 to meet different working scenarios; the various parts of the entire device cooperate with each other to realize the fixing, cutting and peeling operations of the cable head, thereby improving work efficiency and processing accuracy.

[0030] The cutting structure 5 includes an electric hydraulic device 501, which is fixedly mounted on the inner top of the processing box 4. A cutter head 502 is connected to the output end of the electric hydraulic device 501. Fixed plates 503 are provided on both sides of the cutter head 502. The fixed plates 503 are fixedly mounted on the inner bottom of the processing box 4. A cushion block 505 is connected between the two fixed plates 503. The cushion block 505 is fixedly mounted on the processing box 4. A second fixing hole 504 is provided on the fixed plate 503. The second fixing hole 504 and the first fixing hole 3 are located on the same horizontal line. See also Figure 2When it is necessary to cut the cable, the electric hydraulic device 501 is started, and the output end of the electric hydraulic device 501 pushes the cutter head 502 to move downward. The cable passes through the fixing hole 2 504 on the fixing plate and is placed on the cushion block 505. The cutter head 502 cuts the cable downward under the action of the electric hydraulic device 501 until the cable is cut off. The fixing hole 2 504 and the fixing hole 1 3 are located on the same horizontal line, which can ensure that the cable maintains a stable position during cutting, thereby achieving precise cutting and improving the processing quality of the cable head. The electric hydraulic device 501 is used to drive the cutter head 502 for cutting. Compared with the traditional manual cutting method, the cutting efficiency is greatly improved and the working time is saved.

[0031] The peeling structure 7 is arranged between the gap between the sleeve 12 and the sleeve 2 13, and the two sides of the peeling structure 7 are respectively connected to the sleeve 12 and the sleeve 2 13, the peeling structure 7 includes an outer disk 701, the interior of the outer disk 701 is a hollow structure, both ends of the outer disk 701 are rotatably mounted on the sleeve 12 and the sleeve 2 13, the outer side of the outer disk 701 is provided with a clamping tooth 1 702, the inner side of the outer disk 701 is rotatably installed with an inner disk 1 706, the inner disk 1 706 is provided with a slide groove 707, the number of the slide grooves 707 is four, and The slide grooves 707 are evenly distributed on the inner disk 1 706. A slide rod 709 is slidably arranged on the slide groove 707. A push rod 708 is connected to the slide rod 709. A cutting knife 710 is installed at one end of the push rod 708. The cutting knife 710 is "C" shaped. The outer side of the cutting knife 710 is arranged close to the sleeve 12 and the sleeve 2 13. A groove 719 is arranged on the inner disk 1 706. A second latching tooth 713 is arranged on the inner side of the groove 719. A second motor 711 is fixedly installed inside the outer disk 701. The second motor 711 is driven by a gear 713 connected to the second gear 713. 12, the second gear 712 and the second latching tooth 713 are meshed with each other for transmission, the inner disk 701 is fixedly installed with the second inner disk 718, the push rod 708 is slidably installed on the second inner disk 718, the push rod 708 is provided with a third latching tooth 714 at the position of the second inner disk 718, the third latching tooth 714 is clamped with an iron sheet 715, one side of the iron sheet 715 is provided with a tooth row adapted to the third latching tooth 714, the bottom of the iron sheet 715 is connected with a spring 716, the other end of the spring 716 is connected with an electromagnet 717, and the electromagnet 717 is fixedly installed Inside the outer disk 701, a plurality of sleeves 12 and 13 are fixedly penetrated on the fixing frame 6, and the sleeves 12 and 13 are both corresponding to the fixing holes 504, and a gap is provided at the ends of the sleeves 12 and 13 close to each other, and a motor 1 703 is fixedly installed on the fixing frame 6, and a rotating shaft 705 is connected to the output end of the motor 1 703, and a gear 1 704 is fixedly installed on the rotating shaft 705, and there are two gears 1 704, and the gear 1 704 and the tooth 1 702 on the outer disk 701 are meshed with each other for transmission; See also Figure 3-Figure 8When the cable needs to be peeled, the cable is passed through the sleeve 12 and the sleeve 2 13 so that it is located in the middle position of the peeling structure 7, and the motor 2 711 is started. The output shaft of the motor 2 711 drives the gear 2 712 to rotate. The gear 2 712 drives the inner disk 1 706 to rotate inside the outer disk 701 through the meshing transmission with the latch gear 2 713. When the inner disk 1 706 rotates, the push rod 708 slides along the inner disk 2 718 through the cooperation of the slide groove 707, the slide rod 709 and the push rod 708, so that the cutting knife 710 on the push rod 708 fits on the cable. At the same time, due to the push rod The third tooth 714 on 708 is engaged with the tooth row on the iron sheet 715. The iron sheet 715 is fixed on the electromagnet 717 by adsorption by the electromagnet 717 in the initial state. When the electromagnet 717 is powered off, the iron sheet 715 is engaged with the third tooth 714 on the push rod 708 to fix the push rod 708. Then the motor 1 703 drives the gear 1 704 to rotate, thereby driving the sleeve 1 12 and the sleeve 2 13 of the outer disk 701 on the fixed frame 6 to rotate, so that the cutting knife 710 cuts on the surface of the cable, and the cutting knife 710 gradually cuts the insulation skin of the cable. The "C" of the cutting knife 710 The shaped structure and adjustable position design can cut the cable insulation more accurately, avoid damage to the internal conductor, improve the peeling accuracy, and can be applied to the peeling operation of cables of different diameters. By adjusting the position of the push rod 708 and the cutting depth of the cutting knife 710, it can meet the peeling needs of various cables. The cable peeling operation can be completed by controlling the start and stop of the motor and the electromagnet 717, and the operation is simple and convenient.

[0032] A flexible connecting tube 15 is installed at the bottom of the support tube 10 . The flexible connecting tube 15 is sleeved on the outside of the extension tube 11 . A fixed neck sleeve 16 is installed on the outside of the flexible connecting tube 15 . A screw and a nut are arranged on the fixed neck sleeve 16 .

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A cable head fixing, cutting and peeling device, comprising a support head (1), two fixing plates (2) and a support plate (9), characterized in that: A processing box (4) is fixedly mounted on the top of the support head (1), a cutting structure (5) is arranged inside the processing box (4), and the cutting structure (5) is used to cut the cable; two fixing frames (6) are fixedly mounted inside the processing box (4), a peeling structure (7) is arranged between the two fixing frames (6), and the peeling structure (7) is used to peel the cable; the fixing plate (2) is fixedly mounted on the top of the support head (1), a plurality of fixing holes (3) are equidistantly arranged on the fixing plate (2), the processing box (4) is a hollow structure, and the processing box (4) has a plurality of fixing holes (3) arranged on the fixing plate (2) at a certain distance from the fixing plate (2). A through hole corresponding to the fixing hole 1 (3) is provided on one side of the support plate (9); the top of the support plate (9) is open, and a thread (14) is provided inside the support plate (9); a threaded column (8) is provided at the bottom of the support head (1); the support head (1) is threadedly mounted on the support plate (9) via the threaded column (8); a support tube (10) is rotatably mounted at the bottom of the support plate (9); there are three support tubes (10) and the support tubes (10) are evenly distributed at the bottom of the support plate (9); the support tube (10) is a hollow structure, and an extension tube (11) is movably connected inside the support tube (10).

2. A cable head fixing, cutting and peeling device according to claim 1, characterized in that: The cutting structure (5) comprises an electric hydraulic device (501), the electric hydraulic device (501) is fixedly mounted on the inner top of the processing box (4), a cutter head (502) is connected to the output end of the electric hydraulic device (501), fixing plates (503) are provided on both sides of the cutter head (502), the fixing plates (503) are fixedly mounted on the inner bottom of the processing box (4), a cushion block (505) is connected between the two fixing plates (503), the cushion block (505) is fixedly mounted on the processing box (4), and a fixing hole 2 (504) is provided on the fixing plate (503), and the fixing hole 2 (504) and the fixing hole 1 (3) are located on the same horizontal line.

3. A cable head fixing, cutting and peeling device according to claim 1, characterized in that: A plurality of sleeves one (12) and two (13) are fixedly mounted on the fixing frame (6); the sleeves one (12) and two (13) both correspond to the fixing holes two (504); and a gap is provided at the ends of the sleeves one (12) and two (13) close to each other.

4. A cable head fixing, cutting and peeling device according to any one of claims 1 or 3, characterized in that: The peeling structure (7) is arranged between the gap between the first sleeve (12) and the second sleeve (13), and the two sides of the peeling structure (7) are respectively connected to the first sleeve (12) and the second sleeve (13).

5. The cable head fixing, cutting and peeling device according to claim 1, characterized in that: The peeling structure (7) comprises an outer disk (701), the interior of the outer disk (701) is a hollow structure, both ends of the outer disk (701) are rotatably mounted on a sleeve (12) and a sleeve (13), a latching tooth (702) is provided on the outer side of the outer disk (701), an inner disk (706) is rotatably mounted on the interior of the outer disk (701), a slide groove (707) is provided on the inner disk (706), and the slide groove (70 7) are four in number, and the slide grooves (707) are evenly distributed on the inner disk one (706), a slide rod (709) is slidably arranged on the slide groove (707), a push rod (708) is connected to the slide rod (709), a cutting knife (710) is installed at one end of the push rod (708), the cutting knife (710) is "C" shaped, and the outer side surface of the cutting knife (710) is arranged close to the sleeve one (12) and the sleeve two (13).

6. A cable head fixing, cutting and peeling device according to claim 5, characterized in that: The inner disk (706) is provided with a groove (719), the inner side of the groove (719) is provided with a second latching tooth (713), the inner side of the outer disk (701) is fixedly mounted with a second motor (711), the second motor (711) is connected to a second gear (712), and the second gear (712) and the second latching tooth (713) are meshed with each other for transmission.

7. A cable head fixing, cutting and peeling device according to any one of claims 5-6, characterized in that: The inner disk (701) is fixedly mounted with the second inner disk (718), the push rod (708) is slidably mounted on the second inner disk (718), the push rod (708) is provided with a third latching tooth (714) at a position of the second inner disk (718), an iron sheet (715) is latched on the third latching tooth (714), one side of the iron sheet (715) is provided with a tooth row matched with the third latching tooth (714), the bottom of the iron sheet (715) is connected with a spring (716), the other end of the spring (716) is connected with an electromagnet (717), and the electromagnet (717) is fixedly mounted inside the outer disk (701).

8. The cable head fixing, cutting and peeling device according to claim 1, characterized in that: A motor 1 (703) is fixedly mounted on the fixing frame (6); a rotating shaft (705) is connected to the output end of the motor 1 (703); a gear 1 (704) is fixedly mounted on the rotating shaft (705); there are two gears 1 (704); the gears 1 (704) and the latching teeth 1 (702) on the outer disk (701) are meshed with each other for transmission.

9. A cable head fixing, cutting and peeling device according to claim 1, characterized in that: A flexible connecting tube (15) is installed at the bottom of the support tube (10), the flexible connecting tube (15) is sleeved on the outside of the extension tube (11), a fixed neck sleeve (16) is installed on the outside of the flexible connecting tube (15), and a screw and a nut are arranged on the fixed neck sleeve (16).

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