Wire cutting device for wire processing

Abstract

The utility model relates to the technical field of wire cutting, and discloses a wire cutting device for wire processing, which comprises a processing table, a limiting transmission component is arranged at the top of the processing table, and a cutting component is arranged on the front side of the limiting transmission component. And the limiting transmission assembly comprises a vertical frame, a driving assembly, a limiting ring piece, a pay-off shaft, a limiting piece, a hollow box piece, a cable penetrating pipe, a placement base, an air pump, an air pipe, an air bag and a winding barrel, the vertical frame is fixedly connected to the top of the machining table, and a placement frame body is fixedly connected to the back face of the top of the machining table. According to the electric wire cutting device for electric wire processing, the limiting transmission assembly is arranged, a motor behind the placing base is started, a winding drum is driven to rotate, a cable is transmitted, the cable penetrates through a cable penetrating pipe all the time, the limiting assembly is arranged, and the situation that the cable is suddenly lifted in the transmission process, and consequently the cutting position deviates is avoided; normal use is not affected, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of wire cutting technology, specifically to a wire cutting device for wire processing. Background Technology

[0002] In the manufacturing process of electrical wires, different application scenarios have different requirements for wire length, which necessitates precise cutting of the wires. Furthermore, industries such as building decoration, electrical equipment installation, and electronic equipment manufacturing frequently require wire cutting based on actual needs.

[0003] The prior art discloses a wire cutting device for wire processing, which includes a processing table. The top of the processing table is fixedly connected to a U-shaped first plate, a second plate, and a third plate. A cutting mechanism is provided on the first plate, a guiding mechanism is provided on the second plate, and an adjusting mechanism is provided on the third plate. The cutting mechanism includes an electric push rod, which is fixedly connected to the first plate. A cutter is fixedly connected to the telescopic end of the electric push rod. In use, a second motor drives two worm gears to rotate via a drive rod. The two worm gears drive two second bidirectional screws to rotate via worm wheels. The second bidirectional screws control the two rollers to move closer or further apart via an adjusting plate.

[0004] The wire cutting device for wire processing described above can control the distance between the two housings by moving the roller, which facilitates the transport of wires with different diameters. However, the wire cutting device does not have a limiting component when the wire is being transported, which makes it easy for the wire to lift up during transport, resulting in deviations in the cutting position and affecting normal use. Therefore, the device is not effective in use and needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a wire cutting device for wire processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire cutting device for wire processing, comprising a processing table, a limit transmission component being provided on the top of the processing table, and a cutting component being provided on the front of the limit transmission component;

[0007] The limiting transmission assembly includes a stand, a drive assembly, a limiting ring, a pay-off shaft, a limiting plate, a hollow housing, a cable conduit, a placement seat, an air pump, an air pipe, an air bag, and a take-up drum. The stand is fixedly connected to the top of the processing table. A placement frame is fixedly connected to the back of the top of the processing table. The drive assembly is fixedly connected to the top of the placement frame. The pay-off shaft is fixedly connected to the output shaft of the drive assembly and is located on the front of the stand. The limiting ring is fixedly connected to the inner back of the stand. The limiting plate is fixedly connected to the front of the pay-off shaft. The hollow housing is fixedly connected to... On the right side of the front of the stand, the cable is fixedly connected to the inside of the hollow box through a conduit. A motor is fixedly connected to the back of the placement seat. The output shaft of the motor is fixedly connected to a rotating shaft. A through groove is opened inside the placement seat. The diameter of the through groove is adapted to the diameter of the rotating shaft. The rotating shaft is slidably connected inside the placement seat. The winding drum is fixedly connected to the front of the rotating shaft. The airbag is fixedly connected to the top of the inside of the winding drum. The air pump is fixedly connected to the back of the winding drum and fixed to the top of the placement seat. The air pipe is fixedly connected to the front of the air pump.

[0008] Preferably, the shearing assembly includes a connecting seat, a hydraulic telescopic rod, a placement cross plate, a wire threading groove, a cutting blade, and a rectangular platform. The rectangular platform is fixedly connected to the top back of the processing table, the connecting seat is fixedly connected to the front of the rectangular platform, the hydraulic telescopic rod is fixedly connected to the inside of the connecting seat, the cutting blade is fixedly connected to the bottom of the hydraulic telescopic rod, the placement cross plate is fixedly connected to the bottom of the front of the connecting seat, and the wire threading groove is formed at the top of the placement cross plate.

[0009] Preferably, the top of the placing plate is provided with a blade groove, the width of the cutting blade is smaller than the width of the blade groove, the blade groove and the wire threading groove form a cross, the blade groove is provided to ensure that the wire is cut after the blade falls, the cutting depth can be controlled, and the normal use of the device can be ensured.

[0010] Preferably, the diameter of the cable conduit is adapted to the inner diameter of the cable conduit. The cable conduit further helps to limit the transmission of the wire and is convenient to use.

[0011] Preferably, the back of the winding drum has a through hole, the diameter of which is adapted to the diameter of the air tube, and the air tube extends through the back of the winding drum and connects to the back of the airbag.

[0012] Preferably, the inner diameter of the limiting ring is adapted to the diameter of the pay-off shaft, and the pay-off shaft is slidably connected inside the limiting ring.

[0013] Preferably, the placement seat is fixedly connected to the right side of the front of the rectangular platform.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The wire cutting device for wire processing, by setting a limit transmission component, starts the motor behind the placement seat, drives the winding drum to rotate, and transmits the cable. The cable passes through the cable conduit. The limit component prevents the cable from suddenly lifting during transmission, which could cause deviation in the cutting position and will not affect normal use. It has good performance when in use.

[0016] 2. The wire cutting device for wire processing is equipped with a cutting component. When the hydraulic telescopic rod is activated, the cutting blade moves downward until it is inserted into the blade slot at the top of the horizontal plate. The cutting speed can be controlled according to the needs, and it can cut in sections. It is easy to use, and the wire passage slot further helps to limit the transmission of wires, making it convenient to use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a three-dimensional structural diagram of the shearing component of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Processing table; 2. Limiting transmission assembly; 201. Stand; 202. Drive assembly; 203. Limiting ring; 204. Pay-off shaft; 205. Limiting plate; 206. Hollow box; 207. Cable conduit; 208. Placement seat; 209. Air pump; 210. Air pipe; 211. Airbag; 212. Rewinding drum; 3. Shearing assembly; 301. Connecting seat; 302. Hydraulic telescopic rod; 303. Placement crossbar; 304. Cable groove; 305. Cutting blade; 306. Rectangular table. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 The present invention provides the following technical solution:

[0024] A wire cutting device for wire processing includes a processing table 1, a limit transmission component 2 is provided on the top of the processing table 1, and a cutting component 3 is provided on the front of the limit transmission component 2.

[0025] The limiting transmission component 2 includes a stand 201, a drive component 202, a limiting ring 203, a wire feeding shaft 204, a limiting plate 205, a hollow box 206, a cable conduit 207, a placement seat 208, an air pump 209, an air pipe 210, an air bag 211, and a winding drum 212. The stand 201 is fixedly connected to the top of the processing table 1. A placement frame is fixedly connected to the back of the top of the processing table 1. The drive component 202 is fixedly connected to the top of the placement frame. The wire feeding shaft 204 is fixedly connected to the output shaft of the drive component 202 and is located on the front of the stand 201. The drive component 202 is an existing stepper motor, model 57BYG56. The limiting ring 203 is fixedly connected to the back of the inside of the stand 201. The limiting plate 205 is fixedly connected to the front of the wire feeding shaft 204. The bottom of the air bag 211 is a certain distance from the inner ring of 212, which is used to allow the cable head to extend in.

[0026] In addition, the hollow box 206 is fixedly connected to the right side of the front of the upright 201, and the cable conduit 207 is fixedly connected to the inside of the hollow box 206. The cable is laid flat in the cable groove 304 through the cable conduit 207 and then wound on the winding drum 212. Through the cooperation of the cable conduit 207 and the cable groove 304, the cable is limited, thereby avoiding displacement during cutting and improving the accuracy of cable cutting.

[0027] Furthermore, a motor is fixedly connected to the back of the placement base 208, and a rotating shaft is fixedly connected to the output shaft of the motor. The placement base 208 plays an important supporting and connecting role, and is securely connected to a motor, which is the power source of the device. A through groove is opened inside the placement base 208, the diameter of which matches the diameter of the rotating shaft. The rotating shaft is slidably connected inside the placement base 208. The winding drum 212 is fixedly connected to the front of the rotating shaft, and the airbag 211 is fixedly connected to... At the top of the inside of the take-up drum 212, the air pump 209 is fixedly connected to the back of the take-up drum 212, the air pipe 210 is fixedly connected to the front of the air pump 209, and the placement seat 208 is fixedly connected to the right side of the front of the rectangular platform 306. A through hole is provided on the back of the take-up drum 212, the diameter of which is adapted to the diameter of the air pipe 210. The air pipe 210 extends through the back of the take-up drum 212 and connects to the back of the airbag 211. The airbag 211 is made of high-quality rubber material, which has good elasticity and sealing performance.

[0028] Understandably, when the cable end extends onto the winding drum 212, the air pump 209 is activated in conjunction with the air pipe 210 to input gas into the airbag 211, causing the airbag 211 to inflate and press down on the cable end, thereby achieving the end fixing work of the cable segment that needs to be cut.

[0029] Furthermore, the shearing assembly 3 includes a connecting seat 301, a hydraulic telescopic rod 302, a placement horizontal plate 303, a wire threading groove 304, a cutting blade 305, and a rectangular platform 306. The rectangular platform 306 is fixedly connected to the top back of the processing table 1, the connecting seat 301 is fixedly connected to the front of the rectangular platform 306, the hydraulic telescopic rod 302 is fixedly connected to the inside of the connecting seat 301, the cutting blade 305 is fixedly connected to the bottom of the hydraulic telescopic rod 302, the placement horizontal plate 303 is fixedly connected to the bottom of the front of the connecting seat 301, the wire threading groove 304 is opened at the top of the placement horizontal plate 303, and a blade drop groove is opened at the top of the placement horizontal plate 303. The width of the cutting blade 305 is smaller than the width of the blade drop groove, and the blade drop groove and the wire threading groove 304 form a cross. The blade drop groove ensures that the wire is cut after the blade drops, controls the cutting depth, and ensures the normal use of the device.

[0030] In addition, the diameter of the cable conduit 304 is adapted to the inner diameter of the cable conduit 207. The cable conduit 304 further helps to limit the transmission of the wire and is easy to use. The inner diameter of the limiting ring 203 is adapted to the diameter of the wire feeding shaft 204, and the wire feeding shaft 204 is slidably connected inside the limiting ring 203.

[0031] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0032] In use, the cable to be cut is wound around the pay-off spool 204, then the end is pulled out and passed through the cable conduit 207, placed against the top of the placement plate 303, and inserted into the cable slot 304. The end is then pulled further out until it is against the top of the inner ring of the take-up drum 212. The air pump 209, in conjunction with the air pipe 210, injects air into the airbag 211, causing it to inflate and press down on the cable end. The motor behind the placement base 208 is then activated, rotating the take-up drum 212 to transmit the cable, ensuring it passes through the cable conduit 207. The limit component prevents the cable from suddenly lifting during transmission, thus avoiding deviations in the cutting position and ensuring normal use. It performs well during use. The drive component 202 on the left side drives the motor at the same speed and in the same direction. The shearing component 3 can then be used for cutting. The hydraulic telescopic rod 302 is activated to move the cutting blade 305 downward until it is inserted into the blade slot at the top of the horizontal plate 303. The cutting speed can be controlled as needed, and segmented cutting is possible. It is easy to use, and the wire passage 304 further helps to limit the transmission of the wire, making it convenient to use.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric wire cutting device for electric wire processing, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with a limiting transmission assembly (2), and the front of the limiting transmission assembly (2) is provided with a shearing assembly (3). The limiting transmission assembly (2) comprises a stand (201), a driving assembly (202), a limiting ring (203), a pay-off shaft (204), a limiting sheet (205), a hollow box (206), a cable pipe (207), a placing seat (208), an air pump (209), an air pipe (210), an air bag (211) and a winding drum (212), the stand (201) is fixedly connected to the top of the processing table (1), the back of the top of the processing table (1) is fixedly connected with a placing rack body, the driving assembly (202) is fixedly connected to the top of the placing rack body, the pay-off shaft (204) is fixedly connected to the output shaft of the driving assembly (202) and located at the front of the stand (201), the limiting ring (203) is fixedly connected to the inner back of the stand (201), the limiting sheet (205) is fixedly connected to the front of the pay-off shaft (204), the hollow box (206) is fixedly connected to the right side of the front of the stand (201), the cable pipe (207) is fixedly connected to the inside of the hollow box (206), the back of the placing seat (208) is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft rod, a through groove is formed in the inside of the placing seat (208), the diameter of the through groove is matched with the diameter of the rotating shaft rod, the rotating shaft rod is slidingly connected to the inside of the placing seat (208), the winding drum (212) is fixedly connected to the front of the rotating shaft rod, the air bag (211) is fixedly connected to the inner top end of the winding drum (212), the air pump (209) is fixedly connected to the back of the winding drum (212) and fixed to the top of the placing seat (208), and the air pipe (210) is fixedly connected to the front of the air pump (209).

2. The electric wire processing electric wire cutting device according to claim 1, characterized by: The shearing assembly (3) comprises a connecting seat (301), a hydraulic telescopic rod (302), a placing horizontal plate (303), a threading groove (304), a cutting blade (305) and a rectangular table (306), the rectangular table (306) is fixedly connected to the back of the top of the processing table (1), the connecting seat (301) is fixedly connected to the front of the rectangular table (306), the hydraulic telescopic rod (302) is fixedly connected to the inside of the connecting seat (301), the cutting blade (305) is fixedly connected to the bottom of the hydraulic telescopic rod (302), the placing horizontal plate (303) is fixedly connected to the front bottom of the connecting seat (301), and the threading groove (304) is formed in the top of the placing horizontal plate (303).

3. The electric wire processing electric wire cutting device according to claim 2, characterized by: A falling blade groove is formed in the top of the placing horizontal plate (303), the width of the cutting blade (305) is smaller than the width of the falling blade groove, and the falling blade groove and the threading groove (304) are cross-shaped.

4. The electric wire processing electric wire cutting device according to claim 2, characterized by: The diameter of the threading groove (304) is matched with the inner diameter of the cable pipe (207).

5. The apparatus according to claim 1, wherein: The back surface of the winding drum (212) is provided with a through hole, the diameter of the through hole is matched with the diameter of the air pipe (210), the air pipe (210) extends through the back surface of the winding drum (212) and is connected to the back surface of the air bag (211).

6. The apparatus according to claim 1, wherein: The inner diameter of the limiting ring piece (203) is matched with the diameter of the pay-off shaft (204), and the pay-off shaft (204) is slidingly connected to the inside of the limiting ring piece (203).

7. The apparatus according to claim 1, wherein: The placing seat (208) is fixedly connected to the front right side of the rectangular table (306).

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