Fixed-length cutting equipment for electric wire

Abstract

The utility model discloses electric wire fixed-length cutting equipment which comprises a base, a fixed-length cutting structure and a pay-off structure, the fixed-length cutting structure is arranged on the base, and the pay-off structure is arranged on the base. The fixed-length cutting structure comprises a first fixing base, a first rotating shaft, a first line wheel, a second rotating shaft, a second line wheel, a synchronous measuring wheel, a length measurer, a length cutting controller, a first supporting base, a threading groove, a second fixing base, a hydraulic extruder, a cutting knife and a knife holder, the first fixing base is fixedly arranged on the base, and the first rotating shaft is rotationally arranged on the first fixing base. The utility model belongs to the technical field of wire equipment, particularly relates to wire fixed-length cutting-off equipment, and effectively solves the problems that in the use process of a wire and cable cutting-off device in the current market, the length of a wire field cannot be measured, the length can only be manually measured by using a measuring tool, and then the cutting-off is manually controlled, so that the operation is troublesome, the practicability is low, and the working efficiency is high. And therefore, the production efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric wire equipment, in particular to an electric wire fixed-length cutting device. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as a collection of the following parts: one or more insulating wire cores, and their respective coatings. The existing wire and cable cutting device cannot measure the length of the wire field during use. It can only use a measuring tool to manually measure the length and then manually control the shortening. The operation is cumbersome and the practicality is low, resulting in low production efficiency. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a fixed-length wire cutting device, which effectively solves the problem that the wire and cable cutting device on the market cannot measure the length of the wire during use, and can only use a measuring tool to manually measure the length and then manually control the shortening, which is cumbersome to operate and has low practicality, resulting in the problem that production efficiency cannot keep up.

[0004] The technical solution adopted by the utility model is as follows: the utility model proposes a fixed-length cutting device for electric wires, including a base, a fixed-length cutting structure and a wire-releasing structure, wherein the fixed-length cutting structure is arranged on the base, and the wire-releasing structure is arranged on the base, and the fixed-length cutting structure includes a fixed seat 1, a rotating shaft 1, a wire wheel 1, a rotating shaft 2, a wire wheel 2, a synchronous measuring wheel, a length measuring device, a length cutting controller, a supporting seat 1, a threading groove, a fixed seat 2, a hydraulic extruder, a cutting knife and a knife seat, wherein the fixed seat 1 is fixedly arranged on the base, the rotating shaft 1 is rotatably arranged on the fixed seat 1, the wire wheel 1 penetrates the rotating shaft 1 and is fixedly arranged, and the rotating shaft 2 penetrates the fixed seat 1 and is fixedly arranged. The wire wheel 2 passes through the rotating shaft 2 and is fixedly arranged, the synchronous measuring wheel passes through the rotating shaft 2 and is fixedly arranged, the length measuring device is fixedly arranged on the fixed seat 1 and is rollingly connected with the synchronous measuring wheel, the length measuring device plays a role of measuring the length, the length cutting controller is fixedly arranged on the fixed seat 1, the length cutting controller plays a role of fixed length control, the support seat 1 is fixedly arranged on the base, the threading groove is fixedly arranged on the support seat 1, the fixed seat 2 is fixedly arranged on the base, the hydraulic extruder is fixedly arranged on the fixed seat 2, the cutting knife is fixedly arranged on the hydraulic extruder, the cutting knife plays a role of cutting, and the knife seat is fixedly arranged at the bottom of the fixed seat 2.

[0005] Preferably, the pay-off structure comprises a support seat 2, a rotating shaft 3 and a pay-off roller, the support seat 2 is fixedly arranged on the base, the rotating shaft 3 is rotatably arranged on the support seat 2, and the pay-off roller is rotatably arranged through the rotating shaft 3.

[0006] In order to better achieve the effect of automatic cutting, the hydraulic squeezer is arranged between the second fixing seat and the cutting knife.

[0007] In order to achieve the purpose of measuring the length more quickly, the wire wheel 1 is arranged in parallel with the wire wheel 2, the wire wheel 2 is arranged in parallel with the synchronous measuring wheel, and the synchronous measuring wheel is arranged in parallel with the length measuring device.

[0008] Furthermore, the threading groove is arranged in a trumpet shape.

[0009] In order to achieve an anti-slip effect, the first wire wheel is made of rubber material, and the second wire wheel is made of rubber material.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: This scheme proposes a fixed-length cutting device for electric wires. When the electric wire passes through wire wheel one and wire wheel two, the distance the electric wire moves drives the synchronous measuring wheel to rotate the same distance. At the same time, the synchronous measuring wheel drives the length measuring device to rotate to record and measure the electric wire, thereby driving the length measuring device to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a wire fixed-length cutting device proposed by the utility model;

[0012] Figure 2 This is a schematic structural diagram from another perspective of a wire fixed-length cutting device proposed by the utility model;

[0013] Figure 3 This is a third-angle structural schematic diagram of a wire fixed-length cutting device proposed by the utility model.

[0014] Among them, 1. base, 2. fixed-length cutting structure, 3. pay-off structure, 4. fixed seat one, 5. rotating shaft one, 6. wire wheel one, 7. rotating shaft two, 8. wire wheel two, 9. synchronous measuring wheel, 10. length measuring device, 11. length cutting controller, 12. support seat one, 13. threading groove, 14. fixed seat two, 15. hydraulic extruder, 16. cutting knife, 17. knife seat, 18. support seat two, 19. rotating shaft three, 20. pay-off roller.

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes a fixed-length cutting device for electric wires, comprising a base 1, a fixed-length cutting structure 2 and a wire-releasing structure 3, wherein the fixed-length cutting structure 2 is arranged on the base 1, and the wire-releasing structure 3 is arranged on the base 1, and the fixed-length cutting structure 2 comprises a fixed seat 1 4, a rotating shaft 1 5, a wire wheel 1 6, a rotating shaft 2 7, a wire wheel 2 8, a synchronous measuring wheel 9, a length measuring device 10, a length cutting controller 11, a supporting seat 1 12, a threading groove 13, a fixed seat 2 14, a hydraulic squeezer 15, a cutting knife 16 and a knife seat 17, wherein the fixed seat 1 4 is fixedly arranged on the base 1, the rotating shaft 1 5 is rotatably arranged on the fixed seat 1 4, the wire wheel 1 6 passes through the rotating shaft 1 5 and is fixedly arranged, the rotating shaft 2 7 passes through the fixed seat 1 4 and is fixedly arranged, and the wire wheel 2 8 passes through the fixed seat 1 The rotating shaft 2 7 is fixedly arranged, the synchronous measuring wheel 9 passes through the rotating shaft 2 7 and is fixedly arranged, the length measuring device 10 is fixedly arranged on the fixed seat 1 4 and is rollingly connected with the synchronous measuring wheel 9, the length measuring device 10 plays a role in measuring the length, the length cutting controller 11 is fixedly arranged on the fixed seat 1 4, and the length cutting controller 11 plays a role in fixed length control, the support seat 12 is fixedly arranged on the base 1, the threading groove 13 is fixedly arranged on the support seat 12, the fixed seat 2 14 is fixedly arranged on the base 1, the hydraulic extruder 15 is fixedly arranged on the fixed seat 2 14, the cutting knife 16 is fixedly arranged on the hydraulic extruder 15, the cutting knife 16 plays a role in cutting, and the knife seat 17 is fixedly arranged at the bottom of the fixed seat 2 14.

[0018] like Figure 1 As shown, the pay-off structure 3 includes a support seat 2 18 , a rotating shaft 3 19 and a pay-off roller 20 . The support seat 2 18 is fixedly arranged on the base 1 , the rotating shaft 3 19 is rotatably arranged on the support seat 2 18 , and the pay-off roller 20 passes through the rotating shaft 3 19 and is rotatably arranged.

[0019] like Figure 3 As shown, the hydraulic squeezer 15 is arranged between the second fixing seat 14 and the cutting knife 16.

[0020] like Figure 1 and Figure 2 As shown, the wire wheel 1 6 is arranged in parallel with the wire wheel 2 8 , the wire wheel 2 8 is arranged in parallel with the synchronous measuring wheel 9 , and the synchronous measuring wheel 9 is arranged in parallel with the length measuring device 10 .

[0021] like Figure 1 As shown, the threading groove 13 is arranged in a trumpet shape.

[0022] like Figure 2 As shown, the wire wheel 1 6 is made of rubber material, and the wire wheel 2 8 is made of rubber material.

[0023] During specific use, when the user uses this device, first the pay-off roller 20 wrapped with the electric wire is placed on the support seat 2 18 using the rotating shaft 3 19 to pay the wire, and one end of the electric wire is passed through the threading groove 13 from between the wire wheel 1 6 and the wire wheel 2 8, and then passed between the knife seat 17 and the cutting knife 16 to pull the wire. At this time, the wire is pulled to a certain length, driving the wire wheel 2 8 to rotate synchronously at an equal distance. At this time, the wire wheel 2 8 drives the synchronous measuring wheel 9 on the rotating shaft 2 7 to rotate the same distance, so that the synchronous measuring wheel 9 rotates and records on the length measuring device 10, thereby transmitting the distance signal to the length cutting controller 11. When the length set by the length cutting controller 11 is reached, the length cutting controller 11 controls the hydraulic squeezer 15 to push the cutting knife 16 downward, squeezes the wire onto the knife seat 17, and thus cuts the wire. The above is the use process of the entire electric wire fixed-length cutting device.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A wire fixed length cutting device, characterized in that: The invention comprises a base, a fixed-length cutting structure and a wire-releasing structure, wherein the fixed-length cutting structure is arranged on the base, and the wire-releasing structure is arranged on the base. The fixed-length cutting structure comprises a fixed seat 1, a rotating shaft 1, a wire wheel 1, a rotating shaft 2, a wire wheel 2, a synchronous measuring wheel, a length measuring device, a length cutting controller, a supporting seat 1, a threading groove, a fixed seat 2, a hydraulic extruder, a cutting knife and a knife seat, wherein the fixed seat 1 is fixedly arranged on the base, the rotating shaft 1 is rotatably arranged on the fixed seat 1, the wire wheel 1 penetrates the rotating shaft 1 and is fixedly arranged, and the rotating shaft 2 penetrates the fixed seat 1 The wire wheel 2 is fixedly arranged through the rotating shaft 2, the synchronous measuring wheel is fixedly arranged through the rotating shaft 2, the length measuring device is fixedly arranged on the fixed seat 1 and is rollingly connected with the synchronous measuring wheel, the length cutting controller is fixedly arranged on the fixed seat 1, the support seat 1 is fixedly arranged on the base, the threading groove is fixedly arranged on the support seat 1, the fixed seat 2 is fixedly arranged on the base, the hydraulic extruder is fixedly arranged on the fixed seat 2, the cutting knife is fixedly arranged on the hydraulic extruder, and the knife holder is fixedly arranged on the bottom of the fixed seat 2.

2. The electric wire fixed-length cutting device according to claim 1, characterized in that: The wire-releasing structure comprises a second support seat, a third rotating shaft and a wire-releasing roller. The second support seat is fixedly arranged on the base, the third rotating shaft is rotatably arranged on the second support seat, and the wire-releasing roller penetrates the third rotating shaft and is rotatably arranged.

3. The electric wire fixed length cutting device according to claim 2, characterized in that: The hydraulic squeezer is arranged between the second fixing seat and the cutting knife.

4. The electric wire fixed-length cutting device according to claim 3, characterized in that: The first wire wheel is arranged in parallel with the second wire wheel, the second wire wheel is arranged in parallel with the synchronous measuring wheel, and the synchronous measuring wheel is arranged in parallel with the length measuring device.

5. The electric wire fixed length cutting device according to claim 4, characterized in that: The threading groove is arranged in a trumpet shape.

6. The electric wire fixed-length cutting device according to claim 5, characterized in that: The first wire wheel is made of rubber material, and the second wire wheel is made of rubber material.

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