Electronic wire harness bunching device

Abstract

The utility model discloses an electronic wire harness bunching device which comprises a limiting device, a guiding device is arranged on one side of the limiting device, and a locking device is arranged on the top of the limiting device. The limiting device comprises a base, a first lead screw is rotationally arranged at the top of the base, and threads of the first lead screw are positive and negative threads; according to the bunching device for the electronic wire harness, through the design of the cross-shaped clamping block and the limiting groove, the wire wheel can be rapidly disassembled and assembled, after sufficient electronic wires are wound on the wire wheel, the wire wheel can be rapidly disassembled and assembled by opening the clamping frame, meanwhile, a standby wire wheel with a locking device assembled in advance is replaced, and production can be continued; the machining time is shortened, meanwhile, the line wheel and the locking device can be rapidly detached, and the overall machining convenience is higher; and through the design that the second lead screw drives the guide sleeve to move back and forth, the position of the electronic wire wound on the wire shaft is continuously and uniformly changed, uniform wire winding is facilitated, and the processing tidiness degree is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic wire processing facilities design, and particularly relates to an electronic wire harness bundling device. Background Art

[0002] "Electronic wire" refers to the wires used in electronic devices and circuits, which are used to transmit current or signals. Electronic wires are usually made of conductors such as copper or aluminum because these materials have good electrical conductivity. Electronic wires can have different specifications and insulation materials to adapt to different voltages, currents, and environmental conditions. The specifications of electronic wires usually include the diameter of the wire (expressed in AWG, i.e., American Wire Gauge), the type and thickness of the insulation material, and whether there are stranded conductors. The insulation material can be polyvinyl chloride (PVC), polyethylene (PE), silicone rubber, Teflon, etc., and these materials can provide electrical insulation, mechanical protection, and heat resistance. Electronic wires are widely used in fields such as household appliances, computers, communication equipment, automotive electronics, and avionics. Selecting the appropriate electronic wire is crucial for ensuring the performance and safety of the circuit. When designing and installing a circuit, factors such as the magnitude of the current, voltage level, ambient temperature, mechanical strength, and fire protection requirements need to be considered.

[0003] The existing bundling device needs to drive the wire wheel to rotate for wire winding during the bundling process. After the bundling is completed, it is not easy to remove the wire wheel from the device, which affects the processing speed and the processing convenience is not high. At the same time, during the bundling process, the electronic wire can only be wound around the wire wheel along a fixed position, and the winding in this way is uneven and the processing neatness is relatively low. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electronic wire harness bundling device to solve the problems existing in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electronic wire harness bundling device includes a limiting device, a guiding device is arranged on one side of the limiting device, and a locking device is arranged on the top of the limiting device; the limiting device includes a base, a first lead screw is rotatably arranged on the top of the base, the thread of the first lead screw is a positive and negative thread, a first motor is installed at the rear end of the first lead screw, two clamping brackets are symmetrically arranged on the first lead screw, a rotating shaft is arranged on the top of the clamping bracket, a clamping block is fixedly arranged inside the rotating shaft, and a second motor is installed outside the rotating shaft; the guiding device includes a bracket, a second lead screw is rotatably arranged on the top of the bracket, a third motor is installed at the rear end of the second lead screw, a reciprocating frame is arranged on the second lead screw, and a guiding sleeve is fixedly arranged on the top of the reciprocating frame; the locking device includes a locking cylinder, two limiting grooves are symmetrically arranged on the front and rear surfaces of the locking cylinder, a plurality of springs are fixedly arranged on the locking cylinder in a circumferentially uniform and front-rear symmetrical manner, and a locking plate is fixedly arranged at the outer end of the spring.

[0007] Further: The first lead screw is connected to the base by a bearing, and the first lead screw is connected to the first motor by a flat key.

[0008] Further: The clamping block is cross-shaped, and the clamping block is connected to the locking cylinder in a pluggable manner.

[0009] Further: The second motor is connected to the clamping bracket by bolts.

[0010] Further: The bracket is welded to the base.

[0011] Further: The guiding sleeve is connected to the reciprocating frame by bolts, and the guiding sleeve is cylindrical.

[0012] Further: The locking cylinder is cylindrical.

[0013] Further: The spring is connected to the locking cylinder by bolts.

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

[0015] 1. Through the design of setting a cross-shaped clamping block and a limiting groove, the quick disassembly and assembly of the wire wheel are realized. When the wire wheel is wound with a sufficient amount of electronic wires, the clamping bracket can be opened to quickly remove the wire wheel, and at the same time, a spare wire wheel with a locking device pre-assembled can be replaced to continue production, shortening the processing time. At the same time, the quick disassembly between the wire wheel and the locking device can also be realized, and the overall processing convenience is stronger;

[0016] 2. Through the design of driving the guiding sleeve to move back and forth by the second lead screw, the position of the electronic wire wound on the spool is continuously and uniformly changed, which is convenient for uniform winding and improves the processing neatness. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of a wire harness bundling device of the present invention;

[0019] Figure 2 is a schematic structural diagram of a limiting device of a wire harness bundling device of the present invention;

[0020] Figure 3 is a schematic structural diagram of a guiding device of a wire harness bundling device of the present invention;

[0021] Figure 4 is a schematic structural diagram of a locking device of a wire harness bundling device of the present invention.

[0022] In the attached drawings: 1. Limiting device; 101. Base; 102. First lead screw; 103. First motor; 104. Clamping frame; 105. Rotating shaft; 106. Clamping block; 107. Second motor; 2. Guiding device; 201. Bracket; 202. Second lead screw; 203. Third motor; 204. Reciprocating frame; 205. Guiding sleeve; 3. Locking device; 301. Locking cylinder; 302. Limiting groove; 303. Spring; 304. Locking plate. Detailed implementation manners

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , an electronic wire harness bundling device, including a limiting device 1, a guiding device 2 is arranged on one side of the limiting device 1, and a locking device 3 is arranged on the top of the limiting device 1.

[0027] In this embodiment: The limiting device 1 includes a base 101, a first lead screw 102 is rotatably arranged on the top of the base 101, the thread of the first lead screw 102 is a positive and negative thread, a first motor 103 is installed at the rear end of the first lead screw 102, two clamping brackets 104 are symmetrically arranged on the first lead screw 102, a rotating shaft 105 is arranged on the top of the clamping bracket 104, a clamping block 106 is fixedly arranged inside the rotating shaft 105, a second motor 107 is installed outside the rotating shaft 105, the first lead screw 102 is connected to the base 101 by a bearing, the first lead screw 102 is connected to the first motor 103 by a key, the clamping block 106 is cross-shaped, the clamping block 106 is connected to the locking cylinder 301 by plugging and unplugging, the second motor 107 is connected to the clamping bracket 104 by bolts. Place the assembled wire reel between the two clamping brackets 104. The base 101 supports the first motor 103 to drive the first lead screw 102 to rotate, driving the two clamping brackets 104 to evenly move inward until the two clamping blocks 106 are respectively inserted into the limiting grooves 302 from the front and back sides. At this time, the two clamping brackets 104 support the wire reel to complete the fixation of the wire reel. When winding the wire, the electronic wire passes through the guiding sleeve 205 and winds around the wire reel. At the same time, the second motor 107 drives the rotating shaft 105 to rotate, driving the locking device 3 to support the wire reel to rotate and take up the wire;

[0028] In this embodiment: The guiding device 2 includes a bracket 201. A second lead screw 202 is rotatably arranged at the top of the bracket 201. A third motor 203 is installed at the rear end of the second lead screw 202. A reciprocating frame 204 is arranged on the second lead screw 202. A guiding sleeve 205 is fixedly arranged at the top of the reciprocating frame 204. The bracket 201 is welded to the base 101. The guiding sleeve 205 is bolted to the reciprocating frame 204. The guiding sleeve 205 is cylindrical. The bracket 201 supports the third motor 203 to drive the second lead screw 202 to rotate, driving the reciprocating frame 204 to move back and forth, so that the guiding sleeve 205 continuously drives the electronic wire to move and change its position wound on the spool, facilitating uniform winding;

[0029] In this embodiment: The locking device 3 includes a locking cylinder 301. Two limiting grooves 302 are symmetrically arranged on the front and rear faces of the locking cylinder 301. A number of springs 303 are fixedly arranged on the locking cylinder 301 in a circumferentially uniform and front-rear symmetric manner. A locking plate 304 is fixedly arranged at the outer end of the spring 303. The locking cylinder 301 is cylindrical. The spring 303 is bolted to the locking cylinder 301. Before winding, the wire wheel to be wound is first installed on the locking device 3. The spring 303 is compressed, and the locking cylinder 301 is inserted into the middle of the wire wheel. Under the elastic force of the spring 303, the locking plate 304 is pushed to closely adhere to the inner wall of the wire wheel, so that the locking plate 304 respectively catches the wire wheel from different directions, completing the preliminary fixation of the wire wheel.

[0030] Working principle: Before winding, the wire wheel to be wound is first installed on the locking device 3. The spring 303 is compressed, and the locking cylinder 301 is inserted into the middle of the wire wheel. Under the elastic force of the spring 303, the locking plate 304 is pushed to closely adhere to the inner wall of the wire wheel, so that the locking plate 304 respectively catches the wire wheel from different directions, completing the preliminary fixation of the wire wheel. The assembled wire wheel is placed between the two clamping frames 104. The base 101 supports the first motor 103 to drive the first lead screw 102 to rotate, driving the two clamping frames 104 to evenly move inward until the two clamping blocks 106 are respectively inserted into the limiting grooves 302 from the front and rear sides. At this time, the two clamping frames 104 support the wire wheel, completing the fixation of the wire wheel. During winding, the electronic wire passes through the guiding sleeve 205 and is wound on the wire wheel. At the same time, the second motor 107 drives the rotating shaft 105 to rotate, driving the locking device 3 to support the wire wheel to rotate and wind the wire. At the same time, the bracket 201 supports the third motor 203 to drive the second lead screw 202 to rotate, driving the reciprocating frame 204 to move back and forth, so that the guiding sleeve 205 continuously drives the electronic wire to move and change its position wound on the spool, facilitating uniform winding.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic wire harness bundling device, characterized in that: It includes a limiting device (1), a guiding device (2) is arranged on one side of the limiting device (1), and a locking device (3) is arranged on the top of the limiting device (1); The limiting device (1) includes a base (101), a first lead screw (102) is rotatably arranged on the top of the base (101), the thread of the first lead screw (102) is a double-thread with opposite directions, a first motor (103) is installed at the rear end of the first lead screw (102), two clamping brackets (104) are symmetrically arranged on the first lead screw (102), a rotating shaft (105) is arranged on the top of the clamping bracket (104), a clamping block (106) is fixedly arranged inside the rotating shaft (105), and a second motor (107) is installed outside the rotating shaft (105); The guiding device (2) includes a bracket (201), a second lead screw (202) is rotatably arranged on the top of the bracket (201), a third motor (203) is installed at the rear end of the second lead screw (202), a reciprocating frame (204) is arranged on the second lead screw (202), and a guiding sleeve (205) is fixedly arranged on the top of the reciprocating frame (204); The locking device (3) includes a locking cylinder (301), two limiting grooves (302) are symmetrically arranged on the front and rear faces of the locking cylinder (301), a plurality of springs (303) are fixedly arranged on the locking cylinder (301) in a circumferentially uniform and front-rear symmetric manner, and a locking plate (304) is fixedly arranged at the outer end of the spring (303).

2. The wire harness bundling device according to claim 1, characterized in that: The first lead screw (102) is connected to the base (101) by bearings, and the first lead screw (102) is connected to the first motor (103) by a flat key.

3. The wire harness bundling device according to claim 1, characterized in that: The clamping block (106) is cross-shaped, and the clamping block (106) is connected to the locking cylinder (301) in a pluggable manner.

4. An electronic wire harness bundling device according to claim 1, characterized in that: The second motor (107) is connected to the clamping bracket (104) by bolts.

5. The wire harness bundling device according to claim 1, characterized in that: The bracket (201) is welded to the base (101).

6. The wire harness bundling device according to claim 1, characterized in that: The guiding sleeve (205) is connected to the reciprocating frame (204) by bolts, and the guiding sleeve (205) is cylindrical.

7. An electronic wire harness bundling device according to claim 1, characterized in that: The locking cylinder (301) is cylindrical.

8. An electronic wire harness bundling device according to claim 1, characterized in that: The spring (303) is connected to the locking cylinder (301) by bolts.

Images