A wire harness pay-out device

Abstract

This utility model relates to the field of wire harness production and mainly discloses a wire harness feeding device, including a base rod, a vertical plate, a plug cylinder, and a plug rod. The plug rod is arranged in an inverted L-shape, and a fixing plate is fixedly installed on the top of the plug rod. Horizontal shafts are installed on the outer walls of both sides of the fixing plate, and guide wheels are rotatably installed on the outside of the horizontal shafts. A feeding shaft is rotatably installed on the top of the side wall of the vertical plate facing directly above the base rod, and a feeding roller is fixedly installed on the outside of the feeding shaft. The walking wheels of this utility model facilitate overall movement, thereby changing the feeding position as needed. The plug rod can be adjusted in height in conjunction with the plug cylinder on the top of the vertical plate, thereby changing the overall height of the horizontal shaft and guide wheels, and changing the height of the output cable as needed. The fixing block on the feeding shaft, together with the tightening block, can tighten the feeding rollers of different lengths. The weight plate added to the end of the feeding shaft ensures the overall stability of the feeding shaft and also prevents the feeding shaft from easily rotating and affecting normal feeding.

Description

Technical Field

[0001] This utility model relates to the field of wire harness production, and more specifically, to a wire harness feeding device. Background Technology

[0002] Automotive wiring harnesses are the main network of automotive circuits; without wiring harnesses, there would be no automotive circuits. A wiring harness is an assembly that connects circuits by crimping copper contact terminals (connectors) to wires and cables, then molding an insulator or adding an outer metal shell, and finally bundling the wires together.

[0003] Wire harness production is inseparable from the use of cables. Wire harnesses are themselves composed of individual cut wires. Therefore, the first step in wire harness production is to unbundle the cables. In current technology, unbundling is often carried out in a fixed workshop, and most of the unbundling equipment is fixed inside the workshop. Therefore, the unbundling process requires workers from each workshop to go and retrieve the materials according to their needs. Moreover, the output height of the cables is generally fixed during the unbundling process and cannot be effectively adjusted according to the actual height of the take-up station. Only external guide wheel devices can be set up for auxiliary adjustment. At the same time, the external guide wheel devices are generally fixed installations, which still leads to various inconveniences in actual use.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] The purpose of this invention is to provide a wire harness delivery device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A wire harness feeding device includes two parallel base rods. A vertical plate perpendicular to the base rods is fixedly installed near one end between the tops of the base rods. A cylinder is integrally formed at the top center of the vertical plate. A rod is inserted into the top of the cylinder. The rod is inverted L-shaped. A fixing plate is fixedly installed on the top of the rod. Horizontal shafts are installed on the outer walls of both sides of the fixing plate. Wire guide wheels are rotatably installed on the outside of the horizontal shafts. A feeding shaft is rotatably installed on the top of the side wall of the vertical plate facing directly above the base rods. A feeding roller is fixedly installed on the outside of the feeding shaft.

[0007] Furthermore, a bearing is installed through the vertical plate, and the end of the wire feeding shaft is rotatably mounted on the vertical plate through the bearing. The end of the wire feeding shaft is disposed through the vertical plate, and an outer cover is fixedly installed on the outside of the end of the wire feeding shaft that passes through the vertical plate.

[0008] Furthermore, the side wall of the insert is provided with a plurality of positioning holes distributed along its length, and the bottom outer wall of the insert rod is provided with a plurality of locking holes distributed along its length, and a positioning rod is inserted through the positioning holes.

[0009] Furthermore, a fixing block is fixedly installed on the side of the wire feeding shaft near the upright plate, one end of the wire feeding roller is tightly abutted against the fixing block, a tightening block is also sleeved on the outside of the wire feeding shaft, the tightening block is tightly abutted against the other end of the wire feeding roller, a stop block is fixedly installed on the end of the wire feeding shaft away from the upright plate, a tightening spring is provided between the stop block and the tightening block, and the tightening spring is sleeved on the outside of the wire feeding shaft.

[0010] Furthermore, a weight plate is fixedly installed on the outside of one end of the wire feeding shaft that passes through the vertical plate, and the weight plate is located inside the outer casing.

[0011] Furthermore, the bottom center of the fixing plate has a groove, the top of the insertion rod is embedded in the groove, the top of the fixing plate has an assembly hole that passes through the groove, the top of the insertion rod is fixedly installed with an assembly bolt, the assembly bolt passes through the assembly hole, and an assembly nut is screwed onto the assembly bolt.

[0012] Furthermore, the fixed plate has sliding grooves on both sides along its length, a slider is slidably disposed in the sliding groove, a mounting device is fixedly installed at the end of the slider away from the sliding groove, and one end of the horizontal shaft is fixedly installed in the mounting device.

[0013] Furthermore, each of the horizontal axes has two guide wheels.

[0014] Furthermore, the top of the fixing plate is symmetrically provided with a strip-shaped hole along the center. The strip-shaped hole is arranged along the length direction of the fixing plate. The bottom of the strip-shaped hole is connected to the slide groove. A locking bolt is fixedly installed on the top of the slider. The top of the locking bolt passes through the strip-shaped hole. A locking nut is also screwed onto the top of the locking bolt.

[0015] Compared with the prior art, the present invention has the following advantages: The present invention has a simple and reasonable structure, is easy to use and install, and the setting of the walking wheels can facilitate the overall movement, thereby changing the position of the wire feeding according to the needs. The set of plug rod can be used with the plug cylinder on the top of the upright plate for height adjustment, thereby changing the overall height of the horizontal shaft and the guide wheel, and changing the height of the output cable according to the needs. The fixing block set on the wire feeding shaft, together with the tightening block, can tighten the wire feeding rollers of different lengths, improving adaptability. In addition, the weight plate added to the end of the wire feeding shaft can ensure the overall stability of the wire feeding shaft, while also preventing the wire feeding shaft from easily rotating and affecting normal wire feeding. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of a wire harness delivery device according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the top structure of the bottom rod in a wire harness delivery device according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the structure of the upright plate in a wire harness laying device according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the structure of the wire feeding shaft in a wire harness feeding device according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the structure of the insertion rod in a wire harness delivery device according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the structure of the fixing plate in a wire harness laying device according to an embodiment of the present utility model.

[0018] Figure label: 1. Base rod; 2. Vertical plate; 3. Insert tube; 4. Insert rod; 5. Fixing plate; 6. Horizontal shaft; 7. Guide roller; 8. Thread feeding shaft; 9. Thread feeding roller; 10. Universal frame; 11. Traveling wheel; 12. Foot brake plate; 13. Outer cover; 14. Bearing; 15. Positioning hole; 16. Positioning rod; 17. Fixing block; 18. Tightening block; 19. Stop block; 20. Tightening spring; 21. Weight plate; 22. Locking hole; 23. Groove; 24. Assembly hole; 25. Assembly bolt; 26. Assembly nut; 27. Slide groove; 28. Slider; 29. ​​Assembly kit; 30. Strip hole; 31. Locking bolt; 32. Locking nut. Detailed Implementation

[0019] The utility model will now be further described with reference to the accompanying drawings and specific embodiments: Please see Figures 1 to 6According to an embodiment of this utility model, a wire harness feeding device includes two parallel base rods 1. A vertical plate 2, perpendicular to the base rods 1, is fixedly installed near one end of the top of each base rod 1. An insert 3 is integrally formed at the top center of the vertical plate 2. An insert rod 4, in an inverted L-shape, is inserted into the top of the insert rod 3. A fixing plate 5 is fixedly installed on the top of the insert rod 4. Horizontal shafts 6 are installed on the outer walls of both sides of the fixing plate 5. A guide wheel 7 is rotatably installed on the outside of the horizontal shafts 6. A feeding shaft 8 is rotatably installed on the top of the side wall of the vertical plate 2 facing directly above the base rods 1. A feeding roller 9 is fixedly installed on the outside of the feeding shaft 8. By placing bundled wire harness raw materials (cables) around the feeding roller 9 and passing the ends of the cables around the guide wheels 7 on the same side, the feeding operation can be achieved.

[0020] Universal brackets 10 are fixedly installed at both ends of the bottom of the base rod 1. Wheels 11 are rotatably mounted on the bottom of the universal brackets 10. A foot brake 12 is also installed on one side of the universal brackets 10. The wheels 11 can easily move the base rod 1 and the upright plate 2, thus finding a suitable location for cable routing. The foot brake 12 can limit and stop the wheels 11 after the base rod 1 has moved to the appropriate position.

[0021] A bearing 14 is installed through the vertical plate 2. The end of the wire feeding shaft 8 is rotatably mounted on the vertical plate 2 via the bearing 14, and the end of the wire feeding shaft 8 is set through the vertical plate 2. An outer cover 13 is also fixedly installed on the outside of the end of the wire feeding shaft 8 that passes through the vertical plate 2. The outer cover 13 can protect the outside of the end of the wire feeding shaft 8 that is the wire feeding roller 9.

[0022] The side wall of the insert 3 has several positioning holes 15 distributed along its length, and the bottom outer wall of the insert rod 4 has several locking holes 22 distributed along its length. A positioning rod 16 passes through the positioning holes 15. The bottom of the insert rod 4 is inserted into the insert 3, and the locking holes 22 are aligned with the positioning holes 15. Then, the positioning rod 16 passes through the locking holes 22 and the positioning holes 15, thus fixing the bottom of the insert rod 4 inside the insert 3. By aligning different locking holes 22 with the positioning holes 15, the height of the insert rod 4 can be changed. The height of the guide wheel 7 can be changed according to requirements, thus altering the height of the cable during the cable feeding process and improving adaptability.

[0023] A fixing block 17 is fixedly installed on the side of the pay-off shaft 8 closest to the vertical plate 2. One end of the pay-off roller 9 is tightly abutted against the fixing block 17. A tightening block 18 is also sleeved on the outside of the pay-off shaft 8, and the tightening block 18 is tightly abutted against the other end of the pay-off roller 9. A stop block 19 is fixedly installed on the end of the pay-off shaft 8 away from the vertical plate 2. A tightening spring 20 is provided between the stop block 19 and the tightening block 18, and the tightening spring 20 is sleeved on the outside of the pay-off shaft 8. The tightening spring 20 can tighten the tightening block 18, so that the tightening block 18, together with the fixing block 17, positions the pay-off roller 9. In actual use, the pay-off roller 9 of different lengths can be changed according to different needs, so that the pay-off roller 9 can always be positioned.

[0024] A counterweight plate 21 is fixedly installed on the outside of one end of the wire feeding shaft 8 that passes through the vertical plate 2. The counterweight plate 21 is located inside the outer cover 13. The counterweight plate 21 can provide counterweight to the end of the wire feeding shaft 8 that is away from the wire feeding roller 9, which can ensure the stability of the wire feeding roller 9 when feeding wire and also prevent the wire feeding shaft 8 from rotating, thus affecting the subsequent normal wire feeding.

[0025] The bottom center of the fixing plate 5 has a groove 23, and the top of the insertion rod 4 is embedded in the groove 23. The top of the fixing plate 5 has an assembly hole 24 that passes through the groove 23. An assembly bolt 25 is fixedly installed on the top of the insertion rod 4. The assembly bolt 25 passes through the assembly hole 24, and an assembly nut 26 is screwed onto the assembly bolt 25. The groove 23, the assembly bolt 25, and the assembly hole 24 enable the insertion rod 4 to be stably assembled with the fixing plate 5.

[0026] The fixed plate 5 has grooves 27 on both sides that run along its length. A slider 28 slides within the grooves 27. A mounting bracket 29 is fixedly installed at the end of the slider 28 away from the grooves 27, and one end of the horizontal shaft 6 is fixedly installed within the mounting bracket 29. The slider 28 can slide and adjust within the grooves 27, thereby changing the horizontal position of the horizontal shaft 6 and adjusting the position of the guide wheel 7 as needed.

[0027] Two guide wheels 7 are provided on each of the horizontal axes 6, and the two guide wheels 7 can be selected for use according to the needs.

[0028] The top of the fixed plate 5 has symmetrically arranged strip-shaped holes 30 along its center. The strip-shaped holes 30 are arranged along the length of the fixed plate 5, and the bottom of the strip-shaped holes 30 communicates with the slide groove 27. A locking bolt 31 is fixedly installed on the top of the slider 28. The top of the locking bolt 31 passes through the strip-shaped hole 30, and a locking nut 32 is screwed onto the top of the locking bolt 31. The slider 28 can be fixed in the slide groove 27 by the locking nut 32 and the locking bolt 31, thereby locking the horizontal shaft 6.

[0029] Through the above-described solution of this utility model, the structure of this utility model is simple and reasonable, and it is easy to use and install. The setting of the walking wheel 11 can facilitate the overall movement, thereby changing the position of the wire feeding according to the needs. The setting of the insertion rod 4 can cooperate with the insertion cylinder 3 on the top of the upright plate 2 to adjust the height, thereby changing the overall height of the horizontal shaft 6 and the guide wheel 7, and changing the height of the output cable according to the needs. The fixing block 17 set on the wire feeding shaft 8, together with the clamping block 18, can clamp the wire feeding rollers 9 of different lengths, improving adaptability. In addition, the weight plate 21 added to the end of the wire feeding shaft 8 can ensure the overall stability of the wire feeding shaft 8, while also preventing the wire feeding shaft 8 from easily rotating and affecting the normal wire feeding.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[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 these 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. A wire harness delivery device, characterized in that, It includes two parallel base rods (1), and a vertical plate (2) perpendicular to the base rods (1) is fixedly installed at one end between the tops of the base rods (1). A tube (3) is integrally installed at the top center of the vertical plate (2). A rod (4) is inserted into the top of the tube (3). The rod (4) is in the shape of an inverted L. A fixing plate (5) is fixedly installed at the top of the rod (4). A horizontal shaft (6) is installed on the outer walls of both sides of the fixing plate (5). A guide wheel (7) is rotatably installed on the outside of the horizontal shaft (6). A wire feeding shaft (8) is rotatably installed on the top of the side wall of the vertical plate (2) facing directly above the base rods (1). A wire feeding roller (9) is fixedly installed on the outside of the wire feeding shaft (8).

2. The wire harness delivery device according to claim 1, characterized in that, A bearing (14) is installed through the vertical plate (2). The end of the wire feeding shaft (8) is rotatably installed on the vertical plate (2) through the bearing (14). The end of the wire feeding shaft (8) is set through the vertical plate (2). An outer cover (13) is also fixedly installed on the outside of the end of the wire feeding shaft (8) that passes through the vertical plate (2).

3. The wire harness delivery device according to claim 2, characterized in that, The side wall of the insert (3) is provided with a number of positioning holes (15) distributed along its length direction, and the bottom outer wall of the insert (4) is provided with a number of locking holes (22) distributed along its length direction. The positioning hole (15) is provided with a positioning rod (16).

4. The wire harness delivery device according to claim 3, characterized in that, A fixing block (17) is fixedly installed on the side of the wire feeding shaft (8) near the vertical plate (2). One end of the wire feeding roller (9) is tightly abutted against the fixing block (17). A tightening block (18) is also sleeved on the outside of the wire feeding shaft (8). The tightening block (18) is tightly abutted against the other end of the wire feeding roller (9). A stop block (19) is fixedly installed on the end of the wire feeding shaft (8) away from the vertical plate (2). A tightening spring (20) is provided between the stop block (19) and the tightening block (18). The tightening spring (20) is sleeved on the outside of the wire feeding shaft (8).

5. A wire harness delivery device according to claim 4, characterized in that, The wire feeding shaft (8) has a weight plate (21) fixedly installed on the outside of one end of the vertical plate (2), and the weight plate (21) is located inside the outer cover (13).

6. A wire harness delivery device according to claim 5, characterized in that, The bottom center of the fixing plate (5) is provided with a groove (23), the top of the insertion rod (4) is embedded in the groove (23), the top of the fixing plate (5) is provided with an assembly hole (24) that passes through the groove (23), the top of the insertion rod (4) is fixedly installed with an assembly bolt (25), the assembly bolt (25) passes through the assembly hole (24), and an assembly nut (26) is screwed onto the assembly bolt (25).

7. A wire harness delivery device according to claim 6, characterized in that, The fixed plate (5) has grooves (27) on both sides along its length. A slider (28) is slidably installed in the groove (27). A mounting bracket (29) is fixedly installed at one end of the slider (28) away from the groove (27). One end of the horizontal shaft (6) is fixedly installed in the mounting bracket (29).

8. A wire harness delivery device according to claim 7, characterized in that, Two guide wheels (7) are provided on each of the horizontal shafts (6).

9. A wire harness delivery device according to claim 8, characterized in that, The top of the fixing plate (5) is symmetrically provided with a strip hole (30) along the center. The strip hole (30) is arranged along the length direction of the fixing plate (5). The bottom of the strip hole (30) is connected to the slide groove (27). The top of the slider (28) is fixedly installed with a locking bolt (31). The top of the locking bolt (31) is provided through the strip hole (30). The top of the locking bolt (31) is also screwed with a locking nut (32).

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