Industrial wire harness straightening machine

Abstract

The utility model relates to the technical field of wire harness straightening machines, in particular to an industrial wire harness straightening machine which comprises a shell, a workbench fixedly arranged on the lower portion of the shell, a straightening mechanism arranged in the shell and used for achieving the straightening function, and a straightening operation opening formed in the lower portion of the front end of the shell. An automatic feeding mechanism installed at the upper end of the workbench is arranged on the front side of the straightening operation opening and comprises a servo linear module composed of a lead screw, a servo motor and a lead screw nut, and rails fixedly welded to the upper end of the workbench and arranged in parallel are arranged on the two sides of the lead screw. A feeding sliding block assembled with the track in a sliding mode is arranged on the outer side of the track, a feeding plate follow-up block fixed to the feed screw nut is arranged on the outer side of the feed screw nut, a feeding plate is installed at the upper end of the feeding plate follow-up block and the upper end of the feeding sliding block, and the feeding plate is welded and fixed to the upper portion of the feeding plate follow-up block and the upper portion of the feeding sliding block. And two groups of wire harness fixing modules with the same structure are arranged above the feeding plate.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness straightening machines, in particular to an industrial wire harness straightening machine. Background Art

[0002] The wire harness straightening machine is a device used to process wires and cables. It is mainly used to straighten the wire harnesses. The wire harness straightening machine has a wide range of usage scenarios. It is mainly suitable for wire and cable factories, network wiring projects, telecommunication equipment manufacturing and other enterprises and factories that need to batch produce wire harnesses. In these fields, the wire harness straightening machine can improve production efficiency, reduce labor costs and create more value for the enterprise.

[0003] At present, a Chinese patent with publication number CN217492516U discloses a cable rubbing mechanism, which includes a base plate, two rubbing plates, two connecting plates and a partition plate. The two connecting plates are slidably connected to the base plate in a horizontal direction, the partition plate is connected to the base plate, and the partition plate is located between the two connecting plates. The two rubbing plates are slidably connected to the two connecting plates in a vertical direction.

[0004] This patent connects two washboards by sliding them on two connecting plates in the vertical direction, and sets a partition between the two washboards, so that two straightening processing stations are formed between the partition and the two washboards. Therefore, two wire harnesses with different diameters can be placed separately in two stations to ensure that the two wire harnesses do not interfere with each other during the straightening process, avoid the phenomenon of poor crossing, and have high straightening efficiency. In addition, it is ensured that the wire harnesses can contact the washboard, so that the wire harnesses can be fully straightened and the straightening effect is good.

[0005] Although this straightening machine is equipped with double straightening stations, it requires manual loading for straightening operations. During the processing, due to the strong force of the straightening operation, the manual cable fixing method is likely to lead to poor cable fixing effect and instability, which affects the final straightening effect. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide an industrial wire harness straightening machine, and the above technical purpose is achieved through the following technical solutions:

[0007] An industrial wire harness straightening machine comprises a shell, a workbench is fixedly provided at the lower part of the shell, the right side of the workbench is a loading area, and the left side is a unloading area, a straightening mechanism for realizing the straightening function is provided inside the shell, a straightening operation port is provided at the lower part of the front end of the shell, an automatic feeding mechanism installed on the upper end of the workbench is provided at the front side of the straightening operation port, the automatic feeding mechanism comprises a set of servo linear modules consisting of a screw rod, a servo motor, and a screw rod nut, tracks are provided on both sides of the screw rod, which are fixedly welded to the upper end of the workbench and arranged in parallel, a feeding slide block is provided on the outer side of the track and slidably assembled with the track, a feeding plate follower block is fixed to the outer side of the screw rod nut, a feeding plate is installed on the upper end of the feeding plate follower block and the feeding slide block, the feeding plate is welded and fixed to the upper part of the feeding plate follower block and the feeding slide block, and two groups of wire harness fixing modules with the same structure are provided above the feeding plate.

[0008] Furthermore, the wiring harness fixing module includes a fixing strip, a wiring harness slot, a wiring harness pressure block, a connecting plate, and an adjusting piece. The fixing strip is fixedly welded to the upper end of the feed plate, the wiring harness slot is arranged inside the fixing strip, and the wiring harness slot opens through the interior of the fixing strip from both ends. The wiring harness pressure block is installed at the upper end of the fixing strip, and the lower end of the wiring harness pressure block extends into the wiring harness slot. The connecting plate is fixedly connected to both ends of the wiring harness pressure block, the adjusting piece passes through the connecting plate body, and the lower end of the adjusting piece is threadedly connected to the fixing strip.

[0009] Furthermore, a group of limiting rods are provided between the fixing strip and the wiring harness pressing block, and the limiting rods penetrate from the center position of the wiring harness pressing block to the wiring harness pressing block from bottom to top.

[0010] Furthermore, a group of inner-shell columns are fixedly provided inside the shell, a support plate is fixedly provided on one side of the inner-shell columns, one end of the support plate is fixed to one side of the inner-shell columns, and the other end is fixed to the inner wall of the shell.

[0011] Furthermore, the straightening mechanism includes a longitudinal control cylinder, a movable plate, and a straightening pressure block. The longitudinal control cylinder is fixed to the upper part of the support plate, the movable plate is fixed to the lower part of the piston rod of the longitudinal control cylinder, and the straightening pressure block is fixed to the lower part of the movable plate.

[0012] Furthermore, the straightening mechanism also includes a transverse control cylinder, a movable straightening plate, a limit block, and a limit rail. The transverse control cylinder is horizontally placed at the lower end of the shell, the movable straightening plate is directly connected to the transverse control cylinder, the limit block is provided with two groups and is fixed to one side of the movable straightening plate, the limit rail is arranged inside the shell on one side of the transverse control cylinder, and the limit block is slidably assembled inside the limit rail.

[0013] In summary, the utility model has the following beneficial effects;

[0014] The utility model provides a straightening function for industrial wire harnesses. A feeding mechanism is provided at the front end of the equipment, which can automatically transport the wire harnesses to the straightening operation port, thereby realizing an automatic transportation function. Compared with the method of straightening the wire harnesses manually by holding the wire harnesses, the stability of the wire harnesses when straightening is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 It is an oblique view of the utility model;

[0017] Figure 2 yes Figure 1 The enlarged schematic diagram of point I in the middle;

[0018] Figure 3 It is a front view of the utility model;

[0019] Figure 4 It is an oblique view of the rear side of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure inside the shell of the utility model;

[0021] Figure 6 It is a schematic diagram of the installation of the material plate follower block of the utility model.

[0022] In the figure, 1. outer shell; 2. straightening operation port; 3. track; 4. feed slider; 5. material plate follower block; 6. feed plate; 7. fixing bar; 8. wiring harness slot; 9. wiring harness pressure block; 10. connecting plate; 11. adjusting part; 12. limiting rod; 13. column in the shell; 14. supporting plate; 15. longitudinal control cylinder; 16. movable plate; 17. straightening lower pressure block; 18. transverse control cylinder; 19. movable straightening plate; 20. limiting block; 21. limiting track. DETAILED DESCRIPTION

[0023] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 6 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0024] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0025] Embodiment 1: An industrial wire harness straightening machine comprises a shell 1, a workbench is fixedly provided at the lower part of the shell 1, the right side of the workbench is set as a loading area, and the left side is set as an unloading area. The industrial wire harness straightening machine is mainly used to straighten industrial wire harnesses. A straightening operation opening 2 is provided at the lower part of the front end of the shell 1, and the industrial wire harness needs to be inserted into it for straightening operations.

[0026] An automatic feeding mechanism installed on the upper end of the workbench is provided at the front side of the straightening operation port 2. The automatic feeding mechanism includes a servo linear module consisting of a screw, a servo motor, and a screw nut. Tracks 3 fixedly welded to the upper end of the workbench and arranged in parallel are provided on both sides of the screw. A feeding slider 4 slidingly assembled with the track 3 is provided on the outer side of the track 3. A feeding plate 6 follower block fixed thereto is provided on the outer side of the screw nut. A feeding plate 6 is installed on the upper end of the feeding plate 6 follower block and the feeding slider 4. The feeding plate 6 is welded and fixed to the upper part of the feeding plate 6 follower block and the feeding slider 4. Relying on the setting of the servo linear module, the feed plate 6 is connected to the servo linear module through the material plate follower block 5, so that the lateral movement of the feeding plate 6 can be accurately controlled.

[0027] Two groups of wire harness fixing modules with the same structure are provided above the feeding plate 6. The wire harness fixing modules are installed above the feeding plate 6 and can drive the industrial wire harness to move synchronously from the loading area to the straightening operation port 2, and then be transported to the unloading area after processing.

[0028] Among them, the wiring harness fixing module includes a fixing strip 7, a wiring harness slot 8, a wiring harness pressure block 9, a connecting plate 10, and an adjusting piece 11. The fixing strip 7 is fixedly welded to the upper end of the feed plate 6, the wiring harness slot 8 is arranged inside the fixing strip 7, and the wiring harness slot 8 opens up the inside of the fixing strip 7 from both ends. The wiring harness pressure block 9 is installed at the upper end of the fixing strip 7, and the lower end of the wiring harness pressure block 9 extends into the wiring harness slot 8. The connecting plate 10 is fixedly connected to both ends of the wiring harness pressure block 9, the adjusting piece 11 passes through the connecting plate 10 body, and the lower end of the adjusting piece 11 is threadedly connected to the fixing strip 7.

[0029] During the processing, the feeding plate 6 and the wiring harness fixing module are initially located in the loading area. Manual loading is required at this time. The industrial wiring harness is inserted into the wiring harness slot 8. The wiring harness clamp 9 is lowered by tightening the adjusting parts 11 at both ends of the wiring harness clamp 9. After the height of the wiring harness clamp 9 is lowered, the industrial wiring harness body is pressed tightly to firmly fix the industrial wiring harness in the wiring harness slot 8 of the fixing strip 7.

[0030] It is further provided that a group of limiting rods 12 are provided between the fixing strip 7 and the wiring harness pressing block 9 , and the limiting rods 12 penetrate the wiring harness pressing block 9 from the center position of the wiring harness pressing block 9 from bottom to top.

[0031] A group of inner-shell columns 13 are fixedly provided inside the outer shell 1, a support plate 14 is fixedly provided on one side of the inner-shell column 13, one end of the support plate 14 is fixed to one side of the inner-shell column 13, and the other end is fixed to the inner wall of the outer shell 1, and a straightening mechanism for realizing the straightening function is provided inside the outer shell 1, which is the main structure for realizing the straightening effect of industrial wire harnesses, wherein the straightening mechanism includes a longitudinal control cylinder 15, a movable plate 16, and a straightening pressing block 17, the longitudinal control cylinder 15 is fixed to the upper part of the support plate 14, the movable plate 16 is fixed to the lower part of the piston rod of the longitudinal control cylinder 15, and the straightening pressing block 17 is fixed to the lower part of the movable plate 16, and the above structure is used to control the movement state in the longitudinal direction.

[0032] The straightening mechanism also includes a transverse control cylinder 18, a movable straightening plate 19, a limit block 20, and a limit rail 21. The transverse control cylinder 18 is horizontally placed at the lower end of the shell 1, and the movable straightening plate 19 is directly connected to the transverse control cylinder 18. The limit block 20 is provided in two groups and is fixed to one side of the movable straightening plate 19. The limit rail 21 is arranged inside the shell 1 on one side of the transverse control cylinder 18, and the limit block 20 is slidably assembled inside the limit rail 21.

[0033] During processing, the industrial wire harness is clamped between the movable straightening plate 19 and the straightening pressing block 17. The straightening pressing block 17 is kept stationary after its height is lowered to clamp the industrial wire harness. The movable straightening plate 19 needs to move back and forth repeatedly to straighten the industrial wire harness through the clamping force between the straightening pressing plate and the straightening pressing plate.

[0034] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. An industrial wire harness straightening machine, characterized in that: The invention comprises a shell (1), a workbench is fixedly provided at the lower part of the shell (1), the right side of the workbench is a loading area, and the left side is a discharging area, a straightening mechanism for realizing a straightening function is provided inside the shell (1), a straightening operation opening (2) is provided at the lower part of the front end of the shell (1), an automatic feeding mechanism installed at the upper end of the workbench is provided at the front side of the straightening operation opening (2), the automatic feeding mechanism comprises a set of servo linear modules consisting of a screw rod, a servo motor, and a screw rod nut, and fixed screw rods are provided on both sides of the screw rod. A track (3) is welded to the upper end of a workbench and arranged in parallel, the outer side of the track (3) is provided with a feed slider (4) slidably assembled with the track (3), the outer side of the screw nut is provided with a feed plate (6) follower block fixed thereto, a feed plate (6) is installed on the upper ends of the feed plate (6) follower block and the feed slider (4), the feed plate (6) is welded and fixed to the upper parts of the feed plate (6) follower block and the feed slider (4), and two groups of wire harness fixing modules with the same structure are provided above the feed plate (6).

2. The industrial wire harness straightening machine according to claim 1, characterized in that: The wiring harness fixing module comprises a fixing strip (7), a wiring harness slot (8), a wiring harness pressing block (9), a connecting plate (10), and an adjusting member (11); the fixing strip (7) is fixedly welded to the upper end of the feed plate (6); the wiring harness slot (8) is arranged inside the fixing strip (7); the wiring harness slot (8) penetrates the inside of the fixing strip (7) from both ends; the wiring harness pressing block (9) is installed on the upper end of the fixing strip (7); the lower end of the wiring harness pressing block (9) extends into the wiring harness slot (8); the connecting plate (10) is fixedly connected to both ends of the wiring harness pressing block (9); the adjusting member (11) passes through the connecting plate (10) body; and the lower end of the adjusting member (11) is threadedly connected to the fixing strip (7).

3. The industrial wire harness straightening machine according to claim 2, characterized in that: A set of limiting rods (12) is provided between the fixing strip (7) and the wiring harness pressing block (9), and the limiting rods (12) penetrate from the center position of the wiring harness pressing block (9) from bottom to top to the wiring harness pressing block (9).

4. The industrial wire harness straightening machine according to claim 1, characterized in that: A group of inner-shell columns (13) are fixedly provided inside the outer shell (1), a support plate (14) is fixedly provided on one side of the inner-shell columns (13), one end of the support plate (14) is fixed to one side of the inner-shell columns (13), and the other end of the support plate (14) is fixed to the inner wall of the outer shell (1).

5. The industrial wire harness straightening machine according to claim 4, characterized in that: The straightening mechanism comprises a longitudinal control cylinder (15), a movable plate (16), and a straightening pressing block (17); the longitudinal control cylinder (15) is fixed to the upper part of the support plate (14); the movable plate (16) is fixed to the lower part of the piston rod of the longitudinal control cylinder (15); and the straightening pressing block (17) is fixed to the lower part of the movable plate (16).

6. An industrial wire harness straightening machine according to claim 5, characterized in that: The straightening mechanism further comprises a transverse control cylinder (18), a movable straightening plate (19), a limit block (20), and a limit track (21); the transverse control cylinder (18) is horizontally arranged at the lower end of the interior of the housing (1); the movable straightening plate (19) is directly connected to the transverse control cylinder (18); two sets of the limit blocks (20) are provided and fixed to one side of the movable straightening plate (19); the limit track (21) is arranged inside the housing (1) and located on one side of the transverse control cylinder (18); and the limit block (20) is slidably assembled inside the limit track (21).

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