Wire harness inserting tool

Abstract

The utility model relates to the technical field of cable harness production, in particular to a harness inserting tool which comprises a base, fixing mechanisms are symmetrically arranged at the positions, close to the left side and the right side, above the base and comprise knobs, the bottoms of the knobs are connected with threaded rods, and the two threaded rods are in threaded connection with the top of a fixed frame and the top of a movable frame respectively. Moving plates are rotationally connected to the bottom ends of the two threaded rods through bearings, upper fixing blocks are fixedly bonded to the bottoms of the moving plates through glue, first fixing openings are formed in the positions, close to the middles, of the bottoms of the upper fixing blocks, and a plurality of first anti-skid grooves are formed in the bottoms of the upper fixing blocks and are evenly arranged at equal intervals; according to the wiring harness inserting line tool, the fixing mechanism and the lower fixing block are arranged, so that the wiring harness inserting line tool can conveniently fix the wiring harness, the scale groove is formed, and the rotating disc, the adjusting threaded rod and the sliding block are arranged to drive the moving frame to move, so that the wiring harness inserting line tool can accurately measure the cutting length of the wiring harness inserting line.

Description

Technical Field

[0001] The utility model relates to the technical field of cable harness production, in particular to a harness offline tool. Background Art

[0002] A wiring harness is a whole that combines wires of different specifications and colors through reasonable arrangement and bundles the wires into bundles with insulating materials. Due to usage requirements, some wiring harnesses need to be manually cut into short harnesses of a certain length when they are offline.

[0003] The publication number is CN214684028U, which is a wire harness off-line tooling, comprising a workbench, a positioning die and a positioning column; wherein, a plurality of countersunk holes are arranged at equal intervals on both sides of the top surface of the workbench; the positioning die is provided with the same number as the countersunk holes, and the corresponding interference fit is embedded in the countersunk holes, and a plug hole is arranged on the top of the positioning die; there are no less than two positioning columns, and the bottom end of the positioning column can be detachably inserted into the plug hole. The tooling of the utility model can ensure the accurate cutting length of the wire harness off-line, long service life, and ensure product quality.

[0004] Although the device can ensure the accurate cutting length of the wire harness, has a long service life, and can ensure product quality, the device cannot conveniently fix the wire harness, and the device only determines the cutting length of the wire harness by moving the positioning column, so that the device cannot accurately measure the cutting length of the wire harness. In view of this, we propose a wire harness cutting tool. Utility Model Content

[0005] The utility model aims to provide a wire harness unloading tool to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wire harness unloading tool comprises a base, wherein fixing mechanisms are symmetrically arranged at positions above the base near the left and right sides, the fixing mechanism comprises a knob, a plurality of anti-skid grooves are opened on the circumferential outer wall of the knob, the anti-skid grooves are arranged at uniform and equal intervals, a threaded rod is fixedly connected to the bottom of the knob by bolts, two of the threaded rods are respectively threadedly connected to the top of the fixed frame and the top of the movable frame, the bottom ends of the two threaded rods are rotatably connected to movable plates by bearings, the two movable plates are respectively slidably connected to the inner wall of the first opening and the inner wall of the second opening, an upper fixing block is fixed to the bottom of the movable plate by glue, a first fixing opening is opened at a position near the middle of the bottom of the upper fixing block, a plurality of first anti-skid grooves are opened at the bottom of the upper fixing block, the first anti-skid grooves are arranged at uniform and equal intervals.

[0008] Preferably, a limiting groove is provided on the top of the base, and a plurality of scale grooves are provided on the top of the base near the front side.

[0009] Preferably, the scale grooves are arranged at even intervals, and the bottom of the base near the four corners is fixedly connected with support legs by bolts.

[0010] Preferably, a non-slip pad is fixed to the bottom of the supporting leg by gluing, and the non-slip pad is made of rubber.

[0011] Preferably, a turntable is rotatably connected to the right side surface of the base via a bearing, and an adjusting threaded rod is fixedly connected to the left end of the turntable via a bolt.

[0012] Preferably, a turntable is rotatably connected to the right side surface of the base via a bearing, and an adjusting threaded rod is fixedly connected to the left end of the turntable via a bolt.

[0013] Preferably, the sliding block is slidably connected to the inner wall of the limiting groove, and a fixing frame is fixedly connected to the top of the base near the left side by bolts.

[0014] Preferably, a first opening is formed at the top of the fixed frame, a movable frame is fixedly connected to the top of the sliding block by bolts, and a second opening is formed at the top of the movable frame.

[0015] Preferably, a lower fixing block is fixed to the bottom of the inner wall of the first opening and the bottom of the inner wall of the second opening by glue respectively, a second fixing opening is provided near the middle of the top of the lower fixing block, a plurality of second anti-slip grooves are provided on the top of the lower fixing block, and the second anti-slip grooves are arranged evenly and equidistantly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The wire harness unloading tooling can conveniently fix the wire harness by setting a fixing mechanism and a lower fixing block;

[0018] 2. The wire harness off-line tooling can accurately measure the length of the wire harness off-line cutting by setting a scale groove and driving the moving frame to move by setting a turntable, adjusting a threaded rod and a slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the lower fixing block in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the fixing mechanism in the utility model.

[0023] The meaning of each title in the figure is:

[0024] 1. Base; 11. Limiting groove; 12. Scale groove; 13. Support leg; 14. Anti-skid pad; 15. Turntable; 16. Adjustment threaded rod; 17. Sliding block; 18. Fixed frame; 181. First opening; 19. Moving frame; 191. Second opening;

[0025] 2. Lower fixing block; 21. Second fixing opening; 22. Second anti-slip groove;

[0026] 3. Fixing mechanism; 31. Knob; 32. Anti-skid groove; 33. Threaded rod; 34. Moving plate; 35. Upper fixing block; 36. First fixing port; 37. First anti-skid groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0029] A wire harness unloading tool comprises a base 1. A limit groove 11 is provided on the top of the base 1 to limit the moving direction of a slider 17. A plurality of scale grooves 12 are provided on the top of the base 1 near the front side. The scale grooves 12 are arranged at uniform intervals to measure the distance between the right side surface of a fixed frame 18 and the left side surface of a movable frame 19.

[0030] Specifically, the bottom of the base 1 near the four corners is fixedly connected with support legs 13 by bolts to play a supporting role.

[0031] Specifically, an anti-skid pad 14 is fixed to the bottom of the support leg 13 by glue, and the anti-skid pad 14 is made of rubber material and plays an anti-skid role.

[0032] Furthermore, a turntable 15 is rotatably connected to the right side surface of the base 1 via a bearing, so as to drive the adjusting threaded rod 16 to rotate.

[0033] Specifically, the left end of the turntable 15 is fixedly connected with an adjusting threaded rod 16 by bolts, and the left end of the adjusting threaded rod 16 passes through the right end of the base 1 and fits with the left surface of the inner wall of the limiting groove 11 to drive the slider 17 to move.

[0034] Specifically, the adjusting threaded rod 16 is threadedly connected with a slider 17 , and the slider 17 is slidably connected to the inner wall of the limiting groove 11 to drive the moving frame 19 to move.

[0035] It should be added that a fixing frame 18 is fixedly connected to the top of the base 1 near the left side by bolts, and a first opening 181 is provided at the top of the fixing frame 18 for installing the lower fixed block 2. A moving frame 19 is fixedly connected to the top of the slider 17 by bolts, and a second opening 191 is provided at the top of the moving frame 19 for installing the lower fixed block 2.

[0036] Furthermore, lower fixing blocks 2 are respectively fixed to the bottom of the inner wall of the first opening 181 and the bottom of the inner wall of the second opening 191 by glue, and a second fixing opening 21 is opened near the middle of the top of the lower fixing block 2. The lower fixing block 2 is made of rubber and is used to fix the wiring harness.

[0037] Specifically, a plurality of second anti-skid grooves 22 are formed on the top of the lower fixing block 2. The second anti-skid grooves 22 are evenly arranged at equal intervals to play an anti-skid role.

[0038] As a preferred embodiment of the present invention, fixing mechanisms 3 are symmetrically provided above the base 1 near the left and right sides. The fixing mechanisms 3 include knobs 31 for driving the threaded rod 33 to rotate.

[0039] Specifically, a plurality of anti-skid grooves 32 are provided on the circumferential outer wall of the knob 31 . The anti-skid grooves 32 are evenly arranged at equal intervals to prevent skidding.

[0040] Specifically, a threaded rod 33 is fixedly connected to the bottom of the knob 31 by bolts, and the two threaded rods 33 are respectively threadedly connected to the top of the fixed frame 18 and the top of the movable frame 19 to drive the movable plate 34 to move.

[0041] Specifically, the bottom ends of the two threaded rods 33 are rotatably connected to the moving plates 34 through bearings. The two moving plates 34 are slidably connected to the inner wall of the first opening 181 and the inner wall of the second opening 191 respectively, so as to drive the upper fixed block 35 to move.

[0042] Specifically, an upper fixing block 35 is fixed to the bottom of the movable plate 34 by glue, and a first fixing opening 36 is provided near the middle of the bottom of the upper fixing block 35 for fixing the wiring harness.

[0043] Specifically, a plurality of first anti-skid grooves 37 are formed at the bottom of the upper fixing block 35 . The first anti-skid grooves 37 are evenly arranged at equal intervals to prevent skidding.

[0044] During specific use, the user first passes the right end of the wire harness through the first opening 181 and extends it into the second opening 191 and places it at a position close to the bottom of the inner wall of the second fixing opening 21 opened on the top of the lower fixing block 2 near the right side, and turns the knob 31 near the right side, thereby driving the threaded rod 33 near the right side to rotate and move downward, thereby driving the movable plate 34 near the right side and the upper fixing block 35 to move downward;

[0045] The right end of the wire harness is fixed until the inner wall of the first fixing opening 36 opened at the bottom of the upper fixing block 35 close to the right side is tightly fitted with the top of the wire harness and the inner wall of the second fixing opening 21 opened at the top of the lower fixing block 2 close to the right side is tightly fitted with the bottom of the wire harness.

[0046] Rotate the turntable 15, thereby driving the adjusting threaded rod 16 to rotate, thereby driving the slider 17 to move rightward, thereby driving the moving frame 19 to move rightward, thereby driving the right end of the wiring harness to move rightward;

[0047] Until the distance between the left side surface of the movable frame 19 and the right side surface of the fixed frame 18 is the same as the length of the designated wire harness bottom line cutting, stop rotating the turntable 15, pull the left end of the wire harness to the left, so that the wire harness between the movable frame 19 and the fixed frame 18 is straightened, and turn the knob 31 near the left side downward, thereby driving the threaded rod 33 near the left side to rotate and move downward, thereby driving the movable plate 34 near the left side and the upper fixed block 35 to move downward;

[0048] Until the inner wall of the first fixing opening 36 opened at the bottom of the upper fixing block 35 near the left side is tightly fitted with the top of the wiring harness and the inner wall of the second fixing opening 21 opened at the top of the lower fixing block 2 near the left side is tightly fitted with the bottom of the wiring harness, the left end of the wiring harness is fixed, and the cutting knife can be placed close to the right surface of the fixing frame 18 for cutting.

[0049] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire harness unloading tool, comprising a base (1), characterized in that: A fixing mechanism (3) is symmetrically provided above the base (1) near the left and right sides. The fixing mechanism (3) comprises a knob (31). A plurality of anti-skid grooves (32) are provided on the circumferential outer wall of the knob (31). The anti-skid grooves (32) are arranged at even intervals. A threaded rod (33) is fixedly connected to the bottom of the knob (31) by bolts. The two threaded rods (33) are respectively threadedly connected to the top of the fixed frame (18) and the top of the movable frame (19). The bottom ends of the two threaded rods (33) are A movable plate (34) is rotatably connected to the movable plate (34) through bearings, and the two movable plates (34) are slidably connected to the inner wall of the first opening (181) and the inner wall of the second opening (191) respectively. An upper fixing block (35) is fixed to the bottom of the movable plate (34) by glue, and a first fixing opening (36) is provided at a position near the middle of the bottom of the upper fixing block (35). A plurality of first anti-slip grooves (37) are provided at the bottom of the upper fixing block (35), and the first anti-slip grooves (37) are arranged evenly and equidistantly.

2. The wire harness unloading tool according to claim 1, characterized in that: A limiting groove (11) is provided on the top of the base (1), and a plurality of scale grooves (12) are provided on the top of the base (1) near the front side.

3. The wire harness unloading tool according to claim 2, characterized in that: The scale grooves (12) are arranged at even intervals, and the bottom of the base (1) near the four corners is respectively fixedly connected with support legs (13) by bolts.

4. The wire harness unloading tool according to claim 3, characterized in that: An anti-skid pad (14) is fixed to the bottom of the support leg (13) by gluing, and the anti-skid pad (14) is made of rubber.

5. The wire harness unloading tool according to claim 2, characterized in that: The right side surface of the base (1) is rotatably connected to a turntable (15) via a bearing, and the left end of the turntable (15) is fixedly connected to an adjusting threaded rod (16) via a bolt.

6. The wire harness unloading tool according to claim 5, characterized in that: The left end of the adjusting threaded rod (16) passes through the right end of the base (1) and fits with the left surface of the inner wall of the limiting groove (11), and the adjusting threaded rod (16) is threadedly connected with a slider (17).

7. The wire harness unloading tool according to claim 6, characterized in that: The slide block (17) is slidably connected to the inner wall of the limiting groove (11), and a fixing frame (18) is fixedly connected to the top of the base (1) near the left side by bolts.

8. The wire harness unloading tool according to claim 7, characterized in that: The top of the fixed frame (18) is provided with a first opening (181), the top of the sliding block (17) is fixedly connected to a moving frame (19) by bolts, and the top of the moving frame (19) is provided with a second opening (191).

9. The wire harness unloading tool according to claim 8, characterized in that: A lower fixing block (2) is fixed to the bottom of the inner wall of the first opening (181) and the bottom of the inner wall of the second opening (191) by glue, respectively; a second fixing opening (21) is provided at a position near the middle of the top of the lower fixing block (2); a plurality of second anti-slip grooves (22) are provided at the top of the lower fixing block (2); and the second anti-slip grooves (22) are arranged at even intervals.

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