Spacing-adjustable wire harness shielding layer automatic scattering device

Abstract

The utility model relates to the technical field of wire harness processing equipment. A distance-adjustable wire harness shielding layer automatic scattering device comprises two brush scattering assemblies which are oppositely arranged left and right, each brush scattering assembly comprises a mounting plate, a brush wheel and a driving motor, the driving motor is mounted below the mounting plate, the brush wheel is located above the mounting plate, and a power output shaft of the driving motor is in transmission connection with the brush wheel; a guide groove with the length direction being the left-right direction is formed in the mounting plate; the device further comprises a hollow shell, an avoiding hole used for driving the motor to move left and right is formed in a top plate of the hollow shell, the mounting plate is erected above the top plate, the mounting plate slides left and right on the hollow shell, and the mounting plate is detachably connected with the top plate through a locking piece penetrating through the guide groove. According to the utility model, the distance between the two brush scattering assemblies can be adjusted. And the distance between the two brush scattering assemblies can be conveniently adjusted according to different outer diameter requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wiring harness processing equipment, in particular to a shielding layer scattering device. BACKGROUND

[0002] The shielding layer on the automobile wiring harness is a metal mesh braid layer wrapped on the wiring harness. In the wiring harness processing production process, there is a process of scattering and opening the shielding wire on the wiring harness to present a scattered state. At present, this process is completed by manual operation.

[0003] Manual scattering operation of the shielding layer has low efficiency and scratches the fingers of the workers.

[0004] Based on the defects of manual scattering of the shielding layer, there are also devices specially used for scattering the shielding layer, such as the automobile wiring harness shielding layer scattering device disclosed in publication No. CN210016086U and the wiring harness scattering device disclosed in publication No. CN111312452A. These devices replace human hands with the rotation of the brush to realize automatic scattering of the shielding layer. The defects are that the spacing between the scattering brushes cannot be adjusted, which is not convenient for adjustment based on wiring harnesses with different outer diameters. SUMMARY

[0005] In view of the problems existing in the prior art, the utility model provides an interval-adjustable wiring harness shielding layer automatic scattering device to solve at least one of the above technical problems.

[0006] In order to achieve the above purpose, the utility model provides an interval-adjustable wiring harness shielding layer automatic scattering device, which comprises two left and right brush scattering assemblies, characterized in that the brush scattering assembly comprises a mounting plate, a brush wheel and a driving motor, the driving motor is installed below the mounting plate, the brush wheel is located above the mounting plate, and the power output shaft of the driving motor is in transmission connection with the brush wheel.

[0007] A guide groove with a length direction of left and right directions is formed on the mounting plate.

[0008] It also comprises a hollow shell, an avoiding hole for left and right movement of the driving motor is formed on the top plate of the hollow shell, the mounting plate is arranged above the top plate, the mounting plate slides left and right on the hollow shell, and the mounting plate is detachably connected with the top plate through the locking piece penetrating the guide groove.

[0009] The utility model realizes the adjustment of the spacing of the two brush scattering assemblies. It is convenient to adjust the spacing of the two brush scattering assemblies according to different outer diameter requirements.

[0010] Further preferably, the guiding grooves are arranged on both front and back sides of the mounting plate, and the brush wheel is arranged between the guiding grooves arranged on the front and back sides.

[0011] The position is convenient to adjust.

[0012] Further preferably, the locking member is a bolt, the bolt is threadedly connected with the top plate, and the bolt clamps the top plate and the mounting plate.

[0013] Further preferably, a gasket is arranged between the bolt and the mounting plate.

[0014] Further preferably, a through hole is arranged on the mounting plate for extending the power output shaft of the driving motor.

[0015] The body of the driving motor is mounted on the lower side of the mounting plate through a screw.

[0016] Further preferably, a bearing is detachably mounted on the upper side of the mounting plate, the power output shaft of the driving motor is drivingly connected with a vertically arranged transmission shaft, and the bearing is arranged on the outer side of the transmission shaft.

[0017] The brush wheel is arranged on the transmission shaft.

[0018] The brush wheel is detachably connected with the transmission shaft.

[0019] Further preferably, the bottom of the transmission shaft is provided with an outwardly extending limiting plate, and the top of the transmission shaft is threadedly connected with a clamping baffle for clamping the brush wheel.

[0020] The brush wheel is clamped between the clamping baffle and the limiting plate.

[0021] The brush wheel is convenient to replace.

[0022] Alternatively, the brush wheel comprises at least three sub-brush wheels arranged in sequence from top to bottom along the axial direction, and the sub-brush wheels are detachably connected with the transmission shaft through at least three circumferentially arranged locking bolts.

[0023] The brush wheel is convenient to replace partially.

[0024] Further preferably, two left-right mirror-symmetrical arranged scale lines are arranged on the hollow shell, the scale zero points of the two scale lines are located at the connection of the two scale lines and the center in the left-right direction of the hollow shell.

[0025] An edge of the mounting plate is provided with a positioning line for positioning the center of the brush wheel, and the positioning line is arranged adjacent to the scale line.

[0026] The distance between the two brush wheels is convenient to know.

[0027] Compared with the prior art, the utility model discloses the spacing of two brush beating apart assemblies can be adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0028] Fig. 1 It is a structure schematic view of the embodiment 1 of the utility model;

[0029] Fig. 2 It is the section view of the brush beating apart assembly of the embodiment 2 of the utility model;

[0030] Fig. 3 It is the section view of the brush beating apart assembly of the embodiment 3 of the utility model.

[0031] In the drawing: 1 is top plate, 2 is mounting plate, 3 is brush wheel, 4 is driving motor, 5 is locking piece, 6 is transmission shaft, 7 is bearing, 8 is clamping baffle, 21 is guide slot, 31 is sub brush wheel, 61 is limit plate. DETAILED DESCRIPTION

[0032] The utility model will be further explained in connection with the drawings.

[0033] Referring to Figs. 1 to 3 , embodiment 1: the utility model provides a spacing adjustable wire harness shielding layer automatic beating apart device, including two left and right opposite brush beating apart assemblies, and the brush beating apart assembly includes mounting plate 2, brush wheel 3 and driving motor 4, and the driving motor 4 is installed below mounting plate 2, and the brush wheel 3 is located above mounting plate 2, and the power output shaft of driving motor 4 is transmission connected with brush wheel 3, and the guide slot 21 of the length direction being left and right direction is set up on mounting plate 2, still including a hollow casing, and the avoiding hole for driving motor 4 left and right movement is set up on the top plate 1 of hollow casing, and mounting plate 2 is set up above top plate 1, and mounting plate 2 slides left and right on hollow casing, and mounting plate 2 is detachably connected with top plate 1 through the locking piece 5 passing through guide slot 21. The utility model discloses the spacing of two brush beating apart assemblies can be adjusted. It is convenient to adjust the spacing of two brush beating apart assemblies according to different outer diameter needs.

[0034] The guide slot 21 is set up on the front and back two sides of mounting plate 2, and the brush wheel 3 is located between the guide slot 21 set up front and back. It is convenient to adjust position.

[0035] The locking piece 5 is bolt, and bolt is connected with top plate 1 by screw thread, and bolt clamps top plate 1 and mounting plate 2. The gasket is clamped between bolt and mounting plate 2.

[0036] When the device is used, the distance between the two brush scattering assemblies is adjusted, the driving motor is started, and then the brush wheel of the brush scattering assembly on the left side rotates counterclockwise, and the brush wheel of the brush scattering assembly on the right side rotates clockwise, the wire harness is held, the end to be scattered is inserted between the brush wheels of the two brush scattering assemblies, and the wire harness is rotated, so that the shielding layer is scattered. The scattering time of each wire harness is about 5-7 seconds. The scattering efficiency is greatly saved.

[0037] Referring to Fig. 2 , in specific embodiment 2, on the basis of specific embodiment 1, a through hole for extending the power output shaft of the driving motor 4 is formed on the mounting plate 2, and the body of the driving motor 4 is installed on the lower side of the mounting plate 2 through screws. A bearing 7 is detachably installed on the upper side of the mounting plate 2, the power output shaft of the driving motor 4 is in transmission connection with the vertically arranged transmission shaft 6, the outer side of the transmission shaft 6 is sleeved with the bearing 7, the brush wheel 3 is sleeved on the transmission shaft 6, and the brush wheel 3 is detachably connected with the transmission shaft 6. The bottom of the transmission shaft 6 is provided with an outwardly extending limiting plate 61, and the top of the transmission shaft 6 is threadedly connected with a clamping baffle 8 for clamping the brush wheel 3. The brush wheel 3 is clamped between the clamping baffle 8 and the limiting plate 61. The brush wheel 3 is convenient to replace.

[0038] Referring to Fig. 3 , in specific embodiment 3, on the basis of specific embodiment 1, a through hole for extending the power output shaft of the driving motor 4 is formed on the mounting plate 2, and the body of the driving motor 4 is installed on the lower side of the mounting plate 2 through screws. A bearing 7 is detachably installed on the upper side of the mounting plate 2, the power output shaft of the driving motor 4 is in transmission connection with the vertically arranged transmission shaft 6, the outer side of the transmission shaft 6 is sleeved with the bearing 7, the brush wheel 3 is sleeved on the transmission shaft 6, and the brush wheel 3 is detachably connected with the transmission shaft 6. The brush wheel 3 includes at least three sub-brush wheels 31 arranged in sequence from top to bottom along the axial direction, and the sub-brush wheels 31 are detachably connected with the transmission shaft 6 through at least three circumferentially arranged locking screws. The local replacement of the brush wheel 3 is convenient to realize.

[0039] In specific embodiment 4, on the basis of specific embodiment 1, two left-right mirror-symmetrical scale lines are arranged on the hollow shell, the scale zero points of the two scale lines are located at the connection of the two scale lines and the center in the left-right direction of the hollow shell, and a positioning line for positioning the center of the brush wheel 3 is arranged on the edge of the mounting plate 2, and the positioning line is arranged adjacent to the scale line. The distance between the two brush wheels 3 is convenient to obtain. The front and rear ends of the mounting plate are flush with the front and rear ends of the top plate, and the scale line is located on the top of the front side plate of the hollow shell. The positioning line is located on the front side edge of the mounting plate.

[0040] In specific embodiment 5, on the basis of specific embodiment 1, a timer is installed on the hollow shell.

[0041] The above merely is preferred implementation manner of the present application, it should be pointed out, for ordinary skilled person in the technical field, on the premise of not departing from the principle of the present application, can also make several improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the present application.

Claims

1. An automatic wire harness shielding layer unscrambling device with adjustable pitch, comprising two brush unscrambling assemblies arranged oppositely on the left and right sides, characterized in that, The brush scattering assembly comprises a mounting plate, a brush wheel and a driving motor, the driving motor is mounted below the mounting plate, the brush wheel is above the mounting plate, and the power output shaft of the driving motor is in transmission connection with the brush wheel; The mounting plate is provided with a guide groove in the left-right direction; The hollow shell is further provided with a top plate, the top plate is provided with an avoiding hole for left-right movement of the driving motor, the mounting plate is above the top plate, the mounting plate slides left and right on the hollow shell, and the mounting plate is detachably connected with the top plate through the locking piece penetrating the guide groove.

2. The automatic harness shielding layer scattering device of claim 1, wherein: The mounting plate is provided with the guide groove on both front and back sides, and the brush wheel is between the guide grooves arranged in front and back.

3. The automatic harness shielding layer unscrambling device of claim 1, wherein: The locking piece is a bolt, the bolt is in threaded connection with the top plate, and the bolt clamps the top plate and the mounting plate.

4. The automatic dispersion device for the adjustable pitch harness shielding layer according to claim 3, characterized in that: A gasket is clamped between the bolt and the mounting plate.

5. The automatic punch device of the wire harness shielding layer with adjustable distance according to claim 1, characterized in that: The mounting plate is provided with a through hole for the power output shaft of the driving motor to extend out; The body of the driving motor is installed on the lower side of the mounting plate through a screw.

6. The automatic punch of the adjustable pitch wire harness shielding layer device according to claim 1, characterized in that: A bearing is detachably installed on the upper side of the mounting plate, the power output shaft of the driving motor is in transmission connection with a vertically arranged transmission shaft, and the transmission shaft is externally sleeved with the bearing; The transmission shaft is sleeved with the brush wheel; The brush wheel is detachably connected with the transmission shaft.

7. The automatic punch of the adjustable pitch wire harness shielding layer device according to claim 6, characterized in that: The bottom of the transmission shaft is provided with an outwardly extending limiting plate, and the top of the transmission shaft is in threaded connection with a clamping baffle clamping the brush wheel; The brush wheel is clamped between the clamping baffle and the limiting plate.

8. The automatic punch of the adjustable pitch wire harness shielding layer device according to claim 6, characterized in that: The brush wheel comprises at least three sub-brush wheels arranged in sequence from top to bottom along the axial direction, and the sub-brush wheels are detachably connected with the transmission shaft through at least three circumferentially arranged locking screws.

9. The automatic punch of the adjustable pitch wire harness shielding layer device according to claim 1, characterized in that: The hollow shell is provided with two left-right mirror-symmetrical scale lines, the scale zero points of the two scale lines are at the connection of the two scale lines and in the center in the left-right direction of the hollow shell; The edge of the mounting plate is provided with a positioning line for positioning the center of the brush wheel, and the positioning line is arranged adjacent to the scale line.

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