CN116729280A - New energy automobile wire harness bundling device and method - Google Patents

Abstract

The application discloses a new energy automobile wire harness bundling device and a method thereof, belonging to the technical field of new energy automobile wire harnesses, wherein the bundling device comprises a plurality of fixing assemblies and bundling assemblies, the bundling assemblies comprise bundling bodies, and clamping grooves and bundling strips are arranged on the bundling bodies; the inner side of the bundling strip is connected with a plurality of ratchet tooth blocks, the inner side wall of the bundling body is provided with a rotating shaft, and a pawl is matched on the rotating shaft in a rotating way; the fixed subassembly includes the fixed plate, and fixed plate one side is equipped with turns round the piece, turns round piece one side and is connected with the bull stick, and bull stick one end is connected with the master bevel gear, and the meshing has first from bevel gear and second from bevel gear on the master bevel gear, and first from bevel gear and second from the equal coaxial fixedly connected with lead screw of bevel gear, sliding fit has the nut seat on the lead screw, and the equal fixedly connected with slide bar in nut seat one side, slide bar top all is connected with the guide arm and ties up the physical stamina and be fixed in the centre of grip block. The application has simple structure, and can carry out more regular binding on the automobile wire harness through a plurality of fixing assemblies and binding assemblies.

Description

New energy automobile wire harness bundling device and method

Technical Field

The application belongs to the technical field of new energy automobile wire harnesses, and particularly relates to a new energy automobile wire harness bundling device and method.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source or conventional automobile fuel and adopts a novel vehicle-mounted power device to integrate the advanced technology in the aspects of power control and driving of the automobile, and has advanced technical principle, novel technology and novel structure, and the wire harness provides the totality of service equipment for a certain load source group, such as a relay circuit, a switching device, a control system and the like. When the existing new energy automobile wire harness is used, the binding and fixing device is required to be used, the existing new energy automobile wire harness binding and fixing device is fixed, cannot be opened after being installed, the new energy automobile wire harness cannot be overhauled conveniently, and meanwhile, the new energy automobile wire harness designed in a dislocation mode cannot be bound synchronously.

In order to solve the problems, the patent with the publication number of CN114148266A discloses a new energy automobile wire harness bundling device and a new energy automobile wire harness bundling method, and relates to the technical field of new energy automobile wire harnesses, the new energy automobile wire harness bundling device comprises a first bundling structure and a second bundling structure, the first bundling structure and the second bundling structure are identical in structure, the side wall of the second bundling structure is connected with a first rotating assembly, the first rotating assembly is fixedly provided with a second rotating assembly, the second rotating assembly is connected with the first bundling structure, and the first bundling structure, the second bundling structure, the first rotating assembly and the second rotating assembly can be self-locked; through the mode, the novel energy automobile wire harness maintenance device is convenient for maintenance treatment of the novel energy automobile wire harness.

The device realizes the fixation of the automobile wire harness through the first binding structure and the second binding structure, but only can fix and bind the part of the automobile wire harness, and other parts of the automobile wire harness are required to be placed in the automobile body, so that the randomly placed automobile wire harness still has the problem of irregular binding.

Disclosure of Invention

In order to solve the problem that the automobile wire harness still has insufficient bundling, the application aims to provide the novel energy automobile wire harness bundling device which can bundle the automobile wire harness more regularly through a plurality of fixing assemblies and bundling assemblies.

In order to achieve the above object, the technical scheme of the present application is as follows: the new energy automobile wire harness bundling device comprises a plurality of fixing assemblies and bundling assemblies, wherein each bundling assembly comprises a bundling body, a clamping groove and bundling strips are arranged on each bundling body, one end of each bundling strip is fixedly connected with the top of each bundling body, and the other end of each bundling strip extends into each clamping groove;

the inner side of the bundling strip is fixedly connected with a plurality of ratchet tooth blocks, the inner side wall of the bundling body is provided with a rotating shaft, a pawl is matched with the rotating shaft in a rotating way, one side of the bundling body, which is close to the clamping groove, is provided with a through hole, the pawl penetrates through the through hole to extend into the clamping groove, and the pawl is clamped with the ratchet tooth blocks;

the fixing assembly comprises a hollow fixing plate pre-fixed in the vehicle body, a torsion block is arranged on one side of the fixing plate along the width direction, a rotating rod is fixedly connected to one side of the torsion block, close to the fixing plate, of the fixing plate, the rotating rod penetrates through the side wall of the fixing plate and extends into the hollow part of the fixing plate, one end, far away from the torsion block, of the rotating rod is fixedly connected with a main bevel gear, a first auxiliary bevel gear and a second auxiliary bevel gear are symmetrically meshed on the main bevel gear, a screw rod is coaxially and fixedly connected with the first auxiliary bevel gear and the second auxiliary bevel gear, the screw rods are positioned on one side, far away from the main bevel gear, of the screw rod, the directions of threads on the two screw rods are opposite, a nut seat is in a ball screw structure, one side, far away from the main bevel gear, of the nut seat is fixedly connected with a sliding rod, the top of the sliding rod is fixedly connected with a guide rod, and the guide rod is perpendicular to the sliding rod;

the top of the fixed plate is provided with a chute, the guide rod penetrates through the chute to extend to the top of the fixed plate, the top end of the guide rod is fixedly connected with a clamping block, and the clamping block and the fixed plate are transversely matched with the chute in a sliding manner; and the binding body can be fixed in the middle of the clamping block.

The basic scheme is as follows: the automobile wire passes through the binding wire, and one end of the binding strip positioned in the clamping groove is pulled by hand, so that the binding strip can be continuously tightened, and the automobile wire is further fixed;

when the automobile wire is required to be installed in the automobile body according to a certain trend, the binding body is placed in the middle of the clamping block, the torsion block is rotated by hands, the main bevel gear rotates along with the rotating rod, because the first auxiliary bevel gear and the second auxiliary bevel gear are meshed with the main bevel gear, the screw rod drives along with the rotation of the first auxiliary bevel gear and the second auxiliary bevel gear, wherein the screw rod is matched with the nut seat, the thread directions of the two screw rods are opposite, so that the nut seat on the screw rod transversely moves and gradually approaches, the sliding rod is driven by the nut seat to transversely move and gradually approaches, the guide rod also transversely moves in the sliding groove, the clamping blocks mutually approach and contact the binding body to fix the binding body, and meanwhile, the clamping blocks are mutually far away and are convenient to take down the binding body through the reverse rotation torsion block, so that flexible and fixed installation of the binding body is realized.

The basic scheme has the beneficial effects that: 1. after the bundling body is sequentially installed and fixed on the fixing plate, the running direction of the automobile wire can be enabled to be in a relatively regular state, and further the situation that only parts of the automobile wire are bundled and other parts of the automobile wire are still placed in the automobile body in disorder is reduced, so that the automobile wire is in an insufficiently regular state, and when the automobile wire for a subsequent maintenance needs to be found, the operation is complicated and inconvenient.

2. Through the design of pawl and ratchet tooth piece, also avoid bundling the strip and carry out reverse rotation's possibility, and then increase the fixity of car line.

Further, clamping blocks are fixedly connected with sucking discs on the sides close to each other.

The basic scheme has the beneficial effects that: the sucking disc can adsorb on the bundling body, can strengthen the bundling body from this and be fixed in the automobile body, reduce the circumstances such as vibration when the automobile is moving and then make the circumstances of bundling body dislocation.

Further, the inner wall of the binding strip is provided with a sliding rail, a plurality of semicircular binding coils are arranged in the sliding rail, the two ends, close to the sliding rail, of the binding coils are provided with T-shaped protruding blocks, and the binding coils and the binding strip are in sliding fit with the sliding rail through the protruding blocks.

The basic scheme has the beneficial effects that: different automobile wires are placed in the binding wire coil respectively, meanwhile, when the binding strip is pulled, the binding wire coil is gradually close to the bottom of the binding body, and the convex blocks on the binding wire coil slide along with the sliding rail, so that the binding wire coil can be continuously close to and extruded to fix the automobile wires, and the binding wire coil can be conveniently and rapidly closed and fixed by pulling the binding strip. Meanwhile, the automobile wires are fixed and installed separately, so that the corresponding automobile wires can be found conveniently later, and the problem that a large number of automobile wires are stacked together and are inconvenient to find is solved.

Further, a plurality of heat dissipation holes are arranged on the beam coil.

The basic scheme has the beneficial effects that: the automobile wire can be enabled to conduct certain heat dissipation, and the service life of the automobile wire can be further prolonged.

Further, the outside wall of the beam coil is respectively provided with identification point positions with different colors, an identification character block is arranged below the identification point positions, the identification point positions respectively correspond to the colors of the unused automobile wires, and the identification character blocks respectively correspond to the names of the different automobile wires.

The basic scheme has the beneficial effects that: the corresponding automobile wire can be conveniently searched later by installing the wire harness according to different colors and the identification blocks on the wire harness.

Further, the rotating shaft penetrates through the inner wall of the bundling body and extends out of the bundling body, and one end of the rotating shaft extending to the bundling body is fixedly connected with a pull block;

the rotating shaft is provided with two groups of locking components, each locking component comprises a plurality of springs, the springs are arranged on the rotating shaft in a surrounding mode, clamping balls are fixedly connected to one ends of the springs, far away from the rotating shaft, of the springs, a plurality of fixing grooves corresponding to the positions of the clamping balls are formed in the contact part of the bundling body and the rotating shaft in a surrounding mode, and the clamping balls are clamped with the fixing grooves;

and the two groups of locking components are respectively used for fixing the pawl and the ratchet to be clamped and the pawl and the ratchet to be separated from the clamping.

The basic scheme has the beneficial effects that: when the pawl and the ratchet tooth block are normally meshed, the clamping ball in one group of locking components is clamped in the fixing groove, when the strapping bar is required to be reversely adjusted, the pulling block can be pressed by hand, so that the rotating shaft moves in the strapping body, the clamping ball is separated from the fixing groove when the rotating shaft moves in the strapping body, the clamping ball in the other group of locking components is gradually close to the fixing groove, the clamping ball is clamped in the fixing groove, the fixing of the position of the rotating shaft at the moment is realized, the pawl and the ratchet tooth block are separated from the clamping joint at the moment, the strapping bar can move back along with the strapping body, and the operation is convenient. And through the design of two sets of locking components, the pawl can be flexibly separated from or clamped with the ratchet tooth block.

Further, a tension spring is fixedly connected to the pawl, and one end, far away from the pawl, of the tension spring is fixedly connected with the inner wall of the bundling body.

The basic scheme has the beneficial effects that: the ratchet wheel block can be clamped with the pawl smoothly when the pawl returns again after being separated from the ratchet wheel block, and the stability of the device is improved.

Further, the sliding rod is far away from one end of the nut seat and extends into the inner side wall of the fixed plate, the inner side wall of the fixed plate is provided with a sliding groove corresponding to the sliding rod end, and the sliding rod and the fixed plate are in transverse sliding fit through the sliding groove.

The basic scheme has the beneficial effects that: the end part of the sliding rod can transversely move in the sliding groove, so that the bearing force on the clamping block can be increased, and the stability of the device is further improved.

Further, the new energy automobile wire harness bundling method comprises the following steps:

step one, correspondingly placing the binding strip into the binding coils according to different colors and names of the automobile wires, and pulling the end parts of the binding strips to enable the binding coils to be close to each other and fix the positions of the automobile wires;

step two, placing the bundling body between the clamping blocks, and rotating the torsion blocks to enable the clamping blocks and the suckers to be close to each other and attached to two sides of the bundling body, wherein the suckers are adsorbed on two sides of the bundling body and fix the position of the bundling body;

and thirdly, reversely twisting the torsion block to separate the binding body from the fixed plate, pushing the pulling block by hand, pulling the binding strip to relax the binding coil, and taking out the corresponding automobile wire corresponding to different identification point positions and identification blocks.

The basic scheme has the beneficial effects that: 1. through tightening up of tying up the strip, can be convenient for realize the regularity to the car line, simultaneously through being fixed in the clamping block with tying up the body between, can be convenient for holistic car line all be more regular be fixed in the car internally, and be convenient for look for different car lines.

2. And the design of the pawl, the clamping block and the like can also facilitate the installation and the disassembly of the automobile wire.

Drawings

Fig. 1 is a plan view of a wire harness binding apparatus for a new energy automobile according to an embodiment of the present application.

Fig. 2 is a top view of the strapping assembly of fig. 1.

Figure 3 is a side view of several of the strapping assemblies of figure 1.

Fig. 4 is a front cross-sectional view of the strapping of fig. 1.

Fig. 5 is a plan sectional view of the fixing plate of fig. 1.

Fig. 6 is a top view of the fixing plate of fig. 1.

Fig. 7 is a side view of the lashing bar of fig. 1.

Fig. 8 is a schematic view of the snap ball of fig. 1.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the binding strip 1, the binding body 2, the binding coil 3, the clamping groove 4, the ratchet tooth block 5, the pull block 6, the sliding rail 7, the protruding block 8, the tension spring 9, the pawl 10, the rotating shaft 11, the clamping ball 12, the spring 13, the fixing plate 15, the screw rod 16, the nut seat 17, the torsion block 18, the rotating rod 19, the second slave bevel gear 20, the master bevel gear 21, the first slave bevel gear 22, the sliding rod 23, the guide rod 24, the sliding groove 25, the sliding groove 26 and the clamping block 27.

Example 1

Substantially as shown in figures 1 to 8: the utility model provides a new energy automobile wire harness bundling device, includes a plurality of fixed subassembly and ties up the subassembly, ties up the subassembly and includes to tie up body 2, ties up body 2 and is equipped with draw-in groove 4 and tie up strip 1, ties up strip 1 one end and ties up body 2 top through bolt fixed connection, ties up strip 1 other end and extends to in draw-in groove 4;

as shown in fig. 4, a plurality of ratchet tooth blocks 5 are welded on the inner side of the strapping bar 1, a rotating shaft 11 is arranged on the inner side wall of the strapping body 2, a pawl 10 is matched on the rotating shaft 11 in a rotating way, a through hole is formed on one side, close to the clamping groove 4, of the strapping body 2, the pawl 10 penetrates through the through hole to extend into the clamping groove 4, and the pawl 10 is clamped with the ratchet tooth blocks 5;

as shown in fig. 5, the fixing assembly comprises a hollow fixing plate 15 fixed in a vehicle body by pre-bolts, a torsion block 18 is arranged on one side of the fixing plate 15 along the width direction, a rotating rod 19 is welded on one side of the torsion block 18 close to the fixing plate 15, the rotating rod 19 penetrates through the side wall of the fixing plate 15 and extends into the hollow part of the fixing plate 15, a main bevel gear 21 is welded on one end of the rotating rod 19 far away from the torsion block 18, a first auxiliary bevel gear 22 and a second auxiliary bevel gear 20 are symmetrically meshed on the main bevel gear 21, a screw rod 16 is coaxially welded on the first auxiliary bevel gear 22 and the second auxiliary bevel gear 20, the screw rod 16 is positioned on one side far away from the main bevel gear 21, threads on the two screw rods 16 are opposite in direction, a nut seat 17 is slidingly matched on the screw rod 16, the nut seat 17 and the screw rod 16 are in a ball screw rod 16 structure, a sliding rod 23 is welded on one side of the nut seat 17 far away from the main bevel gear 21, a guide rod 24 is welded on the top of the sliding rod 23, and the guide rod 24 is vertically arranged with the sliding rod 23;

as shown in fig. 6, the top of the fixed plate 15 is provided with a chute 26, a guide rod 24 passes through the chute 26 to extend to the top of the fixed plate 15, and a clamping block 27 is welded at the top end of the guide rod 24, wherein the clamping block 27 and the fixed plate 15 are transversely matched with each other in a sliding manner through the guide rod 24 and the chute 26; and the bundling body 2 can be fixed in the middle of the clamping block 27.

The specific implementation process is as follows: firstly, fixing different parts of an automobile wire on different bundling bodies 2 respectively, when the automobile wire is fixed, passing the automobile wire into the bundling wire, and then manually pulling one end of a bundling strip 1 positioned in a clamping groove 4, thereby continuously tightening the bundling strip 1, reducing the diameter of the bundling strip 1 and fixing the automobile wire;

when the automobile wire is fixed, the automobile wire is required to be installed in the automobile body according to a certain trend, during installation, the bundling body 2 is firstly placed in the middle of the clamping block 27, meanwhile the torsion block 18 is rotated by hand, therefore, under the rotation action of the torsion block 18, the main bevel gear 21 rotates along with the rotating rod 19, after the main bevel gear 21 rotates, the clamping block 27 is driven by the rotating rod 24 to mutually approach and contact the bundling body 2 to fix the bundling body 2 position because the first secondary bevel gear 22 and the second secondary bevel gear 20 are meshed with the main bevel gear 21, the lead screw 16 is driven along with the rotation of the first secondary bevel gear 22 and the second secondary bevel gear 20, wherein the lead screw 16 is matched with the nut seat 17, the thread directions of the two lead screws 16 are opposite, the nut seat 17 on the lead screw 16 moves transversely and gradually approaches, the sliding rod 23 moves transversely along with the nut seat 17 and gradually approaches, the sliding rod 24 also moves transversely along with the sliding rod 26, the clamping block 27 moves mutually along with the sliding rod 24 and contacts the bundling body 2 to fix the bundling body 2 position, and simultaneously the clamping block 27 can be driven by the reverse rotation of the clamping block 18 to mutually approach and move away from each other, and the bundling body 2 can be flexibly installed and flexibly.

After the binding body 2 is sequentially installed and fixed on the fixing plate 15, the running direction of the automobile wire can be in a more regular state, so that the situation that only the part of the automobile wire is bound and the automobile wire at other parts is still placed in the automobile body in disorder is reduced, the regular state is not enough, and the operation is complicated and inconvenient when the automobile wire is required to be searched for during subsequent maintenance.

Example 2

The difference from the above embodiment is that the clamping blocks 27 are welded with suction cups (not shown) on the sides close to each other.

The specific implementation process is as follows: when the clamping block 27 approaches the bundling body 2, the sucker will be adsorbed on the bundling body 2, so that the bundling body 2 can be reinforced and fixed in the vehicle body, and the conditions of vibration and the like during the running of the vehicle can be reduced, and the bundling body 2 is misplaced.

Example 3

The difference with the above embodiment is that, as shown in fig. 7, the inner wall of the binding strip 1 is provided with a sliding rail 7, a plurality of semicircular bundle coils 3 are arranged in the sliding rail 7, two ends of the bundle coils 3 close to the sliding rail 7 are respectively provided with a T-shaped protruding block 8, and the bundle coils 3 and the binding strip 1 are in sliding fit with the sliding rail 7 through the protruding blocks 8.

The specific implementation process is as follows: when the automobile wires are fixed, different automobile wires can be respectively placed in the bundle coil 3, and meanwhile, when the bundling strip 1 is pulled, the bundle coil 3 is gradually close to the bottom of the bundling body 2, so that under the limiting effect of the bottom of the bundling body 2, the convex blocks 8 on the bundle coil 3 slide along with the sliding rails 7, the bundle coil 3 can be continuously close to and extruded to fix the automobile wires, and the closing and fixing operation of the bundle coil 3 can be conveniently realized by only pulling the bundling strip 1.

Meanwhile, the automobile wires are fixed and installed separately, so that the corresponding automobile wires can be found conveniently later, and the problem that a large number of automobile wires are stacked together and are inconvenient to find is solved.

Example 4

The difference from the above embodiment is that the bundle coil 3 is provided with a plurality of heat radiation holes.

The specific implementation process is as follows: the design of the heat dissipation holes can enable the automobile wire to conduct certain heat dissipation, and further the service life of the automobile wire can be prolonged.

Example 5

The difference from the above embodiment is that the outer side wall of the beam coil 3 is welded with identification points of different colors, the identification blocks are arranged below the identification points, and the identification points correspond to the colors of the unused automobile wires, and the identification blocks correspond to the names of the different automobile wires.

The specific implementation process is as follows: when the automobile wire is installed, the automobile wire can be installed according to different colors and identification blocks on the beam coil 3, so that the automobile wire can be conveniently and subsequently searched for corresponding needed automobile wires.

Example 6

The difference from the above embodiment is that the rotating shaft 11 extends out of the bundling body 2 through the inner wall of the bundling body 2, and a pull block 6 is welded at one end of the rotating shaft 11 extending to the bundling body 2;

as shown in fig. 8, two groups of locking components are arranged on the rotating shaft 11, the locking components comprise a plurality of springs 13, the springs 13 are annularly arranged on the rotating shaft 11, clamping balls 12 are welded at one ends of the springs 13 far away from the rotating shaft 11, a plurality of fixing grooves corresponding to the positions of the clamping balls 12 are annularly arranged at the contact position of the bundling body 2 and the rotating shaft 11, and the clamping balls 12 are clamped with the fixing grooves;

and the two sets of locking components are used for fixing the pawl 10 and the ratchet wheel to be clamped and the pawl 10 and the ratchet wheel to be separated from the clamping respectively.

The specific implementation process is as follows: when the pawl 10 and the ratchet tooth block 5 are normally engaged, the clamping balls 12 in one group of locking components are clamped in the fixing grooves, when the strapping bar 1 needs to be reversely adjusted, the pulling block 6 can be pressed by hand, the rotating shaft 11 moves towards the strapping body 2, when the rotating shaft 11 moves towards the strapping body 2, the clamping balls 12 are separated from the fixing grooves, the clamping balls 12 in the other group of locking components are gradually close to the fixing grooves, and therefore the clamping balls 12 are clamped in the fixing grooves to fix the position of the rotating shaft 11, at the moment, the pawl 10 and the ratchet tooth block 5 are separated from the clamping, the strapping bar 1 can move backwards, and the operation is convenient. And through the design of two sets of locking assemblies, the pawl 10 can be flexibly separated from or engaged with the ratchet tooth block 5.

Example 7

The difference with the embodiment is that the pawl 10 is welded with a tension spring 9, and one end of the tension spring 9 away from the pawl 10 is welded with the inner wall of the bundling body 2.

The specific implementation process is as follows: the design of the tension spring 9 can keep the pawl 10 in a certain shape, so that the pawl 10 can be smoothly clamped with the ratchet tooth block 5 when the pawl returns again after being separated from the ratchet tooth block 5, and the stability of the device is improved.

Example 8

Unlike the above embodiment, the end of the sliding rod 23 far from the nut seat 17 extends into the inner side wall of the fixed plate 15, and the inner side wall of the fixed plate 15 is provided with a sliding groove 25 corresponding to the end of the sliding rod 23, and the sliding rod 23 and the fixed plate 15 are transversely slidably engaged through the sliding groove 25.

The specific implementation process is as follows: when the slide rod 23 moves, the end of the slide rod 23 can move laterally in the slide groove 25, so that the bearing force on the clamping block 27 can be increased, and the stability of the device can be further improved.

Example 9

The difference from the above embodiment is that a new energy automobile wire harness tying method includes the steps of:

step one, correspondingly placing the binding strip 1 into the binding coils 3 according to different colors and names of automobile wires, and pulling the end parts of the binding strip 1 to enable the binding coils 3 to be close to each other and fix the positions of the automobile wires; the automobile wire harness is convenient to install, and the position of the automobile wire harness is convenient to fix.

Step two, placing the bundling body 2 between the clamping blocks 27, and rotating the torsion block 18 to enable the clamping blocks 27 and the suckers to be close to each other and attached to two sides of the bundling body 2, wherein the suckers are adsorbed on two sides of the bundling body 2 and fix the position of the bundling body 2; the binding body can be flexibly arranged on the fixing plate, so that the automobile wire harness is orderly fixed in the automobile body.

And thirdly, when the needed automobile wire is disassembled, the twisting block 18 is reversely twisted, so that the bundling body 2 is separated from the fixed plate 15, the pulling block 6 is manually pushed, the bundling strip 1 is pulled to loosen the bundling coil 3, and the corresponding automobile wire is taken out corresponding to different identification points and identification blocks. The automobile wire harness is convenient to detach.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely an embodiment of the present application, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application date or before the priority date, can know all the prior art in the field, and has the capability of applying the conventional experimental means before the date, and a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present application, and these should also be considered as the scope of the present application, which does not affect the effect of the implementation of the present application and the utility of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (9)

1. A new energy automobile pencil binding device, its characterized in that: the binding assembly comprises a binding body, wherein a clamping groove and a binding strip are arranged on the binding body, one end of the binding strip is fixedly connected with the top of the binding body, and the other end of the binding strip extends into the clamping groove;

the inner side of the bundling strip is fixedly connected with a plurality of ratchet tooth blocks, the inner side wall of the bundling body is provided with a rotating shaft, a pawl is matched with the rotating shaft in a rotating way, one side of the bundling body, which is close to the clamping groove, is provided with a through hole, the pawl penetrates through the through hole to extend into the clamping groove, and the pawl is clamped with the ratchet tooth blocks;

the fixing assembly comprises a hollow fixing plate pre-fixed in the vehicle body, a torsion block is arranged on one side of the fixing plate along the width direction, a rotating rod is fixedly connected to one side of the torsion block, close to the fixing plate, of the fixing plate, the rotating rod penetrates through the side wall of the fixing plate and extends into the hollow part of the fixing plate, one end, far away from the torsion block, of the rotating rod is fixedly connected with a main bevel gear, a first auxiliary bevel gear and a second auxiliary bevel gear are symmetrically meshed on the main bevel gear, a screw rod is coaxially and fixedly connected with the first auxiliary bevel gear and the second auxiliary bevel gear, the screw rods are positioned on one side, far away from the main bevel gear, of the screw rod, the directions of threads on the two screw rods are opposite, a nut seat is in a ball screw structure, one side, far away from the main bevel gear, of the nut seat is fixedly connected with a sliding rod, the top of the sliding rod is fixedly connected with a guide rod, and the guide rod is perpendicular to the sliding rod;

the top of the fixed plate is provided with a chute, the guide rod penetrates through the chute to extend to the top of the fixed plate, the top end of the guide rod is fixedly connected with a clamping block, and the clamping block and the fixed plate are transversely matched with the chute in a sliding manner; and the binding body can be fixed in the middle of the clamping block.

2. The wire harness tying device for a new energy automobile according to claim 1, characterized in that: the clamping blocks are fixedly connected with sucking discs on one sides close to each other.

3. The wire harness tying device for a new energy automobile according to claim 2, characterized in that: the inner wall of the binding strip is provided with a sliding rail, a plurality of semicircular binding coils are arranged in the sliding rail, the two ends of the binding coils, which are close to the sliding rail, are respectively provided with a T-shaped protruding block, and the binding coils and the binding strip are in sliding fit with the sliding rail through the protruding blocks.

4. The wire harness tying device for a new energy automobile according to claim 3, wherein: the beam coil is provided with a plurality of heat dissipation holes.

5. The wire harness tying device for a new energy automobile according to claim 4, wherein: the outside wall of the beam coil is respectively provided with identification point positions with different colors, an identification character block is arranged below the identification point positions, the identification point positions respectively correspond to the colors of unused automobile wires, and the identification character blocks respectively correspond to the names of different automobile wires.

6. The wire harness tying device for a new energy automobile according to claim 5, wherein: the rotating shaft penetrates through the inner wall of the bundling body and extends out of the bundling body, and a pull block is fixedly connected to one end of the rotating shaft extending to the bundling body;

the rotating shaft is provided with two groups of locking components, each locking component comprises a plurality of springs, the springs are arranged on the rotating shaft in a surrounding mode, clamping balls are fixedly connected to one ends of the springs, far away from the rotating shaft, of the springs, a plurality of fixing grooves corresponding to the positions of the clamping balls are formed in the contact part of the bundling body and the rotating shaft in a surrounding mode, and the clamping balls are clamped with the fixing grooves;

and the two groups of locking components are respectively used for fixing the pawl and the ratchet to be clamped and the pawl and the ratchet to be separated from the clamping.

7. The wire harness tying device for a new energy automobile according to claim 6, wherein: the pawl is fixedly connected with a tension spring, and one end of the tension spring, which is far away from the pawl, is fixedly connected with the inner wall of the bundling body.

8. The wire harness tying device for a new energy automobile according to claim 7, wherein: one end of the sliding rod, far away from the nut seat, extends into the inner side wall of the fixed plate, the inner side wall of the fixed plate is provided with a sliding groove corresponding to the sliding rod end, and the sliding rod and the fixed plate are in transverse sliding fit through the sliding groove.

9. A new energy automobile wire harness bundling method is characterized in that: the method comprises the following steps:

step one, correspondingly placing the binding strip into the binding coils according to different colors and names of the automobile wires, and pulling the end parts of the binding strips to enable the binding coils to be close to each other and fix the positions of the automobile wires;

step two, placing the bundling body between the clamping blocks, and rotating the torsion blocks to enable the clamping blocks and the suckers to be close to each other and attached to two sides of the bundling body, wherein the suckers are adsorbed on two sides of the bundling body and fix the position of the bundling body;

and thirdly, reversely twisting the torsion block to separate the binding body from the fixed plate, pushing the pulling block by hand, pulling the binding strip to relax the binding coil, and taking out the corresponding automobile wire corresponding to different identification point positions and identification blocks.