CN218100805U

CN218100805U - Four-channel wire feeding device

Info

Publication number: CN218100805U
Application number: CN202222360985.1U
Authority: CN
Inventors: 吴智超
Original assignee: Kunshan Maverick Automation Technology Co ltd
Current assignee: Kunshan Biaoxin Intelligent Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-20
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a four-channel wire feeding device, which comprises a bottom plate, wherein a wire harness switching mechanism and a wire feeding mechanism are arranged on the bottom plate; the wire harness switching mechanism comprises two supporting plates, a linear slide rail module is fixedly mounted on the top surface of each supporting plate, and a first sliding plate is fixedly mounted on the moving end of each linear slide rail module; the wire feeding mechanism comprises a support, two ball screw modules which are symmetrically arranged up and down are fixedly mounted on the support, two second sliding plates which are symmetrically arranged up and down are connected to the support through sliding assemblies in a sliding mode, the second sliding plates are fixedly connected to the moving ends of the ball screw modules in a one-to-one correspondence mode, and a synchronous conveying belt is connected between a driving transmission belt wheel and a driven transmission belt wheel. The four-channel wire feeding device can automatically combine the wire harnesses with different wire diameters to produce according to production tasks, saves the time for changing the wire diameters, greatly reduces the stock of semi-finished products, and can realize automatic wire feeding of the wire harnesses.

Description

Four-channel wire feeding device

Technical Field

The utility model relates to an automobile wiring harness processing technology field specifically is a four-channel send traditional thread binding putting.

Background

The wire feeding mechanism is required to feed wires in the automobile wire harness processing process, and the existing wire feeding mechanism has the following defects: only can do the pencil of a kind of line footpath at same time quantum, the remodelling is difficult, and needs manual operation, and the switching efficiency is low simultaneously, leads to easily overstock semi-manufactured goods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four-channel send traditional thread binding putting can be produced according to the pencil of the different line footpaths of production task automatic combination, has saved the remodelling time in different line footpaths, has greatly reduced the semi-manufactured goods warehouse and has deposited, can realize that the pencil is automatic to send the line to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a four-channel wire feeding device comprises a bottom plate, wherein a wire harness switching mechanism and a wire feeding mechanism are arranged on the bottom plate; the wire harness switching mechanism comprises two supporting plates, a plurality of supporting plates are fixedly mounted on the bottom surfaces of the two supporting plates, the supporting plates are fixedly mounted on the bottom plate, a linear slide rail module is fixedly mounted on the top surface of each supporting plate, a first slide plate is fixedly mounted on the motion end of the linear slide rail module, a fixed plate is fixedly mounted on the top surface of the first slide plate, two supports are symmetrically and fixedly mounted on the top surface of the fixed plate, one of the supports is fixedly provided with four flat perforating sleeves with different apertures through a first locking block, and the other support is fixedly provided with four flat pressing guide sleeves corresponding to the flat perforating sleeves through a second locking block; send line mechanism and include the support, set up on the support and dodge the groove, fixed mounting has the ball screw module that two upper and lower symmetries set up on the support, there is the second slide that two upper and lower symmetries set up through slip subassembly sliding connection on the support, the fixed connection of second slide one-to-one is in on the motion end of ball screw module, two equal fixed mounting has drive assembly, two on the second slide all install driving pulley and driven pulley through the pivot on the second slide, driving pulley with be connected with synchronous conveyor belt between the driven pulley, drive assembly with the driving pulley transmission is connected.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, switch pencil mechanism still includes two locking wire subassemblies, the locking wire subassembly includes a punch holder, four flat briquetting and an unblock cylinder, the punch holder fixed mounting be in on the fixed plate, four flat briquetting runs through the fixed plate, fixed mounting has a plurality of mould springs on the bottom surface of flat briquetting, mould spring's the other end fixed mounting be in on the first slide, unblock cylinder fixed mounting be in on the support, the overhead fixed mounting of tailpiece of the piston rod of unblock cylinder has and is located the unblock frame directly over the flat briquetting.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, fixed mounting has the slide rail backing plate in the backup pad, fixed mounting has first slide rail on the slide rail backing plate, fixed mounting has a plurality of first sliders on the first slide, first slider sliding connection be in on the first slide rail.

The support is fixedly provided with a limiting block, and the limiting block is provided with a limiting hole for the unlocking frame to freely move up and down.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, one of them fixed mounting has eight deflector rolls on the first slide.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, the slip subassembly includes a plurality of second slide rails and a plurality of second slider, second slide rail fixed mounting be in on the support, second slider fixed mounting be in on the second slide, second slider sliding connection be in on the second slide rail.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, drive assembly includes driving motor, driving pulley and driven driving pulley, driving motor fixed mounting be in on the second slide, driving pulley key-type connection is in on driving motor's the output shaft, driven driving pulley key-type connection is in the pivot at driving pulley place, driving pulley with driven driving pulley passes through the synchronous drive belt transmission and connects.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, still install a take-up pulley and a plurality of auxiliary drive band pulley through the pivot on the second slide, take-up pulley and a plurality of the equal transmission of auxiliary drive band pulley is connected on the synchronous conveyer belt, just the upper and lower position of take-up pulley can be adjusted.

As the utility model discloses a four-channel send traditional thread binding putting to be preferred, one of them it has roll formula meter rice ware, another to go back fixed mounting on the second slide fixed mounting has supplementary cylinder on the second slide.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first sliding plate is driven to move by the synchronous equidirectional movement of the two groups of linear sliding rail modules, so that the flat punching sleeves and the flat pressing guide sleeves are driven to change positions, the rapid switching of the wire harnesses with different wire diameters is realized, the wire harnesses with different wire diameters can be automatically combined for production according to production tasks, the time for changing the shapes of the wire harnesses with different wire diameters is saved, and the stock of semi-finished products is greatly reduced;

2. the two second sliding plates are driven to move oppositely or oppositely through synchronous opposite movement of the two ball screw modules, so that a wire harness is clamped or loosened, a driving transmission belt wheel and a driven transmission belt wheel are driven to rotate through a driving assembly after the wire harness is clamped, and then two synchronous conveying belts are driven to rotate in the same direction to convey the wire harness, so that the automatic wire feeding of the wire harness is realized, and the wire feeding speed can be controlled through the driving assembly, so that the production requirement can be better met.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic structural view of the switching harness mechanism of the present invention on the bottom plate;

fig. 4 is an exploded view of the support plate, the fixing plate, the support, the locking block and a part of the locking wire assembly of the present invention;

fig. 5 is a first schematic structural view of the wire feeding mechanism of the present invention on the bottom plate;

fig. 6 is a schematic structural view of the wire feeding mechanism of the present invention on the bottom plate;

fig. 7 is a schematic structural diagram of the driving assembly of the present invention;

fig. 8 is a schematic view of the operation after the thread is guided.

In the figure:

1. a base plate;

2. a wire harness switching mechanism; 21. a support plate; 22. a support plate; 23. a linear slide rail module; 24. a first slide plate; 25. a fixing plate; 26. a support; 27. a first lock block; 28. a flat perforating sleeve; 29. a second lock block; 210. flatly pressing the guide sleeve; 211. a wire locking assembly; 2111. an upper splint; 2112. flattening and pressing the block; 2113. a die spring; 2114. unlocking the cylinder; 2115. an unlocking frame; 212. a slide rail backing plate; 213. a first slide rail; 214. a first slider; 215. a guide roller; 216. a limiting block; 2161. a limiting hole;

3. a wire feeding mechanism; 31. a support; 32. a ball screw module; 33. a sliding assembly; 331. a second slide rail; 332. a second slider; 34. a second slide plate; 35. a drive assembly; 351. a drive motor; 352. a driving drive pulley; 353. a driven drive pulley; 354. synchronously driving a belt; 36. a drive transmission pulley; 37. a driven pulley; 38. a synchronous conveyor belt; 39. a tension wheel; 310. an auxiliary drive pulley; 311. a rolling type meter counter; 312. and (5) auxiliary rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-8, the present invention provides a technical solution:

a four-channel wire feeding device comprises a bottom plate 1, wherein a wire harness switching mechanism 2 and a wire feeding mechanism 3 are arranged on the bottom plate 1;

the wire harness switching mechanism 2 comprises two supporting plates 21, a plurality of supporting plates 22 are fixedly mounted on the bottom surfaces of the two supporting plates 21, the plurality of supporting plates 22 are fixedly mounted on the bottom plate 1, a linear slide rail module 23 is fixedly mounted on the top surface of each supporting plate 21, a first sliding plate 24 is fixedly mounted on the moving end of the linear slide rail module 23, a fixing plate 25 is fixedly mounted on the top surface of the first sliding plate 24, two supporting seats 26 are symmetrically and fixedly mounted on the top surface of the fixing plate 25, four flat perforating sleeves 28 with different apertures are fixedly mounted on one supporting seat 26 through a first locking block 27, and four flat pressing guide sleeves 210 corresponding to the flat perforating sleeves 28 are fixedly mounted on the other supporting seat 26 through a second locking block 29;

the first sliding plate 24 is driven to move by the synchronous and same-direction movement of the two groups of linear sliding rail modules 23, so that the flat punching sleeves 28 and the flat pressing guide sleeves 210 are driven to change positions, the harnesses with different wire diameters can be quickly switched, the harnesses with different wire diameters can be automatically combined for production according to production tasks, the time for changing the models with different wire diameters is saved, and the stock of semi-finished products is greatly reduced.

After the wire harness passes through the flat perforated sleeve 28 and the flat pressure guide sleeve 210, the wire harness can shake in the wire harness because the wire diameter of the wire harness is smaller than the wire diameter of the wire harness and smaller than the wire diameter of the wire harness, so that the wire harness can swing, the wire harness switching mechanism 2 further comprises two wire locking assemblies 211, each wire locking assembly 211 comprises an upper clamping plate 2111, a four-flat pressure block 2112 and an unlocking cylinder 2114, the upper clamping plate 2111 is fixedly installed on the fixing plate 25, the four-flat pressure block 2112 penetrates through the fixing plate 25, a plurality of die springs 2113 are fixedly installed on the bottom surface of the flat pressure block 2112, the other ends of the die springs 2113 are fixedly installed on the first sliding plate 24, the flat pressure block 2112 is propped against through the die springs 2113 to be matched with the upper clamping plate 2111 to lock the wire harness, the position of the wire harness is ensured to be stable, meanwhile, in order to ensure that the wire harness is normally conveyed, the unlocking cylinder 2114 is fixedly installed on the support 31, an unlocking frame 2115 located right above the flat pressure block 2112 is fixedly installed on the piston rod end, the unlocking frame 2115 is driven by the unlocking cylinder 2114 to be pressed downwards, the unlocking frame to be released continuously, the flat pressure block 2112, and the limiting block can be prevented from tilting, and the limiting block can be moved up and down, and the limiting block 216 can be prevented from moving limiting block 216 can be moved up and down.

Still fixed mounting has slide rail backing plate 212 on the above backup pad 21, fixed mounting has first slide rail 213 on the slide rail backing plate 212, fixed mounting has a plurality of first sliders 214 on the first slide 24, first slider 214 sliding connection is on first slide rail 213, when linear slide rail module 23 drives first slide 24 and removes, first slider 214 can slide on first slide rail 213, it is more smooth and stable to make first slide 24 remove, one of them fixed mounting has eight deflector rolls 215 on the first slide 24, in order to lead to the pencil that gets into the device, can receive the pencil that the not equidirectional transmission was come, avoid the pencil to take place to buckle and impaired.

The wire feeding mechanism 3 comprises a support 31, an avoiding groove is formed in the support 31, two ball screw modules 32 which are symmetrically arranged up and down are fixedly installed on the support 31, two second sliding plates 34 which are symmetrically arranged up and down are connected to the support 31 in a sliding mode through sliding components 33, the second sliding plates 34 are fixedly connected to the moving ends of the ball screw modules 32 in a one-to-one correspondence mode, driving components 35 are fixedly installed on the two second sliding plates 34, driving transmission belt wheels 36 and driven transmission belt wheels 37 are installed on the two second sliding plates 34 through rotating shafts, synchronous transmission belts 38 are connected between the driving transmission belt wheels 36 and the driven transmission belt wheels 37, and the driving components 35 are in transmission connection with the driving transmission belt wheels 36;

the two second sliding plates 34 are driven to move oppositely or oppositely through synchronous and opposite movement of the two ball screw modules 32, so that the wire harness is clamped or loosened, the driving transmission belt wheel 36 and the driven transmission belt wheel 37 are driven to rotate through the driving assembly 35 after the wire harness is clamped, and then the two synchronous transmission belts 38 are driven to rotate in the same direction, so that the wire harness is transmitted, the automatic wire feeding of the wire harness is realized, the wire feeding speed can be controlled through the driving assembly 35, and the production requirement can be better met.

The sliding assembly 33 comprises a plurality of second sliding rails 331 and a plurality of second sliding blocks 332, the second sliding rails 331 are fixedly mounted on the bracket 31, the second sliding blocks 332 are fixedly mounted on the second sliding plate 34, the second sliding blocks 332 are slidably connected onto the second sliding rails 331, and when the ball screw module 32 drives the second sliding plate 34 to move, the second sliding blocks 332 can slide on the second sliding rails 331, so that the second sliding plate 34 can move more smoothly and stably.

In order to drive the driving pulley 36 to rotate, the driving assembly 35 includes a driving motor 351, a driving pulley 352 and a driven driving pulley 353, the driving motor 351 is fixedly mounted on the second sliding plate 34, the driving pulley 352 is connected to an output shaft of the driving motor 351 in a key manner, the driven driving pulley 353 is connected to a rotating shaft where the driving pulley 36 is located in a key manner, the driving pulley 352 and the driven driving pulley 353 are in transmission connection through a synchronous driving belt 354, the driving pulley 352 is driven to rotate by the driving motor 351, and then the driven driving pulley 353 is driven to rotate synchronously through the synchronous driving belt 354, so that the driving pulley 36 is driven to rotate, the driving force of the driving motor 351 can be well transmitted to the driving pulley 36, the rotating speed of the driving pulley can be conveniently controlled, and the transmission speed of the wire harness can be further controlled.

A tension wheel 39 and a plurality of auxiliary driving belt wheels 310 are further mounted on the second sliding plate 34 through a rotating shaft, the tension wheel 39 and the auxiliary driving belt wheels 310 are both in transmission connection with the synchronous conveying belt 38, the upper and lower positions of the tension wheel 39 can be adjusted, the synchronous conveying belt 38 can be tensioned through the tension wheel 39 to avoid slipping, the synchronous conveying belt 38 can be tensioned through adjusting the position of the tension wheel 39 when the synchronous conveying belt 38 is loose, the synchronous conveying belt 38 between the driving conveying belt wheel 36 and the driven conveying belt wheel 37 can be well attached to the wire harness through the auxiliary driving belt wheels 310, meanwhile, a rolling type meter 311 is further fixedly mounted on one second sliding plate 34, the rolling type meter 311 can measure the length of the conveyed wire harness to automatically read the wire harness feeding length, an auxiliary roller 312 is fixedly mounted on the other second sliding plate 34, the wire harness can be well attached to a roller on the rolling type meter 311 through the auxiliary roller 312, and the accuracy of length measurement is guaranteed.

When the device is used, four wire harnesses with different wire diameters penetrate into the flat perforated sleeve 28 and the flat pressure guide sleeve 210 with corresponding sizes, at the moment, the flat pressure block 2112 is propped against through the die spring 2113 to be matched with the upper clamping plate 2111 to lock the four wire harnesses, the switching wire harness mechanism 2 drives the first sliding plate 24 to move through synchronous equidirectional movement of the two groups of linear sliding rail modules 23, further drives the flat perforated sleeve 28 and the flat pressure guide sleeve 210 to change positions, so that the wire harness to be transmitted is located between the two synchronous conveying belts 38, then the two ball screw modules 32 drive the two second sliding plates 34 to move oppositely, further enables the upper synchronous conveying belt 38 and the lower synchronous conveying belt 38 to be attached to the wire harness, after the wire harness is clamped, the unlocking cylinder 2114 drives the unlocking frame 2115 to press and abut against the flat pressure block 2 at the bottom of the wire harness, the pressing block 2112 continues to press downwards, so that the flat pressure block 2112 loosens the flat pressure block 2112, finally, the driving belt pulley 352 is driven to rotate through the driving motor 351, further drives the driven driving belt pulley 353 to synchronously rotate, so as to drive the wire feeding of the wire harness to perform rolling type wire feeding measurement on the length of the wire harness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a four passageway send traditional thread binding putting, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a wire harness switching mechanism (2) and a wire feeding mechanism (3);

the wire harness switching mechanism (2) comprises two supporting plates (21), a plurality of supporting plates (22) are fixedly mounted on the bottom surfaces of the two supporting plates (21), the supporting plates (22) are fixedly mounted on the bottom plate (1), a linear sliding rail module (23) is fixedly mounted on the top surface of each supporting plate (21), a first sliding plate (24) is fixedly mounted on a moving end of the linear sliding rail module (23), a fixing plate (25) is fixedly mounted on the top surface of the first sliding plate (24), two supports (26) are symmetrically and fixedly mounted on the top surface of the fixing plate (25), one of the supports (26) is fixedly provided with four flat perforating sleeves (28) with different apertures through a first locking block (27), and the other support (26) is fixedly provided with four flat pressing guide sleeves (210) corresponding to the flat perforating sleeves (28) through a second locking block (29);

send line mechanism (3) including support (31), seted up on support (31) and dodged the groove, fixed mounting has ball screw module (32) that two upper and lower symmetries set up on support (31), there is second slide (34) that two upper and lower symmetries set up through slip subassembly (33) sliding connection on support (31), the fixed connection of second slide (34) one-to-one is in on the motion end of ball screw module (32), two equal fixed mounting has drive assembly (35), two on second slide (34) all install driving pulley (36) and driven driving pulley (37) through the pivot on second slide (34), driving pulley (36) with be connected with synchronous conveyor belt (38) between driven driving pulley (37), drive assembly (35) with driving pulley (36) transmission is connected.

2. The four-channel wire feeding device according to claim 1, wherein: switch pencil mechanism (2) still includes two locking wire subassemblies (211), locking wire subassembly (211) include one punch holder (2111), four flat briquetting (2112) and one unblock cylinder (2114), punch holder (2111) fixed mounting be in on fixed plate (25), four flat briquetting (2112) run through fixed plate (25), fixed mounting has a plurality of die spring (2113) on the bottom surface of flat briquetting (2112), the other end fixed mounting of die spring (2113) is in on first slide (24), unblock cylinder (2114) fixed mounting be in on support (31), the overhead fixed mounting of piston rod end of unblock cylinder (2114) is located unblock frame (2115) directly over flat briquetting (2112).

3. The four-channel wire feeding device according to claim 2, wherein: a limiting block (216) is fixedly mounted on the support (31), and a limiting hole (2161) which can allow the unlocking frame (2115) to freely move up and down is formed in the limiting block (216).

4. The four-channel wire feeding device according to claim 1, wherein: fixed mounting has slide rail backing plate (212) on backup pad (21), fixed mounting has first slide rail (213) on slide rail backing plate (212), fixed mounting has a plurality of first slider (214) on first slide (24), first slider (214) sliding connection be in on first slide rail (213).

5. The four-channel wire feeding device according to claim 1, wherein: eight guide rollers (215) are fixedly arranged on one first sliding plate (24).

6. The four-channel wire feeding device according to claim 1, wherein: the sliding assembly (33) comprises a plurality of second sliding rails (331) and a plurality of second sliding blocks (332), the second sliding rails (331) are fixedly mounted on the support (31), the second sliding blocks (332) are fixedly mounted on the second sliding plate (34), and the second sliding blocks (332) are connected to the second sliding rails (331) in a sliding mode.

7. The four-channel wire feeding device according to claim 1, wherein: the driving assembly (35) comprises a driving motor (351), a driving pulley (352) and a driven driving pulley (353), the driving motor (351) is fixedly installed on the second sliding plate (34), the driving pulley (352) is connected to an output shaft of the driving motor (351) in a key mode, the driven driving pulley (353) is connected to a rotating shaft where the driving transmission pulley (36) is located in a key mode, and the driving pulley (352) and the driven driving pulley (353) are in transmission connection through a synchronous driving belt (354).

8. The four-channel wire feeding device according to claim 1, wherein: a tensioning wheel (39) and a plurality of auxiliary driving belt wheels (310) are further mounted on the second sliding plate (34) through a rotating shaft, the tensioning wheel (39) and the auxiliary driving belt wheels (310) are in transmission connection with the synchronous driving belt (38), and the upper position and the lower position of the tensioning wheel (39) can be adjusted.

9. The four-channel wire feeding device according to claim 1, wherein: one of the second sliding plates (34) is also fixedly provided with a rolling type meter counter (311), and the other second sliding plate (34) is fixedly provided with an auxiliary roller (312).