CN219123826U

CN219123826U - Wire stripping machine for automatic wire arrangement of automobile wire harness

Info

Publication number: CN219123826U
Application number: CN202223073046.5U
Authority: CN
Inventors: 关铁君; 张旭; 钟如思
Original assignee: Changchun Maxwell Auto Parts Co ltd
Current assignee: Changchun Maxwell Auto Parts Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-06-02
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses an automatic wire stripping machine for automobile wire harnesses, which comprises a base, wherein the top end of the base is fixedly connected with a fixed plate through bolts, the top end of the base is provided with a linear motor, the top end of the fixed plate is fixedly connected with an outer frame, the side wall of the outer frame is fixedly connected with a top plate, four groups of notches are formed in the top plate, wire bodies penetrate through the four groups of notches, a first rotating ring and a second rotating ring are arranged in the outer frame at two sides of each wire body, two groups of through grooves are formed in the side wall of the outer frame, and a shell is fixedly connected above the through grooves. The wire stripping machine of this kind of automatic reason line of car pencil is through being provided with frame, first rotatory circle, second rotatory circle, casing, servo motor, logical groove, head rod and gear train when using, through the mutually supporting between the part, has realized the correction of wire stripping machine to the wire body of this kind of automatic reason line of car pencil to the work efficiency of wire stripping machine of this kind of automatic reason line of car pencil has been improved.

Description

Wire stripping machine for automatic wire arrangement of automobile wire harness

Technical Field

The utility model relates to the technical field of wire stripping machines, in particular to a wire stripping machine for automatic wire arrangement of automobile wire harnesses.

Background

The wire stripping machine for the wire harness is a machine for stripping the plastic outer skin and the metal core wrapped outside the wire harness, and has different proper machine types due to different wire diameter sizes and material compositions: short thin line type, large square type, flat line type, sheath line, coaxial line type and other computer wire stripping.

Prior art solutions, for example: the utility model provides a wire stripper for a wire harness, and belongs to the technical field of electronic device production equipment. The automatic cutting machine comprises a frame, an upper cutter holder longitudinally and slidably connected to the frame, and a lower cutter holder fixed to the frame, wherein a plurality of first cutter wheels are rotatably connected to the upper cutter holder, a plurality of second cutter wheels corresponding to the first cutter wheels are rotatably connected to the lower cutter holder, the first cutter wheels and the second cutter wheels are of regular hexagon structures, each edge of each first cutter wheel is provided with an arc-shaped first cutter edge, each edge of each second cutter wheel is provided with a second cutter edge corresponding to each cutter edge, the first cutter wheels and the second guide wheels are fixedly provided with gears, the control frame is provided with a first rack and a second rack parallel to each other, two ends of the second rack are fixedly provided with guide rods, two ends of the first rack are respectively provided with guide holes corresponding to the two guide rods, the first rack is longitudinally and slidably connected to the guide rods, the frame is provided with a linear motor, and a push rod of the linear motor is fixedly connected with the upper cutter holder. The utility model has the advantages of good universality and the like.

According to the technical scheme, when the wire stripping machine for the wire harness is used, the wire harness cannot automatically enter the track to perform wire stripping operation, manual plugging is needed, the wire harness cannot be kept in a straight state to perform wire stripping operation before plugging, and the wire harness needs to be broken off to ensure normal operation of the wire stripping operation.

Disclosure of Invention

The utility model aims to provide an automatic wire stripping machine for automobile wire harnesses, which aims to solve the problems that the wire stripping machine for automatic wire stripping for automobile wire harnesses, which is common in the market at present and is proposed in the background technology, cannot automatically enter a track to perform wire stripping operation when the automatic wire stripping machine for automobile wire harnesses is used, needs manual plugging, cannot keep a straight form for wire stripping operation before plugging, and needs to perform wire stripping operation to ensure normal operation of wire stripping operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wire stripper comprises a base, wherein the top end of the base is fixedly connected with a fixing plate through a bolt, the top end of the base is provided with a linear motor, the top end of the fixing plate is fixedly connected with an outer frame, the side wall of the outer frame is fixedly connected with a top plate, four groups of notches are formed in the top plate, wire bodies penetrate through the four groups of notches, and a first rotating ring and a second rotating ring are arranged in the outer frame at two sides of each wire body;

two sets of logical grooves have been seted up to the lateral wall of frame, the lateral wall of frame is located the top fixedly connected with casing in logical groove, the inside servo motor that is provided with of casing, the equal fixedly connected with head rod in first rotatory circle and second rotatory circle top, the head rod is located the inside lateral wall of casing and all is provided with the gear train.

Through the technical scheme, the correction of the first rotating coil body and the second rotating coil body is realized.

Preferably, one side of the fixing plate is fixedly connected with eight groups of tool rests, and the eight groups of tool rests are internally provided with knife edges.

Through the technical scheme, the wire stripping of the second connecting rod is assisted.

Preferably, one side of the fixing plate is positioned above the tool rest and is fixedly connected with two groups of racks through bolts, and a rotating wheel meshed with the side wall of the racks is arranged in the middle of the tool rest.

Through the technical scheme, the rack drives the knife edge to rotate.

Preferably, the first connecting rod at the top end of the first rotating ring is fixedly connected with the output end of the servo motor through a through slot.

Preferably, the middle positions of the two groups of racks are penetrated by a second connecting rod, springs are sleeved on the outer sides of the second connecting rod, and the top ends and the bottom ends of the springs are clamped with the side walls of the racks.

By the technical scheme, the rebound of the rack structure is realized.

Preferably, the rack is internally provided with a groove, and the end parts of the springs are fixedly connected with protruding blocks.

Through the technical scheme, the disassembly of the spring is assisted.

Preferably, the outer side shape of the protruding block corresponds to the inner side shape of the groove, and the outer side of the protruding block is clamped with the inner side of the groove.

Through the technical scheme, the disassembly of the spring is realized.

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

firstly, through the mutual matching among the components, the correction of the wire stripper for automatic wire arrangement of the automobile wire harness to the wire body is realized, so that the working efficiency of the wire stripper for automatic wire arrangement of the automobile wire harness is improved; secondly, through being provided with rack, spring, second connecting rod, lug and recess, through mutually supporting between the part, realized the tear open of the interior spring of wire stripping machine of this kind of automatic reason line of car pencil, thereby improved the suitability of wire stripping machine of this kind of automatic reason line of car pencil.

Drawings

FIG. 1 is a schematic front view of the main body of the device;

FIG. 2 is a schematic top view of a partial structure of an outer frame according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 4 is a schematic top view of the fixing plate of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a base; 2. a linear motor; 3. a fixing plate; 4. an outer frame; 5. a first rotating ring; 6. a second rotating ring; 7. a top plate; 8. a notch; 9. a wire body; 10. a housing; 11. a servo motor; 12. a through groove; 13. a first connecting rod; 14. a gear set; 15. a tool holder; 16. a knife edge; 17. a rack; 18. a spring; 19. a second connecting rod; 20. a bump; 21. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: referring to fig. 1, an automatic wire stripping machine of reason line of car pencil, including base 1, bolt fixedly connected with fixed plate 3 is passed through on the top of base 1, base 1 provides holding power for fixed plate 3, the top of base 1 is provided with linear electric motor 2, base 1 provides the space of placing for linear electric motor 2, fixed plate 3 top fixedly connected with frame 4, fixed plate 3 provides holding power for frame 4, the lateral wall fixedly connected with roof 7 of frame 4, frame 4 provides the space of placing for roof 7, four groups of notch 8 have been seted up to the inside of roof 7, roof 7 provides the space of seting up for notch 8, the inside of four groups of notch 8 runs through wired body 9, notch 8 provides the space of placing for wired body 9, the inside that every group of wire body 9 both sides are located frame 4 all is provided with first rotatory circle 5 and second rotatory circle 6, the work of the first rotatory circle 5 and the supplementary frame 4 of second rotatory circle 6.

Referring to fig. 2 and 3, two groups of through slots 12 are formed in the side wall of the outer frame 4, the outer frame 4 provides a space for the through slots 12, a shell 10 is fixedly connected to the side wall of the outer frame 4 above the through slots 12, the outer frame 4 provides supporting force for the shell 10, a servo motor 11 is arranged inside the shell 10, the shell 10 provides a placing space for the servo motor 11, first connecting rods 13 are fixedly connected to the top ends of the first rotating ring 5 and the second rotating ring 6, gear sets 14 are arranged on the side wall of the first connecting rods 13 inside the shell 10, the first connecting rods 13 at the top ends of the first rotating ring 5 are fixedly connected with the output ends of the servo motor 11 through the through slots 12, and the servo motor 11 provides a power source for rotation of the first rotating ring 5 and the second rotating ring 6.

Referring to fig. 4 and 5, eight groups of tool holders 15 are fixedly connected to one side of the fixing plate 3, a tool edge 16 is arranged inside the eight groups of tool holders 15, two groups of racks 17 are fixedly connected to one side of the fixing plate 3 above the tool holders 15 through bolts, the output end of the linear motor 2 is fixedly connected with the bottom end of each rack 17, the linear motor 2 provides a power source for each rack 17, a rotating wheel meshed with the side wall of each rack 17 is arranged in the middle position of each tool holder 15, a second connecting rod 19 penetrates through the middle position of each two groups of racks 17, a spring 18 is sleeved outside each second connecting rod 19, limiting is provided for each spring 18, the top end and the bottom end of each spring 18 are clamped with the side wall of each rack 17, a groove 21 is formed in each rack 17, protruding blocks 20 are fixedly connected to the end parts of each spring 18, the outer side shape of each protruding block 20 corresponds to the inner side shape of each groove 21, the outer side of each protruding block 20 is clamped with the inner side of each groove 21, and each groove 21 provides limiting for each protruding block 20.

Working principle: firstly, when the wire stripping machine for automatically arranging wires of the automobile wire harness is used, the wire body 9 is pushed into the notch 8, the servo motor 11 in the shell 10 rotates at the moment, the servo motor 11 drives the gear set 14 and the first rotating ring 5 to rotate clockwise, the gear set 14 rotates to drive the second rotating ring 6 to rotate anticlockwise, the first rotating ring 5 and the second rotating ring 6 straighten the wire body 9, and accordingly the straightened wire body 9 is conveyed to the middle positions of two adjacent groups of tool rests 15.

Then, the linear motor 2 works, when the wire body 9 passes through the knife edges 16 in the two groups of adjacent knife rests 15, the rotating wheel on one side of the knife rest 15 is driven by the insection of the rack 17 to rapidly shake, at the moment, the wire body 9 is subjected to wire stripping operation, meanwhile, the spring 18 is subjected to high-frequency deformation reset operation, the second connecting rod 19 provides limit for the spring 18, and finally the wire body 9 is subjected to wire stripping operation.

Finally, when the second connecting rod 19 loses elasticity under uninterrupted operation and the wire stripping operation cannot normally run, the second connecting rod 19 is only required to be pulled away from the inside of the rack 17, the protruding block 20 is separated from the limit of the groove 21, the disassembly of the spring 18 can be completed, replacement can be carried out, and finally the wire stripping operation is completed.

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

Claims

1. The utility model provides an automatic wire stripping machine of reason line of car pencil, includes base (1), its characterized in that: the novel electric motor is characterized in that the top end of the base (1) is fixedly connected with a fixing plate (3) through bolts, the top end of the base (1) is provided with a linear motor (2), the top end of the fixing plate (3) is fixedly connected with an outer frame (4), the side wall of the outer frame (4) is fixedly connected with a top plate (7), four groups of notches (8) are formed in the top plate (7), wire bodies (9) penetrate through the interiors of the notches (8), and a first rotating ring (5) and a second rotating ring (6) are arranged in the interiors of the outer frame (4) at two sides of each wire body (9);

two groups of through grooves (12) are formed in the side wall of the outer frame (4), a shell (10) is fixedly connected to the side wall of the outer frame (4) above the through grooves (12), a servo motor (11) is arranged inside the shell (10), a first connecting rod (13) is fixedly connected to the top ends of the first rotating ring (5) and the second rotating ring (6), and gear sets (14) are arranged on the side wall of the first connecting rod (13) inside the shell (10).

2. The wire stripper for automatic wire management of automotive wire harnesses according to claim 1, wherein: eight groups of tool rests (15) are fixedly connected to one side of the fixing plate (3), and knife edges (16) are arranged in the eight groups of tool rests (15).

3. The wire stripper for automatic wire management of automotive wire harnesses according to claim 2, wherein: two groups of racks (17) are fixedly connected to one side of the fixing plate (3) above the tool rest (15) through bolts, and rotating wheels meshed with the side walls of the racks (17) are arranged in the middle of the tool rest (15).

4. A wire stripper for automotive wiring harness automatic wire management as in claim 3, wherein: a first connecting rod (13) at the top end of the first rotating ring (5) is fixedly connected with the output end of the servo motor (11) through a through groove (12).

5. The automatic wire stripper for automotive wire harness routing of claim 4, wherein: the middle positions of the two groups of racks (17) are penetrated by a second connecting rod (19), springs (18) are sleeved on the outer sides of the second connecting rod (19), and the top ends and the bottom ends of the springs (18) are clamped with the side walls of the racks (17).

6. The automatic wire stripper for automotive wire harness routing of claim 5, wherein: the inside recess (21) of seting up of rack (17), the tip of spring (18) is all fixedly connected with lug (20).

7. The automatic wire stripper for automotive wire harness routing of claim 6, wherein: the outer side shape of the protruding block (20) corresponds to the inner side shape of the groove (21), and the outer side of the protruding block (20) is clamped with the inner side of the groove (21).