CN217214291U

CN217214291U - Automatic wire clamping and twisting machine for automobile wire production

Info

Publication number: CN217214291U
Application number: CN202220292632.XU
Authority: CN
Inventors: 黄祖平; 胡辉; 彭庆祥; 章彬彬
Original assignee: Lixun Precision Industry Enshi Co ltd
Current assignee: Lixun Precision Industry Enshi Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-08-16
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to an automatic wire clamping and twisting machine of car line production, the load simulator comprises a case, the inside fixed mounting of machine case has drive mechanism, the right side fixedly connected with install bin of machine case, the inside fixed mounting of install bin has sharp module, the last fixed surface of sharp module is connected with the second motor, the output shaft fixed mounting of second motor has clamp mechanism. This automatic wire clamping and twisting machine for automobile wire production, the inside of machine is provided with drive mechanism, through rotating the second threaded rod, it is fixed to make the clamp plate press the pencil, then drive mechanism starts, make the pencil move to the right side, the position of clamp mechanism is adjusted to the sharp module, then clamp mechanism is with the pencil centre gripping, through the second motor, make clamp mechanism rotate, the realization is twisted wire to the pencil of having held, and because of the reason of a plurality of standing grooves, can place many pencil simultaneously and fix, clamp mechanism can process many pencil in proper order.

Description

Automatic wire clamping and twisting machine for automobile wire production

Technical Field

The utility model relates to an automobile wire twisted wire technical field specifically is an automatic wire clamping twisted wire machine of automobile wire production.

Background

With the development of society, automobiles on roads are visible everywhere, and parts can be manufactured through a plurality of processes in the production process of the automobiles, wherein automobile wire harnesses are network main bodies of automobile circuits and are important components in the automobiles, and wire clamping can be carried out by a wire twisting machine in the production process of the automobile wire harnesses.

The wire twisting machine on the current market is various in types, but the shortcoming that the practicality is not enough generally exists, when clamping and twisting the wire harness, needs the manual work to place and stretch, has very big potential safety hazard in work, and manual operation adds man-hour to the wire harness in addition, often all needs the staff to pay off once more after accomplishing a wire harness processing, and is comparatively troublesome, so provides an automatic wire clamping and wire twisting machine of car line production in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an automatic wire clamping and twisting machine of car line production possesses convenient to use's advantage, has solved when the wire clamping twists reverse to the pencil, needs the manual work to place and tensile, has very big potential safety hazard in work, and manual operation adds man-hour to the pencil in addition, often all needs the staff unwrapping wire once more after accomplishing a pencil processing, comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic wire clamping and twisting machine for automobile wire production comprises a machine case, wherein a transmission mechanism is fixedly installed inside the machine case, an installation box is fixedly connected to the right side of the machine case, a linear module is fixedly installed inside the installation box, the upper surface of the linear module is fixedly connected with a second motor, and a clamp mechanism is fixedly installed on an output shaft of the second motor;

the upper surface of the case is provided with an L-shaped plate, the top surface of the L-shaped plate is movably connected with a second threaded rod, one end of the second threaded rod penetrates through the top surface of the L-shaped plate and extends to the bottom of the L-shaped plate, the top end of the second threaded rod is fixedly provided with a rotating wheel, the bottom end of the second threaded rod is movably connected with a pressing plate, and a plurality of telescopic rods are vertically fixed between the pressing plate and the L-shaped plate;

the transmission mechanism comprises a first motor fixedly connected to the bottom wall of the inner cavity of the case, an output shaft of a second motor is fixedly connected with a first threaded rod, a limiting rod is vertically fixed between the inner walls of the left side and the right side of the case, a moving block is movably sleeved on the outer sides of the first threaded rod and the limiting rod, one end of the upper surface of the moving block is fixedly connected with a connecting rod which penetrates through the connecting rod and extends to the top of the case, the top of the connecting rod is fixedly connected with a workbench, and a plurality of placing grooves are formed in the upper surface of the workbench.

Further, the top surface of L template is seted up and is supplied the second threaded rod to run through and rather than threaded connection's second screw through-hole, rectangular through-hole has been seted up to the upper surface of machine case, the connecting rod runs through rectangular through-hole and linear movement about doing in rectangular through-hole, the first screw through-hole that supplies first threaded rod to run through and rather than threaded connection is seted up to the right flank of movable block, the right flank of movable block is seted up and is supplied the gag lever post to run through and rather than clearance fit's spacing hole.

Further, it is a plurality of the standing groove is linear equidistance along the width direction of workstation and distributes, simultaneously, the shape of standing groove is semi-circular, and its left and right sides face lies in the coplanar with the left and right sides face of workstation respectively, the shape of install bin is the cuboid of inside cavity and top surface disappearance, the length and the width of workstation equal with the length and the width of clamp plate respectively.

Further, the clamping mechanism includes the supporting seat of fixed connection in the second motor output shaft outside, the upper and lower both sides of supporting seat all articulate there is electric putter, two electric putter's output articulates respectively has last clamp and lower clamp, go up clamp and lower clamp and articulate through articulated frame with the upper and lower both sides of supporting seat respectively, the lower surface of going up the clamp just is close to the articulated seat of the one end fixedly connected with of keeping away from the supporting seat, the inside of articulated seat articulates there is the gyro wheel.

Furthermore, the upper clamp and the lower clamp are identical and are symmetrical with each other by taking the supporting seat as a center, the clamping surface of the lower clamp and the workbench are positioned on the same horizontal plane, and the distance between the lower clamp and the roller is greater than the diameter of the wire harness.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the automatic wire clamping and twisting machine for automobile wire production is characterized in that a transmission mechanism is arranged in a machine, a wire harness to be processed is placed on the surface of the transmission mechanism, then the wire harness is pressed and fixed by a pressing plate through rotating a second threaded rod, then the transmission mechanism is started to move the wire harness towards the right side, a linear module adjusts the position of a clamping mechanism to align the wire harness, then the clamping mechanism clamps the wire harness, finally the clamping mechanism rotates through a second motor to realize wire twisting of the clamped wire harness, and a plurality of wire harnesses can be placed and fixed simultaneously due to a plurality of placing grooves, so that the clamping mechanism can process the plurality of wire harnesses in sequence under the driving of the linear module, frequent wire defense of workers is not needed, the working efficiency is improved, the production safety is ensured, in addition, rollers are arranged in the clamping mechanism, when the wire harness is clamped, the wire harness can still move, so that the processing process is smoother.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the transmission mechanism of the present invention;

fig. 4 is the connecting structure diagram of the workbench and the placing groove of the present invention.

In the figure: the device comprises a case 1, a transmission mechanism 2, a first motor 201, a first threaded rod 202, a movable block 203, a limiting rod 204, a connecting rod 205, a workbench 206, a placing groove 207, an installation box 3, a linear module 4, a second motor 5, a clamping mechanism 6, a supporting seat 601, an electric push rod 602, an upper clamp 603, a lower clamp 604, a hinged seat 605, an idler wheel 606, a 7L-shaped plate, a rotating wheel 8, a second threaded rod 9, a telescopic rod 10 and a pressing plate 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, the automatic wire clamping and twisting machine for automobile wire production in the present embodiment includes a machine case 1, a transmission mechanism 2 is fixedly installed inside the machine case 1, an installation box 3 is fixedly connected to the right side of the machine case 1, a linear module 4 is fixedly installed inside the installation box 3, a second motor 5 is fixedly connected to the upper surface of the linear module 4, and a clamp mechanism 6 is fixedly installed on an output shaft of the second motor 5.

The clamping mechanism 6 comprises a supporting seat 601 fixedly connected to the outer side of an output shaft of the second motor 5, electric push rods 602 are hinged to the upper side and the lower side of the supporting seat 601, output ends of the two electric push rods 602 are respectively hinged to an upper clamp 603 and a lower clamp 604, the upper clamp 603 and the lower clamp 604 are respectively hinged to the upper side and the lower side of the supporting seat 601 through hinged frames, the lower surface of the upper clamp 603 is close to one end fixedly connected with a hinged seat 605 far away from the supporting seat 601, and an idler wheel 606 is hinged to the inside of the hinged seat 605.

The upper clamp 603 and the lower clamp 604 are the same and symmetrical to each other with the support base 601 as the center, the clamping surface of the lower clamp 604 and the workbench 206 are located on the same horizontal plane, and the distance between the lower clamp 604 and the roller 606 is larger than the diameter of the wire harness.

It can be seen that the clamp mechanism 6 is arranged, so that when the wire harness is clamped, the wire harness can still move, and the processing process is smoother.

Referring to fig. 1, in order to fix a wire harness, an L-shaped plate 7 is disposed on an upper surface of a chassis 1 in this embodiment, a second threaded rod 9 having one end penetrating through and extending to a bottom of the L-shaped plate 7 is movably connected to a top surface of the L-shaped plate 7, a rotating wheel 8 is fixedly mounted at a top end of the second threaded rod 9, a pressing plate 11 is movably connected to a bottom end of the second threaded rod 9, and a plurality of telescopic rods 10 are vertically fixed between the pressing plate 11 and the L-shaped plate 7.

And a second threaded through hole for the second threaded rod 9 to penetrate through and be in threaded connection with is formed in the top surface of the L-shaped plate 7.

Referring to fig. 3-4, in order to process a transmission wire harness, the transmission mechanism 2 in this embodiment includes a first motor 201 fixedly connected to the bottom wall of the inner cavity of the chassis 1, an output shaft of the first motor 201 is fixedly connected with a first threaded rod 202, a limiting rod 204 is vertically fixed between the inner walls of the left and right sides of the chassis 1, a moving block 203 is movably sleeved outside the first threaded rod 202 and the limiting rod 204, an upper surface of the moving block 203 is fixedly connected with a connecting rod 205, one end of the connecting rod penetrates through and extends to the top of the chassis 1, a top of the connecting rod 205 is fixedly connected with a workbench 206, and a plurality of placing grooves 207 are formed in the upper surface of the workbench 206.

The plurality of placement grooves 207 are linearly and equidistantly distributed in the width direction of the workbench 206, meanwhile, the placement grooves 207 are semicircular, the left side and the right side of each placement groove are respectively positioned on the same plane with the left side and the right side of the workbench 206, the installation box 3 is a cuboid which is hollow inside and has a missing top surface, and the length and the width of the workbench 206 are respectively equal to the length and the width of the pressing plate 11.

A long through hole is formed in the upper surface of the case 1, the connecting rod 205 penetrates through the long through hole and performs left-right linear movement in the long through hole, a first threaded through hole for the first threaded rod 202 to penetrate through and be in threaded connection with the first threaded through hole is formed in the right side surface of the moving block 203, and a limiting hole for the limiting rod 204 to penetrate through and be in clearance fit with the limiting rod is formed in the right side surface of the moving block 203

It can be seen that through setting up drive mechanism 2, make the pencil also strengthen its security when efficiency promotes in the course of working.

The working principle of the embodiment is as follows:

(1) before processing, a wire harness to be processed is placed in a placing groove 207 formed in a workbench 206, a rotating wheel 8 located at the top is rotated, a pressing plate 11 located on the lower surface moves downwards under the action of a second threaded rod 9 at the bottom, when the pressing plate 11 reaches the upper surface of the workbench 206, the wire harness is stopped rotating, the transmission mechanism 2 is started, under the action of an internal first motor 201, a moving block 203 located on the outer side of the first threaded rod 202 moves left and right back and forth, the workbench 206 located on the upper surface and an L-shaped plate 7 are driven to move the same, when the workbench 206 reaches a clamping mechanism 6, the internal wire harness enters the clamping mechanism 6, the first motor 201 is closed, the workbench 206 finishes moving and keeps still, and processing work of the next step is carried out.

(2) When the wire harness enters the clamping mechanism 6, the wire harness is stably placed at the opening between the upper clamp 603 and the lower clamp 604, the electric push rod 602 on the right side of each of the wire harnesses is started, the upper clamp 603 and the lower clamp 604 clamp the wire harness, the second motor 5 is started after clamping to drive the clamping mechanism 6 to rotate, the wire harness inside is driven to twist by rotation, the transmission mechanism 2 pulls out the wire harness while twisting the wire harness, the wire harness processed inside can be easily pulled out under the action of the roller 606 without causing damage, when the wire harness is completely pulled out, the processing of one wire harness is finished, the linear module 4 is started to drive the clamping mechanism 6 to move back and forth, the clamping mechanism 6 is aligned with the other wire harness, the transmission mechanism 2 and the clamping mechanism 6 do the same movement after alignment, the processing of the wire harness is finished, when all the processing is finished, and the transmission mechanism 2 takes out all the processed wire harnesses to finish the processing process.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an automatic wire clamping and twisting machine of car line production, includes quick-witted case (1), its characterized in that: a transmission mechanism (2) is fixedly installed inside the case (1), the right side of the case (1) is fixedly connected with an installation box (3), a linear module (4) is fixedly installed inside the installation box (3), the upper surface of the linear module (4) is fixedly connected with a second motor (5), and an output shaft of the second motor (5) is fixedly installed with a clamp mechanism (6);

an L-shaped plate (7) is arranged on the upper surface of the case (1), a second threaded rod (9) with one end penetrating through and extending to the bottom of the L-shaped plate (7) is movably connected to the top surface of the L-shaped plate (7), a rotating wheel (8) is fixedly mounted at the top end of the second threaded rod (9), a pressing plate (11) is movably connected to the bottom end of the second threaded rod (9), and a plurality of telescopic rods (10) are vertically fixed between the pressing plate (11) and the L-shaped plate (7);

drive mechanism (2) are including first motor (201) of fixed connection at quick-witted case (1) inner chamber diapire, the output shaft fixedly connected with first threaded rod (202) of first motor (201), vertically fixed stopper (204) between the inner wall of quick-witted case (1) left and right sides, the outside movable sleeve of first threaded rod (202) and stopper (204) is equipped with movable block (203), the last fixed surface of movable block (203) is connected with one end and runs through and extend to connecting rod (205) at quick-witted case (1) top, the top fixedly connected with workstation (206) of connecting rod (205), a plurality of standing grooves (207) have been seted up to the upper surface of workstation (206).

2. The automatic wire clamping and twisting machine for automobile wire production according to claim 1, wherein: the top surface of L template (7) is seted up and is supplied second threaded rod (9) to run through and rather than threaded connection's second screw through-hole, rectangular through-hole has been seted up to the upper surface of quick-witted case (1), connecting rod (205) run through rectangular through-hole and about linear movement is done in rectangular through-hole, the right flank of movable block (203) is seted up and is supplied first threaded rod (202) to run through and rather than threaded connection's first screw through-hole, the right flank of movable block (203) is seted up and is supplied the gag lever post to run through and rather than clearance fit's spacing hole.

3. The automatic wire clamping and twisting machine for automobile wire production according to claim 2, wherein: a plurality of standing groove (207) are linear equidistance along the width direction of workstation (206) and distribute, simultaneously, the shape of standing groove (207) is semi-circular, and its left and right sides face is located the coplanar with the left and right sides face of workstation (206) respectively, the shape of install bin (3) is the cuboid of inside cavity and top surface disappearance, the length and the width of workstation (206) are equal with the length and the width of clamp plate (11) respectively.

4. The automatic wire clamping and twisting machine for automobile wire production according to claim 1, wherein: the clamp mechanism (6) comprises a supporting seat (601) fixedly connected to the outer side of an output shaft of the second motor (5), electric push rods (602) are hinged to the upper side and the lower side of the supporting seat (601), an upper clamp (603) and a lower clamp (604) are hinged to the output end of each electric push rod (602) respectively, the upper clamp (603) and the lower clamp (604) are hinged to the upper side and the lower side of the supporting seat (601) through hinged frames respectively, the lower surface of the upper clamp (603) is close to one end fixedly connected with hinged seat (605) far away from the supporting seat (601), and rollers (606) are hinged to the inside of the hinged seat (605).

5. The automatic wire clamping and twisting machine for automobile wire production according to claim 4, wherein: the upper clamp (603) and the lower clamp (604) are identical and are symmetrical to each other by taking the support seat (601) as a center, the clamping surface of the lower clamp (604) and the workbench (206) are positioned on the same horizontal plane, and the distance between the lower clamp (604) and the roller (606) is larger than the diameter of the wiring harness.