CN216971551U

CN216971551U - Pay-off equipment for automobile wire harness production

Info

Publication number: CN216971551U
Application number: CN202220690167.5U
Authority: CN
Inventors: 叶东; 侯丰龙
Original assignee: Qingdao Fulaikesi Electronics Co ltd
Current assignee: Qingdao Fulaikesi Electronics Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-15
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a paying-off device for automobile wire harness production, and relates to the technical field of wire harness production. This unwrapping wire equipment is used in car pencil production, comprises a workbench, the surface rotation installs the pencil dish on the workstation, fixed surface installs the clearance frame on the workstation, the clearance chamber has been seted up to clearance frame inner wall, the inside adjusting part who is provided with the rate of tension of adjustable pencil when receiving and releasing the line of workstation. This unwrapping wire equipment is used in car pencil production through being provided with adjusting part, and the staff is when using the pencil dish to carry out the rolling, through rotating the carousel, cooperates the screw thread slider to adjust tension spring the biggest deformation distance when receiving the extrusion, and then adjust the tension of the pencil that the fixed pulley outer wall transmission is connected, make it remain the state of straightening all the time at the rolling in-process, avoid the pencil that collapses to influence the condition that mixed and disorderly appears in the pencil dish when the rolling.

Description

Pay-off equipment for automobile wire harness production

Technical Field

The utility model relates to the technical field of wire harness production, in particular to a paying-off device for automobile wire harness production.

Background

The automotive harness is a component in which a contact terminal (connector) punched from a copper material is crimped with a wire and cable, and then an insulator is molded or a metal case is added to the exterior of the connector, so that a connection circuit is formed by bundling the connector with a harness. The wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, the wire harness of the automobile body is connected with the whole automobile body, the general shape of the wire harness is H-shaped, and the wire harness is required to be processed by using a wire releasing device in the production process of the wire harness.

Through the retrieval, utility model patent that publication number is CN209708717U discloses a pay-off equipment is used in car wiring harness production, and the top of the device lead screw runs through two movable blocks in proper order and upwards extends to logical groove outside setting, and the equal threaded connection of lead screw and two movable blocks. The automobile wire harness disk with different inner diameters is convenient to mount, the applicability is effectively improved, and the paying-off efficiency of the automobile wire harness is prevented from being influenced.

Above-mentioned device is when using, and the pencil is when carrying out the unwrapping wire or receiving the line, and the rotation of pencil dish makes the pencil appear the phenomenon of coming loose easily, and then leads to the pencil dish to appear becoming flexible when receiving the line or unwrapping wire, and then leads to the pencil to appear in disorder sign, leads to the rolling of pencil easily and unwrapping wire to have no chapter, reduces the result of use of pencil, causes the accident more easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a paying-off device for automobile wire harness production, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a pay-off equipment is used in car pencil production, includes the workstation, fixed surface installs the supporting leg under the workstation, the workstation upper surface rotates installs the pencil dish, fixed surface installs the clearance frame on the workstation, the clearance chamber has been seted up to clearance frame inner wall, the inside clearance subassembly that is provided with of clearance frame, the inside adjusting part who is provided with the rate of tension of adjustable pencil when receiving and releasing the line of workstation.

Preferably, the cleaning assembly comprises a baffle, the outer wall of the left side of the baffle is fixedly connected with the right end of the transmission slide bar, and the left end of the transmission slide bar is fixedly connected with the arc cleaning brush.

Preferably, the outer wall of the left side of the baffle is fixedly connected with the right end of the clamping spring, the left end of the clamping spring is fixedly connected with the inner wall of the cleaning frame, and the outer wall of the right side of the arc cleaning brush is fixedly provided with a guide sliding rod.

Preferably, the inner wall of the cleaning frame is provided with a sliding groove with the size equal to that of the guide sliding rod.

Preferably, the adjusting part comprises an adjusting seat, the rotary table is installed on the lower surface of the workbench in a rotating mode, a screw rod penetrates through the rotary table, the bottom end of the screw rod is fixedly connected with the rotary table, and a threaded sliding block is connected to the outer wall of the screw rod in a threaded mode.

Preferably, the upper surface of the threaded sliding block is fixedly connected with the bottom end of a telescopic rod, the top end of the telescopic rod is fixedly connected with the lower surface of a transmission sliding plate, the upper surface of the threaded sliding block is fixedly connected with the bottom end of a tension spring, the top end of the tension spring is fixedly connected with the lower surface of the transmission sliding plate, and a fixed pulley is arranged at the top end of the transmission sliding plate.

(III) advantageous effects

The utility model provides a paying-off device for automobile wire harness production. The method has the following beneficial effects:

(1) this unwrapping wire equipment is used in car pencil production when using, through being provided with adjusting part, when the staff uses the pencil dish to carry out the rolling to the pencil, through rotating the carousel, cooperation screw thread slider to adjust tension spring the biggest deformation distance when receiving the extrusion, and then adjust the tension of the pencil that the fixed pulley outer wall transmission is connected, make it keep the state of stretching straight all the time at the rolling in-process, avoid the pencil that collapses to influence the pencil dish and appear the condition in disorder when the rolling.

(2) This unwrapping wire equipment is used in car pencil production when using, through being provided with the clearance subassembly, cooperation clamping spring makes the arc clearance brush clean the pencil surface, avoids the pencil will use the in-process attached to surface dust or other rubbish influence the clean and tidy of pencil dish when the rolling, and then leads to other parts of pencil also to receive the pollution.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of the enlarged partial structure of the area A in FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of a cleaning frame according to the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a wire harness tray; 4. cleaning the rack; 5. cleaning the cavity; 6. cleaning the assembly; 61. a baffle plate; 62. a transmission slide bar; 63. an arc cleaning brush; 64. a clamping spring; 65. a guide slide bar; 7. an adjustment assembly; 71. an adjusting seat; 72. a turntable; 73. a screw rod; 74. a threaded slider; 75. a telescopic rod; 76. a transmission slide plate; 77. a fixed pulley; 78. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a paying-off device for automobile wire harness production comprises a workbench 1, wherein supporting legs 2 are fixedly arranged on the lower surface of the workbench 1, a wire harness disc 3 is rotatably arranged on the upper surface of the workbench 1, a cleaning frame 4 is fixedly arranged on the upper surface of the workbench 1, a cleaning cavity 5 is formed in the inner wall of the cleaning frame 4, when the device is used, a wire harness extends out of the cleaning cavity 5, a cleaning assembly 6 is arranged in the cleaning frame 4, the cleaning assembly 6 comprises a baffle 61, the left outer wall of the baffle 61 is fixedly connected with the right end of a transmission slide rod 62, the transmission slide rod 62 is slidably connected with the inner wall of the cleaning frame 4, an arc cleaning brush 63 is fixedly connected with the left end of the transmission slide rod 62, the left outer wall of the baffle 61 is fixedly connected with the right end of a clamping spring 64, the left end of the clamping spring 64 is fixedly connected with the inner wall of the cleaning frame 4, the clamping spring 64 is sleeved outside the transmission slide rod 62, and the cleaning assembly 6 is matched with the clamping spring 64, make arc cleaning brush 63 clean the pencil surface, avoid the pencil to influence the clean and tidy of pencil dish 3 when the rolling with use in-process attached to surface dust or other rubbish, and then lead to other parts of pencil also to receive the pollution, arc cleaning brush 63 right side outer wall fixed mounting has guide slide bar 65, the spout that size and guide slide bar 65 equal is seted up to clearance frame 4 inner wall, through being provided with guide slide bar 65, make arc cleaning brush 63 remain the horizontal direction motion throughout, and then reduce the wearing and tearing between transmission slide bar 62 and the clearance frame 4, and then improve device's life.

In this embodiment, an adjusting assembly 7 for adjusting the tension of the wire harness during the wire winding and unwinding is disposed inside the workbench 1, the adjusting assembly 7 includes an adjusting seat 71, the adjusting seat 71 is fixedly mounted on the upper surface of the workbench 1, a rotary table 72 is rotatably mounted on the lower surface of the workbench 1, a screw rod 73 penetrates through the rotary table 72, the bottom end of the screw rod 73 is fixedly connected with the rotary table 72, the screw rod 73 is driven to rotate by rotating the rotary table 72, a thread slider 74 is connected to the outer wall of the screw rod 73 through a thread, the upper surface of the thread slider 74 is fixedly connected with the bottom end of the telescopic rod 75, the top end of the telescopic rod 75 is fixedly connected with the lower surface of the transmission slide plate 76, the upper surface of the thread slider 74 is fixedly connected with the bottom end of a tension spring 78, the top end of the tension spring 78 is fixedly connected with the lower surface of the transmission slide plate 76, the tension spring 78 is sleeved outside the telescopic rod 75, and the top end of the transmission slide plate 76 is provided with a fixed pulley 77, through being provided with adjusting part 7, when the staff uses pencil dish 3 to carry out the rolling, through rotating carousel 72, cooperation screw thread slider 74 to adjust tension spring 78 and receive the biggest deformation distance when extrudeing, and then adjust the tension of the pencil that fixed pulley 77 outer wall transmission is connected, make it remain the state of straining throughout in the rolling in-process, avoid the wire harness that loosens to influence pencil dish 3 and appear mixed and disorderly condition when the rolling.

The working principle is as follows: when the paying-off equipment for automobile wire harness production is used, the cleaning assembly 6 is arranged and the clamping spring 64 is matched to enable the arc cleaning brush 63 to clean the surface of a wire harness, so that dust or other garbage attached to the surface of the wire harness in the using process is prevented from affecting the neatness of the wire harness disc 3 in the winding process, and other parts of the wire harness are also polluted, the guide slide rod 65 is arranged to enable the arc cleaning brush 63 to always move in the horizontal direction, so that the abrasion between the transmission slide rod 62 and the cleaning frame 4 is reduced, the service life of the device is further prolonged, the adjusting assembly 7 is arranged, so that when a worker winds the wire harness by using the wire harness disc 3, the rotary disc 72 is rotated and the threaded slide block 74 is matched to adjust the maximum deformation distance of the tension spring 78 in the extrusion process, and further adjust the tension of the wire harness in transmission connection with the outer wall of the fixed pulley 77, the winding device is always kept in a stretched state in the winding process, and the condition that the loose wire harness influences the wire harness disc 3 to be disordered in the winding process is avoided.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile wire harness production is with unwrapping wire equipment, includes workstation (1), its characterized in that: fixed surface installs supporting leg (2) under workstation (1), surface rotates installs pencil dish (3) on workstation (1), fixed surface installs clearance frame (4) on workstation (1), clearance chamber (5) have been seted up to clearance frame (4) inner wall, inside clearance subassembly (6) that is provided with of clearance frame (4), workstation (1) inside is provided with adjusting part (7) of the rate of tension of adjustable pencil when receiving and releasing the line.

2. The pay-off device for the production of the automotive wire harness as claimed in claim 1, wherein: clearance subassembly (6) including baffle (61), baffle (61) left side outer wall and transmission slide bar (62) right-hand member fixed connection, transmission slide bar (62) left end fixedly connected with arc cleaning brush (63).

3. The pay-off device for the production of the automobile wire harness as claimed in claim 2, wherein: baffle (61) left side outer wall and clamping spring (64) right-hand member fixed connection, clamping spring (64) left end and clearance frame (4) inner wall fixed connection, arc cleaning brush (63) right side outer wall fixed mounting has direction slide bar (65).

4. The paying-off equipment for the production of the automobile wire harness as claimed in claim 3, wherein: the inner wall of the cleaning frame (4) is provided with a sliding groove with the size equal to that of the guide sliding rod (65).

5. The pay-off device for the production of the automotive wire harness as claimed in claim 1, wherein: adjusting part (7) is including adjusting seat (71), workstation (1) lower surface rotates installs carousel (72), carousel (72) run through have hob (73), and hob (73) bottom and carousel (72) fixed connection, hob (73) outer wall threaded connection has screw slider (74).

6. The paying-off equipment for the production of the automobile wire harness as claimed in claim 5, wherein: screw slider (74) upper surface and telescopic link (75) bottom fixed connection, telescopic link (75) top and transmission slide (76) lower surface fixed connection, screw slider (74) upper surface and tension spring (78) bottom fixed connection, tension spring (78) top and transmission slide (76) lower surface fixed connection, transmission slide (76) top is provided with fixed pulley (77).