CN215834319U

CN215834319U - Fixing device is used in car wiring harness production

Info

Publication number: CN215834319U
Application number: CN202121796550.0U
Authority: CN
Inventors: 朱瑶辉; 叶追阳; 周云鹏; 杨先凡; 刘学舟
Original assignee: Hubei Xiangbaishu Electronic Technology Co ltd
Current assignee: Hubei Xiangbaishu Electronic Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-15
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a fixing device for automobile wire harness production, wherein two ends of the upper surface of a workbench are symmetrically provided with support columns, the top ends of the support columns are vertically provided with a fixing plate, the lower surface of the fixing plate is provided with a first chute, a screw rod is arranged in the first chute, a sliding seat is sleeved on the screw rod, the lower surface of the sliding seat is fixedly provided with a clamping mechanism, the upper surface of the workbench is provided with a second chute, one end in the second chute is fixedly provided with a fixing column, the fixing column is provided with a first fixing rod, the first fixing rod is provided with a first fixing ring, one side of the fixing column is provided with a linear driving mechanism, the linear driving mechanism is vertically provided with a second fixing rod, the top of the second fixing rod is provided with a second fixing ring which is the same as the first fixing ring, the device has reasonable structure and convenient operation, when the wire harness is wound with adhesive tape, the wire harness which is pulled towards one side by the clamping mechanism, thereby reducing certain manpower and improving the working efficiency.

Description

Fixing device is used in car wiring harness production

Technical Field

The utility model relates to the technical field of automobile wire harness related equipment, in particular to a fixing device for automobile wire harness production.

Background

The wire harness refers to a contact terminal (connector) which is punched by a copper material and is pressed with an electric wire and cable, then an insulator is molded and pressed outside or a metal shell is added outside, and the wire harness is bundled to form a component for connecting a circuit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for automobile wire harness production, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a fixing device for automobile wire harness production comprises a workbench, wherein supporting columns are symmetrically arranged at two ends of the upper surface of the workbench, a fixing plate is vertically arranged at the top ends of the supporting columns, a first chute is formed in the lower surface of the fixing plate, a screw rod is arranged in the first chute, a sliding seat is sleeved on the screw rod, a clamping mechanism is fixedly arranged on the lower surface of the sliding seat, a second chute is formed in the upper surface of the workbench, a fixing column is fixedly arranged at one end in the second chute, a first fixing rod is arranged on the fixing column, a first fixing ring is arranged on the first fixing rod, a linear driving mechanism is arranged on one side of the fixing column, a second fixing rod is vertically arranged on the linear driving mechanism, a second fixing ring identical to the first fixing ring is arranged at the top of the second fixing rod, the first fixing ring and the second fixing ring are identical in height, and is of a hoop structure, the clamping mechanism is arranged above the first fixing ring and the second fixing ring.

Preferably, fixture (7 are four connecting rod drive structure, including fixed block, connecting rod, hydraulic stem, the fixed block upper surface passes through the screw and links to each other with sliding seat fixed surface, connecting rod quantity is provided with two, and the symmetry installs at fixed block lower surface both ends, hydraulic stem one end links to each other with the fixed block, the hydraulic stem embeds there is the piston rod, the piston rod is kept away from fixed block one end and is the T shape, the hydraulic stem is connected with L shape connecting rod respectively through piston rod T shape both ends, the L shape connecting rod other end is connected with the clamping bar, the mutual symmetry of clamping bar.

Preferably, a rectangular sleeve is sleeved at one end, far away from the fixed block, of the connecting rod, the sleeving directions of the rectangular sleeves are opposite, a first fixed column and a second fixed column are arranged on the rectangular sleeve respectively, the turning part of the L-shaped connecting rod is connected with the first fixed column, a third connecting rod is mounted on the second fixed column, the other end of the third connecting rod is connected with the clamping rod, and the third connecting rod and the L-shaped connecting rod are located on the same horizontal plane.

Preferably, the linear driving mechanism comprises a limiting block, a screw rod and a stepping motor, the stepping motor is installed on one side of the workbench, the output end of the stepping motor penetrates through the side wall of the workbench and is connected with one end of the screw rod, the other end of the screw rod is connected with the limiting block, the limiting block is arranged on one side of a fixed column, the screw rod is sleeved with a sliding block, and the sliding block is fixedly connected with a second fixed rod.

Preferably, length scales are adhered to two sides of the second sliding groove

Preferably, one end of the screw rod is connected with a driving motor, and the driving motor is fixedly installed at one end in the first sliding groove.

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

(1) according to the utility model, the workbench, the clamping mechanism, the first chute, the second chute, the first fixing ring, the second fixing ring and the linear driving mechanism are mutually connected for use, so that when the adhesive tape is wound on the wire harness, the wire harness wound with the adhesive tape can be pulled to one side by using the clamping mechanism, and certain manpower is reduced.

(2) The hydraulic rod drives the connecting rod, the L-shaped connecting rod, the third connecting rod and the clamping rod to perform translational motion, so that the wire harness wound with the adhesive tape can be grasped and put down.

Drawings

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

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

FIG. 3 is an enlarged view of the linear driving mechanism of the present invention;

FIG. 4 is a schematic view of a first retaining ring and a second retaining ring of the present invention.

In the figure: 1. the automatic clamping device comprises a workbench, 2, supporting columns, 3, a fixing plate, 4, a first sliding chute, 5, a screw rod, 6, a sliding seat, 7, a clamping mechanism, 8, a second sliding chute, 9, a fixing column, 10, a first fixing rod, 11, a first fixing ring, 12, a linear driving mechanism, 13, a second fixing rod, 14, a second fixing ring, 15, a fixing block, 16, a connecting rod, 17, a hydraulic rod, 18, a piston rod, 19, an L-shaped connecting rod, 20, a clamping rod, 21, a rectangular sleeve, 22, a first fixing column, 23, a second fixing column, 24, a third connecting rod, 25, a limiting block, 26, a screw rod, 27, a stepping motor, 28, a sliding block, 29 and a driving motor.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for automobile wire harness production comprises a workbench 1, support columns 2 are symmetrically installed at two ends of the upper surface of the workbench 1, a fixing plate 3 is vertically installed at the top ends of the support columns 2, a first chute 4 is formed in the lower surface of the fixing plate 3, a screw rod 5 is installed in the first chute 4, a sliding seat 6 is sleeved on the screw rod 5, a clamping mechanism 7 is fixedly installed on the lower surface of the sliding seat 6, a second chute 8 is formed in the upper surface of the workbench 1, a fixing column 9 is fixedly installed at one end in the second chute 8, a first fixing rod 10 is installed on the fixing column 9, a first fixing ring 11 is installed on the first fixing rod 10, a linear driving mechanism 12 is installed on one side of the fixing column 9, a second fixing rod 13 is vertically installed on the linear driving mechanism 12, a second fixing ring 14 which is the same as the first fixing ring 11 is installed at the top of the second fixing rod 13, the first fixing ring 14 is the same as the second fixing ring 11 in height, in the utility model, the size of the ring holes of the first fixing ring 11 and the second fixing ring 14 is slightly larger than the diameter of the wire harness, and the sizes of the first fixing ring 11 and the second fixing ring 14 can be adjusted by utilizing adjusting bolts.

Clamping mechanism 7 is four connecting rod drive structure, including fixed block 15, connecting rod 16, hydraulic stem 17, fixed block 15 upper surface passes through the screw and links to each other with sliding seat 6 lower fixed surface, connecting rod 16 quantity is provided with two, and the symmetry is installed at fixed block 15 lower surface both ends, hydraulic stem 17 one end links to each other with fixed block 15, hydraulic stem 17 embeds there is piston rod 18, piston rod 18 keeps away from fixed block 15 one end and is the T shape, hydraulic stem 17 is connected with L shape connecting rod 19 through piston rod 18T shape both ends, the L shape connecting rod 19 other end is connected with clamping bar 20, clamping bar 20 is symmetrical each other, the one end medial surface of centre gripping pencil is arc in clamping bar 20, be lined with anti-skidding cushion simultaneously, can prevent that the pencil from dropping in clamping process.

One end of the connecting rod 16, far away from the fixed block 15, is sleeved with a rectangular sleeve 21, the sleeving directions of the rectangular sleeves 21 are respectively opposite, the rectangular sleeve 21 is respectively provided with a first fixed column 22, a second fixed column 23, the turning part of the L-shaped connecting rod 19 is connected with the first fixed column 22, the second fixed column 23 is provided with a third connecting rod 24, the other end of the third connecting rod 24 is connected with the clamping rod 20, and the third connecting rod 24 and the L-shaped connecting rod 19 are positioned on the same horizontal plane.

Linear drive mechanism 12 includes stopper 25, lead screw 26, step motor 27 installs in 1 one side of workstation, step motor 27 output pierces through the workstation 1 lateral wall and links to each other with lead screw 26 one end, the lead screw 26 other end links to each other with stopper 25, stopper 25 sets up in fixed column 9 one side, lead screw 26 cover is equipped with slider 28, slider 28 and second dead lever 11 are fixed to be linked to each other, 8 both sides of second spout are pasted and are had the length graduation apparatus, 5 one end of screw rod is connected with driving motor 29, driving motor 29 fixed mounting is in first spout 4 one end.

The using method comprises the following steps: firstly, according to the wire harness to be processed, according to the scale marks on the two sides of the second chute 8, the movement of the slide block 28 is driven by the stepping motor 27, so that the slide block 28 can drive the second fixing ring 14 to move, the length between the first fixing ring 11 and the second fixing ring 14 meets the distance of the tape to be wound on the wire harness, then the wire harness is placed on the first fixing ring 11 and the second fixing ring 14, in the process of winding the tape, the wire harness can be clamped by the clamping mechanism 7, the clamping mechanism 7 controls the opening and closing condition of the clamping rod 20 by the up-and-down movement of the piston rod at one end of the hydraulic rod 17, so that the wire harness can be clamped, meanwhile, the driving motor 29 is utilized to drive the screw rod 5 to rotate, the screw rod 5 drives the clamping mechanism 7 to move, the wire harness wound with the tape can be pulled to one side, and the wire harness to be wound with the tape to reach the first fixing ring 11, the second fixing ring 14 is arranged, so that the worker does not need to pull the wound adhesive tape to one side by hands, and the labor is saved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fixing device is used in production of car wiring harness, includes workstation (1), its characterized in that: the automatic fixing device is characterized in that supporting columns (2) are symmetrically installed at two ends of the upper surface of the workbench (1), a fixing plate (3) is vertically installed at the top end of each supporting column (2), a first sliding chute (4) is formed in the lower surface of each fixing plate (3), a screw rod (5) is installed in each first sliding chute (4), a sliding seat (6) is sleeved on each screw rod (5), a clamping mechanism (7) is fixedly installed on the lower surface of each sliding seat (6), a second sliding chute (8) is formed in the upper surface of the workbench (1), a fixing column (9) is fixedly installed at one end in each second sliding chute (8), a first fixing rod (10) is installed on each fixing column (9), a first fixing ring (11) is installed on each first fixing rod (10), a linear driving mechanism (12) is installed on one side of each fixing column (9), and a second fixing rod (13) is vertically installed on each linear driving mechanism (12), the fixed ring of second (14) the same with first solid fixed ring (11) is installed at second dead lever (13) top, first solid fixed ring (11), the fixed ring of second (14) highly the same, and be the clamp structure, fixture (7) set up directly over first solid fixed ring (11), the fixed ring of second (14).

2. The fixing device for the production of the automotive wire harness according to claim 1, wherein: fixture (7) are four connecting rod drive structure, including fixed block (15), connecting rod (16), hydraulic stem (17), fixed block (15) upper surface passes through the screw and links to each other with sliding seat (6) lower fixed surface, connecting rod (16) quantity is provided with two, and the symmetry installs at fixed block (15) lower surface both ends, hydraulic stem (17) one end links to each other with fixed block (15), hydraulic stem (17) embeds there is piston rod (18), fixed block (15) one end is kept away from in piston rod (18) is the T shape, hydraulic stem (17) are connected with L shape connecting rod (19) respectively through piston rod (18) T shape both ends, L shape connecting rod (19) other end is connected with clamping bar (20), clamping bar (20) symmetry each other.

3. The fixing device for the production of the automotive wire harness according to claim 2, characterized in that: one end, far away from the fixed block (15), of the connecting rod (16) is sleeved with a rectangular sleeve (21), the sleeving directions of the rectangular sleeves (21) are opposite, a first fixing column (22) and a second fixing column (23) are arranged on the rectangular sleeve (21) respectively, the turning part of the L-shaped connecting rod (19) is connected with the first fixing column (22), a third connecting rod (24) is mounted on the second fixing column (23), the other end of the third connecting rod (24) is connected with the clamping rod (20), and the third connecting rod (24) and the L-shaped connecting rod (19) are located on the same horizontal plane.

4. The fixing device for the production of the automotive wire harness according to claim 1, wherein: linear actuating mechanism (12) includes stopper (25), lead screw (26), step motor (27), install in workstation (1) one side step motor (27), step motor (27) output pierces through workstation (1) lateral wall and links to each other with lead screw (26) one end, the lead screw (26) other end links to each other with stopper (25), stopper (25) set up in fixed column (9) one side, lead screw (26) cover is equipped with slider (28), slider (28) and second dead lever (13) are fixed continuous.

5. The fixing device for the production of the automotive wire harness according to claim 1, wherein: and length scales are stuck to the two sides of the second sliding groove (8).

6. The fixing device for the production of the automotive wire harness according to claim 1, wherein: one end of the screw rod (5) is connected with a driving motor (29), and the driving motor (29) is fixedly installed at one end in the first sliding groove (4).