CN220510440U

CN220510440U - Wire harness terminal crimping machine

Info

Publication number: CN220510440U
Application number: CN202322177728.9U
Authority: CN
Inventors: 张凯铭; 陈雪娇
Original assignee: Changzhou Zhongduan Electric Appliance Co ltd
Current assignee: Changzhou Zhongduan Electric Appliance Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-20
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a wire harness terminal crimping machine, which comprises a workbench, wherein a bearing plate is fixed on the upper end surface of the workbench, a first module is fixed on the upper end surface of the bearing plate, and a crimping mechanism is arranged on the upper end surface of the workbench.

Description

Wire harness terminal crimping machine

Technical Field

The utility model relates to the field of crimping machines, in particular to a wire harness terminal crimping machine.

Background

The wire harness is often used to connect circuit elements to form a fully functional circuit, and the tail end of the wire is often crimped to the terminal at the terminal crimping machine to meet the requirements of automatic processing and safety performance of the electronic product.

The existing terminal crimping machine is simple in crimping structure, the terminal and the end part of the wire are tightly crimped in the process of stamping the terminal and the end part of the wire, a large gap is easy to exist between the terminal and the end part of the wire, the terminal is prevented from falling off halfway, and the terminal is failed in shaping, so that the wire harness terminal crimping machine is provided for solving the problem.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a wire harness terminal crimping machine.

The technical aim of the utility model is realized by the following technical scheme:

the wire harness terminal crimping machine comprises a workbench, wherein a bearing plate is fixed on the upper end face of the workbench, a first module is fixed on the upper end face of the bearing plate, a crimping mechanism is arranged on the upper end face of the workbench, and a collecting assembly is arranged on the upper end face of the workbench.

The crimping mechanism is including fixing the support frame at the workstation up end, the top of support frame is fixed with first cylinder, the output of first cylinder is fixed with the kicking block, the interior bottom wall of workstation is fixed with the motor, the output of motor is fixed with the threaded rod, the one end that the motor was kept away from to the threaded rod is fixed with the dog, the outside threaded connection of threaded rod has the backup pad, the up end of backup pad is fixed with the support column that is two in quantity, two the up end of support column is fixed with same mounting panel, the lower terminal surface of mounting panel is fixed with the second module.

After fixed point is carried out to first module and second module through crimping mechanism, first module decline closely laminates with the second module for both become a whole, when first cylinder drove the kicking block and descends, carries out the design work to the terminal of first module and second module inside, prevents to have the clearance between first module and the second module and lead to the design failure.

Further, the collection assembly comprises a side plate fixed on the upper end face of the workbench, a second air cylinder is fixed on the rear side of the side plate, a push plate is fixed at the output end of the second air cylinder, a conveyor belt is installed on the upper end face of the workbench, and a collection box is installed at the bottom of the conveyor belt.

Through setting up the second cylinder to carry out the propelling movement to the terminal after the design, push its upper surface to the conveyer belt, set up the conveyer belt at the workstation up end, be convenient for convey the terminal that the design was accomplished, the terminal gets into the inside of collecting box through the conveying of conveyer belt, thereby collect the terminal after the design finishes, improves the efficiency of follow-up work.

Further, the shape of workstation is inside hollow cuboid, the screw thread assorted thread groove with the screw thread of threaded rod surface is seted up to the inside of backup pad.

Further, two circular holes for two support columns to move are formed in the inner top wall of the workbench, and the support frame is U-shaped.

Further, the through hole for the kicking block to penetrate is formed in the mounting plate, and the output end of the first air cylinder penetrates through the supporting frame and extends to the inside of the kicking block.

Further, the output end of the second cylinder penetrates through the side plate and extends to the inside of the push plate, and a round hole for the output end of the second cylinder to operate is formed in the side plate.

Further, the front side of the side plate is fixed with the rear end face of the bearing plate, and the collecting box is in a cuboid shape with hollow inside and missing upper end face.

In summary, the utility model has the following beneficial effects:

1. through setting up backup pad and threaded rod threaded connection, when the motor operation, drive the threaded rod and rotate to drive the backup pad and reciprocate, through the decline of backup pad, drive two support columns and mounting panel decline, thereby make second module and first module closely laminate, make first cylinder drive kicking block carry out design work to the terminal, be convenient for make the kicking block find accurate fixed point, prevent to lead to design failure because there is the gap between first module and the second module;

2. through setting up the second cylinder to make it promote the push pedal, the push pedal promotes the terminal that the design is good and gets into the upper surface of conveyer belt, and the conveyer belt conveys the terminal to the inside of collecting box, thereby carries out certain collection to the terminal, the follow-up work of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure in the present embodiment;

FIG. 2 is a schematic view of the structure of the press-connection mechanism in the present embodiment;

fig. 3 is a schematic view of the structure of the collecting assembly in this embodiment.

In the figure, 1, a workbench; 2. a pressure bearing plate; 3. a first module; 4. a crimping mechanism; 401. a support frame; 402. a first cylinder; 403. a top block; 404. a mounting plate; 405. a second module; 406. a support column; 407. a motor; 408. a threaded rod; 409. a stop block; 410. a support plate; 5. a collection assembly; 501. a side plate; 502. a second cylinder; 503. a push plate; 504. a conveyor belt; 505. and (5) collecting a box.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

Referring to fig. 1, a wire harness terminal crimping machine in a preferred embodiment of the present utility model comprises a workbench 1, wherein a bearing plate 2 is fixed on the upper end surface of the workbench 1, a first module 3 is fixed on the upper end surface of the bearing plate 2, a crimping mechanism 4 is arranged on the upper end surface of the workbench 1, and a collecting assembly 5 is arranged on the upper end surface of the workbench 1.

Referring to fig. 2, the press-connection mechanism 4 includes a support frame 401 fixed on an upper end face of the workbench 1, a first cylinder 402 is fixed on top of the support frame 401, a top block 403 is fixed on an output end of the first cylinder 402, a motor 407 is fixed on an inner bottom wall of the workbench 1, a threaded rod 408 is fixed on an output end of the motor 407, a stop 409 is fixed on an end of the threaded rod 408 away from the motor 407, a support plate 410 is connected to an outer side thread of the threaded rod 408, two support columns 406 are fixed on an upper end face of the support plate 410, one mounting plate 404 is fixed on upper end faces of the two support columns 406, and a second module 405 is fixed on a lower end face of the mounting plate 404.

Referring to fig. 2, the table 1 has a rectangular parallelepiped shape with a hollow interior, and the support plate 410 has a screw groove formed therein to match the screw of the outer surface of the threaded rod 408.

Referring to fig. 2, the inner top wall of the workbench 1 is provided with two circular holes for two support columns 406 to move, and the support frame 401 is U-shaped.

Referring to fig. 2, a through hole through which the top block 403 passes is formed in the mounting plate 404, and the output end of the first cylinder 402 passes through the support 401 and extends into the top block 403.

After the first module 3 and the second module 405 are fixed with each other through the crimping mechanism 4, the second module 405 descends to be closely attached to the first module 3, so that the first module 3 and the second module 405 are integrated, when the first cylinder 402 drives the top block 403 to descend, the terminals inside the first module 3 and the second module 405 are subjected to shaping work, and the first module 3 and the second module 405 are prevented from having gaps to cause shaping failure.

Referring to fig. 3, the collecting assembly 5 includes a side plate 501 fixed to an upper end surface of the table 1, a second cylinder 502 fixed to a rear side of the side plate 501, a push plate 503 fixed to an output end of the second cylinder 502, a conveyor belt 504 mounted to an upper end surface of the table 1, and a collecting box 505 mounted to a bottom of the conveyor belt 504.

Referring to fig. 3, the output end of the second cylinder 502 penetrates through the side plate 501 and extends to the inside of the push plate 503, and a circular hole for the output end of the second cylinder 502 to operate is formed in the inside of the side plate 501.

Referring to fig. 3, the front side surface of the side plate 501 is fixed to the rear end surface of the pressure receiving plate 2, and the collection box 505 is in the shape of a rectangular parallelepiped with a hollow interior and a missing upper end surface.

Through setting up second cylinder 502 to carry out the propelling movement to the terminal after the design, push its upper surface to conveyer belt 504, set up conveyer belt 504 at workstation 1 up end, be convenient for carry the terminal that the design was accomplished, the terminal gets into the inside of collecting box 505 through the conveying of conveyer belt 504, thereby collects the terminal after the design is accomplished, improves the efficiency of follow-up work.

The specific implementation process comprises the following steps: the wire harness passes through the first module 3, the motor 407 is turned on, the threaded rod 408 is driven to rotate through the operation of the motor 407, the supporting plate 410 in threaded connection with the threaded rod 408 is driven to start to descend, the two supporting columns 406 are driven to start to descend through the descending of the supporting plate 410, accordingly the mounting plate 404 descends along with the descending of the two supporting columns 406, the second module 405 is driven to descend through the descending of the mounting plate 404 due to the fact that the second module 405 is located on the lower end face of the mounting plate 404, the second module 405 is tightly attached to the first module 3 through the continuous operation of the motor 407, the second module 405 and the first module 3 are made into a whole, the top block 403 is driven to descend through the operation of the first cylinder 402, and terminal shaping is carried out on the wire harness inside the first module 3 and the second module 403.

After the wiring harness terminal is shaped, the push plate 503 is driven to move towards the front side through the operation of the second air cylinder 502, the push plate 503 penetrates through the first module 3 to push the terminal, the push plate 503 pushes the terminal to the upper surface of the conveying belt 504, and the collecting box 505 is located below the conveying belt 504, and conveys the terminal to the inside of the collecting box 505 through the conveying of the conveying belt 504 to collect the terminal.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Wire harness terminal crimping machine, its characterized in that: the automatic pressure-welding device comprises a workbench (1), wherein a bearing plate (2) is fixed on the upper end face of the workbench (1), a first module (3) is fixed on the upper end face of the bearing plate (2), a pressure-welding mechanism (4) is arranged on the upper end face of the workbench (1), and a collecting assembly (5) is arranged on the upper end face of the workbench (1);

wherein, crimping mechanism (4) are including fixing support frame (401) at workstation (1) up end, the top of support frame (401) is fixed with first cylinder (402), the output of first cylinder (402) is fixed with kicking block (403), the interior bottom wall of workstation (1) is fixed with motor (407), the output of motor (407) is fixed with threaded rod (408), the one end that motor (407) was kept away from to threaded rod (408) is fixed with dog (409), the outside threaded connection of threaded rod (408) has backup pad (410), the up end of backup pad (410) is fixed with support column (406) that quantity is two, two the up end of support column (406) is fixed with same mounting panel (404), the lower terminal surface of mounting panel (404) is fixed with second module (405).

2. The wire harness terminal crimping machine according to claim 1, wherein: the collecting assembly (5) comprises a side plate (501) fixed on the upper end face of the workbench (1), a second air cylinder (502) is fixed on the rear side of the side plate (501), a push plate (503) is fixed at the output end of the second air cylinder (502), a conveying belt (504) is installed on the upper end face of the workbench (1), and a collecting box (505) is installed at the bottom of the conveying belt (504).

3. The wire harness terminal crimping machine according to claim 1, wherein: the workbench (1) is in a cuboid hollow in the inside, and a thread groove matched with the thread on the outer surface of the threaded rod (408) is formed in the supporting plate (410).

4. The wire harness terminal crimping machine according to claim 1, wherein: two circular holes for two support columns (406) to move are formed in the inner top wall of the workbench (1), and the support frame (401) is U-shaped.

5. The wire harness terminal crimping machine according to claim 1, wherein: the inside of mounting panel (404) is offered and is supplied the through-hole that kicking block (403) runs through, the output of first cylinder (402) runs through support frame (401) and extends to the inside of kicking block (403).

6. The wire harness terminal crimping machine according to claim 2, wherein: the output end of the second cylinder (502) penetrates through the side plate (501) and extends to the inside of the push plate (503), and a round hole for the output end of the second cylinder (502) to operate is formed in the side plate (501).

7. The wire harness terminal crimping machine according to claim 2, wherein: the front side surface of the side plate (501) is fixed with the rear end surface of the bearing plate (2), and the collecting box (505) is in a cuboid shape with a hollow inside and a missing upper end surface.