CN215816788U

CN215816788U - Riveting device for fixedly connecting electric wire and terminal

Info

Publication number: CN215816788U
Application number: CN202121349305.5U
Authority: CN
Inventors: 高杨
Original assignee: Suzhou Hongpeng Electronics Co ltd
Current assignee: Suzhou Hongpeng Electronics Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-11
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a riveting device for fixedly connecting an electric wire and a terminal, which comprises a base, a workbench arranged above the base, a lower clamp arranged on the workbench, an upper clamp corresponding to the lower clamp, and a connecting rod for driving the upper clamp to move, wherein the lower clamp is arranged on the workbench; the lower fixture comprises a limiting seat, a lower clamping seat and a fixing seat, wherein the limiting seat and the lower clamping seat are arranged above the fixing seat, the limiting seat is arranged outside the lower clamping seat, a lower clamping groove is formed in the lower clamping seat, and the lower clamping groove is used for placing a terminal and an electric wire. The terminal is fixedly connected with the electric wire through the matching of the upper clamp and the lower clamp; through the arrangement of the limiting seat, the limiting groove is formed in the limiting seat, and when the upper clamp moves upwards to take away the terminal after the upper clamp and the lower clamp are tightly pressed, the limiting seat can block the terminal to prevent the terminal from being taken away; go up anchor clamps, lower anchor clamps and be detachable mounting means, can change according to the specification and size of different terminals, provide riveting device's suitability greatly.

Description

Riveting device for fixedly connecting electric wire and terminal

Technical Field

The utility model relates to the technical field of wire harness processing equipment, in particular to a riveting device for fixedly connecting an electric wire and a terminal.

Background

With the continuous improvement of the requirements of people on the safety, comfort, economy and emission of automobiles, the application of automobile electrical systems is more and more extensive, and wire harnesses are more and more complex. The wire harness is called as an automobile 'blood vessel' and is considered as a central nervous system of a vehicle, and the connection between the components of the existing electric appliances is widely performed by the wire harness. The wiring harness refers to a component which is formed by pressing a terminal of a terminal piece punched by a copper material and an electric wire and cable, then externally moulding and pressing an insulator or adding a metal shell and the like, and bundling the wiring harness to form a connecting circuit, wherein the wiring harness is usually formed by a multi-core wire and is branched to route according to functions and requirements.

Riveting is a connection mode carried out to electric wire and terminal in the pencil assembling process, through exerting certain mechanical external force, makes 2 kinds of inseparable joints of material to reach the electric wire and switch on or firmly the purpose of joining, consequently, accurate riveting device can guarantee good connection quality. The terminal is easily taken away at riveting in-process to current riveting device for the terminal is blocked, and mechanical failure appears easily, reduces machining efficiency, simultaneously, needs manual handling, increases the cost of labor.

Therefore, the riveting device for fixedly connecting the electric wire and the terminal is provided to solve the problems in the prior art, and has important significance for application and popularization.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present application is to provide a riveting device for fixedly connecting an electric wire and a terminal, so as to prevent the terminal from being taken away or being clamped during the riveting process, prevent a mechanical failure from occurring, and greatly improve the riveting efficiency.

In order to achieve the above object, the present application provides the following technical solutions.

A riveting device for fixedly connecting an electric wire and a terminal comprises a base, a workbench arranged above the base, a lower clamp arranged on the workbench, an upper clamp corresponding to the lower clamp, and a connecting rod for driving the upper clamp to move;

the lower fixture comprises a limiting seat, a lower clamping seat and a fixing seat, wherein the limiting seat and the lower clamping seat are arranged above the fixing seat, the limiting seat is arranged on the outer side of the lower clamping seat, a lower clamping groove is formed in the lower clamping seat, and the lower clamping groove is used for placing a terminal and an electric wire.

Preferably, the limiting seat is provided with a limiting groove, and the limiting groove is used for preventing the upper clamp from taking away the terminal after riveting.

Preferably, the fixing seat is provided with a first through hole, the workbench is provided with a fixing block, and the lower clamp is fixed on the fixing block through the bolt penetrating through the first through hole.

Preferably, the workbench is provided with a transmission frame, and the transmission frame is provided with one side of the lower clamp and can realize the transmission of the terminal strip;

the transmission frame is provided with a track, the lower limit surface of the track is aligned with the upper limit surface of the fixed table, and transition connection of the two planes can be achieved.

Preferably, be provided with the waste material on the spacing seat and derive the groove, the lower limit face in waste material derivation groove aligns with orbital lower limit face, and the waste material on the terminal strip is derived after the convenient riveting.

Preferably, be provided with the limiting plate on the transmission frame, the limiting plate is fixed on the transmission frame with detachable mode, prevents terminal strip transmission in-process dislocation.

Preferably, the upper clamp comprises an upper clamp seat and a mounting plate, an upper clamping groove corresponding to the lower clamping groove is formed below the upper clamp seat, and the terminal and the electric wire are fixedly connected through the matching of the upper clamping groove and the lower clamping groove.

Preferably, a connecting plate is arranged below the connecting rod, and the connecting plate is fixed on the connecting plate by sequentially penetrating through the mounting plate and the upper clamping seat through bolts.

Preferably, last anchor clamps and lower anchor clamps all set up with the detachable mode is fixed, can realize the fixed connection of electric wire and terminal through the cooperation of last anchor clamps and lower anchor clamps to satisfy the demand of different specifications riveting.

Preferably, the connecting rod is connected with a driving mechanism, and the driving mechanism moves up and down through driving the connecting rod, so as to drive the connecting plate and the lower clamp to synchronously move up and down.

The beneficial technical effects obtained by the utility model are as follows:

1) the terminal is fixedly connected with the electric wire through the matching of the upper clamp and the lower clamp; through the arrangement of the limiting seat, the limiting groove is formed in the limiting seat, and when the upper clamp moves upwards to take away the terminal after the upper clamp and the lower clamp are tightly pressed, the limiting seat can block the terminal to prevent the terminal from being taken away; the upper clamp and the lower clamp are both detachably mounted, and can be replaced according to the specification and the size of different terminals, so that the applicability of the riveting device is greatly improved;

2) the transmission frame is suitable for riveting the electric wire and the terminal by the terminal strip, so that automatic feeding of the terminal can be realized, the labor cost of workers is reduced, and the riveting efficiency is greatly improved;

3) the terminal riveting device solves the problems in the conventional terminal riveting process, can avoid the terminal from being taken away or clamped in the riveting process, avoids mechanical faults, and greatly improves the riveting efficiency of the terminal and the electric wire.

The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a first schematic structural diagram of a riveting device for fixedly connecting an electric wire and a terminal according to an embodiment of the present disclosure;

FIG. 2 is a second schematic structural view of a riveting device for fixedly connecting an electric wire and a terminal according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a lower clamp according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a transport rack in an embodiment of the present disclosure.

In the above drawings: 100. a base; 101. a work table; 102. a fixed block; 103. a support; 200. a lower clamp; 201. a limiting seat; 202. a lower clamping seat; 203. a fixed seat; 204. a limiting groove; 205. a lower clamping groove; 206. a waste material discharge chute; 300. an upper clamp; 301. an upper clamping seat; 302. mounting a plate; 303. an upper clamping groove; 400. a transmission rack; 401. a track; 402. a limiting plate; 501. a connecting rod; 502. a connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrase "one embodiment" or "the present embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

The term "at least one" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, at least one of a and B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.

It is further 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.

As shown in fig. 1 to 4, a riveting device for fixedly connecting an electric wire and a terminal comprises a base 100, a workbench 101 disposed above the base 100, a lower clamp 200 disposed on the workbench 101, an upper clamp 300 corresponding to the lower clamp 200, and a connecting rod 501 for driving the upper clamp 300 to move.

Referring to fig. 3, the lower fixture 200 includes a limiting seat 201, a lower clamping seat 202, and a fixing seat 203, the limiting seat 201 and the lower clamping seat 202 are both disposed above the fixing seat 203, the limiting seat 201 is disposed outside the lower clamping seat 202, a lower clamping groove 205 is disposed on the lower clamping seat 202, and the lower clamping groove 205 is used for placing a terminal and an electric wire.

The limiting seat 201 is provided with a limiting groove 204, and the limiting groove 204 is used for preventing the upper clamp 300 from taking away the terminal after riveting.

The fixing seat 203 is provided with a first through hole, the workbench 101 is provided with a fixing block 102, and the lower clamp 200 is fixed on the fixing block 102 through the first through hole by a bolt.

Furthermore, the position of the fixed block 102 relative to the workbench 101 is adjustable, a third through hole is formed in one side of the workbench 101, and the position of the fixed block 102 relative to the workbench 101 is adjusted through an adjusting bolt.

The upper clamp 300 comprises an upper clamp holder 301 and a mounting plate 302, an upper clamping groove 303 corresponding to the lower clamping groove 205 is arranged below the upper clamp holder 301, and the terminal and the electric wire are fixedly connected through the matching of the upper clamping groove 303 and the lower clamping groove 205.

In one embodiment, a connecting plate 502 is arranged below the connecting rod 501, and the connecting plate 502 is fixed on the connecting plate 502 by bolts sequentially passing through the mounting plate 302 and the upper clamping base 301.

The upper clamp 300 and the lower clamp 200 are both fixedly arranged in a detachable mode, and the fixed connection of the electric wire and the terminal can be realized through the matching of the upper clamp 300 and the lower clamp 200 so as to meet the requirements of riveting with different specifications.

The connecting rod 501 is connected with a driving mechanism (not marked in the drawing), and the driving mechanism drives the connecting rod 501 to move up and down so as to drive the connecting plate 502 and the lower clamp 200 to synchronously move up and down.

Further, a support 103 is disposed above the base 100, and the driving mechanism is disposed above the support 103.

In one embodiment, the driving mechanism is an air cylinder driving mechanism, the connecting rod 501 is a telescopic rod, and the air cylinder driving mechanism drives the telescopic rod to move telescopically and simultaneously drives the connecting plate 502 and the lower clamp 200 to move up and down synchronously.

Further, a transmission frame 400 is arranged on the workbench 101, and the transmission frame 400 is arranged on one side of the lower clamp 200, so that the transmission of the terminal strip can be realized.

Referring to fig. 4, a track 401 is arranged on the transmission frame 400, and a lower limit surface of the track 401 is aligned with an upper limit surface of the fixed station, so that transition connection of two planes can be realized.

The transmission frame 400 is provided with a limiting plate 402, and the limiting plate 402 is detachably fixed on the transmission frame 400 to prevent dislocation of the terminal strips in the transmission process.

Further, be provided with waste material on the spacing seat 201 and derive groove 206, the lower limit face of waste material derivation groove 206 aligns with track 401's lower limit face, and the waste material on the terminal strip is derived after the convenient riveting.

Further, the four corners of the base 100 are provided with second through holes, so that the base 100 can be conveniently fixed through bolts.

The riveting device for fixedly connecting the electric wire and the terminal realizes the fixed connection of the terminal and the electric wire through the matching of the upper clamp 300 and the lower clamp 200; through the arrangement of the limiting seat 201, the limiting groove 204 is formed in the limiting seat 201, and when the upper clamp 300 moves upwards to take away the terminal after the upper clamp 300 and the lower clamp 200 are tightly pressed, the limiting seat 201 can block the terminal to prevent the terminal from being taken away; the upper clamp 300 and the lower clamp 200 are both detachably mounted, and can be replaced according to the specification and the size of different terminals, so that the applicability of the riveting device is greatly improved; through setting up transmission frame 400, be applicable to the terminal strip and carry out the riveting of electric wire and terminal, can realize terminal automatic feeding, reduce the hand labor cost on the one hand, the another party provides riveting efficiency greatly. The problem of current terminal riveting in-process exist is solved, can avoid riveting in-process terminal to be taken away or blocked, avoid appearing mechanical failure, improve the riveting efficiency of terminal and electric wire greatly.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Variations, modifications, substitutions, integrations and parameter changes of the embodiments may be made without departing from the principle and spirit of the utility model, which may be within the spirit and principle of the utility model, by conventional substitution or may realize the same function.

Claims

1. The riveting device for fixedly connecting the electric wire and the terminal is characterized by comprising a base (100), a workbench (101) arranged above the base (100), a lower clamp (200) arranged on the workbench (101), an upper clamp (300) corresponding to the lower clamp (200), and a connecting rod (501) for driving the upper clamp (300) to move;

the lower fixture (200) comprises a limiting seat (201), a lower clamping seat (202) and a fixing seat (203), wherein the limiting seat (201) and the lower clamping seat (202) are arranged above the fixing seat (203), the limiting seat (201) is arranged on the outer side of the lower clamping seat (202), a lower clamping groove (205) is formed in the lower clamping seat (202), and the lower clamping groove (205) is used for placing terminals and electric wires.

2. The riveting device for fixedly connecting the electric wire and the terminal according to claim 1, wherein the limiting seat (201) is provided with a limiting groove (204), and the limiting groove (204) is used for preventing the upper clamp (300) from taking away the terminal after riveting.

3. The riveting device for fixedly connecting the electric wire and the terminal according to claim 1, wherein the fixed seat (203) is provided with a first through hole, the worktable (101) is provided with a fixed block (102), and the lower clamp (200) is fixed on the fixed block (102) through the first through hole by a bolt.

4. The riveting device for fixedly connecting the electric wire and the terminal according to claim 1, characterized in that a transmission frame (400) is arranged on the workbench (101), and the transmission frame (400) is provided with one side of a lower clamp (200) to realize the transmission of the terminal strip;

the transmission frame (400) is provided with a track (401), the lower limit surface of the track (401) is aligned with the upper limit surface of the fixed table, and transition connection of the two planes can be achieved.

5. The riveting device for fixedly connecting the electric wire and the terminal according to claim 4, wherein the limiting seat (201) is provided with a waste material guiding groove (206), and the lower limit surface of the waste material guiding groove (206) is aligned with the lower limit surface of the rail (401), so that the waste material on the terminal strip after riveting can be conveniently guided out.

6. The riveting device for fixedly connecting the electric wire and the terminal according to claim 4, wherein the transmission frame (400) is provided with a limiting plate (402), and the limiting plate (402) is detachably fixed on the transmission frame (400) to prevent dislocation of the terminal strip in the transmission process.

7. The riveting device for fixedly connecting the electric wire and the terminal according to claim 1, wherein the upper clamp (300) comprises an upper clamp holder (301) and a mounting plate (302), an upper clamping groove (303) corresponding to the lower clamping groove (205) is arranged below the upper clamp holder (301), and the terminal and the electric wire are fixedly connected through the matching of the upper clamping groove (303) and the lower clamping groove (205).

8. The riveting device for fixedly connecting the electric wire and the terminal according to claim 7, wherein a connecting plate (502) is arranged below the connecting rod (501), and the connecting plate (502) is fixed on the upper clamping seat (301) by passing through the mounting plate (302) and the upper clamping seat (301) in sequence through bolts.

9. The riveting device for fixedly connecting the electric wire and the terminal according to claim 1, wherein the upper clamp (300) and the lower clamp (200) are fixedly arranged in a detachable manner, and the fixed connection of the electric wire and the terminal can be realized through the matching of the upper clamp (300) and the lower clamp (200) so as to meet the requirements of riveting of different specifications.

10. The riveting device for fixedly connecting the electric wire and the terminal according to claim 1, wherein the connecting rod (501) is connected with a driving mechanism, and the driving mechanism drives the connecting rod (501) to move up and down so as to drive the connecting plate (502) and the lower clamp (200) to synchronously move up and down.