CN217122332U

CN217122332U - Automatic assembly equipment for tripping assembly of miniature circuit breaker

Info

Publication number: CN217122332U
Application number: CN202220799908.3U
Authority: CN
Inventors: 张天洋
Original assignee: Shanghai Delixi Switch Co ltd
Current assignee: Shanghai Delixi Switch Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-05
Anticipated expiration: 2032-04-07

Abstract

The utility model provides an automatic rigging equipment of miniature circuit breaker dropout subassembly relates to miniature circuit breaker technical field, include the equipment body and set up the centering subassembly on the equipment body working face, the centering subassembly is including setting up in the top frame of the top of equipment body working face, and top frame's bottom surface is provided with two gliding centering plates in opposite directions, centering plate and dropout subassembly elastic contact and form the centering to it. Utilize two centering plates to slide along the working face of equipment body in opposite directions, form elastic contact to the dropout subassembly that removes on the equipment body working face, push away the centre of equipment body working face with the dropout subassembly, avoid the dropout subassembly to break away from the working face of equipment body to no longer need the position of user's manual adjustment dropout subassembly, make it can directly get into the automatic assembly interval of equipment body smoothly, thereby use manpower sparingly.

Description

Automatic assembly equipment for tripping assembly of miniature circuit breaker

Technical Field

The utility model relates to a miniature circuit breaker technical field especially relates to miniature circuit breaker dropout subassembly automatic assembly equipment.

Background

The tripping assembly is an essential assembly of the miniature circuit breaker, and when the circuit breaker is to be produced, the tripping assembly and a circuit breaker shell need to be assembled through automatic assembly equipment, so that final assembly is completed. The existing automatic assembly equipment takes a transmission belt arranged on the upper surface of the equipment as a working surface, then a tripping component is placed on the working surface, and the equipment enters an automatic assembly interval to start automatic assembly.

However, the trip assembly is driven by the conveyor belt, and under the action of self inertia and friction force, the moving path of the trip assembly on the conveyor belt is inclined, so that the trip assembly may fall off the conveyor belt or be difficult to smoothly enter an assembly section, and the assembly work is difficult to smoothly carry out.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide miniature circuit breaker dropout subassembly automation of assembling equipment.

The utility model discloses a following technical means realizes solving above-mentioned technical problem: automatic assembly equipment of miniature circuit breaker dropout subassembly includes the equipment body and sets up the centering subassembly on the equipment body working face, the centering subassembly is including setting up in the top frame of the top of equipment body working face, and the bottom surface of top frame is provided with two gliding centering plates in opposite directions, centering plate and dropout subassembly elastic contact and to its formation centering.

Furthermore, a buffering component is attached to one opposite side of each of the two centering plates and is in elastic contact with the tripping component.

Furthermore, the buffering component comprises two buffering plates which are oppositely arranged, and a plurality of buffering parts are arranged between the two buffering plates.

Further, the buffer piece is X-shaped.

Further, the bolster includes two looks articulated buffers, the tip and the buffer board surface swing joint of buffer piece, and the articulated department of two buffers is provided with the torsional spring.

Furthermore, buffer particles are filled between the two buffer plates.

Furthermore, two cylinders which are arranged in opposite directions are arranged between the two centering plates, and the output ends of the two cylinders are respectively connected with the corresponding centering plates.

Furthermore, a transmission component is arranged inside the top frame, and the output end of the transmission component is connected with the corresponding centering plate.

Furthermore, the transmission part comprises an internal gear which is rotatably arranged inside the top frame, side racks are connected to two sides in the top frame in a sliding mode, and the internal gear is meshed with the side racks.

The utility model has the advantages that:

the utility model discloses in, utilize two centering plates to slide in opposite directions along the working face of equipment body, to the dropout subassembly formation elastic contact that removes on the equipment body working face, push away the centre of equipment body working face with the dropout subassembly, avoid the dropout subassembly to break away from the working face of equipment body to no longer need the position of the manual adjustment dropout subassembly of user, make it can directly get into the automatic assembly interval of equipment body smoothly, thereby use manpower sparingly.

Drawings

Fig. 1 is a schematic front view of the automated assembly equipment of the present invention;

fig. 2 is a schematic cross-sectional structural view of the centering assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of the centering plate according to the present invention;

fig. 4 is a schematic cross-sectional structural view of the buffering assembly of the present invention.

In the figure: 10. an apparatus body; 20. a centering assembly; 21. a transmission member; 211. an internal gear; 212. a side rack; 22. a top frame; 23. a centering plate; 24. a cylinder; 30. a buffer assembly; 31. a buffer plate; 32. buffering the particles; 33. a buffer member; 331. a buffer sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Examples

As shown in fig. 1 to 4, the automatic assembling device for a trip assembly of a miniature circuit breaker in the present embodiment includes a device body 10 and a centering assembly 20 disposed on a working surface of the device body 10; the centering assembly 20 includes a top frame 22 disposed above the working surface of the device body 10, two centering plates 23 sliding toward each other are disposed on the bottom surface of the top frame 22, and the centering plates 23 are in elastic contact with the trip assembly and center the trip assembly.

In the scheme, the centering assembly 20 is arranged on the working surface of the equipment body 10, and two centering plates 23 slide oppositely along the working surface of the equipment body 10 to form elastic contact and centering on the tripping assembly moving on the working surface of the equipment body 10; through pushing away the dropout subassembly to the centre of equipment body 10 working face, avoid the dropout subassembly to break away from the working face of equipment body 10 to no longer need the manual adjustment of user to trip the position of subassembly, make it can directly get into the automatic assembly interval of equipment body 10 smoothly, thereby use manpower sparingly, degree of automation is higher.

Referring to fig. 3 and 4, a buffering assembly 30 is attached to each of opposite sides of the two centering plates 23, and the buffering assembly 30 is in elastic contact with the trip assembly.

Referring to fig. 4, further, the buffering assembly 30 includes two buffering plates 31 disposed opposite to each other, and a plurality of buffering members 33 are disposed between the two buffering plates 31.

Further, the buffer member 33 is in an X shape; made of a metal sheet or a plastic sheet.

Further, the buffer member 33 includes two buffer pieces 331 hinged to each other, an end of the buffer piece 331 is movably connected to the surface of the buffer plate 31, and a torsion spring is disposed at the hinge of the two buffer pieces 331.

Further, buffer particles 32 are filled between the two buffer plates 31; the cushioning particles 32 are made of an elastic material, such as rubber.

During the use, when having the trip assembly process on the working face of equipment body 10, centering subassembly 20 can be to equipment body 10 carry out centering processing, buffer assembly 30 can contact with the trip assembly this moment, when the surface atress of buffer assembly 30, buffer plate 31 can form the extrusion to bolster 33, contained angle between two buffer pieces 331 produces the change, the buffering granule 32 that is located between two buffer plates 31 also produces the shrink, when buffering granule 32 deformation, when bolster 33 produces deformation, can form the buffering to buffer plate 31 and corresponding trip assembly, thereby protect the trip assembly.

Referring to fig. 2, two oppositely arranged air cylinders 24 are arranged between the two centering plates 23, and the output ends of the two air cylinders 24 are respectively connected with the corresponding centering plates 23.

In use, the output end of the cylinder 24 is connected to the centering plate 23 using the cylinder 24 as a power source, thereby pushing the centering plate 23 to move under the top frame 22.

Referring to fig. 2, the top frame 22 is internally provided with a transmission member 21, and the output end of the transmission member 21 is connected with a corresponding centering plate 23.

Further, the transmission component 21 includes an inner gear 211 rotatably disposed inside the top frame 22, side racks 212 are slidably connected to both sides of the top frame 22, and the inner gear 211 is engaged with the side racks 212.

When the device is used, the internal gear 211 rotates in the top frame 22, when one of the centering plates 23 drives the corresponding side rack 212 to move, the side rack 212 drives the internal gear 211 to rotate, and the internal gear 211 drives the other side rack 212 to move oppositely, so that the two centering plates 23 move oppositely on the working surface of the device body 10 to center the tripping assembly.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Automatic rigging equipment of miniature circuit breaker trip subassembly, including equipment body (10) and set up centering subassembly (20) on equipment body (10) working face, its characterized in that: the centering assembly (20) comprises a top frame (22) arranged above the working surface of the equipment body (10), two centering plates (23) sliding in opposite directions are arranged on the bottom surface of the top frame (22), and the centering plates (23) are in elastic contact with the tripping assembly and center the tripping assembly.

2. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 1, wherein: and buffer components (30) are attached to the opposite sides of the two centering plates (23), and the buffer components (30) are in elastic contact with the tripping components.

3. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 2, wherein: the buffer assembly (30) comprises two buffer plates (31) which are oppositely arranged, and a plurality of buffer members (33) are arranged between the two buffer plates (31).

4. The automatic assembly equipment of a miniature circuit breaker trip unit of claim 3, wherein: the buffer member (33) is X-shaped.

5. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 4 wherein: the buffer piece (33) comprises two buffer pieces (331) which are hinged to each other, the end portions of the buffer pieces (331) are movably connected with the surface of the buffer plate (31), and torsion springs are arranged at the hinged positions of the two buffer pieces (331).

6. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 3 wherein: and buffer particles (32) are filled between the two buffer plates (31).

7. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 1, wherein: two cylinders (24) which are arranged in opposite directions are arranged between the two centering plates (23), and the output ends of the two cylinders (24) are respectively connected with the corresponding centering plates (23).

8. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 7 wherein: the top frame (22) is internally provided with a transmission component (21), and the output end of the transmission component (21) is connected with a corresponding centering plate (23).

9. The automatic assembly equipment of a miniature circuit breaker trip assembly of claim 8 wherein: the transmission part (21) comprises an internal gear (211) which is rotatably arranged in the top frame (22), side racks (212) are connected to the two sides in the top frame (22) in a sliding mode, and the internal gear (211) is meshed with the side racks (212).