CN211700147U

CN211700147U - Automatic assembling device for fixed contact of contactor

Info

Publication number: CN211700147U
Application number: CN202020785212.6U
Authority: CN
Inventors: 邹金堂
Original assignee: Zhejiang Muniuma Automation Technology Co Ltd
Current assignee: Zhejiang Muniuma Automation Technology Co Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-10-16
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a contactor static contact automatic assembly device, including graduator, motor, rotary column and carousel, the motor is installed in the input shaft of graduator, graduator output end fixedly connected with rotary column, and the rotary column top is fixed with the carousel, four station mechanisms are installed to rotary column surface symmetry, graduator one side is equipped with the support, and the support top installs the assembly box that flushes with station mechanism, and installs assembly devices on one side of the assembly box, electric putter is installed to the support bottom, and the electric putter output be fixed with station mechanism complex collude the board, and this contactor static contact automatic assembly device passes through the carousel to station mechanism's conversion, and the cooperation removes station mechanism's pulling, makes assembly devices punching press assembly fast, and assembly efficiency is high, and the assembly precision is high, and it is convenient to use.

Description

Automatic assembling device for fixed contact of contactor

Technical Field

The utility model relates to a fixed bed reactor technical field specifically is a contactor static contact automatic assembly device.

Background

The static contact of the contactor is an important component of a switching device and guarantees safe connection of a circuit, so that the static contact is strictly assembled and installed.

The traditional installation of static contact is fixed for artifical screw, and this kind of mode not only installation effectiveness is low, and the installation precision is also not high moreover, appears the installation deviation easily, and the defective percentage is higher, for this reason, we provide a contactor static contact automatic assembly device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanized punching press mode carries out extrusion assembly's automatic assembly device to the static contact to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a contactor static contact automatic assembly device, includes graduator, motor, rotary column and carousel, the motor is installed to the input shaft of graduator, graduator output end fixedly connected with rotary column, and the rotary column top is fixed with the carousel, four station mechanisms are installed to carousel surface symmetry, graduator one side is equipped with the support, and the support top installs the assembly box that flushes with station mechanism, and installs assembly devices on one side of the assembly box, electric putter is installed to the support bottom, and the electric putter output be fixed with station mechanism complex collude the board.

Preferably, a fixing plate is fixed on the inner side of the support, and the electric push rod is fixedly connected with the fixing plate.

Preferably, the station mechanism comprises a moving groove, a station frame, an angle plate, a sliding block and a return spring, the moving groove is formed in the surface of the rotary table, the sliding block is arranged in the moving groove in a sliding mode, the top of the sliding block is fixedly connected with the station frame, the bottom of the sliding block is fixedly provided with the angle plate, the surface of the angle plate is fixedly provided with the return spring, and the return spring is fixedly connected with the rotary column.

Preferably, assembly devices includes cylinder, swivel mount, clamp plate and expansion bend, the swivel mount is fixed at the edge of assembly box, and the clamp plate is installed to the swivel mount internal rotation, the clamp plate bottom mounting has the expansion bend, the cylinder is installed to support one side, and the cylinder output rotates with the expansion bend and is connected.

Preferably, the expansion piece includes a telescopic cylinder, a limiting block and a telescopic column, the telescopic column is in sliding insertion connection with the telescopic cylinder, the limiting block is connected to the inner portion of the telescopic cylinder in a sliding clamping mode, the telescopic column is fixedly connected with the limiting block, the telescopic column is fixedly connected with the pressing plate, and the telescopic cylinder is connected with the cylinder output end in a rotating mode.

Preferably, the hook plate and the angle plate are the same in structure, and both the hook plate and the angle plate are made of stainless steel materials.

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

the utility model discloses place switching device in the station frame, rotate through motor drive graduator, it takes place to rotate to make the rotary column drive station mechanism, switchgear is to it with assembly box position, open the electric putter shrink, make and collude board pulling scute and overcome reset spring's elasticity and drive the leading-in assembly box of switchgear with the station frame, put the static contact at switch mounted position, open the cylinder extension, the shrink of cooperation expansion bend, make the clamp plate upset push down, with static contact and switch punching press assembly, then station mechanism resets, it transposes to rotate carousel processing, this contactor static contact automatic assembly device passes through the conversion of carousel to station mechanism, the cooperation removes the pulling of station mechanism, make assembly devices punching press assembly fast, high assembly efficiency, the assembly precision is high, it is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the turntable of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural view of the assembly mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the telescopic device of the present invention;

fig. 6 is the structural schematic diagram of the station mechanism of the present invention.

In the figure: 1-an indexer; 2, a motor; 3-rotating the column; 4-a turntable; 5-station mechanism; 51-a moving slot; 52-station frame; 53-corner panels; 54-a slide block; 55-a return spring; 6-a scaffold; 7-electric push rod; 8-hook plate; 9-an assembly mechanism; 91-a cylinder; 92-transposition; 93-a press plate; 94-a retractor; 941-telescopic cylinder; 942-a stop block; 943-telescopic column; 10-assembling a box; 11-solid board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the automatic assembling device for the fixed contact of the contactor in the figures comprises an indexer 1, a motor 2, a rotary column 3 and a rotary table 4, wherein the input shaft of the indexer 1 is connected with the motor 2, the output end of the indexer 1 is fixedly connected with the rotary column 3, the top end of the rotary column 3 is fixed with the rotary table 4, and the indexer 1 is driven by the motor 2 to rotate, so that the rotary column 3 drives the rotary table 4 to rotate to realize station switching.

Referring to fig. 1-3, four station mechanisms 5 are symmetrically installed on the surface of the rotary table 4, a support 6 is arranged on one side of the indexer 1, an assembling box 10 flush with the station mechanisms 5 is installed on the top of the support 6, an assembling mechanism 9 is installed on one side of the assembling box 10, an electric push rod 7 is installed at the bottom of the support 6, a hook plate 8 matched with the station mechanisms 5 is fixed at the output end of the electric push rod 7, switching equipment is placed through the station mechanisms 5, the switching equipment is positioned through telescopic driving of the station mechanisms 5, and then stamping assembly is carried out.

Referring to fig. 1, a fixing plate 11 is fixed on the inner side of the bracket 6, and the electric push rod 7 is fixedly connected with the fixing plate 11, so as to increase the installation stability of the electric push rod 7.

Referring to fig. 6, the station mechanism 5 includes a moving slot 51, a station frame 52, an angle plate 53, a slider 54 and a return spring 55, the moving slot 51 is opened on the surface of the turntable 4, the slider 54 is slidably installed in the moving slot 51, the station frame 52 is fixedly connected to the top of the slider 54, the angle plate 53 is fixedly installed on the bottom of the slider 54, the return spring 55 is fixed on the surface of the angle plate 53, the return spring 55 is fixedly connected to the rotary column 3, the switch device is placed in the station frame 52, and the angle plate 53 is driven by the electric push rod 7 to slide along the moving slot 51 against the elastic force of the return spring 55, so that the switch device is sent to the assembling position.

Referring to fig. 4, the assembling mechanism 9 includes an air cylinder 91, a rotary seat 92, a pressing plate 93 and a telescopic device 94, the rotary seat 92 is fixed at the edge of the assembling box 10, the pressing plate 93 is rotatably installed in the rotary seat 92, the telescopic device 94 is fixed at the bottom end of the pressing plate 93, the air cylinder 91 is installed at one side of the support 6, the output end of the air cylinder 91 is rotatably connected with the telescopic device 94, the air cylinder 91 is opened to extend, the telescopic device 94 is pushed to ascend, the pressing plate 93 is rapidly rotated along the rotary seat 92 in cooperation with the telescopic device 94, and the pressing assembly is realized by turning over the pressing plate 93.

Referring to fig. 5, the telescopic device 94 includes a telescopic cylinder 941, a limiting block 942 and a telescopic post 943, the telescopic post 943 is slidably inserted into the telescopic cylinder 941, the limiting block 942 is slidably engaged with the inside of the telescopic cylinder 941, the telescopic post 943 is fixedly connected to the limiting block 942, the telescopic post 943 is fixedly connected to the pressing plate 93, the telescopic cylinder 941 is rotatably connected to the output end of the cylinder 91, and the telescopic post 943 is slidably inserted into the telescopic cylinder 941 to enable the telescopic device 94 to have a stable telescopic function.

Referring to fig. 1, the hook plate 8 and the angle plate 53 have the same structure, and the hook plate 8 and the angle plate 53 are both made of stainless steel material, so that the buckle is stable and has long service life.

In the scheme, a switching device is placed in a station frame 52, a motor 2 drives an indexer 1 to rotate, so that a rotary column 3 drives a station mechanism 5 to rotate, the position of a switch device is opposite to that of an assembly box 10, an electric push rod 7 is started to contract, a hook plate 8 pulls an angle plate 53 to overcome the elasticity of a return spring 55, the station frame 52 drives the switch device to be led into the assembly box 10, a static contact is placed at a switch mounting position, an air cylinder 91 is started to extend, the compression of a telescopic device 94 is matched, a pressing plate 93 is overturned and pressed downwards, the static contact and a switch are assembled in a stamping mode, then the station mechanism 5 is reset, and a rotary turntable 4 is rotated for transposition.

It is 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, 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.

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

Claims

1. The utility model provides a contactor static contact automatic assembly device, includes graduator (1), motor (2), rotary column (3) and carousel (4), motor (2) are installed to the input shaft of graduator (1), graduator (1) output end fixedly connected with rotary column (3), and rotary column (3) top is fixed with carousel (4), its characterized in that: carousel (4) surface symmetry installs four station mechanisms (5), graduator (1) one side is equipped with support (6), and support (6) top install with station mechanism (5) flush assembly box (10), and assembly box (10) one side installs assembly devices (9), electric putter (7) are installed to support (6) bottom, and electric putter (7) output end be fixed with station mechanism (5) complex collude board (8).

2. The automatic assembling device for the fixed contact of the contactor as claimed in claim 1, wherein: the inner side of the bracket (6) is fixed with a fixing plate (11), and the electric push rod (7) is fixedly connected with the fixing plate (11).

3. The automatic assembling device for the fixed contact of the contactor as claimed in claim 1, wherein: station mechanism (5) are including shifting chute (51), station frame (52), scute (53), slider (54) and reset spring (55), shifting chute (51) are seted up on carousel (4) surface, and slidable mounting has slider (54) in shifting chute (51), slider (54) top fixedly connected with station frame (52), and slider (54) bottom surface fixed mounting has scute (53), scute (53) fixed surface has reset spring (55), and reset spring (55) and rotary column (3) fixed connection.

4. The automatic assembling device for the fixed contact of the contactor as claimed in claim 1, wherein: assembly devices (9) include cylinder (91), swivel mount (92), clamp plate (93) and expansion bend (94), swivel mount (92) are fixed at the edge of assembly box (10), and swivel mount (92) internal rotation installs clamp plate (93), clamp plate (93) bottom mounting has expansion bend (94), cylinder (91) are installed to support (6) one side, and cylinder (91) output rotates with expansion bend (94) and is connected.

5. The automatic assembling device for the fixed contact of the contactor as claimed in claim 4, wherein: expansion bend (94) are including flexible section of thick bamboo (941), stopper (942) and flexible post (943), flexible post (943) and flexible section of thick bamboo (941) slip grafting, the inside slip joint of flexible section of thick bamboo (941) has stopper (942), and flexible post (943) and stopper (942) fixed connection, flexible post (943) and clamp plate (93) fixed connection, and flexible section of thick bamboo (941) rotate with cylinder (91) output and be connected.

6. The automatic assembling device for the fixed contact of the contactor as claimed in claim 1, wherein: the hook plate (8) and the angle plate (53) have the same structure, and the hook plate (8) and the angle plate (53) are both made of stainless steel materials.