CN214378267U

CN214378267U - Bimetallic strip assembly assembling device of automatic assembling equipment of miniature circuit breaker

Info

Publication number: CN214378267U
Application number: CN202120463425.1U
Authority: CN
Inventors: 张辉
Original assignee: Zhejiang Huashu Automation Technology Co ltd
Current assignee: Zhejiang Huashu Automation Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-08
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a miniature circuit breaker automatic assembly equipment's bimetallic strip assembly quality, the charging tray comprises a charging tray, assembly arm and assembly platform, material assembly platform is provided with and treats the mounted position, mounted position and charging tray retrieve the position, assembly arm front end is provided with first clamping jaw, second clamping jaw and third clamping jaw, first clamping jaw and second clamping jaw are used for the both ends of centre gripping bimetallic strip assembly respectively, and with bimetallic strip assembly from the mounted position centre gripping and assemble to corresponding semi-manufactured goods, the third clamping jaw is spacing constitutes the centre gripping to the charging tray in getting the silo, shift the empty charging tray that will be located the mounted position to charging tray retrieve the position, assembly platform is provided with pusher jack. According to the above technical scheme, the utility model provides an automatic assembly bimetallic strip assembly when assembling the hasp saves and assembles bimetallic strip assembly in the hasp because of the manual work to improve assembly efficiency's miniature circuit breaker automatic assembly equipment's bimetallic strip assembly quality.

Description

Bimetallic strip assembly assembling device of automatic assembling equipment of miniature circuit breaker

Technical Field

The utility model relates to a miniature circuit breaker automatic assembly equipment field, concretely relates to miniature circuit breaker automatic assembly equipment's bimetallic strip assembly quality.

Background

The miniature circuit breaker is a mechanical switch electric appliance which can connect, bear and break current under normal circuit conditions and can also connect, bear and break current for a certain time under specified abnormal circuit conditions.

In order to improve the assembly efficiency of the miniature circuit breaker, the assembly of the miniature circuit breaker is usually carried out by assembling the internal parts into the shell one by one through a production line, and particularly, the assembly is limited by the complex structure of the bimetallic strip assembly, the part of the bimetallic strip assembly is connected by a flexible cable, and the assembly between the bimetallic strip assembly and the lock catch can only be assembled manually, so that the assembly efficiency is reduced.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide an automatic assembly bimetallic strip assembly when assembling the hasp, save and assemble bimetallic strip assembly in the hasp because of the manual work to improve assembly efficiency's miniature circuit breaker automatic assembly equipment's bimetallic strip assembly device.

In order to achieve the above purpose, the utility model provides a following technical scheme: comprises a charging tray, an assembly mechanical arm and an assembly platform, wherein the charging tray is provided with a material taking groove for placing a bimetallic strip assembly, the assembly platform is provided with a position to be assembled, an assembly position and a material tray recovery position, wherein the position to be assembled is used for stacking material trays and is staggered with the position of the assembly mechanical arm, the assembly position is used for stacking material trays and is opposite to the position of the assembly mechanical arm, the material tray recovery position is used for stacking empty material trays, the front end of the assembling mechanical arm is provided with a first clamping jaw, a second clamping jaw and a third clamping jaw, the first clamping jaw and the second clamping jaw are respectively used for clamping two ends of the bimetallic strip assembly, the bimetallic strip assembly is clamped and assembled from the assembly position to the corresponding semi-finished product, the third clamping jaw is limited at the material taking groove to clamp the material tray, the empty material tray positioned at the assembly position is transferred to the material tray recovery position, the assembling platform is provided with a pushing device for pushing the material tray from the position to be assembled to the assembling position.

By adopting the technical scheme, the material tray is used as a carrier of the bimetallic strip assembly, the first clamping jaw and the second clamping jaw are matched to stably clamp the complex structure of the bimetallic strip assembly, so that the transferring and assembling steps are realized, meanwhile, the assembling platform is also provided with a to-be-assembled position, an assembled position and a material tray recovery position, the to-be-assembled position is used for ensuring the timely supplement of the bimetallic strip assembly, the third clamping jaw at the front end of the mechanical arm further integrates the empty material tray transferring function into the mechanical arm, the material tray is timely transferred after each bimetallic strip assembly of the material tray is taken away, and the high efficiency of the assembling is ensured.

The utility model discloses further set up to: the pushing device is provided with a push plate positioned on the other side of the to-be-assembled position relative to the assembling position and a push plate side-shifting mechanism for driving the push plate to move along the to-be-assembled position and the assembling position arrangement direction, guide blocks for guiding the movement of the material tray are respectively arranged on two sides of the to-be-assembled position and the assembling position, and a limiting block in limiting fit with the material tray is arranged on the other side of the assembling platform positioned on the assembling position relative to the to-be-assembled position.

By adopting the technical scheme, the guide block is matched with the limiting block, so that the push plate can stably push two discs to be assembled to the assembling position and can accurately reach the assembling position, and the discs at the assembling position can be quickly and additionally provided with subsequent bimetallic strip assemblies after being taken away.

The utility model discloses further set up to: the assembly platform is provided with a lifting plate supported at the bottom of the material tray and a lifting driving mechanism for driving the lifting plate to lift at the assembly position, and the guide block and the limiting block extend upwards to form a lifting channel for the feeding tray to lift.

Through adopting above-mentioned technical scheme, the charging tray that piles up can rise automatically after the empty charging tray that is located the uppermost end is taken away, reduces the range of motion that the arm was taking off a pair of sheetmetal assembly to improve assembly efficiency, rational utilization guide block and stopper extend and form the passageway that rises, improve the stability of charging tray at the in-process that rises.

The utility model discloses further set up to: and a limiting cylinder for limiting the material tray is arranged on the side surface of the top of the ascending channel.

Through adopting above-mentioned technical scheme, add spacing cylinder, carry on spacingly to the charging tray that is located the highest position, guarantee that the arm can take away the bimetallic strip assembly steadily.

Drawings

FIG. 1 is a tray with a bi-metal assembly positioned;

fig. 2 is a perspective view of an embodiment of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-2, the utility model discloses a bimetallic strip assembly assembling device of automatic assembling equipment of miniature circuit breaker, which comprises a material tray 1, an assembling mechanical arm 2 and an assembling platform 3, wherein the material tray 1 is provided with a material taking groove 11 for placing the bimetallic strip assembly, the assembling platform 3 is provided with a position 31 to be assembled for stacking the material tray 1 and staggering with the assembling mechanical arm 2, an assembling position 32 for stacking the material tray 1 and corresponding to the assembling mechanical arm 2 and a material tray recovery position 33 for stacking empty material trays 1, the front end of the assembling mechanical arm 2 is provided with a first clamping jaw 21, a second clamping jaw 22 and a third clamping jaw 23, the first clamping jaw 21 and the second clamping jaw 22 are respectively used for clamping two ends of the bimetallic strip assembly and clamping and assembling the bimetallic strip assembly from the assembling position 32 to a corresponding semi-finished product, the third clamping jaw 23 is limited on the material taking groove 11 to clamp the material tray 1, the empty tray 1 positioned at the assembly position 32 is transferred to a tray recovery position 33, the assembly platform 3 is provided with a pushing device 4 for pushing the tray 1 from the position 31 to be assembled to the assembly position 32, the tray 1 is used as a carrier of the bimetallic strip assembly, and the first clamping jaw 21 and the second clamping jaw 22 are matched to stably clamp the complex structure of the bimetallic strip assembly, so that the transfer and assembly steps are realized, meanwhile, the assembly platform 3 is also provided with the position 31 to be assembled, the assembly position 32 and the tray recovery position 33, the position 31 to be assembled is used for ensuring the timely supplement of the bimetallic strip assembly, the third clamping jaw 23 at the front end of the mechanical arm further integrates the transfer function of the empty tray 1 into the mechanical arm, the tray 1 is timely transferred after each bimetallic strip assembly of the tray 1 is taken away, and the high efficiency of assembly is ensured.

The pushing device 4 is provided with a push plate 41 which is positioned on the other side of the to-be-assembled position 31 relative to the assembling position 32 and a push plate side-moving mechanism 42 which drives the push plate 41 to move along the arrangement direction of the to-be-assembled position 31 and the assembling position 32, the side-moving mechanism selects an air cylinder, two sides of the to-be-assembled position 31 and the assembling position 32 are respectively provided with a guide block 34 which guides the movement of the material tray 1, the other side of the assembling platform 3 which is positioned on the assembling position 32 relative to the to-be-assembled position 31 is provided with a limit block 35 which is in limit fit with the material tray 1, the guide block 34 is matched with the limit block 35 to ensure that the push plate 41 can stably push the two material trays from the to-be-assembled position 31 to the assembling position 32 and can be accurately positioned, and the material tray 1 of the assembling position 32 can be quickly supplemented with a subsequent bimetallic strip assembly after being taken away.

The assembly platform 3 is provided with a lifting plate 5 supported at the bottom of the tray 1 and a lifting driving mechanism 51 for driving the lifting plate 5 to lift at the assembly position 32, the lifting driving mechanism 51 selects an air cylinder, the guide block 34 and the limiting block 35 extend upwards to form a lifting channel 36 for lifting the feeding tray 1, the stacked trays 1 can automatically lift after the empty tray 1 at the uppermost end is taken away, the moving range of the mechanical arm for taking off a pair of metal sheet assemblies is reduced, the assembly efficiency is improved, the guide block 34 and the limiting block 35 are reasonably utilized, the lifting channel 36 is formed by extending, and the stability of the trays 1 in the lifting process is improved.

The side surface of the top of the ascending channel 36 is provided with a limiting cylinder 361 for limiting the material tray, the limiting cylinder 361 is additionally arranged for limiting the material tray positioned at the highest position, and the mechanical arm is ensured to be capable of stably taking away the bimetallic strip assembly.

Claims

1. The utility model provides a bimetallic strip assembly quality of miniature circuit breaker automatic assembly equipment which characterized in that: comprises a charging tray, an assembly mechanical arm and an assembly platform, wherein the charging tray is provided with a material taking groove for placing a bimetallic strip assembly, the assembly platform is provided with a position to be assembled, an assembly position and a material tray recovery position, wherein the position to be assembled is used for stacking material trays and is staggered with the position of the assembly mechanical arm, the assembly position is used for stacking material trays and is opposite to the position of the assembly mechanical arm, the material tray recovery position is used for stacking empty material trays, the front end of the assembling mechanical arm is provided with a first clamping jaw, a second clamping jaw and a third clamping jaw, the first clamping jaw and the second clamping jaw are respectively used for clamping two ends of the bimetallic strip assembly, the bimetallic strip assembly is clamped and assembled from the assembly position to the corresponding semi-finished product, the third clamping jaw is limited at the material taking groove to clamp the material tray, the empty material tray positioned at the assembly position is transferred to the material tray recovery position, the assembling platform is provided with a pushing device for pushing the material tray from the position to be assembled to the assembling position.

2. The bimetal assembly assembling apparatus of an automatic assembling device of a small size circuit breaker according to claim 1, wherein: the pushing device is provided with a push plate positioned on the other side of the to-be-assembled position relative to the assembling position and a push plate side-shifting mechanism for driving the push plate to move along the to-be-assembled position and the assembling position arrangement direction, guide blocks for guiding the movement of the material tray are respectively arranged on two sides of the to-be-assembled position and the assembling position, and a limiting block in limiting fit with the material tray is arranged on the other side of the assembling platform positioned on the assembling position relative to the to-be-assembled position.

3. The bimetal assembly assembling apparatus of an automatic assembling device of a small size circuit breaker according to claim 2, wherein: the assembly platform is provided with a lifting plate supported at the bottom of the material tray and a lifting driving mechanism for driving the lifting plate to lift at the assembly position, and the guide block and the limiting block extend upwards to form a lifting channel for the feeding tray to lift.

4. The bimetal assembly assembling apparatus of an automatic assembling device of a small size circuit breaker according to claim 3, wherein: and a limiting cylinder for limiting the material tray is arranged on the side surface of the top of the ascending channel.