Box cover assembling device for battery box of electric energy meter

Abstract

The utility model relates to an electric energy meter battery box cover assembling device which comprises an assembling tool, a conveying track and a conveying mechanism which clamps a box cover and places the box cover on the assembling tool, and the conveying mechanism comprises a columnar box cover clamp and a box cover clamp driving mechanism which drives the box cover clamp to move up and down and back and forth. The box cover clamp is in close fit with a convex circular ring on the inner surface of the box cover, the assembly tool comprises a base used for containing the box cover, a box cover groove is formed in the base, a first clamping block and a second clamping block which can be oppositely opened or clamped with each other are arranged above the base, the first clamping block and the second clamping block are located above the box cover groove, and when the first clamping block and the second clamping block are clamped with each other, the first clamping block and the second clamping block are clamped with each other. The relative distance is larger than the outer diameter of the box cover clamp and smaller than the outer diameter of The production efficiency is greatly improved by realizing automatic assembly of the battery box cover and automatic separation of the battery box cover from the box cover clamp. And the structure is reasonable.

Description

Technical Field

[0001] The invention relates to a production device for a battery box in an electric energy meter. Background Art

[0002] The battery box in the electric energy meter includes a box body and a box cover. After the battery is loaded into the box body, the box cover is closed for ultrasonic welding, and then tested for compliance. In the prior art, each step is completed manually, including subsequent packaging, etc., and the production efficiency is low. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides an electric energy meter battery box cover assembly device capable of realizing automatic assembly.

[0004] The utility model is realized by the following technical solutions:

[0005] A battery box cover assembly device for an electric energy meter comprises an assembly tool, a conveying track, and a conveying mechanism for clamping the box cover and placing it on the assembly tool, and is characterized in that: the conveying mechanism comprises a columnar box cover clamp and a box cover clamp driving mechanism for driving the box cover clamp to move up and down and forward and backward, the box cover clamp is tightly matched with a convex ring on the inner surface of the box cover, the assembly tool comprises a base for placing the box cover, a box cover groove is provided on the base, and a first clamping block and a second clamping block which can be relatively opened or clamped to each other are provided above the base, the first clamping block and the second clamping block are located above the box cover groove, and when the first clamping block and the second clamping block are clamped to each other, their relative distance is greater than the outer diameter of the box cover clamp and smaller than the outer diameter of the box cover.

[0006] Preferably, the first clamping block and the second clamping block are respectively fixed on the first slider and the second slider, a spring is arranged between the first slider and the second slider, the first roller and the second roller are respectively arranged at the rear ends of the first slider and the second slider, and a top block that can move forward and backward is arranged behind the first roller and the second roller, the top block moves forward along the first roller and the second roller and pushes the first slider and the second slider relatively apart, and when the first top block moves backward, the first slider and the second slider are relatively brought closer together through the spring.

[0007] Preferably, a circular hole groove is provided at the bottom center of the box cover fixture, and the circular hole groove is tightly matched with the cylinder on the inner surface of the box cover.

[0008] Preferably, the input end of the box cover conveying track is connected to the vibration plate, and the output end is connected to the box cover transfer seat, and one side of the box cover transfer seat is connected to a pushing cylinder for pushing the box cover transfer seat sideways.

[0009] The beneficial effect of the utility model is that the invention greatly improves the production efficiency by realizing the automatic assembly of the battery box cover and the automatic separation from the box cover clamp. And the structure of the application is reasonable. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a partial structural schematic diagram of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the assembly tooling. DETAILED DESCRIPTION

[0013] The invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0014] like Figure 1 , 2 As shown in Figure 3, an assembling device for the cover of a battery box of an electric energy meter comprises an assembly tool 6, a conveying track 2, and a conveying mechanism for clamping the cover and placing it on the assembly tool. The conveying mechanism comprises a columnar cover fixture 3 and a cover fixture driving mechanism 4 for driving the cover fixture to move up and down and forward and backward. A convex ring 9 is provided on the inner surface of the cover 7, and a column 8 is also provided. The cover fixture is tightly matched with the convex ring on the inner surface of the cover. A circular hole groove is provided at the bottom center of the cover fixture, and the circular hole groove is tightly matched with the column on the inner surface of the cover. The cover is clamped and transported by the cover fixture and the cover. The assembly tool comprises a base 13 for placing the cover, a cover groove is provided on the base, and a first clamping block 12 and a second clamping block 15 that can be relatively opened or clamped to each other are provided above the base. The first clamping block and the second clamping block are located above the cover groove, and when the first clamping block and the second clamping block are clamped to each other, their relative distance is greater than the outer diameter of the cover fixture and smaller than the outer diameter of the cover. The first clamping block and the second clamping block are respectively fixed on the first slider 11 and the second slider 16, a spring is arranged between the first slider and the second slider, the first roller 10 and the second roller 17 are respectively arranged at the rear ends of the first slider and the second slider, a top block 14 which can move forward and backward is arranged behind the first roller and the second roller, the top block 14 moves forward along the first roller and the second roller and pushes the first slider and the second slider apart relatively, and the first top block moves backward and the first slider and the second slider are relatively brought close by the spring.

[0015] The box cover is transported to the top of the box cover groove by the box cover clamp, and the first clamp block 12 and the second clamp block 15 are in a relatively open state, that is, the top block moves forward, and the first slider and the second slider are pushed open along the first roller 10 and the second roller 17. The box cover is placed on the box cover groove, and the box cover clamp needs to be separated from the box cover. Because it is a tight fit, it is troublesome to separate. At this time, the top block moves backward, and the first slider and the second slider are relatively close, so the first clamp block and the second clamp block are in a relatively clamped state. Since the relative distance between the first clamp block and the second clamp block is greater than the outer diameter of the box cover clamp and smaller than the outer diameter of the box cover, the spacing is sufficient for the box cover clamp 3 to extend, and the box cover remains in the box cover groove, so that the box cover clamp and the box cover are separated.

[0016] The input end of the box cover conveying track is connected to the vibration plate 1, and the output end is connected to the box cover transfer seat 5. One side of the box cover transfer seat is connected to the push cylinder that pushes the box cover transfer seat sideways. When the box cover is transported to the box cover transfer seat, the box cover transfer seat is pushed to one side by the push cylinder, and the box cover on the conveying track is blocked and cannot be transported forward, while the box cover on the box cover transfer seat is clamped by the box cover clamp for transportation.

Claims

1. An assembling device for a battery box cover of an electric energy meter, comprising an assembling tool, a conveying track, and a conveying mechanism for clamping and placing the box cover on the assembling tool, characterized in that : The conveying mechanism includes a columnar box cover clamp and a box cover clamp driving mechanism for driving the box cover clamp to move up and down and forward and backward. The box cover clamp is tightly fitted with a convex ring on the inner surface of the box cover. The assembly tool includes a base for placing the box cover, a box cover groove is provided on the base, and a first clamping block and a second clamping block that can be relatively opened or clamped to each other are provided above the base. The first clamping block and the second clamping block are located above the box cover groove, and when the first clamping block and the second clamping block are clamped to each other, their relative distance is greater than the outer diameter of the box cover clamp and smaller than the outer diameter of the box cover.

2. The electric energy meter battery box cover assembly device according to claim 1, characterized in that: The first clamping block and the second clamping block are respectively fixed on the first slider and the second slider, a spring is arranged between the first slider and the second slider, a first roller and a second roller are respectively arranged at the rear ends of the first slider and the second slider, a top block which can move forward and backward is arranged behind the first roller and the second roller, the top block moves forward along the first roller and the second roller and pushes the first slider and the second slider apart relatively, and when the first top block moves backward, the first slider and the second slider are relatively brought together by the spring.

3. The electric energy meter battery box cover assembly device according to claim 1, characterized in that: A circular hole groove is arranged at the center of the bottom of the box cover clamp, and the circular hole groove is tightly matched with the column on the inner surface of the box cover.

4. The electric energy meter battery box cover assembly device according to claim 1, characterized in that: The input end of the box cover conveying track is connected to the vibration plate, and the output end is connected to the box cover transfer seat. One side of the box cover transfer seat is connected to a pushing cylinder for pushing the box cover transfer seat sideways.

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