CN210937898U - Automatic change welding set for block terminal - Google Patents
Automatic change welding set for block terminal Download PDFInfo
- Publication number
- CN210937898U CN210937898U CN201922104397.XU CN201922104397U CN210937898U CN 210937898 U CN210937898 U CN 210937898U CN 201922104397 U CN201922104397 U CN 201922104397U CN 210937898 U CN210937898 U CN 210937898U
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- supporting plate
- clamping plates
- welding
- clamping
- sliding block
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Abstract
A welding device for an automatic distribution box comprises a workbench and a welding mechanical arm, wherein a supporting plate is fixedly connected to the workbench, four clamping plates which are uniformly distributed and are symmetrical along the center of the supporting plate and four pushing devices connected to the clamping plates are arranged on the periphery of the supporting plate, and the clamping plates are located between the pushing devices and the supporting plate; the pushing device comprises a sliding block, one side of the sliding block is connected with the clamping plate, and the other side of the sliding block is connected with an air cylinder through an air rod; the clamping plates positioned at the left side and the right side of the supporting plate are in a cross shape and are mutually parallel and symmetrical, the clamping plates positioned at the front side and the rear side of the supporting plate are in an I shape and are mutually parallel and symmetrical, and the transverse protruding parts of the cross-shaped clamping plates are matched with the transverse concave parts of the I-shaped clamping plates; the workbench is provided with a sliding rail connected with the sliding block, and the sliding rail is parallel to the air rod. The utility model discloses not only can enlarge application scope, improve production efficiency, still have the advantage that welding quality is good.
Description
Technical Field
The utility model relates to a welding equipment, especially an automatic change welding set for block terminal.
Background
In the processing of the existing distribution box, a bending machine is generally adopted to bend a metal plate to form a frame body of the distribution box, and a splicing seam in the bent frame body is welded; and then, placing the frame body on the metal rear cover plate, positioning the frame body to enable the bottom edge of the frame body to be parallel to the side edge of the metal rear cover plate (the side edge of the frame body is superposed with the side edge of the metal rear cover plate), and then welding four splicing seams between the bottom edge of the frame body and the metal rear cover plate. In the existing welding process, a fixed clamp is adopted, the clamping effect is good, but when the size of the box body changes, a matched clamp needs to be searched or adjusted again, the clamping work of the box bodies with different sizes is difficult to adapt, and the application range is small; or adopt interim anchor clamps to pass through artifical manual clamping, it is long just need shut down the adjustment consuming time, and production efficiency reduces, but also has the location relatively poor, presss from both sides the relatively poor problem of tight effect, produces deformation easily among the welding process, influences welding quality.
Therefore, the existing distribution box welding equipment has the problems of small application range, low production efficiency and poor welding quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change welding set for block terminal not only can enlarge application scope, improves production efficiency, still has the advantage that welding quality is good.
The technical scheme of the utility model: a welding device for an automatic distribution box comprises a workbench and a welding mechanical arm; the workbench is fixedly connected with a supporting plate, four clamping plates which are uniformly distributed and are symmetrical along the center of the supporting plate and four pushing devices connected to the clamping plates are arranged on the periphery of the supporting plate, and the clamping plates are positioned between the pushing devices and the supporting plate; the pushing device comprises a sliding block, one side of the sliding block is connected with the clamping plate, and the other side of the sliding block is connected with an air cylinder through an air rod; the clamping plates positioned at the left side and the right side of the supporting plate are in a cross shape and are mutually parallel and symmetrical, the clamping plates positioned at the front side and the rear side of the supporting plate are in an I shape and are mutually parallel and symmetrical, and the transverse protruding parts of the cross-shaped clamping plates are matched with the transverse recessed parts of the I-shaped clamping plates; the workbench is provided with a sliding rail connected with the sliding block, and the sliding rail is parallel to the air rod.
In the welding device for the automatic distribution box, the welding mechanical arm is fixedly connected to the workbench, and a welding head of the welding mechanical arm is positioned above the supporting plate.
In the welding device for the automatic distribution box, the inner side of the clamping plate is provided with the vertical groove, the tension spring is arranged in the groove, the lower end of the tension spring is fixedly connected to the bottom of the groove, and the upper end of the tension spring is connected with the clamp.
In the welding device for the automatic distribution box, a flexible plate is fixedly connected to one side of the clamping plate facing the supporting plate.
Compared with the prior art, the utility model improves the welding device for the existing distribution box, and can clamp and position four sides of the frame body of the distribution box by arranging the supporting plate, the clamping plate and the pushing device; the cross-shaped clamping plates and the I-shaped clamping plates are matched with each other, the transverse protruding parts of the cross-shaped clamping plates can be clamped into the transverse concave parts of the I-shaped clamping plates in the moving process, and the frame bodies (rectangles, squares and the like) of distribution boxes with different sizes and shapes can be adapted according to different propelling distances of the clamping plates with the two shapes, so that the application range is expanded; moreover, the contact area between the clamping plates in the two shapes and the side face of the frame body of the distribution box is large, so that the box body of the distribution box is prevented from being deformed due to large local clamping force in the clamping process, and the welding quality is improved; the operation of manual clamping by adopting a temporary clamp is avoided, the machine halt adjustment is not needed, and the production efficiency is improved. In addition, the utility model also has the advantages that the vertical open slot is arranged on the inner side of the clamping plate, the frame body of the distribution box is fastened through the clamping buckle with the tension spring in the open slot, and the frame body is clamped downwards, so that the clamping effect is further improved, and the welding quality is improved; through setting up the flexbile plate, when the gas pole propulsion distance takes place the error, can prevent through the deformation of flexbile plate that the block terminal framework from taking place deformation because of receiving too big clamp force to improve welding quality. Therefore, the utility model discloses not only can enlarge application scope, improve production efficiency, still have the advantage that welding quality is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an effect diagram of the utility model after clamping the large-size distribution box;
fig. 3 is the utility model discloses press from both sides tight effect picture to small-size distribution box.
The labels in the figures are: 1-workbench, 2-welding mechanical arm, 3-support plate, 4-clamping plate, 5-sliding block, 6-air rod, 7-air cylinder, 8-sliding rail, 9-tension spring, 10-clamping buckle and 11-flexible plate.
Detailed Description
Examples are given. A welding device for an automatic distribution box is shown in figures 1 to 3 and comprises a workbench 1 and a welding mechanical arm 2; the workbench 1 is fixedly connected with a supporting plate 3, four clamping plates 4 which are uniformly distributed and are symmetrical along the center of the supporting plate 3 and four pushing devices connected to the clamping plates 4 are arranged on the periphery of the supporting plate 3, and the clamping plates 4 are positioned between the pushing devices and the supporting plate 3; the pushing device comprises a sliding block 5, one side of the sliding block 5 is connected with the clamping plate 4, and the other side of the sliding block 5 is connected with an air cylinder 7 through an air rod 6; the clamping plates 4 positioned at the left side and the right side of the supporting plate 3 are in a cross shape and are mutually parallel and symmetrical, the clamping plates 4 positioned at the front side and the rear side of the supporting plate 3 are in an I shape and are mutually parallel and symmetrical, and the transverse protruding parts of the cross-shaped clamping plates 4 are matched with the transverse concave parts of the I-shaped clamping plates 4; the workbench 1 is provided with a slide rail 8 connected with the slide block 5, and the slide rail 8 is parallel to the air rod 6.
The welding mechanical arm 2 is fixedly connected to the workbench 1, and a welding head of the welding mechanical arm 2 is positioned above the supporting plate 3; a vertical open groove is formed in the inner side of the clamping plate 4, a tension spring 9 is arranged in the open groove, the lower end of the tension spring 9 is fixedly connected to the bottom of the open groove, and a clamping buckle 10 is connected to the upper end of the tension spring 9; one side of the clamping plate 4 facing the supporting plate 3 is fixedly connected with a flexible plate 11.
The working principle is as follows: the utility model discloses during the use, place the metal back shroud in backup pad 3 tops, will place the block terminal framework after the shaping of bending in the back lid top, there is a concatenation seam block terminal framework side, has four concatenation seams between block terminal framework inboard bottom and the metal back shroud, needs to weld these five concatenation seams. After placing metal back shroud and block terminal framework, pressurize four cylinders 7, and cylinder 7 adopts the retractable cylinder commonly used, and four gas poles 6 on four cylinders 7 at this moment move towards 3 directions of backup pad along slide rail 8, drive four sliders 5 and move towards 3 directions of backup pad along the 8 directions of slide rail to drive four splint 4 and press from both sides tightly the block terminal framework. The clamping plates 4 positioned on the left side and the right side of the supporting plate 3 are in a cross shape and are mutually parallel and symmetrical, the clamping plates 4 positioned on the front side and the rear side of the supporting plate 3 are in an I shape and are mutually parallel and symmetrical, and by the structure, on one hand, a larger stress area is ensured in the clamping process of the box body of the distribution box required to be clamped, the box body of the distribution box is prevented from being deformed due to local overlarge in the clamping process, and the welding quality is improved; on the other hand, the horizontal projecting part of splint 4 of "ten" font can block to in the horizontal recess of splint 4 of "worker" font at the propulsive in-process, the splint 4 of two kinds of shapes mutually support, when block terminal frame size is great, splint 4 impels shorter distance and just can realize pressing from both sides tightly, when the less splint 4 of block terminal size need impel great distance, according to the propelling movement distance of the splint 4 difference of two kinds of shapes, adapt to the frame (rectangle, square etc.) of the block terminal of different sizes and shapes, application scope has been enlarged. In addition splint 4 is provided with flexbile plate 11 towards one side of block terminal framework, flexbile plate 11 adopts rubber, flexible material such as cloth, play the cushioning effect, avoid splint 4 direct with block terminal framework surface direct contact, scrape colored block terminal framework surface, it is more critical, when 6 propulsion distances of gas pole take place the error and make propulsion distance too big, can prevent through flexbile plate 11 deformation that the block terminal framework from taking place deformation because of receiving too big clamp force, thereby improve welding quality. After the four clamping plates 4 are clamped, the four clamping buckles 10 in the grooves on the clamping plates 4 are buckled on the distribution box frame body, the clamping effect is achieved through the tension springs 9, and the supporting force of the supporting plate 3 is matched, so that the clamping effect on the distribution box frame body is further improved. Then start welding mechanical arm 2, above-mentioned welding mechanical arm 2 adopts the welding arm that uses commonly used in the industry, adopts multiaxis structure, can realize the up-and-down, control and front and back diversified removal of soldered connection, welds through using welding mechanical arm 2 to the five concatenation seams in the distribution box frame that need weld, accomplishes welding jobs.
Claims (4)
1. The utility model provides an automatic change welding set for block terminal, includes workstation (1) and welding arm (2), its characterized in that: the workbench (1) is fixedly connected with a supporting plate (3), four clamping plates (4) which are uniformly distributed and are symmetrical along the center of the supporting plate (3) and four pushing devices connected to the clamping plates (4) are arranged on the periphery of the supporting plate (3), and the clamping plates (4) are positioned between the pushing devices and the supporting plate (3); the pushing device comprises a sliding block (5), one side of the sliding block (5) is connected with the clamping plate (4), and the other side of the sliding block (5) is connected with a cylinder (7) through a gas rod (6); the clamping plates (4) positioned at the left side and the right side of the supporting plate (3) are crossed and are mutually parallel and symmetrical, the clamping plates (4) positioned at the front side and the rear side of the supporting plate (3) are I-shaped and are mutually parallel and symmetrical, and the transverse protruding parts of the crossed clamping plates (4) are matched with the transverse concave parts of the I-shaped clamping plates (4); the workbench (1) is provided with a sliding rail (8) connected with the sliding block (5), and the sliding rail (8) is parallel to the air rod (6).
2. The welding device for the automatic distribution box according to claim 1, wherein: the welding mechanical arm (2) is fixedly connected to the workbench (1), and a welding head of the welding mechanical arm (2) is located above the supporting plate (3).
3. The welding device for the automatic distribution box according to claim 1, wherein: the inner side of the clamping plate (4) is provided with a vertical groove, a tension spring (9) is arranged in the groove, the lower end of the tension spring (9) is fixedly connected to the bottom of the groove, and the upper end of the tension spring (9) is connected with a clamping buckle (10).
4. The welding device for the automatic distribution box according to claim 1, 2 or 3, wherein: one side of the clamping plate (4) facing the supporting plate (3) is fixedly connected with a flexible plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104397.XU CN210937898U (en) | 2019-11-29 | 2019-11-29 | Automatic change welding set for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922104397.XU CN210937898U (en) | 2019-11-29 | 2019-11-29 | Automatic change welding set for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210937898U true CN210937898U (en) | 2020-07-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922104397.XU Expired - Fee Related CN210937898U (en) | 2019-11-29 | 2019-11-29 | Automatic change welding set for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210937898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548472A (en) * | 2021-03-01 | 2021-03-26 | 山东恒信基塑业股份有限公司 | Fuel tank welding tool |
| CN113042883A (en) * | 2021-03-30 | 2021-06-29 | 永康市汉府工贸有限公司 | Welding and engraving and milling all-in-one machine and using method thereof |
-
2019
- 2019-11-29 CN CN201922104397.XU patent/CN210937898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548472A (en) * | 2021-03-01 | 2021-03-26 | 山东恒信基塑业股份有限公司 | Fuel tank welding tool |
| CN113042883A (en) * | 2021-03-30 | 2021-06-29 | 永康市汉府工贸有限公司 | Welding and engraving and milling all-in-one machine and using method thereof |
| CN113042883B (en) * | 2021-03-30 | 2023-08-11 | 永康市汉府工贸有限公司 | Welding engraving and milling integrated machine and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |