CN216990312U - Connecting rod driving type spot welding device - Google Patents
Connecting rod driving type spot welding device Download PDFInfo
- Publication number
- CN216990312U CN216990312U CN202123168664.3U CN202123168664U CN216990312U CN 216990312 U CN216990312 U CN 216990312U CN 202123168664 U CN202123168664 U CN 202123168664U CN 216990312 U CN216990312 U CN 216990312U
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- connecting rod
- sliding plate
- spot welding
- welding device
- rod
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Abstract
The utility model relates to the field of spot welding devices, in particular to a connecting rod driving type spot welding device. The spot welding device comprises a rack, a connecting rod rotating mechanism, a sliding plate, a lower electrode and a workbench, wherein the workbench is fixed at the top end of the rack, a rod body of the connecting rod is hinged to the rack, one end of the connecting rod is connected to the connecting rod rotating mechanism, the other end of the connecting rod is movably connected to the sliding plate, the sliding plate is connected to the rack in a sliding fit mode, and the lower electrode is fixed on the sliding plate. The utility model drives the connecting rod to swing through the connecting rod rotating mechanism, and drives the lower electrode to move up and down through the swinging of the connecting rod, thereby realizing the welding of products. The application has the advantages of simple structure and reduced cost.
Description
Technical Field
The utility model relates to the field of spot welding devices, in particular to a connecting rod driving type spot welding device.
Background
In the process of spot welding, an upper electrode and a lower electrode are required to contact products, and electric welding action is carried out. However, the existing automatic electric welding device has a complex structure and higher cost.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to solve the technical problems described in the background art, the present invention provides a connecting rod driving type spot welding device. The connecting rod is driven to swing through the connecting rod rotating mechanism, and the lower electrode is driven to move up and down through the swinging of the connecting rod, so that the welding of a product is realized. The application has the advantages of simple structure and reduced cost.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a connecting rod drive formula spot welding device, includes frame, connecting rod slewing mechanism, sliding plate, bottom electrode, workstation, the frame top is fixed with the workstation, and the body of rod of connecting rod articulates in the frame, and connecting rod one end is connected on connecting rod slewing mechanism, and connecting rod other end swing joint is on the sliding plate, and the sliding plate is smooth to be joined in marriage and is connected in the frame, is fixed with the bottom electrode on the sliding plate.
Specifically, the connecting rod rotating mechanism is composed of a connecting rod and a single-rod cylinder, one end of the connecting rod is hinged to the rack, the other end of the connecting rod is hinged to a cylinder body of the single-rod cylinder, and a piston rod end of the single-rod cylinder is hinged to one end of the connecting rod.
Specifically, the sliding plate is hinged with a sliding block, one end of the connecting rod is provided with a sliding groove, and the sliding block is connected in the sliding groove in a sliding fit mode.
Specifically, a vertical guide rail is fixed on the rack, the vertical guide rail is perpendicular to the workbench, a groove is formed in the sliding plate, and the groove of the sliding plate is matched with the vertical guide rail.
Specifically, the rod body of the connecting rod is hinged on the rack through a cylinder.
The utility model has the beneficial effects that: the utility model provides a connecting rod driving type spot welding device. The connecting rod is driven to swing through the connecting rod rotating mechanism, and the lower electrode is driven to move up and down through the swinging of the connecting rod, so that the welding of products is realized. The application has simple structure and reduces the cost.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1 is a frame, 2 is a connecting rod, 3 is a connecting rod rotating mechanism, 4 is a sliding plate, 5 is a lower electrode, 6 is a workbench, 7 is a sliding block, 8 is a sliding groove, 9 is a vertical guide rail, 10 is a cylinder, 31 is a connecting rod, and 32 is a single-rod cylinder.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Fig. 1 is a schematic structural view of the present invention.
The utility model provides a connecting rod drive formula spot welding device, includes frame 1, connecting rod 2, connecting rod slewing mechanism 3, sliding plate 4, bottom electrode 5, workstation 6, 1 top of frame is fixed with workstation 6, and the body of rod of connecting rod 2 articulates in frame 1, and 2 one end of connecting rod are connected on connecting rod slewing mechanism 3, and 2 other end swing joint of connecting rod are on sliding plate 4, and sliding plate 4 sliding fit is connected in frame 1, is fixed with bottom electrode 5 on the sliding plate 4.
The connecting rod rotating mechanism 3 consists of a connecting rod 31 and a single-rod cylinder 32, one end of the connecting rod 31 is hinged on the frame 1, the other end of the connecting rod 31 is hinged on a cylinder body of the single-rod cylinder 32, and a piston rod end of the single-rod cylinder 32 is hinged at one end of the connecting rod 2.
The sliding plate 4 is hinged with a sliding block 7, one end of the connecting rod 2 is provided with a sliding groove 8, and the sliding block 7 is connected in the sliding groove 8 in a sliding fit manner. The slider 7 can move linearly along the slide groove 8.
A vertical guide rail 9 is fixed on the frame 1, the vertical guide rail 9 is perpendicular to the workbench 6, a groove is arranged on the sliding plate 4, and the groove of the sliding plate 4 is matched with the vertical guide rail 9.
The rod body of the connecting rod 2 is hinged on the frame 1 through a column 10.
As shown in fig. 1, the piston rod of the single rod cylinder 32 extends and retracts, so as to drive the connecting rod 2 to rotate clockwise or counterclockwise along the cylinder 10. When the connecting rod 2 rotates, one end of the connecting rod 2 drives the sliding plate 4 to move up and down along the vertical guide rail 9. The product to be welded is placed on the workbench 6, the sliding plate 4 drives the lower electrode 5 to move upwards until the lower electrode 5 contacts the product, and finally welding is started after the upper electrode contacts the product.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a connecting rod drive formula spot welding device, characterized by, includes frame (1), connecting rod (2), connecting rod slewing mechanism (3), sliding plate (4), bottom electrode (5), workstation (6), frame (1) top is fixed with workstation (6), and the body of rod of connecting rod (2) articulates on frame (1), and connecting rod (2) one end is connected on connecting rod slewing mechanism (3), and connecting rod (2) other end swing joint is on sliding plate (4), and sliding plate (4) sliding fit is connected in frame (1), is fixed with bottom electrode (5) on sliding plate (4).
2. The connecting rod driven type spot welding device according to claim 1, characterized in that: the connecting rod rotating mechanism (3) is composed of a connecting rod (31) and a single-rod cylinder (32), one end of the connecting rod (31) is hinged to the rack (1), the other end of the connecting rod (31) is hinged to a cylinder body of the single-rod cylinder (32), and a piston rod end of the single-rod cylinder (32) is hinged to one end of the connecting rod (2).
3. The connecting rod driven type spot welding device according to claim 1, characterized in that: a sliding block (7) is hinged to the sliding plate (4), a sliding groove (8) is formed in one end of the connecting rod (2), and the sliding block (7) is connected into the sliding groove (8) in a sliding fit mode.
4. The connecting rod driven type spot welding device according to claim 1, characterized in that: a vertical guide rail (9) is fixed on the rack (1), the vertical guide rail (9) is perpendicular to the workbench (6), a groove is formed in the sliding plate (4), and the groove of the sliding plate (4) is matched with the vertical guide rail (9).
5. The connecting rod driven type spot welding device according to claim 1, characterized in that: the rod body of the connecting rod (2) is hinged on the frame (1) through a cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123168664.3U CN216990312U (en) | 2021-12-16 | 2021-12-16 | Connecting rod driving type spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123168664.3U CN216990312U (en) | 2021-12-16 | 2021-12-16 | Connecting rod driving type spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216990312U true CN216990312U (en) | 2022-07-19 |
Family
ID=82384062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123168664.3U Active CN216990312U (en) | 2021-12-16 | 2021-12-16 | Connecting rod driving type spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216990312U (en) |
-
2021
- 2021-12-16 CN CN202123168664.3U patent/CN216990312U/en active Active
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