CN220362095U - Double-station pneumatic spot welder - Google Patents
Double-station pneumatic spot welder Download PDFInfo
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- CN220362095U CN220362095U CN202322011242.8U CN202322011242U CN220362095U CN 220362095 U CN220362095 U CN 220362095U CN 202322011242 U CN202322011242 U CN 202322011242U CN 220362095 U CN220362095 U CN 220362095U
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- 238000003466 welding Methods 0.000 claims abstract description 70
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 21
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pneumatic spot welders, in particular to a double-station pneumatic spot welder which comprises a bottom frame, wherein a spot welder main body is fixedly arranged at the middle position of the top of the bottom frame, a first electrode arm and a second electrode arm are respectively and fixedly connected to one side of a left moving block and a right moving block, which are far away from the bottom frame, a first upper welding electrode and a second upper welding electrode are respectively and fixedly connected to the first electrode arm and the second electrode arm, a first lower welding electrode and a second lower welding electrode are respectively and fixedly connected to one side of a left fixed block and a right fixed block, which are far away from the spot welder main body, and a control box for controlling is fixedly arranged on a base surface of the spot welder main body.
Description
Technical Field
The utility model relates to the technical field of pneumatic spot welders, in particular to a double-station pneumatic spot welder.
Background
The spot welder adopts the principle of double-sided double-point overcurrent welding, when in work, two electrodes press the workpiece to enable two layers of metal to form certain contact resistance under the pressure of the two electrodes, and when welding current flows from one electrode to the other electrode, instant heat welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the welded workpiece is not damaged.
Through retrieving, mention a duplex position pneumatic spot welder in published application number CN201922259368.0, including the workstation, even fixedly connected with a plurality of support columns in workstation bottom, the workstation top is close to lateral wall fixedly connected with backup pad, the workstation is kept away from the backup pad and is provided with the recess, backup pad top fixedly connected with roof, the workstation top is kept away from the backup pad side and is provided with the recess, the workstation bottom is close to center department fixedly connected with first motor, first motor drive end fixedly connected with dwang, the dwang runs through the workstation, and terminal surface fixedly connected with work plate, the work plate top is close to lateral wall department symmetry fixedly connected with clip, work plate bottom symmetry fixedly connected with stopper. According to the utility model, the pressure reducing device is arranged, the box body is arranged on the end face of the starting telescopic rod, and the spring is arranged in the box body to control the sliding of the limit column, so that the contact force between the welding head and the weldment is reduced, and the service life of the welding head is greatly prolonged.
The above solution, while solving the problems mentioned in the background art, still has the following drawbacks: in the scheme, only one station exists for welding processing, so that only one workpiece can be processed at a time, and the overall efficiency is low.
Disclosure of Invention
The utility model aims to provide a double-station pneumatic spot welder, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a duplex position pneumatic spot welder, includes the chassis, the top intermediate position fixed mounting of chassis has the spot welder main part, upper left side pedestal and upper right side pedestal are respectively fixed mounting in the upper left and right sides top of spot welder main part, upper left side pedestal and upper right side pedestal's top respectively fixed mounting have left drive cylinder and right drive cylinder, upper left side pedestal and upper right side pedestal's bottom respectively fixed mounting have left movable block and right movable block keep away from the one side of chassis respectively fixedly connected with first electrode arm and second electrode arm on be connected with first upper welding electrode and second upper welding electrode respectively, lower left side pedestal and lower right side pedestal are respectively fixed mounting in the lower left and right side pedestal of spot welder main part, one side that lower left side pedestal and lower right pedestal kept away from the spot welder main part is fixedly connected with left fixed block and right fixed block respectively, left side fixed block and right fixed block and second electrode box fixed connection are used for the first electrode of control box fixed connection and lower electrode of the second electrode fixing of the spot welder main part.
As a preferable scheme of the utility model, the bottom output shaft ends of the left driving cylinder and the right driving cylinder are respectively and fixedly connected to the top of the left moving block and the middle position of the top of the right moving block, and the first electrode arm and the second electrode arm are respectively inserted into the left moving block and the right moving block.
In a preferred embodiment of the present utility model, the first upper welding electrode and the second upper welding electrode are respectively inserted into the first electrode arm and the second electrode arm, and the first upper welding electrode and the second upper welding electrode are all vertically arranged.
In a preferred embodiment of the present utility model, the left fixing block and the right fixing block are respectively and fixedly connected to a side of the left lower base and the right lower base, which is far away from the spot welder main body, and the first lower welding electrode and the second lower welding electrode are also respectively inserted into the first lower welding electrode and the second lower welding electrode through the same first electrode arm and second electrode arm.
As a preferable scheme of the spot welder, the left upper seat body, the left lower seat body, the right upper seat body and the right lower seat body are symmetrically arranged at the middle position of the main body of the spot welder.
As a preferable scheme of the utility model, the control ends of the left driving cylinder and the right driving cylinder are electrically connected with the control end in the control box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the double-station pneumatic spot welder, when the pneumatic spot welder is used, as the two stations are arranged at the same time, two groups of workpieces can be welded at the same time through the first upper welding electrode, the first lower welding electrode, the second upper welding electrode and the second lower welding electrode, and therefore the overall welding efficiency of the pneumatic spot welder can be improved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of another view of the whole of the present utility model;
fig. 3 is a schematic front view of the whole structure of the present utility model.
In the figure: 1. a chassis; 2. a spot welder main body; 3. an upper left seat body; 4. an upper right seat; 5. a left driving cylinder; 6. a right driving cylinder; 7. a left moving block; 8. a right moving block; 9. a first electrode arm; 10. a second electrode arm; 11. a first upper welding electrode; 12. a second upper welding electrode; 13. a left lower seat body; 14. a right lower seat body; 15. a left fixed block; 16. a right fixed block; 17. a first lower welding electrode; 18. a second lower welding electrode; 19. and a control box.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a duplex position pneumatic spot welder, including chassis 1, the top intermediate position fixed mounting of chassis 1 has spot welder main part 2, upper left side pedestal 3 and upper right pedestal 4 are fixed mounting respectively to upper left side pedestal 3 and upper right side pedestal 4's top fixed mounting has left drive cylinder 5 and right drive cylinder 6 respectively, upper left side pedestal 3 and upper right pedestal 4's bottom fixed mounting has left movable block 7 and right movable block 8 respectively, be connected with first electrode arm 9 and second electrode arm 10 respectively in the side that left movable block 7 and right movable block 8 kept away from chassis 1, be connected with first upper welding electrode 11 and second upper welding electrode 12 respectively on first electrode arm 9 and second electrode arm 10, lower left side pedestal 13 and right lower pedestal 14 keep away from left side fixed mounting respectively of spot welder main part 2 has left lower pedestal 13 and right lower pedestal 14, left side fixed connection piece 15 and right fixed connection piece 16 and fixed connection bottom electrode box 16 are fixed connection and fixed connection is had to fixed control box 2 and fixed connection is fixed bottom electrode 16 and fixed connection is fixed with second electrode box 2 and fixed connection is fixed bottom surface 2 is fixed with second electrode 17.
Specifically, referring to fig. 1, 2 and 3, the bottom output shaft ends of the left driving cylinder 5 and the right driving cylinder 6 are respectively and fixedly connected to the top of the left moving block 7 and the middle position of the top of the right moving block 8, and the first electrode arm 9 and the second electrode arm 10 are respectively inserted into the left moving block 7 and the right moving block 8; the first upper welding electrode 11 and the second upper welding electrode 12 are respectively inserted into the first electrode arm 9 and the second electrode arm 10, and the first upper welding electrode 11 and the second upper welding electrode 12 are vertically arranged; the left fixing block 15 and the right fixing block 16 are respectively and fixedly connected to one side of the left lower base 13 and the right lower base 14, which is far away from the spot welder main body 2, and the first lower welding electrode 17 and the second lower welding electrode 18 are also respectively inserted into the first lower welding electrode 17 and the second lower welding electrode 18 through the same first electrode arm 9 and second electrode arm 10; the left upper seat body 3, the left lower seat body 13, the right upper seat body 4 and the right lower seat body 14 are symmetrically arranged at the middle position of the spot welder main body 2; the control ends of the left driving cylinder 5 and the right driving cylinder 6 are electrically connected with the control end inside the control box 19;
in this embodiment, the control ends on the control box 19 control the left driving cylinder 5 and the right driving cylinder 6 to operate respectively, and then the left driving cylinder 5 and the right driving cylinder 6 drive the lower left moving block 7 and the right moving block 8 to move downwards, and then the workpieces on two sides are clamped simultaneously by the first upper welding electrode 11 and the second upper welding electrode 12, and then the workpieces are welded by the first upper welding electrode 11, the first lower welding electrode 17, the second upper welding electrode 12 and the second lower welding electrode 18, and the welding efficiency of the pneumatic spot welder can be improved due to the arrangement of the left and right groups of stations.
The working flow of the utility model is as follows: when the double-station pneumatic spot welder is used, two groups of workpieces are firstly placed between the first upper welding electrode 11, the first lower welding electrode 17, the second upper welding electrode 12 and the second lower welding electrode 18 on the left side and the right side respectively, then the left driving cylinder 5 and the right driving cylinder 6 are respectively controlled to work through control ends on the control box 19, the left driving cylinder 5 and the right driving cylinder 6 drive the left moving block 7 and the right moving block 8 below to move downwards, then the workpieces on the two sides are clamped simultaneously through the first upper welding electrode 11 and the second upper welding electrode 12, and then the workpieces are welded through the first upper welding electrode 11, the first lower welding electrode 17, the second upper welding electrode 12 and the second lower welding electrode 18, and the welding efficiency of the pneumatic spot welder can be improved due to the arrangement of the left and the right groups of stations.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Double-station pneumatic spot welder, comprising an underframe (1), characterized in that: the spot welder is characterized in that a spot welder main body (2) is fixedly arranged at the middle position of the top of the underframe (1), a left upper seat body (3) and a right upper seat body (4) are fixedly arranged above the left side and the right side of the spot welder main body (2), a left driving cylinder (5) and a right driving cylinder (6) are fixedly arranged at the tops of the left upper seat body (3) and the right upper seat body (4) respectively, a left moving block (7) and a right moving block (8) are fixedly arranged at the bottoms of the left side and the right side of the spot welder main body (3) and the right upper seat body (4) respectively, a first electrode arm (9) and a second electrode arm (10) are fixedly connected to one side of the left moving block (7) and the right moving block (8) far away from the underframe (1) respectively, a first upper welding electrode (11) and a second upper welding electrode (12) are connected to the top of the first electrode arm (9) and the second electrode arm (10), a left side and a right side of the left side and a lower body (13) are fixedly connected to one side of the left side and the right side of the spot welder main body (2) far away from the underframe (1) respectively, a left side and a lower body (14) are fixedly arranged below the left side and a lower body (14) respectively, one side of the left fixed block (15) and the right fixed block (16) far away from the spot welder main body (2) is fixedly connected with a first lower welding electrode (17) and a second lower welding electrode (18) respectively, and a control box (19) for controlling is fixedly arranged on the base surface of the spot welder main body (2).
2. The dual-station pneumatic spot welder as in claim 1, wherein: the bottom output shaft ends of the left driving air cylinder (5) and the right driving air cylinder (6) are respectively and fixedly connected to the top of the left moving block (7) and the middle position of the top of the right moving block (8), and the first electrode arm (9) and the second electrode arm (10) are respectively inserted into the left moving block (7) and the right moving block (8).
3. The dual-station pneumatic spot welder as in claim 1, wherein: the first upper welding electrode (11) and the second upper welding electrode (12) are respectively inserted into the first electrode arm (9) and the second electrode arm (10), and the first upper welding electrode (11) and the second upper welding electrode (12) are vertically arranged.
4. The dual-station pneumatic spot welder as in claim 1, wherein: the left fixing block (15) and the right fixing block (16) are respectively and fixedly connected to one sides of the left lower base body (13) and the right lower base body (14) far away from the spot welder main body (2), and the first lower welding electrode (17) and the second lower welding electrode (18) are also respectively inserted into the first lower welding electrode (17) and the second lower welding electrode (18) through the same first electrode arm (9) and second electrode arm (10).
5. The dual-station pneumatic spot welder as in claim 1, wherein: the left upper seat body (3), the left lower seat body (13), the right upper seat body (4) and the right lower seat body (14) are symmetrically arranged at the middle position of the spot welder main body (2).
6. The dual-station pneumatic spot welder as in claim 1, wherein: the control ends of the left driving cylinder (5) and the right driving cylinder (6) are electrically connected with the control end inside the control box (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011242.8U CN220362095U (en) | 2023-07-28 | 2023-07-28 | Double-station pneumatic spot welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011242.8U CN220362095U (en) | 2023-07-28 | 2023-07-28 | Double-station pneumatic spot welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362095U true CN220362095U (en) | 2024-01-19 |
Family
ID=89515207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011242.8U Active CN220362095U (en) | 2023-07-28 | 2023-07-28 | Double-station pneumatic spot welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362095U (en) |
-
2023
- 2023-07-28 CN CN202322011242.8U patent/CN220362095U/en active Active
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