CN212526465U - Floating connection electrode of spot welding machine - Google Patents
Floating connection electrode of spot welding machine Download PDFInfo
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- CN212526465U CN212526465U CN202021176143.5U CN202021176143U CN212526465U CN 212526465 U CN212526465 U CN 212526465U CN 202021176143 U CN202021176143 U CN 202021176143U CN 212526465 U CN212526465 U CN 212526465U
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Abstract
A spot welder floating connection electrode relates to the technical field of file cabinet manufacturing equipment, and comprises an upper electrode, an operating platform, a groove and a floating electrode assembly; an upper electrode capable of vertically moving up and down is arranged on one side of the top of the panel of the operating platform, a slot is formed below the operating platform corresponding to the position of the pole head of the upper electrode, and a floating electrode assembly is arranged on the operating platform corresponding to the position of the slot; the floating electrode assembly comprises a lower electrode column, an electrode seat and a guide rail, the guide rail is correspondingly and fixedly connected with the bottom of the position, corresponding to the slotting, of the operating platform, the length direction axis of the guide rail is correspondingly parallel to the length direction axis of the slotting, and the guide rail is provided with a through groove along the length direction of the guide rail body; the lower part of the electrode seat is correspondingly matched with the guide rail in a sliding way, and the bottom of the electrode seat is provided with a binding post movably penetrating through the through groove; the utility model discloses the relatively poor problem of current spot welder welding uniformity has effectively been solved.
Description
Technical Field
The utility model belongs to the technical field of the filing cabinet manufacture equipment technique and specifically relates to a spot welder floating connection electrode is related to.
Background
As is known, a file cabinet is a cabinet for placing documents, data and the like, and is generally used in offices, file rooms, data rooms, storage rooms or personal study rooms, and the like, the existing file cabinet can be roughly divided into a wooden file cabinet and an iron sheet file cabinet, because the iron sheet file cabinet has good structural strength and simple manufacturing process, the iron sheet file cabinet is favored by consumers, and most of the iron sheet file cabinets are formed by thin-wall iron sheet metal plates through resistance welding; two points are usually welded in a welding area at a certain distance to ensure welding strength, and the existing welding mode for controlling the distance between two welding points completely depends on personal experience of operators, so that the consistency of the welding distance is poor, and the welding strength is even affected in severe cases.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model discloses a floating connection electrode of a spot welding machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a spot welder floating connection electrode comprises an upper electrode, an operation platform, a groove and a floating electrode assembly; an upper electrode capable of vertically moving up and down is arranged on one side of the top of the panel of the operating platform, a slot is formed below the operating platform corresponding to the position of the pole head of the upper electrode, and a floating electrode assembly is arranged on the operating platform corresponding to the position of the slot; the floating electrode assembly comprises a lower electrode column, an electrode seat and a guide rail, the guide rail is correspondingly and fixedly connected with the bottom of the position, corresponding to the slotting, of the operating platform, the length direction axis of the guide rail is correspondingly parallel to the length direction axis of the slotting, and the guide rail is provided with a through groove along the length direction of the guide rail body; the lower part of the electrode seat is correspondingly matched with the guide rail in a sliding way, and the bottom of the electrode seat is provided with a binding post movably penetrating through the through groove; the upper portion of the electrode holder movably penetrates through the slot, a lower electrode column is arranged on the top of the electrode holder, the top surface of the lower electrode column is higher than the top surface of the operating platform, and the ratio of the diameter of the lower electrode column to the length of the slot is 1: 1.3-1.8.
Preferably, the guide rail body is provided with a convex groove, and the bottom of the electrode base is provided with a sliding block which is correspondingly matched with the convex groove in a sliding manner.
Preferably, the binding post is correspondingly threaded with the bottom of the sliding block.
Preferably, the top of the guide rail is provided with an oil storage tank.
Preferably, the bottom of the lower electrode column is correspondingly threaded with the top of the electrode holder.
Preferably, the ratio of the diameter of the lower electrode column to the length of the slot is 1: 1.5.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses a spot welder floating connection electrode, simple structure, easy assembly, low production cost, the below that the operation platform corresponds the utmost point head position of upper electrode is equipped with the fluting, limits the interval between the welding point twice through the length of fluting, easy operation convenient to use can make two solder joints on different work pieces keep good uniformity, can effectively improve welding efficiency and welding quality; the ratio of the diameter of the lower electrode column to the length of the slot is 1:1.5, so that dislocation of the upper electrode and the lower electrode column can be prevented; the top of the guide rail is provided with an oil storage tank, namely a certain amount of grease can be stored in the oil storage tank, so that the friction force between the electrode holder and the guide rail is effectively reduced; the bottom of the lower electrode column is correspondingly threaded with the top of the electrode holder, namely the electrode column is detachably connected with the electrode holder, an operator can replace the worn electrode column periodically, and the reduction of welding quality caused by the wearing of the electrode column is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a floating electrode assembly;
fig. 3 is a schematic structural view of the electrode holder.
In the figure: 1. an upper electrode; 2. an operating platform; 3. grooving; 4. a floating electrode assembly; 4-1, lower electrode column; 4-2, electrode holders; 4-3, guide rails; 4-4, through grooves; 4-5, a binding post; 4-6, a convex groove; 4-7, a sliding block; 4-8 and an oil storage tank.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached drawings 1-3, the spot welding machine floating connection electrode comprises an upper electrode 1, an operating platform 2, a groove 3 and a floating electrode assembly 4; an upper electrode 1 capable of vertically moving up and down is arranged on one side of the top of the plate surface of the operating platform 2, a slot 3 is arranged below the operating platform 2 corresponding to the position of the electrode head of the upper electrode 1, and a floating electrode assembly 4 is arranged on the operating platform 2 corresponding to the position of the slot 3;
the floating electrode assembly 4 comprises a lower electrode column 4-1, an electrode holder 4-2 and a guide rail 4-3, the guide rail 4-3 is correspondingly and fixedly connected with the bottom of the position, corresponding to the slot 3, of the operating platform 2, the length direction axis of the guide rail 4-3 is correspondingly parallel to the length direction axis of the slot 3, and the guide rail 4-3 is provided with a through groove 4-4 along the length direction of the body;
the lower part of the electrode seat 4-2 is correspondingly matched with the guide rail 4-3 in a sliding way, and the bottom of the electrode seat 4-2 is provided with a binding post 4-5 which movably penetrates through the through groove 4-4, namely the electrode seat 4-2 can be correspondingly communicated with a welding power supply through the binding post 4-5; according to the requirement, the rail body of the guide rail 4-3 is provided with a convex groove 4-6, the bottom of the electrode seat 4-2 is provided with a sliding block 4-7 which is correspondingly matched with the convex groove 4-6 in a sliding way, and the wiring terminal 4-5 is correspondingly threaded with the bottom of the sliding block 4-7, namely the electrode seat 4-2 can reciprocate along the length direction of the open groove 3 through the sliding match of the sliding block 4-7 and the convex groove 4-6; the upper part of the electrode seat 4-2 movably penetrates through the slot 3, the top of the electrode seat 4-2 is provided with a lower electrode column 4-1, the top surface of the lower electrode column 4-1 is higher than the top surface of the operation platform 2, the ratio of the diameter of the lower electrode column 4-1 to the length of the slot 3 is 1: 1.3-1.8, namely the lower electrode column 4-1 can reciprocate along the length direction of the slot 3, during welding operation, an operator can place a workpiece on the top surface of the lower electrode column 4-1, firstly the lower electrode column 4-1 is positioned at one end of the slot 3, the upper electrode 1 is welded, then the workpiece is pushed, and drives the lower electrode column 4-1 to slide to the other end of the slot 3, the upper electrode 1 is put down again for welding, namely the distance between two welding points is limited by the length of the slot 3, the operation is simple and the use is convenient, the welding method can keep good consistency of two welding spots on different workpieces, and can effectively improve the welding efficiency and the welding quality; according to the requirement, the ratio of the diameter of the lower electrode column 4-1 to the length of the slot 3 is 1:1.5, so that the upper electrode 1 and the lower electrode column 4-1 can be prevented from being dislocated;
in addition, the top of the guide rail 4-3 is provided with an oil storage tank 4-8, namely a certain amount of grease can be stored in the oil storage tank 4-8, so that the friction force between the electrode holder 4-2 and the guide rail 4-3 is effectively reduced; the bottom of the lower electrode column 4-1 is correspondingly threaded with the top of the electrode holder 4-2, namely the electrode column 4-1 is detachably connected with the electrode holder 4-2, so that an operator can replace the worn electrode column 4-1 periodically, and the reduction of welding quality caused by the wear of the electrode column 4-1 is avoided.
When the spot welding machine floating connection electrode is used, the electrode seat 4-2 is correspondingly communicated with a welding power supply through the binding post 4-5, an operator can place a workpiece on the top surface of the lower electrode column 4-1, the lower electrode column 4-1 is firstly positioned at one end of the groove 3, the upper electrode 1 is put down for welding, then the workpiece is pushed, the workpiece drives the lower electrode column 4-1 to slide to the other end of the groove 3, the upper electrode 1 is put down again for welding, namely, the distance between two welding points is limited through the length of the groove 3.
The part of the utility model not detailed is prior art.
Claims (6)
1. A spot welder floating connection electrode comprises an upper electrode (1) and is characterized in that: the device also comprises an operation platform (2), a slot (3) and a floating electrode assembly (4); an upper electrode (1) capable of vertically moving up and down is arranged on one side of the top of the plate surface of the operating platform (2), a slot (3) is formed below the operating platform (2) corresponding to the position of the pole head of the upper electrode (1), and a floating electrode assembly (4) is arranged on the operating platform (2) corresponding to the position of the slot (3); the floating electrode assembly (4) comprises a lower electrode column (4-1), an electrode seat (4-2) and a guide rail (4-3), the guide rail (4-3) is correspondingly and fixedly connected with the bottom of the operation platform (2) corresponding to the position of the slot (3), the length direction axis of the guide rail (4-3) is correspondingly parallel to the length direction axis of the slot (3), and the guide rail (4-3) is provided with a through groove (4-4) along the length direction of the body; the lower part of the electrode seat (4-2) is correspondingly matched with the guide rail (4-3) in a sliding way, and the bottom of the electrode seat (4-2) is provided with a binding post (4-5) movably penetrating through the through groove (4-4); the upper portion of the electrode holder (4-2) movably penetrates through the slot (3), the top of the electrode holder (4-2) is provided with a lower electrode column (4-1), the top surface of the lower electrode column (4-1) is higher than the top surface of the operation platform (2), and the ratio of the diameter of the lower electrode column (4-1) to the length of the slot (3) is 1: 1.3-1.8.
2. The spot welder floating connection electrode of claim 1, characterized by: the guide rail (4-3) is provided with a convex groove (4-6) on the rail body, and the bottom of the electrode seat (4-2) is provided with a sliding block (4-7) which is in corresponding sliding fit with the convex groove (4-6).
3. The spot welder floating connection electrode of claim 2, characterized by: the binding post (4-5) is correspondingly threaded with the bottom of the sliding block (4-7).
4. The spot welder floating connection electrode of claim 1, characterized by: an oil storage tank (4-8) is arranged at the top of the guide rail (4-3).
5. The spot welder floating connection electrode of claim 1, characterized by: the bottom of the lower electrode column (4-1) is correspondingly threaded with the top of the electrode holder (4-2).
6. The spot welder floating connection electrode of claim 1, characterized by: the ratio of the diameter of the lower electrode column (4-1) to the length of the slot (3) is 1: 1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176143.5U CN212526465U (en) | 2020-06-23 | 2020-06-23 | Floating connection electrode of spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176143.5U CN212526465U (en) | 2020-06-23 | 2020-06-23 | Floating connection electrode of spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526465U true CN212526465U (en) | 2021-02-12 |
Family
ID=74546354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021176143.5U Active CN212526465U (en) | 2020-06-23 | 2020-06-23 | Floating connection electrode of spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526465U (en) |
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2020
- 2020-06-23 CN CN202021176143.5U patent/CN212526465U/en active Active
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