CN220881163U - Filter screen spot welding tool - Google Patents
Filter screen spot welding tool Download PDFInfo
- Publication number
- CN220881163U CN220881163U CN202322553130.5U CN202322553130U CN220881163U CN 220881163 U CN220881163 U CN 220881163U CN 202322553130 U CN202322553130 U CN 202322553130U CN 220881163 U CN220881163 U CN 220881163U
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- China
- Prior art keywords
- stainless steel
- spot welding
- electrode part
- clamping
- filter screen
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 17
- 239000010935 stainless steel Substances 0.000 claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001233242 Lontra Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses a spot welding tool for a filter screen, which comprises a device backboard, wherein an upper electrode part is arranged on one side of the device backboard, a lower electrode part is arranged right below the upper electrode part, a sliding mechanism is arranged on one side of the device backboard, the sliding mechanism drives a workpiece to longitudinally move, a clamping structure is arranged right above the sliding mechanism, and the clamping structure is used for butt-joint and clamping a stainless steel workpiece so as to facilitate longitudinal electric welding processing of the stainless steel workpiece. The bottom of vertical support arm is fixed a position through the guide rail, adjusts the interval of two sets of vertical support arms according to the width of plate, carries out the centre gripping through the both sides of vertical support arm to stainless steel otter board, conveniently fixes a position the otter board of different grade type stainless steel to drive the grip tab through flexible cylinder and carry out vertical lift, make the grip tab with lift the piece and carry out the centre gripping to the both sides of stainless steel net.
Description
Technical Field
The utility model relates to the technical field of filter screen processing, in particular to a spot welding tool for a filter screen.
Background
When the double-layer filter screen of the hydraulic mechanism is manufactured, the prior art mainly carries out multi-point welding on the edge contact surface of the double-layer filter screen by an argon arc welding method, so that the two layers of filter screens are combined, and the method can realize mass production of the filter screens.
In the processing process of the spot welding tool, two groups of filter screens are required to be assembled or relied on manually, the filter screen assemblies are driven to longitudinally move manually, so that the electric welding gun welds the filter screen assemblies, the position accuracy and uniformity of electric welding tools are poor in the operation process, the stability of the joints of the groups of filter screens is poor, and the joints of the later-stage filter screens are broken or leaked in the use process.
Disclosure of Invention
The utility model aims to provide a spot welding tool for a filter screen, which aims to solve the defects caused by the prior art.
The utility model provides a filter screen spot welding frock, includes the equipment backplate, one side setting of equipment backplate is installed electrode part, be provided with electrode part under the electrode part, one side of equipment backplate is provided with slide mechanism, slide mechanism drives the machined part and carries out longitudinal movement, be provided with clamping structure directly over slide mechanism, clamping structure carries out butt joint centre gripping to the stainless steel machined part, and the stainless steel machined part of being convenient for carries out longitudinal electric welding processing.
Preferably, the sliding mechanism comprises an operation tray, a rectangular guide groove, a transverse force arm, a guide rail and an electric telescopic rod, wherein the operation tray is arranged on one side of the equipment backboard, the rectangular guide groove is formed right above the operation tray, the transverse force arm is arranged right above the rectangular guide groove, the guide rail is arranged at the inner end of the transverse force arm, and one side of the bottom end of the transverse force arm is connected with the output end of the electric telescopic rod.
Preferably, an electric telescopic rod is installed on one side of the operation tray in a penetrating manner.
Preferably, the clamping structure comprises a telescopic cylinder, a rectangular sleeve seat, a vertical supporting arm, a lifting sheet and a clamping sheet, wherein the rectangular sleeve seat is penetrated and arranged on the outer side of the vertical supporting arm, the lifting sheet is fixedly welded on one side of the rectangular sleeve seat, the clamping sheet is penetrated and connected on the outer side of the lifting sheet, one side of the clamping sheet is connected with an output end of the telescopic cylinder, and the bottom end of the lifting sheet is connected with the top end of the telescopic cylinder.
Preferably, the vertical supporting arm is connected with the transverse force arm through a guide rail arranged at the bottom end.
Compared with the prior art, the utility model has the following advantages:
1. The bottom of vertical support arm is fixed a position through the guide rail, adjusts the interval of two sets of vertical support arms according to the width of plate, carries out the centre gripping through the both sides of vertical support arm to stainless steel otter board, conveniently fixes a position the otter board of different grade type stainless steel to drive the grip tab through flexible cylinder and carry out vertical lift, make the grip tab carry out the centre gripping to the both sides of stainless steel mesh with lifting the piece, make the welding place mutual contact of two sets of stainless steel mesh, promote the degree of automation of two sets of stainless steel otter boards at lateral shifting and electric welding.
2. In the use, lift the bottom plate of two sets of otter boards through lifting the piece to drive the centre gripping piece through the flexible cylinder of lifting the piece bottom and carry out the vertical lift, adjust the size of centre gripping according to the thickness of filter screen, carry out synchronous movement to 2 sets of filter screens through lifting the piece and centre gripping piece, make things convenient for motor part and lower electrode part to carry out vertical electric welding to the filter screen.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.
Fig. 2 is a schematic structural diagram of the device backboard according to the present utility model.
Fig. 3 is a schematic view of the structure of the lower electrode assembly according to the present utility model.
Wherein:
1. An equipment backboard; 2. an operation tray; 3. a sliding mechanism; 4. rectangular guide slots; 5. a transverse moment arm; 6. a guide rail; 7. a clamping structure; 8. an electric telescopic rod; 9. a telescopic cylinder; 10. a rectangular sleeve seat; 11. a vertical support arm; 12. lifting the sheet; 13. a clamping piece; 14. an upper electrode part; 15. and a lower electrode part.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 3, a spot welding fixture for a filter screen comprises a device backboard 1, an upper electrode part 14 is arranged on one side of the device backboard 1, a lower electrode part 15 is arranged right below the upper electrode part 14, a sliding mechanism 3 is arranged on one side of the device backboard 1, the sliding mechanism 3 drives a workpiece to longitudinally move, a clamping structure 7 is arranged right above the sliding mechanism 3, and the clamping structure 7 carries out butt joint and clamping on the stainless steel workpiece, so that the stainless steel workpiece can be longitudinally welded.
In this embodiment, the sliding mechanism 3 is including operation tray 2, rectangle guide slot 4, horizontal arm of force 5, guide rail 6 and electric telescopic handle 8, operation tray 2 sets up in one side of equipment backplate 1, rectangle guide slot 4 has been seted up directly over the operation tray 2, be provided with horizontal arm of force 5 directly over the rectangle guide slot 4, the inner of horizontal arm of force 5 is provided with guide rail 6, electric telescopic handle 8 output is connected to bottom one side of horizontal arm of force 5, fixes a position the bottom of two sets of horizontal arms of force 5 through horizontal arm of force 5, utilizes horizontal arm of force 5 to carry out the centre gripping to remove the filter screen of different specifications.
In this embodiment, one side of the operation tray 2 is penetrated and provided with an electric telescopic rod 8, and the electric telescopic rod 8 drives the transverse force arm 5 to longitudinally move, so that the device can perform equidistant electric welding treatment on the filter screen.
In this embodiment, the clamping structure 7 is including flexible cylinder 9, rectangle cover seat 10, vertical support arm 11, lift piece 12, centre gripping piece 13, the outside of vertical support arm 11 runs through and is provided with rectangle cover seat 10, one side welded fastening of rectangle cover seat 10 has lifts piece 12, the outside of lifting piece 12 is connected with centre gripping piece 13 in a run-through manner, one side of centre gripping piece 13 is connected with flexible cylinder 9 output, the top of flexible cylinder 9 is connected with lifts piece 12 bottom, carries out the centre gripping to the filter screen through lifting piece 12 and centre gripping piece 13, conveniently carries out longitudinal movement to the filter screen.
In this embodiment, the vertical support arm 11 is connected with the transverse force arm 5 through the guide rail 6 that the bottom set up, drives two sets of vertical support arms 11 through guide rail 6 and carries out the interval adjustment, carries out the centre gripping location to different specification stainless steel filter screens.
When the spot welding tool for the filter screen is practically applied, the spot welding tool comprises the following working contents:
step 1: firstly, an operator connects a rectangular guide groove 4 formed in the top end of an operation tray 2 with the bottom end of a transverse force arm 5, connects the output end of an electric telescopic rod 8 connected with one side of the operation tray 2 with one side of the transverse force arm 5, drives the transverse force arm 5 to move through the electric telescopic rod 8, drives vertical supporting arms 11 at the left end and the right end to move longitudinally through the transverse force arm 5, and adjusts the moving range of a workpiece;
Step 2: an operator pulls the vertical supporting arms 11 according to the width of the filter screen, so that the vertical supporting arms 11 slide on the outer sides of the guide rails 6, the distance between the two groups of vertical supporting arms 11 is adjusted, further, the condition that the clamping sheets 13 clamp the filter screens with different widths is met, then the operator places two groups of filter screens with the same specification on the upper surface of the lifting sheet 12, (the operator stacks the butt joint surfaces between the filter screens), the filter screen stacking surfaces are mutually aligned with the upper electrode part 14, then the telescopic cylinder 9 is opened, the telescopic cylinder 9 is utilized to drive the clamping sheets 13 to vertically descend, and the clamping sheets 13 and the lifting sheet 12 clamp the filter screens;
Step 3: the pressure applied to the weldment through the upper electrode part 14 and the lower electrode part 15 is called electrode pressure, the electric telescopic rod 8 is utilized to drive the guide rail 6 and the clamping piece 13 to move longitudinally, the clamping piece 13 drives the limited filter screen to move, the mutual stacking contact surface of the filter screen is longitudinally subjected to spot welding operation through the upper electrode part 14 and the lower electrode part 15, after the stacking position of the two groups of filter screens is longitudinally welded, the telescopic cylinder 9 is opened, the clamping piece 13 is vertically lifted, and the clamping and positioning of the filter screen are released.
Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (5)
1. A filter screen spot welding frock, its characterized in that: including equipment backplate (1), one side setting of equipment backplate (1) is installed electrode part (14), be provided with electrode part (15) under last electrode part (14), one side of equipment backplate (1) is provided with slide mechanism (3), slide mechanism (3) drive the machined part and carry out longitudinal movement, be provided with clamping structure (7) directly over slide mechanism (3), clamping structure (7) carry out butt joint centre gripping to the stainless steel machined part, and the stainless steel machined part of being convenient for carries out longitudinal electric welding processing.
2. The screen spot welding tooling of claim 1, wherein: the sliding mechanism (3) comprises an operation tray (2), a rectangular guide groove (4), a transverse force arm (5), a guide rail (6) and an electric telescopic rod (8), wherein the operation tray (2) is arranged on one side of the equipment backboard (1), the rectangular guide groove (4) is formed in the position right above the operation tray (2), the transverse force arm (5) is arranged right above the rectangular guide groove (4), the guide rail (6) is arranged at the inner end of the transverse force arm (5), and one side of the bottom end of the transverse force arm (5) is connected with the output end of the electric telescopic rod (8).
3. The screen spot welding tooling of claim 2, wherein: one side of the operation tray (2) is provided with an electric telescopic rod (8) in a penetrating way.
4. The screen spot welding tooling of claim 1, wherein: the clamping structure (7) comprises a telescopic cylinder (9), a rectangular sleeve seat (10), a vertical supporting arm (11), a lifting sheet (12) and a clamping sheet (13), wherein the rectangular sleeve seat (10) is penetrated and arranged on the outer side of the vertical supporting arm (11), the lifting sheet (12) is fixedly welded on one side of the rectangular sleeve seat (10), the clamping sheet (13) is penetrated and connected on the outer side of the lifting sheet (12), one side of the clamping sheet (13) is connected with the output end of the telescopic cylinder (9), and the bottom end of the lifting sheet (12) is connected with the top end of the telescopic cylinder (9).
5. The screen spot welding tooling of claim 4, wherein: the vertical supporting arm (11) is connected with the transverse force arm (5) through a guide rail (6) arranged at the bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553130.5U CN220881163U (en) | 2023-09-20 | 2023-09-20 | Filter screen spot welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553130.5U CN220881163U (en) | 2023-09-20 | 2023-09-20 | Filter screen spot welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881163U true CN220881163U (en) | 2024-05-03 |
Family
ID=90837502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322553130.5U Active CN220881163U (en) | 2023-09-20 | 2023-09-20 | Filter screen spot welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881163U (en) |
-
2023
- 2023-09-20 CN CN202322553130.5U patent/CN220881163U/en active Active
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