CN217493007U - Automatic circular seam welding device for filter module - Google Patents
Automatic circular seam welding device for filter module Download PDFInfo
- Publication number
- CN217493007U CN217493007U CN202221412961.XU CN202221412961U CN217493007U CN 217493007 U CN217493007 U CN 217493007U CN 202221412961 U CN202221412961 U CN 202221412961U CN 217493007 U CN217493007 U CN 217493007U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- connecting piece
- positioning plate
- clamping device
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A circular seam automatic welding device for a filter module is characterized in that a controller is arranged on one side of a rack, a first connecting piece and a second connecting piece which are symmetrical are respectively arranged on the right side of a spindle box and the left side of a pneumatic tailstock, a spindle of the spindle box penetrates through the first connecting piece to be connected with the left part of an adjusting and clamping device, and the right part of the adjusting and clamping device penetrates through the second connecting piece to be connected with the pneumatic tailstock; the adjusting and clamping device is composed of two symmetrical parts, a positioning plate is arranged on the left side of the second connecting piece, uniformly distributed grooves are formed in the positioning plate around a central shaft, a positioning sliding block and a return spring are arranged in each groove, a conical mandrel connected with a cylinder rod is arranged in a central hole of the positioning plate, the other end of a cylinder penetrates through the second connecting piece to be connected with the pneumatic tailstock, the left part and the right part of the adjusting and clamping device are identical in structure, and one end of the cylinder on the left part is connected with a main shaft on the spindle box; simple structure, easy production and manufacture, higher processing precision, reduced deformation, greatly improved production efficiency and good social and economic benefits.
Description
Technical Field
The utility model relates to an automatic welder, especially a circumferential weld automatic welder for filter module.
Background
The filtering module has the advantages of high strength, capability of bearing large pressure difference, small flow resistance, large flow capacity and convenience for online cleaning, and is widely applied to the filtering and purifying links in the industries of chemical engineering, water treatment, medicine and the like.
The filter module has a large number of welding processes in the manufacturing process, wherein the circular seam welding process between the flange and the filter layer is the most important. The flange is a thin-wall annular part made of stainless steel 316L, and the maximum deformation is measured to be 0.5 mm, so that clamping is difficult during manual welding. The flange is further deformed under the influence of heat in the welding process, the final deformation amount is close to 1 mm, and the welding quality is difficult to ensure. The difficulty is caused to the next process, and the filtering efficiency of the filtering module is even affected. Therefore, improvement and innovation on the structure and design of the welding device are necessary to improve the welding efficiency and the welding quality.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a circumferential weld automatic welder for filter module, can effectively solve filter module's welding quality and be difficult to guarantee, welding error is big, the problem that causes the difficulty to next process processing.
In order to achieve the purpose, the utility model provides a technical scheme is, a circumferential weld automatic welder for filter module, including frame, headstock and controller, both ends are equipped with headstock and pneumatic tailstock through the supporting seat respectively above the frame, frame one side be equipped with the controller, headstock right side and pneumatic tailstock left side are equipped with symmetrical first connecting piece and second connecting piece respectively, the main shaft of headstock passes first connecting piece and links to each other with the left part of adjusting clamping device, the right part of adjusting clamping device passes second connecting piece and links to each other with pneumatic tailstock;
the adjusting and clamping device is composed of two symmetrical parts, the right part of the adjusting and clamping device comprises a positioning plate, a conical mandrel, a positioning slider and a cylinder, the positioning plate is arranged on the left side of the second connecting piece, uniformly distributed grooves are formed in the positioning plate around a central shaft, the positioning slider and a reset spring are arranged in the grooves, the conical mandrel connected with a cylinder rod of the cylinder is arranged in a central hole of the positioning plate, the other end of the cylinder passes through the second connecting piece to be connected with the pneumatic tailstock, the left part and the right part of the adjusting and clamping device are identical in structure, and one end of the cylinder on the left part is connected with a main shaft on the main shaft box; the spindle box, the pneumatic tailstock and the cylinder on the right part of the adjusting and clamping device are respectively connected with the controller to form an automatic adjusting and clamping welding structure.
The utility model discloses simple structure, easy manufacturing, the machining precision is higher, reduces and warp, has improved production efficiency greatly, has good society and economic benefits.
Drawings
Fig. 1 is a front view (partially cut away) of the structure of the present invention.
Fig. 2 is a structural side view (right side view) of the right part of the adjusting and clamping device of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a working state diagram of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
The automatic welding device for the circular seam of the filter module comprises a rack, a spindle box and a controller, wherein the spindle box 1 and a pneumatic tailstock 6 are respectively installed at two ends of the upper surface of the rack 2 through a supporting seat, the controller 7 is installed at one side of the rack 2, a first connecting piece 3 and a second connecting piece 301 which are symmetrical are respectively installed at the right side of the spindle box 1 and the left side of the pneumatic tailstock 6, a spindle of the spindle box 1 penetrates through the first connecting piece 3 to be connected with the left part of an adjusting and clamping device, and the right part of the adjusting and clamping device penetrates through the second connecting piece 301 to be connected with the pneumatic tailstock 6;
the adjusting and clamping device is composed of two symmetrical parts, the right part of the adjusting and clamping device comprises a positioning plate 8, a conical mandrel 5, a positioning slider 9 and a cylinder 4, the positioning plate 8 is arranged on the left side of a second connecting piece 301, uniformly distributed grooves are formed in the positioning plate 8 around a central shaft, the positioning slider 9 and a return spring 10 are arranged in the grooves, the conical mandrel 5 connected with a cylinder rod 401 of the cylinder 4 is arranged in a central hole of the positioning plate 8, the other end of the cylinder 4 penetrates through the second connecting piece 301 to be connected with a pneumatic tailstock 6, the left part and the right part of the adjusting and clamping device are identical in structure, and one end of the cylinder 4 on the left part is connected with a main shaft on a main shaft box 1; the spindle box 1, the pneumatic tailstock 6 and the cylinder 4 at the right part of the adjusting and clamping device are respectively connected with a controller 7 to form an automatic adjusting and clamping welding structure.
In order to ensure better implementation effect, the positioning plate 8 is a circular flat plate, one side surface of the positioning plate 8 is circumferentially narrowed toward the center to form a positioning step 803, the surface of the step side of the positioning plate 8 is provided with uniformly distributed grooves, the grooves on the positioning plate 8 comprise an elongated groove 801 and spring grooves 802 on two sides of the elongated groove 801, the positioning slider 9 is arranged in the elongated groove 801, two sides of the positioning slider 9 are both provided with clamping blocks 901 arranged in the spring grooves 802, a return spring 10 is arranged between the clamping blocks 901 and the inner walls of the spring grooves 802, and the end part of the positioning slider 9 close to the center of the positioning plate 8 is an inclined plane matched with the conical core shaft 5.
The conical mandrel 5 is in a conical shape which is gradually reduced from the step side of the positioning plate 8 to the side of the cylinder rod 401.
The controller 7 is a PLC controller.
The central shafts of the spindle box 1, the pneumatic tailstock 6 and the adjusting and clamping device are positioned on the same straight line.
The utility model discloses when specifically using, will treat welded filtration module's flange and filter bed dress on the left side of adjusting clamping device, between the two parts in the right side, the cylinder of adjusting clamping device left part (all compare in figure 3, lower with) links to each other with the main shaft of headstock 1, in welding process, not ventilate to the cylinder of left part, so adjust clamping device left part can not left and right move, only play and drive pivoted effect, control through PLC controller 7, ventilate to the right chamber of adjusting the cylinder 4 of clamping device right part, make cylinder pole 401 promote circular cone dabber 5 and remove left. The positioning slider 9 moves toward the center of the positioning plate 8 by the return spring 10, and retreats to a position lower than the positioning step 803. After the filter module flange is installed, the left cavity of the cylinder 4 at the right part of the adjusting and clamping device is ventilated, so that the cylinder rod 401 pulls the conical mandrel 5 to move rightwards. The conical core shaft 5 extrudes the inclined surface of the positioning slide block 9, so that the positioning slide block 9 moves outwards to press the flange, and the flange is positioned and clamped. Then, after the filter layer is installed, the pneumatic tailstock 6 is ventilated under the control of the PLC 7, so that the sleeve of the pneumatic tailstock 6 moves leftwards, the right part of the adjusting and clamping device is pushed to move leftwards through the second connecting piece 301, and the flange and the filter layer are compressed. And then starting the equipment, under the control of the controller 7, rotating the main shaft of the main shaft box 1 to drive the filter module to synchronously rotate, descending the welding gun to a preset position for arc starting welding, controlling the automatic rotation for one circle by the controller, lifting the welding gun to an initial position, and finishing the welding process. Then the right cavity of the cylinder 4 of the right part of the adjusting clamping device is ventilated, so that the cylinder rod 401 pushes the conical mandrel 5 to move leftwards. The positioning slide 9 is retracted to the original position. And ventilating the pneumatic tailstock 6, moving the sleeve of the pneumatic tailstock 6 to the right, loosening the filtering module, and easily disassembling the welded filtering module to finish the automatic welding of the filtering module.
The utility model discloses simple structure, easy manufacturing shortens filter module clamping time greatly, realizes automatic weld, and the machining precision is higher, reduces and warp, and the outside removal of location slider is unanimous, can make the maximum deflection ability symmetric distribution of flange, has overcome the inhomogeneous shortcoming in traditional positioning method clearance, still rises tightly in order to reduce welding deformation to flange inside. Greatly improves the production efficiency and has good social and economic benefits.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (5)
1. The automatic circular seam welding device for the filter module comprises a rack, a spindle box and a controller, wherein the spindle box (1) and a pneumatic tailstock (6) are respectively installed at two ends of the upper surface of the rack (2) through a supporting seat, and the automatic circular seam welding device is characterized in that the controller (7) is installed at one side of the rack (2), a first connecting piece (3) and a second connecting piece (301) which are symmetrical are respectively installed at the right side of the spindle box (1) and the left side of the pneumatic tailstock (6), a spindle of the spindle box (1) penetrates through the first connecting piece (3) to be connected with the left part of an adjusting and clamping device, and the right part of the adjusting and clamping device penetrates through the second connecting piece (301) to be connected with the pneumatic tailstock (6);
the adjusting and clamping device is composed of two symmetrical parts, the right part of the adjusting and clamping device comprises a positioning plate (8), a conical mandrel (5), a positioning slider (9) and a cylinder (4), the positioning plate (8) is arranged on the left side of the second connecting piece (301), uniformly distributed grooves are formed in the positioning plate (8) around a central shaft, the positioning slider (9) and a reset spring (10) are arranged in the grooves, the conical mandrel (5) connected with a cylinder rod (401) of the cylinder (4) is arranged in a central hole of the positioning plate (8), the other end of the cylinder (4) penetrates through the second connecting piece (301) to be connected with a pneumatic tailstock (6), the left part and the right part of the adjusting and clamping device are identical in structure, and one end of the cylinder (4) on the left part is connected with a main shaft on the main shaft box (1); the spindle box (1), the pneumatic tailstock (6) and the cylinder (4) at the right part of the adjusting and clamping device are respectively connected with the controller (7) to form an automatic adjusting and clamping welding structure.
2. The automatic circular seam welding device for the filter module according to claim 1, wherein the positioning plate (8) is a circular flat plate, one side surface of the positioning plate (8) is reduced towards the center in the circumferential direction to form a positioning step (803), uniformly distributed grooves are formed in the surface of the step side of the positioning plate (8), the grooves in the positioning plate (8) comprise a long groove (801) and spring grooves (802) on two sides of the long groove (801), the positioning slider (9) is arranged in the long groove (801), clamping blocks (901) arranged in the spring grooves (802) are arranged on two sides of the positioning slider (9), a return spring (10) is arranged between the clamping blocks (901) and the inner wall of the spring grooves (802), and the end part of the positioning slider (9) close to the center of the positioning plate (8) is an inclined surface matched with the conical mandrel (5).
3. The automatic welding device of circular seam for filter module according to claim 1, characterized in that said conical mandrel (5) is conical in shape gradually decreasing from the step side of positioning plate (8) to the side of cylinder rod (401).
4. The automatic welding device of circular seams for filter modules according to claim 1, characterized in that said controller (7) is a PLC controller.
5. The automatic welding device of circular seams for filter modules according to claim 1, characterized in that the central axes of the headstock (1), the pneumatic tailstock (6) and the adjusting and clamping device are located on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412961.XU CN217493007U (en) | 2022-06-08 | 2022-06-08 | Automatic circular seam welding device for filter module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412961.XU CN217493007U (en) | 2022-06-08 | 2022-06-08 | Automatic circular seam welding device for filter module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217493007U true CN217493007U (en) | 2022-09-27 |
Family
ID=83360713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221412961.XU Active CN217493007U (en) | 2022-06-08 | 2022-06-08 | Automatic circular seam welding device for filter module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217493007U (en) |
-
2022
- 2022-06-08 CN CN202221412961.XU patent/CN217493007U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7111903B2 (en) | Coreless Spinning Method for Multi-Variable Hollow Shafts with Large Diameter Reduction Ratio | |
| CN105382313B (en) | A kind of thin-wall curved-surface profiled piece numerical control milling method | |
| CN108161347B (en) | Spinning forming method for cylindrical part with annular inward reinforcing ribs | |
| CN109500188B (en) | Molybdenum crucible double-wheel offset hot-state powerful spinning forming device and method | |
| CN102489720B (en) | Process for controlling machining deformation of L-shaped aluminum alloy thin-wall end frames | |
| CN112247483B (en) | Spinning method of workpiece with 2195 aluminum-lithium alloy special-shaped cross section structure | |
| CN109732224A (en) | A kind of full-automatic cutter device of outdoor furniture tubing | |
| CN204602935U (en) | A kind of variable curvature large radius steel tube bending device | |
| CN217493007U (en) | Automatic circular seam welding device for filter module | |
| CN101961765B (en) | Manufacturing process and equipment for upset forging of flanges | |
| CN108115364B (en) | Thick plate double-rotating-wheel heating general-rotating forming method | |
| CN106493511A (en) | A kind of manufacture method of grate-cooler hydraulic cylinders bearing | |
| CN109794732B (en) | Rolling-spinning composite precision forming method for aluminum alloy thin-wall cylinder section | |
| CN112845648B (en) | Preparation method of titanium or titanium alloy extrusion rolling thin-wall section | |
| CN104826901A (en) | Curvature-variable large-radius steel pipe bending forming device and manufacturing method for steel pipe bending forming device | |
| CN112454052B (en) | Automatic deburring device and deburring method for large-scale shell section part | |
| CN110586825B (en) | Free forging method of step inner hole cylinder forging | |
| CN112845784A (en) | Universal internal rotation machine device for engineering wheels and machining method thereof | |
| CN210647952U (en) | Double-station press | |
| CN114367794A (en) | Preparation method of titanium cylinder for welding large-size cathode roller | |
| CN110202423B (en) | Method for machining stepped hole with large depth-diameter ratio | |
| CN207914911U (en) | A kind of engineering wheel wheel rim processing mold | |
| CN111299981A (en) | Processing technology of two rings | |
| CN104816578A (en) | Hot-rolled wheel and manufacturing method | |
| CN117884527A (en) | Inner cylinder integrated spinning processing technology of water-cooling heat shield of single crystal furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |