CN113305495A - Welding tool for melt filter component - Google Patents
Welding tool for melt filter component Download PDFInfo
- Publication number
- CN113305495A CN113305495A CN202110531501.2A CN202110531501A CN113305495A CN 113305495 A CN113305495 A CN 113305495A CN 202110531501 A CN202110531501 A CN 202110531501A CN 113305495 A CN113305495 A CN 113305495A
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- CN
- China
- Prior art keywords
- moving
- transverse
- longitudinal
- sliding rail
- base
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
Abstract
The invention provides a welding tool for a melt filter component, which comprises a base, two symmetrically arranged transverse moving placing tables and longitudinal moving lifting tables, wherein the two symmetrically arranged transverse moving placing tables are arranged in the middle of the base; the transverse moving placing table comprises a transverse sliding rail arranged transversely, a moving table arranged on the transverse sliding rail in a sliding mode, a transverse screw rod which is connected with the base in a rotating mode and penetrates through the moving table to be in threaded connection with the moving table, and a workpiece clamping mechanism arranged on the moving table; the longitudinal moving lifting platform comprises a longitudinal sliding rail vertical to the transverse sliding rail, a moving seat arranged on the longitudinal sliding rail in a sliding mode, a longitudinal screw rod connected with the base in a rotating mode and penetrating through the moving seat and the moving seat in threaded connection, a supporting platform arranged on the moving seat, and a driving mechanism driving the supporting platform to lift up and down. Through the corresponding frock of design, realize the quick accurate welding of fuse-element filter part.
Description
Technical Field
The invention relates to the technical field of melt filter welding, in particular to a welding tool for melt filter components.
Background
The welding tool is a set of flexible welding fixing, pressing and positioning fixtures, but each workpiece has specificity, so that the welding tool generally has no universality.
The melt filter is an important device for spinning fine denier yarns at high speed, is used for continuously filtering high polymer melts, removes impurities and unmelted particles in the melts, improves the spinning performance of the melts and ensures the spinning quality.
In the production of nonwoven fabrics by the spunbond process, two sets of filtering devices are generally installed to ensure smooth spinning process and reduce the phenomena of yarn breakage, material dropping and the like. The first filter (coarse filter) is arranged between the screw extruder and the metering pump and mainly used for filtering out impurities with larger sizes so as to prolong the service time of the second filter device, protect the metering pump and the spinning pump and increase the back pressure of the extruder, thereby being beneficial to the exhaust and plasticizing effects during material compression. The second filter (fine filter) is arranged in the spinning assembly and mainly used for filtering fine impurities, crystal points and the like, preventing the spinneret plate from being blocked, ensuring the smooth spinning and improving the quality of fibers.
Referring to fig. 1, the melt filter component, which is a main body frame of a mounting part, is mainly composed of two filter cartridges connected with four sets of flow dividing devices, each of which is composed of two flow dividing tubes and a flow dividing valve mounting barrel.
The general tool cannot adapt to welding of the melt filter component, and the invention needs to provide a tool which is convenient for quick welding of the melt filter component.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a welding tool for a melt filter component, which is convenient for accurate and rapid welding of workpieces.
The technical purpose of the invention is realized by the following technical scheme: a welding tool for a melt filter component comprises a base, two symmetrically arranged transverse moving placing tables arranged in the middle of the base, and longitudinal moving lifting tables symmetrically arranged at two ends of the base; the transverse moving placing table comprises a transverse sliding rail arranged transversely, a moving table arranged on the transverse sliding rail in a sliding mode, a transverse screw rod which is connected with the base in a rotating mode and penetrates through the moving table to be in threaded connection with the moving table, and a workpiece clamping mechanism arranged on the moving table; the longitudinal moving lifting platform comprises a longitudinal sliding rail vertical to the transverse sliding rail, a moving seat arranged on the longitudinal sliding rail in a sliding mode, a longitudinal screw rod connected with the base in a rotating mode and penetrating through the moving seat and the moving seat in threaded connection, a supporting platform arranged on the moving seat, and a driving mechanism driving the supporting platform to lift up and down.
Further provided, the workpiece clamping mechanism includes a three-jaw chuck.
The three-jaw chuck is rotatably connected to the mobile platform, the bottom of the three-jaw chuck is fixedly connected with a first worm wheel, the mobile platform is horizontally and rotatably connected with a first worm, and the first worm wheel is meshed with the first worm.
Further, the transverse screw or the longitudinal screw is connected with a handle or a motor.
The driving mechanism comprises a guide rod vertically arranged to penetrate through the movable seat and fixed to the supporting table, a second worm fixed to the supporting table and penetrating through the movable seat, a driving motor fixed to the movable seat, a rotating shaft driven by the driving motor, and a second worm wheel fixed to the rotating shaft and meshed with the second worm.
And two second worms are symmetrically arranged, and two second worm wheels are simultaneously fixed on the rotating shaft.
Further, the supporting platform is provided with a supporting block, and the supporting block is inserted into the supporting platform.
In conclusion, the invention has the following beneficial effects: during welding, the two filter cylinders are placed on the three-jaw chuck for fixing, the positions of the two filter cylinders are adjusted through the transverse screw rods, and the three-jaw chuck can rotate to enable the filter cylinders to reach preset positions; and then the shunt valve mounting cylinder is placed on the supporting block of the supporting table, and is moved to a preset position by rotating the longitudinal screw rod and is driven to a preset height by the driving motor. At the moment, the positions of the filter cylinder and the shunt valve mounting cylinder are fixed, and the gravity of the shunt pipe is light relative to the filter cylinder and the shunt valve mounting cylinder, so that the shunt pipe can be welded quickly and accurately. The main attention is that the welding is to weld the shunt tubes on the upper layer firstly and then weld the shunt tubes on the lower layer, so that the lifting of the support platform can not generate movement interference. According to the invention, the corresponding tool is designed, so that the melt filter component can be quickly and accurately welded.
Drawings
FIG. 1 is a background art drawing;
fig. 2 is a schematic structural diagram of the embodiment.
Reference numerals: 1. a base; 11. a long groove; 2. transversely moving the placing table; 21. a transverse slide rail; 22. a mobile station; 23. a transverse screw; 24. a three-jaw chuck; 25. a first worm; 3. longitudinally moving the lifting table; 31. a longitudinal slide rail; 32. a longitudinal screw; 33. a support table; 34. a guide bar; 35. a second worm; 36. a rotating shaft; 37. a drive motor; 38. a support block; 39. a movable seat; 4. a filter cartridge; 5. a shunt tube; 6. the shunt valve mounting cylinder.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
A welding tool for a melt filter component comprises a base 1, two symmetrically arranged transverse moving placing tables 2 arranged in the middle of the base 1, and longitudinal moving lifting tables 3 symmetrically arranged at two ends of the base 1; the transverse moving placing table 2 comprises a transverse sliding rail 21 arranged transversely, a moving table 22 arranged on the transverse sliding rail 21 in a sliding mode, a transverse screw 23 connected with the base 1 in a rotating mode and penetrating through the moving table 22 to be in threaded connection with the moving table 22, and a workpiece clamping mechanism arranged on the moving table 22. In the scheme, the workpiece clamping mechanism is a three-jaw chuck 24, the three-jaw chuck 24 is rotatably connected to the moving table 22, the bottom of the three-jaw chuck 24 is fixedly connected with a first worm wheel (not shown in the figure), the moving table 22 is horizontally and rotatably connected with a first worm 25, and the first worm wheel is meshed with the first worm 25.
The longitudinal moving lifting platform 3 comprises a longitudinal slide rail 31 perpendicular to the transverse slide rail 21, a moving seat 39 arranged on the longitudinal slide rail 31 in a sliding manner, a longitudinal screw 32 connected with the base 1 in a rotating manner and threaded with the moving seat 39 through the moving seat 39, a supporting platform 33 positioned on the moving seat 39, and a driving mechanism for driving the supporting platform 33 to lift up and down. The supporting table 33 is provided with a supporting block 38, the bottom of the supporting block 38 is provided with an inserting column, the upper surface of the supporting table 33 is provided with an inserting hole, and the supporting block 38 is inserted into the supporting table 33. The driving mechanism comprises a guide rod 34 vertically arranged to penetrate through the moving seat 39 and fixed on the supporting seat 33, a second worm 35 fixed on the supporting seat 33 and penetrating through the moving seat 39, a driving motor 37 fixed on the moving seat 39, a rotating shaft 36 driven by the driving motor 37, and a second worm wheel (not shown in the figure) fixed on the rotating shaft 36 and meshed with the second worm 35. Two second worms 35 are symmetrically arranged, and two second worm wheels are simultaneously fixed on the rotating shaft 36. Two sides of each second worm 35 are provided with two guide rods 34 which are positioned on the same straight line, and the long groove 11 is arranged on the base 1 and extends along the axial direction of the longitudinal screw 31 and vertically penetrates through the base 1, so that the second worm 35 and the two guide rods 34 can move and lift in the long groove 11.
The transverse screw 23 or the longitudinal screw 32 can be connected with a handle or a motor, and the handle is adopted in the scheme.
During welding, the two filter cylinders 4 are placed on the three-jaw chuck 24 to be fixed, the positions of the two filter cylinders 4 are adjusted through the transverse screw 23, and the three-jaw chuck 24 can rotate to enable the filter cylinders 4 to reach preset positions; then, the diverter valve mounting cylinder 6 is placed on the support block 38 of the support table 33 and moved to a predetermined position by rotating the longitudinal screw 32 and is driven to a predetermined height by the driving motor 37. At this time, since the positions of the filter cartridge 4 and the shunt valve mounting cylinder 6 are fixed, and the gravity of the shunt tube 5 is light relative to the filter cartridge 4 and the shunt valve mounting cylinder 6, the shunt tube 5 can be welded quickly and accurately. It is mainly noted that the welding is to weld the upper layer shunt tubes 5 first and then to weld the lower layer shunt tubes 5, so that the support table 33 does not interfere with the movement of the upper layer and the lower layer.
Claims (7)
1. The utility model provides a welding frock of fuse-element filter part which characterized in that: comprises a base (1), two symmetrically arranged transverse moving placing tables (2) arranged in the middle of the base (1), and longitudinal moving lifting tables (3) symmetrically arranged at two ends of the base (1); the transverse moving placing table (2) comprises a transverse sliding rail (21) which is transversely arranged, a moving table (22) which is arranged on the transverse sliding rail (21) in a sliding manner, a transverse screw rod (23) which is rotatably connected with the base (1) and penetrates through the moving table (22) to be in threaded connection with the moving table (22), and a workpiece clamping mechanism which is arranged on the moving table (22); the longitudinal moving lifting platform (3) comprises a longitudinal sliding rail (31) perpendicular to the transverse sliding rail (21), a moving seat (39) arranged on the longitudinal sliding rail (31) in a sliding mode, a longitudinal screw (32) rotatably connected with the base (1) and penetrating through the moving seat (39) and in threaded connection with the moving seat (39), a supporting platform (33) located on the moving seat (39), and a driving mechanism driving the supporting platform (33) to lift up and down.
2. The melt filter component welding tooling of claim 1, wherein: the workpiece clamping mechanism includes a three-jaw chuck (24).
3. The melt filter component welding tooling of claim 2, wherein: three-jaw chuck (24) rotate to be connected on mobile station (22), the first worm wheel of three-jaw chuck (24) bottom fixed connection, first worm (25) are connected in the last level rotation of mobile station (22), first worm wheel and first worm (25) meshing.
4. The melt filter component welding tooling of claim 1, wherein: the transverse screw rod (23) or the longitudinal screw rod (32) is connected with a handle or a motor.
5. The melt filter component welding tooling of claim 1, wherein: the driving mechanism comprises a guide rod (34) which is vertically arranged and penetrates through the moving seat (39) to be fixed with the supporting table (33), a second worm (35) which is fixed with the supporting table (33) and penetrates through the moving seat (39), a driving motor (37) fixed on the moving seat (39), a rotating shaft (36) driven by the driving motor (37), and a second worm wheel which is fixed on the rotating shaft (36) and meshed with the second worm (35).
6. The melt filter component welding tooling of claim 5, wherein: two second worms (35) are symmetrically arranged, and two second worm wheels are simultaneously fixed on the rotating shaft (36).
7. The melt filter component welding tooling of claim 1, wherein: the supporting table (33) is provided with a supporting block (38), and the supporting block (38) is inserted into the supporting table (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110531501.2A CN113305495B (en) | 2021-05-17 | 2021-05-17 | Welding fixture for melt filter component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110531501.2A CN113305495B (en) | 2021-05-17 | 2021-05-17 | Welding fixture for melt filter component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113305495A true CN113305495A (en) | 2021-08-27 |
| CN113305495B CN113305495B (en) | 2023-07-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110531501.2A Active CN113305495B (en) | 2021-05-17 | 2021-05-17 | Welding fixture for melt filter component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305495B (en) |
Citations (19)
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| ES2398296A1 (en) * | 2010-10-11 | 2013-03-15 | Asociación De Investigación Metalúrgica Del Noroeste | Equipment for the assembly of two tubes aligned to join them through welding. (Machine-translation by Google Translate, not legally binding) |
| CN203471347U (en) * | 2013-09-16 | 2014-03-12 | 自贡兆强环保科技股份有限公司 | Movable operating table |
| CN105436811A (en) * | 2015-12-25 | 2016-03-30 | 广东迪生电力钢构器材有限公司 | Branch pipe welding fixing device |
| CN105436806A (en) * | 2015-12-25 | 2016-03-30 | 广东迪生电力钢构器材有限公司 | Pipe tower strut auxiliary welding device |
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| CN209986633U (en) * | 2019-04-27 | 2020-01-24 | 苏州沙特卡铸造有限公司 | Convenient numerical control combined machining center |
| CN111168216A (en) * | 2020-01-10 | 2020-05-19 | 张武军 | Automatic mounting spot welding machine for brake drum partition plate |
| CN211804469U (en) * | 2020-02-28 | 2020-10-30 | 宜昌普斯特汽车零部件有限公司 | Laser welding fixture |
| CN211889645U (en) * | 2020-03-19 | 2020-11-10 | 浙江圣效环保科技股份有限公司 | Special fixed-position welding frock of rotary valve rotor blade |
| JP2020185842A (en) * | 2019-05-13 | 2020-11-19 | 小野谷機工株式会社 | Tire gripping device |
| KR102192444B1 (en) * | 2020-08-05 | 2020-12-16 | (주) 국제플랜트 | Open chuck clamp welder |
| CN112207503A (en) * | 2020-09-07 | 2021-01-12 | 宜昌江峡船用机械有限责任公司 | Accurate adjustment butt joint device and method for large pressure container |
-
2021
- 2021-05-17 CN CN202110531501.2A patent/CN113305495B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200195252Y1 (en) * | 2000-03-23 | 2000-09-01 | 송성태 | Automatic welding machine for round surface |
| JP2002045988A (en) * | 2000-08-04 | 2002-02-12 | Olympus Optical Co Ltd | Flexible tube welding equipment |
| JP2010155264A (en) * | 2008-12-26 | 2010-07-15 | Sukematsu Iwashita | Joining jig |
| ES2398296A1 (en) * | 2010-10-11 | 2013-03-15 | Asociación De Investigación Metalúrgica Del Noroeste | Equipment for the assembly of two tubes aligned to join them through welding. (Machine-translation by Google Translate, not legally binding) |
| CN203471347U (en) * | 2013-09-16 | 2014-03-12 | 自贡兆强环保科技股份有限公司 | Movable operating table |
| CN105436811A (en) * | 2015-12-25 | 2016-03-30 | 广东迪生电力钢构器材有限公司 | Branch pipe welding fixing device |
| CN105436806A (en) * | 2015-12-25 | 2016-03-30 | 广东迪生电力钢构器材有限公司 | Pipe tower strut auxiliary welding device |
| CN105499899A (en) * | 2015-12-25 | 2016-04-20 | 广东迪生电力钢构器材有限公司 | Pipe tower welding positioning device |
| CN106216930A (en) * | 2016-08-21 | 2016-12-14 | 张玉华 | A kind of angle adjustable steel-pipe welding auxiliary robot |
| CN106493501A (en) * | 2016-10-31 | 2017-03-15 | 亿和精密工业（苏州）有限公司 | Pipe fitting welding tool and welding method |
| CN207508597U (en) * | 2017-11-02 | 2018-06-19 | 成都飞机工业（集团）有限责任公司 | A kind of conduit positioning and clamping device |
| CN207840526U (en) * | 2018-01-09 | 2018-09-11 | 青岛鑫宣诚液压配件有限公司 | A kind of quick positioning tool of special welding machine |
| CN209986633U (en) * | 2019-04-27 | 2020-01-24 | 苏州沙特卡铸造有限公司 | Convenient numerical control combined machining center |
| JP2020185842A (en) * | 2019-05-13 | 2020-11-19 | 小野谷機工株式会社 | Tire gripping device |
| CN111168216A (en) * | 2020-01-10 | 2020-05-19 | 张武军 | Automatic mounting spot welding machine for brake drum partition plate |
| CN211804469U (en) * | 2020-02-28 | 2020-10-30 | 宜昌普斯特汽车零部件有限公司 | Laser welding fixture |
| CN211889645U (en) * | 2020-03-19 | 2020-11-10 | 浙江圣效环保科技股份有限公司 | Special fixed-position welding frock of rotary valve rotor blade |
| KR102192444B1 (en) * | 2020-08-05 | 2020-12-16 | (주) 국제플랜트 | Open chuck clamp welder |
| CN112207503A (en) * | 2020-09-07 | 2021-01-12 | 宜昌江峡船用机械有限责任公司 | Accurate adjustment butt joint device and method for large pressure container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113305495B (en) | 2023-07-25 |
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