CN114227108B - Automobile muffler hook combination welding clamping device and application method thereof - Google Patents
Automobile muffler hook combination welding clamping device and application method thereof Download PDFInfo
- Publication number
- CN114227108B CN114227108B CN202111617383.3A CN202111617383A CN114227108B CN 114227108 B CN114227108 B CN 114227108B CN 202111617383 A CN202111617383 A CN 202111617383A CN 114227108 B CN114227108 B CN 114227108B
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- clamping
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- 238000003466 welding Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 239000002893 slag Substances 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 25
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a combined welding and clamping device for a hook of an automobile muffler and a use method thereof, wherein the device comprises a bottom plate, a supporting mechanism is fixedly arranged at the top end of the bottom plate, the supporting mechanism comprises a bottom block, the bottom block is positioned at the top end of the bottom plate, the volume of the bottom block is smaller than that of the bottom plate, a welding slag baffle is arranged at the top end of the bottom block, a fixing mechanism is arranged at the top end of the supporting mechanism, a hook fixing device is arranged at one side of the fixing mechanism, and a base assembly device is arranged at one side of the hook fixing device. The welding device is novel in structure, the clamping and fixing functions on the parts during welding are effectively realized, the welding efficiency and the positioning of the position are guaranteed, the welding slag is prevented from splashing on the device, the device is damaged, the service life of the device is shortened, meanwhile, the size of the bottom block is reduced, and therefore materials and space are saved, and the whole using method is simple and effective.
Description
Technical Field
The invention relates to the field of muffler hook welding, in particular to a welding clamping device for an automobile muffler hook combination.
Background
The automobile muffler generally comprises a base part and a hook part, and is generally sold in a fixed structure, the hook is required to be welded with the muffler base in the production of factories, the existing auxiliary clamping devices are different, the problems of low welding efficiency or improper positioning are caused by the specificity of the structures, welding slag is easy to generate between the hook and the base during welding, the welding slag splashes onto the device and the device is easy to damage, and therefore, in order to solve the problems, the automobile muffler hook combined welding clamping device is provided.
Disclosure of Invention
The invention provides a combined welding clamping device for a hook of an automobile muffler, which solves the problems of improving limit and positioning in the prior welding process so as to improve the welding problem, and solves the problems that welding slag is easy to generate between a hook and a base, splashes onto the device, damages the device easily and prolongs the service life of the device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a car muffler link up with combination welding clamping device, includes the bottom plate, the top fixed mounting of bottom plate has supporting mechanism, just supporting mechanism includes the bottom block, the bottom block is located the top of bottom plate, just the volume of bottom block is less than the bottom plate, the top of bottom block is provided with the welding slag baffle, supporting mechanism's top is provided with fixed establishment, just one side of fixed establishment is provided with couple fixing device, one side of couple fixing device is provided with base assembly quality.
Preferably, the supporting mechanism comprises a bottom block, a supporting plate and a positioning plate, wherein the bottom block is positioned at the top end of the bottom plate, the supporting plate is fixedly arranged at the top end of the bottom block, and the positioning plate is arranged on one side of the supporting plate.
Preferably, the fixing mechanism comprises a cylinder and a cylinder fixing seat, the cylinder fixing seat is located at the top end of the bottom block, a cylinder is fixedly installed at one end of the cylinder fixing seat, a piston rod is arranged at one end of the cylinder, positioning pins are fixedly installed at the top end of the bottom block, the positioning pins are symmetrically distributed with the axis of the bottom block, and limiting blocks are arranged between the two positioning pins.
Preferably, a push-pull rod is inlaid on the inner wall of the piston rod, the push-pull rod penetrates through the supporting plate, the push-pull rod penetrates through the locating pin to extend to the inside of the other locating pin, a clamping block is arranged on one side of the push-pull rod, and the clamping block penetrates through the locating pin.
Preferably, the inner wall of the hook fixing device is provided with a hook.
Preferably, the outer wall of the locating pin is provided with a base.
The hook fixing device is provided with a clamping structure which is arranged in bilateral symmetry and comprises a driving mechanism and a clamping mechanism, wherein the clamping mechanism is of a magnetic attraction type connecting structure, a supporting mechanism II is fixedly arranged at the bottom end of the driving mechanism, and the driving mechanism is of a telescopic rotary type connecting structure.
The driving mechanism comprises a cylinder II, a cylinder fixing seat and a connector, wherein the cylinder fixing seat is fixedly arranged at the top end of the cylinder II, the connector is arranged at the top end of the cylinder fixing seat, a movable compression bar is inlaid in the inner wall of the connector, a supporting connecting rod is rotatably arranged on the outer wall of the movable compression bar, and the bottom end of the supporting connecting rod is fixedly connected with the supporting mechanism.
The two supporting mechanisms comprise supporting blocks, a second supporting plate, a connecting plate and fixing blocks, wherein the connecting plate is fixedly connected with the cylinder fixing seat, the connecting plates are symmetrically distributed through the central axis of the cylinder fixing seat, the two fixing blocks are arranged between the connecting plates, the supporting blocks are fixedly arranged at one ends of the fixing blocks, the second supporting plate is fixedly arranged at one side of the supporting blocks, and the second supporting plate is in an L-shaped arrangement.
The clamping mechanism comprises a pressing block and an upper magnetic suction plate, the pressing block is fixedly connected with the movable pressing rod, and the upper magnetic suction plate is fixedly arranged at the bottom end of the pressing block.
The top of backup pad two is installed down the magnetism and is inhaled the board, just lower magnetism is inhaled the board and cooperate the use with last magnetism, down magnetism is inhaled the inboard wall of board and backup pad two and is offered the clamp groove, just clamp groove and couple assorted, the inner wall in clamp groove is provided with the head stopper.
The application method of the automobile muffler hook combination welding clamping device is characterized by comprising the following steps:
s1, firstly, mounting a base on a locating pin, fixing the base through a clamping block, then placing a hook into a hook fixing device, and clamping and fixing the hook through the hook fixing device;
s2, starting the cylinder to drive the piston rod to extend, driving the push-pull rod to move to one side by extending the piston rod, and driving the clamping block inside the positioning pin to rotate during movement, so as to fix the base;
s3, welding by an external welding head;
s4, after welding is finished, the hook is separated from the hook fixing device, the cylinder is started, the piston rod of the cylinder is contracted, the clamping block is opened and reset, and a finished product after welding is finished can be taken out.
The beneficial effects of the invention are as follows:
according to the invention, the hook fixing device is matched with the base fixing mechanism, so that the clamping and fixing effects on the parts during welding are effectively realized, and the welding efficiency and the positioning of the position are ensured.
The welding slag baffle and the base that set up, during the use, through having set up the welding slag baffle between couple fixing device and base, can be when couple and base welding, increase the security of device, avoid the welding slag to splash on the device, damage the device, reduce the life's of device problem, simultaneously through having set up the bottom block, the bottom block is less than the bottom plate, through reducing the volume of bottom block to save material and space.
The device is simple in use method, automatic is realized, auxiliary welding is effectively realized, welding efficiency and positioning position are improved, and product quality is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram showing the effect of the hook according to the present invention.
Fig. 3 is a schematic view of the effect structure of the hook of the present invention after clamping.
Fig. 4 is a schematic structural diagram showing the effect of the unclamped parts according to the present invention.
Fig. 5 is a schematic structural view of the hook fixing device of the present invention.
Fig. 6 is a schematic view showing the unfolding structure of the driving mechanism and the clamping mechanism of the hook fixing device.
Fig. 7 is an enlarged view of the structure of fig. 6 a according to the present invention.
Reference numerals in the drawings: 1. a bottom plate; 2. a hook fixing device; 3. a hook; 4. a fixing mechanism; 401. a cylinder; 402. a cylinder fixing seat; 403. a piston rod; 404. a push-pull rod; 405. a limiting block; 406. a positioning pin; 407. a clamping block; 5. a support mechanism; 501. a bottom block; 502. a support plate; 503. a positioning plate; 6. a base; 7. a base assembly device; 8. slag welding baffle.
21. A driving mechanism; 2101. a second cylinder; 2102. a cylinder fixing seat II; 2103. a connector; 2104. a movable compression bar; 2105. a support link; 22. a clamping mechanism; 2201. briquetting; 2202. a magnetic suction plate is arranged; 2203. a lower magnetic plate; 2204. a clamping groove; 2205. a head limiting block; 23. a second supporting mechanism; 2301. a support block; 2302. a second supporting plate; 2303. a connecting plate; 2304. a fixed block;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-4, a welding clamping device is combined to muffler link up of car, including bottom plate 1, the top fixed mounting of bottom plate 1 has supporting mechanism 5, just supporting mechanism 5 includes bottom block 501, bottom block 501 is located the top of bottom plate 1, just the volume of bottom block 501 is less than bottom plate 1, the top of bottom block 501 is provided with welding slag baffle 8, the top of supporting mechanism 5 is provided with fixed establishment 4, just one side of fixed establishment 4 is provided with couple fixing device 2, one side of couple fixing device 2 is provided with base assembly device 7, supporting mechanism 5 includes bottom block 501, backup pad 502 and locating plate 503, bottom block 501 is located the top of bottom plate 1, just the top fixed mounting of bottom block 501 has backup pad 502, one side of backup pad 502 is provided with locating plate 503, the inner wall of couple fixing device 2 is provided with couple 3, the outer wall of locating pin 406 is provided with base 6.
As shown in fig. 2 and 3, the fixing mechanism 4 includes a cylinder 401 and a cylinder fixing base 402, the cylinder fixing base 402 is located at the top end of a bottom block 501, and one end of the cylinder fixing base 402 is fixedly provided with the cylinder 401, one end of the cylinder 401 is provided with a piston rod 403, the top end of the bottom block 501 is fixedly provided with a positioning pin 406, the positioning pins 406 are symmetrically distributed along the axis of the bottom block 501, two positioning pins 406 are provided with a limiting block 405, the inner wall of the piston rod 403 is inlaid with a push-pull rod 404, the push-pull rod 404 penetrates through the supporting plate 502, the push-pull rod 404 penetrates through the positioning pin 406 to extend to the inside of another positioning pin 406, and one side of the push-pull rod 404 is provided with a clamping block 407, and the clamping block 407 penetrates through the positioning pin 406 for fixing the base 6, so that stability of the base 6 during welding is increased.
The hook fixing device 2 is characterized in that the driving mechanism 21 is arranged in a bilateral symmetry structure, the driving mechanism 21 is of a telescopic rotary connecting structure, a clamping mechanism 22 is arranged at one end of the driving mechanism 21, the clamping mechanism 22 is of a magnetic connecting structure, a second supporting mechanism 23 is fixedly arranged at the bottom end of the driving mechanism 21, hooks are arranged between the two clamping mechanisms 22, the second supporting mechanism 23 comprises a second supporting block 2301, a second supporting plate 2302, connecting plates 2303 and fixing blocks 2304, the connecting plates 2303 are fixedly connected with the cylinder fixing base 2102, the connecting plates 2303 are symmetrically distributed by the central axis of the cylinder fixing base 2102, the fixing blocks 2304 are arranged between the two connecting plates 2303, the supporting blocks 2301 are fixedly arranged at one end of the fixing blocks 2304, the second supporting plate 2302 is fixedly arranged at one side of the second supporting plate 2302, and the second supporting plate 2302 is in an L-shaped structure.
The actuating mechanism 21 includes cylinder two 2101, cylinder fixing base 2102 and connector 2103, two cylinder two's 2101's top fixed mounting has cylinder fixing base 2102, just the top of cylinder fixing base 2102 is provided with connector 2103, the inner wall of connector 2103 is inlayed and is had movable depression bar 2104, just the outer wall rotation of movable depression bar 2104 installs support connecting rod 2105, support connecting rod 2105's bottom and support mechanism two 23 fixed connection for provide power for briquetting 2201 can remove with last magnetic attraction plate 2202, has increased the device's flexibility.
The fixture 22 comprises a pressing block 2201 and an upper magnetic plate 2202, the pressing block 2201 is fixedly connected with a movable pressing rod 2104, the bottom end of the pressing block 2201 is fixedly provided with the upper magnetic plate 2202, the top end of the second support plate 2302 is provided with a lower magnetic plate 2203, the lower magnetic plate 2203 is matched with the upper magnetic plate 2202, clamping grooves 2204 are formed in the inner walls of the lower magnetic plate 2203 and the second support plate 2302, the clamping grooves 2204 are matched with hooks, head limiting blocks 2205 are arranged in the inner walls of the clamping grooves 2204 and used for clamping the hooks, stability of the hooks in welding is improved, and position limiting is achieved.
The working principle of the hook fixing device 2 is that a hook is firstly placed into a lower magnetic suction plate 2203 and a clamping groove 2204 formed in the inner wall of a second support plate 2302, the end face of the head of the hook is made to be attached to a head limiting block 2205, then an air cylinder 2101 is started, the air cylinder 2101 is started to enable a piston rod of the air cylinder 2101 to be elongated, a connector 2103 is driven to be elongated, one end of a movable compression rod 2104 is pushed by the connector 2103, the movable compression rod 2104 movably rotates around a supporting point between the movable compression rod 2104 and the support connecting rod 2105, the other end of the movable compression rod 2104 is made to move downwards, a pressing block 2201 fixed on the movable compression rod 2104 is made to press downwards along with the lower magnetic suction plate, an upper magnetic suction plate 2202 at the bottom end of the pressing block 2201 is driven to move downwards, and the upper magnetic suction plate 2202 and the lower magnetic suction plate 2202 are attached to each other, accordingly the hook in the clamping groove 2204 is held tightly and fixed, when the hook needs to be taken down, the air cylinder 2101 at the two sides is started again, the piston rod of the air cylinder 2101 is contracted, the movable compression rod 2104 is pulled by the connector 2103, the pressing magnetic rod is made to move upwards, the pressing block 2201 is made to move downwards, the upper magnetic suction plate is driven to move along with the lower magnetic suction plate 2202, and the magnetic suction plate is made to be separated from the magnetic suction plate 2203, and the hook is fixed, and the hook is convenient to be fixed by a hook, and fixed.
The whole combined working principle is as follows: when the device is used, firstly, the base 6 is mounted on the positioning pin 406, the base 6 is fixed through the clamping block 407, then the hook 3 is placed into the hook fixing device 2, the hook 3 is clamped and fixed through the hook fixing device 2, then the base 6 is placed on the positioning pin 406, then the cylinder 401 is started to drive the piston rod 403 to stretch, the piston rod 403 stretches to drive the push-pull rod 404 to move to one side, the clamping block 407 in the positioning pin 406 is driven to rotate during movement, the base 6 is fixed, then the welding head is used for welding, when the hook 3 is welded with the base 6, welding slag generated during welding is blocked through the welding slag baffle 8, the problem that the welding slag is splashed onto the device and the device is damaged is avoided, after the welding is completed, the hook 3 is separated from the hook fixing device 2, the cylinder 401 is started, the piston rod 403 of the cylinder 401 is contracted, the clamping block 407 is opened and reset, and a finished part can be taken out at the moment.
The application method of the automobile muffler hook combination welding clamping device is characterized by comprising the following steps:
s1, firstly, mounting a base on a locating pin, fixing the base through a clamping block, then placing a hook into a hook fixing device, and clamping and fixing the hook through the hook fixing device;
s2, starting the cylinder to drive the piston rod to extend, driving the push-pull rod to move to one side by extending the piston rod, and driving the clamping block inside the positioning pin to rotate during movement, so as to fix the base;
s3, welding by an external welding head;
s4, after welding is finished, the hook is separated from the hook fixing device, the cylinder is started, the piston rod of the cylinder is contracted, the clamping block is opened and reset, and a finished product after welding is finished can be taken out.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a car muffler link up and welds clamping device, includes bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) has supporting mechanism (5), just supporting mechanism (5) include bottom block (501), bottom block (501) are located the top of bottom plate (1), just the volume of bottom block (501) is less than bottom plate (1), the top of bottom block (501) is provided with welding slag baffle (8), the top of supporting mechanism (5) is provided with fixed establishment (4), just one side of fixed establishment (4) is provided with couple fixing device (2);
the hook fixing device (2) is provided with a clamping structure which is arranged in a bilateral symmetry manner and comprises a driving mechanism (21) and a clamping mechanism (22), the clamping mechanism (22) is of a magnetic attraction type connecting structure, a second supporting mechanism (23) is fixedly arranged at the bottom end of the driving mechanism (21), and the driving mechanism (21) is of a telescopic rotary type connecting structure;
the driving mechanism (21) comprises a second cylinder (2101), a fixed cylinder seat (2102) and a connector (2103), wherein the fixed cylinder seats (2102) are fixedly arranged at the top ends of the second cylinder (2101), the connector (2103) is arranged at the top ends of the fixed cylinder seats (2102), a movable compression rod (2104) is inlaid in the inner wall of the connector (2103), a supporting connecting rod (2105) is rotatably arranged on the outer wall of the movable compression rod (2104), and the bottom ends of the supporting connecting rods (2105) are fixedly connected with the second supporting mechanism (23);
the second supporting mechanism (23) comprises a second supporting block (2301), a second supporting block (2302), a connecting plate (2303) and a fixed block (2304), wherein the connecting plate (2303) is fixedly connected with the cylinder fixing seat (2102), the connecting plates (2303) are symmetrically distributed by the central axis of the cylinder fixing seat (2102), the fixed block (2304) is arranged between the two connecting plates (2303), the supporting block (2301) is fixedly arranged at one end of the fixed block (2304), the second supporting block (2302) is fixedly arranged at one side of the supporting block (2301), and the second supporting block (2302) is in an L-shaped arrangement;
the clamping mechanism (22) comprises a pressing block (2201) and an upper magnetic suction plate (2202), the pressing block (2201) is fixedly connected with a movable pressing rod (2104), and the upper magnetic suction plate (2202) is fixedly arranged at the bottom end of the pressing block (2201);
a lower magnetic suction plate (2203) is arranged at the top end of the second support plate (2302), the lower magnetic suction plate (2203) is matched with the upper magnetic suction plate (2202), a clamping groove (2204) is formed in the inner wall of the lower magnetic suction plate (2203) and the inner wall of the second support plate (2302), the clamping groove (2204) is matched with the hook (24), and a head limiting block (2205) is arranged on the inner wall of the clamping groove (2204);
the hook is placed into the clamping groove formed in the lower magnetic suction plate and the inner wall of the second supporting plate, the end face of the head of the hook is attached to the head limiting block, then the air cylinder is started, the piston rod of the air cylinder II is enabled to extend to drive the connector to extend, one end of the movable pressing rod is pushed to rotate around a supporting point between the movable pressing rod and the supporting connecting rod through the connector, the other end of the movable pressing rod is enabled to downwards, the pressing block fixed on the movable pressing rod is enabled to downwards press down along with the movable pressing rod, the upper magnetic suction plate at the bottom end of the pressing block is driven to downwards move, when the upper magnetic suction plate downwards moves, the upper magnetic suction plate is attached to the lower magnetic suction plate, the hook in the clamping groove is tightly held and fixed, when the hook is required to be taken down, the air cylinder II is started again, the piston rod of the air cylinder II is contracted, the movable pressing rod is pulled by the connector to upwards move the pressing block, the upper magnetic suction plate is driven to move, and the upper magnetic suction plate is enabled to be separated from the lower magnetic suction plate, and the head of the hook is released.
2. The welding clamping device for the automobile muffler hook combination according to claim 1, wherein the supporting mechanism (5) comprises a bottom block (501), a supporting plate (502) and a positioning plate (503), the bottom block (501) is located at the top end of the bottom plate (1), the supporting plate (502) is fixedly installed at the top end of the bottom block (501), and the positioning plate (503) is arranged on one side of the supporting plate (502).
3. The welding clamping device for the automobile muffler hook combination according to claim 1, wherein the fixing mechanism (4) comprises an air cylinder (401) and an air cylinder fixing seat (402), the air cylinder fixing seat (402) is located at the top end of a bottom block (501), the air cylinder (401) is fixedly installed at one end of the air cylinder fixing seat (402), a piston rod (403) is arranged at one end of the air cylinder (401), a positioning pin (406) is fixedly installed at the top end of the bottom block (501), the positioning pins (406) are symmetrically distributed along the axis of the bottom block (501), and limiting blocks (405) are arranged between the two positioning pins (406).
4. The welding clamping device for the automobile muffler hook combination according to claim 3, wherein a push-pull rod (404) is embedded in the inner wall of the piston rod (403), the push-pull rod (404) penetrates through the supporting plate (502), the push-pull rod (404) penetrates through the locating pin (406) to extend to the inside of the other locating pin (406), a clamping block (407) is arranged on one side of the push-pull rod (404), and the clamping block (407) penetrates through the locating pin (406).
5. A method of using the automotive muffler hook assembly welding and clamping device of any one of claims 1-4, comprising the steps of:
s1, firstly, mounting a base on a locating pin, fixing the base through a clamping block, then placing a hook into a hook fixing device, and clamping and fixing the hook through the hook fixing device;
s2, starting the cylinder to drive the piston rod to extend, driving the push-pull rod to move to one side by extending the piston rod, and driving the clamping block inside the positioning pin to rotate during movement, so as to fix the base;
s3, welding by an external welding head;
s4, after welding is finished, the hook is separated from the hook fixing device, the cylinder is started, the piston rod of the cylinder is contracted, the clamping block is opened and reset, and a finished product after welding is finished can be taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111617383.3A CN114227108B (en) | 2021-12-27 | 2021-12-27 | Automobile muffler hook combination welding clamping device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111617383.3A CN114227108B (en) | 2021-12-27 | 2021-12-27 | Automobile muffler hook combination welding clamping device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114227108A CN114227108A (en) | 2022-03-25 |
| CN114227108B true CN114227108B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111617383.3A Active CN114227108B (en) | 2021-12-27 | 2021-12-27 | Automobile muffler hook combination welding clamping device and application method thereof |
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| Country | Link |
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| CN (1) | CN114227108B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514108A (en) * | 2016-12-23 | 2017-03-22 | 佛山市景和汽配有限公司 | Device for welding pothook |
| CN106736175A (en) * | 2017-01-04 | 2017-05-31 | 广东南海昌和模具有限公司 | A kind of device for assembling motor vehicle hanging hook assembly |
| CN106736176A (en) * | 2017-01-04 | 2017-05-31 | 佛山市景和汽配有限公司 | It is a kind of for automotive muffler and its clamping device of hook |
| CN213499658U (en) * | 2020-10-21 | 2021-06-22 | 深圳市博仕铭科技有限公司 | Clamping mechanism and full-automatic punching machine |
-
2021
- 2021-12-27 CN CN202111617383.3A patent/CN114227108B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514108A (en) * | 2016-12-23 | 2017-03-22 | 佛山市景和汽配有限公司 | Device for welding pothook |
| CN106736175A (en) * | 2017-01-04 | 2017-05-31 | 广东南海昌和模具有限公司 | A kind of device for assembling motor vehicle hanging hook assembly |
| CN106736176A (en) * | 2017-01-04 | 2017-05-31 | 佛山市景和汽配有限公司 | It is a kind of for automotive muffler and its clamping device of hook |
| CN213499658U (en) * | 2020-10-21 | 2021-06-22 | 深圳市博仕铭科技有限公司 | Clamping mechanism and full-automatic punching machine |
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| Publication number | Publication date |
|---|---|
| CN114227108A (en) | 2022-03-25 |
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