CN114054987A - Automobile part welding fixture device with protection mechanism and application method thereof - Google Patents
Automobile part welding fixture device with protection mechanism and application method thereof Download PDFInfo
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- CN114054987A CN114054987A CN202111381954.8A CN202111381954A CN114054987A CN 114054987 A CN114054987 A CN 114054987A CN 202111381954 A CN202111381954 A CN 202111381954A CN 114054987 A CN114054987 A CN 114054987A
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- 238000003466 welding Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 34
- 238000012806 monitoring device Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Classifications
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- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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- Automatic Assembly (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of automobile part welding, in particular to a clamp device with a protection mechanism for automobile part welding and a use method thereof, and the clamp device comprises a fixed frame, a smoke removal protection device, a multi-angle monitoring device and an automatic positioning device, wherein the smoke removal protection device is arranged on the left side of the fixed frame and comprises a filter box, the filter box is fixedly connected with the left end of the fixed frame, and the filter box is fixedly connected with the left end of the fixed frame. Thereby well playing the effect of protection, having protected operational environment, furthest has avoided the phenomenon of environmental pollution.
Description
Technical Field
The invention relates to the technical field of automobile part welding, in particular to a clamp device with a protection mechanism for automobile part welding and a using method thereof.
Background
Welding also is called as fusion, melt, it is one kind with heating, high temperature or high pressure mode joint metal or other thermoplastic material, manufacturing process and technique like plastics, the welding reaches the purpose of joint through following three kinds of ways, the fusion welding-the heating is wanted the work piece of joint and is made its local melting form the molten bath, just joint after the molten bath cooling solidifies, can add the melt filler is supplementary when necessary, it is the welding process who is fit for various metals and alloy, do not need pressure, pressure welding-the welding process must exert pressure to the welding part, belong to the processing of various metal material and partial metal material, braze-adopt the metal material that is lower than the base metal melting point to do the brazing filler metal, utilize the wet base metal of liquid brazing filler metal, the filling joint clearance, and realize linking weldment with the base metal diffusion, be suitable for the welding process of various materials, also be suitable for the welding process of different metals or xenotype material, the modern welding energy sources include gas flame, electric arc, laser, electron beam, friction, ultrasonic wave and the like, along with the continuous development of the society, the welding application field is more and more extensive, and more auxiliary devices are used for welding, but when a part of clamps for laser welding of automobile parts are used, smoke dust generated by welding cannot be well filtered, so that the working environment cannot be well protected, although some treatment modes exist, the treatment effect is poor, so that the environment can be polluted to a certain extent, and the stable automatic positioning of plate parts with different sizes is inconvenient, so that the clamping welding precision of the parts is reduced, meanwhile, the application range of the clamps is reduced, and finally, the multi-angle monitoring of the welding state is inconvenient to remotely, so that sudden conditions are inconvenient to find and deal with in time, the safety of the clamp in use and the application range of the clamp are reduced.
Disclosure of Invention
The invention aims to provide a clamp device with a protection mechanism for welding automobile parts and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a clamp device with a protection mechanism for welding automobile parts comprises a fixing frame, a smoke removal protection device, a multi-angle monitoring device and an automatic positioning device, wherein the smoke removal protection device is arranged on the left side of the fixing frame and comprises a filter box, the left end of the fixing frame is fixedly connected with the filter box, the top end of the filter box is communicated with a switching tube through a connecting tube, the outer side of the switching tube is communicated with a smoke absorbing tube, the smoke absorbing tube is communicated with a protection cover, the inner side of the filter box is rotatably connected with a fixing shaft, the outer side of the fixing shaft is fixedly connected with a fixing cylinder, the fixing cylinder is slidably connected with the fixing box, the inner side of the fixing cylinder is slidably connected with a filter element, the inner side bottom end of the fixing cylinder is fixedly connected with a dust detector, the right side of the bottom end of the fixing box is communicated with an air pump, the left side of the fixing box is hinged with a box door, and the left end of the box door is fixedly connected with a signal lamp, the utility model discloses a multi-angle monitoring device, including mount, first electric telescopic handle, protection casing, multi-angle monitoring device, automatic positioning device, protection casing and mount sliding connection, the mount is inboard about both ends equal fixedly connected with first electric telescopic handle, first electric telescopic handle top fixedly connected with protection casing, and protection casing and mount sliding connection, the mount top is equipped with multi-angle monitoring device, the mount inboard is equipped with automatic positioning device.
Preferably, the bottom end of the fixed shaft is fixedly connected with a worm wheel, the left side of the bottom end of the fixed box is fixedly connected with a first motor through a connecting block, the tail end of a main shaft of the first motor is fixedly connected with a worm, and the worm is meshed with the worm wheel.
Preferably, the multi-angle monitoring device includes the track, protection casing outside top sliding connection has the track, track outside left end sliding connection has the support, the inboard fixedly connected with second motor of support, the terminal fixedly connected with gear of main shaft of second motor, the meshing of gear outside is connected with the ring gear, and ring gear and track fixed connection, support top fixedly connected with watch-dog.
Preferably, the bottom end of the outer side of the track is spirally connected with a bolt, the bolt penetrates through the track, and the bolt is spirally connected with the protective cover.
Preferably, the watch-dog outside is equipped with fixed cover, and fixed cover rotates through pivot and support and is connected, the inboard top of fixed cover rotates through the pivot and is connected with second electric telescopic handle, second electric telescopic handle's the other end rotates through pivot and watch-dog and is connected.
Preferably, the automatic positioning device comprises a third electric telescopic rod, a fixedly connected with third electric telescopic rod is arranged at the center of the inner side of the fixing frame, a fixing block is fixedly connected to the bottom end of the third electric telescopic rod, the outer side of the fixing block is connected with a rotating rod through a rotating shaft, the other end of the rotating rod is connected with a limiting block through a rotating shaft, the limiting block is connected with the fixing frame in a sliding mode, a clamping sleeve is slidably connected to the top end of the limiting block, a fourth electric telescopic rod is fixedly connected to the top end of the inner side of the clamping sleeve, a clamping block is fixedly connected to the other end of the fourth electric telescopic rod, the clamping block is connected with the clamping sleeve in a sliding mode, and a gasket made of rubber is fixedly connected to the outer side of the clamping sleeve.
Preferably, the bottom end of the outer side of the clamping sleeve is fixedly connected with a spring, the other end of the spring is fixedly connected with a pressing block, a pressure sensor is arranged on the outer side of the pressing block, and the pressure sensor is fixedly connected with a limiting block.
Preferably, the use method of the clamp device for welding the automobile parts comprises the following steps:
the method comprises the following steps: setting the induction range value of an induction mechanism in the automatic positioning device through an external control mechanism;
step two: placing a plate-shaped part to be subjected to laser welding at the center of the top end of the fixing frame, and then fixing the part through an automatic positioning device;
step three: the first electric telescopic rod is controlled by the external control mechanism to drive the protective cover to upwards protect the welding environment;
step four: welding the parts through an external laser welding mechanism, and starting a smoke removal protection device to protect the working environment;
step five: when the welding state needs to be checked, the multi-angle monitoring device is started through the external control mechanism to monitor and check the welding state.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the worm wheel, the filter element, the adapter tube and the air pump, when the device is used, the air pump is started to pull welding smoke to flow through the smoke suction pipe and the adapter tube, then the welding smoke is filtered by the filter element in the fixed cylinder, then the concentration of the welding smoke is detected by the dust detector, and the filter element is switched by matching with the worm meshed with the worm wheel driven by the first motor, so that the filtering treatment of the smoke generated by laser welding is realized, and the welding smoke filtering treatment is more thorough, so that the protection effect is well played, the working environment is protected, and the phenomenon of environmental pollution is avoided to the greatest extent;
2. according to the automatic positioning device, the clamping block, the pressure sensor, the limiting block and the rotating rod are arranged, when the device is used, the third electric telescopic rod is controlled to extend out to push the fixing block to move downwards, the clamping block at the top end of the limiting block can be pulled through the rotating rod to position a part, and the clamping block presses the pressure sensor and drives the clamping block to stretch and retract by matching with the clamping sleeve compression spring, so that plate parts with different sizes can be automatically positioned, the stability of the positioned part is ensured, the application range of the clamp is expanded, and the precision of the part in clamping and welding is ensured;
3. according to the invention, through the monitor, the gear, the guide rail and the fixing cover, when the device is used, the guide rail is fixed at the top end of the outer side of the protective cover through the bolt, then the second electric telescopic rod is controlled to extend out to open the fixing cover, and then the support is enabled to slide on the outer side of the track by matching with the meshing of the second motor driving gear and the toothed ring, so that the welding state can be remotely monitored at multiple angles, the sudden situation can be found and responded in time, the application range of the clamp is increased, and the safety of the device in use is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the automatic positioning device of the present invention;
FIG. 3 is a schematic view of the overall structure of the smoke abatement device of the present invention;
FIG. 4 is a schematic cross-sectional view of the clamping sleeve of the present invention;
FIG. 5 is a schematic view of the structure at A of FIG. 1 according to the present invention.
In the figure: 1-a fixed frame, 2-a smoke-removing protection device, 201-a filter box, 202-an adapter tube, 203-a smoke-absorbing tube, 204-a fixed shaft, 205-a fixed cylinder, 206-a filter element, 207-a dust detector, 208-a worm wheel, 209-a first motor, 210-a worm, 211-an air pump, 212-a box door, 213-a signal lamp, 3-a first electric telescopic rod, 4-a protective cover, 5-a multi-angle monitoring device, 501-a track, 502-a bolt, 503-a bracket, 504-a second motor, 505-a gear, 506-a toothed ring, 507-a monitor, 508-a fixed cover, 509-a second electric telescopic rod, 6-an automatic positioning device, 601-a third electric telescopic rod, 602-a fixed block, 603-a rotating rod, 604-a limiting block, 605-a clamping sleeve, 606-a spring, 607-a pressing block, 608-a pressure sensor, 609-a fourth electric telescopic rod, 610-a clamping block and 611-a gasket.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution:
a clamp device with a protection mechanism for welding automobile parts comprises a fixing frame 1, a smoke removal protection device 2, a multi-angle monitoring device 5 and an automatic positioning device 6, wherein the smoke removal protection device 2 is arranged on the left side of the fixing frame 1, the smoke removal protection device 2 comprises a filter box 201, the filter box 201 is fixedly connected with the left end of the fixing frame 1, the top end of the filter box 201 is communicated with an adapter tube 202 through a connecting tube, the outer side of the adapter tube 202 is communicated with a smoke suction tube 203, the smoke suction tube 203 is communicated with a protection cover 4, the inner side of the filter box 201 is rotatably connected with a fixed shaft 204, the bottom end of the fixed shaft 204 is fixedly connected with a worm wheel 208, the left side of the bottom end of the fixed box 201 is fixedly connected with a first motor 209 through a connecting block, the tail end of a main shaft of the first motor 209 is fixedly connected with a worm 210, and the worm 210 is meshed with the worm wheel 208 for connection, and the arrangement ensures the stability of the filter element 206 during switching use, the outer side of the fixed shaft 204 is fixedly connected with a fixed cylinder 205, the fixed cylinder 205 is connected with a fixed box 201 in a sliding way, the inner side of the fixed cylinder 205 is connected with a filter element 206 in a sliding way, the bottom end of the inner side of the fixed cylinder 205 is fixedly connected with a dust detector 207, the right side of the bottom end of the fixed box 201 is communicated with an air pump 211, the left side of the fixed box 201 is hinged with a box door 212, the left end of the box door 212 is fixedly connected with a signal lamp 213, the arrangement realizes the filtration treatment of smoke generated by laser welding, and the filtration treatment of welding smoke is more thorough, thereby better playing a protection role, protecting the working environment and avoiding the phenomenon of environmental pollution to the maximum extent, the left end and the right end of the inner side of the fixed frame 1 are both fixedly connected with a first electric telescopic rod 3, the top end of the first electric telescopic rod 3 is fixedly connected with a protective cover 4, the protective cover 4 is connected with the fixed frame 1 in a sliding way, the top end of the fixed frame 1 is provided with a multi-angle monitoring device 5, the multi-angle monitoring device 5 comprises a track 501, the top end of the outer side of the protective cover 4 is connected with the track 501 in a sliding manner, the bottom end of the outer side of the track 501 is connected with a bolt 502 in a spiral manner, the bolt 502 penetrates through the track 501, the bolt 502 is connected with the protective cover 4 in a spiral manner, the arrangement facilitates the additional installation of the track 501, the left end of the outer side of the track 501 is connected with a support 503 in a sliding manner, the inner side of the support 503 is fixedly connected with a second motor 504, the tail end of a main shaft of the second motor 504 is fixedly connected with a gear 505, the outer side of the gear 505 is connected with a toothed ring 506 in a meshing manner, the toothed ring 506 is fixedly connected with the track 501, the top end of the support 503 is fixedly connected with a monitor 507, the outer side of the monitor 507 is provided with a fixed cover 508, the fixed cover 508 is rotatably connected with the support 503 through a rotating shaft, the top end of the inner side of the fixed cover 508 is rotatably connected with a second electric telescopic rod 509 through a rotating shaft, the device plays a role in protecting the monitor 507 when the device is not used, the device can remotely monitor the welding state in multiple angles, thereby being convenient for finding and coping with sudden conditions in time, the application range of the clamp is increased, the safety of the device when in use is ensured, the inner side of the fixed frame 1 is provided with the automatic positioning device 6, the automatic positioning device 6 comprises a third electric telescopic rod 601, the central position of the inner side of the fixed frame 1 is fixedly connected with the third electric telescopic rod 601, the bottom end of the third electric telescopic rod 601 is fixedly connected with a fixed block 602, the outer side of the fixed block 602 is rotatably connected with a rotating rod 603 through a rotating shaft, the other end of the rotating rod 603 is rotatably connected with a limited block 604 through the rotating shaft, the limited block 604 is slidably connected with the fixed frame 1, the top end of the limited block 604 is slidably connected with a clamping sleeve 605, the bottom end of the outer side of the clamping sleeve 605 is fixedly connected with a spring 606, and the other end of the spring 606 is fixedly connected with a pressing block 607, briquetting 607 outside is equipped with pressure sensor 608, and pressure sensor 608 and stopper 604 fixed connection, whether stable location is accomplished to the automatic determination spare part of this kind of setting is convenient for according to the pressure value of setting for, clamping sleeve 605 inboard top fixedly connected with fourth electric telescopic handle 609, the other end fixedly connected with of fourth electric telescopic handle 609 presss from both sides tight piece 610, and press from both sides tight piece 610 and clamping sleeve 605 sliding connection, the gasket 611 of the clamping sleeve 605 outside fixedly connected with rubber material, this kind of setting can carry out the automatic positioning to not unidimensional panel part, and the stability after the spare part location has been guaranteed, thereby the application scope of anchor clamps has been increased, precision when the spare part presss from both sides tight welding has been guaranteed.
The use method of the fixture device for welding the automobile parts comprises the following steps:
the method comprises the following steps: setting the induction range value of an induction mechanism in the automatic positioning device 6 through an external control mechanism;
step two: placing a plate-shaped part to be subjected to laser welding at the center of the top end of the fixing frame 1, and then fixing the part through the automatic positioning device 6;
step three: the first electric telescopic rod 3 is controlled by an external control mechanism to drive the protective cover 4 to upwards protect the welding environment;
step four: welding operation is carried out on the parts through an external laser welding mechanism, and meanwhile, the smoke removal protection device 2 is started to protect the working environment;
step five: when the welding state needs to be checked, the multi-angle monitoring device 5 is started through the external control mechanism to monitor and check the welding state.
The working process is as follows: when the device is used, a plate-shaped part needing to be welded is placed at the top end of the fixing frame 1, then the sensing range of the pressure sensor 608 is set through an external control mechanism, then the automatic positioning mechanism is controlled to position the part, at the moment, the third electric telescopic rod 601 continuously drives the fixing block 602 to move downwards, the rotating rod 603 continuously rotates and pulls the limiting block 604 to slide with the fixing frame 1, when the clamping block 610 is in contact with the shorter side of the plate-shaped part, the corresponding clamping sleeve 605 continuously compresses the corresponding spring 606, the corresponding pressing block 607 continuously presses the corresponding pressure sensor 608, when the pressure value sensed by the pressure sensor 608 reaches the set range, the third electric telescopic rod 601 continuously extends out, when the pressure value sensed by the pressure sensor 608 exceeds the set range, the fourth electric telescopic rod 609 at the corresponding position continuously drives the clamping block 610 at the corresponding position to contract, thereby ensuring that the pressure value sensed by the pressure sensor 608 at the corresponding position is always within the set range, preventing the part from being pinched, when the pressure values sensed by the other two pressure sensors 608 also reach the set range, the third electric telescopic rod 601 stops, the stable positioning of the part is completed at this time, the first electric telescopic rod 3 is controlled to extend out, so that the protective cover 4 is continuously lifted to protect, then the smoke-removing protection mechanism is started, then the laser welding mechanism is started to weld the part, at this time, the air pump 211 continuously extracts the welding smoke generated by welding through the smoke absorption pipe 203 and the adapter pipe 202, then the welding smoke is filtered through the filter element 206 at the right end of the inner side of the fixed cylinder 205, and then the welding smoke is discharged after being detected by the dust detector 207, when the detection is unqualified, the external control mechanism controls the first motor 209 to drive the worm 210 to mesh with the worm wheel 208, so as to drive the fixed cylinder 205 to rotate ninety degrees through the fixed shaft 204, the filter element 206 is switched, the device is continuously used, meanwhile, one of the four signal lamps 213 can light red, when all the signal lamps 213 light red, the box door 212 is opened, the used filter element 206 is taken out and replaced, when the welding state needs to be checked in the using process of the device, the monitoring mechanism is started through the external control mechanism, the second electric telescopic rod 509 continuously extends, the fixing cover 508 rotates to be opened, the monitoring state can be observed through the monitor 507, when the monitoring angle needs to be adjusted, the second motor 504 is started to drive the gear 505 to be meshed with the toothed ring 506, the support 503 can drive the monitor 507 to slide outside the guide rail 501, the adjustment of the monitoring angle is realized, the welding state can be observed after the adjustment is finished, when the abnormal welding is observed, the remote control device can be stopped timely, thereby preventing the occurrence of dangerous accidents.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides an automobile parts welding is with fixture device with protection machanism, includes mount (1), smoke abatement protector (2), multi-angle monitoring device (5) and automatic positioning device (6), its characterized in that: the smoke abatement device is characterized in that a smoke abatement protective device (2) is arranged on the left side of the fixing frame (1), the smoke abatement protective device (2) comprises a filter box (201), the left end of the fixing frame (1) is fixedly connected with the filter box (201), the top end of the filter box (201) is communicated with an adapter tube (202) through a connecting tube, the outer side of the adapter tube (202) is communicated with a smoke absorption tube (203), the smoke absorption tube (203) is communicated with the protective cover (4), the inner side of the filter box (201) is rotatably connected with a fixing shaft (204), the outer side of the fixing shaft (204) is fixedly connected with a fixing cylinder (205), the fixing cylinder (205) is slidably connected with the fixing box (201), the inner side of the fixing cylinder (205) is slidably connected with a filter element (206), the inner side bottom of the fixing cylinder (205) is fixedly connected with a dust detector (207), and the right side of the bottom of the fixing box (201) is communicated with an air pump (211), fixed case (201) left side hinged joint has chamber door (212), chamber door (212) left end fixedly connected with signal lamp (213), mount (1) is inboard about the equal fixedly connected with electric telescopic handle (3) in both ends, first electric telescopic handle (3) top fixedly connected with protection casing (4), and protection casing (4) and mount (1) sliding connection, mount (1) top is equipped with multi-angle monitoring device (5), mount (1) inboard is equipped with automatic positioning device (6).
2. The jig device for welding automobile parts with a guard mechanism as claimed in claim 1, wherein: fixed axle (204) bottom fixedly connected with worm wheel (208), fixed case (201) bottom left side is through connecting block fixedly connected with first motor (209), the terminal fixedly connected with worm (210) of the main shaft of first motor (209), and worm (210) and worm wheel (208) meshing are connected.
3. The jig device for welding automobile parts with a guard mechanism as claimed in claim 1, wherein: the multi-angle monitoring device (5) comprises a track (501), the top end of the outer side of the protective cover (4) is slidably connected with the track (501), the left end of the outer side of the track (501) is slidably connected with a support (503), the inner side of the support (503) is fixedly connected with a second motor (504), the tail end of a main shaft of the second motor (504) is fixedly connected with a gear (505), the outer side of the gear (505) is meshed with a toothed ring (506), the toothed ring (506) is fixedly connected with the track (501), and the top end of the support (503) is fixedly connected with a monitor (507).
4. The jig device for welding automobile parts with a guard mechanism as set forth in claim 3, wherein: the outer side bottom end of the track (501) is spirally connected with a bolt (502), the bolt (502) penetrates through the track (501), and the bolt (502) is spirally connected with the protective cover (4).
5. The jig device for welding automobile parts with a guard mechanism as set forth in claim 3, wherein: watch-dog (507) outside is equipped with fixed cover (508), and fixed cover (508) rotate through pivot and support (503) and be connected, the inboard top of fixed cover (508) rotates through the pivot and is connected with second electric telescopic handle (509), the other end of second electric telescopic handle (509) rotates through pivot and watch-dog (507) and is connected.
6. The jig device for welding automobile parts with a guard mechanism as claimed in claim 1, wherein: the automatic positioning device (6) comprises a third electric telescopic rod (601), the center position of the inner side of the fixed frame (1) is fixedly connected with the third electric telescopic rod (601), the bottom end of the third electric telescopic rod (601) is fixedly connected with a fixed block (602), the outer side of the fixed block (602) is rotatably connected with a rotating rod (603) through a rotating shaft, the other end of the rotating rod (603) is rotatably connected with a limiting block (604) through a rotating shaft, the limiting block (604) is connected with the fixing frame (1) in a sliding way, the top end of the limiting block (604) is connected with a clamping sleeve (605) in a sliding way, the top end of the inner side of the clamping sleeve (605) is fixedly connected with a fourth electric telescopic rod (609), the other end of the fourth electric telescopic rod (609) is fixedly connected with a clamping block (610), and the clamping block (610) is connected with the clamping sleeve (605) in a sliding way, and a gasket (611) made of rubber is fixedly connected to the outer side of the clamping sleeve (605).
7. The jig device for welding automobile parts with a guard mechanism as claimed in claim 6, wherein: the clamping sleeve (605) is fixedly connected with a spring (606) at the bottom end of the outer side, a pressing block (607) is fixedly connected to the other end of the spring (606), a pressure sensor (608) is arranged on the outer side of the pressing block (607), and the pressure sensor (608) is fixedly connected with a limiting block (604).
8. The clamp device with the protection mechanism for welding the automobile parts and the use method thereof as claimed in claims 1-7, wherein the clamp device for welding the automobile parts is used by the following method:
the method comprises the following steps: setting the induction range value of an induction mechanism in the automatic positioning device (6) through an external control mechanism;
step two: placing a plate-shaped part to be subjected to laser welding at the center of the top end of the fixing frame (1), and then fixing the plate-shaped part through an automatic positioning device (6);
step three: the first electric telescopic rod (3) is controlled by an external control mechanism to drive the protective cover (4) to upwards protect the welding environment;
step four: welding operation is carried out on the parts through an external laser welding mechanism, and meanwhile, the smoke removal protection device (2) is started to protect the working environment;
step five: when the welding state needs to be checked, the multi-angle monitoring device (5) is started through the external control mechanism to monitor and check the welding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381954.8A CN114054987B (en) | 2021-11-22 | 2021-11-22 | Clamp device with protection mechanism for welding automobile parts and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381954.8A CN114054987B (en) | 2021-11-22 | 2021-11-22 | Clamp device with protection mechanism for welding automobile parts and application method thereof |
Publications (2)
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| CN118180732A (en) * | 2024-05-17 | 2024-06-14 | 黑龙江省建筑安装集团有限公司 | Can effectively promote protector of outdoor pipeline welding quality |
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| CN114054987B (en) | 2023-12-08 |
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