CN111604608A - Clamp equipment for laser welding of smoke collection cavity of range hood - Google Patents
Clamp equipment for laser welding of smoke collection cavity of range hood Download PDFInfo
- Publication number
- CN111604608A CN111604608A CN202010580680.4A CN202010580680A CN111604608A CN 111604608 A CN111604608 A CN 111604608A CN 202010580680 A CN202010580680 A CN 202010580680A CN 111604608 A CN111604608 A CN 111604608A
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- Prior art keywords
- gear
- cavity
- clamping
- wall body
- welding
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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
- B23K26/702—Auxiliary equipment
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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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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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
- 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
Abstract
The invention discloses a fixture device for laser welding of a smoke collecting cavity of a range hood, which comprises a machine body, wherein a working cavity for clamping and laser welding is arranged in the machine body, and an upper shell of the smoke collecting machine is arranged in the working cavity; the smoke collector is provided with the second clamping device and the driving device, so that the left and right side wall bodies and the upper side wall body of the lower shell of the smoke collector can be extruded, reinforced and moved leftwards respectively, the effect of stable clamping is realized, and the welding quality and the welding efficiency are effectively improved; the welding device is arranged, the clamping rod and the laser head II can be fixedly welded in a specified welding track in a moving mode, the angle of the lower shell of the smoke collector is adjusted, and accordingly welding consistency is achieved.
Description
Technical Field
The invention relates to the technical field related to mechanical fixtures, in particular to a fixture device for laser welding of a smoke collection cavity of a range hood.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
The traditional mechanical clamp generally clamps a single individual and generally cannot clamp and combine different mechanical parts respectively; the general clamping equipment can not carry out combined welding on the combined clamping piece, so that the clamping piece has unstable clamping during welding, and the welding quality and the welding efficiency are lower.
Disclosure of Invention
The invention aims to provide a fixture device for laser welding of a smoke collection cavity of a range hood, which is used for overcoming the defects in the prior art.
The invention relates to a fixture device for laser welding of a smoke collection cavity of a range hood, which comprises a machine body, wherein a working cavity for clamping and laser welding is arranged in the machine body, a smoke collection machine upper shell is arranged in the working cavity, a fixed connecting frame is arranged on the left side of the smoke collection machine upper shell, a first clamping device for clamping is arranged on the outer side of the fixed connecting frame, a smoke collection machine lower shell is arranged on the right side of the smoke collection machine upper shell, a second clamping device for clamping the smoke collection machine lower shell for laser welding is arranged on the right side of the smoke collection machine upper shell in a sliding manner, a driving device for driving is arranged in the working cavity wall on the upper side and the lower side of the support, a circular shell is fixedly arranged in the wall body on the left side of the working cavity, an upper guide groove for guiding is arranged on the wall body on the right side of the shell, the cigarette collecting machine is characterized in that a rotating cavity is formed in the shell, a cigarette collecting machine upper shell and a cigarette collecting machine lower shell are arranged in the rotating cavity to be welded, a first gear cavity is formed in the machine body on the left side of the shell, and a driving gear group used for driving the welding device and the first clamping device is arranged in the first gear cavity.
On the basis of the technical scheme, the driving gear set comprises a first motor fixedly installed in the left side wall body of a first gear cavity, a first rotating shaft rotatably installed with the right side wall body of the first gear cavity is fixedly arranged on a power output shaft of the first motor, a second rotating shaft rotatably installed with the shell device is arranged between the first gear cavity and the rotating cavity, a third rotating shaft rotatably installed with the second rotating shaft is rotatably arranged between the first gear cavity and the second gear cavity, a first gear is fixedly arranged on the second rotating shaft in the first gear cavity, a second gear is fixedly arranged on the third rotating shaft in the first gear cavity, a first electromagnet is rotatably arranged on the right side of the first rotating shaft, a second electromagnet is slidably arranged on the first rotating shaft on the left side of the first electromagnet, a first expansion spring is arranged between the second electromagnet and the first electromagnet, and a third gear connected with a spline of the first rotating shaft is fixedly arranged on the left side of the second electromagnet, the third gear is in meshed connection with the second gear.
On the basis of the technical scheme, the first clamping device comprises a fixed connecting frame fixedly arranged on the wall body on the right side of the shell, a fixed circular ring is fixedly arranged on the outer side of the fixed connecting frame, a gear cavity III is arranged in the fixed circular ring, an auxiliary block is fixedly arranged on the fixed connecting frame on the left side of the fixed circular ring, a rotating circular ring rotating along a track is arranged on the left side of the fixed circular ring on the outer side of the auxiliary block, a gear cavity IV communicated with the gear cavity II on the upper side is arranged between the auxiliary block and the rotating circular ring, a rotating shaft IV extending into the gear cavity III and arranged by taking the fixed connecting frame as a central array is rotatably arranged on the wall body on the right side of the shell, a gear IV connected with the wall body on the inner side of the rotating circular ring in a meshing manner is fixedly arranged on the rotating shaft IV in the gear cavity IV, a gear V is connected with the gear IV in a meshing manner on the, the inner side of the gear cavity II is fixedly provided with a gear six which is connected with the gear five in a meshed mode, the inner side of the gear cavity III is fixedly provided with a gear seven, the right side of the gear seven is connected with a clamping rod which is slidably mounted with the rotating ring, and the right side of the clamping rod is fixedly provided with a clamping block which is used for clamping the outer side wall body of the upper shell of the cigarette collecting machine.
On the basis of the technical scheme, the second clamping device comprises the support, the support upside is equipped with the upside fixed bolster, the symmetry is equipped with on the wall body of upside fixed bolster left and right sides and is used for the centre gripping the tight piece of side clamp of casing left and right sides under the collection cigarette machine, the motor two has set firmly on the upside fixed bolster, the motor two keep away from in set firmly on the power output shaft of upside dead lever one side be used for the centre gripping the last wall clamp piece of casing upside wall body under the collection cigarette machine.
On the basis of the technical scheme, the driving device comprises an upper side chute arranged in the upper side wall body of the working cavity, an upper side fixing rod fixedly installed on the upper side fixing support is slidably arranged in the upper side chute, a motor III is fixedly arranged in the upper side chute left side wall body, a first threaded rod connected with the upper side fixing rod in a threaded manner is fixedly arranged on a motor III power output shaft, a sliding cavity is arranged in the lower side wall body of the working cavity, a lower side fixing rod fixedly installed on the lower support frame is slidably arranged in the sliding cavity, a motor IV is fixedly arranged in the sliding cavity left side wall body, and a second threaded rod connected with the lower side fixing rod in a threaded manner is fixedly arranged on a motor IV power output shaft.
On the basis of the technical scheme, welding set includes the casing, rotate the chamber, pivot two, two right sides in pivot have set firmly and have rotated the wheel, rotate the internal spring chamber that is equipped with the symmetry of lateral wall about the wheel, the slip is equipped with the slide bar in the spring chamber, the slide bar with be equipped with expansion spring two between the spring chamber diapire, be located the upside the slide bar right side has set firmly connecting rod one, the casing right side a connecting rod rear side has set firmly first laser head that is used for welding upside part and can angle regulation, is located the downside the slide bar right side has set firmly connecting rod two, the casing right side two front sides in the connecting rod have set firmly two laser heads that are used for welding downside part and can angle regulation.
The invention has the beneficial effects that: the first clamping device is arranged and can drive the rotating ring to rotate by driving the gear located on the upper side of the gear cavity II to rotate for driving the rotating shaft to rotate for four times, the rotating shaft for four times drives the gear for seven times, and the gear for seven times drives the clamping rod to slide to a position close to one side of the fixed connecting frame for driving the clamping block to clamp the upper shell of the smoke collector; the smoke collector is provided with the second clamping device and the driving device, so that the left and right side wall bodies and the upper side wall body of the lower shell of the smoke collector can be extruded, reinforced and moved leftwards respectively, the effect of stable clamping is realized, and the welding quality and the welding efficiency are effectively improved; the welding device is arranged, the clamping rod and the laser head II can be fixedly welded in a specified welding track in a moving mode, the angle of the lower shell of the smoke collector is adjusted, and accordingly welding consistency is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of a fixture device for laser welding of a smoke collection cavity of a range hood;
FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken at "B-B" of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken at "C-C" of FIG. 1 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at "D-D" of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of a portion of the invention at E in FIG. 1;
fig. 7 is an enlarged view of a portion of the invention at F in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-7, a clamping apparatus for laser welding of a smoke collecting cavity of a range hood according to an embodiment of the present invention includes a body 10, a working cavity 22 for clamping and laser welding is provided in the body 10, a smoke collecting machine upper shell 49 is provided in the working cavity 22, a fixed connection frame 57 is provided on the left side of the smoke collecting machine upper shell 49, a first clamping device 901 for clamping is provided on the outer side of the fixed connection frame 57, a smoke collecting machine lower shell 54 is provided on the right side of the smoke collecting machine upper shell 49, a second clamping device 902 for clamping the smoke collecting machine lower shell 54 for laser welding is slidably provided on the right side of the smoke collecting machine upper shell 49, a driving device 903 for driving is provided in the wall of the working cavity 22 on the upper and lower side of the support 30, a circular shell 15 is fixedly provided in the wall of the left side of the working cavity 22, an upper guide groove 21 for guiding is provided on the wall of, the lower side of the upper guide groove 21 is provided with a lower guide groove 53 for guiding, a rotating cavity 16 is arranged in the shell 15, a welding device 904 for welding the upper shell 49 of the smoke collector and the lower shell 54 of the smoke collector is arranged in the rotating cavity 16, a first gear cavity 34 is arranged in the machine body 10 on the left side of the shell 15, and a driving gear group 801 for driving the welding device 904 and the first clamping device 901 is arranged in the first gear cavity 34.
In addition, in one embodiment, the driving gear set 801 includes a first motor 32 fixedly installed in the left side wall body of the first gear cavity 34, a first rotating shaft 39 rotatably installed with the right side wall body of the first gear cavity 34 is fixedly installed on a power output shaft of the first motor 32, a second rotating shaft 36 rotatably installed with the housing 15 device is rotatably installed between the first gear cavity 34 and the rotating cavity 16, a third rotating shaft 37 rotatably installed with the second rotating shaft 36 is rotatably installed between the first gear cavity 34 and the second gear cavity 58, a first gear 35 is fixedly installed on the second rotating shaft 36 in the first gear cavity 34, a second gear 33 is fixedly installed on the third rotating shaft 37 in the first gear cavity 34, a first electromagnet 42 is rotatably installed on the right side of the first rotating shaft 39, a second electromagnet 40 is slidably installed on the first rotating shaft 39 on the left side of the first electromagnet 42, and a first expansion spring 41 is installed between the second electromagnet 40 and the first electromagnet 42, a third gear 38 in splined connection with the first rotating shaft 39 is fixedly arranged on the left side of the second electromagnet 40, the third gear 38 is in meshed connection with the second gear 33, when the first motor 32 is started, the first rotating shaft 39 is driven to rotate, the third gear 38 is driven to rotate, the second gear 33 is driven to rotate by the third gear 38, and the third rotating shaft 37 is driven to rotate by the second gear 33; when the second electromagnet 40 and the first electromagnet 42 are electrified, the second electromagnet 40 moves towards the right side to drive the third gear 38 to slide towards the right side, the third gear 38 enables the third gear 38 to be meshed with the first gear 35, when the first rotating shaft 39 rotates, the third gear 38 rotates to drive the first gear 35 to rotate, and the first gear 35 rotates to drive the second rotating shaft 36 to rotate.
In addition, in one embodiment, the first clamping device 901 includes the fixed connection frame 57 fixedly disposed on the right side wall body of the casing 15, a fixed ring 23 is fixedly disposed on the outer side of the fixed connection frame 57, a gear cavity three 26 is disposed in the fixed ring 23, an auxiliary block 65 is fixedly disposed on the fixed connection frame 57 on the left side of the fixed ring 23, a rotating ring 43 rotating along a track is disposed on the left side of the fixed ring 23 on the outer side of the auxiliary block 65, a gear cavity four 59 communicating with the gear cavity two 58 on the upper side is disposed between the auxiliary block 65 and the rotating ring 43, a rotating shaft four 44 extending into the gear cavity three 26 and arranged in an array by taking the fixed connection frame 57 as a center is rotatably disposed on the right side wall body of the casing 15, a gear four 45 engaged with the inner side wall body of the rotating ring 43 is fixedly disposed on the rotating shaft four 44 in the gear cavity four 59, the lower side of the gear four 45 positioned on the upper side of the gear cavity two 58 is connected with a gear five 47 in a meshed manner, the rotating shaft three 37 in the gear cavity two 58 is fixedly provided with a gear six 48 connected with the gear five 47 in a meshed manner, the rotating shaft four 44 in the gear cavity three 26 is fixedly provided with a gear seven 25, the right side of the gear seven 25 is connected with a clamping rod 24 which is slidably mounted with a rotating circular ring 43 in a meshed manner, the right side of the clamping rod 24 is fixedly provided with a clamping block 46 used for clamping the outer side wall body of the upper shell 49 of the smoke collector, when the rotating shaft three 37 rotates, the gear six 48 rotates to drive the gear five 47 to rotate, the gear five 47 rotates to drive the gear four 45 positioned on the upper side of the gear cavity two 58 to rotate, the gear four 45 positioned on the upper side of the gear cavity two 58 rotates to drive the rotating circular ring 43 to rotate, so as to drive the rotating shaft four 44 to rotate, and the rotating, the gear wheel seven 25 rotates to drive the clamping rod 24 to slide to a position far away from one side of the fixed connecting frame 57 or close to one side of the fixed connecting frame 57, so that the upper shell 49 of the cigarette collecting machine is clamped or loosened.
In addition, in one embodiment, the second clamping device 902 includes the bracket 30, the upper side of the bracket 30 is provided with an upper fixing bracket 50, the left and right side walls of the upper fixing bracket 50 are symmetrically provided with side clamping blocks 27 for clamping the left and right sides of the lower shell 54 of the smoke collector, the upper fixing bracket 50 is fixedly provided with a second motor 28, and the power output shaft of the second motor 28 far away from the upper fixing rod 13 is fixedly provided with an upper clamping block 29 for clamping the upper side wall of the lower shell 54 of the smoke collector.
In addition, in one embodiment, the driving device 903 includes an upper sliding chute 14 disposed in an upper side wall body of the working chamber 22, an upper fixing rod 13 fixedly mounted with the upper fixing bracket 50 is slidably disposed in the upper sliding chute 14, a motor three 11 is fixedly disposed in a left side wall body of the upper sliding chute 14, a first threaded rod 12 in threaded connection with the upper fixing rod 13 is fixedly disposed on a power output shaft of the motor three 11, a sliding chamber 62 is disposed in a lower side wall body of the working chamber 22, a lower fixing rod 31 fixedly mounted with the lower supporting frame 55 is slidably disposed in the sliding chamber 62, a motor four 60 is fixedly disposed in a left side wall body of the sliding chamber 62, a second threaded rod 61 in threaded connection with the lower fixing rod 31 is fixedly disposed on a power output shaft of the motor four 60, and when the sliding chamber 62 and the motor three 11 are simultaneously started, the second threaded rod 61 and the first, the second threaded rod 61 and the first threaded rod 12 rotate to drive the lower fixing rod 31 and the upper fixing rod 13 to move leftwards or rightwards, so that the bracket 30 is driven to move leftwards or rightwards, and the lower smoke collector shell 54 is clamped and laser-welded at the left position.
In addition, in one embodiment, the welding device 904 includes the housing 15, the rotating cavity 16, the second rotating shaft 36, the rotating wheel 17 is fixedly arranged on the right side of the second rotating shaft 36, symmetrical spring cavities 19 are arranged in the upper and lower side wall bodies of the rotating wheel 17, a sliding rod 18 is slidably arranged in the spring cavity 19, a second extension spring 20 is arranged between the sliding rod 18 and the bottom wall of the spring cavity 19, a first connecting rod 63 is fixedly arranged on the right side of the sliding rod 18 positioned on the upper side, a first laser head 64 for welding the upper side part and capable of adjusting the angle is fixedly arranged on the rear side of the first connecting rod 63 on the right side of the housing 15, a second connecting rod 52 is fixedly arranged on the right side of the sliding rod 18 positioned on the lower side, a second laser head 51 for welding the lower side part and capable of adjusting the angle is fixedly arranged on the front side of the second connecting rod 52 on the right side of the housing 15, the rotating wheel 17 rotates to drive the sliding rod 18 to rotate, so that the first connecting rod 63 and the second connecting rod 52 are driven to move along the track, and the first laser head 64 and the second laser head 51 are driven to weld the upper shell 49 of the cigarette collecting machine and the lower shell 54 of the cigarette collecting machine.
In the initial state, the second electromagnet 40 is positioned on the left side of the first gear cavity 34, and the second gear 33 is in meshed connection with the third gear 38.
When the upper shell 49 of the cigarette collecting machine is tightened, the second electromagnet 40 and the first electromagnet 42 are electrified to enable the second electromagnet 40 to move rightwards, so that the third gear 38 is driven to move rightwards to be meshed and connected with the first gear 35, then the first motor 32 is started, the first motor 32 rotates to drive the first rotating shaft 39 to rotate, the first rotating shaft 39 rotates to drive the third gear 38 to rotate, the third rotating shaft 37 rotates to drive the second gear 33 to rotate, the second gear 33 rotates to drive the third rotating shaft 37 to rotate, the third rotating shaft 37 rotates to drive the sixth gear 48 to rotate, the sixth gear 48 rotates to drive the fifth gear 47 to rotate, the fifth gear 47 rotates to drive the fourth gear 45 on the upper side of the second gear cavity 58 to rotate, the fourth gear 45 on the upper side of the second gear cavity 58 rotates to drive the rotating circular ring 43 to rotate, so that the fourth rotating shaft 44 rotates to drive the seventh gear 25 to rotate, the seventh gear 25 rotates to drive the clamping rod 24 to slide towards the position, thereby bringing the clamping block 46 to clamp the upper shell 49 of the cigarette collecting machine.
When the lower shell 54 of the smoke collector is tightened, the lower shell 54 of the smoke collector is firstly placed on the upper side of the lower support frame 55, the side clamping blocks 27 on the left side and the right side of the lower support frame 55 are started to clamp the left side and the right side of the lower shell 54 of the smoke collector, and the second motor 28 is started, so that the upper wall clamping block 29 is driven to clamp the upper side of the lower shell 54 of the smoke collector.
When the clamped upper shell 49 and the lower shell 54 of the smoke collector are subjected to laser welding, the sliding cavity 62 and the motor III 11 are started firstly, the sliding cavity 62 and the motor III 11 are started to drive the second threaded rod 61 and the first threaded rod 12 to rotate, the second threaded rod 61 and the first threaded rod 12 rotate to drive the lower side fixing rod 31 and the upper side fixing rod 13 to move leftwards or rightwards, so that the bracket 30 is driven to move leftwards or rightwards, and the lower shell 54 of the smoke collector is clamped and the lower shell 54 of the smoke collector is moved to the left side position to be tightly matched with the upper shell 49 of the smoke collector; and then the first motor 32 is started, the first motor 32 rotates to drive the first rotating shaft 39 to rotate, the first rotating shaft 39 rotates to drive the second gear 33 to rotate, the second gear 33 rotates to drive the third rotating shaft 37 to rotate, the third rotating shaft 37 rotates to drive the third rotating gear 38 to rotate, the third rotating gear 38 rotates to drive the rotating wheel 17 to rotate, the rotating wheel 17 rotates to drive the sliding rod 18 to rotate, so that the first connecting rod 63 and the second connecting rod 52 are driven to move along the track, and the first laser head 64 and the second laser head 51 are driven to weld the upper shell 49 of the smoke collector and the lower shell 54 of the smoke collector.
The invention has the beneficial effects that: the first clamping device is arranged and can drive the rotating ring to rotate by driving the gear located on the upper side of the gear cavity II to rotate for driving the rotating shaft to rotate for four times, the rotating shaft for four times drives the gear for seven times, and the gear for seven times drives the clamping rod to slide to a position close to one side of the fixed connecting frame for driving the clamping block to clamp the upper shell of the smoke collector; the smoke collector is provided with the second clamping device and the driving device, so that the left and right side wall bodies and the upper side wall body of the lower shell of the smoke collector can be extruded, reinforced and moved leftwards respectively, the effect of stable clamping is realized, and the welding quality and the welding efficiency are effectively improved; the welding device is arranged, the clamping rod and the laser head II can be fixedly welded in a specified welding track in a moving mode, the angle of the lower shell of the smoke collector is adjusted, and accordingly welding consistency is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a fixture equipment for laser welding of range hood collection smoke chamber, includes the fuselage, its characterized in that: the machine body is internally provided with a working cavity for clamping and laser welding, the working cavity is internally provided with a smoke collector upper shell, the smoke collector upper shell is arranged on the left side of the smoke collector upper shell, the fixed connecting frame is arranged on the outer side of the fixed connecting frame and is provided with a first clamping device for clamping, the smoke collector upper shell is arranged on the right side of the smoke collector upper shell and is slidably provided with a second clamping device for clamping the smoke collector lower shell for laser welding, the working cavity wall on the upper side and the lower side of the support is internally provided with a driving device for driving, a round shell is fixedly arranged in the wall body on the left side of the working cavity, the wall body on the right side of the shell is provided with an upper guide groove for guiding, the lower side of the upper guide groove is provided with a lower guide groove for guiding, the shell is internally provided with a rotating cavity, and the rotating cavity is internally provided with a welding device for welding, the left side of the shell is provided with a first gear cavity in the machine body, and a driving gear set used for driving the welding device and the first clamping device is arranged in the first gear cavity.
2. The clamp device for laser welding of the smoke collecting cavity of the range hood according to claim 1, characterized in that: the driving gear set comprises a first motor fixedly installed in the left side wall body of the first gear cavity, a first rotating shaft installed in a rotating mode with the right side wall body of the first gear cavity is fixedly arranged on a power output shaft of the first motor, a second rotating shaft installed with the shell device is arranged between the first gear cavity and the second gear cavity in a rotating mode, a third rotating shaft installed in a rotating mode with the second rotating shaft is arranged between the first gear cavity and the second gear cavity in a rotating mode, a first gear is fixedly arranged on the second rotating shaft in the first gear cavity, a second gear is fixedly arranged on the third rotating shaft in the first gear cavity, a first electromagnet is arranged on the right side of the first rotating shaft in a rotating mode, a second electromagnet is arranged on the first rotating shaft on the left side of the first electromagnet in a sliding mode, a first expansion spring is arranged between the second electromagnet and the first electromagnet, and a third gear connected with a spline of the, the third gear is in meshed connection with the second gear.
3. The clamp device for laser welding of the smoke collecting cavity of the range hood according to claim 1, characterized in that: the first clamping device comprises a fixed connecting frame fixedly arranged on the wall body on the right side of the shell, a fixed circular ring is fixedly arranged on the outer side of the fixed connecting frame, a gear cavity III is arranged in the fixed circular ring, an auxiliary block is fixedly arranged on the fixed connecting frame on the left side of the fixed circular ring, a rotating circular ring rotating along a track is arranged on the left side of the fixed circular ring outside the auxiliary block, a gear cavity IV communicated with the gear cavity II on the upper side is arranged between the auxiliary block and the rotating circular ring, a rotating shaft IV which extends into the gear cavity III and is arranged by taking the fixed connecting frame as a central array is rotatably arranged on the wall body on the right side of the shell, a gear IV which is in meshed connection with the inner side wall body of the rotating circular ring is fixedly arranged on the rotating shaft IV in the gear cavity IV, and a gear V is in meshed connection with the lower side of the gear IV on the upper side, the inner side of the gear cavity II is fixedly provided with a gear six which is connected with the gear five in a meshed mode, the inner side of the gear cavity III is fixedly provided with a gear seven, the right side of the gear seven is connected with a clamping rod which is slidably mounted with the rotating ring, and the right side of the clamping rod is fixedly provided with a clamping block which is used for clamping the outer side wall body of the upper shell of the cigarette collecting machine.
4. The clamp device for laser welding of the smoke collecting cavity of the range hood according to claim 1, characterized in that: the second clamping device comprises the support, the support upside is equipped with the upside fixed bolster, the symmetry is equipped with on the wall body of upside fixed bolster left and right sides and is used for the centre gripping the tight piece of side clamp of casing left and right sides under the collection cigarette machine, the motor two has set firmly on the upside fixed bolster, the motor two keep away from in set firmly on the power output shaft of upside dead lever one side be used for the centre gripping the upper wall clamp piece of casing upside wall body under the collection cigarette machine.
5. The clamp device for laser welding of the smoke collecting cavity of the range hood according to claim 1, characterized in that: drive arrangement including set up in upside spout in the wall body of working chamber upside, slide in the upside spout be equipped with upside fixed bolster fixed mounting's upside dead lever, upside spout left side wall body has set firmly motor three, three power output shafts of motor on set firmly with upside dead lever threaded connection's threaded rod one, be equipped with smooth chamber in the wall body of working chamber downside, slide in the smooth chamber be equipped with under bracing frame fixed mounting's downside dead lever, smooth chamber left side wall body has set firmly motor four, four power output shafts of motor on set firmly with downside dead lever threaded connection's threaded rod two.
6. The clamp device for laser welding of the smoke collecting cavity of the range hood according to claim 1, characterized in that: welding set includes the casing, rotate the chamber, pivot two, two right sides in pivot have set firmly and have rotated the wheel, rotate the internal spring chamber that is equipped with the symmetry of lateral wall about the wheel, the spring intracavity slides and is equipped with the slide bar, the slide bar with be equipped with expansion spring two between the spring chamber diapire, be located the upside the slide bar right side has set firmly connecting rod one, the casing right side a connecting rod rear side sets firmly and is used for welding upside part and can angle regulation's laser head one, is located the downside the slide bar right side has set firmly connecting rod two, the casing right side two front sides of connecting rod set firmly and are used for welding downside part and can angle regulation's laser head two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010580680.4A CN111604608B (en) | 2020-06-23 | 2020-06-23 | Clamp equipment for laser welding of smoke collection cavity of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010580680.4A CN111604608B (en) | 2020-06-23 | 2020-06-23 | Clamp equipment for laser welding of smoke collection cavity of range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111604608A true CN111604608A (en) | 2020-09-01 |
| CN111604608B CN111604608B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010580680.4A Active CN111604608B (en) | 2020-06-23 | 2020-06-23 | Clamp equipment for laser welding of smoke collection cavity of range hood |
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|---|---|---|---|---|
| JPH1015665A (en) * | 1996-07-03 | 1998-01-20 | Kubota Corp | Automatic welding equipment for welding ring to cylindrical body |
| CN102825425A (en) * | 2011-06-17 | 2012-12-19 | 博西华电器（江苏）有限公司 | Smoke collection cover, manufacture method of smoke collection cover and range hood |
| CN105772944A (en) * | 2016-05-28 | 2016-07-20 | 长春理工大学 | Welding device and method for avoiding high-nitrogen steel welding air holes and improving connector strength |
| CN105965182A (en) * | 2016-06-29 | 2016-09-28 | 成都浩方机电有限责任公司 | Spin welding device for pipe fittings |
| CN106002035A (en) * | 2016-05-27 | 2016-10-12 | 宁波方太厨具有限公司 | Clamp used for welding of smoke collecting hood |
| CN207840546U (en) * | 2018-02-05 | 2018-09-11 | 广东华德涞机器人智能科技有限公司 | A kind of cooking-fume exhausting hood housing fixture |
| CN209239284U (en) * | 2018-11-28 | 2019-08-13 | 武汉宁致远汽车配件有限公司 | A kind of laser assembly solder device for plate welding |
| CN110814630A (en) * | 2019-10-25 | 2020-02-21 | 深圳市维密科技有限公司 | Welding industrial robot |
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2020
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| JPH1015665A (en) * | 1996-07-03 | 1998-01-20 | Kubota Corp | Automatic welding equipment for welding ring to cylindrical body |
| CN102825425A (en) * | 2011-06-17 | 2012-12-19 | 博西华电器（江苏）有限公司 | Smoke collection cover, manufacture method of smoke collection cover and range hood |
| CN106002035A (en) * | 2016-05-27 | 2016-10-12 | 宁波方太厨具有限公司 | Clamp used for welding of smoke collecting hood |
| CN105772944A (en) * | 2016-05-28 | 2016-07-20 | 长春理工大学 | Welding device and method for avoiding high-nitrogen steel welding air holes and improving connector strength |
| CN105965182A (en) * | 2016-06-29 | 2016-09-28 | 成都浩方机电有限责任公司 | Spin welding device for pipe fittings |
| CN207840546U (en) * | 2018-02-05 | 2018-09-11 | 广东华德涞机器人智能科技有限公司 | A kind of cooking-fume exhausting hood housing fixture |
| CN209239284U (en) * | 2018-11-28 | 2019-08-13 | 武汉宁致远汽车配件有限公司 | A kind of laser assembly solder device for plate welding |
| CN110814630A (en) * | 2019-10-25 | 2020-02-21 | 深圳市维密科技有限公司 | Welding industrial robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111604608B (en) | 2021-03-26 |
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