CN110076489A - Multiple-station rotation welding equipment and its welding method - Google Patents
Multiple-station rotation welding equipment and its welding method Download PDFInfo
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- CN110076489A CN110076489A CN201910457136.8A CN201910457136A CN110076489A CN 110076489 A CN110076489 A CN 110076489A CN 201910457136 A CN201910457136 A CN 201910457136A CN 110076489 A CN110076489 A CN 110076489A
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- 238000003466 welding Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000035807 sensation Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- 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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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of multiple-station rotation welding equipment and its welding method, including rack, driving device, swivel mount, multiple stations and hold-down mechanism, driving device is installed in rack, swivel mount is set to the top of driving device, the output shaft of driving device and the center of swivel mount connect, to drive swivel mount intermittent rotary, multiple station spaced sets are in the periphery of swivel mount, each station includes baffle and both side plate, baffle is fixed on the periphery of swivel mount, both side plate is relatively fixed to the two sides of baffle, form the station space of outward opening, the medial surface of baffle and both side plate is equipped with vertically disposed multiple locating slots, workpiece is positioned out of open end merging locating slot, hold-down mechanism is set on swivel mount, for compressing the workpiece in locating slot.The multiple-station rotation welding equipment advantageously reduces labor intensity of workers, improves production efficiency and product quality.
Description
Technical field
The present invention relates to automatic welding technique field, in particular to a kind of multiple-station rotation welding equipment and its welding side
Method.
Background technique
In shoe rack or clothes hanger production process, need to weld two П shape frames as support frame, the prior art is to use
By square tube after needing the position corner cut of dog-ear, then dog-ear is carried out, will weld to form П shape frame at dog-ear, currently, this system
Make process also to depend on unduly manually to complete, labor intensity of workers is big, and production efficiency is lower, and product quality is difficult to ensure.
Summary of the invention
In view of the above, the present invention provides a kind of multiple-station rotation welding equipment, which has
Conducive to labor intensity of workers is reduced, improve production efficiency and product quality.
Technical solution of the present invention:
A kind of multiple-station rotation welding equipment, including rack, driving device, swivel mount, multiple stations and hold-down mechanism drive
Dynamic device is installed in rack, and swivel mount is set to the top of driving device, the output shaft of driving device and the center of swivel mount
Connection, to drive swivel mount intermittent rotary, multiple station spaced sets in the periphery of swivel mount, each station include baffle and
Both side plate, baffle are fixed on the periphery of swivel mount, and both side plate is relatively fixed to the two sides of baffle, and the station for forming outward opening is empty
Between, the medial surface of baffle and both side plate is equipped with vertically disposed multiple locating slots, and workpiece is positioned out of open end merging locating slot,
Hold-down mechanism is set on swivel mount, for compressing the workpiece in locating slot.
Further, the driving device includes indexing separator and driving motor, and indexing separator is installed on rack
Top surface, driving motor, which is installed in rack, to be located at below rack top surface, and the output shaft of driving motor passes through rack top surface and interval
The input axis connection of divider, the output shaft of indexing separator are connect with the center of swivel mount straight up.
Further, the swivel mount uses regular prism structure, and each station is set to each periphery of regular prism structure
Face.
Further, the swivel mount includes frame structure, top plate and bottom plate, and top plate and bottom plate are individually fixed in frame knot
The top surface and bottom surface of structure, top plate are equipped with hexagonal apertures.
Further, the frame structure includes upper hexagon frame, lower hexagon frame, cross, six roots of sensation column, and the six roots of sensation is vertical
Column is fixedly connected between hexagon frame and lower hexagon frame, and cross is fixed in hexagon frame.
Further, the output shaft of the indexing separator is hollow shaft, and hollow shaft penetrates through the both ends of the surface of indexing separator,
Hollow shaft top protrusion indexing separator end face predetermined length, the bottom end of hollow shaft be overlapped with the end face of indexing separator or
It sets to the concave, bottom plate is equipped with axis hole, and the protruding end of hollow shaft is fixed in the axis hole, to drive swivel mount to rotate.
Further, each station is correspondingly arranged a hold-down mechanism, and hold-down mechanism includes fixing seat, lower hinged seat, pendulum
Arm, upper hinged seat and flexible actuator, fixing seat are fixed on the top surface of swivel mount, and one end of lower hinged seat and fixing seat are hinged,
Its other end and swing arm are connected close to the position on its top, and flexible actuator is set up in fixing seat, and swing arm top passes through upper hinge
The telescopic end of joint chair and flexible actuator is hinged, and swing arm extends downwardly one section and is equipped with multiple pillars, each pillar and each positioning
The position of slot is corresponding, so that pillar is held in workpiece pressing on the workpiece in locating slot.
Further, including central shaft driven mechanism, central shaft driven mechanism include central axis, link block, fixing axle and
Sleeve, central axis are hollow shaft, and central axis is arranged in output shaft, output shaft can around center axis rotation, the bottom end of central axis with
The end face of driving device is affixed, and the top of central axis is extend out to outside output shaft, and link block is fixed on the top of central axis, link block
Center offers vertical perforative centre bore, offers the first through hole extended transversely through and longitudinal perforative the on link block respectively
Two through-holes, first through hole and the second through-hole are communicated with centre bore, and centre bore is communicated with central axis inner space, and fixing axle is ladder
Axis, including the long shaft part being vertically connected with and short axle section, short axle section is fixed on central axis end face center, and the periphery of short axle section is equipped with more
A snorkel, sleeve are rotatably sheathed on long shaft part periphery, and the top of sleeve and swivel mount top center are affixed, outside sleeve
It is equipped with multiple air inlet pipe week in the shape of a spiral, long shaft part periphery, which corresponds to, is equipped with cyclic annular air inlet duct, cyclic annular air inlet duct at each air inlet pipe
It is communicated with air inlet pipe, the inlet channel communicated with cyclic annular air inlet duct is equipped in fixing axle, cyclic annular air inlet duct and inlet channel are one by one
Corresponding connection, the upper end of each inlet channel are connected to corresponding cyclic annular air inlet duct connection, lower end with corresponding snorkel, formation by
Multiple ventilation spaces of the snorkel to inlet channel to cyclic annular air inlet duct to air inlet pipe.
Further, protective cover is installed in the rack, protective cover is set between swivel mount and driving device, driving
Device is placed in protective cover.
A kind of welding method of the multiple-station rotation welding equipment, includes the following steps: to set workpiece from open end
Entering positioning in locating slot, hold-down mechanism compresses the workpiece in locating slot, and driving device drives swivel mount rotation predetermined angular to stop,
After welding robot welds the workpiece in every a positioning groove one by one, driving device drives swivel mount rotation predetermined angular to stop,
The workpiece being welded is removed and is placed in workpiece in vacant station, while welding robot continues to weld the work of next station
Part, circulation execute above-mentioned steps.
Multiple-station rotation welding equipment of the present invention passes through setting rack, driving device, swivel mount, multiple stations and compacting machine
Structure matches, and workpiece is positioned out of open end merging locating slot, hold-down mechanism compresses the workpiece in locating slot, driving device band
Dynamic swivel mount rotation predetermined angular stops, after welding robot welds the workpiece in every a positioning groove one by one, driving device band
Dynamic swivel mount rotation predetermined angular stops, and the workpiece being welded is removed and is placed in workpiece, while bonding machine in vacant station
Device people continues to weld the workpiece of next station, by multiple station cycle intermittent rotaries, so that feeding, welding and blanking can be simultaneously
It carries out, can effectively reduce labor intensity of workers, improve production efficiency and product quality.
Detailed description of the invention
Fig. 1 is the perspective view of multiple-station rotation welding equipment of the present invention；
Fig. 2 is the first partial cross-sectional view of multiple-station rotation welding equipment of the present invention；
Fig. 3 is the second partial sectional view of multiple-station rotation welding equipment of the present invention；
Fig. 4 is the local structural graph of multiple-station rotation welding equipment of the present invention；
Fig. 5 is the structure chart of the link block of multiple-station rotation welding equipment of the present invention；
Fig. 6 is the structure of the hold-down mechanism of multiple-station rotation welding equipment of the present invention.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention guarantor
Protect range.
Referring to Fig. 1, the present invention provides a kind of multiple-station rotation welding equipment, including rack 1, driving device 2, swivel mount
3, multiple stations 4 and hold-down mechanism 5, driving device 2 are installed in rack 1, and swivel mount 3 is set to the top of driving device 2, are driven
The output shaft of dynamic device 2 is connect with the center of swivel mount 3, to drive 3 intermittent rotary of swivel mount, multiple 4 spaced sets of station
In the periphery of swivel mount 3, each station 4 includes baffle 41 and both side plate 42, and baffle 41 is fixed on the periphery of swivel mount 3, two sides
Plate 42 is relatively fixed to the two sides of baffle 41, forms the station space of outward opening, and the medial surface of baffle 41 and both side plate 42 is set
There are vertically disposed multiple locating slots 43, workpiece is positioned out of open end merging locating slot 43, and hold-down mechanism 5 is set to swivel mount
On 3, for compressing the workpiece in locating slot 43.
Multiple-station rotation welding equipment of the present invention passes through setting rack 1, driving device 2, swivel mount 3, multiple stations 4 and pressure
Tight mechanism 5 matches, and workpiece is positioned out of open end merging locating slot 43, and hold-down mechanism 5 compresses the workpiece in locating slot 43,
Driving device 2 drives swivel mount 3 to rotate predetermined angular stopping, and welding robot welds the workpiece in every a positioning groove 43 one by one
Afterwards, driving device 2 drives swivel mount 3 to rotate predetermined angular and stops, and the workpiece being welded is removed and is placed in vacant station 4
Workpiece, while welding robot continues to weld the workpiece of next station, is rotated by multiple 4 circular gaps of station, so that feeding,
Welding and blanking can carry out simultaneously, can effectively reduce labor intensity of workers, improve production efficiency and product quality.
Referring to Fig. 2, driving device 2 includes indexing separator 21 and driving motor 22, indexing separator 21 is a kind of reality
, there is finished product sale in the mechanism of existing intermittent movement, details are not described herein, and indexing separator 21 is installed on the top of rack 1 in the market
Face, driving motor 22, which is installed in rack 1, to be located at below 1 top surface of rack, the output shaft of driving motor 22 pass through 1 top surface of rack with
The output shaft 211 of the input axis connection of indexing separator 21, indexing separator 21 is connect with the center of swivel mount 3 straight up.
Referring to Fig. 4, swivel mount 3 uses regular hexagonal prism structure in the present embodiment, each station 4 is set to hexagonal prisms knot
Each outer peripheral surface of structure.It is appreciated that swivel mount 3 can also use regular triangular prism, square prism, positive pentagonal prism, positive seven prism
Equal regular prism structures.
Swivel mount 3 includes frame structure 31, top plate 32 and bottom plate 33, and top plate 32 and bottom plate 33 are individually fixed in frame structure
31 top surface and bottom surface, top plate 32 are equipped with hexagonal apertures.Frame structure 31 includes upper hexagon frame 311, lower hexagon frame
312, cross 313, six roots of sensation column 314, six roots of sensation column 314 be fixedly connected on hexagon frame 311 and lower hexagon frame 312 it
Between and be located at the vertex of hexagon, cross 313 is fixed in hexagon frame 311.
Fig. 2 and Fig. 4 is please referred to, the output shaft 211 of indexing separator 21 is hollow shaft, and hollow shaft penetrates through indexing separator 21
Both ends of the surface, the end face predetermined length of the top protrusion indexing separator 21 of hollow shaft, the bottom end of hollow shaft and indexing separator
21 end face is overlapped or sets to the concave, and bottom plate 33 is equipped with axis hole, and the protruding end of hollow shaft is fixed in the axis hole, to drive rotation
Pivoted frame 3 rotates.
Please refer to Fig. 1 and Fig. 6, each station 4 is correspondingly arranged a hold-down mechanism 5, hold-down mechanism 5 include fixing seat 51,
Lower hinged seat 52, swing arm 53, upper hinged seat 54 and flexible actuator 55, fixing seat 51 is fixed on the top surface of swivel mount 3, lower hinged
One end of seat 52 and fixing seat 51 are hinged, and the other end is connect with swing arm 53 close to the position on its top, and stretch 55 frame of actuator
In fixing seat 51,53 top of swing arm is hinged by the telescopic end of upper hinged seat 54 and flexible actuator 55, and swing arm 53 is downward
Extend one section and be equipped with multiple pillars 56, each pillar 56 is corresponding with the position of every a positioning groove 43, determines so that pillar 56 is held in
Workpiece pressing on workpiece in the slot 43 of position.Drive swing arm 53 to stopping after lower swing predetermined angular by flexible actuator 55, often
One pillar 56 correspondence is held on the workpiece in every a positioning groove 43, by flexible actuator 55 drive swing arm 53 be swung up to
The top of each station 4, to be placed in workpiece.In the present embodiment, flexible actuator 55 uses cylinder, in addition, flexible actuator
55 can also be used push-rod electric machine.
Fixing seat 51 includes bottom wall and vertically convexedly stretches in the wall on bottom wall, and one end of lower 52 one end of hinged seat and wall is cut with scissors
It connects, flexible actuator 55 is fixed on the other end of wall.
Pillar 56 uses bolt, and swing arm 53 is equipped with multiple screw holes, and bolt is bolted in the screw hole, in this way, convenient for adjusting
Each pillar 56 acts on the size of pressure on corresponding workpiece.
Hold-down mechanism 5 is matched by setting fixing seat 51, lower hinged seat 52 and swing arm 53, by driving swing arm 53, band
The whole articulated shaft rotation being connected around lower hinged seat 52 with fixing seat 51 that movable pendulum arm 53 and lower hinged seat 52 are formed, pillar 56
It is held in workpiece pressing on the workpiece in locating slot 43.5 structure of hold-down mechanism using the above structure is simple, easy to make, energy
Fast-holding workpiece improves production efficiency.
Fig. 3 and Fig. 4 is please referred to, multiple-station rotation welding equipment further includes central shaft driven mechanism 6, central shaft driven mechanism
6 include central axis 61, link block 62, fixing axle 63 and sleeve 64, and central axis 61 is hollow shaft, and central axis 61 is arranged in output shaft
In 211, central axis 61 and 211 clearance fit of output shaft, output shaft 211 can rotates around central axis 61, the bottom end of central axis 61 and
The end face of driving device 2 is affixed, and the top of central axis 61 is extend out to outside output shaft 211, and link block 62 is fixed on central axis 61
Top, 62 center of link block offer vertical perforative centre bore 621, offer first extended transversely through respectively on link block 62
Through-hole 622 and longitudinal perforative second through-hole 623, first through hole 622 and the second through-hole 623 are communicated with centre bore 621, centre bore
621 communicate with 61 inner space of central axis, and fixing axle 63 is multi-diameter shaft, including the long shaft part 631 being vertically connected with and short axle section
632, short axle section 632 is fixed on 61 end face center of central axis, and the periphery of short axle section 632 is equipped with multiple snorkels 633, and sleeve 64 can
It is rotatably sheathed on long 631 periphery of shaft part, the top of sleeve 64 and cross 313 are affixed, and the periphery of sleeve 64 is set in the shape of a spiral
There are multiple air inlet pipe 641, long 631 periphery of shaft part, which corresponds to, is equipped with cyclic annular air inlet duct 634, cyclic annular air inlet duct at each air inlet pipe 641
634 communicate with air inlet pipe 641, and the inlet channel 635 communicated with cyclic annular air inlet duct 634, cyclic annular air inlet duct are equipped in fixing axle 63
634 are connected to the one-to-one correspondence of inlet channel 635, and the upper end of each inlet channel 635 is connected to corresponding cyclic annular air inlet duct 634,
Lower end is connected to corresponding snorkel 633, is formed by snorkel 633 to inlet channel 635 to cyclic annular air inlet duct 634 to air inlet pipe
641 multiple ventilation spaces.The a plurality of tracheae (not shown) connected out from feeder passes through central axis 61 and from link block 62
First through hole 622 and the punishment of the second through-hole 623 be pierced by four strands, each tracheae is correspondingly connected with a snorkel 633, every two
Air inlet pipe 641 is connect with a flexible actuator 55.When swivel mount 3 rotates, central axis 61, link block 62 and fixing axle 63 are kept
Static, sleeve 64 is rotated around fixing axle 63, and the tracheae of 64 periphery of sleeve connection is also rotated together with swivel mount 3, can avoid multiple
The tracheae connected on flexible actuator 55 is wound in knot.
Referring to Fig. 1, being equipped with protective cover 7 in rack 1, protective cover 7 is set between swivel mount 3 and driving device 2, is driven
Dynamic device 2 is placed in protective cover 7, plays the role of protecting driving device 2.
The welding method of multiple-station rotation welding equipment of the present invention includes the following steps:
Workpiece is positioned out of open end merging locating slot 43, hold-down mechanism 5 compresses the workpiece in locating slot 43, driving dress
It sets 2 drive swivel mounts 3 rotation predetermined angular to stop, after welding robot welds the workpiece in every a positioning groove 43 one by one, driving
Dynamic device 2 drives swivel mount 3 to rotate predetermined angular stopping, and the workpiece being welded is removed and is placed in workpiece in vacant station 4,
Welding robot continues to weld the workpiece of next station simultaneously, and circulation executes above-mentioned steps.
Multiple-station rotation welding equipment of the present invention is rotated by multiple 4 circular gaps of station, so that feeding, welding and blanking
It can carry out simultaneously, can effectively reduce labor intensity of workers, improve production efficiency and product quality.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of multiple-station rotation welding equipment, which is characterized in that including rack (1), driving device (2), swivel mount (3), more
A station (4) and hold-down mechanism (5), driving device (2) are installed on rack (1), and swivel mount (3) is set to driving device (2)
Top, the output shaft of driving device (2) is connect with the center of swivel mount (3), multiple to drive swivel mount (3) intermittent rotary
For station (4) spaced set in the periphery of swivel mount (3), each station (4) includes baffle (41) and both side plate (42), baffle
(41) it is fixed on the periphery of swivel mount (3), both side plate (42) is relatively fixed to the two sides of baffle (41), forms the work of outward opening
The medial surface of bit space, baffle (41) and both side plate (42) is equipped with vertically disposed multiple locating slots (43), and workpiece is from open end
It is placed in positioning in locating slot (43), hold-down mechanism (5) is set on swivel mount (3), for compressing the workpiece in locating slot (43).
2. multiple-station rotation welding equipment according to claim 1, which is characterized in that between the driving device (2) includes
It has a rest divider (21) and driving motor (22), indexing separator (21) is installed on the top surface of rack (1), driving motor (22) installation
In being located at below rack (1) top surface on rack (1), the output shaft of driving motor (22) passes through rack (1) top surface and interval is divided
The output shaft (211) of the input axis connection of device (21), indexing separator (21) is connect with the center of swivel mount (3) straight up.
3. multiple-station rotation welding equipment according to claim 1, which is characterized in that the swivel mount (3) uses positive rib
Rod structure, each station (4) are set to each outer peripheral surface of regular prism structure.
4. multiple-station rotation welding equipment according to claim 1, which is characterized in that the swivel mount (3) includes frame
Structure (31), top plate (32) and bottom plate (33), top plate (32) and bottom plate (33) be individually fixed in frame structure (31) top surface and
Bottom surface, top plate (32) are equipped with hexagonal apertures.
5. multiple-station rotation welding equipment according to claim 4, which is characterized in that the frame structure (31) includes upper
Hexagon frame (311), lower hexagon frame (312), cross (313), six roots of sensation column (314), six roots of sensation column (314) are fixedly connected
Between upper hexagon frame (311) and lower hexagon frame (312), cross (313) is fixed in hexagon frame (311).
6. multiple-station rotation welding equipment according to claim 4, which is characterized in that the indexing separator (21) it is defeated
Shaft (211) is hollow shaft, and hollow shaft penetrates through the both ends of the surface of indexing separator (21), and indexing separator is protruded on the top of hollow shaft
(21) bottom end of end face predetermined length, hollow shaft is overlapped or sets to the concave with the end face of indexing separator (21), bottom plate (33)
It is equipped with axis hole, the protruding end of hollow shaft is fixed in the axis hole, to drive swivel mount (3) to rotate.
7. multiple-station rotation welding equipment according to claim 1, which is characterized in that each station (4) is correspondingly arranged one
A hold-down mechanism (5), hold-down mechanism (5) include fixing seat (51), lower hinged seat (52), swing arm (53), upper hinged seat (54) and
Flexible actuator (55), fixing seat (51) are fixed on the top surface of swivel mount (3), one end and fixing seat (51) of lower hinged seat (52)
Hingedly, the other end is connect with swing arm (53) close to the position on its top, and flexible actuator (55) are set up on fixing seat (51),
Swing arm (53) top is hinged by upper hinged seat (54) and the telescopic end of flexible actuator (55), and swing arm (53) extends downwardly one section
Equipped with multiple pillars (56), each pillar (56) is corresponding with the position of every a positioning groove (43), determines so that pillar (56) is held in
Workpiece pressing on workpiece in position slot (43).
8. multiple-station rotation welding equipment according to claim 1, which is characterized in that including central shaft driven mechanism (6),
Central shaft driven mechanism (6) includes central axis (61), link block (62), fixing axle (63) and sleeve (64), and central axis (61) is
Hollow shaft, central axis (61) are arranged in output shaft (211), and output shaft (211) can be rotated around central axis (61), central axis (61)
Bottom end and driving device (2) end face it is affixed, the top of central axis (61) extend out to output shaft (211) outside, link block (62)
It is fixed on the top of central axis (61), link block (62) center offers vertical perforative centre bore (621), on link block (62)
Offer the first through hole (622) extended transversely through and longitudinal perforative second through-hole (623) respectively, first through hole (622) and the
Two through-holes (623) are communicated with centre bore (621), and centre bore (621) is communicated with central axis (61) inner space, and fixing axle (63) is
Multi-diameter shaft, including the long shaft part (631) being vertically connected with and short axle section (632), short axle section (632) is fixed on central axis (61) top surface
The periphery at center, short axle section (632) is equipped with multiple snorkels (633), and sleeve (64) is rotatably sheathed on long shaft part (631) outside
In week, the top of sleeve (64) and swivel mount (3) top center are affixed, and the periphery of sleeve (64) is equipped with multiple air inlet pipe in the shape of a spiral
(641), long shaft part (631) periphery, which corresponds to, is equipped with cyclic annular air inlet duct (634), cyclic annular air inlet duct (634) at each air inlet pipe (641)
Communicated with air inlet pipe (641), be equipped with the inlet channel (635) communicated with cyclic annular air inlet duct (634) in fixing axle (63), it is cyclic annular into
Air drain (634) and inlet channel (635) correspond and be connected tos, the upper end of each inlet channel (635) and corresponding ring-type air inlet duct
(634) it is connected to, lower end is connected to corresponding snorkel (633), is formed by snorkel (633) to inlet channel (635) to ring-type
Air inlet duct (634) to air inlet pipe (641) multiple ventilation spaces.
9. multiple-station rotation welding equipment according to claim 1, which is characterized in that be equipped with guarantor on the rack (1)
Shield (7), protective cover (7) are set between swivel mount (3) and driving device (2), and driving device (2) is placed in protective cover (7)
It is interior.
10. a kind of welding method of such as described in any item multiple-station rotation welding equipments of claim 1-9, which is characterized in that
Include the following steps: that the positioning out of open end merging locating slot (43), hold-down mechanism (5) compress in locating slot (43) by workpiece
Workpiece, driving device (2) drive swivel mount (3) rotation predetermined angular to stop, and welding robot will be in every a positioning groove (43)
After workpiece welds one by one, driving device (2) drives swivel mount (3) rotation predetermined angular to stop, and the workpiece being welded is removed simultaneously
It is placed in workpiece in vacant station (4), while welding robot continues to weld the workpiece of next station, circulation executes above-mentioned step
Suddenly.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910457136.8A CN110076489B (en) | 2019-05-29 | 2019-05-29 | Multi-station rotary welding equipment and welding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457136.8A CN110076489B (en) | 2019-05-29 | 2019-05-29 | Multi-station rotary welding equipment and welding method thereof |
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| CN110076489B CN110076489B (en) | 2024-04-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788553A (en) * | 2019-11-28 | 2020-02-14 | 谭崴 | Adjustable multi-station composite steel plate welding device |
| CN110900085A (en) * | 2019-12-17 | 2020-03-24 | 浙江锐盈电子科技有限公司 | Multi-station fixing equipment for welding automobile parts |
| CN114986038A (en) * | 2022-07-18 | 2022-09-02 | 合肥航太电物理技术有限公司 | Aircraft lightning protection system accessory processing equipment |
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