CN110153615A - A kind of annular solder equipment and its application method - Google Patents
A kind of annular solder equipment and its application method Download PDFInfo
- Publication number
- CN110153615A CN110153615A CN201910458477.7A CN201910458477A CN110153615A CN 110153615 A CN110153615 A CN 110153615A CN 201910458477 A CN201910458477 A CN 201910458477A CN 110153615 A CN110153615 A CN 110153615A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- cylinder
- welding gun
- bearing
- pressing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 9
- 238000003466 welding Methods 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000011065 in-situ storage Methods 0.000 claims abstract description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention discloses a kind of annular solder equipment, including pressing device, weld assembly and clamping rotating disk, the clamping rotating disk to be fixedly mounted on the table, and clamping rotation pan bottom is connected with servo motor；The top for clamping rotating disk is arranged in the pressing device, and the top of the pressing device connects telescopic cylinder；The weld assembly includes welding gun and send rifle cylinder, the welding gun is connect by welding gun fixing mount with height adjustment assembly, the height adjustment assembly adjusts the height of welding gun vertical direction, the bottom of the height adjustment assembly is connect by connection frame with rifle cylinder is sent, the welding gun send the completion of rifle cylinder to send rifle and return in situ by described, described that rifle cylinder is sent to connect by air cylinder supporting structure with the workbench.Annular solder equipment can the product to small workpiece quickly clamped, for product of large quantities, this equipment can fill fixture fast fastening clamp, improve work efficiency and product quality, reduce production cost.
Description
Technical field
The invention belongs to welding equipments, and in particular to a kind of annular solder equipment.
Background technique
Welding is a kind of manufacturing procedure of product permanent connection, especially for the various weldments such as steel plate, stainless steel
Connection.It is also more and more for the production and demand of product with the demand of various products in the market, and some rings
The product of shape welding processing process, workpiece is small, of large quantities, and traditional welding equipment causes welding efficiency low, clamps cumbersome, nothing
Method meets welding requirements, needs to improve.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of annular solder equipment, which is set
It is standby can the product to small workpiece quickly clamped, for product of large quantities, this equipment can be by fixture fast fastening clamp
Dress, improves work efficiency and product quality, reduces production cost.
The present invention is achieved by the following technical solutions: a kind of annular solder equipment, including pressing device, weld assembly
With clamping rotating disk, the clamping rotating disk is fixedly mounted on the table, and clamping rotation pan bottom is connected with servo motor, institute
It states servo motor and drives the clamping rotation disc spins；The top for clamping rotating disk is arranged in the pressing device, described
The top of pressing device connects telescopic cylinder, and the telescopic cylinder drives the pressing device to move along the vertical direction, described to stretch
The side wall of contracting cylinder is fixedly mounted with by Connection Bracket and the workbench；The one of the workbench is arranged in the weld assembly
Side, the weld assembly include welding gun and send rifle cylinder, and the welding gun is connect by welding gun fixing mount with height adjustment assembly, institute
The height that height adjustment assembly adjusts welding gun vertical direction is stated, rifle gas by connection frame and is sent in the bottom of the height adjustment assembly
Cylinder connects, and the welding gun send the completion of rifle cylinder to send rifle and return in situ by described, described that rifle cylinder is sent to pass through air cylinder supporting structure
It is connect with the workbench；
The pressing device includes bearing cap, bearing block, pressure bearing and pressure head, and the bearing block center has cavity,
The pressure bearing is arranged in the cavity of the bearing block, is provided with baffle at the top of the pressure bearing, the bearing cap and
The bearing block is bolted, and the dogbolt passes through the baffle and connects the bearing cap and the pressure head, described
Boss is provided on pressure head, the boss is used to support the pressure bearing.
In the above-mentioned technical solutions, the height adjustment assembly includes guide rail and guide sleeve, and the guide sleeve is sliding along the guide rail
It is dynamic, fastening bolt is provided between the guide sleeve and the guide rail.
In the above-mentioned technical solutions, the pressure head and it is described clamp rotating disk center on the same axis.
In the above-mentioned technical solutions, the bottom for sending rifle cylinder is fixed with sliding rail, and the bottom of the connection frame is provided with
Slide plate, the slide plate are slided along the sliding rail, and the bottom of the sliding rail connects the air cylinder supporting structure.
In the above-mentioned technical solutions, described to send rifle cylinder and the workbench at an acute angle, it is described to send rifle cylinder close to described
The one end for clamping rotating disk is lower.
In the above-mentioned technical solutions, the clamping rotation disk center is connect by shaft with the servo motor.
In the above-mentioned technical solutions, the workbench bottom is fixed with bracket.
In the above-mentioned technical solutions, the pressure head and it is described clamp rotating disk center on the same axis.
In the above-mentioned technical solutions, clamping rotation pan bottom is fixedly mounted with by rotating disk fixing seat and the workbench.
In the above-mentioned technical solutions, fixture by bolt and is clamped into rotating disk Fast Installation, does not need centering adjustment；It will
Workpiece is placed on fixture, presses clamping button, and pressing device compresses workpiece by telescopic cylinder, reduces machine before welding
Bed press-fitting step；When pressure head workpiece pressing, boss applies pressure to pressure bearing upwards, pressure bearing can upward top baffle, only
It is dynamic to be bolted pressure head and bearing cap, prevent pressure head from falling；Rifle cylinder is sent in starting, and slide plate is moved along sliding rail, and welding gun is moved to
Welding position, while servo motor starts, and drives and clamps rotation disc spins, welding machine starts to weld, and pressure head is rotated with workpiece,
There is gap between pressure head and bearing base, also there is gap between dogbolt and baffle and bearing (ball) cover, so in welding process
In only pressure head rotation；Welding gun and pressing device cylinder return to original position after the completion of workpiece welding, and workpiece is removed.
The advantages and benefits of the present invention are: some small workpieces are of large quantities when welding workpiece needs annular solder, pass
Welding efficiency of uniting is low, the present invention can quick-replaceable workpiece, without positioning, fixture and to clamp rotating disk clamping simple can
It is automatically performed the compression and welding to workpiece, improves production efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is main view of the invention；
Fig. 3 is the cross-sectional view of pressing device of the present invention.
Wherein:
1: telescopic cylinder, 2: Connection Bracket, 3: pressing device, 3-1: bearing cap, 3-2: pressure bearing, 3-3: bearing
Seat, 3-4: pressure head, 3-41: boss, 3-5: baffle, 3-6: dogbolt, 4: fixture, 5: clamping rotating disk, 6: servo motor, 7:
Welding gun, 8: welding gun fixing mount, 9: height adjustment assembly, 9-1: guide rail, 9-2: fastening bolt, 9-3: guide sleeve, 10: rifle cylinder is sent,
11: sliding rail, 12: slide plate, 13: air cylinder supporting structure, 14: workbench, 15: bracket, 16: connection frame, 17: rotating disk fixing seat, 18:
Shaft.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, combined with specific embodiments below furtherly
Bright technical solution of the present invention.
Embodiment one
A kind of annular solder equipment, including pressing device 3, weld assembly and clamping rotating disk 5, the clamping rotating disk 5
It is packed on workbench 14,5 bottom of clamping rotating disk is connected with servo motor 6, and the servo motor 6 drives the clamping
Rotating disk 5 rotates；The top for clamping rotating disk 5, the top connection of the pressing device 3 is arranged in the pressing device 3
Telescopic cylinder 1, the telescopic cylinder 1 drive the pressing device 3 to move along the vertical direction, and the side wall of the telescopic cylinder 1 is logical
Connection Bracket 2 is crossed to be fixedly mounted with the workbench 14；The side of the workbench 14, the welding is arranged in the weld assembly
Component includes welding gun 7 and send rifle cylinder 10, and the welding gun 7 is connect by welding gun fixing mount 8 with height adjustment assembly 9, the height
Degree adjusts the height that component 9 adjusts 7 vertical direction of welding gun, and rifle by connection frame 16 and is sent in the bottom of the height adjustment assembly 9
The connection of cylinder 10, the welding gun 7 send the completion of rifle cylinder 10 to send rifle and return in situ by described, described that rifle cylinder 10 is sent to pass through gas
Cylinder fixed frame 13 is connect with the workbench 14；
The pressing device 3 includes bearing cap 3-1, bearing block 3-3, pressure bearing 3-2 and pressure head 3-4, the bearing block
The center 3-3 has cavity, and the pressure bearing 3-2 is arranged in the cavity of the bearing block 3-3, the top pressure bearing 3-2
Portion is provided with baffle 3-5, the bearing cap 3-1 and the bearing block 3-3 and is bolted, and the dogbolt 3-6 is passed through
It is provided with boss 3-41 on the baffle 3-5 connection bearing cap 3-1 and pressure head 3-4, the pressure head 3-4, it is described convex
Platform 3-41 is used to support the pressure bearing 3-2.
It is preferred that 14 bottom of workbench is fixed with bracket 15.
It is preferred that the servo motor 6 is fixed on the bracket 15.
It is preferred that the clamping rotating disk 5 is made of high-speed steel.
It is preferred that 5 center of clamping rotating disk is connect by shaft 18 with the servo motor 6.
It is preferred that 5 bottom of clamping rotating disk is fixedly mounted with by rotating disk fixing seat 17 with the workbench 14.
Working method:
Fixture 4 by bolt and is clamped into 5 Fast Installation of rotating disk, does not need centering adjustment.Workpiece is placed on fixture 4
On, clamping button is pressed, pressing device 3 compresses workpiece by telescopic cylinder 1, reduces lathe indentation work before welding
Sequence.When pressure head 3-4 workpiece pressing, boss 3-41 applies pressure to pressure bearing 3-2 upwards, and pressure bearing 3-2 can fend off upwards
Plate 3-5, dogbolt 3-6 connection pressure head 3-4 and bearing cap 3-1, prevents pressure head 3-4 from falling.Rifle cylinder 10, slide plate 12 are sent in starting
It is moved along sliding rail 11, welding gun 7 is moved to welding position, while servo motor 6 starts, drives and clamp the rotation of rotating disk 5, welding machine
Start to weld, pressure head 3-4 is rotated with workpiece, there is gap, dogbolt 3-6 and gear between pressure head 3-4 and bearing base 3-3
Also there is gap between plate 3-5 and bearing (ball) cover 3-1, so there was only pressure head 3-4 rotation in the welding process.After the completion of workpiece welding
Welding gun 7 and 3 cylinder of pressing device return to original position, and workpiece is removed.
Embodiment two
The present embodiment advanced optimizes on the basis of example 1.
Referring to attached drawing 2, it is preferred that, the height adjustment assembly includes guide rail 9-1 and guide sleeve 9-3, the guide sleeve
9-3 is slided along the guide rail 9-1, is provided with fastening bolt 9-2 between the guide sleeve 9-3 and the guide rail 9-1.Spiral shell will first be fastened
Bolt 9-2 unclamps, and then along guide rail 9-1 sliding guide sleeve 9-3 to suitable position, then tightens fastening bolt 9-2, makes 7 position of welding gun
It is fixed.
Embodiment three
The present embodiment is advanced optimized on the basis of example 1.
It is preferred that the bottom for sending rifle cylinder 10 is fixed with sliding rail 11, the bottom setting of the connection frame 16
There is slide plate 12, the slide plate 12 is slided along the sliding rail 11, and the bottom of the sliding rail 11 connects the air cylinder supporting structure 13.It is described
Send rifle cylinder 10 and the workbench 14 at an acute angle, it is described to send rifle cylinder 10 lower close to described one end for clamping rotating disk 5, when
When welding gun 7 works, welding gun 7 is close to clamping rotating disk 5 and moving down along the sliding rail 11 under the driving for sending rifle cylinder 10, directly
It is contacted to welding gun 7 with workpiece.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (10)
1. a kind of annular solder equipment, it is characterised in that: including pressing device (3), weld assembly and clamp rotating disk (5), institute
It states clamping rotating disk (5) to be packed on workbench (14), clamping rotating disk (5) bottom is connected with servo motor (6), described
Servo motor (6) drives clamping rotating disk (5) rotation；Pressing device (3) setting is in clamping rotating disk (5)
The top on top, the pressing device (3) connects telescopic cylinder (1), and the telescopic cylinder (1) drives the pressing device (3)
It moves along the vertical direction, the side wall of the telescopic cylinder (1) is fixedly mounted with by Connection Bracket (2) with the workbench (14)；Institute
It states weld assembly to be arranged in the side of the workbench (14), the weld assembly includes welding gun (7) and send rifle cylinder (10), institute
It states welding gun (7) to connect by welding gun fixing mount (8) with height adjustment assembly (9), the height adjustment assembly (9) adjusts welding gun
(7) bottom of the height of vertical direction, the height adjustment assembly (9) is connect by connection frame (16) with rifle cylinder (10) is sent,
The welding gun (7) send rifle cylinder (10) to complete to send rifle and return in situ by described, described to send rifle cylinder (10) solid by cylinder
Determine frame (13) to connect with the workbench (14)；
The pressing device (3) includes bearing cap (3-1), bearing block (3-3), pressure bearing (3-2) and pressure head (3-4), described
The bearing block center (3-3) has cavity, and the pressure bearing (3-2) is arranged in the cavity of the bearing block (3-3), the pressure
It being provided with baffle (3-5) at the top of power bearing (3-2), the bearing cap (3-1) and the bearing block (3-3) are bolted,
The dogbolt (3-6) passes through the baffle (3-5) and connects the bearing cap (3-1) and the pressure head (3-4), the pressure head
It is provided on (3-4) boss (3-41), the boss (3-41) is used to support the pressure bearing (3-2).
2. a kind of annular solder equipment according to claim 1, it is characterised in that: the height adjustment assembly includes guide rail
(9-1) and guide sleeve (9-3), the guide sleeve (9-3) are slided along the guide rail (9-1), the guide sleeve (9-3) and the guide rail (9-
1) fastening bolt (9-2) is provided between.
3. a kind of annular solder equipment according to claim 1, it is characterised in that: the pressure head (3-4) and the clamping
The center of rotating disk (5) is on the same axis.
4. a kind of annular solder equipment according to claim 1, it is characterised in that: the bottom for sending rifle cylinder (10) is solid
Equipped with sliding rail (11), the bottom of the connection frame (16) is provided with slide plate (12), and the slide plate (12) is sliding along the sliding rail (11)
Dynamic, the bottom of the sliding rail (11) connects the air cylinder supporting structure (13).
5. a kind of annular solder equipment according to claim 4, it is characterised in that: described to send rifle cylinder (10) and the work
Make that platform (14) is at an acute angle, it is described to send rifle cylinder (10) lower close to described one end for clamping rotating disk (5).
6. a kind of annular solder equipment according to claim 1, it is characterised in that: the clamping rotating disk (5) center is logical
Shaft (18) is crossed to connect with the servo motor (6).
7. a kind of annular solder equipment according to claim 1, it is characterised in that: workbench (14) bottom is fixed with
Bracket (15).
8. a kind of annular solder equipment according to claim 7, it is characterised in that: the servo motor (6) is fixed on institute
It states on bracket (15).
9. a kind of annular solder equipment according to claim 1, it is characterised in that: the clamping rotating disk (5) bottom is logical
Rotating disk fixing seat (17) is crossed to be fixedly mounted with the workbench (14).
10. a kind of application method of annular solder equipment according to claim 1, it is characterised in that: pass through fixture (4)
Bolt and clamping rotating disk (5) Fast Installation, do not need centering adjustment；Workpiece is placed on fixture (4), clamping button is pressed,
Pressing device (3) compresses workpiece by telescopic cylinder (1), reduces lathe press-fitting step before welding；As pressure head (3-4)
Workpiece pressing, boss (3-41) apply pressure to pressure bearing (3-2) upwards, and pressure bearing (3-2) can upward top baffle (3-
5), dogbolt (3-6) connection pressure head (3-4) and bearing cap (3-1), prevent pressure head (3-4) from falling；Rifle cylinder is sent in starting
(10), slide plate (12) is mobile along sliding rail (11), welding gun (7) is moved to welding position, while servo motor (6) starts, and drives
Rotating disk (5) rotation is clamped, welding machine starts to weld, and pressure head (3-4) is rotated with workpiece, pressure head (3-4) and bearing base (3-
3) there is gap between, also have gap between dogbolt (3-6) and baffle (3-5) and bearing (ball) cover (3-1), so welding
Only pressure head (3-4) rotation in journey；Welding gun (7) and pressing device (3) cylinder return to original position after the completion of workpiece welding, and workpiece takes
Under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458477.7A CN110153615A (en) | 2019-05-29 | 2019-05-29 | A kind of annular solder equipment and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910458477.7A CN110153615A (en) | 2019-05-29 | 2019-05-29 | A kind of annular solder equipment and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153615A true CN110153615A (en) | 2019-08-23 |
Family
ID=67629768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910458477.7A Withdrawn CN110153615A (en) | 2019-05-29 | 2019-05-29 | A kind of annular solder equipment and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153615A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168191A (en) * | 2020-02-06 | 2020-05-19 | 管艺 | Flame cutting draft die device before steel pick is makeed to old and useless wheel piece |
| CN111992964A (en) * | 2020-07-06 | 2020-11-27 | 大族激光科技产业集团股份有限公司 | Double-station press-fitting device |
| CN112355545A (en) * | 2020-11-03 | 2021-02-12 | 湖南华工智能装备有限公司 | Circular seam welder |
| CN112427775A (en) * | 2020-12-23 | 2021-03-02 | 柳州煜华科技有限公司 | Automatic annular welding device for automobile sleeve parts |
| CN112658543A (en) * | 2020-12-16 | 2021-04-16 | 合肥鑫波焊接波纹管有限公司 | Bellows inner circle welding equipment |
| CN113458671A (en) * | 2021-07-22 | 2021-10-01 | 浙江金象科技有限公司 | Synchronous rotating assembly for converting pressure into friction force and application |
| CN113681117A (en) * | 2021-07-22 | 2021-11-23 | 浙江金象科技有限公司 | Automatic positioning welding device for half bottle and valve seat |
| CN113878275A (en) * | 2021-11-17 | 2022-01-04 | 昆山利玛赫自动化科技有限公司 | End cover welding mechanism |
| CN114192982A (en) * | 2021-12-22 | 2022-03-18 | 常州市白鹭电器有限公司 | Full-automatic assembly welding equipment for pressure controller |
| CN114211159A (en) * | 2021-12-20 | 2022-03-22 | 吉林大学 | Welding equipment with adjustable collect protection and detect function as an organic whole |
-
2019
- 2019-05-29 CN CN201910458477.7A patent/CN110153615A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168191A (en) * | 2020-02-06 | 2020-05-19 | 管艺 | Flame cutting draft die device before steel pick is makeed to old and useless wheel piece |
| CN111992964A (en) * | 2020-07-06 | 2020-11-27 | 大族激光科技产业集团股份有限公司 | Double-station press-fitting device |
| CN112355545A (en) * | 2020-11-03 | 2021-02-12 | 湖南华工智能装备有限公司 | Circular seam welder |
| CN112658543A (en) * | 2020-12-16 | 2021-04-16 | 合肥鑫波焊接波纹管有限公司 | Bellows inner circle welding equipment |
| CN112427775A (en) * | 2020-12-23 | 2021-03-02 | 柳州煜华科技有限公司 | Automatic annular welding device for automobile sleeve parts |
| CN113458671A (en) * | 2021-07-22 | 2021-10-01 | 浙江金象科技有限公司 | Synchronous rotating assembly for converting pressure into friction force and application |
| CN113681117A (en) * | 2021-07-22 | 2021-11-23 | 浙江金象科技有限公司 | Automatic positioning welding device for half bottle and valve seat |
| CN113878275A (en) * | 2021-11-17 | 2022-01-04 | 昆山利玛赫自动化科技有限公司 | End cover welding mechanism |
| CN114211159A (en) * | 2021-12-20 | 2022-03-22 | 吉林大学 | Welding equipment with adjustable collect protection and detect function as an organic whole |
| CN114192982A (en) * | 2021-12-22 | 2022-03-18 | 常州市白鹭电器有限公司 | Full-automatic assembly welding equipment for pressure controller |
| CN114192982B (en) * | 2021-12-22 | 2023-10-13 | 常州市白鹭电器有限公司 | Full-automatic equipment welding equipment of pressure controller |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190823 |
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| WW01 | Invention patent application withdrawn after publication |