CN106181175B - Seaweed process unit charging tray welds coil positioning welding frock - Google Patents
Seaweed process unit charging tray welds coil positioning welding frock Download PDFInfo
- Publication number
- CN106181175B CN106181175B CN201610668865.4A CN201610668865A CN106181175B CN 106181175 B CN106181175 B CN 106181175B CN 201610668865 A CN201610668865 A CN 201610668865A CN 106181175 B CN106181175 B CN 106181175B
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- China
- Prior art keywords
- pressure arm
- positioning
- main shaft
- platen
- charging tray
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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
- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
One main laver process unit charging tray welds coil positioning welding frock, for positioning and clamping weldment, the positioning welding frock includes stent, bottom plate on the stent, positioner and clamping device above the bottom plate, the positioner includes positioning disk, the clamping device includes platen and the pressure arm that is connected with the platen, the platen and the pressure arm are arranged on above the positioning disk, the pressure arm is equipped with the pressure arm shaft being connected with the platen, the pressure arm can turn round around the pressure arm shaft and stretch out the platen, and it is matched for clamping tightly with the positioning disk and positions the weldment, to improve welding quality and welding efficiency.
Description
Technical field
The present invention relates to the multiple multiple element solder device fields such as seaweed process unit charging tray weldering coil, and in particular to a kind of
Seaweed process unit charging tray welds coil positioning welding frock.
Background technology
Welding tooling is exactly by welding workpiece accurate positionin and reliable grip, is assembled and is welded convenient for weldment, ensured
The technological equipment of weldment structure precision requirement.In today of manufacturing industry keen competition, frock clamp is in the weight in weldment assembling
Weight.Among the manufacture production of workshop, either small group welder part or large-scale welding device, majority are required for group weldering
Frock clamp completes assembly welding.
Charging tray weldering coil is one of substantial amounts in seaweed process unit, important personal module.Charging tray welds coil by being in
The welding steel ring and rectangular frame Combination Welding of matrix arrangement get up.It is needed similar to charging tray weldering coil etc. to multiple repetitive units
The device of butt welding is carried out, at present using manually compression, the welding manner welded one by one, but there are following shortcomings：
(1) positioning accuracy is poor, and integral solder is of low quality；(2) tedious process, worker's intensity is big, and efficiency is low；(3) positioning accuracy is installed
The whole assembling quality and processing quality of seaweed piece processing combination will be seriously affected after the charging tray weldering coil of difference, and then affected
The processing efficiency and machining accuracy integrally equipped.
Thus, it is necessary to seek a kind of so that alignment quality is high between welding workpiece and can improve determining for welding efficiency
Position welding tooling is to solve the above problems.
Utility model content
The technical problems to be solved by the invention are that in view of the deficiencies of the prior art, whole weldering can be improved by providing one kind
Connect the seaweed process unit charging tray weldering coil positioning welding frock of quality and welding efficiency.
To achieve the above object, the present invention adopts the following technical scheme that：The weldering coil positioning of one main laver process unit charging tray
Welding tooling, for positioning and clamping weldment, the positioning welding frock include stent, the bottom plate on the stent,
Positioner and clamping device above the bottom plate, wherein, the positioner includes positioning disk, the clamping device
Be connected pressure arm including platen and with the platen, and the platen and the pressure arm are arranged on above the positioning disk, the pressure arm
Equipped with the pressure arm shaft being connected with the platen, the pressure arm can turn round around the pressure arm shaft and stretch out the pressure
Disk, and be matched for clamping tightly with the positioning disk and position the weldment.
Further, the weldment is annular or frame-shaped, the size of the positioning disk and the inside dimensions one of weldment
It causes, the weldment can be sheathed on the periphery of the positioning disk to complete to position.
Further, the height of the positioning disk is less than the height of the weldment.
Further, the positioner further includes outer locating piece and interior locating piece, the outer locating piece and the interior positioning
Block cooperation is arranged on the periphery of the positioner to position the whole outline border of the weldment.
Further, the pressure arm further includes /V pivot pin and the straight slot slided for the /V pivot pin, the /V pivot pin
It is fixedly arranged on the positioning disk, when the platen rotates, since pressure arm described in the restriction effect of the limit pin shaft is around institute
The revolution of pressure arm shaft is stated, while the pressure arm is outwards unfolded/inwardly closes up.
Further, the clamping device further includes main shaft and pressure arm exhibition is attached together and put, and the main shaft and the platen are affixed,
During the clamping device work, the pressure arm exhibition, which attaches together, puts by promoting the main shaft rotation that platen is driven to rotate, while described
Pressure arm is outwards unfolded/inwardly closes up.
Further, main shaft guide bracket set is equipped on the outside of the main shaft, the main shaft guide bracket set coordinates with the positioning disk transition,
The main shaft guide bracket set coordinates with the gap of main reinforcement.
Further, the clamping device further includes driving plate and pressure arm lifting gear, and the main shaft is located at the driving plate
Top be additionally provided with positioning shaft shoulder, the driving plate can be abutted with the positioning shaft shoulder, and the pressure arm lifting gear one side is affixed
In the bottom plate, one side is fixed in the driving plate.
Further, auxiliary clamp spring, the auxiliary clamp spring are equipped between the driving plate and the main shaft end
The upper spring seat of the driving plate lower surface and the lower spring cup of the main shaft end are supported, when the clamping device works,
The pressure arm lifting gear controls the relatively described bottom plate lifting/lowering movement of the driving plate, and the driving plate by supporting institute upwards
It states positioning shaft shoulder/the compress downwards auxiliary clamp spring and drives the main shaft lifting/lowering, then drive the platen and the pressure
Arm lifting/lowering.
In conclusion by setting multiple positioners and clamping device on bottom plate simultaneously to multiple welding in the present invention
Part carries out positioning and clamping, realizes multiple weldments and welds simultaneously, improve the positioning accuracy of welding, is effectively prevented and subtracts
Lack the welding deformation of weldment, improve welding quality；In addition, it is completed by using the mode that multi cylinder links to pressure arm liter
Drop and exhibition are closed, and the clamping to weldment and release action are realized, with mechanical device instead of manual positioning and clamping work
Make, improve the labor intensity and working condition of worker, improve work efficiency, promote the mechanization and automation of equipment.
In the following with reference to the drawings and specific embodiments, technical scheme is described in detail.
Description of the drawings
Fig. 1 is the overall schematic that seaweed process unit charging tray of the present invention welds coil positioning welding frock；
Fig. 2 is the partial schematic diagram that seaweed process unit charging tray of the present invention welds coil positioning welding frock；
Fig. 3 is the partial schematic diagram for another angle that seaweed process unit charging tray shown in Fig. 2 welds coil positioning welding frock；
Fig. 4 is the pressure arm partial schematic diagram that seaweed process unit charging tray of the present invention welds coil positioning welding frock.
Specific embodiment
Shown in Figure 1, present invention offer is a kind of to be had for seaweed process unit charging tray weldering coil etc. similar to multiple
A kind of positioning welding frock for the device that repetitive unit needs weld to simplify welding sequence, improves welding efficiency and welding is whole
The welding quality of body.For ease of description, the positioning welding needed for coil might as well be welded with the seaweed process unit charging tray below
Exemplified by frock, positioning welding frock of the present invention is further described, it is however noted that, the implementation of act set forth below
Example should not limit the application range of technical solution of the present invention.
Charging tray weldering coil is one of substantial amounts in seaweed process unit, important personal module.Such charging tray welds coil
Got up by welding steel ring and rectangular frame Combination Welding arranged in arrays.At present using manually compression, inefficiency, Er Qieding
Position low precision, causes welding quality not high.Incorporated by reference to shown in Fig. 1, seaweed process unit charging tray weldering coil of the present invention is determined
Position welding tooling includes the positioner and clamping device of bottom plate 1, stent 2 on bottom plate 1.
The positioner includes positioning disk 101, outer locating piece 102 and interior locating piece 103.Positioning disk 101 is in oblate column
Shape, and pass through screw and be connected with bottom plate 1.The diameter of the positioning disk 101 is consistent with welding steel ring internal diameter, which can
The periphery of the positioning disk 101 is sheathed on to complete to position, it is preferable that 101 diameter of positioning disk is slightly less than in the welding steel ring
Footpath, the difference is in general location tolerance in order to welding the assembling of steel ring.Preferably, described in the height ratio of the positioning disk 101
The low 2mm of steel ring is welded, after welding steel ring is correctly assembled on the welding tooling, welding steel ring is higher than the positioning disk.Such as Fig. 1
Shown, the whole series welding tooling of the present invention shares 20 positioning disks 101, is uniformly mounted in 4 row, 5 row mode on bottom plate 1
Surface, it should be noted that user can need to change the arrangement mode and quantity of positioning disk 101 according to production.Outer positioning
Block 102 positions above-mentioned rectangular frame with the cooperation of positioning disk 101 respectively with interior locating piece 103.
Further referring to shown in Fig. 2 to Fig. 4, the clamping device includes platen 301, pressure arm 401 and pressure arm exhibition and attaches together
It puts and is arranged on the positioning disk 101 with pressure arm lifting gear, the platen 301 and pressure arm 401 for the clamping component of the clamping device
Top, for clamping the weldment.Such clamping component and the positioning disk 101 are coaxial.The clamping device further includes main shaft
302, foregoing pressure arm exhibition is attached together to put and closed by the exhibition of pressure arm 401 described in 302 indirect control of the main shaft, while the pressure arm lifting gear
It is lifted by the 302 indirect control pressure arm 401 of main shaft and platen 301.
Specifically, the pressure arm 401 includes pressure arm rubber sleeve 406, pressure arm shaft 403 and nut 402, limit pin shaft 404
With limit pin shaft copper sheathing 405, the main shaft 302 is equipped with main shaft sheath 407.Platen 301 is connected realization with main shaft 302 by flat key
It is connected；Pressure arm 401 is connected to by pressure arm shaft 403 and nut 402 on platen 301；Pressure arm 401 can be around pressure arm shaft
403 revolutions；401 intermediate straight slot of pressure arm forms sliding pair with limit pin shaft copper sheathing 405, and limit pin shaft copper sheathing 405 is sleeved on spacer pin
On axis 404,404 one end of limit pin shaft is threadedly coupled with positioning disk 101, and four limit pin shafts 404 are circular to be uniformly connected to positioning
On disk 101；Pressure arm rubber sleeve 406 is sleeved on 401 one end of pressure arm, prevents that pressure arm 401 weighs weldment wounded during work；Main shaft sheath
407 are sleeved on main shaft and 301 junction of platen；When main shaft 302 rotates counterclockwise as shown in Figure 4, platen 301 is driven to rotate certain
Angle, for pressure arm 401 since a distance is outwards unfolded in the restriction effect of limit pin shaft 404, pressure arm 401 is covered in welding after being unfolded
Steel ring and rectangular frame top；When main shaft 302 reversely rotates, pressure arm 401 closes up to initial position.
In the present invention, the driving device of the exhibition of pressure arm 401 conjunction attaches together for pressure arm exhibition puts, and pressure arm exhibition, which attaches together, puts bag
It includes exhibition and closes cylinder 305, cylinder connecting plate 306, deflection connecting rod 308, connection axis pin 307, deflection linkage pull rod 309 and deflection rocking arm
310.Exhibition closes cylinder 305 and is bolted and is fixed in driving plate 204 (referring to Fig. 2), one end of cylinder connecting plate 306 with
The push rod that cylinder 305 is closed in exhibition is bolted, and the other end is connected by connecting axis pin 307 with deflection connecting rod 308, is formed and rotated
It is secondary；The other end for deflecting connecting rod 308 forms revolute pair by connecting axis pin 307 with deflection linkage pull rod 309；Deflect linkage pull rod
309 is hinged by connecting axis pin 307 and the deflection realization of rocking arm 310, and deflection rocking arm 310 is fixed together with main shaft 302；When exhibition is closed
305 push rod of cylinder stretches out, and promotes deflection connecting rod 308, is moved so as to fulfill deflection linkage pull rod 309, and then drives deflection rocking arm
310 turn over certain angle, realize that main shaft 302 rotates, pressure arm 401 is unfolded；Conversely, pressure arm 401 closes up.In the illustrated embodiment,
Pressure arm exhibition, which attaches together to put, shares four sets, mounted on driving plate 204 in the following, the exhibition of a set of pressure arm, which attaches together to put, can disposably drive five groups of folders
The pressure arm exhibition resultant motion of tight device.
In the present invention, the pressure arm lifting gear provides lifting drive for main shaft 302, and 302 outside of main shaft is additionally provided with master
Spindle guide cover for seat 203, and main shaft guide bracket set 203 coordinates with 101 transition of positioning disk, and 302 clearance fit of main shaft, so as to form cunning
Dynamic pair；When the main shaft 302 lifts, pressure arm 401 also lifts therewith.Specifically, in the present invention, the pressure arm lifting gear includes
Lifting cylinder 201, driving plate 204, lifting cylinder connector sleeve 205, upper spring seat 303, lower spring cup 304, auxiliary clamp spring
202.Lifting cylinder 201 is bolted with driving plate 204, and the push rod and lifting cylinder connector sleeve 205 of the lifting cylinder are solid
It connects, lifting cylinder connector sleeve 205 is fixed on bottom plate 1；302 middle part of main shaft is simultaneously equipped with positioning positioned at 204 top of driving plate
The shaft shoulder 311, when driving plate 204 moves upwards, the driving plate 204 can abut the positioning shaft shoulder 311 and drive main shaft
It moves upwards, the lower surface of driving plate 204 is contacted with upper spring seat 303, and the end of main shaft 302 sets lower spring cup 304, upper bullet
It is auxiliary clamp spring 202 between spring abutment 303 and lower spring cup 304.When lifting cylinder push rod stretches out, driving plate 204 is driven
Decline, driving plate 204 drives upper spring seat 303, and compression auxiliary clamp spring 202, main shaft 302 declines, and drives under clamping component
Drop, so as to fulfill the action of weldment is clamped；When lifting cylinder push rod is shunk, driving plate 204 is driven to rise, supports locating shaft
Shoulder 311, main shaft 302 rise, and clamping component is driven to rise, so as to fulfill the action of weldment is unclamped.The clamping force of clamping component
It can be set according to the parameter of spring.
By the way that multiple positioners and clamping device is set to determine simultaneously multiple weldments on bottom plate in the present invention
Position and clamping, realize multiple weldments and weld simultaneously, improve the positioning accuracy of welding, be effectively prevented and reduce welding
The welding deformation of part, improves welding quality；In addition, it completes to lift pressure arm and open up by using the mode that multi cylinder links
It closes, realizes the clamping to weldment and release action, worked, improved instead of manual positioning and clamping with mechanical device
The labor intensity and working condition of worker, improves work efficiency, promotes the mechanization and automation of equipment.
Claims (9)
1. a main laver process unit charging tray welds coil positioning welding frock, for positioning and clamping weldment, the tack welding
Connecing frock includes stent, the bottom plate on the stent, positioner and clamping device above the bottom plate, special
Sign is：The positioner includes positioning disk, and the clamping device includes platen and the pressure arm that is connected with the platen, the pressure
Disk and the pressure arm are arranged on above the positioning disk, and the pressure arm is equipped with the pressure arm shaft being connected with the platen, the pressure
Arm can turn round around the pressure arm shaft and stretch out the platen, and is matched for clamping tightly with the positioning disk and positions the weldering
Fitting.
2. seaweed process unit charging tray as described in claim 1 welds coil positioning welding frock, which is characterized in that the welding
Part is annular or frame-shaped, and the size of the positioning disk is consistent with the inside dimensions of weldment, and the weldment can be sheathed on institute
The periphery of positioning disk is stated to complete to position.
3. seaweed process unit charging tray as claimed in claim 2 welds coil positioning welding frock, which is characterized in that the positioning
The height of disk is less than the height of the weldment.
4. seaweed process unit charging tray as claimed in claim 2 welds coil positioning welding frock, which is characterized in that the positioning
Device further includes outer locating piece and interior locating piece, and the outer locating piece is with the interior locating piece cooperation arranged on the positioner
Periphery is to position the whole outline border of the weldment.
5. seaweed process unit charging tray as described in claim 1 welds coil positioning welding frock, which is characterized in that the pressure arm
/V pivot pin and the straight slot slided for the /V pivot pin are further included, the /V pivot pin is fixedly arranged on the positioning disk, in institute
When stating platen rotation, due to the restriction effect of the limit pin shaft, the pressure arm is turned round around the pressure arm shaft, while described
Pressure arm is outwards unfolded/inwardly closes up.
6. seaweed process unit charging tray as claimed in claim 5 welds coil positioning welding frock, which is characterized in that the clamping
Device further includes main shaft and pressure arm exhibition is attached together and put, and the main shaft and the platen are affixed, described when the clamping device works
Pressure arm exhibition, which attaches together, puts by promoting the main shaft rotation that platen is driven to rotate, while the pressure arm is outwards unfolded/inwardly closes up.
7. seaweed process unit charging tray as claimed in claim 6 welds coil positioning welding frock, which is characterized in that the main shaft
Outside is equipped with main shaft guide bracket set, and the main shaft guide bracket set coordinates with the positioning disk transition, the main shaft guide bracket set and the master
Shaft clearance coordinates.
8. seaweed process unit charging tray as claimed in claim 7 welds coil positioning welding frock, which is characterized in that the clamping
Device further includes driving plate and pressure arm lifting gear, and the main shaft, which is located above the driving plate, is additionally provided with positioning shaft shoulder, institute
Stating driving plate can abut with the positioning shaft shoulder, and the pressure arm lifting gear one side is fixed in the bottom plate, and one side is fixed in institute
State driving plate.
9. seaweed process unit charging tray as claimed in claim 8 welds coil positioning welding frock, which is characterized in that the driving
Auxiliary clamp spring is equipped between plate and the main shaft end, the auxiliary clamp spring supports the upper of the driving plate lower surface
Spring base and the lower spring cup of the main shaft end, when the clamping device works, described in the pressure arm lifting gear control
Driving plate bottom plate lifting/lowering movement relatively, the driving plate are described auxiliary by supporting the positioning shaft shoulder/compress downwards upwards
Fastening spring is helped to drive the main shaft lifting/lowering, then drives the platen and the pressure arm lifting/lowering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668865.4A CN106181175B (en) | 2016-08-15 | 2016-08-15 | Seaweed process unit charging tray welds coil positioning welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668865.4A CN106181175B (en) | 2016-08-15 | 2016-08-15 | Seaweed process unit charging tray welds coil positioning welding frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106181175A CN106181175A (en) | 2016-12-07 |
| CN106181175B true CN106181175B (en) | 2018-05-25 |
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ID=57522404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668865.4A Active CN106181175B (en) | 2016-08-15 | 2016-08-15 | Seaweed process unit charging tray welds coil positioning welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181175B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100600027B1 (en) * | 2004-12-29 | 2006-07-13 | 두산인프라코어 주식회사 | Guide bar fixing pallet device for loading work piece |
| KR101288219B1 (en) * | 2006-11-20 | 2013-07-19 | 두산인프라코어 주식회사 | Guide bar fixing device for work piece loading |
| CN101890600A (en) * | 2010-06-18 | 2010-11-24 | 无锡威华电焊机制造有限公司 | Middle ring structure of segregation plate of transverse bar discharging mechanism of mesh reinforcement production line |
| CN201970050U (en) * | 2011-03-21 | 2011-09-14 | 美利驰医疗器械（苏州）有限公司 | Jig for welding hand wheel supporting piece |
| CN203304796U (en) * | 2013-05-03 | 2013-11-27 | 安卡汽车配件（天津）有限公司 | Automatic welding machine |
| CN203541918U (en) * | 2013-11-05 | 2014-04-16 | 中国航天科技集团公司长征机械厂 | Device for rapidly positioning, clamping and welding corrugated plates |
-
2016
- 2016-08-15 CN CN201610668865.4A patent/CN106181175B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106181175A (en) | 2016-12-07 |
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