CN106238999A - Workpiece rack for tank welding tooling - Google Patents
Workpiece rack for tank welding tooling Download PDFInfo
- Publication number
- CN106238999A CN106238999A CN201610751316.3A CN201610751316A CN106238999A CN 106238999 A CN106238999 A CN 106238999A CN 201610751316 A CN201610751316 A CN 201610751316A CN 106238999 A CN106238999 A CN 106238999A
- Authority
- CN
- China
- Prior art keywords
- tank
- cavity
- base plate
- bucket
- welding tooling
- 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.)
- Granted
Links
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
- B23K37/04—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
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a kind of large-scale high-precision Full-automatic welding frock, it is characterised in that: include platform；Rack, has to place the cavity of tank bucket and in order to shelve the table top of tank panel, and the bottom of rack constrains in sliding before and after energy on platform by rail structure；Advance and drive structure, in order to drive sliding before and after rack opposed platforms；Fixed mount, is fixed on platform, has the accommodation space disposed within for rack in fixed mount；Hold down gag, is located at the top of fixed mount；Lifting drives structure, is arranged on fixed mount, and lifting drives structure in order to drive hold down gag to move up and down.It is a kind of large-scale high-precision Full-automatic welding frock, and this frock can realize the automatic welding to stainless steel trough, and can guarantee that the welding precision between tank bucket and tank panel, and the stainless steel trough for high-quality provides safeguard.
Description
Technical field
The present invention relates to a kind of be particularly suitable between stainless steel trough bucket with stainless steel water chute panel carrying out welding
Tank welding tooling, particularly relate to a kind of to carry out between tank bucket and tank panel placement positioning for tank welding tooling
Workpiece rack.
Background technology
In modern industry, frock clamp occurs in the links that production manufactures in a large number, along with industrial level
Improving, precision and automaticity to frock clamp require more and more higher, and traditional frock clamp has been difficult to meet modernization
Production requirement.When precision welding, the gap between welded part is required the highest, if gap exceedes required value, cannot
Being welded by two workpiece, when using conventional brace clamping, failure welding rate is higher and production efficiency is relatively low.
As a example by stainless steel trough, existing monoblock type stainless steel trough is by tank bucket and is positioned at the tank above tank bucket
Panel forms, and during making, tank panel has and the installing hole of tank hopper opening form fit, is placed in by the opening of tank bucket
In the installing hole of tank door-plate, the opening periphery of tank bucket is being welded solid with the installing hole inner hole wall of tank panel by welding machine
It is scheduled on together.For ensureing welding quality, tank bucket, when welding, needs the peace of opening periphery and the tank panel ensureing tank bucket
The closely uniform contact of knot between the inner hole wall of dress hole.
The welding of stainless steel trough at present also uses the most traditional welding manner, and not only welding precision is low, and welds
Time-consumingly take manpower.For improving the quality of stainless steel trough, how to ensure opening periphery and the tank panel of the tank bucket when welding
Installing hole inner hole wall between closely the uniform contact of knot be those skilled in the art's technical issues that need to address.
Summary of the invention
The technical problem to be solved is to provide a kind of reasonable in design for above-mentioned prior art present situation
And the workpiece rack for tank welding tooling that work piece is easy and convenient, this frock is in the peace of tank bucket Yu tank panel
On the premise of dress hole is in transition or interference fit, in can guarantee that the installing hole that tank square sheet of paper used for painting or calligraphy is just placed in tank panel.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of workpiece for tank welding tooling is put
Put frame, it is characterised in that: include the cavity having to place tank bucket and in order to shelve the support body of the table top of tank panel, institute
State the every side of top periphery being provided with on table top in order to the outer face of tank panel is carried out spacing block, in described cavity
It is equipped with to extrude the extruding cylinder of the tank bucket lateral wall being placed in cavity.
Improve further, be provided with in above-mentioned cavity and be one piece and retrain in order to the portable plate supporting tank bucket bottom surface, portable plate
Also energy sliding up and down above the base plate of cavity, the lower section of portable plate is provided with support spring, and this support spring makes portable plate keep
Upper shifting trend, when tank bucket is placed in cavity, under supporting spring effect, the upper weld limit of tank bucket is higher than water
The welding edge of chute panel.The setting of elastic module can eliminate tank bucket and the error in tank panel relative altitude, and realizes water
Groove bucket and the location up and down of tank panel, when pressing down, lower elastic supports while module is upwards pushed up and moves down, it is achieved to water
The location, top of groove bucket and the combination floating station-keeping mode of bottom pressure.
Being fixed with four axis of guides on the base plate of above-mentioned cavity, the upper end activity of the axis of guide is through four corners of portable plate
Place, described support spring has four, is respectively sleeved on the axis of guide, and the lower end supporting spring is supported on base plate, supports spring
Upper end be supported on the lower surface of portable plate.Portable plate is played guide effect by the axis of guide, simultaneously for supporting the installation of spring
Suitable installation position is provided.
Further improving, the base plate of above-mentioned cavity is movable part, and the lower section of base plate is provided with to drive base plate the most recessed
The driving structure of the upper and lower sliding in chamber.Drive structure that Timing Belt can be used to drive many group lead screw guide rails module synchronization elevating mechanisms, dress
Before workpiece, the bottom in cavity first rises, and is then placed in workpiece, and bottom declines and puts in place, it is simple to the placement of workpiece, welding completes
After, the tank that mechanism urges has been welded rises overally disengaging frock, can take out workpiece very easily.
As preferably, general tank has two tank buckets, and corresponding above-mentioned cavity has two, again deep because of each tank bucket
Shallow differing, the base plate in two cavitys is connected as a single entity, and is provided be fixed together with base plate fixing wherein in a cavity
Plate, described portable plate is arranged on above fixed plate.
For realizing spacing to tank panel, the table top of above-mentioned support body is provided with four pieces of sink surfaces being opposite on table top
Plate carries out the limited block that circumference is spacing, and the end face of limited block is shelved in order to the bottom surface shelving tank panel, the outer face of limited block
In order to contact with the medial wall of tank panel.
Optimizing further, above-mentioned limited block constrains on table top and sliding before and after energy, being respectively arranged at the two ends with of every piece of limited block
With fixed block, fixed block has ladder perforation, is equipped with attachment screw in ladder perforation, after attachment screw is bored a hole through ladder
Threadeding with limited block, attachment screw is arranged with back-moving spring, back-moving spring is positioned at ladder hole and acts on connection
Screw makes attachment screw keep outer and moves trend.Because limited block remains outer shifting trend, therefore tank panel can be made the most firm fixed
Position is on table top, and the setting of spring also can eliminate error, guarantees that the various tank panels in range of error are positioned at platform simultaneously
Position on face is accurate, and ensures that the installing hole on tank panel is constant relative to table position relation.
Compared with prior art, it is an advantage of the current invention that: when placing tank bucket and tank panel, first tank bucket is placed in
In cavity, under tank bucket is in place state, by tank panel pre-placing on rack surface, for ensureing welding effect, water
It is interference fit between opening periphery and the installing hole of tank panel of groove bucket, therefore, it is not easy to tank bucket is previously placed in tank
In the installing hole of panel, this structure is in tank bucket is placed in cavity and under the state that puts in place, and by extruding cylinder action, extruding is placed in
Tank bucket lateral wall in cavity, allows tank hopper opening appropriateness deform, and such tank hopper opening just can easily be placed in tank panel
Installing hole in, then, extruding cylinder resets, and completes the accurate installation on rack of tank bucket and tank panel, for tank
Precision welding provide solid foundation.
Accompanying drawing explanation
Fig. 1 is the perspective view after laying tank bucket and tank panel in the embodiment of the present invention；
Fig. 2 is the sectional perspective exploded view of Fig. 1；
Fig. 3 is the installation perspective view on cavity floor of the portable plate in the embodiment of the present invention；
Fig. 4 is extruding cylinder schematic layout pattern below table top in the embodiment of the present invention；
Fig. 5 is the sectional perspective exploded view of table top in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1～5, for a preferred embodiment of the present invention.
A kind of workpiece rack for tank welding tooling, including having place the cavity 11 of tank bucket 2 and use
To shelve the support body 1 of the table top 12 of tank panel 3, the every side of top periphery in cavity 11 is equipped with to extrude and is placed in cavity
The extruding cylinder 4 of tank bucket 2 lateral wall in 11.
The base plate 13 of cavity 11 is movable part, and the lower section of base plate 13 is provided with to drive on base plate 13 counter-impression 11 downslide
The driving structure 22 moved.The present embodiment drive structure Timing Belt can be used to drive many group lead screw guide rails module synchronization elevator
Structure, driven by motor Timing Belt rotates, and Timing Belt drives eight groups of lead screw guide rails module synchronization to decline, and makes tank bucket 2 put in place, tank bucket
After 2 have welded, lift mechanism synchronizes to rise, and convenient tank welding completed takes out.
It is provided with in cavity 11 and is one piece and constrains in cavity 11 in order to the portable plate 5 supporting tank bucket 2 bottom surface, portable plate 5
Also energy sliding up and down above base plate 13, the lower section of portable plate 5 is provided with support spring 6, and this support spring 6 makes portable plate 5 keep
Shifting trend, when tank bucket 2 is placed in cavity 11, under supporting spring 6 effect, the upper weld limit of tank bucket 2 is high
Welding edge in tank panel 3.
Being fixed with four axis of guides 61 on the base plate 13 of cavity 11, the upper end activity of the axis of guide 61 is through the four of portable plate 5
Individual edge, described support spring 6 has four, is respectively sleeved on the axis of guide 61, and the lower end supporting spring 6 is supported on base plate
On, the upper end supporting spring 6 is supported on the lower surface of portable plate 5.
Cavity 11 has two, and the base plate 13 in two cavitys 11 is connected as a single entity, and be provided with in a cavity 11 wherein with
The fixed plate 14 that base plate 13 is fixed together, described portable plate 5 is arranged on above fixed plate 14.
Being provided with four pieces of tank panels being opposite on table top 12 3 on the table top 12 of support body 1, to carry out circumference spacing spacing
Block 7, the end face of limited block 7 shelves in order to the bottom surface shelving tank panel 3, the outer face of limited block 7 in order to tank panel 3
Medial wall contacts.
Limited block 7 constrains on table top 32 by guide rail 71 and sliding before and after energy, every piece of limited block 7 be respectively arranged at the two ends with
Fixed block 8, fixed block 8 has ladder perforation 81, is equipped with attachment screw 9 in ladder perforation 81, and attachment screw 9 is through ladder
Threadeding with limited block 7 after perforation 81, attachment screw 9 is arranged with back-moving spring 91, back-moving spring 91 is positioned at ladder hole
In 81 and act on attachment screw 9 and make attachment screw 9 keep outer to move trend.
Operation principle and the process of the embodiment of the present invention are as follows:
Tank bucket 2 and tank panel 3 placement process: be first placed in cavity 11 by tank bucket 2, driven recessed by driving structure 13
Base plate 13 in chamber 11 moves down；Now, extruding cylinder 17 action extrudes tank bucket 2 lateral wall being placed in cavity 31, tank bucket 2
Opening shrinkage deformation, in order to tank bucket 2 can be placed in the installing hole 41 of tank panel, then is installed to shelve by tank panel 3
On the table top 32 of frame, the bottom surface of tank panel 3 is shelved on the end face of limited block 7, at the effect lower flume panel 3 of back-moving spring 91
The outer face of medial wall and limited block 7 be pressed into contact with all the time, after having placed, extruding cylinder 17 retraction resets, and tank bucket 2 exists
Supporting under spring 19 effect, the upper weld limit of tank bucket 2 is higher than the welding edge of tank panel 3.
Pickup process: move, on the base plate 13 in being driven cavity 11 by driving structure 13, tank welding completed and eject, just
In pickup.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
Technical staff for, the present invention can have various modifications and variations.All made within the spirit and principles in the present invention appoint
What amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. the workpiece rack for tank welding tooling, it is characterised in that: include having to place tank bucket (2)
Cavity (11) and in order to shelve the support body (1) of the table top (12) of tank panel (3), the every side of top periphery in described cavity (11)
Face is equipped with to extrude the extruding cylinder (4) of tank bucket (2) lateral wall being placed in cavity (11).
The most according to claim 1 for the workpiece rack of tank welding tooling, it is characterised in that: in described cavity (11)
Be provided be one piece in order to the portable plate (5) supporting tank bucket (2) bottom surface, portable plate (5) constrains in the base plate (13) of cavity (11)
Top energy sliding up and down, the lower section of portable plate (5) is provided with support spring (6), and this support spring (6) makes portable plate (5) keep
Upper shifting trend, when tank bucket (2) is placed in cavity (11), under supporting spring (6) effect, tank bucket (2) upper
Portion's welding edge is higher than the welding edge of tank panel (3).
The most according to claim 2 for the workpiece rack of tank welding tooling, it is characterised in that: described cavity (11)
Being fixed with four axis of guides (61) on base plate (13), the upper end activity of the axis of guide (61) passes four edges of portable plate (5),
Described support spring (6) has four, is respectively sleeved on the axis of guide (61), and the lower end supporting spring (6) is supported on base plate,
The upper end of support spring (6) is supported on the lower surface of portable plate (5).
The most according to claim 2 for the workpiece rack of tank welding tooling, it is characterised in that: described cavity (11)
Base plate (13) is movable part, and the lower section of base plate (13) is provided with to drive the driving of base plate (13) counter-impression (11) sliding up and down
Structure (22).
The most according to claim 2 for the workpiece rack of tank welding tooling, it is characterised in that: described cavity (11) has
Two, the base plate (13) in two cavitys (11) is connected as a single entity, and is provided with in a cavity (11) solid with base plate (13) wherein
Being scheduled on fixed plate (14) together, described portable plate (5) is arranged on fixed plate (14) top.
The most according to claim 1 for the workpiece rack of tank welding tooling, it is characterised in that: described support body (1)
Four pieces of tank panels (3) being opposite on table top (12) are installed on table top (12) and carry out the limited block (7) that circumference is spacing, spacing
The end face of block (7) is shelved in order to the bottom surface shelving tank panel (3), the outer face of limited block (7) in order to tank panel (3)
Medial wall contacts.
The most according to claim 6 for the workpiece rack of tank welding tooling, it is characterised in that: described limited block (7)
Constrain in that table top (32) is upper and sliding before and after energy, every piece of limited block (7) be respectively arranged at the two ends with fixed block (8), on fixed block (8)
Having ladder perforation (81), be equipped with attachment screw (9) in ladder perforation (81), attachment screw (9) bores a hole (81) through ladder
Threadeding with limited block (7) afterwards, attachment screw (9) is arranged with back-moving spring (91), back-moving spring (91) is positioned at ladder and leads to
In hole (81) and act on attachment screw (9) and make attachment screw (9) keep outer to move trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751316.3A CN106238999B (en) | 2016-08-29 | 2016-08-29 | Workpiece rack for sink welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751316.3A CN106238999B (en) | 2016-08-29 | 2016-08-29 | Workpiece rack for sink welding tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238999A true CN106238999A (en) | 2016-12-21 |
| CN106238999B CN106238999B (en) | 2018-04-17 |
Family
ID=57596709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751316.3A Active CN106238999B (en) | 2016-08-29 | 2016-08-29 | Workpiece rack for sink welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238999B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838609A (en) * | 2018-09-03 | 2018-11-20 | 火星人厨具股份有限公司 | The location structure of weldment in a kind of sink welding fixture |
| CN108857239A (en) * | 2018-09-03 | 2018-11-23 | 火星人厨具股份有限公司 | A kind of interior support component in sink welding fixture |
| CN111168238A (en) * | 2018-11-13 | 2020-05-19 | 宁波方太厨具有限公司 | Laser welding tool for welding stainless steel panel and vertical barrel together |
| CN111360372A (en) * | 2018-12-26 | 2020-07-03 | 宁波方太厨具有限公司 | Automatic plane argon arc welding device for manual water tank |
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| CN201871888U (en) * | 2010-11-30 | 2011-06-22 | 杭州海胜制冷设备有限公司 | Welding device for shell of compressor |
| CN202684341U (en) * | 2012-07-19 | 2013-01-23 | 苏州迅镭激光科技有限公司 | Automatic welding location device for water groove |
| CN203726041U (en) * | 2014-01-08 | 2014-07-23 | 嵊州市双羊电器厂 | Bearing and positioning mechanism for pot rack assembly of work fixture used for welding |
| CN204747867U (en) * | 2015-06-09 | 2015-11-11 | 无锡贝奥精密机械有限公司 | Cabinet welding jig is pieced together to cabinet body |
| CN205464944U (en) * | 2016-01-04 | 2016-08-17 | 广州松合机电设备有限公司 | A welding equipment for welding washing basin string youngster |
| CN206084232U (en) * | 2016-08-29 | 2017-04-12 | 宁波方太厨具有限公司 | A work piece rack for basin welding frock |
-
2016
- 2016-08-29 CN CN201610751316.3A patent/CN106238999B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DD123789A1 (en) * | 1975-11-20 | 1977-01-19 | ||
| CN201871888U (en) * | 2010-11-30 | 2011-06-22 | 杭州海胜制冷设备有限公司 | Welding device for shell of compressor |
| CN202684341U (en) * | 2012-07-19 | 2013-01-23 | 苏州迅镭激光科技有限公司 | Automatic welding location device for water groove |
| CN203726041U (en) * | 2014-01-08 | 2014-07-23 | 嵊州市双羊电器厂 | Bearing and positioning mechanism for pot rack assembly of work fixture used for welding |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838609A (en) * | 2018-09-03 | 2018-11-20 | 火星人厨具股份有限公司 | The location structure of weldment in a kind of sink welding fixture |
| CN108857239A (en) * | 2018-09-03 | 2018-11-23 | 火星人厨具股份有限公司 | A kind of interior support component in sink welding fixture |
| CN111168238A (en) * | 2018-11-13 | 2020-05-19 | 宁波方太厨具有限公司 | Laser welding tool for welding stainless steel panel and vertical barrel together |
| CN111360372A (en) * | 2018-12-26 | 2020-07-03 | 宁波方太厨具有限公司 | Automatic plane argon arc welding device for manual water tank |
| CN111360372B (en) * | 2018-12-26 | 2021-10-22 | 宁波方太厨具有限公司 | Automatic plane argon arc welding device for manual water tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238999B (en) | 2018-04-17 |
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