CN109128661A - A kind of fixture for workpiece circular welding - Google Patents
A kind of fixture for workpiece circular welding Download PDFInfo
- Publication number
- CN109128661A CN109128661A CN201811299272.0A CN201811299272A CN109128661A CN 109128661 A CN109128661 A CN 109128661A CN 201811299272 A CN201811299272 A CN 201811299272A CN 109128661 A CN109128661 A CN 109128661A
- Authority
- CN
- China
- Prior art keywords
- turntable
- block
- grafting
- workbench
- partition
- 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
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of fixtures for workpiece circular welding, workbench including L-type, charging conduit and discharging conduit are formed on workbench, turntable is hinged on charging conduit and the workbench for the conduit junction that discharges, the material path being connected with charging conduit is formed on turntable upper surface, the turntable of material path two sides is equipped with clamping piece, clamping piece includes clamping plate and articulated shaft, clamping plate includes plate body and clamp, plate body forms the axle sleeve of circular ring shape, articulated shaft is plugged in the axle sleeve, arc groove is formed on the outer wall of articulated shaft, the grafting block being plugged in arc groove is formed on the inner wall of axle sleeve, the arc-shaped pressure spring of grafting in arc groove, the both ends of pressure spring are born against on the inner wall and grafting block of arc groove, annular groove is formed on turntable, plate body bottom forms the first grafting block and of grafting in a ring groove Two grafting blocks.The present invention facilitates the shelly-shaped workpiece of circle automatically into rear automatic clamping, and completes self-emptying after welding.
Description
Technical field:
The present invention relates to the technical fields of welding equipment, are specifically related to a kind of fixture for workpiece circular welding.
Background technique:
Welding, also referred to as welding, Rong connects, and is a kind of jointing metal in a manner of heating, high temperature or high pressure or other heat
The manufacturing process and technology of plastic material need to be designed according to welding manner varied to cooperate the welding of various products
Welding equipment.The welding of workpiece shelly-shaped for some circles at present is sent using rotary welding, i.e. rotational workpieces by continuous schedule
Silk forms the weld seam of annular together to workpiece.But it when such workpiece welds, needs manually to put the workpiece in rolling clamp and press from both sides
It holds, after completing welding, unclamps again rolling clamp and be taken out workpiece, using trouble, welding efficiency is low.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural one kind
For the fixture of workpiece circular welding, make it with more the utility value in industry.
Summary of the invention:
The purpose of the present invention aims to solve the problem that problem of the existing technology, provide it is a kind of facilitate the shelly-shaped workpiece of circle automatically into
Automatic clamping afterwards, and complete the fixture for workpiece circular welding of self-emptying after welding.
The present invention relates to a kind of fixture for workpiece circular welding, the workbench including L-type is formed on the workbench
There are perpendicular charging conduit and discharging conduit, is hinged with rotation on the charging conduit and the workbench for the conduit junction that discharges
Platform, forms the material path being connected with charging conduit on the turntable upper surface, the material path by linear feeder and
Semicircular stopper section forms, and is fixed with position block, the position block on the turntable upper surface of the stopper section side
On form material returned hole, form supporting plate on the workbench side of the discharging conduit opposite side, be fixed on the supporting plate
Guide pad is plugged with the charging ram opposite with the material returned hole on the guide pad, and the charging ram is fixed on by connecting rod to be pushed away
On the piston rod for expecting cylinder；
The turntable of the feeder two sides of the material path is equipped with clamping piece, and the clamping piece includes clamping plate and articulated shaft,
The lower end of the articulated shaft is fixed on a spinstand, and the clamping plate includes the plate body of linear and is molded over the plate body front end
Arc-shaped clamp forms the axle sleeve of circular ring shape on rear side of plate body, and articulated shaft is plugged in the axle sleeve, the outer wall of articulated shaft
On form arc groove, the center of circle of the arc groove is located on the central axis of articulated shaft, forms grafting on the inner wall of axle sleeve
Grafting block in arc groove, the arc-shaped pressure spring of grafting in arc groove, the both ends of the pressure spring are born against in arc groove
On inner wall and grafting block, the annular groove that the center of circle is located on the central axis of articulated shaft is formed on the upper surface of turntable, it is described
Form first partition and second partition in annular groove, annular groove is separated into two semicircles by the first partition and second partition
Annular groove, the plate body bottom of articulated shaft two sides have been separately formed the first grafting block and the second grafting block, the first grafting block and
Two grafting blocks are plugged on respectively in two semicircle annular grooves, and the first grafting block and the second grafting block are equipped with the first permanent magnetic iron block, the
One partition and second partition are equipped with the second permanent magnetic iron block to repel each other with first permanent magnetic iron block.
By above-mentioned technical proposal, in the use of the present invention, workpiece can enter turntable from the charging conduit of workbench
Material path, in the feeder of workpiece push-in material path, workpiece enter between the clamp of the clamping plate of clamping piece and by clamp strut into
The inside for entering clamping plate, when clamping plate is softened, the grafting block of axle sleeve rotates in the arc groove of articulated shaft and compresses pressure spring and stores
Elastic potential energy, since the effect clip board engagement position block of pressure spring clamps workpiece, meanwhile, the first grafting block and second is inserted
It connects block to rotate in a ring groove, and due to the second permanent magnetic iron block and the first grafting block and second in first partition and second partition
The first permanent magnetic iron block on grafting block repels each other, therefore by the effect of magnetic force further such that clamping plate clamps workpiece, so
The annular solder of workpiece is realized in turntable rotation afterwards.After completing welding, turntable rotation, so that the material path and discharging of turntable
Conduit is connected, and then pusher cylinder starting drives charging ram mobile, charging ram pass through the material returned hole of position block by workpiece from
On turntable in ejection to discharging conduit.
Through the above scheme, a kind of fixture for workpiece circular welding of the invention facilitate the shelly-shaped workpiece of circle automatically into
Automatic clamping afterwards, and complete self-emptying after welding.
As a preference of the above scheme, on the second permanent magnetic iron block in the first partition and the first grafting block
One permanent magnetic iron block is oppositely arranged, and the second permanent magnetic iron block on second partition is opposite with the first permanent magnetic iron block on the second grafting block to be set
It sets.
As a preference of the above scheme, the inner sidewall of the position block is arc-shaped, the charging ram and work
Discharging conduit on platform is parallel.
As a preference of the above scheme, the clamp of the clamping plate is distributed in the surface of material path feeder.
As a preference of the above scheme, the upper surface of the turntable and the upper surface of workbench are generally aligned in the same plane
It is interior.
As a preference of the above scheme, the pusher cylinder is fixed on a mounting board, and the mounting plate is fixed on work
Make on platform.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention:
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is positive structure diagram of the invention；
Fig. 3 is the schematic cross-sectional view of middle clamp plate of the present invention；
Fig. 4 is the schematic cross-sectional view of intermediate annular groove of the present invention.
Specific embodiment:
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Referring to Fig. 1, Fig. 2, a kind of fixture for workpiece circular welding of the present invention, the workbench 1 including L-type,
Perpendicular charging conduit 11 and discharging conduit 12, the charging conduit 11 and discharging conduit 12 are formed on the workbench 1
Turntable 2 is hinged on the workbench 1 of junction, the upper surface of the turntable 2 and the upper surface of workbench 1 are located at same flat
In face, formed on 2 upper surface of turntable with the material path 21 that is connected of charging conduit 11, the material path 21 by linear charging
Portion 211 and semicircular stopper section 212 form, and are fixed with position block on 2 upper surface of turntable of 212 side of stopper section
3, material returned hole 31 is formed on the position block 3, and the inner sidewall of position block 3 is arc-shaped, and the discharging conduit 12 is opposite
Supporting plate 13 is formed on 1 side of workbench of side, and guide pad 4 is fixed on the supporting plate 13, is plugged on the guide pad 4
The charging ram 5 opposite with the material returned hole 31, the charging ram 5 is parallel with the discharging conduit 12 on workbench 1, charging ram 5
It is fixed on by connecting rod 51 on the piston rod of pusher cylinder 52, the pusher cylinder 52 is fixed on mounting plate 14, the installation
Plate 14 is fixed on workbench 1.
Referring to Fig. 1, Fig. 3, Fig. 4, the turntable 2 of 211 two sides of feeder of the material path 21 is equipped with clamping piece 6, described
Clamping piece 6 includes clamping plate 61 and articulated shaft 62, and the lower end of the articulated shaft 62 is fixed on turntable 2, and the clamping plate 61 includes
The plate body 611 of linear and the arc-shaped clamp 612 for being molded over 611 front end of plate body, the clamp 612 are distributed in material path
The surface of 21 feeders 211, the rear side of plate body 611 form the axle sleeve 63 of circular ring shape, and articulated shaft 62 is plugged on the axle sleeve
In 63, arc groove 621 is formed on the outer wall of articulated shaft 62, the center of circle of the arc groove 621 is located at the central axis of articulated shaft 62
On line, the grafting block 631 being plugged in arc groove 621 is formed on the inner wall of axle sleeve 63, grafting is arc-shaped in arc groove 621
Pressure spring 7, the both ends of the pressure spring 7 are born against on the inner wall and grafting block 631 of arc groove 621, on the upper surface of turntable 2
The annular groove 22 that the center of circle is located on the central axis of articulated shaft 62 is formed, forms 81 He of first partition in the annular groove 22
Annular groove 22 is separated into two semicircle annular grooves 221, articulated shaft 62 by second partition 82, the first partition 81 and second partition 82
611 bottom of plate body of two sides has been separately formed the first grafting block 91 and the second grafting block 92, the first grafting block 91 and second
Grafting block 92 is plugged on respectively in two semicircle annular grooves 221, and the first grafting block 91 and the second grafting block 92 are equipped with the first permanent magnetism
Iron block 101, first partition 81 and second partition 82 are equipped with the second permanent magnetic iron block to repel each other with first permanent magnetic iron block 101
102, the second permanent magnetic iron block 102 in the first partition 81 is opposite with the first permanent magnetic iron block 101 on the first grafting block 91 to be set
It sets, the second permanent magnetic iron block 102 on second partition 82 is oppositely arranged with the first permanent magnetic iron block 101 on the second grafting block 92.
In the specific implementation, workpiece can enter the material path 21 of turntable 2 to the present invention from the charging conduit 11 of workbench 1,
In the feeder 211 of workpiece push-in material path 21, workpiece enters between the clamp 611 of the clamping plate 61 of clamping piece 6 and by clamp 611
The inside into clamping plate 61 is strutted, when clamping plate 61 is softened, the grafting block 631 of axle sleeve 63 is in the arc groove 621 of articulated shaft 62
It rotates and pressure spring 7 is compressed into storage elastic potential energy, since the effect clamping plate 61 of pressure spring 7 cooperates position block 3 to press from both sides workpiece
It holds, meanwhile, the first grafting block 91 and the second grafting block 92 rotate in annular groove 22, and due to first partition 81 and second partition
The second permanent magnetic iron block 102 on 82 repels each other with the first permanent magnetic iron block 101 on the first grafting block 91 and the second grafting block 92, therefore
By the effect of magnetic force further such that clamping plate 61 clamps workpiece, then the annular welds of workpiece are realized in the rotation of turntable 2
It connects.After completing welding, turntable 2 rotates, so that the material path 21 of turntable 2 is connected with the conduit 12 that discharges, then pusher gas
The starting of cylinder 52 drives charging ram 5 mobile, the material returned hole 31 that charging ram 5 passes through position block 3 workpiece is ejected from turntable 2 to
It discharges on conduit 12.
In conclusion a kind of fixture for workpiece circular welding of the invention facilitate the shelly-shaped workpiece of circle automatically into it is rear from
Dynamic clamping, and complete self-emptying after welding.
Fixture provided by the present invention for workpiece circular welding, only a specific embodiment of the invention, but this hair
Bright protection scope is not limited thereto, anyone skilled in the art the invention discloses technical scope
It is interior, it can easily think of the change or the replacement, should all cover within that scope of the present invention.Therefore, protection scope of the present invention is answered
It is subject to the scope of protection of the claims.
Claims (6)
1. a kind of fixture for workpiece circular welding, the workbench (1) including L-type form on the workbench perpendicular
Charging conduit (11) and discharging conduit (12), it is described charging conduit (11) and discharging conduit (12) junction workbench (1)
On be hinged with turntable (2), it is characterised in that: formed on turntable (2) upper surface with charging conduit (11) be connected
Material path (21), the material path is made of the feeder (211) and semicircular stopper section (212) of linear, the stopper section
It is fixed with position block (3), is formed on the position block material returned hole (31) on turntable (2) upper surface of side, it is described
It is formed supporting plate (13) on workbench (1) side of discharging conduit (12) opposite side, is fixed with guide pad on the supporting plate
(4), the charging ram (5) opposite with the material returned hole (31) is plugged on the guide pad, the charging ram passes through connecting rod (51)
It is fixed on the piston rod of pusher cylinder (52)；
The turntable (2) of feeder (211) two sides of the material path (21) is equipped with clamping piece (6), and the clamping piece includes folder
Plate (61) and articulated shaft (62), the lower end of the articulated shaft are fixed on turntable (2), and the clamping plate (61) includes linear
Plate body (611) and the arc-shaped clamp (612) for being molded over the plate body front end, plate body form circular ring shape on rear side of (611)
Axle sleeve (63), articulated shaft (62) is plugged in the axle sleeve (63), forms arc groove on the outer wall of articulated shaft (62)
(621), the center of circle of the arc groove is located on the central axis of articulated shaft (62), forms and is plugged on the inner wall of axle sleeve (63)
Grafting block (631) in arc groove (621), the arc-shaped pressure spring (7) of arc groove (621) interior grafting, the both ends point of the pressure spring
It is not resisted against on the inner wall and grafting block (631) of arc groove (621), the center of circle is formed on the upper surface of turntable (2) and is located at hinge
Annular groove (22) on the central axis of spindle (62) forms first partition (81) and second partition in the annular groove
(82), annular groove (22) is separated into two semicircle annular grooves (221), articulated shaft by the first partition (81) and second partition (82)
(62) plate body (611) bottom of two sides has been separately formed the first grafting block (91) and the second grafting block (92), first grafting
Block (91) and the second grafting block (92) are plugged on respectively in two semicircle annular grooves (221), the first grafting block (91) and the second grafting
Block (92) is equipped with the first permanent magnetic iron block (101), and first partition (81) and second partition (82) are equipped with and first permanent magnetism
The second permanent magnetic iron block (102) that iron block (101) repels each other.
2. the fixture according to claim 1 for workpiece circular welding, it is characterised in that: on the first partition (81)
The second permanent magnetic iron block (102) be oppositely arranged with the first permanent magnetic iron block (101) on the first grafting block (91), second partition (82)
On the second permanent magnetic iron block (102) be oppositely arranged with the first permanent magnetic iron block (101) on the second grafting block (92).
3. the fixture according to claim 1 for workpiece circular welding, it is characterised in that: the position block (3)
Inner sidewall is arc-shaped, and the charging ram (5) is parallel with discharging conduit (12) on workbench (1).
4. the fixture according to claim 1 for workpiece circular welding, it is characterised in that: the clamp of the clamping plate (61)
(612) it is distributed in the surface of material path (21) feeder (211).
5. it is according to claim 1 for workpiece circular welding fixture, it is characterised in that: the turntable (2) it is upper
End face and the upper surface of workbench (1) are in the same plane.
6. the fixture according to claim 1 for workpiece circular welding, it is characterised in that: the pusher cylinder (52) is solid
It is scheduled on mounting plate (14), the mounting plate is fixed on workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299272.0A CN109128661B (en) | 2018-11-02 | 2018-11-02 | Clamp for annular welding of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299272.0A CN109128661B (en) | 2018-11-02 | 2018-11-02 | Clamp for annular welding of workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109128661A true CN109128661A (en) | 2019-01-04 |
| CN109128661B CN109128661B (en) | 2020-05-29 |
Family
ID=64807382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811299272.0A Active CN109128661B (en) | 2018-11-02 | 2018-11-02 | Clamp for annular welding of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109128661B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604914A (en) * | 2019-02-16 | 2019-04-12 | 陈丹虹 | A kind of welding fixture for bringing discharging conduit into |
| CN111482746A (en) * | 2019-07-05 | 2020-08-04 | 管卫峰 | Be applied to ring type welded frock clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485008U (en) * | 2009-09-08 | 2010-05-26 | 新乡日升数控轴承装备股份有限公司 | Unloading device for annular workpiece |
| CN202668607U (en) * | 2012-06-20 | 2013-01-16 | 常州天合光能有限公司 | Automatic edge cutting device |
| CN204353107U (en) * | 2014-10-16 | 2015-05-27 | 苏州麦德柯金属制品工业有限公司 | A kind of automatic stuff-checking machine |
| CN104942517A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Lifting adjustment type welding rotating clamping table |
| CN104959884A (en) * | 2015-07-16 | 2015-10-07 | 广州大学 | Automatic feeding and discharging device for bearing outer rings |
| CN105691651A (en) * | 2016-04-20 | 2016-06-22 | 宋晓玲 | Brown sugar filling device |
| CN106695235A (en) * | 2017-03-10 | 2017-05-24 | 深圳诺基业科技有限公司 | Full-automatic welding equipment |
-
2018
- 2018-11-02 CN CN201811299272.0A patent/CN109128661B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485008U (en) * | 2009-09-08 | 2010-05-26 | 新乡日升数控轴承装备股份有限公司 | Unloading device for annular workpiece |
| CN202668607U (en) * | 2012-06-20 | 2013-01-16 | 常州天合光能有限公司 | Automatic edge cutting device |
| CN204353107U (en) * | 2014-10-16 | 2015-05-27 | 苏州麦德柯金属制品工业有限公司 | A kind of automatic stuff-checking machine |
| CN104942517A (en) * | 2015-06-24 | 2015-09-30 | 苏州边桐传感科技有限公司 | Lifting adjustment type welding rotating clamping table |
| CN104959884A (en) * | 2015-07-16 | 2015-10-07 | 广州大学 | Automatic feeding and discharging device for bearing outer rings |
| CN105691651A (en) * | 2016-04-20 | 2016-06-22 | 宋晓玲 | Brown sugar filling device |
| CN106695235A (en) * | 2017-03-10 | 2017-05-24 | 深圳诺基业科技有限公司 | Full-automatic welding equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604914A (en) * | 2019-02-16 | 2019-04-12 | 陈丹虹 | A kind of welding fixture for bringing discharging conduit into |
| CN111482746A (en) * | 2019-07-05 | 2020-08-04 | 管卫峰 | Be applied to ring type welded frock clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109128661B (en) | 2020-05-29 |
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Effective date of registration: 20200417 Address after: 314000 R & D building, No. 321, Jiachuang Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Sheng Yuan industrial designs Co.,Ltd. Address before: 215000 Suzhou high tech Zone, Jiangsu, No. 2 Taishan Road Applicant before: SUZHOU RUIDAJU AUTOMATION EQUIPMENT Co.,Ltd. |
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