CN206169538U - Backrest welding jig assembly - Google Patents
Backrest welding jig assembly Download PDFInfo
- Publication number
- CN206169538U CN206169538U CN201621119245.7U CN201621119245U CN206169538U CN 206169538 U CN206169538 U CN 206169538U CN 201621119245 U CN201621119245 U CN 201621119245U CN 206169538 U CN206169538 U CN 206169538U
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- pipe
- sheet metal
- metal component
- double guide
- cylinder
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Abstract
Backrest welding jig assembly including work platform, sets up on work platform and remains welded pipe, steel wire and sheet metal component, and its structure is: be provided with the perpendicular clamping mechanism of compound double guide rail, the rotatory clamping mechanism of side direction, double guide pillar headrest cover clamping mechanism, side direction clamping positioning mechanism and magnetic sheet location clamping mechanism on work platform. By adopting the above structure, the utility model, a fixture assembly that location accuracy, convenient operation, press from both sides tightly accurate, shorten processing cycle and automatic performance height is provided.
Description
Technical field
The utility model is related to a kind of weld jig assembly, more particularly to a kind of backrest weld jig assembly.
Background technology
Automotive seat is mounted in the built-in fitting in commercial vehicle backrest by backrest frames, is to strengthen backrest rigid
A kind of welded framework.Present car seat back frame weld jig, precision is low, a part of component is welded first and then again will
These components are same to be placed on fixture to realize frame assembly.Because various weld assembly weldings are by multiple clamping, workpiece
Deflection is big, and waste product is more, and size cannot ensure.And feeding pressure mechanism is manual briquetting, upper binder and lower locating slot are not all led
To face control, positioning states are unstable, do not have lateral limiting device, fit bad, do over again and reprocess increase manufacturing cost, so plus
Work man-hour is high, and manufacturing cost is also increased.And the production cycle is long, hand labor intensity is big, and automates low.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of backrest weld jig assembly, according to work
Make the processing needs of diverse location on platform, be provided with Composite Double guide rail vertical clamping mechanism, laterally rotation clamp system, double lead
Column cap pillowcase clamp system, laterally-clamped detent mechanism and magnetic sheet positioning and clamping mechanism, treat welding workpiece carry out it is comprehensive
The clamping and fixation of automation, solve that machining accuracy present in prior art is low, hand labor intensity big and processing cost
Technical problem high.
To achieve these goals, the technical solution adopted in the utility model is：Backrest weld jig assembly, including
There is workbench, pipe to be welded, steel wire and sheet metal component be provided with workbench, it is characterised in that：In workbench
On be provided with Composite Double guide rail vertical clamping mechanism, laterally rotation clamp system, double guide pillar head rest cover clamp systems, it is laterally-clamped
Detent mechanism and magnetic sheet positioning and clamping mechanism.
Described Composite Double guide rail vertical clamping mechanism has guide rail cylinder and rotary cylinder I, and guide rail cylinder is arranged on to be slided
On rail bracket component, promote connecting bracket I to be moved along the slide rail direction on sliding rail rack component, be connected with connecting bracket I solid
Fixed board, the lower locating surface of fixed plate limits pipe position；The rotation pressure angle of rotary cylinder I drives is provided with fixed plate,
Rotation pressure angle is used to compress positioning sheet metal component to be welded.
Described lateral rotation clamp system includes the rotary cylinder being arranged on by air cylinder support I on workbench
II, is connected with rotation pressure arm on the rotating part above rotary cylinder II, rotation pressure arm is parallel with workbench and can be along
Horizontal direction rotates.
Described double guide pillar head rest cover clamp systems include the double guide pillar gas for driving double guide pillar head rod positioning component motions
Cylinder I, guide pin bushing locating rod location-plate side is connected on double guide pillar head rod positioning components, and opposite side is connected with guide pin bushing by spacer pin
Locating rod.
Laterally-clamped detent mechanism is arranged on the lateral surface of pipe, and the lateral steel pipe for including double guide pillar cylinder I I drives is determined
Position support and the semiclosed locating support used cooperatively with lateral steel pipe locating support.
Include side in described magnetic sheet positioning and clamping mechanism to be connected on double guide pillar cylinder I II, opposite side is provided with
The location-plate of alignment pin II and electromagnetic plate, sheet metal component locating support and location-plate to cooperation, for clamping sheet metal component.
Described Composite Double guide rail vertical clamping mechanism is arranged on sheet metal component in the outside of pipe, for clamping sheet metal component position
Sheet metal component and pipe at pipe top；Double guide pillar head rest cover clamp systems and laterally-clamped detent mechanism are arranged on pipe
Outside, for the lateral surface of the pipe that is fixedly clamped；Magnetic sheet positioning and clamping mechanism is arranged on the outside of pipe and sheet metal component, for right
Sheet metal component is arranged on the sheet metal component of pipe outside and pipe is clamped.
The utility model create beneficial effect be：It is total that the utility model provides a kind of backrest weld jig
Into according to the processing needs of diverse location on workbench, being provided with Composite Double guide rail vertical clamping mechanism, lateral rotation and clamp
Mechanism, double guide pillar head rest cover clamp systems, laterally-clamped detent mechanism and magnetic sheet positioning and clamping mechanism, treating welding workpiece is carried out
The clamping and fixation of comprehensive automation.The utility model passes through said structure, there is provided a kind of accurate positioning, operation side
Just accurate, shortening process-cycle and automation performance fixture assembly high, are clamped.
Brief description of the drawings
Fig. 1：It is the utility model structural representation.
Fig. 2：It is the structural representation of Composite Double guide rail vertical clamping mechanism in Fig. 1.
Fig. 3：It is the A of Fig. 2 to diagram.
Fig. 4：It is the structural representation of fixed plate in Fig. 2.
Fig. 5：It is the structural representation of lateral rotation clamp system in Fig. 1.
Fig. 6：It is the structural representation of double guide pillar head rest cover clamp systems in Fig. 1.
Fig. 7：It is the structural representation of laterally-clamped detent mechanism in Fig. 1.
Fig. 8：It is the structural representation of magnetic sheet positioning and clamping mechanism in Fig. 1.
Fig. 9：It is the A direction views of Fig. 8.
Figure 10：It is the structural representation of combined type locating support in Fig. 1.
Specific embodiment
Backrest weld jig assembly as described in Figure 1, includes workbench 7, is provided with workbench 7 to be welded
Pipe, steel wire and the sheet metal component for connecing, it is characterised in that：Be provided with workbench 7 Composite Double guide rail vertical clamping mechanism 1,
Lateral rotation clamp system 2, double guide pillar head rest cover clamp systems 4, laterally-clamped detent mechanism 5 and magnetic sheet positioning and clamping mechanism 6.
Composite Double guide rail vertical clamping mechanism 1 as in Figure 2-4 is used to clamp sheet metal component at pipe upper position
Annulus and sheet metal component, Composite Double guide rail vertical clamping mechanism 1 have guide rail cylinder 1-1 and rotary cylinder I1-2, guide rail cylinder
1-1 is arranged on sliding rail rack component 1-9, promotes connecting bracket I1-10 to be transported along the slide rail direction on sliding rail rack component 1-9
It is dynamic, fixed plate 1-3 is connected with connecting bracket I10, the lower locating surface 1-3-1 of fixed plate 1-3 limits pipe position；Fixed plate 1-
The rotation pressure angle 1-4 of rotary cylinder I1-2 drives is provided with 3, rotation pressure angle 1-4 is used to compress positioning metal plate to be welded
Golden part.The link 1-6 and limited block 1-5 for positioning pipe position, the lower positioning of fixed plate 1-3 are provided with workbench
Face 1-3-1 limits the position of pipe together with limited block 1-5；Rotation pressure angle 1-4 and lower locating surface 1-3-1 is arranged on fixed plate 1-
On 3 same side.
Sliding rail rack component 1-9 is bilateral symmetry, and its underpart is support, on workbench, center section
Both sides are symmetrically arranged with two slide rails being parallel to each other, the direction of motion for limiting connecting bracket I1-10, the connecting plate on top
For supporting and fixing guide rail cylinder 1-1.Two one slide rails of the bottom of connecting bracket I1-10 and sliding rail rack component 1-9 are to matching somebody with somebody
Connection is closed, top is provided with promotion link 1-11, and guide rail cylinder 1-1 push rods are connected with link 1-11 is promoted, so as to promote
Connecting bracket I1-10 is moved forward and backward on the slide rail of sliding rail rack component 1-9.
Alignment pin I1-3-2 is provided with fixed plate 1-3, alignment pin I1-3-2 is arranged on the lower section of rotation pressure angle 1-4, uses
In the position that sheet metal component to be welded is positioned together with rotation pressure angle 1-4.Locating surface 1-3-1 is arranged on the bottom of fixed plate 1-3,
And section is L-type, pipe is placed on the lower plane of structure of locating surface 1-3-1.
Adjusting pad I1-7 is provided between link 1-6 and 1- limited block 5, for adjusting limited block 1-5 with respect to link
The position of 1-6 and height.
When specifically used：
Part sheet metal component is placed on matched alignment pin I1-3-2 first, pipe is placed in locating slot, starts electricity
Magnet valve, rotary cylinder I1-2 is run, rotation pressure angle 1-4 is rotarily driven by the connecting rod of rotary cylinder I1-2, rotation is pressed angle
1-4 goes to A2 positions and realizes pinching action by original A1 positions.Afterwards, start guide rail cylinder 1-1 to be moved along F1 directions；Again
Pipe is placed at the locating surface 1-3-1 of fixed plate 1-3, now guide rail cylinder 1-1 promotes fixed plate 1-3 leading along both sides
Rail is moved, and drives sheet metal component to be moved with pipe, and pipe is fitted with limited block 1-5 sides；Then sheet metal component is placed on locating slot
In, complete clamped one time and determine to put errorless start machine people welding control program；Realize welding；Welding procedure control operation is complete
Cheng Hou, rotary cylinder I1-2 are rotated 90 ° of pressure angle 1-4 counter-rotatings, go to A1 positions from A2 positions, now guide rail cylinder 1-
1 driving device falls back on setting security domain, pickup.
Lateral rotation clamp system 2 as shown in Figure 5 is included and is arranged on workbench 7 by air cylinder support I2-8
Rotary cylinder II2-2, is connected with rotation pressure arm 2-3, rotation pressure arm 2-3 and work on the rotating part above rotary cylinder II2-2
Platform parallel and can be rotated along horizontal direction.
Combined type locating support 3 is provided with by connecting bracket II2-6 on described workbench, rotation pressure arm 3 can
It is pressed in the positioning that the top of combined type locating support 3 carries out to steel wire and pipe.
Described rotation pressure arm 2-3 can be driven by rotary cylinder II2-2, along parallel to workbench direction, to rotate
Rotating part on cylinder I I2-2 is rotated by 90 ° for the center of circle.It is possible thereby to automatic be clamped fixed and dismantle to steel wire and pipe,
The automation of clamping and dismounting is realized, hand labor intensity is reduced, production and processing efficiency is improve.
The upper surface of combined type locating support 3 is provided with steel wire locating slot 3-1-1 and pipe locating slot 3-1-2, while fixed
Circle of position pipe is relative with steel wire.Described rotation pressure arm 2-3 lower surfaces are provided with briquetting 2-4, the position of briquetting 2-4 and combined type
The position of locating support 3 is corresponding, is fixed steel wire and pipe in combined type locating support 3.When actually used, can be with
Corresponding combined type locating support 3 is produced according to design parameter, it is right as needed on the diverse location on workbench
Steel wire and pipe carry out Set and Positioning simultaneously, thereby ensure that the precision of clamping and follow-up welding.And during processing, it is only necessary to
Produce different combined type locating supports 3 as needed, its with device all can be general, thus reduce processing
Cost.
Between described rotation pressure arm 2-3 and briquetting 2-4, between connecting bracket II2-6 and combined type locating support 3, if
It is equipped with adjusting pad II2-5.Height and the position of clamping section and location division are finely tuned by adjusting pad II2-5, applicable performance is strong, adjustment
High precision.
Double guide pillar head rest cover clamp systems 4 as shown in Figure 6 are included and drive double guide pillar head rod positioning component 4-1 motions
Double guide pillar cylinder I 4-6, guide pin bushing locating rod location-plate 4-2 side are connected on double guide pillar head rod positioning component 4-1, and opposite side leads to
Cross spacer pin 4-4 and be connected with guide pin bushing locating rod 4-5.First U-shaped pipe is placed in the locating slot of limited block 4-3, after by two heads
Pillow pipe is respectively fitted on the guide pin bushing locating rod 4-5 inlayed in the fixed plate that double guide pillars drive, and then starts double guide pillar cylinder I 4-6,
Head rest cover motion is driven, now in limited block 4-3 planes, alignment pin completes positioning to head rest cover also against head rest cover edge.
Laterally-clamped detent mechanism 5 as shown in Figure 7 is arranged on the lateral surface of pipe, includes double guide pillar cylinder I I5-2
The lateral steel pipe locating support 5-3 for the driving and semiclosed locating support 5-5 used cooperatively with lateral steel pipe locating support 5-3.
Double guide pillar air cylinder support 5-1 are installed on workbench, double guide pillar cylinder I I5-2 are arranged on double guide pillar cylinder branch
The side of frame 1, lateral steel pipe locating support 5-3 is connected on two connecting rod 5-2-1 of double guide pillar cylinder I I5-2, described
The pipe locating slot 5-3-1 of lateral opening is provided with lateral steel pipe locating support 5-3；It is provided with workbench semiclosed
Locating support 5-5, semiclosed locating support 5-5 and pipe locating slot 5-3-1 mating reactions, position the position of pipe.Lateral steel
Pipe locating support 5-3 is the long rod type structure set with platform parallel, and one three is respectively arranged with the two ends of long rod type structure
The pipe locating slot 5-3-1 of face closure and lateral opening, the centre position of long rod type structure is connected to double by connecting plate 5-3-2
On two connecting rod 5-2-1 of guide pillar cylinder I I5-2, lateral steel pipe locating support 5-3 is realized by the drive of connecting rod 5-2-1
Moved forward and backward along the opening direction of pipe locating slot 5-3-1.
Semiclosed locating support 5-5 is connected on workbench by connecting bracket III5-6, semiclosed locating support 5-5
Upper end is L-type structure, and opening direction is relative with the opening direction of pipe locating slot 5-3-1.Semiclosed locating support 5-5 is arranged on
Positioning pipe is needed on the platform of position location, and installed in the outer fix of the pipe for being provided with pipe locating slot 5-3-1, often
It is respectively cooperating with using on the outside of individual lateral steel pipe locating support 5-3 two ends and has a semiclosed locating support 5-5.Semiclosed positioning
Multiple location holes are respectively arranged with support 5-5 and connecting bracket III5-6, so as to adjust semiclosed locating support 5-5 positioning
Position height.
When specifically used：First by the locating surface A2 for needing soldered pipe to be placed on the L-type of semiclosed locating support 5-5
On, be then turned on double guide pillar cylinder I I5-2, promote lateral steel pipe locating support 5-3 along F directions, now pipe side and A2 faces,
A1 faces are fitted, and the pipe locating slot 5-3-1 of both sides locating support 5-5s semiclosed with two is engaged and plays position-limiting action, are completed
Positioning, realizes welding.After the completion of welding, start double guide pillar cylinder I I5-2 and drive lateral steel pipe locating support 5-3 to withdraw, concede
Position, can carry out following process or take out the pipe after the completion of welding.
Include side in magnetic sheet positioning and clamping mechanism 6 as Figure 8-9 to be connected on double guide pillar cylinder I II6-2, separately
Side is provided with the location-plate 6-3 of alignment pin II6-5 and electromagnetic plate 6-7, and sheet metal component locating support 6-1 and location-plate 6-3 is to matching somebody with somebody
Close, for clamping sheet metal component.
Sheet metal component locating support 6-1 and air cylinder support II6-8, sheet metal component locating support 6-1 are provided with workbench
By connecting bracket IV6-6 connect settings, double guide pillar cylinder I II6-2 are arranged on air cylinder support II6-8 laterally on workbench,
The piston rod of cylinder can stretch out in the horizontal direction, and be moved at sheet metal component locating support 6-1 positions；Double guide pillar cylinders
Connected positioning plate 6-3 on the piston rod of III6-2, location-plate 6-3 are provided with positioning on the face with respect to sheet metal component locating support 6-1
Pin II6-5 and electromagnetic plate 6-7.Electromagnetic plate 6-7 is embedded on location-plate 6-3 sides, and exposed surface is concordant with the side of location-plate 6-3.
Locating surface corresponding with sheet metal component shape is provided with the side of sheet metal component locating support 6-1 relative positioning plates 6-3
6-1-1。
When in use：By alignment pin II6-5 through the hole on sheet metal component, electromagnetic plate 6-7 is powered and produces suction, to metal plate
Part is positioned, it is ensured that double guide pillar cylinder I II6-2 absorption that workpiece can be stablized in motion keeps steady on location-plate 6-3
Determine state.Then start double guide pillar cylinder I II6-2, moved to direction to B, sheet metal component side is kissed with locating surface 6-1-1
Close, realize positioning clamped condition, welded this when.After the completion of welding, electromagnetic plate 6-7 power-off, double guide pillar cylinders
III6-2 drives location-plate 6-3 to return, and alignment pin II6-5 is separated with workpiece, completes straight tube and the welding of sheet metal parts process, and wait takes
Part.
Shape and parameter for different sheet metal components use the sheet metal component locating support 6- with different locating surface 6-1-1
1, the alignment pin II6-5 positions on adjustment location-plate 6-3.Remaining part is universal component, can reuse, and leads to
It is strong with performance, reduce the manufacturing cost of early stage.Using electromagnetic plate 6-7 and double guide pillar cylinder I II6-2, can be automatically right
Sheet metal component is clamped, and being welded with to be automatically separated, and reduce hand labor intensity, improves automation performance.Alignment pin
II6-5 and locating surface 6-1-1 secure the position location of sheet metal component, and electromagnetic plate 6-7 ensure that the stability of system positioning, carry
Position location accuracy high, it is ensured that machining accuracy.Use double guide pillar cylinder I II6-2 and location-plate 6-3 that guiding is provided for clamping
Face, it is ensured that skew will not be produced during operation.
Described Composite Double guide rail vertical clamping mechanism 1 is arranged on sheet metal component in the outside of pipe, for clamping sheet metal component
Sheet metal component and pipe at pipe top；Double guide pillar head rest cover clamp systems 4 and laterally-clamped detent mechanism 5 are arranged on circle
The outside of pipe, for the lateral surface of the pipe that is fixedly clamped；Magnetic sheet positioning and clamping mechanism 6 is arranged on the outside of pipe and sheet metal component,
Sheet metal component for being arranged on pipe outside to sheet metal component is clamped with pipe.
Claims (2)
1. backrest weld jig assembly, includes workbench（7）, in workbench（7）On be provided with circle to be welded
Pipe, steel wire and sheet metal component, it is characterised in that：In workbench（7）On be provided with Composite Double guide rail vertical clamping mechanism（1）, side
To rotation clamp system（2）, double guide pillar head rest cover clamp systems（4）, laterally-clamped detent mechanism（5）Clamping machine is positioned with magnetic sheet
Structure（6）；
The Composite Double guide rail vertical clamping mechanism（1）With guide rail cylinder（1-1）With rotary cylinder I（1-2）, guide rail cylinder
（1-1）Installed in sliding rail rack component（1-9）On, promote connecting bracket I（1-10）Along sliding rail rack component（1-9）On slide rail
Direction is moved, connecting bracket I（10）On be connected with fixed plate（1-3）, fixed plate（1-3）Lower locating surface（1-3-1）Limit circle
Pipe position；Fixed plate（1-3）On be provided with rotary cylinder I（1-2）The rotation pressure angle of drive（1-4）, rotation pressure angle（1-4）
The sheet metal component to be welded for compressing positioning；
Described lateral rotation clamp system（2）Include by air cylinder support I（2-8）Installed in workbench（7）On rotation
Rotaring cylinder II（2-2）, rotary cylinder II（2-2）Rotation pressure arm is connected with the rotating part of top（2-3）, rotate pressure arm（2-3）
It is parallel with workbench and can be rotated along horizontal direction；
Described double guide pillar head rest cover clamp systems（4）Include the double guide pillar head rod positioning components of drive（4-1）The double of motion lead
Post cylinder I（4-6）, guide pin bushing locating rod location-plate（4-2）Side is connected to double guide pillar head rod positioning components（4-1）On, opposite side
By spacer pin（4-4）It is connected with guide pin bushing locating rod（4-5）；
Laterally-clamped detent mechanism（5）The lateral surface of pipe is arranged on, double guide pillar cylinder I I are included（5-2）The lateral steel for driving
Pipe locating support（5-3）And with lateral steel pipe locating support（5-3）The semiclosed locating support for using cooperatively（5-5）；
Described magnetic sheet positioning and clamping mechanism（6）In include side and be connected to double guide pillar cylinder I II（6-2）On, opposite side sets
It is equipped with alignment pin II（6-5）And electromagnetic plate（6-7）Location-plate（6-3）, sheet metal component locating support（6-1）With location-plate（6-3）
To cooperation, for clamping sheet metal component.
2. backrest weld jig assembly according to claim 1, it is characterised in that：Described Composite Double guide rail is vertical
Clamp system（1）Installed in sheet metal component in the outside of pipe, for clamping sheet metal component and circle of the sheet metal component at pipe top
Pipe；Double guide pillar head rest cover clamp systems（4）With laterally-clamped detent mechanism（5）Installed in the outside of pipe, for being fixedly clamped
The lateral surface of pipe；Magnetic sheet positioning and clamping mechanism（6）The outside of pipe and sheet metal component is arranged on, for being arranged on circle to sheet metal component
The sheet metal component of pipe outside is clamped with pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119245.7U CN206169538U (en) | 2016-10-13 | 2016-10-13 | Backrest welding jig assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119245.7U CN206169538U (en) | 2016-10-13 | 2016-10-13 | Backrest welding jig assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169538U true CN206169538U (en) | 2017-05-17 |
Family
ID=58678511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119245.7U Active CN206169538U (en) | 2016-10-13 | 2016-10-13 | Backrest welding jig assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169538U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649819A (en) * | 2017-11-09 | 2018-02-02 | 海安上海交通大学智能装备研究院 | U600 steel and knuckle steel spelling weldering special fixture |
| CN107825052A (en) * | 2017-12-13 | 2018-03-23 | 重庆朝旺机械制造有限公司 | Six points of seat back frame assembly weld jigs |
| CN107825051A (en) * | 2017-12-13 | 2018-03-23 | 重庆朝旺机械制造有限公司 | Six points of Chain cushion skeleton support shape steel wire weld fixtures |
| CN108080862A (en) * | 2017-12-13 | 2018-05-29 | 重庆朝旺机械制造有限公司 | Six points of backrest backboard suspension point welding clamps |
| CN108177009A (en) * | 2018-03-06 | 2018-06-19 | 昆山崴乐盟自动化设备有限公司 | Cast workpiece automatic fixture and localization method |
| CN108393633A (en) * | 2018-04-12 | 2018-08-14 | 温州职业技术学院 | A kind of seat support welding fixture group |
| CN108436363A (en) * | 2018-05-02 | 2018-08-24 | 柳州煜华科技有限公司 | Automobile rear right seat back skeleton welding method |
| CN108453457A (en) * | 2018-04-17 | 2018-08-28 | 柳州煜华科技有限公司 | The welding method of automobile rear left seat back skeleton |
| CN108465970A (en) * | 2018-06-06 | 2018-08-31 | 柳州煜华科技有限公司 | Automobile rear left-side seat cushion skeleton welding method |
| CN109202359A (en) * | 2018-11-30 | 2019-01-15 | 卓弢机器人盐城有限公司 | A kind of tractor housing welding tooling |
| CN109318150A (en) * | 2017-07-31 | 2019-02-12 | 宁波方太厨具有限公司 | Gas valve and air inlet pipe assembly tooling |
| CN110842432A (en) * | 2018-08-21 | 2020-02-28 | 苏州睿牛机器人技术有限公司 | Outer wall positioning fixture of stainless steel sheet welding special plane |
| CN113059251A (en) * | 2021-03-15 | 2021-07-02 | 华侨大学 | Preparation method and coating equipment of fine-diameter diamond beads |
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2016
- 2016-10-13 CN CN201621119245.7U patent/CN206169538U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318150A (en) * | 2017-07-31 | 2019-02-12 | 宁波方太厨具有限公司 | Gas valve and air inlet pipe assembly tooling |
| CN107649819A (en) * | 2017-11-09 | 2018-02-02 | 海安上海交通大学智能装备研究院 | U600 steel and knuckle steel spelling weldering special fixture |
| CN107825052A (en) * | 2017-12-13 | 2018-03-23 | 重庆朝旺机械制造有限公司 | Six points of seat back frame assembly weld jigs |
| CN107825051A (en) * | 2017-12-13 | 2018-03-23 | 重庆朝旺机械制造有限公司 | Six points of Chain cushion skeleton support shape steel wire weld fixtures |
| CN108080862A (en) * | 2017-12-13 | 2018-05-29 | 重庆朝旺机械制造有限公司 | Six points of backrest backboard suspension point welding clamps |
| CN108080862B (en) * | 2017-12-13 | 2019-07-23 | 重庆朝旺机械制造有限公司 | Six points of backrest backboard suspension point welding clamps |
| CN108177009A (en) * | 2018-03-06 | 2018-06-19 | 昆山崴乐盟自动化设备有限公司 | Cast workpiece automatic fixture and localization method |
| CN108393633A (en) * | 2018-04-12 | 2018-08-14 | 温州职业技术学院 | A kind of seat support welding fixture group |
| CN108393633B (en) * | 2018-04-12 | 2019-09-20 | 温州职业技术学院 | A kind of seat support welding fixture group |
| CN108453457A (en) * | 2018-04-17 | 2018-08-28 | 柳州煜华科技有限公司 | The welding method of automobile rear left seat back skeleton |
| CN108436363A (en) * | 2018-05-02 | 2018-08-24 | 柳州煜华科技有限公司 | Automobile rear right seat back skeleton welding method |
| CN108465970A (en) * | 2018-06-06 | 2018-08-31 | 柳州煜华科技有限公司 | Automobile rear left-side seat cushion skeleton welding method |
| CN110842432A (en) * | 2018-08-21 | 2020-02-28 | 苏州睿牛机器人技术有限公司 | Outer wall positioning fixture of stainless steel sheet welding special plane |
| CN109202359A (en) * | 2018-11-30 | 2019-01-15 | 卓弢机器人盐城有限公司 | A kind of tractor housing welding tooling |
| CN113059251A (en) * | 2021-03-15 | 2021-07-02 | 华侨大学 | Preparation method and coating equipment of fine-diameter diamond beads |
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