CN105458593A - Pneumatic device for welding and positioning of intake manifold lower cover and middle cover - Google Patents
Pneumatic device for welding and positioning of intake manifold lower cover and middle cover Download PDFInfo
- Publication number
- CN105458593A CN105458593A CN201610023422.XA CN201610023422A CN105458593A CN 105458593 A CN105458593 A CN 105458593A CN 201610023422 A CN201610023422 A CN 201610023422A CN 105458593 A CN105458593 A CN 105458593A
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- CN
- China
- Prior art keywords
- plate
- holder
- base
- slide
- block
- 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
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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
Abstract
The invention discloses a pneumatic device for welding and positioning of an intake manifold lower cover and a middle cover. A die holder is mounted on a bottom plate, the left side and the right side of the die holder are provided with fixing seats, the fixing seats are in a flat-base-U shape, the tops of the fixing seats are provided with sliding plates respectively, an adapter block is mounted on each sliding plate, the right end of the corresponding adapter block on the left side is fixedly provided with a pressing plate, the left end of the corresponding adapter block on the right side is fixedly provided with a base plate, the corresponding sliding plate on the left side is provided with a locking block, the corresponding locking block is connected with a piston rod of a push-pull air cylinder, a cylinder body of the corresponding push-pull air cylinder is fixed to a connection block, each connection block is arranged at the top of a base in a supported mode, the base is provided with a rotating air cylinder, the output end of the rotating air cylinder is connected with a lead screw, the lead screw is sleeved with a nut seat, and the nut seat is fixed to the bottom of the corresponding sliding plate on the right side. The pneumatic device is easy to assemble, low in cost, flexible and fast to operate and capable of effectively improving welding efficiency; meanwhile, positioning reliability is good, and welding quality can be guaranteed.
Description
Technical field
The present invention relates to and a kind ofly weld the pneumatic type of locating with middle cover for inlet manifold lower cover.
Background technology
At present, between the lower cover of automobile inlet manifold and middle cover, usually adopt the mode of Vibration welding to be fixed together, need position by the special frock made during welding.Existing apparatus for welding and positioning not only complex structure, take up room large, cost is high, and the time of positioning action cost is long, can affect the efficiency of welding.In addition, likely there is relative motion between lower cover and middle cover in the less reliable of location in welding process, can reduce welding quality thus, do not meet the requirement of uniform production.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of structure is simple, the pneumatic type of locating is welded for inlet manifold lower cover reliably in location with middle cover.
Technical scheme of the present invention is as follows: a kind ofly weld the pneumatic type of locating with middle cover for inlet manifold lower cover, it is characterized in that: on base plate, die holder is installed, the left and right sides of this die holder is symmetrical arranged holder, described holder is flat " U " shape, the bottom supporting of holder is on base plate, and holder is fixed together by bolt and base plate; The top of each holder is equipped with slide plate, slide plate is slidably matched with corresponding holder, slide plate described in every block all installs transfer block, the right-hand member fixation clip of the one piece of transfer block in the left side, the left end of the one piece of transfer block in the right fixes backing plate, described pressing plate and backing plate are arc top curved arch upward, and pressing plate is in the height direction lower than backing plate;
On the left side one slide-plate installs latch segment, this latch segment is connected with the piston rod of push-and-pull cylinder, push-and-pull cylinder is positioned at the left side of latch segment, the cylinder body of this push-and-pull cylinder is fixed on contiguous block, described contiguous block is supported in the top of base, base arranges rotary cylinder, the cylinder body of this rotary cylinder is clamped and fastened between support plate and base, support plate is " L " shape, the output of described rotary cylinder is connected with screw mandrel, described screw mandrel is through die holder, screw mandrel is supported mutually by bearing and two holders, described screw mandrel is set with nut seat, this nut seat is fixed on the bottom of the right one slide-plate.
Adopt above technical scheme, first by the lower cover back-off of inlet manifold on die holder, then the middle cover of inlet manifold is placed on down and covers, then drive push-and-pull cylinder and rotary cylinder simultaneously, the piston rod of push-and-pull cylinder stretches out to the right, and moved right by the one slide-plate on the latch segment promotion left side, simultaneously, rotary cylinder drives screw mandrel to rotate, make nut seat together with the one slide-plate on the right to left movement, when pressing plate and backing plate all stretch into the gap between inlet manifold lower cover and middle cover, push-and-pull cylinder and rotary cylinder decommission, inlet manifold lower cover is pushed down when now pressing plate is for welding, the lower cover of inlet manifold is located, and backing plate for welding time hold inlet manifold middle cover, the middle cover of inlet manifold is located.
As can be seen here, the present invention not only structure is simple, compact, takes up room little, and easily, cost is low, and the time of positioning action is short, effectively can improve the efficiency of welding in assembling; Under the acting in conjunction of pressing plate and backing plate, can not there is relative motion between lower cover and middle cover, thus ensure that welding quality, can meet the requirement of uniform production in the good reliability of the present invention location in welding process.Holder is flat " U " shape, and moulding is simple on the one hand, and be easy to processing and fabricating, materials are few, and cost is low; On the other hand, holder inner space is that the parts such as bearing, nut seat provide position, makes overall structure compacter.Support plate is " L " shape, is conducive to processing, support plate and base engagement, can by firm for the clamping of the cylinder body of rotary cylinder, and rotary cylinder can not occur to loosen or come off.
In order to simplify structure, facilitate processing and fabricating, described base plate is rectangle steel slab construction.
In order to make skateboarding more smooth and easy, and offset when preventing skateboarding, two, the front and back guide rail be parallel to each other is housed at the top of described holder, slide plate is coordinated with the slide at corresponding holder top by the chute bottom it.
Beneficial effect: the present invention is skillfully constructed, novel in design, structure is simple, and easily, cost is low in assembling, flexible in operation, fast, effectively can improve the efficiency of welding; Meanwhile, the good reliability of location, can guarantee welding quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, base plate 1 is rectangle steel slab construction, and base plate 1 is installed die holder 2, and bottom and the base plate 1 of this die holder 2 fix, and moulding and the inlet manifold lower cover at die holder 2 top adapt.Be symmetrical arranged holder 3 in the left and right sides of die holder 2, holder 3 is flat " U " shape, and the bottom supporting of holder 3 is on base plate 1, and holder 3 is fixed together by bolt and base plate 1.The guide rail 14 that two, front and back are parallel to each other all is housed at the top of each holder 3, and holder 3 is supported with slide plate 4, slide plate 4 is slidably matched by the guide rail 14 of the chute bottom it with corresponding holder 3 top.
As shown in Figure 1, transfer block 5 all installed by every block slide plate 4, the right-hand member fixation clip 6 of the one piece of transfer block 5 in the left side, the left end of the one piece of transfer block 5 in the right fixes backing plate 7.Pressing plate 6 and backing plate 7 are arc top curved arch upward, and pressing plate 6 is in the height direction lower than backing plate 7.On the left side one slide-plate 4 is installed latch segment 8, this latch segment 8 is connected with the piston rod of push-and-pull cylinder 9, and push-and-pull cylinder 9 is positioned at the left side of latch segment 8, and the cylinder body of this push-and-pull cylinder 9 is fixed on contiguous block 10.Contiguous block 10 is " L " shape, and contiguous block 10 is fixedly supported to the top of base 11.Arrange rotary cylinder 12 on the pedestal 11, the cylinder body of this rotary cylinder 12 is clamped and fastened between support plate A and base 11, and support plate A is " L " shape, and is positioned at the left side of base 11, and the transverse slat of support plate A and the upper surface of base plate 1 are fitted fixing.The output of rotary cylinder 12 is connected with screw mandrel 13 by shaft coupling.Screw mandrel 13 is through die holder 2, and screw mandrel 13 is supported by bearing and two holder 3 phases.Screw mandrel 13 is set with nut seat, and this nut seat is fixed on the bottom of the right one slide-plate 4.
Operation principle of the present invention is as follows:
First by the lower cover back-off of inlet manifold on die holder 2, then the middle cover of inlet manifold is placed on down and covers, then drive push-and-pull cylinder 9 and rotary cylinder 12 simultaneously, the piston rod of push-and-pull cylinder 9 stretches out to the right, and moved right by the one slide-plate 4 that latch segment 8 promotes the left side, simultaneously, rotary cylinder 12 drives screw mandrel 13 to rotate, make nut seat together with the one slide-plate 4 on the right to left movement, when pressing plate 6 and backing plate 7 all stretch into the gap between inlet manifold lower cover and middle cover, push-and-pull cylinder 9 and rotary cylinder 12 decommission, inlet manifold lower cover is pushed down when now pressing plate 6 is for welding, the lower cover of inlet manifold is located, and backing plate 7 for welding time hold inlet manifold middle cover, the middle cover of inlet manifold is located.
Claims (1)
1. one kind is welded the pneumatic type of locating with middle cover for inlet manifold lower cover, it is characterized in that: on base plate, die holder is installed, the left and right sides of this die holder is symmetrical arranged holder, described holder is flat " U " shape, the bottom supporting of holder is on base plate, and holder is fixed together by bolt and base plate; The top of each holder is equipped with slide plate, slide plate is slidably matched with corresponding holder, slide plate described in every block all installs transfer block, the right-hand member fixation clip of the one piece of transfer block in the left side, the left end of the one piece of transfer block in the right fixes backing plate, described pressing plate and backing plate are arc top curved arch upward, and pressing plate is in the height direction lower than backing plate;
On the left side one slide-plate installs latch segment, this latch segment is connected with the piston rod of push-and-pull cylinder, push-and-pull cylinder is positioned at the left side of latch segment, the cylinder body of this push-and-pull cylinder is fixed on contiguous block, described contiguous block is supported in the top of base, base arranges rotary cylinder, the cylinder body of this rotary cylinder is clamped and fastened between support plate and base, support plate is " L " shape, the output of described rotary cylinder is connected with screw mandrel, described screw mandrel is through die holder, screw mandrel is supported mutually by bearing and two holders, described screw mandrel is set with nut seat, this nut seat is fixed on the bottom of the right one slide-plate,
Described base plate is rectangle steel slab construction;
Two, the front and back guide rail be parallel to each other is housed at the top of described holder, and slide plate is coordinated with the slide at corresponding holder top by the chute bottom it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023422.XA CN105458593B (en) | 2016-01-15 | 2016-01-15 | A kind of pneumatic type positioned for inlet manifold lower cover and middle cover welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023422.XA CN105458593B (en) | 2016-01-15 | 2016-01-15 | A kind of pneumatic type positioned for inlet manifold lower cover and middle cover welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458593A true CN105458593A (en) | 2016-04-06 |
| CN105458593B CN105458593B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610023422.XA Active CN105458593B (en) | 2016-01-15 | 2016-01-15 | A kind of pneumatic type positioned for inlet manifold lower cover and middle cover welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458593B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232546A1 (en) * | 2020-05-21 | 2021-11-25 | 浙江博弈科技股份有限公司 | Work fixture for vibration friction welding of intake manifold |
| CN113927587A (en) * | 2021-10-09 | 2022-01-14 | 三峡大学 | Feeding manipulator of automatic winding machine for electronic transformer components and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105126A (en) * | 2005-04-01 | 2006-10-11 | 한국산업기술대학교 | Free flow conveyor type automatic welding apparatus |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN204235416U (en) * | 2014-10-12 | 2015-04-01 | 重庆市长寿区世才科技有限公司 | For the synchronizing moving fixture of resistance processing |
| CN204621456U (en) * | 2015-05-19 | 2015-09-09 | 山东易林机器人技术有限公司 | Automobile exhaust pipe straight seam welding work bench with adjustable holder |
| CN204735993U (en) * | 2015-07-01 | 2015-11-04 | 杭州科技职业技术学院 | Pneumatic clamp |
-
2016
- 2016-01-15 CN CN201610023422.XA patent/CN105458593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105126A (en) * | 2005-04-01 | 2006-10-11 | 한국산업기술대학교 | Free flow conveyor type automatic welding apparatus |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN204235416U (en) * | 2014-10-12 | 2015-04-01 | 重庆市长寿区世才科技有限公司 | For the synchronizing moving fixture of resistance processing |
| CN204621456U (en) * | 2015-05-19 | 2015-09-09 | 山东易林机器人技术有限公司 | Automobile exhaust pipe straight seam welding work bench with adjustable holder |
| CN204735993U (en) * | 2015-07-01 | 2015-11-04 | 杭州科技职业技术学院 | Pneumatic clamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232546A1 (en) * | 2020-05-21 | 2021-11-25 | 浙江博弈科技股份有限公司 | Work fixture for vibration friction welding of intake manifold |
| CN113927587A (en) * | 2021-10-09 | 2022-01-14 | 三峡大学 | Feeding manipulator of automatic winding machine for electronic transformer components and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105458593B (en) | 2017-06-16 |
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