CN203991858U - A kind of upset for stretch bending frock clamps discharging device - Google Patents
A kind of upset for stretch bending frock clamps discharging device Download PDFInfo
- Publication number
- CN203991858U CN203991858U CN201420114448.1U CN201420114448U CN203991858U CN 203991858 U CN203991858 U CN 203991858U CN 201420114448 U CN201420114448 U CN 201420114448U CN 203991858 U CN203991858 U CN 203991858U
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- China
- Prior art keywords
- fixture block
- upset
- slide block
- cylinder
- material returned
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- Expired - Lifetime
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- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 55
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
A kind of upset for stretch bending frock clamps discharging device, special feature is, it comprises runner frame, material returned oil cylinder, slide block, upset slide block, upset cylinder, moving, quiet fixture block, runner frame is provided with chute, clamping cylinder is fixed on runner frame one end, slide block is positioned at chute, be slidably matched with chute, the piston rod of the affixed clamping cylinder in slide block one end, the medial extremity of the hinged upset slide block of the slide block other end, the hinged cylinder installing rack of upset cylinder, cylinder installing rack is fixed on runner frame top, the outboard end of the hinged upset slide block of upset cylinder piston rod, the affixed moving fixture block mount pad of upset slide block, moving fixture block is fixed on moving fixture block mount pad, quiet fixture block mount pad is fixed in runner frame bottom, quiet fixture block and quiet fixture block mount pad are fixed.The utility model oil-collecting cylinder, pneumatic, mechanical component are integrated, and by moving fixture block resultant motion, reserve larger upper material space between dynamic and static fixture block, greatly facilitate material loading operation.In addition, the unloading mechanism of setting has improved the operating efficiency of the material returned.
Description
Technical field
The utility model relates to a kind of clamping device, clamps discharging device especially for the upset of stretch bending frock.
Background technology
In auto-parts processing industry, the parts such as some door frame, glass guide-rail require to process certain radian and angle, and above-mentioned part is generally to complete by stretch bending process.Stretch bending frock is all provided with clamping device, and its effect is that clamping device is very important part in stretch bending frock for carrying out stretch bending processing after the product part reliable grip that need stretch bending to process again.The existing clamping device for stretch bending frock has the drawback of material loading limited space, material loading inconvenience.As shown in Figure 3, on existing clamping device, the size of material space is to be determined by the stroke of clamping cylinder, the quiet fixture block transfixion of this device, and moving fixture block limits its glide direction by clamp body, in order to ensure that moving fixture block moves along the course bearing of setting.Moving fixture block promotes or pulls motion by the flexible of cylinder piston rod, thereby realizes fixture block clamping or unclamp action.Said structure, because moving fixture block is directly in the face of quiet fixture block, billot is subject to stopping of oil cylinder, clamp body, its level can not be pushed in quiet fixture block, can only be above clamp body around fixture block in meditation, material loading is very inconvenient.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of material loading to clamp discharging device for the upset of stretch bending frock easily.
Problem described in the utility model realizes with following technical proposals:
A kind of upset for stretch bending frock clamps discharging device, special feature is, it comprises runner frame, material returned oil cylinder, slide block, upset slide block, upset cylinder, moving fixture block and quiet fixture block, described runner frame is provided with chute, described clamping cylinder is fixed on runner frame one end, slide block is positioned at chute, be slidably matched with chute, the piston rod of the affixed clamping cylinder in slide block one end, the medial extremity of the hinged upset slide block of the slide block other end, the hinged cylinder installing rack of described upset cylinder, cylinder installing rack is fixed on runner frame top, the outboard end of the hinged upset slide block of upset cylinder piston rod, the affixed moving fixture block mount pad of upset slide block, moving fixture block is fixed on moving fixture block mount pad, quiet fixture block mount pad is fixed in described runner frame bottom, quiet fixture block and quiet fixture block mount pad are fixed.
The above-mentioned upset for stretch bending frock clamps discharging device, described device is provided with unloading mechanism, unloading mechanism comprises material returned oil cylinder and material returned bar, material returned oil cylinder and quiet fixture block are fixed, the affixed material returned bar of material returned oil cylinder piston rod, described quiet fixture block is provided with material returned bar groove, and material returned bar is positioned at material returned bar groove, is slidably matched with material returned bar groove.
The above-mentioned upset for stretch bending frock clamps discharging device, and described quiet fixture block mount pad is provided with guide sleeve, and described moving fixture block mount pad is provided with pilot pin, and moving fixture block, quiet fixture block closure state pilot pin coupling are inserted in guide sleeve.
The above-mentioned upset for stretch bending frock clamps discharging device, and the hinged end of described upset slide block and slide block is semicircle end face, and described chute port of export top is inclined-plane.
The above-mentioned upset for stretch bending frock clamps discharging device, and the retaining part of described quiet fixture block, moving fixture block is provided with profile of tooth jaws.
The utility model improves for the problem that solves the inconvenience of stretch bending frock clamping device material loading, has designed a kind of upset for stretch bending frock and has clamped discharging device.Described device oil-collecting cylinder, pneumatic, mechanical component are integrated, by mechanical component, the motion of clamping cylinder and upset cylinder is delivered to moving fixture block, after dynamic and static fixture block is unclamped, can drive on the straight-line basis of moving fixture block at clamping cylinder, overturn by upset air cylinder driven upset fixture block, thereby between moving fixture block, quiet fixture block, reserve larger upper material space, greatly facilitate material loading operation.In addition, described device is provided with unloading mechanism, and unloading mechanism drives material returned bar that the part sticking on quiet fixture block is hit down by material returned oil cylinder, has improved the operating efficiency of the material returned.The utility model is simple in structure, and material loading is convenient, smooth and easy, can realize material returned function after unclamping clamp mechanism, and production efficiency is high.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model material returned state;
Fig. 2 is the structural representation of the utility model clamped condition;
Fig. 3 is the structural representation of existing clamping device.
In figure, each list of reference numerals is: 1, material returned oil cylinder, 2, quiet fixture block, 3, material returned bar, 4, material returned bar groove, 5, quiet fixture block mount pad, 6, guide sleeve, 7, moving fixture block, 8, pilot pin, 9, moving fixture block mount pad, 10, upset slide block, 11, upset cylinder, 12, cylinder installing rack, 13, slide block, 14, chute, 15, runner frame, 16, clamping cylinder.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, the utility model comprises runner frame 15, material returned oil cylinder 1, slide block 13, upset slide block 10, upset cylinder 11, moving fixture block 7 and quiet fixture block 2.Runner frame is provided with chute 14, and slide block 13 is positioned at chute, and forms and be slidably matched with chute.Clamping cylinder is fixed on runner frame one end, the right-hand member of the affixed slide block of piston rod of clamping cylinder, and in the time of piston rod movement, band movable slider slides in chute.The medial extremity (right-hand member) of the hinged upset slide block of left end of slide block, the piston rod of the hinged upset cylinder of outboard end (left end) of upset slide block.The hinged cylinder installing rack 12 of upset cylinder 11, cylinder installing rack is fixed on runner frame top.The affixed moving fixture block mount pad 9 of upset slide block, moving fixture block 7 is fixed on moving fixture block mount pad.Quiet fixture block mount pad 5 is fixed in runner frame bottom, and quiet fixture block and quiet fixture block mount pad are fixed.Quiet fixture block mount pad 5 is provided with guide sleeve 6, and described moving fixture block mount pad 9 is provided with pilot pin 8, and moving fixture block, quiet fixture block closure state pilot pin coupling are inserted in guide sleeve.For reliable grip workpiece, the retaining part of quiet fixture block 2, moving fixture block 7 is provided with profile of tooth jaws.For ensureing that upset slide block 10 can swing in certain angular range, the right-hand member (with the hinged end of slide block) of upset slide block is semicircle end face; Chute port of export top is outwardly open inclined-plane.
Referring to Fig. 1, the utility model is also provided with unloading mechanism, and unloading mechanism comprises material returned oil cylinder 1 and material returned bar 3, material returned oil cylinder and quiet fixture block are fixed, the affixed material returned bar of material returned oil cylinder piston rod, is provided with material returned bar groove 4 in quiet fixture block, material returned bar is positioned at material returned bar groove, is slidably matched with material returned bar groove.
Still, referring to Fig. 1, Fig. 2, the course of work of the present utility model is as follows: the piston rod of material returned oil cylinder 1 is retracted, and drives material returned bar 3 to be recovered in quiet fixture block 2; Upset cylinder 11 is stopped the supple of gas or steam, and the slide block 10 that now overturns, overturns and falls together with moving fixture block mount pad 9, moving fixture block 7 under Action of Gravity Field centered by the hinging pin shaft of the slide block that overturns; In the time that upset slide block is the level of state, the piston rod of clamping cylinder 16 is retracted, drive movable slider 13, upset slide block 10 to move right, in motion process, pilot pin 8 inserts in guide sleeve 6, plays correcting effect, to moving fixture block, the laminating of quiet fixture block, complete the clamping action to product part.In the time that needs move fixture block, quiet fixture block and unclamp, the piston rod of clamping cylinder 16 stretches out, and slide block 13, upset slide block 10 are to left movement; The piston cylinder of cylinder 11 of overturning is subsequently retracted, and drives upset slide block, moving fixture block mount pad, moving fixture block to dig, and between moving fixture block and quiet fixture block, has reserved larger upper material space; Then the piston rod of material returned oil cylinder 1 stretches out, and the part sticking on quiet fixture block is hit down.
Claims (5)
1. the upset for stretch bending frock clamps discharging device, it is characterized in that, it comprises runner frame (15), material returned oil cylinder (1), slide block (13), upset slide block (10), upset cylinder (11), moving fixture block (7) and quiet fixture block (2), described runner frame is provided with chute (14), clamping cylinder is fixed on runner frame one end, slide block is positioned at chute, be slidably matched with chute, the piston rod of the affixed clamping cylinder in slide block one end, the medial extremity of the hinged upset slide block of the slide block other end, the hinged cylinder installing rack of described upset cylinder (12), cylinder installing rack is fixed on runner frame top, the outboard end of the hinged upset slide block of upset cylinder piston rod, the upset affixed moving fixture block mount pad of slide block (9), moving fixture block is fixed on moving fixture block mount pad, quiet fixture block mount pad (5) is fixed in described runner frame bottom, quiet fixture block and quiet fixture block mount pad are fixed.
2. the upset for stretch bending frock according to claim 1 clamps discharging device, it is characterized in that, described device is provided with unloading mechanism, unloading mechanism comprises material returned oil cylinder (1) and material returned bar (3), material returned oil cylinder and quiet fixture block are fixed, the affixed material returned bar of material returned oil cylinder piston rod, described quiet fixture block is provided with material returned bar groove (4), and material returned bar is positioned at material returned bar groove, is slidably matched with material returned bar groove.
3. the upset for stretch bending frock according to claim 2 clamps discharging device, it is characterized in that, described quiet fixture block mount pad (5) is provided with guide sleeve (6), described moving fixture block mount pad (9) is provided with pilot pin (8), and moving fixture block, quiet fixture block closure state pilot pin coupling are inserted in guide sleeve.
4. the upset for stretch bending frock according to claim 3 clamps discharging device, it is characterized in that, described upset slide block (10) is semicircle end face with the hinged end of slide block (13), and described chute port of export top is inclined-plane.
5. the upset for stretch bending frock according to claim 4 clamps discharging device, it is characterized in that, the retaining part of described quiet fixture block (2), moving fixture block (7) is provided with profile of tooth jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114448.1U CN203991858U (en) | 2014-03-14 | 2014-03-14 | A kind of upset for stretch bending frock clamps discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114448.1U CN203991858U (en) | 2014-03-14 | 2014-03-14 | A kind of upset for stretch bending frock clamps discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991858U true CN203991858U (en) | 2014-12-10 |
Family
ID=52031924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114448.1U Expired - Lifetime CN203991858U (en) | 2014-03-14 | 2014-03-14 | A kind of upset for stretch bending frock clamps discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991858U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058066A (en) * | 2015-08-25 | 2015-11-18 | 柳州凌云汽车零部件有限公司 | Stretch-bending forming machine for sealing strip guide chute |
| CN105499346A (en) * | 2015-12-11 | 2016-04-20 | 奇瑞汽车股份有限公司 | Prebending mechanism of preassembled hasp |
| CN106078066A (en) * | 2016-08-28 | 2016-11-09 | 浙江雅虎汽车部件有限公司 | A kind of automobile back assembly steel wire weld frock |
| CN106180296A (en) * | 2016-07-08 | 2016-12-07 | 安徽省科昌机械制造股份有限公司 | A kind of kitchen cabinet central sill sheet metal component automatic bending machine |
| CN106994475A (en) * | 2017-05-18 | 2017-08-01 | 镇江成泰自动化技术有限公司 | A kind of battery cover board connection sheet apparatus for bending |
-
2014
- 2014-03-14 CN CN201420114448.1U patent/CN203991858U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058066A (en) * | 2015-08-25 | 2015-11-18 | 柳州凌云汽车零部件有限公司 | Stretch-bending forming machine for sealing strip guide chute |
| CN105499346A (en) * | 2015-12-11 | 2016-04-20 | 奇瑞汽车股份有限公司 | Prebending mechanism of preassembled hasp |
| CN105499346B (en) * | 2015-12-11 | 2017-10-20 | 奇瑞汽车股份有限公司 | Pre- snap automatic pre-bending mechanism |
| CN106180296A (en) * | 2016-07-08 | 2016-12-07 | 安徽省科昌机械制造股份有限公司 | A kind of kitchen cabinet central sill sheet metal component automatic bending machine |
| CN106078066A (en) * | 2016-08-28 | 2016-11-09 | 浙江雅虎汽车部件有限公司 | A kind of automobile back assembly steel wire weld frock |
| CN106078066B (en) * | 2016-08-28 | 2018-01-12 | 浙江雅虎汽车部件有限公司 | A kind of automobile back assembly steel wire weld frock |
| CN106994475A (en) * | 2017-05-18 | 2017-08-01 | 镇江成泰自动化技术有限公司 | A kind of battery cover board connection sheet apparatus for bending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |