CN205074389U - A mechanism of punching a hole that is used for different pitch -rows of al -alloy door & window section bar - Google Patents
A mechanism of punching a hole that is used for different pitch -rows of al -alloy door & window section bar Download PDFInfo
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- CN205074389U CN205074389U CN201520581322.XU CN201520581322U CN205074389U CN 205074389 U CN205074389 U CN 205074389U CN 201520581322 U CN201520581322 U CN 201520581322U CN 205074389 U CN205074389 U CN 205074389U
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- alloy door
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Abstract
The utility model discloses a mechanism of punching a hole that is used for different pitch -rows of al -alloy door & window section bar, including the cylinder, the piston rod of cylinder is connected with the upper end of upper die base, the lower extreme of upper die base slides and is provided with two sets of terrace die subassemblies, installs the terrace die on the terrace die subassembly, install female die assembly corresponding with it in the below of terrace die subassembly, female die assembly slides and sets up in the die holder upper end, is fixed with the guide pillar on the die holder, and the upper die base cover is established and is connected with the die holder on the guide pillar. The terrace die backing plate and the die backing plate among the female die assembly of terrace die subassembly are mutually supported and are realized the regulation of horizontal hole distance. Punch plate mutually combines with matrix plate and realizes the regulation of vertical hole distance. The upper die base cover is established and is connected with the die holder on the guide pillar to realize along the guide pillar up -and -down motion that the processing of punching a hole is accomplished in the last terrace die of punch plate and matrix plate's groove phase cooperation through the cylinder. The utility model is simple in operation, machining efficiency is high, and the machining precision is high, and the suitability is good, and the processing cost is low.
Description
Technical field
The utility model belongs to shape extrusion device, is specifically related to the punch mechanism of a kind of aluminium alloy door window profile.
Background technology
Aluminium alloy door's window profile needs to carry out punching, but the hole punched device of prior art only can be suitable for a kind of aluminium alloy door's window profile of specification, when the width of aluminium alloy door's window profile, the horizontal range in window profile upper punch hole, aluminium alloy door and vertical range change, the hole punched device of current use and inapplicable, need to change hole punched device up to specification in addition, change processing more loaded down with trivial details, and increase production cost.
Utility model content
To be solved in the utility model is that existing aluminum alloy doors and windows hole punched device can not adjustment hole distance, poor for applicability, change processing loaded down with trivial details, become to produce high in cost of production technical problem, thus provide a kind of can adjustment hole apart from and the punch mechanism of the different pitch-rows for aluminium alloy door's window profile of aluminium alloy door's window profile of suitable for various size.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
For a punch mechanism for the different pitch-rows of aluminium alloy door's window profile, comprise cylinder, the piston rod of cylinder is connected with the upper end of upper bolster; The lower slide of upper bolster is provided with two cover punch assemblies, and punch assemblies is provided with punch; Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe upper end, and die shoe is fixed with guide pillar, and upper bolster is set in guide pillar up and down die holder and connects.At upper bolster lower slide, can slide in die shoe upper end between die assembly, thus be applicable to aluminium alloy door's window profile of different size between punch assemblies.
Described punch assemblies comprises convex mould pad and punch retainer, and upper end and the upper bolster of convex mould pad adopt dovetail configuration to be connected; Convex mould pad and punch retainer adopt dovetail configuration to be connected.
The lower end of described upper bolster is provided with the first dovetail groove; The upper end of described convex mould pad is provided with the first dovetail, and the first dovetail matches with the first dovetail groove; The lower end of convex mould pad is provided with the second dovetail groove; The upper end of punch retainer is provided with the second dovetail, and the second dovetail matches with the second dovetail groove; First dovetail and the second dovetail groove perpendicular; Punch retainer is provided with punch.Convex mould pad is slided in the first dovetail groove by the first dovetail, coordinates with die assembly the adjustment realizing lateral aperture distance; Punch retainer is slided in the second dovetail groove by the second dovetail, coordinates with die assembly the adjustment realizing upright opening distance.
Described die assembly comprises die block and die backing plate, and lower end and the die shoe of die backing plate adopt dovetail configuration to be connected; Die backing plate and die block adopt dovetail configuration to be connected.
The upper end of described die shoe is provided with the 4th dovetail groove; The upper end of described die block is provided with the groove for installing section bar; The lower end of die block is provided with the 3rd dovetail; Be provided with the 3rd dovetail groove in the upper end of die backing plate, the 3rd dovetail matches with the 3rd dovetail groove, and the 3rd dovetail parallels with the second dovetail; The lower end of die backing plate is provided with the 4th dovetail, and the 4th dovetail matches with the 4th dovetail groove; 4th dovetail groove parallels with the first dovetail groove.Die backing plate is slided in the 4th dovetail groove by the 4th dovetail, coordinates the adjustment realizing lateral aperture distance with punch assemblies; Die block is slided in the 3rd dovetail groove by the 3rd dovetail, coordinates the adjustment realizing upright opening distance with punch assemblies.
At the side of die block, stripper is installed.
Described stripper is L-type stripper, and the groove of die block upper end covers by the part that L-type stripper is positioned at above die block, plays discharging effect after punching completes.
The piston rod of cylinder is fixed on the upper end of upper bolster by flange, flange increases the piston rod of cylinder and the contact area of upper bolster.
The utility model arranges the first dovetail groove in upper bolster lower end, and die shoe upper end arranges the 4th dovetail groove.Convex mould pad in punch assemblies is slided in the first dovetail groove by the first dovetail, and the die backing plate in die assembly is slided in the 4th dovetail groove by the 4th dovetail, and both cooperatively interact and realize the adjustment of lateral aperture distance.Punch retainer is slided in the second dovetail groove of convex mould pad lower end by the second dovetail, and die block is slided in the 3rd dovetail groove of die backing plate upper end by the 3rd dovetail, and both be combined with each other and realize the adjustment of upright opening distance.Upper bolster is set in guide pillar up and down die holder and connects, and realizes moving up and down along guide pillar by cylinder, and the punch on punch retainer and the fit depressions of die block, complete punching processing.The utility model is easy to use, simple to operate, and working (machining) efficiency is high, and machining accuracy is high, and applicability is good, and processing cost is low.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment 1.
Fig. 2 is the left view of embodiment 1.
Fig. 3 is the structural representation of embodiment 1.
Detailed description of the invention
Embodiment 1: as Figure 1-3, for a punch mechanism for the different pitch-rows of aluminium alloy door's window profile, comprise cylinder 1, the piston rod of cylinder 1 is provided with flange 11, flange 11 is fixed on the upper end of upper bolster 2, and flange 11 increases the piston rod of cylinder 1 and the contact area of upper bolster 2.
The lower slide of upper bolster 2 is provided with two cover punch assemblies.Described punch assemblies comprises convex mould pad 3 and punch retainer 4, and the upper end of convex mould pad 3 adopts dovetail configuration to be connected with upper bolster 2, is provided with the first dovetail groove 2-1 in the lower end of upper bolster 2.The upper end of convex mould pad 3 is provided with the first dovetail 3-1, and the first dovetail 3-1 matches with the first dovetail groove 2-1.The lower end of convex mould pad 3 is provided with the second dovetail groove 3-2.The upper end of punch retainer 4 is provided with the second dovetail 4-1, and the second dovetail 4-1 matches with the second dovetail groove 3-2.First dovetail 3-1 and the second dovetail groove 3-2 is perpendicular.Punch retainer 4 is provided with punch 9.Convex mould pad is slided in the first dovetail groove by the first dovetail, coordinates with die assembly the adjustment realizing lateral aperture distance; Punch retainer is slided in the second dovetail groove by the second dovetail, coordinates with die assembly the adjustment realizing upright opening distance.
Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe 7 upper end, die shoe 7 is fixed with guide pillar 10, and upper bolster 2 is set in guide pillar 10 up and down die holder 7 and connects.
Described die assembly comprises die block 5 and die backing plate 6, and the lower end of die backing plate 6 adopts dovetail configuration to be connected with die shoe 7, is provided with the 4th dovetail groove 7-1 in the upper end of die shoe 7.The upper end of die block 5 is provided with the groove 5-1 for installing section bar.The lower end of die block 5 is provided with the 3rd dovetail 5-2.Be provided with the 3rd dovetail groove 6-1 in the upper end of die backing plate 6, the 3rd dovetail 5-2 matches with the 3rd dovetail groove 6-1, and the 3rd dovetail 5-2 parallels with the second dovetail 3-2.The lower end of die backing plate 6 is provided with the 4th dovetail 6-2, and the 4th dovetail 6-2 matches with the 4th dovetail groove 7-1, and the 4th dovetail groove 7-1 parallels with the first dovetail groove 2-1.Die backing plate is slided in the 4th dovetail groove by the 4th dovetail, coordinates the adjustment realizing lateral aperture distance with punch assemblies; Die block is slided in the 3rd dovetail groove by the 3rd dovetail, coordinates the adjustment realizing upright opening distance with punch assemblies.
Wherein, at the side of die block 5, stripper 8 is installed.Described stripper 8 is L-type stripper, and the groove 5-1 of die block 5 upper end covers by the part that L-type stripper is positioned at above die block 5, plays discharging effect after punching completes.
Operation principle: when needs regulate lateral aperture distance, first the position of the first dovetail 3-1 in the first dovetail groove 2-1 of upper bolster 2 of convex mould pad 3 upper end is regulated, punch retainer 4 is because being connected with convex mould pad 3 dovetail configuration, so punch retainer 4 can move together along with convex mould pad 3, punch on punch retainer 4 also moves thereupon, and the convex mould pad 3 of two cover punch assemblies regulates in the same way or dorsad.Then the position of the 4th dovetail 6-2 in the dovetail groove 7-1 of die shoe 7 upper end the 4th of die backing plate 6 lower end is regulated, die block 5 is because being connected with die backing plate 6 dovetail configuration, so die block 5 can move together along with die backing plate 6, the die backing plate 6 of two cover die assemblies regulates in the same way or dorsad, and corresponding with top punch assemblies.Again aluminium alloy door's window profile to be processed is put into the groove 5-1 on two cover die assembly die blocks 5, start cylinder 1, the piston rod of cylinder 1 drives upper bolster 2 to move downward along guide pillar 10, and punch 9 contacts with aluminium alloy door's window profile, and completes punching processing.Piston rod with exhaust hood 1 drives upper bolster 2 to move upward along guide pillar 10, and punch 9 and the aluminium alloy door's window profile after processing move up, and under the effect of stripper 8, the aluminium alloy door's window profile after processing and punch 9 depart from, and stay in groove 5-1.
When needs regulate upright opening distance, first the position of the second dovetail 4-1 in the second dovetail groove 3-2 of convex mould pad 3 lower end of punch retainer 4 upper end is regulated, punch 9 moves with punch retainer 4, and the punch retainer of two cover punch assemblies regulates in the same way or dorsad.Then, regulate the position of the 3rd dovetail 5-2 in the 3rd dovetail groove 6-1 of die backing plate 6 upper end of die block 5 lower end, groove 5-1 moves together along with die block 5, and the die blocks 5 of two cover die assemblies regulate in the same way or dorsad.Again aluminium alloy door's window profile to be processed is put into the groove 5-1 on two cover die assembly die blocks 5, start cylinder 1, the piston rod of cylinder 1 drives upper bolster 2 to move downward along guide pillar 10, and punch 9 contacts with aluminium alloy door's window profile, and completes punching processing.Piston rod with exhaust hood 1 drives upper bolster 2 to move upward along guide pillar 10, and punch 9 and the aluminium alloy door's window profile after processing move up, and under the effect of stripper 8, the aluminium alloy door's window profile after processing and punch 9 depart from, and stay in groove 5-1.
Embodiment 2: a kind of punch mechanism of the different pitch-rows for aluminium alloy door's window profile, comprise cylinder, the piston rod of cylinder is connected with the upper end of upper bolster; The lower slide of upper bolster is provided with two cover punch assemblies, and punch assemblies is provided with punch; Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe upper end, and die shoe is fixed with guide pillar, and upper bolster is set in guide pillar up and down die holder and connects.
Embodiment 3: a kind of punch mechanism of the different pitch-rows for aluminium alloy door's window profile, comprise cylinder, the piston rod of cylinder is connected with the upper end of upper bolster; The lower slide of upper bolster is provided with two cover punch assemblies, and punch assemblies is provided with punch; Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe upper end, and die shoe is fixed with guide pillar, and upper bolster is set in guide pillar up and down die holder and connects.
Described punch assemblies comprises convex mould pad and punch retainer, and upper end and the upper bolster of convex mould pad adopt dovetail configuration to be connected, and the lower end of upper bolster is provided with the first dovetail groove.Convex mould pad and punch retainer adopt dovetail configuration to be connected; The upper end of described convex mould pad is provided with the first dovetail, and the first dovetail matches with the first dovetail groove; The lower end of convex mould pad is provided with the second dovetail groove; The upper end of punch retainer is provided with the second dovetail, and the second dovetail matches with the second dovetail groove; First dovetail and the second dovetail groove perpendicular; Punch retainer is provided with punch.
Embodiment 4: a kind of punch mechanism of the different pitch-rows for aluminium alloy door's window profile, comprise cylinder, the piston rod of cylinder is connected with the upper end of upper bolster; The lower slide of upper bolster is provided with two cover punch assemblies, and punch assemblies is provided with punch; Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe upper end, and die shoe is fixed with guide pillar, and upper bolster is set in guide pillar up and down die holder and connects.
Described die assembly comprises die block and die backing plate, and lower end and the die shoe of die backing plate adopt dovetail configuration to be connected, and the upper end of die shoe is provided with the 4th dovetail groove.Die backing plate and die block adopt dovetail configuration to be connected, and the upper end of described die block is provided with the groove for installing section bar; The lower end of die block is provided with the 3rd dovetail; Be provided with the 3rd dovetail groove in the upper end of die backing plate, the 3rd dovetail matches with the 3rd dovetail groove, and the 3rd dovetail parallels with the second dovetail; The lower end of die backing plate is provided with the 4th dovetail, and the 4th dovetail matches with the 4th dovetail groove; 4th dovetail groove parallels with the first dovetail groove.
Embodiment 5: a kind of punch mechanism of the different pitch-rows for aluminium alloy door's window profile, is provided with stripper at the side of die block.All the other are all identical with embodiment 4.
Embodiment 6: a kind of punch mechanism of the different pitch-rows for aluminium alloy door's window profile, described stripper is L-type stripper, and the groove of die block upper end covers by the part that L-type stripper is positioned at above die block, plays discharging effect after punching completes.All the other are all identical with embodiment 5.
Embodiment 7: a kind of punch mechanism of the different pitch-rows for aluminium alloy door's window profile, comprise cylinder, the piston rod of cylinder is connected with the upper end of upper bolster; The lower slide of upper bolster is provided with two cover punch assemblies, and punch assemblies is provided with punch; Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe upper end, and die shoe is fixed with guide pillar, and upper bolster is set in guide pillar up and down die holder and connects.
The piston rod of cylinder is by the upper end of flange at upper bolster, and flange increases the contact area of cylinder piston rod and upper bolster.All the other are all identical with embodiment 1.
Claims (8)
1. for a punch mechanism for the different pitch-rows of aluminium alloy door's window profile, it is characterized in that: comprise cylinder (1), the piston rod of cylinder (1) is connected with the upper end of upper bolster (2); The lower slide of upper bolster (2) is provided with two cover punch assemblies, and punch assemblies is provided with punch (9); Be provided with the die assembly corresponded in the below of punch assemblies, described die component slippage is arranged on die shoe (7) upper end, die shoe (7) is fixed with guide pillar (10), and upper bolster (2) is set in guide pillar (10) up and down die holder (7) and connects.
2. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 1, it is characterized in that: described punch assemblies comprises convex mould pad (3) and punch retainer (4), the upper end of convex mould pad (3) adopts dovetail configuration to be connected with upper bolster (2); Convex mould pad (3) and punch retainer (4) adopt dovetail configuration to be connected.
3. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 2, is characterized in that: the lower end of described upper bolster (2) is provided with the first dovetail groove (2-1); The upper end of described convex mould pad (3) is provided with the first dovetail (3-1), and the first dovetail (3-1) matches with the first dovetail groove (2-1); The lower end of convex mould pad (3) is provided with the second dovetail groove (3-2); The upper end of punch retainer (4) is provided with the second dovetail (4-1), and the second dovetail (4-1) matches with the second dovetail groove (3-2); First dovetail (3-1) is perpendicular with the second dovetail groove (3-2); Punch retainer (4) is provided with punch (9).
4. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 1, it is characterized in that: described die assembly comprises die block (5) and die backing plate (6), the lower end of die backing plate (6) adopts dovetail configuration to be connected with die shoe (7); Die backing plate (6) and die block (5) adopt dovetail configuration to be connected.
5. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 4, is characterized in that: the upper end of described die shoe (7) is provided with the 4th dovetail groove (7-1); The upper end of described die block (5) is provided with the groove (5-1) for installing section bar; The lower end of die block (5) is provided with the 3rd dovetail (5-2); Be provided with the 3rd dovetail groove (6-1) in the upper end of die backing plate (6), the 3rd dovetail (5-2) matches with the 3rd dovetail groove (6-1), and the 3rd dovetail (5-2) parallels with the second dovetail (3-2); The lower end of die backing plate (6) is provided with the 4th dovetail (6-2), and the 4th dovetail (6-2) matches with the 4th dovetail groove (7-1); 4th dovetail groove (7-1) parallels with the first dovetail groove (2-1).
6. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 5, is characterized in that: be provided with stripper (8) at the side of die block (5).
7. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 6, it is characterized in that: described stripper (8) is L-type stripper, the groove (5-1) of die block (5) upper end covers by the part that L-type stripper is positioned at die block (5) top.
8. the punch mechanism of the different pitch-rows for aluminium alloy door's window profile according to claim 1, is characterized in that: the piston rod of cylinder (1) is fixed on the upper end of upper bolster (2) by flange (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581322.XU CN205074389U (en) | 2015-08-05 | 2015-08-05 | A mechanism of punching a hole that is used for different pitch -rows of al -alloy door & window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520581322.XU CN205074389U (en) | 2015-08-05 | 2015-08-05 | A mechanism of punching a hole that is used for different pitch -rows of al -alloy door & window section bar |
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| Publication Number | Publication Date |
|---|---|
| CN205074389U true CN205074389U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520581322.XU Expired - Fee Related CN205074389U (en) | 2015-08-05 | 2015-08-05 | A mechanism of punching a hole that is used for different pitch -rows of al -alloy door & window section bar |
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|---|---|
| CN (1) | CN205074389U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001249A (en) * | 2016-05-31 | 2016-10-12 | 芜湖卓越空调零部件有限公司 | Punching die for silencer base |
| CN106925662A (en) * | 2017-05-03 | 2017-07-07 | 常州机电职业技术学院 | Punching die |
| CN107214234A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | The punch mechanism of earphone is rolled in a kind of metallic plate punching |
| CN107983829A (en) * | 2017-11-22 | 2018-05-04 | 柳州凌云汽车零部件有限公司 | The online hole punched device of door rail |
| CN110666034A (en) * | 2019-11-13 | 2020-01-10 | 湖南瑞泰欣金属有限公司 | A mould for galvanized iron alloy door punches a hole |
| CN112092445A (en) * | 2020-08-26 | 2020-12-18 | 宁波固安力机械科技有限公司 | Movable die cushion for punch press |
| CN112338045A (en) * | 2020-10-15 | 2021-02-09 | 奚尹莉 | Punching machine tool with adjustable pitch |
| CN112404247A (en) * | 2020-12-07 | 2021-02-26 | 安徽工业大学 | Detachable combined type punching die |
-
2015
- 2015-08-05 CN CN201520581322.XU patent/CN205074389U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001249A (en) * | 2016-05-31 | 2016-10-12 | 芜湖卓越空调零部件有限公司 | Punching die for silencer base |
| CN106925662A (en) * | 2017-05-03 | 2017-07-07 | 常州机电职业技术学院 | Punching die |
| CN106925662B (en) * | 2017-05-03 | 2018-12-18 | 常州机电职业技术学院 | Punching die |
| CN107214234A (en) * | 2017-07-13 | 2017-09-29 | 安徽盛美金属科技有限公司 | The punch mechanism of earphone is rolled in a kind of metallic plate punching |
| CN107983829A (en) * | 2017-11-22 | 2018-05-04 | 柳州凌云汽车零部件有限公司 | The online hole punched device of door rail |
| CN110666034A (en) * | 2019-11-13 | 2020-01-10 | 湖南瑞泰欣金属有限公司 | A mould for galvanized iron alloy door punches a hole |
| CN112092445A (en) * | 2020-08-26 | 2020-12-18 | 宁波固安力机械科技有限公司 | Movable die cushion for punch press |
| CN112338045A (en) * | 2020-10-15 | 2021-02-09 | 奚尹莉 | Punching machine tool with adjustable pitch |
| CN112404247A (en) * | 2020-12-07 | 2021-02-26 | 安徽工业大学 | Detachable combined type punching die |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20160805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |