CN201543714U - Automatic material return device of punch press - Google Patents
Automatic material return device of punch press Download PDFInfo
- Publication number
- CN201543714U CN201543714U CN2009202051464U CN200920205146U CN201543714U CN 201543714 U CN201543714 U CN 201543714U CN 2009202051464 U CN2009202051464 U CN 2009202051464U CN 200920205146 U CN200920205146 U CN 200920205146U CN 201543714 U CN201543714 U CN 201543714U
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- punch press
- dop
- fixed bar
- clamping head
- head
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Abstract
The utility model relates to an automatic material return device of a punch press, which comprises an air cylinder seat, a punch press body and a punch head, wherein the air cylinder seat is integrated with the punch press body, particularly, the material return device also comprises a left fixing rod and a right fixing rod, the two fixing rods are fixed on the air cylinder seat, a material return base plate is respectively fixed on the end parts of the left fixing rod and the right fixing rod, the lower parts of the material return base plates are connected with a left clamping head and a right clamping head, and the punch head moves between the left claming head and the right clamping head. The automatic material return device of the punch press has very simple structure, clamps a workpiece at the points of the left clamping head and the right clamping head by the pulling force produced when the punch head returns, and then pulls out the punch head. When workpieces with different thickness are punched, the distances between the left clamping head and the punch press body and between the right clamping head the punch press body and the distance between the left clamping head and the right clamping head are adjusted so as to achieve the best effect. The utility model is conducive to safe production, and greatly reduces the possibility of hand injury of the operator.
Description
Technical field
The utility model relates to machining equipment, and particularly the parts of punch press especially relate to the automatic discharging device of punch press.
Background technology
In the prior art, for the drift that solves punch press is with material in backhaul, and the problem that material is difficult to back off, the technical scheme that Chinese utility model patent 200720041552.2 disclosed " hydraulic pressure unloading mechanisms " by name has been arranged, this scheme comprises and is provided with supporting seat, punch die, guide pillar, the frame of master cylinder, interior step is set in supporting seat, on interior step, support spring is set, described guide pillar is arranged in the top of punch die, the upper end of guide pillar is arranged in the mesopore top of locking nut, above guide pillar, arrange master cylinder on frame, the expansion link of described master cylinder is arranged on the top of guide pillar; The characteristics of this scheme are to be provided with the binder oil cylinder on support spring, the fixedly connected stripper that is provided with mesopore in the lower end of described cylinder body of material press oil cylinder, interior step is set in the cylinder body of binder oil cylinder, gap support piston die holder on interior step, the upper end of piston die holder is provided with locking nut, be sealedly and fixedly connected between the cylinder body of described locking nut and binder oil cylinder, described punch die and guide pillar are arranged in the piston die holder; The oil duct that is communicated with its step is set on the cylinder body of binder oil cylinder, pressure oil-source is set in the outer end of oil duct.
By analyzing as can be seen, though this scheme has solved the problem of the material returned, it is complicated that its technical scheme still seems, not only increased frame for movement, also increased oil hydraulic system, and cost is higher, not easy care.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part, proposes the automatic discharging device of a kind of punch press, and the automatic discharging device of punch press of the present utility model has just increased some fixing metal parts, just can simple and effective stamped workpieces be returned.
The utility model is realized by adopting following technical scheme:
Manufacture and design the automatic discharging device of a kind of punch press, comprise cylinder block, bed body, drift, described cylinder block and bed body are Construction integration; Especially, described discharging device also comprises:
One left fixed bar and
One right fixed bar, described two fixed bars are fixed on the cylinder block, fix a material returned substrate in the end of a left fixed bar and a right fixed bar, and the below of described material returned substrate connects left dop and right dop, and described drift moves between left dop and right dop.
Described material returned substrate has holddown groove at the position of left fixed bar of correspondence and right fixed bar termination.
The termination of described left fixed bar and right fixed bar is the bolt structure, and described material returned substrate is fixed on left fixed bar, the right fixed bar by nut.
Because this bolt has certain length, so the installation site of material returned substrate can be regulated.
Leave the charging space between described left dop and right dop and the bed body, regulate between described spatial altitude 5mm～50mm.
Between described left dop and the right dop apart from regulating between 15mm～100mm.
Between described left dop, right dop and the material returned substrate welding or bolting.
Compared with prior art, the automatic discharging device structure of punch press of the present utility model is very simple, and the pulling force when utilizing the drift backhaul is stuck in left dop and right dop part with workpiece, then drift is extracted.
When the workpiece of punching out different-thickness, adjust the distance between left dop and right dop and the bed body, and the distance between left dop and the right dop, reach optimum efficiency.
Description of drawings
Fig. 1 is the schematic diagram of the automatic discharging device of punch press of the present utility model.
The specific embodiment
Below in conjunction with most preferred embodiment of the present utility model, the utility model is done further detailed description.
As shown in Figure 1, the automatic discharging device of a kind of punch press comprises cylinder block 10, bed body 70, drift 33, and described cylinder block 10 and bed body 70 are Construction integration; Especially, described discharging device also comprises:
One left fixed bar 31 Hes
One right fixed bar 32, described two fixed bars are fixed on the cylinder block 10, fix a material returned substrate 40, the below of described material returned substrate 40 in the end of a left fixed bar 31 and a right fixed bar 32, connect left dop 51 and right dop 52, described drift 33 moves between left dop 51 and right dop 52.
Described material returned substrate 40 has the holddown groove (not shown) at the position of left fixed bar 31 of correspondence and right fixed bar 32 terminations.
The termination of described left fixed bar 31 and right fixed bar 32 is bolt structures, and described material returned substrate 40 is fixed on left fixed bar 31, the right fixed bar 32 by nut.
Leave the charging space between described left dop 51 and right dop 52 and the bed body 70, described charging spatial altitude is regulated between 5mm～50mm, with the workpiece 60 that adapts to the punching press different-thickness.
Between described left dop 51 and the right dop 52 apart from regulating between 15mm～100mm.
The adjusting of this distance is in order to adapt to the holes of the different sizes of punching out, and usually, punching out hole 61 is big more, and this distance is just far away more.
Between described left dop 51, right dop 52 and the material returned substrate 40 welding or bolting.
As shown in Figure 1, cylinder core 20 slides in cylinder block 10, and cylinder core 20 itself can be used as a cylinder body again, and the afterbody of drift 33 is slided therein as the second cylinder core.
As shown in Figure 1, the automatic discharging device structure of punch press of the present utility model is very simple, by changing material returned substrate 40, and left dop 51 and right dop 52, just can be used for the workpiece 60 of a batch of punching out.
And change material returned substrate 40, and also simple and fast very of the process of left dop 51 and right dop 52.
The automatic discharging device structure of punch press of the present utility model is very simple, and the pulling force when utilizing the drift backhaul is stuck in left dop and right dop part with workpiece, then drift is extracted.
When the workpiece of punching out different-thickness, adjust the distance between left dop and right dop and the bed body, and the distance between left dop and the right dop, reach optimum efficiency.
Advantage in addition of the present utility model: help safety in production, significantly reduced the injured possibility of operator's hand.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. the automatic discharging device of punch press comprises cylinder block, bed body, drift, and described cylinder block and bed body are Construction integration; It is characterized in that described discharging device also comprises:
One left fixed bar (31) and
One right fixed bar (32), described two fixed bars are fixed on the cylinder block (10), fix a material returned substrate (40) in the end of a left fixed bar (31) and a right fixed bar (32), the below of described material returned substrate (40), connect left dop (51) and right dop (52), described drift (33) moves between left dop (51) and right dop (52).
2. the automatic discharging device of punch press according to claim 1 is characterized in that:
Described material returned substrate (40) has holddown groove at the position of left fixed bar of correspondence (31) and right fixed bar (32) termination.
3. the automatic discharging device of punch press according to claim 1 and 2 is characterized in that:
The termination of described left fixed bar (31) and right fixed bar (32) is the bolt structure, and described material returned substrate (40) is fixed on left fixed bar (31), the right fixed bar (32) by nut.
4. the automatic discharging device of punch press according to claim 1 is characterized in that:
Leave the charging space between described left dop (51) and right dop (52) and the bed body (70), described charging spatial altitude is regulated between 5mm～50mm.
5. the automatic discharging device of punch press according to claim 1 is characterized in that:
Between described left dop (51) and the right dop (52) apart from regulating between 15mm～100mm.
6. the automatic discharging device of punch press according to claim 1 is characterized in that:
Between described left dop (51), right dop (52) and the material returned substrate (40) welding or bolting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202051464U CN201543714U (en) | 2009-09-16 | 2009-09-16 | Automatic material return device of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202051464U CN201543714U (en) | 2009-09-16 | 2009-09-16 | Automatic material return device of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543714U true CN201543714U (en) | 2010-08-11 |
Family
ID=42598873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202051464U Expired - Fee Related CN201543714U (en) | 2009-09-16 | 2009-09-16 | Automatic material return device of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201543714U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752681A (en) * | 2013-12-31 | 2014-04-30 | 昆山三景科技股份有限公司 | Punching die |
| CN104174740A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Novel punching machine |
| CN104174741A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Punch press |
| CN104190775A (en) * | 2014-08-13 | 2014-12-10 | 苏州奥林五金有限公司 | Novel punching machine tool |
| CN107377804A (en) * | 2017-09-15 | 2017-11-24 | 安徽红桥金属制造有限公司 | A kind of multi-functional precise punching machine with device for discharging |
-
2009
- 2009-09-16 CN CN2009202051464U patent/CN201543714U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752681A (en) * | 2013-12-31 | 2014-04-30 | 昆山三景科技股份有限公司 | Punching die |
| CN103752681B (en) * | 2013-12-31 | 2016-03-09 | 昆山三景科技股份有限公司 | A kind of punching die |
| CN104174740A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Novel punching machine |
| CN104174741A (en) * | 2014-08-08 | 2014-12-03 | 苏州奥林五金有限公司 | Punch press |
| CN104190775A (en) * | 2014-08-13 | 2014-12-10 | 苏州奥林五金有限公司 | Novel punching machine tool |
| CN107377804A (en) * | 2017-09-15 | 2017-11-24 | 安徽红桥金属制造有限公司 | A kind of multi-functional precise punching machine with device for discharging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Qiguang Steel Co., Ltd. Assignor: Guangdong qiguang Group Co. Ltd.|Dongguan Yixin Steel Industrial Co. Ltd. Contract record no.: 2011440001128 Denomination of utility model: Automatic material return device of punch press Granted publication date: 20100811 License type: Exclusive License Record date: 20111229 |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: DONGGUAN YIXIN STEEL CO., LTD. Effective date: 20121220 Owner name: GUANGDONG QIGUANG STEEL STRUCTURE CO., LTD. Free format text: FORMER OWNER: GUANGDONG QIGUANG GROUP CO., LTD. Effective date: 20121220 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121220 Address after: The next section Lianxing Industrial Park in Guangdong province Dongguan City Qishi town 523500 (light steel) Patentee after: Guangdong Qiguang Steel Co., Ltd. Address before: 523500 Guangdong province Dongguan City Qishi Town South Second Industrial Zone Patentee before: GUANGDONG QIGUANG GROUP CO., LTD. Patentee before: GUANGDONG QIGUANG GROUP CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160719 Address after: Lianxing Industrial Park in Guangdong province Dongguan City Qishi town 523000 Patentee after: GUANGDONG QIGUANG GREEN BUILDING CO., LTD. Address before: The next section Lianxing Industrial Park in Guangdong province Dongguan City Qishi town 523500 (light steel) Patentee before: Guangdong Qiguang Steel Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20170916 |