CN103008454A - Length-adjustable striking head for turrent punch press - Google Patents
Length-adjustable striking head for turrent punch press Download PDFInfo
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- CN103008454A CN103008454A CN2012104966144A CN201210496614A CN103008454A CN 103008454 A CN103008454 A CN 103008454A CN 2012104966144 A CN2012104966144 A CN 2012104966144A CN 201210496614 A CN201210496614 A CN 201210496614A CN 103008454 A CN103008454 A CN 103008454A
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- attacking head
- wedge
- supporting seat
- striking head
- punch press
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Abstract
The invention discloses a length-adjustable striking head for a turrent punch press, and belongs to the field of turrent punch presses. The length-adjustable striking head for the turrent punch press comprises a support fixedly installed on the punch press, wherein a supporting shaft sleeve is sleeved in the support, a supporting seat is sleeved inside the upper end of the supporting shaft sleeve, a T-shaped striking head penetrates the centers of the supporting seat and the supporting shaft sleeve, an inner step matched with the striking head is arranged in the supporting seat, a return spring is sleeved on the striking head, one end of the return spring is propped against the root of the striking head, the other end of the return spring is propped against the inner step of the supporting seat, a transition block is arranged above the supporting seat, a cavity is formed between the transition block and the supporting seat, a wedge-shaped block is arranged in the cavity, an inclined surface matched with that of the wedge-shaped block is formed on the end surface of the striking head, and the wedge-shaped block is fixedly connected to a piston rod of an air cylinder. The wedge-shaped block is installed at the top of the striking head, and the length of the striking head is adjusted through controlling the wedge-shaped block, so that the flexibility in use of the punch press is increased, the working range of the punch press is extended, and the length-adjustable striking head can be used in the turrent punch press.
Description
Technical field
The present invention relates to a kind of rotating tower punch, particularly a kind of rotating tower punch attacking head.
Background technology
NC turret punch machine attacking head stroke has determined upper lower rotary table feeding and dress modular space in the prior art, attacking head conventional in the prior art generally all fixedly mounts, can't regulate its height, this is just so that the stroke of drift has restricted formed in mould height and maximum feeding thickness of slab, thereby limited the numerical control press range of work, and very inconvenient when exchanging the mould of different size for, so that production production efficiency is low.
Summary of the invention
The purpose of this invention is to provide a kind of rotating tower punch length adjustable attacking head, so that the height of attacking head is adjustable, enlarge the scope of punch press processing, improve the flexibility that punch press uses.
The object of the present invention is achieved like this: a kind of rotating tower punch length adjustable attacking head, comprise the bearing that is fixedly mounted on the punch press, be set with support sleeve in the described bearing, the upper end internal sleeve of described support sleeve is provided with supporting seat, described supporting seat, the support sleeve center is run through and is provided with T shape attacking head, be provided with the interior step that is complementary with attacking head in the described supporting seat, be set with back-moving spring on the described attacking head, one end of described back-moving spring is conflicted on the attacking head root, the other end of back-moving spring is conflicted on the interior step of supporting seat, described supporting seat top is provided with transition block, form cavity between described transition block and the supporting seat, be provided with wedge in the described cavity, the end face of described attacking head offers the inclined-plane that matches with described wedge inclined plane, and described wedge is fixedly connected on the piston rod of cylinder.
When the present invention works, cylinder piston rod promotes the wedge horizontal movement, wedge promotion attacking head overcomes the back-moving spring resistance and moves downward, attacking head length is relatively elongated, until wedge enters in the cavity between attacking head and the transition block fully, at this moment on the wedge, lower surface under spring-force driven dual respectively with the transition block lower surface, the attacking head upper surface is fitted fully, lathe can carry out the punching press action, when lathe needs die change, cylinder piston rod drives wedge and resets, and attacking head resets to original precalculated position under the effect of back-moving spring, attacking head length shorter is carried out the replacing of mould this moment.Compared with prior art, beneficial effect of the present invention is that the present invention installs wedge by the top at attacking head, by the adjusting that heads into, pulls out realization attacking head relative length of control wedge, strengthened the flexibility that punch press uses, so that the die change process is more convenient, and it is better to hit process stability, has enlarged the range of work of punch press, saved process time, improved production efficiency, and the present invention is simple in structure, type of drive is convenient and reliable.The present invention can be used in the rotating tower punch.
In order further to enlarge the range of work of punch press, save mould replacing time, to enhance productivity, the inclined plane of described wedge comprises two inclined-planes, is provided with the horizontal transition face between described two inclined-planes.So that the attacking head height can rest on a plurality of stations.
For so that attacking head height adjustment process is convenient, to avoid between wedge and the attacking head relative sliding occuring, the end face of described attacking head and transition block inner bottom surface all offer the gathering sill that slides for wedge.Cylinder piston rod promotes wedge and moves along gathering sill, has guaranteed the reliability of adjustment process.
In order to reduce the wearing and tearing of punch press attacking head in the strike process, offer to oilhole on the described support sleeve.
In order to strengthen the sealing of attacking head lower end, reduce the attacking head inter deterioration, described support sleeve lower end internal sleeve is provided with sliding sleeve.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cutaway view along A-A line among Fig. 1.
Fig. 3 is the structural representation of wedge among the present invention.
Wherein, 1 transition block, 2 wedges, 2a, 2c inclined-plane, 2b horizontal transition face, 3 supporting seats, 4 support sleeves, 4a are to oilhole, 5 attacking heads, 6 bearings, 7 sliding sleeves, 8 cylinders, 8a cylinder piston rod, 9a, 9b gathering sill, 10 back-moving springs.
The specific embodiment
A kind of rotating tower punch length adjustable attacking head as Figure 1-3, comprise the bearing 6 that is fixedly mounted on the punch press, be set with support sleeve 4 in the bearing 6, offer on the support sleeve 4 to oilhole 4a, the upper end internal sleeve of support sleeve 4 is provided with supporting seat 3, support sleeve 4 lower end internal sleeve are provided with sliding sleeve 7, supporting seat 3, support sleeve 4 centers are run through and are provided with T shape attacking head 5, be provided with the interior step that is complementary with attacking head 5 in the supporting seat 3, be set with back-moving spring 10 on the attacking head 5, one end of back-moving spring 10 is conflicted on attacking head 5 roots, the other end of back-moving spring 10 is conflicted on the interior step of supporting seat 3, supporting seat 3 tops are provided with transition block 1, form cavity between transition block 1 and the supporting seat 3, be provided with wedge 2 in the cavity, the inclined plane of wedge 2 comprises two inclined-plane 2a, 2c, two inclined-plane 2a, be provided with horizontal transition face 2b between the 2c, the end face of attacking head 5 offers the inclined-plane that matches with wedge 2 inclined planes, the end face of attacking head 5 and transition block 1 inner bottom surface all offer the gathering sill 9a that slides for wedge 2,9b, wedge 2 are fixedly connected on the piston rod 8a of cylinder 8.
When the present invention works, the slide block of lathe links to each other with transition block 1, cylinder piston rod 8a promotes wedge 2 horizontal movements, wedge 2 promotion attacking heads 5 overcome back-moving spring 10 resistances and move downward, attacking head 5 length are relatively elongated, until wedge 2 enters in the cavity between attacking head 5 and the transition block 1 fully, at this moment on the wedge 2, lower surface under spring-force driven dual respectively with transition block 1 lower surface, attacking head 5 upper surfaces are fitted fully, lathe can carry out the punching press action, when lathe needs die change, cylinder piston rod 8a drives wedge 2 and resets, attacking head 5 is under the effect of back-moving spring 10, reset to original precalculated position, attacking head 5 length shorter, carry out the replacing of mould this moment, the horizontal transition face 2b on the use Mutli-station cylinder 8 cooperation wedges 2 has further increased the range of work of punch press so that attacking head 5 can stop at a plurality of positions; Guarantee the reliability that wedge 2 slides by gathering sill 9a, the 9b that is opened in attacking head 5 end faces and transition block 1 inner bottom surface, and guaranteed the stability of attacking head 5 in the strike process, avoided occuring relative sliding; By offer the wearing and tearing that reduced attacking head 5 to oilhole 4a at support sleeve 4; The axle sleeve that is arranged on support sleeve 4 bottoms has strengthened sealing of the present invention, has further reduced the wearing and tearing of attacking head 5, has prolonged the service life of attacking head 5.
The present invention is not limited to above-described embodiment; on the basis of technical scheme disclosed by the invention; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection scope of the present invention.
Claims (5)
1. rotating tower punch length adjustable attacking head, comprise the bearing that is fixedly mounted on the punch press, it is characterized in that, be set with support sleeve in the described bearing, the upper end internal sleeve of described support sleeve is provided with supporting seat, described supporting seat, the support sleeve center is run through and is provided with T shape attacking head, be provided with the interior step that is complementary with attacking head in the described supporting seat, be set with back-moving spring on the described attacking head, one end of described back-moving spring is conflicted on the attacking head root, the other end of back-moving spring is conflicted on the interior step of supporting seat, described supporting seat top is provided with transition block, forms cavity between described transition block and the supporting seat, is provided with wedge in the described cavity, the end face of described attacking head offers the inclined-plane that matches with described wedge inclined plane, and described wedge is fixedly connected on the piston rod of cylinder.
2. a kind of rotating tower punch length adjustable attacking head according to claim 1 is characterized in that the inclined plane of described wedge comprises two inclined-planes, is provided with the horizontal transition face between described two inclined-planes, and described cylinder is Mutli-station cylinder.
3. a kind of rotating tower punch length adjustable attacking head according to claim 1 and 2 is characterized in that, the end face of described attacking head and transition block inner bottom surface all offer the gathering sill that slides for wedge.
4. a kind of rotating tower punch length adjustable attacking head according to claim 1 and 2 is characterized in that, offers to oilhole on the described support sleeve.
5. a kind of rotating tower punch length adjustable attacking head according to claim 1 and 2 is characterized in that, described support sleeve lower end internal sleeve is provided with sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104966144A CN103008454A (en) | 2012-11-29 | 2012-11-29 | Length-adjustable striking head for turrent punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104966144A CN103008454A (en) | 2012-11-29 | 2012-11-29 | Length-adjustable striking head for turrent punch press |
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| Publication Number | Publication Date |
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| CN103008454A true CN103008454A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104966144A Pending CN103008454A (en) | 2012-11-29 | 2012-11-29 | Length-adjustable striking head for turrent punch press |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358579A (en) * | 2013-07-05 | 2013-10-23 | 上海沪工汽车电器有限公司 | Power unit of pneumatic pressure boosting press machine |
| CN104148478A (en) * | 2014-08-06 | 2014-11-19 | 无锡微研有限公司 | Air conditioner mold special-shaped cutting punch automatic adjustment structure |
| CN104550424A (en) * | 2014-12-26 | 2015-04-29 | 武汉工研光学科学技术股份有限公司 | In-line arrangement type single-die multi-punch punching machining method and device |
| CN106073930A (en) * | 2016-06-15 | 2016-11-09 | 中国人民解放军第三军医大学第三附属医院 | Pneumatic type biological impact machine |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184835A (en) * | 1978-09-28 | 1980-01-22 | General Electric Company | Mold apparatus |
| US4980115A (en) * | 1987-05-28 | 1990-12-25 | Yoshida Industry Co. Ltd. | Method for making an injection-molded product having a partly thin portion |
| JPH11333532A (en) * | 1998-05-25 | 1999-12-07 | Amada Co Ltd | Method for regulating punching quantity of punching die, and its device |
| CN2686799Y (en) * | 2004-03-26 | 2005-03-23 | 江苏富力数控机床有限公司 | Nummerical control turret punch press inclined wedge type driving device |
| CN2759682Y (en) * | 2004-12-27 | 2006-02-22 | 江苏金方圆数控机床有限公司 | Mechanical servo main operated mechanism of digital control turret punch press |
| CN101028735A (en) * | 2006-03-03 | 2007-09-05 | 鸿富锦精密工业（深圳）有限公司 | Mould structure |
| CN101245842A (en) * | 2008-03-25 | 2008-08-20 | 无锡锡锻机床有限公司 | Main transmission system of full electric servo ball screw type numerical control rotating tower punch |
| CN101758142A (en) * | 2010-02-12 | 2010-06-30 | 王金领 | Punch die with multi-station punches |
| CN202037903U (en) * | 2010-12-31 | 2011-11-16 | 江苏亚威机床股份有限公司 | Main transmission clearance eliminating mechanism of mechanical servo numerical-control turret punch press |
| CN202037901U (en) * | 2010-12-31 | 2011-11-16 | 江苏亚威机床股份有限公司 | Main transmission mechanism for full-forwarding normal pressure of mechanical servo numerical control turret punch press |
| CN202224492U (en) * | 2011-08-22 | 2012-05-23 | 济南铸造锻压机械研究所有限公司 | Inner and outer die selective stamping device and die system of numerical-control turrent punch press |
| CN203124538U (en) * | 2012-11-29 | 2013-08-14 | 江苏金方圆数控机床有限公司 | Turret punch striking head having adjustable length |
-
2012
- 2012-11-29 CN CN2012104966144A patent/CN103008454A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184835A (en) * | 1978-09-28 | 1980-01-22 | General Electric Company | Mold apparatus |
| US4980115A (en) * | 1987-05-28 | 1990-12-25 | Yoshida Industry Co. Ltd. | Method for making an injection-molded product having a partly thin portion |
| JPH11333532A (en) * | 1998-05-25 | 1999-12-07 | Amada Co Ltd | Method for regulating punching quantity of punching die, and its device |
| CN2686799Y (en) * | 2004-03-26 | 2005-03-23 | 江苏富力数控机床有限公司 | Nummerical control turret punch press inclined wedge type driving device |
| CN2759682Y (en) * | 2004-12-27 | 2006-02-22 | 江苏金方圆数控机床有限公司 | Mechanical servo main operated mechanism of digital control turret punch press |
| CN101028735A (en) * | 2006-03-03 | 2007-09-05 | 鸿富锦精密工业（深圳）有限公司 | Mould structure |
| CN101245842A (en) * | 2008-03-25 | 2008-08-20 | 无锡锡锻机床有限公司 | Main transmission system of full electric servo ball screw type numerical control rotating tower punch |
| CN101758142A (en) * | 2010-02-12 | 2010-06-30 | 王金领 | Punch die with multi-station punches |
| CN202037903U (en) * | 2010-12-31 | 2011-11-16 | 江苏亚威机床股份有限公司 | Main transmission clearance eliminating mechanism of mechanical servo numerical-control turret punch press |
| CN202037901U (en) * | 2010-12-31 | 2011-11-16 | 江苏亚威机床股份有限公司 | Main transmission mechanism for full-forwarding normal pressure of mechanical servo numerical control turret punch press |
| CN202224492U (en) * | 2011-08-22 | 2012-05-23 | 济南铸造锻压机械研究所有限公司 | Inner and outer die selective stamping device and die system of numerical-control turrent punch press |
| CN203124538U (en) * | 2012-11-29 | 2013-08-14 | 江苏金方圆数控机床有限公司 | Turret punch striking head having adjustable length |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358579A (en) * | 2013-07-05 | 2013-10-23 | 上海沪工汽车电器有限公司 | Power unit of pneumatic pressure boosting press machine |
| CN104148478A (en) * | 2014-08-06 | 2014-11-19 | 无锡微研有限公司 | Air conditioner mold special-shaped cutting punch automatic adjustment structure |
| CN104550424A (en) * | 2014-12-26 | 2015-04-29 | 武汉工研光学科学技术股份有限公司 | In-line arrangement type single-die multi-punch punching machining method and device |
| CN106073930A (en) * | 2016-06-15 | 2016-11-09 | 中国人民解放军第三军医大学第三附属医院 | Pneumatic type biological impact machine |
| CN106073930B (en) * | 2016-06-15 | 2017-11-17 | 中国人民解放军第三军医大学第三附属医院 | Pneumatic type biological impact machine |
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Application publication date: 20130403 |