CN103331356A - Adjusting pressure plate structure of longitudinal cutting sub-die - Google Patents
Adjusting pressure plate structure of longitudinal cutting sub-die Download PDFInfo
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- CN103331356A CN103331356A CN2013102534422A CN201310253442A CN103331356A CN 103331356 A CN103331356 A CN 103331356A CN 2013102534422 A CN2013102534422 A CN 2013102534422A CN 201310253442 A CN201310253442 A CN 201310253442A CN 103331356 A CN103331356 A CN 103331356A
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- push rod
- pressing plate
- plate
- resigning hole
- pressure plate
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Abstract
The invention discloses an adjusting pressure plate structure of a longitudinal cutting sub-die. The adjusting pressure plate structure comprises an upper template, a longitudinal cutting upper die holder plate, mandrels, tools and an adjusting pressure plate, wherein the front and back surfaces of the adjusting pressure plate are provided with avoidance holes; the shapes of the avoidance holes are the same as that of the mandrels for assembling the tools; the end parts of the mandrels can be inserted into the avoidance holes; the positions of the avoidance holes are set according to the number of cutting columns required by production; the avoidance holes are formed in one column which is not required to be cut; mandrel springs are sleeved on the mandrels; the mandrel springs are fixed in the longitudinal cutting upper die holder plate; the avoidance holes of the adjusting pressure plate are formed above the mandrels on the column which is not required to be cut, and the mandrels below the avoidance holes will be ejected into the avoidance holes through the springs without being contacted with a material belt; and the plane of the adjusting pressure plate is formed above the mandrels on the column which is not required to be cut, the mandrels below the avoidance holes will be pressed downwards by using the adjusting pressure plate, so that the material belt is cut off. According to the structure, the longitudinal cutters which are not required to work are opened slightly in an ''avoiding'' way, so that the problem of waste of time and labor force due to unloading of the longitudinal cutters is well solved.
Description
Technical field
The application relates to the air-conditioner fin die technical field, especially relates to a kind of pressure plate structure that slit sub-die cuts off columns of adjusting.
Background technology
The present structure of the slit sub-die of most of air-conditioner fin die of doing of domestic market all is that demand according to the client fixes cutting off on the columns.Cut off columns in case need to change, the normal way that adopts is to lay down the longitudinal knife that does not need work.So can waste a lot of time and manpower, thereby production cost is improved, and influence production efficiency.
Summary of the invention
At the problems referred to above that prior art exists, the applicant provides a kind of adjustment pressure plate structure of slit sub-die.This structure be adopt the mode of " stepping down " to make not need work longitudinal knife write out falsely, this kind structure has well solved lays down that longitudinal knife is lost time and the problem of manpower.
Technical scheme of the present invention is as follows:
A kind of adjustment pressure plate structure of slit sub-die, comprise cope match-plate pattern, be positioned at the rip cutting upper clamping plate of cope match-plate pattern below and pass cope match-plate pattern and the push rod of rip cutting upper clamping plate and cutter, with the adjustment pressing plate that is positioned at the cope match-plate pattern top, the positive and negative surface of described adjustment pressing plate has resigning hole;
The shape of described resigning hole is identical with the shape of the push rod that loads cutter, and the push rod end can be inserted in the resigning hole; The position of described resigning hole arranges according to the cut-out columns of producing needs, at those row that do not need to cut off resigning hole is set;
Be with push rod spring on the described push rod, described push rod spring is fixed in the rip cutting upper clamping plate; Be the resigning hole of adjusting pressing plate above the push rod of those row that do not need to cut off, the push rod under it will be entered in the resigning hole by spring jack-up, thereby does not contact strip; Be the plane of adjusting pressing plate above the push rod of those row that needs cut off, the push rod under it will be adjusted pressing plate and depress, thereby cuts off strip;
Described adjustment pressing plate and described cope match-plate pattern are fixed by the patrix screw, and when unclamping the patrix screw, described adjustment pressing plate can be movable, thereby adjust the relative position of resigning hole and push rod, and push rod is positioned under the different resigning holes.
The positive and negative surface of described adjustment pressing plate also has locating hole; Described locating hole is positioned at adjusts the pressing plate two ends, and the position of described locating hole is corresponding one by one with resigning hole; Be inserted with pilot pin in the described locating hole, retainer spring of the other end of pilot pin cover, retainer spring are stuck in the corresponding aperture on the cope match-plate pattern; When described patrix screw unclamped, adjusting pressing plate can be by jack-up under the bounce of retainer spring, thus make adjust pressing plate can be movable, thereby adjust the relative position of resigning hole and push rod.
Beneficial technical effects of the present invention is:
The present invention is simple in structure, and processing can be produced in enormous quantities easily; The present invention is installed on original slit sub-die also very easy, only needs to put into retainer spring in the cope match-plate pattern perforate of slit sub-die and gets final product; Cope match-plate pattern is connected by screw with the adjustment pressing plate, and dismounting easily, and is time saving and energy saving; Adjust pressing plate and carry out the position adjustment by the effect of pilot pin, simple and convenient, saved manpower and time, improved production efficiency.
Description of drawings
Fig. 1 is for adjusting the front view of pressing plate;
Fig. 2 is for adjusting the left view of pressing plate;
Fig. 3 is that the adjustment pressing plate is installed in the front view of cutting open on the slit sub-die;
Fig. 4 is that the adjustment pressing plate is installed in the left view on the slit sub-die;
Fig. 5 arranges schematic diagram for other resigning hole positions of adjusting pressing plate.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is specifically described.
Can see from Fig. 1 ~ 4, the adjustment pressure plate structure of this slit sub-die, comprise cope match-plate pattern 9, be positioned at rip cutting upper clamping plate 10, the push rod 6 that passes cope match-plate pattern 9 and rip cutting upper clamping plate 10 and the cutter 7 of cope match-plate pattern below, these several parts are structures of the slit sub-die of the air-conditioner fin used always, wherein be with push rod spring 8 on the push rod 6, push rod spring 8 is fixed on the rip cutting upper clamping plate 10, and cutter 7 namely is longitudinal knife.
Be the real face (part that does not namely have punching) of adjusting pressing plate 1 above the push rod 6 of those row that needs cut off, the push rod 6 under it will be adjusted pressing plate 1 and depress, thereby cuts off strip; Be resigning hole 2 above the push rod 6 of those row that do not need to cut off, the push rod 6 under it will be entered in the resigning hole by push rod spring 8 jack-up, thereby does not contact strip.
Have a registration hole 3 at the two ends of adjusting pressing plate 1 minor face.The position of locating hole 3 is corresponding one by one with resigning hole 2; Be inserted with pilot pin 4 in the locating hole 3, retainer spring 5 of the other end of pilot pin 4 cover, retainer spring 5 are stuck in the corresponding aperture on the cope match-plate pattern.
Adjust and to place a pad 12 between pressing plate 1 and the cope match-plate pattern 9, bolt 13 passes pad 12 and will adjust pressing plate 1 and fixedly connected with cope match-plate pattern 9.Adjust the top of pressing plate 1 patrix screw 11 is installed, patrix screw 11 passes successively from the top adjusts pressing plate 1, pad 12 and cope match-plate pattern 9, and this three is connected as a single entity.
Adjusting pressing plate 1 is located and locking by pilot pin 4 and patrix screw 11 in the mold work process, when changing the rip cutting columns, unclamp patrix screw 11, adjusting pressing plate 1 can be by jack-up under the bounce of retainer spring 5, thereby make the adjustment pressing plate can adjust the position, make push rod 6 be positioned at different resigning holes 2 times.Do not need the cutter 7 of work under the effect of push rod spring 8, to lift along resigning hole 2 together with push rod 6, thereby when mould is closed, get out of the way strip.
Can engrave numeral at the two ends of locating hole 3 regulates with convenient.In the mold work process, move the position of adjusting pressing plate according to required cut-out columns.Fig. 5 is the design of another kind of resigning hole 2.Purpose in the equal perforate of adjustment pressing plate 1 upper and lower surface is that same block pressur plate can positive and negatively be used, and improves utilization rate, reduces the mould production quantity.
Claims (2)
1. the adjustment pressure plate structure of a slit sub-die, comprise cope match-plate pattern, be positioned at the rip cutting upper clamping plate of cope match-plate pattern below and pass cope match-plate pattern and the push rod of rip cutting upper clamping plate and cutter, adjustment pressing plate with being positioned at the cope match-plate pattern top is characterized in that the positive and negative surface of described adjustment pressing plate has resigning hole;
The shape of described resigning hole is identical with the shape of the push rod that loads cutter, and the push rod end can be inserted in the resigning hole; The position of described resigning hole arranges according to the cut-out columns of producing needs, at those row that do not need to cut off resigning hole is set;
Be with push rod spring on the described push rod, described push rod spring is fixed in the rip cutting upper clamping plate; Be the resigning hole of adjusting pressing plate above the push rod of those row that do not need to cut off, the push rod under it will be entered in the resigning hole by spring jack-up, thereby does not contact strip; Be the plane of adjusting pressing plate above the push rod of those row that needs cut off, the push rod under it will be adjusted pressing plate and depress, thereby cuts off strip;
Described adjustment pressing plate and described cope match-plate pattern are fixed by the patrix screw, and when unclamping the patrix screw, described adjustment pressing plate can be movable, thereby adjust the relative position of resigning hole and push rod, and push rod is positioned under the different resigning holes.
2. the adjustment pressure plate structure of slit sub-die according to claim 1 is characterized in that the positive and negative surface of described adjustment pressing plate also has locating hole;
Described locating hole is positioned at adjusts the pressing plate two ends, and the position of described locating hole is corresponding one by one with resigning hole; Be inserted with pilot pin in the described locating hole, retainer spring of the other end of pilot pin cover, retainer spring are stuck in the corresponding aperture on the cope match-plate pattern;
When described patrix screw unclamped, adjusting pressing plate can be by jack-up under the bounce of retainer spring, thus make adjust pressing plate can be movable, thereby adjust the relative position of resigning hole and push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310253442.2A CN103331356B (en) | 2013-06-25 | 2013-06-25 | Adjusting pressure plate structure of longitudinal cutting sub-die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310253442.2A CN103331356B (en) | 2013-06-25 | 2013-06-25 | Adjusting pressure plate structure of longitudinal cutting sub-die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331356A true CN103331356A (en) | 2013-10-02 |
| CN103331356B CN103331356B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310253442.2A Active CN103331356B (en) | 2013-06-25 | 2013-06-25 | Adjusting pressure plate structure of longitudinal cutting sub-die |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521599A (en) * | 2013-10-18 | 2014-01-22 | 无锡微研有限公司 | Mould structure avoiding generation of longitudinal cutting burrs caused by single and double jumps of air conditioner fins |
| CN104128429A (en) * | 2014-08-06 | 2014-11-05 | 无锡微研有限公司 | Longitudinal cutting adjusting structure of air conditioner mold |
| CN104971983A (en) * | 2015-07-22 | 2015-10-14 | 无锡微研有限公司 | Longitudinal cutting row number automatic adjusting mechanism for air-conditioner mould |
| CN105728545A (en) * | 2016-04-07 | 2016-07-06 | 无锡海特精密模具有限公司 | Longitudinal knife installation structure of air conditioner fin mold |
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| JPH0631696A (en) * | 1992-07-15 | 1994-02-08 | Kyoei Print Giken Kk | Punching die for printed board |
| JP2006281288A (en) * | 2005-04-01 | 2006-10-19 | Mitsui High Tec Inc | Pressing device |
| CN201419208Y (en) * | 2009-05-01 | 2010-03-10 | 郭玉琴 | Stamping die capable of reconstructing various shapes |
| CN201728270U (en) * | 2010-05-31 | 2011-02-02 | 昆山市珍和模具五金机械有限公司 | Adjustable punching die |
| CN202447493U (en) * | 2012-02-21 | 2012-09-26 | 长春近江汽车零部件有限公司 | Multifunctional porous pipe processing cold punching bottom die |
| EP2511021A2 (en) * | 2011-04-15 | 2012-10-17 | Korea Institute of Machinery and Materials | Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel |
| CN203304377U (en) * | 2013-06-25 | 2013-11-27 | 无锡微研有限公司 | Adjustment pressing plate structure of longitudinal cutting sub-mold |
-
2013
- 2013-06-25 CN CN201310253442.2A patent/CN103331356B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631696A (en) * | 1992-07-15 | 1994-02-08 | Kyoei Print Giken Kk | Punching die for printed board |
| JP2006281288A (en) * | 2005-04-01 | 2006-10-19 | Mitsui High Tec Inc | Pressing device |
| CN201419208Y (en) * | 2009-05-01 | 2010-03-10 | 郭玉琴 | Stamping die capable of reconstructing various shapes |
| CN201728270U (en) * | 2010-05-31 | 2011-02-02 | 昆山市珍和模具五金机械有限公司 | Adjustable punching die |
| EP2511021A2 (en) * | 2011-04-15 | 2012-10-17 | Korea Institute of Machinery and Materials | Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel |
| CN202447493U (en) * | 2012-02-21 | 2012-09-26 | 长春近江汽车零部件有限公司 | Multifunctional porous pipe processing cold punching bottom die |
| CN203304377U (en) * | 2013-06-25 | 2013-11-27 | 无锡微研有限公司 | Adjustment pressing plate structure of longitudinal cutting sub-mold |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521599A (en) * | 2013-10-18 | 2014-01-22 | 无锡微研有限公司 | Mould structure avoiding generation of longitudinal cutting burrs caused by single and double jumps of air conditioner fins |
| CN103521599B (en) * | 2013-10-18 | 2015-08-19 | 无锡微研有限公司 | A kind of mould structure avoiding air-conditioner fin list double jump rip cutting burr to produce |
| CN104128429A (en) * | 2014-08-06 | 2014-11-05 | 无锡微研有限公司 | Longitudinal cutting adjusting structure of air conditioner mold |
| CN104971983A (en) * | 2015-07-22 | 2015-10-14 | 无锡微研有限公司 | Longitudinal cutting row number automatic adjusting mechanism for air-conditioner mould |
| CN105728545A (en) * | 2016-04-07 | 2016-07-06 | 无锡海特精密模具有限公司 | Longitudinal knife installation structure of air conditioner fin mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331356B (en) | 2015-04-01 |
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Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI WEIYAN CO., LTD. Address before: 214072 Jiangsu city of Wuxi province DiCui Binhu District Liyuan Road Economic Development Zone No. 90 Patentee before: Wuxi Micro Research Co., Ltd. |