CN103658305B - Flat mouth cutting dies - Google Patents
Flat mouth cutting dies Download PDFInfo
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- CN103658305B CN103658305B CN201310678017.8A CN201310678017A CN103658305B CN 103658305 B CN103658305 B CN 103658305B CN 201310678017 A CN201310678017 A CN 201310678017A CN 103658305 B CN103658305 B CN 103658305B
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- fixedly installed
- plate
- die shoe
- binder block
- cutter
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Abstract
The invention discloses a kind of flat mouth cutting dies, comprise upper bolster and die shoe, the below of upper bolster is fixedly installed cope match-plate pattern, the below of cope match-plate pattern is fixedly installed outer binder block, outer binder block internal fixtion is provided with upper cutter, the bottom of upper cutter is connected with interior binder block, the below of die shoe is fixedly installed counterdie base, the top of die shoe is fixedly installed lower bolster, thruster plate is fixedly installed inside die shoe, lower cutter is provided with inside thruster plate, the inner side of thruster plate has inclined-plane, the outside of lower cutter has the drive surface for driving it to move matched with inclined-plane, the inner side of lower cutter is fixedly installed counterdie locating piece, slide along above-below direction and be provided with stripper in the inner side of counterdie locating piece, slide along above-below direction in die shoe and be provided with drive plate, the first return springs is provided with between stripper and drive plate, drive plate is by driving air cylinder driven, efficiency is high, precision is high, do not damage product appearance, easy to operate.
Description
Technical field
The present invention relates to a kind of flat mouth cutting dies.
Background technology
Current flat mouth is cut existing processing mode and is adopted C6140C lathe process, this model lathe is widely used, adopt three claw clamping machining workpieces on lathe upper chuck, lathe tool length feed, punching stretch part is put down along car by lathe tool, and this type of workpiece of lathe process needs the Vehicle Processing again of artificial clamping, clamping inefficiency, product is easily crushed outward appearance and causes bad by lathe claw, and clamping workpiece precision cannot ensure, height dimension precision cannot ensure.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, provide a kind of and have that efficiency is high, precision is high, do not damage product appearance, easy to operate flat mouth cutting dies.
For achieving the above object, technical scheme of the present invention there is provided a kind of flat mouth cutting dies, comprise upper bolster and die shoe, the below of described upper bolster is fixedly installed cope match-plate pattern, the below of described cope match-plate pattern is fixedly installed outer binder block, described outer binder block internal fixtion is provided with upper cutter, the bottom of described upper cutter is connected with interior binder block, the below of described die shoe is fixedly installed counterdie base, the top of described die shoe is fixedly installed lower bolster, thruster plate is fixedly installed inside described die shoe, lower cutter is provided with inside described thruster plate, the inner side of described thruster plate has inclined-plane, the outside of described lower cutter has the drive surface for driving it to move matched with described inclined-plane, the inner side of described lower cutter is fixedly installed counterdie locating piece, slide along above-below direction and be provided with stripper in the inner side of described counterdie locating piece, slide along above-below direction in described die shoe and be provided with drive plate, the first return springs is provided with between described stripper and described drive plate, described drive plate is by driving air cylinder driven.
As preferably, described outer binder block offers discharge gate.
As preferably, the outline of described interior binder block and the Internal periphery of processing work suitable, the upper surface of described counterdie locating piece and the outline of described processing work suitable.
As preferably, described upper bolster offers through hole, described cope match-plate pattern and described upper cutter offer the passage be connected with described through hole, be connected by bolt between described interior binder block and described upper bolster, described bolt head is positioned at described through hole, described bolt column is threaded with described interior binder block mutually through described passage, described cope match-plate pattern and interior slip of upper cutter are provided with resetting block, the bottom of described resetting block and the upper surface of described interior binder block inconsistent, the upper end of described resetting block is provided with the second return springs.
As preferably, described interior binder block offers apical pore, the bottom of described resetting block has the top of matching with described apical pore.
As preferably, the top of described drive plate is fixedly installed gripper shoe, and described lower cutter, described counterdie locating piece and described stripper are positioned at the top of described gripper shoe.
As preferably, between described die shoe and described counterdie base, be fixedly installed lower bolster.
As preferably, the lower surface of described drive plate is fixedly connected with the upper end of lower push rod, the bottom of described lower push rod is fixedly connected with connecting plate, and described connecting plate and described driving cylinders connect, and are provided with caging bolt between described connecting plate and described counterdie base.
Advantage of the present invention is with beneficial effect: upper bolster is connected with forcing press, a stroke of forcing press just can process a product, and working (machining) efficiency is high, and product appearance can not produce and crush, the low labour skill of operative's labour intensity require low, and product height dimension controls stable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure: 1, upper bolster; 2, die shoe; 3, cope match-plate pattern; 4, outer binder block; 5, discharge gate; 6, upper cutter; 7, interior binder block; 8, counterdie base; 9, lower bolster; 10, thruster plate; 11, lower cutter; 12, inclined-plane; 13, drive surface; 14, counterdie locating piece; 15, stripper; 16, drive plate; 17, the first return springs; 18, cylinder is driven; 19, resetting block; 20, the second return springs; 21, lower push rod; 22, connecting plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, a kind of flat mouth cutting dies, comprise upper bolster 1 and die shoe 2, the below of upper bolster 1 is fixedly installed cope match-plate pattern 3, the below of cope match-plate pattern 3 is fixedly installed outer binder block 4, outer binder block 4 offers discharge gate 5, outer binder block 4 internal fixtion is provided with upper cutter 6, the bottom of upper cutter 6 is connected with interior binder block 7, the below of die shoe 2 is fixedly installed counterdie base 8, the top of die shoe 2 is fixedly installed lower bolster 9, thruster plate 10 is fixedly installed inside die shoe 2, lower cutter 11 is provided with inside thruster plate 10, the inner side of thruster plate 10 has inclined-plane 12, the outside of lower cutter 11 has the drive surface 13 for driving it to move matched with inclined-plane 12, the inner side of lower cutter 11 is fixedly installed counterdie locating piece 14, slide along above-below direction and be provided with stripper 15 in the inner side of counterdie locating piece 14, slide along above-below direction in die shoe 2 and be provided with drive plate 16, the first return springs 17 is provided with between stripper 15 and drive plate 16, drive plate 16 is driven by driving cylinder 18, upper bolster 1 offers through hole, cope match-plate pattern 3 and upper cutter 6 offer the passage be connected with through hole, interior binder block 7 is connected by bolt with between upper bolster 1, bolt head is positioned at through hole, bolt column is threaded with interior binder block 7 mutually through passage, cope match-plate pattern 3 and interior slip of upper cutter 6 are provided with resetting block 19, the bottom of resetting block 19 and the upper surface of interior binder block 7 inconsistent, the upper end of resetting block 19 is provided with the second return springs 20, interior binder block 7 offers apical pore, the bottom of resetting block 19 has the top of matching with apical pore, the top of drive plate 16 is fixedly installed gripper shoe, lower cutter 11, counterdie locating piece 14 and stripper 15 are positioned at the top of gripper shoe, the lower surface of drive plate 16 is fixedly connected with the upper end of lower push rod 21, the bottom of lower push rod 21 is fixedly connected with connecting plate 22, connecting plate 22 is connected with driving cylinder 18, caging bolt is provided with between connecting plate 22 and counterdie base 8.
Preferred embodiments of the present invention comprise, the outline of interior binder block 7 and the Internal periphery of processing work suitable, the upper surface of counterdie locating piece 14 and the outline of processing work suitable.Be fixedly installed lower bolster between die shoe 2 and counterdie base 8, product appearance can not produce and crush.
Operation principle: this device is made up of upper and lower two parts, upper bolster 1 is arranged on forcing press, lower push rod 21 is by driving cylinder 18 upwards actuating pressure, upper bolster 1 is at forcing press moved downward, press pressure is greater than gas-cap drive, because the drive surface 13 of lower cutter 11 coordinates with the inclined-plane 12 on thruster plate 10, product flat mouth can vertically and horizontal movement, be cut flat by lower cutter 11.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. a flat mouth cutting dies, it is characterized in that: comprise upper bolster and die shoe, the below of described upper bolster is fixedly installed cope match-plate pattern, the below of described cope match-plate pattern is fixedly installed outer binder block, described outer binder block internal fixtion is provided with upper cutter, the bottom of described upper cutter is connected with interior binder block, the below of described die shoe is fixedly installed counterdie base, the top of described die shoe is fixedly installed lower bolster, thruster plate is fixedly installed inside described die shoe, lower cutter is provided with inside described thruster plate, the inner side of described thruster plate has inclined-plane, the outside of described lower cutter has the drive surface for driving it to move matched with described inclined-plane, the inner side of described lower cutter is fixedly installed counterdie locating piece, slide along above-below direction and be provided with stripper in the inner side of described counterdie locating piece, slide along above-below direction in described die shoe and be provided with drive plate, the first return springs is provided with between described stripper and described drive plate, described drive plate is by driving air cylinder driven,
Described outer binder block offers discharge gate;
The outline of described interior binder block and the Internal periphery of processing work suitable, the upper surface of described counterdie locating piece and the outline of described processing work suitable;
Described upper bolster offers through hole, described cope match-plate pattern and described upper cutter offer the passage be connected with described through hole, be connected by bolt between described interior binder block and described upper bolster, described bolt head is positioned at described through hole, described bolt column is threaded with described interior binder block mutually through described passage, described cope match-plate pattern and interior slip of upper cutter are provided with resetting block, the bottom of described resetting block and the upper surface of described interior binder block inconsistent, the upper end of described resetting block is provided with the second return springs,
Described interior binder block offers apical pore, and the bottom of described resetting block has the top of matching with described apical pore;
The top of described drive plate is fixedly installed gripper shoe, and described lower cutter, described counterdie locating piece and described stripper are positioned at the top of described gripper shoe;
Lower bolster is fixedly installed between described die shoe and described counterdie base;
The lower surface of described drive plate is fixedly connected with the upper end of lower push rod, the bottom of described lower push rod is fixedly connected with connecting plate, described connecting plate and described driving cylinders connect, and are provided with caging bolt between described connecting plate and described counterdie base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678017.8A CN103658305B (en) | 2013-12-13 | 2013-12-13 | Flat mouth cutting dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310678017.8A CN103658305B (en) | 2013-12-13 | 2013-12-13 | Flat mouth cutting dies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103658305A CN103658305A (en) | 2014-03-26 |
| CN103658305B true CN103658305B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310678017.8A Active CN103658305B (en) | 2013-12-13 | 2013-12-13 | Flat mouth cutting dies |
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| Country | Link |
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| CN (1) | CN103658305B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827518B (en) * | 2015-05-11 | 2017-05-31 | 昆山宝鑫瑞包装科技有限公司 | A kind of novel cutting table device |
| CN116786678B (en) * | 2023-06-20 | 2026-01-06 | 广东联塑安防科技有限公司 | A rotary cutting blade and rotary cutting die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248062A (en) * | 2011-06-17 | 2011-11-23 | 苏州旭创精密模具有限公司 | Die for trimming casing of MP3 |
| CN202290936U (en) * | 2011-10-14 | 2012-07-04 | 东莞市中泰模具有限公司 | Rotary cutting mechanism |
| CN103084461A (en) * | 2012-07-27 | 2013-05-08 | 黄开强 | Flat edge-trimming machine |
| CN203155800U (en) * | 2013-02-26 | 2013-08-28 | 安徽嘉瑞模具有限公司 | Rotary floating swing block trimming die |
| CN103433353A (en) * | 2013-08-30 | 2013-12-11 | 太仓市微贯机电有限公司 | Horizontal trimming mold |
| CN203610479U (en) * | 2013-12-13 | 2014-05-28 | 苏州市雷克五金电器有限公司 | Flat-head cutting die |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10314874A (en) * | 1997-05-22 | 1998-12-02 | Nisshin Kogyo Kk | Transfer press mold |
| JP2008132509A (en) * | 2006-11-27 | 2008-06-12 | Toyota Motor Corp | Punching die and method of manufacturing punched product using the same |
-
2013
- 2013-12-13 CN CN201310678017.8A patent/CN103658305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248062A (en) * | 2011-06-17 | 2011-11-23 | 苏州旭创精密模具有限公司 | Die for trimming casing of MP3 |
| CN202290936U (en) * | 2011-10-14 | 2012-07-04 | 东莞市中泰模具有限公司 | Rotary cutting mechanism |
| CN103084461A (en) * | 2012-07-27 | 2013-05-08 | 黄开强 | Flat edge-trimming machine |
| CN203155800U (en) * | 2013-02-26 | 2013-08-28 | 安徽嘉瑞模具有限公司 | Rotary floating swing block trimming die |
| CN103433353A (en) * | 2013-08-30 | 2013-12-11 | 太仓市微贯机电有限公司 | Horizontal trimming mold |
| CN203610479U (en) * | 2013-12-13 | 2014-05-28 | 苏州市雷克五金电器有限公司 | Flat-head cutting die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658305A (en) | 2014-03-26 |
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