CN105798147A - Machining die of connecting support of warmer - Google Patents
Machining die of connecting support of warmer Download PDFInfo
- Publication number
- CN105798147A CN105798147A CN201410834906.3A CN201410834906A CN105798147A CN 105798147 A CN105798147 A CN 105798147A CN 201410834906 A CN201410834906 A CN 201410834906A CN 105798147 A CN105798147 A CN 105798147A
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- punch
- bending
- plate
- die structure
- trimming
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Abstract
The present invention provides a machining die of a connecting support of a warmer, which can improve production efficiency and product yield. The machining die comprises an upper die structure and a lower die structure, wherein the upper die structure and the lower die structure are subjected to guide die assembly via an inner guide post and an outer guide post; the upper die structure comprises an upper die base, and an upper backing plate, an upper fixing plate, a backstop plate and a stripper plate that are sequentially mounted below the upper die base; the lower die structure comprises a lower die base, and a lower backing plate and a lower die plate that are sequentially mounted on the lower die base; and a lifter pin penetrates through the lower backing plate and the lower die plate and is mounted on the lower die base via a spring. The machining die is characterized in that the upper die structure and the lower die structure are sequentially provided with a punching mechanism, a first trimming mechanism, a second trimming mechanism, a first bending mechanism, a second bending mechanism, a third bending mechanism, a third trimming mechanism, a fourth trimming mechanism, a fourth bending mechanism and a cutting-off mechanism in a material conveying direction.
Description
Technical field
The present invention relates to mould class technical field, be specifically related to the processing mold connecting support of warmer.
Background technology
A kind of connection support of warmer, its structure is as shown in Figure 1, this connection support includes rack body 50 and is arranged at the inserted sheet 51 on the right side of rack body, inserted sheet 52, inserted sheet 51, inserted sheet 52 and rack body 50 are one-body molded, rack body be provided with three installing holes, rack body 50 respectively at A place, the bending downwards of B place, inserted sheet 51 is bending downwards in C place, inserted sheet 52 forms Z-shaped bending in D place, this connection support is processed typically via single die, production efficiency is low, and needing resetting, workpiece qualification rate is low.
Summary of the invention
For the problems referred to above, the invention provides the processing mold connecting support of warmer, it can improve production efficiency and conforming product rate.
nullIts technical scheme is such，Including upper die structure and lower die structure，Inner guiding post is passed through between upper die structure and lower die structure、Outer guiding post guiding matched moulds，Upper die structure includes upper bolster and order is installed on the upper padding plate under upper bolster、Upper mounted plate、Baffle plate and stripper plate，Described baffle plate and described stripper plate are fixed and are connected and be movably installed under upper mounted plate by contour screw and spring，Described upper padding plate and upper mounted plate are secured by bolts under upper bolster，Described lower die structure includes die shoe and the lower bolster being sequentially installed on die shoe、Lower bolster，Described lower bolster、Lower bolster is secured by bolts on die shoe，The floating pin described lower bolster of traverse、It is installed on described die shoe by spring after lower bolster，It is characterized in that: described upper die structure and described lower die structure are sequentially provided with punch mechanism along material conveying direction、First overlap mechanism、Second overlap mechanism、First bending mechanism、Second bending mechanism、3rd bending mechanism、3rd overlap mechanism、4th overlap mechanism、4th bending mechanism and shut-off mechanism.
It is further characterized by
Described punch mechanism includes rushing bullport drift, the first pierce punch, the second pierce punch and counterdie material-dropping hole, described bullport drift, the first pierce punch, the second pierce punch are through being fixed on fixed plate after described stripper plate, baffle plate, and described lower die structure is provided with and rushes bullport drift, the first pierce punch, counterdie material-dropping hole that the second pierce punch is corresponding respectively with described；
Described first overlap mechanism includes the first trimming punch, second trimming punch and counterdie material-dropping hole, described second overlap mechanism includes the 3rd trimming punch and counterdie material-dropping hole, described 3rd overlap mechanism includes the 4th trimming punch and counterdie material-dropping hole, described 4th overlap mechanism includes the 5th trimming punch and counterdie material-dropping hole, described first trimming punch, second trimming punch, 3rd trimming punch, 4th trimming punch and the 5th trimming punch described stripper plate of traverse, it is fixed on fixed plate after baffle plate, described lower die structure is provided with and described first trimming punch, second trimming punch, 3rd trimming punch, the counterdie material-dropping hole of the 4th trimming punch and the 5th trimming punch correspondence respectively；
Described first bending mechanism includes the first Bending punch and the first bending enters block, described second bending mechanism includes the second Bending punch and the second bending enters block, described 3rd bending mechanism includes the 3rd Bending punch and the 3rd bending enters block, described 4th bending mechanism includes the 4th Bending punch and four fold bend into block, described first Bending punch, second Bending punch, 3rd Bending punch, the 4th Bending punch described stripper plate of traverse, it is fixed on fixed plate after baffle plate, described lower bolster is provided with and described first Bending punch, second Bending punch, 3rd Bending punch, the first bending that 4th Bending punch is corresponding respectively enters block, second bending enters block, 3rd bending enters block, four fold bend into block；
Described shut-off mechanism includes cutting off drift and counterdie material-dropping hole, and described cut-out drift is fixed on fixed plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described cut-out drift.
The present invention is adopted to process the connection support of warmer, it can realize friction feeding, Continuous maching, continuously shaped, efficiency is high, thus avoiding single mode processing one by one, matched moulds one operation, centre also needs to material transmission, and difference mould processing, continuous resetting, it is easy to cause substandard products and scrap because of the deviation of positioning datum, thus being effectively improved the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram connecting support of warmer；
Fig. 2 is the work flow schematic diagram connecting support of warmer；
Fig. 3 is the structural representation of the present invention.
Detailed description of the invention
nullAs shown in Figure 3，Including upper die structure and lower die structure，Inner guiding post is passed through between upper die structure and lower die structure、Outer guiding post guiding matched moulds，Upper die structure includes upper bolster 1 and the upper padding plate 2 being sequentially installed under upper bolster 1、Upper mounted plate 3、Baffle plate 4 and stripper plate 5，Baffle plate 4 and stripper plate 5 are fixed and are connected and be movably installed in upper mounted plate 3 times by contour screw and spring，Upper padding plate 2 and upper mounted plate 3 are secured by bolts in upper bolster 1 time，Lower die structure includes die shoe 9 and the lower bolster 8 being sequentially installed on die shoe 9、Lower bolster 7，Lower bolster 7、Lower bolster 8 is secured by bolts on die shoe 9，Die shoe 9 is supported on bottom plate 11 by feet 10，Floating pin traverse lower bolster 8、It is installed on die shoe 9 by spring after lower bolster 7，6 is stock guide，Upper die structure and lower die structure are sequentially provided with punch mechanism along material conveying direction、First overlap mechanism、Second overlap mechanism、First bending mechanism、Second bending mechanism、3rd bending mechanism、3rd overlap mechanism、4th overlap mechanism、4th bending mechanism and shut-off mechanism.
Punch mechanism includes rushing bullport drift 12, bullport drift 13, a pair first pierce punch the 14, second pierce punches 15 and counterdie material-dropping holes, bullport drift 12, bullport drift the 13, first pierce punch the 14, second pierce punch 15 are through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with and bullport drift 12, counterdie material-dropping hole 16 that bullport drift the 13, first pierce punch the 14, second pierce punch 15 is corresponding respectively, counterdie material-dropping hole 17, counterdie material-dropping hole 18, counterdie material-dropping hole 19.
First overlap mechanism includes the first trimming punch 20, second trimming punch 22 and counterdie material-dropping hole, second overlap mechanism includes the 3rd trimming punch 24 and counterdie material-dropping hole, 3rd overlap mechanism includes the 4th trimming punch 32 and counterdie material-dropping hole, 4th overlap mechanism includes the 5th trimming punch 34 and counterdie material-dropping hole, first trimming punch, second trimming punch, 3rd trimming punch, 4th trimming punch and the 5th trimming punch traverse stripper plate 5, it is fixed on upper mounted plate 3 after baffle plate 4, lower die structure is provided with and the first trimming punch 20, second trimming punch 22, 3rd trimming punch 24, the counterdie material-dropping hole 21 that 4th trimming punch 32 is corresponding respectively with the 5th trimming punch 34, counterdie material-dropping hole 23, counterdie material-dropping hole 25, counterdie material-dropping hole 33, counterdie material-dropping hole 35.
First bending mechanism includes the first Bending punch 26 and the first bending enters block 27, second bending mechanism includes the second Bending punch 28 and the second bending enters block 29, 3rd bending mechanism includes the 3rd Bending punch 30 and the 3rd bending enters block 31, 4th bending mechanism includes the 4th Bending punch 36 and four fold bend into block 37, first Bending punch, second Bending punch, 3rd Bending punch, 4th Bending punch traverse stripper plate 5, it is fixed on upper mounted plate 3 after baffle plate 4, lower bolster 7 is provided with and the first Bending punch 26, second Bending punch 28, 3rd Bending punch 30, the first bending that 4th Bending punch 36 is corresponding respectively enters block 27, second bending enters block 29, 3rd bending enters block 31, four fold bend into block 37.
Shut-off mechanism includes cutting off drift 38 and counterdie material-dropping hole, cuts off drift 38 and is fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 39 corresponding with cutting off drift 38.
Below in conjunction with Fig. 1 to Fig. 3 processing method describing the present invention:
The processing method connecting support of the warmer of the present invention, blanking, the sheet material of suitable dimension is sent on stock guide, stamping machine is entered under the effect of autoloader, upper die and lower die matched moulds, under the effect of punch mechanism, goes out the bullport of sheet material both sides and three installing holes of rack body；Under the continuous action of the first overlap mechanism and the second overlap mechanism, it is punched out the outline of two inserted sheets；Under the effect of the first bending mechanism, front side inserted sheet carries out downward bending structure；Under the effect of the second bending mechanism and the 3rd bending mechanism, form the Z-shaped bending structure of rear side inserted sheet, owing to this Z-shaped bending structure is through twice bending transition molding, it is possible to effectively prevent its resilience；Under the continuous action of the 3rd overlap mechanism and the 4th overlap mechanism, it is punched out the outline of rack body；Under the effect of the 4th bending mechanism, form rack body both sides downward bending structure, under the effect of shut-off mechanism, cut off the scrap (bridge) that rack body connects with sheet material, obtain the connection support of the warmer of molding, drift owing to processing each operation is arranged at same mould, and once, multi-step process carries out the upper every matched moulds of mould counterdie simultaneously, realize Continuous maching, continuously shaped, efficiency is high, and conforming product rate is high.
Claims (5)
- null1. the processing mold connecting support of warmer，Including upper die structure and lower die structure，Inner guiding post is passed through between upper die structure and lower die structure、Outer guiding post guiding matched moulds，Upper die structure includes upper bolster and order is installed on the upper padding plate under upper bolster、Upper mounted plate、Baffle plate and stripper plate，Described baffle plate and described stripper plate are fixed and are connected and be movably installed under upper mounted plate by contour screw and spring，Described upper padding plate and upper mounted plate are secured by bolts under upper bolster，Described lower die structure includes die shoe and the lower bolster being sequentially installed on die shoe、Lower bolster，Described lower bolster、Lower bolster is secured by bolts on die shoe，The floating pin described lower bolster of traverse、It is installed on described die shoe by spring after lower bolster，It is characterized in that: described upper die structure and described lower die structure are sequentially provided with punch mechanism along material conveying direction、First overlap mechanism、Second overlap mechanism、First bending mechanism、Second bending mechanism、3rd bending mechanism、3rd overlap mechanism、4th overlap mechanism、4th bending mechanism and shut-off mechanism.
- 2. the processing mold connecting support of warmer according to claim 1, it is characterized in that: described punch mechanism includes rushing bullport drift, the first pierce punch, the second pierce punch and counterdie material-dropping hole, described bullport drift, the first pierce punch, the second pierce punch are through being fixed on fixed plate after described stripper plate, baffle plate, and described lower die structure is provided with and rushes bullport drift, the first pierce punch, counterdie material-dropping hole that the second pierce punch is corresponding respectively with described.
- 3. the processing mold connecting support of warmer according to claim 1, it is characterized in that: described first overlap mechanism includes the first trimming punch, second trimming punch and counterdie material-dropping hole, described second overlap mechanism includes the 3rd trimming punch and counterdie material-dropping hole, described 3rd overlap mechanism includes the 4th trimming punch and counterdie material-dropping hole, described 4th overlap mechanism includes the 5th trimming punch and counterdie material-dropping hole, described first trimming punch, second trimming punch, 3rd trimming punch, 4th trimming punch and the 5th trimming punch described stripper plate of traverse, it is fixed on fixed plate after baffle plate, described lower die structure is provided with and described first trimming punch, second trimming punch, 3rd trimming punch, the counterdie material-dropping hole of the 4th trimming punch and the 5th trimming punch correspondence respectively.
- 4. the processing mold connecting support of warmer according to claim 1, it is characterized in that: described first bending mechanism includes the first Bending punch and the first bending enters block, described second bending mechanism includes the second Bending punch and the second bending enters block, described 3rd bending mechanism includes the 3rd Bending punch and the 3rd bending enters block, described 4th bending mechanism includes the 4th Bending punch and four fold bend into block, described first Bending punch, second Bending punch, 3rd Bending punch, the 4th Bending punch described stripper plate of traverse, it is fixed on fixed plate after baffle plate, described lower bolster is provided with and described first Bending punch, second Bending punch, 3rd Bending punch, the first bending that 4th Bending punch is corresponding respectively enters block, second bending enters block, 3rd bending enters block, four fold bend into block.
- 5. the processing mold connecting support of warmer according to claim 1, it is characterized in that: described shut-off mechanism includes cutting off drift and counterdie material-dropping hole, described cut-out drift is fixed on fixed plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described cut-out drift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834906.3A CN105798147A (en) | 2014-12-30 | 2014-12-30 | Machining die of connecting support of warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834906.3A CN105798147A (en) | 2014-12-30 | 2014-12-30 | Machining die of connecting support of warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798147A true CN105798147A (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410834906.3A Pending CN105798147A (en) | 2014-12-30 | 2014-12-30 | Machining die of connecting support of warmer |
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| CN (1) | CN105798147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057810A (en) * | 2018-01-23 | 2018-05-22 | 珠海楷仕商用设备有限公司 | Temperature-sensitive plate rack and preparation method thereof, thermal printer and its movement |
| CN114393106A (en) * | 2021-11-30 | 2022-04-26 | 无锡曙光精密工业有限公司 | Stamping manufacturing process method and process system of rope retainer |
-
2014
- 2014-12-30 CN CN201410834906.3A patent/CN105798147A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057810A (en) * | 2018-01-23 | 2018-05-22 | 珠海楷仕商用设备有限公司 | Temperature-sensitive plate rack and preparation method thereof, thermal printer and its movement |
| CN108057810B (en) * | 2018-01-23 | 2024-04-02 | 珠海智汇网络设备有限公司 | Thermal sensitive sheet support, manufacturing method thereof, thermal printer and core thereof |
| CN114393106A (en) * | 2021-11-30 | 2022-04-26 | 无锡曙光精密工业有限公司 | Stamping manufacturing process method and process system of rope retainer |
| CN114393106B (en) * | 2021-11-30 | 2023-06-16 | 无锡曙光精密工业有限公司 | Stamping manufacturing process method and process system of lashing retainer |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
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| WD01 | Invention patent application deemed withdrawn after publication |