CN205551193U - Be used for die -casting metallic structure spare stamping die - Google Patents
Be used for die -casting metallic structure spare stamping die Download PDFInfo
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- CN205551193U CN205551193U CN201620292483.1U CN201620292483U CN205551193U CN 205551193 U CN205551193 U CN 205551193U CN 201620292483 U CN201620292483 U CN 201620292483U CN 205551193 U CN205551193 U CN 205551193U
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Abstract
The utility model provides a be used for die -casting metallic structure spare stamping die, it includes mould (1) and lower mould (2), go up mould (1) including panel (101), first backing plate (102), punch holder (103), second backing plate (104), third backing plate (105), go up die clamp board (106), go up stripper (107), down stripper (108), discharge arm (109), the piece (110) of unloading, towards needle (111), elastic element (112), guide pin bushing (113), lower mould (2) compress tightly the product with down stroke material piece (23) cooperation including bottom plate (21), lower mould splint (22), down stroke material piece (23), guide pillar (24), the piece (110) of unloading, use die clamp board (106) subpunch and cut away the mouth of a river and cinder ladle, and the die -cut mouth of a river and cinder ladle, product inner chamber have been accomplished with one set of mould so simultaneously to reuse towards the die -cut inner chamber that falls the product of needle (111) and down stroke material piece (23) cooperation. The utility model discloses simple process, with low costs, efficient, the precision is high, stability good.
Description
Technical field
This utility model relates to metal die-casting mold technical field, particularly relates to a kind of for die-cast metal structural member diel.
Background technology
The die cast metal part of prior art, is usually and the most first cuts the mouth of a river with a set of mouth of a river die cutting die, then with a set of inner chamber cutting mould mould die-cut die cast metal part.Above-mentioned prior art has the disadvantage that: two mold complex process, cost height, efficiency will be used low, and two molds second positioning to be realized precision is low, poor stability.
In view of this, special proposition this utility model, to solve above-mentioned technical problem.
Utility model content
For above-mentioned existing technology, technical problem to be solved in the utility model is to provide that a kind of technique is simple, low cost, efficiency high, precision is high, good stability for die-cast metal structural member diel.
nullIn order to solve above-mentioned technical problem，This utility model provides a kind of for die-cast metal structural member diel，It includes upper mold、Lower mold，Described upper mold includes panel、First backing plate、Train wheel bridge、Second backing plate、3rd backing plate、Upper mold holder、Loading and unloading material plate、Lower stripper、Discharge arm、Unloading block、Red needle、Flexible member、Guide pin bushing，Described first backing plate central authorities are provided with the first cavity，Described 3rd backing plate central authorities are provided with the second cavity，Described upper mold holder central authorities are provided with the 3rd cavity，The size being smaller in size than the second cavity of described 3rd cavity，Described upper mold holder two ends are separately installed with guide pin bushing，Described panel、First backing plate、Train wheel bridge、Second backing plate、3rd backing plate、Upper mold holder is fixed successively by screw，Described loading and unloading material plate loosens and is placed in the first cavity，Described flexible member elasticity presses between panel and loading and unloading material plate，Described lower stripper loosens and is placed in the second cavity，Described discharge arm loosen through the second backing plate and the 3rd backing plate and two ends respectively with loading and unloading material plate、Lower stripper is fixing to be connected，Described unloading block loosens through upper mold holder and fixing with lower stripper is connected，One end of described red needle is fixedly installed in train wheel bridge，The other end of described red needle pine fortune successively is through the second backing plate、3rd backing plate、Lower stripper、Unloading block;Described lower mold includes base plate, lower mold holder, lower slug block, guide pillar, and described lower mold holder is fixedly installed on base plate, and described lower slug block is fixedly installed on base plate through lower mold holder, and described lower mold holder two ends are separately installed with guide pillar;Described guide pillar guides with guide pin bushing and coordinates.
Further improvement of the utility model is, described flexible member is spring.
Further improvement of the utility model is, the quantity of described discharge arm is 2 to 8.
Further improvement of the utility model is, the quantity of described flexible member is 2 to 8.
Further improvement of the utility model is, the quantity of described discharge arm is 8.
Further improvement of the utility model is, the quantity of described flexible member is 6.
Further improvement of the utility model is, this is used for die-cast metal structural member diel and is applicable to aluminium alloy or kirsite or magnesium alloy.
Compared with prior art, this utility model uses unloading block to coordinate compression product with lower slug block, the mouth of a river and cinder ladle is first cut by upper mold holder, coordinate with lower slug block by red needle again and cut die cast metal parts inner chamber, so complete the die-cut mouth of a river and cinder ladle, die cast metal parts inner chamber by one set of die simultaneously.This utility model technique is simple, low cost, efficiency are high, precision is high, good stability.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view;
Fig. 2 is upper mold stereo unfolding structural representation of the present utility model;
Fig. 3 is lower mold stereo unfolding structural representation of the present utility model;
Fig. 4 is cross section view of the present utility model.
In figure, each component names is as follows:
1 upper mold;
101 panels;
102 first backing plates;
1021 first cavities;
103 train wheel bridges;
104 second backing plates;
105 the 3rd backing plates;
1051 second cavities;
106 upper mold holder;
1061 the 3rd cavities;
107 loading and unloading material plates;
108 times strippers;
109 discharge arms;
110 unloading block;
111 red needles;
112 flexible members;
113 guide pin bushings;
2 lower molds;
21 base plates;
22 lower mold holder;
23 times slug blocks;
24 guide pillars.
Detailed description of the invention
This utility model is further illustrated by explanation and detailed description of the invention below in conjunction with the accompanying drawings.
nullAs shown in Figures 1 to 4，A kind of for die-cast metal structural member diel，It includes upper mold 1、Lower mold 2，Described upper mold 1 includes panel 101、First backing plate 102、Train wheel bridge 103、Second backing plate 104、3rd backing plate 105、Upper mold holder 106、Loading and unloading material plate 107、Lower stripper 108、Discharge arm 109、Unloading block 110、Red needle 111、Flexible member 112、Guide pin bushing 113，Described first backing plate 102 central authorities are provided with the first cavity 1021，Described 3rd backing plate 105 central authorities are provided with the second cavity 1051，Described upper mold holder 106 central authorities are provided with the 3rd cavity 1061，The size being smaller in size than the second cavity 1051 of described 3rd cavity 1061，Described upper mold holder 106 two ends are separately installed with guide pin bushing 113，Described panel 101、First backing plate 102、Train wheel bridge 103、Second backing plate 104、3rd backing plate 105、Upper mold holder 106 is fixed successively by screw，Described loading and unloading material plate 107 loosens and is placed in the first cavity 1021，Described flexible member 112 elasticity presses between panel 101 and loading and unloading material plate 107，Described lower stripper 108 loosens and is placed in the second cavity 1051，Described discharge arm 109 loosen through the second backing plate 104 and the 3rd backing plate 105 and two ends respectively with loading and unloading material plate 107、Lower stripper 108 is fixing to be connected，Described unloading block 110 loosens through upper mold holder 106 and fixing with lower stripper 108 is connected，One end of described red needle 111 is fixedly installed in train wheel bridge 103，The other end of described red needle 111 pine fortune successively is through the second backing plate 104、3rd backing plate 105、Lower stripper 108、Unloading block 110;Described lower mold 2 includes base plate 21, lower mold holder 22, lower slug block 23, guide pillar 24, described lower mold holder 22 is fixedly installed on base plate 21, described lower slug block 23 is fixedly installed on base plate 21 through lower mold holder 22, and described lower mold holder 22 two ends are separately installed with guide pillar 24;Described guide pillar 24 guides with guide pin bushing 113 and coordinates.Loading and unloading material plate 107 designs according to the shape of die-cast metal infrastructure product, and its thickness is about 1/3rd of the first backing plate 102 thickness, in order to elastic elements 112;The thickness of lower stripper 108 is about 1/2nd of the 3rd backing plate 105 thickness, in order to discharging;The thickness of unloading block 110 is greater than the thickness of upper mold holder 106, in order to the die-cut mouth of a river and cinder ladle during beginning.Unloading block 110 and lower slug block 23 separately design according to the shape of die-cast metal structural member product, in order to positioning product and the die-cut mouth of a river and cinder ladle.
Specifically, as shown in Figures 1 to 4, described flexible member 112 is spring, and the quantity of described flexible member 112 is 2 to 8, and the quantity of flexible member 112 of the present utility model uses 6.The quantity of described discharge arm 109 is 2 to 8, and the quantity of discharge arm 109 of the present utility model uses 8.Of the present utility model it is applicable to aluminium alloy or kirsite or magnesium alloy for die-cast metal structural member diel.
Operation principle of the present utility model: start die-cut before, loading and unloading material plate 107 and lower stripper 108 abut against train wheel bridge 103 and upper mold holder 106 under the action of the spring, and unloading block 110 exceeds upper mold holder 106 a small distance;Die-cast metal structural member product is put on lower slug block 23 and positions, slider of punch drives upper mold 1 to move downward, treat that the guide pillar 24 of lower mold 2 inserts the guide pin bushing 113 interior (mould is accurately positioned) of upper mold, upper mold 1 continues to move downward, first unloading block 110 contacts die-cast metal structural member product compression, and then upper mold holder 106 moves downward and cut the mouth of a river and cinder ladle;Then upper mold 1 is further continued for moving downward, and drives red needle 111 to move downward the inner chamber cutting die-cast metal structural member product;Die-cut complete after, slider of punch drives upper mold 1 to move upward, the inner chamber of die-cast metal structural member product is traveled upward and out with pin 111, at this moment unloading block 110 continues to push down die-cast metal structural member product under spring force, then upper mold 1 is further continued for moving upward, upper mold 1 passes through spring tension by unloading block 110 downwardly against the big plane of die-cast metal structural member product while moving upward, and then ejects upper mold holder 106;Finally take out the residue in the die-cut die-cast metal structural member product completed, the lower slug block 23 of cleaning lower mold and the unloading block 110 of upper mold 1;Circulation operation above step.
Enforcement step method of the present utility model:
Load onto punch table by of the present utility model for die-cast metal structural member diel, mix up mold stroke running stroke:
1. the metal structure that die casting is good is put on the lower slug block 23 of lower mold, accurate positioning, without rocking;
2. both hands press lathe bent axle Pneumatic button;
3. slider of punch drives upper mold 1 to move downward, treat that the guide pillar 24 of lower mold 2 inserts the guide pin bushing 113 interior (mould is accurately positioned) of upper mold, upper mold 1 is moved until upper mold 1 and the 2-in-1 mould of lower mold still further below, die-cast metal structural member is die-cut to be completed, punch press drives upper mold 1 to move upward when bent axle up operates, upper mold 1 passes through spring tension by unloading block 110 downwardly against the big plane of die-cast metal structural member while moving upward, and then ejects upper mold holder 106;
4., after upper mold 1 returns to lathe setting position point, take out the die-cast metal structural member on lower slug block 23;
5. clear up the residue in the lower slug block 23 of lower mold and the unloading block 110 of upper mold 1;
6. circulation operation above step.
This utility model energy punching press various complicated large-area thin plate type product, deep-small hole type product, smooth surface, precision height, reduce post-treatment positions in a large number or without post-treatment, efficiency is high, breaches this type of production life cycle of production in the past long, and quality is low, the bottleneck that cost is high.
The utility model has the advantage of, this utility model uses unloading block to coordinate compression product with lower slug block, the mouth of a river and cinder ladle is first cut by upper mold holder, coordinate with lower slug block by red needle again and cut die cast metal parts inner chamber, so complete the die-cut mouth of a river and cinder ladle, die cast metal parts inner chamber by one set of die simultaneously.This utility model technique is simple, low cost, efficiency are high, precision is high, good stability.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
- null1. one kind is used for die-cast metal structural member diel，Including upper mold (1)、Lower mold (2)，It is characterized in that: described upper mold (1) includes panel (101)、First backing plate (102)、Train wheel bridge (103)、Second backing plate (104)、3rd backing plate (105)、Upper mold holder (106)、Loading and unloading material plate (107)、Lower stripper (108)、Discharge arm (109)、Unloading block (110)、Red needle (111)、Flexible member (112)、Guide pin bushing (113)，Described first backing plate (102) central authorities are provided with the first cavity (1021)，Described 3rd backing plate (105) central authorities are provided with the second cavity (1051)，Described upper mold holder (106) central authorities are provided with the 3rd cavity (1061)，The size being smaller in size than the second cavity (1051) of described 3rd cavity (1061)，Described upper mold holder (106) two ends are separately installed with guide pin bushing (113)，Described panel (101)、First backing plate (102)、Train wheel bridge (103)、Second backing plate (104)、3rd backing plate (105)、Upper mold holder (106) is fixed successively by screw，Described loading and unloading material plate (107) loosens and is placed in the first cavity (1021)，Described flexible member (112) elasticity presses between panel (101) and loading and unloading material plate (107)，Described lower stripper (108) loosens and is placed in the second cavity (1051)，Described discharge arm (109) loosen through the second backing plate (104) and the 3rd backing plate (105) and two ends respectively with loading and unloading material plate (107)、Lower stripper (108) is fixing to be connected，Described unloading block (110) loosens through upper mold holder (106) and fixing with lower stripper (108) is connected，One end of described red needle (111) is fixedly installed in train wheel bridge (103)，The other end of described red needle (111) is transported through the second backing plate (104) by pine successively、3rd backing plate (105)、Lower stripper (108)、Unloading block (110);Described lower mold (2) includes base plate (21), lower mold holder (22), lower slug block (23), guide pillar (24), described lower mold holder (22) is fixedly installed on base plate (21), described lower slug block (23) is fixedly installed on base plate (21) through lower mold holder (22), and described lower mold holder (22) two ends are separately installed with guide pillar (24);Described guide pillar (24) guides with guide pin bushing (113) and coordinates.
- It is the most according to claim 1 for die-cast metal structural member diel, it is characterised in that: described flexible member (112) is spring.
- It is the most according to claim 1 for die-cast metal structural member diel, it is characterised in that: the quantity of described discharge arm (109) is 2 to 8.
- It is the most according to claim 1 for die-cast metal structural member diel, it is characterised in that: the quantity of described flexible member (112) is 2 to 8.
- It is the most according to claim 3 for die-cast metal structural member diel, it is characterised in that: the quantity of described discharge arm (109) is 8.
- It is the most according to claim 4 for die-cast metal structural member diel, it is characterised in that: the quantity of described flexible member (112) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292483.1U CN205551193U (en) | 2016-04-08 | 2016-04-08 | Be used for die -casting metallic structure spare stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620292483.1U CN205551193U (en) | 2016-04-08 | 2016-04-08 | Be used for die -casting metallic structure spare stamping die |
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| Publication Number | Publication Date |
|---|---|
| CN205551193U true CN205551193U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620292483.1U Active CN205551193U (en) | 2016-04-08 | 2016-04-08 | Be used for die -casting metallic structure spare stamping die |
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| Country | Link |
|---|---|
| CN (1) | CN205551193U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862373A (en) * | 2017-03-15 | 2017-06-20 | 深圳市安普旭电子科技有限公司 | A kind of die casting punching die |
| CN107052313A (en) * | 2017-06-06 | 2017-08-18 | 江苏铭利达科技有限公司 | A kind of device for being used to remove the burr of machinery instrument disk external member casting |
| CN108908836A (en) * | 2018-06-30 | 2018-11-30 | 青岛天运恒远泡塑机械设备有限公司 | The production technology of block-resistant type mold and the mold |
| CN112895341A (en) * | 2020-12-25 | 2021-06-04 | 广东文灿压铸股份有限公司 | Automatic stamping device capable of bidirectionally stamping slag removing bag |
-
2016
- 2016-04-08 CN CN201620292483.1U patent/CN205551193U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862373A (en) * | 2017-03-15 | 2017-06-20 | 深圳市安普旭电子科技有限公司 | A kind of die casting punching die |
| CN107052313A (en) * | 2017-06-06 | 2017-08-18 | 江苏铭利达科技有限公司 | A kind of device for being used to remove the burr of machinery instrument disk external member casting |
| CN108908836A (en) * | 2018-06-30 | 2018-11-30 | 青岛天运恒远泡塑机械设备有限公司 | The production technology of block-resistant type mold and the mold |
| CN112895341A (en) * | 2020-12-25 | 2021-06-04 | 广东文灿压铸股份有限公司 | Automatic stamping device capable of bidirectionally stamping slag removing bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong city of Dongguan province Changan town of Sha Zhenxing District Spring Road No. 3 Patentee after: Dongguan Xinghe precision technology Limited by Share Ltd Address before: 523867 Guangdong city of Dongguan province Changan Town Industrial Zone, Sha Spring Road No. 3 Patentee before: Dongguan Xinghe Precision Diecasting & Mould Co., Ltd. |
|
| CP03 | Change of name, title or address |