CN110355277A - A kind of cold stamping die with fast demoulding function - Google Patents
A kind of cold stamping die with fast demoulding function Download PDFInfo
- Publication number
- CN110355277A CN110355277A CN201910642315.9A CN201910642315A CN110355277A CN 110355277 A CN110355277 A CN 110355277A CN 201910642315 A CN201910642315 A CN 201910642315A CN 110355277 A CN110355277 A CN 110355277A
- Authority
- CN
- China
- Prior art keywords
- cold stamping
- lower die
- die
- plush copper
- stamping die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 24
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Bedding Items (AREA)
Abstract
The invention discloses a kind of cold stamping dies with fast demoulding function, including upper die and lower die, the upper mold is mounted in the lower die by the elevating lever on four angles, circular hole is offered among the upper mold, plush copper is installed in the circular hole, the plush copper side is equipped with rack gear, is equipped with motor in the upper mold, the gear on the motor is in contact with the rack gear；Type chamber is offered among the lower die, the plush copper insertion type is intracavitary, and the lower die upper surface is in arc-shaped, and the type chamber is located at the top of circular arc；The type cavity wall is equipped with groove close to being open out, is equipped with dome in the groove, is connected between the dome and the groove by telescopic rod；Processing chip is installed in the lower die.By the above-mentioned means, a kind of cold stamping die with fast demoulding function of the present invention, the cold stamping die just can be carried out demoulding without external demoulding mechanism, reduce the error generated when demoulding, while increasing demoulding efficiency.
Description
Technical field
The present invention relates to mould applications, more particularly, to a kind of cold stamping die with fast demoulding function.
Background technique
Cold stamping die is that a kind of mold applies deformation force to the plate in being placed at room temperature, to be mounted on press machine
Apply the special specific purpose tool that deformation force obtains the product parts of certain shapes, size and performance at room temperature.
Traditional cold stamping die needs special demoulding mechanism to be demoulded, and increases number of molds, multiple die assemblies
Degree of error can indirectly be increased.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of cold stamping dies with fast demoulding function, can be quick
Demoulding.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: it is a kind of with fast demoulding function
Cold stamping die, including upper die and lower die, the upper mold are mounted in the lower die by the elevating lever on four angles, the upper mold
Centre offers circular hole, and plush copper is equipped in the circular hole, and the plush copper side is equipped with rack gear, is equipped with electricity in the upper mold
Machine, the gear on the motor are in contact with the rack gear；
Type chamber is offered among the lower die, the plush copper insertion type is intracavitary, and the lower die upper surface is in arc-shaped, described
Type chamber is located at the top of circular arc；
The type cavity wall is equipped with groove close to being open out, is equipped with dome in the groove, the dome and the groove it
Between be connected by telescopic rod；
Processing chip is installed, the processing chip connects the elevating lever, the motor and institute by electric wire in the lower die
State telescopic rod.
In a preferred embodiment of the present invention, the plush copper is matched with the circular hole.
In a preferred embodiment of the present invention, the gear is matched with the rack gear.
In a preferred embodiment of the present invention, the dome is matched with the groove.
In a preferred embodiment of the present invention, wireless module is installed in the processing chip.
In a preferred embodiment of the present invention, the wireless module is connected by wireless network with exterior terminal.
The beneficial effects of the present invention are: a kind of cold stamping die with fast demoulding function of the present invention, the cold stamping die without
It needs external demoulding mechanism just to can be carried out demoulding, reduces the error generated when demoulding, while increasing demoulding efficiency.
Detailed description of the invention
Fig. 1 is a kind of main view of cold stamping die with fast demoulding function.
The components in the drawings are labeled as follows: 1, upper mold；2, lower die；3, circular hole；4, plush copper；5, elevating lever；6, type chamber；
7, telescopic rod；8, dome；9, chip is handled；10, wireless module；11, groove.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to Fig. 1, a kind of cold stamping die with fast demoulding function, including upper mold 1 and lower die 2, the upper mold 1 are logical
The elevating lever 5 crossed on four angles is mounted in the lower die 2, the elevating lever 5 be used for control the upper mold 1 rising and under
Drop, to carry out cold press operation.
Circular hole 3 is offered among the upper mold 1, and plush copper 4, the plush copper 4 and the circular hole 3 are installed in the circular hole 3
It matches, so that the plush copper 4 can move up and down.
4 side of plush copper is equipped with rack gear, is equipped with motor in the upper mold 1, the gear on the motor and the tooth
Item is in contact, and the gear is matched with the rack gear, to control moving up and down for the plush copper 4.
Type chamber 6 is offered among the lower die 2, the plush copper 4 is inserted into the type chamber 6, by the plush copper 4 with it is described
Type chamber 6 matches, to carry out cold press operation.
2 upper surface of lower die is in arc-shaped, and the type chamber 6 is located at the top of circular arc, so that the workpiece fallen after cold pressing
It can be slid along 2 surface of lower die.
6 inner wall of type chamber is equipped with groove 11 close to being open out, is equipped with dome 8 in the groove 11, the dome 8 with
The groove 11 matches, and the dome 8 is used to after the completion of cold pressing seal the type chamber for 6 mouthfuls, to avoid from the plush copper 4
On the workpiece that falls fall into the type chamber 6
It is connected between the dome 8 and the groove 11 by telescopic rod 7, the telescopic rod 7 is used to move the dome 8,
To which to the type chamber, 6 mouthfuls are closed and opened.
Processing chip 9 is installed, the processing chip 9 connects the elevating lever 5, described by electric wire in the lower die 2
Motor and the telescopic rod 7, the processing chip 9 is for controlling the elevating lever 5, the motor and the telescopic rod 7
System.
Wireless module 10 is installed, the wireless module 10 passes through wireless network and exterior terminal in the processing chip 9
It is connected, the processing chip 9 is operated to control the elevating lever 5, the motor and the telescopic rod by exterior terminal
7。
In cold pressing, the plush copper 4 moves down into least significant end, after the completion of cold pressing, since workpiece can be fitted in the plush copper 4
On, the plush copper 4 is moved up at this time, is cooperated by the circular hole 3 of the plush copper 4 and the upper mold 1, workpiece gear is fallen, at this time
The dome 8 seals the type chamber for 6 mouthfuls by the telescopic rod, since 2 upper surface of lower die is in arc-shaped, workpiece is just
It can be slid along the lower die 2, to play the role of fast demoulding.
Compared with prior art, a kind of cold stamping die with fast demoulding function of the present invention, the cold stamping die is without outer
The demoulding mechanism set just can be carried out demoulding, reduce the error generated when demoulding, while increasing demoulding efficiency.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on orientation or positional relationship described in attached drawing or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of cold stamping die with fast demoulding function, including upper die and lower die, the upper mold passes through the liter on four angles
Drop bar is mounted in the lower die, which is characterized in that and circular hole is offered among the upper mold, and plush copper is installed in the circular hole,
The plush copper side is equipped with rack gear, is equipped with motor in the upper mold, the gear on the motor is in contact with the rack gear；
Type chamber is offered among the lower die, the plush copper insertion type is intracavitary, and the lower die upper surface is in arc-shaped, described
Type chamber is located at the top of circular arc；
The type cavity wall is equipped with groove close to being open out, is equipped with dome in the groove, the dome and the groove it
Between be connected by telescopic rod；
Processing chip is installed, the processing chip connects the elevating lever, the motor and institute by electric wire in the lower die
State telescopic rod.
2. a kind of cold stamping die with fast demoulding function according to claim 1, which is characterized in that the plush copper with
The circular hole matches.
3. a kind of cold stamping die with fast demoulding function according to claim 1, which is characterized in that the gear with
The rack gear matches.
4. a kind of cold stamping die with fast demoulding function according to claim 1, which is characterized in that the dome with
The groove matches.
5. a kind of cold stamping die with fast demoulding function according to claim 1, which is characterized in that the processing core
Wireless module is installed in piece.
6. a kind of cold stamping die with fast demoulding function according to claim 5, which is characterized in that the wireless mould
Block is connected by wireless network with exterior terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642315.9A CN110355277B (en) | 2019-07-16 | 2019-07-16 | Cold pressing die with quick demoulding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910642315.9A CN110355277B (en) | 2019-07-16 | 2019-07-16 | Cold pressing die with quick demoulding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110355277A true CN110355277A (en) | 2019-10-22 |
| CN110355277B CN110355277B (en) | 2020-11-17 |
Family
ID=68219726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910642315.9A Active CN110355277B (en) | 2019-07-16 | 2019-07-16 | Cold pressing die with quick demoulding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355277B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570559A (en) * | 2020-10-20 | 2021-03-30 | 常熟中材钨业科技有限公司 | Cold pressing die with finished product arranging function |
| CN112590293A (en) * | 2020-10-20 | 2021-04-02 | 常熟中材钨业科技有限公司 | Cold pressing die with double-end punching structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279693A (en) * | 2004-03-29 | 2005-10-13 | Mitsui High Tec Inc | Press device |
| WO2015172264A1 (en) * | 2014-05-12 | 2015-11-19 | Cheng-Ping Wang | Trough-form fine blanking device |
| CN107999582A (en) * | 2017-11-28 | 2018-05-08 | 宁波江北森壹机械制造有限公司 | Stainless-steel pipe bending hoop device |
| CN208357611U (en) * | 2018-05-09 | 2019-01-11 | 广东同正精密模具有限公司 | A kind of easily demoulding mold of hardware tool with cooling bed die function |
| CN208906276U (en) * | 2018-09-11 | 2019-05-28 | 泉州市同兴五金制品有限公司 | A kind of nut punch forming device |
| CN209035331U (en) * | 2018-08-08 | 2019-06-28 | 深圳市迪科模具有限公司 | A kind of mold for being easy to demould |
-
2019
- 2019-07-16 CN CN201910642315.9A patent/CN110355277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005279693A (en) * | 2004-03-29 | 2005-10-13 | Mitsui High Tec Inc | Press device |
| WO2015172264A1 (en) * | 2014-05-12 | 2015-11-19 | Cheng-Ping Wang | Trough-form fine blanking device |
| CN107999582A (en) * | 2017-11-28 | 2018-05-08 | 宁波江北森壹机械制造有限公司 | Stainless-steel pipe bending hoop device |
| CN208357611U (en) * | 2018-05-09 | 2019-01-11 | 广东同正精密模具有限公司 | A kind of easily demoulding mold of hardware tool with cooling bed die function |
| CN209035331U (en) * | 2018-08-08 | 2019-06-28 | 深圳市迪科模具有限公司 | A kind of mold for being easy to demould |
| CN208906276U (en) * | 2018-09-11 | 2019-05-28 | 泉州市同兴五金制品有限公司 | A kind of nut punch forming device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570559A (en) * | 2020-10-20 | 2021-03-30 | 常熟中材钨业科技有限公司 | Cold pressing die with finished product arranging function |
| CN112590293A (en) * | 2020-10-20 | 2021-04-02 | 常熟中材钨业科技有限公司 | Cold pressing die with double-end punching structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110355277B (en) | 2020-11-17 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cold pressing mold with fast demolding function Granted publication date: 20201117 Pledgee: Jiangsu Taicang Rural Commercial Bank Co.,Ltd. Shuangfeng Branch Pledgor: SHUHENG (SUZHOU) NEW MATERIAL TECHNOLOGY CO.,LTD. Registration number: Y2024980012311 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |