CN208408236U - A kind of step-feeding stamping die - Google Patents
A kind of step-feeding stamping die Download PDFInfo
- Publication number
- CN208408236U CN208408236U CN201821010513.0U CN201821010513U CN208408236U CN 208408236 U CN208408236 U CN 208408236U CN 201821010513 U CN201821010513 U CN 201821010513U CN 208408236 U CN208408236 U CN 208408236U
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- stamping die
- feeding
- punched
- chamber
- fixedly installed
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Abstract
The utility model discloses a kind of step-feeding stamping dies, comprising: stamping die and bed die, the stamping die are located at the surface of the bed die；It is fixedly installed with pressed sheet below the stamping die, multiple formed punches are fixedly installed with below the pressed sheet, the length of each formed punch is sequentially increased from left to right；The upper surface of the bed die offers multiple punched chambers, the depth of each punched chamber is sequentially increased from left to right, and the bottom of each punched chamber is fixedly installed with reset spring, the top of each reset spring is connected with punching template, through the above way, the utility model can complete the step-feeding punch forming to product, not only facilitate the raising of punching precision, and accelerate production efficiency.
Description
Technical field
The utility model relates to a kind of mold, in particular to a kind of step-feeding stamping die.
Background technique
With the continuous development of science and technology, mold, which is increasingly becoming, manufactures essential product in industry, stamping die
Tool is current mold also interior one of the mold being most widely used, and mainly in Cold Press Working, by material, (metal is non-
Metal) it is processed into part (or semi-finished product), and the stamping forming processing of single side is carried out compared with high product to depth on the market at present
Technique often requires to carry out individual punching press using multiple molds, and during punching press, each mold is required to adjust again
Knife, production efficiency is slow, and precision is poor, and rejection rate is higher.
Utility model content
The utility model can be completed to product mainly solving the technical problems that provide a kind of step-feeding stamping die
Step-feeding punch forming not only facilitates the raising of punching precision, and accelerates production efficiency.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of step-feeding punching press
Mold, comprising: stamping die and bed die, the stamping die are located at the surface of the bed die；
It is fixedly installed with pressed sheet below the stamping die, multiple formed punches are fixedly installed with below the pressed sheet,
The length of each formed punch is sequentially increased from left to right；
The upper surface of the bed die offers multiple punched chambers, and the depth of each punched chamber successively increases from left to right
Greatly, and the bottom of each punched chamber is fixedly installed with reset spring, and the top of each reset spring is connected with stamping die
Plate.
In one preferred embodiment of the utility model, the left-hand end of the upper surface of the bed die is equipped with step-feeding gas
Cylinder.
In one preferred embodiment of the utility model, push rod is fixedly installed on the cylinder rod of the step-feeding cylinder.
In one preferred embodiment of the utility model, the grading spacing distance of the step-feeding cylinder and adjacent two punching press
The spacing distance of type chamber is identical.
In one preferred embodiment of the utility model, each punching template is all in the same horizontal plane when standing.
It is detachably to connect between the punching template and the reset spring in one preferred embodiment of the utility model
It connects.
The beneficial effects of the utility model are: a kind of step-feeding stamping die of the utility model, by using on bed die
The punched chamber that multiple depth are sequentially increased is set, and has what multiple length were sequentially increased to rush in the lower section installation settings of stamping die
Head completes the step-feeding punching press to product by the cooperation of each formed punch and each punched chamber；In addition, in each punched chamber
Reset spring is installed, by product automatic spring, subsequent punching press can be convenient for after each punched chamber punching press, it is final to improve
The precision of step-feeding punching press, and production efficiency can be accelerated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model in a preferred embodiment；
The components in the drawings are labeled as follows: 1, stamping die, 2, bed die, 3, step-feeding cylinder, 11, pressed sheet, 12, punching
Head, 21, punched chamber, 22, reset spring, 23, punching template, 31, push rod.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Referring to Fig. 1, the utility model embodiment includes:
A kind of step-feeding stamping die, comprising: stamping die 1 and bed die 2, the stamping die 1 be located at the bed die 2 just on
Side；
The lower section of the stamping die 1 is fixedly installed with pressed sheet 11, and the lower section of the pressed sheet 11 is fixedly installed with multiple
The length of formed punch 12, each formed punch 12 is sequentially increased from left to right；
The upper surface of the bed die 2 offers multiple punched chambers 21, and the depth of each punched chamber 21 is from left to right
It is sequentially increased, and the bottom of each punched chamber 21 is fixedly installed with reset spring 22, the top of each reset spring 22
It is connected with punching template 23.
It further illustrates, the left-hand end of the upper surface of the bed die 2 is equipped with step-feeding cylinder 3, the step-feeding cylinder 3
Cylinder rod on be fixedly installed with push rod 31, the product popped up out of punched chamber 21 is pushed to the position of latter punched chamber 21
It sets.
It further illustrates, the spacing distance of the grading spacing distance of the step-feeding cylinder 3 and adjacent two puncheds chamber 21
Identical, the cylinder rod of the step-feeding cylinder 3, which can be classified, to be extended, thus by product along each grading punched chamber 21
Interval gradually pushed.
It further illustrates, each punching template 23 is all in the same horizontal plane when standing, and can be guaranteed in each punching press
Press depth in type chamber 21 is incremented by step by step, is further ensured that the precision of progressive stamping.
Further illustrate, is detachably connected between the punching template 23 and the reset spring 22, it being capable of basis
Different punching press shapes replaces the punching template 23 of different structure, improves adaptive type.
It is different from the prior art, the utility model discloses a kind of step-feeding stamping die, and specific work steps is as follows:
(1) to be punched piece is placed in the right side of push rod 31, starts step-feeding cylinder 3, pushes to punching press for be punched piece
21 top of type chamber, step-feeding cylinder 3 bounce back；
(2) start stamping die 1, under the connection of pressed sheet 11, product punching press is entered punched by the downward punching press of formed punch 12
Chamber 21 forces to be punched piece of bottom surface and punching template 23 to be formed and squeezes, be deformed in the inside of punched chamber 21, thus
Complete 1 grade of punching press；
(3) stamping die 1 resets, and formed punch 12 moves up, and is located at 21 internal product of punched chamber, in the elastic force of reset spring 22
Under, product is popped up into punched chamber 21；
(4) step-feeding cylinder 3 continues to push, and the product for completing 1 grade of punching press is pushed at subsequent stamping die cavity 21, with
After band step-feeding cylinder 3 bounces back afterwards, restart stamping die 1, completes 2 punching presses to product；
(5) above-mentioned processing is repeated, step-feeding punching press is completed, obtains the stamping parts of final required size.
A kind of step-feeding stamping die of the utility model, by using being arranged what multiple depth were sequentially increased on bed die 2
Punched chamber 21, and the formed punch 12 for thering are multiple length to be sequentially increased in the lower section installation settings of stamping die 1, by each formed punch 12 with
The step-feeding punching press to product is completed in the cooperation of each punched chamber 21；In addition, being mounted on reset bullet in each punched chamber 21
Spring 22, by product automatic spring, can be convenient for subsequent punching press after each 21 punching press of punched chamber, final to improve step-feeding punching
The precision of pressure, and production efficiency can be accelerated.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of step-feeding stamping die characterized by comprising stamping die and bed die, the stamping die are located at the bed die
Surface；
It is fixedly installed with pressed sheet below the stamping die, multiple formed punches, each institute are fixedly installed with below the pressed sheet
The length for stating formed punch is sequentially increased from left to right；
The upper surface of the bed die offers multiple punched chambers, and the depth of each punched chamber is sequentially increased from left to right,
And the bottom of each punched chamber is fixedly installed with reset spring, the top of each reset spring is connected with punching template.
2. step-feeding stamping die according to claim 1, which is characterized in that the left-hand end of the upper surface of the bed die is pacified
Equipped with step-feeding cylinder.
3. step-feeding stamping die according to claim 2, which is characterized in that solid on the cylinder rod of the step-feeding cylinder
Dingan County is equipped with push rod.
4. step-feeding stamping die according to claim 2, which is characterized in that the grading interval distance of the step-feeding cylinder
It is identical from the spacing distance of adjacent two puncheds chamber.
5. step-feeding stamping die according to claim 1, which is characterized in that each punching template is located when standing
In same level.
6. step-feeding stamping die according to claim 1, which is characterized in that the punching template and the reset spring
Between to be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010513.0U CN208408236U (en) | 2018-06-28 | 2018-06-28 | A kind of step-feeding stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010513.0U CN208408236U (en) | 2018-06-28 | 2018-06-28 | A kind of step-feeding stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208408236U true CN208408236U (en) | 2019-01-22 |
Family
ID=65105684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010513.0U Active CN208408236U (en) | 2018-06-28 | 2018-06-28 | A kind of step-feeding stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208408236U (en) |
-
2018
- 2018-06-28 CN CN201821010513.0U patent/CN208408236U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200317 Address after: 510820 No. 12 Liancheng Road, Huadu Town, Huadu District, Guangzhou, Guangdong, 002 (for workshop use) Patentee after: Guangzhou Huize mould Co. Ltd. Address before: 215100 No. 12 Wanyuan Road, Luzhi Town, Suzhou, Jiangsu, Wuzhong District Patentee before: SUZHOU HUICHENG PRECISION MOULD Co.,Ltd. |
|
| TR01 | Transfer of patent right |