CN206185001U - Cold -punching die - Google Patents
Cold -punching die Download PDFInfo
- Publication number
- CN206185001U CN206185001U CN201621030099.0U CN201621030099U CN206185001U CN 206185001 U CN206185001 U CN 206185001U CN 201621030099 U CN201621030099 U CN 201621030099U CN 206185001 U CN206185001 U CN 206185001U
- Authority
- CN
- China
- Prior art keywords
- die
- punch
- cold
- fixed
- plate
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a cold -punching die, including the die shank that from the top set gradually, upper die base, punch plate, blanking die, punch -die, fixed plate and die holder, the last fixed terrace die no. 1 and the terrace die no. 2 that punches a hole of punching a hole of punch plate, the punch -die is fixed on the fixed plate, the installation pushes away a device in the upper die base, pushes away a device and acts on the blanking die, the stripper suit is on the blanking die. The utility model discloses simple structure can directly utilize the lever apparatus of beating of press to push away the piece, and the waste material can fall down from the press mesa, and it is reliable to unload the piece, convenient operation safety, and production efficiency is high.
Description
Technical field
The utility model is related to a kind of cold-punching mould, belongs to technology of die manufacturing field.
Background technology
Cold-punching mold is that it is to act on mould using the pressure of stamping machine using one of relatively broad ground mould in manufacturing industry
On tool, make to be placed in metal in mould and produce change in shape, punching, shaping, bending, drawing can be imposed to sheet metal
The processing such as stretch, compress, producing various industrial and home plate metal parts and product.Cold-punching mould uses iron without heating
Skin, iron plate punch press and mould punching are formed.Compound die in structure be mainly characterized by one be both blanking punch and
The punch-die of punching concave die, compound die completes rushing for several procedures simultaneously in the one stroke of forcing press on same position
Mould, therefore it does not exist orientation problem.
Utility model content
The purpose of this utility model is to provide a kind of cold-punching mould, inloading part reliability, and easy and safe to operate, production efficiency is high.
In order to solve the above technical problems, the utility model provides a kind of cold-punching mould, including the mould for setting gradually from top to down
Handle, upper bolster, punch retainer, blanking die, punch-die, fixed plate and die shoe；Punching is fixed on the punch retainer
Punch-pin one and piercing punch two；The punch-die is fixed in fixed plate；Pushing device, the push piece are installed in the upper bolster
Device acts on blanking die；Stripper is sleeved on blanking die.
Foregoing pushing device is by making bar, and the push pedal being sequentially connected therewith, connects push rod, and ejector block is constituted.
Backing plate is set between foregoing upper bolster and punch retainer.
Foregoing backing plate, sets pilot hole on punch retainer, guide pillar is fixed on upper bolster and through backing plate, and punch-pin is fixed
Pilot hole on plate.
Foregoing guide pillar peripheral hardware guide pin bushing.
Pin stop is set on foregoing stripper, pin stop divides into spring.
The beneficial effect that the utility model is reached：
The utility model simple structure, directly can carry out push piece using the lever apparatus of beating of forcing press, and waste material can be from pressure
Machine table top falls, inloading part reliability, and easy and safe to operate, production efficiency is high, and provides favourable conditions for machinery dissolves part, application
It is quite varied.
Brief description of the drawings
Fig. 1 is the structural representation of cold-punching mould of the present utility model.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As shown in figure 1, cold-punching mould of the present utility model includes the die shank 13 for setting gradually from top to down, upper bolster 7, punch-pin
Fixed plate 8, blanking die 17, punch-die 18, fixed plate 19 and die shoe 1；The He of piercing punch 1 is fixed on punch retainer
Piercing punch 2 16；Punch-die 18 is fixed in fixed plate 19.Pushing device is installed in upper bolster 7, pushing device by making bar 12,
And the push pedal 11 being sequentially connected therewith, push rod 10 is connected, ejector block 9 is constituted, and pushing device acts on blanking die 17, card
Stamping in blanking die is pushed.Stripper 4 is sleeved on blanking die 17, pin stop 5 is set on stripper 4, under pin stop 5
If spring 3, during off working state, pin stop 5 can be used for the positioning of plate by the jack-up of spring 3, and during work, pin stop is depressed.
Backing plate 15 is set between upper bolster and punch retainer, backing plate sets pilot hole on punch retainer, guide pillar 2 is fixed on
Pilot hole on upper bolster and on backing plate, punch retainer.
Preferably, the peripheral hardware guide pin bushing 6 of guide pillar 2.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and deformation can also be made, these change
Enter and deform also to should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of cold-punching mould, it is characterised in that including the die shank for setting gradually from top to down, upper bolster, punch retainer falls
Material cavity plate, punch-die, fixed plate and die shoe；Piercing punch one and piercing punch two are fixed on the punch retainer；It is described
Punch-die is fixed in fixed plate；Pushing device is installed, the pushing device acts on blanking die in the upper bolster；Discharging
Sleeve-board is on blanking die.
2. a kind of cold-punching mould according to claim 1, it is characterised in that the pushing device by making bar, and therewith according to
The push pedal of secondary connection, connects push rod, and ejector block is constituted.
3. a kind of cold-punching mould according to claim 1, it is characterised in that pad is set between the upper bolster and punch retainer
Plate.
4. a kind of cold-punching mould according to claim 3, it is characterised in that the backing plate, sets pilot hole on punch retainer,
Guide pillar is fixed on the pilot hole on upper bolster and on backing plate, punch retainer.
5. a kind of cold-punching mould according to claim 4, it is characterised in that the guide pillar peripheral hardware guide pin bushing.
6. a kind of cold-punching mould according to claim 1, it is characterised in that pin stop is set on the stripper, under pin stop
If spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030099.0U CN206185001U (en) | 2016-08-31 | 2016-08-31 | Cold -punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030099.0U CN206185001U (en) | 2016-08-31 | 2016-08-31 | Cold -punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185001U true CN206185001U (en) | 2017-05-24 |
Family
ID=58728173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030099.0U Expired - Fee Related CN206185001U (en) | 2016-08-31 | 2016-08-31 | Cold -punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470469A (en) * | 2017-09-22 | 2017-12-15 | 太仓安路驰汽车部件有限公司 | A kind of automatic Bending Mould of vibration damping sheet and its method of work |
-
2016
- 2016-08-31 CN CN201621030099.0U patent/CN206185001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470469A (en) * | 2017-09-22 | 2017-12-15 | 太仓安路驰汽车部件有限公司 | A kind of automatic Bending Mould of vibration damping sheet and its method of work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: High tech Zone in Jiangsu city of Nantong province Xingyuan road 226300 No. 52 Patentee after: Nantong Jie Moulding Technology Co., Ltd. Address before: 226302 Jiabao Industrial Zone, Tongzhou Development Zone, Nantong, Jiangsu Patentee before: Nantong Jie Mould Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20200831 |