CN208662313U - A kind of accurate metal stamping die - Google Patents
A kind of accurate metal stamping die Download PDFInfo
- Publication number
- CN208662313U CN208662313U CN201821266844.0U CN201821266844U CN208662313U CN 208662313 U CN208662313 U CN 208662313U CN 201821266844 U CN201821266844 U CN 201821266844U CN 208662313 U CN208662313 U CN 208662313U
- Authority
- CN
- China
- Prior art keywords
- die holder
- pin
- fixedly connected
- punch
- discharger
- 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.)
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Abstract
The utility model discloses a kind of accurate metal stamping dies, including casing assembly and discharge component, the casing assembly includes pedestal, guide post, guide sleeve, upper die holder, spring-loaded plunger, punch-pin, lower die holder and fixed pin, the left end of the pedestal is equipped with the guide post, the guide post is fixedly connected with the base, the top outer wall of the guide post is equipped with the guide sleeve, the guide sleeve is slidably connected with the guide post, the top right end of the guide post is equipped with the upper die holder, the upper die holder is fixedly connected with the guide sleeve, the bottom of the upper die holder is equipped with the spring-loaded plunger, the spring-loaded plunger and the upper die holder；Increase discharger in the inside of punch-pin, when punch-pin and moulding material cannot be detached from, connect discharger switch, shaft coupling is set to drive telescopic rod work by the rotation of electric motor, telescopic rod can jack up link block and tilt in the bottom of punch-pin, so that finished-product material is detached from punch-pin, guarantees the normal use of stamping die.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of accurate metal stamping die.
Background technique
Stamping die is equipped a kind of special process that material is processed into part, referred to as cold punching in Cold Press Working
Compression mould, punching press, be at room temperature, using the mold being mounted on press machine to material apply pressure, make its generate separation or
Plastic deformation, thus a kind of pressure processing method of part needed for obtaining.
Original stamping die in process, often because material the bigger finished product material that can make to process of cementability
Material is in close contact with punch-pin, and staff cannot more easily take out, and influences the normal use of stamping die.
Utility model content
The purpose of this utility model is to provide a kind of accurate metal stamping dies, to solve to mention in above-mentioned background technique
Out original stamping die in process, often because material the bigger finished-product material that can make to process of cementability with it is convex
The problem of mould is in close contact, and staff cannot more easily take out, influence the normal use of stamping die.
To achieve the above object, the utility model provides the following technical solutions: a kind of accurate metal stamping die, including
Casing assembly and discharge component, the casing assembly include pedestal, guide post, guide sleeve, upper die holder, spring-loaded plunger, punch-pin, lower die holder
And fixed pin, the left end of the pedestal are equipped with the guide post, the guide post is fixedly connected with the base, the top of the guide post
Lateral wall is equipped with the guide sleeve, and the guide sleeve is slidably connected with the guide post, and the top right end of the guide post is equipped with the upper mold
Seat, the upper die holder are fixedly connected with the guide sleeve, and the bottom of the upper die holder is equipped with the spring-loaded plunger, the spring-loaded plunger
Be fixedly connected with the upper die holder, the spring-loaded plunger far from the upper die holder one end be equipped with the punch-pin, the punch-pin with
The spring-loaded plunger is fixedly connected, at the top center position of the pedestal be equipped with the lower die holder, the lower die holder with it is described
Pedestal is fixedly connected, and the upper surface of the lower die holder is equipped with the fixed pin, and the fixed pin is fixedly connected with the lower die holder,
The discharge component includes discharger, electric motor, shaft coupling, telescopic rod and link block, and the inside of the punch-pin is equipped with described
Discharger, the discharger are detachably connected with the punch-pin, and the inside of the discharger is equipped with the electric motor, the electricity
Dynamic motor is fixedly connected with the discharger, and the output end of the electric motor is equipped with the shaft coupling, the shaft coupling and institute
It states electric motor to be fixedly connected, the top of the shaft coupling is equipped with the telescopic rod, and the telescopic rod and the electric motor are logical
The shaft coupling rotation connection is crossed, the top of the discharger is equipped with the link block, and the link block and the discharger are solid
Fixed connection, the discharger and external power supply are electrically connected.
Preferably, the front surface of the lower die holder offers stomata, and the stomata and the lower die holder are integrally formed.
Preferably, the inside of the lower die holder offers cavity plate, and the cavity plate and the lower die holder are integrally formed.
Preferably, the right end of the upper die holder is equipped with hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the upper die holder.
Preferably, the quantity of the guide post is four, and two guide posts are fixedly connected with the base.
Compared with prior art, the utility model has the beneficial effects that punch-pin inside increase discharger, when punch-pin with
When moulding material cannot be detached from, discharger switch is connected, so that shaft coupling is driven telescopic rod work by the rotation of electric motor, stretches
Contracting bar can jack up link block and tilt in the bottom of punch-pin, so that finished-product material is detached from punch-pin, guarantee the normal use of stamping die.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the discharger structural schematic diagram of the utility model；
Fig. 3 is the lower die holder overlooking structure diagram of the utility model；
In figure: 10, casing assembly；11, pedestal；12, guide post；13, guide sleeve；14, upper die holder；15, spring-loaded plunger；16, convex
Mould；17, lower die holder；18, fixed pin；171, stomata；20, discharge component；21, discharger；22, electric motor；23, shaft coupling；
24, telescopic rod；25, link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of accurate metal stamping die, including it is outer
Shell component 10 and discharge component 20, casing assembly 10 include pedestal 11, guide post 12, guide sleeve 13, upper die holder 14, spring-loaded plunger 15,
The left end of punch-pin 16, lower die holder 17 and fixed pin 18, pedestal 11 is equipped with guide post 12, and guide post 12 is fixedly connected with pedestal 11, guide post
12 top outer wall is equipped with guide sleeve 13, and guide sleeve 13 is slidably connected with guide post 12, and the top right end of guide post 12 is equipped with upper die holder 14,
Upper die holder 14 is fixedly connected with guide sleeve 13, and the bottom of upper die holder 14 is equipped with spring-loaded plunger 15, and spring-loaded plunger 15 and upper die holder 14 are solid
Fixed connection, spring-loaded plunger 15 are equipped with punch-pin 16 far from one end of upper die holder 14, and punch-pin 16 is fixedly connected with spring-loaded plunger 15, pedestal
Lower die holder 17 is equipped at 11 top center position, lower die holder 17 is fixedly connected with pedestal 11, and the upper surface of lower die holder 17 is equipped with
Fixed pin 18, fixed pin 18 are fixedly connected with lower die holder 17, and discharge component 20 includes discharger 21, electric motor 22, shaft coupling
23, the inside of telescopic rod 24 and link block 25, punch-pin 16 is equipped with discharger 21, and discharger 21 is detachably connected with punch-pin 16, unloads
The inside of glassware 21 is equipped with electric motor 22, and electric motor 22 is fixedly connected with discharger 21, and the output end of electric motor 22 is set
Have shaft coupling 23, shaft coupling 23 is fixedly connected with electric motor 22, and the top of shaft coupling 23 is equipped with telescopic rod 24, telescopic rod 24 with
Electric motor 22 is rotatablely connected by shaft coupling 23, and the top of discharger 21 is equipped with link block 25, link block 25 and discharger 21
It is fixedly connected, discharger 21 and external power supply are electrically connected.
In the present embodiment, electric motor 22 is converted into the element of mechanical energy by electric energy, is used the power on coil and is generated rotation
Magnetic field simultaneously acts on rotor formation electro-magnetic motor force rotation torque, and electric motor 22 is mainly made of stator and rotor, stamping die
Material to be placed on 17 upper surface of lower die holder, then connect hydraulic cylinder power supply, by hydraulic cylinder make punch-pin 16 guide post 12 with lead
The cooperation of set 13 is contacted with the material tight of lower die holder 17, carries out material punch forming work.
In the present embodiment, accurate metal stamping die, including casing assembly 10 and discharge component 20, in punch-pin 16
Portion increases discharger 21, when punch-pin 16 cannot be detached from moulding material, connects discharger 21 and switchs, pass through electric motor 22
Rotation makes shaft coupling 23 that telescopic rod 24 be driven to work, and telescopic rod 24 can jack up link block 25 and tilt in the bottom of punch-pin 16, makes into
Product material is detached from punch-pin 16, guarantees the normal use of stamping die.
Further, the front surface of lower die holder 17 offers stomata 171, and stomata 171 and lower die holder 17 are integrally formed.
In the present embodiment, stomata 171 is offered in the front surface of lower die holder 17, punching press can be discharged by stomata 171
Gas in journey.
Further, the inside of lower die holder 17 offers cavity plate, and cavity plate and lower die holder 17 are integrally formed.
In the present embodiment, cavity plate is offered in the inside of lower die holder 17, material punch forming can be made by cavity plate.
Further, the right end of upper die holder 14 is equipped with hydraulic cylinder, and hydraulic cylinder is fixedly connected with upper die holder 14.
In the present embodiment, upper die holder 14 right end be equipped with hydraulic cylinder, hydraulic cylinder can make punch-pin 16 by guide post 12 with
The cooperation of guide sleeve 13 moves up and down, and guarantees the normal use of stamping die.
Further, the quantity of guide post 12 is four, and two guide posts 12 are fixedly connected with pedestal 11.
In the present embodiment, if there are four guide posts 12, it is ensured that upper die holder 14 more securely, avoids in use
It falls off.
The working principle and process for using of the utility model: after the utility model installs, material is placed on lower die holder
Then hydraulic cylinder works power supply is connected in 17 upper surfaces, by hydraulic cylinder make punch-pin 16 guide post 12 and guide sleeve 13 cooperation under
The material tight of die holder 17 contacts, and carries out material punch forming work, increases discharger 21 in the inside of punch-pin 16, when punch-pin 16
It when cannot be detached from moulding material, connects discharger 21 and switchs, drive shaft coupling 23 by the rotation of electric motor 22 flexible
Bar 24 works, and telescopic rod 24 can jack up link block 25 and tilt in the bottom of punch-pin 16, and finished-product material is made to be detached from punch-pin 16, guarantees punching
The normal use of compression mould.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of accurate metal stamping die, it is characterised in that: described outer including casing assembly (10) and discharge component (20)
Shell component (10) include pedestal (11), guide post (12), guide sleeve (13), upper die holder (14), spring-loaded plunger (15), punch-pin (16), under
The left end of die holder (17) and fixed pin (18), the pedestal (11) is equipped with the guide post (12), the guide post (12) and the bottom
Seat (11) is fixedly connected, and the top outer wall of the guide post (12) is equipped with the guide sleeve (13), and the guide sleeve (13) is led with described
Column (12) is slidably connected, and the top right end of the guide post (12) is equipped with the upper die holder (14), the upper die holder (14) with it is described
Guide sleeve (13) is fixedly connected, and the bottom of the upper die holder (14) is equipped with the spring-loaded plunger (15), the spring-loaded plunger (15) with
The upper die holder (14) is fixedly connected, and the spring-loaded plunger (15) is equipped with the punch-pin far from the one end of the upper die holder (14)
(16), the punch-pin (16) is fixedly connected with the spring-loaded plunger (15), is equipped at the top center position of the pedestal (11)
The lower die holder (17), the lower die holder (17) are fixedly connected with the pedestal (11), and the upper surface of the lower die holder (17) is set
Have the fixed pin (18), the fixed pin (18) is fixedly connected with the lower die holder (17), and the discharge component (20) includes
Discharger (21), electric motor (22), shaft coupling (23), telescopic rod (24) and link block (25), the inside of the punch-pin (16)
Equipped with the discharger (21), the discharger (21) is detachably connected with the punch-pin (16), the discharger (21) it is interior
Portion is equipped with the electric motor (22), and the electric motor (22) is fixedly connected with the discharger (21), the electric motor
(22) output end is equipped with the shaft coupling (23), and the shaft coupling (23) is fixedly connected with the electric motor (22), described
The top of shaft coupling (23) is equipped with the telescopic rod (24), and the telescopic rod (24) passes through described with the electric motor (22)
Axis device (23) rotation connection, the top of the discharger (21) are equipped with the link block (25), the link block (25) with it is described
Discharger (21) is fixedly connected, and the discharger (21) and external power supply are electrically connected.
2. a kind of accurate metal stamping die according to claim 1, it is characterised in that: before the lower die holder (17)
Surface offers stomata (171), and the stomata (171) and the lower die holder (17) are integrally formed.
3. a kind of accurate metal stamping die according to claim 1, it is characterised in that: the lower die holder (17) it is interior
Portion offers cavity plate, and the cavity plate and the lower die holder (17) are integrally formed.
4. a kind of accurate metal stamping die according to claim 1, it is characterised in that: the right side of the upper die holder (14)
End is equipped with hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the upper die holder (14).
5. a kind of accurate metal stamping die according to claim 1, it is characterised in that: the quantity of the guide post (12)
It is four, and two guide posts (12) are fixedly connected with the pedestal (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266844.0U CN208662313U (en) | 2018-08-07 | 2018-08-07 | A kind of accurate metal stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266844.0U CN208662313U (en) | 2018-08-07 | 2018-08-07 | A kind of accurate metal stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662313U true CN208662313U (en) | 2019-03-29 |
Family
ID=65833798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266844.0U Expired - Fee Related CN208662313U (en) | 2018-08-07 | 2018-08-07 | A kind of accurate metal stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662313U (en) |
-
2018
- 2018-08-07 CN CN201821266844.0U patent/CN208662313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |