CN208728423U - A kind of protective frame stamping die convenient for discharging - Google Patents
A kind of protective frame stamping die convenient for discharging Download PDFInfo
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- CN208728423U CN208728423U CN201821421460.1U CN201821421460U CN208728423U CN 208728423 U CN208728423 U CN 208728423U CN 201821421460 U CN201821421460 U CN 201821421460U CN 208728423 U CN208728423 U CN 208728423U
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- die holder
- lower die
- punch
- protective frame
- fixed
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Abstract
The utility model relates to technology of die manufacturing fields, especially a kind of protective frame stamping die convenient for discharging, including pedestal, base top side is equipped with lower die holder, die body and guide post are equipped at the top of lower die holder, the opposite two sides of pedestal are all provided with fluted, telescopic oil cylinder is equipped in groove, lower die holder top side is fixed with distance-sensor, pedestal side is fixed with control unit, control unit passes through conducting wire external power supply, upper die holder is equipped at the top of lower die holder, upper die holder is oppositely arranged with lower die holder, the top of upper die holder is fixedly connected with the output end of press machine, upper die holder bottom is equipped with the body of punch to match with die body, body of punch is rectangular parallelepiped structure, upper die holder bottom is fixed with guide sleeve in the quadrangle side of body of punch, guide sleeve matches with guide post.The utility model is simple, and discharging is convenient, has market prospects, is suitble to promote.
Description
Technical field
The utility model relates to technology of die manufacturing field more particularly to a kind of protective frame stamping dies convenient for discharging.
Background technique
Stamping device currently used in the market mainly includes a upper mold group and a lower die group, is provided with punching in upper mold group
Then head and guidance needle etc. drive formed punch to move downward, will protect frame plate in use, protective frame plate is placed in lower die group
Material goes out a through-hole or blanking by the way of blanking, but this mold does not have the function of automatic discharging, can only manual cleaning,
Safety coefficient is low, and production efficiency is low, thus it is proposed that a kind of protective frame stamping die convenient for discharging solves above ask
Topic.
Utility model content
Purpose of the utility model is to solve existing in the prior art to have the function of automatic discharging, can only manually unload
Material, safety coefficient is low, and the disadvantage that production efficiency is low, and a kind of protective frame stamping die convenient for discharging proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of protective frame stamping die convenient for discharging, including pedestal are designed, the base top side is turned by shaft
Dynamic to be connected with lower die holder, the lower die holder top side is fixed with die body, and the die body is rectangular parallelepiped structure, described
Lower die holder is fixed with guide post in the side of the quadrangle of the die body, and four guide posts are opposite and are vertically arranged, described
The opposite two sides of pedestal be all provided with it is fluted, the bottom portion of groove by shaft rotation connection be equipped with telescopic oil cylinder, described in two
Telescopic oil cylinder is oppositely arranged, and the output end of the telescopic oil cylinder passes through shaft and the lower die holder bottom side is rotatablely connected,
The lower die holder top side is fixed with distance-sensor, and the pedestal side is fixed with control unit, and the control is single
Member is equipped with upper die holder by conducting wire external power supply, the lower die holder top, and the upper die holder is oppositely arranged with the lower die holder, institute
The top for stating upper die holder is fixedly connected with the output end of press machine, and the upper die holder bottom, which is equipped with, to match with the die body
Body of punch, the body of punch are rectangular parallelepiped structure, and the upper die holder bottom is fixed in the quadrangle side of the body of punch
Guide sleeve, the guide sleeve match with the guide post.
Preferably, described control unit is single-chip microcontroller.
Preferably, the telescopic oil cylinder is electric hydaulic telescopic oil cylinder, and the telescopic oil cylinder and distance-sensor pass through
Conducting wire is electrically connected with the control unit.
Preferably, the die body and the body of punch are high-strength alloy structure.
Preferably, the groove is fan groove.
The utility model proposes a kind of protective frame stamping die convenient for discharging, beneficial effect is: by with stretching
Mutual cooperation between the pedestal of contracting oil cylinder and distance-sensor and the lower die holder connecting with base rotation is completed when punching press acts
When, when upper die holder is far from lower die holder to design height, control unit is fed back to by distance-sensor distance of reaction signal, control is single
Member control telescopic oil cylinder jacking, overturns lower die holder relative to pedestal, completes discharge process, whole process is without artificial behaviour
Make, safe and intelligent can effectively promote actual production efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of protective frame stamping die convenient for discharging structural schematic diagram；
Fig. 2 is the structural schematic diagram of the body of punch proposed in the utility model.
In figure: pedestal 1, control unit 2, lower die holder 3, guide post 4, upper die holder 5, guide sleeve 6, die body 7, groove 8, flexible oil
Cylinder 9, distance-sensor 10, body of punch 11.
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.
Referring to Fig.1-2, a kind of protective frame stamping die convenient for discharging, including pedestal 1,1 top side of pedestal is by turning
Axis rotation connection is equipped with lower die holder 3, and 3 top side of lower die holder is fixed with die body 7, and die body 7 is rectangular parallelepiped structure, lower die
Seat 3 is fixed with guide post 4 in the side of the quadrangle of die body 7, and four guide posts 4 are opposite and are vertically arranged, pedestal 1 it is opposite two
Side is all provided with fluted 8, and groove 8 is fan groove, and 8 bottom of groove is equipped with telescopic oil cylinder 9 by shaft rotation connection, and two are stretched
Contracting oil cylinder 9 is oppositely arranged, and the output end of telescopic oil cylinder 9 passes through shaft and 3 bottom side of lower die holder is rotatablely connected, lower die holder 3
Top side is fixed with distance-sensor 10, and 1 side of pedestal is fixed with control unit 2, and control unit 2 is single-chip microcontroller, control
For unit 2 processed by conducting wire external power supply, telescopic oil cylinder 9 is electric hydaulic telescopic oil cylinder, and telescopic oil cylinder 9 and distance-sensor 10 are equal
It is electrically connected by conducting wire with control unit 2.
Upper die holder 5 is equipped at the top of lower die holder 3, upper die holder 5 is oppositely arranged with lower die holder 3, the top of upper die holder 5 and press machine
Output end be fixedly connected, 5 bottom of upper die holder is equipped with the body of punch 11 that matches with die body 7, and die body 7 and body of punch 11 are equal
For high-strength alloy structure, punching press effect and service life can be effectively promoted, body of punch 11 is rectangular parallelepiped structure, 5 bottom of upper die holder
Portion is fixed with guide sleeve 6 in the quadrangle side of body of punch 11, and guide sleeve 6 matches with guide post 4.
In use, passing through the pedestal 1 with telescopic oil cylinder 9 and distance-sensor 10 and the lower die being rotatablely connected with pedestal 1
Mutual cooperation between seat 3, when punching press, which acts, to be completed, when upper die holder 5 is far from lower die holder 3 to design height, by distance-sensor
10 distance of reaction signals feed back to control unit 2, and control unit 2 controls telescopic oil cylinder 9 and jacks, and make lower die holder 3 relative to pedestal 1
It is overturn, completes discharge process, without human intervention, safe and intelligent can effectively promote actual production efficiency to whole process.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of protective frame stamping die convenient for discharging, including pedestal (1), which is characterized in that pedestal (1) top side
Lower die holder (3) are equipped with by shaft rotation connection, lower die holder (3) top side is fixed with die body (7), the cavity plate
Body (7) is rectangular parallelepiped structure, and the side of quadrangle of the lower die holder (3) in the die body (7) is fixed with guide post (4),
Four guide posts (4) are opposite and are vertically arranged, and the opposite two sides of the pedestal (1) are all provided with fluted (8), the groove (8)
Bottom is equipped with telescopic oil cylinder (9) by shaft rotation connection, and two telescopic oil cylinders (9) are oppositely arranged, the flexible oil
The output end of cylinder (9) passes through shaft and the lower die holder (3) bottom side is rotatablely connected, lower die holder (3) top side
It is fixed with distance-sensor (10), pedestal (1) side is fixed with control unit (2), and described control unit (2) passes through
Conducting wire external power supply, lower die holder (3) top are equipped with upper die holder (5), and the upper die holder (5) and the lower die holder (3) are opposite
Setting, the top of the upper die holder (5) is fixedly connected with the output end of press machine, upper die holder (5) bottom be equipped with it is described
The body of punch (11) that die body (7) matches, the body of punch (11) are rectangular parallelepiped structure, and upper die holder (5) bottom is in institute
The quadrangle side for stating body of punch (11) is fixed with guide sleeve (6), and the guide sleeve (6) matches with the guide post (4).
2. a kind of protective frame stamping die convenient for discharging according to claim 1, which is characterized in that described control unit
It (2) is single-chip microcontroller.
3. a kind of protective frame stamping die convenient for discharging according to claim 1, which is characterized in that the telescopic oil cylinder
It (9) is electric hydaulic telescopic oil cylinder, the telescopic oil cylinder (9) and distance-sensor (10) pass through conducting wire and described control unit
(2) it is electrically connected.
4. a kind of protective frame stamping die convenient for discharging according to claim 1, which is characterized in that the die body
(7) and the body of punch (11) is high-strength alloy structure.
5. a kind of protective frame stamping die convenient for discharging according to claim 1, which is characterized in that the groove (8)
It is fan groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421460.1U CN208728423U (en) | 2018-08-31 | 2018-08-31 | A kind of protective frame stamping die convenient for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421460.1U CN208728423U (en) | 2018-08-31 | 2018-08-31 | A kind of protective frame stamping die convenient for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728423U true CN208728423U (en) | 2019-04-12 |
Family
ID=66033199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421460.1U Active CN208728423U (en) | 2018-08-31 | 2018-08-31 | A kind of protective frame stamping die convenient for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728423U (en) |
-
2018
- 2018-08-31 CN CN201821421460.1U patent/CN208728423U/en active Active
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