CN220239874U - Hardware stamping die with cylinder ejecting function - Google Patents
Hardware stamping die with cylinder ejecting function Download PDFInfo
- Publication number
- CN220239874U CN220239874U CN202320777034.6U CN202320777034U CN220239874U CN 220239874 U CN220239874 U CN 220239874U CN 202320777034 U CN202320777034 U CN 202320777034U CN 220239874 U CN220239874 U CN 220239874U
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- die holder
- upper die
- hardware stamping
- model
- cylinder
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a hardware stamping die with an air cylinder ejected, which belongs to the technical field of hardware stamping dies and comprises an upper die holder, a stripper plate and a lower die holder, wherein an inclined rod buffer body is arranged on the upper die holder, a positioning body and a plurality of ejection pieces are arranged on the stripper plate, inclined rod positioning grooves are formed in the positioning body, the inclined rod buffer body and the inclined rod positioning grooves are mutually matched, vacuum grooves are formed in the stripper plate and the lower die holder, an adsorption piece is positioned in the vacuum grooves, a positioning groove is formed in the upper die holder, the positioning groove is matched with the positioning body, a convex model is arranged on the positioning groove, and a female die is arranged on the positioning body. According to the utility model, the part is placed on the positioning body, the upper die holder moves downwards to punch the part in the positioning groove, after the punching is finished, the sucker on the telescopic air valve absorbs the bottom of the part, the ejection piece ejects the upper die holder, the positioning groove on the upper die holder is prevented from bringing the part out, and the mechanism avoids ejection damage.
Description
Technical Field
The utility model belongs to the technical field of hardware stamping dies, and particularly relates to a hardware stamping die with an air cylinder ejected.
Background
The mold is used in industrial production for various molds and tools for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool for making a molded article, which is composed of various parts, and different molds are composed of different parts, and the processing of the appearance of the article is realized mainly by changing the physical state of the molded material, and the mold is called as an "industrial master".
The parts are processed and manufactured on an automatic production line through a hardware stamping die, and the hardware stamping die is special technological equipment for processing materials into the parts in cold stamping.
However, when the existing hardware stamping die is used for stamping, the ejection piece is easy to bring out the part and then drop when ejecting the upper die holder, so that the surface of the part is damaged.
Disclosure of Invention
The utility model aims at: in order to solve the problem that when the existing hardware stamping die is used for stamping, when an ejection piece ejects an upper die base, a part is easily carried out and then falls off, and the surface of the part is damaged to provide the hardware stamping die with the ejection cylinder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an ejecting hardware stamping die of cylinder, includes the upper die base, takes off flitch and die holder, be provided with the diagonal rod buffer body on the upper die base, take off and be provided with locating body and a plurality of ejecting piece on the flitch, be provided with the diagonal rod constant head tank on the locating body, the diagonal rod buffer body with the diagonal rod constant head tank matches each other, take off the flitch with be provided with the vacuum tank on the die holder, the adsorption piece is located in the vacuum tank, be provided with the constant head tank on the upper die base, the constant head tank with the locating body phase-match, be provided with protruding model on the constant head tank, be provided with the die on the locating body.
As a further description of the above technical solution:
the ejection piece is an ejection cylinder.
As a further description of the above technical solution:
the adsorption piece comprises an air pipe, a telescopic air valve and a sucker, wherein the air pipe is connected to the telescopic air valve, and the sucker is connected to the telescopic air valve.
As a further description of the above technical solution:
and the upper die holder is provided with an ejector groove, and the ejector piece is matched with the ejector groove.
As a further description of the above technical solution:
the number of the adsorption pieces is 2, the number of the ejection pieces is 2, and the 2 adsorption pieces and the 2 ejection pieces are mutually crossed and vertically arranged.
As a further description of the above technical solution:
the upper die holder is provided with a guide post, the lower die holder is provided with a guide groove, and the guide post is matched with the guide groove.
As a further description of the above technical solution:
the diagonal rod positioning grooves are arranged in a diagonal line.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, a part is placed on a positioning body, an upper die holder moves downwards to punch the part in a positioning groove, after the punching is finished, a sucker on a telescopic air valve sucks the bottom of the part, an ejection piece ejects the upper die holder to prevent the positioning groove on the upper die holder from bringing the part out, after the upper die holder ejects the part, the telescopic air valve stretches, and the sucker is ventilated by the way, so that the sucker is separated from the part, and the mechanism avoids ejection damage.
2. According to the utility model, the diagonal rod buffer body is arranged on the upper die holder, the positioning body is arranged on the stripper plate, the diagonal rod positioning groove is arranged on the positioning body, and the diagonal rod buffer body is matched with the diagonal rod positioning groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a cross-sectional view of a hardware stamping die with cylinder ejection.
Fig. 2 is a top view of a stripper plate in a hardware stamping die with an air cylinder ejected.
Fig. 3 is a bottom view of an upper die holder in a hardware stamping die with cylinder ejection.
Legend description:
1-an upper die holder; 2-stripping plates; 3-a lower die holder; 4-a diagonal rod buffer body; 5-positioning body; 6-ejection piece; 7-a diagonal rod positioning groove; 8-a vacuum tank; 9-convex model; 10-concave die; 11-an absorbent member; 111-trachea; 112-a telescopic air valve; 113-sucking discs; 12-top groove; 13-a guide column; 14-a guide groove; 15-positioning grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In describing embodiments of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an ejecting hardware stamping die of cylinder, includes upper die base 1, takes off flitch 2 and die holder 3, be provided with down tube buffer body 4 on the upper die base 1, be provided with location body 5 and a plurality of ejecting piece 6 on taking off the flitch 2, be provided with down tube constant head tank 7 on the location body 5, down tube buffer body 4 with down tube constant head tank 7 mutually matches, take off flitch 2 with be provided with vacuum tank 8 on the die holder 3, absorb accessory 11 and be located in the vacuum tank 8, be provided with constant head tank 15 on the upper die base 1, constant head tank 15 with location body 5 assorted, be provided with protruding model 9 on the constant head tank 15, be provided with die 10 on the location body 5.
The ejection piece 6 is an ejection cylinder.
The adsorbing member 11 comprises an air pipe 111, a telescopic air valve 112 and a sucker 113, wherein the air pipe 111 is connected to the telescopic air valve 112, and the sucker 113 is connected to the telescopic air valve 112.
The upper die holder 1 is provided with an ejector groove 12, and the ejector 6 and the ejector groove 12 are matched with each other.
The number of the adsorption pieces 11 is 2, the number of the ejection pieces 6 is 2, and the 2 adsorption pieces 11 and the 2 ejection pieces 6 are mutually crossed and vertically arranged. The matching degree between the ejection piece and the adsorption piece is improved, and the demolding stability is improved.
The upper die holder 1 is provided with a guide post 13, the lower die holder 3 is provided with a guide groove 14, and the guide post 13 is matched with the guide groove 14. The stability of the whole stamping is improved.
The diagonal rod positioning grooves 7 are arranged diagonally.
Working principle: placing the part on the position body, the upper die base moves down and punches the part in the constant head tank, after the punching press, sucking disc on the flexible pneumatic valve absorbs the part bottom, ejecting part is ejecting to the upper die base, prevent that the constant head tank on the upper die base from taking the part out, the flexible pneumatic valve stretches out and draws back after the upper die base is ejecting, the sucking disc is ventilated in the process for the sucking disc breaks away from the part, this mechanism avoids ejecting damage, simultaneously, through setting up the diagonal rod buffer body on the upper die base, set up the position body on taking off the flitch, set up diagonal rod constant head tank on the position body, diagonal rod buffer body and diagonal rod constant head tank phase-match, this structure upper die base is ejecting to be buffered, avoid ejecting excessively.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an ejecting hardware stamping die of cylinder, its characterized in that, including upper die base (1), take off flitch (2) and die holder (3), be provided with down tube buffer (4) on upper die base (1), take off and be provided with location body (5) and a plurality of ejecting piece (6) on flitch (2), be provided with down tube constant head tank (7) on location body (5), down tube buffer (4) with down tube constant head tank (7) mutually match, take off flitch (2) with be provided with vacuum groove (8) on die holder (3), adsorption piece (11) are located in vacuum groove (8), be provided with constant head tank (15) on upper die base (1), constant head tank (15) with location body (5) phase-match, be provided with protruding model (9) on constant head tank (15), be provided with die (10) on location body (5).
2. A cylinder-ejected hardware stamping die according to claim 1, characterized in that the ejector (6) is an ejector cylinder.
3. The hardware stamping die for cylinder ejection according to claim 2, wherein the adsorption piece (11) comprises an air pipe (111), a telescopic air valve (112) and a sucker (113), the air pipe (111) is connected to the telescopic air valve (112), and the sucker (113) is connected to the telescopic air valve (112).
4. The hardware stamping die for cylinder ejection according to claim 1, wherein an ejector groove (12) is formed in the upper die holder (1), and the ejector piece (6) and the ejector groove (12) are matched with each other.
5. The hardware stamping die for cylinder ejection according to claim 4, wherein the number of the adsorption pieces (11) is 2, the number of the ejection pieces (6) is 2, and the 2 adsorption pieces (11) and the 2 ejection pieces (6) are arranged in a mutually crossing and perpendicular mode.
6. The hardware stamping die for cylinder ejection according to claim 1, wherein a guide post (13) is arranged on the upper die holder (1), a guide groove (14) is arranged on the lower die holder (3), and the guide post (13) and the guide groove (14) are matched with each other.
7. The hardware stamping die for cylinder ejection according to claim 1, wherein the diagonal rod positioning grooves (7) are arranged in a diagonal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320777034.6U CN220239874U (en) | 2023-04-10 | 2023-04-10 | Hardware stamping die with cylinder ejecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320777034.6U CN220239874U (en) | 2023-04-10 | 2023-04-10 | Hardware stamping die with cylinder ejecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220239874U true CN220239874U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320777034.6U Active CN220239874U (en) | 2023-04-10 | 2023-04-10 | Hardware stamping die with cylinder ejecting function |
Country Status (1)
| Country | Link |
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| CN (1) | CN220239874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120055109A (en) * | 2025-04-28 | 2025-05-30 | 浙江双展精密机械股份有限公司 | Stamping forming equipment and stamping method for metal sliding plate |
-
2023
- 2023-04-10 CN CN202320777034.6U patent/CN220239874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120055109A (en) * | 2025-04-28 | 2025-05-30 | 浙江双展精密机械股份有限公司 | Stamping forming equipment and stamping method for metal sliding plate |
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