CN220216407U - Hydraulic punching die device - Google Patents
Hydraulic punching die device Download PDFInfo
- Publication number
- CN220216407U CN220216407U CN202321973289.6U CN202321973289U CN220216407U CN 220216407 U CN220216407 U CN 220216407U CN 202321973289 U CN202321973289 U CN 202321973289U CN 220216407 U CN220216407 U CN 220216407U
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- CN
- China
- Prior art keywords
- plate
- hydraulic
- die
- fixing plate
- pressing 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.)
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Links
- 238000004080 punching Methods 0.000 title claims abstract description 9
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 5
- 238000005553 drilling Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a hydraulic punching die device which comprises a frame and a hydraulic oil cylinder, wherein a lower fixing plate is arranged on the frame; each end of the lower fixing plate is connected with the upper fixing plate through a connecting component, and a hydraulic cylinder is arranged at the top of the upper fixing plate; the cylinder shaft of the hydraulic cylinder penetrates through the upper fixed plate and is connected with the movable plate; wherein the bottom of the movable plate is connected with the pressing plate; a plurality of drill rods are uniformly distributed at the bottom of the pressing plate; wherein an upper die plate is arranged below the pressing plate; wherein the upper die plate is provided with a through hole matched with the drill rod; a lower die plate is arranged below the upper die plate. According to the utility model, the product is directly placed in the matched die, manual positioning is not needed, direct drilling is performed, the precision is ensured, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of punching equipment, in particular to a hydraulic punching die device.
Background
At present, drilling is carried out on products by a manual drilling machine, and a drill bit is arranged for drilling; the point that needs manual line drawing control to punch, manual positioning and naked eye judge, lead to the error of drilling high, the precision is low, influence the installation combination of following product accessory.
Disclosure of Invention
In order to solve the problems, the utility model discloses a hydraulic punching die device, which is used for directly placing a product in a matched die without manual positioning and directly drilling, so that the precision is ensured, and the working efficiency is improved.
The hydraulic punching die device comprises a frame and a hydraulic oil cylinder, wherein a lower fixing plate is arranged on the frame; each end of the lower fixing plate is connected with the upper fixing plate through a connecting component, and a hydraulic cylinder is arranged at the top of the upper fixing plate; the cylinder shaft of the hydraulic cylinder penetrates through the upper fixed plate and is connected with the movable plate; wherein the bottom of the movable plate is connected with the pressing plate; a plurality of drill rods are uniformly distributed at the bottom of the pressing plate; wherein an upper die plate is arranged below the pressing plate; wherein the upper die plate is provided with a through hole matched with the drill rod; a lower die plate is arranged below the upper die plate.
Further, each end of the movable plate is in sliding fit with the connecting assembly, and stability of up-and-down movement is guaranteed.
Further, each end of the pressing plate is provided with a sliding sleeve; the bottom of the lower die plate is fixed on a lower supporting plate, the lower supporting plate is fixed on the lower fixing plate, and each end of the lower supporting plate is provided with a sliding rod matched with the sliding sleeve; the sliding sleeve and the sliding rod are mutually matched when the pressing plate moves, so that the pressing plate is ensured not to shake during movement.
Further, one end of the lower die plate is provided with a plurality of limit bolts; and the end part positioning of the product is realized.
Further, the top of the pressing plate is fixedly connected with the movable plate through a connecting buckle; the stability of the structure is increased.
The working principle of the utility model is as follows:
1. firstly, a product to be punched is inserted into a lower die plate, and the end part of the product is limited and fixed due to the limiting bolt, so that displacement is not generated;
2. then the hydraulic system is opened, the pressing plate is driven to downwards through the hydraulic oil cylinder, and the drill rod penetrates through the through hole to punch the product; the operation is convenient and quick.
The utility model has the beneficial effects that: the product is directly placed in the matched die, manual positioning is not needed, direct drilling is performed, the precision is ensured, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2, a partial enlarged view of a in fig. 1;
FIG. 3, top view of upper mold plate;
list of reference numerals:
wherein 1-a frame; 2-a hydraulic cylinder; 3-a lower fixing plate; a 4-connection assembly; 5-an upper fixing plate; 6-a movable plate; 7-pressing plates; 8-a drill rod; 9-upper die plate; 10-through holes; 11-lower die plate; 12-sliding sleeve; 13-a lower support plate; 14-sliding bar; 15-limiting bolts; 16-connecting buckles; b-product.
Detailed Description
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1-3, the hydraulic punching die device of the embodiment comprises a frame 1 and a hydraulic cylinder 2, wherein a lower fixing plate 3 is arranged on the frame 1; each end of the lower fixing plate 3 is connected with the upper fixing plate 5 through a connecting component 4, and the top of the upper fixing plate 5 is provided with a hydraulic cylinder 2; the cylinder shaft of the hydraulic cylinder 2 passes through the upper fixed plate 5 and is connected with the movable plate 6; each end of the movable plate 6 is slidably fitted with the connection assembly 4. Wherein the bottom of the movable plate 6 is connected with a pressing plate 7; the top of the pressing plate 7 is fixedly connected with the movable plate 6 through a connecting buckle 16.
A plurality of drill rods 8 are uniformly distributed at the bottom of the pressing plate 7; wherein an upper die plate 9 is arranged below the pressing plate 7; wherein the upper die plate 9 is provided with a through hole 10 which is matched with the drill rod 8; a lower die plate 1 is arranged below the upper die plate 9; one end of the lower die plate 11 is provided with a plurality of limit bolts 15. 1. Firstly, a product B needing to be punched is inserted into a lower die plate 11, and the end part of the product is limited and fixed due to the limiting bolt 15, so that displacement is not generated; then the hydraulic system is opened, the pressing plate 7 is driven to move downwards through the hydraulic oil cylinder 2, and the movable plate moves downwards, so that the drill rod 8 passes through the through hole 10 to punch the product; the operation is convenient and quick.
Each end of the pressing plate 7 is provided with a sliding sleeve 12; wherein the bottom of the lower die plate 11 is fixed on a lower supporting plate 13, the lower supporting plate 13 is fixed on the lower fixing plate 3, and each end of the lower supporting plate is provided with a sliding rod 14 matched with the sliding sleeve 12; when the pressing plate 7 moves, the sliding sleeve 12 and the sliding rod 14 are mutually matched, so that the pressing plate 7 is ensured not to shake when moving.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features.
Claims (5)
1. The hydraulic punching die device comprises a frame (1) and a hydraulic oil cylinder (2), and is characterized in that: a lower fixing plate (3) is arranged on the frame (1); each end of the lower fixing plate (3) is connected with the upper fixing plate (5) through a connecting component (4), and a hydraulic cylinder (2) is arranged at the top of the upper fixing plate (5); the cylinder shaft of the hydraulic cylinder (2) passes through the upper fixed plate (5) to be connected with the movable plate (6); wherein the bottom of the movable plate (6) is connected with the pressing plate (7); a plurality of drill rods (8) are uniformly distributed at the bottom of the pressing plate (7); wherein an upper die plate (9) is arranged below the pressing plate (7); wherein the upper die plate (9) is provided with a through hole (10) which is matched with the drill rod (8); a lower die plate (11) is arranged below the upper die plate (9).
2. The hydraulic ram apparatus of claim 1, wherein: each end of the movable plate (6) is in sliding fit with the connecting assembly (4).
3. The hydraulic ram apparatus of claim 1, wherein: each end of the pressing plate (7) is provided with a sliding sleeve (12); the bottom of the lower die plate (11) is fixed on a lower supporting plate (13), the lower supporting plate (13) is fixed on the lower fixing plate (3), and each end of the lower supporting plate is provided with a sliding rod (14) matched with the sliding sleeve (12).
4. The hydraulic ram apparatus of claim 1, wherein: one end of the lower die plate (11) is provided with a plurality of limit bolts (15).
5. The hydraulic ram apparatus of claim 1, wherein: the top of the pressing plate (7) is fixedly connected with the movable plate (6) through a connecting buckle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973289.6U CN220216407U (en) | 2023-07-26 | 2023-07-26 | Hydraulic punching die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973289.6U CN220216407U (en) | 2023-07-26 | 2023-07-26 | Hydraulic punching die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216407U true CN220216407U (en) | 2023-12-22 |
Family
ID=89171338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973289.6U Active CN220216407U (en) | 2023-07-26 | 2023-07-26 | Hydraulic punching die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216407U (en) |
-
2023
- 2023-07-26 CN CN202321973289.6U patent/CN220216407U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |