CN2495460Y - Punch having air and hydraulic supercharger - Google Patents
Punch having air and hydraulic supercharger Download PDFInfo
- Publication number
- CN2495460Y CN2495460Y CN 01259516 CN01259516U CN2495460Y CN 2495460 Y CN2495460 Y CN 2495460Y CN 01259516 CN01259516 CN 01259516 CN 01259516 U CN01259516 U CN 01259516U CN 2495460 Y CN2495460 Y CN 2495460Y
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- China
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- piston
- cylinder body
- connecting rod
- rod piston
- utility
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Abstract
The utility model relates to an invention of a punch turbocharged device, which is mainly characterized in that the device includes a gas-liquid pressurization cylinder. The cylinder consists of a cylinder body and a piston. The cylinder body is divided into a high pressure cylinder body and a low pressure cylinder body. The piston is divided into an execution connecting rod piston and a floating piston, which are all arranged in the low pressure cylinder body. The floating piston is connected with a turbocharged connecting rod piston in a way of moving. Reset springs are arranged on rod arms of the floating piston and the turbocharged connecting rod piston. The successful development of the utility model effectively saves energy sources. And the utility model has the advantages of low noises, non-impact vibration work and safe operation. The stamping process quality and the service life of the die are improved. And the utility model can be widely used in the mechanical processing industry.
Description
The utility model relates to a kind of improvement invention of stamping machine, what be specifically related to is a kind of apparatus for pressurizing gas, liquid of stamping machine.
In the prior art, punching mechanism all is by bent axle, connecting rod, support, footstep mechanism and power switch are formed, the noise that this punching mechanism sends when work is excessive, and owing to crankshaft stroke causes mould fragile greatly, the operator can occur when fatigue state is worked, because trick is inharmonious, and cause the personal accident casualty accident, there is serious potential safety hazard.
In view of the problem that known technology exists, the purpose of this utility model aims to provide a kind of rational in infrastructure, handling safety, matched moulds is accurate, motion flexibly, noiselessness, and the supercharging device of the gas-liquid pressure-boosting formula stamping machine that mould is difficult to damage.
The utility model is finished as follows, the utility model includes gas-liquid power-increasing cylinder, executing agency, station travel mechanism, frame and electrical apparatus control system, it is characterized in that described gas-liquid power-increasing cylinder is made up of cylinder body and piston, described cylinder body is made up of high pressure cylinder body and low pressure cylinder body, and on described cylinder body, be respectively equipped with passage and air bleeding valve, described piston divides carries out connecting rod piston, floating piston and supercharging connecting rod piston, and be located at respectively in the low pressure cylinder body, described floating piston becomes binding with the lever arm of supercharging connecting rod piston, and is with back-moving spring on the lever arm of floating piston and supercharging connecting rod piston.The lever arm of described execution connecting rod piston is a ducted body, and the hollow part in the hollow part of described ducted body and the high pressure cylinder body communicates.Each contact position of the cylinder interior parts of described gas-liquid power-increasing cylinder is equipped with sealing ring.
The utility model is compared with known technology, has good quality, good looking appearance, advanced in performance, reliable operation, characteristics such as handling safety, according to the utility model design have an apparatus for pressurizing gas, liquid stamping machine, bring positive result of use will for vast mechanical processing industry.
The utility model includes the following drawings:
Fig. 1 has represented structural representation of the present utility model.
Accompanying drawing has been represented structure of the present utility model and embodiment, further describe each relevant details of embodiment below more in conjunction with the accompanying drawings, the utility model is the principle that can be converted into pressure mechanical energy, thereby die-cut all kinds of packing articles, this stamping machine is by gas-liquid power-increasing cylinder, executing agency, station travel mechanism, frame and electrical apparatus control system are formed, described gas-liquid power-increasing cylinder is made up of cylinder body and piston, described cylinder body is by a high pressure cylinder body 2 and two low pressure cylinder bodies 8,9 form, and on described cylinder body, be respectively equipped with passage A, B, C and air bleeding valve D, described piston divides carries out connecting rod piston 1, floating piston 3 and supercharging connecting rod piston 5, described execution connecting rod piston 1 is located in the low pressure cylinder body 8, described floating piston 3 and supercharging connecting rod piston 5 are located in the low pressure cylinder body 9, described floating piston 3 becomes to be dynamically connected with the lever arm of supercharging connecting rod piston 5, and is with back-moving spring 4 on the lever arm of floating piston 3 and supercharging connecting rod piston 5.The lever arm of described execution connecting rod piston 1 is a ducted body, and the hollow part in the hollow part of described ducted body and the high pressure cylinder body 2 communicates.Each contact position of the cylinder interior parts of described gas-liquid power-increasing cylinder is equipped with sealing ring.
When the utility model is worked, at first compressed air is entered from passage B, make execution connecting rod piston 1 under the promotion of air pressure, drive towards workpiece fast, drive towards fast in the process of workpiece at execution connecting rod piston 1, passage A is in exhaust condition, to reduce the resistance of air.Simultaneously, floating piston 3 moves in the same way with carrying out connecting rod piston 1, and air bleeding valve D is from outer suction air, runs into workpiece and is obstructed when stopping hydralic pressure gauge 10 no changes when carrying out connecting rod piston 1.Simultaneously, supercharging pneumatic operated valve (not shown) is opened automatically, rapidly compressed air is entered through passage C, compressed air has overcome the elastic force of spring 4 and has promoted floating piston 3 and connected supercharging connecting rod piston 5 advances to the workpiece direction together, hydraulic oil makes floating piston 3 have reverse trace to move, bar portion and sealing ring up to supercharging connecting rod piston 5 separate high pressure oil area 6 fully with low pressure oil district 7, at this moment, supercharging pneumatic operated valve (not shown) makes passage C, B is air feed simultaneously, and passage A still is in exhaust condition, the elastic force that air pressure makes supercharging connecting rod piston 5 overcome spring 4 advances to the workpiece direction, floating piston 3 invariant positions, the hydraulic oil of supercharging connecting rod piston 5 extruding high pressure oil areas 6, according to Pascal's law: the pressure that adds densification district hydraulic pressure can be according to original size to all directions transmission, the pressure of carrying out connecting rod piston this moment equals (supercharging connecting rod piston 5 stressed district areas take advantage of air pressure pressure to subtract spring force) and removes supercharging connecting rod piston 5 rod end areas, this moment, hydralic pressure gauge 10 can reflect the variation of pressure, high pressure oil area 6 continues to move the stroke of finishing the work toward operative orientation to carry out the strong power of piston higher-pressure region acting surface product hydraulic oil pressure.The gas control valve (not shown) continues air feed to passage A then, passage B, C is in exhaust condition, air bleeding valve D is in exhaust condition, the elastic force of spring 4 makes supercharging connecting rod piston 5 recall, connect high pressure oil area 6 and low pressure oil district, hydraulic pressure oil meter 10 makes zero, carry out connecting rod piston 1 and recall the supercharging stroke, floating piston 3 moves in the same way to adapt to the variation in oil district, and is last, passage A continues air feed, passage B, C continues exhaust, and air bleeding valve D continues exhaust, carries out connecting rod piston 1 and recalls with floating piston 3 comprehensively, return reset condition, until carrying out next step circulation.
Claims (3)
1, a kind of stamping machine with apparatus for pressurizing gas, liquid, include gas-liquid power-increasing cylinder, executing agency, station travel mechanism, frame and electrical apparatus control system, it is characterized in that described gas-liquid power-increasing cylinder is made up of cylinder body and piston, described cylinder body is made up of high pressure cylinder body (2) and low pressure cylinder body, and on described cylinder body, be respectively equipped with passage (A), (B), (C) and air bleeding valve (D), described piston divides carries out connecting rod piston (1), floating piston (3) and supercharging connecting rod piston (5), and be located at respectively in the low pressure cylinder body, described floating piston (3) becomes binding with the lever arm of supercharging connecting rod piston (5), and is with back-moving spring (4) on the lever arm of floating piston (3) and supercharging connecting rod piston (5).
2, the stamping machine with apparatus for pressurizing gas, liquid as claimed in claim 1, the lever arm that it is characterized in that described execution connecting rod piston (1) is a ducted body, the hollow part in the hollow part of described ducted body and the high pressure cylinder body in (2) communicates.
3, the stamping machine with apparatus for pressurizing gas, liquid as claimed in claim 1 is characterized in that each contact position of the cylinder interior parts of described gas-liquid power-increasing cylinder is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259516 CN2495460Y (en) | 2001-08-24 | 2001-08-24 | Punch having air and hydraulic supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01259516 CN2495460Y (en) | 2001-08-24 | 2001-08-24 | Punch having air and hydraulic supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495460Y true CN2495460Y (en) | 2002-06-19 |
Family
ID=33667878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01259516 Expired - Lifetime CN2495460Y (en) | 2001-08-24 | 2001-08-24 | Punch having air and hydraulic supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495460Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862705A (en) * | 2012-12-12 | 2014-06-18 | 佳木斯骥驰拖拉机制造有限公司 | Liquid-gas conversion supercharging device of numerical control turret punch |
| CN108626197A (en) * | 2017-03-15 | 2018-10-09 | 精工电子有限公司 | The process for stamping of cylinder assembly, decompressor, work holder, the working method of cylinder assembly, the clamp method of workpiece and workpiece |
-
2001
- 2001-08-24 CN CN 01259516 patent/CN2495460Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862705A (en) * | 2012-12-12 | 2014-06-18 | 佳木斯骥驰拖拉机制造有限公司 | Liquid-gas conversion supercharging device of numerical control turret punch |
| CN103862705B (en) * | 2012-12-12 | 2015-12-02 | 佳木斯骥驰拖拉机制造有限公司 | The liquid gas shift supercharging device of Numerical Control Turret Punch Press Machine |
| CN108626197A (en) * | 2017-03-15 | 2018-10-09 | 精工电子有限公司 | The process for stamping of cylinder assembly, decompressor, work holder, the working method of cylinder assembly, the clamp method of workpiece and workpiece |
| CN108626197B (en) * | 2017-03-15 | 2021-02-23 | 精工电子有限公司 | Cylinder device, press device, workpiece clamping device, method for operating cylinder device, method for clamping workpiece, and method for press-working workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |