CN102380546A - Multifunctional press - Google Patents
Multifunctional press Download PDFInfo
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- CN102380546A CN102380546A CN2010102738021A CN201010273802A CN102380546A CN 102380546 A CN102380546 A CN 102380546A CN 2010102738021 A CN2010102738021 A CN 2010102738021A CN 201010273802 A CN201010273802 A CN 201010273802A CN 102380546 A CN102380546 A CN 102380546A
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- master cylinder
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- cylinder piston
- main cylinder
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Abstract
A multifunctional press is characterized in that: the whole press is arranged in a rack, a connecting piece of an auxiliary cylinder is fixed at the lower end of the upper beam of the rack, an auxiliary cylinder body is fixed at the other end of the connecting piece of the auxiliary cylinder, the piston rod of the auxiliary cylinder in the auxiliary cylinder body is fixedly connected with a connection rod of a main cylinder piston through a double-cylinder connection piece, the connection rod of the piston penetrates through a main cylinder body to be fixedly connected with the main cylinder piston, the main cylinder piston is movably fixed in the main cylinder body, a cavity opening for the main cylinder piston to go in and out is arranged at the lower end of the main cylinder body, the lower end of the main cylinder piston is fixedly connected with the upper end of a guide formwork, guide posts are fixed at the two sides of the guide formwork, and the upper parts of the guide posts penetrate through the guide formwork. Because the segmentation operation principle is adopted, on one hand, quick transmission is adopted within the empty driving scope and during the return stroke of the press, the whole stroke time is shortened, the energy is saved, the pressing working efficiency is improved, and on the other hand, a safety device adopts multi-location control to interact, so the personnel safety is effectively ensured.
Description
Technical field
Multi-functional pressure machine of the present invention, what relate to is forcing press design and manufacturing technology field, and specifically, a kind of stroke is adjustable, and collection machinery and hydraulic system fuse and are the forcing press of one.
Background technology
In the field of traditional sheet material machine-shaping; Pressing equipment is widely used; Present pressing equipment both domestic and external; Be divided into two big types substantially: 1, mechanically operated pressing equipment accounts for 80% of pressing equipment, roughly is divided into two big types of friction press, rigid press, accomplishes work such as blanking, punching, stretching.2, the on-mechanical transmission is divided three classes: comprise technical process such as realization stretching, calendering, pressurize, shaping such as hydraulic pressure, air pressure, hydraulic pressure.Between the two can't be general, all have limitation.And it is exactly that the energy that consumed of punching press lost motion and load stroke is basic identical that this two big kind equipment all has a common problem, has caused the huge waste of the energy like this.Add that the safety device security performance is relatively poor, single China just has 100,000 workman's person to come to harm approximately.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, existing forcing press is improved, it is adjustable to design a kind of stroke, and collection machinery and hydraulic system are fused to be one, has the multi-functional pressure machine of safety device.Its technology is achieved in that the structure that comprises frame, work top, guiding mould bases, guide pillar, master cylinder piston, master cylinder body, master cylinder piston connecting rod, frame entablature, secondary cylinder connector, secondary cylinder cylinder body, secondary cylinder piston rod, twin-tub connector; It is characterized in that: complete machine is located in the frame; Entablature lower end on the frame is fixed with secondary cylinder connector; The secondary cylinder connector other end is fixed with secondary cylinder cylinder body; Secondary cylinder piston rod in the secondary cylinder cylinder body is fixedly connected with the master cylinder piston connecting rod through the twin-tub connector, and piston brace rod passes master cylinder body and is fixedly connected with master cylinder piston, and master cylinder piston is active to be fixed in the master cylinder body; The master cylinder body lower end has the accent that supplies the master cylinder piston turnover; The master cylinder piston lower end is fixedly connected with guiding mould bases upper end, and the guide pillar that is provided with is fixed on guiding mould bases both sides, and the guiding mould bases is passed on the top of guide pillar.Obvious advantage and the effect implemented after this technology are: at first be to have overcome above-mentioned defective; Owing to adopt the principle of fragmentary works; Sail in travel range and the backhaul process at the forcing press sky, the mechanism that adopts quick transmission makes forcing press sail operation fast in travel range and the backhaul process at sky; When the different operating posts of punching press, blanking, stretching, can set stamping press according to work position, form the nominal pressure stroke; On the one hand through sailing at the forcing press sky in travel range and the backhaul process; Adopt quick transmission, compressed the time of whole stroke, practiced thrift the energy; Improved the operating efficiency of punching press, particularly evident in the work of punching press continuously; Operating noise is little, and is easy to maintenance; Add the mutual restriction that safety device adopts many places to control, effectively guaranteed personal safety.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Wherein, 1-frame, 2-work top, 3-guiding mould bases, 4-guide pillar, 5-master cylinder piston, 6-master cylinder body, 6-1-accent, 7-master cylinder piston connecting rod, 8-entablature, the secondary cylinder connector of 9-, the secondary cylinder cylinder body of 10-, the secondary cylinder piston rod of 11-, 12-twin-tub connector;
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described:
See accompanying drawing 1, the whole machine using programme-control is located in the frame 1; Entablature 8 lower ends on the frame 1 are fixed with secondary cylinder connector 9, and secondary cylinder connector 9 other ends are fixed with secondary cylinder cylinder body 10, and the secondary cylinder piston rod 11 in the secondary cylinder cylinder body 10 is fixedly connected with master cylinder piston connecting rod 7 through twin-tub connector 12; Piston brace rod 7 passes master cylinder body 6 and is fixedly connected with master cylinder piston 5; Master cylinder piston 5 active being fixed in the master cylinder body 6, master cylinder body 6 lower ends have the accent 6-1 of the turnover that supplies master cylinder piston 5, and master cylinder piston 5 lower ends are fixedly connected with guiding mould bases 3 upper ends; The guide pillar 4 that is provided with is fixed on guiding mould bases 3 both sides, and guiding mould bases 3 is passed on the top of guide pillar 4.
See accompanying drawing 1, the whole machine using programme-control is located in the frame 1, when forcing press need carry out punching press, and guiding mould bases 3 center fixed patrixes, fixing counterdie on the work top 2.When carrying out press work, hydraulic control starts, and secondary cylinder piston rod 11 is descending, promotes the accent 6-1 that master cylinder pistons 5 stretch out master cylinder body 6 through master cylinder piston connecting rod 7; Be full of stress-free hydraulic oil between master cylinder body 6 and the master cylinder piston 5, master cylinder piston 5 promotes guiding mould bases 3 along guide pillar 4 and moves downward, when master cylinder piston 5 arrives the impulse stroke position of setting; Close no pressure hydraulic oil oil circuit and close, the pressure oil of setting operating pressure gets into from other direction, carries out supercharging; Master cylinder piston 5 continuation simultaneously are descending, and when patrix got into the press work process, the hydraulic oil in the master cylinder body 6 reached the peak value of setting; Material is carried out punching press, and after press work was accomplished, the oil circuit of pressure oil was closed; No pressure hydraulic oil oil circuit is opened, and hydraulic oil release between master cylinder body 6 and the master cylinder piston 5 is under HYDRAULIC CONTROL SYSTEM; Secondary cylinder piston rod 11 is up, and it is up to drive master cylinder piston 5 through master cylinder piston connecting rod 7, discharges no pressure hydraulic oil; In the accent 6-1 of master cylinder piston 5 income master cylinder bodies 6, after up stroke was accomplished, patrix peaked.Get into operating position next time.
Through setting multiple work purposes such as oil pressure, time, drawing velocity realization punching press, stretching, calendering, pressurize, shaping.
Claims (1)
1. multi-functional pressure machine; The structure that comprises frame, work top, guiding mould bases, guide pillar, master cylinder piston, master cylinder body, master cylinder piston connecting rod, frame entablature, secondary cylinder connector, secondary cylinder cylinder body, secondary cylinder piston rod, twin-tub connector; It is characterized in that: complete machine is located in the frame; Entablature lower end on the frame is fixed with secondary cylinder connector, and the secondary cylinder connector other end is fixed with secondary cylinder cylinder body, and the secondary cylinder piston rod in the secondary cylinder cylinder body is fixedly connected with the master cylinder piston connecting rod through the twin-tub connector; Piston brace rod passes master cylinder body and is fixedly connected with master cylinder piston; Master cylinder piston is active to be fixed in the master cylinder body, and the master cylinder body lower end has the accent of the turnover that supplies master cylinder piston, and the master cylinder piston lower end is fixedly connected with guiding mould bases upper end; The guide pillar that is provided with is fixed on guiding mould bases both sides, and the guiding mould bases is passed on the top of guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102738021A CN102380546A (en) | 2010-09-06 | 2010-09-06 | Multifunctional press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102738021A CN102380546A (en) | 2010-09-06 | 2010-09-06 | Multifunctional press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380546A true CN102380546A (en) | 2012-03-21 |
Family
ID=45820613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102738021A Pending CN102380546A (en) | 2010-09-06 | 2010-09-06 | Multifunctional press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302176A (en) * | 2013-07-08 | 2013-09-18 | 潍坊金富通机械设备有限公司 | Multifunctional hydraulic angle iron processing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57118897A (en) * | 1981-01-14 | 1982-07-23 | Hitachi Ltd | Hydraulic press |
| EP0501596A2 (en) * | 1991-02-28 | 1992-09-02 | MANNESMANN Aktiengesellschaft | Hydraulic press for materials in powder form |
| JPH05329699A (en) * | 1992-03-31 | 1993-12-14 | Hoden Seimitsu Kako Kenkyusho Ltd | Forward progressive processing device |
| EP0894589A1 (en) * | 1997-08-01 | 1999-02-03 | SACMI Cooperativa Meccanici Imola Soc. Coop. a Resp. Lim. | Method for forming ceramic tiles, including those of large dimensions, and a device for implementing the method |
| JP2003088992A (en) * | 2001-09-14 | 2003-03-25 | Nanbu:Kk | Press cylinder device |
-
2010
- 2010-09-06 CN CN2010102738021A patent/CN102380546A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57118897A (en) * | 1981-01-14 | 1982-07-23 | Hitachi Ltd | Hydraulic press |
| EP0501596A2 (en) * | 1991-02-28 | 1992-09-02 | MANNESMANN Aktiengesellschaft | Hydraulic press for materials in powder form |
| JPH05329699A (en) * | 1992-03-31 | 1993-12-14 | Hoden Seimitsu Kako Kenkyusho Ltd | Forward progressive processing device |
| EP0894589A1 (en) * | 1997-08-01 | 1999-02-03 | SACMI Cooperativa Meccanici Imola Soc. Coop. a Resp. Lim. | Method for forming ceramic tiles, including those of large dimensions, and a device for implementing the method |
| JP2003088992A (en) * | 2001-09-14 | 2003-03-25 | Nanbu:Kk | Press cylinder device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302176A (en) * | 2013-07-08 | 2013-09-18 | 潍坊金富通机械设备有限公司 | Multifunctional hydraulic angle iron processing machine |
| CN103302176B (en) * | 2013-07-08 | 2015-01-21 | 潍坊金富通机械设备有限公司 | Multifunctional hydraulic angle iron processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |