CN2474301Y - Dual action press - Google Patents
Dual action press Download PDFInfo
- Publication number
- CN2474301Y CN2474301Y CN 01200623 CN01200623U CN2474301Y CN 2474301 Y CN2474301 Y CN 2474301Y CN 01200623 CN01200623 CN 01200623 CN 01200623 U CN01200623 U CN 01200623U CN 2474301 Y CN2474301 Y CN 2474301Y
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- CN
- China
- Prior art keywords
- pressuring
- motor
- hydraulic pressure
- pressure
- forcing press
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a double-acting pressuring device which is composed of a mobile pressuring chamber, a hydraulic pressure chamber and two pressuring panels. Matched molds of the ready products moulds are respectively arranged on the two pressuring panels, and the matched molds can be a single mold or multiple molds. The mobile pressuring chamber and the hydraulic pressure chamber are connected and fixed by four direction leading pillars, and the pressuring panels slide along the direction leading pillars corresponding to the movement of the pressuring chambers to drive the opening and closing of the molds. The mobile pressuring chamber works in the opening and closing process of the mould. By the control of the device, the speed can reach infinitive stage transmission which is convenient and accurate to operate. And after closing the moulds, the hydraulic pressure is employed to compress, and various pressure intensity can be fixed to meet the needs of various high pressures. The pressuring device can be applied on occasions of frequent operation and continuous production for a long time.
Description
The utility model relates to a kind of equipment of pressing, is mainly used in to produce the once-used degradeable tableware.
The forcing press of prior art is single, and the motor transmission is arranged, and also has hydraulicdrivenly, but separately limitation is arranged all.The motor transmission is as reaching very high pressure, and so Xuan Ding power of motor is very big, and pressure setting difficulty, burns out motor easily.The high-pressure that hydraulic drive can obtain setting, but high-low pressure oil piping system more complicated, and the frequent high speed commutation of incompatibility.After long-term continuous operation, the operating mode of oil circuit can change, and influences pressure and speed.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and the forcing press of the stable production pressing of a kind of high speed is provided.
The purpose of this utility model can reach by following measure, below in conjunction with embodiment and accompanying drawing the utility model is described further:
(Fig. 1) represent general structure of the present utility model, form by motor-driven forbay 1, hydraulic pressure case 7 and two pressure flats 5.Formpiston 9, former 10 are installed in respectively on two pressure flats, and motor-driven forbay and hydraulic pressure case are connected and fixed with four leads 6.
The folding stroke of mould is mainly by motor-driven forbay transmission, when motor rotates, drive worm screw 2 or gear and rotate, in the middle of making, worm screw have the worm gear 3 of nut sleeve or gear wheel to rotate, thereby make screw rod 4 in the motion of nut sleeve cathetus, drive a pressure flat and on lead, slide.Because in this trip, also do not need high pressure in the mould, the weight that therefore only need overcome equipment such as pressure flat and mould can be moved, and needed like this power of motor is smaller, the speed of stroke also can with control rotating speed of motor accurately regulate, the sensitivity and stablize.
Hydraulic pressure case 7 is not when advancing hydraulic oil, because the deadweight of pressure flat is motionless, when mould when motor-driven forbay 1 drives to the matched moulds position, motor promptly stops, make screw rod 4 self-lockings, and send signal, make hydraulic oil enter in the oil cylinder of hydraulic pressure case by reversal valve, promote stick harness or piston, make between two pressure flats and produce high-pressure.During die sinking, only need be emitted hydraulic oil and be got final product by reversal valve.Because compression travel is quite little, the oil mass that needs seldom not only can select for use the minitype high voltage oil pump to finish, and oil piping system is simple, and operating mode is stable.
(Fig. 2) expression is engraved in the groove example of formpiston bottom, and as the identification marking of pickup sucker, shape can design as required.When normal pickup, the pickup sucker thinks that promptly no part is desirable when contacting this groove, deactivates at once.
A kind of double acting forcing press is characterized in that, is made up of motor-driven forbay, hydraulic pressure case and two pressure flats, and it is secondary or how secondary that pressure flat assembles negative and positive mould one respectively.Motor-driven forbay and hydraulic pressure case are connected and fixed with four leads, and middle dress can be slided on lead by pressure flat.
Double acting forcing press according to claim 1 is characterized in that, motor-driven forbay comprises by the direct-connected worm-gears of motor or gear pair and nut sleeve and screw rod and forming.Worm gear or gear wheel and nut sleeve mount.There are screw rod, screw rod to be connected in the middle of the two ends bearings, nut sleeve with a pressure flat.
Double acting forcing press according to claim 1 is characterized in that, the hydraulic pressure case is made up of oil cylinder and piston or stick harness, and piston or stick harness are connected with another piece pressure flat.
Double acting forcing press according to claim 1 is characterized in that, is assemblied in the mould on the pressure flat, and wherein the identification marking of the marker groove of definite shape as the pickup sucker is carved with in the bottom of formpiston, and the pickup sucker is not included in this structure.
(Fig. 1) being structural front view, (Fig. 2) is instance graph.
Claims (4)
1, a kind of double acting forcing press, it is characterized in that, form by motor-driven forbay, hydraulic pressure case and two pressure flats, it is secondary or how secondary that pressure flat assembles negative and positive mould one respectively, motor-driven forbay and hydraulic pressure case are connected and fixed at two ends with four leads, and middle dress can be slided on lead by pressure flat.
2, double acting forcing press according to claim 1, it is characterized in that, motor-driven forbay comprises by the direct-connected worm-gears of motor or gear pair and nut sleeve and screw rod and forming, worm gear or gear wheel and nut sleeve mount, the two ends bearings, in the middle of the nut sleeve screw rod is arranged, screw rod is connected with a pressure flat.
3, double acting forcing press according to claim 1 is characterized in that, the hydraulic pressure case is made up of oil cylinder and piston or stick harness, and piston or stick harness are connected with another piece pressure flat.
4, double acting forcing press according to claim 1 is characterized in that, is assemblied in the mould on the pressure flat, and wherein the identification marking of the marker groove of definite shape as the pickup sucker is carved with in the bottom of formpiston, and the pickup sucker is not included in this structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200623 CN2474301Y (en) | 2001-01-02 | 2001-01-02 | Dual action press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200623 CN2474301Y (en) | 2001-01-02 | 2001-01-02 | Dual action press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474301Y true CN2474301Y (en) | 2002-01-30 |
Family
ID=33622870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01200623 Expired - Fee Related CN2474301Y (en) | 2001-01-02 | 2001-01-02 | Dual action press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474301Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672913B (en) * | 2004-02-27 | 2011-05-11 | 斯内克马公司 | Press for holding and pressing a workpiece |
| CN106694668A (en) * | 2015-11-17 | 2017-05-24 | 富鼎电子科技(嘉善)有限公司 | Stamping equipment |
| CN111420617A (en) * | 2020-04-08 | 2020-07-17 | 浙江大学 | Machine-liquid mixed loading and automatic compensation type double-face top pressing machine and method |
| CN113145781A (en) * | 2021-02-24 | 2021-07-23 | 周美丽 | High-speed hydraulic machine with main cylinder stroke not containing no-load stroke |
-
2001
- 2001-01-02 CN CN 01200623 patent/CN2474301Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1672913B (en) * | 2004-02-27 | 2011-05-11 | 斯内克马公司 | Press for holding and pressing a workpiece |
| CN106694668A (en) * | 2015-11-17 | 2017-05-24 | 富鼎电子科技(嘉善)有限公司 | Stamping equipment |
| CN106694668B (en) * | 2015-11-17 | 2019-07-26 | 富鼎电子科技(嘉善)有限公司 | Stamping equipment |
| CN111420617A (en) * | 2020-04-08 | 2020-07-17 | 浙江大学 | Machine-liquid mixed loading and automatic compensation type double-face top pressing machine and method |
| CN113145781A (en) * | 2021-02-24 | 2021-07-23 | 周美丽 | High-speed hydraulic machine with main cylinder stroke not containing no-load stroke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |