CN2827700Y - Slide actuating cylinder type hydraulic press - Google Patents
Slide actuating cylinder type hydraulic press Download PDFInfo
- Publication number
- CN2827700Y CN2827700Y CN 200520122983 CN200520122983U CN2827700Y CN 2827700 Y CN2827700 Y CN 2827700Y CN 200520122983 CN200520122983 CN 200520122983 CN 200520122983 U CN200520122983 U CN 200520122983U CN 2827700 Y CN2827700 Y CN 2827700Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- entablature
- slide block
- master cylinder
- flashboard
- 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
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a gate cylinder driven type hydraulic press. The utility model comprises a machine body, a machine frame platform, a main cylinder and a control system and is formed by a pipeline and an electrical device, wherein the machine body comprises an upper beam, a slide block, a lower beam and upright post, and the control system comprises a power system, travel limit devices and an electric control system. The slide block is a cylinder driven type structure and is connected with a piston head of a side cylinder, a main cylinder and a main cylinder plunger are fixedly arranged in the slide block, a cushion block is arranged above the main cylinder plunger, a gate device is arranged on the lower plane of the upper beam and the travel limit devices are respectively installed on the upper beam and the lower beam. The utility model has the advantages that the length of the main cylinder is reduced by four fifth almost, the manufacturing cost and the operating cost of the hydraulic machine can be reduced, electric energy can be saved, machine noise can be reduced and processing and operating environment can be improved.
Description
Technical field
The utility model belongs to the hydraulic press technical field, particularly relates to a kind of flashboard cylinder moving type hydraulic press that is applicable to various SMC goods and plastic material compression moulding.
Background technology
Present known hydraulic press typical structure mostly is three beam four-column types, integral frame-type and combined framework type.The layout of its hydraulic press master cylinder and slide block is that master cylinder is installed on the entablature, and slide block and main oil cylinder piston are rigidly connected and are driven by main oil cylinder piston, is finished the compacting and the backhaul action of workpiece by four posts or guide rail guiding.The master cylinder of aforementioned hydraulic machine is connected in aggregates with slide block, so it is big at general tonnage, stroke is longer, particularly in the less again hydraulic press of table surface, it is very huge that this kind structure just seems, and correspondingly increased the weight of main frame, driving its master cylinder and slide block movement then needs bigger hydraulic fluid flow rate, particularly more obvious for large hydraulic press, therefore system's energy also increases considerably thereupon, so cause the waste of its manufacturing cost and hydraulic press operating cost.
Summary of the invention
The utility model provides a kind of flashboard cylinder moving type hydraulic press that is applicable to various SMC goods and plastic material compression moulding for solving the technical problem that exists in the known technology.
The purpose of this utility model is to adopt master cylinder plunger piston to be installed in the cylinder moving type slide block structure of slide block inside fully, by installing the adjustment cushion block above the master cylinder plunger piston additional and transmitting master cylinder pressure and finish compression motion at the flap arrangement that is installed in the entablature lower plane, can make master cylinder length reduce nearly 4/5 than original structure, the structure of its machine has obtained abundant optimization, not only reduce press power, energy savings also can reduce simultaneously and make and operating cost.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
Flashboard cylinder moving type hydraulic press, comprise fuselage, framework platform, master cylinder and control system connect and compose by pipeline and electric device, fuselage comprises entablature, slide block, sill and column constitute, control system comprises dynamical system, stroke limit device and electric control system, master cylinder is connected with entablature, column is packed on entablature and the sill by nut, it is characterized in that: described slider designs is the cylinder moving type structure and is connected with side cylinder piston head, in slide block, be fixed with master cylinder and master cylinder plunger piston, the master cylinder plunger piston top is provided with cushion block, on a left side, on the sill plane between the right column withdrawing pattern cylinder is installed, the entablature lower plane is provided with the flap arrangement that is used to block the entablature centre bore, is separately installed with distance caging device on entablature and sill.
The utility model can also adopt following technical measures:
The concrete structure of described flap arrangement is: two shoe brake plates, be connected with by free bearing respectively in the two flashboards outsides drive oil cylinder, both sides are provided with collision block, the flashboard track are being installed on the entablature lower plane and are being fixed on lead limit switch on the flashboard track by corner bracket and screw before and after flashboard, described driving oil cylinder is connected on the entablature lower plane by bolt.
Advantage and the good effect that the utlity model has are: because the utility model master cylinder adopts plunger to be installed in the cylinder moving type slide block structure of slide block inside fully, and by adjusting cushion block and flap arrangement transmission master cylinder pressure, finish compression motion, this novel master cylinder layout has broken through conventional hydraulic machine master cylinder and has been installed in direct type of belt drive on the entablature, make its structure obtain sufficient optimization, and then the length that makes master cylinder reduced closely 4/5, significantly reduced the manufacturing cost of hydraulic press; The need oil mass of fluid power system has reduced 4/5, pollution to external world also is improved, this electromechanics machine general power and the pump energy all are below 50% of conventional hydraulic acc power, but not only saves energy and iundustrial oil, but also the noise that can reduce machine has improved the process operation environment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model master cylinder and the in running order schematic diagram of slide block;
Fig. 3 is the upward view of the utility model entablature and flap arrangement.
Among the figure: 1 framework platform, 2 entablatures, 3 slide blocks, 3-1 fairlead, 4 columns, 5 distance caging device, 6 flap arrangements, 6-1 flashboard, 6-2 free bearing, 6-3 drive oil cylinder, 6-4 collision block, 6-5 lead limit switch, 6-6 flashboard track, 6-7 corner bracket, 7 side cylinders, 8 cushion blocks, 9 master cylinders, 9-1 master cylinder plunger piston, 10 withdrawing pattern cylinders, 11 control systems, 12 sills.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1-Fig. 3, flashboard cylinder moving type hydraulic press, comprise fuselage 14, framework platform 1, master cylinder 9 and control system 11 connect and compose by pipeline and electric device, fuselage comprises entablature 2, slide block 3, sill 12 and column 4 constitute, control system comprises dynamical system, stroke limit device and electric control system, master cylinder 9 is connected with the main frame entablature, column is packed on entablature 2 and the sill 12 by nut, slide block 3 is designed to the cylinder moving type structure and is connected with side cylinder 7 piston heads, its side cylinder 7 is designed to piston cylinder, main withdrawing pattern and the quick return of plaing a part, in slide block, be fixed with master cylinder 9 and master cylinder plunger piston 9-1, the master cylinder plunger piston top is provided with cushion block 8, on a left side, on the sill plane between the right column 4 withdrawing pattern cylinder 10 is installed, the entablature lower plane is provided with the flap arrangement 6 that is used to block the entablature centre bore, the concrete structure of described flap arrangement 6 is: two shoe brake plate 6-1, be connected with driving oil cylinder 6-3 by free bearing 6-2 respectively in the two flashboards outside, both sides are provided with collision block 6-4 before and after flashboard, flashboard track 6-6 is being installed on the entablature lower plane and is being fixed on lead limit switch 6-5 on the flashboard track by corner bracket 6-7 and screw, described driving oil cylinder is connected lower plane on the entablature by bolt.When master cylinder is worked, flap arrangement 13 is closed, the cushion block 8 of master cylinder plunger piston 9-1 top contacts with flashboard, flashboard bears the operating pressure of machine at this moment, on entablature and sill, be welded with distance caging device 5 respectively, the dependence column also be installed in slide block be the fairlead 3-1 of guiding movement up and down.The plane all is shaped on the T type groove of being convenient to installation mold on slide block lower plane and sill.
The course of work of the present utility model is:
At first, set the height of cushion block, make it reach instructions for use according to the die height of slide block.Starter motor then, slide block is positioned at the backhaul upper limit position, again turn-knob is placed semi-automatic position after, press the electric motor starting button, starter motor makes system be in the idle loop state successively.Electromagnet action, slide block is descending by deadweight, and controls the downstream rate of slide block by the openings of sizes of adjusting side cylinder cavity of resorption draining valve, and slide block is in quick downstream state at this moment.When the side cylinder came downwards to decelerate position fast, slide block also slowed down descending thereupon, when the side cylinder comes downwards to certain position, and the travel switch sender, the side cylinder stops descending, and low-lift pump comes oil to enter flashboard to drive chamber at the bottom of the oil cylinder, flashboard closure.When the flashboard closure is finished, pump comes oil to enter the master cylinder cavity of resorption, and the master cylinder precompressed is descending.When master cylinder precompressed time-delay arrived set pressure, slide block pressure release, its pressure release finish, and precompressed was descending again for master cylinder, and time-delay, pressure release also repeat repeatedly, reach the exhaust purpose, and this moment, flashboard contacted fully with cushion block.When the master cylinder precompressed came downwards to pressing position, travel switch sender, pump came oil to enter the master cylinder cavity of resorption, it is descending that master cylinder drives the slide block pressurization, when the master cylinder pressurization reaches predetermined pressure, and the main pump idle loop, the pressurize pump is to the master cylinder fuel feeding, and slide block is in packing state, the time relay 02 timing.The time relay is delayed time when time is up, slide block pressure release, the time relay 03 timing.After slide block pressure release then, pump comes oil to enter withdrawing pattern cylinder cavity of resorption, two withdrawing pattern cylinder workings, passive the returning of the up master cylinder plunger piston of slide block, the time relay 04 timing; 04 delays time when time is up, and it is descending at a slow speed that the side cylinder drives slide block, when slide block is also got back to certain position, and the travel switch sender, die sinking is finished, and pump comes oil to enter flashboard driving oil cylinder ante-chamber, and flashboard is opened, and master cylinder plunger piston is passive to be return.After the backhaul of flashboard driving oil cylinder put in place, master cylinder plunger piston was return and is put in place, the travel switch sender, and pump comes oily approaching side cylinder cavity of resorption, slide block quick return.When slide block quick return during to certain position, travel switch sender, this moment, a proportioning pump came oil through valve approaching side cylinder backhaul chamber, and slide block backhaul is at a slow speed finished a working cycles to stopping.
Claims (2)
1. flashboard cylinder moving type hydraulic press, comprise fuselage, framework platform, master cylinder and control system connect and compose by pipeline and electric device, fuselage comprises entablature, slide block, sill and column constitute, control system comprises dynamical system, stroke limit device and electric control system, master cylinder is connected with entablature, column is packed on entablature and the sill by nut, it is characterized in that: described slider designs is the cylinder moving type structure and is connected with side cylinder piston head, in slide block, be fixed with master cylinder and master cylinder plunger piston, the master cylinder plunger piston top is provided with cushion block, on a left side, on the sill plane between the right column withdrawing pattern cylinder is installed, the entablature lower plane is provided with the flap arrangement that is used to block the entablature centre bore, is separately installed with distance caging device on entablature and sill.
2. flashboard cylinder moving type hydraulic press according to claim 1, it is characterized in that: the concrete structure of described flap arrangement is: two shoe brake plates, be connected with by free bearing respectively in the two flashboards outsides drive oil cylinder, both sides are provided with collision block, the flashboard track are being installed on the entablature lower plane and are being fixed on lead limit switch on the flashboard track by corner bracket and screw before and after flashboard, described driving oil cylinder is connected on the entablature lower plane by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520122983 CN2827700Y (en) | 2005-11-08 | 2005-11-08 | Slide actuating cylinder type hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520122983 CN2827700Y (en) | 2005-11-08 | 2005-11-08 | Slide actuating cylinder type hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827700Y true CN2827700Y (en) | 2006-10-18 |
Family
ID=37079255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520122983 Expired - Fee Related CN2827700Y (en) | 2005-11-08 | 2005-11-08 | Slide actuating cylinder type hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827700Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862693A (en) * | 2014-03-27 | 2014-06-18 | 江苏莘翔机电有限公司 | Novel framework-type fast hydraulic machine |
| CN103963333A (en) * | 2014-05-12 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Punching machine |
-
2005
- 2005-11-08 CN CN 200520122983 patent/CN2827700Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862693A (en) * | 2014-03-27 | 2014-06-18 | 江苏莘翔机电有限公司 | Novel framework-type fast hydraulic machine |
| CN103963333A (en) * | 2014-05-12 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101670672B (en) | Combined framewrok non pull rod type glass product hydraulic press with adjustable stroke | |
| CN201455162U (en) | Liquid stamp forging hydraulic press | |
| CN101712207A (en) | High performance and energy-saving double-acting hydrostatic press driven by servo motor | |
| CN2846103Y (en) | Cylinder driven type hydraulic press capable of regulating stroke | |
| CN201077155Y (en) | Four-column type rapid energy-saving sheet stamping hydraulic press | |
| CN102152489A (en) | Frame hydraulic press of automobile beam | |
| CN2827700Y (en) | Slide actuating cylinder type hydraulic press | |
| CN201493365U (en) | hydraulic punching machine | |
| CN105619875A (en) | High-speed hydraulic punching machine | |
| CN2863311Y (en) | Single mould casting machine for aluminium piston | |
| CN2794787Y (en) | Opening and closing mould mechanism | |
| CN207013575U (en) | The underlying Wedge mechanism of suitching type and there is its diel | |
| CN215969291U (en) | Prepressing mechanism of heat-insulation sound-insulation plate mould | |
| CN2317981Y (en) | Multi-working-position busbar-processing hydraulic machine | |
| CN210733395U (en) | Passive lifting type high-speed moving workbench of hydraulic machine | |
| CN202516913U (en) | Fast hydraulic press for thermal stamping forming of high-strength steel plate | |
| CN100457313C (en) | Up buffer device of punch press | |
| CN2853385Y (en) | Hydraulic driving flashboard device | |
| CN211441021U (en) | Switching die structure of vertical injection molding machine | |
| CN2326423Y (en) | Press machine with skew-wedge step-up mechanism | |
| CN2592369Y (en) | Safety hydraulic control punch | |
| CN201456414U (en) | Hydraulic press for laterally pressing alloy products | |
| CN201913815U (en) | Strip type part hydropress | |
| CN2296812Y (en) | Quick-closed four-column press | |
| CN201613342U (en) | Demoulding material-receiving device of titanium electrode product |
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 |