CN204659002U - A kind of hydraulic press with limiting and protecting device - Google Patents
A kind of hydraulic press with limiting and protecting device Download PDFInfo
- Publication number
- CN204659002U CN204659002U CN201520346832.9U CN201520346832U CN204659002U CN 204659002 U CN204659002 U CN 204659002U CN 201520346832 U CN201520346832 U CN 201520346832U CN 204659002 U CN204659002 U CN 204659002U
- Authority
- CN
- China
- Prior art keywords
- slide block
- side plate
- patrix
- lateral cylinder
- stroke switch
- 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.)
- Active
Links
Abstract
A kind of hydraulic press with limiting and protecting device disclosed in the utility model, comprise upper table, lower table, slide block, patrix and counterdie, patrix is installed on the lower surface of slide block, counterdie is installed on the upper surface of lower table and is corresponding setting with patrix, the upper surface of lower table is also vertically provided with side plate, side plate is provided with the opening stroke switch with slide block corresponding matching, opening stroke switch is electrically connected with automaton, side plate is also provided with breach with opening stroke switch corresponding position, the stop protective block with the lower surface counter stopper of slide block is movably set with in breach, the side of side plate is provided with lateral cylinder, the output shaft of stop protective block and lateral cylinder is in transmission connection, lateral cylinder is connected with automaton control signal by magnetic valve.The utility model vibrational power flow advantages of simple, install and use more for convenience, manufacturing cost is lower, and protection effect is better.
Description
Technical field
The utility model relates to hydraulic press technical field, particularly a kind of hydraulic press with limiting and protecting device.
Background technology
Hydraulic press is usually used in the pressing process of plastic material, as Sheet stretch, bending, flange and stamping-out etc., also can be engaged in correction, press-fit, abrasive wheel forming, cold-extruded metal parts are shaping, the compressing technique of plastic products and pulverulent product.Along with the development of society and the raising of productivity, the advantage of hydraulic component is more and more obvious, and be more and more subject to the favor of people, thus hydraulic press is applied in modern industry more and more widely.In current known various large hydraulic press, patrix is arranged on slide block lower surface, counterdie is arranged on lower table, some unexpected situations may be there are because slide block is in operation, thus cause slide block to occur improper downslide phenomenon, this not only easily causes the damage of mould, constitutes great threat also to operator's personal safety.For this reason, hydraulic press needs to configure limiting and protecting device usually, but, the limiting and protecting device of existing hydraulic press because of vibrational power flow unreasonable, cause manufacturing cost higher, and install and use comparatively inconvenience.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provide a kind of simple and reasonable, easy to install, manufacturing cost is lower, the hydraulic press of protection effect preferably with limiting and protecting device.
For achieving the above object, the utility model is by the following technical solutions:
A kind of hydraulic press with limiting and protecting device described in the utility model, comprise upper table, lower table, slide block, patrix and counterdie, described slide block is fixedly connected with the lower end of hydraulic stem, described slide block is coordinated with described upper table slippage by guide rod, described patrix is installed on the lower surface of described slide block, described counterdie is installed on the upper surface of described lower table and is corresponding setting with described patrix, the upper surface of described lower table is also vertically provided with side plate, described side plate is provided with the opening stroke switch with described slide block corresponding matching, described opening stroke switch is electrically connected with automaton, described side plate is also provided with breach with described opening stroke switch corresponding position, the stop protective block with the lower surface counter stopper of described slide block is movably set with in described breach, the side of described side plate is provided with lateral cylinder, the output shaft of described stop protective block and described lateral cylinder is in transmission connection, described lateral cylinder is connected with described automaton control signal by magnetic valve.
Further, described side plate is provided with die sinking indicator lamp, described die sinking indicator lamp is electrically connected with described automaton.
Further, described magnetic valve is provided with manual control knobs.
The beneficial effects of the utility model are: the hydraulic press of the band limiting and protecting device that the utility model provides, by arranging side plate on lower table, side plate is arranged the opening stroke switch with slide block corresponding matching, and at side plate, breach is set with opening stroke switch corresponding position, the stop protective block of the lower surface counter stopper of movable setting and slide block in breach, stop protective block and lateral cylinder are in transmission connection, when move upward under the driving of slide block at hydraulic stem and make the utility model be in die opening state (namely patrix is separated with counterdie, and slide block movement is to highest order) time, now the position signalling of slide block is reached automaton by opening stroke switch, automaton is by the action of solenoid control lateral cylinder, stop protective block is stretched out and offsets with the lower surface of slide block, thus carry out spacing to slide block, effectively prevent in the course of work and because slide block occurs improper downslide, mould is caused damage, the simultaneously available protecting personal safety of operator, when needs carry out matched moulds, under the control action of automaton, lateral cylinder drives stop protective block retract and be separated with slide block, and slide block drives patrix to move down under the driving of hydraulic stem, realizes die closing operation.In sum, the utility model vibrational power flow advantages of simple, install and use more for convenience, manufacturing cost is lower, and protection effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation under entirety of the present utility model is in die opening state.
In Fig. 1:
1, upper table; 2, lower table; 3, slide block; 4, patrix; 5, counterdie; 6, hydraulic stem; 7, guide rod; 8, side plate; 9, opening stroke switch; 10, stop protective block; 11, lateral cylinder; 12, die sinking indicator lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of hydraulic press with limiting and protecting device as shown in Figure 1, comprise upper table 1, lower table 2, slide block 3, patrix 4 and counterdie 5, slide block 3 is fixedly connected with the lower end of hydraulic stem 6, hydraulic stem 6 is as the output shaft of hydraulic power supply, for controlling the elevating movement of slide block 3, slide block 3 is coordinated with upper table 1 slippage by guide rod 7, patrix 4 is installed on the lower surface of slide block 3, counterdie 5 is installed on the upper surface of lower table 2 and arranges in corresponding with patrix 4, the upper surface of lower table 2 is also vertically provided with side plate 8, side plate 8 is provided with the opening stroke switch 9 with slide block 3 corresponding matching, opening stroke switch 9 is electrically connected with automaton (not shown), side plate 8 is also provided with breach with opening stroke switch 9 corresponding position, the stop protective block 10 with the lower surface counter stopper of slide block 3 is movably set with in breach, the side of side plate 8 is provided with lateral cylinder 11, stop protective block 10 is in transmission connection with the output shaft of lateral cylinder 11, lateral cylinder 11 is connected with automaton control signal by magnetic valve (not shown).
Operation principle of the present utility model is: when slide block 3 move upward under the driving of hydraulic stem 6 and make the utility model be in die opening state (namely patrix 4 is separated with counterdie 5, and slide block 3 moves to highest order) time, now the position signalling of slide block 3 is reached automaton by opening stroke switch 9, automaton is by solenoid control lateral cylinder 11 action, stop protective block 10 is stretched out and offsets with the lower surface of slide block 3, thus carry out spacing to slide block 3, effectively prevent in the course of work and because slide block 3 occurs improper downslide, mould is caused damage, the simultaneously available protecting personal safety of operator, when needs carry out matched moulds, under the control action of automaton, lateral cylinder 11 drives stop protective block 10 to retract and is separated with slide block 3, and slide block 3 drives patrix 4 to move down under the driving of hydraulic stem 6, realizes die closing operation.In sum, the utility model vibrational power flow advantages of simple, install and use more for convenience, manufacturing cost is lower, and protection effect is better.
Side plate 8 is provided with die sinking indicator lamp 12, die sinking indicator lamp 12 is electrically connected with automaton, and when the utility model is in die opening state, now die sinking indicator lamp 12 lights, thus convenient operation person intuitively understands duty of the present utility model more, make security performance higher.Magnetic valve is provided with manual control knobs, and when needs carry out repair and maintenance to hydraulic press, operator manually can carry out Non-follow control to magnetic valve by control handle, and then by lateral cylinder 11, stop protective block 10 is stretched out.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. the hydraulic press with limiting and protecting device, comprise upper table, lower table, slide block, patrix and counterdie, described slide block is fixedly connected with the lower end of hydraulic stem, described slide block is coordinated with described upper table slippage by guide rod, described patrix is installed on the lower surface of described slide block, described counterdie is installed on the upper surface of described lower table and is corresponding setting with described patrix, it is characterized in that: the upper surface of described lower table is also vertically provided with side plate, described side plate is provided with the opening stroke switch with described slide block corresponding matching, described opening stroke switch is electrically connected with automaton, described side plate is also provided with breach with described opening stroke switch corresponding position, the stop protective block with the lower surface counter stopper of described slide block is movably set with in described breach, the side of described side plate is provided with lateral cylinder, the output shaft of described stop protective block and described lateral cylinder is in transmission connection, described lateral cylinder is connected with described automaton control signal by magnetic valve.
2. the hydraulic press of band limiting and protecting device according to claim 1, is characterized in that: described side plate is provided with die sinking indicator lamp, described die sinking indicator lamp is electrically connected with described automaton.
3. the hydraulic press of band limiting and protecting device according to claim 1, is characterized in that: described magnetic valve is provided with manual control knobs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346832.9U CN204659002U (en) | 2015-05-26 | 2015-05-26 | A kind of hydraulic press with limiting and protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346832.9U CN204659002U (en) | 2015-05-26 | 2015-05-26 | A kind of hydraulic press with limiting and protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659002U true CN204659002U (en) | 2015-09-23 |
Family
ID=54129427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346832.9U Active CN204659002U (en) | 2015-05-26 | 2015-05-26 | A kind of hydraulic press with limiting and protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659002U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150093A (en) * | 2016-03-05 | 2017-09-12 | 奥迪股份公司 | Process the device of board and adjustable spacing devices available for the device |
| CN108005886A (en) * | 2016-11-23 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Protecgulum, diaphragm pump motor component and the diaphragm pump of diaphragm pump motor component |
| CN108724783A (en) * | 2018-07-05 | 2018-11-02 | 温州由板有眼塑胶科技有限公司 | A kind of acetate fiber plank hydraulic press |
| CN110027236A (en) * | 2019-05-05 | 2019-07-19 | 宁波运生电气科技有限公司 | A kind of anti-pressure device of hydraulic press |
| CN112093739A (en) * | 2019-06-17 | 2020-12-18 | 中国航发商用航空发动机有限责任公司 | Self-locking mechanism |
-
2015
- 2015-05-26 CN CN201520346832.9U patent/CN204659002U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150093A (en) * | 2016-03-05 | 2017-09-12 | 奥迪股份公司 | Process the device of board and adjustable spacing devices available for the device |
| US10654089B2 (en) | 2016-03-05 | 2020-05-19 | Audi Ag | Apparatus for processing sheet-metal workpieces |
| CN108005886A (en) * | 2016-11-23 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Protecgulum, diaphragm pump motor component and the diaphragm pump of diaphragm pump motor component |
| CN108005886B (en) * | 2016-11-23 | 2019-12-06 | 佛山市顺德区美的饮水机制造有限公司 | front cover of diaphragm pump motor assembly, diaphragm pump motor assembly and diaphragm pump |
| CN108724783A (en) * | 2018-07-05 | 2018-11-02 | 温州由板有眼塑胶科技有限公司 | A kind of acetate fiber plank hydraulic press |
| CN108724783B (en) * | 2018-07-05 | 2023-06-13 | 温州由板有眼塑胶科技有限公司 | Acetate fiber board hydraulic press |
| CN110027236A (en) * | 2019-05-05 | 2019-07-19 | 宁波运生电气科技有限公司 | A kind of anti-pressure device of hydraulic press |
| CN112093739A (en) * | 2019-06-17 | 2020-12-18 | 中国航发商用航空发动机有限责任公司 | Self-locking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204659002U (en) | A kind of hydraulic press with limiting and protecting device | |
| CN204108097U (en) | Mining pallet one-shot forming hydraulic press | |
| CN201863397U (en) | Servo electric hydraulic press machine | |
| CN204505889U (en) | A kind of safety door hydraulic press | |
| CN205833926U (en) | For carrying out the intelligent pressure machine of stamping press in a kind of factory | |
| CN205463773U (en) | Band steel bending machine ware | |
| CN202438593U (en) | Hydraulic control system for controlling punch press punching process | |
| CN205798088U (en) | A kind of stamping machine automatic blanking device | |
| CN205020864U (en) | Shellproof helmet automatic punching apparatus | |
| CN204247793U (en) | A kind of drawing die with variable blank holding pressure tool with automatic control function | |
| CN202763922U (en) | Punching machine for forming of rubber sheets | |
| CN203926180U (en) | A kind of hydraulic control device of steel seal processing device | |
| CN205232578U (en) | Appearance punch press of flexible line way board | |
| CN201220468Y (en) | High polymer door plank mold press | |
| CN208630232U (en) | Mold is used in a kind of efficient filler production | |
| CN204172370U (en) | The special bicker of a kind of thermosetting plastics inlet | |
| CN203610482U (en) | Side punching multi-hole production mold | |
| CN204276614U (en) | The linkage of the special-shaped tensioning member of progressive die punching press | |
| CN204414625U (en) | A kind of hydraulic single column press | |
| CN202239370U (en) | Operating protection device of hydraulic machine | |
| CN204546642U (en) | A kind of belt cutting machine | |
| CN205800131U (en) | A kind of mechanical safety device of injection machine | |
| CN203696718U (en) | Grinding machine for brake valve and graduating valve of railway freight car | |
| CN204315384U (en) | A kind of iron core arranges tool | |
| CN202803967U (en) | Riveting device of junction box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: No. 1500 Chaosheng Road, Cixi Binhai Economic Development Zone, Ningbo City, Zhejiang Province, 315000 Patentee after: Xinxinglong Sealing Technology (Ningbo) Co.,Ltd. Address before: 315000 66 Dongsheng Street, Jiangbei District, Ningbo City, Zhejiang Province Patentee before: NINGBO SIL GASKET Co.,Ltd. |
|
| TR01 | Transfer of patent right |