CN204801075U - Oil press - Google Patents
Oil press Download PDFInfo
- Publication number
- CN204801075U CN204801075U CN201520476867.4U CN201520476867U CN204801075U CN 204801075 U CN204801075 U CN 204801075U CN 201520476867 U CN201520476867 U CN 201520476867U CN 204801075 U CN204801075 U CN 204801075U
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- CN
- China
- Prior art keywords
- guide rail
- cylinder pressure
- hydraulic press
- mould
- upper cylinder
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Abstract
The utility model relates to an oil press, it includes presses the jar, set up in the internally piloting formula hydraulic pressure limit switch of last pressure cylinder bottom portion, be located the mould of pressing cylinder bottom portion, set up in the mobile Workbench of mould bottom, be located the lower roof of mobile Workbench bottom, be located the jar that pushes down of lower roof bottom, set up the gyro wheel on roof both sides limit bottom mobile Workbench and under being located, accept the unsteady guide rail of gyro wheel, the fixed guide that selective and unsteady guide rail meets or breaks off, the shifting formwork hydro -cylinder that the unsteady guide rail of drive removed, wherein when unsteady guide rail met with fixed guide, mobile Workbench, mould and gyro wheel were suitable for and are slided to fixed guide by unsteady guide rail for the mould moves out from last pressure cylinder bottom portion, in order to make things convenient for operating personnel more to reload or to augment the operation of material.
Description
Technical field
The present invention relates to a kind of hydraulic press, be more particularly a kind of moving structure of hydraulic pressure of hydraulic press.
Background technology
Hydraulic press be a kind of by specific hydraulic fluid as working media, by hydraulic pump as power source, by the active force of pump, hydraulic oil is made to enter oil cylinder/piston by fluid pressure line, then the seal having several groups to work in coordination in oil cylinder/piston, the sealing of diverse location is all different, but all plays sealing function, and hydraulic oil can not be leaked.Make hydraulic oil make the acting of oil cylinder/piston cycle in fuel tank circulation finally by various valve thus complete the one machinery that certain mechanical action is used as productivity.
Hydraulic press can be widely used in the sizing of every profession and trade multiple product, and along with the rise of large scale industry, large-scale hydraulic press has simply on the large-scale utensil of making, advantage fast.But, large-sized hydraulic press change materials and parts or augment materials and parts operation on but become the problem of a puzzlement in prior art.
Summary of the invention
For deficiency of the prior art, the object of this invention is to provide a kind of hydraulic press, by the movement of Electric Machine Control oil hydraulic cylinder, to solve the problem that hydraulic press is changed materials and parts or augmented materials and parts.
The technical scheme that the present invention solves the problems of the technologies described above is, hydraulic press comprises cylinder pressure; Be arranged at the internal control type hydraulic stop switch bottom cylinder pressure; Be positioned at the mould bottom cylinder pressure; Be arranged at the travelling table of mold bottom; Be positioned at the lower roof plate bottom travelling table; Be positioned at the pushing cylinder bottom lower roof plate; To be arranged at bottom travelling table and to be positioned at the roller of lower roof plate dual-side; Accept the floating guide rail of roller; The fixed guide optionally connecting with floating guide rail or disconnect; Drive the mould shifting oil cylinder of floating guide rail movement, wherein when floating guide rail connects with fixed guide, travelling table, mould and roller are suitable for sliding into fixed guide by floating guide rail.
According to the embodiment of the present invention, when above-mentioned floating guide rail and fixed guide disconnect, between roller and floating guide rail, there is spacing.
According to the embodiment of the present invention, the inside of above-mentioned upper cylinder pressure also comprises hollow plunger, hollow plunger is suitable in upper cylinder pressure inside mobile, and when the trigger mechanism of hollow plunger pressing internal control type hydraulic stop switch, internal control type hydraulic stop switch disconnects the control circuit of hollow plunger.
According to the embodiment of the present invention, above-mentioned trigger mechanism inside comprises elastic component, and when the trigger mechanism of hollow plunger pressing internal control type hydraulic stop switch, above-mentioned elastic component is in compressive state.
According to the embodiment of the present invention, above-mentioned trigger mechanism comprises housing and is installed in the multiple seals on housing, the bottom surface of the inside of the upper cylinder pressure of above-mentioned seal sealing.
According to the embodiment of the present invention, hydraulic press also comprises motor control module, and wherein motor control module is in order to drive upper cylinder pressure and the isobaric move toward one another of pushing cylinder.
According to the embodiment of the present invention, hydraulic press also comprises the console being electrically connected above-mentioned motor control module, and console is in order to control the movement of upper cylinder pressure, floating guide rail, pushing cylinder, travelling table.
Beneficial effect of the present invention is, by the setting of floating guide rail, and utilize console control roller to move to fixed guide by the floating guide rail of the Luntai that floats, mould is moved out bottom upper cylinder pressure, carries out the operation changed materials and parts or augment materials and parts with handled easily personnel.In addition, by the setting of the switch of upper cylinder pressure inside, the hollow plunger that automatically can control cylinder pressure inside stops action when touching the trigger mechanism of switch, to avoid other components damaging hydraulic press inside.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the hydraulic press of an embodiment of the present invention.
Fig. 2 is the partial schematic diagram of the inside of the hydraulic press of an embodiment of the present invention.
Fig. 3 is fixed guide and the floating guide rail Duan Kai Time of an embodiment of the present invention, the partial enlarged drawing of hydraulic press.
Fig. 4 is the floating guide rail of Fig. 3 and the schematic diagram of roller.
Fig. 5 is the fixed guide of an embodiment of the present invention and the schematic diagram of floating guide rail disconnection.
Fig. 6 is the fixed guide of an embodiment of the present invention and floating guide rail when connecting, the partial enlarged drawing of hydraulic press.
Fig. 7 is the schematic diagram of travelling table from floating guide rail toward fixed guide movement of an embodiment of the present invention.
Fig. 8 is the schematic diagram of the trigger mechanism of an embodiment of the present invention.
Description of reference numerals:
Hydraulic press 10, upper cylinder pressure 100, hollow plunger 101, bottom surface 102, internal control type hydraulic stop switch 103, trigger mechanism 104, elastic component 105, mould 111, travelling table 120, lower roof plate 130, roller 140, housing 104a, seal 104b, fixed guide 152, floating guide rail 154, motor control module 160, pushing cylinder 180, mould shifting oil cylinder 190, pillar 200, operating platform 210, space D.
Detailed description of the invention
Below will with graphic exposure multiple embodiment of the present invention, as clearly stated, the details in many practices will be explained in the following description.But should be appreciated that, the details in these practices is not applied to limit the present invention.That is, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the purpose of simplicity of illustration, some known usual structures and element illustrate it by the mode simply illustrated in the drawings.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram of the hydraulic press of an embodiment of the present invention, and Fig. 2 is the partial schematic diagram of the inside of the hydraulic press of an embodiment of the present invention.As shown in the figure, hydraulic press 10 comprises cylinder pressure 100; Be arranged at the internal control type hydraulic stop switch 103 bottom cylinder pressure 100; Be positioned at the mould 111 bottom cylinder pressure 100; Be arranged at the travelling table 120 bottom mould 111; Be positioned at the lower roof plate 130 bottom travelling table 120; Be positioned at the pushing cylinder 180 bottom lower roof plate 130; Be arranged at bottom travelling table 120 and be positioned at the roller 140 of lower roof plate 130 dual-side; Accept the floating guide rail 154 of roller 140; And drive the mould shifting oil cylinder 190 (being illustrated in Fig. 3 and Fig. 5) of floating guide rail 154 movement, and mould shifting oil cylinder 190 is arranged on inside lower roof plate 130, therefore be represented by dotted lines it.When floating guide rail 154 connects with fixed guide 152, travelling table 120, mould 111 are suitable for sliding into fixed guide 152 by floating guide rail 154 with roller 140.Thus, because mould 111 can move out by bottom upper cylinder pressure 100, therefore the personnel of being convenient to operation carry out replacing materials and parts or augment the operation of materials and parts.
Then, please also refer to Fig. 1 to Fig. 7, wherein Fig. 3 is that fixed guide 152 and floating guide rail 154 are when disconnecting, the partial enlarged drawing of hydraulic press 10, Fig. 4 is the floating guide rail of Fig. 3 and the schematic diagram of roller, and Fig. 5 is the schematic diagram that fixed guide 152 and floating guide rail 154 disconnect, and Fig. 6 is that fixed guide 152 and floating guide rail 154 are when connecting, the partial enlarged drawing of hydraulic press 10, Fig. 7 is the schematic diagram of travelling table 120 from floating guide rail 154 toward fixed guide 152 movement.In this article, fixed guide 152 and floating guide rail 154 "off" refer to, the track of fixed guide 152 and floating guide rail 154 is in discontinuous state, and this discontinuous state makes roller 140 cannot move between fixed guide 152 and floating guide rail 154.The track that fixed guide 152 and floating guide rail 154 " connecting " refer to fixed guide 152 and floating guide rail 154 is in continuous print state, and this continuous print state makes roller 140 can move between fixed guide 152 and floating guide rail 154.In addition, " connecting " herein may not be " connection ", may have small gap between fixed guide 152 and floating guide rail 154, but this gap does not affect roller 140 and moves between fixed guide 152 and floating guide rail 154 in fact.
Please refer to Fig. 1, hydraulic press 10 also can comprise motor control module 160 and be electrically connected the console 170 of motor control module 160.Console 170 can in order to control the movement of upper cylinder pressure 100, floating guide rail 154, pushing cylinder 110 and travelling table 130, and make cylinder pressure 100 engage with mould 111, to carry out binder operation.Console 170 can have display interface and input interface, operates with for operating personnel, and console 170 exports control instruction to motor control module 160 according to the operation of operating personnel, makes motor control module 160 drive hydraulic press 10 start according to control instruction.In one embodiment, motor control module 160 can move in opposite directions in order to drive upper cylinder pressure 100 and pushing cylinder 180 equipressure.That is motor control module 160 can control cylinder pressure 100 and pushing cylinder 180 moves towards the other side, doubles to make the stroke of hydraulic press 10 simultaneously.
In addition, can also comprise can the operating platform 210 of vertical lift for hydraulic press 10.Long have short because some mould 111 length has, therefore by can the operating platform 210 of vertical lift, the operating platform of personnel to different length that be convenient to operation augments the operation of materials and parts or product.
Then, please refer to Fig. 3 to Fig. 7, console 170 can optionally connect with fixed guide 152 in order to drive floating guide rail 154 or disconnect.Please refer to Fig. 6 to Fig. 7, when floating guide rail 154 connects with fixed guide 152, roller 140, mould 111 are suitable for sliding into fixed guide 152 by floating guide rail 154 with travelling table 120.Upper cylinder pressure 100 in Fig. 1 and lower roof plate 130 be not along with roller 140, pushing cylinder 110 move with travelling table 120.That is, travelling table 120 and mould 111 can move out from the bottom of upper cylinder pressure 100, and no longer facing to upper cylinder pressure 100, therefore operating personnel can add in the middle of materials and parts to mould 111, solve the problem that hydraulic press 10 augments materials and parts or product according to this.
Furthermore, please refer to Fig. 3 to Fig. 5, when floating guide rail 154 disconnects with fixed guide 152, between roller 140 and floating guide rail 154, there is space D.Thus, when can avoid hydraulic press 10 in working order, roller 140 slides on floating guide rail 154.Then, please refer to Fig. 6 and Fig. 7, when hydraulic press 10 need reload, motor control module 160 drives floating guide rail 154 to fall to connect with fixed guide 152, now roller 140 just can directly bear against on floating guide rail 154, and lower roof plate 130 can separate by pillar 200 and travelling table 120, make roller 140 can slide into fixed guide 152 by floating guide rail 154, and drive travelling table 120 and mould 111 to move out from the bottom of upper cylinder pressure 100, to carry out the operation augmenting materials and parts or product.
After completing the operation augmenting materials and parts or product, extruding or the sizing operation of materials and parts can be carried out.Please refer to Fig. 2, it is the partial schematic diagram of the inside of the hydraulic press 10 of an embodiment of the present invention.As shown in Figure 2, the inside of upper cylinder pressure 100 also comprises hollow plunger 101, and the bottom surface 102 of upper cylinder pressure 100 comprises the internal control type hydraulic stop switch 103 be electrically connected with motor module 160.Hollow plunger 101 is suitable for moving in the inside of upper cylinder pressure 100, when the trigger mechanism 104 of hollow plunger 101 pressing internal control type hydraulic stop switch 103, internal control type hydraulic stop switch 103 can disconnect the control circuit of hollow plunger 101, mobile to stop hollow plunger 101 to continue.Or in another embodiment, when the trigger mechanism 104 of hollow plunger 101 pressing internal control type hydraulic stop switch 103, internal control type hydraulic stop switch 103 can transmit triggering signal to the motor module 160 in Fig. 1, it is mobile that motor module 160 can stop hollow plunger 101 to continue according to triggering signal, in order to avoid cause hollow plunger 101 to damage the mould 111 of pushing cylinder 110 inside by pressure.
Specifically, please also refer to Fig. 2 and Fig. 8, wherein Fig. 8 is the schematic diagram of trigger mechanism 104.The inside of trigger mechanism 104 comprises elastic component 105, and when the trigger mechanism 104 of hollow plunger 101 pressing internal control type hydraulic stop switch 103, elastic component 105 is in compressive state.In one embodiment, elastic component 105 can be Compress Spring.When elastic component 105 by compression time can disconnect the control circuit of hollow plunger 101, hollow plunger 101 is stopped mobile.When elastic component 105 reverts to reset condition, the control circuit of hollow plunger 101 can recover to be electrically connected.
Please continue to refer to Fig. 2 and Fig. 8, trigger mechanism 104 also comprises housing 104a and is installed in multiple seal 104b of housing 104a, the bottom surface 102 of the inside of the salable upper cylinder pressure 100 of multiple seal 104b.Because trigger mechanism 104 part is positioned at upper cylinder pressure 100, part is positioned at outside cylinder pressure 100.Therefore, multiple seal 104b winding housing 104a can avoid the hydraulic fluid in cylinder pressure 100 to overflow along the housing 104a of trigger mechanism 104.More specifically, the external diameter of the seal 104b of closer upper cylinder pressure 100 outside can be greater than the external diameter of the seal 104b of closer upper cylinder pressure 100 inside, overflows along the housing 104a of trigger mechanism 104 effectively to prevent the hydraulic fluid in upper cylinder pressure 100.
In sum, hydraulic press of the present invention slides into fixed guide by motor module driving rolls by floating guide rail, make mould no longer facing to upper cylinder pressure, therefore operating personnel can add in the middle of materials and parts to mould, solve the problem that hydraulic press augmented or changed materials and parts according to this.In addition, have more internal control type hydraulic stop switch in the upper cylinder pressure of hydraulic press of the present invention, when the trigger mechanism of the hollow plunger pressed switch of upper cylinder pressure inside, hollow plunger can be de-energized and stop mobile, damages mould by pressure to avoid hollow plunger.
The foregoing is only embodiments of the present invention, be not limited to the present invention.To those skilled in the art, the present invention can have various modifications and variations.All do in spirit of the present invention and principle any amendment, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (7)
1. a hydraulic press, is characterized in that, comprising:
Upper cylinder pressure;
Be arranged at the internal control type hydraulic stop switch bottom described upper cylinder pressure;
Be positioned at the mould bottom described upper cylinder pressure;
Be arranged at the travelling table of described mold bottom;
Be positioned at the lower roof plate bottom described travelling table;
Be positioned at the pushing cylinder bottom described lower roof plate;
To be arranged at bottom described travelling table and to be positioned at the roller of described lower roof plate dual-side;
Accept the floating guide rail of described roller;
The fixed guide optionally connecting with described floating guide rail or disconnect; And
Drive the mould shifting oil cylinder of described floating guide rail movement, wherein when described floating guide rail connects with described fixed guide, described travelling table, described mould and described roller are suitable for sliding into described fixed guide by described floating guide rail.
2. hydraulic press according to claim 1, is characterized in that, when wherein said floating guide rail and described fixed guide disconnect, has spacing between described roller and described floating guide rail.
3. hydraulic press according to claim 1, it is characterized in that, the inside of wherein said upper cylinder pressure also comprises hollow plunger, it is mobile that described hollow plunger is suitable for cylinder pressure inside on described, when the trigger mechanism of internal control type hydraulic stop switch described in the pressing of described hollow plunger, described internal control type hydraulic stop switch disconnects the control circuit of described hollow plunger.
4. hydraulic press according to claim 3, is characterized in that, wherein said trigger mechanism inside comprises elastic component, and when the described trigger mechanism of internal control type hydraulic stop switch described in the pressing of described hollow plunger, described elastic component is in compressive state.
5. hydraulic press according to claim 4, is characterized in that, wherein said trigger mechanism comprises housing and is installed in multiple seals of described housing, the bottom surface of the inside of the described upper cylinder pressure of described multiple seal sealing.
6. hydraulic press according to claim 1, is characterized in that, also comprises motor control module, and wherein said motor control module is in order to drive described upper cylinder pressure and the isobaric move toward one another of described pushing cylinder.
7. hydraulic press according to claim 6, it is characterized in that, also comprise the console being electrically connected described motor control module, described console drives the movement of described upper cylinder pressure, described floating slide track, described pushing cylinder and described travelling table in order to control described motor control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476867.4U CN204801075U (en) | 2015-07-03 | 2015-07-03 | Oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476867.4U CN204801075U (en) | 2015-07-03 | 2015-07-03 | Oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801075U true CN204801075U (en) | 2015-11-25 |
Family
ID=54585963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476867.4U Expired - Fee Related CN204801075U (en) | 2015-07-03 | 2015-07-03 | Oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908353A (en) * | 2015-07-03 | 2015-09-16 | 南通海利特橡塑机械有限公司 | Oil press |
-
2015
- 2015-07-03 CN CN201520476867.4U patent/CN204801075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908353A (en) * | 2015-07-03 | 2015-09-16 | 南通海利特橡塑机械有限公司 | Oil press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170703 |