CN214577998U - Special servo control filling mechanism for ceramic powder filling - Google Patents
Special servo control filling mechanism for ceramic powder filling Download PDFInfo
- Publication number
- CN214577998U CN214577998U CN202023319278.5U CN202023319278U CN214577998U CN 214577998 U CN214577998 U CN 214577998U CN 202023319278 U CN202023319278 U CN 202023319278U CN 214577998 U CN214577998 U CN 214577998U
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- oil
- servo
- bottom end
- resets
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000000919 ceramic Substances 0.000 title claims abstract description 11
- 239000000843 powder Substances 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 43
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005429 filling process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model relates to a special servo control fills mechanism for ceramic powder fills. The improved oil-water separation device comprises a frame, be equipped with bottom end rail, connecting rod, lower T type head and regulation limit stop in the frame, bottom end rail both ends below is equipped with the hydro-cylinder that resets respectively, the piston rod upper end and the bottom end rail of hydro-cylinder that resets are connected, the frame outside is equipped with the oil tank, the oil tank is connected with servo proportion solenoid valve through the oil circuit outward, the oil port that oils that resets is connected with servo proportion solenoid valve through the oil circuit respectively with lower hydraulic fluid port, go up between hydraulic fluid port and the servo proportion solenoid valve and all be equipped with the solenoid valve between hydraulic fluid port and the servo proportion solenoid valve down, servo proportion solenoid valve is connected with the export of oil pump hydraulic oil. The utility model discloses simple structure, control accuracy is accurate, and work efficiency is high.
Description
Technical Field
The utility model relates to a special servo control fills mechanism for ceramic powder fills.
Background
Powder fills mechanism for pottery generally adopts the cylinder to fill or reset, and when the cylinder that resets aerifyd, the cylinder that resets drives bottom end rail upward movement, simultaneously with bottom end rail fixed connection's cylinder connecting rod, lower T type head and lower mould frame portion upwards move fixed position simultaneously, accomplish filling and the reseing of product. This structure only makes a filling height use at every turn, need readjust regulation limit stop when filling the height change to lead to work efficiency low, control accuracy is low, and product quality is low.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model aims to provide a simple structure, control accuracy is accurate, a special servo control that is used for ceramic powder to fill fills that work efficiency is high fills mechanism.
Therefore, the utility model adopts the technical proposal that:
the improved oil-water separation device comprises a frame, be equipped with bottom end rail, connecting rod, lower T type head and regulation limit stop in the frame, bottom end rail both ends below is equipped with the hydro-cylinder that resets respectively, the piston rod upper end and the bottom end rail of hydro-cylinder that resets are connected, the frame outside is equipped with the oil tank, the oil tank is connected with servo proportion solenoid valve through the oil circuit outward, the oil port that oils that resets is connected with servo proportion solenoid valve through the oil circuit respectively with lower hydraulic fluid port, go up between hydraulic fluid port and the servo proportion solenoid valve and all be equipped with the solenoid valve between hydraulic fluid port and the servo proportion solenoid valve down, servo proportion solenoid valve is connected with the export of oil pump hydraulic oil.
As a further improvement of the technical scheme, the electromagnetic valve is an electromagnetic ball valve, and a pressure sensor and a pressure gauge are arranged between the electromagnetic valve and the lower oil port.
As a further improvement of the technical scheme, a filter is arranged between the hydraulic oil outlet of the oil pump and the servo proportional electromagnetic valve.
As a further improvement of the technical scheme, the servo control filling mechanism is controlled by a PLC.
The utility model has the advantages that:
1. the servo control filling mechanism of the hydraulic system is adopted, so that the situation that the filling speed and time cannot be accurately controlled in the pneumatic control filling process is changed, and the capability of matching the ceramic powder filling process with the feeding process is realized;
2. the servo control filling mechanism adopts closed-loop control of the whole process of the oil hydraulic cylinder, can directly regulate and control the size of a filling stroke, changes the prior method of adopting mechanical blocking and only has a single filling height control form, reduces the complexity of the adjusting mechanism, adopts an electric control form set by a program to adjust the filling height, further simplifies the structure and reduces the cost;
3. the servo control filling mechanism adopts a PLC programming control form, realizes and changes phase angle, filling speed, time and the like in the filling process, changes the starting time and the ending time of the previous filling process which can only be controlled, meets the requirement of high density uniformity of 5G ceramic products, further improves the rate of certified products of pressed products, and lays a foundation for intelligent control of the feeding process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a frame, 2 is a lower beam, 3 is a connecting rod, 4 is a lower T-shaped head, 5 is an adjusting limit stop, 6 is a reset oil cylinder, 7 is an oil tank, 8 is a servo proportional electromagnetic valve, 9 is an electromagnetic valve, 10 is an oil pump hydraulic oil outlet, 11 is a pressure sensor, 12 is a pressure gauge, and 13 is a filter.
Detailed Description
The utility model provides a special servo control fills mechanism for ceramic powder is filled, includes frame 1, be equipped with bottom end rail 2, connecting rod 3 in the frame 1, lower T type head 4 and adjust limit stop 5, 2 both ends belows of bottom end rail are equipped with respectively and reset the hydro-cylinder 6, reset the piston rod upper end of hydro-cylinder 6 and be connected with bottom end rail 2, 1 outside in the frame is equipped with oil tank 7, oil tank 7 is connected with servo proportion solenoid valve 8 through the oil circuit outward, reset the hydro-cylinder 6 go up the oil mouth and be connected with servo proportion solenoid valve 8 through the oil circuit respectively with lower oil mouth, go up and all be equipped with solenoid valve 9 between oil mouth and the servo proportion solenoid valve 8 and between lower oil mouth and the servo proportion solenoid valve 8, servo proportion solenoid valve 8 is connected with hydraulic oil pump outlet 10.
As a further improvement of the above technical solution, the electromagnetic valve 9 is an electromagnetic ball valve, and a pressure sensor 11 and a pressure gauge 12 are arranged between the electromagnetic valve 9 and the lower oil port.
As a further improvement of the above technical solution, a filter 13 is arranged between the oil pump hydraulic oil outlet 10 and the servo proportional solenoid valve 8.
As a further improvement of the technical scheme, the servo control filling mechanism is controlled by a PLC.
Workflow process
(1) And (3) filling control, namely, electrifying YV1, electrifying YV2, electrifying the servo proportional valve YVV1, feeding oil into the lower cavity of the reset cylinder from the port P → the port A, returning oil to the upper cavity, lifting the lower cross beam under the action of the reset cylinder from the port B → the port T, lifting the lower die frame connected with the lower cross beam, and reaching a required filling position through the preset filling height of the touch screen.
(2) And (3) pressing control: YV1 loses power, YV2 loses power, servo proportional valve YVV1 loses power, oil does not enter into and exit from the upper cavity and the lower cavity of the reset cylinder, and products are filled and pressed.
(3) And in the reset control, YV1 is electrified, YV2 is electrified, the servo proportional valve YVV1 is electrified, hydraulic oil enters from the opening P → the opening B and the upper cavity of the reset cylinder, oil returns from the lower cavity, and the hydraulic oil descends under the action of the reset cylinder from the opening A → the opening T and the lower cross beam and returns to the initial position.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a special servo control fills mechanism for ceramic powder is filled, which comprises a frame, be equipped with bottom end rail, connecting rod, lower T type head and regulation limit stop in the frame, its characterized in that, bottom end rail both ends below is equipped with the hydro-cylinder that resets respectively, the piston rod upper end and the bottom end rail of hydro-cylinder that resets are connected, the frame outside is equipped with the oil tank, there is servo proportion solenoid valve the oil tank outer through oil circuit connection, the oil mouth that oils that resets and lower hydraulic fluid port are connected with servo proportion solenoid valve through the oil circuit respectively, go up and all be equipped with the solenoid valve between hydraulic fluid port and the servo proportion solenoid valve down between hydraulic fluid port and the servo proportion solenoid valve, servo proportion solenoid valve is connected with the oil pump hydraulic oil export, servo control fills the mechanism and is controlled by PLC.
2. The special servo control filling mechanism for ceramic powder filling according to claim 1, wherein the solenoid valve is an electromagnetic ball valve, and a pressure sensor and a pressure gauge are arranged between the solenoid valve and the lower oil port.
3. The special servo control filling mechanism for ceramic powder filling according to claim 1, wherein a filter is arranged between the oil pump hydraulic oil outlet and the servo proportional solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023319278.5U CN214577998U (en) | 2020-12-31 | 2020-12-31 | Special servo control filling mechanism for ceramic powder filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023319278.5U CN214577998U (en) | 2020-12-31 | 2020-12-31 | Special servo control filling mechanism for ceramic powder filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577998U true CN214577998U (en) | 2021-11-02 |
Family
ID=78343606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023319278.5U Active CN214577998U (en) | 2020-12-31 | 2020-12-31 | Special servo control filling mechanism for ceramic powder filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577998U (en) |
-
2020
- 2020-12-31 CN CN202023319278.5U patent/CN214577998U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101391301A (en) | Powder-feeding device and method in magnet forming process | |
| CN106825555B (en) | A kind of powder quantitative-feedingdevice device and powder compacting equipment | |
| CN214577998U (en) | Special servo control filling mechanism for ceramic powder filling | |
| CN109570499B (en) | A hydraulic system control method for the female mold balancing device of a powder molding machine | |
| CN106424717B (en) | A kind of rare earth powder high-pressure molding system | |
| CN102873325B (en) | Method for feeding neodymium iron boron magnetic powder into die for pressing in layered mode | |
| CN112497815A (en) | Device for assisting powder press forming | |
| JP2002219600A (en) | Computer numerical control press device | |
| CN109332686A (en) | The floating molding electrohydraulic control system and control method of Ti electrode hydraulic press | |
| CN101642746A (en) | Quantitative sealant yielding system of potting machine | |
| CN112610549A (en) | Servo control filling system adaptive to feeding process and working process thereof | |
| CN204800812U (en) | Hydraulic pressure brickmaking equipment automatic control device | |
| CN200939703Y (en) | Mechanical full automatic dry powder press | |
| CA1331266C (en) | Press for molding articles from powdered materials and drive means therefor | |
| CN107303605A (en) | A kind of inductance production method | |
| CN102358055B (en) | Continuous hydraulic forming equipment and automatic control method thereof | |
| CN206122694U (en) | Tombarthite powder high pressure molding system | |
| CN211727480U (en) | Forming die for compression molding of thin inductor | |
| WO2019017024A1 (en) | Casting mold height changing unit, flaskless molding machine, and casting mold height changing method | |
| CN210062139U (en) | Female die balance hydraulic control device of ultra-large powder forming machine | |
| CN209439440U (en) | The floating of Ti electrode hydraulic press forms electrohydraulic control system | |
| CN202343941U (en) | Powder filling incremental control system for powder compacting equipment | |
| CN1330443C (en) | System of hydraulic pressure controlling for fast ocking die of semisolid forming hydraulic pressure machine | |
| CN101402219B (en) | Automatic powder loading machine and method for optical fiber ceramic sleeve barrel | |
| CN102389972A (en) | Powder molding machine and molding method for molding multi-layer product by using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |