CN202560534U - Color paste pump for liquid silica gel injection - Google Patents
Color paste pump for liquid silica gel injection Download PDFInfo
- Publication number
- CN202560534U CN202560534U CN2011202598401U CN201120259840U CN202560534U CN 202560534 U CN202560534 U CN 202560534U CN 2011202598401 U CN2011202598401 U CN 2011202598401U CN 201120259840 U CN201120259840 U CN 201120259840U CN 202560534 U CN202560534 U CN 202560534U
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- cylinder
- mill base
- oil
- pump
- color paste
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Abstract
A color paste pump for liquid silica gel injection comprises a pump body, a color paste storage device, an air cylinder, and a conversion valve. The color paste storage device comprises a color paste cup inserted on the conversion valve. The pump body further comprises a piston rod provided with a sealing ring. The piston rod is connected with the output end of the air cylinder through a piston connector. The color paste pump is characterized in that the air cylinder is also connected with an oil cylinder; an air cylinder oil chamber of the air cylinder is connected with an oil cylinder oil chamber of the oil cylinder through oil pipes; and a hydraulic unidirectional throttle valve is arranged between the oil pipes. By means of the hydraulic unidirectional throttle valve arranged between the oil pipes and a measuring plate connected on the piston connector, the speed of hydraulic oil flowing from the oil cylinder oil chamber into an air cylinder air chamber can be controlled by controlling the flow of the unidirectional throttle valve. The upward moving speed of the color paste pump piston rod is then controlled. The color paste outputting speed is thus controlled. A meter is also applied for measuring the displacement value of the piston rod motion. By observing the change in the values reflected on the meter, information about the speed and the amount of output color paste can be obtained.
Description
Technical field
The utility model relates to a kind of mill base pump, especially relates to a kind of mill base pump that is used for the liquid-state silicon gel injection.
Background technique
At present; The mill base pump is to be used for the equipment that color is added in the liquid-state silicon gel injection forming production work; The method of in the past adding color is that mill base is blended directly in the liquid-state silicon gel raw material; When we need produce coloured product, can only when ordering raw material, require like this supplier with blend of colors in raw material, bring great inconvenience for like this our production.This mill base pump has solved the problem that the liquid-state silicon gel color is added; Can add or the replacing various colors according to our requirement; Can add what of mill base amount according to the needs of product, convertibility, the mill base pump of controllability has solved the problem that the mill base of liquid-state silicon gel injection forming adds fully.
Like application number 200910081638.1 disclosed a kind of liquid-state silicon gel injection forming machines; Comprise injection cylinder, mill base injecting tube, commutator, mill base tube and gauge comprising described mill base pump, the mill base delivery outlet of mill base pump is connected through copper pipe with mixing tube.Its deficiency: what the reinforced degree of accuracy of mill base pump precision not high, control was not high, feeding coal is difficult to remove shows.
The model utility content
The purpose of the utility model provides a kind of mill base pump that is used for the liquid-state silicon gel injection, solves the problem that shows that precision is not high, feeding coal is difficult to remove that the reinforced degree of accuracy of mill base pump is not high, control.
The utility model solves the technological scheme that its technical problem adopted: a kind of mill base pump that is used for the liquid-state silicon gel injection; Comprise the pump housing, mill base storage device, cylinder, changing valve, described pump housing bottom connects cylinder, and described changing valve is arranged between the pump housing and the colorant storage device; Described colorant storage device comprises the mill base cup that is plugged on the changing valve; The center portion is provided with the push rod of charging cylinder start in the cavity of mill base cup, and described changing valve comprises that the conversion valve inner is provided with and turns to needle, turns to the mill base outlet is set on the needle; Turn to the load of motion control mill base outlet of the reversing cylinder of the side of needle through being arranged on changing valve; The described pump housing comprises the piston rod that seal ring is set, and piston rod is connected with the output terminal of cylinder through piston connector, and described cylinder comprises with cylinder and is connected oil cylinder; The cylinder oil pocket of cylinder is connected with the oil cylinder oil pocket of oil cylinder through oil pipe, between the oil pipe that connects, the hydraulic pressure one-way throttle valve is set also.
For accurate feeding coal, on described piston connector, also connect and measure plate, measure plate and also connect meter.
In order to monitor the oil inlet quantity of oil cylinder, be provided with oil-flow control apparatus in addition at the cylinder filler opening of said oil cylinder.
Concrete, described oil-flow control apparatus comprises that being provided with one connects the connecting head that the cylinder filler opening is connected with oil line pipe, the outer tube that is inserted in the interior cover in the connecting head and coats interior cover, and described outer tube is a transparent tube body.
In order to monitor amount of gas pressure, be connected in series air pressure detection table in addition at the cylinder air inlet of said cylinder.
For firmly, connect mill base pump plate in pump housing bottom, be provided with between the cylinder flanged plate that is provided with on mill base pump plate and the cylinder and be connected column.
The size of control piston bar motion for ease also is provided with adjusting nut on the described connection column.
The beneficial effect of the utility model: owing to be employed in the hydraulic pressure one-way throttle valve is set between oil pipe, and on described piston connector, also connects the measurement plate, measure plate and also connect meter.Can control hydraulic oil through the flow of control one-way throttle valve and flow into the speed in the cylinder air cavity, thereby the speed that control mill base sucker rod up moves can be controlled the speed that mill base is exported from the oil cylinder oil pocket.Meter is a displacement sizes values of measuring piston rod movement, can learn what of speed and mill base output of mill base output through observing the variation of measuring tabular value.
Below will combine accompanying drawing and embodiment, the utility model will be carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the organigram of the utility model.
Fig. 2 is the left hand view of the utility model.
Fig. 3 is the partial schematic diagram of Fig. 1.The signal cylinder structure.
Among the figure: 1. the pump housing, 2. cylinder, 3. changing valve, 4. the mill base cup, 5. the charging cylinder, 6. push rod, 7. turn to needle, 8. mill base outlet, 9. reversing cylinder, 10. seal ring, 11. piston rods, 12. piston connectors, 13. oil cylinders, 14. cylinder oil pockets, 15. oil cylinder oil pockets, 16. hydraulic pressure one-way throttle valves, 17. measure plates, 18. meters, 19. mill base pump plates, 20. cylinder flanged plates, 21. connect columns, 22. adjusting nuts.23. cover, 27. outer tubes, 28. cylinder air inlets, 29. air pressure detect table in oil pipe, 24. cylinder filler openings, 25. connecting heads, 26..
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of mill base pump that is used for the liquid-state silicon gel injection; Comprise the pump housing 1, mill base storage device, cylinder 2, changing valve 3, the described pump housing 1 bottom connects cylinder 2, and described changing valve 3 is arranged between the pump housing 1 and the colorant storage device; Described colorant storage device comprises the mill base cup 4 that is plugged on the changing valve 3; The center portion is provided with the push rod 6 of charging cylinder 5 starts in the cavity of mill base cup 4, and described changing valve 3 comprises that the conversion valve inner is provided with and turns to needle 7, turns to mill base outlet 8 is set on the needle 7; Turn to the load of motion control mill base outlet 8 of the reversing cylinder 9 of the side of needle 7 through being arranged on changing valve 3; The described pump housing 1 comprises and further comprises the piston rod 11 that seal ring 10 is set, and piston rod 11 is connected with the output terminal of cylinder 2 through piston connector 12, and cylinder 2 also connects oil cylinder 13; Be being connected of oil cylinder oil pocket 15 of cylinder oil pocket 14 and oil cylinder 13 through oil pipe 23 and cylinder 2, hydraulic pressure one-way throttle valve 16 is set between oil pipe 23.
For accurate feeding coal, on described piston connector 12, also connect and measure plate 17, measure plate 17 and also connect meter 18.
For firmly, connect mill base pump plate 19 in the pump housing 1 bottom, be provided with between the cylinder flanged plate 20 of setting on mill base pump plate 19 and the cylinder 2 and be connected column 21.Concrete, described connection column 21 is set to 2 or 4.
The size of control piston bar motion for ease also is provided with adjusting nut 22 on the described connection column 21.
In order to monitor the oil inlet quantity of oil cylinder, be provided with oil-flow control apparatus in addition at the cylinder filler opening 24 of said oil cylinder 13.
Concrete, described oil-flow control apparatus comprises that being provided with one connects the connecting head 25 that cylinder filler opening 24 is connected with oil line pipe, the outer tube 27 that is inserted in the interior cover 26 in the connecting head 25 and coats interior cover 26, and described outer tube 27 is a transparent tube body.
In order to monitor amount of gas pressure, be connected in series air pressure detection table 29 in addition at the cylinder air inlet 28 of said cylinder 2.The working principle of the utility model is:
Mill base is joined in the mill base cup, and the mill base pump can disassemble, and is convenient to mill base and adds.The mill base pump is taken off post-tensioning go out mill base cup push rod, then mill base is added in the mill base cup, load onto mill base cup push rod, then the mill base cup is installed on the changing valve and gets final product.Be connected through INSERTTYPE between mill base cup and the changing valve, the connection mouth place uses the O RunddichtringO to seal, and through 2 charging cylinders the mill base cup is pressed abd fixed on the changing valve.The work raw material of this model utility, the mill base sucker rod down moves, and mill base flow in the mill base pump housing from the mill base cup, and mill base was extruded from the mill base outlet when mill base sucker rod up moved.Moving up and down of mill base sucker rod through the cylinder and the oil cylinder control of mill base pump; The cylinder oil pocket is connected with one-way throttle valve through oil pipe with the oil cylinder oil pocket; Being connected through rod coupling of cylinder with the mill base sucker rod, when spurring piston rod when cylinder air inlet gets into, air pressure down moves, simultaneously the hydraulic oil in the cylinder oil pocket is discharged in the oil cylinder oil pocket; The size of down moving through adjustment adjusting nut hole control piston bar, thereby what of charging in the control mill base pump pump housing.When air pressure hydraulic oil in the oil cylinder oil pocket when the oil cylinder suction port gets into is pressed in the cylinder oil pocket, promote piston rod and up move mill base is extruded in the pump housing, be transported in the machine through the mill base outlet, realize the function that mill base adds.Can be through regulating the pressure of the air pressure adjustment mill base output in the oil cylinder air cavity; The pressure of oil cylinder oil pocket was also along with equivalent increase once when the pressure of oil cylinder air cavity increased; The pressure of oil cylinder oil pocket equals the pressure of cylinder oil pocket, so the thrust that cylinder is applied on the piston rod also increases.Can control hydraulic oil through the flow of control one-way throttle valve and flow into the speed in the cylinder air cavity, thereby therefore the speed that control mill base sucker rod up moves can control the speed that mill base is exported from the oil cylinder oil pocket.Meter is a displacement sizes values of measuring piston rod movement, can learn what of speed and mill base output of mill base output through observing the variation of measuring tabular value.
Wherein, the function of changing valve is when the mill base pump quits work, the mill base inlet and the mill base pump pump housing to be connected, and makes that the mill base in the mill base cup can flow in the mill base pump pump housing, for the work that raw material is filled is done in next mill base output.Changing valve cuts out the mill base inlet and opens the mill base outlet simultaneously when the mill base pump is carried out the mill base output services, makes mill base to export from the mill base outlet port, realizes the function that mill base adds machine to.The motion that promotes spool is carried out in action through control cylinder; When valve core movement during to the position on the left side mill base inlet and mill base pump housing interface connect mill base to be inhaled into the mill base pump housing inner, when valve core movement during to the position on the right mill base outlet and mill base pump housing connection mouth connect mill base and export to extrude from mill base and be transported in the machine.
Above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineers and technicians in related domain make the technological scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
The utility model does not relate to all identical with the existing technology existing technology that maybe can adopt of part to be realized.
Claims (7)
1. one kind is used for the mill base pump that liquid-state silicon gel is injected; Comprise the pump housing, mill base storage device, cylinder, changing valve, described pump housing bottom connects cylinder, and described changing valve is arranged between the pump housing and the colorant storage device; Described colorant storage device comprises the mill base cup that is plugged on the changing valve; The center portion is provided with the push rod of charging cylinder start in the cavity of mill base cup, and described changing valve comprises that the conversion valve inner is provided with and turns to needle, turns to the mill base outlet is set on the needle; Turn to the load of motion control mill base outlet of the reversing cylinder of the side of needle through being arranged on changing valve; The described pump housing comprises the piston rod that seal ring is set, and described piston rod is connected with the output terminal of cylinder through piston connector, it is characterized in that: described cylinder comprises with cylinder and is connected oil cylinder; The cylinder oil pocket of cylinder is connected with the oil cylinder oil pocket of oil cylinder through oil pipe, between the oil pipe that connects, the hydraulic pressure one-way throttle valve is set also.
2. the mill base pump that is used for the liquid-state silicon gel injection as claimed in claim 1 is characterized in that: on described piston connector, also connect and measure plate, measure on the plate and also be provided with meter.
3. the mill base pump that is used for the liquid-state silicon gel injection as claimed in claim 1, it is characterized in that: the cylinder filler opening at said oil cylinder is provided with oil-flow control apparatus in addition.
4. the mill base pump that is used for the liquid-state silicon gel injection as claimed in claim 3; It is characterized in that: described oil-flow control apparatus comprises that being provided with one connects the connecting head that the cylinder filler opening is connected with oil line pipe; The outer tube that is inserted in the interior cover in the connecting head and coats interior cover, described outer tube is a transparent tube body.
5. the mill base pump that is used for the liquid-state silicon gel injection as claimed in claim 1, it is characterized in that: the cylinder air inlet at said cylinder is connected in series air pressure detection table in addition.
6. the mill base pump that is used for liquid-state silicon gel injection as claimed in claim 1 is characterized in that: connect mill base pump plate in pump housing bottom, be provided with between the cylinder flanged plate that is provided with on mill base pump plate and the cylinder and be connected column.
7. the mill base pump that is used for the liquid-state silicon gel injection as claimed in claim 5 is characterized in that: also be provided with adjusting nut on the described connection column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202598401U CN202560534U (en) | 2011-07-21 | 2011-07-21 | Color paste pump for liquid silica gel injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202598401U CN202560534U (en) | 2011-07-21 | 2011-07-21 | Color paste pump for liquid silica gel injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560534U true CN202560534U (en) | 2012-11-28 |
Family
ID=47210195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202598401U Expired - Fee Related CN202560534U (en) | 2011-07-21 | 2011-07-21 | Color paste pump for liquid silica gel injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560534U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564630A (en) * | 2013-10-14 | 2015-04-29 | 广州天沅橡胶制品有限公司 | Digital intelligent color paste pump |
| CN104791238A (en) * | 2014-01-17 | 2015-07-22 | 沈如华 | High-efficiency color paste color mixing pump |
| CN105043491A (en) * | 2015-06-10 | 2015-11-11 | 苏州宏恒化工有限公司 | Continuous measuring cylinder for blending silicon slurry color paste |
| CN105757022A (en) * | 2014-12-19 | 2016-07-13 | 沈如华 | Control valve capable of achieving large-amount and trace-amount color paste outpouring |
| WO2018041051A1 (en) * | 2016-08-30 | 2018-03-08 | 郑州三华科技实业有限公司 | Three-stage variable color paste pump and operation method therefor |
-
2011
- 2011-07-21 CN CN2011202598401U patent/CN202560534U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564630A (en) * | 2013-10-14 | 2015-04-29 | 广州天沅橡胶制品有限公司 | Digital intelligent color paste pump |
| CN104564630B (en) * | 2013-10-14 | 2016-08-10 | 广州天沅橡胶制品有限公司 | Digital intelligent color paste pump |
| CN104791238A (en) * | 2014-01-17 | 2015-07-22 | 沈如华 | High-efficiency color paste color mixing pump |
| CN105757022A (en) * | 2014-12-19 | 2016-07-13 | 沈如华 | Control valve capable of achieving large-amount and trace-amount color paste outpouring |
| CN105043491A (en) * | 2015-06-10 | 2015-11-11 | 苏州宏恒化工有限公司 | Continuous measuring cylinder for blending silicon slurry color paste |
| CN105043491B (en) * | 2015-06-10 | 2018-05-15 | 苏州宏恒化工有限公司 | A kind of continuous metering cylinder for silicon slurry color paste deployment |
| WO2018041051A1 (en) * | 2016-08-30 | 2018-03-08 | 郑州三华科技实业有限公司 | Three-stage variable color paste pump and operation method therefor |
| CN107781129A (en) * | 2016-08-30 | 2018-03-09 | 郑州三华科技实业有限公司 | Three-level variable color paste pump and its operating method |
| US10480496B2 (en) | 2016-08-30 | 2019-11-19 | Zhengzhou Sanhua Technology & Industry Co., Ltd. | Three-stage variable color paste pump and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU TIANYUAN MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU TIANYUAN RUBBER PRODUCTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Hai road Guangzhou city Guangdong province 511450 Panyu District Shiji Town, No. 115 Patentee after: GUANGZHOU TIANYUAN SILICONE MACHINERY TECHNOLOGY CO., LTD. Address before: 2 cross road 510000 Guangdong city of Guangzhou province Panyu District Shi Lou Zhen Shi Qing Lu Chigang Industrial Zone No. 2, two Patentee before: Guangzhou Tianyuan Rubber Products Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Ling Zixin Document name: Notification of Passing Examination on Formalities |
|
| 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: 20121128 Termination date: 20180721 |