CN205386893U - Be used for fashioned mill base pump of liquid silicone rubber - Google Patents
Be used for fashioned mill base pump of liquid silicone rubber Download PDFInfo
- Publication number
- CN205386893U CN205386893U CN201521141190.5U CN201521141190U CN205386893U CN 205386893 U CN205386893 U CN 205386893U CN 201521141190 U CN201521141190 U CN 201521141190U CN 205386893 U CN205386893 U CN 205386893U
- Authority
- CN
- China
- Prior art keywords
- mill base
- color paste
- paste pump
- cylinder
- pump
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a be used for fashioned mill base pump of liquid silicone rubber, including mill base feeding device, mill base pump, mill base pump change -over valve, electronic ruler and switch board, the mill base pump includes a mill base pump cylinder section of thick bamboo, mill base pump cylinder section of thick bamboo piston, mill base pump cylinder barrel piston rod and driving piece, and mill base pump change -over valve has the mill base delivery outlet, and the steerable mill base pump cylinder section of thick bamboo of mill base pump change -over valve switches on with mill base feeding device or mill base delivery outlet, and electronic ruler and mill base pump cylinder barrel piston rod are connected, and mill base pump cylinder barrel piston rod can pull electronic ruler reciprocating motion, driving piece and electronic ruler all with the switch board is connected. Wherein, electronic ruler and mill base cylinder barrel piston rod link together, pull electronic ruler and remove when mill base cylinder barrel piston rod up -and -down motion, through electronic ruler's removal to can what have for the amount of movement that the switch board feeds back mill base cylinder barrel piston rod, the switch board learns how many volumes of gluing that the mill base need be exported has, and so as to provides more high accuracy mill base output control.
Description
Technical field
This utility model is used for silica gel field of mechanical technique, particularly relates to a kind of color paste pump for liquid-state silicon gel molding.
Background technology
Digital intelligent color paste pump is mainly used in the interpolation of the mill base in liquid-state silicon gel molding engineering or the 3rd dose, existing color paste pump is all the pressure by the output of atmospheric pressure regulable control mill base thus controlling the flow of mill base output, it is further added by throttle style to control mill base output flow to control the addition of mill base, such control mode can not have the actual output feedback of any mill base, in process of production can not be definite know mill base output has how many, so often give and produce product and bring the stable phenomenon in quality portion.And such work is the size needing to manually adjust air pressure to control mill base output flow, and the process so adjusted does not have often parameter can according to, it is all judge that whether the product produced is qualified by estimating, concrete output flow is how much can not to determine, a same product needs to need for readjusting when producing the flow of mill base next time, and the mill base flow of twice adjustment can bring very big difference because of the subjective factors of people's range estimation, and very loaded down with trivial details in adjustment process, affect production work.
Utility model content
For solving the problems referred to above, this utility model provides a kind of can provide the higher precision mill base color paste pump for liquid-state silicon gel molding that output controls.
This utility model solves its technical problem and be the technical scheme is that a kind of color paste pump for liquid-state silicon gel molding, including mill base feedway, color paste pump, color paste pump switching valve, electronic ruler and switch board, described color paste pump includes color paste pump cylinder barrel, color paste pump piston cylinder, the color paste pump piston cylinder bar that is connected with described color paste pump piston and the described color paste pump reciprocating actuator of piston cylinder bar can be driven, described color paste pump switching valve has mill base delivery outlet, color paste pump switching valve can control color paste pump cylinder barrel and mill base feedway or the conducting of mill base delivery outlet, described electronic ruler is connected with color paste pump piston cylinder bar, color paste pump piston cylinder bar can draw electronic ruler and move back and forth, described actuator and electronic ruler are all connected with described switch board.
It is further used as the improvement of technical solutions of the utility model, described color paste pump switching valve includes valve body, be located in described valve body spool and described spool reciprocating cylinder in valve body can be driven, described valve body is provided with can with the mill base input port that described mill base feedway docks and the mill base transfer hole docked with described color paste pump cylinder barrel, when valve core movement described in described air cylinder driven is to valve body front end, mill base input port and the conducting of mill base transfer hole, mill base delivery outlet disconnects with mill base transfer hole；When described in described air cylinder driven, valve core movement is to valve rear end, mill base input port disconnects with mill base transfer hole, and mill base delivery outlet turns on mill base transfer hole.
It is further used as the improvement of technical solutions of the utility model, in described valve body, there is valve pocket, the inner side of mill base input port, described valve pocket inherence is provided with forward end seal, the inner side of valve pocket inherence mill base delivery outlet is provided with back-end sealing part, the middle part of described spool is provided with cannelure, described forward end seal has the front through hole that the front end for described spool penetrates, back-end sealing part has the rear through hole that the rear end for described spool penetrates, described forward end seal is provided with the front-side holes turning on described mill base input port and front through hole, back-end sealing part is provided with the rear side aperture turning on described mill base delivery outlet and rear through hole, when valve core movement described in described air cylinder driven is to valve body front end, mill base input port is by the cannelure of spool and the conducting of mill base transfer hole；Valve core movement described in described air cylinder driven is to after valve body during front end, and mill base delivery outlet is by the cannelure of spool and the conducting of mill base transfer hole.
It is further used as the improvement of technical solutions of the utility model, mill base cup piston rod that the mill base cup piston that described mill base feedway includes mill base cup, be located in described mill base cup is connected with described mill base cup piston and can drive described mill base cup piston rod reciprocating mill base cup binder cylinder, the bottom of described mill base cup is docked with described mill base input port.
Being further used as the improvement of technical solutions of the utility model, the top of described mill base cup piston rod is provided with binder crossbeam, and the two ends of binder crossbeam respectively set slurry cup binder cylinder of the same colour.
It is further used as the improvement of technical solutions of the utility model, described color paste pump cylinder barrel is located on color paste pump shell, described actuator includes the driving cylinder being located in described color paste pump shell and the source of the gas being connected with described driving cylinder by pipeline, described pipeline is provided with baroswitch, also including controlling the electromagnetic valve of airflow direction in described pipeline, described electromagnetic valve is connected with switch board.
It is further used as the improvement of technical solutions of the utility model, the inherent described color paste pump cylinder barrel of described color paste pump shell be connected with color paste pump mounting column, the bottom of color paste pump mounting column is provided with driving cylinder flange plate, described driving cylinder is located on described driving cylinder flange plate, and the top of the cylinder axis of described driving cylinder is connected with color paste pump piston rod.
nullThe beneficial effects of the utility model: when injecting mill base in color paste pump，Color paste pump switching valve controls color paste pump cylinder barrel and the conducting of mill base feedway，Mill base is sent into inside color paste pump switching valve by mill base feedway，Mill base flows into inside color paste pump cylinder barrel after color paste pump switching valve，Color paste pump piston cylinder promotes color paste pump piston cylinder bar to move downward，During the outside slip casting of color paste pump，Color paste pump cylinder barrel and the conducting of mill base delivery outlet，Actuator drives color paste pump piston cylinder bar to move upward，Color paste pump piston cylinder promotes mill base to discharge through mill base delivery outlet，Wherein，Electronic ruler and mill base piston cylinder bar link together，Draw electronic ruler to move when mill base piston cylinder bar moves up and down，By the movement of electronic ruler，It is thus possible to the amount of movement to switch board feedback mill base piston cylinder bar has how many,Switch board learns that mill base needs the glue amount of output has how many，It is thus possible to provide the output of higher precision mill base to control.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model front view；
Fig. 2 is this utility model side view；
Fig. 3 is A-A place sectional view in Fig. 1.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, that show the concrete structure of the preferred embodiment of this utility model.Will be detailed below the construction features of each element of this utility model, if and when being described to direction (upper and lower, left and right, before and after), it is describe for reference with the structure shown in Fig. 3, but actually used direction of the present utility model is not limited thereto.
nullThis utility model provides a kind of color paste pump for liquid-state silicon gel molding，Including mill base feedway 1、Color paste pump 2、Color paste pump switching valve 3、Electronic ruler 4 and switch board，Described color paste pump 2 includes color paste pump cylinder barrel 21、Color paste pump piston cylinder 22、The color paste pump piston cylinder bar 23 that is connected with described color paste pump the piston 22 and reciprocating actuator of described color paste pump piston cylinder bar 23 can be driven，The function of actuator is that traction mill base piston cylinder bar 23 moves up and down，To the power exporting mill base with color paste pump 2，Described color paste pump switching valve 3 has mill base delivery outlet 31，Color paste pump switching valve 3 can control color paste pump cylinder barrel 21 and turn on mill base feedway 1 or mill base delivery outlet 31，Described electronic ruler 4 is connected with color paste pump piston cylinder bar 23，Color paste pump piston cylinder bar 23 can draw electronic ruler 4 and move back and forth，Described actuator and electronic ruler 4 are all connected with described switch board.Described color paste pump cylinder barrel 21 is located on color paste pump shell 5, described actuator includes the driving cylinder 51 being located in described color paste pump shell 5 and the source of the gas being connected with described driving cylinder 51 by pipeline, described pipeline is provided with baroswitch 52, also including the electromagnetic valve 53 controlling airflow direction in described pipeline, described electromagnetic valve 53 is connected with switch board.The inherent described color paste pump cylinder barrel 21 of described color paste pump shell 5 be connected with color paste pump mounting column 54, the bottom of color paste pump mounting column 54 is provided with driving cylinder flange plate 55, described driving cylinder 51 is located on described driving cylinder flange plate 55, and the top of the cylinder axis 56 of described driving cylinder 51 is connected with color paste pump piston rod 23.Driving cylinder 51 by driving cylinder flange plate 55 and color paste pump mounting column 54 to link together, color paste pump mounting column 54 links together with color paste pump cylinder barrel 21 again.Color paste pump shell 5 is provided with baroswitch, auxiliary reclay; whether baroswitch is normal for the operating air pressure monitoring color paste pump; when the air pressure of color paste pump has abnormal can impact when color paste pump works will provide abnormal signal to switch board, switch board is allowed to produce abnormality alarm.Auxiliary reclay controls for the automatically controlled signal of color paste pump.
nullDescribed color paste pump switching valve 3 includes valve body 32、It is located at the spool 33 in described valve body 32 and described spool 33 reciprocating cylinder 34 in valve body 32 can be driven，Described valve body 32 is provided with can with the mill base input port 35 that described mill base feedway 1 docks and the mill base transfer hole 36 docked with described color paste pump cylinder barrel 32，In described valve body 32, there is valve pocket，The inner side of mill base input port, described valve pocket inherence 35 is provided with forward end seal 37，The inner side of valve pocket inherence mill base delivery outlet 31 is provided with back-end sealing part 38，The middle part of described spool 33 is provided with cannelure，Described forward end seal 37 has the front through hole that the front end for described spool 33 penetrates，Back-end sealing part 38 has the rear through hole that the rear end for described spool 33 penetrates，Described forward end seal 37 is provided with the front-side holes 39 turning on described mill base input port 35 and front through hole，Back-end sealing part 38 is provided with the rear side aperture 310 turning on described mill base delivery outlet 31 and rear through hole，When described cylinder 34 drives described spool 33 to move to valve body 32 front end，Mill base input port 35 is turned on by the cannelure of spool 33 and mill base transfer hole 36，Mill base delivery outlet 31 and mill base transfer hole 36 disconnect；When described cylinder 34 drives described spool 33 to move to valve body 32 rear end, mill base delivery outlet 31 is turned on by the cannelure of spool 33 and mill base transfer hole 36, and mill base input port 35 and mill base transfer hole 36 disconnect.
Mill base cup piston rod 12 that the mill base cup piston that described mill base feedway 1 includes mill base cup 11, be located in described mill base cup 11 is connected with described mill base cup piston and can drive the reciprocating mill base cup binder cylinder 13 of described mill base cup piston rod 12, the bottom of described mill base cup 11 is docked with described mill base input port 31.The top of described mill base cup piston rod 12 is provided with binder crossbeam 14, the two ends of binder crossbeam 14 respectively set slurry cup binder cylinder 13 of the same colour, binder crossbeam 14 is drawn by two color paste pump binder cylinders 13, its major function is to push down mill base cup piston rod when color paste pump binder cylinder down draws and persistently to the pressure that mill base cup piston rod is certain so that the mill base in mill base cup produces certain pressure and can flow into smoothly inside color paste pump switching valve.
Operation principle of the present utility model:
nullWhen injecting mill base in color paste pump 2，Color paste pump switching valve 3 controls color paste pump cylinder barrel 21 and turns on mill base feedway 1，It is internal that color paste pump switching valve 3 sent into by mill base by mill base feedway 1，It is internal that mill base flows into color paste pump cylinder barrel 21 after color paste pump switching valve 3，Color paste pump piston cylinder 22 promotes color paste pump piston cylinder bar 23 to move downward，During color paste pump 2 outside slip casting，Color paste pump cylinder barrel 21 and mill base delivery outlet 31 turn on，Actuator drives color paste pump piston cylinder bar 23 to move upward，Color paste pump piston cylinder 22 promotes mill base to discharge through mill base delivery outlet 31，Wherein，Electronic ruler 4 and mill base piston cylinder bar 23 link together，Draw electronic ruler 4 to move when mill base piston cylinder bar 23 moves up and down，Movement by electronic ruler 4，It is thus possible to the amount of movement to switch board feedback mill base piston cylinder bar 23 has how many,Switch board learns that mill base needs the glue amount of output has how many，It is thus possible to provide the output of higher precision mill base to control.When machine operation, switch board provides instruction and makes color paste pump execution action output mill base, closes color paste pump, stop mill base output services after mill base output reaches switch board value of calculation.And mill base output action and the reinforced action of machine are to perform simultaneously, the two action output is asynchronous will affect the uniformity that mill base mixes in raw material, and required mill base output action must be synchronize with reinforced action.The execution time of switch board time and mill base output action by calculating reinforced action executing, the automatic export ratio adjusting color paste pump makes the movement time that color paste pump exports mill base Tong Bu with reinforced movement time, allows production of machinery work reach fare-you-well more.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the premise without prejudice to this utility model spirit, and these equivalent modification or replacement are all contained in the application claim limited range.
Claims (7)
1. the color paste pump for liquid-state silicon gel molding, it is characterized in that: include mill base feedway, color paste pump, color paste pump switching valve, electronic ruler and switch board, described color paste pump includes color paste pump cylinder barrel, color paste pump piston cylinder, the color paste pump piston cylinder bar that is connected with described color paste pump piston and the described color paste pump reciprocating actuator of piston cylinder bar can be driven, described color paste pump switching valve has mill base delivery outlet, color paste pump switching valve can control color paste pump cylinder barrel and mill base feedway or the conducting of mill base delivery outlet, described electronic ruler is connected with color paste pump piston cylinder bar, color paste pump piston cylinder bar can draw electronic ruler and move back and forth, described actuator and electronic ruler are all connected with described switch board.
2. the color paste pump for liquid-state silicon gel molding according to claim 1, it is characterized in that: described color paste pump switching valve includes valve body, the spool that is located in described valve body and can drive described spool reciprocating cylinder in valve body, described valve body is provided with can with the mill base input port that described mill base feedway docks and the mill base transfer hole docked with described color paste pump cylinder barrel, when valve core movement described in described air cylinder driven is to valve body front end, mill base input port and the conducting of mill base transfer hole, mill base delivery outlet disconnects with mill base transfer hole；When described in described air cylinder driven, valve core movement is to valve rear end, mill base input port disconnects with mill base transfer hole, and mill base delivery outlet turns on mill base transfer hole.
3. the color paste pump for liquid-state silicon gel molding according to claim 2, it is characterized in that: in described valve body, there is valve pocket, the inner side of mill base input port, described valve pocket inherence is provided with forward end seal, the inner side of valve pocket inherence mill base delivery outlet is provided with back-end sealing part, the middle part of described spool is provided with cannelure, described forward end seal has the front through hole that the front end for described spool penetrates, back-end sealing part has the rear through hole that the rear end for described spool penetrates, described forward end seal is provided with the front-side holes turning on described mill base input port and front through hole, back-end sealing part is provided with the rear side aperture turning on described mill base delivery outlet and rear through hole, when valve core movement described in described air cylinder driven is to valve body front end, mill base input port is by the cannelure of spool and the conducting of mill base transfer hole；Valve core movement described in described air cylinder driven is to after valve body during front end, and mill base delivery outlet is by the cannelure of spool and the conducting of mill base transfer hole.
4. the color paste pump for liquid-state silicon gel molding according to claim 2, it is characterized in that: described mill base feedway includes mill base cup, the mill base cup piston that is located in described mill base cup is connected with described mill base cup piston mill base cup piston rod and can drive described mill base cup piston rod reciprocating mill base cup binder cylinder, the bottom of described mill base cup is docked with described mill base input port.
5. the color paste pump for liquid-state silicon gel molding according to claim 4, it is characterised in that: the top of described mill base cup piston rod is provided with binder crossbeam, and the two ends of binder crossbeam respectively set slurry cup binder cylinder of the same colour.
6. the color paste pump for liquid-state silicon gel molding according to claim 1, it is characterized in that: described color paste pump cylinder barrel is located on color paste pump shell, described actuator includes the driving cylinder being located in described color paste pump shell and the source of the gas being connected with described driving cylinder by pipeline, described pipeline is provided with baroswitch, also including controlling the electromagnetic valve of airflow direction in described pipeline, described electromagnetic valve is connected with switch board.
7. the color paste pump for liquid-state silicon gel molding according to claim 6, it is characterized in that: the inherent described color paste pump cylinder barrel of described color paste pump shell be connected with color paste pump mounting column, the bottom of color paste pump mounting column is provided with driving cylinder flange plate, described driving cylinder is located on described driving cylinder flange plate, and the top of the cylinder axis of described driving cylinder is connected with color paste pump piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141190.5U CN205386893U (en) | 2015-12-30 | 2015-12-30 | Be used for fashioned mill base pump of liquid silicone rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141190.5U CN205386893U (en) | 2015-12-30 | 2015-12-30 | Be used for fashioned mill base pump of liquid silicone rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386893U true CN205386893U (en) | 2016-07-20 |
Family
ID=56383187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141190.5U Active CN205386893U (en) | 2015-12-30 | 2015-12-30 | Be used for fashioned mill base pump of liquid silicone rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-12-30 CN CN201521141190.5U patent/CN205386893U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US10480496B2 (en) * | 2016-08-30 | 2019-11-19 | Zhengzhou Sanhua Technology & Industry Co., Ltd. | Three-stage variable color paste pump and operation method thereof |
| EP3508722A4 (en) * | 2016-08-30 | 2020-04-15 | Zhengzhou Sanhua Technology & Industry Co., Ltd. | Three-stage variable color paste pump and operation method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101870160B (en) | Pump-valve compound control hydraulic system for injection molding machine and control method thereof | |
| CN205288852U (en) | AB glue point gum machine | |
| CN208609829U (en) | A kind of 3D sugar picture printer | |
| CN205386893U (en) | Be used for fashioned mill base pump of liquid silicone rubber | |
| CN204137344U (en) | A kind of ointment material quantitative filling device | |
| CN103949374A (en) | Multi-nozzle glue injection device | |
| CN204061078U (en) | Accurate topping-up pump | |
| CN106424717B (en) | A kind of rare earth powder high-pressure molding system | |
| CN202592632U (en) | Vacuum casting equipment provided with automatic control constant pressure difference system | |
| CN210940167U (en) | Integrated form injection molding machine | |
| CN201098972Y (en) | One-driving-multiple vacuum injecting and forming machine production line | |
| CN205806045U (en) | A kind of energy-saving tyre vulcanizer servopump hydraulic control system | |
| CN215283899U (en) | Silver thick liquid feedway and screen printing machine | |
| CN105510184A (en) | Polymer plastic melt flowing rate meter | |
| CN211917520U (en) | Multifunctional injection molding machine | |
| CN203281852U (en) | Vacuum degassing equipment for flow channels of compressor casing | |
| CN203778284U (en) | Multi-nozzle gluing device | |
| CN209050100U (en) | A kind of high pressure valve valve rod casting shaping equipment | |
| CN209139789U (en) | A kind of runner air extraction structure for high vacuum mold | |
| CN105034220A (en) | Device and method for quick injection of silicone rubber | |
| CN202606357U (en) | Injection glue spitting type glue dispensing valve | |
| CN206953392U (en) | A kind of fast demolding device | |
| CN204591829U (en) | A kind of single cylinder injection oil circuit of servo valve control high speed injection | |
| CN110228149A (en) | A kind of fixed mold of servo-hydraulic | |
| CN210498237U (en) | Do benefit to quick fashioned mould structure of stainless steel foundry goods wax matrix |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |