CN213194361U - Quantitative and accurate double-screw valve - Google Patents
Quantitative and accurate double-screw valve Download PDFInfo
- Publication number
- CN213194361U CN213194361U CN202021833977.9U CN202021833977U CN213194361U CN 213194361 U CN213194361 U CN 213194361U CN 202021833977 U CN202021833977 U CN 202021833977U CN 213194361 U CN213194361 U CN 213194361U
- Authority
- CN
- China
- Prior art keywords
- pipe
- screw
- screw valve
- conveying pipe
- axostylus axostyle
- 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
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a quantitative and accurate double-screw valve, which comprises two groups of screw valves, wherein the top ends of the screw valves are fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a hydraulic rod which penetrates through the top wall of the screw valve and extends to the inside to be connected with a piston, the top end of the screw valves is communicated with a rubber inlet pipe, a conveying pipe is arranged between the two groups of screw valves, a liquid guide pipe is fixedly communicated between the conveying pipe and the conveying pipe, an infusion device is arranged on the conveying pipe, the bottom end of the conveying pipe is fixedly connected with a mixing pipe, a stirring device is arranged on the mixing pipe, the left side of the mixing pipe is fixedly communicated with a glue outlet needle head, a valve is arranged at the joint of the conveying pipe and the mixing pipe, the equipment can accurately control the glue amount to be conveyed, can mix and stir two kinds of glue, and improves the working efficiency and the stability of the mixed glue.
Description
Technical Field
The utility model belongs to the technical field of the dispensing equipment, specifically be an accurate double screw valve of ration.
Background
In the existing dispensing technology, the dispensing amount is difficult to control accurately, the mixing ratio is not accurate, and the dispensing stability is poor; after the glue is solidified, the glue cannot continue to work, the equipment is easy to damage, the working efficiency is influenced, and the production requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate twin-screw valve of ration to solve the volume of spouting that prior art exists and be difficult to the accurate control, the mixing ratio is not accurate, the poor problem of stability is glued to the point.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate twin-screw valve of ration, includes two sets of screw valves, the top fixedly connected with pneumatic cylinder of screw valve, the output of pneumatic cylinder is connected with the hydraulic stem, the hydraulic stem runs through the roof of screw valve and extends to internal connection has the piston, the top intercommunication of screw valve has into the rubber tube, and is two sets of be provided with the conveyer pipe between the screw valve, fixed intercommunication has the catheter between screw valve and the conveyer pipe, be provided with infusion set on the conveyer pipe, the bottom fixedly connected with hybrid tube of conveyer pipe, be provided with agitating unit on the hybrid tube, the fixed intercommunication in left side of hybrid tube has out gluey syringe needle, conveyer pipe and hybrid tube junction are provided with the valve.
Preferably, the infusion device comprises a motor, the motor is fixedly connected to the top end of the conveying pipe, the output end of the motor is connected with a power shaft rod through a speed reducer, the power shaft rod penetrates through the top wall of the conveying pipe and extends to the inside of the conveying pipe, a rotating rod is fixedly connected to the bottom end of the power shaft rod inside the conveying pipe, and a bearing is arranged at the joint of the power shaft rod and the conveying pipe.
Preferably, a spiral plate is fixedly connected to the outer side wall of the rotating rod, and the spiral plate is arranged from the height of the conveying pipe to the bottom of the rotating rod.
Preferably, agitating unit includes agitator motor, agitator motor fixed connection is on the mixing tube right side outer wall, agitator motor's output is connected with the transmission axostylus axostyle through the speed reducer, the transmission axostylus axostyle runs through the right side wall of mixing tube and extends to inside, the cover is equipped with the auger on the transmission axostylus axostyle in the mixing tube.
Preferably, heating plates are arranged in two side walls of the conveying pipe.
The utility model has the advantages that:
1. connect starter motor through external power source, thereby make the rotatory bull stick that drives of power shaft pole rotate, and then the spiral plate is rotatory to mix and quantitative transport with the glue in the conveyer pipe, adopts the cavity to extrude the structure can be stable and take dynamic to carry out glue, can realize very accurate ration and tell.
2. Through starting the hot plate, open the valve and transmit steam to make mixed glue solution more soft in the hybrid tube, cooperation agitator motor reversal is convenient for inhale back with going out remaining mixed glue solution in the gluey syringe needle, avoids the phenomenon of glue solution solidification or drippage to take place, and the work is glued to convenient next time point simultaneously.
Drawings
FIG. 1: do the utility model discloses accurate double screw valve structure schematic diagram of ration.
In the figure: 1. a screw valve; 11. a hydraulic cylinder; 12. a hydraulic lever; 13. a piston; 14. feeding a rubber tube; 2. a delivery pipe; 21. a catheter; 3. a fluid infusion device; 31. a motor; 32. a rotating rod; 33. a spiral plate; 4. a mixing tube; 41. a glue outlet needle head; 5. a stirring device; 51. a stirring motor; 52. a drive shaft; 53. a packing auger; 6. a valve; 7. heating the plate.
Detailed Description
The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.
Referring to fig. 1, the present invention provides a technical solution: a quantitative and accurate double-screw valve comprises two groups of screw valves 1, the top ends of the screw valves 1 are fixedly connected with hydraulic cylinders 11, the output end of the hydraulic cylinder 11 is connected with a hydraulic rod 12, the hydraulic rod 12 penetrates through the top wall of the screw valve 1 and extends to the inside to be connected with a piston 13, the top end of the screw valves 1 is communicated with a rubber inlet pipe 14, a conveying pipe 2 is arranged between the two groups of screw valves 1, a catheter 21 is fixedly communicated between the screw valve 1 and the delivery pipe 2, a transfusion device 3 is arranged on the delivery pipe 2, the bottom end of the conveying pipe 2 is fixedly connected with a mixing pipe 4, a stirring device 5 is arranged on the mixing pipe 4, a glue outlet needle head 41 is fixedly communicated with the left side of the mixing pipe 4, a valve 6 is arranged at the joint of the conveying pipe 2 and the mixing pipe 4, and two kinds of glue can be placed in the equipment through the arrangement of the two groups of screw valves 1; the hydraulic cylinder 11 is started, so that the hydraulic rod 12 can reciprocate, and the piston 13 is driven to move up and down to push the glue in the screw valve 1; glue can be poured into the screw valve 1 through the glue inlet pipe 14; the glue extruded in the screw valve 1 is transported into the delivery pipe 2 through the liquid guide pipe 21; the two kinds of glue in the conveying pipe 2 can be mixed through the transfusion device 3, and the glue conveying speed can be increased; the valve 6 can control whether the glue in the conveying pipe 2 falls into the mixing pipe 4; glue in the mixing tube 4 can be mixed for the second time through the stirring device 5, and simultaneously the glue is pushed to the glue outlet needle 41 for glue dispensing.
Referring to fig. 1, the infusion device 3 includes a motor 31, the motor 31 is fixedly connected to the top end of the conveying pipe 2, an output end of the motor 31 is connected to a power shaft rod through a speed reducer, the power shaft rod penetrates through the top wall of the conveying pipe 2 and extends to the inside, a rotating rod 32 is fixedly connected to the bottom end of the power shaft rod inside the conveying pipe 2, a bearing is arranged at the connection position of the power shaft rod and the conveying pipe 2, and the power shaft rod is connected to the starting motor 31 through an external power supply to rotate so as to drive the rotating rod 32 to rotate; the bearings are arranged so that the power shaft can rotate within the delivery pipe 2.
Referring to fig. 1, a spiral plate 33 is fixedly connected to an outer side wall of the rotating rod 32, the spiral plate 33 is arranged from the height of the conveying pipe 2 to the bottom of the rotating rod 32, and when the rotating rod 32 rotates, the spiral plate 33 rotates to mix and quantitatively convey the glue in the conveying pipe 2.
Referring to fig. 1, agitating unit 5 includes agitator motor 51, agitator motor 51 fixed connection is on the outer wall of the 4 right sides of hybrid tube, agitator motor 51's output is connected with transmission axostylus axostyle 52 through the speed reducer, transmission axostylus axostyle 52 runs through the right side wall of hybrid tube 4 and extends to inside, the cover is equipped with auger 53 on the transmission axostylus axostyle 52 in the hybrid tube 4, connects through external power source and starts agitator motor 51, makes transmission axostylus axostyle 52 rotatory to drive auger 53 and rotate and will fall into the mixing tube 4 in the glue secondary mix and push away to play gluey syringe needle 41 simultaneously and discharge.
Referring to fig. 1, the two side walls of the conveying pipe 2 are provided with the heating plates 7, the valve 6 is opened to transmit hot air into the mixing pipe 4 to soften mixed glue solution, the mixing motor 51 is operated in a reverse rotation mode, so that the residual mixed glue solution in the glue outlet needle 41 can be sucked back conveniently, the glue solution is prevented from being solidified or dripping, and the next glue dispensing operation is facilitated.
The working principle is as follows: when the glue dispensing device is used, different glues are respectively filled into the two groups of screw valves 1 through the glue inlet pipe 14, the hydraulic cylinder 11 is started, the hydraulic rod 12 is made to reciprocate, the piston 13 is driven to move up and down, the glues in the screw valves 1 are pushed and extruded, the glues extruded in the screw valves 1 are conveyed into the conveying pipe 2 through the liquid guide pipe 21, the external power supply is connected with the starting motor 31, the power shaft is made to rotate, the rotating rod 32 is driven to rotate, the spiral plate 33 is driven to rotate, the glues in the conveying pipe 2 are mixed, the valve 6 is opened, the mixed glues are quantitatively conveyed into the mixing pipe 4, then the valve 6 is closed, the external power supply is connected with the starting stirring motor 51, the transmission shaft rod 52 is made to rotate, the auger 53 is driven to rotate, the glues in the mixing pipe 4 are secondarily mixed and pushed to the glue outlet needle 41 to be discharged, glue dispensing is performed, the heating plate 7 is started, the valve 6 is opened, hot air is conveyed, the mixing motor 51 is used for reversing, so that the residual mixed glue solution in the glue outlet needle 41 can be sucked back conveniently.
Claims (5)
1. The utility model provides an accurate twin-screw valve of ration, includes two sets of screw valves (1), its characterized in that: the top end of the screw valve (1) is fixedly connected with a hydraulic cylinder (11), the output end of the hydraulic cylinder (11) is connected with a hydraulic rod (12), the hydraulic rod (12) penetrates through the top wall of the screw valve (1) and extends to the interior of the screw valve to be connected with a piston (13), the top end of the screw valves (1) is communicated with a rubber inlet pipe (14), a conveying pipe (2) is arranged between the two groups of screw valves (1), a liquid guide pipe (21) is fixedly communicated between the screw valve (1) and the delivery pipe (2), the delivery pipe (2) is provided with an infusion device (3), the bottom end of the delivery pipe (2) is fixedly connected with a mixing pipe (4), a stirring device (5) is arranged on the mixing pipe (4), the left side of the mixing pipe (4) is fixedly communicated with a glue outlet needle head (41), and a valve (6) is arranged at the joint of the conveying pipe (2) and the mixing pipe (4).
2. A dosing precision twin-screw valve according to claim 1, characterized in that: infusion set (3) include motor (31), motor (31) fixed connection is on the top of conveyer pipe (2), the output of motor (31) is connected with the power axostylus axostyle through the speed reducer, the power axostylus axostyle runs through the roof of conveyer pipe (2) and extends to inside, the power axostylus axostyle bottom end fixedly connected with bull stick (32) of conveyer pipe (2) inside, the power axostylus axostyle is equipped with the bearing with conveyer pipe (2) junction.
3. A dosing precision twin-screw valve according to claim 2, characterized in that: the outer side wall of the rotating rod (32) is fixedly connected with a spiral plate (33), and the spiral plate (33) is arranged at the bottom of the rotating rod (32) from the height of the conveying pipe (2).
4. A dosing precision twin-screw valve according to claim 1, characterized in that: agitating unit (5) include agitator motor (51), agitator motor (51) fixed connection is on hybrid tube (4) right side outer wall, agitator motor (51)'s output is connected with transmission axostylus axostyle (52) through the speed reducer, transmission axostylus axostyle (52) run through the right side wall of hybrid tube (4) and extend to inside, the cover is equipped with auger (53) on transmission axostylus axostyle (52) in hybrid tube (4).
5. A dosing precision twin-screw valve according to claim 1, characterized in that: heating plates (7) are arranged in two side walls of the conveying pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833977.9U CN213194361U (en) | 2020-08-28 | 2020-08-28 | Quantitative and accurate double-screw valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021833977.9U CN213194361U (en) | 2020-08-28 | 2020-08-28 | Quantitative and accurate double-screw valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213194361U true CN213194361U (en) | 2021-05-14 |
Family
ID=75841993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021833977.9U Active CN213194361U (en) | 2020-08-28 | 2020-08-28 | Quantitative and accurate double-screw valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213194361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160376A (en) * | 2021-12-16 | 2022-03-11 | 翁中华 | LED production dispensing equipment |
-
2020
- 2020-08-28 CN CN202021833977.9U patent/CN213194361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160376A (en) * | 2021-12-16 | 2022-03-11 | 翁中华 | LED production dispensing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213194361U (en) | Quantitative and accurate double-screw valve | |
| CN206215160U (en) | A kind of medicinal liquid medicament mixing apparatus | |
| CN205905200U (en) | Horizontal biax stirring cement foaming machine | |
| CN214076479U (en) | Coating production is with automatic feeding device who mixes cauldron | |
| CN201182975Y (en) | Side discharge mixing machines | |
| CN217476259U (en) | Quantitative mortar mixing and stirring device | |
| CN210207443U (en) | Automatic high-viscosity equivalent filling machine | |
| CN217514210U (en) | Concrete placement equipment for hydraulic engineering construction | |
| CN206309542U (en) | Continuous glue-pouring device | |
| CN216171499U (en) | Efficient groove-shaped mixing machine for medicament processing | |
| CN115181559A (en) | Reservoir stratum transformation agent for low-pressure gas well deep transformation and preparation method | |
| CN202575937U (en) | High-precision glue filling machine | |
| CN207306027U (en) | A kind of fishes and shrimps concentrated feed mixing arrangement | |
| CN210590007U (en) | Machine is mixed with heat to plastics production | |
| CN207786953U (en) | A kind of twin shaft dispenser | |
| CN204036647U (en) | Cream slurry pouring integrated machine | |
| CN219963169U (en) | Livestock and veterinary medicine filling device | |
| CN219596313U (en) | Dosing device | |
| CN102635370B (en) | Variable-lead spiral feeding air-reversing-preventing wet slurry spraying machine and working method thereof | |
| CN214511411U (en) | Continuous drencher special for veterinarian | |
| CN206996455U (en) | A kind of planet stirring binder all-in-one | |
| CN220499520U (en) | Concrete test block manufacturing and stirring equipment | |
| CN205965745U (en) | Automatic ratio mixing arrangement of glue | |
| CN219409238U (en) | Bottom double-end filling system | |
| CN209468289U (en) | Novel rotary drum fermentor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |