CN212759443U - Dynamic mixing dispensing valve - Google Patents
Dynamic mixing dispensing valve Download PDFInfo
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- CN212759443U CN212759443U CN202021479789.0U CN202021479789U CN212759443U CN 212759443 U CN212759443 U CN 212759443U CN 202021479789 U CN202021479789 U CN 202021479789U CN 212759443 U CN212759443 U CN 212759443U
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- protective shell
- dispensing valve
- fixed block
- threaded connection
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Abstract
The utility model relates to a dynamic mixing dispensing valve, which comprises a cavity, wherein the lower end of the cavity is provided with a glue injection device, the upper end of the cavity is provided with a brushless motor, a fixed block is arranged between the cavity and the glue injection device, the outer side of the glue injection device is provided with a protective shell, the protective shell is in threaded connection with the fixed block, the lower end of the fixed block is provided with an annular first groove, the upper end of the protective shell is in threaded connection with the first groove, the glue injection device comprises a glue injection pipe in a threaded shape, the bottom of the protective shell is provided with a dustproof cover, a second groove for inserting the bottom of the protective shell is arranged in the dustproof cover, the lower end of the protective shell is in threaded connection with the inner wall of the second groove, the two sides of the cavity are respectively provided with a first feeding mechanism and a second feeding mechanism, the upper ends of the first feeding mechanism and the second feeding mechanism are respectively provided with a feeding hole, so, dynamic mixing dispensing valve convenient for installation and having dustproof function.
Description
Technical Field
The utility model relates to an equipment technical field is glued to the point, in particular to valve is glued to developments mixture point.
Background
The dispensing valve comprises a pneumatic dispensing valve cylinder, a valve body and a material cylinder which are connected up and down, and the cylinder and the valve body are separated by advanced sealing materials to avoid the invasion of glue into the cylinder. The material cylinder and the air cylinder are connected to the dispensing valve main body and ensure concentricity with the air cylinder. And the solenoid valve pneumatic cylinder moves to drive the central rod to move up and down, and the up-and-down movement of the central rod is utilized to achieve the opening and closing effects on the glue. The electric dispensing valve comprises a pump body and a driving part, and is simple to install along with the stator. And the stator and the rotor are structurally designed, so that the sealing performance is good. The rotor and the stator pair form a self-sealing structure and are easy to replace. The medium conveying function is realized through the directional rotation action of the rotor in the stator cavity.
In the prior art, the glue outlet of the glue dispensing valve is not used, and is exposed in the air for a long time, so that the phenomenon of dust deposition is easily caused, and once the dust deposition causes the glue to be turbid, the quality of the product is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a simple structure, the dynamic mixing dispensing valve of being convenient for install, having dustproof function.
The technical scheme of the utility model is realized like this: a dynamic mixing dispensing valve comprises a cavity, a glue injection device is arranged at the lower end of the cavity, a brushless motor is arranged at the upper end of the cavity, the brushless motor is fixedly connected with the cavity, a fixed block is arranged between the cavity and the glue injection device, the upper end of the glue injection device is fixedly connected with the fixed block, the outer side of the glue injection device is provided with a protective shell, the protective shell is in threaded connection with the fixed block, the lower end of the fixed block is provided with an annular first groove, the upper end of the protective shell is in threaded connection with the first groove, the glue injection device comprises a glue injection pipe in a threaded shape, the bottom of the protective shell is provided with a dustproof cover, a second groove for inserting the bottom of the protective shell is arranged in the dustproof cover, the lower extreme and the second recess inner wall threaded connection of protecting crust, the both sides of cavity are equipped with first feed mechanism and second feed mechanism respectively, first feed mechanism and second feed mechanism upper end all are equipped with the feed inlet.
By adopting the technical scheme, the brushless motor is arranged at the upper end of the cavity, the brushless motor has the characteristics of low noise, smooth operation, long service life, low maintenance cost, low interference and the like, and is very suitable for the glue dispenser, the brushless motor is fixedly connected with the cavity, the connection firmness is improved, the service life is prolonged, the fixed block is arranged between the cavity and the glue dispenser, the fixed block is used for fixing the glue dispenser so as to facilitate the installation of the glue dispenser, the upper end of the glue dispenser is fixedly connected with the fixed block so as to improve the connection firmness, the protective shell is arranged at the outer side of the glue dispenser, the glue dispenser is wrapped by the protective shell, the glue dispenser can prevent damage in the protective shell, meanwhile, the glue dispenser can not be interfered by an external connector during glue dispensing, the working efficiency is greatly improved, and the protective shell is in threaded connection with the fixed block, the protective shell has the characteristics of being detachable and high in connection strength due to the adoption of threaded connection, the use convenience is improved, the protective shell can be detached and cleaned after being used for a long time and becomes dirty, the lower end of the fixing block is provided with the annular first groove, the inner side of the first groove is provided with the external thread, the inner side of the protective shell is provided with the internal thread, the upper end of the protective shell is in threaded connection with the first groove, the glue injection device comprises a threaded glue injection pipe, the glue injection pipe is provided for facilitating glue outlet of a cavity and glue injection, the bottom of the protective shell is provided with the dustproof cover, when the glue injection device is not used, the glue injection device is exposed in the air for a long time and is easy to cause dust accumulation, so that glue injection is turbid when the glue injection device is reused, the quality of a product is reduced, the dustproof cover is internally provided with the second groove for inserting the bottom of the protective shell, and the dustproof cover is convenient to arrange the dustproof cover on the, prevent into the ash, improved the efficiency of use greatly, the lower extreme and the second recess inner wall threaded connection of protecting crust adopt threaded connection to be convenient for the installation and dismantle the firmness that has the excellence simultaneously, the both sides of cavity are equipped with first feed mechanism and second feed mechanism respectively, two kinds of different glue are poured into respectively into to first feed mechanism and second feed mechanism, are convenient for mix, first feed mechanism and second feed mechanism upper end all are equipped with the feed inlet, but the external pipeline of feed inlet, the pouring into of the glue of being convenient for have improved the efficiency of use.
The utility model discloses further set up to: the upper end border of feed inlet is equipped with annular arch, feed inlet inner wall upper end is equipped with first sealing washer, the feed inlet inner wall is equipped with the third recess that is used for supplying first sealing washer joint.
Through adopting above-mentioned technical scheme, the arch is convenient for carry on spacingly to external pipeline, prevents the displacement of external pipeline, has improved joint strength greatly, is convenient for install simultaneously, first sealing washer joint is in the third recess and through glue fixed connection, has improved the intensity of connecting greatly, is convenient for improve external pipe connection's gas tightness simultaneously.
The utility model discloses further set up to: and a second sealing ring is arranged in the first groove, and an external thread used for being in threaded connection with the protective shell is arranged on the outer side of the second sealing ring.
By adopting the technical scheme, the outer side of the second sealing ring is provided with the external thread, so that the second sealing ring is convenient to match with the protective shell and is convenient to connect the protective shell.
The utility model discloses further set up to: and air outlets are arranged on two sides of the cavity and are positioned at the upper ends of the first feeding mechanism and the second feeding mechanism.
Through adopting above-mentioned technical scheme, the setting up of gas outlet is convenient for right carry out a vacuum processing in the cavity, improved the treatment effeciency of glue, the gas outlet is equipped with two, has improved the efficiency of work.
The utility model discloses further set up to: and air inlets are arranged on two sides of the brushless motor and fixedly connected with the brushless motor.
Through adopting above-mentioned technical scheme, the setting up of air inlet has improved brushless motor's availability factor, further improvement the efficiency of work.
The utility model discloses further set up to: the protective shell is made of transparent materials.
Through adopting above-mentioned technical scheme, adopt transparent material to be convenient for observe the injecting glue device, improve the efficiency of using, be convenient for to the staff to observation and feedback of abnormal conditions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the embodiment of the present invention;
FIG. 3 is an enlarged view of the point B in FIG. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged view of the point C in fig. 1 according to the embodiment of the present invention.
Reference numerals: 1. a cavity; 101. a fixed block; 102. a first groove; 103. a first feeding mechanism; 104. a second feeding mechanism; 105. a feed inlet; 106. a protrusion; 107. a first seal ring; 108. a third groove; 109. a second seal ring; 110. an air outlet; 2. a brushless motor; 201. an air inlet; 3. a glue injection pipe; 4. a protective shell; 401. a dust cover; 402. a second groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the utility model discloses a dynamic mixing dispensing valve, which comprises a cavity 1, wherein a dispensing device is arranged at the lower end of the cavity 1, a brushless motor 2 is arranged at the upper end of the cavity 1, the brushless motor 2 has the characteristics of low noise, smooth operation, long service life, low maintenance cost, low interference and the like, and is very suitable for the use of a dispenser, the brushless motor 2 is fixedly connected with the cavity 1, the firmness of connection is improved, the service life is prolonged, a fixed block 101 is arranged between the cavity 1 and the dispensing device, the fixed block 101 is used for fixing the dispensing device, the mounting of the dispensing device is convenient, the upper end of the dispensing device is fixedly connected with the fixed block 101, the firmness of connection is improved, a protective shell 4 is arranged at the outer side of the dispensing device, the protective shell 4 wraps the dispensing device, and the dispensing device can be prevented from being damaged in the protective shell 4, meanwhile, the protective shell 4 is in threaded connection with the fixed block 101, the threaded connection has the characteristics of being detachable and high in connection strength, the use convenience is improved, the protective shell 4 can be detached and cleaned after being used for a long time and becomes dirty, the lower end of the fixed block 101 is provided with the annular first groove 102, the inner side of the first groove 102 is provided with the external thread, the inner side of the protective shell 4 is provided with the internal thread, the upper end of the protective shell 4 is in threaded connection with the first groove 102, the glue injection device comprises the threaded glue injection pipe 3, the glue injection pipe 3 is convenient to discharge glue from the cavity 1 and inject glue, the bottom of the protective shell 4 is provided with the dustproof cover 401, and when the glue injection device is not used, the dust accumulation is easily caused by long-time exposure to the air, therefore, the injected glue is turbid when being used again, the quality of the product is reduced, the second groove 402 for inserting the bottom of the protective shell 4 is arranged in the dustproof cover 401, the second groove 402 is arranged to facilitate the dust-proof cover 401 to cover the bottom of the protective shell 4, thereby preventing dust from entering, greatly improving the use efficiency, the lower end of the protective shell 4 is in threaded connection with the inner wall of the second groove 402, the threaded connection is convenient for installation and disassembly and has high firmness, a first feeding mechanism 103 and a second feeding mechanism 104 are respectively arranged at two sides of the cavity 1, the first feeding mechanism 103 and the second feeding mechanism 104 are respectively injected with two different glues, so as to facilitate mixing, the upper ends of the first feeding mechanism 103 and the second feeding mechanism 104 are both provided with a feeding hole 105, the feed inlet 105 can be externally connected with a pipeline, so that the glue can be conveniently injected, and the use efficiency is improved.
The upper end border of feed inlet 105 is equipped with annular protrusion 106, feed inlet 105 inner wall upper end is equipped with first sealing washer 107, feed inlet 105 inner wall is equipped with the third recess 108 that is used for supplying first sealing washer 107 joint, protruding 106 is convenient for carry on spacingly to external pipeline, prevents the displacement of external pipeline, has improved joint strength greatly, is convenient for install simultaneously, first sealing washer 107 joint is to in third recess 108 and through glue fixed connection, has improved the intensity of connection greatly, is convenient for improve external pipe connection's gas tightness simultaneously.
Be equipped with second sealing washer 109 in the first recess 102, the outside of second sealing washer 109 is equipped with the external screw thread that is used for with protecting crust 4 threaded connection, the outside of second sealing washer 109 is equipped with the external screw thread, be convenient for with protecting crust 4 cooperatees, is convenient for the connection of protecting crust 4.
Both sides of cavity 1 are equipped with gas outlet 110, gas outlet 110 is located the upper end of first feed mechanism 103 and second feed mechanism 104, gas outlet 110 set up be convenient for right carry out a vacuum processing in the cavity 1, improved the treatment effeciency of glue, gas outlet 110 is equipped with two, has improved the efficiency of work.
The protective housing 4 adopts transparent material, adopts transparent material to be convenient for survey the injecting glue device, improves the efficiency of using, is convenient for to staff to the observation and the feedback of abnormal conditions.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a valve is glued to developments mixing point, includes the cavity, the lower extreme of cavity is equipped with the injecting glue device, its characterized in that: the upper end of cavity is equipped with brushless motor, brushless motor and cavity fixed connection, be equipped with the fixed block between cavity and the injecting glue device, the upper end and the fixed block fixed connection of injecting glue device, the outside of injecting glue device is equipped with the protecting crust, protecting crust and fixed block threaded connection, the lower extreme of fixed block is equipped with annular first recess, the upper end and the first recess threaded connection of protecting crust, the injecting glue device is including the injecting glue pipe that is the screw thread form, the bottom of protecting crust is equipped with the shield, be equipped with in the shield and be used for protecting crust bottom male second recess, the lower extreme and the second recess inner wall threaded connection of protecting crust, the both sides of cavity are equipped with first feed mechanism and second feed mechanism respectively, first feed mechanism and second feed mechanism upper end all are equipped with the feed inlet.
2. A dynamic mixing dispensing valve as defined in claim 1, wherein: the upper end border of feed inlet is equipped with annular arch, feed inlet inner wall upper end is equipped with first sealing washer, the feed inlet inner wall is equipped with the third recess that is used for supplying first sealing washer joint.
3. A dynamic mixing dispensing valve as defined in claim 1, wherein: and a second sealing ring is arranged in the first groove, and an external thread used for being in threaded connection with the protective shell is arranged on the outer side of the second sealing ring.
4. A dynamic mixing dispensing valve as defined in claim 1, wherein: and air outlets are arranged on two sides of the cavity and are positioned at the upper ends of the first feeding mechanism and the second feeding mechanism.
5. A dynamic mixing dispensing valve as defined in claim 1, wherein: and air inlets are arranged on two sides of the brushless motor and fixedly connected with the brushless motor.
6. A dynamic mixing dispensing valve as defined in claim 1, wherein: the protective shell is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479789.0U CN212759443U (en) | 2020-07-24 | 2020-07-24 | Dynamic mixing dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479789.0U CN212759443U (en) | 2020-07-24 | 2020-07-24 | Dynamic mixing dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212759443U true CN212759443U (en) | 2021-03-23 |
Family
ID=75039241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021479789.0U Active CN212759443U (en) | 2020-07-24 | 2020-07-24 | Dynamic mixing dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212759443U (en) |
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2020
- 2020-07-24 CN CN202021479789.0U patent/CN212759443U/en active Active
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