CN112958385A - Rotatable dispensing valve - Google Patents
Rotatable dispensing valve Download PDFInfo
- Publication number
- CN112958385A CN112958385A CN202110282865.1A CN202110282865A CN112958385A CN 112958385 A CN112958385 A CN 112958385A CN 202110282865 A CN202110282865 A CN 202110282865A CN 112958385 A CN112958385 A CN 112958385A
- Authority
- CN
- China
- Prior art keywords
- glue outlet
- driving
- hollow shaft
- mounting box
- glue
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0225—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet
- B05C5/0229—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
- B05C5/0233—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve rotating valve, e.g. rotating perforated cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
Landscapes
- Coating Apparatus (AREA)
Abstract
The application relates to adhesive deposite equipment technical field, more specifically says that it relates to a rotatable dispensing valve, includes: the valve body is provided with a glue outlet hole; the transmission part comprises a mounting box fixedly mounted at one end of the glue outlet hole of the valve body, a hollow shaft which is rotatably connected to the mounting box and coaxially communicated with the glue outlet hole, a driven gear fixedly mounted on the hollow shaft, a driving shaft rotatably connected to the mounting box, and a driving gear fixedly mounted on the driving shaft and meshed with the driven gear; the driving part is used for driving the driving shaft to rotate and position; the glue outlet nozzle is detachably arranged at the end part of the hollow shaft and is provided with a flat glue outlet. This application has the play of rotatory different thicknesses of switching and glues the orbit, and then greatly promotes production efficiency's advantage.
Description
Technical Field
The application relates to the technical field of dispensing equipment, more specifically, it relates to a rotatable dispensing valve.
Background
In present point glue equipment trade, the valve of gluing that glues commonly used can realize going out the function of gluing automatically, nevertheless can't control out the thickness of gluing the orbit, meets this condition, generally makes a round trip to change the valve of gluing of the different orbit of gluing through the workman, very big delay production efficiency, can't satisfy the needs of actual production.
Disclosure of Invention
To the not enough of above-mentioned prior art, the purpose of this application is to provide a rotatable dispensing valve, has the rotatory play of switching different thicknesses and glues the orbit, and then greatly promotes production efficiency's advantage.
The technical purpose of the application is realized by the following technical scheme: a rotatable dispensing valve comprising:
the valve body is provided with a glue outlet hole;
the transmission part comprises a mounting box fixedly mounted at one end of the glue outlet hole of the valve body, a hollow shaft which is rotatably connected to the mounting box and coaxially communicated with the glue outlet hole, a driven gear fixedly mounted on the hollow shaft, a driving shaft rotatably connected to the mounting box, and a driving gear fixedly mounted on the driving shaft and meshed with the driven gear;
the driving part is used for driving the driving shaft to rotate and position;
the glue outlet nozzle is detachably arranged at the end part of the hollow shaft and is provided with a flat glue outlet.
Preferably, the mounting box is provided with a sealing structure for sealing a gap between the glue outlet hole and the hollow shaft.
Preferably, the sealing structure comprises a groove which is arranged at one end of the hollow shaft communicated with the glue outlet and matched with the glue outlet, and a sealing ring is arranged on the inner wall of the groove.
Preferably, a heating module for heating glue is arranged inside the valve body.
Preferably, the heating device further comprises a control module, the valve body is provided with a temperature sensor, and the temperature sensor and the heating module are respectively and electrically connected with the control module.
Preferably, the driving part is a servo motor.
To sum up, the beneficial effect that this application has: this valve is glued to point during the use, when the thickness degree of gluing the orbit needs to be adjusted out, it is rotatory to drive the driving shaft through the drive division for driving gear and driven gear meshing drive the play on the quill shaft and glue and chew rotatoryly, thereby change the play glue and chew the thickness of going out the glue orbit that the mouth fell, and then reach the purpose that the rotatory different thickness of switching gluey orbits of play, compare the operation that prior art need change different valve of gluing, very big promotion production efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
fig. 3 is a connection relationship diagram according to an embodiment of the present application.
Reference numerals: 1. a valve body; 11. a glue outlet hole; 12. a heating module; 2. a transmission section; 21. mounting a box; 22. a hollow shaft; 23. a driven gear; 24. a drive shaft; 25. a driving gear; 26. a sealing structure; 27. a groove; 28. a seal ring; 3. a control module; 4. a temperature sensor.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced 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 application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
A rotatable dispensing valve, see fig. 1-3, comprising:
the valve body 1 is provided with a glue outlet hole 11;
the transmission part 2 comprises a mounting box 21 fixedly mounted at one end of the glue outlet hole 11 of the valve body 1, a hollow shaft 22 rotatably connected to the mounting box 21 and coaxially communicated with the glue outlet hole 11, a driven gear 23 fixedly mounted on the hollow shaft 22, a driving shaft 24 rotatably connected to the mounting box 21, and a driving gear 25 fixedly mounted on the driving shaft 24 and meshed with the driven gear 23;
a driving part (not shown in the figure) for driving the driving shaft 24 to rotate and position;
and a glue outlet nozzle (not shown) detachably mounted at the end of the hollow shaft 22 and provided with a flat glue outlet.
This valve is glued to point during the use, when the thickness degree of gluing the orbit needs to be adjusted out, it is rotatory to drive driving shaft 24 through the drive division, make driving gear 25 and driven gear 23 mesh, it is rotatory to drive the play glue on the quill shaft 22 and chew, thereby it chews the thickness of the glue orbit that the mouth fell to change to go out to glue, and then reach the purpose of the gluey orbit of play of rotatory different thickness of switching, compare the operation that the valve was glued to different points that prior art need be changed, very big promotion production efficiency.
Specifically, the mounting box 21 is provided with a sealing structure 26 for sealing a gap between the glue outlet 11 and the hollow shaft 22. The sealing mechanism prevents the glue from seeping out.
Specifically, the sealing structure 26 includes a groove 27 disposed at one end of the hollow shaft 22 communicating with the glue outlet 11 and matching with the glue outlet 11, and a sealing ring 28 is disposed on an inner wall of the groove 27.
Specifically, a heating module 12 for heating glue is arranged inside the valve body 1. In this embodiment, the heating module 12 is a heating pipe connected to the valve body 1, and transfers heat to the glue flowing inside the valve body 1 through heat transfer, so as to prevent gel and hinder glue discharge. Of course, depending on the actual situation, the heating module 12 may not be added if the fluidity of the glue does not change due to the temperature.
Specifically, the heating device further comprises a control module 3, a temperature sensor 4 is mounted on the valve body 1, and the temperature sensor 4 and the heating module 12 are electrically connected with the control module 3 respectively. The temperature sensor 4 can detect the glue temperature in real time, so that the control module 3 can regulate and control the temperature of the heating module 12 conveniently.
Specifically, the driving part is a servo motor. The servo motor has high operation precision, and the angle of the glue outlet nozzle is adjusted more accurately.
Certainly, according to actual conditions, the transmission part 2 and the driving part in the embodiment can also adopt a worm gear structure driven by a servo motor to be matched with the driving gear 25 and the driven gear 23, and the worm gear structure has a self-locking function and is more reliable in positioning.
The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.
Claims (6)
1. A rotatable dispensing valve, characterized by, includes:
the valve body is provided with a glue outlet hole;
the transmission part comprises a mounting box fixedly mounted at one end of the glue outlet hole of the valve body, a hollow shaft which is rotatably connected to the mounting box and coaxially communicated with the glue outlet hole, a driven gear fixedly mounted on the hollow shaft, a driving shaft rotatably connected to the mounting box, and a driving gear fixedly mounted on the driving shaft and meshed with the driven gear;
the driving part is used for driving the driving shaft to rotate and position;
the glue outlet nozzle is detachably arranged at the end part of the hollow shaft and is provided with a flat glue outlet.
2. A rotatable dispensing valve as claimed in claim 1, wherein: the mounting box is provided with a sealing structure for sealing a gap between the glue outlet hole and the hollow shaft.
3. A rotatable dispensing valve as claimed in claim 2, wherein: the sealing structure comprises a groove which is arranged at one end of the hollow shaft communicated with the glue outlet and matched with the glue outlet, and a sealing ring is arranged on the inner wall of the groove.
4. A rotatable dispensing valve as claimed in claim 3, wherein: and a heating module for heating glue is arranged in the valve body.
5. A rotatable dispensing valve as claimed in claim 4, wherein: the heating valve further comprises a control module, a temperature sensor is installed on the valve body, and the temperature sensor and the heating module are respectively and electrically connected with the control module.
6. A rotatable dispensing valve as claimed in claim 5, wherein: the driving part is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110282865.1A CN112958385A (en) | 2021-03-16 | 2021-03-16 | Rotatable dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110282865.1A CN112958385A (en) | 2021-03-16 | 2021-03-16 | Rotatable dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112958385A true CN112958385A (en) | 2021-06-15 |
Family
ID=76277817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110282865.1A Pending CN112958385A (en) | 2021-03-16 | 2021-03-16 | Rotatable dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112958385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472077A (en) * | 2022-01-26 | 2022-05-13 | 东莞市集韵自动化科技有限公司 | Dispensing valve and dispensing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203209262U (en) * | 2012-12-28 | 2013-09-25 | 威光自动化科技股份有限公司 | Glue spreading head capable of changing glue outlet direction |
| CN103623973A (en) * | 2013-11-07 | 2014-03-12 | 深圳市综科邦达机电设备有限公司 | Dispensing device and die bonder |
| CN105436028A (en) * | 2015-12-29 | 2016-03-30 | 法罗威（苏州）电子科技有限公司 | Water curtain type valve for coating machine |
| CN106111445A (en) * | 2016-07-26 | 2016-11-16 | 努比亚技术有限公司 | A kind of PUR glue spots adhesive dispenser |
| CN206153069U (en) * | 2016-11-07 | 2017-05-10 | 广东显诺科技有限公司 | Rotatable heterotypic dispensing valve |
| CN210187582U (en) * | 2019-06-06 | 2020-03-27 | 深圳市桃子自动化科技有限公司 | Concentric rotation dispensing mechanism of dispensing valve |
| CN210816016U (en) * | 2019-09-25 | 2020-06-23 | 厦门市泽睿自动化科技有限公司 | Needle head device capable of filling joint obliquely |
| CN112044694A (en) * | 2020-10-17 | 2020-12-08 | 温州卜甸化妆品有限公司 | Dispensing device suitable for cosmetics processing |
| CN214637850U (en) * | 2021-03-16 | 2021-11-09 | 东莞创兆智能设备有限公司 | Rotatable dispensing valve |
-
2021
- 2021-03-16 CN CN202110282865.1A patent/CN112958385A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203209262U (en) * | 2012-12-28 | 2013-09-25 | 威光自动化科技股份有限公司 | Glue spreading head capable of changing glue outlet direction |
| CN103623973A (en) * | 2013-11-07 | 2014-03-12 | 深圳市综科邦达机电设备有限公司 | Dispensing device and die bonder |
| CN105436028A (en) * | 2015-12-29 | 2016-03-30 | 法罗威（苏州）电子科技有限公司 | Water curtain type valve for coating machine |
| CN106111445A (en) * | 2016-07-26 | 2016-11-16 | 努比亚技术有限公司 | A kind of PUR glue spots adhesive dispenser |
| CN206153069U (en) * | 2016-11-07 | 2017-05-10 | 广东显诺科技有限公司 | Rotatable heterotypic dispensing valve |
| CN210187582U (en) * | 2019-06-06 | 2020-03-27 | 深圳市桃子自动化科技有限公司 | Concentric rotation dispensing mechanism of dispensing valve |
| CN210816016U (en) * | 2019-09-25 | 2020-06-23 | 厦门市泽睿自动化科技有限公司 | Needle head device capable of filling joint obliquely |
| CN112044694A (en) * | 2020-10-17 | 2020-12-08 | 温州卜甸化妆品有限公司 | Dispensing device suitable for cosmetics processing |
| CN214637850U (en) * | 2021-03-16 | 2021-11-09 | 东莞创兆智能设备有限公司 | Rotatable dispensing valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472077A (en) * | 2022-01-26 | 2022-05-13 | 东莞市集韵自动化科技有限公司 | Dispensing valve and dispensing device |
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