CN112517326A - Automatic heating dispensing valve - Google Patents
Automatic heating dispensing valve Download PDFInfo
- Publication number
- CN112517326A CN112517326A CN202011398488.XA CN202011398488A CN112517326A CN 112517326 A CN112517326 A CN 112517326A CN 202011398488 A CN202011398488 A CN 202011398488A CN 112517326 A CN112517326 A CN 112517326A
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- CN
- China
- Prior art keywords
- valve
- seat
- dispensing valve
- glue
- needle
- 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.)
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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
- B05C5/0208—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 for applying liquid or other fluent material to separate articles
- B05C5/0212—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 for applying liquid or other fluent material to separate articles only at particular parts of the articles
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/24—Pasting the seam
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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
Abstract
The invention belongs to the technical field of cigarette paper dispensing, and particularly relates to an automatic heating dispensing mechanism which comprises a dispensing valve, a glue spraying valve and a glue spraying valve, wherein the dispensing valve is used for coating latex on cigarette paper; the adjusting seat is connected with the dispensing valve through a first connecting piece, and an X-direction adjusting rod is arranged on the adjusting seat; the connecting plate is connected with the adjusting seat through a second connecting piece, and a Z-direction adjusting rod is arranged on the connecting plate; hand wheels are arranged at the outer end parts of the X-direction adjusting rod and the Z-direction adjusting rod; the automatic heating dispensing mechanism provided by the invention realizes the function of adjusting the position through the arrangement of the X-direction adjusting rod and the Z-direction adjusting rod, can perform fine adjustment work on the dispensing valve, improves the working precision of the dispensing valve, further improves the efficiency while ensuring the precision, and has the advantages of reasonable structural design, safe and reliable operation and strong practicability.
Description
Technical Field
The invention belongs to the technical field of cigarette paper dispensing, and particularly relates to an automatic heating dispensing valve.
Background
In the production process of the cigarette making machine set, the latex in the rubber barrel is conveyed to the dispensing valve through the action of gravity or a rubber pump, and the rubber nozzle of the dispensing valve continuously coats the latex on the cigarette paper. The latex used must maintain good fluidity and must not contain impurities, lumps, etc., otherwise it will block the nozzle and cause the interruption of the application of glue.
The used latex is water-based, and the latex is often solidified to form lumps due to the loss of moisture, and the lumps need to be filtered before entering a dispensing valve so as not to block a glue nozzle; although some rolling and connecting units are provided with latex filtering devices at present, the problems of small filtering area, inconvenient cleaning, difficult elimination of bubbles in the latex after cleaning and the like still cause production interruption and influence the production progress.
Disclosure of Invention
In view of the problems in the prior art, the invention aims to provide an automatic heating dispensing valve.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic heating glue dispensing valve comprises a glue dispensing valve body,
the glue dispensing valve is used for coating the latex on the cigarette paper;
the adjusting seat is connected with the dispensing valve through a first connecting piece, and an X-direction adjusting rod is arranged on the adjusting seat;
the connecting plate is connected with the adjusting seat through a second connecting piece, and a Z-direction adjusting rod is arranged on the connecting plate;
hand wheels are mounted at the outer end parts of the X-direction adjusting rod and the Z-direction adjusting rod.
Under the preferable condition, the dispensing valve comprises a valve body and a glue box body connected with the valve body, wherein,
a spring seat is arranged at one end of the valve body close to the rubber box body, a first through hole for connecting an air supply joint is arranged at the end part of the other end of the valve body, a spring is arranged in the spring seat, and limiting blocks are respectively arranged at the two end parts of the spring,
the glue box body is provided with a second through hole for connecting a glue supply joint, a first cavity is arranged in the glue box body, a valve needle seat is arranged in the first cavity, a valve needle and a heating device are arranged in the valve needle seat, wherein,
one end of the valve needle protrudes out of the first cavity, penetrates through the spring seat and extends to the valve core in the valve body, and the other end of the valve needle is provided with a needle head.
Under the preferred condition, a sliding sleeve is arranged between the valve needle seat and the valve needle, the sliding sleeve is abutted against the inner wall of the valve needle seat, and a circular ring for sleeving the valve needle is arranged on the inner wall of the sliding sleeve.
Preferably, the heating device comprises a heater, a platinum resistor and a temperature controller, wherein the platinum resistor is respectively connected with the heater and the temperature controller, and the heater is arranged outside the peripheral wall of the valve needle.
Under the optimal condition, a sealing gasket is arranged at the joint of the valve body and the rubber box body.
Under the optimal condition, a directional pressing plate is arranged at the end part, far away from the spring seat, of the rubber box body, a third through hole for the needle head to penetrate through is formed in the directional pressing plate, and a sealing copper gasket is arranged at the joint of the rubber box body and the directional pressing plate.
Under the preferred condition, the junction of valve body with the air feed connects, reaches the joint of gluey box with the confession gluey joint has evenly arranged the red copper gasket.
Compared with the prior art, the invention has the following technical effects:
1. the automatic heating dispensing valve provided by the invention realizes the function of adjusting the position through the arrangement of the X-direction adjusting rod and the Z-direction adjusting rod, can perform fine adjustment work on the dispensing valve, improves the working precision of the dispensing valve, further improves the efficiency while ensuring the precision, and has the advantages of reasonable structural design, safe and reliable operation and strong practicability;
2. the heating device provided by the invention comprises the heater, the platinum resistor and the temperature controller, wherein the heater is arranged on the outer side of the peripheral wall of the valve needle, so that the valve needle can be rapidly and uniformly heated to enable the temperature and the viscosity of the latex in the valve needle to be increased, the fluidity of the latex is realized, the probability of glue dispensing interruption is reduced, and the precise glue dispensing amount of the glue dispensing valve is realized. In addition, the temperature controller is through detecting temperature in the needle is right the temperature of latex carries out real-time control to the temperature and the work interval of control heater that can be free, it is right to reach the automated adjustment of the temperature of latex, thereby can effectively solve the latex and take place to decompose, discolour or produce a series of problems such as bubble because of long-time heating, reduce the unrestrained rate of resource, improved latex quality and work efficiency.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
the reference numbers in the figures illustrate: 1-glue dispensing valve; 10-a valve body; 11-spring seats; 12-a seal pad; 13-glue box body; 14-a directional platen; 15-a needle head; 16-an adjusting seat; 17-a hand wheel; 18-a connecting plate; a 19-Z direction adjusting rod; 20-a valve core; 21-a limiting block; 22-a valve needle; 23-a spring; 24-a sliding sleeve; 25-a circular ring; 26-sealing copper pad; 27-X direction adjusting rod;
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further clarified by combining the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, an automatic heating dispensing valve according to the present invention includes,
the glue dispensing valve 1 is used for coating the latex on the cigarette paper;
the adjusting seat 16 is connected with the dispensing valve 1 through a first connecting piece, and an X-direction adjusting rod 27 is arranged on the adjusting seat 16;
the connecting plate 18 is connected with the adjusting seat 16 through a second connecting piece, and a Z-direction adjusting rod 19 is arranged on the connecting plate 18;
Further, the dispensing valve 1 comprises a valve body 10 and a glue box 13 connected with the valve body 10, wherein,
a spring seat 11 is arranged at one end of the valve body 10 close to the rubber box body 13, a first through hole for connecting an air supply joint is arranged at the end part of the other end, a spring 23 is arranged in the spring seat 11, limiting blocks 21 are respectively arranged at the two end parts of the spring 23,
the glue box body 13 is provided with a second through hole for connecting a glue supply joint, a first cavity is arranged in the glue box body 13, a valve needle seat is arranged in the first cavity, a valve needle 22 and a heating device are arranged in the valve needle seat, wherein,
one end of the valve needle 22 protrudes out of the first cavity, crosses the spring seat 11 and extends to the valve core 20 in the valve body 10, and the other end of the valve needle 22 is provided with a needle 15.
Further, a sliding sleeve 24 is arranged between the valve needle seat and the valve needle 22, the sliding sleeve 24 abuts against the inner wall of the valve needle seat, and an annular ring 25 for sleeving the valve needle 22 is arranged on the inner wall of the sliding sleeve 24.
Further, the heating device comprises a heater, a platinum resistor and a temperature controller, wherein the platinum resistor is respectively connected with the heater and the temperature controller, and the heater is arranged outside the peripheral wall of the valve needle 22.
Further, a sealing gasket 12 is arranged at the joint of the valve body 10 and the rubber box body 13.
Furthermore, a directional pressing plate 14 is arranged at the end part of the rubber box body 13 far away from the spring seat, a third through hole for the needle to pass through is formed in the directional pressing plate, and a sealing copper gasket 26 is arranged at the joint of the rubber box body 13 and the directional pressing plate 14.
Further, the junction of the valve body 10 and the air supply joint, and the junction of the glue box body 13 and the glue supply joint are uniformly provided with a red copper gasket.
The working mode of the automatic heating dispensing valve provided by the invention is as follows: when in use, the dispensing valve 1 is connected to a 110V alternating current power supply and an air source; at this time, the power supply is started, and the heater rapidly and uniformly heats the valve needle 22 to increase the temperature and reduce the viscosity of the latex in the valve needle 22, so that the fluidity of the latex is realized, the possibility of glue dispensing interruption is reduced, and the precise glue dispensing amount of the glue dispensing valve 1 is realized; when the heater is heated to the temperature set by the temperature controller, the electromagnetic valve opens the gas source, and at the moment, the gas source enters the valve body 10 through the gas supply joint, and the gas supply joint can realize one inlet and one outlet of gas; the temperature controller monitors the temperature of the latex in real time by detecting the temperature in the valve needle 22, so that the temperature and the working interval of the heater can be freely controlled, the automatic adjustment of the temperature of the latex is achieved, a series of problems of decomposition, color change or bubble generation and the like of the latex due to long-time heating can be effectively solved, the waste rate of resources is reduced, and the quality and the working efficiency of the latex are improved; when a sufficient amount of gas is filled in the valve body 10, pressure is applied to the spring 23, so as to drive the valve needle 22 to protrude out of the first cavity, and at the moment, latex enters the valve needle 22 from the glue supply joint and is supplied with glue, and further flows out through the needle head 15 and is coated on cigarette paper; after supplying glue, the solenoid valve closes the air supply and stops the air feed, and at this moment the gas in the valve body 10 is followed the air feed connects and gives vent to anger, makes spring 23 pressure disappears, needle 22 resets, and the point gum machine constructs the stop that supplies glue.
The automatic heating dispensing valve provided by the invention realizes the function of adjusting the position through the arrangement of the X-direction adjusting rod 27 and the Z-direction adjusting rod 19, can perform fine adjustment work on the dispensing valve 1, improves the working precision of the dispensing valve 1, further improves the efficiency while ensuring the precision, and has the advantages of reasonable structural design, safe and reliable operation and strong practicability.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An automatic heating dispensing valve is characterized by comprising,
the glue dispensing valve (1) is used for coating the latex on the cigarette paper;
the adjusting seat (16) is connected with the dispensing valve (1) through a first connecting piece, and an X-direction adjusting rod (27) is arranged on the adjusting seat (16);
the connecting plate (18), the said connecting plate (18) is connected with said regulation seat (16) through the second link, and there are Z-direction regulating levers (19) on the said connecting plate (18);
hand wheels (17) are arranged at the outer end parts of the X-direction adjusting rod (27) and the Z-direction adjusting rod (19).
2. The automatic heating dispensing valve according to claim 1, characterized in that the dispensing valve (1) comprises a valve body (10) and a glue tank (13) connected with the valve body (10), wherein,
a spring seat (11) is arranged at one end of the valve body (10) close to the rubber box body (13), a first through hole for connecting an air supply joint is arranged at the end part of the other end of the valve body, a spring (23) is arranged in the spring seat (11), and limiting blocks (21) are respectively arranged at the two end parts of the spring (23),
the glue box body (13) is provided with a second through hole for connecting a glue supply joint, a first cavity is arranged in the glue box body (13), a valve needle seat is arranged in the first cavity, a valve needle (22) and a heating device are arranged in the valve needle seat, wherein,
one end of the valve needle (22) protrudes out of the first cavity, penetrates through the spring seat (11) and extends to a valve core (20) in the valve body (10), and the other end of the valve needle (22) is provided with a needle head (15).
3. The automatic heating dispensing valve according to claim 2, characterized in that a sliding sleeve (24) is arranged between the valve needle seat and the valve needle (22), the sliding sleeve (24) abuts against the inner wall of the valve needle seat, and the inner wall of the sliding sleeve (24) is provided with a circular ring (25) for sleeving the valve needle (22).
4. An automatic heating dispensing valve according to claim 2, characterized in that the heating means comprises a heater, a platinum resistor and a thermostat, wherein the platinum resistor is connected to the heater and the thermostat, respectively, and the heater is arranged outside the circumferential wall of the valve needle (22).
5. The automatic heating dispensing valve according to claim 2, characterized in that a sealing gasket (12) is arranged at the joint of the valve body (10) and the glue tank body (13).
6. The automatic heating dispensing valve according to claim 2, characterized in that a directional pressure plate (14) is arranged at the end of the glue box body (13) far away from the spring seat, a third through hole for the needle to pass through is formed in the directional pressure plate, and a sealing copper gasket (26) is arranged at the joint of the glue box body (13) and the directional pressure plate (14).
7. The automatic heating dispensing valve according to claim 2, characterized in that a red copper gasket is arranged at the joint of the valve body (10) and the air supply joint and the joint of the glue box body (13) and the glue supply joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398488.XA CN112517326A (en) | 2020-12-03 | 2020-12-03 | Automatic heating dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011398488.XA CN112517326A (en) | 2020-12-03 | 2020-12-03 | Automatic heating dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517326A true CN112517326A (en) | 2021-03-19 |
Family
ID=74997349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011398488.XA Pending CN112517326A (en) | 2020-12-03 | 2020-12-03 | Automatic heating dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112517326A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938558A (en) * | 1995-07-28 | 1997-02-10 | Hitachi Techno Eng Co Ltd | Paste applicator |
| CN200963622Y (en) * | 2006-10-21 | 2007-10-24 | 比亚迪股份有限公司 | Spot glue machine |
| CN201926446U (en) * | 2010-12-14 | 2011-08-10 | 西安北方捷瑞光电科技有限公司 | Fixing tool for escape prism of laser gyroscope |
| CN102259078A (en) * | 2010-12-17 | 2011-11-30 | 苏州新区科兴威尔电子有限公司 | Dispensing device |
| CN106799338A (en) * | 2017-03-10 | 2017-06-06 | 苏州特瑞特机器人有限公司 | Glue dispensing valve |
| CN209577224U (en) * | 2019-01-28 | 2019-11-05 | 深圳市新枝科技有限公司 | A kind of glue dispensing valve convenient for adjusting |
| CN111013954A (en) * | 2019-12-05 | 2020-04-17 | 安徽爱意爱机电科技有限公司 | Automatic heating glue sprayer |
-
2020
- 2020-12-03 CN CN202011398488.XA patent/CN112517326A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938558A (en) * | 1995-07-28 | 1997-02-10 | Hitachi Techno Eng Co Ltd | Paste applicator |
| CN200963622Y (en) * | 2006-10-21 | 2007-10-24 | 比亚迪股份有限公司 | Spot glue machine |
| CN201926446U (en) * | 2010-12-14 | 2011-08-10 | 西安北方捷瑞光电科技有限公司 | Fixing tool for escape prism of laser gyroscope |
| CN102259078A (en) * | 2010-12-17 | 2011-11-30 | 苏州新区科兴威尔电子有限公司 | Dispensing device |
| CN106799338A (en) * | 2017-03-10 | 2017-06-06 | 苏州特瑞特机器人有限公司 | Glue dispensing valve |
| CN209577224U (en) * | 2019-01-28 | 2019-11-05 | 深圳市新枝科技有限公司 | A kind of glue dispensing valve convenient for adjusting |
| CN111013954A (en) * | 2019-12-05 | 2020-04-17 | 安徽爱意爱机电科技有限公司 | Automatic heating glue sprayer |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |