CN112078873A - Anti-leakage sauce filling head and filling method - Google Patents
Anti-leakage sauce filling head and filling method Download PDFInfo
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- CN112078873A CN112078873A CN202010693356.3A CN202010693356A CN112078873A CN 112078873 A CN112078873 A CN 112078873A CN 202010693356 A CN202010693356 A CN 202010693356A CN 112078873 A CN112078873 A CN 112078873A
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- valve body
- sauce
- filling
- filling valve
- silica gel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
Abstract
The invention discloses an anti-leakage sauce filling head and a filling method, and the anti-leakage sauce filling head comprises a filling valve body and a silica gel nozzle, wherein the filling valve body is a three-way pipe, the silica gel nozzle is arranged at the first end of the filling valve body, the second end of the filling valve body is connected to a sauce discharge port, a telescopic device is arranged at the third end of the filling valve body, and the piston end of the telescopic device is arranged in the filling valve body; the method comprises the following steps: s1, placing a packaging bottle to be filled below the silica gel nozzle; s2, opening a sauce discharging port after the piston end of the telescopic device is in an extending state; s3, grouting is continuously carried out through the silica gel nozzle, and when the specified volume is reached, a discharging hole of the sauce is closed; s4, enabling the piston end of the telescopic device to be in a contraction state, and replacing a packaging bottle below the silica gel nozzle; s5, repeating the steps S2-S4 until all the packaging bottles are filled.
Description
Technical Field
The invention relates to the field of sauce packaging, in particular to an anti-drip sauce filling head and a filling method.
Background
Filling of sauce and semisolid materials requires a filling nozzle, and the filling nozzle needs to be closed after single filling is finished, so that on one hand, the quantification of single filling is ensured, and on the other hand, the materials are required to be prevented from continuously falling; however, many sauces have good fluidity, and are often stuck to a filling head after filling, and fall off occasionally before next filling, so that the outer surface of production equipment or a packaging container is contaminated, subsequent packaging (such as capping, sealing, labeling, boxing and the like) is affected, and the filling accuracy is also affected.
Disclosure of Invention
Aiming at the problems, the invention provides the drip-proof sauce filling head and the filling method, which have the advantage that the sauce does not fall off before the next filling.
The technical scheme of the invention is as follows:
the utility model provides an antidrip sauce material filling head, includes filling valve body and silica gel mouth, the filling valve body is the three-way pipe, be equipped with on the first end of filling valve body the silica gel mouth, the second end of filling valve body is connected on the discharge gate of sauce material, be equipped with the telescoping device on the third end of filling valve body, the piston end of telescoping device is located in the filling valve body.
The working principle of the technical scheme is as follows:
the silica gel nozzle arranged at the first end of the filling valve body is soft and can be contracted or expanded when being pressurized, a filling channel is formed by the sauce material discharge port and the silica gel nozzle which are arranged on the filling valve body, and the other end of the filling valve body is provided with a telescopic device which can change the air pressure in the filling valve body when in use, thereby realizing the opening or closing of the silica gel and indirectly realizing the opening and closing of the discharge end of the filling valve body; through this technical scheme, can avoid once filling sauce material after, appear the problem that the sauce material dropped before filling sauce material next time.
In a further technical scheme, the maximum extending length of the piston end of the telescopic device is equal to the length of one end part of the filling valve body.
In a further technical scheme, when the telescopic device is contracted, the silica gel nozzle is in a closed state.
In a further technical scheme, a sealing ring is arranged between the piston end of the telescopic device and the end part of the filling valve body.
A filling method of an anti-drip sauce filling head comprises the following steps:
s1, placing a packaging bottle to be filled below the silica gel nozzle;
s2, opening a sauce discharging port after the piston end of the telescopic device is in an extending state;
s3, grouting is continuously carried out through the silica gel nozzle, and when the specified volume is reached, a discharging hole of the sauce is closed;
s4, enabling the piston end of the telescopic device to be in a contraction state, and replacing a packaging bottle below the silica gel nozzle;
s5, repeating the steps S2-S4 until all the packaging bottles are filled.
In a further aspect, in step S2, the extended length of the piston end of the telescopic device is a maximum.
In a further technical solution, in step S3, after the discharging hole of the sauce is closed, the end of the filling valve body, where the discharging hole of the sauce is located, is in a sealed state.
The invention has the beneficial effects that:
1. the silica gel nozzle arranged at the first end of the filling valve body is soft and can be contracted or expanded when being pressurized, a filling channel is formed by the sauce material discharge port and the silica gel nozzle which are arranged on the filling valve body, and the other end of the filling valve body is provided with a telescopic device which can change the air pressure in the filling valve body when in use, thereby realizing the opening or closing of the silica gel and indirectly realizing the opening and closing of the discharge end of the filling valve body; by adopting the technical scheme, the problem that the sauce falls off before the next sauce filling after the sauce filling is finished at one time can be avoided;
2. the length of the piston is equal to that of one end of the filling valve body, so that the problem of sanitation caused by the fact that sauce enters the end, provided with the telescopic device, of the filling valve body during discharging can be avoided;
3. the piston of the telescopic device is contracted, so that the air pressure in the filling valve body is reduced, the silica gel nozzle is contracted, and the discharge hole of the filling valve body is sealed;
4. a sealing ring is arranged between the piston of the expansion device and the filling valve body, so that the problems of air leakage and pressure relief in the filling valve body can be avoided;
5. through the following steps S1-S5, the discharge hole of the filling valve body is closed by utilizing the negative pressure generated in the filling valve body by the silica gel nozzle and the telescopic device, so that the sauce stuck inside the filling valve body is sealed inside the filling valve body.
Drawings
Fig. 1 is a schematic illustration of a discharging state of an anti-drip sauce filling head according to an embodiment of the present invention;
fig. 2 is a schematic view of a closed state of an anti-drip sauce filling head according to an embodiment of the invention.
Description of reference numerals:
1. a silica gel nozzle; 2. filling the valve body; 3. a seal ring; 4. sealing and pressing the block; 5. a valve core; 6. a cylinder; 7. a piston rod; 8. and (4) a negative pressure interval.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-2, an anti-drip sauce filling head comprises a filling valve body 2, a silica gel nozzle 1 and a telescopic device, wherein the filling valve body 2 is a T-shaped three-way pipe which is respectively provided with a first end part, a second end part and a third end part, the first end part is provided with the silica gel nozzle 1, the second end part is connected to a sauce outlet, and the third end part is provided with a piston of the telescopic device; one end of the silica gel nozzle 1 is a hollow cylinder, the other end of the silica gel nozzle 1 is a hollow cone, an opening is arranged at one conical end of the silica gel nozzle 1, the wall thickness of the silica gel nozzle 1 is uniform, a positioning step is arranged at the first end part of the filling valve body 2, one end of the silica gel nozzle 1, which is a cylinder, is sleeved on the positioning step outside the first end part of the filling valve body 2, and the silica gel nozzle 1 and the first end of the filling valve body 2 are connected through strong glue;
the telescopic device comprises a valve core 5, an air cylinder 6 and a piston rod 7, wherein one end of the piston rod 7 is arranged in the air cylinder 6, the other end of the piston rod 7 is fixed at one end of the valve core 5, the other end of the valve core 5 is movably arranged in one end of the filling valve body 2, the air cylinder 6 is connected with the end of the filling valve body 2 through a sealing pressing block 4, and when the valve core 5 moves in the filling valve body 2, the air pressure of the filling valve body 2 can be increased or decreased along with the air pressure;
the filling valve comprises a filling valve body 2, a silica gel nozzle 1, a telescopic device and a sealing device, wherein the silica gel nozzle 1 is soft and is arranged at the first end part of the filling valve body 2, a sauce material discharge port arranged at the second end part of the filling valve body 2 and the silica gel nozzle 1 form a filling channel, the telescopic device is arranged at the third end part of the filling valve body 2, the telescopic device can change the air pressure in the filling valve body 2 when in use, when negative pressure is generated in the filling valve body 2, one end of a cone of the silica gel nozzle 1 is stressed to contract to realize closing of the discharge end of the filling valve body 2, and when normal air pressure is recovered in the filling valve body 2, one end of the cone of the silica gel nozzle 1 is; through this technical scheme, can avoid once filling sauce material after, appear the problem that the sauce material dropped before filling sauce material next time.
In another embodiment:
when the piston rod 7 in the telescoping device is in the retraction state, the valve core 5 forms a negative pressure interval 8 in the filling valve body 2, and when the piston rod 7 in the telescoping device is in the extension state, one end part of the valve core 5, which is positioned in the filling valve body 2, completely blocks the negative pressure interval 8 without leaving a margin, so that the problem of sanitation caused by the fact that sauce enters the end, provided with the telescoping device, of the filling valve body 2 during emptying can be avoided.
In another embodiment:
when a packing bottle is full, the discharge gate of sauce material is in the closed condition, and simultaneously, this end of filling valve body 2 is in encapsulated situation, and piston rod 7 among the telescoping device is in the withdrawal state this moment, and the interval 8 of negative pressure that case 5 formed in filling valve body 2 makes silica gel mouth 1 tightly close to seal the discharge gate of filling valve body 2, avoid the inside sauce material of filling valve body 2 to drop.
In another embodiment:
be equipped with sealing washer 3 between the tip of case 5 and the filling valve body 2 among the telescoping device, sealing washer 3 is located sealed briquetting 4, and the problem of gas leakage pressure release can be avoided appearing in the inside of filling valve body 2 to sealing washer 3.
A filling method of an anti-drip sauce filling head comprises the following steps:
s1, placing a packaging bottle to be filled below the silica gel nozzle 1;
s2, after the valve core 5 of the telescopic device is in an extending state, the extending length of the piston end of the telescopic device is the maximum value, a sauce discharging port is opened, and sauce is filled in a packaging bottle;
s3, continuously grouting through the silica gel nozzle 1, closing a sauce discharge port when the specified volume is reached, and after the sauce discharge port is closed, keeping the end, provided with the sauce discharge port, of the filling valve body 2 in a sealed state;
s4, enabling the piston end of the telescopic device to be in a contraction state, forming a negative pressure interval 8 in the filling valve body 2, closing the end part of the silica gel nozzle 1 under the action of negative pressure, sealing the sauce stuck on the inner wall of the filling valve body 2 in the filling valve body 2, and replacing a packaging bottle below the silica gel nozzle 1;
s5, repeating the steps S2-S4 until all the packaging bottles are filled;
through step S1-S5, utilize telescoping device to step down in filling valve body 2, make 1 tip closure of silica gel mouth to avoid once filling sauce material after, appear the problem that sauce material dropped before the next filling sauce material.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides an antidrip sauce material filling head, its characterized in that includes filling valve body and silica gel mouth, the filling valve body is the three-way pipe, be equipped with on the first end of filling valve body the silica gel mouth, the second end of filling valve body is connected on the discharge gate of sauce material, be equipped with the telescoping device on the third end of filling valve body, the piston end of telescoping device is located in the filling valve body.
2. An anti-drip sauce filling head according to claim 1, wherein the maximum extension of the piston end of said telescopic means is equal to the length of an end of said filling valve body.
3. An anti-drip sauce filling head according to claim 1, wherein said silicone nozzle is in a closed state when said telescopic means is retracted.
4. An anti-drip sauce filling head according to claim 1, wherein a sealing ring is provided between the piston end of the telescopic means and the end of the filling valve body.
5. A method of filling an anti-drip sauce filling head according to any of the claims 1-4, comprising the steps of:
s1, placing a packaging bottle to be filled below the silica gel nozzle;
s2, opening a sauce discharging port after the piston end of the telescopic device is in an extending state;
s3, grouting is continuously carried out through the silica gel nozzle, and when the specified volume is reached, a discharging hole of the sauce is closed;
s4, enabling the piston end of the telescopic device to be in a contraction state, and replacing a packaging bottle below the silica gel nozzle;
s5, repeating the steps S2-S4 until all the packaging bottles are filled.
6. A method for filling an anti-drip sauce filling head according to claim 5, wherein in step S2, the extension of the piston end of the telescopic means is at a maximum.
7. The method as claimed in claim 5, wherein in step S3, after the outlet of the sauce is closed, the end of the filling valve body where the outlet of the sauce is located is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693356.3A CN112078873A (en) | 2020-07-17 | 2020-07-17 | Anti-leakage sauce filling head and filling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010693356.3A CN112078873A (en) | 2020-07-17 | 2020-07-17 | Anti-leakage sauce filling head and filling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112078873A true CN112078873A (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010693356.3A Pending CN112078873A (en) | 2020-07-17 | 2020-07-17 | Anti-leakage sauce filling head and filling method |
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| CN (1) | CN112078873A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020468A (en) * | 1964-08-24 | 1966-02-16 | Walter Ringer | Method and apparatus for filling viscous printer's inks into containers |
| JP2014201335A (en) * | 2013-04-04 | 2014-10-27 | テルモ株式会社 | Liquid filling device |
| CN206666099U (en) * | 2017-02-08 | 2017-11-24 | 珠海铭乐电器有限公司 | A kind of suction type peristaltic pump automatic-sealed liquid output mouth and in-site mixing machine |
| CN107813976A (en) * | 2016-09-14 | 2018-03-20 | 内蒙古蒙牛乳业（集团）股份有限公司 | Device for casting and its application method |
| CN207777627U (en) * | 2017-11-27 | 2018-08-28 | 杭州磐基智能设备有限公司 | A kind of anti-wire drawing antidrip filling apparatus of thick liquid |
| CN207877233U (en) * | 2018-02-01 | 2018-09-18 | 广州市腾田机械实业有限公司 | Cut-off filling head |
| CN208292640U (en) * | 2018-06-19 | 2018-12-28 | 湖北澳利龙食品股份有限公司 | A kind of antidrip beverage filling head |
-
2020
- 2020-07-17 CN CN202010693356.3A patent/CN112078873A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020468A (en) * | 1964-08-24 | 1966-02-16 | Walter Ringer | Method and apparatus for filling viscous printer's inks into containers |
| JP2014201335A (en) * | 2013-04-04 | 2014-10-27 | テルモ株式会社 | Liquid filling device |
| CN107813976A (en) * | 2016-09-14 | 2018-03-20 | 内蒙古蒙牛乳业（集团）股份有限公司 | Device for casting and its application method |
| CN206666099U (en) * | 2017-02-08 | 2017-11-24 | 珠海铭乐电器有限公司 | A kind of suction type peristaltic pump automatic-sealed liquid output mouth and in-site mixing machine |
| CN207777627U (en) * | 2017-11-27 | 2018-08-28 | 杭州磐基智能设备有限公司 | A kind of anti-wire drawing antidrip filling apparatus of thick liquid |
| CN207877233U (en) * | 2018-02-01 | 2018-09-18 | 广州市腾田机械实业有限公司 | Cut-off filling head |
| CN208292640U (en) * | 2018-06-19 | 2018-12-28 | 湖北澳利龙食品股份有限公司 | A kind of antidrip beverage filling head |
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Application publication date: 20201215 |