CN110615396B

CN110615396B - Intelligent integrated valve for filling gland

Info

Publication number: CN110615396B
Application number: CN201911020487.9A
Authority: CN
Inventors: 高战
Original assignee: Individual
Current assignee: Guangdong Bofan Automation Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2023-04-14
Anticipated expiration: 2039-10-25
Also published as: CN110615396A

Abstract

The invention relates to the technical field of beverage filling valves, in particular to an intelligent integrated filling and capping valve which comprises a valve body with a valve cap, a cylinder body, a valve seat and a cylinder cover, wherein the cylinder cover is arranged at the lower end of the valve seat and connected with a capping mechanism, the valve seat is arranged at the lower end of the cylinder body, the valve body is arranged at the upper end of the cylinder body, the valve cap is arranged at the upper end of the valve cap, and an air valve body is arranged between the valve body and the cylinder body. The invention adopts a nesting doll type structure to integrate filling and capping, has compact structure, adopts an integration principle to stamp a gas-liquid channel on the valve body in the valve body, solves the problem of single form of the traditional filling valve, solves the problem of oxygen pollution generated in the filling assembly line due to the link of external conveying to the capping, reduces the pollution of oxygen to the beverage, improves the taste freshness of the beverage, reduces the link of external capping, also can solve the defect that a capping mechanism occupies a large amount of space in the traditional assembly line form, improves the production efficiency, improves the filling speed, saves time and saves cost.

Description

Intelligent integrated valve for filling gland

Technical Field

The invention relates to the technical field of beverage filling valves, in particular to an intelligent integrated valve of a filling gland.

Background

With the continuous development of the technology level, the automatic operation is more and more advanced, and especially, the automatic filling equipment is widely used in the fields of food industry, beverage industry, daily chemical industry and the like, so that the working efficiency is improved by using the filling equipment, the labor intensity of workers is reduced, and the social development and progress are further promoted. The beverage filling equipment used by many manufacturers at present is mostly in a flow line mode, a filling mechanism and a gland are separated, and an adopted filling valve has a single filling function, the patent number is CN201721263053.8, and the Chinese invention patent is named as a beverage filling flow line and comprises a conveyor belt, and a bottle washing machine, a stacking machine, a sterilizing machine, a dryer I, an empty bottle detection device, a filling machine, a bottle checking device, a capping machine, a labeling machine, a dryer II and a box filling machine which are sequentially arranged along the movement direction of the conveyor belt. Above-mentioned patent does not effectively solve the assembly line in beverage filling flow and has the drawback, the assembly line distance is than far away, filling equipment wherein send bottle mechanism to deliver the bottle to filling mouth below in proper order at the during operation, carry out the filling back, carry gland equipment by the conveyer belt again and carry out the gland, need pass through one section than longer assembly line process, the time that makes the beverage expose in the air like this causes the secondary pollution of quality of water very easily than longer, influence product quality, filling and gland separation have still increased from the filling to the link between the gland, not only occupy a large amount of places and still be unfavorable for improving production efficiency, it is unfavorable for saving time to reduce the filling speed.

Disclosure of Invention

In order to overcome the problems in the prior art, the invention aims to provide the intelligent integrated valve for the filling gland, which is fully electronically controlled, has a compact structure, reduces the links of external gland, solves the defect that a traditional assembly line type medium-pressure capping mechanism occupies a large amount of space, does not need pre-injection, improves the production efficiency, improves the filling speed, saves time and saves cost.

In order to achieve the purpose, the intelligent integrated valve for filling and capping comprises a valve body with a valve cover, a cylinder body, a valve seat and a cylinder cover, wherein the cylinder cover is arranged at the lower end of the valve seat and connected with a capping mechanism; a plurality of air passages are arranged in the air valve body; the cylinder body consists of an outer cylinder body and an inner cylinder sleeve, the cylinder body is connected with the valve seat in a sealing way, and a cylinder body sealing cavity is formed in the cylinder body; the valve seat consists of an upper valve seat and a lower valve seat, a valve seat sealing cavity is formed inside the valve seat, a plurality of air passages are arranged in the upper valve seat, a wine valve rod and an air cylinder are arranged in the valve seat sealing cavity, a liquid inlet valve body is arranged on one side of the valve seat sealing cavity corresponding to the upper part of the cylinder, the lower part of the cylinder penetrates through the cylinder cover and is arranged between the gland device and the centering cylinder sleeve to form a cavity, and the end head of the lower part of the cylinder is contacted with a liquid storage container; the lower end of the wine valve rod is sleeved in the upper portion of the air cylinder, the upper end of the wine valve rod penetrates through the sealed cavity of the cylinder body, a channel which is communicated up and down is formed between the wine valve rod and the air cylinder, and an air return pipe is arranged in the wine valve rod. The integrative valve of filling gland intelligence collects the filling gland as an organic whole, inside stamp air flue and liquid channel, need not jetting in advance, improves production efficiency, improves filling speed, saves time saving cost.

Further, in order to ensure the stability of the cylinder, the cylinder cover is fixed on the lower valve seat through bolts, a guide rod A and a guide rod B which penetrate through the cylinder are arranged on the valve seat and the cylinder cover 7, a pin shaft is arranged on the guide rod A, the upper end of the pin shaft is located in the guide rod A, and the lower end of the pin shaft extends into the fixed middle cylinder sleeve and is in contact with the cylinder.

Further, in order to ensure the stability of air pressure in the valve seat, a pressure relief check ring is arranged on the valve seat and comprises a pin shaft A and a spring stop block provided with a spring, and a sealing ring is arranged at the contact position of the pressure relief check ring and the valve seat; and a wine jar bolt is arranged on the lower valve seat.

Further, in order to ensure the overall sealing performance of the integrated valve, the wine valve rod is fixed on the upper valve seat through a bolt and is provided with a sealing gasket at a contact position with the upper valve seat, the lower end of the wine valve rod is provided with an air passage, and the air passage is communicated with an air passage arranged on the upper valve seat; a sealing ring is arranged at the contact position of the upper part of the cylinder and the upper valve seat; the upper end of the air return pipe is arranged in the wine valve rod, the lower end of the air return pipe penetrates through the air cylinder to be communicated with the liquid storage container, and a sealing ring is arranged at one end of the air return pipe, which is in contact with the wine valve rod.

Preferably, the liquid inlet valve body is fixed on the valve seat through a bolt, and the liquid inlet valve body is fixed on the valve seat through a bolt; the upper valve seat is provided with a gas guide port, a gas outlet and a wine jar connector, and the gas guide port, the gas outlet and the wine jar connector are provided with a plurality of sealing rings.

Furthermore, in order to reduce the space occupied outside the pipeline and increase the practicability, one side of the cylinder body is provided with an air passage between the inner cylinder sleeve and the outer cylinder body, the upper port of the air passage is connected with the air valve body, and the lower port of the air passage is connected with the upper valve seat; a plurality of air paths are arranged in the upper valve seat, and sealing rings are arranged at air path contact ports.

Preferably, an air inlet is formed in one side of the valve cover 1, a fixing pin is arranged at the upper end of the valve cover, a valve core connected with the valve cap is arranged inside the valve cover, a stop pin shaft 21 is arranged in the valve body at the lower end of the valve core, and the valve core is connected with the valve cap through a screw.

Preferably, a sealing strip is arranged between the upper valve seat and the lower valve seat; and a star-shaped sealing ring is arranged at the contact position of the upper end of the wine valve rod and the upper part of the cylinder body.

Preferably, the wine valve rod is fixed in the valve seat sealing cavity through a screw; the centering cylinder sleeve is fixed on the cylinder cover through a bolt; the capping device and the cap feeding tray are fixed on the fixed-center cylinder sleeve through bolts, a filling opening corresponding to the lower end of the cylinder is formed in the middle of the cap feeding tray, and a bottle opening sealing gasket is arranged at the lower end of the cylinder.

The invention has the beneficial effects that: the invention relates to an intelligent integrated valve of a filling gland, which integrates filling and gland designs into a whole by adopting a nesting doll type structure, has compact structure, adopts an integration principle to engrave a gas outlet channel in the valve body to solve the problem of single traditional filling valve, can solve the problem of oxygen pollution generated in the process of conveying the gas to the gland from the outside in a filling assembly line, reduces the pollution of oxygen to beverage, improves the taste freshness of the beverage, reduces the process of externally capping, solves the defect that a capping mechanism occupies a large amount of space in the traditional assembly line, improves the production efficiency, improves the filling speed, saves time and cost, and can effectively solve the defects of the existing products in the existing market.

Drawings

For ease of illustration, the present invention is described in detail by the following preferred embodiments and the accompanying drawings.

FIG. 1 is a schematic view of a filling gland intelligent integral valve of the present invention;

FIG. 2 isbase:Sub>A sectional view A-A of an intelligent integrated valve ofbase:Sub>A filling gland of the present invention;

FIG. 3 is a sectional view of a filling gland intelligent integrated valve B-B of the present invention;

figure 4 is a top view of a filling gland intelligent integrated valve of the present invention;

FIG. 5 is an external structure view of an intelligent integrated valve of a filling gland of the present invention

In the figure: <xnotran> -1, -11, -12, -13, -14, -15, -16, -2, -21, -3, -31, -32, -33, -34, -4, -41, -411, -412, -413, -414, -415, -42, -421, -43, -44, -45, -451, -452, -453, -454, -46, A-461, B-462, -463, -464, -47, -471, -48, A-481, -482, -483, -49, -5, -51, -511, -52, -521, -53, -54, -541, -55, -56, -6, -61, -7, -71, -8, -9. </xnotran>

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2, 3, 4, 5, an intelligent integrated valve for filling and capping comprises a valve body 2 provided with a valve cover 1, a cylinder body 3, a valve seat 4 and a cylinder cover 6 arranged at the lower end of the valve seat 4 and connected with a capping mechanism 5, wherein the valve seat 4 is arranged at the lower end of the cylinder body 3, the valve body 2 is arranged at the upper end of the cylinder body 3, a valve cap 11 is arranged at the upper end of the valve cover 1, and an air valve body 7 is arranged between the valve body 2 and the cylinder body 3, and the intelligent integrated valve is characterized in that: the gland mechanism 5 comprises a centering cylinder sleeve 51, a gland device 52 is arranged in the centering cylinder sleeve 51, a cavity 53 is formed between the gland device 52 and the centering cylinder sleeve 51, a ceramic gland die 521 is arranged in the gland device 52, a gland feeding tray 54 is arranged at the lower end of the gland device 52, a high-pressure air blowing hole 55 is arranged on one side of the gland feeding tray 54, and a magnetic block 56 is arranged on the gland feeding tray 54; a plurality of air passages 71 are arranged in the air valve body 7; the cylinder 3 consists of an outer cylinder 31 and an inner cylinder sleeve 32, the cylinder 3 is connected with the valve seat 4 in a sealing way, and a cylinder sealing cavity 33 is formed in the cylinder; the valve seat 4 consists of an upper valve seat 41 and a lower valve seat 42, a valve seat sealing cavity 43 is formed inside the valve seat 4, a plurality of air passages 44 are arranged in the upper valve seat 41, a wine valve rod 45 and an air cylinder 46 are arranged in the valve seat sealing cavity 43, a liquid inlet valve body 47 is arranged on one side of the valve seat sealing cavity 43 corresponding to the upper part of the air cylinder 46, the lower part of the air cylinder 46 penetrates through an air cylinder cover 6 and is arranged between the gland device 52 and a centering cylinder sleeve 51 to form a cavity 53, and the end head of the lower part of the air cylinder 46 is contacted with the liquid storage container 8; the lower end of the wine valve rod 45 is sleeved in the upper part of the air cylinder 46, the upper end of the wine valve rod 45 penetrates through the cylinder body sealing cavity 33, a channel which is communicated up and down is formed between the wine valve rod 45 and the air cylinder 46, and an air return pipe 451 is arranged in the wine valve rod 45. The integrative valve of filling gland intelligence, collection filling gland is as an organic whole, and including the filling, the gland is outside, and the structure is mutually inconsistent, and inside stamp mark air flue saves space with the liquid way, need not jetting in advance and saves time, improves production efficiency, improves filling speed, save time reduce cost.

Further, in order to ensure the stability of the air cylinder, the air cylinder cover 6 is fixed on the lower valve seat 42 by a bolt 61, the valve seat 4 and the air cylinder cover 7 are provided with a guide rod a461 and a guide rod B462 penetrating through the air cylinder 46, the guide rod a461 is provided with a pin 463, the upper end of the pin 463 is positioned in the guide rod a461, and the lower end of the pin 463 extends into the centering cylinder sleeve 51 and contacts with the air cylinder 46.

Further, in order to ensure the stability of the air pressure in the valve seat, a pressure relief check ring 48 is arranged on the valve seat 4, the pressure relief check ring 48 comprises a pin shaft A481 and a spring stop 483 provided with a spring 482, and a sealing ring 9 is arranged at the contact position of the pressure relief check ring 48 and the valve seat 4; and a wine jar bolt 421 is arranged on the lower valve seat 42.

Further, in order to ensure the overall sealing performance of the integrated valve, the wine valve rod 45 is fixed on the upper valve seat 41 through a bolt 452, a sealing gasket 412 is arranged between the wine valve rod 45 and the upper valve seat 41, an air passage 453 is arranged at the lower end of the wine valve rod 45, and the air passage 453 is communicated with an air passage 411 arranged on the upper valve seat 41; a sealing ring 9 is arranged at the contact position of the upper part of the cylinder 46 and the upper valve seat 41; the upper end of the air return pipe 451 is arranged in the wine valve rod 45, the lower end of the air return pipe 451 penetrates through the air cylinder 46 to be communicated with the liquid storage container 8, and a sealing ring 9 is arranged at one end of the air return pipe 451, which is in contact with the wine valve rod 45.

Preferably, the liquid inlet valve body is fixed on the valve seat through a bolt, and the liquid inlet valve body 47 is fixed on the valve seat 4 through a bolt 471; the upper valve seat 41 is provided with a gas guide port 413, a gas outlet 414 and a wine jar interface 415, and the gas guide port 413, the gas outlet 414 and the wine jar interface 415 are provided with a plurality of sealing rings 9.

Further, in order to reduce the space occupied outside the pipeline and increase the practicability, an air passage 34 is arranged between the inner cylinder sleeve 31 and the outer cylinder body 32 on one side of the cylinder body 3, the upper port of the air passage 34 is connected with the air valve body 7, and the lower port is connected with the upper valve seat 41; be equipped with a plurality of gas circuits 411 in the upper valve seat 41, the gas circuit 411 contact opening all is equipped with sealing washer 9.

Preferably, an air inlet 12 is formed in one side of the valve cover 1, a fixing pin 13 is formed in the upper end of the valve cover, a valve core 14 connected with the valve cap 11 is arranged inside the valve cover, a gasket is arranged between the valve core 14 and the valve cap 11, a stop pin 21 is arranged in the valve body 2 at the lower end of the valve core 14, and the valve core 14 is connected with the valve cap 11 through a screw 15.

Preferably, in order to ensure air tightness, a sealing strip 49 is arranged between the upper valve seat 41 and the lower valve seat 42; the contact position of the upper end of the wine valve rod 45 and the upper part of the cylinder body 3 is provided with a star-shaped sealing ring 454.

Preferably, in order to ensure the fixation of the whole structure, the wine valve rod 45 is fixed in the valve seat sealing cavity 43 through a screw; the centering cylinder sleeve 51 is fixed on the cylinder cover 6 through bolts; the capping device 52 and the cap feeding tray 54 are fixed on the centering cylinder sleeve 51 through bolts, a filling opening 541 corresponding to the lower end of the air cylinder 46 is arranged in the middle of the cap feeding tray 54, and a bottle opening sealing gasket 464 is arranged at the lower end of the air cylinder 46.

The filling and capping integrated valve integrates filling and capping, compared with the traditional equipment at the present stage, the filling and capping are designed into a whole by adopting a nesting doll type structure, the structure is compact, an air outlet channel is engraved in the valve body by using a circuit integration principle in the valve body for reference, so that the problem of single form of the traditional filling valve is solved, meanwhile, the problem of oxygen pollution caused by the link of external conveying to the capping in a filling assembly line can be solved, the pollution of oxygen to beverage is reduced, the taste freshness of the beverage is improved, the link of external capping is reduced, the defect that the capping mechanism occupies a large amount of space in the traditional assembly line form is overcome, the production efficiency is improved, the filling speed is improved, the time and the cost are saved, and the defects of the existing products in the existing market can be effectively overcome.

The working principle is as follows: conveying the empty bottle to the lower end of the filling valve through the conveying mechanism, enabling an air return pipe in the filling valve to ascend, then feeding the bottle, conveying the empty bottle to a bottle supporting cylinder by the conveying mechanism, jacking the empty bottle by the bottle supporting cylinder, enabling a bottle head to enter the filling valve, enabling the bottle and the filling valve to form a sealed whole through bottle clamping rubber of a bottle mouth sealing gasket, descending the air return pipe, and starting blanking and filling; the bottle cap is blown into the cap opening through high-pressure gas, the bottle cap is temporarily stored in the cap inlet tray in advance through the cap conveying mechanism, a magnet capable of adsorbing the bottle cap is arranged on the cap inlet tray, the bottle cap is prevented from moving during temporary storage, an isotropic magnet is additionally arranged at the position of external high-pressure air blowing according to the principle that the magnet has the same polarity repulsion to eliminate the adsorption force on the bottle cap, the high-pressure gas is enabled to blow the bottle cap into the cap opening, a channel between the cap inlet tray and the cap opening can have a limiting effect on the bottle cap to ensure that the bottle cap cannot shift and shift, the bottle cap enters the cap opening and then enters the capping process, the capping process is that a cylinder in a filling valve body acts to drive a capping die to complete capping, the bottle with the bottle cap is also lifted upwards at the same time when the cylinder moves in the capping process, the bottle is directly labeled after capping is completed, and then the filling gland is directly labeled. The filling and capping integrated valve utilizes time nodes to control full-intelligent electronic control from filling to packaging in actual work, manual intervention is not needed, time and labor force can be saved, the defects of a traditional flow line mode and a traditional filling valve are overcome, the mouth sensitivity of beverages is guaranteed, oxygen pollution is reduced, the filling speed is improved, the problem that a capping device needs to be installed in a space reserved independently in the flow line mode is solved, the space is saved, and the cost is reduced.

The above description of the preferred embodiment of the present invention is made in detail with reference to the accompanying drawings, but the right and left rotation solution of the present invention is not limited to the above embodiment, and is also limited to only the use on the air cleaner, and various changes can be made without departing from the right and left rotation solution of the present invention within the knowledge of those skilled in the art, and these changes relate to the related art known to those skilled in the art, and fall within the protection scope of the present invention.

Claims

1. The utility model provides an integrative valve of filling gland intelligence, is connected with the cylinder cover of gland mechanism including valve body, cylinder body, the disk seat that is equipped with the valve gap and setting at the disk seat lower extreme, the disk seat is established at the cylinder body lower extreme, the valve body sets up in the cylinder body upper end, the valve gap upper end is equipped with the valve cap, is equipped with the air valve body between valve body and the cylinder body, its characterized in that: the gland mechanism comprises a centering cylinder sleeve, a gland device is arranged in the centering cylinder sleeve, a cavity is formed between the gland device and the centering cylinder sleeve, a ceramic gland die is arranged in the gland device, a cap feeding tray is arranged at the lower end of the gland device, a high-pressure air blowing hole is formed in one side of the cap feeding tray, and a magnetic block is arranged on the cap feeding tray; a plurality of air channels are arranged in the air valve body; the cylinder body consists of an outer cylinder body and an inner cylinder sleeve, the cylinder body is connected with the valve seat in a sealing manner, and a cylinder body sealing cavity is formed in the cylinder body; the valve seat consists of an upper valve seat and a lower valve seat, a valve seat sealing cavity is formed inside the valve seat, a plurality of air passages are arranged in the upper valve seat, a wine valve rod and an air cylinder are arranged in the valve seat sealing cavity, a liquid inlet valve body is arranged on one side of the valve seat sealing cavity corresponding to the upper part of the cylinder, the lower part of the cylinder penetrates through the cylinder cover and is arranged in a cavity formed between the gland device and the centering cylinder sleeve, and the end head of the lower part of the cylinder is contacted with a liquid storage container; the lower end of the wine valve rod is sleeved in the upper part of the cylinder, the upper end of the wine valve rod penetrates through the cylinder body sealing cavity, a channel which is communicated up and down is formed between the wine valve rod and the cylinder, and an air return pipe is arranged in the wine valve rod; the valve seat is provided with a pressure relief check ring, the pressure relief check ring comprises a pin shaft A and a spring stop block provided with a spring, and a sealing ring is arranged at the contact position of the pressure relief check ring and the valve seat; a wine jar bolt is arranged on the lower valve seat; the wine valve rod is fixed on the upper valve seat through a bolt, a sealing gasket is arranged between the wine valve rod and the upper valve seat, an air channel is arranged at the lower end of the wine valve rod, and the air channel is communicated with an air channel arranged on the upper valve seat; a sealing ring is arranged at the contact position of the upper part of the cylinder and the upper valve seat; the upper end of the air return pipe is arranged in the wine valve rod, the lower end of the air return pipe penetrates through the air cylinder to be communicated with the liquid storage container, and a sealing ring is arranged at one end of the air return pipe, which is in contact with the wine valve rod; the liquid inlet valve body is fixed on the valve seat through a bolt; the upper valve seat is provided with a gas guide port, a gas outlet and a wine jar interface, and the gas guide port, the gas outlet and the wine jar interface are provided with a plurality of sealing rings; one side of the cylinder body is provided with an air passage between the inner cylinder sleeve and the outer cylinder body, the upper port of the air passage is connected with the air valve body, and the lower port of the air passage is connected with the upper valve seat; a plurality of gas circuits are arranged in the upper valve seat, and sealing rings are arranged at gas circuit contact ports; the improved valve is characterized in that an air inlet is formed in one side of the valve cover, a fixing pin is arranged at the upper end of the valve cover, a valve core connected with the valve cap is arranged inside the valve cover, a gasket is arranged between the valve core and the valve cap, a stop pin shaft is arranged in the valve body at the lower end of the valve core, and the valve core is connected with the valve cap through a screw.

2. A filling gland intelligent integrated valve according to claim 1, wherein: the cylinder cover is fixed on the lower valve seat through bolts, a guide rod A and a guide rod B which penetrate through the cylinder are arranged on the valve seat and the cylinder cover, a pin shaft is arranged on the guide rod A, the upper end of the pin shaft is located in the guide rod A, and the lower end of the pin shaft extends into the fixed middle cylinder sleeve and is in contact with the cylinder.

3. A filling gland intelligent integrated valve according to claim 1, wherein: a sealing strip is arranged between the upper valve seat and the lower valve seat; and a star-shaped sealing ring is arranged at the contact position of the upper end of the wine valve rod and the upper part of the cylinder body.

4. A filling gland intelligent integrated valve according to claim 1, wherein: the wine valve rod is fixed in the valve seat sealing cavity through a bolt; the centering cylinder sleeve is fixed on the cylinder cover through a bolt; the capping device and the cap feeding tray are fixed on the centering cylinder sleeve through bolts, a filling opening corresponding to the lower end of the cylinder is formed in the middle of the cap feeding tray, and a bottle opening sealing gasket is arranged at the lower end of the cylinder.