CN109987283B - Discharging device - Google Patents
Discharging device Download PDFInfo
- Publication number
- CN109987283B CN109987283B CN201711482747.5A CN201711482747A CN109987283B CN 109987283 B CN109987283 B CN 109987283B CN 201711482747 A CN201711482747 A CN 201711482747A CN 109987283 B CN109987283 B CN 109987283B
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- China
- Prior art keywords
- channel
- pressure
- feed liquid
- liquid channel
- storage cavity
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- 238000007599 discharging Methods 0.000 title claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 92
- 239000012530 fluid Substances 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 72
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 42
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011345 viscous material Substances 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B65B2039/009—Multiple outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to the technical field of feed liquid filling, in particular to a discharging device, which comprises: a feed liquid channel having an inflow port and an outflow port; the control valve is arranged between the inflow port and the outflow port and used for controlling the on-off of the feed liquid channel; the material cutting mechanism comprises a high-pressure fluid channel which is arranged at the downstream of the control valve and close to the flow outlet and is communicated with the material liquid channel; and when the control valve is in a closed state, high-pressure fluid sprayed out of the high-pressure fluid channel forms a high-pressure section, and the high-pressure section cuts off a flowing feed liquid column. The discharging device provided by the invention has the advantages that the viscous material liquid is completely cut off, the quality and the production cleanliness of the filled product are favorably improved, and the maintenance and the cleaning are convenient.
Description
Technical Field
The invention relates to the technical field of feed liquid filling, in particular to a discharging device.
Background
In various industries such as food processing, product manufacturing and the like, the material liquid can be applied to the material liquid discharging device during material liquid filling, and the adopted discharging device is different according to different characteristics of the filled material liquid. For example, in the processes of ice cream and baking production, the control of the gram weight of a product and the control of the shape of the product all need to completely break the material, and for the filling of high-viscosity material liquid, a discharging device of the device usually needs to enable the material liquid to be sprayed out of a discharging port under the action of high pressure.
For this reason, chinese patent document CN205917011U discloses a liquid filling open and close valve, including leading to the material pipe, lead to the material pipe intercommunication to have and send liquid material into the pan feeding pipe that leads to the material pipe, be equipped with the fixing base in the upper end that leads to the material pipe, be equipped with the cylinder on the fixing base, the piston rod of cylinder with run through the connecting rod fixed connection who sets up in leading to the material pipe, the lower extreme that leads to the material pipe is equipped with the filling head, filling head bottom is provided with the discharge gate, is provided with the flitch on the discharge gate: an inner conical surface is arranged on the inner side of the discharge port, the lower end of the connecting rod is fixedly connected with a valve core, the valve core is positioned in the filling head, and an outer conical surface matched with the inner conical surface of the filling head is arranged at the lower end of the valve core; the discharging plate is provided with a discharging hole. Although the switch of the discharge port is controlled by the valve core in the prior art, in actual use, for the feed liquid with high viscosity and long wire drawing, the discharge port can be closed by the valve core to stop discharging, but part of the rest feed liquid still adheres to the discharge port due to viscosity and cannot be completely disconnected, the material breaking effect is not ideal, and the next filling is influenced. In addition, the valve core is used for a long time, the valve cavity is easily blocked by high-viscosity feed liquid, and the cleaning and maintenance cost is high.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that the viscous material liquid is difficult to discharge and break and the filling production is influenced in the prior art, so that the discharging device which is thorough in viscous material liquid breaking, beneficial to improving the quality and the production cleanliness of the filled product and convenient to maintain and clean is provided.
The technical scheme adopted by the invention is as follows:
a discharge device, comprising: a feed liquid channel having an inflow port and an outflow port; the control valve is arranged between the inflow port and the outflow port and used for controlling the on-off of the feed liquid channel; the material cutting mechanism comprises a high-pressure fluid channel which is arranged at the downstream of the control valve and close to the flow outlet and is communicated with the material liquid channel; and when the control valve is in a closed state, high-pressure fluid sprayed out of the high-pressure fluid channel forms a high-pressure section, and the high-pressure section cuts off a flowing feed liquid column.
The high-pressure fluid channel comprises a main fluid channel and a pressure storage cavity communicated with the main fluid channel, the feed liquid channel is communicated with the upstream and the downstream of the feed liquid channel through the pressure storage cavity, and the section of the pressure storage cavity is larger than that of the feed liquid channel along the direction vertical to the flow of the feed liquid.
The main fluid channel is provided with a plurality of branch fluid channels, and outlets of the branch fluid channels are communicated with the pressure storage cavity around the feed liquid channel.
The feed liquid passageway includes a plurality of the discharge gate, a plurality of discharge gate correspondence has a plurality of branch discharging channel, every branch discharging channel is close to discharge gate department is provided with the pressure storage chamber.
The high-pressure fluid channels are arranged in one-to-one correspondence with the branch discharging channels.
The pressure storage cavity is in a long strip shape, the material liquid channel penetrates through the center of the pressure storage cavity, the number of the branch fluid channels is two, and outlets of the branch fluid channels are arranged at two ends of the pressure storage cavity.
The discharging device comprises a body, the material liquid channel penetrates through the body, the body comprises an upper body and a lower body which are mutually and hermetically connected, a plurality of strip-shaped grooves which surround the material liquid channel are formed in the end face, facing the lower body, of the upper body, the main fluid channel is arranged in the upper body and communicated with the strip-shaped grooves, and the lower body seals the strip-shaped grooves to form the branch fluid channels.
The end face, facing the upper body, of the lower body is provided with a groove, the material liquid channel penetrates through the groove, the upper body seals the groove to form the pressure storage cavity, and the tail end of the strip groove is communicated with the groove.
The control valve comprises a valve rod inserted in the material liquid channel and a driving part for driving the valve rod to open or close the discharging channel.
The high pressure fluid is a high pressure gas, or the high pressure fluid is a low viscosity high pressure liquid.
The technical scheme of the invention has the following advantages:
1. the invention provides a discharging device, which comprises a material liquid channel, a control valve and a material cutting mechanism, wherein the material liquid channel is provided with an inflow port and an outflow port, the control valve can control the on-off of the material liquid channel, the material cutting mechanism is provided with a high-pressure fluid channel, the high-pressure fluid channel is positioned at the downstream of the control valve and close to the outflow port, and the high-pressure fluid channel is communicated with the material liquid channel; and the material liquid column is cut off by means of the jetting of the high-pressure fluid, the material liquid column directly falls off, the material cutting structure is not polluted, the material cutting structure is easy to keep clean and smooth under the washing of the high-pressure fluid, the cleaning and the maintenance are convenient, and the damage is not easy.
2. The invention provides a discharging device, wherein a high-pressure fluid channel comprises a main fluid channel and a pressure storage cavity communicated with the main fluid channel, a material liquid channel passes through the pressure storage cavity and is communicated with the upstream and downstream of the pressure storage cavity through the pressure storage cavity, the section of the pressure storage cavity is larger than that of an outflow port along the direction vertical to the flowing direction of the material liquid, a cut material liquid column is separated from the material liquid channel, after the high-pressure fluid is flushed into the pressure storage cavity, the high-pressure fluid is rapidly accumulated and pressurized in the pressure storage cavity and rapidly converges to the upstream and downstream connection positions of the material liquid channel to form a high-pressure section which is flushed from the circumferential direction of the material liquid column, the material liquid column extending into the pressure storage cavity is cut off, and the upstream and downstream sections of the material liquid column are disconnected; the setting of storing up the pressure chamber can carry out the secondary pressure boost to the high-pressure fluid that high-pressure fluid passageway flowed out, and it is bigger to cut the dynamics, cuts more rapidly.
3. The main fluid channel is provided with a plurality of branch fluid channels, outlets of the branch fluid channels are communicated with the pressure storage cavity around the material liquid channel, outlets of the branch fluid channels are communicated with the pressure storage cavity around the material breaking port, so that high-pressure fluid can be sprayed into the material breaking port from multiple directions, incomplete material liquid column breaking caused by single breaking direction and bias is avoided, the high-pressure fluid flowing out of the outlets of the branch fluid channels is collected at the material breaking port by the pressure storage cavity, the breaking force is further increased, and the high-pressure fluid overcomes the viscosity of the material liquid and is quickly broken.
4. According to the discharging device provided by the invention, the material liquid channel comprises a plurality of branch discharging channels, each branch discharging channel corresponds to one discharging port, and each discharging port is provided with the pressure storage cavity, so that the discharging device can simultaneously cut off a plurality of discharging ports, and the material cutting efficiency is higher.
5. The invention provides a discharging device, which comprises a body, wherein a material liquid channel penetrates through the body, the body comprises an upper body and a lower body which are mutually and hermetically connected, and a branch fluid channel is formed by sealing a strip-shaped groove on the lower end surface of the upper body by the lower body; the pressure storage cavity is formed by sealing the groove on the upper end surface of the lower body by the upper body, and the arrangement makes the processing more simple and convenient.
6. According to the discharging device provided by the invention, the high-pressure fluid is high-pressure gas, so that the discharging device is clean and pollution-free and does not influence the filled product; or the high-pressure fluid is low-viscosity high-pressure liquid, so that the liquid is used under the condition of not influencing the filled product, and the cutting force is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a cross-sectional view of a discharge device provided in a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of the structure of the discharge device shown in FIG. 1 below the dotted line;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is another perspective view of the structure of FIG. 2;
FIG. 5 is a cross-sectional view taken along section B-B of FIG. 4;
FIG. 6 is a schematic view of the lower body of FIG. 2 facing the upper body;
FIG. 7 is another side view of the lower body shown in FIG. 6;
fig. 8 is a schematic structural view of a side of the upper body facing the lower body shown in fig. 2.
Description of reference numerals:
1-a feed liquid channel; 2-a branched discharge channel; 3-a main fluid channel; 4-C cavity; 5-pressure storage cavity; 6-stripping pipe; 7-upper body; 8-lower body; 9-an inflow port; 10-control valve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
As shown in fig. 1-8, the discharging device provided in this embodiment includes a material liquid channel 1, a control valve 10 and a material cutting mechanism, the material liquid channel has an inflow port 9 and an outflow port, the control valve 10 can control the on/off of the material liquid channel 1, the material cutting mechanism has a high-pressure fluid channel, the high-pressure fluid channel is located at the downstream of the control valve 10 and near the outflow port, and the high-pressure fluid channel is communicated with the material liquid channel 1, when the control valve 10 is in a state of closing the material liquid channel 1, the high-pressure fluid sprayed from the high-pressure fluid channel can form a high-pressure section, the material liquid column adhered at the outflow port is quickly cut off, the material cutting is thorough, and the adhesion and wire drawing are avoided, in the production process of the product, not only the filling gram weight of the product can be accurately controlled, the shape of the product is controlled, the cleanness of the outer side of the product and the filling production line can be improved, and the sanitary quality of the product can be improved, saving and reducing emission; and the material liquid column is cut off by means of the jetting of the high-pressure fluid, the material liquid column directly falls off, the material cutting structure is not polluted, the material cutting structure is easy to keep clean and smooth under the washing of the high-pressure fluid, the cleaning and the maintenance are convenient, and the damage is not easy.
The discharging device comprises a body, wherein four branch discharging channels 2 communicated with a material liquid channel 1 are arranged in the body, each branch discharging channel 2 is correspondingly provided with a high-pressure fluid channel, each high-pressure fluid channel comprises a main fluid channel 3 communicated with a high-pressure fluid source and two branch fluid channels arranged at the tail end of the main fluid channel 3, and the two branch fluid channels are arranged around a discharging hole of one branch discharging channel 2.
As shown in fig. 1-5, the body comprises an upper body 7 and a lower body 8, the bottom of the upper body 7 is cylindrical, the top of the upper body 7 is provided with a cavity forming a feed liquid channel 1, an inflow port 9 is arranged at one side of the cavity, and a valve rod of the control valve extends into the cavity to control the on-off of the feed liquid channel. The branch fluid channel of the high-pressure fluid channel is formed by a strip-shaped groove formed on the bottom surface of the upper body 7, as shown in fig. 8, a C-shaped groove is formed on the bottom surface of the upper body 7, and the middle of the C-shaped groove is communicated with the outlet of the main fluid channel 3 of the high-pressure fluid channel formed in the body; the lower body 8 is in a circular plate shape, the lower body is hermetically attached to the bottom surface of the cylindrical upper body 7, the C-shaped groove is sealed into a C-shaped cavity 4, meanwhile, as shown in fig. 6-7, a strip-shaped groove is formed in the top surface of the lower body 8 opposite to the C-shaped groove, the upper part and the lower part of the body are hermetically connected, two tail ends of the C-shaped groove are correspondingly arranged above two ends of the strip-shaped groove, the strip-shaped groove is sealed to form a pressure storage cavity 5, a through hole penetrating through the lower body 8 is further formed in the center of the strip-shaped groove, and a stripping pipe 6 is further connected below the through hole.
The body is divided into an upper body 7 and a lower body 8 which are formed in a split mode, and the C-shaped cavity 4 and the pressure storage cavity 5 are convenient to process.
The high-pressure fluid channel is suitable for introducing high-pressure oxygen.
As an alternative implementation manner of the first embodiment, the upper body and the lower body are integrally formed, the C-shaped cavity and the pressure storage cavity are directly formed inside the body, and two ends of the C-shaped cavity are hermetically communicated with two ends of the pressure storage cavity.
As an alternative to the first embodiment, the high pressure fluid channel is adapted to be fed with high pressure nitrogen.
As an alternative to the first embodiment, the high pressure fluid channel is adapted to be fed with a low viscosity high pressure liquid, such as water.
As an alternative to the first embodiment, the pressure storage chamber is not disposed in the main body, the outlets of the four branch fluid channels of the high-pressure fluid channel are all disposed in a flat shape, the flat outlet is disposed toward the feed liquid column at the outlet of the branch discharging channel, and the four flat outlets are disposed around the branch discharging channel to form a cut-off port, so as to cut off the feed liquid column when the high-pressure fluid flows out from the flat outlet of the branch fluid channel.
As an alternative to the first embodiment, the body is rectangular parallelepiped or other shape that is convenient to manufacture.
As an alternative embodiment of the first embodiment, the pressure storage cavity is a cylindrical cavity.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. A discharge device, comprising:
a feed liquid channel (1) having an inflow opening (9) and an outflow opening;
the control valve (10) is arranged between the inflow port (9) and the outflow port and controls the on-off of the feed liquid channel (1);
the feed liquid channel (1) comprises a plurality of discharge ports, the discharge ports are correspondingly provided with a plurality of branch discharge channels, and each branch discharge channel is provided with a pressure storage cavity (5) close to the discharge port;
the discharging device comprises a body, the body comprises an upper body (7) and a lower body (8) which are hermetically connected with each other, a groove is formed in the end face, facing the upper body (7), of the lower body (8), the material liquid channel (1) penetrates through the groove, and the upper body (7) seals the groove to form the pressure storage cavity (5);
the feed liquid channel (1) penetrates through the center of the pressure storage cavity (5);
the material cutting mechanism comprises a high-pressure fluid channel which is positioned at the downstream of the control valve (10) and is arranged close to the flow outlet and communicated with the material liquid channel (1), the high-pressure fluid channel comprises a main fluid channel (3) and a pressure storage cavity (5), the main fluid channel (3) comprises a plurality of branch fluid channels, and outlets of the branch fluid channels are communicated with the pressure storage cavity (5); and when the control valve (10) is in a closed state, high-pressure fluid sprayed out of the high-pressure fluid channel forms a high-pressure section, and the high-pressure section cuts off a material liquid column flowing through.
2. The discharge device according to claim 1, wherein the feed liquid channel (1) is communicated with the upstream and downstream through the pressure storage cavity (5), and the cross section of the pressure storage cavity (5) is larger than that of the feed liquid channel (1) along the direction perpendicular to the flow direction of the feed liquid.
3. The tapping device according to claim 2, wherein the outlets of several of said branched fluid channels communicate with said pressure storage chamber (5) around said feed liquid channel (1).
4. The tapping device of any one of claims 1-3, wherein said high pressure fluid channels are arranged in one-to-one correspondence with said branched tapping channels.
5. A discharge device according to claim 1, wherein said pressure storage chamber (5) is elongated, said branched fluid channels are two, and the outlets thereof are provided at both ends of said pressure storage chamber (5).
6. The discharging device according to claim 3, wherein the feed liquid channel (1) is arranged through the body, a plurality of strip-shaped grooves arranged around the feed liquid channel (1) are formed on the end surface of the upper body (7) facing the lower body (8), the main fluid channel (3) is arranged inside the upper body (7) and is communicated with each strip-shaped groove, and the lower body (8) closes the strip-shaped grooves to form the branch fluid channels.
7. The discharge device of claim 6, wherein the end of the strip-shaped groove is in communication with the recess.
8. The discharging device according to any one of claims 1 to 7, wherein the control valve (10) comprises a valve rod inserted into the feed liquid channel (1) and a driving component for driving the valve rod to open or close the discharging channel, the valve rod is provided with a valve core member, the lower end of the valve core member is provided with an outer conical surface, the valve core member has a closed position abutting against the inner conical surface on the feed liquid channel and an open position far away from the inner conical surface on the feed liquid channel, and the valve core member and the outlet are arranged at intervals.
9. A tapping device according to any one of claims 1-7, wherein the high pressure fluid is a high pressure gas or the high pressure fluid is a low viscosity high pressure liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482747.5A CN109987283B (en) | 2017-12-29 | 2017-12-29 | Discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482747.5A CN109987283B (en) | 2017-12-29 | 2017-12-29 | Discharging device |
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| Publication Number | Publication Date |
|---|---|
| CN109987283A CN109987283A (en) | 2019-07-09 |
| CN109987283B true CN109987283B (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711482747.5A Active CN109987283B (en) | 2017-12-29 | 2017-12-29 | Discharging device |
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| CN (1) | CN109987283B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116584572A (en) * | 2023-05-10 | 2023-08-15 | 杨皓翔 | Device for pouring viscous material |
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| CN101107167A (en) * | 2005-02-23 | 2008-01-16 | 诺登机械公司 | Filling nozzle |
| JP2011173648A (en) * | 2010-02-01 | 2011-09-08 | Toyo Jidoki Co Ltd | Filling route opening/closing device of liquid material filling machine |
| CN103507994A (en) * | 2012-06-20 | 2014-01-15 | （株）韩国医药 | Dosing apparatus |
| CN104773310A (en) * | 2014-01-14 | 2015-07-15 | 罗伯特·博世有限公司 | Device for metering fine-grained filling material into packaging containers |
| DE102014104480A1 (en) * | 2014-03-31 | 2015-10-01 | Sig Technology Ag | Device for changing the jet shape of flowable products |
| CN105814349A (en) * | 2013-11-19 | 2016-07-27 | 爱洛帕克系统股份公司 | Filling valve for liquids |
| CN206437251U (en) * | 2017-01-18 | 2017-08-25 | 东莞市先飞电子材料有限公司 | A solder paste filling system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09221103A (en) * | 1996-02-13 | 1997-08-26 | Lion Eng Kk | Nozzle for filling viscous substance |
| JP2005247390A (en) * | 2004-03-05 | 2005-09-15 | Nippon Paint Co Ltd | Valve for filling viscous stuff and method for filling the stuff |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042875A (en) * | 1987-11-25 | 1990-06-13 | 雀巢制品公司 | Method and device for aseptic filling of fluid packaging |
| CN2253340Y (en) * | 1995-09-15 | 1997-04-30 | 扬州江扬船舶集团公司特种车辆厂 | Electric drawingless asphalt filling gun |
| CN101107167A (en) * | 2005-02-23 | 2008-01-16 | 诺登机械公司 | Filling nozzle |
| JP2011173648A (en) * | 2010-02-01 | 2011-09-08 | Toyo Jidoki Co Ltd | Filling route opening/closing device of liquid material filling machine |
| CN103507994A (en) * | 2012-06-20 | 2014-01-15 | （株）韩国医药 | Dosing apparatus |
| CN105814349A (en) * | 2013-11-19 | 2016-07-27 | 爱洛帕克系统股份公司 | Filling valve for liquids |
| CN104773310A (en) * | 2014-01-14 | 2015-07-15 | 罗伯特·博世有限公司 | Device for metering fine-grained filling material into packaging containers |
| DE102014104480A1 (en) * | 2014-03-31 | 2015-10-01 | Sig Technology Ag | Device for changing the jet shape of flowable products |
| CN206437251U (en) * | 2017-01-18 | 2017-08-25 | 东莞市先飞电子材料有限公司 | A solder paste filling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109987283A (en) | 2019-07-09 |
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