CN112249383A - Viscous material racking machine equipped with anti-adhesion metering device - Google Patents
Viscous material racking machine equipped with anti-adhesion metering device Download PDFInfo
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- CN112249383A CN112249383A CN202011082315.7A CN202011082315A CN112249383A CN 112249383 A CN112249383 A CN 112249383A CN 202011082315 A CN202011082315 A CN 202011082315A CN 112249383 A CN112249383 A CN 112249383A
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- pressure air
- adhesion
- cylinder wall
- metering
- metering device
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Classifications
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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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
-
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Abstract
A viscous material split charging machine equipped with an anti-adhesion metering device belongs to material split charging equipment; an anti-adhesion metering device and an electromagnetic device are arranged on a rack, the anti-adhesion metering device is positioned between the lower part of a vibration feeding device and the upper part of a packaging bag heat sealing device, a high-pressure air control device and a low-pressure air control device are arranged in a master control box, a high-pressure air control device, the low-pressure air control device and the electromagnetic device are respectively communicated with an automatic control system through a lead, and the anti-adhesion metering device is composed of an outer cylinder wall, an inner cylinder wall, a negative pressure ring, a bottom plate and an electronic scale; the anti-adhesion metering device has the advantages that the flowing gas protective layer is formed on the inner surface of the inner cylinder wall of the anti-adhesion metering device by fully and reasonably utilizing the wall attachment characteristic and principle of flowing gas, the non-quantitative adhesion of viscous materials in the metering device is eliminated, and the anti-adhesion metering device has the characteristics of good anti-adhesion effect, high material subpackaging precision, strong applicability, reliable use and high automation degree.
Description
Technical Field
The invention belongs to material split charging equipment, and mainly relates to a viscous material split charging machine.
Background
The material split charging machine is a mechanical device for completing quantitative split charging of powdery or granular material products. At present, the existing material split charging machine has high applicability to materials with good fluidity, namely, the split charging precision is high. When the subpackage materials are high in viscosity and poor in flowability, the viscous materials are very easy to adhere to the inner wall surface of a metering container of the subpackaging machine, so that the materials entering the metering container cannot be completely filled into the material subpackage packaging bag, and the problems of poor subpackage precision, insufficient packaging quantity, low subpackage packaging qualification rate and the like are caused. Particularly, when the high-value viscous materials are packaged in small bags with the weight of less than 50 grams, the market problems are more prominent, the benefits of consumers are damaged, and the commercial reputation of manufacturers is greatly reduced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and designs the viscous material subpackaging machine for assembling the anti-adhesion metering device by combining the actual requirements for the use of the viscous material subpackaging operation at present, so that the purposes of no adhesion of the viscous material and the metering container, accurate subpackaging metering, good subpackaging quality and strong adaptability in the subpackaging operation are achieved.
The purpose of the invention is realized as follows: the automatic control system is arranged in the master control box, the material box is communicated with the vibration feeding device, the automatic control system is respectively communicated with the vibration feeding device and the packaging bag heat sealing device through a lead, an anti-adhesion metering device and an electromagnetic device are further arranged on the rack, and the anti-adhesion metering device is positioned between the lower part of the vibration feeding device and the upper part of the packaging bag heat sealing device and is sequentially communicated with the lower part of the vibration feeding device and the upper part of the packaging bag heat sealing device; the high-pressure air control device and the low-pressure air control device are arranged in the master control box, and the high-pressure air control device, the low-pressure air control device and the electromagnetic device are respectively communicated with the automatic control system through wires; the anti-adhesion metering device comprises an outer cylinder wall, an inner cylinder wall, a negative pressure ring, a bottom plate and an electronic scale, wherein the inner cylinder wall is arranged in the outer cylinder wall, a high-pressure air cavity is arranged between the outer cylinder wall and the inner cylinder wall, a metering cavity is arranged in the inner cylinder wall, a plurality of through holes with a downward inclination angle alpha with the normal line of the through holes are formed in the inner cylinder wall, the high-pressure air cavity is communicated with the metering cavity through the through holes, the negative pressure ring is hermetically assembled on the bottom ends of the outer cylinder wall and the inner cylinder wall, an annular hole is formed in the bottom end of the inner wall surface of the negative pressure ring, the metering cavity is communicated with the annular negative pressure air cavity of the negative pressure ring through the annular hole, the bottom plate is assembled on the lower end of the negative pressure ring in a transversely movable mode and is blocked, the electronic scale is arranged; the bottom plate is matched with the electromagnetic device; the high-pressure air control device and the low-pressure air control device are respectively communicated with the high-pressure air cavity and the annular negative-pressure air cavity through the air pipeline, so that the viscous material racking machine which is assembled with the anti-adhesion metering device is formed.
The invention fully utilizes the wall attachment characteristic and principle of flowing gas, forms a flowing gas protective layer on the inner surface of the inner cylinder wall of the anti-adhesion metering device, isolates the direct contact between the viscous materials and the inner surface of the inner cylinder wall, avoids and eliminates the non-quantitative sticking of the viscous materials in the metering device, ensures that the accurately metered viscous subpackaged materials completely enter the packaging bag in the packaging bag heat sealing device, and has the characteristics of novel, unique and reasonable structure, good anti-adhesion effect, high material subpackaging precision, strong applicability, reliable use and high automation degree.
Drawings
FIG. 1 is a schematic view of the overall structure of a viscous material racking machine equipped with an anti-adhesion metering device;
FIG. 2 is a schematic structural view of an anti-adhesion metering device;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an expanded view of the inner cylindrical wall structure;
fig. 5 is a sectional view taken along line B-B of fig. 4.
Description of part numbers in the figures:
1. the device comprises a rack, 2 parts of a material box, 3 parts of a vibration feeding device, 4 parts of an anti-adhesion metering device, 4-1 parts of an outer cylinder wall, 4-2 parts of an inner cylinder wall, 4-3 metering cavities, 4-4 parts of a high-pressure air cavity, 4-5 parts of a through hole, 4-6 parts of a negative pressure ring, 4-7 parts of an annular negative pressure air cavity, 4-8 parts of an annular hole, 4-9 parts of a bottom plate, 4-10 parts of an electronic scale, 5 parts of a packaging bag heat sealing device, 6 parts of an automatic control system, 7 parts of a master control box, 8 parts of an electromagnetic device, 9 parts of a high-pressure air control device, 10.
Detailed Description
The following detailed description of the inventive embodiments is provided in connection with the accompanying drawings. A viscous material racking machine equipped with an anti-adhesion metering device is characterized in that a material box 2, a vibration feeding device 3, a packaging bag heat sealing device 5 and a master control box 7 are mounted on a machine frame 1, an automatic control system 6 is arranged in the master control box 7, the material box 2 is communicated with the vibration feeding device 3, the automatic control system 6 is respectively communicated with the vibration feeding device 3 and the packaging bag heat sealing device 5 through a lead, an anti-adhesion metering device 4 and an electromagnetic device 8 are further mounted on the machine frame 1, and the anti-adhesion metering device 4 is positioned at a position between the lower part of the vibration feeding device 3 and the upper part of the packaging bag heat sealing device 5 and is sequentially communicated with each other; the high-pressure air control device 9 and the low-pressure air control device 10 are arranged in the master control box 7, and the high-pressure air control device 9, the low-pressure air control device 10 and the electromagnetic device 8 are respectively communicated with the automatic control system 6 through wires; the anti-adhesion metering device 4 comprises an outer cylinder wall 4-1, an inner cylinder wall 4-2, a negative pressure ring 4-6, a bottom plate 4-9 and an electronic scale 4-10, wherein the inner cylinder wall 4-2 is arranged in the outer cylinder wall 4-1, a high-pressure air chamber 4-4 is arranged between the outer cylinder wall 4-1 and the inner cylinder wall 4-2, a metering cavity 4-3 is arranged in the inner cylinder wall 4-2, a plurality of through holes 4-5 which form a downward inclination angle alpha with the normal line of the inner cylinder wall 4-2 are arranged on the inner cylinder wall 4-2, the high-pressure air chamber 4-4 is communicated with the metering cavity 4-3 through the through holes 4-5, the negative pressure ring 4-6 is hermetically assembled on the bottom end of the outer cylinder wall 4-1 and the inner cylinder wall 4-2, a ring-shaped hole 4-8 is arranged on the bottom end of the negative pressure, the annular hole 4-8 is used for communicating the metering cavity 4-3 with an annular negative pressure air cavity 4-7 of the negative pressure ring 4-6, the bottom plate 4-9 can be transversely and movably assembled on the lower end part of the negative pressure ring 4-6 to seal the lower end part, the electronic scale 4-10 is arranged on the upper part of the bottom plate 4-9 and is communicated with the metering cavity 4-3, and the upper plane of the electronic scale 4-10 is flush with the upper plane of the bottom plate 4-9; the bottom plates 4-9 are matched with the electromagnetic device 8; the high-pressure air control device 9 and the low-pressure air control device 10 are respectively communicated with the high-pressure air cavity 4-4 and the annular negative-pressure air cavity 4-7 through the air pipelines.
During operation, under the control of an automatic control system 6 in a master control box 7, an electromagnetic device 8 controls a bottom plate 4-9 to close a metering cavity 4-3, a high-pressure air control device 9 and a low-pressure air control device 10 in the master control box 7 are started to work simultaneously, wherein the high-pressure air control device 9 continuously inputs high-pressure air into a high-pressure air cavity 4-4 of an anti-adhesion metering device 4, the filled high-pressure air enters the metering cavity 4-3 through an inclined through hole 4-5 on an inner cylinder wall 4-2, the high-pressure air flows obliquely downwards along the inner wall surface of the inner cylinder wall 4-2 under the control of the wall attachment characteristic, and the low-pressure air control device 10 extracts the air in the annular negative-pressure air cavity 4-7 in a negative pressure ring 4-6 at the moment to ensure that the pressure of the annular negative-pressure air cavity 4-7 is lower than the air pressure in the metering, in synchronization with the above, high-pressure gas flowing obliquely downwards along the inner wall surface of the inner cylinder wall 4-2 flows into the annular negative-pressure air chamber 4-7 through the annular hole 4-8 on the negative-pressure ring 4-6, and is pumped out of the annular negative-pressure air chamber 4-7 through the low-pressure control device 10, so that a stable and continuous 'high-pressure gas film' is formed on the inner surface of the inner cylinder wall 4-2 of the anti-adhesion metering device 4. Under the condition, the automatic control system 6 controls and starts the vibration feeding device 3 to work, viscous materials are conveyed into a metering cavity 4-3 of the anti-adhesion metering device 4 from the material box 2 through the vibration feeding device 3 in a vibration mode and gradually accumulated and stacked on the electronic scale 4-10 for metering, based on the existence of a dynamic high-pressure gas film layer, the direct contact with the inner wall surface of the inner cylinder wall 4-2 in the falling and stacking process of the viscous materials is effectively counteracted, the adhesion of the viscous materials is avoided and eliminated, when the accumulated and stacked viscous materials reach the set value of the electronic scale 4-10, the automatic control system 6 is started to stop feeding the vibration feeding device 3, the electromagnetic device 8 is started to control the bottom plate 4-9 attached to the lower end face of the negative pressure ring 4-6 to horizontally slide to open the metering cavity 4-3, and the viscous materials stacked on the upper surface of the electronic scale 4-10 are opened by the negative pressure ring in the horizontal sliding opening process 4-6, the lower end surface is completely scraped, and the viscous material quickly falls into a packaging bag in the packaging bag heat-sealing device 5 under the combined action of the self weight of the viscous material and the blowing force of high-pressure flowing gas, so as to finish packaging. Circulating and continuously operating in sequence.
Claims (1)
1. The utility model provides a join in marriage viscidity material racking machine of antiseized even metering device of dress, installation workbin (2), vibration feeder (3), wrapping bag sealing device (5) and total control box (7) on frame (1), automatic control system (6) configuration is in total control box (7), workbin (2) and vibration feeder (3) communicate each other, and the wire communicates automatic control system (6) respectively with vibration feeder (3) and wrapping bag sealing device (5), its characterized in that: an anti-adhesion metering device (4) and an electromagnetic device (8) are further mounted on the rack (1), and the anti-adhesion metering device (4) is positioned between the lower part of the vibration feeding device (3) and the upper part of the packaging bag heat sealing device (5) and is communicated with each other in sequence; the high-pressure air control device (9) and the low-pressure air control device (10) are arranged in the master control box (7), and the high-pressure air control device (9), the low-pressure air control device (10) and the electromagnetic device (8) are respectively communicated with the automatic control system (6) through wires; the anti-adhesion metering device (4) is composed of an outer cylinder wall (4-1), an inner cylinder wall (4-2), a negative pressure ring (4-6), a bottom plate (4-9) and an electronic scale (4-10), wherein the inner cylinder wall (4-2) is installed in the outer cylinder wall (4-1), a high-pressure air chamber (4-4) is arranged between the outer cylinder wall (4-1) and the inner cylinder wall (4-2), a metering chamber (4-3) is arranged in the inner cylinder wall (4-2), a plurality of through holes (4-5) which form a downward inclination angle alpha with the normal line of the inner cylinder wall (4-2) are arranged on the inner cylinder wall (4-2), the high-pressure air chamber (4-4) is communicated with the metering chamber (4-3) through the through holes (4-5), the negative pressure ring (4-6) is hermetically assembled on the bottom end parts of the outer cylinder wall (4-1) and the inner cylinder wall (4, an annular hole (4-8) is formed in the bottom end of the inner wall surface of the negative pressure ring (4-6), the metering cavity (4-3) is communicated with an annular negative pressure air cavity (4-7) of the negative pressure ring (4-6) through the annular hole (4-8), the bottom plate (4-9) is transversely movably assembled on the lower end portion of the negative pressure ring (4-6) to seal the lower end portion of the negative pressure ring, an electronic scale (4-10) is installed on the upper portion of the bottom plate (4-9) and communicated with the metering cavity (4-3), and the upper plane of the electronic scale (4-10) is flush with the upper plane of the bottom plate (4-9); the bottom plates (4-9) are matched with the electromagnetic device (8); the high-pressure air control device (9) and the low-pressure air control device (10) are respectively communicated with the high-pressure air chambers (4-4) and the annular negative-pressure air chambers (4-7) through the air pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011082315.7A CN112249383A (en) | 2020-09-27 | 2020-09-27 | Viscous material racking machine equipped with anti-adhesion metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011082315.7A CN112249383A (en) | 2020-09-27 | 2020-09-27 | Viscous material racking machine equipped with anti-adhesion metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112249383A true CN112249383A (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011082315.7A Pending CN112249383A (en) | 2020-09-27 | 2020-09-27 | Viscous material racking machine equipped with anti-adhesion metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112249383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977905A (en) * | 2021-02-08 | 2021-06-18 | 广州市苞菜花日用品有限公司 | Environment-friendly powder cosmetics filling equipment with antiseized function that adheres to |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE834961A (en) * | 1975-10-28 | 1976-04-28 | FILLING VALVE | |
| US4098073A (en) * | 1976-03-24 | 1978-07-04 | Rolls-Royce Limited | Fluid flow diffuser |
| CN1423581A (en) * | 1999-11-12 | 2003-06-11 | 德尔西斯药品公司 | Article comprising a diffuser with flow control features |
| CN2926879Y (en) * | 2006-06-30 | 2007-07-25 | 郭斌学 | Washing-free, jet-flowing and energy-saving cooker hood |
| CN101464182A (en) * | 2007-12-19 | 2009-06-24 | 梅特勒-托利多公开股份有限公司 | Laboratory instrument with a dosage material funneling device |
| CN205971918U (en) * | 2016-06-21 | 2017-02-22 | 江西新前沿科技有限公司 | High accuracy laminated adhesive liquid filling machine |
| CN211224089U (en) * | 2019-06-10 | 2020-08-11 | 合肥博正自动化设备有限公司 | Weighing and packaging equipment for vertical particles |
| CN111605747A (en) * | 2020-05-30 | 2020-09-01 | 阳平件 | Flour packing, packing and conveying equipment |
-
2020
- 2020-09-27 CN CN202011082315.7A patent/CN112249383A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE834961A (en) * | 1975-10-28 | 1976-04-28 | FILLING VALVE | |
| US4098073A (en) * | 1976-03-24 | 1978-07-04 | Rolls-Royce Limited | Fluid flow diffuser |
| CN1423581A (en) * | 1999-11-12 | 2003-06-11 | 德尔西斯药品公司 | Article comprising a diffuser with flow control features |
| CN2926879Y (en) * | 2006-06-30 | 2007-07-25 | 郭斌学 | Washing-free, jet-flowing and energy-saving cooker hood |
| CN101464182A (en) * | 2007-12-19 | 2009-06-24 | 梅特勒-托利多公开股份有限公司 | Laboratory instrument with a dosage material funneling device |
| CN205971918U (en) * | 2016-06-21 | 2017-02-22 | 江西新前沿科技有限公司 | High accuracy laminated adhesive liquid filling machine |
| CN211224089U (en) * | 2019-06-10 | 2020-08-11 | 合肥博正自动化设备有限公司 | Weighing and packaging equipment for vertical particles |
| CN111605747A (en) * | 2020-05-30 | 2020-09-01 | 阳平件 | Flour packing, packing and conveying equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112977905A (en) * | 2021-02-08 | 2021-06-18 | 广州市苞菜花日用品有限公司 | Environment-friendly powder cosmetics filling equipment with antiseized function that adheres to |
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