CN202181203U - High-precision gravimetric quantitative filling machine - Google Patents
High-precision gravimetric quantitative filling machine Download PDFInfo
- Publication number
- CN202181203U CN202181203U CN2011202526475U CN201120252647U CN202181203U CN 202181203 U CN202181203 U CN 202181203U CN 2011202526475 U CN2011202526475 U CN 2011202526475U CN 201120252647 U CN201120252647 U CN 201120252647U CN 202181203 U CN202181203 U CN 202181203U
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- filling
- filling machine
- precision
- valve
- bottle
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- Expired - Lifetime
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model relates to a high-precision gravimetric quantitative filling machine, which comprises a frame, a transmission system, a rotation platform and a control system. The high-precision gravimetric quantitative filling machine is characterized in that a weighing sensor is correspondingly mounted below a filling valve, and a bottle outlet is provided with a reinspection weighing sensor. The high-precision gravimetric quantitative filling machine has the advantages that constant liquid level is ensured in a liquid tank, filling is performed after the liquid tank is in the same original state every time, pressure is ensured to be generally consistent during filling, a liquid inlet of a container is not in contact with a valve port channel during filling, bottle explosion and liquid dropping are avoided, and the high-precision gravimetric quantitative filling machine is reasonable in structure, high in automation degree, wide in filling volume regulating range (reaching 50mL to 4000mL) and high in filling precision reaching +/-0.5mL per 500mL.
Description
Background technology
The utility model has related to a kind of being used for liquid, and for example beverage, seasonings etc. are filled to the bottle placer in the liquid container (for example glass bottle).
Background technology
Present stage, mostly bottle placer is Vessel in Negative Pressure Filling formula, measuring cup type dosing filling machine and electronics dosing filling machine.When can, the unlatching of Vessel in Negative Pressure Filling formula, measuring cup type dosing filling machine filling valve all is through the bottle upward movement valve to be opened to accomplish, because the bottle explosion phenomenon often appears in the effect of pressure, causes the waste and the pollution of packing material and can thing; In addition, because the influence of bottle internal volume error, during identical liquid level, the volumetric errors of the liquid of can is bigger in guaranteeing container containing in the can of negative pressure mode; Measuring cup type dosing filling machine valve inner structure is complicated, and runner is longer, and is also bigger to the filling accuracy influence; And the mechanical action of capacity adjustment needs manual work to accomplish, and adjustment is inconvenient.Though the electronics dosing filling machine solves the deficiency of above-mentioned two kinds of bottle placers; But when the nontransparent bottle of can; If the detecting element of filling valve, power element etc. break down, can't observe a bottle interior can capacity with eye, and not have secondary to recheck; Can cause off gauge to get into operation down, produce unnecessary loss.
Summary of the invention
The purpose of the utility model provide a kind of accurate measurement, can not bottle explosion, regulate fill volume easily high-precision weighing formula dosing filling machine to remedy the deficiency of prior art.
The technical scheme that the utility model adopts is: a kind of high-precision electronic dosing filling machine; Comprise frame, driving system, turn table, control system; It is characterized in that: LOAD CELLS of the corresponding down installation of filling valve, carry out quantitative weighing to each can capacity; Go out bottleneck and be provided with the LOAD CELLS that is used to recheck, the capacity that can is come out contrasts judgement once more, to confirm the accordance of can amount.
Described a kind of high-precision electronic dosing filling machine; It is characterized in that: can valve body opening and closing device is accurate cylinder; The source of the gas of carrying out the cylinder action is provided by the gas tank that is installed on the turn table; The break-make of source of the gas is by the solenoid directional control valve control that is installed on the turn table, and its source of the gas is a pressurized air.
Described a kind of high-precision electronic dosing filling machine is characterized in that: the control system data transmission adopts PROFIBUS DP communication.
The beneficial effect of the utility model:Guarantee constant level in the fluid cylinder, make and carrying out can after all being in identical virgin state at every turn, guarantee pouring process pressure basically identical, when making can near expected value valve port in the bottle between liquid level the weight of fluid column consistent.The container inlet does not contact with the valve port passage during can, can not produce bottle explosion and dropping liquid phenomenon; Have or not a bottle signal according to what detection probe obtained, thereby confirming whether filling valve is opened carries out can, through each valve LOAD CELLS of configuration separately down, to guarantee the unanimity of each can amount.Behind bottle outlet, increase by a LOAD CELLS,, confirm the accuracy of can amount once more checking again of front can amount.The utility model is rational in infrastructure, and degree of automation is high, can capacity regulating scope big (can reach 50mL) to 4000mL, and filling accuracy is high, can reach ± 0.5mL in 500mL.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further described through embodiment.
Fig. 1 is the utility model complete machine structure scheme drawing.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the partial enlarged drawing of filling valve.
The specific embodiment
Embodiment: in the drawings, 1 is transmission device, and 2 is transport portion, and 3 is LOAD CELLS; 4 for advancing a bottle screw arbor assembly, and 5 is filling valve, and 6 is the star-wheel assembly, and 7 are the distribution cylinder component; 8 for dividing electric control system, and 9 is fluid cylinder, and 10 for rotating the wine assembly, and 11 is main electric control system; 12 for opening of valves with close the execution cylinder, 13 are secondary capacity reinspection LOAD CELLS, 14 is main rotary disk.
The Power train of forming by motor, reductor, gear 1; Drive main rotary disk 14, advance bottle screw rod 4 and turnover bottle moving star-wheel assembly 6 rotates; Its filling valve 5, distribution assembly 7, branch electric control system 8, fluid cylinder assembly 9, wine assembly 10 is advanced in rotation; Opening of valves is carried out cylinder 12 grades and is installed in the subpanel 15 with closing, along with main rotary disk 14 rotates together.PLC control is adopted in control, and operation interface adopts touch-screen.Branch electric control system 8 data transmission from main electric control system 11 to rotation adopt PROFIBUS DP mechanics of communication; On main turntable 14, be equipped with and filling valve 5 cooresponding LOAD CELLSs 3; How many feedback data through LOAD CELLS 3 of can amount are controlled after by the programmable PLC computing; A secondary capacity reinspection LOAD CELLS 13 that is used to recheck is installed behind bottle outlet is again carried out the secondary reinspection; Weighing with fwd compares, and judges whether the can amount is qualified.
During the operation of this machine; Whether the 16 pairs of can stations of bottle detecting sensor that have or not by being installed on the platform have bottle signal to be provided after detecting; Carry out calculation process through PLC, confirm whether filling valve 5 is opened, carry out the breakdown action of filling valve 5 then through pneumatic apparatus.After filling valve 5 obtained the breakdown action signal, opening of valves was carried out cylinder 12 and is moved downward with closing, and carries out the can action; Filling valve 5 is opened; Liquid in the fluid cylinder 9 is put into container through can valve body 5, and opening of valves is carried out cylinder 12 withdrawals with closing after satisfy LOAD CELLS 3 and set the expected value of capacity and obtain signal, and filling valve 5 turn-offs; Stop can, wait for next circulation.
Opening of valves is provided by minute electric control system 8 with the actuating signal of turn-offing execution cylinder 12; The valve upper cylinder is opened used source of the gas and provided by the distribution cylinder component 7 that is fixed on the rotating disk: promptly the pressurized air that provides of storage tank realizes that through solenoid directional control valve opening of valves carries out stretching out and withdrawing of cylinder 12 with closing; The power supply of branch electric control system 8 and signal provide through conducting slip ring 17.
Claims (3)
1. a high-precision weighing dosing filling machine comprises frame, driving system, turn table, control system, it is characterized in that: LOAD CELLS of the corresponding down installation of filling valve goes out bottleneck and is provided with a reinspection LOAD CELLS.
2. a kind of high-precision weighing dosing filling machine as claimed in claim 1; It is characterized in that: can valve body opening and closing device is accurate cylinder; The source of the gas of carrying out the cylinder action is provided by the gas tank that is installed on the turn table; The break-make of source of the gas is by the solenoid directional control valve control that is installed on the turn table, and its source of the gas is a pressurized air.
3. a kind of high-precision weighing dosing filling machine as claimed in claim 1 is characterized in that: the control system data transmission adopts PROFIBUS DP communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202526475U CN202181203U (en) | 2011-07-18 | 2011-07-18 | High-precision gravimetric quantitative filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202526475U CN202181203U (en) | 2011-07-18 | 2011-07-18 | High-precision gravimetric quantitative filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181203U true CN202181203U (en) | 2012-04-04 |
Family
ID=46174249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202526475U Expired - Lifetime CN202181203U (en) | 2011-07-18 | 2011-07-18 | High-precision gravimetric quantitative filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181203U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466145A (en) * | 2013-09-06 | 2013-12-25 | 四川宜宾岷江机械制造有限责任公司 | High-speed double-station-rechecking-type weighing quantifying filling machine |
| CN107285260A (en) * | 2017-06-08 | 2017-10-24 | 苏州首达机械有限公司 | Filling mechanism |
| CN109224975A (en) * | 2018-09-19 | 2019-01-18 | 海南琼洋日用化工有限公司 | A kind of automatic batching system suitable for liquid product preparation |
| CN109279561A (en) * | 2018-11-21 | 2019-01-29 | 泸州市慧江机械制造有限公司 | Filling apparatus and bulking system |
| CN110713156A (en) * | 2019-08-22 | 2020-01-21 | 贵州大学 | Rotary filling round table for rotary filling machine |
-
2011
- 2011-07-18 CN CN2011202526475U patent/CN202181203U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466145A (en) * | 2013-09-06 | 2013-12-25 | 四川宜宾岷江机械制造有限责任公司 | High-speed double-station-rechecking-type weighing quantifying filling machine |
| CN107285260A (en) * | 2017-06-08 | 2017-10-24 | 苏州首达机械有限公司 | Filling mechanism |
| CN109224975A (en) * | 2018-09-19 | 2019-01-18 | 海南琼洋日用化工有限公司 | A kind of automatic batching system suitable for liquid product preparation |
| CN109279561A (en) * | 2018-11-21 | 2019-01-29 | 泸州市慧江机械制造有限公司 | Filling apparatus and bulking system |
| CN110713156A (en) * | 2019-08-22 | 2020-01-21 | 贵州大学 | Rotary filling round table for rotary filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |