CN201158582Y - Pneumatic constant-volume liquid backfilling apparatus - Google Patents
Pneumatic constant-volume liquid backfilling apparatus Download PDFInfo
- Publication number
- CN201158582Y CN201158582Y CNU2007200426692U CN200720042669U CN201158582Y CN 201158582 Y CN201158582 Y CN 201158582Y CN U2007200426692 U CNU2007200426692 U CN U2007200426692U CN 200720042669 U CN200720042669 U CN 200720042669U CN 201158582 Y CN201158582 Y CN 201158582Y
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Abstract
The utility model discloses a pneumatic constant-volume liquid filling device. The device comprises a rotating worktable, a pneumatic constant-volume liquid injection device, an unlock pole piece, a lock pole piece and a height adjusting device. The pneumatic constant-volume liquid injection device comprises a liquid tank, an air-separating disk, a double-output shaft cylinder, a liquid-injection cylinder, a two-position control gas valve and a tee liquid-injection valve. The liquid-injection cylinder is controlled by the double-output shaft cylinder. The tee liquid-injection valve is fixed on the liquid-injection cylinder and communicates with the liquid tank. The on-off states of the two-position control gas valve and the tee liquid-injection valve are controlled by the corresponding stoppers. The height adjusting device controls the filling height. Compared with the prior art, the pneumatic constant-volume liquid filling device functions without cylinder stroke sensors or rotary electrical joint devices, the whole filling and suction operation requires no electric control, and the structure and the control loop are simplified. Furthermore, the pneumatic constant-volume liquid filling device is an ideal rotary-type liquid filling machine which has high accuracy in filling volume and good stability and reliability in filling operations.
Description
Technical field:
The utility model relates to a kind of swinging type liquid bottle placer, relates in particular to the device for filling of liquid-filling machine.
Background technology:
In existing swinging type liquid bottle placer, usually adopt the normal pressure gravity flow, the principle of solenoid control liquid valve opening and closing time, around hopper, be distributed with several filling elements by the solenoid control liquid valve, all filling elements all rotate with the liquid hopper in the course of the work, the vertical revolution liquid-filling machine of this structure uses the history in existing nearly ten years at home, and Changzhou Tom Packaging Machinery Co., Ltd. describes this principle in detail in utility model patent " vertical type bottle filler " ZL200420080670.0 and " rotary power connection equipment " ZL200420080672.X.And the power connection equipment of each filling element electromagnetic valve improved, designed a kind of later-model rotary power connection equipment, satisfy the electric requirement of connecing of each filling element substantially.But this rotary filler in actual use, and rotary power connection equipment complex structure has the power connecting column of dyanainic friction, and its electric contact reliability and service life can't estimate that all the reliability of service of equipment is lower.Simultaneously, adopt normal pressure gravity flow, the principle of valve control filling time, factors such as liquid level height, liquid viscosity are relevant in filling precision and the hopper, and electricity, gas connection complexity, poor reliability, and the user has strong complaints to it, thereby is not used widely.Therefore must on the can principle, improve existing swinging type liquid bottle placer.
The utility model content:
Goal of the invention of the present utility model provides a kind of pneumatic constant volume type liquid filling device, and it can overcome the above-mentioned deficiency that existing vertical revolution liquid-filling machine has ideally.
The technical scheme that the utility model is taked is as follows:
Described pneumatic constant volume type liquid filling device, comprise rotary table 2, with the synchronous pneumatic quantitative priming device 3 that rotates of rotary table, open vertical rod parts 4, close vertical rod parts 5, arrangement for adjusting height 6, described pneumatic quantitative priming device 3 comprises liquid hopper 31, air distribution disk 32, gas transmission seat 33, two shaft cylinders 34, fluid injection cylinder 35, dibit one control air valve 36, threeway liquid-filling valve 37, hydraulic pipe 38, two logical hand valves 39, air distribution disk 32 is fixed on the liquid hopper 31, gas transmission seat 33 is housed on air distribution disk 32, two shaft cylinders 34 communicate with air distribution disk 32 by dibit one control air valve 36, fluid injection cylinder 35 is by two shaft cylinder 34 controls, threeway liquid-filling valve 37 is fixed on the fluid injection cylinder 35, in the lower end of threeway liquid-filling valve 37 drain pipe 371 is housed, threeway liquid-filling valve 37 is by hydraulic pipe 38, two logical hand valves 39 communicate with liquid hopper 31, and the switch of threeway liquid-filling valve 37 is by 372 controls of the steering block on it; Open be equipped with on the vertical rod parts 4 with threeway liquid-filling valve 37 on the corresponding fluid injection block 41 of steering block 372 openings, with the corresponding control air inlet block 42 of lower control arm 361 (air inlet state) of dibit one control air valve 36; Closing the corresponding pass of the steering block 372 closed conditions liquid block 51 that is equipped with on the vertical rod parts 5 on the threeway liquid-filling valve 37, gas block 52 is closed in corresponding control with control stalk 362 on the dibit one control air valve 36 (pass gaseity); Arrangement for adjusting height 6 is arranged between supporting plate 30 and the crossbeam 7.
Described arrangement for adjusting height 6 is made up of control hand wheel 61, bevel reduction gear set 62, screw mandrel 63 and nut sleeve column 64, nut sleeve column 64 is fixed on the supporting plate 30, screw mandrel 63 spinnings are in nut sleeve column 64, and control hand wheel 61 and bevel reduction gear set 62 all are installed on the crossbeam 7, and crossbeam 7 is fixed on the frame 1.
All filling elements and liquid hopper 31 all are fixed on the same supporting plate 30, each filling element, liquid hopper 31 all rotate with rotary table 2 during machine works, by all filling elements of arrangement for adjusting height 6 adjustings and the distance between the rotary table 2, adapt to the can requirement of different size bottle.Adopt the stroke of positive stop control cylinder piston; Adopt stroke dog to control the switch of dibit one control air valve 36, fluid injection cylinder 35 respectively, abandoned existing can scheme by solenoid control fluid injection cylinder, the sensor and the rotary power connection equipment of cylinder stroke have been saved, whole filling and suction action need not electrical controls, simplify the structure and control path.
ZL200420080672.X compares with " rotary power connection equipment ", not only do not need complicated rotary power connection equipment, mechanical type actuating unit working stability is reliable, and filling measurement is accurately high, mechanical fill level regulating mechanism can make all filling elements with the height adjusting synchronously of liquid hopper, need not to adopt the hydraulic lifting among utility model patent " vertical type bottle filler " ZL200420080670.0 to regulate, simple and efficient.It is a kind of ideal filling device that turns round liquid-filling machine.
Description of drawings:
Fig. 1 is the structural representation that swinging type liquid bottle placer of the present utility model is housed;
Fig. 2 is a can principle schematic of the present utility model;
Among the figure: the 1-frame; The 2-rotary table; The pneumatic quantitative priming device of 3-(not marking among the figure); 4-opens the vertical rod parts; 5-closes the vertical rod parts; The 6-arrangement for adjusting height; The 7-crossbeam; The 30-supporting plate; 31-liquid hopper; The 32-air distribution disk; 33-gas transmission seat; The two shaft cylinders of 34-; 35-fluid injection cylinder; 36-dibit one control air valve; 37-threeway liquid-filling valve; The 38-hydraulic pipe; 39-two logical hand valves; The 361-lower control arm; The last control stalk of 362-; The 371-drain pipe; The 372-steering block; 41-fluid injection block; 42-air inlet block; 51-closes the liquid block; 52-closes the gas block; The 61-control hand wheel; The 62-bevel reduction gear set; The 63-screw mandrel; 64-nut sleeve column; The 8-rotating driving device; 9-fluid injection lifting mechanism.
The specific embodiment:
Below in conjunction with description of drawings specific embodiments of the present utility model.
As attached illustrated in figures 1 and 2, described pneumatic constant volume type liquid filling device comprises frame 1, rotary table 2, the pneumatic quantitative priming device 3 with rotary table rotation synchronously, unlatching vertical rod parts 4, closes vertical rod parts 5, fill level control apparatus 6, crossbeam 7.The live spindle of rotary table 2 is driven by rotating driving device 8, supporting plate 30 fixedly is equipped with in live spindle upper end at rotary table 2, pneumatic quantitative priming device 3 is installed on the supporting plate 30, its stroke is determined by the adjustment piece on the piston rod, the lifting of supporting plate 30 is controlled by the fluid injection lifting mechanism 9 that is fixed in the frame 1, described pneumatic quantitative priming device 3 comprises liquid hopper 31, air distribution disk 32, gas transmission seat 33, two shaft cylinders 34, fluid injection cylinder 35, dibit one control air valve 36, threeway liquid-filling valve 37, hydraulic pipe 38, two logical hand valves 39, air distribution disk 32 is fixed on the liquid hopper 31, gas transmission seat 33 is housed on air distribution disk 32, two shaft cylinders 34 communicate with air distribution disk 32 by dibit one control air valve 36, fluid injection cylinder 35 is by two shaft cylinder 34 controls, threeway liquid-filling valve 37 is fixed on the fluid injection cylinder 35, in the lower end of threeway liquid-filling valve 37 drain pipe 371 is housed, threeway liquid-filling valve 37 is by hydraulic pipe 38, two logical hand valves 39 communicate with liquid hopper 31, and opening or closing by the steering block on it 372 of threeway liquid-filling valve 37 controlled; Open be equipped with on the vertical rod parts 4 with threeway liquid-filling valve 37 on the corresponding fluid injection block 41 of steering block 372 openings, with the corresponding control air inlet block 42 of lower control arm 361 (air inlet state) of dibit one control air valve 36; Closing the corresponding pass of the steering block 372 closed conditions liquid block 51 that is equipped with on the vertical rod parts 5 on the threeway liquid-filling valve 37, with the corresponding pass of last control stalk 362 (pass gaseity) the gas block 52 of dibit one control air valve 36; Arrangement for adjusting height 6 is arranged between supporting plate 30 and the crossbeam 7, it is made up of control hand wheel 61, bevel reduction gear set 62, screw mandrel 63 and nut sleeve column 64, nut sleeve column 64 is fixed on the supporting plate 30, screw mandrel 63 spinnings are in nut sleeve column 64, control hand wheel 61 and bevel reduction gear set 62 all are installed on the crossbeam 7, and crossbeam 7 is fixed on the frame 1.
Claims (2)
1, a kind of pneumatic constant volume type liquid filling device, it is characterized in that: it comprises rotary table (2), with the synchronous pneumatic quantitative priming device (3) that rotates of rotary table, open vertical rod parts (4), close vertical rod parts (5), arrangement for adjusting height (6), described pneumatic quantitative priming device (3) comprises liquid hopper (31), air distribution disk (32), gas transmission seat (33), two shaft cylinders (34), fluid injection cylinder (35), dibit one control air valve (36), threeway liquid-filling valve (37), hydraulic pipe (38), two logical hand valves (39), air distribution disk (32) is fixed on the liquid hopper (31), gas transmission seat (33) is housed on air distribution disk (32), two shaft cylinders (34) communicate with air distribution disk (32) by dibit one control air valve (36), fluid injection cylinder (35) is controlled by two shaft cylinders (34), threeway liquid-filling valve (37) is fixed on the fluid injection cylinder (35), in the lower end of threeway liquid-filling valve (37) drain pipe (371) is housed, threeway liquid-filling valve (37) communicates with liquid hopper (31), and the switch of threeway liquid-filling valve (37) is controlled by the steering block on it (372); Open be equipped with on the vertical rod parts (4) with threeway liquid-filling valve (37) on steering block (372) the corresponding fluid injection block of opening (41), with the corresponding air inlet block of lower control arm (361) (42) of dibit one control air valve (36); Closing steering block (372) the closed condition corresponding pass liquid block (51) that is equipped with on the vertical rod parts (5) on the threeway liquid-filling valve (37), going up control stalk (362) corresponding pass gas block (52) with dibit one control air valve (36); Arrangement for adjusting height (6) is arranged between the supporting plate (30) and crossbeam (7) of pneumatic quantitative priming device (3).
2, according to the described pneumatic constant volume type liquid filling device of claim 1, it is characterized in that: described arrangement for adjusting height (6) is made up of control hand wheel (61), bevel reduction gear set (62), screw mandrel (63) and nut sleeve column (64), nut sleeve column (64) is fixed on the supporting plate (30), screw mandrel (63) spinning is in nut sleeve column (64), control hand wheel (61) and bevel reduction gear set (62) all are installed on the crossbeam (7), and crossbeam (7) is fixed on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200426692U CN201158582Y (en) | 2007-11-23 | 2007-11-23 | Pneumatic constant-volume liquid backfilling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200426692U CN201158582Y (en) | 2007-11-23 | 2007-11-23 | Pneumatic constant-volume liquid backfilling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158582Y true CN201158582Y (en) | 2008-12-03 |
Family
ID=40109175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200426692U Expired - Fee Related CN201158582Y (en) | 2007-11-23 | 2007-11-23 | Pneumatic constant-volume liquid backfilling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158582Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962089A (en) * | 2010-10-11 | 2011-02-02 | 蓝星沈阳轻工机械设计研究所 | Adjustable-filling height liquid quantitative filling device |
| CN101708817B (en) * | 2009-12-10 | 2011-05-25 | 刘耀宇 | Quantitative filling device for filing machine |
| CN108100636A (en) * | 2017-11-22 | 2018-06-01 | 无锡博硕精睿科技有限公司 | A kind of more stable elevating mechanism |
| CN108688859A (en) * | 2018-08-22 | 2018-10-23 | 何志彦 | A kind of packaging filling apparatus of filling food |
| CN109231116A (en) * | 2018-08-22 | 2019-01-18 | 何志彦 | A kind of production technology of the packaging filling apparatus of filling food |
| CN110371910A (en) * | 2019-07-09 | 2019-10-25 | 成都川一机械有限公司 | A kind of continous way bottle placer |
| CN110759303A (en) * | 2019-11-05 | 2020-02-07 | 湖南城市学院 | Filling device is used in epoxy production |
| CN111994859A (en) * | 2020-08-01 | 2020-11-27 | 侯晓松 | Automatic canning production line for architectural decoration coating |
-
2007
- 2007-11-23 CN CNU2007200426692U patent/CN201158582Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708817B (en) * | 2009-12-10 | 2011-05-25 | 刘耀宇 | Quantitative filling device for filing machine |
| CN101962089A (en) * | 2010-10-11 | 2011-02-02 | 蓝星沈阳轻工机械设计研究所 | Adjustable-filling height liquid quantitative filling device |
| CN108100636A (en) * | 2017-11-22 | 2018-06-01 | 无锡博硕精睿科技有限公司 | A kind of more stable elevating mechanism |
| CN108688859A (en) * | 2018-08-22 | 2018-10-23 | 何志彦 | A kind of packaging filling apparatus of filling food |
| CN109231116A (en) * | 2018-08-22 | 2019-01-18 | 何志彦 | A kind of production technology of the packaging filling apparatus of filling food |
| CN108688859B (en) * | 2018-08-22 | 2020-07-24 | 重庆德佳肉类科技发展有限公司 | Packaging and filling equipment for filling food |
| CN110371910A (en) * | 2019-07-09 | 2019-10-25 | 成都川一机械有限公司 | A kind of continous way bottle placer |
| CN110371910B (en) * | 2019-07-09 | 2021-04-02 | 成都川一机械有限公司 | Continuous filling machine |
| CN110759303A (en) * | 2019-11-05 | 2020-02-07 | 湖南城市学院 | Filling device is used in epoxy production |
| CN111994859A (en) * | 2020-08-01 | 2020-11-27 | 侯晓松 | Automatic canning production line for architectural decoration coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20111123 |