CN202911968U - Liquid filling mechanism with adjustable volume - Google Patents
Liquid filling mechanism with adjustable volume Download PDFInfo
- Publication number
- CN202911968U CN202911968U CN 201220586114 CN201220586114U CN202911968U CN 202911968 U CN202911968 U CN 202911968U CN 201220586114 CN201220586114 CN 201220586114 CN 201220586114 U CN201220586114 U CN 201220586114U CN 202911968 U CN202911968 U CN 202911968U
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- liquid
- connecting rod
- piston
- push
- valve body
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Abstract
The utility model discloses a liquid filling mechanism with an adjustable volume. The liquid filling mechanism with the adjustable volume comprises a rack (10), a liquid input device (30), a liquid push device (31) and a valve switching device (32). The liquid push device comprises a cylinder barrel (13) and a piston (23), wherein the outer end of the piston of the liquid push device is connected with a connecting rod (14), the connecting rod is connected with a feeding screw rod (15) through a guide block (6) provided with a nut (19), and the feeding screw rod is connected with a push motor (7) through a middle delivery assembly. According to the liquid filling mechanism with the adjustable volume, the push motor is used for driving the middle delivery assembly to enable the feeding screw rod to rotate, and then the connecting rod and the guide block provided with the nut are pushed forward to drive the piston to push liquid in the cylinder barrel and a valve body out of an outlet of the valve body. The adjustment of the volume of the liquid to be pushed can be realized through the adjustment of the rotating speed of the push motor and the adjustment of the time (namely the stroke of the connecting rod). The liquid filling mechanism with the adjustable volume is stable in operation and high in adjustment precision, and therefore the packaging precision and the rate of packaged finished products are improved, and normal running speed and packaging quality of a packaging machine are guaranteed.
Description
Technical field
The present invention relates to a kind of package packing machine, specifically relate to a kind of filling liquid mechanism.
Technical background
At present, four edge sealing bags (seal by former three limits, only need the upper shed of opening is sealed on one side), the packaging bags such as Self stand bag, zippered bag are in the filling liquid process, to be undertaken packing to bag by cylinder pushing piston mode, there is the problem that air pressure is unstable, filling accuracy is poor in it, lower Accuracy of Packaging and yield rate, had a strong impact on running velocity and the packaging quality of wrapping machine.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of and can automatically adjust to bale capacity, the adjustable capacity filling liquid mechanism of working stability.
Purpose of the present invention realizes by following technical solution: adjustable capacity filling liquid mechanism, comprise frame, liquid input device, liquid feeding device, valve transition apparatus, this liquid feeding device comprises cylinder barrel, piston, the piston outer end of described liquid feeding device links to each other with pipe link, this pipe link links to each other with the feeding screw mandrel by the guide block with nut, and described feeding screw mandrel links to each other with the feeding motor by middle conveying assembly.
After adopting the present invention, utilize to push machine operation, conveying assembly makes the rotation of feeding screw mandrel in the middle of the drive, thereby guide block and pipe link with nut are advanced, and then drives piston with the outlet release of the liquid in cylinder barrel and the valve body from valve body.As for the capacity regulating that pushes liquid then can be by the propelling movement motor how much the realizing of rotating speed, time (being the stroke of pipe link), its working stability, degree of regulation height, thereby improved Accuracy of Packaging and packed products rate, guaranteed the normal running velocity of wrapping machine and packaging quality.
Description of drawings
Fig. 1 is the structural representation of adjustable capacity filling liquid of the present invention mechanism.
Fig. 2 is liquid feeding device among Fig. 1 and the connection diagram of valve transition apparatus.
The specific embodiment
With reference to Fig. 1, Fig. 2, the present invention is applied to the adjustable capacity filling liquid mechanism of bag-feeding type package machine, comprise frame 10, liquid input device 30, liquid feeding device 31, valve transition apparatus 32, this liquid feeding device 31 comprises cylinder barrel 13, piston 23, piston 23 outer ends (by oscillating bearing 24) of described liquid feeding device 31 link to each other with pipe link 14, this pipe link 14 links to each other with feeding screw mandrel 15 by the guide block 6 with nut 19, described feeding screw mandrel 15 by middle conveying assembly (comprise intermeshing be contained on the feeding screw mandrel screw gear 17 be contained in the propelling movement motor shaft on motor gear 29) link to each other with propelling movement motor 7.Wherein, described propelling movement motor 7 is contained on the frame 10 by rear support 20, and described feeding screw mandrel 15 is contained on the frame 10 by front bearing 16.Liquid input device 30 comprises stirring motor 1, coupling band 2, charging basket 3, stirs the parts such as leaf 4, rotating shaft 28, shackle 5.Described valve transition apparatus 32 comprises the parts such as valve body 11, support cap 21 (about being two), rotary spool 22, connecting rod 26, cylinder 12, rotary spool 22 is contained in the valve body 11, rotary spool 22 links to each other with cylinder 12 by connecting rod 26, is connected by banding piece 25 between rotary spool 22 and the connecting rod 26; Cylinder 12 is contained on the frame 10 by supporting seat 27, and valve transition apparatus 32 docks with the packaging bag on this bag-feeding type package machine by flexible pipe 9, charging head 8.The charging basket 3 of described liquid input device 30 is connected with the valve body 11 of valve transition apparatus 32 by shackle 5.The valve body 11 of described valve transition apparatus 32 is connected with the cylinder barrel 13 of liquid feeding device 31.The parts such as described propelling movement motor 7 (being servomotor), middle conveying assembly, feeding screw mandrel 15, the guide block 6 with nut 19, pipe link 14, oscillating bearing 24, piston 23, cylinder barrel 13 consist of liquid feeding device 31.
Principle of work of the present invention is: at first, and the liquid that will feed in raw material in the charging basket 3 interior addings of liquid input device 30, and drive rotating shaft 28 and stir 4 pairs of these liquid of leaf and stir by stirring motor 1.Then, the cylinder 12 of valve transition apparatus 32 starts, and drivening rod 26 makes rotary spool 22 in valve body 11 interior rotations, and the liquid in the charging basket is entered in valve body and the cylinder barrel, and this moment, rotary spool just in time blocked the outlet of valve body.When needs push liquid, cylinder 12 reverse startings of valve transition apparatus 32, drivening rod 26 makes rotary spool 22 contrarotations and blocks the outlet of charging basket, the outlet of opening valve body, then propelling movement motor 7 work of liquid feeding device 31, conveying assembly makes 15 rotations of feeding screw mandrel in the middle of driving, push ahead thereby make with guide block 6 and the pipe link 14 of nut 19, and then drive piston with the outlet release of the liquid in cylinder barrel and the valve body from valve body, and join in the packaging bag on the bag-feeding type package machine by flexible pipe, charging head.As for what adjusting of the capacity that pushes liquid then can be by the propelling movement motor how much the realizing of rotating speed, time (being the stroke of pipe link).
Claims (3)
1. adjustable capacity filling liquid mechanism, comprise frame (10), liquid input device (30), liquid feeding device (31), valve transition apparatus (32), this liquid feeding device (31) comprises cylinder barrel (13), piston (23), it is characterized in that: piston (23) outer end of described liquid feeding device (31) links to each other with pipe link (14), this pipe link (14) links to each other with feeding screw mandrel (15) by the guide block (6) with nut (19), and described feeding screw mandrel (15) links to each other with propelling movement motor (7) by middle conveying assembly.
2. adjustable capacity filling liquid as claimed in claim 1 mechanism, it is characterized in that: described valve transition apparatus (32) comprises valve body (11), support cap (21), rotary spool (22), connecting rod (26), cylinder (12), rotary spool (22) is contained in the valve body (11), rotary spool (22) links to each other with cylinder (12) by connecting rod (26), is connected by banding piece (25) between rotary spool (22) and the connecting rod (26).
3. adjustable capacity filling liquid as claimed in claim 1 mechanism, it is characterized in that: the charging basket (3) of described liquid input device (30) is connected with the valve body (11) of valve transition apparatus (32) by shackle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586114 CN202911968U (en) | 2012-11-02 | 2012-11-02 | Liquid filling mechanism with adjustable volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586114 CN202911968U (en) | 2012-11-02 | 2012-11-02 | Liquid filling mechanism with adjustable volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911968U true CN202911968U (en) | 2013-05-01 |
Family
ID=48160300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586114 Expired - Fee Related CN202911968U (en) | 2012-11-02 | 2012-11-02 | Liquid filling mechanism with adjustable volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923333A (en) * | 2012-11-02 | 2013-02-13 | 温州科迪机械有限公司 | Capacity-adjustable liquid filling mechanism |
| CN111167768A (en) * | 2020-01-14 | 2020-05-19 | 安徽凤杰金属资源有限公司 | Oil-water separation and classification collecting device and using method thereof |
-
2012
- 2012-11-02 CN CN 201220586114 patent/CN202911968U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923333A (en) * | 2012-11-02 | 2013-02-13 | 温州科迪机械有限公司 | Capacity-adjustable liquid filling mechanism |
| CN102923333B (en) * | 2012-11-02 | 2015-11-25 | 蔡建武 | Adjustable capacity filling liquid mechanism |
| CN111167768A (en) * | 2020-01-14 | 2020-05-19 | 安徽凤杰金属资源有限公司 | Oil-water separation and classification collecting device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Cai Xuguang Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wenzhou Kedi Machinery Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20201102 |