CN213976941U

CN213976941U - A leak protection filling mechanism for liquid filling machine

Info

Publication number: CN213976941U
Application number: CN202022862737.8U
Authority: CN
Inventors: 朱文平; 戴佳明
Original assignee: Sichuan Runtai Special Gas Co ltd
Current assignee: Sichuan Runtai Special Gas Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-17
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a leak protection filling mechanism for liquid filling machine, including strutting arrangement and filling device, the filling device is installed to strutting arrangement's upper end, when the material need carry out the filling, the lower extreme at the filling pipe is placed to the bottleneck, the sealing washer blocks up the upper end at the bottleneck simultaneously, the filling pipe begins to carry out the filling this moment, be plugged up by leak protection plate and sealing washer because of the bottleneck, make the filling pipe when carrying out the filling, liquid in the bottle can not spill, thereby prevent the skip, and when some liquid that splashes got into the leak protection plate inner chamber from the gas pocket, install the top cap because of the upper end of leak protection pipe, thereby can prevent that liquid from spilling from exhaust assembly, further play the leak protection effect.

Description

A leak protection filling mechanism for liquid filling machine

Technical Field

The utility model relates to a liquid filling machine technical field specifically is a leak protection filling mechanism for liquid filling machine.

Background

Filling machines are mainly a small class of products in a packaging machine and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the production automation degree is divided into a semi-automatic filling machine and a full-automatic filling production line. Recently, with QS certification of foods, manufacturers of edible oils have begun to focus on product quality and packaging, so oil filling machines have gained prominence in filling machines.

However, when the conventional filling machine fills liquid, the liquid leaks from the bottle due to a large liquid impact force after the filling tube is inserted into the bottle, and the leakage cannot be prevented.

The problems described above are addressed. To this end, a leak-proof filling mechanism for a filling machine is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leak protection filling mechanism for liquid filling machine, when the material needs carry out the filling, the lower extreme at the filling tube is placed to the bottleneck, the sealing washer blocks up the upper end at the bottleneck simultaneously, the filling tube begins to carry out the filling this moment, because of the bottleneck is stopped up by leak protection plate and sealing washer, make the filling tube when carrying out the filling, liquid in the bottle can not spill, thereby prevent the lou material, and some liquid that splash when getting into the leak protection plate inner chamber from the gas pocket, install the top cap because of the upper end of leak protection pipe, thereby can prevent that liquid from spilling from exhausting the subassembly, further play the leak protection effect, thereby the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a leakage-proof filling mechanism for a filling machine comprises a supporting device and a filling device, wherein the filling device is installed at the upper end of the supporting device, the supporting device comprises a base, a supporting rod, a filling table and an operating device, the supporting rod is installed at the upper end of the base, the filling table is installed at the upper end of the supporting rod, the operating device is installed on one side of the upper end of the supporting rod, and the filling device is installed at the upper end of the supporting rod;

the filling device comprises a filling assembly, an installation sleeve, a feed opening and a filling tube, the installation sleeve is installed on the back surface of the filling assembly, the feed opening is installed on one side of the upper end of the filling assembly, and the filling tube is installed at the lower end of the filling assembly.

Preferably, the filling tube comprises a leakage-proof plate, connecting holes, an exhaust assembly, a sealing ring and air holes, the leakage-proof plate is installed on the outer surface of the filling tube, a pair of connecting holes are transversely formed in the upper end of the leakage-proof plate, the exhaust assembly is installed in the inner cavity of the connecting holes, the sealing ring is installed at the lower end of the leakage-proof plate, and a pair of air holes are transversely formed in the lower end of the leakage-proof plate.

Preferably, the side wall of the inner cavity of the connecting hole is provided with a thread groove.

Preferably, the exhaust assembly comprises a telescopic rod, a connecting ring, a top plate, a reset spring and a sliding block, the telescopic rod is installed at the lower end of the exhaust assembly, the connecting ring is installed on the outer surface of the telescopic rod, the top plate is installed at the lower end of the telescopic rod, the reset spring is installed on the outer surface of the telescopic rod, and the sliding block is installed on two sides of the telescopic rod.

Preferably, the connecting ring comprises a sliding groove and a threaded wire, the sliding groove is formed in the side wall of the inner cavity of the connecting ring, and the threaded wire is formed in the outer surface of the connecting ring.

Preferably, the gas pocket includes leak protection pipe, connecting rod and top cap, and the leak protection pipe is installed to the upper end of gas pocket, and the connecting rod is installed to the surface upper end of leak protection pipe, and the top cap is installed to the other end of connecting rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a leak protection filling mechanism for liquid filling machine, when the material need carry out the filling, the lower extreme at the filling tube is placed to the bottleneck, the sealing washer blocks up the upper end at the bottleneck simultaneously, the filling tube begins to carry out the filling this moment, because of the bottleneck is stopped up by leak protection board and sealing washer, make the filling tube when carrying out the filling, liquid in the bottle can not spill, thereby prevent the lou material, and when some liquid that splash got into the leak protection board inner chamber from the gas pocket, install the top cap because of the upper end of leak protection pipe, thereby can prevent that liquid from spilling from exhausting the subassembly, further play the leak protection effect.

2. The utility model provides a leak protection filling mechanism for liquid filling machine, when the filling tube carries out the filling, the gaseous rebound in the bottle, upwards push open the exhaust subassembly from the gas pocket discharge, drive the telescopic link of lower extreme installation in the time of the exhaust subassembly rebound, the telescopic link makes reset spring compress, after the filling, reset spring can drive the telescopic link and remove to make the exhaust subassembly cover once more in the upper end of connecting hole, prevent that impurity from getting into the inner chamber of leak protection board along the connecting hole.

3. The utility model provides a leak protection filling mechanism for liquid filling machine, when the both sides of leak protection pipe left liquid, when the filling was over, rotatable exhaust subassembly, the exhaust subassembly passes through the slider and drives the go-between, and the screw thread and the thread groove screw-thread fit of go-between surface are connected to can make the exhaust subassembly take out, conveniently clear up leak protection plate inner chamber.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the supporting device of the present invention;

fig. 3 is a schematic view of the filling device of the present invention;

fig. 4 is a schematic structural view of the filling tube of the present invention;

fig. 5 is a schematic view of the bottom view structure of the filling tube of the present invention;

fig. 6 is a schematic view of the internal structure of the anti-leakage plate of the present invention.

In the figure: 1. a support device; 11. a base; 12. a support bar; 13. a filling station; 14. an operating device; 2. a filling device; 21. a filling assembly; 22. installing a sleeve; 23. a feeding port; 24. filling tubes; 241. a leak-proof plate; 242. connecting holes; 2421. a thread groove; 243. an exhaust assembly; 2431. a telescopic rod; 2432. a connecting ring; 24321. a chute; 24322. thread; 2433. a top plate; 2434. a return spring; 2435. a slider; 244. a seal ring; 245. air holes; 2451. a leakage-proof pipe; 2452. a connecting rod; 2453. and a top cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an anti-leakage filling mechanism for a filling machine comprises a supporting device 1 and a filling device 2, wherein the filling device 2 is installed at the upper end of the supporting device 1, the supporting device 1 comprises a base 11, a supporting rod 12, a filling table 13 and an operating device 14, the supporting rod 12 is installed at the upper end of the base 11, the filling table 13 is installed at the upper end of the supporting rod 12, the operating device 14 is installed on one side of the upper end of the supporting rod 12, and the filling device 2 is installed at the upper end of the supporting rod 12.

Referring to fig. 3, the filling device 2 includes a filling assembly 21, a mounting sleeve 22, a discharge opening 23 and a filling tube 24, the mounting sleeve 22 is mounted on the back surface of the filling assembly 21, the discharge opening 23 is mounted on one side of the upper end of the filling assembly 21, and the filling tube 24 is mounted on the lower end of the filling assembly 21.

Referring to fig. 4-6, the filling tube 24 includes a leakage-proof plate 241 and a connection hole 242, a thread groove 2421 is formed on a sidewall of an inner cavity of the connection hole 242, an air discharging assembly 243, the air discharging assembly 243 includes a telescopic rod 2431 and a connection ring 2432, the connection ring 2432 includes a sliding groove 24321 and a thread wire 24322, a sliding groove 24321 is formed on a sidewall of an inner cavity of the connection ring 2432, a thread wire 24322 is formed on an outer surface of the connection ring 2432, when liquid is left on two sides of the leakage-proof tube 2451, the air discharging assembly 243 is rotated when filling is completed, the air discharging assembly 243 drives the connection ring 2432 through a sliding block 2435, the thread wire 24322 on an outer surface of the connection ring 2432 is in thread fit connection with the thread groove 2421, so that the air discharging assembly 243 can be taken out, the inner cavity of the leakage-proof plate 241 can be conveniently cleaned, a top plate 2433, a return spring 2434 and a sliding block 2435 are mounted on a lower end of the air discharging assembly 24243, the telescopic rod 2431 is mounted on an outer surface of the telescopic rod 2431, a top plate 2433 is installed at the lower end of the telescopic rod 2431, a return spring 2434 is installed on the outer surface of the telescopic rod 2431, sliding blocks 2435 are installed on two sides of the telescopic rod 2431, when the filling pipe 24 is filled, gas in the bottle moves upwards, the gas is discharged from the gas hole 245 to jack the gas exhaust component 243 upwards, the gas exhaust component 243 moves upwards and drives the telescopic rod 2431 installed at the lower end, the telescopic rod 2431 compresses the return spring 2434, after filling is finished, the return spring 2434 can drive the telescopic rod 2431 to move, so that the gas exhaust component 243 covers the upper end of the connecting hole 242 again, impurities are prevented from entering the inner cavity of the leakage-proof plate 241 along the connecting hole 242, the sealing ring 244 and the gas hole 245, the gas hole 245 comprises a leakage-proof pipe 2451, a connecting rod 2452 and a top cover 2453, the upper end of the gas hole 245 is provided with a leakage-proof pipe 2451, the upper end of the outer surface of the leakage-proof pipe 2451 is provided with a connecting rod 2452, the other end of the connecting rod 2452 is provided with a top cover 2453, when materials need to be filled, a bottle mouth is placed at the lower end of the filling tube 24, meanwhile, the sealing ring 244 is blocked at the upper end of the bottle mouth, at the moment, the filling tube 24 starts to be filled, the bottle mouth is blocked by the leakage-proof plate 241 and the sealing ring 244, so that liquid in the bottle cannot spill when the filling tube 24 is filled, material leakage is prevented, and when some splashed liquid enters the inner cavity of the leakage-proof plate 241 from the air holes 245, the top cover 2453 is installed at the upper end of the leakage-proof tube 2451, so that the liquid can be prevented from leaking out of the air vent assembly 243, a further leakage-proof effect is achieved, the leakage-proof plate 241 is installed on the outer surface of the filling tube 24, the upper end of the leakage-proof plate 241 is transversely provided with the pair of connecting holes 242, the air vent assembly 243 is installed in the inner cavity of the connecting holes 242, the sealing ring 244 is installed at the lower end of the leakage-proof plate 241, and the lower end of the leakage-proof plate 241 is transversely provided with the pair of the air holes 245.

In summary, the following steps: the utility model provides a leak protection filling mechanism for liquid filling machine, when the material needs to be filled, the bottleneck is placed at the lower extreme of filling tube 24, sealing washer 244 blocks up the upper end at the bottleneck, filling tube 24 begins filling this moment, because the bottleneck is stopped up by leak protection board 241 and sealing washer 244, make filling tube 24 when filling, the liquid in the bottle can not spill, thereby prevent leaking, and some splashed liquid gets into leak protection board 241 inner chamber from gas pocket 245, because the upper end of leak protection pipe 2451 is installed top cap 2453, thereby can prevent liquid from spilling from exhaust subassembly 243, further play the leak protection effect, when filling tube 24 fills, the gas in the bottle moves upwards, upwards push open exhaust subassembly 243 from gas pocket 245 discharge, the telescopic link 2431 of lower extreme installation drives when exhaust subassembly upward movement, telescopic link 2431 makes reset spring 2434 compress, after the filling, reset spring 2434 can drive telescopic link 2431 and remove, thereby make exhaust subassembly 243 cover the upper end at connecting hole 242 once more, prevent that impurity from getting into the inner chamber of leak protection board 241 along connecting hole 242, when the both sides of leak protection pipe 2451 leave liquid, when the filling is finished, rotatable exhaust subassembly 243, exhaust subassembly 243 drives go-between 2432 through slider 2435, the whorl 24322 and the thread groove 2421 screw-thread fit of go-between 2432 surface are connected, thereby can make exhaust subassembly 243 take out, conveniently clear up leak protection board 241 inner chamber.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection filling mechanism for liquid filling machine, includes strutting arrangement (1) and filling device (2), its characterized in that are installed to the upper end of strutting arrangement (1): the supporting device (1) comprises a base (11), a supporting rod (12), a filling table (13) and an operating device (14), wherein the supporting rod (12) is installed at the upper end of the base (11), the filling table (13) is installed at the upper end of the supporting rod (12), the operating device (14) is installed on one side of the upper end of the supporting rod (12), and the filling device (2) is installed at the upper end of the supporting rod (12);

filling device (2) are including filling subassembly (21), installation cover (22), feed opening (23) and filling tube (24), and the back mounted of filling subassembly (21) has installation cover (22), and feed opening (23) are installed to the upper end one side of filling subassembly (21), and filling tube (24) are installed to the lower extreme of filling subassembly (21).

2. A leak-proof filling mechanism for a filling machine as defined in claim 1, wherein: the filling tube (24) comprises a leakage-proof plate (241), a connecting hole (242), an exhaust assembly (243), a sealing ring (244) and air holes (245), the leakage-proof plate (241) is installed on the outer surface of the filling tube (24), a pair of connecting holes (242) are transversely formed in the upper end of the leakage-proof plate (241), the exhaust assembly (243) is installed in the inner cavity of the connecting holes (242), the sealing ring (244) is installed at the lower end of the leakage-proof plate (241), and the pair of air holes (245) are transversely formed in the lower end of the leakage-proof plate (241).

3. A leak-proof filling mechanism for a filling machine as defined in claim 2, wherein: the side wall of the inner cavity of the connecting hole (242) is provided with a thread groove (2421).

4. A leak-proof filling mechanism for a filling machine as defined in claim 2, wherein: exhaust subassembly (243) including telescopic link (2431), go-between (2432), roof (2433), reset spring (2434) and slider (2435), telescopic link (2431) are installed to the lower extreme of exhaust subassembly (243), the surface mounting of telescopic link (2431) has go-between (2432), roof (2433) are installed to the lower extreme of telescopic link (2431), the surface mounting of telescopic link (2431) has reset spring (2434), slider (2435) are installed to the both sides of telescopic link (2431).

5. A leak-proof filling mechanism for a filling machine as defined in claim 4 wherein: the connecting ring (2432) comprises a sliding groove (24321) and a threaded wire (24322), the sliding groove (24321) is formed in the side wall of the inner cavity of the connecting ring (2432), and the threaded wire (24322) is formed in the outer surface of the connecting ring (2432).

6. A leak-proof filling mechanism for a filling machine as defined in claim 2, wherein: the air hole (245) comprises a leakage-proof pipe (2451), a connecting rod (2452) and a top cover (2453), the leakage-proof pipe (2451) is installed at the upper end of the air hole (245), the connecting rod (2452) is installed at the upper end of the outer surface of the leakage-proof pipe (2451), and the top cover (2453) is installed at the other end of the connecting rod (2452).