CN211663503U

CN211663503U - Pneumatic packaging machine

Info

Publication number: CN211663503U
Application number: CN201922206728.0U
Authority: CN
Inventors: 韩桂群
Original assignee: Individual
Current assignee: Dalian Ocean Medical Technology Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-10-13
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of packaging machines, in particular to a pneumatic packaging machine, which comprises a machine body, wherein a packaging mechanism for packaging articles is arranged in the machine body, the top of the machine body is fixedly connected with a discharge box, a containing cavity is arranged in the discharge box, a gas pipe is arranged on the discharge box, the gas pipe penetrates through the discharge box and extends into the containing cavity, and the bottom of the discharge box is fixedly connected with a conveying pipe; the messenger holds liquid in the chamber and is in the active state all the time under gaseous effect to avoid the particulate matter in the liquid to precipitate in the box, when making the liquid filling, the particulate matter in the liquid distributes evenly, has improved the filling quality, after the filling, the piston slides in annotating the material pipe, reduces the atmospheric pressure in annotating the material pipe, adsorb particulate matter and liquid of adhesion in annotating the stub bar, prevent that the particulate matter from dripping and sealing the department in the packing, the phenomenon of the department of sealing material clip appears, the packing quality has been improved.

Description

Pneumatic packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, specifically a pneumatic packaging machine.

Background

The packaging machine is a machine for packaging products, plays a role in protection and attractiveness, and is mainly divided into two aspects: the assembly line type integral production package and the product peripheral package equipment are applied to the package of industries such as food, medicine, daily chemicals, hardware, lamp decorations, furniture and the like, along with the continuous perfection and progress of the package technology, more and more advanced technology is applied to the technical field of liquid package, compared with the prior manual package, the full-automatic liquid package machine has unique advantages, and the liquid package machine is the package equipment for packaging liquid products, such as a beverage filling machine, a dairy filling machine, a viscous liquid food packaging machine, a liquid cleaning product, a personal care product packaging machine and the like, and belongs to the category of the liquid package machine.

When the existing liquid packaging machine carries out filling and packaging, because individual liquid contains particles, when the liquid is in the storage box, the particles are deposited at the bottom of the box, and when the liquid is filled and packaged, the content distribution of the particles in the packaging bag is uneven, so that the packaging quality is reduced, meanwhile, the particles can be adhered at the discharge outlet, and if the particles drop at the sealing part during the packaging and filling, the packaging defect of material clamping can be formed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic packaging machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pneumatic packaging machine comprises a machine body, wherein a packaging mechanism used for packaging articles is arranged in the machine body, a discharge box is fixedly connected to the top of the machine body, a containing cavity is formed in the discharge box, a gas pipe is arranged on the discharge box and penetrates through the discharge box and extends into the containing cavity, a conveying pipe is fixedly connected to the bottom of the discharge box, a flow controller and a pneumatic valve are fixedly connected to the outer wall of the conveying pipe, a material injection pipe is fixedly connected to the other end of the conveying pipe, a piston is slidably connected to the inner wall of the material injection pipe, a cylinder is arranged on the left side of the material injection pipe and fixed to the inner wall of the machine body, a telescopic rod is fixedly connected to the output end of the cylinder, a telescopic rod penetrates through the material injection pipe and extends to the inside of the material injection pipe and fixedly connected with the piston, and a material injection head is fixedly connected to, the gas transmission pipe, pneumatic valve, the cylinder all with outside air supply pneumatic connection, flow controller and external power source electric connection.

As a further aspect of the present invention: the outer wall of the gas transmission pipe is fixedly connected with a plurality of aeration heads, and the aeration heads are positioned in the accommodating cavity.

As a further aspect of the present invention: the top of the material placing box is provided with a material inlet.

As a further aspect of the present invention: the piston is made of rubber and clings to the inner wall of the material injection pipe.

As a further aspect of the present invention: the outer wall of the material injection head is fixedly connected with a threaded ring, the material injection pipe is provided with a threaded groove matched with the threaded ring, and the material injection head is fixed at the bottom of the material injection pipe through the matching of the threaded ring and the threaded groove.

As a further aspect of the present invention: the material injection pipe is communicated with the conveying pipe.

As a further aspect of the present invention: and a sealing ring is fixedly connected at the joint of the material injection head and the material injection pipe.

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

the utility model discloses well gas-supply pipe runs through the blowing case and extends to and holds in the chamber, when using, the gas-supply pipe ventilates the back with outside air supply, liquid raw material places in the blowing case, expose out by the gas of aeration head in with the gas-supply pipe, make the liquid that holds in the chamber be in the active state under gaseous effect all the time, thereby avoid the particulate matter in the liquid to deposit in the box, when making the liquid filling, particulate matter in the liquid distributes evenly, the filling quality has been improved, after the filling, cylinder work drives the telescopic link motion of fixing at its output, thereby the piston that the pulling was fixed on it slides in annotating the material pipe, reduce the atmospheric pressure in annotating the material pipe, adsorb particulate matter and liquid in the material head is annotated to the adhesion, prevent that the particulate matter from dripping and sealing the department in the packing, the phenomenon of sealing the department clamp appears, the packing quality has been improved.

Drawings

FIG. 1 is a schematic view of a pneumatic packaging machine;

FIG. 2 is a schematic view showing the structure of a piston and a material injection tube in a pneumatic packing machine;

FIG. 3 is a schematic view of a pneumatic tube of the pneumatic packing machine;

fig. 4 is a schematic structural view of a filling head and a filling pipe in a pneumatic packing machine.

In the figure: 1. a body; 11. a material placing box; 111. a delivery pipe; 112. an accommodating chamber; 113. a feed inlet; 12. a gas delivery pipe; 121. an aeration head; 13. a flow controller; 14. a pneumatic valve; 2. a material injection pipe; 201. a thread groove; 21. a cylinder; 211. a telescopic rod; 22. a piston; 23. injecting a material head; 231. a thread ring; 24. and (5) sealing rings.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a pneumatic packing machine includes a machine body 1, a packing mechanism for packing articles is disposed in the machine body 1, a discharge box 11 is fixedly connected to a top of the machine body 1, a containing cavity 112 is disposed inside the discharge box 11, a gas pipe 12 is disposed on the discharge box 11, the gas pipe 12 penetrates through the discharge box 11 and extends into the containing cavity 112, a delivery pipe 111 is fixedly connected to a bottom of the discharge box 11, a flow controller 13 and a pneumatic valve 14 are fixedly connected to an outer wall of the delivery pipe 111, a material injection pipe 2 is fixedly connected to the other end of the delivery pipe 111, a piston 22 is slidably connected to an inner wall of the material injection pipe 2, a cylinder 21 is disposed on a left side of the material injection pipe 2, the cylinder 21 is fixed to an inner wall of the machine body 1, an output end of the cylinder 21 is fixedly connected to a telescopic rod 211, the other, the bottom of the material injection pipe 2 is fixedly connected with a material injection head 23, the gas pipe 12, the pneumatic valve 14 and the cylinder 21 are all pneumatically connected with an external gas source, and the flow controller 13 is electrically connected with an external power supply.

In fig. 1: when in use, liquid raw materials enter the discharge box 11 through the feeding hole 113, an external air source supplies air to the air pipe 12, the aeration head 121 exposes the air in the air pipe 12 at the bottom of the liquid, so that the liquid in the accommodating cavity 112 is always in an active state under the action of the air, thereby preventing particles in the liquid from depositing in the box bottom, when the liquid is filled, the particles in the liquid are uniformly distributed, the filling quality is improved, the liquid is conveyed from the conveying pipe 111 into the filling pipe 2, the filling is carried out by the filling head 23, then the liquid is packaged by the packaging mechanism, the flow controller 13 monitors the liquid flow in the conveying pipe 111, when the liquid flow reaches the packaging amount, the pneumatic valve 14 works to seal the conveying pipe 111, the feeding is stopped, after the liquid is filled, the air cylinder 21 works to drive the telescopic rod 211 fixed at the output end of the air cylinder to move, thereby pulling the piston 22 fixed on the air cylinder to slide in the filling pipe 2, reduce the atmospheric pressure in annotating the material pipe 2, adsorb the particulate matter and the liquid of adhesion in annotating stub bar 23, prevent that the particulate matter from dripping in the packing department of sealing, appear the phenomenon of the department of sealing clamp material, improved packing quality.

In fig. 2: liquid is carried from conveyer pipe 111 and is got into notes material pipe 2, carry out the filling by annotating stub bar 23, the rethread packagine machine constructs and packs, after liquid is irritated the material, the telescopic link 211 motion of fixing at its output is driven in the work of cylinder 21, thereby the piston 22 that the pulling was fixed on it slides in annotating material pipe 2, reduce the atmospheric pressure in annotating material pipe 2, adsorb particulate matter and liquid in annotating stub bar 23 to the adhesion, prevent that the particulate matter from dripping in the packing department of sealing, the phenomenon of the department of sealing double-layered material appears, packaging quality has been improved.

In fig. 3: the gas supply is carried out to gas-supply pipe 12 to outside air supply, exposes out in the gas-supply pipe 12 bottom liquid by aeration head 121, makes the liquid that holds in chamber 112 be in the active state all the time under gaseous effect to avoid the particulate matter in the liquid to deposit in the bottom of the case, when making the liquid filling, the particulate matter in the liquid distributes evenly, has improved the filling quality.

In fig. 4: annotate stub bar 23 and fix on annotating material pipe 2 through the cooperation of thread circle 231 with thread groove 201 to make the liquid in annotating material pipe 2 discharge by annotating stub bar 23, accomplish and irritate the material, seal the junction of annotating stub bar 23 and annotating material pipe 2 through sealing washer 24, prevent that liquid from permeating to connect in the thread circle 231, corrode it, played the guard action.

The utility model discloses a theory of operation is: when the device is used, liquid raw materials enter the discharge box 11 through the feeding hole 113, an external air source supplies air to the air conveying pipe 12, the aeration head 121 exposes the air in the air conveying pipe 12 at the bottom of the liquid, the liquid in the accommodating cavity 112 is enabled to be in an active state all the time under the action of the air, particulate matters in the liquid are prevented from being deposited in the box bottom, the particulate matters in the liquid are uniformly distributed during liquid filling, the filling quality is improved, the liquid is conveyed into the filling pipe 2 from the conveying pipe 111, the filling is carried out through the filling head 23, then the liquid is packaged through the packaging mechanism, the liquid flow in the conveying pipe 111 is monitored through the flow controller 13, when the liquid flow reaches the packaging amount, the pneumatic valve 14 works to seal the conveying pipe 111 and stop feeding, after the liquid filling is finished, the air cylinder 21 (model number TN20-50) works to drive the telescopic rod 211 fixed at the output end of the air cylinder to move, thereby pulling piston 22 fixed thereon to slide in annotating material pipe 2, reducing the atmospheric pressure in annotating material pipe 2, adsorbing particulate matter and the liquid of adhesion in annotating stub bar 23, preventing that the particulate matter from dripping in packing sealing, appearing the phenomenon of sealing the position and pressing from both sides the material, improved packing quality.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic packaging machine, includes organism (1), the packagine machine who is used for packing article has in organism (1) constructs, a serial communication port, the top fixedly connected with blowing case (11) of organism (1), the inside of blowing case (11) has holds chamber (112), be equipped with gas-supply pipe (12) on blowing case (11), gas-supply pipe (12) run through blowing case (11) and extend to hold in chamber (112), the bottom fixedly connected with conveyer pipe (111) of blowing case (11), the outer wall fixedly connected with flow controller (13) and pneumatic valve (14) of conveyer pipe (111), the other end fixedly connected with of conveyer pipe (111) annotates material pipe (2), the inner wall sliding connection who annotates material pipe (2) has piston (22), the left side of annotating material pipe (2) is equipped with cylinder (21), the utility model discloses a pneumatic valve, including organism (1), cylinder (21), the output fixedly connected with telescopic link (211) of cylinder (21), the other end of telescopic link (211) runs through annotate material pipe (2), and extend to the inside of annotating material pipe (2) with piston (22) fixed connection, the bottom fixedly connected with of annotating material pipe (2) annotates stub bar (23), gas-supply pipe (12) pneumatic valve (14) cylinder (21) all are connected with outside air supply pneumatics, flow controller (13) and external power source electric connection.

2. The pneumatic packaging machine according to claim 1, wherein a plurality of aeration heads (121) are fixedly connected to the outer wall of the gas transmission pipe (12), and the aeration heads (121) are located inside the accommodating cavity (112).

3. A pneumatic packaging machine according to claim 1, characterised in that the top of the discharge box (11) is provided with a feed opening (113).

4. A pneumatic packaging machine according to claim 1, characterized in that the piston (22) is made of rubber, and the piston (22) is tightly attached to the inner wall of the filling pipe (2).

5. The pneumatic packaging machine according to claim 1, wherein a threaded ring (231) is fixedly connected to an outer wall of the material injection head (23), a threaded groove (201) matched with the threaded ring (231) is formed in the material injection pipe (2), and the material injection head (23) is fixed to the bottom of the material injection pipe (2) through the matching of the threaded ring (231) and the threaded groove (201).

6. A pneumatic packaging machine according to claim 1, characterized in that said filling pipe (2) communicates with said conveying pipe (111).

7. A pneumatic packaging machine according to claim 1, characterised in that a sealing ring (24) is fixedly connected to the junction of the filling head (23) and the filling pipe (2).