CN223574889U - Reverse blowing anti-blocking device of horizontal packing machine - Google Patents

Abstract

This utility model discloses a back-blowing anti-clogging device for a horizontal packaging machine, comprising a material holding tank, a conveying pipe, and a high-pressure branch air cylinder. The top of the high-pressure branch air cylinder is threadedly connected to an air cylinder connecting part. Auxiliary grooves are evenly distributed on the outer side of the air cylinder connecting part. Connecting support rods are evenly fixedly connected to the outer side of the high-pressure branch air cylinder. A second support ring is fixedly connected to the end of the connecting support rod away from the high-pressure branch air cylinder. Material loosening air pipes are evenly fixedly connected to the outer side of the high-pressure branch air cylinder. A breathable filter screen is fixedly connected to the top of the material holding tank. A mounting plate is fixedly connected to the top of the material holding tank, and a conical feeding trough is fixedly connected to the bottom of the material holding tank. This utility model uses the air blown out by the material loosening air pipe to push the material upwards, reducing the friction between materials and thus reducing the probability of clogging in the material filling pipe, greatly improving the operating efficiency and reliability of the packaging machine.

Description

Reverse blowing anti-blocking device of horizontal packing machine

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a back-blowing anti-blocking device of a horizontal packaging machine.

Background

The horizontal packing machine is widely applied to various industries including foods, cosmetics, medicines, daily chemical products, agricultural materials, industrial products and the like, and adopts the horizontal full-automatic bag making, filling and sealing modes, so that the horizontal packing machine is named, and the full-automatic packing is completed through a series of steps of automatic bag feeding, quantitative packing, sealing and cutting, material conveying and the like by utilizing a Programmable Logic Controller (PLC) or a singlechip control system.

Horizontal packagine machine is bagging-in-process to the material, often can block up the bagging-off pipe to some sticky material or the great material of granule, needs maintenance mediation after the pipe blocks up to influence packing efficiency and material quality, current anti-blocking method generally relies on manual cleaning, inefficiency and has the potential safety hazard, therefore the quick needs a horizontal packagine machine blowback anti-blocking device to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a back-blowing anti-blocking device of a horizontal packing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the technical scheme is that the back-blowing anti-blocking device of the horizontal packing machine comprises a material containing barrel, a conveying pipe and a high-pressure branch air cylinder, wherein the top end of the high-pressure branch air cylinder is in threaded connection with an air cylinder connecting part, auxiliary grooves are uniformly formed in the outer side of the air cylinder connecting part, a connecting support rod is uniformly and fixedly connected to the outer side of the high-pressure branch air cylinder, a second supporting ring is fixedly connected to one end, far away from the high-pressure branch air cylinder, of the connecting support rod, a material loosening air pipe is uniformly and fixedly connected to the outer side of the high-pressure branch air cylinder, and a ventilation filter screen is fixedly connected to the top end of the material loosening air pipe.

Preferably, the top fixedly connected with mounting panel of bucket is held to the material, the bottom fixedly connected with toper feed chute that the bucket was held to the material.

Preferably, the bottom fixedly connected with material filling pipe of toper feed chute, fixed mounting has the solenoid valve on the material filling pipe, the control terminal wired electric connection of solenoid valve and mill assembly line.

Preferably, the inner side of the conical feed chute is fixedly connected with a first supporting ring.

Preferably, the high-pressure branch air cylinder is located at the inner side of the conical feeding groove, and the high-pressure branch air cylinder is placed at the top end of the first supporting circular ring through the second supporting circular ring.

Preferably, the inner side of the top end of the second supporting ring is in a downward inclined design.

Preferably, the material loosening air pipe is designed to be inclined upwards, and the material loosening air pipe is communicated with the inside of the high-pressure branch air cylinder.

Preferably, one end of the conveying pipe is fixedly arranged at the top end of the inflator connecting part, and the other end of the conveying pipe is arranged at the output end of the high-pressure fan.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the air blown out by the material loosening air pipe pushes the materials to move upwards, so that the friction force between the materials is reduced, the blocking probability of the material filling pipe is reduced, and the operation efficiency and reliability of the packaging machine are greatly improved.

Drawings

FIG. 1 is a schematic perspective view of a main body of the present utility model;

FIG. 2 is a schematic view of the split internal structure of the main body of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the high-pressure branch inflator in the present utility model.

In the figure, a 1-material containing barrel, a 2-mounting plate, a 3-conveying pipe, a 4-conical feeding groove, a 5-material filling pipe, a 6-electromagnetic valve, a 7-first supporting ring, an 8-high-pressure branch inflator, a 9-second supporting ring, a 10-connecting supporting rod, a 11-inflator connecting part, a 12-auxiliary groove, a 13-material loosening air pipe and a 14-ventilation filter screen are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The method aims at solving the problems that in the background art, a horizontal packing machine often blocks a packing conduit for some sticky materials or materials with larger particles in the process of packing the materials, and the conduit is required to be repaired and dredged after being blocked, so that the packing efficiency and the material quality are affected, the existing anti-blocking method usually depends on manual cleaning, the efficiency is low, potential safety hazards exist, and a solution and a working principle of the problems in the background art are given below.

Referring to fig. 1-3, an embodiment of the utility model provides a reverse blowing anti-blocking device of a horizontal packing machine, which comprises a material containing barrel 1, a conveying pipe 3 and a high-pressure branch air cylinder 8, wherein the top end of the high-pressure branch air cylinder 8 is in threaded connection with an air cylinder connecting part 11, the outer side of the air cylinder connecting part 11 is uniformly provided with an auxiliary groove 12, the auxiliary groove 12 can assist in installation and disassembly, so that the convenience of the device is improved, the outer side of the high-pressure branch air cylinder 8 is uniformly and fixedly connected with a connecting support rod 10, one end of the connecting support rod 10, which is far away from the high-pressure branch air cylinder 8, is fixedly connected with a second supporting ring 9, the outer side of the high-pressure branch air cylinder 8 is uniformly and fixedly connected with a material loosening air pipe 13, the top end of the material loosening air pipe 13 is fixedly connected with a ventilation filter screen 14, and the ventilation filter screen 14 can prevent materials from falling into the high-pressure branch air cylinder 8.

The top fixedly connected with mounting panel 2 of bucket 1 is held to material, the bottom fixedly connected with toper feed chute 4 of bucket 1 is held to the material, the toper design is convenient for the material is carried downwards, the inboard fixedly connected with of toper feed chute 4 supports ring 7 first, the bottom fixedly connected with material of toper feed chute 4 fills pipe 5, fixedly mounted with solenoid valve 6 on the material fills pipe 5, solenoid valve 6 and the wired electric connection of control terminal of mill's assembly line can carry out automated loading to the control of solenoid valve 6 through control terminal.

The high-pressure branch inflator 8 is located the inboard of toper feed chute 4, and high-pressure branch inflator 8 is placed on the top of first support ring 7 through second support ring 9, when high-pressure branch inflator 8 spouted high-pressure air through material loose trachea 13, exerts reverse thrust to high-pressure branch inflator 8 for the bottom of second support ring 9 is hugged closely the top of first support ring 7, thereby makes the installation of high-pressure branch inflator 8 more convenient with getting out, and the top inboard of second support ring 9 is downward sloping design, and the slope design reduces the blocking to the inside material of toper feed chute 4.

The loose trachea 13 of material is the design of upward sloping, and the inside intercommunication of loose trachea 13 of material and high-pressure branch inflator 8, make the inside air of high-pressure branch inflator 8 blow out to the oblique top all around of high-pressure branch inflator 8 through the loose trachea 13 of material, the inside central point of air promotion toper feed chute 4 that blows out through the loose trachea 13 of material moves up constantly, along with the upward movement of the inside central point material of toper feed chute 4, reduce the extrusion of toper feed chute 4 top to the below material, the extrusion dynamics of toper feed chute 4 central point material to being located the peripheral material reduces simultaneously, thereby reduce the frictional force between the material each other.

One end of the conveying pipe 3 is fixedly arranged at the top end of the inflator connecting part 11, the other end of the conveying pipe 3 is arranged at the output end of the high-pressure fan, and the fan conveys air to the inside of the high-pressure branch inflator 8 through the conveying pipe 3.

The working principle is that in the use process, firstly, the high-pressure branch air cylinder 8 is placed in the conical feed chute 4 through external force, the second supporting circular ring 9 is placed at the top end of the first supporting circular ring 7, then the top end of the air cylinder connecting part 11 is connected to one end of the conveying pipe 3 far away from the high-pressure fan, then the top end of the high-pressure branch air cylinder 8 is connected through external force threads, then the materials are poured into the interior of the material containing barrel 1, when the packaging is carried out, the external high-pressure fan is started, the fan conveys air to the interior of the high-pressure branch air cylinder 8 through the conveying pipe 3, the air in the interior of the high-pressure branch air cylinder 8 is blown out to the obliquely upper side of the periphery of the high-pressure branch air cylinder 8 through the material loosening air pipe 13, the air blown out through the material loosening air pipe 13 pushes the material in the center position in the conical feed chute 4 to move upwards, the extrusion of the material in the center position in the conical feed chute 4 is reduced along with the upward movement of the material in the inner center position of the conical feed chute 4, meanwhile, the extrusion of the material in the center position of the conical feed chute 4 is reduced, the material in the periphery of the material is extruded material in the material center position, the material is reduced, the friction force between the materials is reduced, when the high-pressure air pipe 8 is started, the air is blown out of the material through the air pipe 3 through the electromagnetic valve 6 through the air pipe 13, the air pipe 13 is blown out of the air pipe 6, the air valve is opened through the top end of the valve 6, the material loosening air pipe is more smoothly, and the top end of the material filling valve is filled through the material filling valve 6, and the material is more smoothly when the material is blown out through the top opening and air valve 6, thereby reducing the probability of clogging of the material loading tube 5.

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

Claims (8)

1. The back blowing anti-blocking device for the horizontal packing machine comprises a material containing barrel (1), a conveying pipe (3) and a high-pressure branch air cylinder (8), and is characterized in that an air cylinder connecting part (11) is connected to the top end of the high-pressure branch air cylinder (8) in a threaded mode, auxiliary grooves (12) are evenly formed in the outer side of the air cylinder connecting part (11), connecting support rods (10) are evenly and fixedly connected to the outer side of the high-pressure branch air cylinder (8), one end, far away from the high-pressure branch air cylinder (8), of the connecting support rods (10) is fixedly connected with a second supporting circular ring (9), a material loosening air pipe (13) is evenly and fixedly connected to the outer side of the high-pressure branch air cylinder (8), and a ventilation filter screen (14) is fixedly connected to the top end of the material loosening air pipe (13).

2. The back-blowing anti-blocking device of the horizontal packing machine according to claim 1, wherein the top end of the material containing barrel (1) is fixedly connected with a mounting plate (2), and the bottom end of the material containing barrel (1) is fixedly connected with a conical feeding groove (4).

3. The back-blowing anti-blocking device of the horizontal packing machine according to claim 2, wherein the bottom end of the conical feeding groove (4) is fixedly connected with a material filling pipe (5), an electromagnetic valve (6) is fixedly arranged on the material filling pipe (5), and the electromagnetic valve (6) is electrically connected with a control terminal of a factory production line in a wired mode.

4. The back-blowing anti-blocking device of the horizontal packing machine according to claim 3, wherein a first supporting ring (7) is fixedly connected to the inner side of the conical feeding groove (4).

5. The back-blowing anti-blocking device of the horizontal packing machine according to claim 4, wherein the high-pressure branch air cylinder (8) is positioned on the inner side of the conical feeding groove (4), and the high-pressure branch air cylinder (8) is placed on the top end of the first supporting circular ring (7) through the second supporting circular ring (9).

6. The back-blowing anti-blocking device of the horizontal packing machine according to claim 1, wherein the inner side of the top end of the second supporting circular ring (9) is in a downward inclined design.

7. The back-blowing anti-blocking device of the horizontal packing machine according to claim 1, wherein the material loosening air pipe (13) is of an upward inclined design, and the material loosening air pipe (13) is communicated with the inside of the high-pressure branch air cylinder (8).

8. The back-blowing anti-blocking device of the horizontal packing machine according to claim 1, wherein one end of the conveying pipe (3) is fixedly arranged at the top end of the inflator connecting part (11), and the other end of the conveying pipe (3) is arranged at the output end of the high-pressure fan.