CN209939112U

CN209939112U - Automatic bagging machine

Info

Publication number: CN209939112U
Application number: CN201920751475.2U
Authority: CN
Inventors: 刘昆
Original assignee: Sichuan Pengshan Zhengbang Feed Co Ltd
Current assignee: Sichuan Pengshan Zhengbang Feed Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-14
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses an automatic bagging machine, which belongs to the field of bagging equipment and comprises a mounting frame and a circulating conveyer belt arranged on the mounting frame, and also comprises a plurality of sleeve plates evenly arranged on the circulating conveyer belt, and a material injection head and a sewing device which are arranged above the circulating conveyer belt; the material injection head and the sewing device are fixed at the end part of the same rotating shaft and are arranged in a central symmetry way relative to the axis of the rotating shaft; a middle groove for placing the bag is arranged in the middle of the sleeve plate, and a plurality of telescopic hanging columns are arranged on the periphery of the middle groove of the sleeve plate; a sealing device is arranged below the sleeve plate below the material injection head; the sealing device comprises a first sealing plate and a second sealing plate which are arranged in a relatively sliding manner, and the front end of the first sealing plate is higher than the front end of the second sealing plate and can be mutually overlapped; the first sealing plate is provided with a sealing groove along the sealing direction of the bag, and the sewing device can extend into the sealing groove and seal the sealing groove. The utility model has the advantages of low labor intensity and high working efficiency.

Description

Automatic bagging machine

Technical Field

The utility model relates to a bagging apparatus, concretely relates to automatic sack filling machine.

Background

After the feed is produced, bagging is needed, and in the bagging process, two steps of feeding and sewing are needed; during feeding, the bag is manually opened under the material injection head, the material injection head discharges materials with fixed weight each time, and the discharging is finished; manually stroking the bag mouth, placing the bag mouth at a preset position below the sewing head, and pressing the bag mouth by the sewing head and automatically sewing; and (6) bagging is completed. This kind of mode needs the manual work to wait to connect the material and pass the material to sewing head department after connecing the material, and is efficient and intensity of labour is high. In some automated production fields, often use the conveyer belt to realize the transport location of product, and then realize the automated production of product.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model aims to provide an automatic sack filling machine has solved the artifical inefficiency that connects among the prior art, passes the problem that material intensity of labour is big.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic bagging machine comprises a mounting frame, a circulating conveyer belt arranged on the mounting frame, a plurality of sleeve plates uniformly arranged on the circulating conveyer belt, and a material injection head and a sewing device which are arranged above the circulating conveyer belt; the material injection head and the sewing device are fixed at the end part of the same rotating shaft and are arranged in a central symmetry way relative to the axis of the rotating shaft; a middle groove for placing the bag is arranged in the middle of the sleeve plate, and a plurality of telescopic hanging columns are arranged on the periphery of the middle groove of the sleeve plate; a sealing device is arranged below the sleeve plate below the material injection head; the sealing device comprises a first sealing plate and a second sealing plate which are arranged in a relatively sliding mode, and the front end of the first sealing plate is higher than the front end of the second sealing plate and can be mutually overlapped; the first sealing plate is provided with a sealing groove along the bag sealing direction, and the sewing device can stretch into the sealing groove and seal the opening of the sealing groove.

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

the utility model provides an automatic bagging machine, through being equipped with the lagging on the conveyer belt, carry the sack cover on the lagging to annotate the material head below and connect the material, evenly be equipped with a plurality of lagging on the conveyer belt, can once cover and establish a plurality of sacks, and need not to wait for and connect the material process, can realize looking after many equipment one, improved frequency under the work; the material filling head and the sewing device are switched by using the rotating shaft, the bag opening is closed by using two sealing plates which are arranged in a relative sliding mode, and then the sealing grooves on the sealing plates are used for sewing by the sewing device. Realizing automatic material receiving to sealing; the automatic bagging process is completed, so that the labor efficiency is improved, and the labor intensity is reduced.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

FIG. 2 is a schematic view of the positioning device and the sealing device;

FIG. 3 is a schematic view of the sewing device and the material injection head;

FIG. 4 is a schematic view of the operation of the sealing device;

FIG. 5 is a top view of the closure;

FIG. 6 is a top view of the positioning device;

fig. 7 is a schematic view of a loop bar installation.

The device comprises a mounting frame 1, a circulating conveyor belt 2, a sleeve plate 3, an injection head 4, a rotating shaft 5, a sewing device 6, a finished product conveyor belt 7, a sealing device 8, a first baffle plate 9, a second baffle plate 10, a material pushing plate 11, a supporting plate 12, a conveying chain 21, a loop bar 31, a hanging column 32, a sewing head 61, a conveying truss 62, a sealing cylinder 63, a first sealing plate 81, a second sealing plate 82 and a sealing groove 83.

Detailed Description

In order to make the utility model realize that the technical means, the creation characteristics, the achievement purpose and the effect are clearer and are easy to understand, the following combination and the detailed implementation are right the utility model discloses do further explanation:

as shown in fig. 1-7, the utility model provides an automatic bagging machine, which comprises a mounting frame 1, a circulating conveyer belt 2 arranged on the mounting frame 1, a plurality of sleeve plates 3 uniformly arranged on the circulating conveyer belt 2, a material injection head 4 arranged above the circulating conveyer belt 2 and a sewing device 6; the material injection head 4 and the sewing device 6 are fixed at the end part of the same rotating shaft 5 and are arranged in a central symmetry way relative to the axis of the rotating shaft 5; a middle groove for placing a bag is arranged in the middle of the sleeve plate 3, and a plurality of telescopic hanging columns 32 are arranged on the periphery of the middle groove of the sleeve plate 3; a sealing device 8 is arranged below the sleeve plate 3 below the material injection head 4, and a supporting plate 12 for supporting the bagged bag is arranged below the sealing device 8; the sealing device 8 comprises a first sealing plate 81 and a second sealing plate 82 which are arranged in a relative sliding mode, wherein the front end of the first sealing plate 81 is higher than the front end of the second sealing plate 82 and can be mutually overlapped; the first sealing plate 81 is provided with a sealing groove 83 along the bag sealing direction for the sewing device 6 to extend into and seal.

It should be noted that the sliding of the first sealing plate 81 and the second sealing plate 82 is driven by a rodless cylinder, which can save the installation space below the endless conveyor belt 2; the extension and contraction of the hanging column 32 are also driven by a small air cylinder.

According to the above technical scheme, the utility model discloses a technical thought does: the bag is positioned and conveyed through the conveying belt, so that automatic material receiving is realized; the storage capacity of the conveying belt is utilized, a plurality of bags can be arranged at one time without waiting, and the labor efficiency is improved; sealing and automatically sewing through an automatic sealing device 8; realizing automatic bagging. The labor intensity is reduced.

Preferably, the sewing device 6 comprises a conveying truss 62 arranged on one side of the rotating shaft 5, a sealing cylinder 63 vertically arranged on the conveying truss 62 and a sewing head 61 arranged at the end part of the sealing cylinder 63; the middle position of the conveying truss 62 and the material injection head 4 are arranged in central symmetry about the axis of the rotating shaft 5, so that the horizontal moving direction of the sewing head 61 is parallel to the length direction of the sealing groove 83. After the injection molding is finished, the conveying truss 62 is rotated by 180 degrees and positioned right above the sealing groove 83, and the automatic sealing is finished by matching with the sewing head 61. During the sealing, the bag is kept still, and the sewing head 61 is moved in the sealing direction under the control of the conveying truss 62. The seal cylinder 63 plays a role of lifting up the sewing head 61 before and after sealing so as not to collide with the endless belt 2 during steering.

Preferably, a positioning device is further arranged below the middle groove, the positioning device comprises a first baffle 9 and a second baffle 10 which are oppositely arranged on a supporting plate 12 along the conveying direction of the circulating conveyor belt 2, the first baffle 9 is arranged in a telescopic manner along the vertical direction, and the second baffle 10 is arranged in a telescopic manner along the conveying direction; and a material pushing plate 11 is further arranged on one side of the first baffle 9 and one side of the second baffle 10, and the material pushing plate 11 is arranged in a sliding mode along the direction perpendicular to the moving direction of the first baffle 9 and the moving direction of the second baffle 10. The material pushing plate 11 is driven by the material pushing cylinder to push the bag which is sealed after the material receiving to the finished product conveying belt 7 below the supporting plate 12. The extension and retraction of the first shutter 9 and the second shutter 10 are also controlled by the respective cylinders. The first 9 and second 10 baffles are curved to conform to the shape of the bag after it has been filled with fertiliser.

Preferably, the endless conveyor belt 2 comprises oppositely arranged conveyor chains 21, the sleeve plate 3 comprises two oppositely arranged sleeve rods 31, and two ends of each sleeve rod 31 are respectively fixed on the two conveyor chains; two ends of each loop bar 31 are provided with a hanging column 32 which is driven by an air cylinder to stretch. The rod-shaped loop bar 31 has little restriction on the turning position of the conveying chain 21, does not need a large turning radius, and can be arranged according to the installation space of other equipment. The spacing between the rods 31 forms a central channel for the initial placement of the bag.

According to the scheme, during actual work, a worker firstly hangs the bag opening on the four hanging columns 32, and if necessary, the bag opening can be provided with four corresponding small hanging rings; the material starts to be received after a plurality of empty bags are arranged at one time, and the empty bags are conveyed to the position below the material injection head 4 through the conveying belt to start to be received. As the amount of material in the bag increases, the bag becomes increasingly full, supported by the support plate 12, and is in an upright position due to the mouth being held by the hanging posts 32; in order to prevent the bag from deviating laterally, a first baffle 9 and a second baffle 10 are arranged to limit the bag in the middle during material receiving, after the material receiving is finished, the hanging column 32 retracts, and the sealing plate starts to move from the position close to the lower point on the two sides of the bag opening to the middle to fold the bag opening; after the sewing head 61 is extended, the sewing head 61 extends to the sealing groove 83 to start sealing, the truss conveys the sewing head 61 from one end to the other end, and the sewing head 61 finishes sealing. After the sealing is finished, the first baffle 9 and the second baffle 10 retract, the rotating shaft 5 rotates to switch the material injection head 4, the pushing plate 11 pushes the bagged feed out of the supporting plate 12 and falls into the finished product conveying belt 7 below the supporting plate 12, and the pushing plate 11 retracts again to finish a bagging process.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An automatic bagging machine comprises a mounting frame and a circulating conveyor belt arranged on the mounting frame, and is characterized by further comprising a plurality of sleeve plates uniformly arranged on the circulating conveyor belt, and a material injection head and a sewing device which are arranged above the circulating conveyor belt; the material injection head and the sewing device are fixed at the end part of the same rotating shaft and are arranged in a central symmetry way relative to the axis of the rotating shaft; a middle groove for placing the bag is arranged in the middle of the sleeve plate, and a plurality of telescopic hanging columns are arranged on the periphery of the middle groove of the sleeve plate; a sealing device is arranged below the sleeve plate below the filling head, and a supporting plate for supporting the bagged bag is arranged below the sealing device; the sealing device comprises a first sealing plate and a second sealing plate which are arranged in a relatively sliding mode, and the front end of the first sealing plate is higher than the front end of the second sealing plate and can be mutually overlapped; the first sealing plate is provided with a sealing groove along the bag sealing direction, and the sewing device can stretch into the sealing groove and seal the opening of the sealing groove.

2. The automatic bagging machine according to claim 1, wherein the sewing device comprises a conveying truss arranged at one side of the rotating shaft, a sealing cylinder vertically arranged on the conveying truss and a sewing head arranged at the end part of the sealing cylinder; the middle position of the conveying truss and the material injection head are arranged in a central symmetry mode about the axis of the rotating shaft, so that the horizontal moving direction of the sewing head is parallel to the length direction of the sealing groove.

3. The automatic bagging machine according to claim 2, wherein a positioning device is further provided below the intermediate tank, the positioning device comprises a first baffle plate and a second baffle plate which are oppositely arranged on the supporting plate along the conveying direction of the endless conveyor belt, the first baffle plate is telescopically arranged along the vertical direction, and the second baffle plate is telescopically arranged along the conveying direction; and a material pushing plate is further arranged on one side of the first baffle and one side of the second baffle, the material pushing plate is arranged in a sliding mode along the moving direction perpendicular to the first baffle and the second baffle, and a finished product conveying belt is arranged below the supporting plate.

4. An automatic bag filling machine according to any one of claims 1 to 3, wherein the endless conveyor comprises oppositely arranged conveyor chains, the sleeve plate comprises two oppositely arranged sleeve rods, and two ends of each sleeve rod are respectively fixed on the two conveyor chains; both ends of each loop bar are provided with a hanging post driven by a cylinder to stretch.