CN204776267U - Automatic supply bagging apparatus - Google Patents

Abstract

The utility model discloses an automatic bag supply device, which belongs to the technical field of bag supply devices and comprises an automatic bag supply platform and a bag pushing device. The automatic bag supply platform includes a bag releasing station, a bag storage station and a bag suction station. There are multiple guiding roads in the length direction of the bag supply platform. The bag pushing device includes multiple groups of bag pushing rods, a conveyor that drives the horizontal movement of the bag pushing rods, and a lifting mechanism that drives the lifting of the bag pushing rods. Strip-guided movement. The utility model has a simple structural design. The automatic bag feeding platform is equipped with a bag-putting station and a bag-storing station. The structural design is reasonable, which is equivalent to the use of two spare bag stations. Realize continuous automatic bag supply, high working efficiency.

Description

An automatic bag feeding device

technical field

The utility model belongs to the technical field of bag supply devices, in particular to an automatic bag supply device.

Background technique

At present, the bag supply process of the packaging unit requires one or more people to provide woven bags at the suction bag station of the automatic line. When the woven bags at the suction bag station are used up, the packaging unit is stopped, and a batch of woven bags prepared in advance is manually processed. The bag is put into the suction bag station, and every time the woven bag at the suction bag station is used up, the packaging unit needs to be stopped to refill the bag. This method of supplying bags is labor-intensive and low-efficiency, and full-time personnel are required to guard the suction bag. The supply of woven bags at the bag station can avoid empty operation of the packaging unit when the woven bags are used up, resulting in waste of resources.

Utility model content

The purpose of the utility model is to provide an automatic bag feeding device which has a simple structure and can realize continuous bag feeding.

In order to achieve the above purpose, the utility model adopts the following technical solutions: an automatic bag supply device, including an automatic bag supply platform and a bag pushing device, and the automatic bag supply platform includes a bag release station, a bag storage station and a bag suction station. Position, the length direction of the automatic bag supply platform is provided with a plurality of guiding roads, the bag pushing device includes multiple groups of bag pushing rods, a conveyor that drives the horizontal movement of the bag pushing rods, and a lifting mechanism that drives the bag pushing rods up and down. The bag pushing rods of the group move along a plurality of guiding roads respectively.

A photoelectric sensor is installed on the suction bag station.

There are 3 guideways.

The bag pushing rods include a first group of bag pushing rods and a second group of bag pushing rods, and each of the first group of bag pushing rods and the second group of bag pushing rods is three.

The automatic bag feeding platform is made of stainless steel.

The conveying mechanism is a chain conveyor.

The lifting mechanism is a pneumatic cylinder.

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

1. The automatic bag feeding platform in the utility model includes a bag releasing station for placing the second spare bag, a storage bag station for placing the first spare bag, and a suction bag station. There are multiple guiding roads, and the bag pushing device includes multiple sets of bag pushing rods, a conveyor that drives the bag pushing rods to move horizontally, and a lifting mechanism that drives the bag pushing rods to move up and down, respectively moving along multiple guiding roads, when the bag suction station is on After the woven bags are used up, the bag pushing device will be activated, the pneumatic cylinder will act and drive the bag pushing rod to rise to the set height, and the chain conveyor will drive the bag pushing rod to move along the guide road, then the first set of bag pushing rods will be placed The first spare bag on the bag storage station is pushed into the suction bag station, and at the same time, the second bag push lever pushes the second spare bag placed at the bag release station into the bag storage station, and then drives the bag push lever to go up and down The lifting mechanism moves again, and the bag-pushing bar drops below the automatic bag supply platform, and at this moment, the chain conveyor drives the bag-pushing bar to reversely move and reset. This kind of structure is simple in design and can realize continuous automatic bag supply, which is equivalent to adopting two spare bag stations. It can still avoid empty running of the equipment in the case of unattended for a long time, which reduces the labor intensity of workers and improves the working efficiency. efficiency;

2. A photoelectric sensor is installed on the suction bag station in the utility model to detect the woven bag on the suction bag station. When the woven bag on the suction bag station is used up, the photoelectric sensor cannot detect the signal of the woven bag At this time, the photoelectric sensor sends out a signal to control the start of the bag pushing device, and the bag pushing device moves after receiving the signal to complete the automatic bag supply, which is convenient and fast;

3. The automatic bag supply platform in the utility model is made of stainless steel, which reduces the friction between the woven bag and the automatic bag supply platform during transportation, reduces the power to drive the woven bag movement, and saves energy.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

An automatic bag feeding device as shown in Figure 1, which includes an automatic bag feeding platform 1 and a bag pushing device, the automatic bag feeding platform 1 is made of stainless steel, which reduces the contact between the woven bag 9 and the automatic bag feeding platform 1 during transportation. The friction force between them reduces the power to drive the woven bag 9 and saves energy; the automatic bag supply platform 1 includes a bag-releasing station 2 for placing the second spare bag, and a storage station for placing the first spare bag. The bag station 3 and the suction bag station 4 are provided with three guideways 5 along the length direction of the automatic bag supply platform 1 . The bag pushing device includes 2 groups of bag pushing rods, the 2 groups of bag pushing rods are respectively the first group of bag pushing rods 6 and the second group of bag pushing rods 7, each group of bag pushing rods is 3 bag pushing rods, and the bag pushing rods are provided below There is a chain conveyor that drives the horizontal motion of the bag pusher, so that the bag pusher moves along the guideway 5, and a pneumatic cylinder for driving the bag pusher up and down is also installed below each bag pusher. When the woven bags 9 on the suction bag station 4 are used up, the pneumatic cylinder acts and drives the bag push rod to rise to block the second spare bag on the bag release station 2, and the chain conveyor drives the bag push rod to move along the guide road 5 , then the first group of bag push rods 6 will push the first spare bag placed on the bag storage station 3 into the suction bag station 4, while the second group of bag push rods 7 will be placed on the second bag release station 2 Push the spare bag into the bag storage station 3, and then drive the lifting mechanism of the bag push rod to move up and down. This kind of structural design is reasonable, and can realize automatic bag feeding, which is equivalent to adopting two spare bag stations. It can still realize continuous automatic bag feeding when the equipment is left unattended for a long time, which reduces the labor intensity of workers and improves the efficiency. Work efficiency: A photoelectric sensor 8 is installed on the suction bag station 4 to detect the woven bag 9 on the suction bag station 4. When the woven bag 9 on the suction bag station 4 is used up, the photoelectric sensor 8 cannot detect the woven bag. During the signal of bag 9, now photoelectric sensor 8 sends the signal of controlling the start of the bag pushing device, and the bag pushing device moves after receiving the signal to complete automatic bag supply, which is convenient and quick.

The utility model can set a reasonable number of guiding roads 5 on the length direction of the automatic bag supply platform 1 as required, and simultaneously set a corresponding number of bag push rods, and can also set 2 or 3 on the automatic bag supply platform 1 as required. There are 2 or 4 bagging workers, and a corresponding number of bag pushing rods are set at the rear end of each bagging station 2.

Claims (7)

1. An automatic bag supply device, characterized in that: it includes an automatic bag supply platform and a bag pushing device, the automatic bag supply platform includes a bag release station, a bag storage station and a bag suction station, the length of the automatic bag supply platform is There are a plurality of guiding roads in the direction, and the bag pushing device includes multiple groups of bag pushing rods, a conveyor that drives the horizontal movement of the bag pushing rods, and a lifting mechanism that drives the bag pushing rods up and down. Strip-guided movement. 2. An automatic bag feeding device according to claim 1, wherein a photoelectric sensor is installed on the suction bag station. 3. An automatic bag feeding device as claimed in claim 2, characterized in that there are three guide paths. 4. An automatic bag supply device as claimed in claim 3, characterized in that: said bag pushing rods comprise a first group of bag pushing rods and a second group of bag pushing rods, said first group of bag pushing rods and a second group of bag pushing rods Two groups of pushing bag rods are 3. 5. An automatic bag feeding device according to claim 4, characterized in that: the automatic bag feeding platform is made of stainless steel. 6. An automatic bag feeding device according to claim 5, wherein the conveyor is a chain conveyor. 7. An automatic bag feeding device according to claim 6, wherein the lifting mechanism is a pneumatic cylinder.