CN104760329B - A kind of bagging mechanism of packaging bag folding apparatus - Google Patents

Abstract

The invention relates to a bagging mechanism of packaging bag folding equipment, comprising a bag bin, a bag taking assembly, an opening assembly, a bagging assembly and a vertical turntable, the bag bin is arranged above the rear end of the bag taking assembly, and the opening suction cup is arranged Above and below the front end of the bag taking assembly, the bag gripping assembly is arranged on the left and right sides of the front end of the bag taking assembly, and the vertical turntable is arranged in front of the bagging assembly. The present invention has a simple and reasonable structure, combined with other stations, can realize the automatic production of packaging bag folding, and improve production efficiency; the production process does not require manual intervention, and at most only one operator needs to be deployed, which reduces the possible pollution of the packaging bag, and at the same time The labor input of the enterprise is reduced, and the production cost is reduced; the rotation of the vertical turntable and the recovery of the bagging assembly can be carried out at the same time, which saves time and further improves the efficiency. loss.

Description

A bagging mechanism of packaging bag folding equipment

technical field

The invention relates to the field of machinery, in particular to a bagging mechanism of a packaging bag folding device.

Background technique

At present, some food packaging bags on the market are paper bags that need to be formed at the bottom. The traditional production of this kind of food packaging paper bags adopts manual folding operation. It is transferred to the dispensing section in batches to fix the bottom corners by dispensing glue, which has the problem of low packaging efficiency, and it is difficult to ensure that food packaging bags meet hygienic requirements due to excessive manual operations. In addition, as the labor cost of workers rises, the production cost of packaging companies will gradually increase.

Now some enterprises have begun to use simple packaging bag folding equipment. These equipment have certain problems due to their unreasonable structural design. The opening and bagging of some equipment use the same component. After the component opens the opening of the packaging bag up and down, it pulls the packaging bag to move and puts it on the turntable. There are several problems with this structure: if the turntable is a vertical turntable, then the turntable After packaging the bag, it is necessary to wait for the component to be retracted before turning to the next station, which wastes time and reduces efficiency; if the component is not retracted in place or fails and gets stuck, and the turntable continues to rotate, it may cause damage to the equipment , consume manpower and material resources, and cause losses; if the turntable is a horizontal turntable, although it can be turned immediately after putting on the packaging bag, it needs to take up a large space, which is not conducive to the rational utilization of resources.

Contents of the invention

The purpose of the present invention is to provide a bagging mechanism of packaging bag folding equipment, which solves the problems of low efficiency in the prior art.

In order to achieve the above purpose, the following technical solutions are adopted. A bagging mechanism of packaging bag folding equipment, comprising a bag bin, a bag taking component, an opening component, a bagging component and a vertical turntable, the bag bin is arranged above the rear end of the bag taking component, and the bag taking component includes sequentially connected bag-taking suction cup, bag-taking cylinder and bag-feeding cylinder, the opening assembly includes a connected opening suction cup and an opening cylinder, the opening suction cup is arranged above and below the front end of the bag-taking assembly, and the bagging assembly includes a connected sleeve A bag manipulator and a gripping bag assembly, the gripping bag assembly is arranged on the left and right sides of the front end of the bag taking assembly, the gripping bag assembly includes a gripping bag cylinder and a gripping plate, and the vertical turntable is arranged in front of the bagging assembly. The semi-finished packaging bags are stacked in the bag bin, and the bag-taking cylinder located at the rear end of the bag-taking component controls the bag-taking suction cup to rise, and sucks the semi-finished packaging bags from the bag outlet at the bottom of the bag bin and removes them. Send it to the front of the bag taking assembly; the opening cylinder controls the upper and lower opening suction cups to close together, sucks the opening of the semi-finished packaging bag and pulls it up and down, so that the opening of the semi-finished packaging bag is opened to form an opening packaging bag; the holding bag cylinder controls the opening The plate clamps the left and right sides of the mouth of the open packaging bag, and the bagging manipulator controls the grip bag assembly to move, so that the open packaging bag is placed on the vertical turntable; While the turntable rotates, the bagging component returns to its position; the vertical turntable transports the packaging bag to the next station for glue dispensing, bottom pressing, side insertion, flattening and other processes, and finally the folded finished packaging bag is obtained.

The vertical turntable includes a rotating rod, and the end of the rotating rod is provided with an opening and closing die. The main function of the opening and closing die is to facilitate the formation of the bottom of the packaging bag. When the end of the rotating rod is covered with the packaging bag in place, the opening and closing die will open the packaging bag, which also plays a role in preventing the packaging bag from falling off during the conveying process.

The bag bin includes bin walls on both sides, the lower end of the bin wall extends to the middle of the bag bin, and a baffle is formed between the baffles, and the front end and the rear end of the bag bin are provided with a bag blocking rule. The baffle can support the packaging bag in the bag compartment. Because the material of the general packaging bag is relatively soft, it can be easily taken out from the bag outlet by pulling it down after being sucked by the bag taking suction cup.

The side of the warehouse wall is provided with an adjustment handwheel, and according to the requirements of the packaging bag specifications, the distance between the two sides of the bag warehouse can be adjusted by adjusting the handwheel.

Compared with the prior art, the structure of the present invention is simple and reasonable. Combined with other stations, it can realize the automatic production of packaging bag folding and improve production efficiency; the production process does not require manual intervention, and at most only one operator needs to be deployed, which reduces the need for packaging. The possible pollution link of the bag reduces the labor input of the enterprise and reduces the production cost; the rotation of the vertical turntable and the recovery of the bagging assembly can be carried out at the same time, which saves time and further improves efficiency. At the same time, it can avoid the vertical turntable and bagging Components collide and damage equipment, resulting in losses.

Description of drawings

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

Fig. 2 is the side structure schematic diagram of the present invention;

Fig. 3 is the top view structure schematic diagram of the present invention;

Fig. 4 is the schematic diagram of semi-finished product packing bag;

Fig. 5 is a schematic diagram of the finished packaging bag.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings.

The structure of the present invention is shown in FIG. 1 , FIG. 2 , and FIG. 3 , including a bag bin 1 , a bag taking assembly 2 , an opening assembly 3 and a bagging assembly 4 . The bag bin 1 is arranged above the rear end of the bag taking assembly 2 . The bag-taking assembly 2 includes a bag-taking suction cup 21 , a bag-taking cylinder 22 and a bag-feeding cylinder 23 connected in sequence. The opening assembly 3 includes a connected opening suction cup 31 and an opening cylinder 32 , and the opening suction cup 31 is arranged above and below the front end of the bag taking assembly 2 . The bagging assembly 4 includes a connected bagging manipulator 41 and a gripping bag assembly. The gripping bag assembly is arranged on the left and right sides of the front end of the bag taking assembly 2 . The gripping bag assembly includes a gripping bag cylinder 42 and a gripping plate 43 . The vertical turntable 6 is arranged in front of the bagging assembly 3 . The vertical turntable 6 includes a rotating rod 61 , and the end of the rotating rod 61 is provided with an opening and closing die head 62 . The bag bin 1 includes bin walls on both sides. The lower end of the bin wall extends to the middle of the bag bin 1 with a baffle. The bag outlet is between the baffles. Adjust the handwheel.

The semi-finished packaging bag 51 is stacked in the bag bin 1, and the bag-taking cylinder 22 positioned at the rear end of the bag-taking assembly 2 controls the bag-taking suction cup 21 to rise, and sucks the semi-finished packaging bag 51 from the bag outlet at the bottom of the bag bin 1 and takes it off. The bag cylinder 23 starts to deliver the semi-finished product packaging bag 51 to the front end of the bag-taking assembly 2; The mouth of the bag is opened to form an open packaging bag 52; the gripper cylinder 42 controls the gripper plate 43 to clamp the left and right sides of the mouth of the opening packaging bag 52, and the bagging manipulator 41 controls the movement of the gripping bag assembly, thereby placing the opening packaging bag 52 into a vertical On the opening and closing die head 62 of the turntable 6; the opening and closing die head 62 is opened, the packaging bag is stretched, the gripper 43 releases the packaging bag, and the bagging manipulator 41 controls the gripper 43 to leave the packaging bag; while the vertical turntable 6 rotates , the bagging assembly 4 restores its position; the vertical turntable 6 transports the packaging bag to the next station for dispensing, bottom pressing, side insertion, flattening and other processes, and finally the finished folded packaging bag is obtained. The structure of the semi-finished packaging bag is shown in Figure 4, and the structure of the finished packaging bag is shown in Figure 5.

Claims (3)

1. a kind of bagging mechanism of packaging bag folding apparatus, it is characterised in that including bag storehouse, bag taking component, open assembly, bagging Component and vertical dial, the bag storehouse are arranged on the top of bag taking component rear end, and the bag taking component includes taking for being sequentially connected Bag and send a bag cylinder at sucker, bag taking cylinder, and the open assembly includes connected opening sucker and open cylinder, and the opening is inhaled Disk is arranged on above and below bag taking component front end, and the set bag assembly includes connected manipulator for sheathing bags and holds bag assembly in the month, Described to hold left side and right side that bag assembly is arranged on bag taking component front end in the month, the bag assembly of holding in the month includes holding bag cylinder in the month and holds plate in the month, institute The front that vertical dial is arranged on set bag assembly is stated, the vertical dial includes bull stick, and the bull stick end is provided with folding mould Head.

2. bagging mechanism according to claim 1, it is characterised in that the bag storehouse includes the bulkhead of both sides, bulkhead lower end It is sack to extend in the middle of to bag storehouse between catch, catch, and bag storehouse front-end and back-end are provided with the rule of gear bag.

3. bagging mechanism according to claim 2, it is characterised in that the bulkhead side is provided with adjusting handle.