CN202219869U - M-shaped bag pouring device of woven bag packaging machine - Google Patents

Abstract

The utility model discloses a bag-inverting device for a woven bag packaging machine, including a cylinder fixed on a frame that can move the entire mechanism, one end of the piston rod of the cylinder is connected to a cylinder connecting block, the cylinder connecting block is fixed on a slider, a push-down cylinder is fixed on the slider, the lower end of the piston rod of the push-down cylinder is fixedly connected to an upper and lower moving block, both ends of the upper and lower moving blocks are installed with cylinder mounting blocks, and a bag-inverting cylinder and a guide shaft are fixedly installed on the cylinder mounting block. The utility model adopts a method in which the cylinder drives two opposite plug plates to move simultaneously, the inverted edges are neat and uniform on both sides, the bag mouth is clamped by two clamping arms, and then the bag is transported to the next station by a mobile cylinder.

Description

Woven bag packaging machine pouring M bag device

technical field

The utility model belongs to packaging machinery, in particular to an M-bag inverting device for a woven bag packaging machine.

Background technique

At present, the traditional way of packing small-package products into woven bags is basically manual packing, which requires many people and high labor intensity. The packing is random, that is, the packing is messy, which is not convenient for stacking and transportation, which brings inconvenience to enterprise management and increases cost. And the worker's manual pouring of the M side is not only inefficient but also irregular. Now gradually use secondary packaging to replace labor, reduce enterprise costs and increase production efficiency. Now there is a lot of instability in the inverted M bag mechanism on some fully automatic packaging machines. When pouring the M side, the chamfering is not neat, which brings instability to the subsequent operation, resulting in low efficiency or directly affecting the normal operation of the machine.

Utility model content

The purpose of this utility model is to provide a device for inverting M-bags in a woven bag packaging machine, which adopts the method that the cylinder drives two opposite inserting plates to move at the same time. It is transported to the next station by the moving cylinder.

The technical scheme of the utility model is as follows:

The M-bag inverting device of the woven bag packaging machine includes a cylinder fixed on the frame to drive the movement of the whole mechanism. The end of the piston rod of the cylinder is connected to the cylinder connection block, and the cylinder connection block is fixed on the slider, which is slidably installed. The sliding shaft is fixed on the frame, and the push-down cylinder is fixed on the slide block. The lower end of the piston rod of the push-down cylinder is fixedly connected with the upper and lower moving blocks. The two ends of the upper and lower moving blocks are equipped with cylinder mounting blocks. Facing the opposite inverted M-bag cylinder and guide shaft, the end of the piston rod of the inverted M-bag cylinder is connected with a connecting block that slides and fits with the guide shaft, and a plugboard is fixedly installed on the connecting block; two cylinders are fixedly installed on the slider The support, the cylinder support is fixedly equipped with a swing cylinder, the lower end of the piston rod of the swing cylinder is fixedly connected with a clip arm, and the rubber clamp block is fixedly mounted on the rubber mounting block.

The front end of the clamp arm is rotatably hinged to both sides of the upper and lower moving blocks.

A rubber mounting block is fixedly installed between the clamp arm and the rubber clamping block.

The utility model mainly adopts the method that the cylinder drives the two inserting plates to move at the same time, so that the chamfering is neat and even on both sides. After the chamfering is completed, the bag mouth can be clamped by two clamping arms, and then transported to the next bag by the moving cylinder. Station.

Description of drawings

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

Fig. 2 is a side view of the utility model.

Fig. 3 is a partial structural diagram of the utility model.

Detailed ways

Referring to the accompanying drawings, the M-bag inversion device of the woven bag packaging machine includes a cylinder 1 fixed on the frame to drive the overall mechanism to move, the end of the piston rod of the cylinder 1 is connected to the cylinder connecting block 2, and a slide On the block 3, the slide block 3 is slidably installed on the sliding shaft 18 fixed on the frame, and the push-down cylinder 4 is fixed on the slide block, and the lower end of the piston rod of the push-down cylinder is fixedly connected with the upper and lower moving block 6 through the connecting column 5, and moves up and down. The two ends of the block are equipped with a cylinder mounting block 7, and the cylinder mounting block 7 is equipped with an inverted M-bag cylinder 8 and a guide shaft 9 facing oppositely, and the end of the piston rod of the inverted M-bag cylinder 8 is connected with a sliding fit with the guide shaft 9. The connection block 10 of the connecting block is fixedly installed with inserting plates 11 and 12; two cylinder supports 13 are fixedly installed on the slider 3, and a swing cylinder 14 is fixedly installed on the cylinder support, and the lower end of the piston rod of the swing cylinder is fixedly connected Jaw arm 15 is arranged, and the front end of the jig arm is pivotally hinged on both sides of the upper and lower moving blocks 6. Rubber clamping blocks 17 are fixedly installed on the rubber mounting block, and rubber mounting blocks 16 are fixedly installed between the clamping arm 15 and the rubber clamping blocks.

Claims (3)

1. The M-bag inversion device of the woven bag packaging machine is characterized in that it includes a cylinder fixed on the frame to drive the movement of the whole mechanism, the end of the piston rod of the cylinder is connected to the cylinder connecting block, and a slider is fixed on the cylinder connecting block On the top, the slider is slidably installed on the sliding shaft fixed on the frame, and the push-down cylinder is fixed on the slider. The lower end of the piston rod of the push-down cylinder is fixedly connected with the upper and lower moving blocks. The reverse M-bag cylinder and the guide shaft facing opposite are installed on the cylinder mounting block, the end of the piston rod of the reverse M-bag cylinder is connected with a connecting block which slides and fits with the guide shaft, and the inserting plate is fixedly installed on the connecting block; Two cylinder supports are fixedly installed, and a swing cylinder is fixedly installed on the cylinder support, and the lower end of the piston rod of the swing cylinder is fixedly connected with a clamp arm, and a rubber clamp block is fixedly installed on the rubber mounting block. 2. The M-bag inverting device of the woven bag packaging machine according to claim 1, characterized in that: the front end of the clamp arm is rotatably hinged to both sides of the upper and lower movable blocks. 3. The M-bag inverting device of the woven bag packaging machine according to claim 1, characterized in that: a rubber mounting block is fixedly installed between the clamp arm and the rubber clamping block.

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