CN-224224666-U - Plastic bag pressing device

Abstract

The utility model discloses a plastic bag pressing device which comprises a pressing device body, wherein the pressing device body comprises a pressing base, the pressing base is of a square structure, the pressing base comprises an upper supporting plate, a lower supporting plate, a first vertical plate and a second vertical plate, the upper supporting plate, the lower supporting plate, the first vertical plate and the second vertical plate are integrally formed, a support, a first telescopic transmission shaft, a second telescopic transmission shaft, a first adjusting lifting rod and a second adjusting lifting rod are integrally formed on the upper supporting plate, two side surfaces of the pressing base are provided with openings, a rubber pad is arranged at the bottom of the pressing base, an inclined through hole is formed between the second vertical plate and the lower supporting plate, a first transmission shaft is arranged on the first telescopic transmission shaft, and a second transmission shaft is arranged on the second telescopic transmission shaft. The utility model has the beneficial effects that the pressing states of plastic belts with different sizes are adjusted by arranging the upper supporting plate and the lower supporting plate, so that the pressing effect is ensured.

Inventors

• LIU LINHONG
• LIU XIAOLING

Assignees

• 江西三丰包装制品有限公司

Dates

Publication Date

20260512

Application Date

20250606

Claims (6)

1. 1. The plastic bag pressing device is characterized by comprising a pressing device body, wherein the pressing device body comprises a pressing base, the pressing base is of a square structure, the pressing base comprises an upper supporting plate, a lower supporting plate, a first vertical plate and a second vertical plate, and the upper supporting plate, the lower supporting plate, the first vertical plate and the second vertical plate are integrally formed; Be equipped with support, flexible transmission axle one, flexible transmission axle two, adjust lifter one and adjust lifter two as integrated into one piece setting in the upper portion backup pad, and press the both sides face of base for the opening setting, be equipped with the rubber pad on pressing the bottom of base, be equipped with the slope through-hole between vertical board two and the lower part backup pad, be equipped with transmission axle one on the flexible transmission axle one, be equipped with transmission axle two on the flexible transmission axle two, all include dead lever and telescopic link on flexible transmission axle one and the flexible transmission axle two, transmission axle one and transmission axle two all set up on the telescopic link.
2. 2. The plastic bag pressing device of claim 1, wherein the first adjusting lifting rod and the second adjusting lifting rod comprise adjusting bolts, the adjusting bolts penetrate through the upper supporting plate, rotating rods are arranged at the end parts of the first adjusting lifting rod and the second adjusting lifting rod, a transmission shaft III is arranged at the end part of the rotating rods, and annular transmission grooves are formed in the transmission shaft III.
3. 3. The plastic bag pressing device according to claim 2, wherein the rotating rod on the first adjusting lifting rod is further provided with a fourth moving transmission shaft, and the fourth moving transmission shaft has the same structure as the third moving transmission shaft.
4. 4. The plastic bag pressing device according to claim 1, wherein the support comprises a first vertical plate and a second vertical plate, a first transverse lap plate is arranged between the first vertical plate and the second vertical plate, a first telescopic motor is arranged on the first transverse lap plate, and a pressing plate is arranged below a telescopic shaft of the first telescopic motor.
5. 5. The plastic bag pressing device according to claim 4, wherein a buffer pressing plate is arranged below the pressing plate, a first fixing plate is arranged on the bottom of the buffer pressing plate, a spring is arranged between the first fixing plate and the buffer pressing plate, the buffer pressing plate is of a square structure, the square structure comprises an upper pressing plate, an adjusting bolt I and an adjusting bolt II are arranged at the bottom of the upper pressing plate, and the adjusting bolt I and the adjusting bolt II are in rotary connection with the bottom of the upper pressing plate.
6. 6. The plastic bag pressing device according to claim 5, wherein the bottom of the upper pressing plate is provided with a first rectangular strip and a second rectangular strip, rolling wheels are arranged on the first rectangular strip and the second rectangular strip, and the two side walls of the upper pressing plate are provided with a transmission shaft five.

Description

Plastic bag pressing device Technical Field The utility model relates to the technical field of plastic bag pressing, in particular to a plastic bag pressing device. Background The existing plastic bag pressing device has the defects that 1, the existing plastic bag pressing device presses by adopting a mode of pressing horizontally at the upper part, the plastic bag is easy to fold when entering, and impurities on the plastic bag are difficult to clean when the existing plastic bag pressing device is arranged horizontally. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides the plastic bag pressing device which can adjust the pressing states of plastic belts with different sizes by arranging the upper supporting plate and the lower supporting plate, thereby ensuring the pressing effect. The plastic bag pressing device comprises a pressing device body, wherein the pressing device body comprises a pressing base, the pressing base is of a square structure and comprises an upper supporting plate, a lower supporting plate, a first vertical plate and a second vertical plate, and the upper supporting plate, the lower supporting plate, the first vertical plate and the second vertical plate are integrally formed; Preferably, be equipped with support, flexible transmission axle one in the upper portion backup pad, flexible transmission axle two, adjust lifter one and adjust lifter two integrated into one piece setting, and press the both sides face of base for the opening setting, be equipped with the rubber pad on pressing the bottom of base, be equipped with the slope through-hole between vertical board two and the lower part backup pad, be equipped with transmission axle one on the flexible transmission axle one, be equipped with transmission axle two on the flexible transmission axle two, all include dead lever and telescopic link on flexible transmission axle one and the flexible transmission axle two, transmission axle one and transmission axle two all set up on the telescopic link. Preferably, the first adjusting lifting rod and the second adjusting lifting rod comprise adjusting bolts, the adjusting bolts penetrate through the upper supporting plate, rotating rods are arranged on the end portions of the first adjusting lifting rod and the second adjusting lifting rod, a third transmission shaft is arranged on the end portion of the rotating rods, and an annular transmission groove is formed in the third transmission shaft. Preferably, the rotating rod on the first adjusting lifting rod is further provided with a fourth moving transmission shaft, and the fourth moving transmission shaft and the third moving transmission shaft have the same structure. Preferably, the support comprises a first vertical plate and a second vertical plate, a first transverse lap plate is arranged between the first vertical plate and the second vertical plate, a first telescopic motor is arranged on the first transverse lap plate, and a pressing plate is arranged below a telescopic shaft of the first telescopic motor. Preferably, the lower part of the pressing plate is provided with a buffering pressing plate, the bottom of the buffering pressing plate is provided with a first fixing plate, a spring is arranged between the first fixing plate and the buffering pressing plate, the buffering pressing plate is of a square structure, the square structure comprises an upper pressing plate, the bottom of the upper pressing plate is provided with a first adjusting bolt and a second adjusting bolt, and the first adjusting bolt and the second adjusting bolt are in rotary connection with the bottom of the upper pressing plate. Preferably, a first rectangular strip and a second rectangular strip are arranged at the bottom of the upper pressing plate, rolling wheels are arranged on the first rectangular strip and the second rectangular strip, and a transmission shaft five is arranged on two side walls of the upper pressing plate. The utility model has the following advantages: 1. The upper supporting plate is provided with the support, the first telescopic transmission shaft, the second telescopic transmission shaft, the first adjusting lifting rod and the second adjusting lifting rod which are integrally formed, two sides of the pressing base are provided with openings, the bottom of the pressing base is provided with the rubber pad, an inclined through hole is formed between the vertical plate II and the lower supporting plate, the first telescopic transmission shaft is provided with the first transmission shaft, the second telescopic transmission shaft is provided with the second transmission shaft, the first telescopic transmission shaft and the second telescopic transmission shaft both comprise fixing rods and telescopic rods, the first transmission shaft and the second telescopic transmission shaft are arranged on the telescopic rods, impurities on falling plastic bags can be removed w