CN217968647U - Paper bag feeding mechanism inhale paper subassembly - Google Patents

Abstract

The utility model discloses a paper sucking component of a paper bag feeding mechanism, which comprises a hollow shaft, wherein a plurality of paper sucking wheels are sleeved on the hollow shaft, each paper sucking wheel is provided with a hollow rod, the hollow rod is provided with a plurality of suckers along the length direction of the hollow rod, the suckers are communicated with the hollow rod, the hollow shaft is communicated with a hollow rod pipeline, one end of the hollow rod is provided with an opening, one side of the opening is hinged with a gas release arm, one end of the gas release arm is provided with a blocking cover, the other end of the gas release arm is provided with a spring for driving the blocking cover to block the opening and an abutting piece for driving the blocking cover to be separated from the opening, the abutting piece is a ball bearing, and the ball bearing is rotatably arranged at the end part of the gas release arm; inhale the paper subassembly and remove the in-process at the distribution dish, the hollow pole opening of elasticity shutoff that the blanking cover passes through the spring, thereby can produce the negative pressure and adsorb, when inhaling the paper subassembly and break away from the distribution dish, ball bearing offsets with the footstock of locating feed mechanism, the footstock orders about through ball bearing and puts down the arm of putting of breathing freely, make the blanking cover break away from hollow pole opening, realize the pressure release, through the removal of ball bearing on the footstock, increase the opening time of blanking cover, improve the precision of inhaling the complete pressure release of paper subassembly, make the container bag break away from the sucking disc smoothly under high-speed transport and send into next process.

Description

Paper bag feeding mechanism inhale paper subassembly

Technical Field

The utility model relates to a container bag production facility, especially a container bag feed mechanism inhale paper subassembly.

Background

In a feeding mechanism of paper bag production equipment, a paper suction assembly realizes an adsorption function through the negative pressure effect of an air distribution disc, when an adsorption paper bag moves to a specified position, the internal negative pressure of the paper suction assembly needs to be removed, so that the paper bag is separated from a sucker and then conveyed to the next process, the pressure relief mode of the existing paper suction assembly is that an air inlet pipe is arranged at the tail end of the air distribution disc, when the paper suction assembly moves to the position of the air inlet pipe, air is fed into the paper suction assembly, the internal negative pressure is eliminated, and the paper bag is separated from the sucker; however, the paper suction assembly continuously performs contour motion, the moving stroke of the paper suction assembly on the air inlet pipe is too small, the air pressure in the paper suction assembly can not be completely removed easily, the paper bag can not be smoothly separated from the sucker, the equipment is easily plugged, and the failure probability is high.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a paper bag feeding mechanism inhales paper subassembly.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a container bag feed mechanism inhale paper subassembly, includes the hollow shaft, the cover has a plurality of paper wheels of inhaling on the hollow shaft, it is equipped with hollow rod to inhale the paper wheel, hollow rod is equipped with a plurality of sucking discs along its length direction, the sucking disc with hollow rod intercommunication, the hollow shaft with hollow rod pipeline intercommunication, hollow rod's one end is equipped with the opening, open-ended one side articulates there is the arm of breathing in, the one end of the arm of breathing in is equipped with the blanking cover, and the other end is equipped with the drive the blanking cover shutoff open-ended spring and order about the blanking cover breaks away from the open-ended piece of supporting mutually.

The backup pad is installed to the tip of hollow shaft, hollow rod has open-ended one end is passed the backup pad, the outside of backup pad is equipped with articulated seat, the middle part of gassing arm with articulated seat is articulated, the spring is located gassing arm tip and between the backup pad.

The abutting piece is a ball bearing, and the ball bearing is rotatably arranged at the end part of the air release arm.

The hollow shaft is provided with an air suction port at one end, a first negative pressure interface communicated with the air suction port is arranged on the hollow shaft, a second negative pressure interface communicated with the inside is arranged on the hollow rod, and the first negative pressure interface is connected with the second negative pressure interface through a pipeline.

The beneficial effects of the utility model are that: the utility model discloses tip at hollow pole is equipped with the arm of breathing out, the one end of arm of breathing out is equipped with and is used for the hollow pole open-ended blanking cover of shutoff, the other end is equipped with spring and ball bearing that drive blanking cover shutoff or break away from, it removes the in-process at the air distribution dish to inhale the paper subassembly, the blanking cover passes through the hollow pole opening of elasticity shutoff of spring, thereby can produce the negative pressure and adsorb, when inhaling the paper subassembly and break away from the air distribution dish, ball bearing offsets with the footstock of locating feed mechanism, the footstock orders about the arm of breathing out through ball bearing and pushes down, make the blanking cover break away from hollow pole opening, realize the pressure release, through ball bearing removal on the footstock, increase the opening time of blanking cover, improve the precision of inhaling the complete pressure release of paper subassembly, make the container bag break away from the sucking disc smoothly under high-speed conveying and send into next process.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

FIG. 1 is a schematic structural view of a suction paper assembly;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view of the assembly of the paper suction assembly in the loading mechanism of the paper bag manufacturing apparatus;

fig. 4 is an enlarged schematic view at B in fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 4, a paper suction assembly of a paper bag feeding mechanism comprises a hollow shaft 1, wherein a plurality of paper suction wheels 2 are sleeved on the hollow shaft 1, each paper suction wheel 2 is provided with a hollow rod 3, each hollow rod 3 is provided with a plurality of suckers 4 along the length direction thereof, each sucker 4 is communicated with each hollow rod 3, the hollow shaft 1 is communicated with each hollow rod 3 through a pipeline, one end of each hollow rod 3 is provided with an opening, one side of each opening is hinged with a gas release arm 5, one end of each gas release arm 5 is provided with a blocking cover 6, the other end of each gas release arm is provided with a spring 7 for driving the blocking cover 6 to block the opening and a butting piece for driving the blocking cover 6 to be separated from the opening, each butting piece is a ball bearing 10, and each ball bearing 10 is rotatably installed at the end of the gas release arm 5; inhale the paper subassembly and remove the in-process at the distribution dish, the hollow pole opening of elasticity shutoff that the blanking cover passes through the spring, thereby can produce the negative pressure and adsorb, when inhaling the paper subassembly and break away from the distribution dish, ball bearing offsets with the footstock 11 of locating feed mechanism, footstock 11 orders about the arm of letting out air through ball bearing and pushes down, make the blanking cover break away from hollow pole opening, realize the pressure release, through the removal of ball bearing on the footstock, increase the opening time of blanking cover, improve the precision of inhaling the complete pressure release of paper subassembly, make the container bag break away from the sucking disc smoothly under high-speed conveying and send into next process.

A supporting plate 8 is installed at the end part of the hollow shaft 1, the hollow rod 3 is provided with one end of the opening penetrating through the supporting plate 8, an articulated seat 9 is arranged on the outer side of the supporting plate 8, the middle part of the air release arm 5 is articulated with the articulated seat 9, and the spring 7 is positioned at the end part of the air release arm 5 and between the supporting plates 8.

One end of the hollow shaft 1 is provided with an air suction port, a first negative pressure interface communicated with the air suction port is arranged on the hollow shaft 1, a second negative pressure interface communicated with the inside is arranged on the hollow rod 3, and the first negative pressure interface is connected with the second negative pressure interface through a pipeline.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (4)

1. The utility model provides a container bag feed mechanism inhale paper subassembly, its characterized in that includes hollow shaft (1), the cover has a plurality of paper wheels (2) of inhaling on hollow shaft (1), it is equipped with hollow rod (3) to inhale paper wheel (2), hollow rod (3) are equipped with a plurality of sucking discs (4) along its length direction, sucking disc (4) with hollow rod (3) intercommunication, hollow shaft (1) with hollow rod (3) pipeline intercommunication, the one end of hollow rod (3) is equipped with the opening, open-ended one side articulates there is air release arm (5), the one end of air release arm (5) is equipped with blanking cover (6), and the other end is equipped with the drive blanking cover (6) shutoff open-ended spring (7) and order about blanking cover (6) break away from the open-ended supports the piece mutually.

2. Paper absorbing assembly for paper bag feeding mechanism according to claim 1, characterized in that a support plate (8) is mounted at the end of the hollow shaft (1), the hollow rod (3) has the open end passing through the support plate (8), an articulated seat (9) is provided outside the support plate (8), the middle of the air release arm (5) is articulated with the articulated seat (9), the spring (7) is located at the end of the air release arm (5) and between the support plates (8).

3. The paper suction assembly of a paper bag feeding mechanism according to claim 1, characterized in that the abutting pieces are ball bearings (10), and the ball bearings (10) are rotatably mounted at the end of the air release arm (5).

4. The paper sucking component of the paper bag feeding mechanism according to claim 1, wherein one end of the hollow shaft (1) is provided with an air suction port, the hollow shaft (1) is provided with a first negative pressure port communicated with the air suction port, the hollow rod (3) is provided with a second negative pressure port communicated with the inside, and the first negative pressure port is connected with the second negative pressure port through a pipeline.

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