CN217893444U - Bag rubbing mechanism of packaging machine - Google Patents

Abstract

The utility model relates to a packagine machine rub a bag mechanism with hands belongs to packagine machine technical field. Solves the problem that the folding film is sticky in the packaging bag manufacturing process of the packaging machine. The automatic bag rolling machine comprises a support, wing plates, a traction cylinder, a bag pressing and twisting cylinder, a bottom roller and a fixed table, wherein the wing plates are arranged on the side face of the fixed table, the traction cylinder is connected with the wing plates, the extending end of the traction cylinder is connected with the bag pressing and twisting cylinder, the extending end of the bag pressing and twisting cylinder is connected with the eccentric position of the bottom roller, the bag pressing and twisting cylinder is connected with the support, the support is connected with the bottom roller through a rotating shaft, and the fixed table is arranged below the bottom roller. Prevent that the hem membrane from gluing, guarantee the system bag effect, make packagine machine become the success rate height in the system bag process, realize the automation mechanized operation, improve work efficiency and operating mass with rated load.

Description

Bag rubbing mechanism of packaging machine

Technical Field

The utility model relates to a rub bag mechanism with hands belongs to packagine machine technical field.

Background

The bag rolling in the bag making machine is a machine device automatically executed by a packing machine, can run a pre-edited program, and can also move according to a principle specified by an artificial intelligence technology, along with the continuous development of economy and the rapid development of science and technology, the packing machine has quite wide application in the industries of chemical engineering, heavy industry, agriculture, food and the like. In the process of manufacturing the packaging bag by the packaging machine, the edge folding film is sticky, so that the bag manufacturing effect is influenced. Therefore, the bag making effect is influenced, and the packaging machine has low forming power in the bag making process, so that some industries cannot realize automatic operation.

Therefore, it is desirable to provide a bag twisting mechanism of a packaging machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses research and development solve is that packagine machine appears the hem membrane in the preparation wrapping bag in-process and glues glutinous problem. A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.

The technical scheme of the utility model:

the utility model provides a packagine machine rub a bag mechanism with hands, includes support, pterygoid lamina, draws the cylinder, presses the bag and rub a bag cylinder, bottom roll and fixed station with the hands, the side of fixed station is provided with the pterygoid lamina, draws the cylinder to be connected with the pterygoid lamina, draws stretching out of cylinder and presses the bag and rub a bag cylinder with the hands and be connected, presses the bag and rub the eccentric position of stretching out end and bottom roll of a bag cylinder with the hands and establish being connected, presses the bag and rub a bag cylinder with the hands and be connected with the support, and the support is connected through the pivot with the bottom roll, the below of bottom roll is provided with the fixed station.

Preferably: still include the cutter, cutter and leg joint, the below of cutter is provided with the fixed station.

Preferably: the cutter is a hot cutter.

Preferably, the following components: two ends of the linkage rod are respectively connected with the extending end of the bag pressing and twisting cylinder and the bottom roller.

Preferably: the linkage rod is provided with a slide way, the extending end of the bag pressing and rubbing cylinder is provided with a slide block, and the slide block is arranged in the slide way in a sliding manner.

Preferably: the quantity of the support, the wing plate, the traction cylinder, the bag pressing and twisting cylinder and the linkage rod is two, and the support, the wing plate, the traction cylinder, the bag pressing and twisting cylinder and the linkage rod are symmetrically arranged on two sides of the bottom roller and the cutter.

The utility model discloses following beneficial effect has:

the utility model discloses before rubbing the bag with the hands, need cut the bag, the wrapping bag is carried on the fixed station, pull cylinder drive pressure bag, rub bag cylinder and support downstream with the hands, thereby make the bottom roll, cutter downstream, the bottom roll presses the wrapping bag on the fixed station, prevent its aversion, it is accurate to make its location, the bag is cut to the wrapping bag to the cutter, press the bag and rub bag cylinder action with the hands, it rotates to make the bottom roll through the trace, under the effect of friction force, rub the bag with the hands, lift up through pulling the cylinder after accomplishing the action of opening the sack, reciprocating cycle, form and cut off in succession, rub the bag action with the hands, prevent that the membrane that rolls over from gluing, guarantee the bag effect, make packagine machine make the bag in-process become high power, realize automated operation, and improve work efficiency and operating mass.

Drawings

FIG. 1 is a schematic structural view of a bag twisting mechanism of a packaging machine

In the figure, 1-a support, 2-a wing plate, 3-a traction cylinder, 4-a bag pressing and twisting cylinder, 5-a bottom roller, 6-a fixed table, 7-a linkage rod and 8-a cutter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first specific implementation way is as follows: the present embodiment is described with reference to fig. 1, and the bag rolling mechanism of a packaging machine of the present embodiment includes a support 1, a wing plate 2, a traction cylinder 3, a bag pressing and rolling cylinder 4, a bottom roller 5 and a fixed table 6, wherein the wing plate 2 is arranged on a side surface of the fixed table 6 through a bolt, the traction cylinder 3 is fixedly connected with the wing plate 2, an extending end of the traction cylinder 3 is fixedly connected with the bag pressing and rolling cylinder 4, the extending end of the bag pressing and rolling cylinder 4 is connected with an eccentric position of the bottom roller 5, the bag pressing and rolling cylinder 4 is fixedly connected with the support 1, the support 1 is connected with the bottom roller 5 through a rotating shaft, and the fixed table 6 is arranged below the bottom roller 5;

the cutting knife 8 is fixedly connected with the bracket 1, and a fixing table 6 is arranged below the cutting knife 8;

the cutter 8 is a hot cutter;

two ends of the linkage rod 7 are respectively connected with the extending end of the bag pressing and twisting cylinder 4 and the bottom roller 5;

a slide way is processed on the linkage rod 7, and a slide block is arranged at the extending end of the bag pressing and twisting cylinder 4 and is arranged in the slide way in a sliding manner; before bag rolling, bag cutting is needed, the packaging bags are conveyed to a fixed table 6, a traction cylinder 3 drives a bag pressing and rolling cylinder 4 and a support 1 to move downwards, so that a bottom roller 5 and a cutter 8 move downwards, the packaging bags are pressed on the fixed table 6 by the bottom roller 5, the packaging bags are prevented from shifting and are accurately positioned, the cutter 8 and the fixed table 6 are in a contact-like and non-contact state, bag ironing is performed, bag cutting is completed, the bag pressing and rolling cylinder 4 acts, the bottom roller 5 rotates through a linkage rod 7, bag rolling is performed under the action of friction force, the bag is lifted through the traction cylinder 3 after opening of a bag opening, and the bag rolling and cutting actions are performed in a reciprocating circulation mode, so that the adhesion of edge folding films is prevented, the bag making effect is guaranteed, the bag making power of the packaging machine in the bag making process is high, automatic operation is realized, and the working efficiency and the working quality are improved;

the quantity of the support 1, the wing plate 2, the traction cylinder 3, the bag pressing and twisting cylinder 4 and the linkage rod 7 is two, and the support 1, the wing plate 2, the traction cylinder 3, the bag pressing and twisting cylinder 4 and the linkage rod 7 are symmetrically arranged on two sides of the bottom roller 5 and the cutter 8.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A bag rubbing mechanism of a packaging machine is characterized in that: including support (1), pterygoid lamina (2), pull cylinder (3), press the bag and rub a bag cylinder (4), bottom roll (5) and fixed station (6), the side of fixed station (6) is provided with pterygoid lamina (2), pulls cylinder (3) and is connected with pterygoid lamina (2), and the end that stretches out of pulling cylinder (3) with press the bag and be connected with rubbing a bag cylinder (4), press the bag and rub an eccentric position of stretching out end and bottom roll (5) of bag cylinder (4) with the hands and establish and be connected, press the bag and rub a bag cylinder (4) with the hands and be connected with support (1), and support (1) are connected through the pivot with bottom roll (5), the below of bottom roll (5) is provided with fixed station (6).

2. The bag rolling mechanism of a packing machine according to claim 1, wherein: the cutting knife is characterized by further comprising a cutting knife (8), wherein the cutting knife (8) is connected with the support (1), and a fixing table (6) is arranged below the cutting knife (8).

3. The bag rolling mechanism of a packing machine according to claim 2, wherein: the cutter (8) is a hot cutter.

4. The bag rolling mechanism of a packing machine according to claim 1, wherein: two ends of the linkage rod (7) are respectively connected with the extending ends of the bag pressing and twisting air cylinders (4) and the bottom roller (5).

5. The bag rolling mechanism of a packing machine according to claim 4, wherein: a slide way is processed on the linkage rod (7), a sliding block is arranged at the extending end of the bag pressing and twisting cylinder (4), and the sliding block is arranged in the slide way in a sliding manner.

6. The bag rolling mechanism of a packing machine according to claim 5, wherein: the quantity of the support (1), the wing plate (2), the traction cylinder (3), the bag pressing and twisting cylinder (4) and the linkage rod (7) is two, and the support (1), the wing plate (2), the traction cylinder (3), the bag pressing and twisting cylinder (4) and the linkage rod (7) are symmetrically arranged on two sides of the bottom roller (5) and the cutter (8).

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