CN202462976U - A traction device applied to pearl cotton bag making machine - Google Patents

Abstract

A traction device applied to a pearl wool bag making machine relates to the technical field of pearl wool bag making equipment and comprises a frame, wherein a tripod is arranged on the frame, the bottom edge of the tripod is connected with the lower end part of the frame, and the top of the tripod is arranged in an upward inclined manner; the upper end of the frame is provided with a traction mechanism, the traction mechanism comprises a traction roller set for vertically drawing the folded pearl cotton layer and a traction driving mechanism for driving the traction roller set to act, and the tripod is positioned right below the traction roller set. The utility model discloses in the course of the work, draw actuating mechanism drive and draw the roller set action, under the tractive effect of drawing the roller set, the tripod folds into double-deck pearl cotton layer with the cotton layer of individual layer pearl, and wherein, the cotton layer of individual layer pearl passes through via the base of tripod, becomes double-deck pearl cotton layer via the top of tripod again, and the traction roller set that is located directly over the tripod can the cotton layer of vertical stable tractive pearl. The utility model has the advantages of convenient folding and stable traction.

Description

A traction device applied to pearl cotton bag making machine

technical field

The utility model relates to the technical field of pearl cotton bag making equipment, in particular to a traction device applied to a pearl cotton bag making machine.

Background technique

In the packaging process of electronic appliances, instruments and meters, hardware lighting, handicrafts, furniture and furniture, etc., manufacturers often use pearl cotton bags to package the above products; with the continuous improvement of product packaging requirements, the application of pearl cotton bags more and more widely. Existing pearl cotton bags generally adopt pearl cotton bag making machines to manufacture, and the pearl cotton used to manufacture pearl cotton bags generally includes an inner pearl cotton layer and an outer film layer.

In the process of using the pearl cotton bag making machine to produce pearl cotton bags, the pearl cotton must first be folded into a double-layer structure, and under the traction of the relevant traction device, the double-layer pearl cotton layer is cut and welded by the melting and cutting mechanism. The structure of the bag body; among them, how to effectively fold the pearl cotton and achieve stable traction before the melt-cutting process is particularly important; however, the existing pearl cotton bag making machines generally have the disadvantages of inconvenient folding of pearl cotton and unstable traction Phenomenon.

Therefore, it is necessary to further improve the existing pearl cotton bag making machine.

Utility model content

The purpose of this utility model is to provide a traction device applied to the pearl cotton bag making machine in view of the deficiencies of the prior art. The traction device can conveniently fold a single layer of pearl cotton into double layers, and can also realize traction.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A traction device applied to a pearl cotton bag making machine, including a frame, the frame is equipped with a tripod for centering and folding a single layer of pearl cotton into a double layer, the bottom edge of the tripod is in line with the frame The lower end is connected, and the top of the tripod is inclined upward; the upper end of the frame is equipped with a traction mechanism for pulling the folded pearl cotton layer, and the traction mechanism includes a traction roller that vertically pulls the folded pearl cotton layer group and the traction driving mechanism that drives the action of the traction roller group, and the tripod is located directly below the traction roller group.

Wherein, the traction roller set includes a traction driving roller and a traction driven roller, the traction driving roller and the traction driven roller are horizontally arranged, and the top of the tripod is located at the traction roller between the traction driving roller and the traction driven roller. Directly below the middle position of the gap, the traction driving mechanism is drivingly connected with the traction driving roller.

Wherein, the two ends of the traction roller group are respectively equipped with roller fixing seats, and the two ends of the traction driving roller and the traction driven roller are respectively rotatably installed on the roller fixing seats, and the rollers The fixing base is installed on the frame.

Wherein, the traction driving mechanism includes a traction driving motor, which is drivingly connected with the traction driving roller through a belt transmission mechanism, and the traction driving motor is installed on the frame.

The beneficial effect of the utility model is: a traction device applied to the pearl cotton bag making machine described in the utility model includes a frame, and the frame is equipped with a device for folding the single layer of pearl cotton into a double Layered tripod, the bottom of the tripod is connected to the lower end of the frame, and the top of the tripod is inclined upward; the upper end of the frame is equipped with a traction mechanism for pulling the folded pearl cotton layer, and the traction mechanism includes There is a traction roller group that vertically pulls the folded pearl cotton layer and a traction drive mechanism that drives the action of the traction roller group, and the tripod is located directly below the traction roller group. In the working process of the utility model, the traction driving mechanism drives the traction roller group to move, and under the pulling action of the traction roller group, the tripod folds the single-layer pearl cotton layer into a double-layer pearl cotton layer, wherein the single-layer The pearl cotton layer passes through the bottom edge of the tripod, and then becomes a double-layer pearl cotton layer through the top of the tripod. The traction roller set directly above the tripod can pull the pearl cotton layer vertically and stably. It can be seen from the above situation that the utility model has the advantages of convenient folding and stable traction.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

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

Fig. 2 is a structural schematic diagram of another perspective of the utility model.

Fig. 3 is a structural schematic diagram of another perspective of the utility model.

In Figures 1 to 3 include:

1——Rack 2——Tripod 3——Traction mechanism

4——traction roller group 41——traction driving roller 42——traction driven roller

5——Traction drive mechanism 51——Traction drive motor

52——belt drive mechanism 6——roller fixing seat.

Detailed ways

The utility model will be described below in conjunction with specific embodiments.

As shown in Figures 1 to 3, a traction device applied to a pearl cotton bag making machine includes a frame 1, and the frame 1 is equipped with a triangle for folding a single layer of pearl cotton into a double layer. Frame 2, the bottom edge of the tripod 2 is connected with the lower end of the frame 1, and the top of the tripod 2 is inclined upward; the upper end of the frame 1 is equipped with a traction mechanism 3 for pulling the folded pearl cotton layer, The traction mechanism 3 includes a traction roller group 4 that vertically pulls the folded pearl cotton layer and a traction drive mechanism 5 that drives the traction roller group 4 to move. The tripod 2 is located directly below the traction roller group 4 .

Further, the traction roller group 4 includes a traction driving roller 41 and a traction driven roller 42, the traction driving roller 41 and the traction driven roller 42 are horizontally arranged, and the top of the tripod 2 is located between the traction driving roller 41 and the traction driven roller. Directly below the middle position of the traction gap between 42, the traction driving mechanism 5 is drivingly connected with the traction driving roller 41.

As shown in Fig. 1 and Fig. 2, frame 1 of the present utility model adopts the form of frame structure, and the bottom edge of tripod 2 is installed on the lower end of frame 1, and the top of tripod 2 extends into the framework of frame 1 , wherein the tripod 2 can be connected to the frame 1 in a movable and adjustable hinged manner, that is, the tripod 2 can adjust its inclination angle at any time according to needs. In addition, the traction driving roller 41 and the traction driven roller 42 are installed on the frame 1 through the roller fixing seat 6, specifically: the two ends of the traction driving roller 41 and the traction driven roller 42 are respectively rotatably installed on the rollers The fixed seat 6 and the roller fixed seat 6 are mounted on the frame 1 .

In the working process of the utility model, the traction drive mechanism 5 drives the action of the traction roller group 4, and under the pulling effect of the traction roller group 4, the tripod 2 folds the single-layer pearl cotton layer into a double-layer pearl cotton layer, wherein , the single-layer pearl cotton layer passes through the bottom edge of the tripod 2, and then becomes a double-layer pearl cotton layer through the top of the tripod 2, and the traction driving roller 41 directly above the tripod 2 and the traction driven roller 42 mutually Cooperate and pull the double-layered pearl cotton layer vertically and stably upward after folding. It can be seen from the above situation that the utility model has the advantages of convenient folding and stable traction.

It must be further explained that the traction drive mechanism 5 adopted in the utility model is a belt drive mechanism 52 driven by a traction drive motor 51, specifically: the traction drive mechanism 5 includes a traction drive motor 51, and the traction drive motor 51 passes through a belt drive mechanism 52 It is drivingly connected with the traction driving roller 41 , and the traction driving motor 51 is installed on the frame 1 . Wherein, the belt transmission mechanism 52 includes a driving pulley, a driven pulley and a transmission belt that is wrapped between the driving pulley and the driven pulley, the driving pulley is fixed on the output end of the traction drive motor 51, and the driven pulley is fixed on the traction driving roller The position of the roll neck of 41; as shown in Figures 1 to 3, the driven pulley is installed on the outside of the roller holder 6, and the roll neck of the traction driving roller 41 runs through the roller holder 6 and is connected with the driven pulley. Of course, the above-mentioned belt transmission mechanism 52 does not constitute a limitation to the present utility model, that is, the present utility model can also adopt other transmission mechanisms, such as a chain transmission mechanism, a gear transmission mechanism, and the like.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (4)

1. A traction device applied to a pearl cotton bag-making machine, comprising a frame (1), characterized in that: the frame (1) is equipped with a single-layer pearl cotton layer that is centered and folded into double layers The tripod (2), the bottom of the tripod (2) is connected to the lower end of the frame (1), and the top of the tripod (2) is inclined upward; the upper end of the frame (1) is equipped with a The traction mechanism (3) of the folded pearl cotton layer, the traction mechanism (3) includes a traction roller group (4) that vertically pulls the folded pearl cotton layer and a traction drive mechanism that drives the movement of the traction roller group (4) (5), the tripod (2) is located directly below the traction roller set (4). 2. A traction device applied to pearl cotton bag making machine according to claim 1, characterized in that: said traction roller set (4) includes a traction driving roller (41) and a traction driven roller (42) , the traction driving roller (41) and the traction driven roller (42) are horizontally arranged, and the top of the tripod (2) is located in the traction gap between the traction driving roller (41) and the traction driven roller (42) Directly below the middle position, the traction driving mechanism (5) is drivingly connected with the traction drive roller (41). 3. A traction device applied to pearl cotton bag making machine according to claim 2, characterized in that: the two ends of the traction roller group (4) are respectively equipped with roller fixing seats (6), The two ends of the traction driving roller (41) and the traction driven roller (42) are respectively rotatably installed on the roller fixing seat (6), and the roller fixing seat (6) is installed on the machine rack (1). 4. A traction device applied to pearl cotton bag making machine according to claim 3, characterized in that: the traction drive mechanism (5) includes a traction drive motor (51), and the traction drive motor (51) passes The belt transmission mechanism (52) is drivingly connected with the traction driving roller (41), and the traction drive motor (51) is installed on the frame (1).

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