Packaging bag handle forming device

Abstract

The utility model discloses a packaging bag handle forming device which is characterized by comprising a packaging bag base material unwinding seat, a first bag handle base material unwinding seat and a second bag handle base material unwinding seat which are arranged on a mounting frame, and the discharging unwinding direction of the first bag handle base material unwinding seat and the discharging unwinding direction of the second bag handle base material unwinding seat are consistent with the discharging unwinding direction of the packaging bag base material unwinding seat. A bag handle rope forming and bonding assembly is arranged on one side of the first bag handle base material unwinding base and one side of the second bag handle base material unwinding base, the arrangement direction of the bag handle rope forming and bonding assembly is perpendicular to the discharging unwinding direction of the first bag handle base material unwinding base and the discharging unwinding direction of the second bag handle base material unwinding base, and a first steering winding roller and a second steering winding roller which are obliquely arranged are arranged at the feeding end of the bag handle rope forming and bonding assembly. The bag handle rope forming and bonding assembly is located between the installation frame and the bag handle bonding assembly. According to the utility model, the structure is simple, the design is reasonable, and the overall width and height are effectively reduced by reasonably arranging the positions of the components, so that the equipment is convenient to arrange and install.

Description

Technical Field

[0001] The utility model relates to packaging equipment, in particular to a bag handle forming device for a packaging bag. Background Art

[0002] The packaging bag forming device is a special equipment that can realize the automatic production and processing of packaging bags. In order to facilitate users to carry packaging bags, a bag handle will be provided on one type of packaging bag. Chinese patent document (publication number: CN212949471U; publication date: April 13, 2021) discloses a round rope bag handle forming mechanism for packaging bags, which is characterized by including a frame, a gluing component, an upper unwinding roller group, a lower unwinding roller group and a round rope bag handle unwinding group, a transmission belt is arranged on both sides of the frame, and the two transmission belts are staggered with mounting rods, and a movable seat is movably provided on the mounting rod, and the movable seat is connected to the guide assembly, and a round rope warp winding portion is provided on the movable seat, and a pressing assembly is provided between the left and right transmission belts.

[0003] The defect of the above structure is that the upper and lower unwinding roller groups need to be arranged in the forming component, and the unwinding direction of the upper and lower unwinding roller groups is consistent with the forming processing direction of the forming component, so it is necessary to increase the overall length and height of the forming component, and the bag handle forming device needs to be arranged on the side of the bag handle bonding component, which also increases the width of the entire bag making equipment and is not convenient for its layout and installation. Utility Model Content

[0004] In view of the shortcomings of the background technology, the technical problem to be solved by the utility model is to provide a packaging bag handle forming device for solving the above-mentioned problems.

[0005] To this end, the utility model is implemented by adopting the following scheme:

[0006] A bag handle forming device for a packaging bag, characterized in that it includes a packaging bag substrate unwinding seat, a first bag handle substrate unwinding seat and a second bag handle substrate unwinding seat arranged on a mounting frame, the discharge and unwinding directions of the first and second bag handle substrate unwinding seats are consistent with the discharge and unwinding directions of the packaging bag substrate unwinding seats, a bag handle rope forming and bonding assembly is arranged on one side of the first and second bag handle substrate unwinding seats, the layout direction of the bag handle rope forming and bonding assembly is perpendicular to the discharge and unwinding directions of the first and second bag handle substrate seats, a first steering roller and a second steering roller are arranged obliquely at the feeding end of the bag handle rope forming and bonding assembly, and the bag handle rope forming and bonding assembly is located between the mounting frame and the bag handle bonding assembly.

[0007] A deviation correction component is arranged near the first steering roller and the second steering roller.

[0008] A warp winding guide wheel assembly is arranged between the bag handle rope forming bonding assembly and the bag handle bonding assembly.

[0009] A packaging bag handle forming device according to the above technical solution, by arranging the packaging bag substrate unwinding seat, the first bag handle substrate unwinding seat and the second bag handle substrate unwinding seat on the same mounting frame, and unwinding the materials in the same direction, it is no longer necessary to set a bag handle substrate unwinding roller in the bag handle rope forming and bonding assembly, so that its height and length are reduced. At the same time, the bag handle rope forming and bonding assembly is arranged between the mounting frame and the bag handle bonding assembly, so that the overall width of the equipment is reduced, which is convenient for its layout and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model has the following drawings:

[0011] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0012] As shown in the figure, the present utility model discloses a bag handle forming device, comprising a bag substrate unwinding seat 1, a first bag handle substrate unwinding seat 3 and a second bag handle substrate unwinding seat 5 arranged on a mounting frame 15, the unwinding direction of the first and second bag handle substrate unwinding seats is consistent with the unwinding direction of the bag substrate unwinding seat 1, a bag handle rope forming adhesive component 11 is arranged on one side of the first and second bag handle substrate unwinding seats, the layout direction of the bag handle rope forming adhesive component 11 is perpendicular to the unwinding direction of the first and second bag handle substrate seats, and the first steering roller 8 and the second steering roller 9 are arranged at the feeding end of the bag handle rope forming adhesive component 11, and the bag handle rope forming adhesive component 11 is located between the mounting frame 15 and the bag handle adhesive component 16. A deviation correction component 7 is arranged near the first steering roller 8 and the second steering roller 9, which can correct the deviation of the bag handle substrate that has completed the steering conveying, so as to ensure the accuracy of the bag handle substrate conveying. A winding guide wheel assembly 12 is provided between the bag handle rope forming and bonding assembly 11 and the bag handle bonding assembly 16, so as to facilitate the conveying of the bag handle substrate formed and bonded with the bag handle rope to the subsequent bonding station. In the present application, except for changing the position of the bag handle substrate unwinding seat, the structure of the bag handle rope forming and bonding assembly is the same as similar products on the market, which belongs to the prior art and is not the innovation point of the present application, so it will not be described in detail. The two bag handle bonding assemblies 16 are also common structures on the market, including a bag handle substrate cutting assembly 13, a packaging bag substrate gluing assembly 14 and a bag handle conveying and bonding assembly after cutting. The structures of these assemblies belong to the prior art and are not the innovation point of the present application, so they will not be described in detail.

[0013] The working principle of the utility model is as follows: by controlling the packaging bag substrate 2 to be unwound through the packaging bag substrate unwinding seat 1 to the packaging bag substrate gluing component 14 for gluing, the lower bag handle substrate 4 is unwound through the first bag handle substrate unwinding seat 3 and passes through the first steering roller 8 to enter the bag handle rope forming and bonding component 11, the upper bag handle substrate 6 is unwound through the second bag handle substrate unwinding seat 5 and passes through the second steering roller 9 to enter the bag handle rope forming and bonding component 11, the bag handle rope is formed on the bag handle substrate, and then the bag handle substrate is transported to the bag handle substrate cutting component 13 through the guide wheel group 12 to be cut into a single independent bag handle, and then the cut single bag handle is bonded to the gluing position of the packaging bag substrate through the bag handle transporting and bonding component, and then continues to be transported backward for the packaging bag forming process.

[0014] The structure of the utility model, by arranging the packaging bag substrate unwinding seat, the first bag handle substrate unwinding seat and the second bag handle substrate unwinding seat on the same mounting frame, and unwinding the materials in the same direction, eliminates the need to set a bag handle substrate unwinding roller in the bag handle rope forming and bonding assembly, thereby reducing its height and length. At the same time, the bag handle rope forming and bonding assembly is arranged between the mounting frame and the bag handle bonding assembly, thereby reducing the overall width of the equipment and facilitating its layout and installation.

Claims

1. A packaging bag handle forming device, characterized in that: The invention comprises a packaging bag substrate unwinding seat (1), a first bag handle substrate unwinding seat (3) and a second bag handle substrate unwinding seat (5) arranged on a mounting frame (15); the material discharge unwinding direction of the first and second bag handle substrate unwinding seats is consistent with the material discharge unwinding direction of the packaging bag substrate unwinding seat (1); a bag handle rope forming and bonding component (11) is arranged on one side of the first and second bag handle substrate unwinding seats; a first steering roller (8) and a second steering roller (9) are arranged obliquely at the feeding end of the bag handle rope forming and bonding component (11); and the bag handle rope forming and bonding component (11) is located between the mounting frame (15) and the bag handle bonding component (16).

2. A packaging bag handle forming device according to claim 1, characterized in that A deviation correction component (7) is provided near the first steering roller (8) and the second steering roller (9).

3. A packaging bag handle forming device according to claim 1, characterized in that A warp winding guide wheel assembly (12) is provided between the bag handle rope forming bonding assembly (11) and the bag handle bonding assembly (16).

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