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Automatic bundling equipment for plastic bag production

An automatic strapping and plastic bag technology, which is applied to strapping materials, strapping machine parts, paper product packaging, etc., can solve problems such as low efficiency of strapping machines, and achieve the effect of reducing labor

Inactive Publication Date: 2020-09-01
BENGBU WEIGUANG PLASTIC PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the inefficiency of the existing plastic bag binding machine and the need for operators to assist the slipping of rubber bands, and to design a plastic bag binding equipment that has high binding efficiency and can be fully automated without the assistance of operators.

Method used

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  • Automatic bundling equipment for plastic bag production
  • Automatic bundling equipment for plastic bag production
  • Automatic bundling equipment for plastic bag production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1 has introduced a kind of automatic strapping equipment for plastic bag production, with reference to attached figure 1 And attached figure 2 , its main structure includes a rubber ring vibrating plate 1, a plastic bag unloading mechanism 2 and a strapping device 3. Wherein the binding mechanism 3 is arranged between the rubber ring vibrating plate 1 and the plastic bag unloading mechanism 2 .

[0039] Reference attached image 3 , its strapping device includes a chassis 301, a turntable 302 and a stepping motor 303. A PLC (not marked in the figure) is provided on the outer side of the case 301, wherein the PLC can be selected from Mitsubishi's FX1N-24MT-001 model, and its stepping motor can be selected from a 60BYG350DL-0451 model. During the specific setting, the stepping motor 303 is arranged inside the cabinet 1, and a heat dissipation port (not shown in the figure) is provided on the side of the cabinet 1, and the upper end of the output shaft of th...

Embodiment 2

[0044] Embodiment 2 is to add a finished product unloading mechanism after binding on the basis of embodiment 1. For details, refer to the attached Figure 8 And attached Figure 9 .

[0045] Embodiment 2 does not repeat the description of the same part as Embodiment 1, and the difference is that, with reference to the attached Figure 8 , also be provided with finished product unloading mechanism 4 on the side of binding device 3, can be arranged on the downstream position of plastic bag unloading mechanism 2 with finished product unloading mechanism 4 during specific setting. Among them, the finished product blanking mechanism 4 includes mechanical grippers 401, lifting hydraulic cylinders 402, rotating columns 403, rotating drums 404 and servo motors 405, wherein the servo motors 405 can be selected from servo motors with a model number of 110MB060D-001000. Bearings 4041 are arranged at the upper and lower ends of the inner cavity, and the rotating column 403 is connected...

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Abstract

The invention relates to the technical field of plastic bag packaging equipment, and particularly discloses automatic bundling equipment for plastic bag production. The equipment comprises a rubber ring vibrating plate, a plastic bag discharging mechanism and a bundling device, wherein the bundling device is arranged between the rubber ring vibrating plate and the plastic bag discharging mechanism, the bundling device comprises a machine box, a turntable and a stepping motor, a PLC is arranged on the outer side surface of the machine box, the stepping motor is arranged inside the machine box,the upper end of an output shaft of the stepping motor is connected with a rotating rod through a coupler, the top end of the rotating rod penetrates through the top wall of the machine box and is connected with the circle center of the turntable, a plurality of connecting strips are uniformly connected to the circumferential surface of the turntable, and the outer end of each connecting strip isconnected with a rubber band bundling mechanism. According to the plastic bag bundling equipment, compared with the prior art, manual assistance is not needed to make rubber bands slip off in the process of bundling the folded plastic bags or the coiled plastic bags with the rubber bands, the labor amount of operators is reduced, and the effect of downsizing and increasing efficiency is achieved.

Description

technical field [0001] The invention relates to the technical field of plastic bag packaging equipment, and specifically discloses an automatic binding equipment for plastic bag production. Background technique [0002] Plastic bag is a bag made of plastic as the main raw material. It is an indispensable item in people's daily life. It is often used to hold other items. It is widely used because of its cheapness, light weight, large capacity, and easy storage. . Plastic bags on the market are all sold after being bundled, and the folded or rolled plastic bags are mainly bundled with rubber bands or rubber rings. Traditional plastic bag binding is done manually with rubber bands or rubber rings, which is not only labor-intensive and low-efficiency, but also has long-term exposure to plastics and plastic products, which has a certain impact on the physical and mental health of workers. [0003] The patent No. CN109733657A discloses a plastic bag strapping machine, which incl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B27/08B65B13/18B65B13/20B65B13/02
CPCB65B13/02B65B13/18B65B13/20B65B27/08
Inventor 李维光杨永志
Owner BENGBU WEIGUANG PLASTIC PRODS
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