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Plastic bag sealing device

A technology of sealing equipment and plastic bags, applied in the field of plastic bags, can solve problems such as positional deviation of sealing, movement of plastic bags, poor sealing effect, etc., and achieve the effect of preventing wrinkles, ensuring sealing effect and excellent effect.

Active Publication Date: 2021-11-30
浙江青天包装科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the film sealing device currently on the market does not have a pressing and positioning device during the sealing process, so that the plastic bag will move under the action of the air flow during the sealing process, resulting in a deviation in the sealing position. This leads to poor sealing effect

Method used

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Embodiment Construction

[0032] Attached below Figure 1-6 The present invention is further described with embodiment:

[0033] A plastic bag sealing device, comprising a sealing machine casing 1, a sealing mechanism 2 is arranged on the sealing machine casing 1, and an anti-movement mechanism 3 is arranged on the sealing mechanism 2, the invention improves the structure of the plastic bag sealing device , the improved plastic bag sealing equipment can effectively prevent the plastic bag from moving during the sealing process, thereby ensuring the excellent sealing effect of the plastic bag, which in turn makes the improved plastic bag sealing equipment have a higher practical value.

[0034] In this embodiment, the sealing mechanism 2 includes a transverse connecting rod 21 and a transverse supporting plate 22, the transverse connecting rod 21 is movably arranged on the sealing machine casing 1, and the free end of the transverse connecting rod 21 is fixedly connected to the transverse supporting pl...

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Abstract

The invention relates to a plastic bag sealing device. The plastic bag sealing device comprises a sealing machine shell, a sealing mechanism is arranged on the sealing machine shell, and an anti-moving mechanism is arranged on the sealing mechanism. According to the plastic bag sealing device, the structure of the plastic bag sealing device is improved, in the using process of the improved plastic bag sealing device, plastic bags can be effectively prevented from moving in the sealing process, and therefore it is guaranteed that the sealing effect of the plastic bags is excellent, and the improved plastic bag sealing device has higher practical value.

Description

technical field [0001] The invention relates to the technical field of plastic bags, in particular to a plastic bag sealing device. Background technique [0002] The plastic bag sealing machine is a kind of sealing machine, suitable for aluminum foil bags, plastic bags and composite bags in the industries of medicine, pesticide, food, daily chemical and lubricating oil. This sealing machine is redesigned and manufactured on the basis of advanced models at home and abroad, and it also has the function of sealing both vertically and horizontally. It is suitable for sealing and bag making of all plastic films. It is an ideal sealing equipment for food factories, cosmetic factories and pharmaceutical factories. It can run continuously, and can print date and batch number according to user needs. It is suitable for assembly line work. The plastic film sealing machine can heat-seal thicker packaging bags. It is mainly operated manually or through a foot control switch, and double...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B51/14B65B63/00
CPCB65B51/146B65B63/00
Inventor 罗烈显
Owner 浙江青天包装科技有限公司
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