Unlock instant, AI-driven research and patent intelligence for your innovation.

Continuous box type modified atmosphere packaging machine easy to operate

A packaging machine, box-type technology, applied in the direction of pressurized/gasification packaging, packaging, etc., can solve the problems of difficult box sealing, slow speed, affecting sealing, etc., to avoid excessive pressure, simple structure and operation, Improves the effectiveness of sealing areas

Pending Publication Date: 2022-04-29
江苏旭鹏智能科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an easy-to-operate continuous box-type modified atmosphere packaging machine, which has the beneficial effects of rapid processing, improved heat treatment sealing area and self-adjusting pressing pressure, and solves the problem of the simple-operated continuous box-type modified atmosphere packaging mentioned in the above background technology. Installing the machine usually adopts the conventional film heat treatment and bonding operation, which is slow and not easy to use, and the heat treatment area of ​​the film is small, which makes it difficult to support the sealing of the box body. When sealing, the sealing element of the device will be damaged if the pressure is too high. Causes the film to break and affect the sealing performance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Continuous box type modified atmosphere packaging machine easy to operate
  • Continuous box type modified atmosphere packaging machine easy to operate
  • Continuous box type modified atmosphere packaging machine easy to operate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The existing box-type modified atmosphere packaging machines usually use conventional film heat treatment and bonding operations, which are slow and not easy to use. Please refer to Figure 1-5 , one of which is an easy-to-operate continuous box-type modified atmosphere packaging machine, including a support base 1 and a gas delivery box 31 on one side of the support base 1, a conveyor belt 2 is installed inside the support base 1, and a box-type packaging shell is installed on the upper end of the conveyor belt 2 4. The upper end of the support base 1 is symmetrically installed with a limit side frame 3, and one side of the support base 1 is symmetrically installed with two limit shafts 5, and a screw shaft 6 and a limit shaft 5 are installed between the two limit shafts 5 A support frame 7 is installed on the outside of the screw shaft 6, a roller frame 8 is installed in the inside of the support frame 7, a film mounting frame 9 is arranged symmetrically at both ends o...

Embodiment 2

[0032] When the buffer frame 13 is in contact with the product, the downward pressure is not enough, and it is difficult to thermally melt the film on the upper surface of the box-type product. This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1- 5. The upper end of the corresponding frame 12 is provided with the corresponding frame 12 , and the middle position inside the roller frame 8 is provided with a limit rod 30 , and the limit rod 30 is used to limit the height of the limit slope 14 .

[0033] When the roller rack 8 rotated, it drove the corresponding frame 12 to run simultaneously. After the lowermost corresponding frame 12 moved the limit lever 30 one side, the limit lever 30 was in contact with the upper surface of the limit slope 14. When the corresponding frame 12 was perpendicular to In the horizontal position, the corresponding frame 12 reaches the limit position, thereby improving the heat treatment connectio...

Embodiment 3

[0035] Products usually have height deviations. When the buffer frame 13 is in contact with a higher product, the downward force caused is too large, and the film will shrink during heat treatment and bonding, resulting in insufficient sealing. This embodiment is based on embodiment 2 Improvements made, for details, see Figure 1-5 , the corresponding frame 12 and the heating strip 19 are connected to the inside of the buffer frame 13 through a buffer spring 18 .

[0036]The buffer spring 18 is used to buffer the frame 13 when it is in contact with the product, so as to avoid excessive downward pressure, which will cause excessive heating of the film and affect the sealing performance.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of box type packaging machines, and discloses a continuous box type modified atmosphere packaging machine easy to operate, which comprises a supporting base and a gas conveying box on one side of the supporting base, a conveying belt is mounted in the supporting base, and a box type packaging shell is mounted at the upper end of the conveying belt; limiting side frames are symmetrically installed at the upper end of the supporting base, two limiting shafts are symmetrically installed on one side of the supporting base, a screw shaft is installed between the two limiting shafts, a supporting frame is installed on the outer sides of the limiting shafts and the screw shaft, and a rolling frame is installed in the supporting frame. Film mounting frames are symmetrically arranged at the two ends of the supporting frame. When the corresponding frame is pressed down, the internal structure of the buffer frame plays a role in relieving the pressing-down acting force of the corresponding frame, so that the pressing-down height of the corresponding frame can be adjusted according to the height of the box body, and the situation that the pressure is too high, and consequently the film penetrates is avoided.

Description

technical field [0001] The invention relates to the technical field of box-type packaging machines, in particular to a continuous box-type modified atmosphere packaging machine with simple operation. Background technique [0002] Modified atmosphere fresh-keeping packaging is called modified atmosphere packaging or replacement gas packaging and inflatable packaging in China. It uses packaging materials with gas barrier properties to package food. , biology and other aspects of quality decline or slow down the speed of quality decline, thereby prolonging the shelf life of food and increasing the value of food. [0003] However, the existing continuous box-type modified atmosphere packaging machine with simple operation usually adopts conventional film heat treatment and bonding operation, which is slow and not easy to use, and the heat treatment area of ​​the film is small, which makes it difficult to support the sealing of the box body. When sealing, the sealing element of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/52B65B7/16B65B31/04
CPCB65B43/52B65B7/164B65B31/04
Inventor 刘小专刘品瑞
Owner 江苏旭鹏智能科技有限公司