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Die mechanism with variable center distance

A technology of mold mechanism and center distance, applied in the field of variable center distance mold mechanism, can solve the problems of increasing the waste of cover film, increasing the use cost, increasing the center distance of the mold, etc., so as to reduce the use cost, reduce waste, and ensure constant stability. sexual effect

Pending Publication Date: 2022-03-25
成都市罗迪波尔机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the food packaging industry, especially the modified atmosphere packaging equipment that relies on the chain push rod to enter the box, the equipment has two sets of molds and the molds are pushed up by the power source. The space to avoid the push rod increases the center distance between the two sets of molds. The increase in the center distance will directly increase the length of the cover film, which will increase the waste of the cover film and increase the user's use cost.

Method used

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  • Die mechanism with variable center distance
  • Die mechanism with variable center distance
  • Die mechanism with variable center distance

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Experimental program
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Effect test

Embodiment 1

[0033] Such as Figure 1~Figure 6 As shown, a variable center distance mold mechanism can change the center distance between the two molds, so that the length of the covering film between the two molds can be greatly reduced on the basis of the existing technology, so that the Reduce the waste of the cover film and achieve the purpose of effectively reducing the user's use cost, including the power mechanism, the mold installation substrate 2, the guide rail mechanism, the partition block 14, the tension mechanism and two sets of molds 1, and the two sets of molds 1 pass through the guide rail mechanism Cooperate on the mold installation substrate 2, the mold installation substrate 2 is matched on the power mechanism, the partition block 14 is installed on the power mechanism and penetrates the mold installation substrate 2 and fits between the two sets of molds 1, and the tensioning mechanism is matched on the two sets of molds 1 between.

[0034] As a preferred setting sche...

Embodiment 2

[0037] This embodiment is further optimized on the basis of the foregoing embodiments, and the same parts as the foregoing technical solutions will not be repeated here, such as Figure 1~Figure 6 As shown, further in order to better realize the present invention, the following arrangement structure is adopted in particular: the power mechanism includes a guide mechanism, a cylinder mounting plate 4 and a jacking cylinder 6, and the jacking cylinder 6 is installed on the cylinder mounting plate 4, A cylinder joint 8 is connected to the piston rod of the jacking cylinder 6, and the far piston rod end of the cylinder joint 8 is mounted on the mold mounting base plate 2, and the guide mechanism is mounted on the mold mounting base plate 2 and the cylinder mounting plate 4.

[0038]As a preferred arrangement, the power mechanism is provided with a cylinder mounting plate 4 for mounting the jacking cylinder 6, and preferably the jacking cylinder 6 is mounted on the cylinder mounting...

Embodiment 3

[0040] This embodiment is further optimized on the basis of any of the above-mentioned embodiments, and the same parts as the aforementioned technical solutions will not be repeated here, such as Figure 1~Figure 6 As shown, further in order to better realize the present invention, the following arrangement structure is adopted in particular: the partition block 14 is installed on the cylinder mounting plate 4, and the partition block 14 is provided with two pieces, and is divided into two parts of the cylinder joint 8. side.

[0041] As a preferred arrangement, the lower part of the partition block 14 is installed on the cylinder mounting plate 4 by means of welding or thread fit or clamping or interference fit or threaded auxiliary parts, and the initial state partition block 14 is located in the two sets of molds 1 In the middle of the cylinder, two partition blocks 14 are preferably arranged so that they are respectively located on both sides of the cylinder joint 8 (the s...

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Abstract

The invention discloses a variable-center-distance mold mechanism which can change the center distance between two molds, so that the length of a cover film between the two molds can be greatly reduced on the basis of the prior art, the waste of the cover film is reduced as much as possible, and the purpose of effectively reducing the use cost of a user is achieved. Comprising a power mechanism, a mold mounting base plate (2), a guide rail mechanism, a partition block (14), a tensioning mechanism and two molds (1), the two molds (1) are arranged on the mold mounting base plate (2) in a matched mode through the guide rail mechanism, the mold mounting base plate (2) is arranged on the power mechanism in a matched mode, and the partition block (14) is arranged on the power mechanism and penetrates through the mold mounting base plate (2) to be arranged between the two molds (1) in a matched mode. And the tensioning mechanism is matched between the two sets of dies (1).

Description

technical field [0001] The invention relates to the technical field of food modified atmosphere packaging equipment, in particular to a variable center distance mold mechanism. Background technique [0002] In the food packaging industry, especially the modified atmosphere packaging equipment that relies on the chain push rod to enter the box, the equipment has two sets of molds and the molds are pushed up by the power source. The space to avoid the push rod increases the center distance between the two sets of molds. The increase in the center distance will directly increase the length of the cover film, which will increase the waste of the cover film and increase the user's use cost. . Contents of the invention [0003] The purpose of the present invention is to design a variable center distance mold mechanism, which can change the center distance between the two molds, so that the length of the cover film between the two molds can be greatly reduced on the basis of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B7/16
CPCB65B7/162
Inventor 李林罗刚
Owner 成都市罗迪波尔机械设备有限公司