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Cardboard crimping device and cardboard manufacturing device and stapler with crimping device

A crimping device and cardboard technology, applied in container manufacturing machinery, rigid/semi-rigid container manufacturing, paper/cardboard containers, etc., can solve problems such as increased input costs, unfavorable integrated production, irreplaceable or cancelled process procedures, etc.

Active Publication Date: 2020-08-25
河北赫锐机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the cardboard crimping equipment adopts the thread touching machine. Since the thread touching machine is expensive and requires at least four people to operate the thread touching machine, when the cardboard needs to roll multiple folding lines, it must use multiple thread touching machines to complete. , which greatly increases the labor force, and the input cost increases accordingly
Since the pressing line of cardboard is operated separately, it cannot be replaced or canceled in the process, which is not conducive to integrated production

Method used

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  • Cardboard crimping device and cardboard manufacturing device and stapler with crimping device
  • Cardboard crimping device and cardboard manufacturing device and stapler with crimping device
  • Cardboard crimping device and cardboard manufacturing device and stapler with crimping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Example 1 A set of pre-crimping rollers for outer marks

[0047] This embodiment discloses a set of pre-crimping rollers for outer marks, such as figure 2 , image 3 As shown, it includes two outer creasing rollers 101, the two outer creasing rollers 101 are arranged correspondingly, and are respectively coaxially fixed on two first rotating shafts arranged in parallel, the two outer creasing rollers There is a gap between the rollers 101 which is smaller than the thickness of the cardboard. In this embodiment, in order to facilitate the cardboard to enter the gap between the two outer-marking pre-crisp rollers 101, the two outer-mark pre-criminating rollers 101 are arranged up and down. On the circumferential surface of each outer creasing roll 101, an annular first groove 102 recessed inward along the radial direction of the outer creasing roll 101 is formed, and the outer creasing roll 101 is axially two The distance d11 from the end surface of the end to the fir...

Embodiment 2

[0048] Example 2 A set of creasing rolls for outer marking

[0049] This embodiment discloses an outer-marking creasing roller set, which is installed at the cardboard outlet of the outer-marking pre-creasing roller set 1 described in Embodiment 1.

[0050] Such as Figure 4 , Figure 5 As shown, the outer creasing roller group 2 has two outer creasing rollers 201, and the two outer creasing rollers 201 are arranged correspondingly, and are coaxially fixedly installed on two second rotating shafts arranged in parallel; The axes of the second rotating shafts are parallel to the axes of the two first rotating shafts, and the lower first rotating shaft and the second rotating shaft are located on the same horizontal plane, and the upper first rotating shaft and the second rotating shaft are located on the same horizontal plane. In this embodiment, in order to make the outer creasing roller 201 roll on the two pre-creasings, the axial thickness of the outer creasing roller 201 i...

Embodiment 3

[0051] Example 3 A set of creasing rollers in the track

[0052] This embodiment discloses an inner creasing roller set, which is used in conjunction with embodiment 1 and embodiment 2, and is installed at the cardboard outlet of the outer creasing roller set 2 described in embodiment 2.

[0053] Such as Figure 6 , Figure 8 As shown, the creasing roller group 3 in the mark includes a first creasing roller 301 and a second creasing roller 302, and the first creasing roller 301 and the second creasing roller 302 are arranged correspondingly. They are coaxially and fixedly installed on two third rotating shafts arranged in parallel; the axes of the two third rotating shafts are respectively parallel to the axes of the two first rotating shafts and the two second rotating shafts, and are located below the first rotating shaft and the second rotating shaft It is located on the same horizontal plane as the third rotating shaft, and the first rotating shaft above, the second rota...

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Abstract

The invention discloses an outer mark line pre-rolling roller set, an outer mark line rolling roller set, a mark interior line rolling roller set and a mark forming roller set which are sequentially arranged and cooperate to form a paperboard line rolling device in the moving direction of paperboards, and further discloses a paperboard manufacturing device and a stitcher, wherein the paperboard manufacturing device enables the paperboard line rolling device to be installed at the paperboard discharging end of paperboard production equipment and has the line rolling function, and the stitcher comprises a paperboard feeding mechanism, the paperboard line rolling device, a folding mechanism and a binding mechanism and used for replacing an original line rolling mechanism. The paperboard linerolling device, the paperboard manufacturing device and the stitcher have the characteristics of being capable of replacing an indentation machine, low in manufacturing cost, capable of forming straight lines, and free of operators or capable of being operated by one worker, and are suitable for rolling of fold lines of the paperboards so that follow-up procedures of production of paper boxes canbe facilitated.

Description

technical field [0001] The invention belongs to the technical field of carton production and manufacturing, and in particular relates to a cardboard creasing device. Background technique [0002] At present, most of the cardboard crimping equipment adopts the thread touching machine. Since the thread touching machine is expensive and requires at least four people to operate the thread touching machine, when the cardboard needs to roll multiple folding lines, it must use multiple thread touching machines to complete. , greatly increased the labor force, and the corresponding increase in input costs. Since the pressing line of cardboard is operated separately, it cannot be replaced or canceled in the process, which is not conducive to integrated production. Contents of the invention [0003] The invention provides a cardboard crimping roller group and a cardboard crimping device which replaces the thread touching machine and has low cost, straight creasing, no need for pers...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B31B50/74B31B50/68
CPCB31B50/68B31B50/74
Inventor 朱立欣杜立高齐耀光刘朝李世茂
Owner 河北赫锐机械设备有限公司
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