Cutting device for packing paperboard processing

A cutting device and packaging cardboard technology, which is applied in packaging, metal processing, transportation and packaging, etc., can solve the problems of low cutting efficiency, low work efficiency, low degree of automation, etc., achieve high cutting efficiency, ensure cutting quality, and ensure stability cutting effect

Active Publication Date: 2018-12-28
许昌市德龙包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of producing paper packaging products, it is necessary to cut the cardboard into sections to facilitate the subsequent folding of the cardboard into the required packaging shape. The current cardboard cutting device has low cutting efficiency and low degree of automation, and usually requires The manual operation of the operator is inefficient. Therefore, a cutting device for packaging cardboard processing is now provided to realize the rapid cutting of the cardboard used for packaging.

Method used

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  • Cutting device for packing paperboard processing
  • Cutting device for packing paperboard processing
  • Cutting device for packing paperboard processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-4 , a cutting device for packaging cardboard processing, comprising a base plate 1, a support frame 2 is fixedly installed on the base plate 1, an L-shaped support plate 3 is fixedly installed in the support frame 2, and the side wall of the support frame 2 is provided with a paper inlet 5, L On the support plate 3, the rotating type is provided with a guide roller 14 and a driving roller 15, and the guide roller 14 and the driving roller 15 are provided with a cardboard 4 passing through the paper inlet 5. Before cutting the cardboard 4, the cardboard 4 is placed on the guide roller 14 and the driving roller 15 through the paper inlet 5, and the tops of the guide roller 14 and the driving roller 15 are flush.

[0023] The bottom plate 1 is rotatably provided with a runner 19, and the runner 19 is connected to the motor, and the drive shaft of the motor is coaxially fixed with the runner 19. The bottom plate 1 is hinged with a support rotating plate 22, a...

Embodiment 2

[0030] On the basis of Embodiment 1, in addition, a sliding chamber 31 is opened in the supporting rotating plate 22, and a sliding shaft 32 is slidably installed in the sliding chamber 31, and a damping spring whose upper end is fixedly connected with the sliding shaft 32 is fixedly installed in the sliding chamber 31. 30, the upper end of the sliding shaft 32 is fixedly installed with a support block 29 corresponding to the blade 13, and the support block 29 is a U-shaped structure.

[0031] During the swinging process of the supporting rotating plate 22 and the cutting rotating plate 23, when the blade 13 moves downward, the supporting block 29 moves upward to support the cardboard 4, and the damping spring 30 in the sliding chamber 31 deforms and compresses, The sliding shaft 32 slides along the sliding cavity 31, which plays a buffering and shock-absorbing role for the blade 13 in the cutting process of the cardboard 4, and prevents the cardboard 4 from being greatly defor...

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Abstract

The invention discloses a cutting device for packing paperboard processing and relates to the technical field of packing paperboard processing machines. The cutting device comprises a bottom plate. Asupporting frame is fixedly mounted on the bottom plate, an L-shaped supporting plate is fixedly mounted in the supporting frame, and a paperboard feeding inlet is formed in the side wall of the supporting frame. Guiding rotating rollers and a driving rotating roller are rotationally arranged on the L-shaped supporting plate. A blade is fixedly mounted at the end, away from a supporting rotating plate, of a cutting rotating plate. A transmission pin shaft is sleeved with a limiting sleeve slidably connected with a kidney-shaped hole. The cutting device is high in paperboard cutting efficiency,meanwhile, rightward steady moving of a paperboard is ensured through the limiting effect of limiting rollers and the guiding rotating rollers, and thus position offset in the vertical direction is avoided; the paperboard is fed rightwards in an equal-length mode and cut by the blade, thus equal-length uniform cutting of the paperboard is ensured, and the cutting quality of the paperboard is ensured; and an arranged supporting block corresponds to the blade and plays a role in supporting the paperboard, and stable cutting of the paperboard is ensured.

Description

technical field [0001] The invention relates to the technical field of packaging cardboard processing machinery, in particular to a cutting device for packaging cardboard processing. Background technique [0002] Cardboard, also known as board paper, is a thick paper sheet made of various pulps and interwoven fibers. The difference between cardboard and paper is usually distinguished by weight and thickness. Generally, the weight exceeds 200g / m2 and the thickness is greater than 0.5mm. for cardboard. Most of the current finished product packaging is packaged in a packaging box made of cardboard, which plays a role in the beauty and protection of the product. [0003] In the process of producing paper packaging products, it is necessary to cut the cardboard into sections to facilitate the subsequent folding of the cardboard into the required packaging shape. The current cardboard cutting device has low cutting efficiency and low degree of automation, and usually requires Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D7/06B26D7/01B31B50/20
CPCB26D7/01B26D7/06B31B50/20
Inventor 吴恒
Owner 许昌市德龙包装有限公司
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