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Mattress punching assembly and mattress punching automatic assembly line

A technology of hole components and mattresses, which is applied in metal processing and other directions, can solve the problems of increasing costs and material waste, and achieve the effect of reducing maintenance costs

Pending Publication Date: 2022-04-12
HUNAN GOODNIGHT MATTRESS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually punching knives are welded on the plate structure, and when the punching knives are partially damaged, all punching knives and plates need to be scrapped and replaced, resulting in waste of materials and increased costs

Method used

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  • Mattress punching assembly and mattress punching automatic assembly line
  • Mattress punching assembly and mattress punching automatic assembly line
  • Mattress punching assembly and mattress punching automatic assembly line

Examples

Experimental program
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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Rear", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descriptio...

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PUM

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Abstract

The invention discloses a mattress punching assembly, comprising: a cutting board including an upper cutting board and a lower cutting board, the upper cutting board is provided with a plurality of first through holes, and the peripheral wall of the bottom of each first through hole is provided with an arc groove; the lower cutting board is mounted on the bottom surface of the upper cutting board, and a plurality of second through holes aligned with the first through holes are formed in the lower cutting board; the punching cutter is matched with the second through hole, part of the punching cutter is inserted into the second through hole, and a clamping block is arranged at the upper end of the punching cutter and clamped into the arc groove; and the limiting piece is partially inserted into the arc-shaped groove so as to limit the clamping block in the arc-shaped groove. The punching cutter is inserted into the second through hole to realize radial positioning, the clamping block is embedded into the arc groove to realize axial limiting, and the limiting piece radially limits the clamping block, so that the clamping block is not separated from the arc groove, and the position of the punching cutter is fixed; and during disassembly, the punching cutter can be independently disassembled only by pulling out the limiting piece, and the later maintenance cost of the equipment is reduced.

Description

technical field [0001] The invention relates to the field of mattress production equipment, in particular to a mattress punching assembly. Background technique [0002] As the main article for sleeping, mattress is widely recognized and used due to its good comfort. [0003] In the mattress production process, the layered material filled inside or the mattress itself needs to be punched. Usually punching knives are welded on the plate structure, and when the punching knives are partially damaged, all punching knives and plates need to be scrapped and replaced, resulting in waste of materials and increased costs. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a mattress punching assembly, and the punching knife is convenient to be disassembled and replaced separately. [0005] A mattress punching assembly according to an embodiment of ...

Claims

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Application Information

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IPC IPC(8): B26F1/02B26D7/06B26D7/18
Inventor 曹泽云曹映银
Owner HUNAN GOODNIGHT MATTRESS CO LTD
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