Hidden type sliding beam driving array valve bearing platform
A technology for driving arrays and sliding beams, used in laser welding equipment, cutting of textile materials, textiles and papermaking, etc., can solve problems such as local negative pressure adsorption and fixation, and achieve reduced air leakage, simple structure, and low manufacturing and use costs. Effect
Pending Publication Date: 2020-07-10
NANJING VOCATIONAL UNIV OF IND TECH
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Problems solved by technology
[0004] The purpose of the present invention is to provide a hidden sliding beam drive array valve bearing platform, which solves the technical problems of local negative pressure adsorption and fixation of soft sheets and energy saving in desktop cutting machines widely used in the manufacturing industry
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[0025] In order to better understand the present invention, the content of the present invention will be further clarified below in conjunction with the embodiments, but the content of the present invention is not limited to the following embodiments.
[0026] Refer to the embodiments of the present invention Figure 1-2 , This embodiment includes a bearing platform 1, a valve drive module 2 and a gas collecting pipe 3.
[0027] The bearing platform 1 includes an enclosure 12, a valve block array layer 13, a grid 14 and a non-woven fabric 15. The valve block array layer 13, the grid 14 and the non-woven fabric 15 are laminated from bottom to top and are supported by the bottom plate 11. The valve block array layer 13 is composed of valve blocks 131 arranged in a two-dimensional array and supported on the bottom plate 11; the valve blocks 131 are laterally separated from each other and are supported on the bottom plate 11 by the valve supports 13105 at the bottom four corners. An om...
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The invention discloses a hidden type sliding beam driving array valve bearing platform, and relates to the field of industrial equipment. The bearing platform comprises a bearing platform body, a valve driving module and a gas collecting tube. According to the bearing platform in the design, a composite structure which is driven by a top plate and valve rods and comprises a valve block array layer, a grating layer and a non-woven fabric layer is used for dividing the bearing platform into air suction grids opened and closed relatively independently. When the bearing platform is used as a bench cutting machine type bearing platform, the valve driving module of the bearing platform is arranged below the bearing platform and moves along with a knife head, the valve driving module which movesalong with a Y-axis driving module below the bearing platform drives air valve ejection rods of valve blocks in the bearing platform through valve driving row rollers to realize dynamic gating of thevalve blocks in a strip-shaped local area in the bearing platform and an exhaust fan, and the effective air suction section of the bearing platform is limited in the strip-shaped area near the knifehead, so that the negative-pressure adsorption effect of the local area of the bearing platform is realized at the relatively low exhaust power. The hidden type sliding beam driving array valve bearing platform has the advantages of simple structure, low manufacturing cost, good negative-pressure adsorption effect, low noise, low production and operation power consumption and the like.
Description
Technical field [0001] The invention relates to the field of industrial equipment, in particular to an implicit sliding beam drive array valve bearing platform. Background technique [0002] In clothing, shoemaking, home textiles and other industries, desktop cutting machines are widely used to cut sheet-like flexible materials such as cloth, leather, and fur. In order to ensure the cutting quality of flexible sheets, the cutting machine generally uses the suction effect of the suction fan under its platform to absorb the sheet on the platform. At present, the soft surface material cutting equipment generally adopts an open grid type. The bearing platform is provided with a semi-closed chamber under the bearing platform. At the same time, the grille is covered with a breathable soft material such as non-woven fabric. The bottom of the chamber is connected with a high-power exhaust fan through a pipe. The cutter head can use laser, wire saw, vibrating knife and other tools. This ...
Claims
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IPC IPC(8): B26D7/01D06H7/00B23K26/38B23K26/402
CPCB23K26/38B23K26/402B26D7/018D06H7/00
Inventor 白顺科
Owner NANJING VOCATIONAL UNIV OF IND TECH