Die-cutting rubber mat roller axial differential mechanism for corrugated board printing slotting die-cutting machine
A technology of corrugated cardboard and slotting die, which is applied in the direction of mechanical processing/deformation, etc., can solve the problems of cardboard waste that cannot be cut off, product quality, die-cutting rubber pads wear quickly, and service life is short, and achieve low production costs and low maintenance. Easy maintenance and high reliability
Active Publication Date: 2012-04-18
HUBEI JINGSHAN LIGHT INDAL MACHINERY
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Problems solved by technology
As the cardboard passes through the die-cutting section, every time the die-cutting knife cuts, it will leave periodic cut marks on the die-cut rubber pad, and the die-cut rubber pad will wear out quickly after a period of use, resulting in cardboard waste The situation that cannot be cut off will affect the product quality
In the previous production equipment, the die-cut rubber pad wears quickly and has a short service life. How to prolong the service life of the die-cut rubber pad is the content of our research
Method used
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[0007] The present invention will be further described below in conjunction with drawings and embodiments.
[0008] As shown in the accompanying drawings, the axial differential mechanism of a die-cut rubber pad roller for a corrugated cardboard printing machine is composed of an upper die-cut roller 1, an upper roller short shaft 2, a reducer spacer 3, a reducer shaft 4, a reducer 5, reducer gear 6, reducer gear gland 7, axially guided supporting roller 8, reducer shaft gland 9, cross slider sheath 10, sheath gland 11, cross slider seat 12, guide Flat key 13, cross slide block 14, slide block gear seat 15, speed reducer base 16, minor shaft baffle plate 17, minor shaft spacer 18, drive side wall plate 19 form.
[0009] First install the reducer shaft 4 on the reducer 5 with a key, and fix the reducer spacer 3 on the reducer 5 with screws, and then install an axial guide support roller 8 on the shaft end of the reducer shaft 4, Install the reducer shaft gland 9 on the shaft e...
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The invention relates to a die-cutting rubber mat roller axial differential mechanism for a corrugated board printing slotting die-cutting machine, which is characterized in that the differential mechanism comprises an upper roller minor axis (2), a reduction box spacer bush (3), an eccentric reducing crank shaft (4), a reducer (5), a reduction box gear (6), a reduction box gear gland bush (7), asupporting roll with axial guidance (8), a reducing crank shaft gland bush (9), a cross-shaped slide block sheath (10), a sheath gland bush (11), a cross-shaped slide block seat (12), a guiding flat key (13), a cross-shaped slide block (14), a slide block gear seat (15), a reducing base (16), a minor axis baffle (17) and a minor axis spacer bush (18). The invention has the advantages of reasonable design, high reliability, low production cost, good effect and convenient installation and maintenance, uttermost ensures uniform wear of the die-cutting rubber mat and prolongs service life of the die-cutting rubber mat.
Description
technical field [0001] The invention relates to the field of corrugated cardboard production machinery; it is used for carton die-cutting and forming equipment in the carton packaging industry, and in particular relates to mechanical parts of the die-cutting part of a printing slotting die-cutting machine. Background technique [0002] The die-cutting mechanism of the die-cutting part of the printing slotting die-cutting machine adopts a pair of die-cutting rollers, in which the upper die-cutting roller is equipped with a die-cutting rubber pad, and the lower die-cutting roller is equipped with a template with a die-cutting blade, which is driven by a gear. , When the cardboard passes through the die-cutting roller, the die-cutting roller completes the die-cutting process of the cardboard. As the cardboard passes through the die-cutting section, every time the die-cutting knife cuts, it will leave periodic cut marks on the die-cut rubber pad, and the die-cut rubber pad will ...
Claims
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IPC IPC(8): B31F1/20
Inventor 姜铁柱潘秀芳刘东明汪雁田天
Owner HUBEI JINGSHAN LIGHT INDAL MACHINERY