Raw paper roll holder
A paper roll and paper rack technology, applied in the field of paper racks on base paper rolls, can solve the problems of high output power of driving power, small output power of driving power, inconvenient production and operation, etc., and achieve reduction of output power, reduction of floor space, The effect of an open working space
Active Publication Date: 2017-07-28
QINGDAO JINYE PRECISION MACHINERY
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Problems solved by technology
[0003] The present invention solves the problem that the supporting arm of the existing paper rack on the base paper roll is arranged horizontally or obliquely, and the output power of the driving power is large; Hidden dangers, technical problems of inconvenient production and operation, provide a power output of the driving power and the support arm in the vertical direction, the output power of the driving power is small, the driving power is in the support arm, and the base paper roll paper holder with the support arm overhead
Method used
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[0015] Description with reference to the accompanying drawings.
[0016] There are two vertical vertical supports 1 of the present embodiment, and its lower end is placed on the ground. The upper end of each vertical support 1 is fixedly connected to a horizontal auxiliary support 2, the two auxiliary supports 2 are parallel to each other, and the two horizontal horizontal supports 3 parallel to each other are perpendicular to the auxiliary support 2, and the horizontal support 3 is fixedly connected to the auxiliary support. 2 below. A support arm track 4 is fixedly connected to the cross support 3, and driving power is installed on one side of the support arm track 4, figure 1 The drive power is installed in the front of the upper arm track 4 of the middle left cross support 3, and the drive power of the present embodiment is a servomotor connected to the reducer 5, and the servomotor is connected to the control system, and the control system is not shown on the accompanyin...
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The invention belongs to a paper feeding rack for a body paper roll of a paper machining machine. The paper feeding rack is used for clamping the body paper roll during paper machining. According to the technical scheme, a supporting arm core of a cavity is sleeved with a supporting arm sleeve; a hydraulic cylinder is arranged in the cavity of the supporting arm core, and a cylinder body and a cylinder rod of the hydraulic cylinder are fixedly connected with the supporting arm sleeve and the supporting arm core respectively; a supporting arm rail is fixedly arranged on an overhead transverse support and is in sliding fit with a sliding block fixing plate; the supporting arm sleeve is vertically and fixedly connected to the sliding block fixing plate; and a body paper roll supporting short shaft is fixedly connected to the lower end of the supporting arm core, and the axis of the body paper roll supporting short shaft is perpendicular to that of the supporting arm core. Therefore, the technical problems that a supporting arm of an existing paper feeding rack for a body paper roll is arranged transversely or obliquely, the output power of drive power is large, drive power and the supporting arm are separated, the supporting arm is arranged on a rack on the ground, production space is occupied, potential safety hazards exist, and production and operation are not convenient are solved.
Description
technical field [0001] The invention belongs to paper product processing machinery, in particular to a base paper roll upper paper rack supporting base paper rolls. Background technique [0002] The support arm of the existing base paper roll upper paper holder adopts horizontal or vertical placement at a certain angle, and the driving power drives the support arm to rise and fall. Chinese utility model patent, authorized announcement number CN203255767 U "A base paper frame and the base paper frame device with slitting" discloses a cylinder body of a support arm swing hydraulic cylinder hinged on the base paper frame frame, and the cylinder rod is hinged to the rocker arm , The rocker arm drives the support arm to rotate, so that the support arm can be raised and lowered. This patent is the same as the existing base paper roll holder. The heavy base paper roll plus the weight of the support arm itself produces a large vertical downward moment on the horizontal axis. Consid...
Claims
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IPC IPC(8): B65H16/06
CPCB65H16/06B65H2301/415
Inventor 宋宝三宋冬冬
Owner QINGDAO JINYE PRECISION MACHINERY