Drilling device of a binding machine and a binding machine
A drilling device and binding machine technology, applied in the field of binding machines, can solve the problems of increased dimensions, complex overall structure of the binding machine, and increased cost, and achieve the effects of stable transmission, good linkage effect, and simple structure
Active Publication Date: 2015-08-19
DELI GROUP CO LTD
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Problems solved by technology
At present, there are also fully automatic drilling structures that increase the lifting motor and related linkage structure on the basis of the above structure to drive the motor base for automatic lifting movement. The increased lifting motor and its linkage structure make the overall structure of the binding machine more stable. Become more complex and increase in size, and bring about an increase in cost
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[0031] Such as Figure 1~12 Shown, a kind of drilling device of bookbinding machine comprises guide post 2 on base 1, motor base 3, motor 4 and drill bit 42, and motor 4 is vertically positioned on guide post 2 by motor base 3, and motor 4 rotating shaft The lower end is connected to the drill bit 42, and the rotating shaft of the motor 4 extends upwards to form a power output shaft 41, and a transmission mechanism 5 is provided between the power output shaft and the guide post 2 to connect; the guide post 2 is provided with a linear screw section, and the transmission mechanism 5 includes a synchronous runner 51, synchronous belt 52, rotating drum cover 53, the inner wall of rotating drum cover 53 is provided with internal thread and linear screw rod section threaded connection, the outer wall is rotatably connected with motor seat 3, rotating drum cover 53 is a rotating shaft connected with synchronous runner 51, The power output shaft of the motor 4 is connected with the sy...
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The invention relates to a drilling device of a bookbinding machine, which comprises a guide column, a motor base, a motor and a drill bit, wherein the guide column, the motor base, the motor and the drill bit are arranged on a base; the motor is vertically located on the guide column through the motor base, the lower end of a motor rotating shaft is connected with the drill bit, the motor rotating shaft axially upwards extends to form a power output shaft, the power output shaft is connected with the guide column through a transmission mechanism, a linear lead screw section is arranged on the guide column, the transmission mechanism comprises a synchronization runner, a synchronization belt and a rotary cylinder sleeve, an internal thread arranged on the inner wall surface of the rotary cylinder sleeve is connected with a thread on the linear lead screw section, the outer wall surface of the rotary cylinder sleeve is rotatably connected with the motor base, the rotary cylinder sleeve is the rotating shaft and is connected with the synchronization runner, and the power output shaft of the motor is connected with the synchronization runner through the synchronization belt. The invention solves the technical problem of providing the drilling device of the bookbinding machine, for realizing the technical effects of drilling and lifting which are linked integrally by one motor. The drilling device has the advantages of simple structure, reasonable transmission, and reduced volume and cost.
Description
technical field [0001] The invention relates to a binding machine, in particular to a drilling device of the binding machine. Background technique [0002] The drilling device of the traditional binding machine includes a base, a manual pressing rod and a main shaft on the base. The motor base is arranged on the main shaft for lifting movement. When the handle at the free outer end of the manual pressing rod is pressed down, the manual pressing rod rotates along the horizontal axis The connecting piece then drives the motor base to descend along the main shaft, wherein the main shaft between the motor base and the base is provided with a return spring, which can automatically rise and reset on the motor base. The above-mentioned structure is a semi-automatic binding machine drilling structure that is manually pressed down so that the drill bit driven by the motor drills down. At present, there are also fully automatic drilling structures that increase the lifting motor and ...
Claims
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IPC IPC(8): B26F1/16B26D5/08B42B5/00
Inventor 孙兵孙金生
Owner DELI GROUP CO LTD