Filling action mechanism of filling machine
An action mechanism and filling machine technology, applied in packaging, bottle filling, liquid bottling, etc., to achieve the effect of reducing risks, reducing the impact of laminar flow in the filling area, and novel structure
Active Publication Date: 2014-12-10
上海东富龙生物试剂有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: rely on the cam to realize the mechanism of the up and down and follow-up movement of the filling needle, the control accuracy and stability of the filling needle position depend on the machining accuracy of the cam and the quality of the cam curve, and for different sizes The bottle needs to be replaced with a cam, which cannot be used universally; through two servo motors, the slider is driven to slide linearly along the axis, thereby driving the liquid filling needle up and down and following the movement mechanism, which has very high requirements for installation, and the axis and the linear sliding bearing are long. The friction of time will cause wear and affect the accuracy
Method used
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Embodiment Construction
[0019] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.
[0020] The invention is a filling action mechanism of a filling machine, such as Figure 1-Figure 5 As shown, it comprises a mechanical arm main shaft 17, and one end of the mechanical arm main shaft 17 passes through the large arm pulley 19, the small arm pulley 18, the hollow reducer 7, the fixed disc 16, the coupling joint 9, and the large arm of the manipulator 1. One end is connected, the other end of the large arm 1 of the manipulator is connected with one end of the small arm 3 of the manipulator through the auxiliary shaft 2 of the manipulator, and the output end of the hollow reducer 7 is connected with the manipulator through the joint joint 9, the first movable joint 10, and the second connecting rod 12. The small arm 3 is connected, and the other end of the small arm 3 of the manipulator is equipped with a needle holde...
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The invention discloses a filling action mechanism of a filling machine. The filling action mechanism is characterized by comprising a mechanical arm main shaft, wherein one end of the mechanical arm main shaft penetrates through a hollow speed reducer and is connected with one end of a large mechanical hand arm; the other end of the large mechanical hand arm is connected with one end of a small mechanical hand arm through a mechanical hand countershaft; the output end of the hollow speed reducer is connected with the small mechanical hand arm through a connecting joint, a first movable joint and a second connecting rod; the other end of the small mechanical hand arm is provided with a needle rack fixing shaft; the needle rack fixing shaft is provided with a needle rack; and the needle rack is always horizontal to the ground surface through the effect of movable devices and is provided with a filling needle. The filling action mechanism has the characteristics of being high in integration level, being capable of realizing modularized installation and disassembling, being more convenient to maintain, and the like.
Description
technical field [0001] The invention relates to a filling action mechanism of a filling machine, which is used to complete the filling of liquid medicine and can also be used in the field of food and cosmetic packaging equipment. Background technique [0002] In recent years, with the rapid development of freeze-dried preparations at home and abroad, many pharmaceutical manufacturers have strict requirements on the cleanliness of the environment when filling liquids and the increasing demand for the speed of filling machines, which requires the filling machines to be more efficient during operation. Safe and stable. In the existing continuous filling technology, there are mainly two ways to complete the filling action: one is to use the cam to realize the up and down and following movement of the filling hour hand, and the other is to use two servo motors to drive the slides respectively. The block slides along the straight line of the shaft, thereby driving the liquid fill...
Claims
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IPC IPC(8): B67C3/26
Inventor 郑效东
Owner 上海东富龙生物试剂有限公司