High-viscosity screw dispensing pump
A high-viscosity, screw technology, applied in the field of dispensing pumps, can solve the problems of easy clogging of dispensing pumps and low dispensing efficiency, and achieve the effect of improving dispensing efficiency, improving dispensing speed and efficiency, and realizing non-intermittent work.
Inactive Publication Date: 2021-06-01
深圳市诺盛豪自动化有限公司
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Problems solved by technology
[0005] To this end, the present invention provides a high-viscosity screw dispensing pump, which supplies glue by setting a first glue supply device and a second glue supply device, and sets a syringe-type driving device to drive the dispensing operation. When the first glue supply device When the device is blocked, immediately remove the first glue supply device and clear it, and the second glue supply device continues to supply glue to ensure that the dispensing work does not stop, and set the screw rod, agitator 1 and agitator 2 to stir the glue to avoid blockage , which solves the problem that the existing dispensing pump is easy to block and the dispensing efficiency is low
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[0037] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0038] Refer to the attached Figure 1-10 , the high-viscosity screw dispensing pump of this embodiment includes a drive device 100, a first glue supply device 200, a second glue supply device 300 and a glue storage box 400, and the two ends of the drive device 100 are respectively fixedly installed with the first The glue supply device 200 and the second glue supply device 300, one end of the driving device 100 is fixedly connected to the glue storage box 400, and one end of the first glue supply device 200 and the second glue supply device 300 is fixedly connected to the glue storage box 400;
[0039]The driving device 100 includes a rear seat 101, a drive motor ...
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The invention belongs to the technical field of dispensing pumps, and particularly relates to a high-viscosity screw dispensing pump. The pump of the technical scheme is characterized by comprising a driving device, a first glue supply device, a second glue supply device and a glue storage box, the first glue supply device and the second glue supply device are fixedly mounted at the two ends of the driving device respectively, one end of the driving device is fixedly connected with the glue storage box, and one end of the first glue supply device and one end of the second glue supply device are fixedly connected with the glue storage box; and the driving device comprises a rear base. The pump has the beneficial effects that the driving device serves as a power source for glue dispensing, glue is not arranged in an inner cavity of an injection pipe in the driving device, the injection pipe and an injection head are not prone to being blocked, the working time of the driving device can be maintained to the maximum degree, and therefore continuous work of the driving device without stop is achieved, and the dispensing speed and efficiency are improved; and the first glue supply device and the second glue supply device can be combined with the driving device to form complete dispensing equipment.
Description
technical field [0001] The invention relates to the technical field of dispensing pumps, in particular to a high-viscosity screw dispensing pump. Background technique [0002] The dispensing pump consists of two parts: the drive unit and the delivery unit. It is also equipped with a needle nozzle. The control system controls the dispensing volume of the pump. The dispensing pump is a revolutionary product for precise and micro-volume delivery of viscous flow. The minimum flow rate can reach 0.001ml, and the accuracy 1%, has the unique advantages of constant flow rate, can be sucked back, is suitable for medium containing particles, and the flow rate is not affected by changes in viscosity, pressure, etc. [0003] The existing syringe-type mixing pump puts glue into the syringe and dispenses the glue by driving the syringe. The disadvantages of this method are: when the glue is thick, it is easy to cause blockage of the syringe and injection tube. , the dispensing work must ...
Claims
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IPC IPC(8): B05C5/02B05C11/10B01F7/16B01F7/18B01F7/24
CPCB05C5/02B05C11/10B01F27/1921B01F27/192B01F27/80B01F27/92B01F27/90B01F2101/36
Inventor 吕耀辉
Owner 深圳市诺盛豪自动化有限公司