Slow lifting device and silicon wafer cleaning machine
A technology of pulling device and silicon wafer, which is applied to conveyor objects, transportation and packaging, electrical components, etc., can solve problems such as difficulty in manipulators, laying flower baskets flat, and complex structure of slow pulling devices.
Pending Publication Date: 2019-09-06
阜宁协鑫光伏科技有限公司
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Problems solved by technology
However, the traditional method is to use the manipulator to lift the flower basket and tilt it to one side, and it is difficult to level the flower basket again by the manipulator, so that an additional mechanism for laying the flower basket is required, resulting in a complex structure of the slow lifting device
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[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to t...
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The invention relates to a slow lifting device and a silicon wafer cleaning machine. The slow lifting device comprises a machine table, a balance plate used for placing a flower basket with a siliconwafer and provided with a first side edge and a second side edge which are opposite to each other, a lifting mechanism positioned on the lower side of the balance plate and capable of driving the balance plate to rise and driving the first side edge of the balance plate to be higher than the second side edge of the balance plate, and a blocking piece arranged on the machine table and located abovea rising path of the first side edge of the balance plate; and the blocking piece is used for blocking the first side edge of the balance plate from continuously rising when the first side edge of the balance plate rises to a preset height, so that the lifting mechanism can drive the second side edge of the balance plate to rise. The slow lifting device can realize the flat-laying operation of the flower basket under the combined action of the lifting mechanism and the blocking piece. The blocking piece is capable of blocking the rising of the first side edge of the balance plate when the first side edge of the balance plate rises to the preset height, and is simple in structure, so that the slow lifting device is simple in structure.
Description
technical field [0001] The invention relates to the field of silicon wafer cleaning, in particular to a slow pulling device and a silicon wafer cleaning machine. Background technique [0002] Generally, after the silicon material is cut to form a silicon wafer, the surface of the silicon wafer is dirty with silicon debris or cutting fluid, so the cut silicon wafer needs to be cleaned by a silicon wafer cleaning machine, and then dried. Generally, after the silicon wafers are cleaned by the silicon wafer cleaning machine, the flower basket containing the silicon wafers is lifted by a slow pulling device to drain. [0003] In order to reduce the draining time of the flower basket, a slow lifting structure is set to tilt the flower basket containing the silicon wafer when lifting the flower basket with silicon wafers, and then lay the flower basket flat again. However, the traditional method is to use the manipulator to lift the flower basket and tilt it to one side, and it is...
Claims
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IPC IPC(8): H01L21/67H01L21/677
CPCH01L21/67763H01L21/67057
Inventor 黎彬
Owner 阜宁协鑫光伏科技有限公司