Ultrasonic welding effect testing machine for plastic parts
A technology for plastic parts and testing machines, applied in the direction of applying stable tension/pressure to test the strength of materials, etc., can solve the problems of low testing efficiency, labor-intensive, affecting the normal use of internal components of plastic parts, etc., and achieve high testing efficiency and saving. Artificial, avoid the effect of normal use
Active Publication Date: 2019-04-23
SHENZHEN GONGJIN ELECTRONICS CO LTD
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[0004] The purpose of the present invention is to provide an ultrasonic welding effect detection machine for plastic parts, which aims to solve the problems that the existing ultrasonic welding effect detection means affect the normal use of the internal components of the plastic parts due to the use of falling or hitting, low detection efficiency and labor-intensive problems
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0026] Such as Figure 1~4 Shown is the preferred embodiment provided by the present invention.
[0027] It should be noted that, when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
[0028] It should also be noted that the orientation terms such as left, right, up, and down in this embodiment are only re...
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The invention relates to the field of detection devices, and provides a detection machine for ultrasonic fusion joining effect of a plastic component. The detection machine comprises a rack, wherein the rack is provided with a conveying component; the rack is provided with a feeding obstructing component, a detection component, a grabbing component and an electrical control component along the conveying distance of the conveying component in sequence, wherein the detection component is used for detecting the fusion joining effect of the ultrasonic face of a plastic component shell so as to identify whether the plastic component is a defective product. During operation, the conveying component conveys the plastic component to the feeding obstructing component; the feeding obstructing component releases the plastic components one by one; the detection component detects the plastic components one by one, and feeds back the detection result to the electrical control component; if the object is the defective product, the grabbing component places the defective product into the defective product area; if the product is a non-defective product, the plastic component is conveyed to the next station. Therefore, the detection machine for ultrasonic fusion joining effect of the plastic component can realize the automatic detection of ultrasonic fusion joining effect of all the products, saves labor and has high detection effects, and meanwhile, the normal use of the inner parts of the plastic components can not be influenced.
Description
technical field [0001] The invention belongs to the field of detection equipment, and in particular relates to a plastic part ultrasonic welding effect detection machine. Background technique [0002] There are two main methods for detecting the ultrasonic welding effect of the upper shell and the lower shell of plastic parts. One is to use the drop test, that is, the plastic parts with a certain weight fall freely at a certain height; the other is to use the impact test. , that is to fix the plastic parts, place a certain weight object at a certain height, let the object fall freely, and hit the ultrasonic welding surface of the plastic part. [0003] However, there are still such problems in these two methods: the drop or impact test will affect the normal use of the internal components of the plastic part to a certain extent. It can only be checked by observing whether the ultrasonic welding surface of the plastic part is cracked or loose. To judge whether the welding ef...
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IPC IPC(8): G01N3/08
Inventor 贺志民
Owner SHENZHEN GONGJIN ELECTRONICS CO LTD