Coating test device, coating machine and electronic component mounting device
A test device and technology for electronic components, which are applied in the direction of assembling printed circuits, electrical components, and electrical components with electrical components, and can solve problems such as difficulty in photographing coating liquids with cameras
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no. 1 approach
[0032] Below, use Figure 1 ~ Figure 7 An embodiment of the coating test apparatus according to the present invention will be described in detail. In this embodiment, an example of a case where a coating machine is equipped with the coating test device according to the present invention will be described.
[0033] figure 1 The illustrated coater 1 is configured by mounting the following various devices on a base 2. In this manual, in figure 1 Here, the left-right direction is referred to as the X direction, and the horizontal direction orthogonal to the X direction is referred to as the Y direction. In addition, figure 1 The middle and lower side (one end in the Y direction) is called the front side of the device, and figure 1 The upper middle side (the other end side in the Y direction) is called the rear side of the device.
[0034] The base 2 supports the substrate conveying device 4 for conveying or holding the substrate 3, and is used to apply the coating liquid 5 to the subs...
no. 2 approach
[0076] The light diffusion component can be as Figure 8 Shown to form. in Figure 8 In, and using the above Figure 1 ~ Figure 7 The same or equivalent parts of the described parts are denoted with the same reference numerals and detailed descriptions are appropriately omitted.
[0077] Figure 8 The illustrated light diffusion member 47 is formed in a sheet or film shape thinner than the supporting member 45. That is, the thickness t1 of the light diffusion member 47 is formed to be thinner than the thickness t2 of the support member 45. Although the light diffusion member 47 is not shown in detail, it is composed of a plastic core material and a chemical cushion layer 67 covering the front and back surfaces of the core material, similarly to the light diffusion member in the first embodiment.
[0078] The light diffusion member 47 is pasted on the lower surface of the support member 45. When attaching the light diffusing member 47 to the supporting member 45, the adhesive 71 c...
no. 3 approach
[0084] The coating test device of the present invention can be as Picture 9 with Picture 10 It is shown in the electronic component mounting device. in Picture 9 with Picture 10 In, and using the above Figure 1~Figure 8 The same or equivalent parts of the described parts are denoted with the same reference numerals and detailed descriptions are appropriately omitted.
[0085] Picture 9 with Picture 10 The illustrated electronic component mounting device 81 is configured by mounting the following various devices on the base 2. The base 2 supports a substrate conveying device 4, an electronic component supply device 82, a component moving device 84 having a coating head 12 and a plurality of suction heads 83, a dispensing table 7 as a coating test device according to the present invention, and the like. The base 2 corresponds to the "base part" in the present invention, and the substrate conveying device 4 corresponds to the "conveying part" in the present invention. In ad...
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