TWM273170U - Improved sucker - Google Patents

Description

M273170 9. Creation description (1) [Technical field to which the new type belongs] This creation is to provide an improvement of a suction device, especially a suction suction that can generate a plurality of suction forces on a preset substrate and increase its suction area. = The purpose of generating stable and consistent adsorption force on substrates of different sizes, shapes, and more efficiently. [Previous technology] According to the current, the sub-products have been popularized. They are also oriented towards the comprehensive planning of special pairs of lighter, small pieces and other flat materials on the substrate. Please refer to the sixth array arrangement and can have a suction pump in 1 (Not used in the figure. To make the substrate necessary for adsorption, you must pay attention to its suction holes A 1 1 adsorption. However, if the computer and electronics are in the direction of automation in the society, the substrate of automated machinery, such as' 于The processing of air-suction adsorption is shown in the figure, which is shown by the reciprocating pores A 1 1), the parallel end A 1 and the other end plate B, and then the disk A 1 2 and the surface technology that produces a completely true current absorber substrate B are developing rapidly. And all corners, and are currently advancing, so a variety of countermeasures have emerged at the historic moment, and now: in the process of circuit boards, panels, and delivery, it is often necessary that the substrates can be picked up in the current general processing machine multiple extractors A 1, and The suction cup A 1 can be produced by the vacuum pump A 1 with the vacuum pump. The suction cup A 1 and the suction substrate B must be completely close to the air suction function, and the suction cup A 12 of A 1 can be uneven or have various types. kind Electric and electronic products are manufactured by different processing processes. Today, the processing machine takes or converts the displacement A 'on the glass substrate and crystal by means of a suction device. Most of them are provided, and a vacuum suction is connected to the side of each suction device A for suction, and the substrate can be attached. When B is contacted, the substrate B can be completely made of hard material holes, such as electricity M273170

The circuit board must be etched with wires, clothed with steel foil, provided with circuit holes, or roughened, etc., so that the suction cup A i 2 cannot be completely tightly shielded with the substrate β and a fine gap is created, which leads to a broken vacuum state, that is, Because the excess air is sucked in, no pressure difference can be generated, which will reduce its adsorption pressure, and reduce the overall adsorption efficiency or failure to adsorb, which will cause the substrate B to skew and shake during adsorption and fall and damage. As a result, the vacuum pump must be constantly pumping, which causes a larger vacuum pump load to generate electricity and pumping power. In this way, not only a more expensive high-power vacuum pump needs to be installed, but also the life of the vacuum pump is reduced. The question is how to solve the above problems and shortcomings, that is, the relevant manufacturers in this industry are eager to study the improvement direction. [New content] Therefore, the creator, in view of the above-mentioned shortcomings, collected relevant information, evaluated and considered from various parties, and based on years of experience accumulated in this industry, he continued to design and improve this type of sucker through continuous trial and modification. The birth of a new patent. The main purpose of this creation is that the bottom end of the suction port of the suction device is connected with a suction cup with a plurality of through holes. When the vacuum pump is pumping, the suction cup can be formed with a plurality of pressure differences through the through holes, which can be formed on the substrate. It has multiple adsorption forces to increase its adsorption area, and the suction cup can be made of rubber, foam or similar soft material, so that it can be more closely attached to the surface of the substrate, so as to achieve more efficient treatment of different sizes, shapes, and materials. The purpose of the substrate is to produce a stable and firm adsorption force. 'IV. Creation instructions (3) [Embodiment] In order to achieve the above structure, the drawing functions are as follows. 俾 Please refer to the side view and cross-sectional views shown in the external view, two and three figures at the same time. The 1 end is equipped with a suction with a three-dimensional appearance of compound rubber, foam or the same example, and this processing machine is on the processing machine 2 'and the suction surface is provided. The purpose and effect diagram of the substrate 3 The benefits of creation are fully understood. Read the first, second, exploded view and side view. This is the creation. The vacuum pump can be clearly preset from the picture (1 on the other side is provided with a number of through holes 131. Similar soft materials. See the fourth and fourth A pictures and local amplifiers. 1 Can 2 is a suction port 1 with a platform 2 1 available on 1. It can be a circuit board, which can be seen from the perspective of the sectional view of the three figures. The sectional view shown in the figure of the suction cup without the suction port is applied to the preset The base set 2 is the front panel and display, which is the three-dimensional of this creation. Please refer to the first, the exploded view, the three-dimensional appearance and the suction tube 1 of this creation), 12, The suction port 12 bottom 13 'and the suction cup 13 can be a better implementation of this creation. It can be clearly seen from the figure that the general substrate processing machine 2 has a platform 2 1 on which the upper plate 3 is placed, and there are multiple arrays of suction. Device 1 For flat substrates such as glass substrates, glass substrates, wafers, and electronic components that are to be adsorbed, in the process of processing and conveying, the processing machine 2 is operated to synchronously lower the plurality of suckers 1 to perform the adsorption operation, and The vacuum pump is also synchronized with the air pipe 1 1 The suction action is performed, and the instantaneous pressure difference between the suction port 12 and 2 makes the substrate 3 to be processed completely cover the suction cup 1 3 of the sucker 1, and then the substrate 3 can be sucked for processing and transportation. However, M273170 4) When the substrate 3 may be uneven or made of soft material, so that there is no unevenness, 'the pressure difference will occur, and the suction guide 1 is the adsorption difference of the plate 3'. If the substrate generates a vacuum pressure difference and continues, The adsorption group or the smaller area can reduce the real life of the vacuum pump by reducing the roughness or the shape of the vacuum pump at the same time. In addition, it is made, or the port is fixed by 12 parts. Due to the size of the thick chain, it can only be generated in the conventional vacuum state, which is impossible to pass the area, 3 holes, and the suction tube plate. The vacuum pump works, shape or phenomenon of the material of the working hole of this suction cup, so that the suction cup can be finely slit, and then the sucker state, that is, when the suction or suction cup 1 3 has multiple holes, only other Pressure feeding, and at 3, only 3 to increase the power, the number of hours when the substrate is moved on the substrate 3, the suction cup 1 of the book is directly matched with the connection, and the positioning is the same, the connection, the card, the pressure or the material is different. If the suction device 1 3 is more tight, if the substrate is adsorbed (please use excess air to reduce the number of the through holes and the through holes 1 3 1 to make part of the through holes covered by the through hole difference larger than the outside, if you want to use the absorption Part of its adsorption area can be widely used to achieve more stable and reliable absorption of electricity, 3 can be combined with the suction means to make the means of interference can be interfering, etc., the suction cup on the surface 1 is closely attached to the 3 holes, see the sixth Effective when inhaled Yes, but 1 3 1 is formed with 1 3 1 No 1 3 1 The pressure difference of the return part is lighter. The suction device 1 and the suction force are used for the surface to effectively attach the force. The vacuum will also appear. 1 3 is the substrate. 3 table or surface south) Can not produce the increase of the creation of the basic complex pressure method but can be produced, so that the substrate 3 can be adsorbed, and in this way can be uneven to different large, and the same pump Use the life device 1 as a whole to form the suction cup 1 3 and fix it on the pump by using cement, fixed element alone or together

M273170

1 3 can be more tightly combined with the suction port ^ The disc 1 is exposed to the suction port 1 9 to prevent leaks on the surface, so that the suction device 1 can perform various creation instructions smoothly (5) 'To make the suction cup only Gas, and part of the substrate is attached to the substrate or transferred. Following on from another good example, the shape of the sucker is 1 and the size of 3 is 3 to increase. The fifth A picture can not be masked or it can be poor. In this way, the nozzle is connected with the position, such as the above, the card, and the disk. 1 3 Can be divided into the surface of the chuck 1 and the surface of the plate 3, and the three-dimensional wafer or electricity can be applied with the suction device through hole 1, the adsorption of the substrate if the substrate breaks the vacuum is poor, and the adsorption group can be combined with the suction to make the suction means interfere with the exposure. The pump is used to draw another different exploded view. In the single 1, the pump 3 1 is available. The available area is 3 with a hole. The suction tube plate 3 is an extractor. The tray 1 3 is a profitable type. 1 is more original and can be read as the fifth, as shown in the picture of the mouth of the suction device 1 If you want to suck the suction cup 1 in this shape, but the other 1 is given; 2 places and 2 outside, it can be done smoothly as shown in the above circuit board. It can be cleared on the 1st, 2 matches with the platform 3, and the complex is only covered by the pressure difference, such as the body molding exhaust port, fixed to use Prevent the various substrates and panels It can be seen that the suction cup is closed, and the number of through holes on the number of pressure holes is greater than that of the outer fifth B, and the components are worn by 12 parts, which are leaking. For the creation, the original 13 makes the substrate of the suction cup 13 1 worse, as shown in the pressure picture of the part, or it is set straight and fixed. Only the suction and the part are connected to the base or the transmission is based on the use of the substrate. It can be sent with multiple substrates as shown in Figure 3, and the generated pressure can continue to be tighter or tighter as described in the combined method. 3 is outside and further, and uses sub-components.

Page 9 M273170 4. Creation instructions (6) and other flat materials, so it can effectively increase the scope of application and operation efficiency. Therefore, the suction device of this creation has the following advantages when used: (1) When the vacuum pump draws air, the suction cup 1 3 of the suction device 1 also generates a plurality of relative pressure differences on the substrate 3 through the plurality of through holes 1 3 1 to further increase the adsorption area and suction force of the suction cup 13 and the substrate 3, so as to To achieve a more efficient and stable adsorption of substrates of different sizes, shapes and materials. (2) The suction cups 1 3 of this suction device 1 can be made of rubber or similar soft material. When the suction cups 13 contact the substrate 3, they can be more closely attached to the surface of the substrate 3, and no gaps can be created at the abutment, thereby Prevents air from entering through the gap. In order to be connected to the vacuum 3, it can be made of rubber surface, 3 produces the effect of breaking the real comprehensive 'conversion to human's sorrow. As mentioned above, when the method is used to make the main number of through holes, countable adsorption is softer and more effective. Low adsorption. This innovation is in line with the application. If the improvement is made in 13 1 through penetration and material To improve the suction structure, the suction efficiency of the fishing board is 1 3 holes 1 3 1 to increase its adsorption structure. It can be more different in size, to improve the improvement, creativity and early gift of the non-adsorption device. The suspected suction port is to ensure the area of the suction cup 1 and closely adhere to the shape and material list. When using this progressive case, please do not hesitate 1 2 bottom protection points, 3 on the substrate suction cup 1 3 on the substrate 3 quality substrate air port 1 2 has significant patent requirements to ensure the creation of the communication instructions

M273170 Fourth, the creation instructions (7), the creators must cooperate with every effort, and have a sense of virtue. The above detailed description is only a description of a preferred and feasible embodiment of this creation, but this embodiment is not intended to limit the scope of patent application for this creation, and all other equivalent changes and modifications that do not depart from the spirit of the technique disclosed in this creation Changes should be included in the scope of patents covered by this creation

Page 11 M273170 Schematic illustration of the first diagram, the second diagram, the third diagram, the fourth diagram, the fourth diagram, the fifth diagram, the fifth diagram, the fifth diagram, the fifth diagram, or the fifth diagram. Three-dimensional appearance. It is a three-dimensional exploded view of this creation. This is a side sectional view of this creation. It is a three-dimensional appearance view of a preferred embodiment of this creation. Πΐ: Partially enlarged sectional view of the preferred embodiment. : ―R three-dimensional appearance of the preferred embodiment. Illustration. ] Partially enlarged cross section of another preferred embodiment Ξ This is a partially enlarged cross section of another preferred embodiment of the present invention, which is a side view section for t.

Page 12

M273170 Schematic description A 1. Suction device A 1 2. Suction cup A 1 1. Suction hole B. Base plate 11

Claims (1)

M273170 V. Application for Patent Scope 1. An improvement of a suction device, especially a suction device capable of sucking a substrate. The end of a ventilation tube in the suction device is connected with a preset vacuum pump, and the other side of the ventilation tube is provided with a suction pump. The improvement of the air port is that the bottom end of the air suction port is provided with a suction cup with a plurality of through holes. When the vacuum pump draws air, the purpose of the suction cup is to generate a plurality of suction forces on a predetermined substrate and increase the suction area. . 2. The improvement of the suction device as described in item 1 of the scope of patent application, wherein the suction device and the suction cup can be made by integral molding. 3. The improvement of the suction device described in item 1 of the scope of patent application, wherein the suction cup can be made of rubber. 4. The improvement of the suction device described in item 1 of the scope of patent application, wherein the suction cup can be made of foam. Page 14