TW503152B - Fluid supply mechanism for index table - Google Patents

Abstract

A fluid supply mechanism is employed in an index table. The index table comprises a rotary worktable divided into several radial workstations for working on a workpiece in respective stages. The fluid supply mechanism comprises a fixed axle that is inserted into the index table and is fixed relative to the rotary worktable; at least one fluid channel formed in the fixed axle with different depth and connected to a fluid source; at least one annular chamber formed between the index table and the fixed axle, and having different depth for communication with the at least one fluid channel; at least one processing device mounted on the workstations and having a pipe connected to the at least one annular chamber. By this arrangement, fluid can flow from the fluid source, through the fluid channel and the at least one annular chamber, toward the at least one processing device to respectively drive the processing device.

Description

V. Description of the Invention 领域 [Field of the Invention] The present invention relates to a fluid conveying device or closing a fluid processing device [prior art] > Divider ("The divider is generally composed in the Index Table" and the driving device is generally Turn the workbench. The workbench field or radial workstation, and the radial perimeter, in other words, in general, the workpiece moves into the divider, the workpiece rotates radially to the post-worker, and finally the workpiece rotates. Until the workpiece moves away from the divider as a table 'so it is placed on the workbench' to facilitate the processing of the workpiece. In particular, when the surface of a divider liquid crystal display module is connected with a suitable device, such as a group, to avoid contaminating the The liquid crystal rotates with the table and attracts the force, and the fluid conveying mechanism that fixes the liquid separator is even more special. It is used in -dividers, and it is often used in industrial manufacturing processes. A workbench and a drive ^ are a thunder * 7. The Guangchang factory uses the force or hydraulic motor from the earth to set up: it is generally divided into multiple radial directions as needed. The master or processing device is used to process a workpiece in this stage. Knife. The drive device rotates the table after one of the workstations used to introduce the workpiece, so that the subsequent workstations can be used for subsequent additions. One of the workstations used to export the work piece, because it is continuously rotated by the driving device. The workstation cannot provide any processing equipment for processing a liquid crystal display module. It is best to keep it clean during processing. The suction cup device is used to fix the liquid crystal display module display module. However, the suction cup device needs to have a gas exhaust pipe so as to produce a crystal display module. The prior art divider

503152 V. Description of the invention (2) — ^ Not = Appropriate device to control each process separately and not suitable for the liquid crystal display module. The suction cups are installed here, so it is necessary to connect them too much. In a divider, use,, seed ~ body conveying mechanism, 俜; p ^: on the workstation to drive the one on the divider [Summary of the Invention]. The main object of the present invention is to provide a one-to-one I: which can transport a fluid conveyor such as a liquid, an individual body to the divider, a lice pressure fluid, etc. in a divider: Mingzhi The secondary purpose is to provide-seed on. The tiller Π is such as a hydraulic fluid, a pneumatic fluid: a C-feeder, a processing device on a cutter. The fluid in the cheeks is rotated into one of the dividers according to the purpose of the present invention. The body conveying mechanism and the injury conveying mechanism include: one of the fixed shafts embedded in the divider. , 1 fixed; ten times the rotating ^ 5, W table is king ^ a fluid channel, located in the fixed axis', degrees' and connected to a fluid source respectively; 'has different deep Lu = less — Annular chambers formed at different depths of the divider 蛊 Yong f to connect with the at least; ^ fixed vehicles and body passages;: ~ station 'and by ~ --- Official line POO- 158, ptd

At least one processing device is installed in the work. V. Description of the invention (3) is connected to the at least one annular chamber, respectively.… Thus, a fluid can be transported through the fluid channel and the at least one to the fluid source. Among the at least one processing device, j drives the processing device. : According to a feature of the present invention, the fluid conveyor of the divider has at least one control valve, which is respectively provided between the fluid source and the other channel of the small one to control the flow of the fluid. Xigu eighth, according to a feature of the present invention, the fluid conveyor basin cutter of the divider further includes a control system for controlling one of the divider control valve systems controlled by the control system, so that ^ to The operation of the device can be coordinated with the rotation of the divider. One = the flow of the divider with another feature of the invention; the transport mechanism, the k-body source is a high-pressure gas source, a high-pressure liquid source, or a vacuum source. The fluid source is a fluid reservoir for containing fluid from the processing department. Clothing, etc. According to another feature of the present invention, the fluid conveying mechanism of the divider, the processing device is a pneumatic driving device, and the flow system is a gas. In the fluid conveying mechanism of the divider according to still another feature of the present invention, the processing device is a suction cup device. f According to still another feature of the present invention, the fluid conveying mechanism of the divider is a liquid-driven processing device, and the flow system is liquid. In order to make the above and other objects, features, and advantages of the present invention obvious, the following describes the preferred embodiments of the present invention in detail with reference to the accompanying drawings. I shape [individually includes the fluid in which and the processing is in or out of it, which is more clearly shown, 503152 V. Description of the invention " ----- [Invention description] The present invention is a rotating device A fluid conveying mechanism, wherein the fluid conveying mechanism is capable of conveying fluid to a specific radial area of the rotating device through a rotating device. For example, the rotating device is an index table, which has a plurality of fan-shaped radial areas, and the radial area has a pneumatic device to facilitate the protection of the workpiece. The fluid conveying device is A pneumatic device for delivering pressurized gas to the radial area, and used to activate and deactivate the pneumatic device. Hereinafter, the present invention will be described with reference to the accompanying drawings, taking a fluid transfer device applied to a divider as an example. _ Please refer to FIGS. 1 and 2, which shows a divider 10 (Index Table) with a fluid conveying mechanism according to the present invention. The divider generally has a table 20, a transmission shaft 丨 丨, and a driving device 12. 7 As will be understood by those skilled in the art, the table 20 is divided into multiple stations γ in the radial direction for different processing. For example, as shown in the figure, the station = is divided into 4 parts For processing. The driving device is a pressure or electric motor and the like, and is used to controlly drive the transmission shaft ^, and the table 20 is fixed to the transmission shaft u by bolts 32, so that the table 20 can be relatively opposed Rotate on an axis A.忒 The drive shaft 11 is generally a hollow cylinder or 4. The driving device 12 is connected to the working platform. The Japanese and Japanese ancients will make the platform 2 ^ ^ ^ .〇π ^ and have a fluid therein. The yak or mule 29 is distributed, although the stator 29 is fixed when the driving device 12 drives the rotor 24 to rotate. As shown in the figure, the stator 29 has four fluid channels 19a, 19b, 19c, and 19d of different depths, one end of which is respectively connected with four fluid conduits 343 ,,

POO-158, ptd --- Page 7 503152 V. Description of the Invention (5) 34c and 34d are connected, and the other ends are connected to the four annular chambers 28a, 28b, 28c, and 28d, respectively. The fluid conduits 34a, 34b, 34c, and 34d are connected to a fluid source 41 through four control valves 40a, 40b, 40c, and 40d, respectively. The fluid source 41 may be a south pressure gas source, a high pressure liquid source, Or vacuum source. The annular chambers 28a, 28b, 28c, and 28d are gaps between the rotor 24 and the stator 29, and the stator 29 has five sealing members 26a, 26b, 2c, 26d, and 26e, such as 0-ring, divide the gap into the four annular chambers 28a, 28b, 28c, and 28d, and are in phase with the four fluid hoses iga, 18b, 18c, and 18d (not shown in the figures 18a and 18c) connection. The fluid hoses 18a, 18b, 18c, and 18d are connected to suction cups, 16b, 16c, and 16d (not shown in Fig. 16a) on the workstation, respectively. Therefore, when the rotor 24 rotates with respect to the stator 29, the fluid hoses 18a, 8b, 18c, and 18d can also be connected and conducted with the fluid conduits 34a, 34b, 34c, and 34d, respectively. Valves 40a, 40b, 40c, and 40d make the fluid pressures of the fluid hoses 18a, 18b, 18c, and 18d, respectively.

Please refer to FIG. 3, which shows that the suction cup 16 (1, the suction cup i6d has a vacuum chamber 35d, is connected to the fluid hose I8d through a connector 37, and the vacuum chamber 35d has a plurality of openings 22. The vacuum of the vacuum fluid source 41 passes through the fluid conduit 34d 'fluid channel i9d, the fluid hose 18d is connected to the vacuum chamber 35d and conducts', so that the vacuum chamber 35d generates a suction force, and the vacuum chamber 35d can be controlled by the control of the control valve 4Od The vacuum state is turned on or off. When the sucker 16d on the divider 10 wants to suck a liquid crystal display module 14 for processing, the vacuum fluid source 41 is activated, and the control valve

POO-158, ptd Page 8 503152 V. Description of the invention (6) 4Od will be turned on, so that the vacuum fluid source 41 can exhaust the gas in the vacuum chamber 35d of the suction cup I6d, and thereby the liquid crystal display module 14 An attractive force is generated to fix the liquid crystal display module 14. In addition, by controlling the opening and closing of the control valve 40d, the sucker 16d can be controlled. Those skilled in the art will understand that the control valves 40a, 40b, 40c, and 4Od can be a solenoid valve, and are controlled by the control system of the divider 10, so that the suction cups 16a, 16b, 16c, And 16d can be matched with the rotation of the splitter 10, so that the liquid crystal display module 14 can be further processed conveniently.

Furthermore, those skilled in the art will understand that the suction cup can be replaced with various processing devices, such as clamps, etc., and driven by different working fluids such as hydraulic oil, water and other liquids. A fluid delivery system composed of the fluid conduit, the fluid passage, the annular chamber, and the fluid hose can be used not only to discharge the body from the processing device, but also to introduce gas into it. When the working fluid is a liquid, the processing device may have two delivery systems for introducing working liquid and discharging. When the processing device is driven by electricity, the stator is also connected to the deeper. Multiple rings in depth

This book can control the power supply of the processing device separately. The first month has been disclosed in the foregoing preferred embodiment. J: It is not within the scope. It can be seen as a departure from the spirit of the present invention. The protection of the invention τ month shall be determined as defined by Limakura.

POO-158, ptd Page 9 503152 Brief Description of Drawings [Illustration] Figure 1: A side elevation view of a fluid conveying mechanism of a divider according to an embodiment of the present invention. Fig. 2 is a cross-sectional contour view of a fluid transport mechanism of a divider according to an embodiment of the present invention. Fig. 3: An enlarged sectional view of a part 3 of the fluid conveying mechanism of the divider in Fig. 2. Description of drawing number] 10-segment drive 16b, 16c 18b, 18c 19b, 19c Table rotor 26b 28b Stator 34b 12 16a 18a 19a 20 24 26a 28a 29 34a 35d 40a 41 11 Transmission shaft 14 LCD display module and 16d suction cup and 18d fluid hose and 19d fluid channel 22 open air_ 26c 28c vacuum chamber '40b, 40c fluid source 26d, and 26e seal member and 28d ring chamber 32 bolt 34c, and 34d fluid conduit 37 connector and 40d control valve #

P00-158.ptd Page 10

Claims (1)

503152 _ Case No. 89127041 Correction paper U 2 (ί 6. Application scope / 1. A fluid conveying mechanism of a divider, which is applied to a divider (Inde X Table), the divider has a rotating The working table is divided into a plurality of radial workstations for processing a liquid crystal display module in stages, wherein the fluid conveying mechanism includes: a fixed shaft embedded in the divider, relative to the rotating working table Fixed; at least one fluid channel located in the fixed shaft with different depths and connected to a fluid source; at least one annular chamber formed between the divider and the fixed shaft with different Depth to be respectively connected to the at least one fluid channel; and at least one processing device installed on the workstation and connected to the at least one annular chamber through a pipeline, respectively, whereby a fluid can pass through the fluid The channel and the at least one annular chamber are transported by the fluid source into the at least one processing device, thereby individually driving the processing device. 2. The fluid conveying mechanism of the divider in the scope of the patent application item 1 further includes at least one control valve, which is respectively disposed between the fluid source and the at least one fluid channel to control the flow of the fluid. 3. According to the scope of the patent application The fluid conveying mechanism of the splitter of item 2, wherein the splitter further includes a control system for controlling the rotation of the splitter, and the control valve is controlled by the control system, so that the at least one plus P00-15B.ptc Page 11 503152 _Case No. 89127041_ Year Month Amendment ___ Scope of patent application The operation of the industrial device can be matched with the rotation of the divider. 4. The fluid conveyance mechanism of the divider according to item 1 of the scope of patent application, wherein the fluid source is a high-pressure gas source. 5. The fluid conveying mechanism of the divider according to item 1 of the scope of patent application, wherein the fluid 'source is a high-pressure liquid source. 6. The fluid conveying mechanism of the divider according to item 1 of the patent application scope, wherein the fluid source is a vacuum source. 7. The fluid conveying mechanism of the divider according to item 1 of the scope of patent application, wherein the fluid source is a fluid storage tank for containing the fluid derived from the processing device. 8. The fluid conveying mechanism of the divider according to item 1 of the patent application scope, wherein the processing device is a pneumatic driving device, and the flow system is a gas. 9. The fluid conveying mechanism of the divider according to item 4 of the scope of patent application, wherein the processing device is a sucker device for fixing the liquid crystal display module 0 1 0. According to the divider of the first scope of patent application, A fluid conveying mechanism, wherein the processing device is driven by a liquid, and the flow system is a liquid. P00-158.ptc Page 12 503152 Case No. 89127041 Λ ___ η Revision VI. Patent application scope 11. A divider includes a rotating table, a segment of a liquid crystal display, a driving device for a fixed pumping Embedded in the fixed; at least one fluid channel degree, and at least one annular chamber with a fluid, each having a different depth, to divide at least one processing device and the at least one ring, respectively, whereby a fluid can pass through the chamber The processing device is driven by the fluid source. It is divided into multiple radial workstations for processing by staged modules; the table is driven to rotate via a rotating shaft; in the rotating shaft, relative to the rotating table system, it is located in the fixed shaft and has different deep sources Connected, formed between the rotating shaft and the fixed shaft, and specifically connected to the at least one fluid channel; so as to be installed on the workstation and connected through a pipeline-like chamber, connected by the fluid channel and the At least one ring is connected to the at least one processing device, so as to individually 1 2. The divider according to item 11 of the scope of the patent application, and further includes at least one control unit, which is respectively disposed between the fluid source and the at least one fluid channel, Used to control the flow of the fluid. 1 3. The divider according to item 12 of the scope of patent application, further comprising a control system for controlling the rotation of the divider, and the control valve system is the control system P00-158.ptc Page 13 503152 Case No. 89127041 Month Revision 6. Controlled by the scope of patent application, so that the operation of the at least one processing device can be matched with the rotation of the divider. 14. The divider according to item 11 of the scope of patent application, wherein the fluid source is a high-pressure gas source. 1 5. The divider according to item 11 of the scope of patent application, wherein the fluid source is a high-pressure liquid source. 16. The divider according to item 11 of the scope of patent application, wherein the fluid source is a vacuum source. 1 7. The fluid conveying mechanism of the winter divider according to item 11 of the scope of the patent application, wherein the fluid source is a fluid storage tank for containing the fluid derived from the processing device. 1 8. The divider according to item 1 of the scope of patent application, wherein the processing device is a pneumatic drive device, and the flow system is a gas. 19. The divider according to item 18 of the scope of patent application, wherein the processing device is a sucker device. 2 0. The divider according to item 11 of the scope of patent application, wherein the processing device is driven by a liquid, and the flow system is a liquid. P00-158.ptc Page 14