Display glass finish machining operation table

Abstract

The utility model discloses a display glass finish machining operation table which comprises a machining table, a plurality of supporting columns are arranged on the machining table, a driving table is arranged below the machining table, a plurality of parallel driving rollers are arranged on the driving table, and passing grooves corresponding to the driving rollers one to one are formed in the machining table. The driving table is driven by a lifting mechanism to enable the driving roller to stretch out of or retract into the passing groove, and the highest position of the driving roller is higher than the top of the supporting column. The machining table is fixed to the corresponding position on the display glass conveying line, finish machining equipment such as a fine grinding robot is arranged on the two sides of the machining table, the driving roller is exposed out of the surface of the machining table, conveying is stopped and the driving table descends if fine machining is needed after display glass is fed, and the display glass directly and stably falls onto the machining table. And the supporting columns can lift the display glass to polish or cut the side edges, carrying and transferring are not needed, and the fine machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of display glass fine processing, and particularly relates to a display glass fine processing operation platform. BACKGROUND

[0002] Display glass is one of the most important devices on a display, and the quality thereof directly affects the qualification rate of the entire display, and the size thereof needs to be strictly controlled in the production process.

[0003] Fine processing of display glass is mostly transferred to corresponding stations by a mechanical arm, a transfer trolley or the like, and then fine cutting or polishing of the side edges is performed by using fine processing equipment, the transfer process not only reduces the processing efficiency, but also has the risk of knocking and falling during the transfer process, further increasing uncertainty and affecting the qualification rate.

[0004] Therefore, a novel display glass fine processing workbench capable of solving the above problems is needed. CONTENT OF THE INVENTION

[0005] In order to solve the problems of the prior art, the application provides a display glass fine processing operation platform, which can be directly connected to a display glass transmission line and can complete fine processing without carrying.

[0006] The technical effects achieved by the application are realized by the following scheme:

[0007] According to a first aspect of the application, a display glass fine processing operation platform is provided, which comprises a processing table, a plurality of support columns are arranged on the processing table, a driving table is arranged below the processing table, a plurality of driving rollers are arranged in parallel on the driving table, a through slot corresponding to each driving roller is formed in the processing table, the driving table is driven by a lifting mechanism to make the driving rollers extend out of or retract into the through slots, and the highest position of the driving rollers is higher than the top of the support columns.

[0008] By the scheme, the processing table is fixed to a corresponding position on the display glass conveying line, fine processing equipment such as a fine polishing robot is arranged on both sides of the processing table, the driving rollers are exposed to the surface of the processing table, when display glass is fed, if fine processing is needed, the conveying is stopped and the driving table is lowered, the display glass is directly and stably placed on the processing table, the support columns can lift the display glass to polish or cut the side edges, without carrying and transferring, and the fine processing efficiency is improved.

[0009] Preferably, the lifting mechanism comprises a lifting seat, a lifting cylinder and a light pole, the bottom of the lifting cylinder is connected to the lifting seat and the top of the lifting cylinder is connected to the bottom of the driving table, the light pole is vertically fixed to the bottom of the driving table, and the light pole is slidingly connected to the bottom of the lifting seat.

[0010] Through the scheme, the lifting cylinder drives the driving table to lift, and the polished rod can improve the stability in the lifting process, and avoids the display glass from being knocked due to shaking.

[0011] Preferably, the lifting seat is in a U-shaped structure, the driving table is in sliding connection with the lifting seat, and the machining table is fixed to the top of the lifting seat.

[0012] Through the scheme, the stability in the lifting process is further improved, and the inclination of the driving table can be avoided to affect the machining accuracy.

[0013] Preferably, the driving table comprises a mounting frame, the driving rollers are rotatably connected to the mounting frame, a driving motor is arranged at the bottom of the mounting frame, and the driving motor drives the driving rollers to rotate through a chain.

[0014] Through the scheme, the driving rollers are also connected through the chain, the driving effect is improved, and the material jamming is avoided.

[0015] Preferably, baffles are arranged on the driving table on the two sides of the driving roller, strip-shaped grooves matched with the baffles are arranged on the machining table, the height of the baffles is greater than the height of the support column, and the baffles can be completely retracted below the strip-shaped grooves.

[0016] Through the scheme, in the forward conveying process, the baffles can be extended to block the two sides of the display glass, play a guiding role, ensure accurate conveying and position alignment, and improve the machining accuracy.

[0017] Preferably, a rubber pad is arranged at the top end of the support column.

[0018] Through the scheme, the rubber pad can not only play a buffering role to reduce damage to the display glass when falling, but also improve the friction with the machining table to reduce the position movement caused by inertia in the conveying process.

[0019] According to one embodiment of the present application, the display glass fine machining operation table has the beneficial effects that it can be directly installed on the conveying line, the display glass is placed on the machining table for fine machining after reaching, and is directly lifted and removed after fine machining is completed, so that the display glass is not needed to be transferred, the fine machining efficiency is improved, and the knocking caused by frequent transfer is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 This is a schematic diagram of the structure of a display glass finishing worktable according to one embodiment of this application;

[0022] Figure 2 for Figure 1 Schematic diagram of the structure of the central drive stage;

[0023] Figure 3 for Figure 1 A top view of the intermediate machining table;

[0024] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure of the intermediate machining table;

[0025] Figure 5 for Figure 2 A top view of the central drive platform. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] like Figures 1 to 5 As shown, in one embodiment of this application, the display glass finishing worktable includes a worktable 100, a plurality of support columns 120 are provided on the worktable 100, a drive platform 200 is provided below the worktable 100, a plurality of parallel drive rollers 210 are provided on the drive platform 200, and a through groove 110 corresponding to each drive roller 210 is provided on the worktable 100. The drive platform 200 is driven by a lifting mechanism to extend or retract the drive rollers 210 into the through grooves 110, and the highest position of the drive rollers 210 is higher than the top of the support columns 120.

[0028] In this embodiment, the processing table 100 is fixed to the corresponding fine processing position on the display glass conveyor line, so that the drive roller 210 protrudes from the top surface of the support column 120. When the display glass is received and fine processing is required, the conveying is stopped and the drive table 200 is lowered. The display glass falls directly and stably onto the processing table 100 for fine processing. The support column 120 can raise the display glass to grind or cut the sides without the need for handling or transfer, thus improving the efficiency of fine processing.

[0029] In an embodiment of the present application, the lifting mechanism comprises a lifting seat 310, a lifting cylinder 320 and a light pole 330, the bottom of the lifting cylinder 320 is connected to the lifting seat 310 and the top is connected to the bottom of the driving table 200, the bottom of the driving table 200 is vertically fixed with the light pole 330, and the light pole 330 is slidingly connected to the bottom of the lifting seat 310. The lifting cylinder 320 drives the driving table 200 to lift, and the light pole 330 can improve the stability during lifting and avoid the display glass from being knocked due to shaking.

[0030] In an embodiment of the present application, the lifting seat 310 is in a U-shaped structure, and the driving table 200 is slidingly connected to the lifting seat 310. The stability during lifting is further improved, and the inclination of the driving table 200 can be avoided to affect the precision of fine processing.

[0031] The processing table 100 is fixed to the lifting seat 310, for example, to form an integral whole to improve the stability, and the driving table 200 slides up and down in the processing table 100. The processing table 100 is made of nylon material, and the use of soft material can avoid knocking and damaging the display glass.

[0032] In an embodiment of the present application, the driving table 200 comprises a mounting frame 201, the driving rollers 210 are rotatably connected to the mounting frame 201, the mounting frame 201 is provided with a driving motor 220 at the bottom, and the driving motor 220 drives the driving rollers 210 to rotate through a chain 230. The driving rollers 210 are also drivingly connected through the chain 230 to improve the driving effect and avoid material jamming.

[0033] In an embodiment of the present application, the lifting cylinder 320 is connected to the driving table 200 directly below the center of gravity. The stability of the driving table 200 is improved, and the service life of the lifting cylinder 320 is prolonged, and the driving effect is affected by the setting of the driving motor 220 to offset the center of gravity.

[0034] In an embodiment of the present application, the driving table 200 on both sides of the driving rollers 210 is provided with a baffle 202, the processing table is provided with a strip-shaped groove 130 matched with the baffle 202, the height of the baffle 202 is greater than the height of the supporting column 120, and the baffle 202 can be completely retracted below the strip-shaped groove 130. During the forward conveying process, the baffle 202 can be extended to block the two sides of the display glass, play a guiding role, ensure accurate conveying and position alignment, and improve the processing precision.

[0035] In an embodiment of the present application, the top end of the supporting column 120 is provided with a rubber pad 121. The rubber pad 121 not only can play a buffering role to reduce the damage to the display glass during falling, but also can improve the friction with the processing table to reduce the position movement caused by inertia during the conveying process.

[0036] According to the embodiment, the display glass fine processing operation platform has the beneficial effect that it can be directly installed on the conveying line, and after the display glass arrives, it is placed on the processing table 100 for fine processing, and after the fine processing is completed, it is directly lifted and removed, which not only does not need to be transferred to improve the fine processing efficiency, but also can avoid the bump caused by frequent transfer.

[0037] It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs.

[0038] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they refer to the presence of a feature, step, operation, device, component, and / or combinations thereof.

[0039] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0040] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or apparatus that includes a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or apparatuses.

[0041] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical", "horizontal", and derivatives thereof shall relate to the application as oriented in the drawing figures. However, it is to be understood that the application can assume various alternative orientations and, accordingly, such terms are not to be taken as limitations of the present application. Additionally, terms such as "first", "second", "third", etc. are used herein for purposes of description and do not necessarily have an ordinal meaning unless specifically stated.

[0042] In the detailed description above, reference is made to the accompanying drawings, which form a part hereof. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The illustrative embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments can be used, and other changes can be made, without departing from the spirit or scope of the subject matter presented herein.

[0043] The above merely provides preferred embodiments of the present application and is not intended to limit the present application. The present application can have various modifications and changes, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A display glass finishing worktable, comprising a processing table, characterized in that, The processing table is provided with several support columns, and a driving platform is provided below the processing table. Several parallel driving rollers are provided on the driving platform. The processing table has through slots that correspond one-to-one with the driving rollers. The driving platform is driven by a lifting mechanism to make the driving rollers extend or retract into the through slots. The highest position of the driving rollers is higher than the top of the support columns.

2. The display glass finishing worktable according to claim 1, characterized in that, The lifting mechanism includes a lifting seat, a lifting cylinder, and a guide rod. The bottom of the lifting cylinder is connected to the lifting seat and the top is connected to the bottom of the drive platform. The guide rod is vertically fixed to the bottom of the drive platform and is slidably connected to the bottom of the lifting seat.

3. The display glass finishing worktable according to claim 2, characterized in that, The lifting seat has a U-shaped structure, the drive table is slidably connected to the lifting seat, and the processing table is fixed to the top of the lifting seat.

4. The display glass finishing worktable according to claim 2, characterized in that, The drive platform includes a mounting frame, the drive roller is rotatably connected to the mounting frame, and a drive motor is provided at the bottom of the mounting frame. The drive motor drives the drive roller to rotate via a chain.

5. The display glass finishing worktable according to claim 4, characterized in that, Baffles are provided on the drive platforms on both sides of the drive roller, and strip grooves matching the baffles are provided on the processing platform. The height of the baffles is greater than the height of the support column, and they can be completely retracted below the strip grooves.

6. The display glass finishing worktable according to claim 1, characterized in that, A rubber pad is provided at the top of the support column.

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