CN215968191U

CN215968191U - Soaking tool for pretreatment of glass substrate in small-sized repair workshop

Info

Publication number: CN215968191U
Application number: CN202122205469.7U
Authority: CN
Inventors: 尹进进; 岳伟; 马建彪; 苗聪; 宋阳明
Original assignee: Wuhu Token Sciences Co Ltd
Current assignee: Wuhu Token Sciences Co Ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-08
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a soaking tool for glass substrate pretreatment in a small-particle repair workshop, which comprises a base frame, a lower supporting mechanism and an upper clamping mechanism, wherein the lower supporting mechanism is arranged at the lower part of the base frame, the upper clamping mechanism is arranged at the upper part of the base frame, a glass substrate is vertically arranged in the base frame, a terminal area on the glass substrate is upward, the bottom transverse edge of the glass substrate is arranged on the lower supporting mechanism, and the upper clamping mechanism clamps the upper parts of two side edges of the glass substrate. The small granules are placed in the soaking tool, so that the edges of the glass substrate terminals are upward, the terminal area is ensured to be above the liquid level in the soaking process, the terminal is protected from being corroded by alkali liquor, the film layer is contacted with the alkali liquor to the maximum extent, the substrate can be prevented from the terminal area in the soaking process, and the purposes of improving pretreatment efficiency and pretreatment capacity are achieved.

Description

Soaking tool for pretreatment of glass substrate in small-sized repair workshop

Technical Field

The utility model belongs to the technical field of glass treatment, and particularly relates to a soaking tool for pretreatment of a glass substrate in a small-particle repair workshop.

Background

At present, the steps aiming at small particle grinding comprise incoming material detection, sealing, pretreatment, polishing, cleaning, discharging detection and final shipment. Incoming material inspection is to inspect the appearance of glass and inspect the surface of glass for defects by light.

When sealing, the proper glue type, needle head type, dispensing pressure, glue sealing mode, type of curing machine (ultraviolet curing machine and thermocuring machine), light source position and light source intensity in the curing machine, curing time, whether a shading plate is used, selection of the shading plate, whether sealing glue is wiped, glue permeation amount and the like are required to be selected.

The pretreatment uses sodium hydroxide solution with certain concentration, and the film layer on the surface of the glass is subjected to chemical reaction with alkali liquor, so that the compactness of the film layer is reduced, and the film layer is easier to polish and remove; therefore, the surface of the glass is wiped by the alkali liquor, so that the subsequent polishing time and polishing pressure can be reduced; theoretically, the alkali solution and the film layer need to be in contact for a longer time to achieve the best effect.

The pre-cleaning is based on the requirements of different products, and the process parameters are different. Before cleaning and placing the wafer, various parameters, such as the temperature of a water body for water washing, spraying and high-pressure spraying, the pure water spraying pressure, the alkali washing high-pressure spraying pressure, the pure water washing pressure, the brush pressing amount of the brush, the rotating speed of the brush, the transmission speed, the air knife pressure and the like are set.

The polishing uses polishing powder particles with certain concentration to physically grind the glass substrate, and technological parameters are set before glass is put into the polishing machine every time, wherein the parameters comprise each period of putting time, polishing pressure, swinging frequency of an upper fixed disc and rotating speed of a lower fixed disc. Each product glass has respective polishing pressure and time, and the pressure and the time need to be changed according to the wear-resistant cutting degree of the glass and the pressure-resistant degree of the liquid crystal, so that the surface defect of the substrate is repaired under the condition that the liquid crystal imaging in the box is abnormal.

The post-cleaning is similar to the pre-cleaning according to parameters, except that the cleaning effect is required to be noticed, the contamination on the glass surface and whether the grinding fluid is cleaned are confirmed by a highlight lamp, and the substrate which is not cleaned needs to be rewashed.

The work key points of the discharging inspection and the incoming inspection are different. 1. The method is mainly used for checking uneven acid etching, salient points, resin particles, pits, cracks, damages, liquid seepage, scratches, pressure damages, dirt and the like. 2. And recording the inspection result on an information sheet, and reporting the important badness to related personnel in time. 3. And performing back polishing treatment on the treatable defects.

The pretreatment comprises the steps of placing the substrate subjected to glue sealing on a cleaning table, wiping the surface of the glass with alkali liquor with a certain concentration by using high-density sponge, placing the substrate on the cleaning table for 3min after wiping, carrying out pre-cleaning, removing the alkali liquor on the surface, drying, and then putting into polishing.

However, at present, the pretreatment is carried out by using an alkali liquor wiping mode, the time and the labor are consumed, and the wiping and the placing occupy space; the contact amount of the alkali liquor and the film layer is insufficient by the alkali liquor wiping mode, so that the hardness of the film layer cannot be effectively reduced; and the hardness of the film layer can be effectively reduced by direct soaking, but the alkali liquor can affect the terminals during soaking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art, and therefore, the utility model aims to provide the soaking tool for pretreatment of the glass substrate in the small-grain repair workshop, which has a simple structure, is convenient and safe to use, so that the glass substrate can avoid a terminal area during soaking, and the purposes of improving pretreatment efficiency and improving pretreatment capacity are achieved.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a soak frock that is used for small-size workshop glass substrate pretreatment of reprocessing, includes bed frame, lower part supporting mechanism and upper portion fixture, and lower part supporting mechanism installs in the lower part of bed frame, and upper portion fixture installs on the upper portion of bed frame, and the glass substrate is vertical to be placed in the bed frame, and the terminal area on the glass substrate up, and the bottom horizontal limit of glass substrate is placed on lower part supporting mechanism, and upper portion fixture carries out the centre gripping to the both sides limit upper portion of glass substrate.

Further, the bed frame comprises stand columns and fixing rods, the stand columns and the fixing rods are symmetrically arranged on two sides of the lower supporting mechanism and the upper clamping mechanism, the fixing rods are transversely connected between the two stand columns, and the two fixing rods are arranged on the two stand columns on the same side in an up-down parallel mode.

Furthermore, two end parts of the lower supporting mechanism are connected to fixing rods at the upper part and the lower part of the stand column, two end parts of the upper clamping mechanism are connected to the fixing rods at the upper part of the stand column, and the lower supporting mechanism is parallel to the upper clamping mechanism.

Further, upper portion fixture includes connecting rod I and a plurality of PVC gyro wheel I, and I sliding connection of PVC gyro wheel is on connecting rod I, and the both ends of connecting rod I are connected on the dead lever on stand upper portion.

Further, be equipped with rectangular shape centre bore along the length direction of fixed rod on the dead lever, the both ends of connecting rod I are equipped with the screw thread, and the both ends of connecting rod I pass rectangular shape centre bore sliding connection at the dead lever, when needs fix a position connecting rod I, and the nut fastens with the screw-thread fit at the both ends of connecting rod I.

Further, lower part supporting mechanism includes connecting rod II and a plurality of PVC gyro wheel II, and II sliding connection of PVC gyro wheel are on connecting rod II, and the both ends of connecting rod II are connected on the dead lever of stand lower part.

Further, be equipped with rectangular shape centre bore along the length direction of fixed rod on the dead lever, the both ends of connecting rod II are equipped with the screw thread, and the both ends of connecting rod II pass rectangular shape centre bore sliding connection at the dead lever, when needs fix a position connecting rod II, the nut fastens with the screw-thread fit at the both ends of connecting rod II.

Furthermore, the lower supporting mechanism is a supporting plate or a plurality of supporting rods arranged in parallel, grooves used for clamping the glass substrate are arranged on the supporting plate or the supporting rods, and two end parts of the supporting plate or the supporting rods are connected to the fixing rods.

The technical scheme adopted by the utility model has the advantages that:

1. the small particles are placed in the soaking tool, so that the edge of the terminal on the glass substrate faces upwards, and the terminal area can be ensured to be above the liquid level in the soaking process, so that the terminal is protected from being corroded by alkali liquor, and the film layer is contacted with the alkali liquor to the maximum extent; can effectually prevent that the terminal from being corroded by alkali lye, make rete and alkali lye contact degradation effect more excellent to polishing the bad effect of base plate when playing the pressure drop. And more than 20 pieces can be soaked at one time, so that the production efficiency is greatly improved.

2. Compared with the traditional method of wiping with alkali liquor and horizontally placing the cleaning table, the film softening effect can be more effective by using the soaking tool, 20-30 small grains can be soaked at one time, and the production efficiency is greatly improved. In addition, mobilizable PVC gyro wheel and mobilizable connecting rod for this soaking frock can be applicable to multiple different glass substrate.

Drawings

The utility model is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a schematic plan view of the soaking tool of the present invention;

FIG. 2 is a schematic front view of the soaking tool of the present invention;

FIG. 3 is a schematic side view of the soaking tool of the present invention.

The labels in the above figures are respectively: 1. a base frame; 11. a column; 12. fixing the rod; 121. a strip-shaped central hole; 2. a lower support mechanism; 21. a connecting rod II; 22. PVC idler wheel II; 3. an upper clamping mechanism; 31. a connecting rod I; 32. PVC gyro wheel I.

Detailed Description

In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; "circumferential" and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the utility model.

As shown in fig. 1, 2 and 3, a soaking tool for glass substrate pretreatment in a small granule repair workshop comprises a base frame 1, a lower supporting mechanism 2 and an upper clamping mechanism 3, wherein the lower supporting mechanism 2 is installed at the lower part of the base frame 1, the upper clamping mechanism 3 is installed at the upper part of the base frame 1, a glass substrate is vertically placed in the base frame 1, a terminal area on the glass substrate faces upwards, the bottom transverse edge of the glass substrate is placed on the lower supporting mechanism 2, and the upper clamping mechanism 3 clamps the upper parts of the two side edges of the glass substrate. The small granules are placed in the soaking tool, so that the edges of the glass substrate terminals are upward, the terminal area is ensured to be above the liquid level in the soaking process, the terminal is protected from being corroded by alkali liquor, the film layer is contacted with the alkali liquor to the maximum extent, the substrate can be prevented from the terminal area in the soaking process, and the purposes of improving pretreatment efficiency and pretreatment capacity are achieved.

The pedestal 1 comprises upright posts 11 and fixing rods 12, wherein the upright posts 11 and the fixing rods 12 are symmetrically arranged at two sides of the lower supporting mechanism 2 and the upper clamping mechanism 3, the fixing rods 12 are transversely connected between the two upright posts 11, and the two fixing rods 12 are arranged on the two upright posts at the same side in an up-down parallel mode. The two ends of the lower supporting mechanism 2 are connected to the fixing rods 12 at the upper and lower parts of the upright post 11, the two ends of the upper clamping mechanism 3 are connected to the fixing rods 12 at the upper and lower parts of the upright post 11, and the lower supporting mechanism 2 is parallel to the upper clamping mechanism 3.

Upper portion fixture 3 includes connecting rod I31 and a plurality of PVC gyro wheel I32, and I32 sliding connection of PVC gyro wheel is on connecting rod I31, and the both ends of connecting rod I31 are connected on dead lever 12 on stand 11 upper portion. Can adjust the interval between I32 of PVC gyro wheel according to the thickness of glass substrate on connecting rod I31, in practical application, after suitable distance is adjusted to the I32 interval of PVC gyro wheel, can use the hot melt adhesive to glue I32 of PVC gyro wheel in connecting rod I31 generally, ensure the rigidity of I32 of PVC gyro wheel, because the glass substrate is general thinner, only need a small amount glue can, ensure when the interval of I32 of needs readjustment PVC gyro wheel, break off with the fingers and thumb alright make I32 of PVC gyro wheel break away from I31 of connecting rod can hard, bond once more after the interval is adjusted as required can.

The length direction that is equipped with rectangular shape centre bore 121 along dead lever 12 on the dead lever 12, the both ends of connecting rod I31 are equipped with the screw thread, and the both ends of connecting rod I31 pass rectangular shape centre bore 121 sliding connection at dead lever 12, and when needs were fixed a position connecting rod I31, the screw thread fit at the both ends of nut and connecting rod I31 was fastened. The connecting rod I moves in the central gap of the fixing rod and is fixed by a nut after moving to a proper position.

Lower part supporting mechanism 2 includes connecting rod II 21 and a plurality of PVC gyro wheel II 22, and II 22 sliding connection of PVC gyro wheel are on connecting rod II 21, and the both ends of connecting rod II 21 are connected on dead lever 12 of stand 11 lower part. The position of the PVC roller II 22 on the connecting rod II 21 is adjusted and fixed in the same way as the PVC roller I32 on the connecting rod I31.

The fixing rod 12 is provided with a long strip-shaped center hole 121 along the length direction of the fixing rod 12, two end parts of the connecting rod II 21 are provided with threads, two end parts of the connecting rod II 21 penetrate through the long strip-shaped center hole 121 to be connected to the fixing rod 12 in a sliding mode, and when the connecting rod II 21 needs to be positioned, nuts are fastened with the threads at the two end parts of the connecting rod II 21 in a matched mode.

The lower supporting mechanism 2 may also be a supporting plate or a plurality of supporting rods arranged in parallel, the supporting plate or the supporting rods are provided with grooves for clamping the glass substrate, and two ends of the supporting plate or the supporting rods are connected to the fixing rods 12.

The small granules are placed in a soaking tool, so that the edge of a terminal on a glass substrate faces upwards, and the terminal area can be ensured to be above the liquid level in the soaking process, so that the terminal is protected from being corroded by alkali liquor, and meanwhile, a film layer is contacted with the alkali liquor to the maximum extent; can effectually prevent that the terminal from being corroded by alkali lye, make rete and alkali lye contact degradation effect more excellent to polishing the bad effect of base plate when playing the pressure drop. And more than 20 pieces can be soaked at one time, so that the production efficiency is greatly improved.

Compared with the traditional method of wiping with alkali liquor and horizontally placing the cleaning table, the film softening effect can be more effective by using the soaking tool, 20-30 small grains can be soaked at one time, and the production efficiency is greatly improved. In addition, mobilizable PVC gyro wheel and mobilizable connecting rod for this soaking frock can be applicable to multiple different glass substrate.

The utility model is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the utility model is not limited by the above-mentioned manner, and it is within the scope of the utility model to adopt various insubstantial modifications of the technical solution of the utility model or to apply the concept and technical solution of the utility model directly to other occasions without modification.

Claims

1. The utility model provides a soak frock that is used for small-size workshop glass substrate pretreatment of reprocessing, its characterized in that: the glass substrate clamping device comprises a base frame (1), a lower supporting mechanism (2) and an upper clamping mechanism (3), wherein the lower supporting mechanism (2) is installed on the lower portion of the base frame (1), the upper clamping mechanism (3) is installed on the upper portion of the base frame (1), a glass substrate is vertically placed in the base frame (1), a terminal area on the glass substrate faces upwards, the bottom transverse edge of the glass substrate is placed on the lower supporting mechanism (2), and the upper clamping mechanism (3) clamps the upper portions of two side edges of the glass substrate.

2. The soaking tool for the pretreatment of the glass substrate in the small-sized repair workshop as claimed in claim 1, wherein the soaking tool comprises: the base frame (1) comprises upright columns (11) and fixing rods (12), the upright columns (11) and the fixing rods (12) are symmetrically arranged on two sides of the lower supporting mechanism (2) and the upper clamping mechanism (3), the fixing rods (12) are transversely connected between the two upright columns (11), and the two fixing rods (12) are arranged on the two upright columns on the same side in an up-down parallel mode.

3. The soaking tool for the pretreatment of the glass substrate in the small-sized repair workshop as claimed in claim 2, wherein the soaking tool comprises: the two end parts of the lower supporting mechanism (2) are connected to fixing rods (12) on the upper part and the lower part of the upright post (11), the two end parts of the upper clamping mechanism (3) are connected to the fixing rods (12) on the upper part and the lower part of the upright post (11), and the lower supporting mechanism (2) is parallel to the upper clamping mechanism (3).

4. The soaking tool for the pretreatment of the glass substrate in the small-sized repair workshop as claimed in claim 3, wherein the soaking tool comprises: upper portion fixture (3) are including connecting rod I (31) and a plurality of PVC gyro wheel I (32), and PVC gyro wheel I (32) sliding connection is on connecting rod I (31), and the both ends of connecting rod I (31) are connected on dead lever (12) on stand (11) upper portion.

5. The soaking tool for the pretreatment of the glass substrate in the small-sized repair workshop as claimed in claim 4, wherein the soaking tool comprises: the length direction of going up along dead lever (12) on dead lever (12) is equipped with rectangular shape centre bore (121), and the both ends of connecting rod I (31) are equipped with the screw thread, and the both ends of connecting rod I (31) pass rectangular shape centre bore (121) sliding connection at dead lever (12), when needs fix a position connecting rod I (31), the screw-thread fit at the both ends of nut and connecting rod I (31) fastens.

6. The soaking tool for the pretreatment of glass substrates in small-grain repair workshops according to claim 4 or 5, wherein: lower part supporting mechanism (2) are including connecting rod II (21) and a plurality of PVC gyro wheel II (22), and PVC gyro wheel II (22) sliding connection is on connecting rod II (21), and the both ends of connecting rod II (21) are connected on dead lever (12) of stand (11) lower part.

7. The soaking tool for the pretreatment of the glass substrate in the small-sized repair workshop as claimed in claim 6, wherein the soaking tool comprises: the length direction of going up along dead lever (12) on dead lever (12) is equipped with rectangular shape centre bore (121), and the both ends of connecting rod II (21) are equipped with the screw thread, and the both ends of connecting rod II (21) pass rectangular shape centre bore (121) sliding connection in dead lever (12), and when needs are fixed a position connecting rod II (21), the screw-thread fit at the both ends of nut and connecting rod II (21) is fastened.

8. The soaking tool for the pretreatment of the glass substrate in the small-sized repair workshop as claimed in claim 5, wherein the soaking tool comprises: the lower supporting mechanism (2) is a supporting plate or a plurality of supporting rods which are arranged in parallel, grooves used for clamping the glass substrate are arranged on the supporting plate or the supporting rods, and two end parts of the supporting plate or the supporting rods are connected to the fixing rods (12).