Short roller measuring and detecting device used in substrate glass manufacturing

Abstract

The utility model discloses a short roller measuring and detecting device used in substrate glass manufacturing, which belongs to the field of liquid crystal substrate glass manufacturing and comprises a base, a sliding table mechanism is arranged at the top of the base and comprises a sliding table and a short roller, a graduated scale is arranged on the front end face of the base, and scale marks are uniformly distributed on the graduated scale. A mounting plate is arranged on the side, close to the graduated scale, of the base and below the bottom wall of the graduated scale, a lifting rod is slidably connected into the mounting plate, an attaching plate is arranged at the top of the lifting rod and moves between the two sliding tables, and when the attaching plate is attached to the sliding table on one side, the scale mark value of the attaching face is read out from the graduated scale. The detection equipment provided by the utility model not only can accurately measure the left and right positions of the short rollers and ensure that the centering distances of the positions of the short rollers on the two sides are equal, but also is simple to operate and easy to master.

Description

Technical Field

[0001] The utility model relates to the field of liquid crystal substrate glass manufacturing, in particular to a short roller measuring and detecting device used in substrate glass manufacturing. Background Art

[0002] During the manufacturing process of liquid crystal glass, the annealing furnace is composed of five furnace sections with the same structure, which are connected to the lower part of the forming furnace and suspended on the annealing furnace support mechanism.

[0003] There are 6 groups of rollers in 5 zones, all of which are in the form of paired synchronous drive traction guides. The servo motor drives the reducer to drive the traction rollers. The entire furnace body can be adjusted front and back, left and right, and up and down (for position accuracy adjustment).

[0004] Normally, the method for measuring the left and right positions of the short roller is to use the center line of the equipment bottom plate as the reference, and use a corner ruler to measure the distance from the center line to the edge of the short roller base (the theoretical process requirement is 10mm). If the measurement is not within the process use range, it can be adjusted by the top screw. Rotate the top screw counterclockwise to make the scale smaller, and the center position will move toward the fixed end. Adjust in the opposite direction to move toward the floating end.

[0005] By adjusting the left and right positions of the short rollers, the flow bow shape at the edges is improved. Currently, measurements are basically performed by people holding a measuring ruler. However, human measurement errors often occur during the measurement process, resulting in inconsistent left and right positions of the short rollers, which affects the processing of the liquid crystal glass substrate. Utility Model Content

[0006] The purpose of the utility model is to provide a short roller measuring and detecting device for substrate glass manufacturing, which effectively solves the problem that measurement errors are prone to occur after manual measurement is completed, resulting in inconsistent left and right positions of the short rollers on both sides.

[0007] The technical solution of the utility model is as follows:

[0008] A short roller measurement and detection device for use in substrate glass manufacturing comprises a base, a slide mechanism is provided on the top of the base, the slide mechanism includes a slide and a short roller, a scale is provided on the front end surface of the base, and the scale has evenly distributed scale lines, a mounting plate is provided on the side of the base close to the scale and below the bottom wall of the scale, a lifting rod is slidably connected to the mounting plate, a bonding plate is provided on the top of the lifting rod, the bonding plate moves between two slides, and when the bonding plate is in contact with the slide on one side, the value of the bonding surface scale line is read from the scale.

[0009] Preferably, a vertical positioning plate is provided on the top wall of the base near the front end face, the positioning plate is located at the top center of the front end face of the base, and the center line of the positioning plate coincides with the center line of the scale.

[0010] Preferably, there are two slides, and each slide corresponds to one short roller.

[0011] Preferably, the length of the slide is greater than the length of the base, and the front end of the slide extends beyond the front end of the base.

[0012] Preferably, the mounting plate is fixedly connected to the base, a through-limiting mounting hole is provided on the top of the mounting plate, and a sliding block for sliding connection is provided in the limiting mounting hole.

[0013] Preferably, the lifting rod is movably connected to the sliding block, and the bonding plate is connected to the top of the lifting rod, and the two are connected by means of threads.

[0014] Preferably, the top of the sliding block is symmetrically provided with placement grooves on both sides of the lifting rod, and the bottom of the bonding plate and close to the left and right sides are provided with reference strips, the vertical cross-section of the reference strip is a right triangle, and the long straight surface is in the same vertical direction as the side wall of the bonding plate, and the reference strip can be inserted into the placement groove.

[0015] Preferably, a return spring is sleeved on the lifting rod and at the bottom of the sliding block, a blocking piece is provided at the bottom of the lifting rod, and a handle is provided on the side of the sliding block away from the base.

[0016] The advantages of the utility model are:

[0017] The utility model provides a mounting plate at the front end of the base, and a sliding block is slidably provided inside the mounting plate. When the position of the short roller on the slide is adjusted, the lifting rod is pushed upward, and the sliding block moves therein, and the fitting plate touches the slide, and then is compared with the scale below, so that the position of the short roller is measured and detected, avoiding the situation of errors in manual measurement and improving the distance accuracy of the centering of the two short rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the base and slide components of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the base and scale components of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the components such as the mounting plate and the slide table of the utility model;

[0022] Figure 5 It is a structural schematic diagram of components such as a slide and a lifting rod of the utility model.

[0023] Figure numerals: 1. base; 2. slide; 3. scale; 4. mounting plate; 5. lifting rod; 6. bonding plate; 7. positioning plate; 8. limit mounting hole; 9. sliding block; 10. placement slot; 11. comparison bar; 12. reset spring; 13. baffle; 14. handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] like Figures 1 to 5 As shown, the utility model provides a short roller measuring and detecting device for substrate glass manufacturing, which includes a base 1, a slide 2 mechanism is provided on the top of the base 1, the slide 2 mechanism includes a slide 2 and a short roller, a front end surface of the base 1 is provided with a scale 3, and the scale 3 has evenly distributed scale lines. The base 1 is close to the side of the scale 3 and is provided with a mounting plate 4 below the bottom wall of the scale 3. A lifting rod 5 is slidably connected in the mounting plate 4, and a bonding plate 6 is provided on the top of the lifting rod 5. The bonding plate 6 moves between the two slides 2. When it is in contact with the slide 2 on one side, the value of the bonding surface scale line is read from the scale 3.

[0026] It needs to be explained that by setting a mounting plate 4 at the front end of the base 1, a sliding block 9 is slidingly set inside the mounting plate 4. After the position of the short roller on the slide 2 is adjusted, the lifting rod 5 is pushed upward, and the sliding block 9 moves inside it, and the bonding plate 6 touches the slide 2 and is compared with the scale 3 below, so that the position of the short roller is measured and detected, avoiding errors in manual measurement and improving the accuracy of the distance between the two short rollers.

[0027] Preferably, a vertical positioning plate 7 is provided on the top wall of the base 1 near the front end surface. The positioning plate 7 is located at the top center of the front end surface of the base 1, and the center line on the positioning plate 7 coincides with the center line on the scale 3.

[0028] It should be noted that, by setting up the vertical positioning plate 7, the positioning plate 7 is located in the center of the base 1, so that the staff can use a measuring ruler to measure the position of the short rollers on both sides, ensuring that the distances from the short rollers on both sides to the positioning plate 7 are consistent.

[0029] Preferably, there are two slides 2 , each slide 2 corresponds to a short roller, the length of the slide 2 is greater than the length of the base 1 , and the front end of the slide 2 extends out of the front end of the base 1 .

[0030] It should be explained that by setting the length of the slide 2 to be greater than the length of the base 1, it is ensured that the sliding block 9 can slide in the mounting plate 4, and that the fitting plate 6 on the top of the lifting rod 5 will fit with the side wall of the slide 2, avoiding the situation where the two cannot fit together.

[0031] Preferably, the mounting plate 4 is fixedly connected to the base 1 , and a through-limiting mounting hole 8 is provided on the top of the mounting plate 4 , and a sliding block 9 for sliding connection is provided in the limiting mounting hole 8 .

[0032] It should be explained that the sliding block 9 is inserted into the limiting mounting hole 8 and is restricted by the limiting mounting hole 8 during normal sliding, thereby preventing the sliding block 9 from being disengaged.

[0033] Preferably, the lifting rod 5 is movably connected to the sliding block 9, and the laminating plate 6 is connected to the top of the lifting rod 5, and the two are connected by threads.

[0034] Preferably, the top of the sliding block 9 is symmetrically provided with placement grooves 10 on both sides of the lifting rod 5, and a reference strip 11 is provided at the bottom of the bonding plate 6 and close to the left and right sides. The vertical cross-section of the reference strip 11 is a right triangle, and the long straight surface is in the same vertical direction as the side wall of the bonding plate 6. The reference strip 11 can be inserted into the placement groove 10.

[0035] It needs to be explained that, by setting the reference strip 11, the side wall of the reference strip 11 is on the same vertical plane as the side wall of the bonding plate 6, and the bottom of the reference strip 11 is pointed and extends downward to better compare the numerical value with the scale 3, thereby improving the accuracy of viewing the data.

[0036] Preferably, a return spring 12 is sleeved on the lifting rod 5 and at the bottom of the sliding block 9, a blocking piece 13 is provided at the bottom of the lifting rod 5, and a handle 14 is provided on the side of the sliding block 9 away from the base 1.

[0037] It should be explained that, through the reset spring 12, under normal conditions, the reset spring 12 is in an extended state, causing the lifting rod 5 to move downward. At this time, the control strip 11 at the bottom of the bonding plate 6 will enter the placement groove 10 at the top of the sliding block 9, ensuring the stability of the control strip 11 when not in use.

[0038] Detailed usage and effects of the above embodiment:

[0039] In the initial state, the positions of the short rollers on both sides are adjusted. The slide 2 mechanism also includes a motor, a top screw and a connecting rod. When the left and right positions of the short rollers need to be adjusted, the top screw is first rotated clockwise or counterclockwise. The top screw is connected to the connecting rod. The connecting rod controls the left and right positions of the short roller base 1, that is, the left and right positions of the short rollers are adjusted to control the left and right positions of the short rollers. The above is the prior art. After the position of the short rollers is adjusted, the baffle 13 is moved upward. The baffle 13 will drive the lifting rod 5 to move upward in the sliding block 9. The reset spring 12 is compressed at this time, and the reference bar 11 is moved from the placement slot 10 Disengage from the inside and move the sliding block 9 to move it in the limit mounting hole 8. When the top fitting plate 6 of the lifting rod 5 fits with the side wall of the slide 2, the reference bar 11 at the bottom will be displayed on the scale 3, so that the position of the reference bar 11 on the scale 3 can be known. After recording the value, move it to the slide 2 on the other side and fit it with it. By comparing the values ​​displayed on the scale 3 of the two, it can be known whether the positions of the short rollers on both sides are in the center position, and their positions are detected, which improves the accuracy of the centering distance of the two short rollers.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A short roller measuring and detecting device for substrate glass manufacturing, characterized in that: The invention comprises a base (1), a slide (2) mechanism is provided on the top of the base (1), the slide (2) mechanism comprises a slide (2) and a short roller, a scale (3) is provided on the front end surface of the base (1), and the scale (3) has evenly distributed scale lines, a mounting plate (4) is provided on one side of the base (1) close to the scale (3) and below the bottom wall of the scale (3), a lifting rod (5) is slidably connected in the mounting plate (4), a bonding plate (6) is provided on the top of the lifting rod (5), and the bonding plate (6) moves between the two slides (2). When the bonding plate (6) is bonded to the slide (2) on one side, the scale line value of the bonding surface is read from the scale (3).

2. The short roller measuring and detecting device for substrate glass manufacturing according to claim 1, characterized in that: A vertical positioning plate (7) is provided on the top wall of the base (1) near the front end surface. The positioning plate (7) is located at the top center of the front end surface of the base (1). The center line of the positioning plate (7) coincides with the center line of the scale (3).

3. The short roller measuring and detecting device for substrate glass manufacturing according to claim 2, characterized in that: There are two slides (2), and each slide (2) corresponds to one short roller.

4. The short roller measuring and detecting device for substrate glass manufacturing according to claim 3, characterized in that: The length of the slide (2) is greater than the length of the base (1), and the front end of the slide (2) extends beyond the front end of the base (1).

5. The short roller measuring and detecting device for substrate glass manufacturing according to claim 1, characterized in that: The mounting plate (4) is fixedly connected to the base (1); a through-limiting mounting hole (8) is provided on the top of the mounting plate (4); and a sliding block (9) for sliding connection is provided in the limiting mounting hole (8).

6. The short roller measuring and detecting device for substrate glass manufacturing according to claim 5, characterized in that: The lifting rod (5) is movably connected to the sliding block (9), and the laminating plate (6) is connected to the top of the lifting rod (5), and the two are connected by means of threads.

7. The short roller measuring and detecting device for substrate glass manufacturing according to claim 6, characterized in that: The top of the sliding block (9) is symmetrically provided with placement grooves (10) on both sides of the lifting rod (5), and the bottom of the bonding plate (6) and close to the left and right sides are provided with reference strips (11). The vertical section of the reference strip (11) is a right triangle, and the long straight surface is in the same vertical direction as the side wall of the bonding plate (6). The reference strip (11) can be inserted into the placement groove (10).

8. The short roller measuring and detecting device for substrate glass manufacturing according to claim 7, characterized in that: A return spring (12) is sleeved on the lifting rod (5) and at the bottom of the sliding block (9), a blocking piece (13) is provided at the bottom of the lifting rod (5), and a handle (14) is provided on the side of the sliding block (9) away from the base (1).

Images