Size detection device for glass production and manufacturing

Abstract

The invention provides a size detection device for glass production and manufacturing, and relates to the technical field of glass size detection. The size detection device for glass production and manufacturing comprises a working table, an adjusting mechanism is arranged in the working table, four positioning plates distributed in a square shape are arranged on the upper surface of the working table, the four positioning plates are concentric with the working table, the adjusting mechanism drives the four positioning plates to synchronously move towards or deviate from the central point, and the adjusting mechanism is arranged on the upper surface of the working table. The side walls of the two oppositely-distributed positioning plates are fixedly connected with a connecting plate, the outer side of the connecting plate is connected with a scale plate, the device further comprises a top plate and a moving mechanism which are located above the workbench, and the left side of the lower surface of the top plate is slidably connected with a downward laser range finder through the moving mechanism. And a detection mechanism is arranged in the middle of the top plate and drives to-be-detected glass to perform rotary detection. Through the adjusting mechanism and the positioning plate, the center point of the glass can be conveniently and accurately found, and then rapid measurement is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of glass size detection, in particular to a size detection device for glass production and manufacturing. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, and a small amount of auxiliary raw materials are added. It is widely used in buildings to block wind and transmit light. It is a mixture. In the process of glass production, in order to ensure the production quality of the product, it is necessary to sample and inspect the size of the glass. The quality of the entire batch of products can be inferred based on the inspection results of the samples, and whether the batch of products is qualified can be judged accordingly.

[0003] The existing glass sample detection and positioning device uses a measuring device to measure the glass sample. The current method is almost always fixed-point measurement. For square glass, it is relatively easy to measure the length, width, and height. However, for round glass, it is impossible to quickly find the center point, and thus it is impossible to measure the important dimension, namely the diameter. Multiple measurements are required, resulting in large measurement errors. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a size detection device for glass production and manufacturing, which solves the problem that the diameter of the glass cannot be quickly located and measured, resulting in large measurement errors.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: a size detection device for glass production and manufacturing, comprising a square workbench, an adjustment mechanism is arranged inside the workbench, four positioning plates distributed in a square are arranged on the upper surface of the workbench, the four positioning plates are concentric with the workbench, the adjustment mechanism drives the four positioning plates to move synchronously toward or away from the center point, the side walls of two positioning plates distributed opposite to each other are fixedly connected with a connecting plate, and the outer side of the connecting plate is connected with a scale plate;

[0008] It also includes a top plate and a moving mechanism located above the workbench, wherein a downward-facing laser rangefinder is slidably connected to the left side of the lower surface of the top plate through the moving mechanism;

[0009] A detection mechanism is arranged in the middle of the top plate, and the detection mechanism drives the glass to be detected to perform rotation detection.

[0010] Preferably, the adjustment mechanism includes a cavity opened inside the workbench, a first motor is fixedly connected to the outer surface of the workbench, an output end of the first motor passes through the interior of the cavity and is rotatably connected to a first bidirectional threaded rod, both side outer walls of the first bidirectional threaded rod are threadedly connected to a first threaded block, and a first movable plate is fixedly connected to the side of the first threaded block.

[0011] Preferably, the left end of the first bidirectional threaded rod is rotatably connected to the second bidirectional threaded rod, the outer walls on both sides of the second bidirectional threaded rod are threadedly connected to the second threaded blocks, the side surfaces of the second threaded blocks are fixedly connected to the second movable plate, and the four positioning plates are correspondingly fixed to the upper ends of the first movable plate and the second movable plate.

[0012] Preferably, the scale plate slides through the two connecting plates, and the center of the scale plate is located in the middle of the two connecting plates.

[0013] Preferably, the left zero scale line of the scale plate is fixedly connected to the left connecting plate, and the right side of the scale plate slides through the right connecting plate.

[0014] Preferably, the moving mechanism includes a third motor fixedly connected to the left side of the upper surface of the top plate, the output end of the third motor passes through the interior of the top plate, and is rotatably connected to a lead screw through the motor shaft, the outer wall of the lead screw is threadedly connected to a moving block, and the laser rangefinder is fixedly connected to the bottom of the moving block.

[0015] Preferably, the detection mechanism includes a second motor fixedly connected to the middle of the upper surface of the top plate, the output end of the second motor passes downward through the top plate and is fixedly connected to a fixing plate, two lifting rods are symmetrically arranged on the lower surface of the fixing plate, and a suction cup is arranged at the bottom of the lifting rod.

[0016] Preferably, four corners of the upper surface of the workbench are fixedly connected with columns, and the top plate is fixedly connected to the upper ends of the columns.

[0017] Preferably, the four bottom corners of the workbench are fixedly connected with support legs.

[0018] (III) Beneficial effects

[0019] The present invention provides a size detection device for glass production and manufacturing, which has the following beneficial effects:

[0020] 1. The present invention is provided with an adjustment mechanism and a positioning plate, and the adjustment mechanism drives four positioning plates to move synchronously and toward the center point, so that the glass sample is clamped in the center of the workbench, thereby realizing rapid positioning and clamping of the glass sample and improving the detection efficiency; at the same time, through the design of the connecting plate and the scale plate, the distance between the positioning plates can be easily read, that is, the diameter size of the glass sample, which provides convenience for the size detection of the glass sample.

[0021] 2. The present invention also provides a moving mechanism and a laser rangefinder, and the moving mechanism drives the laser rangefinder to move along the top plate to realize the thickness detection of the glass sample, thereby improving the comprehensiveness of the detection.

[0022] 3. The present invention also provides a detection mechanism, which drives the glass to be tested to rotate and detect, so as to detect the roundness of the glass sample all around and detect whether it has complete roundness. The design of the lifting rod and the suction cup can ensure that the glass sample remains stable during the rotation process, avoiding the measurement error caused by the shaking of the glass sample. At the same time, the device can also adjust the height of the lifting rod as needed to adapt to glass samples of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a top view schematic diagram of the adjustment mechanism of the present invention;

[0025] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement at the center A;

[0026] Figure 4 It is a top view schematic diagram of the workbench of the present invention;

[0027] Figure 5 It is a schematic front view of the whole of the present invention;

[0028] Figure 6 It is a schematic diagram of the moving mechanism of the present invention.

[0029] Among them, 1. workbench; 2. adjustment mechanism; 3. positioning plate; 4. connecting plate; 5. scale plate; 6. top plate; 7. detection mechanism; 8. moving mechanism; 9. laser rangefinder; 10. column; 11. supporting leg;

[0030] 21. Cavity; 22. First motor; 23. First bidirectional threaded rod; 24. First threaded block; 25. First movable plate; 26. Second bidirectional threaded rod; 27. Second threaded block; 28. Second movable plate;

[0031] 71. second motor; 72. fixing plate; 73. lifting rod; 74. suction cup;

[0032] 81. The third motor; 82. The lead screw; 83. The moving block. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1:

[0035] like Figure 1 As shown, an embodiment of the present invention provides a size detection device for glass production and manufacturing, including a square workbench 1, the four corners of the bottom of the workbench 1 are fixedly connected to support legs 11, an adjusting mechanism 2 is arranged inside the workbench 1, and four positioning plates 3 distributed in a square are arranged on the upper surface of the workbench 1, the four positioning plates 3 are concentric with the workbench 1, the adjusting mechanism 2 drives the four positioning plates 3 to move synchronously and toward the center point, the side walls of the two oppositely distributed positioning plates 3 are fixedly connected with connecting plates 4, the outer side of the connecting plate 4 is connected with a scale plate 5, the scale plate 5 slides through the two connecting plates 4, the center (zero scale) of the scale plate 5 is located in the middle position of the two connecting plates 4, then, twice the reading read by the scale plate 5 is the diameter of the glass.

[0036] The above structure drives the four positioning plates 3 to move synchronously and toward the center point through the adjustment mechanism 2, so that the glass sample is clamped in the center of the workbench 1, thereby realizing rapid positioning and clamping of the glass sample and improving the detection efficiency; at the same time, through the design of the connecting plate 4 and the scale plate 5, the distance between the positioning plates 3 can be easily read, that is, the diameter size of the glass sample, which provides convenience for the size detection of the glass sample.

[0037] It also includes a top plate 6 and a moving mechanism 8 located above the workbench 1. The four corners of the upper surface of the workbench 1 are fixedly connected with columns 10, the top plate 6 is fixedly connected to the upper end of the column 10, and the left side of the lower surface of the top plate 6 is slidably connected with a downward-facing laser rangefinder 9 through the moving mechanism 8.

[0038] The above structure drives the laser rangefinder 9 to move along the top plate 6 through the moving mechanism 8, thereby realizing the thickness detection of the glass sample and improving the comprehensiveness of the detection.

[0039] A detection mechanism 7 is provided in the middle of the top plate 6, and the detection mechanism 7 drives the glass to be detected to perform rotation detection.

[0040] The above structure can detect the roundness of the glass sample all around by driving the glass to be tested for rotation testing through the testing mechanism 7 to detect whether it has complete roundness.

[0041] Embodiment 2:

[0042] The difference between this embodiment and the first embodiment is that the left zero scale line of the scale plate 5 is fixedly connected to the left connecting plate 4, and the right side of the scale plate 5 slides through the right connecting plate 4. Then, the reading read by the scale plate 5 is the diameter of the glass.

[0043] Embodiment three:

[0044] Based on the first or second embodiment, and in combination with Figure 2 , Figure 3 and Figure 4 Specifically, the adjustment mechanism 2 includes a cavity 21 opened inside the workbench 1, and a first motor 22 is fixedly connected to the outer surface of the workbench 1. The output end of the first motor 22 passes through the interior of the cavity 21 and is rotatably connected to a first bidirectional threaded rod 23 through a bevel gear set. The outer walls on both sides of the first bidirectional threaded rod 23 are threadedly connected to first threaded blocks 24, and the side of the first threaded block 24 is fixedly connected to a first movable plate 25. Secondly, the left end of the first bidirectional threaded rod 23 is rotatably connected to a second bidirectional threaded rod 26 through a bevel gear set, and the outer walls on both sides of the second bidirectional threaded rod 26 are threadedly connected to second threaded blocks 27, and the side of the second threaded block 27 is fixedly connected to a second movable plate 28. Four positioning plates 3 are fixed to the upper ends of the first movable plate 25 and the second movable plate 28 accordingly.

[0045] The above structure, through the driving action of the first motor 22, drives the first bidirectional threaded rod 23 to rotate, and then drives the two first threaded blocks 24 and the first movable plate 25 to move synchronously and towards each other. Secondly, under the rotation action of the first bidirectional threaded rod 23, the second bidirectional threaded rod 26 will be rotated, and then drive the two second threaded blocks 27 and the second movable plate 28 to move synchronously and towards each other, and finally realize the synchronization and movement of the four positioning plates 3 toward the center point, so that the glass sample is clamped in the center of the workbench 1, and the rapid positioning and clamping of the glass sample is realized, thereby improving the detection efficiency; at the same time, through the design of the connecting plate 4 and the scale plate 5, the distance between the positioning plates 3 can be easily read, that is, the diameter size of the glass sample, which provides convenience for the size detection of the glass sample.

[0046] Embodiment 4:

[0047] Based on the third embodiment, combined with Figure 5 and Figure 6Specifically, the moving mechanism 8 includes a third motor 81 fixedly connected to the left side of the upper surface of the top plate 6. The output end of the third motor 81 passes through the interior of the top plate 6 and is rotatably connected to a lead screw 82 through the motor shaft. The outer wall of the lead screw 82 is threadedly connected to a moving block 83. The laser rangefinder 9 is fixedly connected to the bottom of the moving block 83.

[0048] The above structure, through the driving action of the third motor 81, drives the lead screw 82 to rotate, which can drive the moving block 83 and the laser rangefinder 9 to move and adjust horizontally, thereby realizing the thickness detection of the glass sample and improving the comprehensiveness of the detection.

[0049] Secondly, the detection mechanism 7 includes a second motor 71 fixedly connected to the middle of the upper surface of the top plate 6. The output end of the second motor 71 passes downward through the top plate 6 and is fixedly connected to a fixed plate 72. Two lifting rods 73 (electrically controlled or manually adjusted) are symmetrically arranged on the lower surface of the fixed plate 72, and a suction cup 74 is arranged at the bottom of the lifting rod 73.

[0050] In the above structure, the two suction cups 74 are first lowered by the lifting rod 73 and fitted with the glass, and then the switch of the second motor 71 is turned on. The glass can be driven to rotate by the driving action of the second motor 71, and the roundness of the glass sample can be detected around to detect whether it has complete roundness.

[0051] Working principle: Take Example 4 as an example:

[0052] The glass sample to be tested is placed on the upper surface of the workbench 1, and the switch of the first motor 22 is turned on. The first motor 22 drives the first bidirectional threaded rod 23 to rotate, thereby driving the two first threaded blocks 24 and the first movable plate 25 to move synchronously and toward each other. Secondly, under the rotation of the first bidirectional threaded rod 23, the second bidirectional threaded rod 26 is rotated, thereby driving the two second threaded blocks 27 and the second movable plate 28 to move synchronously and toward each other, and finally the four positioning plates 3 are moved synchronously and toward the center point, so that the glass sample is clamped at the center of the workbench 1, and the glass sample is quickly positioned and clamped. At the same time, through the design of the connecting plate 4 and the scale plate 5, the distance between the positioning plates 3 can be easily read, that is, the diameter size of the glass sample, which provides convenience for the size detection of the glass sample.

[0053] Then, the third motor 81 is turned on, and the lead screw 82 is driven to rotate by the driving action of the third motor 81, so that the moving block 83 and the laser rangefinder 9 can be driven to move horizontally and adjust, thereby realizing the thickness detection of the glass sample and improving the comprehensiveness of the detection;

[0054] After the detection is completed, the two suction cups 74 are lowered by the lifting rod 73 and fit with the glass sample, and then the switch of the second motor 71 is turned on. The driving action of the second motor 71 can drive the glass sample to rotate, and then the roundness of the glass sample can be detected on all sides to detect whether it has complete roundness. Specifically, when the glass sample rotates smoothly and without obvious deflection, it means that the roundness is good. When the rotation of the glass sample is blocked (blocked by the positioning plate 3) and there is obvious deflection, it means that the roundness is poor.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A size detection device for glass production, characterized in that: The invention comprises a square workbench (1), wherein an adjusting mechanism (2) is arranged inside the workbench (1), and four positioning plates (3) arranged in a square are arranged on the upper surface of the workbench (1), wherein the four positioning plates (3) are concentric with the workbench (1), and the adjusting mechanism (2) drives the four positioning plates (3) to move synchronously toward or away from the center point, and the side walls of two positioning plates (3) arranged opposite to each other are fixedly connected with a connecting plate (4), and the outer side of the connecting plate (4) is connected with a scale plate (5); It also includes a top plate (6) and a moving mechanism (8) located above the workbench (1), wherein a downward-facing laser rangefinder (9) is slidably connected to the left side of the lower surface of the top plate (6) via the moving mechanism (8); A detection mechanism (7) is provided in the middle of the top plate (6), and the detection mechanism (7) drives the glass to be detected to perform rotation detection.

2. A size detection device for glass production and manufacturing according to claim 1, characterized in that: The adjusting mechanism (2) comprises a cavity (21) opened inside the workbench (1); a first motor (22) is fixedly connected to the outer surface of the workbench (1); an output end of the first motor (22) passes through the interior of the cavity (21) and is rotatably connected to a first bidirectional threaded rod (23); both side outer walls of the first bidirectional threaded rod (23) are threadedly connected to first threaded blocks (24); and a first movable plate (25) is fixedly connected to the side of the first threaded block (24).

3. A size detection device for glass production and manufacturing according to claim 2, characterized in that: The left end of the first bidirectional threaded rod (23) is rotatably connected to the second bidirectional threaded rod (26), the outer walls on both sides of the second bidirectional threaded rod (26) are threadedly connected to the second threaded block (27), the side of the second threaded block (27) is fixedly connected to the second movable plate (28), and the four positioning plates (3) are correspondingly fixed to the upper ends of the first movable plate (25) and the second movable plate (28).

4. A size detection device for glass production and manufacturing according to claim 1, characterized in that: The scale plate (5) slides through the two connecting plates (4), and the center of the scale plate (5) is located at the middle position of the two connecting plates (4).

5. A size detection device for glass production and manufacturing according to claim 1, characterized in that: The left zero scale line of the scale plate (5) is fixedly connected to the left connecting plate (4), and the right side of the scale plate (5) slides through the right connecting plate (4).

6. A size detection device for glass production and manufacturing according to claim 1, characterized in that: The moving mechanism (8) comprises a third motor (81) fixedly connected to the left side of the upper surface of the top plate (6); the output end of the third motor (81) penetrates into the interior of the top plate (6) and is rotatably connected to a lead screw (82) via a motor shaft; the outer wall of the lead screw (82) is threadedly connected to a moving block (83); and the laser rangefinder (9) is fixedly connected to the bottom of the moving block (83).

7. A size detection device for glass production and manufacturing according to claim 6, characterized in that: The detection mechanism (7) comprises a second motor (71) fixedly connected to the middle part of the upper surface of the top plate (6); the output end of the second motor (71) passes through the top plate (6) downward and is fixedly connected to a fixing plate (72); two lifting rods (73) are symmetrically arranged on the lower surface of the fixing plate (72); and a suction cup (74) is arranged at the bottom of the lifting rod (73).

8. A size detection device for glass production and manufacturing according to claim 1, characterized in that: Four corners of the upper surface of the workbench (1) are fixedly connected to columns (10), and the top plate (6) is fixedly connected to the upper ends of the columns (10).

9. A size detection device for glass production and manufacturing according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected with support legs (11).

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