Rapid detection device for float glass stress

Abstract

The utility model relates to the field of float glass stress detection, in particular to a quick float glass stress detection device. Comprising a workbench, a mounting groove is formed in the top of the workbench, a chain plate conveying belt is mounted in the mounting groove, three sets of partition plates are mounted on the chain plate conveying belt at equal intervals, each set of partition plate is composed of multiple sets of plate blocks, a supporting plate is arranged above the workbench, and two sets of air cylinders are symmetrically mounted at the bottom of the supporting plate; a connecting plate is arranged above the workbench, and two stress detection assemblies are symmetrically and detachably installed at the bottom of the connecting plate. The stress detection assembly provided by the embodiment of the utility model can be used for continuously detecting multiple groups of glass, so that the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the stress detection technical field of float glass, and particularly relates to a rapid stress detection device for float glass. BACKGROUND

[0002] Float glass is a kind of flat glass produced by float process. Its basic principle is to float molten glass liquid on liquid metal tin, rely on the self weight and surface tension of glass to form flat surface, and become flat glass after cooling.

[0003] Stress refers to the internal force per unit area in the object due to external force, humidity change, temperature field change and other factors. When the object is affected by these external factors and deformed, the internal force between the parts of the object will interact, and this internal force is stress.

[0004] Through retrieval, in the prior art, Chinese patent publication number CN207730353U, authorized publication date: August 14, 2018, discloses a glass plate stress detection device, which comprises a rack, a detection mechanism for detecting the stress of the glass plate, a transverse driving mechanism for driving the detection mechanism to reciprocate along the direction perpendicular to the glass plate conveying direction, and the transverse driving mechanism is arranged on the rack. The above embodiment quickly and automatically realizes the measurement of the stress of multiple to-be-measured regions on the glass plate.

[0005] However, the device still has the following defects: the components of the above embodiment are relatively independent, and cannot continuously detect the stress of multiple groups of glass, thereby reducing the work efficiency. UTILITY MODEL CONTENT

[0006] In view of the above problems, the utility model provides a rapid stress detection device for float glass, which comprises a workbench, a mounting groove is formed in the top of the workbench, a chain plate conveyor belt is installed in the mounting groove, three groups of partitions are installed at equal intervals on the chain plate conveyor belt, each group of the partitions is composed of multiple plate blocks, a supporting plate is arranged above the workbench, two groups of air cylinders are symmetrically installed at the bottom of the supporting plate, a connecting plate is arranged above the workbench, and two groups of stress detection assemblies are symmetrically detachably installed at the bottom of the connecting plate.

[0007] Further, the stress detection assembly comprises a first fixed plate, a plurality of groups of through holes are formed in the bottom of the first fixed plate in a rectangular array, a second fixed plate is arranged below the first fixed plate, a plurality of groups of limiting rods are formed in the top of the second fixed plate in a rectangular array, and the top of each group of the limiting rods penetrates the through hole.

[0008] Further, a group of springs are arranged on each of the limiting rods, the bottom of each group of the springs is installed on the top of the second fixing plate, and the top of each group of the springs is installed on the bottom of the first fixing plate.

[0009] Further, a third fixing plate is arranged below the second fixing plate, the bottom of each group of the mounting columns is installed on the top of the third fixing plate, a force sensor is arranged between the third fixing plate and the second fixing plate, and a stress sensor is installed at the bottom center of the third fixing plate.

[0010] Further, two groups of first electric push rods are symmetrically installed on the top of the workbench, a mounting plate is arranged above the workbench, the output ends of the two groups of first electric push rods are installed on the bottom of the mounting plate, two groups of motors are symmetrically arranged above the mounting plate, the output ends of the two groups of motors are transmissionally connected with connecting columns after penetrating through the mounting plate, and each group of the connecting columns is installed with a group of erasing heads.

[0011] Further, two groups of second electric push rods are symmetrically installed on the top of the workbench, a storage box is arranged above the workbench, the output ends of the two groups of second electric push rods are installed on the bottom of the storage box, and two groups of spray devices are symmetrically installed on the bottom of the storage box.

[0012] Further, two groups of scrapers are symmetrically arranged below the storage box, two groups of L-shaped plates are symmetrically installed on the top of each group of the scrapers, and the top of each group of the L-shaped plates is installed at the bottom edge of the storage box.

[0013] Further, an inclined plate is movably clamped in the mounting groove, a collecting box is arranged at one end of the workbench, and the chain plate conveying belt is located above the inclined plate.

[0014] Further, two groups of vertical plates are symmetrically installed on the top of the workbench, a control panel is installed on the side wall of one group of the vertical plates away from the other group of the vertical plates, the top of the two groups of vertical plates is installed on the bottom of the supporting plate, the connecting plate is located below the air cylinders, the output ends of the two groups of air cylinders are installed on the top of the connecting plate, and a plurality of limiting holes are symmetrically arranged in a rectangular array on the connecting plate.

[0015] The workbench has the advantages that:

[0016] 1. The chain plate conveying belt can continuously feed the glass to be detected into the detection area, each glass can be processed individually, the stress detection assembly can detect multiple groups of glasses in sequence, and the working efficiency is improved.

[0017] 2, The excess refractive liquid falls on the inclined plate and flows into the collecting box through the inclined plate to be collected, and can be reused after filtration, thereby reducing production cost and avoiding unnecessary waste.

[0018] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 A detection device structure schematic diagram according to an embodiment of the present application is shown;

[0021] Figure 2 A detection device split schematic diagram according to an embodiment of the present application is shown;

[0022] Figure 3 A stress detection assembly structure schematic diagram according to an embodiment of the present application is shown.

[0023] In the figure: 1, workbench; 2, mounting groove; 3, inclined plate; 4, collecting box; 5, chain plate conveyor belt; 6, partition plate; 7, first electric push rod; 8, mounting plate; 9, motor; 10, connecting column; 11, erasing head; 12, second electric push rod; 13, storage box; 14, sprayer; 15, L-shaped plate; 16, scraper; 17, vertical plate; 18, control panel; 19, support plate; 20, air cylinder; 21, connecting plate; 22, stress detection assembly; 221, first fixed plate; 222, through hole; 223, second fixed plate; 224, limiting rod; 225, spring; 226, mounting column; 227, third fixed plate; 228, force sensor; 229, stress sensor; 23, limiting hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be clearly and completely explained in combination with the drawings in the embodiments of the utility model below, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0025] The utility model embodiments provide a kind of float glass stress rapid detection device, including workbench 1, exemplary, as shown in Figure 1 And Figure 2 It is shown that the top of the workbench 1 is provided with mounting groove 2, the inclined plate 3 is movably connected in the mounting groove 2, one end of the workbench 1 is provided with collection box 4, chain plate conveyor belt 5 is installed in the mounting groove 2, the chain plate conveyor belt 5 is located above the inclined plate 3, three groups of partitions 6 are installed on the chain plate conveyor belt 5 at equal intervals, each group of the partition 6 is composed of multiple plate blocks, two groups of first electric push rods 7 are symmetrically installed on the top of the workbench 1, mounting plate 8 is arranged above the workbench 1, the output end of two groups of first electric push rods 7 is all installed at the bottom of mounting plate 8, two groups of motors 9 are symmetrically arranged above the mounting plate 8, the output end of two groups of motors 9 is all transmissionally connected with connecting column 10 after penetrating mounting plate 8, one group of erasing head 11 is installed at the bottom of each group of connecting column 10.

[0026] Two groups of second electric push rods 12 are symmetrically installed on the top of the workbench 1, storage tank 13 is arranged above the workbench 1, the output end of two groups of second electric push rods 12 is all installed at the bottom of storage tank 13, two groups of spray applicators 14 are symmetrically installed at the bottom of storage tank 13, two groups of scrapers 16 are symmetrically arranged below storage tank 13, two groups of L-shaped plates 15 are symmetrically installed at the top of each group of scraper 16, the top of each group of L-shaped plate 15 is installed at the bottom edge of storage tank 13.

[0027] Exemplary, as shown in Figure 1 、 Figure 2 And Figure 3As shown, the top of the workbench 1 is symmetrically provided with two groups of vertical plates 17, one group of the vertical plates 17 is provided with a control panel 18 away from one side wall of the other group of vertical plates 17, the upper portion of the workbench 1 is provided with a supporting plate 19, the top of the two groups of vertical plates 17 is installed on the bottom of the supporting plate 19, the bottom of the supporting plate 19 is symmetrically provided with two groups of air cylinders 20, the upper portion of the workbench 1 is provided with a connecting plate 21, the connecting plate 21 is located directly below the air cylinders 20, the output end of the two groups of air cylinders 20 is installed on the top of the connecting plate 21, a plurality of limiting holes 23 are symmetrically and rectangularly arranged on the connecting plate 21, and the bottom of the connecting plate 21 is symmetrically and detachably provided with two groups of stress detection assemblies 22.

[0028] The stress detection assembly 22 comprises a first fixed plate 221, a plurality of groups of through holes 222 are rectangularly arranged on the bottom of the first fixed plate 221, a second fixed plate 223 is arranged below the first fixed plate 221, a plurality of groups of limiting rods 224 are rectangularly arranged on the top of the second fixed plate 223, the top of each group of limiting rods 224 penetrates through the through hole 222, a group of springs 225 is arranged on each group of limiting rods 224, the bottom of each group of springs 225 is installed on the top of the second fixed plate 223, the top of each group of springs 225 is installed on the bottom of the first fixed plate 221, a plurality of groups of mounting columns 226 are rectangularly arranged on the bottom of the second fixed plate 223, a third fixed plate 227 is arranged below the second fixed plate 223, the bottom of each group of mounting columns 226 is installed on the top of the third fixed plate 227, a force sensor 228 is arranged between the third fixed plate 227 and the second fixed plate 223, and a stress sensor 229 is installed at the bottom center of the third fixed plate 227.

[0029] Working principle: After the glass to be detected is preliminarily cleaned to remove dust and stains on the surface, the glass is placed on the chain plate conveyor belt 5, the baffle 6 ensures that the two groups of glasses can be processed separately, the chain plate conveyor belt 5 can continuously feed the glass to be detected into the detection area, and each glass can be processed separately, ensuring an efficient work process.

[0030] The chain plate conveyor belt 5 is started to drive the glass to move to a predetermined position, the second electric push rod 12 is started to drive the scraper 16 to descend and adhere to the surface of the glass, the spray device 14 is started to uniformly spray the refractive liquid onto the surface of the glass plate, and the scraper 16 uniformly scrapes the refractive liquid to ensure the consistency and accuracy of subsequent stress detection.

[0031] The glass is transported to the lower stop of the stress detection assembly 22, the cylinder 20 is started to drive the connecting plate 21 and the stress detection assembly 22 to descend to detect the stress of the glass, after the detection is completed, the cylinder 20 drives the stress detection assembly 22 to restore, and the chain plate conveying belt 5 is started again to drive the glass to be transported.

[0032] The stress sensor 229 is attached to the surface of the glass and exerts pressure, the spring 225 and the limiting rod 224 have a buffering effect, and the arrangement of the force sensor 228 can ensure that the stress sensor 229 exerts a set pressure on the surface of the glass plate when detecting stress, thereby ensuring the accuracy of the detection result.

[0033] The motor 9 is started to drive the connecting column 10 and the erasing head 11 to rotate, the first electric push rod 7 is started to drive the erasing head 11 to descend, and the erasing head 11 cleans the refractive liquid on the glass.

[0034] The excess refractive liquid falls on the inclined plate 3 and flows into the collecting box 4 through the inclined plate 3 for collection, and can be used again after subsequent filtration.

[0035] The chain plate conveying belt 5 can continuously send the glass to be detected into the detection area, and each glass can be processed individually, the stress detection assembly 22 can detect multiple groups of glass in succession, and the working efficiency is improved.

[0036] The excess refractive liquid falls on the inclined plate 3 and flows into the collecting box 4 through the inclined plate 3 for collection, and can be used again after subsequent filtration, thereby reducing the production cost and avoiding unnecessary waste.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of each embodiment of the utility model.

Claims

1. A device for rapid detection of stress in float glass, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a mounting groove (2), a chain plate conveyor belt (5) is installed in the mounting groove (2), three groups of partition plates (6) are installed at equal intervals on the chain plate conveyor belt (5), each group of the partition plates (6) is composed of multiple plate blocks, a supporting plate (19) is arranged above the workbench (1), two groups of air cylinders (20) are symmetrically installed at the bottom of the supporting plate (19), a connecting plate (21) is arranged above the workbench (1), and two groups of stress detection assemblies (22) are detachably installed at the bottom of the connecting plate (21) in a symmetrical manner.

2. The apparatus for rapid detection of stress in float glass according to claim 1, characterized in that: The stress detection assembly (22) comprises a first fixed plate (221), a plurality of groups of through holes (222) are formed in a rectangular array at the bottom of the first fixed plate (221), a second fixed plate (223) is arranged directly below the first fixed plate (221), and a plurality of groups of limiting rods (224) are formed in a rectangular array at the top of the second fixed plate (223). Each group of the limiting rods (224) penetrates the through hole (222) at the top.

3. The apparatus for rapid detection of stress in float glass according to claim 2, characterized in that: A group of springs (225) is arranged on each group of the limiting rods (224), the bottom of each group of the springs (225) is installed on the top of the second fixed plate (223), the top of each group of the springs (225) is installed on the bottom of the first fixed plate (221), and a plurality of groups of mounting columns (226) are installed in a rectangular array at the bottom of the second fixed plate (223).

4. The apparatus for rapid detection of stress in float glass according to claim 3, characterized in that: A third fixed plate (227) is arranged directly below the second fixed plate (223), the bottom of each group of the mounting columns (226) is installed on the top of the third fixed plate (227), a force sensor (228) is arranged between the third fixed plate (227) and the second fixed plate (223), and a stress sensor (229) is installed at the bottom center of the third fixed plate (227).

5. The apparatus for rapid detection of stress in float glass according to claim 1, characterized in that: Two groups of first electric push rods (7) are symmetrically installed at the top of the workbench (1), a mounting plate (8) is arranged above the workbench (1), the output ends of the two groups of first electric push rods (7) are installed at the bottom of the mounting plate (8), two groups of motors (9) are symmetrically arranged above the mounting plate (8), the output ends of the two groups of motors (9) are connected with connecting columns (10) in transmission after penetrating the mounting plate (8), and each group of the connecting columns (10) is installed with a group of erasing heads (11) at the bottom.

6. The apparatus for rapid detection of stress in float glass according to claim 5, characterized in that: Two groups of second electric push rods (12) are symmetrically installed at the top of the workbench (1), a storage box (13) is arranged above the workbench (1), the output ends of the two groups of second electric push rods (12) are installed at the bottom of the storage box (13), and two groups of sprayers (14) are symmetrically installed at the bottom of the storage box (13).

7. The apparatus for rapid detection of stress in float glass according to claim 6, characterized in that: Two groups of scrapers (16) are symmetrically arranged below the storage box (13), two groups of L-shaped plates (15) are symmetrically installed at the top of each group of the scrapers (16), and each group of the L-shaped plates (15) is installed at the bottom edge of the storage box (13).

8. The apparatus for rapid detection of stress in float glass according to claim 7, characterized in that: The inclined plate (3) is movably clamped in the mounting groove (2), one end of the workbench (1) is provided with a collection box (4), and the chain plate conveying belt (5) is located above the inclined plate (3).

9. The apparatus for rapid detection of stress in float glass according to claim 1, characterized in that: Two groups of vertical plates (17) are symmetrically arranged on the top of the workbench (1), one group of vertical plates (17) is provided with a control panel (18) on the side wall away from the other group of vertical plates (17), the top of the two groups of vertical plates (17) is installed on the bottom of the supporting plate (19), the connecting plate (21) is located directly below the air cylinder (20), the output ends of the two groups of air cylinders (20) are installed on the top of the connecting plate (21), and a plurality of groups of limiting holes (23) are symmetrically and rectangularly arranged on the connecting plate (21).

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