A glass stress mark detection mechanism with automatic detection and automatic feeding and discharging

Abstract

This utility model relates to the field of glass stress spot detection technology and provides a glass stress spot detection mechanism with automatic detection and loading / unloading. It includes: a mounting base with conveyors on both sides; and an illumination lamp fixedly mounted on the inner top of the mounting base. Through the cooperation between the mounting detection mechanism and the loading / unloading mechanism, the glass located at the end of the conveyors can be moved by the loading / unloading mechanism, allowing the glass to be positioned on top of the mounting base for loading. The illumination lamp illuminates the glass, and the mounting detection mechanism stably detects the image of the glass, thereby detecting stress spots. After detection, the loading / unloading mechanism pushes the glass again, moving it to the top of the conveyor on the other side of the mounting base for unloading.

Description

Technical Field

[0001] This utility model relates to the field of glass stress spot detection technology, and in particular to a glass stress spot detection mechanism with automatic detection and automatic loading and unloading. Background Technology

[0002] Stress spots are irregular, colored patterns caused by uneven stress distribution within the glass, resulting in birefringence under polarized or partially polarized light. During testing, the optical behavior of the glass under polarized light is observed using a specific light source and polarization device to determine the stress distribution.

[0003] Existing glass stress spot detection methods typically involve placing the glass on a testing platform for inspection. However, when inspecting large pieces of glass, the weight of the glass makes manual operation inconvenient. Therefore, we propose a glass stress spot detection mechanism with automatic detection and loading / unloading capabilities. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a glass stress spot detection mechanism with automatic detection and automatic loading / unloading, which can solve the problems existing in the background art.

[0005] The technical solution of this utility model is:

[0006] A glass stress spot detection mechanism with automatic detection and loading / unloading functions includes:

[0007] The mounting base is equipped with conveyors on both sides;

[0008] An illumination lamp is fixedly mounted on the inner side of the top of the mounting base;

[0009] A transparent tray is fixedly mounted on the inner top of the mounting base and positioned above the illumination lamp.

[0010] The testing mechanism is installed and fixedly mounted on the top of the mounting base;

[0011] The loading and unloading mechanism is fixedly located on the outside of the installation and testing mechanism.

[0012] In a further technical solution, the installation and testing mechanism includes a fixed mounting frame, a fixed mounting slot is provided on the top inner side of the fixed mounting frame, a connection and testing component is movably inserted into the inner side of the fixed mounting slot, a threaded hole is provided at one top end of the fixed mounting frame, and fixed reinforcing arms are symmetrically provided on the inner side of the fixed mounting frame.

[0013] In a further technical solution, the connection detection component includes a movable mounting block. One end of the movable mounting block is fixedly connected to a connection handle, and another end is fixedly connected to a fixed connection arm. A threaded sleeve is fixedly connected to the top of the fixed connection arm, and a threaded rod is threadedly connected to the inner side of the threaded sleeve. A connection top plate is fixedly connected to the top of the threaded rod. One end of the fixed connection arm has a through hole adapted to the threaded rod. A connection bottom frame is fixedly connected to the bottom of the movable mounting block. A first servo motor is fixedly connected to one end of the connection bottom frame. A first threaded rod is fixedly connected to the output end of the first servo motor. A first limiting plate is fixedly connected to one end of the first threaded rod. A movable mounting block is threadedly connected to the outer surface of the first limiting plate. A connection mounting plate is bolted to the bottom of the movable mounting block, and a detection camera is fixedly connected to the bottom of the connection mounting plate.

[0014] In a further technical solution, the inner side of the fixed connecting arm is in contact with the edge surface of the fixed mounting bracket, and the bottom end of the threaded rod is in contact with the top threaded hole of the fixed mounting bracket.

[0015] In a further technical solution, the loading and unloading mechanism includes connecting sleeve blocks symmetrically located at both ends of the fixed mounting frame. An electric telescopic rod is fixedly connected inside the connecting sleeve block. A connecting base plate is fixedly connected to the output end of the electric telescopic rod. Loading and unloading components are symmetrically provided at the bottom end of the connecting base plate.

[0016] In a further technical solution, the loading and unloading assembly includes a connecting guide frame, one end of which is fixedly connected to a second servo motor, the output end of which is fixedly connected to a second threaded rod, the other end of which is fixedly connected to a second limiting plate, and a movable pusher plate is threadedly connected to the outer surface of the second threaded rod.

[0017] In a further technical solution, the outer end surface of the movable pusher plate slides and fits against the inner surface of the connecting guide frame.

[0018] The beneficial effects of this utility model are:

[0019] 1. Through the cooperation between the installation and inspection mechanism and the loading and unloading mechanism, the glass located at the end of the conveyor can be moved by the loading and unloading mechanism so that the glass can be placed on the top of the mounting base for loading. The glass can be irradiated by an illumination lamp, and the installation and inspection mechanism can stably detect the image of the glass to detect the stress spots of the glass. After the detection is completed, the loading and unloading mechanism pushes the glass again so that the glass moves to the top of the conveyor on the other side of the mounting base for unloading.

[0020] 2. The overall structure of this utility model is simple. In actual use, it can stably feed glass and stably detect glass stress spots. After detection, it can stably unload glass. The operation is convenient and quick, and the use is stable. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a glass stress spot detection mechanism with automatic detection and automatic loading / unloading according to an embodiment of the present invention.

[0022] Figure 2 This is a schematic diagram of the installation and detection mechanism structure of a glass stress spot detection mechanism with automatic detection and automatic loading and unloading according to an embodiment of the present utility model.

[0023] Figure 3 This is a schematic diagram of the connection and detection component structure of a glass stress spot detection mechanism with automatic detection and automatic loading / unloading according to an embodiment of the present invention.

[0024] Figure 4 This is a schematic diagram of the loading and unloading mechanism and loading and unloading components of a glass stress spot detection mechanism with automatic detection and loading / unloading according to an embodiment of the present invention.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Install the base;

[0027] 2. Irradiant lamp;

[0028] 3. Transparent tray;

[0029] 4. Install the testing mechanism; 41. Fix the mounting bracket; 42. Fix the mounting slot; 43. Fix the reinforcing arm; 44. Connect the testing components;

[0030] 441. Movable mounting block; 442. Connecting handle; 443. Fixed connecting arm; 444. Threaded sleeve; 445. Threaded rod; 446. Connecting top plate; 447. Connecting bottom frame; 448. First servo motor; 449. First threaded rod; 4410. First limit plate; 4411. Movable mounting block; 4412. Connecting mounting plate; 4413. Detection camera;

[0031] 5. Loading / unloading mechanism; 51. Connecting sleeve; 52. Electric telescopic rod; 53. Connecting base plate; 54. Loading / unloading assembly;

[0032] 541. Connecting guide frame; 542. Second servo motor; 543. Second threaded rod; 544. Moving pusher plate; 545. Second limit plate. Detailed Implementation

[0033] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0034] Example:

[0035] like Figures 1-4 As shown, a glass stress spot detection mechanism with automatic detection and automatic loading / unloading functions includes:

[0036] Mounting base 1, with conveyors on both sides;

[0037] Illumination lamp 2 is fixedly mounted on the inner side of the top of mounting base 1;

[0038] The transparent tray 3 is fixedly installed on the inner top of the mounting base 1 and is located above the illumination lamp 2.

[0039] The testing mechanism 4 is installed and fixedly mounted on the top of the mounting base 1;

[0040] The loading and unloading mechanism 5 is fixedly located on the outside of the installation and testing mechanism 4.

[0041] The working principle of the above technical solution is as follows:

[0042] During use, the glass can be conveyed to the top of the mounting base 1 by the conveyor, so that the end part of the glass moves to the top of the mounting base 1. Then, under the action of the loading and unloading mechanism 5, the loading and unloading mechanism 5 can push the other end of the glass, so that the glass as a whole can move completely and stably to the top of the mounting base 1 for loading. The glass is then irradiated by the illumination lamp 2. Next, the installation detection mechanism 4 can detect the image of the glass. After the detection is completed, the loading and unloading mechanism 5 pushes the glass at the top of the mounting base 1, so that the glass can move to the top of the conveyor on the other side of the mounting base 1 for unloading. The operation is convenient.

[0043] In another embodiment, such as Figure 2 As shown, the installation and testing mechanism 4 includes a fixed mounting bracket 41. A fixed mounting slot 42 is provided on the top inner side of the fixed mounting bracket 41. A connection testing component 44 is movably inserted into the inner side of the fixed mounting slot 42. A threaded hole is provided at one end of the top of the fixed mounting bracket 41. Fixed reinforcing arms 43 are symmetrically provided on the inner side of the fixed mounting bracket 41.

[0044] This facilitates the insertion of the connection detection component 44 into the inner side of the fixed mounting slot 42, followed by operation of the fixed reinforcing arm 43, enabling a stable connection and installation between the connection detection component 44 and the fixed mounting bracket 41, making the operation convenient.

[0045] In another embodiment, such as Figure 3As shown, the connection detection assembly 44 includes a movable mounting block 441. A connection handle 442 is fixedly connected to one end of the movable mounting block 441, and a fixed connecting arm 443 is fixedly connected to the other end. A threaded sleeve 444 is fixedly connected to the top of the fixed connecting arm 443. A threaded rod 445 is threadedly connected to the inner side of the threaded sleeve 444. A connecting top plate 446 is fixedly connected to the top of the threaded rod 445. One end of the fixed connecting arm 443 has a through hole adapted to the threaded rod 445. The movable mounting block 441... A connecting base frame 447 is fixedly connected to the bottom of 41. A first servo motor 448 is fixedly connected to one end of the connecting base frame 447. A first threaded rod 449 is fixedly connected to the output end of the first servo motor 448. A first limiting plate 4410 is fixedly connected to one end of the first threaded rod 449. A movable mounting block 4411 is threadedly connected to the outer surface of the first limiting plate 4410. A connecting mounting plate 4412 is bolted to the bottom of the movable mounting block 4411. A detection camera 4413 is fixedly connected to the bottom of the connecting mounting plate 4412.

[0046] After the movable mounting block 441 is inserted into the inner side of the fixed mounting slot 42, the fixed connecting arm 443 is positioned on the outer side of one side of the fixed mounting bracket 41. Then, the connecting top plate 446 is rotated, causing the threaded rod 445 to rotate, so that the bottom end of the threaded rod 445 can be inserted into the inner side of the threaded hole at the top of the fixed mounting bracket 41, thereby connecting and fixing it. Then, the first servo motor 448 can drive the first threaded rod 449, so that the movable mounting block 4411 can move on the outer side of the surface of the first threaded rod 449 and the inner side of the connecting bottom frame 447, driving the connecting mounting plate 4412 and the detection camera 4413 to move, thereby enabling stable detection of the glass on top of the mounting base 1, which is convenient to operate.

[0047] In another embodiment, such as Figure 3 As shown, the inner side of the fixed connecting arm 443 is in contact with the edge surface of the fixed mounting bracket 41, and the bottom end of the threaded rod 445 is in contact with the top threaded hole of the fixed mounting bracket 41.

[0048] This allows the connecting arm 443 to be positioned on the outer side of the end surface of the mounting bracket 41, so that the bottom end of the threaded rod 445 can be inserted into the inner side of the threaded hole for connection and positioning.

[0049] In another embodiment, such as Figure 4 As shown, the loading and unloading mechanism 5 includes connecting sleeve blocks 51 symmetrically located at both ends of the fixed mounting frame 41. An electric telescopic rod 52 is fixedly connected inside the connecting sleeve block 51. A connecting base plate 53 is fixedly connected to the output end of the electric telescopic rod 52. Loading and unloading components 54 are symmetrically provided at the bottom end of the connecting base plate 53.

[0050] The electric telescopic rod 52 can push the connecting base plate 53 downward, causing the loading and unloading assembly 54 to move downward and to the outside of the glass. Then, under the action of the loading and unloading assembly 54, the glass can be pushed so that the glass can move to the top of the mounting base 1, or from the top of the mounting base 1 to the top of the conveyor, which is convenient to operate.

[0051] In another embodiment, such as Figure 4 As shown, the loading and unloading assembly 54 includes a connecting guide frame 541. A second servo motor 542 is fixedly connected to one end of the connecting guide frame 541. A second threaded rod 543 is fixedly connected to the output end of the second servo motor 542. A second limiting plate 545 is fixedly connected to the other end of the second threaded rod 543. A movable pusher plate 544 is threadedly connected to the outer surface of the second threaded rod 543.

[0052] This allows the second servo motor 542 to drive the second threaded rod 543 and the second limiting plate 545, so that when the second threaded rod 543 rotates, the end of the movable pusher plate 544 can move on the outer side of the surface of the second threaded rod 543 and the inner side of the connecting guide frame 541, so that the movable pusher plate 544 can push and move the glass, making operation convenient.

[0053] In another embodiment, such as Figure 4 As shown, the outer side of the end surface of the movable pusher plate 544 slides and fits against the inner side surface of the connecting guide frame 541.

[0054] The movable pusher plate 544 can move stably inside the connecting guide frame 541 to push the glass, making operation convenient.

[0055] The working principle of this utility model is as follows: During use, the conveyor transports the glass to the top of the mounting base 1, so that one end of the glass is at the top of the mounting base 1. Because the contact area between the conveyor and one end of the glass is small, slippage can easily occur due to the weight of the glass. At this time, the connecting sleeve block 51 pushes the connecting base plate 53 and the loading / unloading assembly 54 downwards, so that the loading / unloading assembly 54 is positioned on the outside of the glass. Then, the second servo motor 542 drives the second threaded rod 543 and the second limiting plate 545. When the second threaded rod 543 rotates, the end of the moving push plate 544 moves between the outer surface of the second threaded rod 543 and the inner side of the connecting guide frame 541, allowing the moving push plate 544 to push and move the glass to the top of the mounting base 1 for loading. Then the... A servo motor 448 drives the first threaded rod 449, enabling the movable mounting block 4411 to move between the outer surface of the first threaded rod 449 and the inner side of the connecting base frame 447. This moves the connecting mounting plate 4412 and the detection camera 4413, allowing for stable detection of the glass at the top of the mounting base 1. After the glass is detected, a second servo motor 542 drives the second threaded rod 543 and the second limiting plate 545. When the second threaded rod 543 rotates, the end of the movable pusher plate 544 moves between the outer surface of the second threaded rod 543 and the inner side of the connecting guide frame 541. This allows the movable pusher plate 544 to push and move the glass to the top of the conveyor on the other side of the mounting base 1 for unloading. The overall structure is simple and the operation is convenient and quick.

[0056] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A glass stress spot detection mechanism with automatic detection and automatic loading / unloading, characterized in that, include: Mounting base (1), with conveyors on both sides; Illumination lamp (2), which is fixedly installed on the inner side of the top of the mounting base (1); A transparent tray (3) is fixedly installed on the inner side of the top of the mounting base (1) and located above the illumination lamp (2); The testing mechanism (4) is installed and fixedly mounted on the top of the mounting base (1); The loading and unloading mechanism (5) is fixedly located on the outside of the installation and testing mechanism (4).

2. The glass stress spot detection mechanism with automatic detection and automatic loading / unloading as described in claim 1, characterized in that: The installation and testing mechanism (4) includes a fixed mounting bracket (41), a fixed mounting slot (42) is provided on the top inner side of the fixed mounting bracket (41), a connection testing component (44) is movably inserted into the inner side of the fixed mounting slot (42), a threaded hole is provided at one end of the top of the fixed mounting bracket (41), and fixed reinforcing arms (43) are symmetrically provided on the inner side of the fixed mounting bracket (41).

3. The glass stress spot detection mechanism with automatic detection and automatic loading / unloading as described in claim 2, characterized in that: The connection detection component (44) includes a movable mounting block (441), one end of which is fixedly connected to a connection handle (442), and the other end of which is fixedly connected to a fixed connection arm (443). A threaded sleeve (444) is fixedly connected to the top of the fixed connection arm (443), and a threaded rod (445) is threadedly connected to the inner side of the threaded sleeve (444). A connection top plate (446) is fixedly connected to the top of the threaded rod (445). One end of the fixed connection arm (443) has a through hole adapted to the threaded rod (445). (441) has a connecting bottom frame (447) fixedly connected to its bottom. A first servo motor (448) is fixedly connected to one end of the connecting bottom frame (447). A first threaded rod (449) is fixedly connected to the output end of the first servo motor (448). A first limiting plate (4410) is fixedly connected to one end of the first threaded rod (449). A movable mounting block (4411) is threadedly connected to the outer surface of the first limiting plate (4410). A connecting mounting plate (4412) is bolted to the bottom of the movable mounting block (4411). A detection camera (4413) is fixedly connected to the bottom of the connecting mounting plate (4412).

4. The glass stress spot detection mechanism with automatic detection and automatic loading / unloading as described in claim 3, characterized in that: The inner side of the fixed connecting arm (443) is in contact with the edge surface of the fixed mounting bracket (41), and the bottom end of the threaded rod (445) is in contact with the top threaded hole of the fixed mounting bracket (41).

5. A glass stress spot detection mechanism with automatic detection and automatic loading / unloading as described in claim 2, characterized in that: The loading and unloading mechanism (5) includes connecting sleeve blocks (51) symmetrically located at both ends of the fixed mounting frame (41). An electric telescopic rod (52) is fixedly connected inside the connecting sleeve block (51). A connecting base plate (53) is fixedly connected to the output end of the electric telescopic rod (52). Loading and unloading components (54) are symmetrically provided at the bottom end of the connecting base plate (53).

6. The glass stress spot detection mechanism with automatic detection and automatic loading / unloading as described in claim 5, characterized in that: The loading and unloading assembly (54) includes a connecting guide frame (541), one end of which is fixedly connected to a second servo motor (542), the output end of which is fixedly connected to a second threaded rod (543), the other end of which is fixedly connected to a second limiting plate (545), and the outer surface of the second threaded rod (543) is connected to a movable pusher plate (544) by threads.

7. A glass stress spot detection mechanism with automatic detection and automatic loading / unloading as described in claim 6, characterized in that: The outer side of the end surface of the movable pusher plate (544) slides and fits against the inner side surface of the connecting guide frame (541).

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