Strength detection device for tempered glass detection

Abstract

The utility model relates to the technical field of tempered glass detection equipment, in particular to a strength detection device for tempered glass detection, which comprises a splash-proof box, one side of the splash-proof box is slidably connected with a collecting drawer, a tempered glass positioning structure is arranged in the splash-proof box, and the collecting drawer is slidably connected with the collecting drawer. The two symmetrical side faces of the splash-proof box are fixedly connected with supporting plates. The tempered glass strength detection device has the advantages that through the cooperative arrangement of the splash-proof box, the supporting plate, the supporting cross beam, the electric push rod, the mounting block, the pressing rod, the reset spring, the mounting bracket, the pressure sensor, the detection rod, the protective cover, the controller and the display, strength detection operation can be performed on tempered glass; the tempered glass detection device has the advantages that the tempered glass detection device is simple in structure and convenient to use, the protective cover can be tightly attached to the splash-proof box when tempered glass is detected, the protective cover and the splash-proof box are automatically separated after detection work is completed, and therefore the time needed by the whole tempered glass detection process is short, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toughened glass detection equipment, in particular to a strength detection device for toughened glass detection. Background Art

[0002] Toughened glass belongs to safety glass. In fact, toughened glass is a kind of prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface. When the glass bears external force, the surface stress is offset first, thus improving the bearing capacity and enhancing the wind pressure resistance, cold and heat resistance, impact resistance, etc. of the glass itself. Before leaving the factory, a small part of toughened glass needs to be randomly selected for strength detection, and a strength detection device is often required in this process.

[0003] A strength detection device for toughened glass detection is disclosed in the patent document with the publication number of CN220912807U. The strength detection device for toughened glass detection is added with a protection component, which is beneficial to seal and protect the device body during the test, avoid the splashing of the broken slag of the broken toughened glass, and improve the safety of use of the detection personnel. At the same time, a buffer component is added, which is beneficial to relieve the impact of the splashing glass fragments on the protective cover and improve the service life of the protective cover. However, before using this strength detection device for toughened glass detection, it is necessary to separate the protection component from the device body, and then reconnect the protection component to the device body after fixing the toughened glass. During the process of reconnecting the protection component to the device body, it is necessary to connect the limit slider to the limit slot, and it is necessary to align the limit slider with the limit chute during the connection process. This process takes a certain amount of time, which makes the overall required test piece longer when more toughened glass needs to be detected, reducing the detection efficiency. Therefore, a strength detection device for toughened glass detection is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model aims to solve at least one of the technical defects.

[0005] Therefore, an object of the utility model is to provide a strength detection device for toughened glass detection to solve the problems mentioned in the background art and overcome the deficiencies existing in the prior art.

[0006] To achieve the above object, an embodiment of one aspect of the present utility model provides a strength detection device for tempered glass detection, including a splash-proof box. A collection drawer is slidably connected to one side of the splash-proof box. A tempered glass positioning structure is arranged inside the splash-proof box. Two symmetric sides of the splash-proof box are fixedly connected with support plates. A support cross beam is fixedly connected to the tops of the two support plates. Two electric push rods are fixedly installed on the top side of the support cross beam. The output ends of the two electric push rods are fixedly connected with mounting blocks. A pressing rod and a return spring are fixedly connected to the bottom sides of the two mounting blocks. A mounting bracket is fixedly connected to the bottom ends of the two pressing rods. A pressure sensor is fixedly installed on the bottom side of the mounting bracket. A detection rod with a T-shaped cross-section is fixedly installed on the bottom side of the pressure sensor. The bottom ends of the two return springs are fixedly connected with a protective cover. A controller is fixedly installed on the top side of the protective cover. A display is fixedly installed on the side of the protective cover adjacent to the controller.

[0007] Preferably, from any of the above solutions, the tempered glass positioning structure includes an adjustment slide plate, adjustment jacks, a U-shaped moving frame, adjustment bolts, and an L-shaped positioning frame. Two symmetric sides inside the splash-proof box are fixedly connected with adjustment slide plates. Adjustment jacks are opened on one side of the two adjustment slide plates. Two U-shaped moving frames are slidably connected to the outer surfaces of the two adjustment slide plates. Adjustment bolts are threadedly connected to one side of the four U-shaped moving frames. An L-shaped positioning frame is fixedly connected to the opposite sides of the two U-shaped moving frames.

[0008] Preferably, from any of the above solutions, a guide chute is opened on one side of the support plate. A guide slider fixedly connected to the protective cover is slidably connected to the inner wall of the guide chute.

[0009] Preferably, from any of the above solutions, two through holes are opened on the top side of the splash-proof cover. The pressing rod passes through the inside of the through holes, and the diameter of the pressing rod is smaller than the diameter of the through holes.

[0010] Preferably, from any of the above solutions, a transparent glass window is arranged on one side of the splash-proof box.

[0011] Preferably, from any of the above solutions, the pressure sensor is electrically connected to the controller, and the controller is electrically connected to the display.

[0012] Preferably, from any of the above solutions, the positions of the adjustment bolts correspond to the adjustment jacks, and the sizes of the adjustment bolts are adapted to the adjustment jacks.

[0013] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0014] 1. Through the cooperative setting of a splash-proof box, a support plate, a support crossbeam, an electric push rod, a mounting block, a pressure rod, a return spring, a mounting bracket, a pressure sensor, a detection rod, a protective cover, a controller, and a display, not only can the strength of tempered glass be detected, but also the protective cover can be closely attached to the splash-proof box when detecting the tempered glass, and the protective cover can be automatically separated from the splash-proof box after the detection work is completed, thereby reducing the time required for the entire process of detecting the tempered glass and improving the detection efficiency.

[0015] 2. Through the cooperative setting of an adjustment slide plate, adjustment jacks, a U-shaped moving frame, adjustment bolts, and an L-shaped positioning frame, the L-shaped positioning frame can be adjusted to a suitable position according to the length of the tempered glass, so that the strength detection device for detecting tempered glass can position tempered glass of more lengths, expanding the usage range of the strength detection device for detecting tempered glass and improving the practicality of the strength detection device for detecting tempered glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the first perspective of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the second perspective of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the first perspective of the protective cover and its connecting members of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the second perspective of the protective cover and its connecting members of the present utility model;

[0020] Figure 5 is a schematic structural diagram of the tempered glass positioning structure of the present utility model.

[0021] In the figure: 1 - splash-proof box, 2 - collection drawer, 3 - tempered glass positioning structure, 301 - adjustment slide plate, 302 - adjustment jacks, 303 - U-shaped moving frame, 304 - adjustment bolts, 305 - L-shaped positioning frame, 4 - support plate, 5 - support crossbeam, 6 - electric push rod, 7 - mounting block, 8 - pressure rod, 9 - return spring, 10 - mounting bracket, 11 - pressure sensor, 12 - detection rod, 13 - protective cover, 14 - controller, 15 - display, 16 - guide chute, 17 - guide slider, 18 - perforation, 19 - transparent glass window. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the present utility model with reference to the accompanying drawings, but the protection scope of the present utility model is not limited to the following.

[0023] As Figures 1 to 5As shown in the figure, a strength detection device for tempered glass detection includes a splash-proof box 1. A collection drawer 2 is slidably connected to one side of the splash-proof box 1. The collection drawer 2 can collect tempered glass fragments. A tempered glass positioning structure 3 is arranged inside the splash-proof box 1. Two symmetrically arranged side faces of the splash-proof box 1 are fixedly connected with support plates 4. The tops of the two support plates 4 are fixedly connected with a support crossbeam 5. Two electric push rods 6 are fixedly installed on the top side of the support crossbeam 5. The output ends of the two electric push rods 6 are fixedly connected with mounting blocks 7. The bottom sides of the two mounting blocks 7 are fixedly connected with pressure rods 8 and return springs 9. The bottom ends of the two pressure rods 8 are fixedly connected with a mounting bracket 10. A pressure sensor 11 is fixedly installed on the bottom side of the mounting bracket 10. A detection rod 12 with a T-shaped cross-section is fixedly installed on the bottom side of the pressure sensor 11. The bottom ends of the two return springs 9 are fixedly connected with a protective cover 13. The protective cover 13 corresponds to the position of the splash-proof box 1, and the protective cover 13 is adapted to the size of the splash-proof box 1. The protective cover 13 can perform comprehensive protection operations on the splash-proof box 1. A controller 14 is fixedly installed on the top side of the protective cover 13. A wire hole is arranged on the splash-proof box 1 to facilitate the connection of wires to the controller 14 and the pressure sensor 11. A display 15 is fixedly installed on the side of the protective cover 13 adjacent to the controller 14. When detecting the tempered glass, first, the tempered glass is positioned by the tempered glass positioning structure 3, and then the electric push rod 6 is started to make the mounting block 7 move downward. At this time, the pressure rod 8 and the mounting bracket 10 move downward, and during this process, the protective cover 13 also moves accordingly. Before the detection rod 12 contacts the tempered glass, the protective cover 13 first contacts the top side of the splash-proof box 1. When the detection rod 12 contacts the tempered glass, the return spring 9 is in a compressed state. Under the reaction force of the return spring 9, the protective cover 13 is closely attached to the splash-proof box 1. At this time, the tempered glass is detected by the detection rod 12 until the tempered glass is broken, so as to perform the strength detection operation on the tempered glass. During this process, the pressure sensor 11 transmits a signal to the controller 14, and the controller 14 displays the pressure measured by the pressure sensor 11 on the display 15. When the detection operation is completed, the electric push rod 6 is started to make the mounting block 7 move upward. At this time, the return spring 9 gradually returns to its original state, and as the mounting block 7 moves upward, the return spring 9 drives the protective cover 13 to move upward and separate from the splash-proof box 1.

[0024] As an alternative technical solution of the present utility model, the tempered glass positioning structure 3 includes an adjusting slide plate 301, an adjusting jack 302, a U-shaped moving frame 303, an adjusting bolt 304 and an L-shaped positioning frame 305. Two symmetric inner sides of the splash-proof box 1 are fixedly connected with the adjusting slide plate 301 respectively. One side of each of the two adjusting slide plates 301 is provided with an adjusting jack 302. The outer surfaces of the two adjusting slide plates 301 are both slidably connected with two U-shaped moving frames 303 respectively. One side of each of the four U-shaped moving frames 303 is threadedly connected with an adjusting bolt 304. One L-shaped positioning frame 305 is fixedly connected to the opposite sides of the two U-shaped moving frames 303. Before detecting the tempered glass, drive the U-shaped moving frame 303 to move by the L-shaped positioning frame 305 according to the length of the tempered glass, adjust the L-shaped positioning frame 305 to a suitable position according to the length of the tempered glass, and connect the adjusting bolt 304 with the adjusting jack 302 at the suitable position, so as to fix the L-shaped positioning frame 305 at the suitable position. At this time, the tempered glass can be placed on the L-shaped positioning frame 305 to perform the positioning operation on the tempered glass.

[0025] As an alternative technical solution of the present utility model, a guiding chute 16 is provided on one side of the supporting plate 4. The inner wall of the guiding chute 16 is slidably connected with a guiding slider 17 fixedly connected with the protective cover 13. The guiding slider 17 and the guiding chute 16 enable the protective cover 13 to move smoothly in the vertical direction.

[0026] As an alternative technical solution of the present utility model, two through holes 18 are provided on the top side of the splash-proof cover 13. The pressing rod 8 passes through the inside of the through hole 18. The diameter of the pressing rod 8 is smaller than the diameter of the through hole 18, so that the pressing rod 8 can move smoothly.

[0027] As an alternative technical solution of the present utility model, a transparent glass window 19 is provided on one side of the splash-proof box 1. Through the transparent observation window 19, it is convenient to observe the situation inside the splash-proof box 1.

[0028] As an alternative technical solution of the present utility model, the pressure sensor 11 is electrically connected with the controller 14, and the controller 14 is electrically connected with the display 15. Through the controller 14, the signal of the pressure sensor 11 can be displayed on the display 15. Since it belongs to the existing mature technology, no specific description is given.

[0029] As an alternative technical solution of the present utility model, the position of the adjusting bolt 304 corresponds to that of the adjusting jack 302, and the size of the adjusting bolt 304 is adapted to that of the adjusting jack 302, so that the adjusting bolt 304 can be smoothly connected with the adjusting jack 302.

[0030] An intensity detection device for detecting tempered glass has the following working principle:

[0031] 1) Move the U-shaped moving frame 303 by driving the L-shaped positioning frame 305 according to the length of the tempered glass. Adjust the movement of the L-shaped positioning frame 305 to a suitable position according to the length of the tempered glass, and connect the adjusting bolt 304 to the adjusting jack 302 at the suitable position to fix the L-shaped positioning frame 305 at the suitable position;

[0032] 2) Lap the tempered glass on the two L-shaped positioning frames 305;

[0033] 3) Start the electric push rod 6 to move the mounting block 7 downward. At this time, the pressure rod 8 and the mounting bracket 10 move downward, and during this process, the protective cover 13 moves accordingly. Before the detection rod 12 contacts the tempered glass, the protective cover 13 first contacts the top side of the splash-proof box 1. When the detection rod 12 contacts the tempered glass, the return spring 9 is in a compressed state. Under the reaction force of the return spring 9, the protective cover 13 fits tightly with the splash-proof box 1. At this time, the tempered glass is detected by the detection rod 12 until the tempered glass is broken. At this time, the signal of the pressure sensor 11 is displayed on the display 15 through the controller 14;

[0034] 4) When the tempered glass is broken, start the electric push rod 6 to move the mounting block 7 upward. At this time, the return spring 9 gradually resets, and as the mounting block 7 moves upward, the return spring 9 drives the protective cover 13 to move upward and separate from the splash-proof box 1, thus completing the entire detection operation of the tempered glass.

[0035] In summary, for the strength detection device for tempered glass, through the combined setting of the splash-proof box 1, the support plate 4, the support cross beam 5, the electric push rod 6, the mounting block 7, the pressure rod 8, the return spring 9, the mounting bracket 10, the pressure sensor 11, the detection rod 12, the protective cover 13, the controller 14 and the display 15, it can not only perform strength detection operations on tempered glass, but also make the protective cover 13 fit tightly with the splash-proof box 1 when detecting the tempered glass, and automatically separate the protective cover 13 from the splash-proof box 1 after the detection work is completed, so that the time required for the entire process of detecting the tempered glass is less, improving the detection efficiency. Through the combined setting of the adjusting slide plate 301, the adjusting jack 302, the U-shaped moving frame 303, the adjusting bolt 304 and the L-shaped positioning frame 305, the L-shaped positioning frame 305 can be adjusted to a suitable position according to the length of the tempered glass, so that the strength detection device for tempered glass can position tempered glass with more lengths, expanding the use range of the strength detection device for tempered glass and improving the practicality of the strength detection device for tempered glass.

Claims

1. A strength detection device for tempered glass, characterized in that: The invention comprises a splash-proof box (1), one side of which is slidably connected to a collection drawer (2), a tempered glass positioning structure (3) is arranged inside the splash-proof box (1), two symmetrical side surfaces of the splash-proof box (1) are fixedly connected to support plates (4), the top ends of the two support plates (4) are fixedly connected to a support beam (5), the top side of the support beam (5) is fixedly installed with two electric push rods (6), the output ends of the two electric push rods (6) are fixedly connected to a mounting block (7), and the bottom sides of the two mounting blocks (7) are fixedly connected to a pressure rod (8) and a reset spring (9), the bottom ends of the two pressure rods (8) are fixedly connected to a mounting bracket (10), the bottom side of the mounting bracket (10) is fixedly installed with a pressure sensor (11), the bottom side of the pressure sensor (11) is fixedly installed with a detection rod (12) with a T-shaped cross-section, the bottom ends of the two reset springs (9) are fixedly connected to a protective cover (13), the top side of the protective cover (13) is fixedly installed with a controller (14), and the side of the protective cover (13) adjacent to the controller (14) is fixedly installed with a display (15).

2. A strength detection device for tempered glass according to claim 1, characterized in that: The tempered glass positioning structure (3) comprises an adjusting slide plate (301), an adjusting socket (302), a U-shaped movable frame (303), an adjusting bolt (304) and an L-shaped positioning frame (305); the two symmetrical side surfaces inside the splash-proof box (1) are fixedly connected with the adjusting slide plates (301); one side of the two adjusting slide plates (301) is provided with an adjusting socket (302); the outer surfaces of the two adjusting slide plates (301) are slidably connected with two U-shaped movable frames (303); one side of the four U-shaped movable frames (303) is threadedly connected with an adjusting bolt (304); and one side opposite to the two U-shaped movable frames (303) is fixedly connected with an L-shaped positioning frame (305).

3. A strength detection device for tempered glass according to claim 2, characterized in that: A guide slot (16) is provided on one side of the support plate (4), and a guide sliding block (17) fixedly connected to the protective cover (13) is slidably connected to the inner wall of the guide slot (16).

4. A strength detection device for tempered glass according to claim 3, characterized in that: Two through holes (18) are provided on the top side of the protective cover (13), and the pressure rod (8) passes through the inside of the through holes (18). The diameter of the pressure rod (8) is smaller than the diameter of the through holes (18).

5. A strength detection device for tempered glass according to claim 4, characterized in that: A transparent glass window (19) is provided on one side of the splash-proof box (1).

6. A strength detection device for tempered glass according to claim 5, characterized in that: The pressure sensor (11) is electrically connected to a controller (14), and the controller (14) is electrically connected to a display (15).

7. A strength detection device for tempered glass according to claim 6, characterized in that: The position of the adjusting bolt (304) corresponds to that of the adjusting socket (302), and the size of the adjusting bolt (304) is adapted to that of the adjusting socket (302).

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