A device for detecting the impact resistance of glass

Abstract

The utility model belongs to glass anti -impact performance detection technical field, and disclose a kind of glass anti -impact performance detection device, including operation platform and the detection mechanism being arranged above the operation platform;The surface of the operation platform is equipped with broken glass processing assembly, and the broken glass processing assembly includes the lifting frame of installation on the upper surface of the operation platform and the U-shaped plate of setting on the upper surface of the lifting frame and the connecting strip for broken glass processing, glass fence, collection box, hydraulic rod;The surface of the collection box is equipped with push-pull positioning assembly, and the push-pull positioning assembly includes the push-pull strip of symmetry installation on the surface of the collection box, the utility model has the advantages that can conveniently clean up after glass anti -impact detection breaks, avoid manual cleaning, reduce cumbersome steps when cleaning, and can avoid personnel scratch and other conditions, further improve the efficiency of glass anti -impact detection, reduce the maintenance cost of device.

Description

Technical Field

[0001] This utility model belongs to the field of glass impact resistance testing technology, specifically a glass impact resistance testing device. Background Technology

[0002] In the glass production and application field, impact resistance is one of the core indicators for measuring the quality and safety performance of glass products. It directly affects the service life and safety of glass in scenarios such as building curtain walls, automobile windows, and electronic device covers. To ensure that glass products meet relevant industry standards and usage requirements, performance testing must be conducted using professional impact resistance testing equipment. This type of equipment typically simulates external impact loads (such as falling ball impact, pendulum impact, etc.) on glass samples, observes the breakage state, impact strength, and other parameters of the glass samples, and then completes the performance evaluation. However, existing glass impact resistance testing devices generally suffer from the technical drawback of inconvenient cleaning after glass samples break in practical applications. This problem not only affects testing efficiency but may also pose safety hazards and environmental interference, specifically in the following aspects: The cleaning process is time-consuming and labor-intensive, which seriously affects the testing efficiency. There are significant safety risks in manual cleaning. The edges of glass shards are sharp, and if workers do not take proper precautions, they are prone to hand cuts and other safety accidents. At the same time, small glass shards are suspended in the air and may be inhaled by workers, posing a potential health hazard. Frequent cleaning operations will greatly extend the testing cycle, reduce the utilization rate of equipment, and make it difficult to meet the needs of efficient testing in industrial production.

[0003] Therefore, a glass impact resistance testing device is proposed to address the above problems. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a glass impact resistance testing device, which has the advantages of facilitating cleaning after glass breakage during impact testing, avoiding manual cleaning, reducing tedious cleaning steps, preventing personnel from being scratched, further improving the efficiency of glass impact resistance testing, and reducing device maintenance costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glass impact resistance testing device, comprising an operating table and a testing mechanism disposed above the operating table; The surface of the operating table is equipped with a broken glass processing assembly, which includes a lifting frame installed on the upper surface of the operating table, a U-shaped plate set on the upper surface of the lifting frame, and connecting strips, glass enclosures, collection boxes, and hydraulic rods for broken glass processing. The surface of the collection box is equipped with a push-pull positioning assembly, which includes push-pull strips symmetrically installed on the surface of the collection box, push-pull grooves opened inside the lifting frame, and a limiting plate for limiting the position.

[0006] Preferably, the two connecting strips are symmetrically installed on the outer side of the U-shaped plate, the glass enclosure is installed on the outer edge of the lifting frame, and the surface of the glass enclosure is provided with an adjustment groove that matches the connecting strip. The connecting strip is slidably connected in this adjustment groove, and the collection box is disposed between the lifting frame and the operating table.

[0007] Preferably, the hydraulic rod is installed on one side surface of the lifting frame, and the telescopic end of the hydraulic rod passes through the lifting frame and is connected to the U-shaped plate.

[0008] Preferably, the surface of the lifting frame is provided with a lower glass groove, and the lower glass groove is aligned with the feed chute of the collection box.

[0009] Preferably, the lower glass groove on the surface of the lifting frame is formed by an inclined structure.

[0010] Preferably, the height of the glass enclosure is greater than that of the U-shaped plate, and the inner wall of the glass enclosure is inlaid with an impact-resistant reinforcing plate.

[0011] Preferably, the push-pull strip is slidably connected inside the push-pull groove, and the two limiting discs are respectively installed at one end of the two push-pull strips and are in contact with the lifting frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model incorporates a broken glass processing component. The lifting frame provides a stable support surface for glass inspection, the U-shaped plate pushes and processes glass residue, the connecting strip and glass enclosure prevent broken residue from splashing, the collection box directly receives broken glass, and the hydraulic rod provides power for pushing the residue, forming a complete processing link of blocking, pushing and collecting. This prevents residue from scattering on the operating table surface or around the inspection mechanism, greatly reducing the amount of manual cleaning work.

[0013] 2. This utility model incorporates a push-pull positioning component. The push-pull strip slides in conjunction with the push-pull groove of the lifting frame, allowing the collection box to be easily pushed and pulled along a fixed trajectory, enabling the emptying of broken glass without disassembly. The limiting plate fits and limits the lifting frame, ensuring that after each reset, the feeding chute of the collection box is precisely aligned with the lower glass groove of the lifting frame, preventing broken glass from leaking due to collection box misalignment and ensuring the stability of the cleaning process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the lifting frame and U-shaped plate of this utility model; Figure 3 This is a schematic diagram of the push-pull groove and lifting frame of this utility model; Figure 4 This is a schematic diagram of the structure of the U-shaped plate and glass enclosure of this utility model; Figure 5 This is a schematic diagram of the structure of the collection box and push-pull strip of this utility model.

[0015] In the diagram: 1. Operating table; 12. Detection mechanism; 2. Broken glass processing assembly; 21. Lifting frame; 22. U-shaped plate; 23. Connecting strip; 24. Glass enclosure; 25. Collection box; 26. Hydraulic rod; 3. Push-pull positioning assembly; 31. Push-pull strip; 32. Push-pull groove; 33. Limiting plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 5 As shown, this utility model provides a glass impact resistance testing device, including an operating table 1 and a testing mechanism 12 disposed above the operating table 1; The surface of the operating table 1 is equipped with a broken glass processing assembly 2. The broken glass processing assembly 2 includes a lifting frame 21 installed on the upper surface of the operating table 1, a U-shaped plate 22 set on the upper surface of the lifting frame 21, a connecting strip 23 for broken glass processing, a glass enclosure 24, a collection box 25, and a hydraulic rod 26. Two connecting strips 23 are symmetrically installed on the outer side of the U-shaped plate 22. The glass enclosure 24 is installed on the outer edge of the lifting frame 21, and the surface of the glass enclosure 24 is provided with an adjustment groove that matches the connecting strips 23. The connecting strips 23 are slidably connected in this adjustment groove. The collection box 25 is set between the lifting frame 21 and the operating table 1. The lifting frame 21 provides a stable support surface for glass detection. The U-shaped plate 22 pushes the glass residue. The connecting strips 23 and the glass enclosure 24 can block the splashing of broken residue. The collection box 25 directly receives the broken glass. The hydraulic rod 26 provides power for pushing the residue, forming a complete processing link of blocking, pushing and collecting, avoiding the residue from falling onto the surface of the operating table 1 or around the detection mechanism 12, and greatly reducing the amount of manual cleaning work.

[0018] The hydraulic rod 26 is installed on one side surface of the lifting frame 21, and the telescopic end of the hydraulic rod 26 passes through the lifting frame 21 and is connected to the U-shaped plate 22, which facilitates the pushing of the U-shaped plate 22, avoids manual operation, and greatly improves the effect of the device.

[0019] The surface of the lifting frame 21 is provided with a lower glass groove, which is aligned with the feed chute of the collection box 25. The lower glass groove provides a directional sliding channel for broken glass. With the pushing action of the U-shaped plate 22, the broken glass on the surface of the lifting frame 21 can quickly enter the lower glass groove and then fall into the collection box 25 through the aligned feed chute of the collection box 25. No manual assistance is required to remove the broken glass, thus improving the efficiency of broken glass collection.

[0020] The lower glass trough on the surface of the lifting frame 21 is designed with an inclined structure. The inclined structure utilizes gravity to allow broken glass entering the lower glass trough to slide quickly into the collection box 25, preventing small debris from accumulating in the trough. At the same time, the inclined design makes it easier to clean the small amount of residue attached to the trough, reducing the amount of manual cleaning work and improving cleaning convenience.

[0021] The glass enclosure 24 is taller than the U-shaped plate 22, and the inner wall of the glass enclosure 24 is inlaid with an impact-resistant reinforcing plate. The height of the glass enclosure 24 is greater than that of the U-shaped plate 22, which can block the glass fragments that are splashed higher during the impact, and prevent the fragments from crossing the enclosure and contaminating the surrounding environment of the detection agency 12 or the operating table 1, thereby further expanding the protection range and reducing safety hazards. The impact-resistant reinforcing plate inlaid on the inner wall can resist the direct impact of broken glass, prevent the glass enclosure 24 from being damaged due to long-term impact, reduce the frequency of enclosure replacement, reduce the maintenance cost of the device, and ensure the protective effect during long-term use.

[0022] The surface of the collection box 25 is equipped with a push-pull positioning component 3. The push-pull positioning component 3 includes push-pull strips 31 symmetrically installed on the surface of the collection box 25, push-pull grooves 32 opened inside the lifting frame 21, and a limiting plate 33 for limiting. The push-pull strip 31 is slidably connected inside the push-pull groove 32. Two limiting plates 33 are respectively installed at one end of the two push-pull strips 31 and are in contact with the lifting frame 21. The push-pull strip 31 and the push-pull groove 32 of the lifting frame 21 slide together, so that the collection box 25 can be easily pushed and pulled along a fixed trajectory, and the broken glass can be emptied without disassembly. The limiting plate 33 is in contact with the lifting frame 21 to limit the movement, ensuring that the feed chute of the collection box 25 can be accurately aligned with the lower glass groove of the lifting frame 21 after each reset, avoiding broken glass leakage due to the displacement of the collection box 25, and ensuring the stability of the cleaning process.

[0023] Among them, the structure of the testing agency 12 is existing technology, and its working principle is a well-known technology. The appropriate model is selected according to the actual use.

[0024] Working principle and process: Place the glass sample to be tested on the testing area on the upper surface of the lifting frame 21, and use the U-shaped plate 22 to initially position the sample; check the condition of the glass enclosure 24: its height is higher than the U-shaped plate 22, and the impact-resistant reinforcing plate on the inner wall is undamaged, ensuring that it can effectively block glass debris from splashing during subsequent impacts. According to the testing standards (such as the impact energy requirements corresponding to glass type and thickness), the impact parameters of the testing mechanism 12 are set; after the device is started, the testing mechanism 12 applies an impact load to the glass sample according to the preset parameters to simulate the impact scenario in actual use. If the glass sample breaks under impact, the resulting debris (large fragments and small pieces) will be blocked by the glass enclosure 24, preventing it from splashing outwards from the operating table 1. Simultaneously, the closed area formed by the U-shaped plate 22 and the lifting frame 21 further restricts the debris's dispersion. After the impact test is completed, the hydraulic rod 26 is activated: the telescopic end of the hydraulic rod 26 extends, causing the U-shaped plate 22 to move along the surface of the lifting frame 21. Since the U-shaped plate 22 is slidably connected to the adjusting groove of the glass enclosure 24 via the connecting strip 23, under the thrust, the... The connecting strip 23 slides smoothly along the inner wall of the adjusting groove, and the adjusting groove guides and limits the connecting strip 23, ensuring that the U-shaped plate 22 always moves in a direction parallel to the surface of the lifting frame 21, avoiding the U-shaped plate 22 from shifting and causing incomplete pushing of residue; during the movement, the U-shaped plate 22 pushes the glass residue remaining on the surface of the lifting frame 21 to the lower glass groove below; since the lower glass groove has a sloped structure, the residue slides down the slope under the action of gravity and enters the interior of the collection box 25 through the feed chute of the collection box 25, realizing the automatic guidance and collection of broken glass; The internal hydraulic system of the hydraulic rod 26 switches to pressurization mode, and high-pressure oil pushes the telescopic end to extend outward, applying a horizontal thrust to the U-shaped plate 22. The external hydraulic pump serves as the core power source, converting the mechanical energy of the electric motor into hydraulic energy and delivering high-pressure hydraulic oil to the cylinder of the hydraulic rod 26 through the pipeline system. When the hydraulic pump rotates forward, the high-pressure oil enters the rodless chamber of the cylinder, pushing the piston to extend the hydraulic rod 26; when rotating in reverse, the high-pressure oil switches to the rod chamber, driving the piston to pull the hydraulic rod 26 back, thus switching the direction of extension and retraction. For specific operation, please refer to existing technology. When the broken glass in the collection box 25 reaches a certain capacity, pull the collection box 25 outward: the push-pull strip 31 on the surface of the collection box 25 slides along the push-pull groove 32 inside the lifting frame 21, emptying the broken glass in the collection box 25, and then push the collection box 25 back to the initial position along the push-pull groove 32 until the limit plate 33 is in contact with the lifting frame 21. At this time, the collection box 25 is limited and cannot be pulled outward further, avoiding the collection box 25 from tipping over or derailing due to excessive pulling, thus completing the reset of the collection box 25; after reset, check whether the feed chute and the lower glass chute of the collection box 25 are aligned to ensure the normal collection function of subsequent testing.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glass impact resistance testing device, comprising an operating table (1) and a testing mechanism (12) disposed above the operating table (1). characterized in that The surface of the operating table (1) is equipped with a broken glass processing assembly (2). The broken glass processing assembly (2) includes a lifting frame (21) installed on the upper surface of the operating table (1), a U-shaped plate (22) set on the upper surface of the lifting frame (21), a connecting strip (23), a glass enclosure (24), a collection box (25), and a hydraulic rod (26) for broken glass processing. The surface of the collection box (25) is equipped with a push-pull positioning component (3), which includes push-pull strips (31) symmetrically installed on the surface of the collection box (25), push-pull grooves (32) opened inside the lifting frame (21), and a limiting plate (33) for limiting.

2. The glass impact resistance detection device according to claim 1, wherein: Two connecting strips (23) are symmetrically installed on the outer side of the U-shaped plate (22). The glass enclosure (24) is installed on the outer edge of the lifting frame (21). The surface of the glass enclosure (24) is provided with an adjustment groove that is compatible with the connecting strip (23). The connecting strip (23) is slidably connected in this adjustment groove. The collection box (25) is set between the lifting frame (21) and the operating table (1).

3. The glass impact resistance detection device of claim 1, wherein: The hydraulic rod (26) is installed on one side surface of the lifting frame (21), and the telescopic end of the hydraulic rod (26) passes through the lifting frame (21) and is connected to the U-shaped plate (22).

4. The glass impact resistance detection device of claim 1, wherein: The surface of the lifting frame (21) is provided with a lower glass groove, and the lower glass groove is aligned with the feed chute of the collection box (25).

5. The glass impact resistance detection device of claim 4, wherein: The lower glass groove on the surface of the lifting frame (21) is formed by an inclined structure.

6. The glass impact resistance detection device of claim 1, wherein: The height of the glass enclosure (24) is greater than that of the U-shaped plate (22), and the inner wall of the glass enclosure (24) is inlaid with an impact-resistant reinforcing plate.

7. The glass impact resistance detection device of claim 1, wherein: The push-pull strip (31) is slidably connected inside the push-pull groove (32), and the two limiting plates (33) are respectively installed at one end of the two push-pull strips (31) and are in contact with the lifting frame (21).

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