Pressure applying mechanism for plate quality detection

Abstract

The utility model discloses a pressure applying mechanism for plate quality detection, which comprises a detection box, the rear part of the detection box is fixedly connected with an air cylinder through a fixing plate, the top end of the air cylinder penetrates through the detection box and extends into the detection box, and one end, extending into the detection box, of the air cylinder is fixedly connected with a pressure applying seat. The utility model relates to the technical field of plate quality detection. According to the pressure applying mechanism for plate quality detection, the pressure bearing frame is installed in the detection box, the L-shaped correcting plates are installed on the two sides of the detection box through the U-shaped sliding frames, and the arc-shaped pressing frames are matched for use; during detection, the arc-shaped pressing frame is utilized to extrude the U-shaped sliding frame to enable the two L-shaped correction plates to push a plate for position correction and fixation, the accuracy of data during detection is guaranteed, meanwhile, the detection box can effectively prevent chippings from splashing, workers are protected, meanwhile, the cleanliness of the table top is improved, and the current use requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of board quality inspection technology, specifically a pressure application mechanism for board quality inspection. Background Technology

[0002] Boards are flat, rectangular building material panels made to standard sizes and used in the construction industry. Boards can be divided into wood panels and metal panels, etc. Regardless of the type of board, its compressive strength needs to be tested during the processing and production process.

[0003] Existing board quality testing devices generally use hydraulic presses to apply pressure and read the readings. However, the stability of the board is poor during the pressure process, and it is easy for it to slip, resulting in low measurement accuracy. In addition, if the board breaks during pressure, a large amount of wood chips will be thrown out, which can cause injury to workers. Excessive chips can also affect the work surface.

[0004] Therefore, a pressure-applying mechanism for sheet metal quality inspection has been designed to improve accuracy and safety in order to address such defects. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pressure application mechanism for board quality inspection, which solves the problems of easy board displacement and low safety during existing board inspection.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a pressure application mechanism for plate quality inspection, comprising an inspection box, a cylinder fixedly connected to the rear of the inspection box via a fixing plate, the top of the cylinder penetrating the inspection box and extending into the interior of the inspection box, a pressure application seat fixedly connected to one end of the cylinder extending into the inspection box, a sealing pull opening provided on the surface of the inspection box, and a sealing door provided on the inner side of the sealing pull opening, a pressure-bearing frame fixedly connected to the rear of the sealing door, and a rectangular material discharge port penetrating to the bottom provided on the top of the pressure-bearing frame.

[0007] Preferably, both sides of the rear cavity of the detection box are fixedly connected to guide rails by fixing blocks, and a scraper plate is slidably installed between the surfaces of the two guide rails. The surface of the scraper plate is fixedly connected to the rear of the pressure frame by fixing blocks.

[0008] Preferably, a U-shaped slide is slidably installed on both sides of the testing box through openings, and a spring slide is slidably installed on one side of the U-shaped slide through an opening, with one end of the spring slide fixedly connected to the testing box by a fixing block, and a spring is sleeved on the surface of the spring slide.

[0009] Preferably, an L-shaped straightening plate is fixedly connected to one end of the U-shaped carriage inside the testing box, and side clamps that cooperate with the L-shaped straightening plate are provided on both sides of the pressure frame.

[0010] Preferably, the top of the cylinder is fixedly connected to an arc-shaped pressure frame that works in conjunction with a U-shaped slide via a bracket. Beneficial effects

[0011] This invention provides a pressure application mechanism for inspecting the quality of sheet metal. Compared with existing technologies, it has the following advantages:

[0012] (1) The pressure mechanism for the quality inspection of the board material is equipped with a pressure frame inside the inspection box and L-shaped correction plates are installed on both sides of the inspection box using U-shaped carriages. It is used in conjunction with an arc-shaped pressure frame. When the cylinder descends, the arc-shaped pressure frame first squeezes the U-shaped carriage, allowing the two L-shaped correction plates to push the board material for position correction and fixation, ensuring the accuracy of the data during inspection. At the same time, the inspection box can effectively protect the debris from splashing, which not only protects the staff but also improves the cleanliness of the work surface, meeting the current use requirements.

[0013] (2) The pressure mechanism for the board quality inspection has a guide rail installed at the rear of the inner cavity of the inspection box, and a scraper plate is slidably installed on the surface of the guide rail. The design of these structures allows the scraper plate to scrape out the wood chips at the bottom of the inner cavity of the inspection box when the sealed door pulls the pressure frame to replace the board, so as to clean the inside of the inspection box and facilitate the subsequent work of the staff. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of the detection box of this utility model;

[0016] Figure 3 This is a schematic diagram of the cylinder, pressure seat, and sealing pull-out structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the sealing door, pressure-bearing frame, and rectangular material discharge port structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the rebound slide bar, spring and L-shaped correction plate of this utility model.

[0019] In the diagram: 1. Detection box; 2. Cylinder; 3. Pressure seat; 4. Sealing pull opening; 5. Sealing door; 6. Pressure-bearing frame; 7. Rectangular material drop opening; 8. Guide rail; 9. Scraper pull plate; 10. U-shaped slide; 11. Rebound slide bar; 12. Spring; 13. L-shaped straightening plate; 14. Arc-shaped pressure frame; 15. Side clamp. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a pressure application mechanism for plate quality inspection, including an inspection box 1. A cylinder 2 is fixedly connected to the rear of the inspection box 1 through a fixing plate. The top of the cylinder 2 penetrates the inspection box 1 and extends into the interior of the inspection box 1. A pressure application seat 3 is fixedly connected to one end of the cylinder 2 extending into the interior of the inspection box 1. A sealing pull opening 4 is provided on the surface of the inspection box 1, and a sealing door 5 is provided on the inner side of the sealing pull opening 4. The sealing door 5 itself has a self-locking structure that can lock with the sealing pull opening 4. A pressure-bearing frame 6 is fixedly connected to the rear of the sealing door 5, and a rectangular material discharge port 7 extending from the top to the bottom of the pressure-bearing frame 6 is provided.

[0022] In use, the staff uses the sealing door 5 to pull the pressure frame 6 outward. During the pulling, the connection between the guide rail 8 and the scraper plate 9 acts as a guide seat limit. Then, the plate is placed inside the pressure frame 6, and then the pressure frame 6 is pushed back into the testing box 1. Then, the cylinder 2 is activated to push the pressure seat 3 down. When the cylinder 2 descends, it will simultaneously drive the arc-shaped pressure frame 14 on both sides to descend as well. When the arc-shaped pressure frame 14 descends, it will squeeze the U-shaped slide frame 10 on both sides. After being squeezed, the U-shaped slide frame 10 pushes the two L-shaped straightening plates 13 to move towards each other under the limit of the rebound slide rod 11. The two L-shaped straightening plates 13 pass through the side clamp 15 to squeeze the plate and limit it. When the pressure seat 3 descends to the bottom, it applies pressure to the plate. The staff observes the pressure bearing of the plate through the surface glass. If the plate breaks under pressure, it will fall to the bottom of the inner cavity of the testing box 1 through the rectangular discharge port 7.

[0023] Furthermore, guide rails 8 are fixedly connected to both sides of the rear of the inner cavity of the test box 1 by fixing blocks. A scraper plate 9 is slidably installed between the surfaces of the two guide rails 8. The surface of the scraper plate 9 is fixedly connected to the rear of the pressure frame 6 by fixing blocks. U-shaped slides 10 are slidably installed on both sides of the test box 1 by openings. A spring slide 11 is slidably installed on one side of the U-shaped slide 10 by openings. One end of the spring slide 11 is fixedly connected to the test box 1 by fixing blocks. A spring 12 is sleeved on the surface of the spring slide 11. An L-shaped straightening plate 13 is fixedly connected to one end of the U-shaped slide 10 inside the test box 1. The L-shaped straightening plate 13 can cover the two edges of the top of the plate to prevent the two ends of the plate from warping after being pressed. Side clamps 15 that cooperate with the L-shaped straightening plate 13 are opened on both sides of the pressure frame 6. An arc-shaped pressure frame 14 that cooperates with the U-shaped slide 10 is fixedly connected to the top of the cylinder 2 by a bracket.

[0024] After the pressure test is completed, cylinder 2 is raised. Then, the staff pulls the sealing door 5 to pull out the pressure frame 6 and replace the plate. During the pulling process, the scraper plate 9 will scrape out the debris at the bottom of the inner cavity of the test box 1 for cleaning.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A pressure-applying mechanism for inspecting the quality of sheet metal, comprising an inspection box (1), characterized in that: The rear of the test box (1) is fixedly connected to a cylinder (2) by a fixing plate. The top of the cylinder (2) penetrates the test box (1) and extends into the interior of the test box (1). One end of the cylinder (2) extending into the interior of the test box (1) is fixedly connected to a pressure seat (3). A sealing pull opening (4) is provided on the surface of the test box (1), and a sealing door (5) is provided on the inner side of the sealing pull opening (4). A pressure-bearing frame (6) is fixedly connected to the rear of the sealing door (5), and a rectangular material discharge port (7) extending to the bottom is provided on the top of the pressure-bearing frame (6).

2. The pressure application mechanism for sheet material quality inspection according to claim 1, characterized in that: The two sides of the rear of the inner cavity of the test box (1) are fixedly connected to the guide rails (8) by fixing blocks. The scraper plate (9) is slidably installed between the surfaces of the two guide rails (8). The surface of the scraper plate (9) is fixedly connected to the rear of the pressure frame (6) by fixing blocks.

3. The pressure application mechanism for sheet material quality inspection according to claim 2, characterized in that: Both sides of the test box (1) are slidably mounted with U-shaped slides (10) through openings. One side of the U-shaped slide (10) is slidably mounted with a spring slide rod (11) through an opening. One end of the spring slide rod (11) is fixedly connected to the test box (1) through a fixing block. A spring (12) is sleeved on the surface of the spring slide rod (11).

4. The pressure application mechanism for sheet material quality inspection according to claim 3, characterized in that: The U-shaped carriage (10) is fixedly connected to an L-shaped correction plate (13) at one end inside the test box (1), and the pressure frame (6) has side clamps (15) on both sides that cooperate with the L-shaped correction plate (13).

5. The pressure application mechanism for sheet material quality inspection according to claim 3, characterized in that: The top of the cylinder (2) is fixedly connected by a bracket to an arc-shaped pressure frame (14) that works in conjunction with the U-shaped slide (10).

Images