Detection device for deformation resistance of corrugated paper

Abstract

The utility model relates to the technical field of corrugated paper, in particular to an anti-deformation detection device for corrugated paper, which overcomes the defect of lack of detection in the prior art and comprises a base, a rack is arranged above the base, a sliding block is slidably connected above the rack, a gear is arranged above the sliding block, and the gear is connected with the rack. A gear and a rack are connected in a meshed mode, a supporting seat is arranged above the sliding block, a paper box is placed above the supporting seat, a box cover is arranged on the rear side of the paper box, a heightening frame is arranged above the base, an expansion piece is arranged at the bottom of the heightening frame, an extension plate is arranged at the bottom of the expansion piece, and a sliding block is arranged on the bottom of the extension plate. A buffer is arranged at the bottom of the extension plate, an air cylinder is arranged at the bottom of the buffer, a push plate is arranged at the air rod end of the air cylinder, and the push plate is attached to the box cover.

Description

Technical Field

[0001] This utility model relates to the field of corrugated paper technology, specifically to a detection device for the deformation resistance of corrugated paper. Background Technology

[0002] Corrugated paper is a sheet-like material made by bonding linerboard and corrugated paper formed by corrugating rollers. It is generally divided into single-wall and double-wall corrugated paperboard, and further classified into five types according to the size of the corrugations: A, B, C, E, and F. Corrugated paper has been invented and used for over a century. It boasts advantages such as low cost, light weight, easy processing, high strength, excellent printability, and convenient storage and handling. Over 80% of corrugated paper can be recycled. It is widely used for packaging food and digital products, is relatively environmentally friendly, and has a broad range of applications.

[0003] Different types of corrugated paper have different load-bearing and deformation resistance capabilities. High-quality corrugated paper boxes can carry heavier objects. However, there is currently no device to test the deformation resistance of corrugated paper. It can only be judged by roughly pressing it manually. When encountering heavy objects, it is impossible to accurately classify corrugated paper of different qualities, which can easily lead to items falling and causing losses during transportation and handling.

[0004] Therefore, it is necessary to design a practical and automated testing device for the deformation resistance of corrugated paper. Utility Model Content

[0005] The purpose of this invention is to provide a detection device for the deformation resistance of corrugated paper, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detection device for the deformation resistance of corrugated paper, comprising a base, a rack above the base, a slider slidably connected above the rack, a gear above the slider, the gear meshing with the rack, a support above the slider, a paper box placed above the support, and a lid on the rear side of the paper box.

[0007] According to the above technical solution, a height-increasing frame is provided above the base, a telescopic device is provided at the bottom of the height-increasing frame, an extension plate is provided at the bottom of the telescopic device, and a buffer is provided at the bottom of the extension plate.

[0008] According to the above technical solution, a cylinder is provided at the bottom of the buffer, and a push plate is provided at the end of the cylinder rod, which fits against the box cover.

[0009] According to the above technical solution, a clamp is provided at the bottom of the cylinder, a first connecting rod is provided at the bottom of the clamp, a clamping plate is provided at the bottom of the first connecting rod, and a second connecting rod is provided at the bottom of the clamp, with the second connecting rod and the clamping plate connected to each other.

[0010] According to the above technical solution, a pressure device is provided below the extension plate, a pressure plate is provided at the output end of the pressure device, a spring is provided above the pressure plate, a trigger is provided at the bottom of the extension plate, and a trigger rod is provided at the bottom of the trigger.

[0011] According to the above technical solution, a detector is provided above the base, and a detection plate is provided at the output end of the detector.

[0012] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0013] (1) By setting up a detection plate, when the carton is lifted and a pressure test is performed, the detection plate will be driven to rise by the detector and be close to the bottom of the carton. After the carton cannot withstand the pressure of the pressurer and breaks, the pressure plate will pass through the carton and touch the detection plate, which means that the pressure exceeds the carton's bearing capacity. Record the current pressure to obtain the corrugated paper's resistance to deformation and complete the test.

[0014] (2) A pressure device is provided, and a trigger rod is provided at the bottom of the trigger. When the pressure device is activated, it drives the pressure plate to descend and apply pressure to the inside of the paper box. Before pressing down, the outer side of the output end of the pressure device is in contact with the trigger rod. After it separates, it means that the detection has started and the system starts to record the pressure.

[0015] (3) A clamp is provided, and a second link is provided at the bottom of the clamp. The second link is connected to the clamp plate. After the clamp is started, the clamp plate is driven to move inward horizontally through the first link and the second link, thereby clamping the paper box. Then the telescopic device retracts, and the paper box is driven to rise through the clamp plate, and then it is ready for testing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the entire utility model;

[0017] Figure 2 This is a side view of the overall structure of this utility model;

[0018] Figure 3 This is an enlarged structural schematic diagram of some components of this utility model;

[0019] In the diagram: 1. Base; 2. Rack; 3. Slider; 4. Gear; 5. Support base; 6. Cardboard box; 7. Elevator; 8. Telescopic device; 9. Extension plate; 10. Buffer; 11. Clamp; 12. First link; 13. Second link; 14. Clamping plate; 15. Box cover; 16. Cylinder; 17. Push plate; 18. Presser; 19. Pressure plate; 20. Spring; 21. Detection plate; 22. Detector; 23. Trigger; 24. Trigger rod. 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 1-3 This utility model provides a technical solution: a detection device for the deformation resistance of corrugated paper, including a base 1, a rack 2 above the base 1, a slider 3 slidably connected above the rack 2, a gear 4 above the slider 3, the gear 4 meshing with the rack 2, a support base 5 above the slider 3, a paper box 6 placed above the support base 5, and a lid 15 on the rear side of the paper box 6. After the worker opens the lid 15, the paper box 6 is placed on the support base 5. The support base 5 is provided with a side groove for assisting the centering of the paper box 6. Then, the motor on the slider 3 starts and drives the gear 4 to rotate, thereby causing the gear 4 to move forward on the rack 2, thereby moving the support base 5 forward and bringing the paper box 6 to the detection area.

[0022] A heightening frame 7 is provided above the base 1, a telescopic device 8 is provided at the bottom of the heightening frame 7, an extension plate 9 is provided at the bottom of the telescopic device 8, and a buffer 10 is provided at the bottom of the extension plate 9. After the paper box 6 reaches the designated area, the telescopic device 8 is activated to drive the extension plate 9 to descend, thereby driving the detection device and the fixing device to descend. At the same time, the buffer 10 can buffer the thrust during descent and prevent the clamping device from descending too much and damaging the paper box 6.

[0023] A cylinder 16 is provided at the bottom of the buffer 10. A push plate 17 is provided at the end of the cylinder 16 rod. The push plate 17 fits against the box cover 15. After the telescopic device 8 descends a certain distance, the cylinder 16 is activated. The cylinder extends the rod to drive the push plate 17 to extend, thereby using the push plate 17 to push the box cover 15 backward, so that it remains in a vertically open state with the paper box 6, preventing it from interfering with subsequent detection operations or hindering the descent of the detection device.

[0024] A gripper 11 is provided at the bottom of the cylinder 16. A first connecting rod 12 is provided at the bottom of the gripper 11. A clamping plate 14 is provided at the bottom of the first connecting rod 12. A second connecting rod 13 is provided at the bottom of the gripper 11. The second connecting rod 13 is connected to the clamping plate 14. After the gripper 11 is activated, the clamping plate 14 is driven to retract horizontally inward through the first connecting rod 12 and the second connecting rod 13, thereby clamping the paper box 6. Then the telescopic device 8 retracts, and the paper box 6 is driven to rise through the clamping plate 14, and then it is ready for testing.

[0025] A pressure device 18 is provided below the extension plate 9. A pressure plate 19 is provided at the output end of the pressure device 18. A spring 20 is provided above the pressure plate 19. A trigger 23 is provided at the bottom of the extension plate 9. A trigger rod 24 is provided at the bottom of the trigger 23. When the pressure device 18 is activated, it drives the pressure plate 19 to descend and apply pressure to the inside of the paper box 6. Before pressing down, the outer side of the output end of the pressure device 18 is in contact with the trigger rod 24. After it separates, it means that the detection has started and the system has started to record the pressure.

[0026] A detector 22 is installed above the base 1, and a detection plate 21 is installed at the output end of the detector 22. When the cardboard box 6 is lifted and a pressure test is performed, the detection plate 21 will be driven to rise by the detector 22 and be close to the bottom of the cardboard box 6. After the cardboard box 6 cannot withstand the downward pressure of the pressurer 18 and breaks, the pressure plate 19 will pass through the cardboard box 6 and touch the detection plate 21, which means that the downward pressure exceeds the bearing capacity of the cardboard box 6. The current downward pressure is recorded to obtain the corrugated paper's resistance to deformation of the cardboard box 6 and complete the test.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for detecting the deformation resistance of corrugated paper, comprising a base (1), characterized in that: A rack (2) is provided above the base (1), a slider (3) is slidably connected above the rack (2), a gear (4) is provided above the slider (3), the gear (4) meshes with the rack (2), a support seat (5) is provided above the slider (3), a cardboard box (6) is placed above the support seat (5), and a box cover (15) is provided on the rear side of the cardboard box (6).

2. The detection device for the deformation resistance of corrugated paper according to claim 1, characterized in that: A heightening frame (7) is provided above the base (1), a telescopic device (8) is provided at the bottom of the heightening frame (7), an extension plate (9) is provided at the bottom of the telescopic device (8), and a buffer (10) is provided at the bottom of the extension plate (9).

3. The detection device for the deformation resistance of corrugated paper according to claim 2, characterized in that: The bottom of the buffer (10) is provided with a cylinder (16), and the cylinder (16) has a push plate (17) at the rod end, which is in contact with the cover (15).

4. The detection device for the deformation resistance of corrugated paper according to claim 3, characterized in that: The bottom of the cylinder (16) is provided with a clamp (11), the bottom of the clamp (11) is provided with a first connecting rod (12), the bottom of the first connecting rod (12) is provided with a clamping plate (14), the bottom of the clamp (11) is provided with a second connecting rod (13), and the second connecting rod (13) is connected to the clamping plate (14).

5. The detection device for the deformation resistance of corrugated paper according to claim 4, characterized in that: A pressure device (18) is provided below the extension plate (9), a pressure plate (19) is provided at the output end of the pressure device (18), a spring (20) is provided above the pressure plate (19), a trigger (23) is provided at the bottom of the extension plate (9), and a trigger rod (24) is provided at the bottom of the trigger (23).

6. The detection device for the deformation resistance of corrugated paper according to claim 5, characterized in that: A detector (22) is provided above the base (1), and a detection plate (21) is provided at the output end of the detector (22).

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