Logistics box impact performance detection device

Abstract

The utility model discloses a logistics box impact performance detection device, and aims to solve the problems that the existing logistics box impact performance detection is relatively troublesome, the logistics box can only fall on the ground, whether the anti-falling performance of the logistics box is qualified in different environments is difficult to detect, and the accuracy is relatively low. The device comprises a bottom plate, a vertical plate is fixedly connected to the rear side of the upper surface of the bottom plate, a detection box is arranged on the front face of the vertical plate through a rotating assembly, box doors are installed at the upper end and the lower end of the left side of the detection box, and a first release assembly and a second release assembly are arranged at the upper end and the lower end in the detection box respectively. According to the utility model, after one side of the material box is rotated to the top through the rotating assembly, the first release assembly is opened, so that the impact resistance of the logistics box can be conveniently completed, more time and labor are saved, and different environments can be simulated to detect the falling resistance of the logistics box by replacing the test bottom plates with different hardness, so that the detection efficiency is improved. And the test data is more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics box detection, and in particular relates to a logistics box impact performance detection device. Background Art

[0002] Logistics box refers to a special box widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. It is acid-resistant, alkali-resistant, oil-resistant, non-toxic and odorless. It can be used to hold food, etc. It is easy to clean, has convenient parts turnover, is neatly stacked, and is easy to manage. It is suitable for transportation, distribution, storage, circulation and processing in factory logistics. The logistics box mainly includes a box body, a box cover and an anti-sliding block. When in use, put the items into the box and close the box cover tightly. The anti-sliding block can achieve a stable effect when storing and transporting. During use, due to the limitation of the material of the box itself, the box may be deformed when it falls due to handling or operating errors. Therefore, the logistics box needs to have a certain degree of drop resistance after production, and the logistics box needs to be tested for drop resistance to determine the protection performance of the items.

[0003] The existing logistics box inspection is to lift it to a certain height, then release it and let it fall to the ground for performance testing, so as to complete the impact performance test of the logistics box. However, this method is more cumbersome to operate and can only make the logistics box fall to the ground. It is difficult to detect whether the logistics box is qualified for drop resistance in different environments, and the accuracy is low. Utility Model Content

[0004] Purpose of the invention: In view of the shortcomings of the prior art, a logistics box impact performance testing device is provided, which aims to solve the problem that the impact performance testing of the existing logistics box is rather troublesome and can only make the logistics box fall to the ground, making it difficult to detect whether the logistics box is qualified for falling resistance in different environments and having low accuracy.

[0005] Technical solution: In order to solve the above technical problems, the utility model provides a logistics box impact performance detection device, which includes a base plate, a vertical plate is fixedly connected to the rear side of the upper surface of the base plate, a detection box is arranged on the front side of the vertical plate through a rotating component, box doors are installed at the upper and lower ends of the left side of the detection box, and a first release component and a second release component are respectively arranged at the upper and lower ends of the interior of the detection box. The detection box is formed with a first material cavity and a second material cavity by the first release component and the second release component, the first release component is used to release the logistics box under top test, and the second release component is used to block the logistics box after bottom test when the detection box rotates.

[0006] Preferably, the rotating assembly includes a fixed box fixedly connected to the back of the vertical plate, the inner wall of the back of the fixed box is rotatably connected to a rotating shaft through a bearing, the front of the rotating shaft passes through the vertical plate and is fixedly connected to the detection box, the outer surface of the rotating shaft located inside the fixed box is fixedly connected to a worm gear, the inner wall of the fixed box is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, and the worm is meshingly connected to the worm wheel.

[0007] Furthermore, the front side of the detection box is a mesh structure, and two openings corresponding to the box door are provided at the upper and lower ends of the left side of the detection box, and the two openings are respectively connected to the first material cavity and the second material cavity.

[0008] Furthermore, a slot is provided on the left side of the opening, a plug board is plugged into the slot, a test base plate is fixedly connected to the upper surface of the plug board, and a buckle slot is provided on one side of the plug board.

[0009] Furthermore, the first release assembly includes two first round rods rotatably connected to the left and right sides of the detection box, the two first round rods are fixedly connected to the first baffle plate on the side close to each other, and a first electric push rod is installed between the first baffle plate and the inner wall of the detection box, and the second release assembly includes two second round rods rotatably connected to the left and right sides of the detection box, the two second round rods are fixedly connected to the second baffle plate on the side close to each other, and a second electric push rod is installed between the second baffle plate and the inner wall of the detection box.

[0010] Furthermore, an auxiliary plate is provided between the first round rod and the second round rod and the inner wall of the detection box, and one side of the auxiliary plate is fixedly connected to the inner wall of the detection box.

[0011] Furthermore, a controller is installed on the left side of the detection box, and the motor, the first electric push rod and the second electric push rod are all electrically connected to the controller.

[0012] Beneficial effect: The utility model places the logistics box to be tested on the bottom plate of the detection box, then opens the first release component, closes the second release component, rotates the side with the material box to the top through the rotating component, and then opens the first release component again. At this time, the material box on the top will fall on the test bottom plate at the bottom of the detection box due to gravity, so that the impact resistance of the logistics box can be easily completed, which saves time and effort.

[0013] The utility model can make the logistics box fall onto the test base plates of different strengths by replacing the test base plates of different hardnesses, so as to simulate different environments for the drop resistance test of the logistics box and make the test data more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model with the box door opened.

[0016] Figure 3 It is a front view cross-sectional structural schematic diagram of the utility model.

[0017] Figure 4 The utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0018] Figure 5 The utility model Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0019] Figure 6 It is a structural schematic diagram of the rotating assembly of the utility model.

[0020] The marks in the accompanying drawings are: 1, bottom plate; 2, vertical plate; 3, rotating assembly; 4, detection box; 5, box door; 6, first release assembly; 7, second release assembly; 8, first material chamber; 9, second material chamber; 10, auxiliary plate; 11, controller; 301, fixed box; 302, rotating shaft; 303, worm gear; 304, motor; 305, worm; 401, opening; 402, slot; 403, plug-in plate; 404, test bottom plate; 405, buckle groove; 601, first round rod; 602, first baffle plate; 603, first electric push rod; 701, second round rod; 702, second baffle plate; 703, second electric push rod. DETAILED DESCRIPTION

[0021] This specific implementation is a logistics box impact performance detection device, and its structural schematic diagram is as follows Figure 1-Figure 6 As shown, the device includes a base plate 1, a vertical plate 2 is fixedly connected to the rear side of the upper surface of the base plate 1, a detection box 4 is arranged on the front side of the vertical plate 2 through a rotating component 3, box doors 5 are installed at the upper and lower ends of the left side of the detection box 4, and the upper and lower ends of the interior of the detection box 4 are respectively provided with a first release component 6 and a second release component 7. The detection box 4 is formed with a first material cavity 8 and a second material cavity 9 by the first release component 6 and the second release component 7. The first release component 6 is used to release the logistics box tested at the top, and the second release component 7 is used to block the logistics box after the bottom test when the detection box 4 rotates.

[0022] like Figure 1 and Figure 6As shown: In this embodiment, the rotating component 3 includes a fixed box 301 fixedly connected to the back of the vertical plate 2, the inner wall of the back of the fixed box 301 is rotatably connected to the rotating shaft 302 through a bearing, the front of the rotating shaft 302 passes through the vertical plate 2 and is fixedly connected to the detection box 4, the outer surface of the rotating shaft 302 located inside the fixed box 301 is fixedly connected to a worm gear 303, the inner wall of the fixed box 301 is fixedly connected to a motor 304, the output end of the motor 304 is fixedly connected to a worm 305, and the worm 305 is meshingly connected to the worm gear 303.

[0023] In this arrangement, the logistics box to be tested is placed inside the detection box 4 and located in the second material chamber 9. The worm 305 is driven to rotate by starting the motor 304. During the rotation, the worm 305 cooperates with the worm wheel 303 to drive the rotating shaft 302 and the detection box 4 to rotate until the side with the material box is rotated to the top. Then the first release component 6 is used to release the logistics box for the top test. At this time, the material box on the top will fall to the bottom of the detection box 4 due to gravity, so as to test and judge the impact resistance of the logistics box.

[0024] like Figure 1 and Figure 2 As shown: In this embodiment, the front of the detection box 4 is a mesh structure, and two openings 401 corresponding to the box door 5 are opened at the upper and lower ends of the left side of the detection box 4, and the two openings 401 are respectively connected to the first material chamber 8 and the second material chamber 9.

[0025] Such an arrangement can not only reduce the weight of the detection box 4 , but also make it easy to observe the status of the logistics box, and it is very convenient to take out the logistics box from the opening 401 .

[0026] like Figure 2 and Figure 4 As shown: In this embodiment, a slot 402 is provided on the left side of the opening 401, a plug board 403 is inserted into the slot 402, a test base plate 404 is fixedly connected to the upper surface of the plug board 403, and a buckle slot 405 is provided on one side of the plug board 403.

[0027] In this way, the bottom door 5 is opened, and then the plug board 403 is inserted into the slot 402, so that the test base plate 404 with appropriate hardness is installed according to the test environment, which has a wider range of applications.

[0028] like Figure 3 and Figure 5As shown: In this embodiment, the first release component 6 includes two first round rods 601 rotatably connected to the left and right sides of the detection box 4, and the two first round rods 601 are fixedly connected to the first baffle 602 on the side approaching each other, and a first electric push rod 603 is installed between the first baffle 602 and the inner wall of the detection box 4. The second release component 7 includes two second round rods 701 rotatably connected to the left and right sides of the detection box 4, and the two second round rods 701 are fixedly connected to the second baffle 702 on the side approaching each other, and a second electric push rod 703 is installed between the second baffle 702 and the inner wall of the detection box 4.

[0029] In this way, the first electric push rod 603 is started to drive the first baffle 602 to rotate around the first round rod 601, so that the two first baffles 602 are in an open state, and then the second electric push rod 703 is started to drive the second baffle 702 to rotate around the second round rod 701, so that the two second baffles 702 are in a closed state, so that the material box on the top will fall to the bottom of the detection box 4 due to gravity for testing.

[0030] like Figure 3 and Figure 5 As shown: In this embodiment, an auxiliary plate 10 is provided between the first round rod 601 and the second round rod 701 and the inner wall of the detection box 4 , and one side of the auxiliary plate 10 is fixedly connected to the inner wall of the detection box 4 .

[0031] This arrangement guides the movement of the auxiliary plate 10 to prevent the logistics box from being stuck in the gap between the logistics box and the detection box 4.

[0032] like Figure 1 and Figure 2 As shown: In this embodiment, a controller 11 is installed on the left side of the detection box 4, and the motor 304, the first electric push rod 603 and the second electric push rod 703 are all electrically connected to the controller 11.

[0033] This arrangement controls the start and stop of the motor 304, the first electric push rod 603 and the second electric push rod 703 through the controller 11, which is more convenient to use.

[0034] Working principle: when in use, open the bottom door 5, insert the plug plate 403 on the test bottom plate 404 of suitable hardness into the slot 402 according to the test environment, then place the logistics box to be tested inside the test box 4 and in the second material cavity 9, then close the door 5, then start the first electric push rod 603 to drive the first baffle 602 to rotate around the first round rod 601, so that the two first baffles 602 are in an open state, then start the second electric push rod 703 to drive the second baffle 702 to rotate around the second round rod 701, so that the two second baffles 702 are in a closed state, then Then, the motor 304 is started to drive the worm 305 to rotate. During the rotation, the worm 305 cooperates with the worm wheel 303 to drive the rotating shaft 302 and the detection box 4 to rotate until the side with the material box is rotated to the top. Then, the first electric push rod 603 is started to drive the first baffle 602 to rotate around the first round rod 601, so that the two first baffles 602 are in an open state. At this time, the material box on the top will fall onto the test bottom plate 404 at the bottom of the detection box 4 due to gravity, and then multiple rounds of testing are carried out according to the above method. Finally, the logistics box is taken out from the opening 401 to judge its impact resistance.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A logistics box impact performance detection device, the device comprising a bottom plate (1), characterized in that: The rear side of the upper surface of the bottom plate (1) is fixedly connected to a vertical plate (2); the front side of the vertical plate (2) is provided with a detection box (4) via a rotating assembly (3); the upper and lower ends of the left side of the detection box (4) are both provided with box doors (5); the upper and lower ends of the interior of the detection box (4) are respectively provided with a first release assembly (6) and a second release assembly (7); the detection box (4) is formed with a first material cavity (8) and a second material cavity (9) via the first release assembly (6) and the second release assembly (7); the first release assembly (6) is used to release the logistics box under top testing; the second release assembly (7) is used to block the logistics box under bottom testing when the detection box (4) rotates.

2. The device for detecting the impact performance of a logistics box according to claim 1, characterized in that: The rotating assembly (3) comprises a fixed box (301) fixedly connected to the back of the vertical plate (2); the inner wall of the back of the fixed box (301) is rotatably connected to a rotating shaft (302) via a bearing; the front of the rotating shaft (302) passes through the vertical plate (2) and is fixedly connected to the detection box (4); the outer surface of the rotating shaft (302) located inside the fixed box (301) is fixedly connected to a worm gear (303); the inner wall of the fixed box (301) is fixedly connected to a motor (304); the output end of the motor (304) is fixedly connected to a worm gear (305); and the worm gear (305) is meshingly connected to the worm gear (303).

3. The device for detecting the impact performance of a logistics box according to claim 2, characterized in that: The front side of the detection box (4) is a mesh structure. Two openings (401) corresponding to the box door (5) are provided at the upper and lower ends of the left side of the detection box (4). The two openings (401) are respectively connected to the first material chamber (8) and the second material chamber (9).

4. The device for detecting the impact performance of a logistics box according to claim 3, characterized in that: A slot (402) is provided on the left side of the opening (401), a plug board (403) is plugged into the interior of the slot (402), a test base plate (404) is fixedly connected to the upper surface of the plug board (403), and a buckle slot (405) is provided on one side of the plug board (403).

5. The device for detecting the impact performance of a logistics box according to claim 4, characterized in that: The first release assembly (6) comprises two first round rods (601) rotatably connected to the left and right sides of the detection box (4); the first baffle plates (602) are fixedly connected to the sides of the two first round rods (601) that are closer to each other; and a first electric push rod (603) is installed between the first baffle plates (602) and the inner wall of the detection box (4); and the second release assembly (7) comprises two second round rods (701) rotatably connected to the left and right sides of the detection box (4); the second baffle plates (702) are fixedly connected to the sides of the two second round rods (701) that are closer to each other; and a second electric push rod (703) is installed between the second baffle plates (702) and the inner wall of the detection box (4).

6. The device for detecting the impact performance of a logistics box according to claim 5, characterized in that: An auxiliary plate (10) is provided between the first round rod (601) and the second round rod (701) and the inner wall of the detection box (4); one side of the auxiliary plate (10) is fixedly connected to the inner wall of the detection box (4).

7. The device for detecting the impact performance of a logistics box according to claim 6, characterized in that: A controller (11) is installed on the left side of the detection box (4); the motor (304), the first electric push rod (603) and the second electric push rod (703) are all electrically connected to the controller (11).

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