Carton strength detection assembly

Abstract

The utility model provides a carton strength detection assembly, which relates to the carton strength detection technical field, and comprises a work bench, the top of the work bench is provided with vertical plates close to two ends, one side wall of each vertical plate is provided with a first sliding groove, the first sliding groove is internally embedded and slidingly connected with a first sliding member, and the first sliding member is provided with a second sliding groove. First screws penetrate through the surfaces of the first sliding pieces and are in threaded connection with the surfaces of the first sliding pieces, a long-strip plate is fixedly connected between the two first sliding pieces, an electric push rod is installed at the top of the long-strip plate and close to the middle, a detection plate is installed below the long-strip plate, and the output end of the electric push rod is fixedly connected with the detection plate. According to the carton clamping device, the second screw rod is driven to rotate through the first motor, the second screw rod drives the long plate to move through the second sliding piece, the effect of clamping cartons can be achieved, the effect of clamping the cartons of different sizes can be achieved, and then the detection accuracy is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton strength detection, in particular to a carton strength detection component. Background Technique

[0002] With the continuous development of China's packaging industry, packaging requires the use of packaging boxes. The packaging boxes are folded from packaging cardboard. The packaging cardboard is first cut into the required size, and then undergoes a series of processes such as printing, grooving, and nailing to finally form a packaging carton. After the production of the packaging carton is completed, its performance must be detected. The compressive strength is one of them, and it is necessary to assess the maximum pressure value that the carton can withstand, the protection strength of the products designed for the carton packaging, and to detect whether the carton can withstand the stacking weight.

[0003] The existing carton strength detection components usually cannot clamp and position the detected cartons, which easily causes the cartons to slide during the detection process, thereby affecting the detection results. At the same time, the maximum height of the detection board is usually fixed, and thus cartons that are too high cannot be detected, resulting in low practicability. Therefore, a carton strength detection component is needed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the existing carton strength detection components usually clamp and detect cartons of the same size and cannot clamp and detect cartons of different sizes, and to propose a carton strength detection component.

[0005] To achieve the above object, the utility model adopts the following technical scheme: A carton strength detection component, including a workbench, wherein vertical plates are installed near both ends of the top of the workbench, first sliding grooves are formed on one side wall of each of the two vertical plates, first sliding members are embedded and slidably connected inside the first sliding grooves, first screws penetrate and are threadedly connected to the surfaces of the first sliding members, a long strip plate is fixedly connected between the two first sliding members, an electric push rod is installed near the middle of the top of the long strip plate, a detection plate is installed below the long strip plate, the output end of the electric push rod is fixedly connected to the detection plate, a fixing plate is fixedly installed near the rear side of the top end of the workbench, a second sliding groove is formed on one side of the fixing plate, a first motor is embedded and fixedly connected to the inner wall of one side of the second sliding groove, the output end of the first motor is fixedly connected to a second screw, a second sliding member is sleeved and threadedly connected to the surface of the second screw, a baffle is fixedly connected to one side of the fixing plate, one end of the second sliding member is fixedly connected to a long plate, square cavities are formed near both ends inside the workbench, the bottom of the first screw penetrates the top of the workbench and extends into the square cavity, a rotating rod is arranged inside the workbench, both ends of the rotating rod extend into the square cavity and are sleeved and fixedly connected with second bevel gears, the bottom of each first screw is fixedly connected with a first bevel gear, and the first bevel gear is chain-connected with the second bevel gear.

[0006] Preferably, support columns are fixedly installed near the four ends of the bottom of the workbench, and the shape of the support columns is trapezoidal.

[0007] Preferably, the top of the first screw is rotationally connected to the inner wall of the top of the first sliding groove by a bearing, and one end of the second screw is rotationally connected to the inner wall of one end of the second sliding groove by a bearing.

[0008] Preferably, one end of the rotating rod is rotationally connected to the inner wall of one of the square cavities by a bearing, the other end of the rotating rod penetrates the inner wall of the other square cavity and is rotationally connected to it by a bearing, a second motor is fixedly installed on one side of the workbench, and the output end of the second motor is fixedly connected to the rotating rod.

[0009] Preferably, telescopic rods are installed equidistantly on the top of the long strip plate, and the two telescopic rods and the electric push rod are installed equidistantly.

[0010] Preferably, a controller is installed at the front end of one of the vertical plates, and a display is fixedly installed on the side surface of one of the vertical plates.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are as follows.

[0012] 1. In the present utility model, the second screw rod is rotated by the first motor, and the second screw rod drives the long plate to move through the second sliding member, so as to achieve the effect of clamping the carton, thereby achieving the function of clamping cartons of different sizes, and further greatly improving the detection accuracy.

[0013] 2. In the present utility model, the rotating rod is driven to rotate by the second motor, and the second bevel gear and the first bevel gear rotated by the rotating rod drive the first screw rod to rotate. The first screw rod can lift the long strip board, which can achieve the effect of moving the long strip board up and down according to the actual situation, so as to achieve the function of placing cartons of different heights on the workbench for detection, and further improve the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front perspective view of a carton strength detection assembly proposed by the present utility model;

[0015] Figure 2 is a rear perspective view of a carton strength detection assembly proposed by the present utility model;

[0016] Figure 3 is a front cross-sectional view of a carton strength detection assembly proposed by the present utility model;

[0017] Figure 4 is a side cross-sectional view of a carton strength detection assembly proposed by the present utility model;

[0018] Figure 5 is a part of the enlarged view of a carton strength detection assembly proposed by the present utility model Figure 5 in.

[0019] Legend: 1. Workbench; 2. Support column; 3. Vertical plate; 4. First sliding groove; 5. First sliding member; 6. First screw rod; 7. Long strip board; 8. Expansion rod; 9. Electric push rod; 10. Detection board; 11. Controller; 12. Fixed plate; 13. Second sliding groove; 14. First motor; 15. Second screw rod; 16. Second sliding member; 17. Baffle; 18. Long plate; 19. First bevel gear; 20. Second bevel gear; 21. Rotating rod; 22. Second motor; 23. Display; 24. Square cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1, as Figures 1-4 shown, the present utility model provides a carton strength detection assembly, including a workbench 1. Vertical plates 3 are installed near both ends of the top of the workbench 1. First sliding grooves 4 are opened on one side wall of each of the two vertical plates 3. First sliding members 5 are embedded and slidably connected inside the first sliding grooves 4. First screw rods 6 penetrate and are threadedly connected to the surfaces of the first sliding members 5. A long strip plate 7 is fixedly connected between the two first sliding members 5. An electric push rod 9 is installed near the middle of the top of the long strip plate 7. A detection plate 10 is installed below the long strip plate 7. The output end of the electric push rod 9 is fixedly connected to the detection plate 10. A fixing plate 12 is fixedly installed near the rear side of the top end of the workbench 1. A second sliding groove 13 is opened on one side of the fixing plate 12. A first motor 14 is embedded and fixedly connected to one inner wall of the second sliding groove 13. The output end of the first motor 14 is fixedly connected to a second screw rod 15. A second sliding member 16 is sleeved and threadedly connected to the surface of the second screw rod 15. A baffle 17 is fixedly connected to one side of the fixing plate 12. One end of the second sliding member 16 is fixedly connected to a long plate 18. Square cavities 24 are opened near both ends inside the workbench 1. The bottom of the first screw rod 6 penetrates the top of the workbench 1 and extends into the square cavity 24. A rotating rod 21 is provided inside the workbench 1. Both ends of the rotating rod 21 extend into the square cavity 24 and are sleeved and fixedly connected with second bevel gears 20. The bottom of each of the first screw rods 6 is fixedly connected with a first bevel gear 19. The first bevel gear 19 is chain-connected to the second bevel gear 20.

[0023] The effect achieved by the entire Embodiment 1 is that vertical plates 3 are installed near both ends of the top of the workbench 1. First sliding grooves 4 are formed in one side wall of each of the two vertical plates 3. First sliding members 5 are embedded and slidably connected inside the first sliding grooves 4. First screws 6 penetrate and are threadedly connected to the surfaces of the first sliding members 5, which can achieve the effect that the first screws 6 drive the first sliding members 5 to move up and down in the first sliding grooves 4. A long strip plate 7 is fixedly connected between the two first sliding members 5, which can achieve the effect that the two first sliding members 5 support the long strip plate 7. An electric push rod 9 is installed near the middle of the top of the long strip plate 7, and a detection plate 10 is installed below the long strip plate 7. The output end of the electric push rod 9 is fixedly connected to the detection plate 10, which can achieve the effect that the electric push rod 9 pushes the detection plate 10 to detect the carton. A fixing plate 12 is fixedly installed near the rear side of the top end of the workbench 1. A second sliding groove 13 is formed in one side of the fixing plate 12. A first motor 14 is embedded and fixedly connected to the inner wall of one side of the second sliding groove 13. The output end of the first motor 14 is fixedly connected to a second screw 15. A second sliding member 16 is sleeved and threadedly connected to the surface of the second screw 15. A baffle 17 is fixedly connected to one side of the fixing plate 12. One end of the second sliding member 16 is fixedly connected to a long plate 18, which can achieve the effect that the first motor 14 drives the second screw 15 to rotate, the second screw 15 rotates to drive the second sliding member 16 to move, and the second sliding member 16 drives the long plate 18 to move left and right, so as to achieve the effect of clamping the carton. Square cavities 24 are formed near both ends inside the workbench 1. The bottom of the first screw 6 penetrates the top of the workbench 1 and extends into the square cavity 24. A rotating rod 21 is arranged inside the workbench 1. Both ends of the rotating rod 21 extend into the square cavity 24 and are sleeved and fixedly connected with second bevel gears 20. The bottom of each first screw 6 is fixedly connected with a first bevel gear 19. The first bevel gear 19 is meshed with the second bevel gear 20, which can achieve the effect that the rotating rod 21 drives the second bevel gear 20 to rotate, the second bevel gear 20 meshes and rotates the first bevel gear 19, and the first bevel gear 19 drives the first screw 6 to rotate, so as to achieve the effect of rotating the first screw 6.

[0024] Embodiment 2, as Figures 1-4As shown in the figure, support columns 2 are fixedly installed near the four ends of the bottom of the workbench 1. The shape of the support column 2 is trapezoidal; the top of the first screw rod 6 is rotationally connected to the inner wall of the top of the first sliding groove 4 by a bearing, and one end of the first screw rod 6 is rotationally connected to the inner wall of one end of the first sliding groove 4 by a bearing; one end of the rotating rod 21 is rotationally connected to the inner wall of one of the square cavities 24 by a bearing, and the other end of the rotating rod 21 penetrates through the inner wall of the other square cavity 24 and is rotationally connected to it by a bearing. A second motor 22 is fixedly installed on one side of the workbench 1, and the output end of the second motor 22 is fixedly connected to the rotating rod 21; telescopic rods 8 are equidistantly installed on the top of the long strip plate 7, and two telescopic rods 8 and the electric push rod 9 are equidistantly installed; a controller 11 is installed at the front end of one of the vertical plates 3, and a display 23 is fixedly installed on the side of one of the vertical plates 3.

[0025] The overall effect achieved by the entire embodiment 2 is that by fixedly installing support columns 2 near the four ends of the bottom of the workbench 1, and the shape of the support column 2 is trapezoidal, it can support the action table; the top of the first screw rod 6 is rotationally connected to the inner wall of the top of the first sliding groove 4 by a bearing, and one end of the second screw rod 15 is rotationally connected to the inner wall of one end of the second sliding groove 13 by a bearing, which can position and rotate one end of the first screw rod 6 and the second screw rod 15; by one end of the rotating rod 21 being rotationally connected to the inner wall of one of the square cavities 24 by a bearing, the other end of the rotating rod 21 penetrating through the inner wall of the other square cavity 24 and being rotationally connected to it by a bearing, and a second motor 22 being fixedly installed on one side of the workbench 1, and the output end of the second motor 22 being fixedly connected to the rotating rod 21, it can drive the rotating rod 21 to rotate by the second motor 22; by equidistantly installing telescopic rods 8 on the top of the long strip plate 7, and two telescopic rods 8 and the electric push rod 9 being equidistantly installed, it can limit the detection plate 10; by installing a controller 11 at the front end of one of the vertical plates 3 and a display 23 being fixedly installed on the side of one of the vertical plates 3, it can control the operation of the detection table by the controller 11, and can display the detection data on the display 23.

[0026] Working principle: Control the second motor 22 through the controller 11. The second motor 22 drives the rotating rod 21 to rotate. The rotating rod 21 drives the second bevel gear 20 to rotate. The second bevel gear 20 drives the first bevel gear 19 to rotate. The first bevel gear 19 drives the first screw rod 6 to rotate. The first sliding member 5 drives the long strip plate 7 to move up and down, so that a cardboard box of the required height can be placed. Then drive the second screw rod 15 to rotate through the first motor 14. The second sliding member 16 drives the long plate 18 to move left and right, so as to clamp the cardboard box to be detected. Press the detection plate 10 downward through the electric push rod 9, and at the same time also drive the telescopic rod 8 to stretch downward and fixedly connect to the detection plate 10. When the detection plate 10 presses down on the cardboard box for detection, stop when the downward pressure reaches a certain degree, and then display the detection parameters on the display 23.

[0027] The wiring diagrams of the controller 11, electric push rod 9, first motor 14, second motor 22 and display 23 in the present utility model belong to the common general knowledge in the art. Their working principles are already well-known technologies, and their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the controller 11, electric push rod 9, first motor 14, second motor 22 and display 23 will not be explained in detail.

[0028] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in any other form. Any person skilled in the relevant art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A carton strength detection component, comprising a workbench (1), characterized in that: On the top of the workbench (1) near both ends, vertical plates (3) are installed. On one side wall of each of the two vertical plates (3), a first sliding groove (4) is provided. Inside each of the first sliding grooves (4), a first sliding member (5) is embedded and slidably connected. On the surface of each of the first sliding members (5), a first screw rod (6) penetrates and is threadedly connected. A long strip plate (7) is fixedly connected between the two first sliding members (5). Near the middle on the top of the long strip plate (7), an electric push rod (9) is installed. Below the long strip plate (7), a detection plate (10) is installed. The output end of the electric push rod (9) is fixedly connected to the detection plate (10). Near the rear side at the top end of the workbench (1), a fixed plate (12) is fixedly installed. On one side of the fixed plate (12), a second sliding groove (13) is provided. On the inner wall of one side of the second sliding groove (13), a first motor (14) is embedded and fixedly connected. The output end of the first motor (14) is fixedly connected to a second screw rod (15). A second sliding member (16) is sleeved and threadedly connected to the surface of the second screw rod (15). A baffle (17) is fixedly connected to one side of the fixed plate (12). One end of the second sliding member (16) is fixedly connected to a long plate (18). Inside the workbench (1) near both ends, a square cavity (24) is provided. The bottom of the first screw rod (6) penetrates the top of the workbench (1) and extends into the square cavity (24). Inside the workbench (1), a rotating rod (21) is provided. Both ends of the rotating rod (21) extend into the square cavity (24) and are sleeved and fixedly connected with a second bevel gear (20). The bottom of each of the first screw rods (6) is fixedly connected with a first bevel gear (19). The first bevel gear (19) is chain-connected with the second bevel gear (20).

2. The carton strength detection component according to claim 1, wherein: Near the four ends at the bottom of the workbench (1), support columns (2) are fixedly installed. The shape of the support columns (2) is trapezoidal.

3. The carton strength detection component according to claim 1, characterized in that: The top of the first screw rod (6) is rotationally connected to the inner wall of the top of the first sliding groove (4) by a bearing. One end of the second screw rod (15) is rotationally connected to the inner wall of one end of the second sliding groove (13) by a bearing.

4. A carton strength detection component according to claim 1, characterized in that: One end of the rotating rod (21) is rotationally connected to the inner wall of one of the square cavities (24) by a bearing. The other end of the rotating rod (21) penetrates the inner wall of the other square cavity (24) and is rotationally connected to it by a bearing. On one side of the workbench (1), a second motor (22) is fixedly installed. The output end of the second motor (22) is fixedly connected to the rotating rod (21).

5. A carton strength detection component according to claim 1, characterized in that: On the top of the long strip plate (7), telescopic rods (8) are installed at equal intervals. The two telescopic rods (8) and the electric push rod (9) are installed at equal intervals.

6. The carton strength detection component according to claim 1, wherein: On the front end of one of the vertical plates (3), a controller (11) is installed. On the side of one of the vertical plates (3), a display (23) is fixedly installed.

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