Pressure resistance detection system for canned drinks

Abstract

The utility model belongs to the technical field of pressure resistance detection of canned drinks, and particularly relates to a pressure resistance detection system for canned drinks, which aims at solving the problem that data of pressure resistance test results proposed in the background technology is one-sided, and adopts the following scheme that the pressure resistance detection system comprises a detection table, a positioning cylinder is arranged on one side of the outer wall of the top of the detection table, and the positioning cylinder is arranged on the other side of the outer wall of the top of the detection table; a piston rod of the positioning cylinder is fixedly connected with a first positioning clamp. The second positioning clamp can extrude the tank body downwards in the horizontal direction, pressure data are transmitted through the first pressure sensor, the transverse pressure resistance of the tank body can be obtained, the range of the pressure resistance test of the tank body is expanded, data of the pressure resistance performance of the tank body is increased, the air pipe can inflate the tank body to change the air pressure in the tank body, and the pressure resistance of the tank body is improved. And the air pressure change is monitored through the air pressure sensor, so that the maximum load of the air pressure borne by the tank body can be monitored, the range of the pressure resistance test of the tank body is further expanded, and the sufficiency of the result data of the pressure resistance test can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of canned beverage pressure resistance detection, in particular to a canned beverage pressure resistance detection system. Background Art

[0002] Canning is a method of encapsulating substances such as food or beverages in cans or cans. It is a common form of packaging and is widely used in the food industry, such as canned fruits and vegetables, canned meat and canned beverages.

[0003] Traditional canned beverage pressure test equipment can only simply test the vertical pressure resistance of the can by pressing the can downward with a pressure plate. In addition, it is difficult to test the lateral pressure resistance of the can and the maximum load of the air pressure inside the can through technical means, resulting in relatively one-sided data in the pressure test results. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a canned beverage pressure resistance detection system, which overcomes the shortcomings of the existing technology and effectively solves the problem that the data of the pressure resistance test results are relatively one-sided.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A canned beverage pressure resistance testing system includes a testing platform, a positioning cylinder is provided on one side of the top outer wall of the testing platform, and the positioning cylinder piston rod is fixedly connected to a first positioning clamp, a horizontal pressure cylinder is provided on the other side of the top outer wall of the testing platform, and the horizontal pressure cylinder piston rod is fixedly connected to a first pressure sensor, and a second positioning clamp is fixedly connected to the outer wall of one side of the first pressure sensor;

[0007] The top inner wall of the detection platform is fixedly connected to a positioning platform, and the bottom outer wall of the positioning platform is installed with an air pressure sensor, the bottom outer wall of the air pressure sensor is installed with an electromagnetic valve, and the bottom outer wall of the electromagnetic valve is fixedly connected to an air pipe.

[0008] Preferably, a top platform is welded to the top outer wall of the detection platform, and a downward pressure cylinder is installed on the top outer wall of the top platform, the piston rod of the downward pressure cylinder is fixedly connected to the lifting plate, a second pressure sensor is installed on the bottom outer wall of the lifting plate, and the bottom outer wall of the second pressure sensor is fixedly connected to the pressure plate.

[0009] Preferably, a guide rod is fixedly connected to the outer wall of the bottom of the lifting plate, and the guide rod is slidably connected to the inner wall of the detection platform.

[0010] Preferably, the top outer wall of the detection platform is welded with symmetrically distributed connecting seats, and the positioning cylinder and the horizontal pressure cylinder are both fixedly connected to the top outer wall of the connecting seat.

[0011] Preferably, a positioning ring is provided on the top outer wall of the positioning platform, and a tank body is provided on the top outer wall of the positioning platform.

[0012] Preferably, a PLC controller is installed on the inner wall of the top of the testing table, and the PLC controller is connected to the positioning cylinder, the horizontal pressure cylinder, the first pressure sensor, the air pressure sensor, the solenoid valve, the downward pressure cylinder and the second pressure sensor through signal lines.

[0013] The beneficial effects of the utility model are:

[0014] 1. In this canned beverage pressure test system, the can is placed on a positioning table. The first and second positioning clamps are pushed by the positioning cylinder and the transverse pressure cylinder, respectively. As the first and second positioning clamps approach each other, the second positioning clamp can squeeze the can in the horizontal direction. Pressure data is transmitted through the first pressure sensor to obtain the lateral pressure resistance of the can, thus expanding the scope of the tank pressure test and increasing the data on the tank's pressure resistance performance.

[0015] 2. The canned beverage pressure resistance testing system designed in this paper, when the pressure plate is attached to the top of the can body, by opening the solenoid valve, the air pipe can inflate the can body to change the air pressure inside the can body, and the air pressure change is monitored by the air pressure sensor, which is conducive to monitoring the maximum load that the tank body can withstand, further expanding the scope of the tank body pressure resistance test, and helping to improve the adequacy of the pressure resistance test result data. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a canned beverage pressure resistance detection system proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the connection structure of the positioning cylinder and the horizontal pressure cylinder of a canned beverage pressure resistance detection system proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure of the positioning platform of the canned beverage pressure resistance detection system proposed by the present invention.

[0019] In the figure: 1. Testing table; 2. Positioning cylinder; 3. First positioning clamp; 4. Horizontal pressure cylinder; 5. First pressure sensor; 6. Second positioning clamp; 7. Positioning table; 8. Air pressure sensor; 9. Solenoid valve; 10. Air pipe; 11. Top table; 12. Down-pressure cylinder; 13. Lifting plate; 14. Second pressure sensor; 15. Pressing plate; 16. Guide rod; 17. Connecting seat; 18. Positioning ring; 19. PLC controller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1, refer to Figures 1 to 2 A canned beverage pressure resistance testing system includes a testing platform 1, a positioning cylinder 2 is provided on one side of the top outer wall of the testing platform 1, and the piston rod of the positioning cylinder 2 is fixedly connected to a first positioning clamp 3, a horizontal pressure cylinder 4 is provided on the other side of the top outer wall of the testing platform 1, and the piston rod of the horizontal pressure cylinder 4 is fixedly connected to a first pressure sensor 5, and a second positioning clamp 6 is fixedly connected to the outer wall on one side of the first pressure sensor 5.

[0022] In this embodiment, the tank body can be placed on the positioning platform 7, and the first positioning clamp 3 and the second positioning clamp 6 are pushed respectively by the positioning cylinder 2 and the transverse pressure cylinder 4. When the first positioning clamp 3 and the second positioning clamp 6 approach each other, the second positioning clamp 6 can squeeze the tank body in the horizontal direction, and transmit pressure data through the first pressure sensor 5, so as to obtain the lateral pressure resistance of the tank body, expand the scope of the tank body pressure resistance test, and increase the data of the tank body pressure resistance performance.

[0023] Example 2, refer to Figure 3 A canned beverage pressure resistance testing system, the top inner wall of the testing platform 1 is fixedly connected to a positioning platform 7, and the bottom outer wall of the positioning platform 7 is installed with an air pressure sensor 8, the bottom outer wall of the air pressure sensor 8 is installed with an electromagnetic valve 9, and the bottom outer wall of the electromagnetic valve 9 is fixedly connected to an air pipe 10.

[0024] In this embodiment, when the pressure plate 15 is attached to the top of the tank body, by opening the solenoid valve 9, the air pipe 10 can inflate the tank body to change the air pressure inside the tank body, and the air pressure change is monitored by the air pressure sensor 8, which is conducive to monitoring the maximum load that the tank body can withstand under the air pressure, further expanding the scope of the tank body pressure test, and helping to improve the adequacy of the pressure test result data.

[0025] Reference Figure 1 A top platform 11 is welded to the top outer wall of the testing platform 1, and a downward pressure cylinder 12 is installed on the top outer wall of the top platform 11. The piston rod of the downward pressure cylinder 12 is fixedly connected to a lifting plate 13. A second pressure sensor 14 is installed on the bottom outer wall of the lifting plate 13, and a pressure plate 15 is fixedly connected to the bottom outer wall of the second pressure sensor 14.

[0026] Reference Figure 1 A guide rod 16 is fixedly connected to the outer wall of the bottom of the lifting plate 13, and the guide rod 16 is slidably connected to the inner wall of the detection platform 1.

[0027] Reference Figure 1The top outer wall of the testing platform 1 is welded with symmetrically distributed connecting seats 17, and the positioning cylinder 2 and the horizontal pressure cylinder 4 are fixedly connected to the top outer wall of the connecting seat 17.

[0028] Reference Figure 3 A positioning ring 18 is provided on the outer wall of the top of the positioning platform 7, and a tank body is provided on the outer wall of the top of the positioning platform 7.

[0029] Reference Figures 1 to 3 A PLC controller 19 is installed on the inner wall of the top of the detection platform 1, and the PLC controller 19 is connected to the positioning cylinder 2, the horizontal pressure cylinder 4, the first pressure sensor 5, the air pressure sensor 8, the solenoid valve 9, the downward pressure cylinder 12 and the second pressure sensor 14 through signal lines.

[0030] Working principle: When conducting a vertical pressure test, the tank is placed on the positioning platform 7, the downward pressure cylinder 12 drives the lifting plate 13 to move downward, the pressure plate 15 is used to squeeze the tank, and then the vertical pressure data is transmitted to the PLC controller 19 through the second pressure sensor 14;

[0031] When conducting a transverse pressure test, the tank body is placed on the positioning platform 7, and the first positioning clamp 3 and the second positioning clamp 6 are pushed by the positioning cylinder 2 and the transverse pressure cylinder 4 respectively, so that the second positioning clamp 6 squeezes the tank body in the horizontal direction, and then the transverse pressure data is transmitted through the first pressure sensor 5;

[0032] When conducting the maximum load test of the tank body under air pressure, continue to place the tank body on the positioning platform 7, first fit the pressure plate 15 to the top of the tank body, open the solenoid valve 9, inflate the tank body through the air pipe 10 to change the air pressure inside the tank body, and transmit the internal data of the tank body through the air pressure sensor 8 until the tank body is inflated and the maximum load value of the tank body under air pressure is obtained.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A canned beverage pressure resistance testing system, comprising a testing station (1), characterized in that: A positioning cylinder (2) is provided on one side of the outer wall of the top of the detection platform (1), and the piston rod of the positioning cylinder (2) is fixedly connected to a first positioning clamp (3); a horizontal pressure cylinder (4) is provided on the other side of the outer wall of the top of the detection platform (1), and the piston rod of the horizontal pressure cylinder (4) is fixedly connected to a first pressure sensor (5); and a second positioning clamp (6) is fixedly connected to the outer wall of one side of the first pressure sensor (5); The top inner wall of the detection platform (1) is fixedly connected to a positioning platform (7), and the bottom outer wall of the positioning platform (7) is installed with an air pressure sensor (8), the bottom outer wall of the air pressure sensor (8) is installed with an electromagnetic valve (9), and the bottom outer wall of the electromagnetic valve (9) is fixedly connected to an air pipe (10).

2. A canned beverage pressure detection system according to claim 1, characterized in that: The top outer wall of the detection platform (1) is welded with a top platform (11), and the top outer wall of the top platform (11) is installed with a downward pressure cylinder (12), the piston rod of the downward pressure cylinder (12) is fixedly connected to a lifting plate (13), the bottom outer wall of the lifting plate (13) is installed with a second pressure sensor (14), and the bottom outer wall of the second pressure sensor (14) is fixedly connected to a pressure plate (15).

3. A canned beverage pressure detection system according to claim 2, characterized in that: The outer wall of the bottom of the lifting plate (13) is fixedly connected to a guide rod (16), and the guide rod (16) is slidably connected to the inner wall of the detection platform (1).

4. A canned beverage pressure detection system according to claim 1, characterized in that: A symmetrically distributed connecting seat (17) is welded to the top outer wall of the detection platform (1), and the positioning cylinder (2) and the horizontal pressure cylinder (4) are both fixedly connected to the top outer wall of the connecting seat (17).

5. A canned beverage pressure detection system according to claim 1, characterized in that: The top outer wall of the positioning platform (7) is provided with a positioning ring (18), and the top outer wall of the positioning platform (7) is provided with a tank body.

6. A canned beverage pressure detection system according to claim 1, characterized in that: A PLC controller (19) is installed on the inner wall of the top of the detection platform (1), and the PLC controller (19) is connected to the positioning cylinder (2), the horizontal pressure cylinder (4), the first pressure sensor (5), the air pressure sensor (8), the solenoid valve (9), the downward pressure cylinder (12) and the second pressure sensor (14) through signal lines.

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