Tinplate can sealing performance tester

Abstract

A tinplate can sealing performance tester comprises a rack, a water tank, a can body installation frame, a lifting driving part and a can body fixing part, the water tank is arranged below the can body fixing part, water used for detecting sealing performance is contained in the water tank, the can body installation frame is installed on the rack in a sliding mode, the lifting driving part is installed on the rack and connected with the can body installation frame, and the lifting driving part is connected with the can body fixing part. And the tank body fixing piece is mounted on the tank body mounting frame, so that the tank body is fixed on the tank body mounting frame. The tank body mounting frame is driven by the lifting driving part to lift, so that the tank body on the tank body mounting frame is moved to the position below the water surface of the water tank, the sealing performance of the tank body is detected, the tank body fixing part can lift relative to the tank body mounting frame, and the tank bodies of different sizes are fixed in the tank body mounting frame. Therefore, the sealing performance of products with different sizes can be detected, and the universality of the sealing performance tester is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of testers, and in particular relates to a tinplate can sealing performance tester. Background Art

[0002] With the increasing demand for personalization, customization and safety in the consumer market, in addition to traditional paper packaging and plastic packaging, three-piece metal packaging has been gradually adopted by relevant food companies. Product sealing performance testing has become particularly important. Such equipment is often purchased at a high cost and is not conducive to promotion. Most sealing testing equipment is special equipment, that is, it is only used to test a single type of product, with poor versatility, which is not conducive to manufacturers testing a variety of different types of cans. Therefore, it is necessary to provide a simple and low-cost testing equipment to meet the needs of manufacturers to test a variety of different types of cans and ensure product quality. Summary of the invention

[0003] In view of the above shortcomings, the technical problem to be solved by the utility model is to provide a tinplate can sealing performance tester, which can be used to perform sealing tests on different products.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A tinplate can sealing performance tester comprises a frame, a water tank, a tank mounting frame, a lifting drive component and a tank fixing component. The water tank is arranged below the tank fixing component. The tank mounting frame is slidably mounted on the frame. The lifting drive component is mounted on the frame and connected to the tank mounting frame to drive the tank mounting frame to rise and fall. The tank fixing component is mounted on the tank mounting frame, thereby fixing the tank on the tank mounting frame.

[0006] As a preferred solution of the utility model, the tank mounting frame includes a base plate, an adjustment plate and a connecting column, the connecting column is mounted on the base plate, the adjustment plate is adjustably mounted on the connecting column, and the tank fixing piece is mounted on the adjustment plate.

[0007] As a preferred solution of the utility model, the connecting column includes a threaded section and a guide section which are connected to each other, the adjusting plate is mounted on the threaded section, and the guide section is slidably mounted on the frame.

[0008] As a preferred solution of the utility model, two locking nuts are provided on the threaded section, and the adjustment plate is adjustably mounted on the threaded section via the locking nuts.

[0009] As a preferred solution of the utility model, a tank placing platform is provided on the upper side of the base plate, and the tank fixing piece is arranged toward the tank placing platform.

[0010] As a preferred solution of the utility model, a pressure sensor is arranged on the tank placement table, and a pressure display electrically connected to the pressure sensor is arranged on the base plate.

[0011] As a preferred solution of the utility model, at least one tank fixing member is installed on the tank mounting frame, and the number of the tank placement platforms is consistent with the number of the tank placement platforms.

[0012] As a preferred solution of the utility model, a first control button and a second control button are provided on the frame, the first control button is electrically connected to the lifting drive component, and the second control button is electrically connected to the tank fixing component.

[0013] As a preferred solution of the utility model, the frame includes a base plate and a gantry fixed on the base plate, the tank mounting frame can be lifted and lowered on the gantry, and the water tank is placed on the base plate.

[0014] As a preferred solution of the utility model, a guide sleeve is installed on the gantry, and the tank body mounting frame is slidably connected to the guide sleeve.

[0015] The beneficial effect of the utility model is that the tank fixing part can be raised and lowered relative to the tank mounting frame, so that tanks of different sizes can be fixed in the tank mounting frame, so as to facilitate sealing detection of products of different sizes and improve the universal performance of the sealing performance tester. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a tank sealing performance tester.

[0017] Figure markings: frame 1, first control button 1-1, second control button 1-2, base plate 1-3, gantry 1-4, guide sleeve 1-5, water tank 2, tank mounting frame 3, base plate 3-1, adjustment plate 3-2, connecting column 3-3, threaded section 3-4, guide section 3-5, locking nut 3-6, tank placement table 3-7, pressure sensor 3-8, pressure display 3-9, lifting drive 4, tank fixing 5, buffer pad 5-1. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] A tinplate can sealing performance tester comprises a frame 1, a water tank 2, a can mounting frame 3, a lifting drive member 4 and a can fixing member 5. The water tank 2 is arranged below the can fixing member 5. The water tank 2 is filled with water for testing the sealing performance. The can mounting frame 3 is slidably mounted on the frame 1. The lifting drive member 4 is mounted on the frame 1 and connected to the can mounting frame 3. The can fixing member 5 is mounted on the can mounting frame 3, so that the can is fixed on the can mounting frame 3. The lifting drive member 4 drives the can mounting frame 3 to be lifted and lowered, so that the can on the can mounting frame 3 is moved under the water surface of the water tank 2, so that the can is tested for sealing performance. The can fixing member 5 can be lifted and lowered relative to the can mounting frame 3, so that cans of different sizes are fixed in the can mounting frame 3, so as to facilitate the sealing performance testing of products of different sizes, thereby improving the universal performance of the sealing performance tester.

[0020] In this embodiment, the lifting drive member 4 and the tank fixing member 5 respectively use cylinders with different strokes. The lifting drive member 4 is used to drive the tank mounting frame 3 to rise and fall, and the tank fixing member 5 is used to fix the tank in the tank mounting frame 3.

[0021] The frame 1 includes a base plate 1-3 and a gantry 1-4 fixed on the base plate 1-3, the tank mounting frame 3 can be lifted and lowered on the gantry 1-4, the lifting drive member 4 is fixed on the gantry 1-4 and connected to the adjustment plate 3-2 of the tank mounting frame 3, driving the tank mounting frame 3 to lift and lower, and the water tank 2 is placed on the base plate 1-3.

[0022] A guide sleeve 1-5 is installed on the gantry 1-4, and the connecting column 3-3 of the tank body mounting frame 3 is slidably connected to the gantry 1-4 through the guide sleeve 1-5, so as to ensure the lifting stability of the tank body mounting frame 3.

[0023] A first control button 1-1 and a second control button 1-2 are provided on the bottom plate 1-3 of the frame 1. The first control button 1-1 is electrically connected to the lifting drive 4, and the lifting drive 4 is controlled by the first control button 1-1. The second control button 1-2 is electrically connected to the tank fixing member 5, and the tank fixing member 5 is controlled by the second control button 1-2.

[0024] To facilitate the distinction between the first control button 1-1 and the second control button 1-2, the first control button 1-1 and the second control button 1-2 are control buttons of two different colors, wherein the number of the second control buttons 1-2 is consistent with the number of the tank fixings 5, so that each tank fixing 5 has a separate control button.

[0025] The tank mounting frame 3 includes a base plate 3-1, an adjustment plate 3-2 and a connecting column 3-3, the connecting column 3-3 is installed on the base plate 3-1, the adjustment plate 3-2 is adjustably installed on the connecting column 3-3, and the tank fixing part 5 is installed on the adjustment plate 3-2. By adjusting the height of the adjustment plate 3-2, the distance between the cylinder axis of the tank fixing part 5 and the base plate 3-1 can be adjusted, so that more tanks of different heights can be fixed between the base plate 3-1 and the adjustment plate 3-2, thereby improving the universal performance of the sealing performance tester.

[0026] A buffer pad 5 - 1 is installed at the end of the cylinder shaft of the tank body fixing member 5 . When the tank body is fixed, the buffer pad 5 - 1 abuts against the top of the tank body.

[0027] The connecting column 3-3 includes a threaded section 3-4 and a guide section 3-5 which are connected to each other. The threaded section 3-4 is provided with two locking nuts 3-6. The adjusting plate 3-2 is provided with a through hole. The adjusting plate 3-2 is slidably connected to the threaded section 3-4 through the through hole. The two locking nuts 3-6 are respectively arranged on both sides of the adjusting plate 3-2, so that the adjusting plate 3-2 is adjustably installed on the threaded section 3-4 through the locking nuts 3-6, and the guide section 3-5 is slidably installed on the frame 1 through the guide sleeve 1-5.

[0028] A tank placing platform 3 - 7 is provided on the upper row of the base plate 3 - 1 , and the tank fixing member 5 is arranged toward the tank placing platform 3 - 7 , and the tank is fixed on the tank placing platform 3 - 7 by the tank fixing member 5 .

[0029] At least one tank fixing part 5 is installed on the tank mounting frame 3, and the number of tank placing platforms 3-7 is consistent with the number of tank fixing parts 5. A pressure sensor 3-8 is arranged on each tank placing platform 3-7, and a pressure display 3-9 electrically connected to the pressure sensor 3-8 is arranged on the base plate 3-1. The fixing pressure of the tank is displayed by the pressure sensor 3-8, so as to prevent the tank from being deformed due to excessive pressure.

[0030] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0031] Although this article uses more terms corresponding to the figure marks in the figures, it does not exclude the possibility of using other terms; these terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A tinplate can sealing performance tester, characterized in that: The invention comprises a frame (1), a water tank (2), a tank body mounting frame (3), a lifting drive component (4) and a tank body fixing component (5), wherein the water tank (2) is arranged below the tank body fixing component (5), the tank body mounting frame (3) is slidably mounted on the frame (1), the lifting drive component (4) is mounted on the frame (1) and connected to the tank body mounting frame (3) to drive the tank body mounting frame (3) to move up and down, and the tank body fixing component (5) is mounted on the tank body mounting frame (3), thereby fixing the tank body on the tank body mounting frame (3).

2. A tinplate can sealing performance tester according to claim 1, characterized in that: The tank body mounting frame (3) comprises a base plate (3-1), an adjustment plate (3-2) and a connecting column (3-3); the connecting column (3-3) is mounted on the base plate (3-1); the adjustment plate (3-2) is adjustably mounted on the connecting column (3-3); and the tank body fixing member (5) is mounted on the adjustment plate (3-2).

3. A tinplate can sealing performance tester according to claim 2, characterized in that: The connecting column (3-3) comprises a threaded section (3-4) and a guide section (3-5) which are connected to each other; the adjusting plate (3-2) is mounted on the threaded section (3-4); and the guide section (3-5) is slidably mounted on the frame (1).

4. A tinplate can sealing performance tester according to claim 3, characterized in that: The threaded section (3-4) is provided with two locking nuts (3-6), and the adjustment plate (3-2) is adjustably mounted on the threaded section (3-4) via the locking nuts (3-6).

5. The tinplate can sealing performance tester according to claim 2, characterized in that: A tank body placement platform (3-7) is provided on the upper row of the base plate (3-1), and the tank body fixing member (5) is arranged toward the tank body placement platform (3-7).

6. A tinplate can sealing performance tester according to claim 5, characterized in that: A pressure sensor (3-8) is arranged on the tank placement platform (3-7), and a pressure display (3-9) electrically connected to the pressure sensor (3-8) is arranged on the base plate (3-1).

7. The tinplate can sealing performance tester according to claim 5, characterized in that: At least one tank fixing member (5) is installed on the tank mounting frame (3), and the number of the tank placement platforms (3-7) is the same as the number of the tank fixing members (5).

8. The tinplate can sealing performance tester according to claim 1, characterized in that: The frame (1) is provided with a first control button (1-1) and a second control button (1-2); the first control button (1-1) is electrically connected to the lifting drive component (4), and the second control button (1-2) is electrically connected to the tank body fixing component (5).

9. The tinplate can sealing performance tester according to claim 1, characterized in that: The frame (1) comprises a bottom plate (1-3) and a gantry (1-4) fixed on the bottom plate (1-3); the tank body mounting frame (3) is mounted on the gantry (1-4) in a liftable manner; and the water tank (2) is placed on the bottom plate (1-3).

10. A tinplate can sealing performance tester according to claim 9, characterized in that: A guide sleeve (1-5) is installed on the gantry (1-4), and the tank body mounting frame (3) is slidably connected to the guide sleeve (1-5).

Images