Glass bottle size tester

Abstract

The utility model relates to the technical field of glass bottle size testing, in particular to a glass bottle size tester, which comprises a casing, a sliding seat, a wall thickness measuring rod mounting seat, a wall thickness measuring rod, a first glass bottle, a first displacement sensor, a second displacement sensor, a height sensor, a second glass bottle, a sample placing seat, a control system, a third displacement sensor and a fourth glass bottle. A bottle opening positioning device and a bottom thickness measuring rod; after all items of the glass bottle are measured, the control system can carry out statistics according to measurement results, and the measured data of the same glass bottle are counted in a table, so that whether the produced glass bottle is qualified or not can be quickly judged, and the condition that data query is inconvenient due to the fact that a plurality of instruments are used for measurement before is avoided; the efficiency of operators is improved, the cost is saved, and the occupied space of equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass bottle size testing technology, and specifically to a glass bottle size tester. Background Technology

[0002] Glass bottles are widely used in the packaging of pharmaceuticals, food, and other products. Product quality standards have specific requirements for the dimensional deviations of glass bottles. The manufactured glass bottles need to have their wall thickness, base thickness, vertical axis deviation, bottle height, and bottle mouth rim thickness measured to see if they meet the tolerance requirements specified in the standards. Currently, most commonly used glass bottle dimensional measuring instruments on the market measure only one item of the glass bottle. Measuring all four dimensions—wall thickness, base thickness, vertical axis deviation, bottle height, and bottle mouth rim thickness—requires five different measuring instruments. Operators would need to complete the measurement of one item on one glass bottle before moving on to the other instruments to check the bottle's dimensions. This method requires a large number of measuring instruments, occupies a lot of space, requires numerous control systems and sensors, is costly, involves cumbersome data recording, and has low measurement efficiency.

[0003] Chinese patent discloses a glass bottle mouth pressure testing device (authorization announcement number CN 215844326 U). This patented technology can test the pressure that the mouth of a glass bottle can withstand, thereby screening out substandard glass bottles and improving the factory pass rate. However, this method requires multiple measuring instruments to measure the size of a glass bottle. Operators need to frequently change measuring instruments to complete the measurement of the size of a single glass bottle, making data recording cumbersome and inconvenient. Furthermore, it cannot measure multiple dimensions such as glass bottle wall thickness, bottom thickness, vertical axis deviation, bottle height, and mouth rim thickness. Operators can complete the measurement of various dimensions of a glass bottle on one device, but the time spent comparing the dimensional data of the same glass bottle is too long, reducing labor efficiency and increasing the space occupied by the equipment in the laboratory.

[0004] Therefore, those skilled in the art have provided a glass bottle size tester to solve the problems mentioned in the background art. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a glass bottle size tester, including a housing, inside which are installed a glass bottle wall thickness measuring device, a glass bottle bottom thickness measuring device, a glass bottle vertical axis deviation measuring device, a glass bottle height measuring device, and a glass bottle mouth edge thickness measuring device.

[0006] The glass bottle wall thickness measuring device includes a sliding seat, a wall thickness measuring rod mounting seat, and a wall thickness measuring rod. The wall thickness measuring rod mounting seat is mounted on the sliding seat and can slide back and forth on the sliding seat. The wall thickness measuring rod is mounted on the wall thickness measuring rod mounting seat. A glass bottle is mounted on the wall thickness measuring rod. During testing, the glass bottle is placed on the wall thickness measuring rod, and the testing system can automatically read the wall thickness value of the glass bottle through a displacement sensor and record the measurement result in the control system.

[0007] The glass bottle bottom thickness measuring device includes a bottom thickness measuring rod and a displacement sensor. The bottom thickness measuring rod is installed on the lower side of the glass bottle. The displacement sensor is located on the upper side of the glass bottle. The displacement sensor is the same as the displacement sensor in the glass bottle wall thickness measuring device, and the two devices share the same displacement sensor. When measuring the bottom thickness of the glass bottle, the wall thickness measuring rod needs to be moved to the left, and then the glass bottle is placed on the bottom thickness measuring rod. The testing system can automatically read the bottom thickness value of the glass bottle through the displacement sensor and record the measurement result in the control system.

[0008] Preferably, the glass bottle vertical axis deviation measuring device includes a sample placement seat and a second displacement sensor. The sample placement seat is installed on the right side of the bottom thickness measuring rod. A clamping device for fixing the glass bottle is installed on the sample placement seat, and the second glass bottle is installed on the clamping device. The second displacement sensor is installed on the upper side of the second glass bottle. When measuring the vertical axis deviation of the glass bottle, the glass bottle is placed on the sample placement seat, and then the clamping device on the sample placement seat is activated to firmly fix the glass bottle on the sample placement seat, preventing the glass bottle from shifting during the measurement process. After the measurement starts, the sample placement seat automatically rotates by °. The testing system can automatically read the vertical axis deviation value of the glass bottle through the second displacement sensor and record the measurement result in the control system.

[0009] Preferably, the glass bottle height measuring device includes a sample placement seat and a height sensor, with the height sensor located above the displacement sensor. When measuring the height of the glass bottle, the glass bottle is placed on the sample placement seat, and then the clamping device on the sample placement seat is activated to firmly fix the glass bottle on the sample placement seat, preventing the glass bottle from shifting during the measurement process. After the measurement starts, the height sensor automatically moves downward until the measuring head contacts the mouth of the glass bottle and then stops. The control system can automatically read the height value of the sample to be tested through the height sensor and record the measurement result in the control system.

[0010] Preferably, the glass bottle mouth edge thickness measuring device includes a displacement sensor three and a bottle mouth positioning device. A glass bottle four is mounted on the bottle mouth positioning device, and the displacement sensor three is mounted above the glass bottle four. The bottle mouth positioning device can be adjusted according to the size of the glass bottle mouth to meet the measurement of bottle mouths of different specifications. During the test, the glass bottle is placed on the measuring platform as shown in the figure, and then the glass bottle mouth positioning device is activated to fix the glass bottle in place, ensuring that the glass bottle does not shift during the test. Finally, the displacement sensor three moves downward until it is tightly attached to the bottle mouth and then stops. The testing system can automatically read the glass bottle mouth edge thickness value through the displacement sensor three and record the measurement result in the control system.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model provides a glass bottle size tester. After all items of the glass bottle are measured, the control system will perform statistics based on the measurement results and compile the data of the same glass bottle in a table. This allows for quick determination of whether the produced glass bottles are qualified, avoiding the inconvenience of data retrieval caused by using multiple instruments. This improves the efficiency of operators, saves costs, and reduces the space occupied by the equipment.

[0013] 2. This utility model focuses on protecting the implementation principle and structure of the glass bottle size testing system. This utility model integrates multiple testing items into one unit and can achieve the measurement of multiple sizes through a single sensor.

[0014] 3. This utility model can measure various dimensions of glass bottles, such as wall thickness, bottom thickness, vertical axis deviation, bottle height, and bottle mouth edge thickness. Attached Figure Description

[0015] Figure 1 This is a front sectional view of a glass bottle size tester provided in an embodiment of this application;

[0016] Figure 2 This is a cross-sectional axonometric view of a glass bottle size tester provided in an embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the overall structure of a glass bottle size tester provided in an embodiment of this application;

[0018] Figure 4 This is an exploded view of a glass bottle size tester provided in an embodiment of this application;

[0019] Figure 5 This is a partial structural diagram of a glass bottle size tester provided in an embodiment of this application;

[0020] Figure 6This is a partial structural diagram of a glass bottle size tester provided in an embodiment of this application.

[0021] In the diagram: 1. Housing; 2. Sliding seat; 3. Wall thickness measuring rod mounting seat; 4. Wall thickness measuring rod; 5. Glass bottle one; 6. Displacement sensor one; 7. Displacement sensor two; 8. Height sensor; 9. Glass bottle two; 10. Sample placement seat; 11. Control system; 12. Displacement sensor three; 13. Glass bottle four; 14. Bottle mouth positioning device; 15. Bottom thickness measuring rod. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0023] Example

[0024] Please see Figures 1-6 In this embodiment, a glass bottle size tester is provided, including a housing 1. Inside the housing 1, a glass bottle wall thickness measuring device, a glass bottle bottom thickness measuring device, a glass bottle vertical axis deviation measuring device, a glass bottle height measuring device, and a glass bottle mouth edge thickness measuring device are installed.

[0025] The glass bottle wall thickness measuring device includes a sliding seat 2, a wall thickness measuring rod mounting base 3, a wall thickness measuring rod 4, and a displacement sensor 6. The wall thickness measuring rod mounting base 3 is mounted on the sliding seat 2, and the wall thickness measuring rod 4 is mounted on the wall thickness measuring rod mounting base 3. A glass bottle 5 is mounted on the wall thickness measuring rod 4. The wall thickness measuring rod mounting base 3 can slide back and forth between the sliding seat 2, and the wall thickness measuring rod 4 is mounted on the wall thickness measuring rod 4. During testing, the glass bottle is placed on the wall thickness measuring rod 4, and the testing system can automatically read the wall thickness value of the glass bottle through the displacement sensor 6 and record the measurement result in the control system 11.

[0026] The glass bottle bottom thickness measuring device includes a bottom thickness measuring rod 15 and a displacement sensor 6. The bottom thickness measuring rod 15 is installed on the lower side of the glass bottle 5. The displacement sensor 6 is located on the upper side of the glass bottle 5. The displacement sensor 6 is the same as the displacement sensor in the glass bottle wall thickness measuring device. The glass bottle wall thickness measuring device and the glass bottle bottom thickness measuring device share the same displacement sensor 6. When measuring the bottom thickness of the glass bottle, the wall thickness measuring rod 4 needs to be moved to the left, and then the glass bottle is placed on the bottom thickness measuring rod 15. The testing system can automatically read the bottom thickness value of the glass bottle through the displacement sensor 6 and record the measurement result in the control system 11.

[0027] The glass bottle vertical axis deviation measuring device includes a sample placement seat 10 and a displacement sensor 7. The sample placement seat 10 is installed on the right side of the bottom thickness measuring rod 15. A clamping device for fixing the glass bottle is installed on the sample placement seat 10. The glass bottle 9 is installed on the clamping device, and the displacement sensor 7 is installed on the upper side of the glass bottle 9. When measuring the vertical axis deviation of the glass bottle, the glass bottle is placed on the sample placement seat 10, and then the clamping device on the sample placement seat 10 is activated to firmly fix the glass bottle on the sample placement seat 10, so as to prevent the glass bottle from shifting during the measurement process. After the measurement starts, the sample placement seat 10 automatically rotates 360°. The testing system can automatically read the vertical axis deviation value of the glass bottle through the displacement sensor 7 and record the measurement result in the control system 11.

[0028] The glass bottle height measuring device includes a sample placement seat 10 and a height sensor 8, which is located above the displacement sensor 7. When measuring the height of the glass bottle, the glass bottle is placed on the sample placement seat 10, and then the clamping device on the sample placement seat 10 is activated to firmly fix the glass bottle on the sample placement seat 10 to prevent the glass bottle from shifting during the measurement process. After the measurement starts, the height sensor 8 automatically moves downward until the measuring head contacts the mouth of the glass bottle and then stops. The control system 11 can automatically read the height value of the sample to be tested through the height sensor 8 and record the measurement result in the control system 11.

[0029] The glass bottle mouth edge thickness measuring device includes a displacement sensor 12 and a bottle mouth positioning device 14. A glass bottle 13 is mounted on the bottle mouth positioning device 14. The bottle mouth positioning device 14 is equipped with a slider, a spring, and a rod. The bottle mouth positioning device 14 can be adjusted according to the size of the glass bottle mouth to meet the measurement of different specifications of glass bottle mouths. During the test, the glass bottle is placed on the measuring platform as shown in the figure. Then, the slider box inside the glass bottle mouth positioning device 14 is moved outward. Then, the glass bottle is fixed by the elastic compression of the spring to ensure that the glass bottle does not shift during the test. Finally, the displacement sensor 12 moves downward until it is tightly attached to the bottle mouth and stops. The testing system can automatically read the glass bottle mouth edge thickness value through the displacement sensor 12 and record the measurement result in the control system 11.

[0030] After all the measurements of the glass bottle are completed, the control system 11 will compile the data based on the measurement results and put the data of the same glass bottle in a table. This will allow for a quick determination of whether the produced glass bottle is qualified, avoiding the inconvenience of data retrieval caused by using multiple instruments. This will improve the efficiency of operators, save costs, and reduce the space occupied by the equipment.

[0031] The key protections focus on the implementation principle and structure of the glass bottle size testing system. This utility model integrates multiple testing items into one unit, and can achieve the measurement of multiple sizes through a single sensor. Similar modifications should be understood as falling within the protection scope of this utility model.

[0032] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A glass bottle size tester, comprising a casing (1), inside which are installed a glass bottle wall thickness measuring device, a glass bottle bottom thickness measuring device, a glass bottle vertical axis deviation measuring device, a glass bottle height measuring device and a glass bottle mouth edge thickness measuring device. The glass bottle wall thickness measuring device comprises a sliding seat (2), a wall thickness measuring rod mounting seat (3), a wall thickness measuring rod (4) and a displacement sensor I (6); the wall thickness measuring rod mounting seat (3) is installed on the sliding seat (2), and the wall thickness measuring rod (4) is installed on the wall thickness measuring rod mounting seat (3); the wall thickness measuring rod (4) is installed with a glass bottle I (5); The glass bottle bottom thickness measuring device comprises a bottom thickness measuring rod (15) and a displacement sensor I (6), and the bottom thickness measuring rod (15) is installed on the lower side of the glass bottle I (5); the displacement sensor I (6) is located on the upper side of the glass bottle I (5).

2. A glass bottle size tester according to claim 1, wherein The glass bottle vertical axis deviation measuring device comprises a sample placing seat (10) and a displacement sensor II (7); the sample placing seat (10) is installed on the right side of the bottom thickness measuring rod (15), and the sample placing seat (10) is installed with a clamping device for fixing the glass bottle, and the clamping device is installed with a glass bottle II (9), and the upper side of the glass bottle II (9) is installed with the displacement sensor II (7).

3. The glass bottle size tester of claim 1, wherein, The glass bottle height measuring device comprises a sample placing seat (10) and a height sensor (8), and the height sensor (8) is located above the displacement sensor II (7).

4. The glass bottle size tester of claim 1, wherein, The glass bottle mouth edge thickness measuring device comprises a displacement sensor III (12) and a mouth positioning device (14), and the mouth positioning device (14) is installed with a glass bottle IV (13), and the upper side of the glass bottle IV (13) is installed with the displacement sensor III (12); the mouth positioning device (14) can be adjusted according to the size of the glass bottle mouth to meet the measurement of the mouths of glass bottles of different specifications.

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