Device for detecting performance of polycarbonate material

Abstract

The utility model relates to the technical field of performance detection, and discloses a device for detecting the performance of a polycarbonate material, which comprises a supporting column, the upper surface of the supporting column is fixedly connected with a first supporting plate, the upper surface of the first supporting plate is fixedly connected with a supporting seat, the upper surface of the supporting seat is fixedly connected with a storage box, and the storage box is fixedly connected with the supporting seat. And a sliding block is slidably connected to the interior of the supporting seat, and a sliding rod is fixedly connected to the outer wall of the sliding block. According to the polycarbonate particle collecting device, polycarbonate particles are poured into a storage box, a second limiting plate is pushed to slide in a collecting groove, the size of the collecting groove is adjusted through a scale groove, a collecting rod is pushed to be inserted into a supporting base, and a sliding block is pushed to drive a sliding rod to slide in a limiting block; the polycarbonate particles fall into the collecting groove from the opening of the material storage box through movement of the sliding block, the polycarbonate particles are taken out by pulling the collecting rod to slide in the supporting seat, and then the effect of quantitative material taking is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of performance detection, in particular to a device for detecting the performance of polycarbonate materials. Background Art

[0002] Polycarbonate is a polymer with a wide range of applications. It is a transparent, strong and durable material, usually used in the manufacture of plastic bottles, spectacle lenses, CD and DVD discs, etc. Due to its excellent heat resistance and impact resistance, polycarbonate is also commonly used in automotive parts, electronic product casings and medical devices. During the use of polycarbonate materials, a performance detection device is required for detection, so as to detect mechanical properties, thermal properties, chemical properties, optical properties, etc.

[0003] During the use of the existing performance detection device, it is necessary for personnel to quantitatively sample polycarbonate particles, which makes it time-consuming to sample polycarbonate particles each time, thereby affecting the detection efficiency of polycarbonate materials. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a device for detecting the performance of polycarbonate materials, aiming to improve the problem that it is time-consuming to sample polycarbonate particles each time, thereby affecting the detection efficiency of polycarbonate materials.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A device for detecting the performance of polycarbonate materials, including a support column, the upper surface of the support column is fixedly connected with a first support plate, the upper surface of the first support plate is fixedly connected with a support seat, the upper surface of the support seat is fixedly connected with a storage box, the inside of the support seat is slidably connected with a sliding block, the outer wall of the sliding block is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a limiting block, the inner wall of the limiting block is fixedly connected with a spring, one end of the spring is fixedly connected to the outer wall of the sliding block, the outer wall of the limiting block is fixedly connected to the outer walls of the support seat and the storage box, the inside of the support seat is slidably connected with a collecting rod, a collecting groove is opened in the collecting rod, the inner wall of the collecting groove is slidably connected with a second limiting plate, the outer wall of the second limiting plate is slidably connected to the upper surface of the collecting rod, and a scale groove is opened in the collecting rod.

[0006] As a further description of the above technical solution:

[0007] A sample box is arranged on the upper surface of the first support plate, the upper surface of the first support plate is fixedly connected with a first limiting plate, and a limiting groove is opened in the first limiting plate.

[0008] As a further description of the above technical solution:

[0009] A pressing plate is slidably connected inside the limiting groove, and the outer wall of the pressing plate is slidably connected to the outer wall of the first limiting plate.

[0010] As a further description of the above technical solution:

[0011] A heating box is fixedly connected to the upper surface of the first support plate, a second support plate is fixedly connected inside the heating box, and an exhaust pipe is fixedly connected to the upper surface of the heating box.

[0012] As a further description of the above technical solution:

[0013] A placement plate is slidably connected inside the heating box, and the lower surface of the placement plate is slidably connected to the upper surface of the second support plate.

[0014] As a further description of the above technical solution:

[0015] Ventilation holes are formed in the inner wall of the heating box, a heater is fixedly connected to the outer wall of the heating box, and a heating rod is fixedly connected to the outer wall of the heater.

[0016] As a further description of the above technical solution:

[0017] A connecting rod is fixedly connected to the lower surface of the heating box, and the outer wall of the connecting rod is fixedly connected inside the first support plate.

[0018] As a further description of the above technical solution:

[0019] A blower is fixedly connected inside the connecting rod, and a protective net is fixedly connected to the inner wall of the connecting rod.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, first, polycarbonate particles are poured into the storage box. By pushing the second limiting plate to slide in the collection groove, and then adjusting the size of the collection groove through the scale groove, by pushing the collection rod to insert into the support seat, pushing the sliding block to drive the sliding rod to slide in the limiting block, the polycarbonate particles fall from the opening of the storage box into the collection groove through the movement of the sliding block, and the polycarbonate particles are taken out by pulling the collection rod to slide in the support seat, thereby achieving the effect of quantitative material taking.

[0022] 2. In the utility model, by starting the heater to make the heating rod generate heat, and then starting the blower to make air enter the heating box, so that the hot air circulates in the heating box through the opening on the second support plate and the ventilation holes, thereby uniformly heating the polycarbonate particles in the sample box, and further achieving the effect of detecting the thermal properties of the polycarbonate material. Description of the Drawings

[0023] Figure 1 A perspective view of a device for detecting the properties of polycarbonate materials proposed by the present utility model;

[0024] Figure 2 A sectional view of the support base of a device for detecting the properties of polycarbonate materials proposed by the present utility model;

[0025] Figure 3 A sectional view of the heating box of a device for detecting the properties of polycarbonate materials proposed by the present utility model.

[0026] Legend description:

[0027] 1. Support column; 2. First support plate; 3. Heating box; 4. Sample box; 5. Pressing plate; 6. Limiting groove; 7. First limiting plate; 8. Storage box; 9. Support base; 10. Collection rod; 11. Second limiting plate; 12. Collection groove; 13. Scale groove; 14. Sliding block; 15. Spring; 16. Sliding rod; 17. Limiting block; 18. Exhaust pipe; 19. Placing plate; 20. Second support plate; 21. Heating rod; 22. Protective net; 23. Fan; 24. Connecting rod; 25. Heater; 26. Ventilation hole. Specific implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0029] Referring to Figures 1-3 , an embodiment provided by the present utility model: A device for detecting the properties of polycarbonate materials includes a support column 1. The upper surface of the support column 1 is fixedly connected to a first support plate 2. The upper surface of the first support plate 2 is fixedly connected to a support base 9. The upper surface of the support base 9 is fixedly connected to a storage box 8. The inside of the support base 9 is slidably connected to a sliding block 14. The outer wall of the sliding block 14 is fixedly connected to a sliding rod 16. The outer wall of the sliding rod 16 is slidably connected to a limiting block 17. The inner wall of the limiting block 17 is fixedly connected to a spring 15. One end of the spring 15 is fixedly connected to the outer wall of the sliding block 14. The outer wall of the limiting block 17 is fixedly connected to the outer walls of the support base 9 and the storage box 8. The inside of the support base 9 is slidably connected to a collection rod 10. A collection groove 12 is opened inside the collection rod 10. The inner wall of the collection groove 12 is slidably connected to a second limiting plate 11. The outer wall of the second limiting plate 11 is slidably connected to the upper surface of the collection rod 10. A scale groove 13 is opened inside the collection rod 10;

[0030] Specifically, by pouring polycarbonate particles into the storage box 8, sliding the second limiting plate 11 in the collection groove 12 by pushing, adjusting the size of the collection groove 12 through the scale groove 13, pushing the collection rod 10 into the support seat 9, pushing the sliding block 14 to slide in the support seat 9, driving the sliding rod 16 to slide in the limiting block 17, thereby squeezing the spring 15, the polycarbonate particles fall from the opening of the storage box 8 into the collection groove 12 due to the movement of the sliding block 14, and the polycarbonate particles are taken out by pulling the collection rod 10 to slide in the support seat 9. Furthermore, by adjusting the size of the collection groove 12, the effect of quantitative material taking is achieved.

[0031] A sample box 4 is arranged on the upper surface of the first support plate 2. A first limiting plate 7 is fixedly connected to the upper surface of the first support plate 2, and a limiting groove is opened inside the first limiting plate 7; a pressing plate 5 is slidably connected inside the limiting groove 6, and the outer wall of the pressing plate 5 is slidably connected to the outer wall of the first limiting plate 7.

[0032] Specifically, by pouring polycarbonate particles into the sample box 4, placing the sample box 4 under the pressing plate 5, and pressing the pressing plate 5 to slide in the limiting groove 6, the polycarbonate material in the sample box 4 is flattened.

[0033] A heating box 3 is fixedly connected to the upper surface of the first support plate 2. A second support plate 20 is fixedly connected inside the heating box 3, and an exhaust pipe 18 is fixedly connected to the upper surface of the heating box 3; a placement plate 19 is slidably connected inside the heating box 3, and the lower surface of the placement plate 19 is slidably connected to the upper surface of the second support plate 20; ventilation holes 26 are opened on the inner wall of the heating box 3, a heater 25 is fixedly connected to the outer wall of the heating box 3, and a heating rod 21 is fixedly connected to the outer wall of the heater 25; a connecting rod 24 is fixedly connected to the lower surface of the heating box 3, and the outer wall of the connecting rod 24 is fixedly connected inside the first support plate 2; a blower 23 is fixedly connected inside the connecting rod 24, and a protective net 22 is fixedly connected to the inner wall of the connecting rod 24.

[0034] Specifically, by pulling the handle on the placement plate 19 to pull it out of the heating box 3, placing the sample box 4 on the placement plate 19 and inserting it into the heating box 3, starting the heater 25 to make the heating rod 21 generate heat, and starting the blower 23 to make air enter the heating box 3, so that the hot air circulates in the heating box 3 through the opening on the second support plate 20 and the ventilation holes 26, thereby uniformly heating the polycarbonate particles in the sample box 4, and further achieving the effect of detecting the thermal properties of the polycarbonate material. By rotating the exhaust pipe 18 to control the opening size, the effect of controlling the internal heat is achieved.

[0035] Working principle: When a device for detecting the properties of polycarbonate materials is needed, first pour polycarbonate particles into the storage box 8. Slide the second limiting plate 11 in the collection groove 12, and then adjust the size of the collection groove 12 through the scale groove 13. Push the collection rod 10 into the support base 9, and push the sliding block 14 to slide in the support base 9, driving the sliding rod 16 to slide in the limiting block 17, thereby squeezing the spring 15. Through the movement of the sliding block 14, the polycarbonate particles fall from the opening of the storage box 8 into the collection groove 12. Pull out the polycarbonate particles by sliding the collection rod 10 in the support base 9. The spring 15 pushes the sliding block 14 to move, driving the sliding rod 16 to slide in the limiting block 17, thus shielding the opening of the storage box 8. Pour the polycarbonate particles into the sample box 4, place the sample box 4 under the pressing plate 5, and slide the pressing plate 5 in the limiting groove 6 by pressing to flatten the polycarbonate material in the sample box 4. Then pull out the handle on the placement plate 19 from the heating box 3, place the sample box 4 on the placement plate 19 and insert it into the heating box 3. Start the heater 25 to make the heating rod 21 generate heat, and start the blower 23 to make air enter the heating box 3, so that the hot air circulates in the heating box 3 through the openings and ventilation holes 26 on the second support plate 20, thereby uniformly heating the polycarbonate particles in the sample box 4, and thus achieving the effect of detecting the thermal properties of the polycarbonate material.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for testing the properties of polycarbonate materials, comprising a support column (1), characterized in that: The upper surface of the support column (1) is fixedly connected to a first support plate (2), the upper surface of the first support plate (2) is fixedly connected to a support seat (9), the upper surface of the support seat (9) is fixedly connected to a material storage box (8), the interior of the support seat (9) is slidably connected to a sliding block (14), the outer wall of the sliding block (14) is fixedly connected to a sliding rod (16), the outer wall of the sliding rod (16) is slidably connected to a limiting block (17), the inner wall of the limiting block (17) is fixedly connected to a spring (15), and the spring (15) One end of the collecting rod (10) is fixedly connected to the outer wall of the sliding block (14), the outer wall of the limiting block (17) is fixedly connected to the outer wall of the supporting seat (9) and the storage box (8), the interior of the supporting seat (9) is slidably connected to a collecting rod (10), a collecting groove (12) is provided inside the collecting rod (10), a second limiting plate (11) is slidably connected to the inner wall of the collecting groove (12), the outer wall of the second limiting plate (11) is slidably connected to the upper surface of the collecting rod (10), and a scale groove (13) is provided inside the collecting rod (10).

2. The device for detecting the performance of polycarbonate materials according to claim 1, characterized in that: A sample box (4) is arranged on the upper surface of the first support plate (2), a first limiting plate (7) is fixedly connected to the upper surface of the first support plate (2), and a limiting groove (6) is provided inside the first limiting plate (7).

3. The device for detecting the performance of polycarbonate materials according to claim 2, characterized in that: A pressure plate (5) is slidably connected inside the limiting groove (6), and an outer wall of the pressure plate (5) is slidably connected to an outer wall of the first limiting plate (7).

4. The device for detecting the performance of polycarbonate materials according to claim 1, characterized in that: A heating box (3) is fixedly connected to the upper surface of the first support plate (2), a second support plate (20) is fixedly connected inside the heating box (3), and an exhaust pipe (18) is fixedly connected to the upper surface of the heating box (3).

5. The device for detecting the performance of polycarbonate materials according to claim 4, characterized in that: A placement plate (19) is slidably connected inside the heating box (3), and the lower surface of the placement plate (19) is slidably connected to the upper surface of the second support plate (20).

6. The device for testing the performance of polycarbonate materials according to claim 4, characterized in that: The inner wall of the heating box (3) is provided with a ventilation hole (26), the outer wall of the heating box (3) is fixedly connected to a heater (25), and the outer wall of the heater (25) is fixedly connected to a heating rod (21).

7. The device for testing the properties of polycarbonate materials according to claim 4, characterized in that: A connecting rod (24) is fixedly connected to the lower surface of the heating box (3), and an outer wall of the connecting rod (24) is fixedly connected to the inside of the first support plate (2).

8. The device for testing the performance of polycarbonate materials according to claim 7, characterized in that: The interior of the connecting rod (24) is fixedly connected to a fan (23), and the inner wall of the connecting rod (24) is fixedly connected to a protective net (22).

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