Material positioning support for halogen content detection of electronic product

Abstract

The utility model relates to the technical field of supports for electronic product detection, and provides a material positioning support for halogen content detection of electronic products, which comprises a base and a mounting plate arranged on the base. The two mounting seats are symmetrically arranged on the mounting plate, and the positions of the two mounting seats are adjusted through a moving mechanism arranged on the mounting plate. The moving mechanism drives the two mounting seats to approach to adjust the distance, if the electronic product is planar, the first motor drives the second gear to rotate, so that the second gear drives the double-sided toothed plate to move, and the double-sided toothed plate drives the clamping plate to clamp and fix the electronic product, and if the electronic product is curved, the first motor drives the second gear to rotate reversely, so that the electronic product is clamped and fixed. And the electronic product is clamped and fixed by the arc-shaped clamping blocks, so that the effect of fixing the planar or curved-surface-shaped electronic product is realized, and the flexibility, the applicability and the efficiency of the detection work of the electronic product are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology for testing electronic products, specifically to a material positioning bracket for detecting the halogen content of electronic products. Background Technology

[0002] Electronic products are products that operate based on electrical energy, and mainly include: electronic watches, smartphones, telephones, televisions, DVD players (VCD, SVCD, DVD), video recorders, camcorders, radios, tape recorders, stereo systems, CD players, computers, game consoles, and mobile communication products. They are called electronic products because early products primarily used vacuum tubes as basic components.

[0003] Halogens are a class of chemical elements, including fluorine, chlorine, bromine, iodine, and astatine. In the manufacturing process of electronic products, halogen compounds are often used as flame retardants to improve the fire resistance of the products. However, halogen compounds release harmful gases and toxic byproducts during combustion, posing potential hazards to human health and the environment.

[0004] To reduce the harm of halogen compounds to the environment and human health, halogen content testing is commonly performed on electronic products. Currently, positioning brackets are typically used to hold and fix electronic products during halogen testing. However, existing positioning brackets are mostly limited to fixing regular or flat electronic products, and are not suitable for fixing curved or other shaped electronic products, such as curved LCD screens. This limitation restricts their applicability and reduces the flexibility, applicability, and efficiency of electronic product testing. Utility Model Content

[0005] This utility model proposes a material positioning bracket for detecting the halogen content of electronic products, which solves the problem that most existing electronic product positioning brackets can only fix regular or planar electronic products, and are not convenient for fixing electronic products with curved or other shapes.

[0006] The technical solution of this utility model is as follows: A material positioning bracket for detecting halogen content in electronic products, comprising: a base and a mounting plate disposed on the base;

[0007] Two mounting seats are symmetrically arranged on the mounting plate, and the positions of the two mounting seats are adjusted by a moving mechanism provided on the mounting plate;

[0008] An electric push rod is mounted on the moving mechanism, and the output end of the electric push rod is connected to the mounting base;

[0009] A double-sided toothed plate is slidably connected within the mounting base;

[0010] A clamping plate fixedly connected to one end of a double-sided toothed plate;

[0011] Two gears are symmetrically connected inside the mounting base and mesh with the double-sided gear plate via a shaft;

[0012] An arc-shaped clamping block is fixedly connected to one end face of the gear;

[0013] And a power mechanism mounted on the mounting base for driving the movement of the double-sided toothed plate.

[0014] Preferably, the power mechanism includes a second gear rotatably connected inside the mounting base, and a first motor fixedly mounted on one side of the mounting base. The output end of the first motor movably passes through the mounting base and is connected to the second gear. The second gear meshes with a double-sided toothed plate. Rubber pads are installed on one side of the clamping plate and the end of the arc-shaped clamping block.

[0015] Preferably, the moving mechanism includes a groove formed on the top of the mounting plate, a bidirectional screw rotatably connected between the two sides of the inner wall of the groove, a moving block symmetrically threaded on the surface of the bidirectional screw and sliding with the groove, and a second motor fixedly installed on one side of the mounting plate. The output end of the second motor movably passes through the mounting plate and is connected to the bidirectional screw. The mounting base is movably connected to the top of the moving block, and the first electric push rod is movably connected to one side of the moving block.

[0016] Preferably, the top of the mounting plate is provided with a support mechanism for supporting electronic products.

[0017] The support mechanism includes four electric push rods 2 that are symmetrically fixedly installed on the top of the mounting plate, a U-shaped block that is fixedly connected to the output end of the electric push rods 2, and a support block that is movably connected inside the U-shaped block. The four electric push rods 2 are distributed in a matrix form.

[0018] Preferably, a plurality of fixing lugs are fixedly installed on the bottom surface of the base, and the base is provided with a rotating mechanism for driving the mounting plate to rotate.

[0019] The rotating mechanism includes a rotating seat rotatably connected to the top of the base, a gear ring fixedly installed on the surface of the rotating seat, a motor three fixedly installed on the surface of the base, and a gear three fixedly connected to the output end of the motor three and meshing with the gear ring.

[0020] The working principle and beneficial effects of this utility model are as follows:

[0021] In use, the moving mechanism moves the two mounting bases closer together to adjust the spacing. If the electronic product is flat, motor one drives gear two to rotate, causing gear two to move the double-sided toothed plate. At the same time, the double-sided toothed plate drives the two gears one to rotate, opening the arc-shaped clamping block. This allows the double-sided toothed plate to clamp and fix the electronic product. If the electronic product is curved, motor one drives gear two to reverse, causing the double-sided toothed plate to move in the opposite direction. At the same time, the double-sided toothed plate drives gear one to rotate, clamping and fixing the arc-shaped clamping block. Therefore, this method can fix both flat and curved electronic products, avoiding the limitation of only being able to fix flat electronic products. This reduces the limitations of use, expands the applicability of the device, and effectively improves the flexibility, applicability, and efficiency of electronic product testing. Attached Figure Description

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 This is a partial three-dimensional structural diagram of the mounting plate of this utility model;

[0025] Figure 3 This is a cross-sectional perspective view of the mounting base of this utility model.

[0026] Figure 4 This is a partial three-dimensional structural diagram of the base of this utility model;

[0027] In the diagram: 1. Base; 2. Mounting plate; 3. Mounting seat; 4. Electric push rod one; 5. Double-sided toothed plate; 6. Clamping plate; 7. Gear one; 8. Arc-shaped clamping block; 9. Gear two; 10. Motor one; 11. Bidirectional screw; 12. Moving block; 13. Motor two; 14. Electric push rod two; 15. U-shaped block; 16. Support block; 17. Rotating seat; 18. Gear ring; 19. Motor three; 20. Gear three. Detailed Implementation

[0028] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0029] Example 1

[0030] Please see Figure 1 - Figure 4The present invention provides a material positioning bracket for detecting halogen content in electronic products, comprising: a base 1 and a mounting plate 2 disposed on the base 1;

[0031] Two mounting seats 3 are symmetrically arranged on the mounting plate 2, and the positions of the two mounting seats 3 are adjusted by a moving mechanism provided on the mounting plate 2;

[0032] An electric push rod 4 is mounted on the moving mechanism, and the output end of the electric push rod 4 is connected to the mounting base 3;

[0033] The double-sided toothed plate 5 is slidably connected within the mounting base 3;

[0034] A clamping plate 6 is fixedly connected to one end of the double-sided toothed plate 5;

[0035] Two gears 7 are symmetrically connected to the inside of the mounting base 3 and mesh with the double-sided gear plate 5 via a shaft;

[0036] An arc-shaped clamping block 8 is fixedly connected to the end face of gear 7;

[0037] And a power mechanism provided on the mounting base 3 for driving the double-sided toothed plate 5 to move.

[0038] The power mechanism includes a gear 9 rotatably connected inside the mounting base 3, and a motor 10 fixedly mounted on one side of the mounting base 3. The output end of the motor 10 moves through the mounting base 3 and is connected to the gear 9. The gear 9 meshes with the double-sided toothed plate 5. Rubber pads are installed on one side of the clamping plate 6 and the end of the arc-shaped clamping block 8.

[0039] The technical solution provided in this embodiment is as follows: In use, the electronic product to be tested is placed between two mounting bases 3, and then the moving mechanism drives the two mounting bases 3 to move closer to each other to adjust the distance, which facilitates the subsequent fixing of the electronic product. After adjusting to a suitable distance, if the electronic product to be tested is flat, the motor 10 drives the gear 2 9 to rotate, which in turn drives the double-sided gear plate 5 to move. At the same time, the double-sided gear plate 5 drives the two gears 1 7 to rotate, which causes the two arc-shaped clamping blocks 8 to rotate away from each other and open. This allows the double-sided gear plate 5 to drive the clamping plate 6 to extend out of the mounting base 3 and contact the electronic product for clamping and fixing. If the electronic product to be tested is flat... When the surface is curved, the motor 10 drives the gear 9 to reverse, causing the double-sided toothed plate 5 to move the clamping plate 6 inward toward the mounting base 3. At the same time, the double-sided toothed plate 5 drives the two gears 7 to rotate, causing the two arc-shaped clamping blocks 8 to rotate relative to each other and come into contact with the top and bottom surfaces of the electronic product for clamping and fixing. Thus, the effect of fixing flat or curved electronic products is achieved, avoiding the situation where only flat electronic products can be fixed, reducing the limitation of use, expanding the applicability of this device, and effectively improving the flexibility, applicability and efficiency of electronic product testing. After the electronic product is positioned and fixed, it can be tested by the testing equipment.

[0040] It should be noted that the detection equipment is existing technology, such as X-ray fluorescence spectrometer, which can detect halogen content by scanning electronic products. It will not be described in detail here. In addition, the present invention is specifically a fixing frame structure used in the testing of electronic products. The detection part is not part of the main technical solution of the present invention, so it is not shown in the accompanying drawings.

[0041] Furthermore, the moving mechanism includes a groove formed on the top of the mounting plate 2, a bidirectional screw 11 rotatably connected between the two sides of the inner wall of the groove, a moving block 12 symmetrically threadedly connected to the surface of the bidirectional screw 11 and sliding with the groove, and a second motor 13 fixedly installed on one side of the mounting plate 2. The output end of the second motor 13 movably passes through the mounting plate 2 and is connected to the bidirectional screw 11. The mounting base 3 is movably connected to the top of the moving block 12, and an electric push rod 4 is movably connected to one side of the moving block 12.

[0042] Specifically, when fixing electronic products, the motor 13 drives the bidirectional screw 11 to rotate, which in turn drives the two moving blocks 12 to slide closer to each other along the groove. This causes the mounting base 3 to move closer to each other via the moving blocks 12, which in turn causes the clamping plates 6 and the arc-shaped clamping blocks 8 on both sides to move closer to each other, so that the electronic products can be fixed in a suitable position by the clamping plates 6 or the arc-shaped clamping blocks 8.

[0043] Furthermore, the top of the mounting plate 2 is provided with a support mechanism for supporting electronic products.

[0044] The support mechanism includes four electric push rods 14 symmetrically fixedly installed on the top of the mounting plate 2, a U-shaped block 15 fixedly connected to the output end of the electric push rods 14, and a support block 16 movably connected inside the U-shaped block 15. The four electric push rods 14 are distributed in a matrix.

[0045] Specifically, when testing electronic products, the electronic products are placed on the support block 16, and the support block 16 is raised and lowered by the electric push rod 14 to adjust the electronic products to a suitable height for subsequent fixation. The support block 16 can rotate, so that it can contact electronic products of different shapes (such as curved surfaces) and facilitate the support of electronic products of different shapes.

[0046] Example 2

[0047] Based on Embodiment 1, in this embodiment: a plurality of fixed lugs are fixedly installed on the bottom surface of the base 1, and the base 1 is provided with a rotating mechanism for driving the mounting plate 2 to rotate.

[0048] The rotating mechanism includes a rotating seat 17 rotatably connected to the top of the base 1, a gear ring 18 fixedly mounted on the surface of the rotating seat 17, a motor 19 fixedly mounted on the surface of the base 1, and a gear 20 fixedly connected to the output end of the motor 19 and meshing with the gear ring 18.

[0049] The technical solution provided in this embodiment is as follows: the motor 319 can drive the gear 320 to rotate, and the gear 320 drives the meshing gear ring 18 to rotate, thereby enabling the rotating seat 17 to rotate. In turn, the rotating seat 17 drives the mounting plate 2 and the electronic product to rotate, so as to facilitate the adjustment of the position of the electronic product and to detect its different positions.

[0050] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A material positioning bracket for detecting halogen content in electronic products, characterized in that, include: A base (1) and a mounting plate (2) disposed on the base (1); Two mounting seats (3) are symmetrically arranged on the mounting plate (2), and the positions of the two mounting seats (3) are adjusted by a moving mechanism provided on the mounting plate (2); An electric push rod (4) is mounted on the moving mechanism, and the output end of the electric push rod (4) is connected to the mounting base (3); A double-sided toothed plate (5) is slidably connected to the mounting base (3); A clamping plate (6) is fixedly connected to one end of the double-sided toothed plate (5); Two gears (7) are connected to the inside of the mounting base (3) and mesh with the double-sided gear plate (5) by symmetrical rotation of the shaft; An arc-shaped clamping block (8) is fixedly connected to the end face of gear one (7); And a power mechanism provided on the mounting base (3) for driving the double-sided toothed plate (5) to move.

2. The material positioning bracket for detecting halogen content in electronic products according to claim 1, characterized in that, The power mechanism includes a gear 2 (9) rotatably connected inside the mounting base (3) and a motor 1 (10) fixedly installed on one side of the mounting base (3). The output end of the motor 1 (10) moves through the mounting base (3) and is connected to the gear 2 (9). The gear 2 (9) meshes with the double-sided toothed plate (5). Rubber pads are installed on one side of the clamping plate (6) and the end of the arc-shaped clamping block (8).

3. The material positioning bracket for detecting halogen content in electronic products according to claim 1, characterized in that, The moving mechanism includes a groove on the top of the mounting plate (2), a bidirectional screw (11) rotatably connected between the two sides of the inner wall of the groove, a moving block (12) symmetrically threaded on the surface of the bidirectional screw (11) and sliding with the groove, and a second motor (13) fixedly installed on one side of the mounting plate (2). The output end of the second motor (13) movably passes through the mounting plate (2) and is connected to the bidirectional screw (11). The mounting base (3) is movably connected to the top of the moving block (12), and the first electric push rod (4) is movably connected to one side of the moving block (12).

4. The material positioning bracket for detecting halogen content in electronic products according to claim 1, characterized in that, The top of the mounting plate (2) is provided with a support mechanism for supporting electronic products.

5. A material positioning bracket for detecting halogen content in electronic products according to claim 4, characterized in that, The support mechanism includes four electric push rods (14) symmetrically fixedly installed on the top of the mounting plate (2), a U-shaped block (15) fixedly connected to the output end of the electric push rods (14), and a support block (16) movably connected inside the U-shaped block (15). The four electric push rods (14) are distributed in a matrix form.

6. The material positioning bracket for detecting halogen content in electronic products according to claim 1, characterized in that, The bottom surface of the base (1) is fixedly installed with a plurality of fixed lugs, and the base (1) is provided with a rotating mechanism for driving the mounting plate (2) to rotate.

7. A material positioning bracket for detecting halogen content in electronic products according to claim 6, characterized in that, The rotating mechanism includes a rotating seat (17) rotatably connected to the top of the base (1), a gear ring (18) fixedly installed on the surface of the rotating seat (17), a motor three (19) fixedly installed on the surface of the base (1), and a gear three (20) fixedly connected to the output end of the motor three (19) and meshing with the gear ring (18).

Images