An aluminum alloy low temperature lead-free glass sealed heat sink pedestal

Abstract

The utility model discloses a kind of aluminium alloy low-temperature lead-free glass sealing radiating pedestal, it is related to glass processing technical field, including processing table, the top of processing table both sides is equipped with air slot, the inside of two air slots is equipped with two-way screw rod, one end of two two-way screw rods is equipped with screw hand, two two-way screw rods two different screw threads are equipped with moving plate, the top of four moving plates is equipped with clamping block.The utility model through rotating two two-way screw rods respectively, the clamping block of two different screw threads of two-way screw rod moves relatively or towards, and then the edge of glass can be clamped and fixed, by starting motor drives radiating fan to rotate, the heat of glass on processing table can be extracted and discharged, by the dust screen of being equipped with, dust and glass chippings during processing can be blocked, avoid glass chippings to cause influence to radiating fan.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a heat dissipation base for low-temperature lead-free glass sealing of aluminum alloy. Background Technology

[0002] Lead-free glass, as the name suggests, is a type of glass that does not contain lead. In traditional glassmaking, lead is often used as an additive to increase the glass's refractive index, lower its melting point, and improve its flexibility. However, with increasing awareness of health and environmental protection, lead, a substance harmful to human health and polluting the environment, has gradually been excluded from glass production. The emergence of lead-free glass is precisely to address this changing demand. It uses other types of minerals or compounds to replace lead, thus producing glass products that meet both environmental requirements and various usage needs. This type of glass not only retains the basic characteristics of traditional glass, such as high transparency and good chemical stability, but is also safer and healthier due to its lead-free nature.

[0003] However, in existing technologies, traditional base materials typically have poor thermal conductivity, and the lack of a heat dissipation mechanism leads to heat accumulation at the sealing area, forming localized high-temperature zones. Excessive temperature gradients may cause an imbalance in the thermal expansion coefficients of the glass sealing layer, resulting in seal failure or crack propagation. Furthermore, the base lacks an adjustment mechanism for the clamps, making it difficult to accommodate and hold lead-free glass of different sizes. Therefore, we provide a heat dissipation base for low-temperature lead-free glass sealing using aluminum alloy. Utility Model Content

[0004] The purpose of this invention is to provide a heat dissipation base with aluminum alloy low-temperature lead-free glass sealing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat dissipation base for low-temperature lead-free glass sealing of aluminum alloy, comprising a processing table, with slots on both sides of the top of the processing table, a bidirectional lead screw installed inside each of the two slots, a handle installed at one end of each of the two bidirectional lead screws, a movable plate installed at two different threads of each of the two bidirectional lead screws, a clamping block installed on the top of each of the four movable plates, a heat dissipation and dustproof mesh installed in a slot on the top of the processing table, mounting bolts installed in threaded grooves at the four corners of the heat dissipation and dustproof mesh, a bracket installed inside a through slot on the top of the processing table, a motor installed inside the bracket, a cooling fan installed at the output end of the motor, and a heat dissipation and protective grille installed at the bottom of the processing table.

[0006] As a further preferred embodiment of this technical solution, the bottom sides of the processing table are fixedly connected with support legs, and one end of the bidirectional lead screw is fixedly connected with a rotary handle.

[0007] As a further preferred embodiment of this technical solution, the other end of the bidirectional lead screw extends into the slot and is rotatably connected to the end of the slot wall away from the screw.

[0008] As a further preferred embodiment of this technical solution, a movable plate is threadedly connected to each of the two different threads of the bidirectional lead screw, and a clamping plate is fixedly connected to the top of the movable plate.

[0009] As a further preferred embodiment of this technical solution, the heat dissipation and dustproof mesh is connected to a slot opened on the top of the processing table and fixedly installed with mounting bolts.

[0010] As a further preferred embodiment of this technical solution, a bracket is fixedly connected inside the slot that runs through the top of the processing table, and a motor is fixedly connected inside the bracket.

[0011] As a further preferred embodiment of this technical solution, the output end of the motor at the bottom is fixedly connected to the cooling fan, and a heat dissipation and protective grille is fixedly connected to the bottom of the processing table.

[0012] This utility model provides a low-temperature lead-free glass-sealed heat dissipation base made of aluminum alloy, which has the following features:

[0013] Beneficial effects:

[0014] This invention allows the clamping blocks at the two different threads of the two bidirectional lead screws to move relative to or towards each other after rotating them, thereby clamping and fixing the edge of the glass. By starting the motor to drive the cooling fan to rotate, the heat emitted by the glass on the processing table can be extracted and discharged. The provided heat dissipation and dustproof net can block dust and glass fragments during processing, preventing glass fragments from affecting the cooling fan. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a heat dissipation base structure for low-temperature lead-free glass sealing of aluminum alloy according to the present invention.

[0016] Figure 2 This is a cross-sectional structural diagram of the top of a heat dissipation base with aluminum alloy low-temperature lead-free glass sealing according to the present invention.

[0017] Figure 3 This is a partial side view of a heat dissipation base with aluminum alloy low-temperature lead-free glass sealing according to the present invention.

[0018] Figure 4 This is a partial sectional view of the side structure of a low-temperature lead-free glass-sealed heat dissipation base made of aluminum alloy according to the present invention.

[0019] In the diagram: 11. Machining table; 12. Empty slot; 13. Two-way lead screw; 14. Moving plate; 15. Clamping block; 16. Rotary handle; 17. Heat dissipation and dustproof net; 18. Mounting bolt; 19. Bracket; 110. Motor; 111. Cooling fan; 112. Heat dissipation and protective grille; 21. Support leg. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1-4 As shown, in this embodiment, a heat dissipation base for low-temperature lead-free glass sealing of aluminum alloy includes a processing table 11. The top two sides of the processing table 11 are provided with slots 12. A bidirectional lead screw 13 is installed inside each slot 12. A handle 16 is installed at one end of each bidirectional lead screw 13. Support legs 21 are fixedly connected to both sides of the bottom of the processing table 11. A handle 16 is fixedly connected to one end of each bidirectional lead screw 13. The other end of the bidirectional lead screw 13 extends into the slot 12 and is rotatably connected to the end of the slot 12 away from the handle 16. Movable plates 14 are installed at two different threaded points of the two bidirectional lead screws 13. Movable plates 14 are threadedly connected to two different threaded points of the bidirectional lead screws 13. A clamping plate is fixedly connected to the top of each movable plate 14. Clamping blocks 15 are installed on the top of each of the four movable plates 14. A heat dissipation and dustproof mesh 17 is installed in a slot at the top of the processing table 11. Each of the four corners of the heat dissipation and dustproof mesh 17 has a threaded groove with a mounting bolt 18. The heat dissipation and dustproof mesh 17 is fitted into the slot at the top of the processing table 11 and fixed in place with the mounting bolts 18. A bracket 19 is installed inside a slot extending through the top of the processing table 11. A motor 110 is installed inside the bracket 19. The bracket 19 is fixedly connected to the slot extending through the top of the processing table 11, and the motor 110 is fixedly connected inside the bracket 19. A cooling fan 111 is installed at the output end of the motor 110. A heat dissipation and protective grille 112 is installed at the bottom of the processing table 11. The output end of the motor 110 at the bottom is fixedly connected to the cooling fan 111, and the heat dissipation and protective grille 112 is fixedly connected to the bottom of the processing table 11.

[0022] In this embodiment, since the glass has different sizes and shapes, it cannot be clamped and fixed using a traditional base, which affects the subsequent processing effect. When it is necessary to use this device to fix and clamp lead-free glass, the glass can be placed on the processing table 11. Depending on the size and shape of the glass, the two rotary handles 16 can be rotated respectively, and the two bidirectional lead screws 13 will rotate synchronously. At the same time, the clamping blocks 15 at the two different threads of the bidirectional lead screws 13 will move relative to each other or towards each other, thereby clamping and fixing the edge of the glass. In order to ensure the heat dissipation effect of the base during glass processing, the motor 110 can be started to drive the cooling fan 111 to rotate. It is mentioned here that the air outlet of the cooling fan 111 faces downward, so when the cooling fan 111 rotates, it can extract and expel the heat emitted by the glass on the processing table 11. The heat dissipation and dustproof net 17 can block dust and glass debris during processing, preventing glass debris from affecting the cooling fan 111. By removing the mounting bolts 18, the heat dissipation and dustproof net 17 can be removed from the processing table 11 for cleaning.

[0023] This utility model provides a heat dissipation base with aluminum alloy low-temperature lead-free glass sealing, and its specific working principle is as follows:

[0024] To address the difficulty of clamping and fixing lead-free glass using traditional bases due to differences in specifications and shapes, this device achieves precise adaptation and efficient heat dissipation through an adjustable mechanical structure. In specific operation, after placing the glass on the processing table 11, two knobs are adjusted according to its size and contour to drive the bidirectional lead screw 13 to rotate synchronously, causing the clamping blocks 15 connected by the threaded section to move in opposite directions, thereby tightly fitting the edge of the glass to complete the clamping. To ensure heat dissipation performance during processing, the motor 110 can be started to drive the cooling fan 111. Its downward airflow design can actively extract the heat generated during glass processing and dissipate it through the heat dissipation channel. At the same time, the dustproof net covering the heat dissipation vent can effectively prevent dust and glass debris from entering, ensuring the long-term stability of the heat dissipation system. When the dustproof net needs to be cleaned, it can be easily removed by simply disassembling the mounting bolt 18, and reinstalled after maintenance, thus balancing heat dissipation efficiency and equipment protection requirements.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation base with aluminum alloy low-temperature lead-free glass sealing, comprising a processing table (11), characterized in that: The processing table (11) has slots (12) on both sides of its top. Two double-ended lead screws (13) are installed inside each slot (12). A handle (16) is installed at one end of each double-ended lead screw (13). A moving plate (14) is installed at each of the two different threads of the double-ended lead screws (13). A clamp (15) is installed on the top of each of the four moving plates (14). A heat dissipation and dust prevention net (17) is installed in the slot at the top of the processing table (11). A mounting bolt (18) is installed in the threaded groove at each of the four corners of the heat dissipation and dust prevention net (17). A bracket (19) is installed inside the slot through the top of the processing table (11). A motor (110) is installed inside the bracket (19). A cooling fan (111) is installed at the output end of the motor (110). A heat dissipation and protective grille (112) is installed at the bottom of the processing table (11).

2. The aluminum alloy low-temperature lead-free glass-sealed heat dissipation base according to claim 1, characterized in that: Both sides of the bottom of the processing table (11) are fixedly connected with support legs (21), and one end of the bidirectional lead screw (13) is fixedly connected with a rotary handle (16).

3. The aluminum alloy low-temperature lead-free glass-sealed heat dissipation base according to claim 1, characterized in that: The other end of the bidirectional lead screw (13) extends into the slot (12) and is rotatably connected to the end of the slot (12) away from the screw (16).

4. The aluminum alloy low-temperature lead-free glass-sealed heat dissipation base according to claim 1, characterized in that: The two-way lead screw (13) is threaded with a movable plate (14) at both different thread positions, and a clamping plate is fixedly connected to the top of the movable plate (14).

5. The aluminum alloy low-temperature lead-free glass-sealed heat dissipation base according to claim 1, characterized in that: The heat dissipation and dustproof mesh (17) is connected to the slot opened on the top of the processing table (11) and fixedly installed with mounting bolts (18).

6. The heat dissipation base with aluminum alloy low-temperature lead-free glass sealing according to claim 1, characterized in that: A bracket (19) is fixedly connected inside the slot that runs through the top of the processing table (11), and a motor (110) is fixedly connected inside the bracket (19).

7. The aluminum alloy low-temperature lead-free glass-sealed heat dissipation base according to claim 1, characterized in that: The output end of the motor (110) is fixedly connected to the cooling fan (111), and the bottom of the processing table (11) is fixedly connected to the heat dissipation and protection grille (112).

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