Cooling device for tempered glass processing
By using a combination of semiconductor refrigeration plate and thermal pad in the tempered glass cooling device, uniform cooling of the tempered glass surface is achieved, solving the problem of long cooling time in the prior art, significantly improving the cooling efficiency and avoiding the risk of explosion.
Patent Information
- Application Number
- CN202421095511.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing tempered glass cooling device adopts a circulating blowing method to cause a long cooling time, and it is impossible to achieve uniform cooling of the tempered glass surface, which is easy to cause explosion.
The cooling component is adopted that combines a semiconductor refrigeration plate and a thermal pad. The semiconductor refrigeration plate is controlled to fully contact with the tempered glass surface through an electric telescopic rod, and a continuous cooling is provided by a heat dissipation fan to ensure that every place is cooled down at every moment.
It effectively shortens the cooling time of tempered glass, improves cooling efficiency, and avoids the risk of explosion caused by uneven heat.
Smart Images
Figure CN222274372U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tempered glass processing, in particular to a cooling and temperature reduction device used for tempered glass processing. Background Art
[0002] As a high-strength glass plate, tempered glass is widely used in public places such as playgrounds and stadiums. Its processing and production requires multiple steps, one of which is to cool the processed tempered glass, which requires a special cooling device. In order to avoid the tempered glass from cracking due to uneven heating during cooling, the device needs to be improved.
[0003] Although the existing device can prevent the tempered glass from bursting due to uneven heating, the cooling method using circulating air blowing results in a long cooling time.
[0004] For example, the Chinese utility model application number CN202220164698.0 is a cooling device for processing tempered glass, including a cooling shell, a transport roller, and a cooling cavity. The cooling shell has an internal opening with a cooling cavity, and a transport roller is installed on one side of the bottom of the cooling cavity through a motor. The cooling shell is provided with a gradual cooling mechanism, a variable wind blowing cooling mechanism, and an anti-deflection mechanism. The variable wind blowing cooling mechanism includes an eccentric wheel, a transmission rod, a limit slot, a motor, a fixed plate, a movable plate, and a variable wind plate. The inner cavity of the cooling shell is fixedly installed with a motor near the cooling cavity. The device uses a circulating air blowing method for cooling, which results in a long cooling time. Utility Model Content
[0005] The utility model aims to provide a cooling device for tempered glass processing to solve the problems raised in the background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a cooling device for tempered glass processing, comprising:
[0007] A cooling shell, wherein a cooling component for cooling the tempered glass is installed on the inner side of the cooling shell;
[0008] The cooling component includes an electric telescopic rod installed at the top center of the inner side of the cooling shell and a semiconductor refrigeration plate connected to the output end of the electric telescopic rod, and the cold end of the semiconductor refrigeration plate faces downward, and the cold end of the semiconductor refrigeration plate is bonded with a thermal pad, and the hot end of the semiconductor refrigeration plate is installed with two mounting plates side by side, and two cooling fans are nested side by side on the side walls of the mounting plates, and the wind directions of the cooling fans of the two mounting plates are the same, a plurality of transport rollers are installed side by side on the top of the cooling shell, and a drive motor for driving the transport rollers is installed on one side outer wall of the cooling shell.
[0009] In a further embodiment, legs are welded at four corners of the bottom of the cooling shell, a storage box is installed at the bottom of the cooling shell, and a plurality of partitions are inserted side by side and laterally inside the storage box.
[0010] In a further embodiment, a baffle is hinged on one side of the storage box, and a lock is installed between the baffle and the corresponding side of the storage box.
[0011] In a further embodiment, plastic curtains are bonded to both sides of the cooling shell.
[0012] In a further embodiment, both symmetrical side walls of the cooling shell are constructed with mounting grooves corresponding to the transport rollers, and observation windows are nested in the mounting grooves.
[0013] In a further embodiment, four guide columns are connected to the inner top of the cooling shell in a rectangular distribution, and the inner side of the guide column is movably connected to a guide rod connected to the top of the semiconductor refrigeration plate.
[0014] In a further embodiment, a reinforcement seat is fixedly sleeved on the side wall of the electric telescopic rod, and the reinforcement seat is connected to the corresponding side of the cooling shell by a plurality of screws.
[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:
[0016] The cooling device for tempered glass processing, although the original scheme can avoid uneven heating of the tempered glass surface during cooling, but the method adopted is circulating air blowing, so that a certain part of the tempered glass is only cooled by the air blowing once in a while, and is not cooled all the time, so the cooling time is long. The present scheme adopts a semiconductor refrigeration plate for cooling, and the cold end of the semiconductor refrigeration plate is in full contact with the surface of the tempered glass through a thermal pad, so that every part of the tempered glass is cooled all the time, which can effectively shorten the cooling time to improve efficiency;
[0017] The cooling and temperature reduction device for tempered glass processing can effectively shorten the time required for cooling and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 For the utility model Figure 1 Cross-sectional view along the aa direction;
[0021] Figure 3 For the utility model Figure 2 A magnified view of the structure at center A;
[0022] Figure 4 It is a structural schematic diagram of the semiconductor refrigeration plate of the utility model.
[0023] Description of reference numerals:
[0024] In the figure: 1. Cooling shell; 2. Transport roller; 3. Electric telescopic rod; 4. Semiconductor refrigeration plate; 5. Thermal pad; 6. Mounting plate; 7. Cooling fan; 8. Guide column; 9. Guide rod; 10. Storage box; 11. Partition; 12. Plastic curtain; 13. Observation window; 14. Leg. DETAILED DESCRIPTION
[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.
[0027] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.
[0028] In order to effectively shorten the cooling time and improve efficiency, Figures 1 to 4 : A cooling shell 1, both sides of the cooling shell 1 are bonded with plastic curtains 12 to prevent dust from entering the inner side of the cooling shell 1, a plurality of transport rollers 2 are installed side by side on the top of the cooling shell 1, and the plurality of transport rollers 2 can smoothly transport the tempered glass, and a driving motor (not shown in the figure) for driving the transport rollers 2 is installed on the outer wall of one side of the cooling shell 1, and the driving motor can use the existing principle to drive the transport rollers 2 to rotate to transport the tempered glass (because it is not an improvement direction, it will not be described in detail), the symmetrical two side walls of the cooling shell 1 are constructed with installation grooves corresponding to the transport rollers 2, and an observation window 13 is nested in the installation groove, through which it can be observed in real time whether the tempered glass is transported to the specified position, and whether the tempered glass is deformed or burst.
[0029] A cooling component for cooling tempered glass is installed on the inner side of the cooling shell 1, and the cooling component includes an electric telescopic rod 3 installed at the center of the inner top of the cooling shell 1. The side wall of the electric telescopic rod 3 is fixedly sleeved with a reinforcement seat, and the reinforcement seat is connected to the corresponding side of the cooling shell 1 by multiple screws, thereby increasing the working stability of the electric telescopic rod 3. The output end of the electric telescopic rod 3 is connected to the semiconductor refrigeration plate 4 through the connecting seat. The electric telescopic rod 3 can control the lifting and lowering of the semiconductor refrigeration plate 4. The inner top of the cooling shell 1 is rectangularly distributed with four guide columns 8 threadedly connected. The threaded connection method is convenient for maintenance. A guide rod 9 is movably inserted into the inner side of the guide column 8. The guide rod 9 is threadedly connected to the corresponding side of the top of the semiconductor refrigeration plate 4. The structure of four groups of guide columns 8 and guide rods 9 can ensure that the semiconductor refrigeration plate 4 can be lifted and lowered smoothly, thereby avoiding the corresponding position and the tempered glass from wearing each other due to the skewness of the semiconductor refrigeration plate 4.
[0030] The cold end of the semiconductor refrigeration plate 4 faces downward, and the cold end of the semiconductor refrigeration plate 4 can be continuously cooled using existing principles. The cold end of the semiconductor refrigeration plate 4 is bonded with a thermal pad 5 by heat-resistant glue. The thermal pad 5 can fill the gap between the semiconductor refrigeration plate 4 and the tempered glass, increase the contact area to improve the heat conduction efficiency, so that the temperature of the tempered glass can be quickly reduced. The hot end of the semiconductor refrigeration plate 4 is installed with two mounting plates 6 in parallel through multiple sets of screws. Two cooling fans 7 are nested and installed side by side on the side walls of the mounting plates 6, and the cooling fans 7 of the two mounting plates 6 have the same wind direction. The two rows of cooling fans 7 can cooperate to continuously blow air to the hot end of the semiconductor refrigeration plate 4, providing good heat dissipation there to ensure that the semiconductor refrigeration plate 4 can continuously and stably cool.
[0031] Legs 14 are welded to the four corners of the bottom of the cooling shell 1. A storage box 10 is installed at the bottom of the cooling shell 1 by multiple bolts, which can be used to temporarily store tempered glass. A plurality of partitions 11 are inserted horizontally side by side on the inner side of the storage box 10 by multiple sets of screws. Different tempered glasses can be separated and stored by the multiple partitions 11. A baffle (not shown in the figure) is hinged on one side of the storage box 10. The tempered glass can be taken out by opening the baffle. A lock (not shown in the figure) is installed between the baffle and the corresponding side of the storage box 10.
[0032] The driving motor, the electric telescopic rod 3, and the semiconductor refrigeration plate 4 are all set as conventional instruments. The working principle, size and model are irrelevant to the function of this application, so they are not described in detail, and they are all controlled by a remote control switch.
[0033] How it works
[0034] The cooling and temperature reduction device for tempered glass processing lays the tempered glass in from one side of the cooling shell 1. The tempered glass is transported to the bottom of the thermal pad 5 with the cooperation of multiple transport rollers 2 and then paused. At this time, the semiconductor refrigeration plate 4 is driven to move down by the electric telescopic rod 3 until the thermal pad 5 is close to the surface of the tempered glass. At this time, the semiconductor refrigeration plate 4 can continue to cool using the existing principle. The temperature of the tempered glass surface is rapidly reduced under the conduction of the thermal pad 5. After the cooling is completed, the semiconductor refrigeration plate 4 is controlled to reset by the electric telescopic rod 3, and then the operation of the transport roller 2 is restored to move the tempered glass out of the cooling shell. The above steps are repeated to cool multiple tempered glasses.
[0035] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cooling device for tempered glass processing, comprising: A cooling shell (1), wherein a cooling component for cooling the tempered glass is installed on the inner side of the cooling shell (1); The cooling component comprises an electric telescopic rod (3) installed at the top center of the inner side of the cooling shell (1) and a semiconductor refrigeration plate (4) connected to the output end of the electric telescopic rod (3), and the cold end of the semiconductor refrigeration plate (4) faces downward, and a thermal pad (5) is bonded to the cold end of the semiconductor refrigeration plate (4), and two mounting plates (6) are installed side by side at the hot end of the semiconductor refrigeration plate (4), and two cooling fans (7) are installed side by side and nested on the side walls of the mounting plates (6), and the cooling fans (7) of the two mounting plates (6) have the same wind direction, and a plurality of transport rollers (2) are installed side by side on the top of the cooling shell (1), and a driving motor for driving the transport rollers (2) is installed on the outer wall of one side of the cooling shell (1).
2. A cooling device for tempered glass processing according to claim 1, characterized in that: Support legs (14) are welded at the four corners of the bottom of the cooling shell (1), a storage box (10) is installed at the bottom of the cooling shell (1), and a plurality of partitions (11) are inserted side by side and laterally inside the storage box (10).
3. A cooling device for tempered glass processing according to claim 2, characterized in that: A baffle is hingedly connected to one side of the storage box (10), and a lock is installed between the baffle and the corresponding side of the storage box (10).
4. The cooling device for tempered glass processing according to claim 1, characterized in that: Plastic curtains (12) are bonded to both sides of the cooling shell (1).
5. The cooling device for tempered glass processing according to claim 1, characterized in that: Both symmetrical side walls of the cooling shell (1) are constructed with mounting grooves corresponding to the transport rollers (2), and an observation window (13) is nested and installed in the mounting groove.
6. The cooling device for tempered glass processing according to claim 1, characterized in that: The inner top of the cooling shell (1) is connected to four guide columns (8) in a rectangular distribution, and the inner side of the guide column (8) is movably plugged with a guide rod (9) connected to the top of the semiconductor refrigeration plate (4).
7. The cooling device for tempered glass processing according to claim 1, characterized in that: A reinforcement seat is fixedly sleeved on the side wall of the electric telescopic rod (3), and the reinforcement seat is connected to the corresponding side of the cooling shell (1) via a plurality of screws.