Quenching and tempering treatment device for glass panel

Abstract

The utility model relates to the technical field of glass panel tempering, and discloses a glass panel quenching and tempering treatment device which comprises a treatment box, a heating cavity is formed in one side of the interior of the treatment box, a feeding port is formed in one side of the heating cavity, a cooling cavity is formed in the other side of the interior of the treatment box, and a discharging port is formed in one side of the cooling cavity. Through the arrangement of the transfer cavity, the heating cavity is isolated from the cooling cavity, so that direct heat exchange between the heating cavity and the cooling cavity is reduced, the temperature difference between the heating cavity and the cooling cavity is ensured, and the quenching and tempering effects of a glass panel are ensured; the left baffle and the right baffle are alternately lifted, it is guaranteed that the heating cavity, the transfer cavity and the cooling cavity cannot communicate at the same time, and therefore the quenching and tempering efficiency of the glass panel is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass panel tempering, in particular to a glass panel quenching and tempering processing device. Background Art

[0002] With the development of science and technology, more and more electronic devices are equipped with display modules. The liquid crystal panels of the display modules are mainly made of tempered glass panels. In order to ensure the strength of the display panels, tempering furnaces are generally required to quench and temper the glass panels.

[0003] Chinese patent authorization announcement number CN220034332U discloses a glass tempering and quenching device, including a support frame, the inner wall of the support frame is fixedly connected to a box, the left surface of the support frame is fixedly connected to a placement shell, the inner wall of the placement shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting rod, and after the flat glass is heated to a softened state in a heating furnace, the two sides of the glass can be cooled twice, and the glass can be cooled to room temperature more evenly and quickly, and the mechanical strength and thermal stability of the glass can be guaranteed, and the practicality of the device is enhanced. The above-mentioned prior art solution has the following shortcomings: when the glass panel quenching and tempering device is tempering the glass panel, it is necessary to cooperate with the cooling water in the water tank, the fan, etc. to achieve rapid cooling and tempering of the glass panel, but because the tempering part is adjacent to the quenching part and is connected through the second feed port, the cold and hot air of the two parts are mutually circulated, which makes it easy to make the internal temperature of the tempering part and the quenching part insufficient, affecting the final tempering effect of the glass panel, so there is a certain room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a glass panel quenching and tempering treatment device to solve the problem that the existing glass panel quenching and tempering treatment device proposed in the above background technology is not easy to effectively isolate the high temperature and low temperature environments inside, which makes it easy for the two to produce a large heat exchange, thereby reducing the quenching and tempering efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass panel quenching and tempering treatment device, comprising a treatment box, a heating chamber is provided on one side of the treatment box, and a feed port is provided on one side of the heating chamber, a cooling chamber is provided on the other side of the treatment box, and a discharge port is provided on one side of the cooling chamber, a transfer chamber is provided inside the treatment box between the heating chamber and the cooling chamber, and a connecting port is provided between the transfer chamber and the treatment box and the cooling chamber, a support guide frame is passed through between the feed port, the connecting port and the discharge port, and the top of the support guide frame is uniformly A transmission roller is provided, and a groove is opened at the top of the connecting port, and two limiting slides are arranged in parallel inside the groove, and pull ropes are passed through the inside of the two limiting slides, and the bottom ends of the two pull ropes are connected to baffles, and the bottom ends of the baffles extend to the inside of the connecting port, and springs are installed at the top of the limiting slides, and the top ends of the springs are connected to the top of the grooves, and an alternating lifting mechanism is arranged inside the processing box above the transfer chamber, and the two sides of the alternating lifting mechanism are respectively connected to the pull ropes on the left and right sides to drive the left and right baffles to rise alternately.

[0006] Preferably, the alternating lifting mechanism includes a reduction motor installed on one side of the interior of the processing box, and a rotating shaft is installed at one end of the reduction motor, half gears are sleeved on both ends of the exterior of the rotating shaft, and upper tooth plates are provided above the half gears, and lower tooth plates are provided below the half gears, and the upper tooth plates and lower tooth plates are alternately meshed with the half gears respectively.

[0007] Preferably, the upper tooth plate and the lower tooth plate form a left-right sliding structure with the inner wall of the processing box, and the outer ends of the upper tooth plate and the lower tooth plate are respectively connected to one end of the pull rope on the same side.

[0008] Preferably, the limiting slide plate and the groove form an up-and-down sliding structure, and the left and right groups of pull ropes are both distributed in an L-shape inside the processing box.

[0009] Preferably, fans are evenly arranged at the top of the heating chamber, and a plurality of heating tubes are installed in parallel inside the heating chamber below the fans. A reflective plate is installed at the bottom of the heating chamber, and the reflective plate is located below the driving roller.

[0010] Preferably, rectangular frames are installed at both ends of the cooling chamber, and air guide mechanisms are provided inside the rectangular frames. The two rectangular frames are respectively located above and below the processing box. A cooling fan is provided on one side of the processing box, and bellows are installed at both ends of the cooling fan close to the processing box, and one end of the two bellows is respectively connected to one side of the corresponding air guide mechanism.

[0011] Preferably, the air guide mechanism includes a connecting tube that passes through the interior of the rectangular frame, and one end of the connecting tube is connected to one end of the corrugated tube, an air guide plate is evenly sleeved on the outside of the connecting tube, and both ends of the air guide plate are connected to the interior of the rectangular frame, a nozzle is evenly installed on one side of the air guide plate, and one end of the nozzle faces the side wall of the air guide plate on the other side.

[0012] Preferably, the air guide plate is arranged in an inclined shape, and the interior of the air guide plate is hollow, and a plurality of through holes are arranged on both sides of the connecting pipe so that the air guide plate and the connecting pipe are connected to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The transfer chamber is provided to isolate the heating chamber from the cooling chamber to reduce direct heat exchange between the two, thereby ensuring the temperature difference between the heating chamber and the cooling chamber, and ensuring the quenching and tempering effect of the glass panel. The rotation of the half gear can drive the left and right baffles to lift up at different time periods, and the elasticity of the spring and the deadweight of the baffle are used to achieve the alternating lifting of the left and right baffles, so as to ensure that the heating chamber, the transfer chamber and the cooling chamber are not connected at the same time, thereby further ensuring the quenching and tempering efficiency of the glass panel.

[0015] (2) By cooperating with two rectangular frames and two sets of air guide mechanisms, when the glass panel moves into the cooling chamber, both ends of the glass panel can be cooled synchronously, thereby improving the cooling efficiency. The air guide plate is used to guide the cold air discharged from the nozzle, thereby further improving the uniform flow of the cold air on the glass panel, thereby further improving the cooling uniformity of the glass panel and further improving the tempering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the air guide mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the baffle of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the alternating lifting mechanism of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. processing box; 2. feed port; 3. discharge port; 4. connecting port; 5. support guide; 6. transmission roller; 7. heating chamber; 8. cooling chamber; 9. transfer chamber; 10. heating tube; 11. fan; 12. reflection plate; 13. groove; 14. baffle; 15. alternating lifting mechanism; 1501. reduction motor; 1502. rotating shaft; 1503. half gear; 1504. upper gear plate; 1505. lower gear plate; 16. cooling fan; 17. rectangular frame; 18. air guide mechanism; 1801. air guide plate; 1802. nozzle; 1803. connecting pipe; 1804. through hole; 19. bellows; 20. limiting slide plate; 21. pull rope; 22. spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides an embodiment: a glass panel quenching and tempering treatment device, comprising a treatment box 1, a heating chamber 7 is opened on one side of the interior of the treatment box 1;

[0024] A fan 11 is evenly arranged at the top of the heating chamber 7, and a plurality of heating tubes 10 are installed in parallel inside the heating chamber 7 below the fan 11. A reflector 12 is installed at the bottom of the heating chamber 7, and the reflector 12 is located below the driving roller 6.

[0025] Specifically, Figure 1 As shown, when in use, the fan 11 cooperates with the reflector 12 to promote the flow of hot air inside the heating chamber 7, thereby promoting uniform heating of the glass panel and improving its quenching efficiency;

[0026] A feed port 2 is provided on one side of the heating chamber 7, and a cooling chamber 8 is provided on the other side of the processing box 1;

[0027] Rectangular frames 17 are installed at both ends of the cooling chamber 8, and air guide mechanisms 18 are provided inside the rectangular frames 17. The two rectangular frames 17 are respectively located above and below the processing box 1. A cooling fan 16 is provided on one side of the processing box 1, and bellows 19 are installed at both ends of the cooling fan 16 close to the processing box 1, and one end of the two bellows 19 is respectively connected to one side of the corresponding air guide mechanism 18;

[0028] The air guide mechanism 18 includes a connecting pipe 1803 that runs through the interior of the rectangular frame 17, and one end of the connecting pipe 1803 is connected to one end of the corrugated pipe 19, and an air guide plate 1801 is evenly sleeved on the exterior of the connecting pipe 1803, and both ends of the air guide plate 1801 are connected to the interior of the rectangular frame 17, and a nozzle 1802 is evenly installed on one side of the air guide plate 1801, and one end of the nozzle 1802 faces the side wall of the air guide plate 1801 on the other side;

[0029] The air guide plate 1801 is arranged in an inclined shape, and the interior of the air guide plate 1801 is hollow. A plurality of through holes 1804 are arranged on both sides of the connecting pipe 1803, so that the air guide plate 1801 and the connecting pipe 1803 are connected to each other.

[0030] A discharge port 3 is provided on one side of the cooling chamber 8, a transfer chamber 9 is provided inside the processing box 1 between the heating chamber 7 and the cooling chamber 8, and a connecting port 4 is provided between the transfer chamber 9 and the processing box 1 and the cooling chamber 8, a support guide frame 5 is passed through between the feed port 2, the connecting port 4 and the discharge port 3, and a transmission roller 6 is evenly arranged at the top of the support guide frame 5, a groove 13 is provided at the top of the connecting port 4, and two limit slide plates 20 are arranged in parallel inside the groove 13;

[0031] The limiting slide plate 20 and the groove 13 form an up-and-down sliding structure, and the left and right pull ropes 21 are both distributed in an L shape inside the processing box 1;

[0032] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, when in use, the alternating meshing effect of the half gear 1503 and the upper tooth plate 1504 and the lower tooth plate 1505 is utilized to make the opening time of the two baffles 14 for the communication port 4 different, and the elasticity of the spring 22 is utilized to make the baffle 14 on the same side quickly reset when the upper tooth plate 1504 or the lower tooth plate 1505 is separated from the half gear 1503, so as to ensure that the communication ports 4 on both sides are not opened at the same time, thereby avoiding direct flow between the heating chamber 7 and the cooling chamber 8, thereby reducing the heat exchange therebetween;

[0033] The two limit slides 20 are both penetrated by a pull rope 21, and the bottom ends of the two pull ropes 21 are connected to a baffle 14, the bottom ends of the baffle 14 are both extended to the inside of the communication port 4, the top ends of the limit slides 20 are both installed with a spring 22, and the top ends of the springs 22 are both connected to the top ends of the inside of the groove 13, and the inside of the processing box 1 above the transfer chamber 9 is provided with an alternating lifting mechanism 15;

[0034] The alternating lifting mechanism 15 includes a reduction motor 1501 installed on one side of the processing box 1, and a rotating shaft 1502 is installed at one end of the reduction motor 1501, and both ends of the rotating shaft 1502 are sleeved with half gears 1503, and upper tooth plates 1504 are arranged above the half gears 1503, and lower tooth plates 1505 are arranged below the half gears 1503, and the upper tooth plates 1504 and the lower tooth plates 1505 are alternately meshed with the half gears 1503 respectively;

[0035] The upper tooth plate 1504 and the lower tooth plate 1505 form a left-right sliding structure with the inner wall of the processing box 1, and the outer ends of the upper tooth plate 1504 and the lower tooth plate 1505 are respectively connected to one end of the same side pull rope 21;

[0036] The two sides of the alternating lifting mechanism 15 are respectively connected to the pull ropes 21 on the left and right sides to drive the left and right baffles 14 to be alternately lifted;

[0037] Specifically, Figure 1 , Figure 2 As shown, when in use, the air guide plate 1801 is utilized to guide the cold air blown out by the nozzle 1802, so that the cold air is evenly blown to the glass panel, so that the glass panel is evenly cooled, and the upper and lower sets of air guide mechanisms 18 are coordinated to increase the cooling effect of the glass panel and improve the tempering effect.

[0038] Working principle: When the utility model is used, firstly, the driving roller 6 is rotated to facilitate the glass panel to enter the interior of the heating chamber 7 through the feed port 2, and the fan 11 and the heating tube 10 are started to heat the glass panel, and the reflective plate 12 is used to reflect the heat, so as to improve the heating uniformity of the glass panel;

[0039] Secondly, when the glass panel is heated to a certain degree, the transmission roller 6 and the reduction motor 1501 are started to make the glass panel move toward the transfer chamber 9, so that the reduction motor 1501 drives the rotating shaft 1502 to rotate, so that the rotating shaft 1502 first engages with the upper tooth plate 1504 to drive the upper tooth plate 1504 to the right to a certain extent, so that it pulls the pull rope 21 on the left side to make the left baffle 14 rise, so that the glass panel smoothly enters the transfer chamber 9, when the half gear 1503 gear rotates, it separates from the upper tooth plate 1504, under the action of the gravity of the baffle 14 and the elasticity of the spring 22, The limiting slide plate 20 pulls the pull rope 21 downward to a certain extent, so that the left baffle 14 descends, so that the heating chamber 7 is not connected with the transfer chamber 9. When the half gear 1503 is meshed with the lower gear plate 1505, the lower gear plate 1505 moves to the left, so that the right pull rope 21 pulls the right baffle 14 upward, so as to transfer the glass panel to the inside of the cooling chamber 8 for tempering treatment. Due to the existence of the transfer chamber 9, the heating chamber 7 and the cooling chamber 8 are not directly connected, thereby avoiding direct convection transmission of hot and cold air between the heating chamber 7 and the transfer chamber 9, and reducing mutual influence between them;

[0040] Finally, start the cooling fan 16 to transmit the cold air through the bellows 19 to the interior of the connecting pipe 1803, so that the cold air enters the interior of the air guide plate 1801 through the through hole 1804 and is discharged by the nozzle 1802. The cold air is guided by the next air guide plate 1801 and blows evenly toward the surface of the glass panel, so that the cold air rapidly cools the glass panel to achieve a tempered effect.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A glass panel quenching and tempering treatment device, comprising a treatment box (1), characterized in that: A heating chamber (7) is provided on one side of the processing box (1), and a feed port (2) is provided on one side of the heating chamber (7); a cooling chamber (8) is provided on the other side of the processing box (1), and a discharge port (3) is provided on one side of the cooling chamber (8); a transfer chamber (9) is provided inside the processing box (1) between the heating chamber (7) and the cooling chamber (8), and a connecting port (4) is provided between the transfer chamber (9) and the processing box (1) and the cooling chamber (8); a support guide frame (5) is passed through between the feed port (2), the connecting port (4) and the discharge port (3), and transmission rollers (6) are evenly arranged at the top of the supporting guide frame (5); a groove (13) is provided at the top of the connecting port (4). ), and two limiting slide plates (20) are arranged in parallel inside the groove (13), and the inside of the two limiting slide plates (20) are penetrated by a pull rope (21), and the bottom ends of the two pull ropes (21) are connected to a baffle (14), and the bottom ends of the baffles (14) extend to the inside of the connecting port (4), and the top ends of the limiting slide plates (20) are installed with springs (22), and the top ends of the springs (22) are connected to the top ends of the grooves (13), and the inside of the processing box (1) above the transfer chamber (9) is provided with an alternating lifting mechanism (15), and the two sides of the alternating lifting mechanism (15) are respectively connected to the pull ropes (21) on the left and right sides to drive the left and right baffles (14) to be alternately lifted.

2. A glass panel quenching and tempering treatment device according to claim 1, characterized in that: The alternating lifting mechanism (15) comprises a reduction motor (1501) installed on one side of the interior of the processing box (1), and a rotating shaft (1502) is installed at one end of the reduction motor (1501), and half gears (1503) are sleeved on both ends of the exterior of the rotating shaft (1502), and upper tooth plates (1504) are arranged above the half gears (1503), and lower tooth plates (1505) are arranged below the half gears (1503), and the upper tooth plates (1504) and the lower tooth plates (1505) are respectively alternately meshed with the half gears (1503).

3. A glass panel quenching and tempering treatment device according to claim 2, characterized in that: The upper tooth plate (1504) and the lower tooth plate (1505) form a left-right sliding structure with the inner wall of the processing box (1), and the outer ends of the upper tooth plate (1504) and the lower tooth plate (1505) are respectively connected to one end of the same-side pull rope (21).

4. The glass panel quenching and tempering treatment device according to claim 1, characterized in that: The limiting slide plate (20) and the groove (13) form an up-and-down sliding structure, and the left and right groups of pull ropes (21) are both distributed in an L-shape inside the processing box (1).

5. The glass panel quenching and tempering treatment device according to claim 1, characterized in that: A fan (11) is evenly arranged at the top of the heating chamber (7), and a plurality of heating tubes (10) are installed in parallel inside the heating chamber (7) below the fan (11). A reflection plate (12) is installed at the bottom of the heating chamber (7), and the reflection plate (12) is located below the driving roller (6).

6. The glass panel quenching and tempering treatment device according to claim 1, characterized in that: Rectangular frames (17) are installed at both ends of the cooling chamber (8), and air guide mechanisms (18) are arranged inside the rectangular frames (17). The two rectangular frames (17) are respectively located above and below the processing box (1). A cooling fan (16) is arranged on one side of the processing box (1), and bellows (19) are installed at both ends of the cooling fan (16) close to the processing box (1), and one end of the two bellows (19) is respectively connected to one side of the corresponding air guide mechanism (18).

7. The glass panel quenching and tempering treatment device according to claim 6, characterized in that: The air guide mechanism (18) comprises a connecting pipe (1803) that passes through the interior of the rectangular frame (17), and one end of the connecting pipe (1803) is connected to one end of the corrugated pipe (19); an air guide plate (1801) is evenly sleeved on the exterior of the connecting pipe (1803), and both ends of the air guide plate (1801) are connected to the interior of the rectangular frame (17); a nozzle (1802) is evenly installed on one side of the air guide plate (1801), and one end of the nozzle (1802) faces the side wall of the air guide plate (1801) on the other side.

8. The glass panel quenching and tempering treatment device according to claim 7, characterized in that: The wind guide plate (1801) is arranged in an inclined shape, and the interior of the wind guide plate (1801) is hollow. A plurality of through holes (1804) are arranged on both sides of the connecting tube (1803), so that the wind guide plate (1801) and the connecting tube (1803) are connected to each other.

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