A quenching device for tempered glass production

Abstract

The application relates to the technical field of glass product processing, in particular to a quenching device for tempered glass production, which comprises a base, a quenching pool fixedly arranged at the top of the base, magnetic induction mechanisms fixedly arranged at the front end and the rear end of the top of the base, the quenching pool being located between the front and rear magnetic induction mechanisms, a stress relief mechanism fixedly arranged at the top of the base, and the quenching pool being made of high-temperature-resistant ceramic material. The external rectifier is used for transmitting current to the winding coil, and the current direction of the winding coil is continuously changed, so that the winding coil wound around the periphery of the assembling frame generates an alternating magnetic field in the front-rear direction, and the magnetic force is generated by the magnetic interaction between the winding coil and the magnetic quenching liquid in the quenching pool, so that the magnetic quenching liquid surges in the front-rear direction in the quenching pool, and the heat of the magnetic quenching liquid is evenly distributed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass product processing, and particularly relates to a quenching device for tempered glass production. BACKGROUND

[0002] Quenching of glass refers to uniformly and rapidly cooling glass products in a cooling medium (quenching medium) after the glass products are heated to a transition temperature T (such as liquid quenching), so that a large temperature gradient is generated between the inner layer and the surface layer of the glass, and the stress caused by the temperature gradient is relaxed due to viscous flow of the glass, so that a state with a temperature gradient and no stress is caused.

[0003] According to a Chinese patent with the application publication number 202210469292.8, a quenching device for glass processing is disclosed. By optimizing the structure of the existing quenching equipment, the optimized quenching equipment can reduce the operation steps of the quenching process during actual use, so that the operation difficulty of the equipment can be reduced during actual quenching, and the effect of the quenching process can be improved, so that the optimized quenching equipment has higher application value during actual use. However, the quenching medium in the cooling tank of the above-mentioned quenching device for glass processing has poor overall fluidity, and the temperature of the quenching medium around the glass rapidly rises after the glass contacts the quenching medium, causing uneven heating of the quenching medium in the cooling tank. Therefore, we propose a quenching device for tempered glass production to solve the above technical problems. SUMMARY

[0004] The application provides the following technical scheme: a quenching device for tempered glass production, comprising:

[0005] a base;

[0006] a quenching pool fixedly arranged at the top of the base;

[0007] magnetic induction mechanisms fixedly arranged at the front end and the rear end of the top of the base, and the quenching pool is located between the two magnetic induction mechanisms;

[0008] a stress relief mechanism fixedly arranged at the top of the base.

[0009] As a preferred scheme of the application, the magnetic induction mechanism comprises:

[0010] a bearing seat fixedly installed at the top of the base at four corners;

[0011] a torsion rod rotatably installed in the bearing seat;

[0012] an assembly frame fixedly installed between the left and right two torsion rods, the number of the assembly frames is two, and the assembly frames are distributed in front and back;

[0013] Iron core, fixedly installed on the side of the two assembly frames close to each other;

[0014] Winding coil, sequentially connected to the periphery of the plurality of iron cores;

[0015] Support frame, fixedly installed on the side of the bearing seat away from the assembly frame;

[0016] First magnetic strip, fixedly installed between the left and right two support frames;

[0017] Second magnetic strip, fixedly installed between the left and right two support frames and located on the top of the first magnetic strip, the second magnetic strip is opposite to the first magnetic strip in magnetism.

[0018] As a preferred scheme of the present application, the stress relief mechanism comprises:

[0019] Adapter seat, fixedly installed on the left and right sides of the base in front and back symmetry;

[0020] Forward and reverse shaft, rotatably installed between the two adapter seats in front and back;

[0021] No. 1 bevel gear, fixedly installed on both ends of the forward and reverse shaft;

[0022] No. 2 bevel gear, fixedly installed on one end of the torsion rod away from the assembly frame, the no. 2 bevel gear is engaged with the corresponding no. 1 bevel gear.

[0023] As a preferred scheme of the present application, the stress relief mechanism further comprises:

[0024] Swing frame, slidably installed on the periphery of the left and right two forward and reverse shafts;

[0025] Wave plate, fixedly installed on the top wall of the swing frame and extending to the inside of the quenching pool;

[0026] Click frame, fixedly installed on the top of the swing frame and extending to the inside of the quenching pool.

[0027] As a preferred scheme of the present application, the stress relief mechanism further comprises:

[0028] Spring, sleeved on the periphery of the forward and reverse shaft, the spring is fixedly installed between the adapter seat and the swing frame.

[0029] As a preferred scheme of the present application, the stress relief mechanism further comprises:

[0030] Sheet metal plate, fixedly installed on the left and right sides of the base in left and right symmetry;

[0031] Position sensor, fixedly installed on the top of the sheet metal plate in front and back;

[0032] Metallic induction sheet, fixedly installed on the left side and the right side of the swing frame, and the position corresponds to the position of the position sensor.

[0033] As a preferred scheme of the present application, two left and right distributed heat dissipation fans are fixedly installed in the inside of the base, and the controllers of the two heat dissipation fans are electrically connected with the output end of the position sensor.

[0034] As a preferred scheme of the present application, the stress relief mechanism further comprises:

[0035] The servo cylinder is fixedly installed at the bottom of the sheet metal plate, and the output rod thereof is movably penetrated through the inside of the sheet metal plate.

[0036] The limiting top plate is fixedly installed at the top of the output rod of the servo cylinder.

[0037] The V-shaped groove is formed at the top of the limiting top plate.

[0038] The swing plate is fixedly installed at the middle part of the outer wall of the forward and reverse shaft, and the bottom of the swing plate is located in the inside of the V-shaped groove.

[0039] As a preferred scheme of the present application, the quenching pool is made of high-temperature-resistant ceramic material, and the knocking frame is made of rubber material.

[0040] As a preferred scheme of the present application, the bottom of the swing plate and the bottom wall of the quenching pool are gap-fitted, and the gap is 20 mm.

[0041] Compared with the prior art, the present application has the following beneficial effects:

[0042] 1、In the present application, the winding coil is supplied with current by the external rectifier, and the current of the winding coil is continuously changed, which causes the winding coil wound around the periphery of the assembly frame to generate an alternating magnetic field in the front and rear directions, and the magnetic force is generated by the magnetic interaction between the winding coil and the magnetic quenching liquid in the inside of the quenching pool, so that the magnetic quenching liquid surges in the front and rear directions in the inside of the quenching pool, which is beneficial to the uniform distribution of the heat of the magnetic quenching liquid and improves the quenching quality of the tempered glass. Due to the continuously changing magnetic field generated by the winding coil in the front and rear directions, the assembly frame is driven to flip up and down along the transfer position of the torsion rod and the bearing seat under the magnetic force of the first magnetic strip and the second magnetic strip, so that the iron core and the winding coil generate a continuously changing angle up and down, the magnetic force range of the quenching liquid in the inside of the quenching pool is improved, and the heat distribution of the magnetic quenching liquid is better.

[0043] 2、In the present application, the quenching liquid in the inside of the quenching pool surges in the front and rear directions to drive the support frame to swing in the front and rear directions, the support frame swings in the front and rear directions to drive the first magnetic strip and the metallic induction sheet to swing together through the winding coil, and the knocking frame swings in the front and rear directions to gently knock the tempered glass, so that the internal stress of the tempered glass is released.

[0044] 3. In this invention, as the tempered glass is continuously quenched, the temperature of the quenching liquid inside the quenching pool rises, the magnetism of the magnetic quenching liquid decreases, the magnetic force generated by the swing frame weakens, and the magnetic force between the magnetic quenching liquid and the magnetic quenching liquid weakens. The amplitude of the back-and-forth movement of the magnetic quenching liquid inside the quenching pool decreases, which in turn reduces the range of the back-and-forth swing of the support frame. This further reduces the range of the back-and-forth swing of the winding coil and the metal induction plate. The two metal induction plates can no longer collect the signal from the metal induction plates, and the signal that the magnetic quenching liquid needs to be cooled is transmitted to the two cooling fans. The two cooling fans then start to rotate, sending air upwards to blow on the bottom of the quenching pool, thereby cooling the magnetic quenching liquid.

[0045] 4. In this invention, the output rod of the servo cylinder moves upward and pushes the limiting top plate and the V-groove upward together, so that the V-groove is stuck on the outer periphery of the swing plate, suppressing the swing of the swing plate, that is, suppressing the forward and reverse rotation of the forward and reverse shafts. Through the meshing of the second bevel gear and the first bevel gear, the torsion rod is braked, so that the assembly frame and the iron core are braked, causing the axis of the iron core to be in a horizontal state. At this time, the computer controls the front and rear winding coils to generate magnetic forces in opposite directions, which absorb the magnetic material in the magnetic quenching liquid to the front and rear of the quenching pool, while the quenching liquid body is located in the middle area of ​​the quenching pool, so that it is concentrated to dissipate heat and continuously absorbs the heat of the magnetic material, driving the magnetic material to cool down together. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the structure of the present invention;

[0047] Figure 2 This is a schematic diagram of the bottom view structure of the present invention;

[0048] Figure 3 This is a schematic diagram of the magnetic induction mechanism and stress relief mechanism in this invention;

[0049] Figure 4 In this invention Figure 3 A magnified structural diagram of part A;

[0050] Figure 5 This is a detailed structural diagram of the magnetic induction mechanism in this invention;

[0051] Figure 6 In this invention Figure 5 A schematic diagram of the enlarged structure of part B;

[0052] Figure 7 This is a detailed structural diagram of the stress relief mechanism in this invention;

[0053] Figure 8 In this invention Figure 7 A magnified structural diagram of part C.

[0054] In the figure: 100, base; 200, quenching pool; 300, magnetic induction mechanism; 301, bearing seat; 302, torsion bar; 303, assembly frame; 304, iron core; 305, winding coil; 306, support frame; 307, first magnetic strip; 308, second magnetic strip; 400, stress relief mechanism; 401, adapter seat; 402, forward and reverse shaft; 403, No. 1 bevel gear; 404, No. 2 bevel gear; 405, swing frame; 406, wave plate; 407, click frame; 408, spring; 409, sheet metal plate; 4010, position sensor; 4011, metal sensing sheet; 4012, servo cylinder; 4013, limit top plate; 4014, V-shaped groove; 4015, swing plate; 500, cooling fan. DETAILED DESCRIPTION

[0055] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0056] Please refer to Figures 1-8 The technical solutions provided by the present application specifically include the following embodiments:

[0057] The quenching device for tempered glass production comprises a base 100, a quenching pool 200 fixedly arranged on the top of the base 100, magnetic induction mechanisms 300 fixedly arranged on the top front end and the top rear end of the base 100, the quenching pool 200 being located between the front and rear magnetic induction mechanisms 300, a stress relief mechanism 400 fixedly arranged on the top of the base 100, and the quenching pool 200 being made of high-temperature-resistant ceramic material.

[0058] Further, with specific reference to Figures 2-5 shown:

[0059] The magnetic induction mechanism 300 comprises a bearing seat 301, a torsion rod 302, an assembling frame 303, a core 304, a winding coil 305, a support frame 306, a first magnetic strip 307 and a second magnetic strip 308, the bearing seat 301 is fixedly installed at the top four corners of the base 100, the torsion rod 302 is rotatably installed in the bearing seat 301, the assembling frame 303 is fixedly installed between the left and right two torsion rods 302, the number is two, and is distributed in front and back, the core 304 is fixedly installed on the side face close to the front and back two assembling frames 303 at equal distances, the winding coil 305 is sequentially wound on the periphery of the plurality of cores 304, the support frame 306 is fixedly installed on the side face of the bearing seat 301 away from the assembling frame 303, the first magnetic strip 307 is fixedly installed between the left and right two support frames 306, the second magnetic strip 308 is fixedly installed between the left and right two support frames 306 and is located at the top of the first magnetic strip 307, and the magnetic property of the second magnetic strip 308 is opposite to that of the first magnetic strip 307.

[0060] Specifically, by adding an appropriate amount of magnetic quenching liquid to the inside of the quenching pool 200, the tempered glass is vertically inserted into the inside of the quenching pool 200, and is placed at equal intervals in front and back on the bottom of the quenching pool 200, and it is ensured that each piece of tempered glass is located between each rod of the beating frame 407, the magnetic quenching liquid is used to quench the tempered glass, at the same time, the output end of the external rectifier is connected with the input end of the winding coil 305, the external rectifier delivers current to the winding coil 305, and constantly changes the current direction of the winding coil 305, so that the winding coil 305 wound around the periphery of the assembling frame 303 generates an alternating magnetic field in the front and back direction, and generates a magnetic force with the magnetic quenching liquid in the quenching pool 200, so that the magnetic quenching liquid surges in front and back in the inside of the quenching pool 200, which is beneficial to the uniform distribution of the heat of the magnetic quenching liquid, and improves the quenching quality of the tempered glass. Due to the magnetic field generated by the winding coil 305, the assembling frame 303 is driven to flip up and down along the transition position of the torsion rod 302 and the bearing seat 301 under the magnetic action of the first magnetic strip 307 and the second magnetic strip 308, so that the core 304 and the winding coil 305 generate an angle that changes up and down, and the magnetic force with the quenching liquid in the quenching pool 200 is improved, so that the heat distribution of the magnetic quenching liquid is better.

[0061] Further, with reference to Figure 4 , Figure 7 and Figure 8 ,

[0062] The stress relief mechanism 400 comprises an adapter seat 401, a forward and reverse shaft 402, a first bevel gear 403, a second bevel gear 404, a swing frame 405, a wave plate 406, a knocking frame 407 and a spring 408. The adapter seat 401 is symmetrically and fixedly installed on the left and right sides of the base 100. The forward and reverse shaft 402 is rotatably installed between the front and rear adapter seats 401. The first bevel gear 403 is fixedly installed at the two ends of the forward and reverse shaft 402. The second bevel gear 404 is fixedly installed at one end of the torsion rod 302 away from the assembling frame 303. The second bevel gear 404 is engaged with the corresponding first bevel gear 403. The swing frame 405 is slidingly installed on the periphery of the left and right forward and reverse shafts 402. The wave plate 406 is fixedly installed on the top wall of the swing frame 405 and extends into the interior of the quenching tank 200. The knocking frame 407 is fixedly installed on the top of the swing frame 405 and extends into the interior of the quenching tank 200. The knocking frame 407 is made of rubber. The spring 408 is sleeved on the periphery of the forward and reverse shaft 402 and is fixedly installed between the adapter seat 401 and the swing frame 405. The bottom of the wave plate 406 and the bottom wall of the quenching tank 200 are gap-fitted, and the gap is 20 mm.

[0063] Specifically, when the quenching liquid in the quenching tank 200 surges forward and backward, the support frame 306 is pushed to swing forward and backward. The support frame 306 swings forward and backward to drive the first magnetic strip 307 and the metal induction sheet 4011 to swing together through the winding coil 305. The knocking frame 407 swings forward and backward to gently knock the tempered glass, which helps to release the internal stress of the tempered glass.

[0064] Further, with reference to Figure 8

[0065] ​The stress relief mechanism 400 further comprises sheet metal plates 409, position sensors 4010, metal sensing sheets 4011, servo air cylinders 4012, limiting top plates 4013, V-shaped grooves 4014 and swing plates 4015. The sheet metal plates 409 are symmetrically distributed and fixedly installed on the left and right side faces of the base 100. The position sensors 4010 are fixedly installed on the top of the sheet metal plates 409. The metal sensing sheets 4011 are fixedly installed on the left and right side faces of the swing frame 405 and correspond to the positions of the position sensors 4010. Two heat dissipation fans 500 are fixedly installed in the base 100. The controllers of the two heat dissipation fans 500 are electrically connected with the output ends of the position sensors 4010. The stress relief mechanism 400 further comprises the servo air cylinders 4012 fixedly installed on the bottom of the sheet metal plates 409. The output rods of the servo air cylinders 4012 are movably penetrated through the inside of the sheet metal plates 409. The limiting top plates 4013 are fixedly installed on the top of the output rods of the servo air cylinders 4012. The V-shaped grooves 4014 are arranged on the top of the limiting top plates 4013. The swing plates 4015 are fixedly installed on the middle part of the outer wall of the forward and reverse shaft 402 and the bottom of the swing plates 4015 is located in the V-shaped grooves 4014.

[0066] Specifically, the metal sensing sheet 4011 reciprocates between the front and rear position sensors 4010, the two position sensors 4010 receive the signal of the metal sensing sheet 4011, further control the two cooling fans 500 to stop rotating, at the same time, due to the continuous up and down flipping of the torsion rod 302, further driving the second bevel gear 404 to flip, causing the first bevel gear 403 meshing with the second bevel gear 404 to continuously rotate forward and backward, further driving the forward and reverse shaft 402 and the swing plate 4015 to rotate forward and backward, and with the continuous quenching of the tempered glass, the temperature of the quenching liquid in the quenching pool 200 rises, the magnetism of the magnetic quenching liquid decreases, the magnetic force between the magnetic force generated by the swing frame 405 and the magnetic quenching liquid decreases, the amplitude of the magnetic quenching liquid in the quenching pool 200 decreases, the range of the swing frame 306 swinging forward and backward decreases, further driving the winding coil 305 to drive the metal sensing sheet 4011 to swing forward and backward, the two metal sensing sheets 4011 cannot collect the signal of the metal sensing sheet 4011, and the signal of the magnetic quenching liquid needing cooling is transmitted to the two cooling fans 500, the two cooling fans 500 start rotating immediately, and the upward conveying air force blows the bottom of the quenching pool 200, realizing the cooling effect of the magnetic quenching liquid, at the same time, the output rod of the servo cylinder 4012 moves upward and pushes the limit top plate 4013 together with the V-shaped groove 4014 to move upward, so that the V-shaped groove 4014 is clamped on the periphery of the swing plate 4015, the swing of the swing plate 4015 is inhibited, that is, the forward and reverse rotation of the forward and reverse shaft 402 is inhibited, and the torsion rod 302 is braked through the meshing action of the second bevel gear 404 and the first bevel gear 403, so that the assembling frame 303 and the iron core 304 are braked, causing the axis of the iron core 304 to be in a horizontal state, at this time, the computer controls the two groups of winding coils 305 to generate magnetic force in opposite directions, and the magnetic material in the magnetic quenching liquid is absorbed to the front and rear of the quenching pool 200, while the quenching liquid body is located in the middle area of the quenching pool 200, so as to be concentrated and cooled, and the heat of the magnetic material is continuously absorbed, driving the magnetic material to cool down together, and after the temperature decreases, the output rod of the external computer control servo cylinder 4012 moves downward, so that the V-shaped groove 4014 releases the limiting action on the swing plate 4015.

[0067] The quenching device for tempered glass production in the scheme can add a proper amount of magnetic quenching liquid into the quenching pool 200, and then the suction disc on the external machine arm sucks the top of the tempered glass, and then the tempered glass is inserted into the quenching pool 200 vertically, and is placed on the bottom of the quenching pool 200 at equal intervals, and is ensured to be located between each rod of the beating frame 407, and the magnetic quenching liquid is used for liquid quenching of the tempered glass.

[0068] Meanwhile, the external rectifier delivers current to the winding coil 305 through the connection between the output end of the external rectifier and the input end of the winding coil 305, and constantly changes the current direction of the winding coil 305, resulting in the winding coil 305 wound around the periphery of the assembly frame 303 generating an alternating magnetic field in the front-back direction, which has a magnetic force interaction with the magnetic quenching liquid inside the quenching pool 200, so that the magnetic quenching liquid surges back and forth inside the quenching pool 200, which is beneficial to the uniform distribution of the heat of the magnetic quenching liquid and improves the quenching quality of the tempered glass. Due to the magnetic field generated by the winding coil 305, the magnetic force interaction between the first magnetic strip 307 and the second magnetic strip 308 drives the assembly frame 303 to flip up and down along the transition position of the torsion bar 302 and the bearing seat 301, so that the iron core 304 and the winding coil 305 generate a constantly changing angle up and down, which improves the magnetic force left and right range of the quenching liquid inside the quenching pool 200, and makes the heat distribution of the magnetic quenching liquid better;

[0069] It should be noted that, during the surge of the quenching liquid inside the quenching pool 200, the support frame 306 swings forward and backward, which drives the first magnetic strip 307 and the metal induction sheet 4011 to swing forward and backward through the winding coil 305, and the knock frame 407 swings forward and backward to gently knock the tempered glass, which helps to release the internal stress of the tempered glass. Meanwhile, the metal induction sheet 4011 moves back and forth between the two position sensors 4010, and the two position sensors 4010 receive the signal of the metal induction sheet 4011, which further controls the two cooling fans 500 to stop rotating. At the same time, due to the continuous up-and-down flipping of the torsion rod 302, the second bevel gear 404 is further flipped, which causes the first bevel gear 403 engaged with the second bevel gear 404 to continuously rotate forward and backward, further driving the forward-and-backward shaft 402 and the swing plate 4015 to rotate forward and backward. With the continuous quenching process of the tempered glass, the temperature of the quenching liquid inside the quenching pool 200 rises, the magnetism of the magnetic quenching liquid decreases, the magnetic force between the magnetic force generated by the swing frame 405 and the magnetic quenching liquid weakens, the surge amplitude of the magnetic quenching liquid inside the quenching pool 200 decreases, the swing range of the support frame 306 decreases, further driving the winding coil 305 to reduce the swing range of the metal induction sheet 4011, and the two metal induction sheets 4011 cannot collect the signal of the metal induction sheet 4011, which transmits the signal of the magnetic quenching liquid needing cooling to the two cooling fans 500, and the two cooling fans 500 start rotating immediately, which sends upward air to the bottom of the quenching pool 200, achieving the cooling effect of the magnetic quenching liquid. At the same time, the output rod of the servo air cylinder 4012 moves upward and pushes the limit top plate 4013 and the V-shaped groove 4014 to move upward, so that the V-shaped groove 4014 is clamped on the periphery of the swing plate 4015, which suppresses the swing of the swing plate 4015, that is, suppresses the forward-and-backward rotation of the forward-and-backward shaft 402, and through the meshing action of the second bevel gear 404 and the first bevel gear 403, the torsion rod 302 is braked, so that the assembly frame 303 and the iron core 304 are braked, causing the axis of the iron core 304 to be in a horizontal state. At this time, the computer controls the two groups of winding coils 305 to generate magnetic forces in opposite directions, which absorbs the magnetic substances in the magnetic quenching liquid to the front and rear of the quenching pool 200, while the quenching liquid body is located in the middle area of the quenching pool 200, so as to be concentrated and cooled, and continuously absorbs the heat of the magnetic substances, driving the magnetic substances to cool down together. When the temperature decreases, the output rod of the external computer control servo air cylinder 4012 moves downward, so that the V-shaped groove 4014 releases the limiting effect on the swing plate 4015.

[0070] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application.

Claims

1. A quenching device for tempered glass production, characterized in that: The utility model relates to a quenching pool stress relief mechanism, including: Base (100); Quenching pool (200) are fixedly arranged at the top of base (100); Magnetic induction mechanism (300) are fixedly arranged at the top front end and top rear end of base (100), and the quenching pool (200) Between the front and rear magnetic induction mechanism (300); Stress relief mechanism (400) are fixedly arranged at the top of base (100); The magnetic induction mechanism (300) includes: Bearing seat (301) are fixedly installed at the top four corners of base (100); Torsion bar (302) are rotatably installed in bearing seat (301); Assembly frame (303) are fixedly installed between the left and right two torsion bars (302), and the number is two, and it is distributed in front and back; Iron core (304) are fixedly installed on the side face of the front and rear two assembly frames (303) and are distributed equidistantly left and right; Winding coil (305) are sequentially wound on the periphery of a plurality of iron cores (304); Support frame (306) are fixedly installed on the side face of bearing seat (301) away from assembly frame (303); First magnetic stripe (307) are fixedly installed between the left and right two support frames (306); Second magnetic stripe (308) are fixedly installed between the left and right two support frames (306), and are located at the top of first magnetic stripe (307), and the magnetic property of second magnetic stripe (308) is opposite to that of first magnetic stripe (307); The stress relief mechanism (400) includes: Adapter seat (401) are fixedly installed on the left side and the right side of base (100) and are symmetrically distributed in front and back; Positive and negative rotation shaft (402) are rotatably installed between the front and rear two adapter seats (401); No. The bevel gear (403) is fixedly installed at both ends of positive and negative rotation shaft (402); No. The bevel gear (404) is fixedly installed at one end of torsion bar (302) away from assembly frame (303), and no. The bevel gear (404) is engaged with no. The bevel gear (403) at the corresponding position; Swing frame (405) are slidably installed on the periphery of the left and right two positive and negative rotation shafts (402); Sheet metal plate (409) are fixedly installed on the left side and the right side of base (100) and are symmetrically distributed left and right; Position sensor (4010) are fixedly installed on the top of sheet metal plate (409) and are symmetrically distributed in front and back; Metal sensing sheet (4011) are fixedly installed on the left side and the right side of swing frame (405) and correspond to the position of position sensor (4010); The inside of base (100) is fixedly installed with two left and right distributed heat dissipation fans (500), and the controller of two heat dissipation fans (500) is electrically connected with the output end of position sensor (4010); Servo air cylinder (4012) are fixedly installed at the bottom of sheet metal plate (409), and the output rod thereof is movably penetrated through the inside of sheet metal plate (409); Limit top plate (4013) are fixedly installed at the top of the output rod of servo air cylinder (4012); V-shaped groove (4014) are formed in the top of limit top plate (4013); Swing plate (4015), fixedly installed in the outer wall of the positive and negative rotation shaft (402), and the bottom of the swing plate (4015) is located inside the V-shaped groove (4014).

2. The quenching device for tempered glass production according to claim 1, characterized in that: The stress relief mechanism (400) further comprises: Wave plate (406), fixedly installed on the top wall of the swing frame (405), and extending to the inside of the quenching pool (200); Strike frame (407), fixedly installed on the top of the swing frame (405), and extending to the inside of the quenching pool (200).

3. The quenching device for tempered glass production according to claim 2, characterized in that: The stress relief mechanism (400) further comprises: Spring (408), sleeved on the periphery of the positive and negative rotation shaft (402), and fixedly installed between the adapter seat (401) and the swing frame (405).

4. The quenching device for tempered glass production according to claim 3, characterized in that: The quenching pool (200) is made of high-temperature-resistant ceramic material, and the strike frame (407) is made of rubber material.

5. The quenching device for tempered glass production according to claim 4, characterized in that: The gap between the bottom of the wave plate (406) and the bottom wall of the quenching pool (200) is 20mm.

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