Toughened glass toughening treatment production line

Abstract

The tempered glass toughening treatment production line comprises a toughening furnace and a stress release assembly which are sequentially arranged in a communicating mode, and the stress release assembly comprises a stress release table. A plurality of stress release rollers distributed in the extension direction of the stress release table, an upper stress release piece located above the stress release rollers and parallel to the stress release rollers and a parallel frame located above the upper stress release piece are evenly and rotationally arranged in the stress release table, and the parallel frame is connected with the stress release table; the upper stress releasing piece is connected with the parallel frame, and a channel for glass to pass through is formed between the upper stress releasing piece and the parallel frame. The device has the beneficial effects that full-automatic treatment of steel treatment and stress release treatment in tempered glass production is realized, a large amount of manpower is saved, the stress release treatment can be carried out without waiting for natural cooling of tempered glass, the production time is saved, and the overall production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of glass production, and specifically to a tempering production line for tempered glass. Background Art

[0002] In the existing production of tempering treatment for tempered glass, the tempered glass enters the tempering furnace for tempering treatment. In the first half of the tempering furnace, the preheating furnace heats the glass temperature close to the glass deformation, and then through the second half of the quenching furnace for rapid cooling treatment, so that thermal stress differences are generated on the surface and inside of the glass, thereby improving the hardness and stress of the glass.

[0003] After the tempered glass has been tempered by the tempering furnace, it is necessary to release the internal stress of the tempered glass to avoid the breakage of the tempered glass. In the existing stress release treatment, it is all to wait for the tempered glass to cool naturally and then the workers perform stress release treatment related to gestures. This operation first wastes a lot of manpower, and it is necessary to wait for the tempered glass to cool naturally before stress release treatment, which invisibly wastes a lot of time and delays the overall production efficiency. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and propose a tempering production line for tempered glass, which realizes the full-automatic treatment of tempering treatment and stress release treatment in the production of tempered glass, not only saves a lot of manpower, but also does not need to wait for the tempered glass to cool naturally before stress release treatment, saves production time, and improves the overall production efficiency.

[0005] The purpose of the present invention is achieved by the following technical solutions: A tempering production line for tempered glass includes a tempering furnace and a stress release component connected in sequence. The stress release component includes a stress release table. Inside the stress release table, a plurality of stress release rollers are evenly rotatably arranged along its elongation direction, an upper stress release member located above the plurality of stress release rollers and parallel to the stress release rollers, and a parallel frame located above the upper stress release member. The parallel frame is connected to the stress release table, the upper stress release member is connected to the parallel frame, and there is a passage for the glass to pass between the upper stress release member and the parallel frame.

[0006] The inlet end of the tempering furnace is connected with a first transportation platform, and the outlet end of the stress release component is connected with a second transportation platform.

[0007] A plurality of telescopic rods with both ends connected to the parallel frame and the upper stress release member are arranged between the parallel frame and the upper stress release member.

[0008] At least one blower communicating with the inside of the stress release table is arranged on one side of the stress release table.

[0009] An impeller is rotatably arranged inside the blower. The impeller is drivingly connected to an energy storage assembly, and the energy storage assembly is drivingly connected to a switching assembly. A plurality of screw rods connected to the upper stress release member are slidably inserted through the parallel frame. A sprocket is rotatably sleeved on the screw rod by a thread. A plurality of the sprockets are connected by a chain. One of the sprockets is connected to a first gear, and the first gear is drivingly connected to the output end of the switching assembly.

[0010] The switching assembly includes two relatively parallel second gears and third gears. A fourth gear meshing with both of them is arranged between the second gear and the third gear. A first transmission rod serving as an input end is rotatably inserted through the third gear. A synchronizing member detachably connected to the second gear and the third gear is slidably arranged at the end of the first transmission rod located between the second gear and the third gear.

[0011] The energy storage assembly includes two relatively parallel first ratchets and second ratchets. A ratchet matching with the first ratchet is arranged on one side of the first ratchet. A limiting member for restricting its rotation is arranged on one side of the second ratchet. A torsion spring with both ends connected to the two is arranged between the first ratchet and the second ratchet. The first ratchet is drivingly connected to the impeller, and the second ratchet is drivingly connected to the switching assembly.

[0012] The number of the blowers is two. The first ratchet is connected to a fourth gear. Two fifth gears respectively meshing with both sides of the fourth gear and matching with the two impellers are arranged. A groove is formed at the center of the impeller. A rotating disk drivingly connected to the fifth gear is rotatably arranged in the groove. A wedge block is arranged on the outer wall of the rotating disk. An inclined rod is rotatably arranged on the inner wall of the groove. A return spring connected to the inner wall of the groove is arranged at one end of the inclined rod.

[0013] The beneficial effects of the present invention are as follows: The present invention realizes the full-automatic processing of toughening treatment and stress release treatment in the production of toughened glass, which not only saves a large amount of manpower, but also does not need to wait for the toughened glass to cool naturally before the stress release treatment can be carried out, saving production time and improving the overall production efficiency. Description of the Drawings

[0014] Figure 1 It is a three-dimensional view of Embodiment 1 of the present invention; Figure 2 It is a three-dimensional connection view of the stress release table and the blower in Embodiment 1 of the present invention; Figure 3 It is a connection schematic diagram of the switching assembly in Embodiment 2 of the present invention; Figure 4 It is a schematic diagram of the impeller in Embodiment 2 of the present invention; Reference numerals: 1, toughening furnace; 2, stress relief table; 21, stress relief roller; 22, upper stress relief member; 23, parallel frame; 24, telescopic rod; 25, screw; 26, sprocket; 27, chain; 28, first gear; 3, first conveying platform; 4, second conveying platform; 5, fan; 51, impeller; 52, groove; 53, rotating disk; 54, wedge block; 55, inclined rod; 56, return spring; 57, fourth gear; 58, fifth gear; 6, energy storage assembly; 61, first ratchet; 62, second ratchet; 63, ratchet; 64, limiting member; 65, torsion spring; 7, switching assembly; 71, second gear; 72, third gear; 73, fourth gear; 74, first transmission rod; 75, synchronizing member. Detailed implementation manners

[0015] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0016] It should be noted that the orientation concepts of "left", "right", "up", "down", "front", "back", "inside", and "outside" in the following solutions are all relative directions, and will not be listed one by one here.

[0017] A toughened glass toughening treatment production line, referring to Figure 1 and Figure 2 , includes a first conveying platform 3, a toughening furnace 1, a stress relief table 2, and a second conveying platform 4 that are sequentially connected and arranged. Two fans 5 communicating with the inside thereof are arranged on one side of the stress relief table 2. When the toughened glass is subjected to stress relief treatment on the stress relief table 2, the fans 5 generate a large amount of wind to rapidly cool the toughened glass. For those skilled in the art, the first conveying platform 3, the toughening furnace 1, the second conveying platform 4, and the fan 5 are all existing and mature devices. Since they are very existing technologies, no more description will be given here.

[0018] A plurality of stress relief rollers 21 are evenly and rotatably arranged in the stress relief table 2 along its elongation direction. An upper stress relief member 22 parallel to the stress relief rollers 21 is arranged above the stress relief rollers 21. There is a passage for the toughened glass after being toughened by the toughening furnace to pass between the upper stress relief member 22 and the stress relief rollers 21. A parallel frame 23 is arranged at the upper end inside the stress relief table 2. The parallel frame 23 is arranged parallel to the upper stress relief member 22. A plurality of telescopic rods 24 connected to the upper stress relief member 22 are arranged below the parallel frame 23. When the stress relief rollers 21 need to be replaced, the telescopic rods 24 contract, driving the upper stress relief member 22 to rise, so as to facilitate the maintenance workers to replace the stress relief rollers 21.

[0019] As a further improvement of the present invention, further extensions can be made according to the above-mentioned cases to provide a variety of new embodiments.

[0020] As the second embodiment of the present invention, on the basis of Embodiment 1, referring to Figure 3 and Figure 4 , an impeller 51 is rotatably arranged in the fan 5. When the fan 5 generates air volume, the impeller 51 rotates. A groove 52 is formed at the center of the impeller 51, and a rotating disc 53 is rotatably arranged at the center of the groove 52. A plurality of wedge-shaped blocks 54 are arranged on the outer wall of the rotating disc 53. A plurality of inclined rods 55 are rotatably arranged on the inner wall of the groove 52, and a return spring 56 is arranged between the inclined rod 55 and the inner wall of the groove 52. The rotating disc 53 is drivingly connected to a fifth gear 58. The two fifth gears 58 are respectively engaged on both sides of the fourth gear 57. The fourth gear 57 is connected to the input end of the energy storage component 6. The output end of the energy storage component 6 is connected to the input end of the switching component 7. A plurality of screw rods 25 connected to the upper stress release member 22 are slidably inserted through the parallel frame 23. A sprocket 26 is rotatably arranged on the screw rod 25. The sprocket 26 is rotatably arranged on the parallel frame 23. The plurality of sprockets 26 are drivingly connected by a chain 27. One of the sprockets 26 is connected to a first gear 28, and the first gear 28 is drivingly connected to the output end of the switching component 7.

[0021] When the fan 5 works, it drives the impeller 51 to rotate, thereby storing energy in the energy storage component 6. When it is necessary to lift the upper stress release member 22, the energy storage component 6 releases energy to drive the upper stress release member 22 to rise to the highest point. When it is necessary to make the upper stress release member 22 drop to its original position, the switching component 7 switches the output power direction, and the energy storage component 6 releases energy to drive the upper stress release member 22 to drop to its original position.

[0022] The energy storage component 6 includes a first ratchet wheel 61 connected to the fourth gear 57 and a second ratchet wheel 62 connected to the input end of the switching component 7. The first ratchet wheel 61 and the second ratchet wheel 62 are arranged in parallel, and a torsion spring 65 connected to both ends of the two is arranged between them. A ratchet wheel 63 for matching with the first ratchet wheel 61 is arranged on one side of the first ratchet wheel 61. A limiting member 64 for restricting the rotation of the second ratchet wheel 62 is arranged on one side of the second ratchet wheel 62. When the energy storage component 6 needs to release the stored energy, the limiting member 64 no longer restricts the rotation of the second ratchet wheel 62. When the energy storage component 6 does not need to release the stored energy, the limiting member 64 restricts the rotation of the second ratchet wheel 62.

[0023] The switching component 7 includes two second gears 71 and a third gear 72 that are parallel to each other. The second gear 71 is in transmission connection with the first gear 28. A first transmission rod 74 is rotatably penetrated through the third gear 72. A synchronizer 75 that is detachably connected to the second gear 71 and the third gear 72 is slidably arranged at the left end of the first transmission rod 74. A fourth gear 73 whose two ends are meshed with the second gear 71 and the third gear 72 is arranged between the second gear 71 and the third gear 72. The synchronizer 75 is detachably connected to the second gear 71 and the third gear 72 in a plug-in connection manner. When it is necessary to switch the direction, the operator only needs to insert the corresponding synchronizer 75 onto the corresponding gear 1.

[0024] The above are only the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the concept described herein through the above description or the technology or knowledge in the relevant field. And the changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the present invention should all be within the protection scope of the appended claims of the present invention.

Claims

1. A tempered glass tempering production line, characterized in that: It comprises a tempering furnace and a stress release component which are connected in sequence, wherein the stress release component comprises a stress release platform, wherein a plurality of stress release rollers which are distributed along the elongation direction are evenly rotated in the stress release platform, an upper stress release member which is located above the plurality of stress release rollers and parallel to the stress release rollers, and a parallel frame which is located above the upper stress release member, wherein the parallel frame is connected to the stress release platform, the upper stress release member is connected to the parallel frame, and a channel for glass to pass through exists between the upper stress release member and the parallel frame.

2. The tempered glass tempering production line according to claim 1, characterized in that: The inlet end of the tempering furnace is connected to a first conveying platform, and the outlet end of the stress release component is connected to a second conveying platform.

3. The tempered glass tempering production line according to claim 1, characterized in that: A plurality of telescopic rods with two ends connected to the parallel frame and the upper stress release member are arranged between the parallel frame and the upper stress release member.

4. The tempered glass tempering production line according to claim 1, characterized in that: At least one fan connected to the interior of the stress release platform is arranged on one side of the stress release platform.

5. The tempered glass tempering production line according to claim 1, characterized in that: An impeller is rotatably arranged inside the fan, the impeller is transmission-connected to an energy storage assembly, the energy storage assembly is transmission-connected to a switching assembly, a plurality of screws connected to an upper stress release member are slidably passed through the parallel frame, a sprocket is threadedly rotated on the screw, a plurality of sprockets are connected by chains, one of the sprockets is connected to a first gear, and the first gear is transmission-connected to an output end of the switching assembly.

6. The tempered glass tempering production line according to claim 5, characterized in that: The switching assembly includes two relatively parallel second gears and a third gear, a fourth gear meshing with the second gear and the third gear is arranged between the second gear and the third gear, a first transmission rod as an input end is rotatably penetrated through the third gear, and a synchronous part detachably connected to the second gear and the third gear is slidably arranged at the end of the first transmission rod located between the second gear and the third gear.

7. The tempered glass tempering production line according to claim 5, characterized in that: The energy storage assembly includes two relatively parallel first ratchet wheels and a second ratchet wheel, a ratchet wheel matching the first ratchet wheel is provided on one side of the first ratchet wheel, a limiting member for limiting its rotation is provided on one side of the second ratchet wheel, a torsion spring with two ends connected to the first ratchet wheel and the second ratchet wheel is provided between the first ratchet wheel and the second ratchet wheel, the first ratchet wheel is transmission connected to the impeller, and the second ratchet wheel is transmission connected to the switching assembly.

8. The tempered glass tempering production line according to claim 5, characterized in that: There are two fans, the first ratchet is connected to the fourth gear, two fifth gears are meshed on both sides of the fourth gear and match the two impellers respectively, a groove is opened at the center of the impeller, a rotating disk connected to the fifth gear is rotatably arranged in the groove, a wedge block is arranged on the outer wall of the rotating disk, an inclined rod is rotatably arranged on the inner wall of the groove, and a reset spring connected to the inner wall of the groove is arranged at one end of the inclined rod.

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