Rapid cooling device for tempered glass processing

Abstract

The utility model discloses a quick cooling device for tempered glass processing, which comprises a cooling box arranged between two conveying components, openings matched with the two conveying components are arranged on two sides of the cooling box, cooling components are arranged on the upper portion and the lower portion of an inner cavity of the cooling box, and each cooling component comprises an air guide pipe. The front sides and the rear sides of the air guide pipes are fixedly connected with the front side and the rear side of an inner cavity of the cooling box through connecting blocks, and the opposite faces of the two air guide pipes are communicated with a plurality of air conveying pipes. According to the rapid cooling device for tempered glass processing, through the cooling assemblies arranged on the upper portion and the lower portion of the inner cavity of the cooling box, high-pressure cold air can be sprayed to the surface of glass from the upper direction and the lower direction at the same time, it is guaranteed that the surface of the glass is evenly cooled, the glass can be rapidly cooled within a short time, and the technological requirement for rapid cooling is met; the cooling efficiency of the tempered glass is improved, and the stress concentration phenomenon is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to toughened glass cooling technical field, specifically is a kind of quick cooling device for toughened glass processing. BACKGROUND

[0002] Toughened glass is also called strengthened glass, quenching glass, and it is the glass with surface compressive stress, belongs to safety glass, and it is obtained by cutting ordinary annealed glass into required size, then heating to near softening point, and then uniformly cooling by glass toughening cooling equipment, after toughening treatment, the surface of glass forms uniform compressive stress, and the inside forms tensile stress, so that the bending and impact strength of glass is improved, and its strength is more than four times of ordinary annealed glass, it is a kind of safety glass with surface compressive stress.

[0003] Traditional cooling device often cannot guarantee that each part of glass surface is uniformly subjected to cold air blowing, leading to uneven stress distribution in glass, which makes toughened glass prone to self-explosion and other quality problems in subsequent use process, seriously affecting the reliability and safety of product;During the glass conveying and cooling process, the parts for supporting glass in the traditional device can shield part of the glass surface, so that these parts cannot fully accept cooling, forming a cooling blind area, which may cause the overall strength of glass to be inconsistent, affecting product quality. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of quick cooling device for toughened glass processing, solve the problem of traditional toughened glass uneven cooling.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of quick cooling device for toughened glass processing, including the cooling box being arranged between two conveying components, the two sides of the cooling box are all provided with the opening being used in cooperation with two conveying components, cooling assembly is arranged in the upper portion and the lower portion of the inner chamber of the cooling box, the cooling assembly includes air duct, the front side and the back side of the air duct are fixedly connected with the front side and the back side of the inner chamber of the cooling box by connecting block, the opposite side of two air ducts is communicated with a plurality of gas pipes, one end of the gas pipe is communicated with first air distribution pipe, a plurality of first air injection heads are communicated on the first air distribution pipe, the front side and the back side of the cooling box are both installed with electric telescopic rod by connecting piece, the telescopic end of the electric telescopic rod is fixedly connected with stabilizer, one end of the stabilizer penetrates cooling box and extends to the inner chamber of cooling box, the opposite end of two stabilizers extending to the inner chamber of cooling box is fixedly connected with L support plate, the outer periphery of the stabilizer is sleeved and slidably connected with sliding cylinder, one side of the sliding cylinder is fixedly connected with the inner wall of the cooling box by connecting rod, a plurality of rollers matched with conveying component are rotatably connected on the L support plate by rotating member.

[0006] Preferably, the top of the cooling box is fixedly connected with a cooling fan through a connecting block, an air outlet end of the cooling fan is communicated with a cooling main pipe, one end of the cooling main pipe penetrates through the cooling box and extends to the inner cavity of the cooling box, the end of the cooling main pipe extending to the inner cavity of the cooling box is communicated with the top of the upper air guide pipe, one side of the cooling main pipe in the inner cavity of the cooling box is communicated with a cooling branch pipe, and one end of the cooling branch pipe is communicated with the bottom of the lower air guide pipe.

[0007] Preferably, the top of the L-shaped support plate is fixedly connected with a second air distribution pipe, the top of the second air distribution pipe is communicated with the bottom of the upper air guide pipe through a hose, and the opposite sides of the two second air distribution pipes are all communicated with a plurality of second air jet heads.

[0008] The utility model provides a quick cooling device for toughened glass processing. Has the following beneficial effects:

[0009] (1) The utility model discloses a cooling assembly arranged at the upper part and the lower part of the inner cavity of the cooling box can spray high-pressure cold air to the surface of the glass from the upper and lower directions simultaneously, ensures the uniform cooling of the surface of the glass, makes the glass can rapidly cool down in a short time, meets the process requirement of quick cooling, improves the cooling efficiency of the toughened glass, effectively avoids the stress concentration phenomenon, greatly improves the quality and stability of the toughened glass, and reduces the risk of self-explosion.

[0010] (2) The utility model discloses the cooperation of conveying assembly and gyro wheel reduces the influence on the cooling effect of glass in the conveying cooling process, makes glass can more comprehensively accept cold air blowing, and simultaneously electric telescopic handle can adjust the position of L-shaped support plate and gyro wheel according to the width of glass, thereby adapts to the glass of different widths and cools, enhances the adaptability of device to different size glass, improves the versatility of equipment, in addition, the setting of second air distribution pipe and second air jet head effectively solves the problem that the cooling of the contact position of gyro wheel and glass is poor, ensures that the glass is uniformly cooled as a whole, eliminates the cooling blind area, and improves the consistency of product quality. ACCURACY OF DRAWINGS

[0011] Figure 1 It is a schematic view of the structure of the utility model;

[0012] Figure 2 It is a sectional view of the structure of the cooling box, the cooling assembly, the cooling main pipe and the cooling branch pipe of the utility model;

[0013] Figure 3 It is a side view of the internal structure of the cooling box of the utility model;

[0014] Figure 4 It is a top view of the internal structure of the cooling box of the utility model;

[0015] Figure 5 is a side view of the cooling box structure of the utility model;

[0016] In the figure, 1, conveying assembly; 2, cooling box; 3, cooling assembly; 31, air guide pipe; 32, first air distribution pipe; 33, first air jet head; 34, air conveying pipe; 4, electric telescopic rod; 5, stabilizing rod; 6, L-shaped support plate; 7, sliding cylinder; 8, roller; 9, air cooler; 10, main air pipe; 11, second air distribution pipe; 12, second air jet head; 13, air branch pipe. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0018] Please refer to Figures 1-5 The utility model discloses a kind of technical solutions: a kind of quick cooling device for toughened glass processing, including the cooling box 2 of being set between two conveying assemblies 1, the two sides of cooling box 2 are all set with the opening of being used with two conveying assemblies 1, cooling assembly 3 is set in the upper portion and lower portion of the inner chamber of cooling box 2, cooling assembly 3 includes air guide pipe 31, the front side and rear side of air guide pipe 31 are all fixedly connected with the front side and rear side of the inner chamber of cooling box 2 by connecting block, the opposite side of two air guide pipes 31 is all communicated with several air conveying pipes 34, one end of air conveying pipe 34 is communicated with first air distribution pipe 32, first air distribution pipe 32 is communicated with several first air jet heads 33, the front side and rear side of cooling box 2 are all equipped with electric telescopic rod 4 by connecting piece, the telescopic end of electric telescopic rod 4 is fixedly connected with stabilizing rod 5, one end of stabilizing rod 5 penetrates cooling box 2 and extends to the inner chamber of cooling box 2, the opposite end of two stabilizing rods 5 extending to the inner chamber of cooling box 2 is all fixedly connected with L-shaped support plate 6, the outer periphery of stabilizing rod 5 is sleeved and slidably connected with sliding cylinder 7, one side of sliding cylinder 7 is fixedly connected with the inner wall of cooling box 2 by connecting rod, L-shaped support plate 6 is rotatably connected with several rollers 8 matched with conveying assembly 1 by rotating element, the roller 8 on L-shaped support plate 6 is in contact with glass on conveying assembly 1, play auxiliary support and the role of stable conveying, by adjusting the distance between two L-shaped support plates 6, the glass of different width is adapted.

[0019] The top of cooling box 2 is fixedly connected with air cooler 9 by connecting block, air cooler 9 is powered by external power supply, the model of air cooler 9 is BCY-12AF, the air outlet end of air cooler 9 is communicated with main air pipe 10, one end of main air pipe 10 penetrates cooling box 2 and extends to the inner chamber of cooling box 2, the end of main air pipe 10 extending to the inner chamber of cooling box 2 is communicated with the top of upper air guide pipe 31, one end of air branch pipe 13 on the side of main air pipe 10 in the inner chamber of cooling box 2 is communicated with the bottom of lower air guide pipe 31.

[0020] Further, in order to avoid uneven cooling of the contact part between the roller 8 and the glass, the top of the L-shaped support plate 6 is fixedly connected with a second air distribution pipe 11, the top of the second air distribution pipe 11 is connected with the bottom of the upper air guide pipe 31 through a hose, and the opposite sides of the two second air distribution pipes 11 are communicated with a plurality of second air nozzles 12.

[0021] In work, the electric telescopic rod 4 can be started in advance according to the width of the glass, the extended end of the electric telescopic rod 4 pushes the stabilizing rod 5 to move, the stabilizing rod 5 slides along the sliding cylinder 7 to ensure the stability of the movement, the stabilizing rod 5 drives the L-shaped support plate 6 to move, adjusts the distance between the two L-shaped support plates 6, and makes the roller 8 stably contact with the glass; when cooling is needed, the glass to be cooled is conveyed by the conveying assembly 1, and the glass to be cooled is in contact with the roller 8 during the movement into the cooling box 2, the air cooler 9 is started, the air cooler 9 generates cold air, the cold air is conveyed into the two air guide pipes 31 through the cold air main pipe 10 and the cold air branch pipe 13, the cold air enters the first air distribution pipe 32 from the air guide pipe 31, and is sprayed from the first air nozzle 33 on the first air distribution pipe 32 to cool the upper and lower surfaces of the glass to be cooled at the same time, at the same time, the cold air in the upper air guide pipe 31 enters the second air distribution pipe 11 through the hose, and is sprayed from the second air nozzle 12 to cool the part of the tempered glass in contact with the roller 8; the cooled glass is moved to the designated position by the conveying assembly 1.

Claims

1. A rapid cooling device for processing tempered glass, comprising a cooling box (2) arranged between two conveying assemblies (1), characterized in that: The cooling box (2) is provided with openings on both sides for cooperating with the two conveying assemblies (1), and cooling assemblies (3) are arranged on the upper and lower parts of the inner cavity of the cooling box (2). The cooling assembly (3) comprises air guide pipes (31), the front side and the rear side of the air guide pipe (31) are fixedly connected with the front side and the rear side of the inner cavity of the cooling box (2) through connecting blocks, the opposite sides of the two air guide pipes (31) are communicated with a plurality of air conveying pipes (34), one end of the air conveying pipe (34) is communicated with a first air distribution pipe (32), a plurality of first air injection heads (33) are communicated on the first air distribution pipe (32), the front side and the rear side of the cooling box (2) are provided with electric telescopic rods (4) through connecting pieces, the telescopic ends of the electric telescopic rods (4) are fixedly connected with stabilizing rods (5), one end of the stabilizing rod (5) penetrates through the cooling box (2) and extends into the inner cavity of the cooling box (2), the opposite ends of the two stabilizing rods (5) extending into the inner cavity of the cooling box (2) are fixedly connected with L-shaped support plates (6), the outer periphery of the stabilizing rod (5) is sleeved and slidably connected with a sliding cylinder (7), one side of the sliding cylinder (7) is fixedly connected with the inner wall of the cooling box (2) through a connecting rod, and the L-shaped support plate (6) is rotatably connected with a plurality of rollers (8) cooperating with the conveying assembly (1) through a rotating piece.

2. The rapid cooling device for processing tempered glass according to claim 1, characterized in that: The top of the cooling box (2) is fixedly connected with a cooling fan (9) through a connecting block, the air outlet end of the cooling fan (9) is communicated with a cooling main pipe (10), one end of the cooling main pipe (10) penetrates through the cooling box (2) and extends into the inner cavity of the cooling box (2), the end of the cooling main pipe (10) extending into the inner cavity of the cooling box (2) is communicated with the top of the upper air guide pipe (31), and one side of the cooling main pipe (10) in the inner cavity of the cooling box (2) is communicated with a cooling branch pipe (13), and one end of the cooling branch pipe (13) is communicated with the bottom of the lower air guide pipe (31).

3. The rapid cooling device for processing tempered glass according to claim 2, characterized in that: The top of the L-shaped support plate (6) is fixedly connected with a second air distribution pipe (11), the top of the second air distribution pipe (11) is communicated with the bottom of the upper air guide pipe (31) through a hose, and the opposite sides of the two second air distribution pipes (11) are communicated with a plurality of second air injection heads (12).

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