Glass toughening equipment for glass processing

Abstract

The utility model relates to the technical field of glass processing, and discloses glass toughening equipment for glass processing, which comprises a toughening furnace body, a plurality of feeding rollers driven by a motor and used for feeding are arranged on the toughening furnace body, a mounting frame is arranged above the feeding direction of the toughening furnace body, and the feeding rollers are arranged on the mounting frame. Three groups of connecting holes are formed in the upper wall surface of the mounting frame, each group of connecting holes consists of two symmetrically formed connecting holes, and six connecting grooves are formed in the positions, corresponding to the six connecting holes, of the upper wall surface of the toughening furnace body. The position of the cleaning brush can be flexibly adjusted according to glass of different materials so as to clean the lower surface, the brush plate can accurately work according to the upper surfaces of the glass of different thicknesses, scraps and dust on the surfaces of the glass are effectively removed, the cleaning efficiency and quality are greatly improved, the cleanliness of the glass entering a toughening furnace is guaranteed, and the product percent of pass is improved. And the risks of production cost increase and production efficiency reduction caused by incomplete cleaning are reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a glass tempering equipment for glass processing. Background Technology

[0002] In the glass processing industry, glass tempering is a crucial process aimed at improving the strength and safety of the glass. Before the glass enters the tempering furnace for tempering, cleaning the glass surface is essential, as debris and dust on the surface can affect the tempering process and the quality of the final product.

[0003] A search of Chinese Patent Publication No. CN221644791U reveals a tempering furnace for glass production that is easy to maintain. By setting up a cleaning device, when the glass is conveyed and moved on the conveyor rollers, an electric push rod is activated. The electric push rod pushes the brush plate downwards, so that the brush plate contacts the glass, thereby cleaning the debris and dust on the glass surface. The cleaned dust and debris fall onto the collection plate for centralized collection and cleaning.

[0004] However, the above-mentioned solutions have significant limitations. They can only clean debris and dust from the upper surface of the glass, neglecting the fact that the lower surface is also prone to contamination and requires cleaning. In actual glass processing, various debris and dust accumulate on the lower surface during handling and storage. Without cleaning the lower surface, simply cleaning the upper surface is far from sufficient to achieve the desired cleaning effect. This incomplete cleaning method results in the glass still carrying many impurities when it enters the tempering furnace, leading to numerous quality problems during tempering and ultimately a low product qualification rate. A low product qualification rate means the need to reprocess or discard some defective products, which undoubtedly increases production costs, reduces production efficiency, and hinders the company's competitiveness in the market. Therefore, we propose a glass tempering equipment for glass processing. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a glass tempering equipment for glass processing, thereby solving the above-mentioned problems.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a glass tempering equipment for glass processing, including a tempering furnace body, a plurality of feeding rollers driven by a motor for feeding are provided on the tempering furnace body, an mounting frame is provided above the feeding direction on the tempering furnace body, three sets of connecting holes are opened on the upper wall of the mounting frame, each set of connecting holes consists of two symmetrically opened connecting holes, six connecting grooves are opened on the upper wall of the tempering furnace body corresponding to the six connecting holes, the connecting grooves are opened between two adjacent feeding rollers, a slide rail is fixedly installed inside the connecting hole, the slide rail is a block with a U-shaped cross section, two slide rails are symmetrically arranged inside each set of connecting holes, the lower end of the slide rail extends downward through the interior of the corresponding connecting hole and into the interior of the corresponding connecting groove, an adjustable cleaning mechanism is provided between the two slide rails on each set of connecting holes, an electric push rod is fixedly installed on the inner top surface of the mounting frame, and a brush plate is fixedly connected to the bottom of the output end of the electric push rod.

[0007] Preferably, the adjustable cleaning mechanism includes a U-shaped connecting rod, a cleaning brush, and sliders. A U-shaped connecting rod is provided between two slide rails on each set of connecting holes. The U-shaped connecting rod is a hollow block with a hollowed-out top. A cleaning brush is provided inside the U-shaped connecting rod. The cleaning brush consists of a roller brush and a fixing frame. The roller brush on the cleaning brush is movably connected to the inside of the fixing frame on the cleaning brush. The cleaning brush is located between two adjacent feed rollers, and the horizontal height of the cleaning brush is the same as the horizontal height of the feed rollers. Sliders are fixedly connected to both ends of the U-shaped connecting rod. The shape and size of the sliders are adapted to the shape and size of the inside of the slide rails. Two sliders on the U-shaped connecting rod are movably engaged inside the corresponding slide rails. The U-shaped connecting rod is movably connected to the two slide rails through the two sliders.

[0008] Preferably, the adjustable cleaning mechanism further includes a lead screw and a threaded hole, wherein the lead screw is movably connected to the inner bottom surface of one of the slide rails via a bearing, the top of the lead screw extends through the interior of the slide rail to the outer side of the mounting bracket, and the slider inside the slide rail in which the lead screw is installed has a threaded hole, and the outer surface of the lead screw is threadedly connected to the inner surface of the threaded hole.

[0009] Preferably, the outer side of the U-shaped connecting rod is movably connected to a first fixing bolt, and the cleaning brush upper fixing frame is provided with a first fixing thread groove at the position corresponding to the first fixing bolt, and the first fixing bolt is threadedly connected to the inner thread of the first fixing thread groove.

[0010] Preferably, the brush plate is inclined and is inclined downward in the feeding direction.

[0011] Preferably, connecting blocks are fixedly installed on the lower ends of the left and right side walls of the mounting bracket. The lower ends of the two connecting blocks extend to the left and right sides of the tempering furnace body. The upper and lower ends of the two connecting blocks are movably connected with second fixing bolts. The left and right sides of the outer wall of the tempering furnace body are provided with second fixing thread grooves corresponding to the positions of the second fixing bolts of the two connecting blocks. The second fixing bolts are threadedly connected to the inner threads of the second fixing thread grooves.

[0012] Preferably, two placement slots are symmetrically opened on the left and right sides of the inner front end of the tempering furnace body, and a dust collection box is movably engaged between the two placement slots. The dust collection box is a rectangular structure with a hollow interior and a hollow top. The dust collection box is located below the feed roller, and the dust collection box and the mounting frame are vertically aligned.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Through the coordinated setup of the adjustable cleaning mechanism (U-shaped connecting rod, cleaning brush, slider, lead screw, and threaded hole) with the electric push rod and brush plate, comprehensive and precise cleaning of both the upper and lower surfaces of the glass is achieved. The cleaning brush can be flexibly adjusted to clean the lower surface according to different glass materials, while the brush plate can precisely target the upper surface of glass of varying thicknesses, effectively removing debris and dust from the glass surface. This greatly improves cleaning efficiency and quality, ensures the cleanliness of the glass before it enters the tempering furnace, increases the product qualification rate, and reduces the risk of increased production costs and reduced production efficiency due to incomplete cleaning.

[0015] 2. The mounting frame and tempering furnace body can be easily separated using the connecting block, second fixing bolt, and movable connection structure of the slide rail and connecting groove. This allows staff to easily replace, maintain, or adapt the cleaning brush to different glass materials, enhancing the equipment's practicality and lifespan, reducing maintenance time and costs, and improving overall operating efficiency and stability.

[0016] 3. Utilizing the snap-fit ​​structure between the dust collection box and the placement slot, along with its rational layout with the feed roller and mounting frame, the system effectively collects debris and impurities removed by the cleaning brush and brush plate. This maintains a clean internal environment, preventing impurities from affecting equipment operation and glass processing quality, ensuring stable equipment operation and continuous glass processing, and reducing the incidence of product quality problems caused by impurities.

[0017] 4. By utilizing the downward-sloping brush plate, the cleaning brush and brush plate make closer contact with the glass surface during the glass feeding process. This further enhances the dust removal effect on the glass surface, optimizes the overall cleaning quality of the glass, improves the effectiveness of pre-treatment before glass processing, and helps to improve the quality and yield of subsequent tempering processes. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a partial disassembly diagram of the present invention;

[0020] Figure 3 This is a partial disassembly diagram of the mounting bracket of this utility model;

[0021] Figure 4 This is a half-sectional view of the mounting bracket of this utility model;

[0022] Figure 5 This is a cross-sectional view of the U-shaped connecting rod of this utility model.

[0023] In the diagram: 1. Tempering furnace body; 2. Feed roller; 3. Mounting bracket; 4. Connecting groove; 5. Connecting hole; 6. Placement groove; 7. Slide rail; 8. U-shaped connecting rod; 9. Cleaning brush; 10. Sliding block; 11. Lead screw; 12. Threaded hole; 13. Electric push rod; 14. Brush plate; 15. First fixing bolt; 16. First fixing threaded groove; 17. Connecting block; 18. Second fixing bolt; 19. Second fixing threaded groove; 20. Dust collection box. Detailed Implementation

[0024] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0025] Figures 1-5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-5 The present invention will be further described below.

[0026] A glass tempering device for glass processing includes a tempering furnace body 1. The tempering furnace body 1 is equipped with several feed rollers 2 driven by a motor for feeding. A mounting frame 3 is positioned above the feed direction on the tempering furnace body 1. Three sets of connecting holes 5 are formed on the upper wall of the mounting frame 3. The number of sets of connecting holes 5 can be adjusted according to actual usage and is not limited here. In this design, there are three sets of connecting holes 5, each set consisting of two symmetrically formed connecting holes 5. Six connecting grooves 4 are formed on the upper wall of the tempering furnace body 1 corresponding to the six connecting holes 5. The number of connecting grooves 4 is the same as the number of connecting holes 5, and the internal shape and size of the connecting grooves 4 are adapted to the internal shape and size of the connecting holes 5. The connecting grooves 4 are located between two adjacent feed rollers 2. The bottom surface is located below the horizontal plane of the feed roller 2. A slide rail 7 is fixedly installed inside the connection hole 5. The slide rail 7 is a block with a U-shaped cross-section. Two slide rails 7 are symmetrically arranged inside each set of connection holes 5. The lower end of the slide rail 7 extends downward through the interior of the corresponding connection hole 5 and enters the interior of the corresponding connection groove 4. The shape and size of the slide rail 7 are adapted to the internal shape and size of the structure formed by the connection hole 5 and the corresponding connection groove 4. An adjustable cleaning mechanism is provided between the two slide rails 7 on each set of connection holes 5. An electric push rod 13 is fixedly installed on the top surface inside the mounting frame 3. A brush plate 14 is fixedly connected to the bottom of the output end of the electric push rod 13. By controlling the electric push rod 13, the horizontal height of the brush plate 14 inside the mounting frame 3 can be adjusted, thereby achieving the effect of cleaning the upper surface of glass of different thicknesses.

[0027] During use, the glass to be tempered is placed on the feed roller 2 and enters the tempering furnace body 1 for processing. When the glass passes through the inside of the mounting frame 3, the adjustable cleaning mechanism set between the two slide rails 7 on each set of connection holes 5, together with the brush plate 14 set above the inside of the mounting frame 3 by the electric push rod 13, can effectively clean the debris and dust on both sides of the glass, improve cleaning efficiency, reduce the cleaning burden of the workers, and at the same time ensure the product qualification rate after glass processing.

[0028] The adjustable cleaning mechanism includes a U-shaped connecting rod 8, a cleaning brush 9, and a slider 10. A U-shaped connecting rod 8 is positioned between two slide rails 7 on each set of connecting holes 5. The U-shaped connecting rod 8 is a hollow block with a perforated top. The cleaning brush 9 is housed inside the U-shaped connecting rod 8. The cleaning brush 9 consists of a roller brush and a fixed frame. The roller brush on the cleaning brush 9 is movably connected to the inside of the fixed frame on the cleaning brush 9. The cleaning brush 9 is located between two adjacent feed rollers 2, and its horizontal height is the same as the horizontal plane of the feed rollers 2. Therefore, when the glass is... When conveying on the feed roller 2, the cleaning brush 9 can contact the lower surface of the glass to clean the lower surface of the glass. The left and right ends of the U-shaped connecting rod 8 are fixedly connected with sliders 10. The shape and size of the sliders 10 are adapted to the shape and size of the slide rail 7. The two sliders 10 on the U-shaped connecting rod 8 are movably engaged in the interior of the corresponding slide rail 7. The U-shaped connecting rod 8 is movably connected to the two slide rails 7 through the two sliders 10. The U-shaped connecting rod 8 can move up and down between the two corresponding slide rails 7 through the two sliders 10.

[0029] The adjustable cleaning mechanism also includes a lead screw 11 and a threaded hole 12. The lead screw 11 is movably connected to the inner bottom surface of one of the slide rails 7 via a bearing. The top of the lead screw 11 extends through the interior of the slide rail 7 to the outer side of the mounting bracket 3. The slider 10 inside the slide rail 7, where the lead screw 11 is installed, has a threaded hole 12. The outer surface of the lead screw 11 is threadedly connected to the inner surface of the threaded hole 12. Therefore, during use, the U-shaped connecting rod 8 can be moved up and down between the two slide rails 7 by rotating the lead screw 11 clockwise or counterclockwise. This allows the position of the U-shaped connecting rod 8 to be adjusted according to the usage requirements of different glass materials, so that the cleaning brush 9 can fully clean and remove dust from the lower wall of the glass, improving cleaning efficiency.

[0030] When in use, since the cleaning brush 9 is set between two adjacent feed rollers 2 and the horizontal height of the cleaning brush 9 is the same as the horizontal height of the feed roller 2, when the glass is conveyed on the feed roller 2, the cleaning brush 9 can contact the lower surface of the glass, thereby completing the cleaning of the lower surface of the glass. In conjunction with the brush plate 14, it can effectively clean the debris and dust on both the upper and lower surfaces of the glass. At the same time, when in use, the position of the U-shaped connecting rod 8 can be adjusted by rotating the screw 11 according to the usage requirements of different glass materials, so that the cleaning brush 9 can fully clean and remove dust from the lower wall surface of the glass, thereby improving the cleaning efficiency.

[0031] The outer side of the U-shaped connecting rod 8 is movably connected to the first fixing bolt 15. The fixing bracket on the cleaning brush 9 is provided with a first fixing thread groove 16 corresponding to the position of the first fixing bolt 15. The first fixing bolt 15 is internally threadedly connected to the first fixing thread groove 16.

[0032] The brush plate 14 is tilted downwards in the direction of feeding.

[0033] Since the brush plate 14 is tilted downwards towards the feeding direction, the downward force exerted by the brush plate 14 on the glass as it continues to move towards the feeding direction is greater, making the cleaning brush 9 and brush plate 14 located on the rear side of the feeding direction more closely in contact with the glass surface, thereby further improving the dust removal effect on the glass surface.

[0034] Connecting blocks 17 are fixedly installed on the lower ends of the left and right side walls of the mounting bracket 3. The lower ends of the two connecting blocks 17 extend to the left and right sides of the tempering furnace body 1. The upper and lower ends of the two connecting blocks 17 are movably connected with second fixing bolts 18. The left and right sides of the outer wall of the tempering furnace body 1 are provided with second fixing thread grooves 19 corresponding to the positions of the second fixing bolts 18 of the two connecting blocks 17. The second fixing bolts 18 are connected to the internal threads of the second fixing thread grooves 19.

[0035] Since the cleaning brush 9 is fixed inside the U-shaped connecting rod 8 by the first fixing bolt 15 and the first fixing threaded groove 16, and the mounting bracket 3 is fixed to the tempering furnace body 1 by the second fixing bolt 18 and the second fixing threaded groove 19, and the slide rail 7 is movably connected inside the connecting groove 4, it is convenient for operators to separate the mounting bracket 3 from the tempering furnace body 1 during use, and to replace and maintain the cleaning brush 9 on the U-shaped connecting rod 8 in a timely manner, or to replace the cleaning brush 9 with a suitable one according to different glass materials, which greatly improves the practicality and service life of the equipment.

[0036] Two placement slots 6 are symmetrically opened on the left and right sides of the front end of the tempering furnace body 1. A dust collection box 20 is movably connected between the two placement slots 6. The dust collection box 20 is a rectangular structure with a hollow interior and a hollow top. The dust collection box 20 is located below the feed roller 2, and the dust collection box 20 and the mounting frame 3 are vertically aligned.

[0037] Since the dust collection box 20 is located below the feed roller 2 and the position of the dust collection box 20 corresponds vertically to that of the mounting frame 3, the dust collection box 20 can collect the debris and impurities cleaned by the cleaning brush 9 and the brush plate 14, making it convenient for staff to carry out unified recycling and cleaning later.

[0038] Working principle:

[0039] During use, the glass to be tempered is placed on the feed roller 2 inside the tempering furnace body 1 for processing. When the glass passes through the inside of the mounting frame 3, the adjustable cleaning mechanism set between the two slide rails 7 on each set of connection holes 5, together with the brush plate 14 set above the inside of the mounting frame 3 by the electric push rod 13, can effectively clean the debris and dust on both sides of the glass, improve cleaning efficiency, reduce the cleaning burden of the workers, and at the same time ensure the product qualification rate after glass processing.

[0040] When in use, since the cleaning brush 9 is set between two adjacent feed rollers 2 and the horizontal height of the cleaning brush 9 is the same as the horizontal height of the feed roller 2, when the glass is conveyed on the feed roller 2, the cleaning brush 9 can contact the lower surface of the glass, thereby completing the cleaning of the lower surface of the glass. In conjunction with the brush plate 14, it can effectively clean the debris and dust on both the upper and lower surfaces of the glass. At the same time, when in use, the position of the U-shaped connecting rod 8 can be adjusted by rotating the screw 11 according to the usage requirements of different glass materials, so that the cleaning brush 9 can fully clean and remove dust from the lower wall surface of the glass, thereby improving the cleaning efficiency.

[0041] Since the cleaning brush 9 is fixed inside the U-shaped connecting rod 8 by the first fixing bolt 15 and the first fixing threaded groove 16, and the mounting bracket 3 is fixed to the tempering furnace body 1 by the second fixing bolt 18 and the second fixing threaded groove 19, and the slide rail 7 is movably connected inside the connecting groove 4, it is convenient for operators to separate the mounting bracket 3 from the tempering furnace body 1 during use, and to replace and maintain the cleaning brush 9 on the U-shaped connecting rod 8 in a timely manner, or to replace the cleaning brush 9 with a suitable one according to different glass materials, which greatly improves the practicality and service life of the equipment.

[0042] Since the dust collection box 20 is located below the feed roller 2 and the position of the dust collection box 20 corresponds vertically to that of the mounting frame 3, the dust collection box 20 can collect the debris and impurities cleaned by the cleaning brush 9 and the brush plate 14, making it convenient for staff to carry out unified recycling and cleaning later.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A glass tempering device for glass processing, comprising a tempering furnace body (1), wherein the tempering furnace body (1) is equipped with a plurality of feed rollers (2) driven by a motor for feeding materials, characterized in that: An mounting frame (3) is provided above the feeding direction on the tempering furnace body (1). The upper wall of the mounting frame (3) is provided with three sets of connection holes (5). Each set of connection holes (5) consists of two symmetrically opened connection holes (5). The upper wall of the tempering furnace body (1) is provided with six connection slots (4) corresponding to the six connection holes (5). The connection slots (4) are opened between two adjacent feeding rollers (2). A slide rail (7) is fixedly installed inside the connection hole (5). The slide rail (7) is a block with a U-shaped cross section. The two slide rails (7) are symmetrically arranged inside each set of connection holes (5). The lower end of the slide rail (7) extends downward through the interior of the corresponding connection hole (5) and enters the interior of the corresponding connection slot (4). An adjustable cleaning mechanism is provided between the two slide rails (7) on each set of connection holes (5). An electric push rod (13) is fixedly installed on the top surface inside the mounting frame (3). A brush plate (14) is fixedly connected to the bottom of the output end of the electric push rod (13).

2. The glass tempering equipment for glass processing according to claim 1, characterized in that: The adjustable cleaning mechanism includes a U-shaped connecting rod (8), a cleaning brush (9), and a slider (10). A U-shaped connecting rod (8) is provided between two slide rails (7) on each set of connecting holes (5). The U-shaped connecting rod (8) is a hollow block with a hollow top. A cleaning brush (9) is provided inside the U-shaped connecting rod (8). The cleaning brush (9) consists of a roller brush and a fixing frame. The roller brush on the cleaning brush (9) is movably connected to the inside of the fixing frame on the cleaning brush (9). The cleaning brush (9) is located between two adjacent feed rollers (2), and the horizontal height of the cleaning brush (9) is the same as the horizontal height of the feed roller (2). The left and right ends of the U-shaped connecting rod (8) are fixedly connected with sliders (10). The shape and size of the sliders (10) are adapted to the shape and size inside the slide rail (7). The two sliders (10) on the U-shaped connecting rod (8) are movably engaged inside the corresponding slide rail (7). The U-shaped connecting rod (8) is movably connected to the two slide rails (7) through the two sliders (10).

3. The glass tempering equipment for glass processing according to claim 2, characterized in that: The adjustable cleaning mechanism also includes a lead screw (11) and a threaded hole (12). The lead screw (11) is movably connected to the inner bottom surface of one of the slide rails (7) via a bearing. The top of the lead screw (11) extends through the interior of the slide rail (7) to the outside of the mounting bracket (3). The slide block (10) inside the slide rail (7) with the lead screw (11) installed inside is provided with a threaded hole (12). The outer surface of the lead screw (11) is threadedly connected to the inner surface of the threaded hole (12).

4. The glass tempering equipment for glass processing according to claim 2, characterized in that: The outer side of the U-shaped connecting rod (8) is movably connected to a first fixing bolt (15). The cleaning brush (9) has a first fixing thread groove (16) at the position corresponding to the first fixing bolt (15). The first fixing bolt (15) is internally threadedly connected to the first fixing thread groove (16).

5. The glass tempering equipment for glass processing according to claim 1, characterized in that: The brush plate (14) is inclined and is inclined downward in the feeding direction.

6. The glass tempering equipment for glass processing according to claim 1, characterized in that: Connecting blocks (17) are fixedly installed on the lower ends of the left and right side walls of the mounting bracket (3). The lower ends of the two connecting blocks (17) extend to the left and right sides of the tempering furnace body (1). The upper and lower ends of the two connecting blocks (17) are movably connected with second fixing bolts (18). The left and right sides of the outer wall of the tempering furnace body (1) are provided with second fixing thread grooves (19) corresponding to the positions of the second fixing bolts (18) of the two connecting blocks (17). The second fixing bolts (18) are connected to the internal threads of the second fixing thread grooves (19).

7. The glass tempering equipment for glass processing according to claim 1, characterized in that: The tempering furnace body (1) has two placement slots (6) symmetrically opened on the left and right sides of the front end of the interior. A dust collection box (20) is movably connected between the two placement slots (6). The dust collection box (20) is a rectangular structure with a hollow interior and a hollow top. The dust collection box (20) is located below the feed roller (2), and the position of the dust collection box (20) corresponds vertically to that of the mounting frame (3).

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