Automatically-controlled glass tempering furnace

Abstract

The utility model provides an automatic control glass tempering furnace which comprises a furnace body, a bearing plate is arranged on the right side of the furnace body, glass is placed on the top of the bearing plate, a baffle is arranged on the right side of the furnace body, and a driving structure is arranged on the right side of the furnace body. The driving structure comprises connecting blocks fixedly connected to the front end and the rear end of the right side of the furnace body, transmission rods are movably connected to the interiors of the connecting blocks through bearings, sleeve plates are fixedly connected to the front end and the rear end of each transmission rod, and sliding rods are fixedly connected to the front face and the back face of a baffle. By arranging the driving structure, the baffle can be automatically driven to be opened when the bearing plate is extruded by gravity of stressed glass, the operation automation effect of the baffle can be improved, and the operation step of manually driving the baffle to be repeatedly opened and closed is omitted; and the bearing plate can be limited, and the phenomenon that the bearing plate inclines in the moving process is avoided.

Description

Technical Field

[0001] The utility model relates to a glass tempering furnace with automatic control, belonging to the technical field of glass tempering furnaces. Background Technique

[0002] The glass tempering furnace, as an important industrial heating device, is mainly used to enhance the strength and impact resistance of glass. The glass tempering furnace is a device that uses physical or chemical methods to form a compressive stress layer on the glass surface and a tensile stress layer inside, thereby improving the strength of the glass.

[0003] The authorized announcement number (CN 206418011 U); the patent name is: a device for automatically controlling the temperature of a glass tempering furnace, including a glass tempering furnace main body. A temperature display screen is arranged on the top of the glass tempering furnace main body. A feed inlet is opened on the left side wall of the glass tempering furnace main body. Compared with the existing device for automatically controlling the temperature of a glass tempering furnace, the utility model has a simple structure and is convenient to operate. First, when the temperature inside the glass tempering furnace main body exceeds or is lower than the set normal tempering furnace temperature, at this time, after the temperature sensor detects the signal and transmits it to the LED lamp, the LED lamp works, and the two automatic control system valves of the intake pipe and the exhaust pipe simultaneously and automatically control the opening and closing of the hot and cold ventilation pipes. At this time, the tempering furnace temperature slowly decreases or increases, achieving the effect of adjusting the tempering furnace temperature. When the tempering furnace temperature returns to the normal value, the two automatic control system valves are simultaneously closed, thus completing a complete automatic control process.

[0004] However, during the use of the above glass tempering furnace, it is necessary to block the internal environment of the furnace body (1) through the sealing doors arranged on both sides of the furnace body (1) to prevent the internal temperature of the furnace body (1) from dissipating. During the glass loading process, users need to repeatedly open and close the sealing doors manually, which is time-consuming and laborious and affects the glass loading efficiency.

[0005] Therefore, a glass tempering furnace with automatic control is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a glass tempering furnace with automatic control to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the utility model is realized as follows: An automatically controlled glass tempering furnace includes a furnace body. A bearing plate is arranged on the right side of the furnace body. Glass is placed on the top of the bearing plate. A baffle is arranged on the right side of the furnace body. A driving structure is arranged on the right side of the furnace body. The driving structure includes connecting blocks fixedly connected to the front end and the rear end on the right side of the furnace body. A transmission rod is movably connected to the inside of the connecting block through a bearing. Sleeve plates are fixedly connected to the front end and the rear end of the transmission rod. Slide rods are fixedly connected to the front and the back of the baffle. One side of the slide rod away from the baffle extends into the inside of the sleeve plate. Push rods are fixedly connected to the front and the back of the bearing plate. One side of the push rod away from the bearing plate extends into the inside of the sleeve plate. A lifting structure is arranged on the right side of the furnace body, and the lifting structure can drive the bearing plate to vertically lift and lower.

[0008] Further preferably, the lifting structure includes a support plate fixedly connected to the right side of the furnace body. The support plate is located at the bottom of the bearing plate. Guide rods are fixedly connected to the four corners of the top of the support plate. The top ends of the guide rods penetrate through the bearing plate and are slidably connected to the bearing plate.

[0009] Further preferably, nuts are threadedly connected to the top and the bottom of the surface of the guide rod, and the nuts are located on both sides of the bearing plate.

[0010] Further preferably, limiting grooves are formed on the front side and the rear side of the surface of the furnace body. The limiting grooves are located on both sides of the baffle. The slide rod is located inside the limiting groove and is slidably connected to the limiting groove.

[0011] Further preferably, brackets are fixedly connected to the front and the back of the furnace body. One side of the bracket away from the furnace body extends to the outside of the sleeve plate, and the bracket is sleeved on the surface of the transmission rod.

[0012] Further preferably, a reinforcing rib is fixedly connected to the bottom of the support plate, and one side of the reinforcing rib away from the support plate is fixedly connected to the right side of the furnace body.

[0013] Further preferably, a plurality of support rollers are movably connected to the surface of the bearing plate through pin shafts, and the outer surface of the support roller is in contact with the surface of the glass.

[0014] Further preferably, a compression spring sleeved on the surface of the guide rod is arranged on the top of the support plate, and the top of the compression spring is in contact with the bottom of the bearing plate.

[0015] Due to the adoption of the above technical solutions in the embodiments of the utility model, the following advantages are achieved:

[0016] 1. By providing a driving structure, the utility model can automatically drive the baffle to open when the bearing plate is stressed by the gravity extrusion of the glass, which can improve the automation effect of the baffle operation, save the operation steps of manually driving the baffle to open and close repeatedly, and by providing a guide rod, the bearing plate can be limited to avoid the phenomenon of tilting during the movement of the bearing plate.

[0017] 2. By providing a nut, the utility model can limit the bearing plate to avoid excessive movement of the bearing plate and prevent the bearing plate from detaching from the guide rod. By providing a limiting groove, the sliding rod can be limited, which can improve the connection stability between the sliding rod and the furnace body and prevent the baffle from detaching from the furnace body. By providing a bracket, the transmission rod can be supported and the sleeve plate can be limited at the same time. By providing a reinforcing rib, the connection strength between the support plate and the furnace body can be improved, and the force-bearing support effect of the support plate can be improved. By providing a support roller, it is convenient for users to push the glass to move, which can reduce the contact friction between the glass and the bearing plate. By providing a compression spring, the bearing plate can be supported to make the bearing plate have an elastic reset effect.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic front view three-dimensional structure diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the driving structure of the utility model;

[0022] Figure 3 It is a schematic bottom view of the lifting structure of the utility model;

[0023] Figure 4 It is a schematic top view of the lifting structure of the utility model;

[0024] Figure 5 It is of the utility model Figure 1 The enlarged schematic structure diagram at A in the figure.

[0025] Reference numerals: 1, furnace body; 2, bearing plate; 3, glass; 4, baffle; 5, drive structure; 6, connecting block; 7, transmission rod; 8, sleeve plate; 9, sliding rod; 10, push rod; 11, lifting structure; 12, support plate; 13, guide rod; 14, nut; 15, limiting groove; 16, bracket; 17, reinforcing rib; 18, support roller; 19, compression spring. Detailed implementation manners

[0026] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0028] Embodiment 1

[0029] As Figures 1 - 5 shown, the embodiment of the present invention provides an automatically controlled glass tempering furnace, including a furnace body 1. A bearing plate 2 is arranged on the right side of the furnace body 1. A glass 3 is placed on the top of the bearing plate 2. A baffle 4 is arranged on the right side of the furnace body 1. A drive structure 5 is arranged on the right side of the furnace body 1. The drive structure 5 includes connecting blocks 6 fixedly connected to the front end and the rear end of the right side of the furnace body 1. A transmission rod 7 is movably connected inside the connecting block 6 through a bearing. Sleeve plates 8 are fixedly connected to the front end and the rear end of the transmission rod 7. Sliding rods 9 are fixedly connected to the front and back of the baffle 4. One side of the sliding rod 9 away from the baffle 4 extends into the inside of the sleeve plate 8. Push rods 10 are fixedly connected to the front and back of the bearing plate 2. One side of the push rod 10 away from the bearing plate 2 extends into the inside of the sleeve plate 8. A lifting structure 11 is arranged on the right side of the furnace body 1. The lifting structure 11 can drive the bearing plate 2 to vertically lift and lower. The lifting structure 11 includes a support plate 12 fixedly connected to the right side of the furnace body 1. The support plate 12 is located at the bottom of the bearing plate 2. Guide rods 13 are fixedly connected to the four corners of the top of the support plate 12. The top ends of the guide rods 13 penetrate through the bearing plate 2 and are slidably connected to the bearing plate 2. Nuts 14 are threadedly connected to both the top and the bottom of the surface of the guide rod 13. The nuts 14 are located on both sides of the bearing plate 2.

[0030] By setting the drive structure 5, the baffle 4 can be automatically driven to open when the bearing plate 2 is stressed by the gravity of the glass 3, which can improve the automation effect of the operation of the baffle 4 and save the operation steps of manually driving the baffle 4 to open and close repeatedly. By setting the guide rods 13, the bearing plate 2 can be limited, avoiding the phenomenon that the bearing plate 2 tilts during the movement process.

[0031] Embodiment 2

[0032] In one embodiment, limiting grooves 15 are provided on both the front side and the rear side of the surface of the furnace body 1. The limiting grooves 15 are located on both sides of the baffle 4. The sliding rod 9 is located inside the limiting grooves 15 and is slidably connected to the limiting grooves 15. Brackets 16 are fixedly connected to both the front and the back of the furnace body 1. One side of the bracket 16 away from the furnace body 1 extends to the outside of the sleeve plate 8. The bracket 16 is sleeved on the surface of the transmission rod 7. A reinforcing rib 17 is fixedly connected to the bottom of the support plate 12. One side of the reinforcing rib 17 away from the support plate 12 is fixedly connected to the right side of the furnace body 1. A plurality of support rollers 18 are movably connected to the surface of the bearing plate 2 through pin shafts. The outer surface of the support roller 18 is in contact with the surface of the glass 3. A compression spring 19 sleeved on the surface of the guide rod 13 is arranged on the top of the support plate 12. The top of the compression spring 19 is in contact with the bottom of the bearing plate 2.

[0033] By providing the nut 14, the bearing plate 2 can be limited, preventing the bearing plate 2 from moving excessively and preventing the bearing plate 2 from detaching from the guide rod 13. By providing the limiting groove 15, the sliding rod 9 can be limited, improving the connection stability between the sliding rod 9 and the furnace body 1 and preventing the baffle 4 from detaching from the furnace body 1. By providing the bracket 16, the transmission rod 7 can be supported, and at the same time, the sleeve plate 8 can be limited. By providing the reinforcing rib 17, the connection strength between the support plate 12 and the furnace body 1 can be improved, and the stress support effect of the support plate 12 can be enhanced. By providing the support roller 18, it is convenient for the user to push the glass 3 to move, reducing the contact friction force between the glass 3 and the bearing plate 2. By providing the compression spring 19, the bearing plate 2 can be supported, enabling the bearing plate 2 to have an elastic reset effect.

[0034] When the present utility model is in operation: During use, first place the glass 3 on the surface of the bearing plate 2. The bearing plate 2 is extruded by the gravity of the glass 3 and moves downward. During the movement of the bearing plate 2, the push rod 10 is driven to slide inside the sleeve plate 8, causing the sleeve plate 8 to be extruded and swing around the transmission rod 7 as the axis. When the right end of the sleeve plate 8 swings downward, the left end of the sleeve plate 8 can move upward correspondingly. During the movement of the left end of the sleeve plate 8, the baffle 4 is extruded by the sliding rod 9, causing the baffle 4 to slide upward on the right side of the furnace body 1. When the baffle 4 is detached from the bearing plate 2, the glass 3 can be directly pushed into the furnace body 1 for processing by using the support roller 18. When the glass 3 is detached from the bearing plate 2, the compression spring 19 releases the deformation force to push the bearing plate 2 to reset. The bearing plate 2 uses the lever principle to push the baffle 4 to reset synchronously and automatically seal the furnace body 1.

[0035] As described above, it is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. An automatically controlled glass tempering furnace, comprising a furnace body (1), characterized in that: On the right side of the furnace body (1), there is a bearing plate (2). On the top of the bearing plate (2), there is a glass (3). On the right side of the furnace body (1), there is a baffle (4). On the right side of the furnace body (1), there is a driving structure (5). The driving structure (5) includes connecting blocks (6) fixedly connected to the front end and the rear end on the right side of the furnace body (1). Inside the connecting block (6), there is a transmission rod (7) movably connected through a bearing. At the front end and the rear end of the transmission rod (7), there are sleeve plates (8) fixedly connected. On the front and the back of the baffle (4), there are sliding rods (9) fixedly connected. The side of the sliding rod (9) away from the baffle (4) extends into the inside of the sleeve plate (8). On the front and the back of the bearing plate (2), there are push rods (10) fixedly connected. The side of the push rod (10) away from the bearing plate (2) extends into the inside of the sleeve plate (8). On the right side of the furnace body (1), there is a lifting structure (11). The lifting structure (11) can drive the bearing plate (2) to vertically lift and lower.

2. An automatically controlled glass tempering furnace according to claim 1, characterized in that: The lifting structure (11) includes a support plate (12) fixedly connected to the right side of the furnace body (1). The support plate (12) is located at the bottom of the bearing plate (2). At the four corners of the top of the support plate (12), there are guide rods (13) fixedly connected. The top ends of the guide rods (13) penetrate through the bearing plate (2) and are slidably connected to the bearing plate (2).

3. An automatically controlled glass tempering furnace according to claim 2, characterized in that: On the top and the bottom of the surface of the guide rod (13), there are nuts (14) threadedly connected. The nuts (14) are located on both sides of the bearing plate (2).

4. An automatically controlled glass tempering furnace according to claim 1, characterized in that: On the front side and the rear side of the surface of the furnace body (1), there are limit grooves (15) opened. The limit grooves (15) are located on both sides of the baffle (4). The sliding rod (9) is located inside the limit groove (15) and is slidably connected to the limit groove (15).

5. An automatic controlled glass tempering furnace according to claim 1, characterized in that: On the front and the back of the furnace body (1), there are brackets (16) fixedly connected. The side of the bracket (16) away from the furnace body (1) extends to the outside of the sleeve plate (8). The bracket (16) is sleeved on the surface of the transmission rod (7).

6. The automatic control glass tempering furnace according to claim 2, wherein: At the bottom of the support plate (12), there is a reinforcing rib (17) fixedly connected. The side of the reinforcing rib (17) away from the support plate (12) is fixedly connected to the right side of the furnace body (1).

7. An automatic control glass tempering furnace according to claim 1, characterized in that: On the surface of the bearing plate (2), there are a number of support rollers (18) movably connected through a pin shaft. The outer surface of the support roller (18) is in contact with the surface of the glass (3).

8. An automatically controlled glass tempering furnace according to claim 2, characterized in that: On the top of the support plate (12), there is a compression spring (19) sleeved on the surface of the guide rod (13). The top of the compression spring (19) is in contact with the bottom of the bearing plate (2).

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