Glass product baking device

Abstract

The utility model relates to the technical field of glass products, and discloses a glass product baking device which comprises a baking box, annular grooves are formed in the middles of the upper end and the lower end in the baking box, and rotating discs are arranged at the upper end and the lower end in the baking box. Eight spherical blocks are fixedly connected to the outer sides of the ends, away from each other, of the two rotating discs at equal intervals, the eight spherical blocks at the upper end and the lower end are slidably connected with the annular grooves in the same side, two supporting columns are arranged between the rotating discs, and the upper ends and the lower ends of the two supporting columns are fixedly connected with the opposite ends of the rotating discs correspondingly. According to the glass product baking device, the placing assembly, the clamping assembly and the supporting column are matched, the placing height of the tray can be adjusted, so that the baking requirements of glass products with different heights are met, the placing assembly and the tray rotate together through the motor, the rotating disc and the supporting column, and the glass products on the tray can be evenly heated; and the baking efficiency and the baking effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass products, in particular to a baking device for glass products. Background Technique

[0002] With the development of technology and the improvement of people's living standards, the demand for glass products is increasing day by day. Glass is widely used not only in the fields of architecture, automobiles, electronics, etc., but also in daily necessities. In order to meet the market demand for high-quality glass products, the production technology of glass products is also constantly progressing. The baking device for glass products is an important equipment in the production process of glass products.

[0003] The baking device first heats the glass product through heating elements (such as electric heating wires, infrared heaters, etc.). The purpose of heating is to heat the glass product to a certain temperature, which is usually higher than the softening point of the glass but lower than its melting point. After reaching the predetermined temperature, the baking device will maintain this temperature for a period of time, and this stage is called the heat preservation stage. After the heat preservation stage ends, the baking device starts the cooling process.

[0004] The placement position of the tray of some existing baking devices is fixed and cannot be adjusted according to the height of the glass product to be baked, which limits the baking of glass products with higher heights and reduces the practicability of the baking device. In addition, during the baking process of some baking devices, the tray remains stationary, and the heating element is located on one side of the device, so that the glass products far from the heating element cannot be fully baked. For this reason, a baking device for glass products is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a baking device for glass products, aiming to improve the problems that the placement height of the tray in the prior art cannot be adjusted according to the height of the glass product, and the glass products far from the heating element cannot be fully baked.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A baking device for glass products, including a baking oven. Ring-shaped grooves are provided in the middle of the upper and lower ends inside the baking oven. Turntables are arranged at the upper and lower ends inside the baking oven. Eight spherical blocks are evenly and fixedly connected to the outer sides of the opposite ends of the two turntables. The eight spherical blocks at the upper and lower ends are all slidably connected to the ring-shaped grooves on the same side. Two support columns are arranged between the turntables. The upper and lower ends of the two support columns are respectively fixedly connected to the opposite ends of the turntables. The support columns are respectively located on the left and right sides of the tops of the turntables. Moving grooves are provided in the middle of the opposite ends of the support columns. A number of card holes are evenly provided at the front and rear ends of the two moving grooves. Four placing components are arranged at equal distances between the support columns. Card moving components are arranged at the left and right ends of the four placing components. The card moving components are respectively slidably connected to the moving grooves on the same side. The front and rear ends of the two card moving components are respectively engaged with the adjacent card holes. A motor is fixedly connected to the top end of the baking oven. The output end of the motor is fixedly connected to a rotating shaft. The bottom end of the rotating shaft is fixedly connected to the top end of the upper turntable. A heating component is arranged at the rear side inside the baking oven.

[0007] As a further description of the above technical solution: The placing component includes a fixed frame. A connecting plate is arranged at the top of the fixed frame. Sliding grooves are provided at the top of the left and right ends inside the fixed frame. Sliders are fixedly connected to the rear parts of the left and right sides of the connecting plate. The two sliders are respectively slidably connected to the sliding grooves on the same side.

[0008] As a further description of the above technical solution: The left and right sides of the fixed frame are respectively attached to the opposite sides of the support columns.

[0009] As a further description of the above technical solution: The card moving component includes a moving block. A rotating groove is provided in the middle of the moving block. Activity grooves one are provided on the left and right sides of the rotating groove inside the moving block. Activity grooves two are provided at the right front end of the left activity groove one and the left rear end of the right activity groove one. A knob is rotatably connected to the top end of the moving block. A connecting shaft is fixedly connected to the bottom end of the knob. The bottom end of the connecting shaft is rotatably connected to a gear inside the rotating groove. Rack bars are slidably connected inside the activity grooves one. The opposite ends of the two rack bars are respectively engaged with the left and right ends of the gear. The front end of the left rack bar is fixedly connected to an activity block inside the front activity groove two. The rear end of the right rack bar is fixedly connected to an activity block inside the rear activity groove two. The opposite ends of the two activity blocks are fixedly connected to card blocks at the central position of the moving block.

[0010] As a further description of the above technical solution: The moving block is slidably connected to the moving groove on the same side. The activity block slides inside the activity groove two on the same side. The two card blocks are respectively engaged and connected to the card holes on the same side.

[0011] As a further description of the above technical solution: Multiple groups of two moving blocks parallel to the X-axis are respectively fixedly connected to the middle parts of the left and right ends of the adjacent fixed frames.

[0012] As a further description of the above technical solution: The heating component includes a heating plate. Six fixing columns are fixedly connected at equal distances inside the heating plate. Electric heating wires are wound around the outer sides of the six fixing columns. The rear side of the heating plate is fixedly connected to the rear side inside the baking oven.

[0013] As a further description of the above technical solution: An explosion-proof door is rotatably connected to the left part of the front end of the baking oven, and an observation window is fixedly connected to the middle of the explosion-proof door.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the placing component is moved up and down according to the height of the glass products on the tray. When it moves to the corresponding height, the clamping components on both sides fix the placing component, and then the tray full of glass products is placed on the placing component, so as to adjust the placing height of the tray and meet the baking requirements of glass products with different heights, improving the practicability of the baking device.

[0016] 2. In the utility model, by starting the motor, the turntable, the placing component and the tray rotate together, so that several glass products on the tray can be evenly heated, solving the problem that the glass products far from the heating element cannot be fully baked, and improving the baking efficiency and the baking effect. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of a glass product baking device proposed by the utility model;

[0018] Figure 2 is a right-end sectional view of a glass product baking device proposed by the utility model;

[0019] Figure 3 is a right view of the left support column of a glass product baking device proposed by the utility model;

[0020] Figure 4 is a structural diagram of the placing component of a glass product baking device proposed by the utility model;

[0021] Figure 5 is a top sectional view of the clamping component of a glass product baking device proposed by the utility model;

[0022] Figure 6 is a front sectional view of the heating component of a glass product baking device proposed by the utility model.

[0023] Legend:

[0024] 1. Oven; 2. Explosion-proof door; 3. Observation window; 4. Motor; 5. Rotating shaft; 6. Turntable; 7. Spherical block; 8. Annular groove; 9. Support column; 10. Moving groove; 11. Card hole; 12. Fixed frame; 13. Connecting plate; 14. Chute; 15. Slide block; 16. Moving block; 17. Rotating groove; 18. First movable groove; 19. Second movable groove; 20. Knob; 21. Connecting shaft; 22. Gear; 23. Rack; 24. Movable block; 25. Card block; 26. Heating plate; 27. Fixed column; 28. Electric heating wire. Detailed implementation

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] Refer to Figures 1-4 , an embodiment provided by the present invention: A glass product baking device, including an oven 1, annular grooves 8 are respectively opened in the middle of the upper and lower ends inside the oven 1, turntables 6 are arranged at the upper and lower ends inside the oven 1, eight spherical blocks 7 are equidistantly fixedly connected to the outer sides of the opposite ends of the two turntables 6, and the eight spherical blocks 7 at the upper and lower ends are respectively slidably connected to the annular grooves 8 on the same side. Two support columns 9 are arranged between the turntables 6, and the upper and lower ends of the two support columns 9 are respectively fixedly connected to the opposite ends of the turntables 6. The support columns 9 are respectively located on the left and right sides of the tops of the turntables 6. Moving grooves 10 are respectively opened in the middle of the opposite ends of the support columns 9, and a plurality of card holes 11 are equidistantly opened at the front and rear ends of the two moving grooves 10. Four placing components are equidistantly arranged between the support columns 9, and clamping components are arranged at the left and right ends of the four placing components. The clamping components are respectively slidably connected to the moving grooves 10 on the same side, and the front and rear ends of the two clamping components are respectively engaged with the adjacent card holes 11. A motor 4 is fixedly connected to the top end of the oven 1, the output end of the motor 4 is fixedly connected to a rotating shaft 5, the bottom end of the rotating shaft 5 is fixedly connected to the top end of the upper turntable 6, and a heating component is arranged at the rear side inside the oven 1.

[0027] By moving the placing component up and down, two clamping components can be driven to slide up and down in the same-side moving groove 10. When sliding to a certain height, the placing component is fixed at this height by the two clamping components. Then, a tray filled with glass products can be placed on the placing component, and the glass products on the placing component are baked by the heating component. By starting the motor 4 to drive the rotation of the rotating shaft 5, since the two turntables 6 are connected by two support columns 9 and the upper turntable 6 is fixed to the rotating shaft 5, when the rotating shaft 5 rotates, the two turntables 6, the two support columns 9, the placing component connected to the support column 9 through the clamping component and the tray rotate together, so that several glass products on the tray can be heated evenly, improving the baking efficiency and effect. When the turntable 6 rotates, the spherical blocks 7 on the turntable 6 slide in the same-side annular groove 8, making the rotation of the turntable 6 more stable.

[0028] Referring to Figure 2 and Figure 4 , the placing component includes a fixed frame 12. A connecting plate 13 is arranged at the top of the fixed frame 12. Sliding grooves 14 are respectively formed at the tops of the left and right ends inside the fixed frame 12. Rear portions of the left and right sides of the connecting plate 13 are fixedly connected with sliders 15 respectively. The two sliders 15 are respectively slidably connected with the sliding grooves 14 on the same side. Opposite sides of the left and right sides of the fixed frame 12 are respectively in contact with the opposite sides of the support columns 9.

[0029] When pulling the connecting plate 13 forward, the two sliders 15 are driven to slide forward in the sliding grooves 14 on the same side, and the sliding grooves 14 and the sliders 15 limit the range of the rear end of the connecting plate 13 sliding out of the sliding grooves 14. When the front ends of the sliders 15 are in contact with the front ends of the sliding grooves 14 on the same side, a tray filled with glass products can be placed on the top of the connecting plate 13, and then the connecting plate 13 is pushed backward to make the rear ends of the sliders 15 in contact with the rear ends of the sliding grooves 14. A number of holes are formed in the fixed frame 12, the connecting plate 13 and the tray, so that hot air can bake the bottoms of the glass products through the holes, improving the baking efficiency of the glass products.

[0030] Referring to Figures 3-5, The clamping component includes a moving block 16. A rotating groove 17 is formed in the middle of the moving block 16. On both the left and right sides of the rotating groove 17 inside the moving block 16, a first movable groove 18 is formed. On the right front end of the left first movable groove 18 and the left rear end of the right first movable groove 18, a second movable groove 19 is formed. The top end of the moving block 16 is rotatably connected to a knob 20. The bottom end of the knob 20 is fixedly connected to a connecting shaft 21. The bottom end of the connecting shaft 21 is rotatably connected to a gear 22 inside the rotating groove 17. Inside the first movable groove 18, a rack 23 is slidably connected. The opposite ends of the two racks 23 are respectively meshed with the left and right ends of the gear 22. The front end of the left rack 23 is fixedly connected to a movable block 24 inside the front second movable groove 19. The rear end of the right rack 23 is fixedly connected to a movable block 24 inside the rear second movable groove 19. The opposite ends of the two movable blocks 24 are fixedly connected to a clamping block 25 at the central position of the moving block 16. The moving block 16 is slidably connected to the same-side moving groove 10. The movable block 24 slides inside the same-side second movable groove 19. The two clamping blocks 25 are respectively engaged with the same-side clamping holes 11. Multiple groups of two moving blocks 16 parallel to the X-axis are respectively fixedly connected to the middle parts of the left and right ends of the adjacent fixed frame 12.

[0031] By moving the sliding groove 14, the moving block 16 can be driven to slide inside the same-side moving groove 10. Rotate the turntable 6 to drive the connecting shaft 21 and the gear 22 to rotate together, so that the left and right racks 23 move in the opposite directions inside the same-side first movable grooves 18 respectively. The rack 23 drives the movable block 24 to move inside the same-side second movable groove 19. When the opposite ends of the two movable blocks 24 are respectively in contact with the opposite ends of the second movable groove 19, the front and rear clamping blocks 25 are engaged with the adjacent clamping holes 11 on the same side.

[0032] Refer to Figure 2 and Figure 6 , The heating component includes a heating plate 26. Six fixing columns 27 are fixedly connected at equal distances inside the heating plate 26. Electric heating wires 28 are wound around the outer sides of the six fixing columns 27. The rear side of the heating plate 26 is fixedly connected to the rear side inside the baking oven 1.

[0033] By energizing the electric heating wires 28, the heat is dissipated through the heating plate 26 inside the baking oven 1 to heat the glass products inside the baking oven 1. By controlling the temperature of the electric heating wires 28, the temperature inside the baking oven 1 is maintained.

[0034] Refer to Figure 1 , The left part of the front end of the baking oven 1 is rotatably connected to an explosion-proof door 2. A viewing window 3 is fixedly connected to the middle of the explosion-proof door 2.

[0035] When the explosion-proof door 2 is closed, the situation inside the baking oven 1 can be observed through the viewing window 3. Rotate the explosion-proof door 2 to the left to open the explosion-proof door 2, and the glass products inside the baking oven 1 can be taken out.

[0036] Working principle: First, according to the height of the glass products on the tray, move the fixed frame 12 up and down. When the fixed frame 12 moves to a certain height, fix the fixed frame 12 at this height by rotating the knobs 20 on both sides of the fixed frame 12. Then, pull the connecting plate 13 forward so that the front end and the middle part of the connecting plate 13 move to the outside of the baking oven 1. Then, place the tray filled with glass products on the connecting plate 13, and then push the connecting plate 13 backward so that the connecting plate 13 drives the tray into the interior of the baking oven 1. Close the explosion-proof door 2, energize the heating wire 28, and gradually increase the temperature inside the baking oven 1. When it reaches a certain temperature, maintain the temperature inside the baking oven 1. When baking the glass products, start the motor 4 to drive the turntable 6 and the tray to rotate together, so that several glass products on the tray can be evenly heated.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A glass product baking device, comprising a baking oven (1), characterized in that: An annular groove (8) is provided in the middle of both upper and lower ends of the interior of the baking oven (1); a turntable (6) is provided in both upper and lower ends of the interior of the baking oven (1); eight spherical blocks (7) are fixedly connected at equal distances to the outer sides of the two turntables (6) at the ends away from each other; the eight spherical blocks (7) at the upper and lower ends are slidably connected to the annular groove (8) on the same side; two support columns (9) are provided between the turntables (6); the upper and lower ends of the two support columns (9) are respectively fixedly connected to the opposite ends of the turntable (6); the support columns (9) are respectively located on the left and right sides of the top of the turntable (6); and the middle of the opposite ends of the support columns (9) are provided with a movable groove (10 ), a plurality of latching holes (11) are equidistantly provided at the front and rear ends of the two movable grooves (10), four placement components are equidistantly provided between the support columns (9), and a latching component is provided at the left and right ends of the four placement components, and the latching components are respectively slidably connected to the movable grooves (10) on the same side, and the front and rear ends of the two latching components are respectively engaged with adjacent latching holes (11), the top end of the baking oven (1) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating shaft (5), the bottom end of the rotating shaft (5) is fixedly connected to the top end of the upper turntable (6), and a heating component is provided on the inner rear side of the baking oven (1).

2. A glass product baking device according to claim 1, characterized in that: The placement component comprises a fixed frame (12), a connecting plate (13) is arranged on the top of the fixed frame (12), sliding grooves (14) are opened on the tops of the left and right ends of the inner side of the fixed frame (12), and sliding blocks (15) are fixedly connected to the rear parts of the left and right sides of the connecting plate (13), and the two sliding blocks (15) are respectively slidably connected to the sliding grooves (14) on the same side.

3. A glass product baking device according to claim 2, characterized in that: The left and right sides of the fixing frame (12) are respectively fitted with the opposite sides of the supporting column (9).

4. A glass product baking device according to claim 1, characterized in that: The clamping assembly comprises a moving block (16), a rotating groove (17) is provided in the middle of the moving block (16), a movable groove (18) is provided inside the moving block (16) on both the left and right sides of the rotating groove (17), a movable groove (19) is provided at the right front end of the movable groove (18) on the left side and the left rear end of the movable groove (18) on the right side, a knob (20) is rotatably connected to the top end of the moving block (16), a connecting shaft (21) is fixedly connected to the bottom end of the knob (20), and the bottom end of the connecting shaft (21) is rotatably connected to the inside of the rotating groove (17). The movable groove (18) is movably connected with a gear (22), the interior of the movable groove (18) is slidably connected with a rack (23), the opposite ends of the two racks (23) are respectively meshed with the left and right ends of the gear (22), the front end of the left rack (23) is fixedly connected with a movable block (24) inside the front movable groove (19), and the rear end of the right rack (23) is fixedly connected with a movable block (24) inside the rear movable groove (19), and the ends of the two movable blocks (24) that are far away from each other are fixedly connected with a clamping block (25) at the center position of the movable block (16).

5. A glass product baking device according to claim 4, characterized in that: The moving block (16) is slidably connected to the moving groove (10) on the same side, the moving block (24) slides inside the second moving groove (19) on the same side, and the two clamping blocks (25) are respectively clamped and connected to the clamping holes (11) on the same side.

6. A glass product baking device according to claim 4, characterized in that: A plurality of groups of two moving blocks (16) parallel to the X-axis are respectively fixedly connected to the middle parts of the left and right ends of adjacent fixed frames (12).

7. The glass product baking device according to claim 1, characterized in that: The heating assembly comprises a heating plate (26), six fixing columns (27) are fixedly connected at equal distances inside the heating plate (26), electric heating wires (28) are wound around the outer sides of the six fixing columns (27), and the rear side of the heating plate (26) is fixedly connected to the rear side of the interior of the baking oven (1).

8. The glass product baking device according to claim 1, characterized in that: The left front end of the baking oven (1) is rotatably connected to an explosion-proof door (2), and the middle portion of the explosion-proof door (2) is fixedly connected to an observation window (3).

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