High-efficiency energy-saving glass tempering furnace convenient for temperature control

Abstract

The utility model relates to the technical field of glass processing, and discloses an efficient energy-saving glass tempering furnace convenient for temperature control, which comprises a conveying frame, a heating box is fixedly connected to the upper surface of the conveying frame, and a ceramic roller is transversely and rotatably connected to the upper end of an inner cavity of the conveying frame. The multiple ceramic rollers are arranged at equal intervals and rotationally arranged at the upper end of an inner cavity of the conveying frame, a motor used for driving the ceramic rollers to rotate is arranged on one side of the conveying frame, and the power output end of the motor is fixedly connected with one sides of the ceramic rollers; by arranging the cleaning box and the cleaning structure, the ceramic roller can be automatically cleaned under the non-stop condition, impurities are prevented from being gradually accumulated, the surface flatness and rotation smoothness of the ceramic roller are prevented from being influenced, later manual cleaning is not needed, time and labor are saved, and the working efficiency and the production efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to an energy-efficient glass tempering furnace with convenient temperature control. Background Technique

[0002] Tempered glass is obtained by first cutting ordinary annealed glass into required sizes, then heating it to about 700 degrees close to the softening point, and then quickly and evenly cooling it to obtain strengthened glass with high safety, high strength and thermal stability. At present, in the processing of tempered glass, the heating of glass raw materials is carried out through a glass tempering furnace;

[0003] In the production process of tempered glass by the existing energy-efficient glass tempering furnace with convenient temperature control, glass debris, dust and other impurities will fall and adhere to the ceramic roller. If not cleaned, these impurities will gradually accumulate, affecting the surface flatness and rotation smoothness of the ceramic roller, and also affecting heat conduction. The traditional energy-efficient glass tempering furnace with convenient temperature control needs to manually clean the ceramic roller after each production line stop, increasing the working intensity and reducing the production efficiency. Therefore, we propose an energy-efficient glass tempering furnace with convenient temperature control. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an energy-efficient glass tempering furnace with convenient temperature control, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An energy-efficient glass tempering furnace with convenient temperature control, including a conveying frame, the upper surface of the conveying frame is fixedly connected with a heating box, the upper end of the inner cavity of the conveying frame is horizontally rotatably connected with a ceramic roller, and a plurality of ceramic rollers are arranged at equal intervals and rotatably arranged at the upper end of the inner cavity of the conveying frame. One side of the conveying frame is provided with a motor for driving the ceramic roller to rotate, and the power output end of the motor is fixedly connected with one side of the ceramic roller. The lower end of the conveying frame is detachably connected with a cleaning box, and cleaning components are detachably connected at positions corresponding to the ceramic rollers at the upper end of the inner cavity of the cleaning box. The cleaning component includes a fixing plate, an elastic connecting rod, and a cleaning block. The upper surface of the fixing plate is detachably connected with an elastic connecting rod, and there are a plurality of elastic connecting rods. The top end of the elastic connecting rod is fixedly connected with a cleaning block, and an arc-shaped groove adapted to the ceramic roller is opened on the upper surface of the cleaning block, and the cleaning block is clamped at the lower end of the ceramic roller through a sliding groove. A cleaning component is arranged at the bottom end of the inner cavity of the cleaning box.

[0006] Preferably, the cleaning component includes a reciprocating lead screw, a cleaning scraper, a cleaning port and a collection box. A reciprocating lead screw is horizontally rotatably provided on one side of the bottom end of the cleaning box. A cleaning scraper is provided at the bottom end of the cleaning box, and the upper end of one side of the cleaning scraper is threadedly connected to the reciprocating lead screw. Cleaning ports are opened on both sides of the bottom end of the cleaning box, and a collection box is detachably connected to the bottom end of the cleaning port. A transmission component is provided at one end of the reciprocating lead screw.

[0007] Preferably, the transmission component includes a driving bevel gear, a transmission bevel gear, a third transmission wheel and a third transmission belt. A driving bevel gear is fixedly connected to the surface of one end of the reciprocating lead screw. A third transmission wheel is rotatably nested on the surface of the cleaning box on one side of the driving bevel gear. A transmission bevel gear is fixedly connected to the inner side of the third transmission wheel, and the transmission bevel gear is meshed and connected with the driving bevel gear. A transmission belt is sleeved on the outer surface of the transmission bevel gear.

[0008] Preferably, first transmission wheels are fixedly connected to the ceramic roller rods on one side of the third transmission wheel, and the first transmission sprockets are rotatably nested and connected at the positions of the conveying frame on one side of the third transmission wheel. A driving chain is meshed and connected to the surface of the first transmission sprocket.

[0009] Preferably, a second transmission wheel is fixedly connected to the position of the outer side wall of the first transmission sprocket above the third transmission wheel, and the second transmission wheel is sleeved and connected to one end of the transmission belt.

[0010] Preferably, a blower box is detachably connected to the top end of the heating box, and a blower is provided in the blower box. A ventilation window is opened on one side of the blower box, and a dust-proof net is detachably connected to the surface of the ventilation window.

[0011] Preferably, material ports are opened on both sides of the conveying frame, a feeding frame is detachably connected to the inner cavity of the material port, and feeding rollers are rotatably arranged at equal intervals on the inner side of the feeding frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a fixing plate, an elastic connecting rod and a cleaning block. The cleaning block is connected to the fixing plate installed at the upper end of the inner cavity of the cleaning box through the elastic connecting rod. And the cleaning block is attached to the lower end of the ceramic roller tightly through the arc-shaped groove opened on the upper surface under the action of the elastic connecting rod. During processing, the rotating ceramic roller will scrape against the cleaning block, thereby effectively shoveling the dust and sundries adhered to its surface and dropping them into the cleaning box. There is no need for manual cleaning during later shutdown, which saves time and effort. At the same time, through the cooperation between the first driving sprocket, the second driving wheel, the transmission belt, the third driving wheel, the transmission bevel gear and the driving bevel gear, the ceramic roller can indirectly drive the reciprocating lead screw arranged on one side inside the cleaning box to rotate during rotation, thereby driving the cleaning scraper to move back and forth left and right inside the cleaning box, and then pushing the dropped sundries and dust to move to both sides and dropping them into the collection box through the cleaning port. In this way, the collection of sundries can be completed during automatic cleaning, which saves time and effort, reduces the working intensity and improves the working efficiency, and further improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the conveying frame and the cleaning box of the utility model;

[0016] Figure 3 is a schematic diagram of the cleaning box of the utility model.

[0017] In the figure: 1, conveying frame; 2, heating box; 3, fan box; 4, ventilation window; 5, dust-proof net; 6, feeding port; 7, feeding frame; 8, feeding roller; 9, motor; 10, cleaning box; 11, collection box; 12, first driving sprocket; 13, driving chain; 14, second driving wheel; 15, transmission belt; 16, third driving wheel; 17, ceramic roller; 18, cleaning assembly; 19, reciprocating lead screw; 20, driving bevel gear; 21, transmission bevel gear; 22, cleaning port; 23, cleaning scraper; 181, fixing plate; 182, elastic connecting rod; 183, cleaning block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment

[0020] Please refer to Figure 1 -Figure 3 , an efficient energy-saving glass tempering furnace that is convenient for temperature control in the figure, including a conveying frame 1. A heating box 2 is fixedly connected to the upper surface of the conveying frame 1. A ceramic roller 17 is horizontally rotatably connected to the upper end of the inner cavity of the conveying frame 1. There are multiple ceramic rollers 17 arranged at equal intervals and rotating at the upper end of the inner cavity of the conveying frame 1. A motor 9 for driving the rotation of the ceramic roller 17 is provided on one side of the conveying frame 1, and the power output end of the motor 9 is fixedly connected to one side of the ceramic roller 17. A cleaning box 10 is detachably connected to the lower end of the conveying frame 1. A cleaning component 18 is detachably connected to the upper end of the inner cavity of the cleaning box 10 at a position corresponding to the ceramic roller 17. The cleaning component 18 includes a fixing plate 181, an elastic connecting rod 182, and a cleaning block 183. An elastic connecting rod 182 is detachably connected to the upper surface of the fixing plate 181, and there are multiple elastic connecting rods 182. The top end of the elastic connecting rod 182 is fixedly connected to the cleaning block 183. An arc-shaped groove adapted to the ceramic roller 17 is opened on the upper surface of the cleaning block 183, and the cleaning block 183 is clamped to the lower end of the ceramic roller 17 through a sliding groove. A cleaning component is provided at the bottom end of the inner cavity of the cleaning box 10; the cleaning block 183 is connected to the fixing plate 181 installed at the upper end of the inner cavity of the cleaning box 10 through the elastic connecting rod 182, and the cleaning block 183 is closely attached to the lower end of the ceramic roller 17 under the action of the elastic connecting rod 182 through the arc-shaped groove opened on the upper surface. During processing, the rotating ceramic roller 17 will scrape against the cleaning block 183, thereby effectively shoveling the dust and debris adhered to its surface and falling into the cleaning box 10, eliminating the need for manual cleaning during later shutdown, saving time and effort.

[0021] Among them, the cleaning component includes a reciprocating lead screw 19, a cleaning scraper 23, a cleaning port 22 and a collection box 11. A reciprocating lead screw 19 is horizontally rotatably arranged on one side of the bottom end of the cleaning box 10. A cleaning scraper 23 is arranged at the bottom end of the cleaning box 10, and the upper end of one side of the cleaning scraper 23 is threadedly connected to the reciprocating lead screw 19. Cleaning ports 22 are opened on both sides of the bottom end of the cleaning box 10, and a collection box 11 is detachably connected to the bottom end of the cleaning port 22. One end of the reciprocating lead screw 19 is provided with a transmission component including a driving bevel gear 20, a transmission bevel gear 21, a third transmission wheel 16 and a third transmission belt 15. The surface of one end of the reciprocating lead screw 19 is fixedly connected with a driving bevel gear 20. A third transmission wheel 16 is rotatably nested on the surface of the cleaning box 10 on one side of the driving bevel gear 20. A transmission bevel gear 21 is fixedly connected to the inner side of the third transmission wheel 16, and the transmission bevel gear 21 is meshed with the driving bevel gear 20. A transmission belt 15 is sleeved on the outer surface of the transmission bevel gear 21. Ceramic roller rods 17 and a first transmission wheel are fixedly connected on one side of the third transmission wheel 16, and the first transmission sprocket 12 is rotatably nested and connected at the position of the conveying frame 1 on one side of the third transmission wheel 16. A driving chain 13 is meshed on the surface of the first transmission sprocket 12. A second transmission wheel 14 is fixedly connected at the position of the outer side wall of the first transmission sprocket 12 above the third transmission wheel 16, and the second transmission wheel 14 is sleeved and connected to one end of the transmission belt 15; during the rotation of the ceramic roller rods 17, linkage is realized through the transmission between the first driving chain 13 wheels and the driving chain 13. During the rotation of the first driving chain 13 wheels, the second transmission wheel 14 is driven to rotate, and the third transmission wheel 16 is driven to rotate by means of the transmission belt 15, so that the transmission bevel gear 21 connected to the inner side of the third transmission wheel 16 drives the driving bevel gear 20 on the reciprocating lead screw 19 to rotate, thereby causing the reciprocating lead screw 19 to rotate, and driving the cleaning scraper to move back and forth left and right inside the cleaning box 10, thereby pushing the fallen sundries and dust to move to both sides, and falling into the collection box 11 through the cleaning ports 22, so that the collection of sundries can be completed during automatic cleaning, saving time and effort, reducing the working intensity while improving the working efficiency, and further improving the production efficiency.

[0022] Among them, a blower box 3 is detachably connected to the top end of the heating box 2, and a blower is provided in the blower box 3. A ventilation window 4 is opened on one side of the blower box 3, and a dust-proof net 5 is detachably connected to the surface of the ventilation window 4; the blower provided inside the blower box 3 is used for blowing air, so that the hot air flow can perform convection inside the heating box 2, thereby uniformly heating the glass, and the dust-proof net 5 can prevent dust from entering during blowing, thereby improving the heating effect.

[0023] Among them, a temperature sensor is provided inside the heating box 2 and is electrically connected to an external control terminal, so that the temperature inside the heating box 2 can be monitored in real time during processing, and then the temperature can be effectively controlled to ensure the accuracy of the temperature during processing. Moreover, a multi-layer heat insulation structure is provided inside the heating box 2, which can effectively avoid heat dissipation during use, improve the utilization rate of thermal energy, and reduce energy consumption.

[0024] It should be noted that the present utility model is an energy-efficient and easy-to-control-temperature glass tempering furnace. The glass is placed on the surface of the feed roller 8 on the feed rack 7, and the feed roller 8 is driven to rotate by the motor 9, thereby driving the glass into the heating box. The glass is heated by the heating wire provided inside the heating box 2, and at the same time, the blower inside the blower box 3 is used for blowing air, so that the hot air flows convectively inside, thereby heating the glass. During the heating process, the motor 9 drives the ceramic roller 17 to rotate, so that the glass continues to move forward. During the rotation of the glass roller, it will scrape against the cleaning block 183, thereby effectively shoveling the dust and debris adhering to its surface and falling into the cleaning box 10, without the need for manual cleaning during later shutdown. During the rotation of the ceramic roller 17, the linkage is realized through the transmission between the first driving chain 13 wheel and the driving chain 13. During the rotation of the first driving chain 13 wheel, the second transmission wheel 14 is driven to rotate, and the third transmission wheel 16 is driven to rotate by means of the transmission belt 15, so that the driving bevel gear 20 on the reciprocating screw rod 19 is driven to rotate by the driving bevel gear 21 connected to the inside of the third transmission wheel 16, thereby causing the reciprocating screw rod 19 to rotate, and driving the cleaning scraper to move back and forth left and right inside the cleaning box 10, thereby pushing the fallen sundries and dust to move to both sides and falling into the collection box 11 through the cleaning port 22, so that the collection of sundries can be completed during automatic cleaning, saving time and effort, reducing the working strength while improving the working efficiency, and thus improving the production efficiency.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An energy-efficient and temperature-controllable glass tempering furnace, including a conveying rack (1), characterized in that: A heating box (2) is fixedly connected to the upper surface of the conveying frame (1). A ceramic roller (17) is horizontally rotatably connected to the upper end of the inner cavity of the conveying frame (1). There are multiple ceramic rollers (17) arranged at equal intervals and rotatably disposed at the upper end of the inner cavity of the conveying frame (1). A motor (9) for driving the rotation of the ceramic roller (17) is provided on one side of the conveying frame (1), and the power output end of the motor (9) is fixedly connected to one side of the ceramic roller (17). A cleaning box (10) is detachably connected to the lower end of the conveying frame (1). A cleaning component (18) is detachably connected to the upper end of the inner cavity of the cleaning box (10) at a position corresponding to the ceramic roller (17). The cleaning component (18) includes a fixing plate (181), an elastic connecting rod (182), and a cleaning block (183). The elastic connecting rod (182) is detachably connected to the upper surface of the fixing plate (181), and there are multiple elastic connecting rods (182). The top end of the elastic connecting rod (182) is fixedly connected to the cleaning block (183). An arc-shaped groove adapted to the ceramic roller (17) is formed on the upper surface of the cleaning block (183), and the cleaning block (183) is clamped to the lower end of the ceramic roller (17) through a sliding groove. A cleaning component is provided at the bottom end of the inner cavity of the cleaning box (10).

2. An efficient energy-saving glass tempering furnace facilitating temperature control according to claim 1, characterized in that: The cleaning component includes a reciprocating screw rod (19), a cleaning scraper (23), a cleaning port (22), and a collection box (11). The reciprocating screw rod (19) is horizontally rotatably provided on one side of the bottom end of the cleaning box (10). The cleaning scraper (23) is provided at the bottom end of the cleaning box (10), and the upper end of one side of the cleaning scraper (23) is threadedly connected to the reciprocating screw rod (19). Cleaning ports (22) are formed on both sides of the bottom end of the cleaning box (10). The collection box (11) is detachably connected to the bottom end of the cleaning port (22). A transmission component is provided at one end of the reciprocating screw rod (19).

3. An efficient energy-saving glass tempering furnace facilitating temperature control according to claim 2, characterized in that: The transmission component includes a driving bevel gear (20), a transmission bevel gear (21), a third transmission wheel (16), and a third transmission belt (15). The driving bevel gear (20) is fixedly connected to the surface of one end of the reciprocating screw rod (19). The third transmission wheel (16) is rotatably nested on the surface of the cleaning box (10) on one side of the driving bevel gear (20). The transmission bevel gear (21) is fixedly connected to the inner side of the third transmission wheel (16), and the transmission bevel gear (21) is meshed and connected to the driving bevel gear (20). The transmission belt (15) is sleeved on the outer surface of the transmission bevel gear (21).

4. An efficient energy-saving glass tempering furnace facilitating temperature control according to claim 1, characterized in that: First transmission wheels are fixedly connected to the ceramic rollers (17) on one side of the third transmission wheel (16), and the first transmission sprocket (12) is rotatably nested at a position on the conveying frame (1) on one side of the third transmission wheel (16). A driving chain (13) is meshed and connected to the surface of the first transmission sprocket (12).

5. The high-efficiency energy-saving glass tempering furnace facilitating temperature control according to claim 3, characterized in that: A second transmission wheel (14) is fixedly connected to the position of the outer side wall of the first transmission sprocket (12) above the third transmission wheel (16), and one end of the transmission belt (15) is sleeved on the second transmission wheel (14).

6. An efficient energy-saving glass tempering furnace facilitating temperature control according to claim 1, characterized in that: A blower box (3) is detachably connected to the top of the heating box (2), and a blower is provided inside the blower box (3). A ventilation window (4) is provided on one side of the blower box (3), and a dust-proof net (5) is detachably connected to the surface of the ventilation window (4).

7. An efficient energy-saving glass tempering furnace facilitating temperature control according to claim 1, characterized in that: Feeding ports (6) are provided on both sides of the conveying rack (1). Feeding racks (7) are detachably connected to the inner cavities of the feeding ports (6), and feeding rollers (8) are rotatably arranged at equal intervals inside the feeding racks (7).

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