Annealing furnace for glass bottle production

Abstract

The utility model discloses an annealing furnace for glass bottle production, which comprises an annealing furnace body, the inside of the annealing furnace body is fixedly connected with a base, the inside of the base is provided with a moving mechanism, the top of the moving mechanism is provided with a placing mechanism, and the placing mechanism comprises a heat insulation base fixedly connected to the top of the moving mechanism. A rotating motor is fixedly installed in the heat insulation base, the output end of the rotating motor is fixedly connected with a rotating shaft through a coupler, the outer wall of the rotating shaft is fixedly connected with a first limiting plate, the top of the rotating shaft is fixedly connected with a first fixing plate, and the top of the first fixing plate is fixedly connected with a first connecting rod. According to the annealing furnace for glass bottle production, through the arrangement of the placing mechanism, an operator can adjust the position of the placing plate more conveniently, the annealing furnace can conduct annealing machining on glass bottles of different sizes conveniently, and the applicability of the annealing furnace is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of glass bottle production, in particular to an annealing furnace for glass bottle production. Background Art

[0002] Annealing furnace is a heat treatment process in which the machine parts are slowly heated to a certain temperature in the furnace, kept warm for a certain period of time, and then cooled at an appropriate rate. The purpose is to soften the material, reduce the hardness, improve the plasticity and toughness, make the chemical composition uniform, and remove residual stress at the same time to obtain the expected physical properties. Therefore, it is widely used in chemical, petroleum, food and other industrial sectors, especially in glass product manufacturers.

[0003] After searching, the Chinese patent with announcement number CN217265418U discloses an energy-saving annealing furnace for glass bottle production, including a furnace body, a bottom bearing and a top bearing. It solves the problem that the existing annealing furnace for glass bottle production is difficult to achieve uniform heating of glass bottles, which in turn affects product quality. At the same time, the heating efficiency is not high, resulting in a decrease in the overall production efficiency of the product, and there are certain shortcomings.

[0004] However, there are still some shortcomings. For example, the position of the placement plate of the placement rack cannot be adjusted, which is not suitable for placing glass bottles of different sizes, reducing the applicability of the annealing furnace. Utility Model Content

[0005] The purpose of the utility model is to provide an annealing furnace for glass bottle production to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The top of the first fixing plate is fixedly connected to the first fixing plate, and the top of the first fixing plate is fixedly connected to the first connecting rod, and the outer wall of the first fixing plate is fixedly connected to the first adjusting plate, and the outer wall of the first connecting rod is slidably connected to the first adjusting plate, and the top of the first connecting rod is fixedly connected to the supporting frame, and the top of the supporting frame is fixedly connected to the second connecting rod, and the outer wall of the second connecting rod is slidably connected to the supporting frame. The top of the second connecting rod is fixedly connected to the second fixed plate, the top of the second fixing plate is welded with a connecting shaft, and the bottom of the connecting shaft is welded with a second limit plate, the outer wall of the supporting frame is fixedly connected to the support frame, and the upper and lower outer surfaces of the support frame are welded with an outer rod, and an axial hole, a movable groove and a guide groove are opened inside the outer rod, and the interior of the axial hole is rotatably connected to the transmission shaft, one end of the transmission shaft is fixedly connected to the handle, and the outer wall key of the transmission shaft is connected to the gear, the gear is meshed with the rack, and the bottom of the rack is slidably connected to a guide bar, and the guide bar is slidably connected to the inside of the guide groove, and the number of the racks is four, two of which are fixedly connected to the second adjusting plate at the top, and the other two racks are fixedly connected to the first adjusting plate at the bottom.

[0008] As a further solution of the present invention: the shaft hole is communicated with the movable groove, and the movable groove and the guide groove are integrally formed.

[0009] As a further solution of the present invention: the outer wall of the first connecting rod is provided with a first spring, and the number of the first springs is two, one of the first springs is located between the first fixed plate and the first adjusting plate, and the other first spring is located between the first adjusting plate and the supporting frame; the outer wall of the second connecting rod is provided with a second spring, and the number of the second springs is two, one of the second springs is located between the supporting frame and the second adjusting plate, and the other second spring is located between the second adjusting plate and the second fixed plate.

[0010] As a further solution of the present invention: the moving mechanism includes a servo motor fixedly mounted on one side of the base, the output end of the servo motor is fixedly mounted with a screw through a coupling, the outer wall of the screw is threadedly connected to a moving block, and the top of the moving block is connected to the bottom of the insulation base.

[0011] As a further solution of the present invention: the top of the first limiting plate and the bottom of the second limiting plate are fixedly connected with a first high-temperature resistant elastic plate, and the upper and lower outer surfaces of the first adjustment plate and the upper and lower outer surfaces of the second adjustment plate are fixedly connected with a second high-temperature resistant elastic plate.

[0012] As a further solution of the present invention: an infrared high-temperature lamp is fixedly connected to the inner side of the annealing furnace body, and electric push rods are fixedly installed on the front and back sides of the annealing furnace body. The output end of the electric push rod is fixedly connected to the sealing door through a connecting plate, and the sealing door extends to the interior of the annealing furnace body.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model can make it more convenient for operators to adjust the position of the placement plate through the placement mechanism, so that the annealing furnace can anneal glass bottles of different sizes, thereby effectively improving the applicability of the annealing furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an annealing furnace for glass bottle production;

[0016] Figure 2 A cross-sectional view of a mechanism placed in an annealing furnace for glass bottle production;

[0017] Figure 3 A cross-sectional view of a first connecting rod and a second connecting rod in an annealing furnace for glass bottle production;

[0018] Figure 4 Annealing furnace for glass bottle production Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: annealing furnace body 1, base 2, servo motor 3, screw 4, moving block 5, placement mechanism 6, infrared high temperature lamp 7, electric push rod 8, connecting plate 9, sealing door 10, insulation base 11, rotating motor 12, rotating shaft 13, first limit plate 14, first fixed plate 15, first connecting rod 16, first adjusting plate 17, first spring 18, receiving frame 19, second connecting rod 20, second adjusting plate 21, second fixed plate 22, second spring 23, connecting shaft 24, second limit plate 25, supporting frame 26, outer rod 27, transmission shaft 28, gear 29, rack 30, guide groove 31, guide bar 32, first high temperature resistant elastic plate 33, second high temperature resistant elastic plate 34. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 4 In one embodiment of the present invention, an annealing furnace for glass bottle production includes an annealing furnace body 1, a base 2 fixedly connected to the interior of the annealing furnace body 1, a movable mechanism disposed within the interior of the base 2, and a servo motor 3 fixedly mounted on one side of the base 2. The output end of the servo motor 3 is fixedly mounted to a screw 4 via a coupling. The outer wall of the screw 4 is threadedly connected to a movable block 5. The top of the movable block 5 is connected to the bottom of the heat-insulating base 11. When the servo motor 3 is energized, it drives the screw 4 to rotate. After the screw 4 rotates, it cooperates with the limit grooves provided in the interior of the base 2 to drive the movable block 5 to reciprocate. The reciprocating motion of the movable block 5 drives the placement mechanism to reciprocate, thereby achieving automatic feeding. A placement mechanism 6 is disposed on the top of the movable mechanism. An infrared high-temperature lamp 7 is fixedly connected to the interior of the annealing furnace body 1. Electric push rods 8 are fixedly mounted on both the front and rear sides of the annealing furnace body 1. The output end of the electric push rod 8 is fixedly connected to a sealing door 10 via a connecting plate 9. The sealing door 10 extends into the interior of the annealing furnace body 1. After the infrared high temperature lamp 7 is powered on, the electrical energy is converted into thermal energy to heat the glass bottle. After the electric push rod 8 is powered on, it drives the sealing door 8 to move up and down, thereby realizing the automatic closing of the sealing door 8.

[0022] like Figure 2 、 Figure 3 and Figure 4As shown, the placement mechanism 6 includes a heat-insulating base 11 fixedly connected to the top of the moving mechanism. The heat-insulating base 11 is made of heat-insulating material to prevent the rotating motor inside the heat-insulating base 11 from being severely heated and malfunctioning. A rotating motor 12 is fixedly installed inside the heat-insulating base 11. The output end of the rotating motor 12 is fixedly connected to a rotating shaft 13 through a coupling. The outer wall of the rotating shaft 13 is fixedly connected to a first limiting plate 14. The top of the rotating shaft 13 is fixedly connected to a first fixed plate 15. The top of the first fixed plate 15 is fixedly connected to a first connecting rod 16. The outer wall of the first connecting rod 16 is slidably connected to a first adjusting plate 17. The top of the first connecting rod 16 is fixedly connected to a receiving frame 19. The top of the receiving frame 19 is fixedly connected to a second connecting rod 20. The outer wall of the second connecting rod 20 is slidably connected to a second adjusting plate 21. The top of the second connecting rod 20 is fixedly connected to a second fixed plate 22. The top of the second fixed plate 22 is welded with a connecting shaft 24, and the bottom of the connecting shaft 24 is welded with a second limiting plate 25. The outer wall of the receiving frame 19 is fixedly connected to the support frame 26, and the outer surfaces of the upper and lower ends of the support frame 26 are welded with outer rods 27. The interior of the outer rod 27 is provided with an axial hole, a movable groove and a guide groove 31. The axial hole is communicated with the movable groove, and the movable groove and the guide groove 31 are integrally formed. The interior of the axial hole is rotatably connected to the transmission shaft 28, and one end of the transmission shaft 28 is fixedly connected to the handle. The outer wall key of the transmission shaft 28 is connected to the gear 29, and the gear 29 is meshed with the rack 30. The bottom of the rack 30 is slidably connected to the guide bar 32, and the guide bar 32 is slidably connected to the inside of the guide groove 31. There are four racks 30, of which the tops of two racks 30 are fixedly connected to the second adjusting plate 21, and the bottoms of the other two racks 30 are fixedly connected to the first adjusting plate 17. The top of the first limiting plate 14 and the bottom of the second limiting plate 25 are both fixedly connected with a first high-temperature resistant elastic plate 33 , and the upper and lower outer surfaces of the first adjustment plate 17 and the upper and lower outer surfaces of the second adjustment plate 21 are both fixedly connected with a second high-temperature resistant elastic plate 34 .

[0023] like Figure 2 and Figure 3 As shown, the outer wall of the first connecting rod 16 is provided with a first spring 18, and the number of the first springs 18 is two, one of the first springs 18 is located between the first fixed plate 15 and the first adjustment plate 17, and the other first spring 18 is located between the first adjustment plate 17 and the supporting frame 19. The outer wall of the second connecting rod 20 is provided with a second spring 23, and the number of the second springs 23 is two, one of the second springs 23 is located between the supporting frame 19 and the second adjustment plate 21, and the other second spring 23 is located between the second adjustment plate 21 and the second fixed plate 22.

[0024] The working principle of this utility model is:

[0025] When in use, the transmission shaft 28 can be rotated by the handle. After the transmission shaft 28 rotates, it drives the gear 29 to rotate. After the gear 29 rotates, it cooperates with the guiding effect of the guide groove 31 and the guide bar 32 to drive the rack 30 to move up and down. After the two racks 30 perform relative lifting and lowering movements, they drive the two adjustment plates to perform relative lifting and lowering movements, thereby changing the position between the adjustment plate and the limit plate, thereby changing the size of the internal space of the placement rack, making it convenient for the placement rack to place glass bottles of different sizes for annealing processing. While the two adjustment plates perform lifting and lowering movements, they cooperate with the elastic effect of the first spring 18 and the second spring 23 to limit the placed glass bottles, clamping the glass door inside the placement rack to avoid the glass bottles colliding with each other when the placement rack is moved. The first high-temperature resistant elastic plate 33 and the second high-temperature resistant elastic plate 34 are both made of heat-resistant polymer elastic material to avoid excessive pressure on the glass bottles when clamping, thereby avoiding glass bottle pinching injuries.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An annealing furnace for glass bottle production, comprising an annealing furnace body (1), characterized in that: The interior of the annealing furnace body (1) is fixedly connected to a base (2), a moving mechanism is provided inside the base (2), a placement mechanism (6) is provided on the top of the moving mechanism, the placement mechanism (6) comprises a heat-insulating base (11) fixedly connected to the top of the moving mechanism, a rotating motor (12) is fixedly installed inside the heat-insulating base (11), an output end of the rotating motor (12) is fixedly connected to a rotating shaft (13) via a coupling, and a first limit plate (14) is fixedly connected to the outer wall of the rotating shaft (13). The top of the rotating shaft (13) is fixedly connected to a first fixed plate (15), the top of the first fixed plate (15) is fixedly connected to a first connecting rod (16), the outer wall of the first connecting rod (16) is slidably connected to a first adjusting plate (17), the top of the first connecting rod (16) is fixedly connected to a receiving frame (19), the top of the receiving frame (19) is fixedly connected to a second connecting rod (20), the outer wall of the second connecting rod (20) is slidably connected to a second adjusting plate (21), the second connecting rod (20) is fixedly connected to a first adjusting plate (22), and the outer wall of the second connecting rod (20) is fixedly connected to a first adjusting plate (23). A second fixed plate (22) is fixedly connected to the top, a connecting shaft (24) is welded to the top of the second fixed plate (22), a second limit plate (25) is welded to the bottom of the connecting shaft (24), the outer wall of the receiving frame (19) is fixedly connected to a support frame (26), the upper and lower outer surfaces of the support frame (26) are welded with outer rods (27), an axial hole, a movable groove and a guide groove (31) are opened inside the outer rod (27), the interior of the axial hole is rotatably connected to a transmission shaft (28), and one end of the transmission shaft (28) is connected to the outer surface of the supporting frame (26). The end is fixedly connected with a handle, the outer wall key of the transmission shaft (28) is connected with a gear (29), the gear (29) is meshed with the rack (30), the bottom of the rack (30) is slidably connected with a guide bar (32), the guide bar (32) is slidably connected inside the guide groove (31), the number of the racks (30) is four, the tops of two of the racks (30) are fixedly connected to the second adjustment plate (21), and the bottoms of the other two racks (30) are fixedly connected to the first adjustment plate (17).

2. The annealing furnace for glass bottle production according to claim 1, characterized in that: The shaft hole is communicated with the movable groove, and the movable groove and the guide groove (31) are integrally formed.

3. The annealing furnace for glass bottle production according to claim 1, characterized in that: The outer wall of the first connecting rod (16) is provided with a first spring (18), and the number of the first springs (18) is two, one of the first springs (18) is located between the first fixed plate (15) and the first adjusting plate (17), and the other of the first springs (18) is located between the first adjusting plate (17) and the supporting frame (19). The outer wall of the second connecting rod (20) is provided with a second spring (23), and the number of the second springs (23) is two, one of the second springs (23) is located between the supporting frame (19) and the second adjusting plate (21), and the other of the second springs (23) is located between the second adjusting plate (21) and the second fixing plate (22).

4. The annealing furnace for glass bottle production according to claim 1, characterized in that: The moving mechanism comprises a servo motor (3) fixedly mounted on one side of the base (2); a screw rod (4) is fixedly mounted on the output end of the servo motor (3) via a coupling; a moving block (5) is threadedly connected to the outer wall of the screw rod (4); and the top of the moving block (5) is connected to the bottom of the heat-insulating base (11).

5. The annealing furnace for glass bottle production according to claim 1, characterized in that: The top of the first limiting plate (14) and the bottom of the second limiting plate (25) are both fixedly connected to a first high-temperature resistant elastic plate (33), and the upper and lower outer surfaces of the first adjustment plate (17) and the upper and lower outer surfaces of the second adjustment plate (21) are both fixedly connected to a second high-temperature resistant elastic plate (34).

6. The annealing furnace for glass bottle production according to claim 1, characterized in that: An infrared high-temperature lamp (7) is fixedly connected to the inner side of the annealing furnace body (1), and electric push rods (8) are fixedly installed on both the front and rear sides of the annealing furnace body (1). The output end of the electric push rod (8) is fixedly connected to a sealing door (10) through a connecting plate (9), and the sealing door (10) penetrates into the interior of the annealing furnace body (1).

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