Rapid cooling device for lead-free glass bulb

Abstract

The utility model provides a quick cooling device for a lead-free glass shell, which relates to the technical field of lead-free glass shells and comprises a cooling box, a round rod is arranged in an inner cavity of the cooling box, a first gear is sleeved on an outer ring of the round rod, a round plate is fixedly connected to the top of the inner cavity of the cooling box, an arc-shaped groove is arranged at the bottom of the round plate, and a second gear is arranged in the arc-shaped groove. An inner cavity of the arc-shaped groove is slidably connected with a sliding block, the outer ring of the round rod is sleeved with a circular ring, and the outer surface of the circular ring is fixedly connected with a supporting rod. According to the lead-free glass shell cooling device, cold air blown by the blower can be uniformly blown to the lead-free glass shell, the temperature of the lead-free glass shell is reduced to a required range, the lead-free glass shell can be efficiently and quickly cooled, the production efficiency is improved, meanwhile, through the combined action of the blower and the two fan blades, the uniform cooling effect can be ensured, and the service life of the lead-free glass shell is prolonged. The situation that the local temperature is too high or too low is avoided, and the good cooling effect and the high quality of the lead-free glass shell are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-free glass bulbs, in particular to a lead-free glass bulb rapid cooling device. Background Art

[0002] Lead-free glass bulb refers to a glass bulb made of glass materials that do not contain lead elements during the manufacturing process. Traditional glass bulb manufacturing may contain lead components, while lead-free glass bulbs use alternative elements (such as lithium, calcium, sodium, etc.) to achieve the purpose of removing traditional lead elements.

[0003] When personnel handle the formed lead-free glass bulb, it needs to be cooled. The cooling process needs to control the distribution of air blowing to fix its shape and improve its mechanical strength. Uneven air blowing will cause thermal stress or cracking of the lead-free glass bulb. Traditional hair dryers for cooling often lead to uneven cooling air, which affects the cooling effect and final quality of the lead-free glass bulb. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when personnel handle the formed lead-free glass bulb, the formed lead-free glass bulb needs to be cooled, and the cooling process needs to control the distribution of blowing air to fix its shape and improve its mechanical strength. Uneven blowing air may cause thermal stress or cracking of the lead-free glass bulb. The traditional hair dryer for cooling often causes the cooling air to be uneven, thereby affecting the cooling effect and final quality of the lead-free glass bulb.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lead-free glass shell rapid cooling device, comprising a cooling box, the inner cavity of the cooling box is provided with a round rod, the outer ring of the round rod is sleeved with gear one, the top of the inner cavity of the cooling box is fixedly connected with a round plate, the bottom of the round plate is provided with an arc groove, the inner cavity of the arc groove is slidably connected with a slider, the outer ring of the round rod is sleeved with a round ring, the outer surface of the round ring is fixedly connected with a support rod, the top of the support rod is fixedly connected to one side of an adjacent slider, the bottom of the support rod is fixedly connected with a hair dryer, the lower part of the inner cavity of the cooling box is fixedly connected with an air-permeable plate, two short rods are provided at the bottom of the inner cavity of the cooling box and below the air-permeable plate, the outer ring of the short rod is sleeved with gear two, and the top of the short rod is fixedly connected with a fan blade.

[0006] Preferably, the top of the round rod passes through the bottom of the round plate and the top of the inner cavity of the cooling box in sequence through a shaft sleeve and extends to the top of the cooling box. The bottom of the round rod is rotatably connected to the bottom of the inner cavity of the cooling box through a rotating shaft. Specifically, by having a breathable plate located below the hair dryer, the cold air blown out by the hair dryer can be evenly distributed to the interior of the cooling box, ensuring a better cooling effect.

[0007] Preferably, a motor is fixedly mounted on the top of the cooling box, and the output shaft of the motor is drivingly connected to the extended end of the round rod. Specifically, the power for the round rod to rotate is given by the setting of the motor.

[0008] Preferably, the two gears 2 are connected to the gear 1 through a tooth meshing connection. Specifically, the rotation of the gear 1 drives the two gears 2 to rotate at the same time, thereby giving the two fan blades power to rotate together to blow air, saving energy and further promoting the cooling of the lead-free glass shell and the uniformity of the wind blowing inside the cooling box.

[0009] Preferably, the bottom of the short rod is rotatably connected to the bottom of the inner cavity of the cooling box via a rotating shaft. Specifically, the rotation of the second gear drives the short rod to rotate.

[0010] Preferably, a plurality of air holes are provided on an inner wall of one side of the cooling box. Specifically, the air holes can allow air to circulate inside and outside the cooling box to accelerate cooling.

[0011] Preferably, baffles are rotatably connected to both sides of the cooling box via hinges, and a handle is fixedly connected to one side of the baffle. Specifically, the provision of the handle facilitates personnel to pull the baffle.

[0012] Preferably, support plates are fixedly connected to both sides of the cooling box, and support legs are fixedly connected to both sides of the bottom of the support plate. Specifically, the cooling box is supported by the provision of the support legs.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The hair dryer forms a circular motion in the cooling box, and the hair dryer blows out cold air to cool the lead-free glass shell in the cooling box. The fan blades rotate under the drive of gear 2, further promoting the air flow in the cooling box. The rotation of the fan blades can form a wind flow, which helps to blow the cold air blown by the hair dryer evenly to the lead-free glass shell, and reduce the temperature of the lead-free glass shell to a required range. It can efficiently achieve rapid cooling of the lead-free glass shell and improve production efficiency. At the same time, through the combined action of the hair dryer and the two fan blades, it can ensure uniform cooling effect, avoid the situation of local temperature being too high or too low, and ensure the good cooling effect and high quality of the lead-free glass shell.

[0015] 2. The ventilation plate is located below the hair dryer, so that the cold air blown by the hair dryer can be evenly distributed to the inside of the cooling box to ensure a better cooling effect. The motor is set to give the round rod a power to rotate. The rotation of gear one drives the two gears to rotate at the same time, thereby giving the two fan blades the power to rotate together to blow air, saving energy and further promoting the cooling of the lead-free glass shell and the uniformity of the wind blowing inside the cooling box. The rotation of gear two will drive the short rod to rotate. The setting of the ventilation holes can make the air inside and outside the cooling box circulate and accelerate the cooling. The setting of the handle makes it convenient for people to pull the baffle. The setting of the supporting legs supports the cooling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the circular plate structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A local enlarged view of point A in FIG.

[0019] Figure 4 This is a schematic diagram of the fan blade structure of the utility model.

[0020] Legend:

[0021] 1. Cooling box; 2. Motor; 3. Support plate; 4. Support leg; 5. Handle; 6. Round rod; 7. Blower; 8. Baffle; 9. Arc groove; 10. Slider; 11. Support rod; 12. Breathable plate; 13. Gear 1; 14. Breathable hole; 15. Gear 2; 16. Fan blade; 17. Round plate; 18. Ring; 19. Short rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, as Figure 1 - Figure 4As shown, the utility model provides a lead-free glass shell rapid cooling device, including a cooling box 1, the inner cavity of the cooling box 1 is provided with a round rod 6, the outer ring of the round rod 6 is sleeved with a gear 13, the top of the inner cavity of the cooling box 1 is fixedly connected with a round plate 17, the bottom of the round plate 17 is provided with an arc groove 9, the inner cavity of the arc groove 9 is slidably connected with a slider 10, the outer ring of the round rod 6 is sleeved with a ring 18, the outer surface of the ring 18 is fixedly connected with a support rod 11, the top of the support rod 11 is fixedly connected to one side of the adjacent slider 10, the bottom of the support rod 11 is fixedly connected with a blower 7, the lower part of the inner cavity of the cooling box 1 is fixedly connected with a breathable plate 12, two short rods 19 are provided at the bottom of the inner cavity of the cooling box 1 and below the breathable plate 12, the outer ring of the short rod 19 is sleeved with a gear 2 15, and the top of the short rod 19 is fixedly connected with a fan blade 16.

[0024] In this embodiment, when in use, a person holds the handle 5 to open the baffle 8, puts the lead-free glass shell to be cooled into the upper part of the air permeable plate 12 in the cooling box 1, and starts the motor 2. The output shaft of the motor 2 drives the round rod 6 to rotate, and the gear 1 13 on the round rod 6 rotates accordingly. Since the two gears 2 15 are connected with the gear 1 13 through the engagement of the latch teeth, the rotation of the gear 2 15 drives the short rod 19 and the fan blade 16 on the top of the short rod 19 to rotate. When the round rod 6 rotates, the ring 18 sleeved on the outer ring and the support rod 11 will also rotate accordingly, and the slider 10 on the top of the support rod 11 slides in the arc groove 9 at the bottom of the circular plate 17, which makes the support rod 11 and the hair dryer 7 at the bottom of the cooling box 1 forms a circular motion, the hair dryer 7 blows out cold wind to cool the lead-free glass shell in the cooling box 1, the fan blades 16 rotate under the drive of the gear 2 15, and further promote the air flow in the cooling box 1. The rotation of the fan blades 16 can form a wind flow, which helps to evenly blow the cold wind blown by the hair dryer 7 to the lead-free glass shell, and reduce the temperature of the lead-free glass shell to a required range, which can effectively realize the rapid cooling of the lead-free glass shell and improve the production efficiency. At the same time, through the combined action of the hair dryer 7 and the two fan blades 16, the cooling effect can be ensured to be uniform, avoid the situation where the local temperature is too high or too low, and ensure the good cooling effect and high quality of the lead-free glass shell.

[0025] Embodiment 2, as Figure 1 - Figure 4 As shown, the top of the round rod 6 passes through the bottom of the circular plate 17 and the top of the inner cavity of the cooling box 1 in sequence through the shaft sleeve and extends to the top of the cooling box 1, and the bottom of the round rod 6 is rotatably connected to the bottom of the inner cavity of the cooling box 1 through a rotating shaft.

[0026] A motor 2 is fixedly mounted on the top of the cooling box 1 , and an output shaft of the motor 2 is drivingly connected to an extended end of the round rod 6 .

[0027] The two gears 2 15 are both connected to the gear 1 13 through the engagement of the teeth.

[0028] The bottom of the short rod 19 is rotatably connected to the bottom of the inner cavity of the cooling box 1 through a rotating shaft.

[0029] A plurality of air holes 14 are formed on the inner wall of one side of the cooling box 1 .

[0030] Both sides of the cooling box 1 are rotatably connected with baffles 8 via hinges, and one side of the baffle 8 is fixedly connected with a handle 5.

[0031] Support plates 3 are fixedly connected to both sides of the cooling box 1 , and support legs 4 are fixedly connected to both sides of the bottom of the support plate 3 .

[0032] In this embodiment, when in use, the air permeable plate 12 is located below the hair dryer 7, so that the cold air blown by the hair dryer 7 can be evenly distributed to the inside of the cooling box 1, ensuring a better cooling effect. The setting of the motor 2 gives the round rod 6 power to rotate, and the rotation of the gear 1 13 drives the two gears 2 15 to rotate at the same time, thereby giving the two fan blades 16 power to rotate together to blow air, saving energy, further promoting the cooling of the lead-free glass shell and the uniformity of the wind blowing inside the cooling box 1, and the rotation of the gear 2 15 will drive the short rod 19 to rotate. The setting of the air permeable hole 14 can make the air inside and outside the cooling box 1 circulate, accelerating the cooling, and the setting of the handle 5 makes it convenient for personnel to pull the baffle 8, and the setting of the support leg 4 plays a supporting role for the cooling box 1.

[0033] How it works

[0034] When in use, a person holds the handle 5 to open the baffle 8, puts the lead-free glass shell to be cooled into the upper part of the air permeable plate 12 in the cooling box 1, and starts the motor 2. The output shaft of the motor 2 drives the round rod 6 to rotate, and the gear 1 13 on the round rod 6 rotates accordingly. Since the two gears 2 15 are connected with the gear 1 13 through the engagement of the latch teeth, the rotation of the gear 2 15 drives the short rod 19 and the fan blade 16 on the top thereof to rotate. When the round rod 6 rotates, the ring 18 sleeved on its outer ring and the support rod 11 will also rotate accordingly, and the support rod 11 The slider 10 at the top slides in the arc groove 9 at the bottom of the circular plate 17, which makes the support rod 11 and the blower 7 at the bottom thereof form a circular motion in the cooling box 1. The blower 7 blows out cold air to cool the lead-free glass shell in the cooling box 1. The fan blade 16 rotates under the drive of the gear 2 15, further promoting the air flow in the cooling box 1. The rotation of the fan blade 16 can form a wind flow, which helps to evenly blow the cold air blown by the blower 7 to the lead-free glass shell, and reduce the temperature of the lead-free glass shell to a desired range. , can efficiently realize the rapid cooling of the lead-free glass shell, improve production efficiency, at the same time, through the combined action of the hair dryer 7 and the two fan blades 16, can ensure uniform cooling effect, avoid the situation that the local temperature is too high or too low, ensure the good cooling effect and high quality of the lead-free glass shell, through the air permeable plate 12 is located below the hair dryer 7, the cold air blown by the hair dryer 7 can be evenly distributed to the inside of the cooling box 1, ensure better cooling effect, through the setting of the motor 2, give the round rod 6 the power to rotate, gear one 13 rotates while driving the two gears 15 to rotate, thereby giving the two fan blades 16 the power to rotate and blow together, saving energy, further promoting the cooling of the lead-free glass shell and the uniformity of the wind blowing cloth inside the cooling box 1, the rotation of the gear two 15 will drive the short rod 19 to rotate, through the setting of the air vent 14, the air inside and outside the cooling box 1 can be circulated, accelerating cooling, through the setting of the handle 5, it is convenient for personnel to pull the baffle 8, and through the setting of the support leg 4, it plays a supporting role for the cooling box 1.

[0035] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A lead-free glass bulb rapid cooling device, comprising a cooling box (1), characterized in that: The inner cavity of the cooling box (1) is provided with a round rod (6), the outer ring of the round rod (6) is sleeved with a gear one (13), the top of the inner cavity of the cooling box (1) is fixedly connected with a round plate (17), the bottom of the round plate (17) is provided with an arc groove (9), the inner cavity of the arc groove (9) is slidably connected with a slider (10), the outer ring of the round rod (6) is sleeved with a round ring (18), the outer surface of the round ring (18) is fixedly connected with a support rod (11), the top of the support rod (11) is fixedly connected to one side of an adjacent slider (10), the bottom of the support rod (11) is fixedly connected with a blower (7), the lower part of the inner cavity of the cooling box (1) is fixedly connected with a breathable plate (12), two short rods (19) are provided at the bottom of the inner cavity of the cooling box (1) and below the breathable plate (12), the outer ring of the short rod (19) is sleeved with a gear two (15), and the top of the short rod (19) is fixedly connected with a fan blade (16).

2. A lead-free glass bulb rapid cooling device according to claim 1, characterized in that: The top of the round rod (6) passes through the bottom of the round plate (17) and the top of the inner cavity of the cooling box (1) in sequence through the shaft sleeve and extends to the top of the cooling box (1), and the bottom of the round rod (6) is rotatably connected to the bottom of the inner cavity of the cooling box (1) through a rotating shaft.

3. A lead-free glass bulb rapid cooling device according to claim 2, characterized in that: A motor (2) is fixedly mounted on the top of the cooling box (1), and an output shaft of the motor (2) is drivingly connected to the extended end of the round rod (6).

4. The lead-free glass bulb rapid cooling device according to claim 1, characterized in that: The two gears 2 (15) are both connected to the gear 1 (13) through gear meshing.

5. The lead-free glass bulb rapid cooling device according to claim 1, characterized in that: The bottom of the short rod (19) is rotatably connected to the bottom of the inner cavity of the cooling box (1) via a rotating shaft.

6. The lead-free glass bulb rapid cooling device according to claim 1, characterized in that: A plurality of air holes (14) are provided on an inner wall of one side of the cooling box (1).

7. The lead-free glass bulb rapid cooling device according to claim 1, characterized in that: Both sides of the cooling box (1) are rotatably connected to baffles (8) via hinges, and one side of the baffle (8) is fixedly connected to a handle (5).

8. The lead-free glass bulb rapid cooling device according to claim 1, characterized in that: Support plates (3) are fixedly connected to both sides of the cooling box (1), and support legs (4) are fixedly connected to both sides of the bottom of the support plate (3).

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