Multi-cavity simultaneous heating glass blow-sphere apparatus
By introducing an emergency heat dissipation mechanism driven by an electric push rod into the glass blowing equipment, and utilizing the sliding connection of the adjusting ring and guide block, combined with the external cooling medium, rapid heat dissipation of the multi-cavity synchronous heating equipment is achieved, solving the problem of low heat dissipation efficiency in the existing technology and ensuring the safe and stable operation of the equipment.
Patent Information
- Application Number
- CN202522195799.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-17
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-10-17
AI Technical Summary
Existing glass blowing equipment has low heat dissipation efficiency in emergency situations, and the inability to quickly remove the insulation structure leads to heat accumulation, affecting equipment continuity and product quality.
A multi-cavity synchronous heating glass blowing device was designed, which adopts an emergency heat dissipation mechanism driven by an electric push rod. Through the adjustment ring, guide block and sliding connection of fixed heat insulation component and movable heating component, rapid heat dissipation is achieved. Combined with external cooling medium, a gap is formed to quickly dissipate heat.
It significantly improves the heat dissipation efficiency of the equipment in emergency situations, avoids damage to equipment components, ensures the safe operation and performance stability of the equipment, and reduces the damage caused by overheating.
Smart Images
Figure CN224930463U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass tube processing technology, and in particular to a glass blowing device with multi-cavity synchronous heating. Background Technology
[0002] A glass blowing machine is a specialized piece of equipment used to make glass spheres. It processes glass raw materials to a suitable state within the machine, and then shapes the glass raw materials into spheres through a specific operating procedure. It has wide applications in the production of glass handicrafts and the manufacturing of specific industrial parts. When using it, it must be used in conjunction with corresponding glass processing techniques to ensure that the produced glass spheres have the required appearance and basic quality, meet the needs of different scenarios for glass spheres, and facilitate the mass production of glass products. During operation, the equipment usage specifications must be followed to ensure smooth production.
[0003] During the operation of glass blowing equipment, the heating furnace needs to maintain a high temperature continuously to meet the glass processing requirements. The equipment is usually equipped with a heat insulation structure to reduce heat loss and ensure heating stability. However, the heat dissipation mechanism of the existing equipment has obvious limitations. When the equipment overheats or needs to be shut down for cooling, traditional heat dissipation methods mostly rely on natural heat dissipation or simple external cooling. This not only has low heat dissipation efficiency, but also cannot quickly remove the heat insulation structure from the heating area, causing heat to accumulate inside the equipment. This can easily damage the heating elements, accelerate the aging of equipment parts, and may even cause safety hazards, affecting the continuity of glass blowing processing and product quality. It is difficult to meet the actual needs of rapid and efficient heat dissipation in emergency situations. Therefore, a glass blowing equipment with multi-cavity synchronous heating is needed. Utility Model Content
[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a glass blowing device with multi-cavity synchronous heating, which can solve the problem that traditional heat dissipation methods are inefficient and cannot quickly remove the insulation wrapping in emergency situations, resulting in heat accumulation.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-cavity synchronously heated glass blowing device, comprising a worktable and an emergency heat dissipation mechanism. The emergency heat dissipation mechanism includes fixed insulation components, movable heating components, guide blocks A, guide blocks B, T-shaped guide grooves, T-shaped guide ridges, and adjusting rings. Multiple fixed insulation components are equidistantly fixed to the outer surface of the worktable in a circumferential array. The number of movable heating components is the same as that of the fixed insulation components, and each is slidably connected to its corresponding fixed insulation component. Multiple guide blocks A are fixedly connected to their respective movable heating components. The adjusting ring is slidably fitted onto the outer surface of the worktable. The number of guide blocks B is the same as that of guide blocks A, and each is fixedly connected to the outer surface of the adjusting ring. T-shaped guide grooves are formed on the surface of guide blocks A. T-shaped guide ridges are fixedly connected to the surface of guide blocks B. Each T-shaped guide ridge is slidably connected inside its corresponding T-shaped guide groove. Multiple heating wires are fixedly connected to the surface of each movable heating component, and are respectively positioned between every two adjacent movable heating components. The movable heating components are connected to a controller via heating wires, and each movable heating component contains a heating tube.
[0006] Preferably, the opposite surfaces of the fixed insulation component and the movable heating component are fixedly connected with insulation layers, and the guide block A and guide block B are both trapezoidal in shape with their hypotenuses in contact.
[0007] Preferably, the surface of the fixed insulation component has a slot through which the guide block A passes, and the movable heating component is slidably connected to the fixed insulation component through the guide block A.
[0008] Preferably, the bottom of the adjusting ring is fixedly connected to multiple connecting plates, and the bottom of the connecting plates is fixedly connected to a lifting ring.
[0009] Preferably, the bottom of the worktable is fixedly connected to multiple electric push rods, and the output end of each electric push rod is fixedly connected to the top of the lifting ring.
[0010] Preferably, the surface of the workbench is provided with multiple heating furnaces at equal intervals in a circumferential array, and the number of heating furnaces is the same as that of the fixed heat preservation components.
[0011] Preferably, a device base is fixedly connected to the bottom of the workbench.
[0012] Preferably, the top of the workbench is provided with the glass blowing machine body.
[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This multi-cavity synchronous heating glass blowing device, through the coordinated action of an electric push rod, adjusting ring, guide block, and slidingly connected fixed insulation component and movable heating component, can achieve rapid switching of heat dissipation state. Its structure is compact and the transmission is stable. The driving force provided by the electric push rod is transmitted to the adjusting ring through the lifting ring and connecting plate. Then, with the sliding cooperation of the T-shaped guide rib and T-shaped guide groove, the vertical movement of the adjusting ring is converted into the horizontal sliding of the movable heating component, ensuring that the movable heating component and the fixed insulation component accurately generate a gap. At the same time, combined with the introduction of cooling medium by external cooling equipment, the heat dissipation efficiency can be significantly improved. Moreover, the movable heating component can quickly stop heating, and the insulation layer no longer tightly wraps the heating area, avoiding heat accumulation. In addition, the slotted limit effect of the guide block A8 ensures the accuracy of the sliding direction of the movable heating component. The overall mechanism is easy to operate and responds quickly, which can effectively ensure the safe operation of the equipment in emergency situations, reduce the damage of overheating to equipment components, and maintain the stability of equipment performance. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the main body of this utility model; Figure 2 This is a partial schematic diagram of the present invention; Figure 3 This is a bottom view of the present invention; Figure 4 This is a schematic diagram of the adjusting ring of this utility model; Figure 5 This is a schematic diagram showing the disassembled parts of this utility model.
[0015] Reference numerals in the attached drawings: 1. Workbench; 2. Glass blowing machine body; 3. Equipment base; 4. Heating furnace; 5. Fixed insulation component; 6. Movable heating component; 7. Heating wire; 8. Guide block A; 9. Guide block B; 10. Slot; 11. T-shaped guide groove; 12. T-shaped guide ridge; 13. Lifting ring; 14. Connecting plate; 15. Adjusting ring; 16. Insulation layer; 17. Electric push rod. Detailed Implementation
[0016] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0017] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0018] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.
[0019] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0020] Please see Figure 1-5 This utility model provides a technical solution: a glass blowing device with multi-cavity synchronous heating, wherein: The equipment base 3 is fixedly connected to the bottom of the workbench 1, providing stable support for the entire equipment. It is made of high-strength metal material, which can withstand the weight and vibration of the equipment during operation, ensuring the overall stability of the equipment.
[0021] The top of the workbench 1 is equipped with a glass blowing machine body 2, which is the core component for glass blowing processing. It works in conjunction with other structures on the workbench 1 to ensure the smooth progress of the glass blowing process.
[0022] The surface of the workbench 1 is equipped with multiple heating furnaces 4 in a circumferential array at equal intervals. The number of heating furnaces 4 is the same as that of the fixed heat preservation components 5. The heating furnaces 4 provide the required heat for glass blowing and ensure that the glass is in a suitable temperature state during the processing.
[0023] Multiple fixed insulation components 5 are fixedly connected to the outer surface of the workbench 1 in a circumferential array. The fixed insulation components 5 are used to insulate the area around the heating furnace 4. The surface of the fixed insulation components 5 has slots 10 through which the guide block A8 can pass, providing a channel for the sliding of the guide block A8.
[0024] The number of movable heating components 6 is the same as that of fixed insulation components 5, and they are slidably connected to the corresponding fixed insulation components 5. The movable heating component 6 is equipped with a heating tube inside, which is connected to the controller through a heating wire 7. It can receive controller signals to heat, and a guide block A8 is fixedly connected to its surface.
[0025] There are multiple guide blocks A8, each fixedly connected to a corresponding movable heating component 6. A T-shaped guide groove 11 is provided on the surface of the guide block A8. Under the limitation of the groove 10, the guide block A8 can only slide horizontally. It drives the movable heating component 6 to move by cooperating with the guide block B9.
[0026] The number of guide blocks B9 is the same as that of guide blocks A8, and both are fixedly connected to the outer surface of the adjusting ring 15. A T-shaped guide rib 12 is fixedly connected to the surface of guide block B9. The shapes of guide blocks A8 and guide blocks B9 are both trapezoidal and their hypotenuses are in contact, which facilitates the transmission of force between them.
[0027] The T-shaped guide ribs 12 are fixedly connected to the surface of the guide block B9. Each T-shaped guide rib 12 is slidably connected to the corresponding T-shaped guide groove 11. This kind of cooperation can ensure that the guide block B9 can stably drive the guide block A8 to slide when it moves, and avoid deviation.
[0028] The adjusting ring 15 is slidably sleeved on the outer surface of the worktable 1. The adjusting ring 15 can slide up and down on the outer surface of the worktable 1. Multiple connecting plates 14 are fixedly connected to its bottom. The adjusting ring 15 is connected to the lifting ring 13 through the connecting plates 14 to realize the transmission of power.
[0029] The number of connecting plates 14 is adapted to the number of electric push rods 17. The top of the connecting plate 14 is fixedly connected to the adjusting ring 15, and the bottom is fixedly connected to the lifting ring 13, so as to connect the adjusting ring 15 and the lifting ring 13, and so that the movement energy of the lifting ring 13 can be synchronously transmitted to the adjusting ring 15.
[0030] The lifting ring 13 is fixedly connected to the bottom of the connecting plate 14, and the output end of each electric push rod 17 is fixedly connected to the top of the lifting ring 13. The lifting ring 13 moves up and down under the drive of the electric push rod 17, thereby driving the connecting plate 14 and the adjusting ring 15 to move.
[0031] There are multiple heating wires 7, which are respectively set between every two adjacent active heating components 6. The active heating components 6 are connected to the controller through the heating wires 7. The controller can transmit heating signals to the active heating components 6 through the heating wires 7 to control the heating state of the heating tube.
[0032] The fixed insulation component 5 and the movable heating component 6 are both fixedly connected to the opposite surfaces of the insulation layer 16. The insulation layer 16 is made of high temperature resistant insulation material. When the equipment is running normally, it can tightly wrap the heating area, reduce heat loss, and ensure the heating efficiency of the heating furnace 4.
[0033] The electric push rod 17 is fixedly connected to the bottom of the workbench 1, and its number is compatible with the connecting plate 14. The electric push rod 17 serves as the power source for emergency cooling. After starting, its output end can push the lifting ring 13 to rise, providing power for the movement of the emergency cooling mechanism.
[0034] When the equipment needs emergency cooling, the electric push rod 17 is activated, and the output end pushes the lifting ring 13 to rise. The lifting ring 13 drives the connecting plate 14 to rise, the connecting plate 14 drives the adjusting ring 15 to rise, and the adjusting ring 15 drives the guide block B9 to rise.
[0035] When the guide block B9 rises, the T-shaped guide rib 12 on it slides in the T-shaped guide groove 11 of the guide block A8. Since the guide block A8 can only slide horizontally under the limitation of the slot 10, it drives the movable heating component 6 to move, so that a gap is generated between the movable heating component 6 and the fixed heat preservation component 5.
[0036] When the external cooling equipment introduces cooling medium into the gap, the cooling medium flows around the heating furnace 4. At the same time, the movable heating component 6 no longer receives the heating signal from the controller through the heating wire 7, and the heating tube stops heating.
[0037] The insulation layer 16 on the fixed insulation component 5 and the movable heating component 6 no longer tightly wraps the heating area. Heat is quickly dissipated through the gaps and cooling medium, realizing emergency heat dissipation of the equipment, avoiding damage to the equipment due to overheating, and ensuring the service life and operational safety of the equipment.
[0038] Working principle: When the multi-cavity synchronously heated glass blowing equipment needs emergency heat dissipation, the electric push rod 17 is activated, and its output end pushes the lifting ring 13 to rise. The lifting ring 13 drives the connecting plate 14 to rise, the connecting plate 14 drives the adjusting ring 15 to rise, and the adjusting ring 15 drives the guide block B9 to rise. This causes the T-shaped guide rib 12 on the guide block B9 to slide in the T-shaped guide groove 11 of the guide block A8. The guide block A8 can only slide horizontally under the limit of the slot 10. A gap is generated between the movable heating component 6 and the fixed insulation component 5. With the help of the external cooling equipment, the cooling medium is introduced into the gap. The cooling medium flows around the heating furnace 4. At the same time, the movable heating component 6 no longer receives the heating signal transmitted by the controller through the heating wire 7. The heating tube stops heating. The insulation layer 16 on the fixed insulation component 5 and the movable heating component 6 no longer tightly wraps the heating area. The heat is quickly dissipated through the gap and the cooling medium, realizing the emergency heat dissipation of the equipment.
[0039] Example 1: (Reference) Figure 1-5 ) When the multi-cavity synchronous heating glass blowing equipment is processing, the heating furnace 4 will trigger an over-temperature warning, requiring the activation of emergency cooling. The output end of the electric push rod 17 will push the lifting ring 13 to rise, which in turn will drive the connecting plate 14 to rise. The connecting plate 14 will then drive the adjusting ring 15 to slide and rise along the outer surface of the worktable 1. The adjusting ring 15 will drive the guide block B9 to rise synchronously. The T-shaped guide rib 12 on the guide block B9 will slide within the T-shaped guide groove 11 of the guide block A8. The guide block A8 will move horizontally under the limitation of the slot 10 of the fixed insulation component 5, thereby creating a gap between the movable heating component 6 and the fixed insulation component 5. The external cooling equipment will introduce cooling medium into the gap, and at the same time, the heating wire 7 will stop transmitting heating signals. The heating tube inside the movable heating component 6 will stop working, and the insulation layer 16 on the fixed insulation component 5 and the movable heating component 6 will no longer be tightly wrapped, quickly dissipating the heat around the heating furnace 4 to prevent over-temperature damage to the glass blowing machine body 2 and ensuring the stable operation of the worktable 1 supported by the equipment base 3.
[0040] Example 2: (Reference) Figure 1-5 ) When the equipment needs to be shut down for emergency maintenance, and the temperature of the heating furnace 4 needs to be reduced quickly, the electric push rod 17 is started and pushes the lifting ring 13 to rise. The lifting ring 13 drives the adjusting ring 15 to rise through the connecting plate 14. The adjusting ring 15 drives the guide block B9 to rise, so that the T-shaped guide rib 12 slides in the T-shaped guide groove 11. The guide block A8 drives the movable heating component 6 to slide in the slot 10 of the fixed heat insulation component 5, forming a heat dissipation gap. The cooling medium flows through the gap through the heating furnace 4. The movable heating component 6 receives the controller's stop heating command through the heating wire 7. The heating tube is de-energized, and the heat insulation layer 16 no longer keeps the heat, accelerating heat dissipation, shortening the equipment cooling time, and making it easier for maintenance personnel to quickly access the workbench 1 and the heating furnace 4. At the same time, it avoids the high temperature from causing aging damage to the components of the equipment base 3 and the glass blowing machine body 2.
[0041] Example 3: (Reference) Figure 1-5 ) When the environment where the equipment is located is poorly ventilated, heat in the heating furnace 4 tends to accumulate, requiring auxiliary heat dissipation. The electric push rod 17 pushes the lifting ring 13 to rise, which in turn drives the connecting plate 14 and the adjusting ring 15 to rise. The adjusting ring 15 then drives the guide block B9 to rise, and the T-shaped guide rib 12 slides within the T-shaped guide groove 11. The guide block A8 causes the movable heating component 6 to form a gap with the fixed insulation component 5. The external cooling equipment introduces cooling medium into the gap, and the heating wire 7 controls the heating tube inside the movable heating component 6 to reduce the heating power. The insulation layer 16 reduces heat retention. Through the gap and the cooling medium working together to dissipate heat, the heating furnace 4 maintains a stable temperature, ensuring the normal processing of the glass blowing machine body 2 and preventing environmental factors from causing abnormal operation of the equipment on the workbench 1. This ensures the continuous operation of the entire equipment supported by the equipment base 3.
[0042] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A glass blowing device with multi-cavity synchronous heating, characterized in that, include: The workbench (1) and emergency heat dissipation mechanism include a fixed heat insulation component (5), a movable heating component (6), guide block A (8), guide block B (9), a T-shaped guide groove (11), a T-shaped guide ridge (12), and an adjusting ring (15). The fixed heat insulation component (5) is a plurality of components that are fixedly connected at equal intervals in a circumferential array on the outer surface of the workbench (1). The number of movable heating components (6) is the same as that of the fixed heat insulation component (5) and they are slidably connected to the corresponding fixed heat insulation component (5). The number of guide blocks A (8) is a plurality of components that are fixedly connected to the corresponding movable heating component (6). The adjusting ring (15) is slidably sleeved on the outer surface of the workbench (1). On the surface, the number of guide blocks B (9) is the same as that of guide blocks A (8) and they are all fixedly connected to the outer surface of the adjusting ring (15). T-shaped guide grooves (11) are opened on the surface of guide block A (8). T-shaped guide ribs (12) are fixedly connected to the surface of guide block B (9). Each T-shaped guide rib (12) is slidably connected to the corresponding T-shaped guide groove (11). Heating wires (7) are fixedly connected to the surface of the movable heating component (6). There are multiple heating wires (7) and they are respectively set between every two adjacent movable heating components (6). The movable heating component (6) is connected to the controller through the heating wires (7). The movable heating component (6) is equipped with a heating tube inside.
2. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The fixed insulation component (5) and the movable heating component (6) are both fixedly connected to the opposite surfaces with insulation layers (16), and the guide block A (8) and guide block B (9) are both trapezoidal in shape with their hypotenuses in contact.
3. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The surface of the fixed heat insulation component (5) is provided with a slot (10) through which the guide block A (8) passes. The movable heating component (6) is slidably connected to the fixed heat insulation component (5) through the guide block A (8).
4. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The bottom of the adjusting ring (15) is fixedly connected to multiple connecting plates (14), and the bottom of the connecting plates (14) is fixedly connected to a lifting ring (13).
5. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a plurality of electric push rods (17), and the output end of each electric push rod (17) is fixedly connected to the top of the lifting ring (13).
6. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The surface of the workbench (1) is provided with multiple heating furnaces (4) arranged in a circular array at equal intervals. The number of heating furnaces (4) is the same as that of the fixed heat preservation components (5).
7. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to the equipment base (3).
8. The glass blowing device with multi-cavity synchronous heating according to claim 1, characterized in that: The top of the workbench (1) is provided with the glass blowing machine body (2).