Glass melting device
By combining the stirring and striking components with the design of a swashplate and a limiting wheel, the problem of limited stirring range in existing glass melting devices is solved, achieving uniform heating of the molten glass and preventing inlet blockage, thus improving the quality of glass melting.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-20
AI Technical Summary
Existing glass melting equipment has a limited stirring range during stirring, resulting in poor temperature and composition uniformity of the molten glass, which affects the melting quality.
The mixing assembly, which combines a swashplate and a limiting wheel, allows the mixing rod to rotate not only horizontally but also slide vertically. At the same time, the tapping assembly prevents the feed inlet from getting clogged, and the heating assembly ensures uniform heating.
It improves the temperature and compositional uniformity of molten glass, prevents clogging of the feed inlet, and enhances the quality and efficiency of glass melting.
Smart Images
Figure CN224015484U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass melting technical field especially relates to a glass melting device. BACKGROUND
[0002] Glass is a common noncrystalline inorganic nonmetallic material, usually with quartz sand, soda ash etc. as main raw material is made. It is transparent and hard, has good optical performance, is widely used in building doors and windows, makes light sufficient, also is used in the field such as lens, utensil, practical and beautiful, plays the key role in life and industry.
[0003] In the prior art, a kind of glass melting device is usually only driven by motor to rotate shaft single rotation when stirring, and the stirring rod connected with rotating shaft can only rotate in horizontal direction with fixed track, and the stirring range is limited, so that the temperature and composition uniformity of glass liquid are poor, the stirring effect is not good, and the glass melting quality is affected.
[0004] To solve the above problems, a kind of glass melting device is proposed. UTILITY MODEL CONTENTS
[0005] To make up for the above shortcomings, the utility model provides a kind of glass melting device, to improve the problem that a kind of glass melting device in prior art is usually only driven by motor to rotate shaft single rotation when stirring, and the stirring rod connected with rotating shaft can only rotate in horizontal direction with fixed track, and the stirring range is limited, so that the temperature and composition uniformity of glass liquid are poor, the stirring effect is not good, and the glass melting quality is affected.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a kind of glass melting device, including melting tank, the top of the melting tank is fixedly connected with feed inlet, the outer side of the feed inlet is provided with knock component, the inside of the melting tank is provided with stirring assembly, the inside of the melting tank is provided with heating assembly;
[0007] The stirring assembly includes support plate, sleeve and fixed block, the top of the sleeve is rotatably connected in the inner bottom wall of the melting tank, the outer side of the support plate is fixedly connected in the top of the melting tank middle side, the outer side of the support plate is fixedly connected with motor, the output end of the motor is fixedly connected with rotating shaft, the outer side upper portion of the rotating shaft is fixedly connected with belt pulley two, the inside of the rotating shaft is slidably connected with square bar, the outer side of the square bar is fixedly connected with stirring rod, the outer side top of the stirring rod is fixedly connected with swash plate, the top of the fixed block is fixedly connected in the inner bottom wall of the melting tank, the outer side lower portion of the fixed block is rotatably connected with two limit wheels.
[0008] Further describe the above technical scheme as follows:
[0009] The knocking assembly comprises a rotating rod and a fixing frame, the rotating rod is rotationally connected at the bottom inside the melting pot, the fixing frame is fixedly connected at the top of the melting pot, a belt pulley I is fixedly connected outside the rotating rod, the belt pulley I and a belt pulley II are connected through a belt, a cam is fixedly connected at the top end of the rotating rod, a moving rod is slidably connected inside the fixing frame, a moving plate is fixedly connected at one end of the moving rod, a knocking ball is fixedly connected at the other end of the moving rod, and a spring is sleeved outside the moving rod.
[0010] As a further description of the above technical solution:
[0011] The heating assembly comprises a heating jacket, the heating jacket is fixedly connected outside the melting pot, and a plurality of heating rods are arranged inside the heating jacket.
[0012] As a further description of the above technical solution:
[0013] The melting pot is fixedly connected with a discharge port at the bottom.
[0014] As a further description of the above technical solution:
[0015] The melting pot is fixedly connected with a support frame at the lower part outside.
[0016] As a further description of the above technical solution:
[0017] The swash plate is in an inclined shape and arranged between the two limiting wheels, and the square rod is slidably connected inside the sleeve.
[0018] As a further description of the above technical solution:
[0019] One end of the spring is fixedly connected outside the moving plate, and the other end of the spring is fixedly connected outside the fixing frame.
[0020] As a further description of the above technical solution:
[0021] The cam and the moving plate are in mutual abutment.
[0022] The utility model has the advantages of:
[0023] 1. In the utility model, through motor drives rotating shaft rotation, rotating shaft inside slide connection square bar also will follow rotation, square bar outside fixed stirring rod follows rotation, simultaneously, stirring rod outside top fixed cam plate rotates between two limit wheels, because cam plate is inclined, will interact with limit wheel in rotation process, makes square bar generates up and down sliding in sleeve, has realized making stirring range of stirring rod not only is limited to horizontal direction, also can be in vertical direction to glass liquid is carried out stirring, further improves stirring effect, makes glass liquid temperature and component more uniform.
[0024] 2. In the utility model, through motor starts, rotating shaft follows rotation, the pulley no. 2 of rotating shaft outside drives pulley no. 1 rotation through belt, further makes rotating rod rotation, the cam of rotating rod top also follows rotation, cam and moving plate mutually resist, with the rotation of cam, will constantly extrude moving plate, under the cooperation of spring, makes moving rod in fixed frame back and forth sliding, the knocking ball of moving rod one end will constantly knock feed inlet, has realized the knocking of feed inlet, prevents glass raw materials from plugging at feed inlet, ensures that raw materials can smoothly enter melting tank and is melted. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is the perspective view of a glass melting device proposed in the utility model;
[0026] Figure 2 It is the structure schematic view of the material reducing port of a glass melting device proposed in the utility model;
[0027] Figure 3 It is the perspective view of a glass melting device proposed in the utility model; Figure 2 It is the enlarged view of A in the utility model;
[0028] Figure 4 It is the structure schematic view of the stirring rod of a glass melting device proposed in the utility model;
[0029] Figure 5 It is the enlarged view of B in the utility model. Figure 4
[0030] LEGEND:
[0031] 1, melting tank;2, support frame;3, discharge port;4, feed inlet;5, fixed frame;6, moving rod;7, knocking ball;8, spring;9, moving plate;10, cam;11, rotating rod;12, pulley no. 1;13, motor;14, pulley no. 2;15, rotating shaft;16, square bar;17, stirring rod;18, cam plate;19, fixed block;20, limit wheel;21, sleeve;22, heating sleeve;23, heating rod;24, support plate. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0033] With reference to Figure 1 Figure 5 The present application provides an embodiment: a glass melting device, comprising a melting tank 1, the top of the melting tank 1 is fixedly connected with a feeding port 4, the outer side of the feeding port 4 is provided with a knocking assembly, the inside of the melting tank 1 is provided with a stirring assembly, and the inside of the melting tank 1 is provided with a heating assembly.
[0034] The stirring assembly comprises a supporting plate 24, a sleeve 21 and a fixed block 19, the top of the sleeve 21 is rotationally connected to the inner bottom wall of the melting tank 1, the outer side of the supporting plate 24 is fixedly connected to the top of the middle side of the melting tank 1, the outer side of the supporting plate 24 is fixedly connected with a motor 13, the output end of the motor 13 is fixedly connected with a rotating shaft 15, the outer side of the upper part of the rotating shaft 15 is fixedly connected with a belt pulley two 14, the inside of the rotating shaft 15 is slidably connected with a square rod 16, the outer side of the square rod 16 is fixedly connected with a stirring rod 17, the outer side of the top of the stirring rod 17 is fixedly connected with a swash plate 18, the top of the fixed block 19 is fixedly connected to the inner bottom wall of the melting tank 1, and the outer side of the lower part of the fixed block 19 is rotationally connected with two limiting wheels 20.
[0035] Specifically, the melting tank 1 is used to accommodate glass raw materials, provides a space for the melting of glass, the feeding port 4 is used to deliver glass raw materials into the melting tank 1, the knocking assembly is used to prevent the accumulation of glass raw materials at the feeding port 4, to ensure smooth feeding, the support plate 24 is used to fix the motor 13 and provide support for the motor 13, the sleeve 21 is used to support the square rod 16, so that the square rod 16 can stably rotate and slide up and down, and on the other hand, limit the square rod 16 to only make specific movements inside it, the fixed block 19 is used to fix the limiting wheel 20, so that it can stably function, the motor 13 provides power for the rotation of the rotating shaft 15, and then drives the stirring rod 17 and other components to rotate, to realize the stirring of the glass liquid, the rotating shaft 15 is used to transmit the power of the motor 13 to drive the belt pulley two 14 and the square rod 16 to rotate, the belt pulley two 14 transmits the power of the rotating shaft 15 to the rotating rod 11 through the belt and the belt pulley one 12, so that the knocking assembly works, the square rod 16 drives the stirring rod 17 to rotate, stirs the glass liquid, and under the action of the inclined disc 18 and the limiting wheel 20, it can also slide up and down in the sleeve 21, to change the height range of stirring, the stirring rod 17 is used to stir the glass liquid in the melting tank 1, to make the glass liquid evenly heated, to accelerate the melting process and promote the uniform mixing of the components of the glass liquid, the inclined disc 18 interacts with the limiting wheel 20, to make the square rod 16 slide up and down while rotating, and then make the stirring range of the stirring rod 17 not only have a horizontal direction, but also have a vertical direction, the limiting wheel 20 cooperates with the inclined disc 18 to limit the movement track of the inclined disc 18, so that the square rod 16 produces the up-and-down movement, the heating assembly is used to heat the glass raw materials in the melting tank 1, to heat the raw materials to the melting temperature, and to gradually melt the raw materials from solid to liquid.
[0036] With reference to Figure 1 - Figure 3 The knocking assembly comprises a rotating rod 11 and a fixed frame 5, the rotating rod 11 is rotatably connected at the bottom to the inside of the melting tank 1, the fixed frame 5 is fixedly connected at the bottom to the top of the melting tank 1, the rotating rod 11 is fixedly connected with a belt pulley one 12 outside, the belt pulley one 12 is connected with a belt pulley two 14 through a belt, the rotating rod 11 is fixedly connected with a cam 10 at the top end, the fixed frame 5 is slidably connected with a moving rod 6 inside, one end of the moving rod 6 is fixedly connected with a moving plate 9, the other end of the moving rod 6 is fixedly connected with a knocking ball 7, the moving rod 6 is sleeved with a spring 8 outside.
[0037] Specifically, the rotating rod 11 is driven by the first pulley 12 to rotate, which in turn drives the cam 10 at the top to rotate, providing a power source for the striking assembly. The fixing frame 5 is used to fix components such as the moving rod 6, providing support and mounting positions for other components of the striking assembly. The first pulley 12 and the second pulley 14 are connected by a belt to transmit the power of the rotating shaft 15 in the stirring assembly to the rotating rod 11, enabling the rotating rod 11 to rotate. The cam 10 rotates with the rotating rod 11, intermittently squeezing the moving plate 9, causing the moving rod 6 and the striking ball 7 to reciprocate. The moving rod 6 slides within the fixed frame 5 to transmit the force exerted by the cam 10 on the moving plate 9, thereby driving the striking ball 7 to perform a striking action. The moving plate 9 contacts the cam 10 to receive the squeezing force of the cam 10 and transmit the force to the moving rod 6. Simultaneously, it is reset under the action of the spring 8. Driven by the moving rod 6, the striking ball 7 strikes the feed inlet 4 to prevent raw materials from accumulating and blocking at the feed inlet 4. The spring 8 is sleeved on the outside of the moving rod 6 to reset the moving rod 6 and the striking ball 7 when the cam 10 is not squeezing the moving plate 9, preparing for the next striking action.
[0038] Reference Figure 1 - Figure 5 The heating assembly includes a heating sleeve 22, which is fixedly connected to the outside of the melting tank 1. Multiple heating rods 23 are provided inside the heating sleeve 22. A discharge port 3 is fixedly connected to the bottom of the melting tank 1. A support frame 2 is fixedly connected to the lower part of the outside of the melting tank 1. The inclined plate 18 is inclined and is set between two limit wheels 20. The square rod 16 is slidably connected to the outside of the sleeve 21. One end of the spring 8 is fixedly connected to the outside of the moving plate 9, and the other end of the spring 8 is fixedly connected to the outside of the fixed frame 5. The cam 10 and the moving plate 9 abut against each other.
[0039] Specifically, the heating jacket 22 is used to wrap the heating rod 23 and uniformly transfer heat to the material in the melting tank 1, providing a suitable temperature environment for glass melting. The heating rod 23 is used to generate heat to heat the glass raw materials in the melting tank 1 through the heating jacket 22, so that the raw materials can reach the high temperature required for melting. The discharge port 3 is used to discharge the melted glass liquid after the glass melting is completed, so that it can enter the subsequent processing link. The support frame 2 is used to support the melting tank 1, so that it can maintain a stable position and ensure that the entire glass melting device can operate normally. The inclined disc 18 cooperates with the limiting wheel 20 to make the square rod 16 slide up and down in the sleeve 21 during stirring, thereby driving the stirring rod 17 to change the stirring position and achieve a more comprehensive stirring effect. The limiting wheel 20 is used to limit the movement track of the inclined disc 18, so that it can stably act on the inclined disc 18, thereby controlling the movement of the square rod 16 and the stirring rod 17. The square rod 16 is slidably connected with the sleeve 21 to make the stirring rod 17 rotate with the rotating shaft 15 while moving up and down through the action of the inclined disc 18 and the limiting wheel 20, thereby expanding the stirring range and improving the stirring effect. The spring 8 is fixed at both ends to provide a restoring force for the moving rod 6 and the knocking ball 7. When the cam 10 does not press the moving plate 9, the knocking ball 7 returns to the initial position to facilitate the next knocking action. The cam 10 is in contact with the moving plate 9 to convert the rotation of the rotating rod 11 into reciprocating linear motion of the moving rod 6 and the knocking ball 7, so that the knocking ball 7 can knock the feeding port 4 to prevent the raw materials from blocking.
[0040] Working principle: when in use, open the valve of the feeding port 4 and put the glass raw materials into the melting tank 1 from the feeding port 4. The knocking assembly outside the feeding port 4 can prevent the raw materials from blocking the feeding port 4. At this time, the motor 13 is started, the rotating shaft 15 rotates, the belt pulley two 14 outside the rotating shaft 15 drives the belt pulley one 12 to rotate, thereby making the rotating rod 11 rotate, the cam 10 at the top end of the rotating rod 11 also rotates, the cam 10 and the moving plate 9 are in contact with each other, and with the rotation of the cam 10, the moving plate 9 is constantly pressed, the moving rod 6 slides in the fixed frame 5, and the knocking ball 7 at one end of the moving rod 6 constantly knocks the feeding port 4 to prevent the raw materials from accumulating and blocking at the feeding port 4. The spring 8 plays a buffering and resetting role.
[0041] After the multiple heating rods 23 in the heating jacket 22 are powered on to generate heat, the glass raw materials in the melting tank 1 are heated to melt the raw materials from solid to liquid state, while the stirring assembly starts to work, the motor 13 drives the rotating shaft 15 to rotate, the square rod 16 slidably connected inside the rotating shaft 15 also rotates, the stirring rod 17 fixed outside the square rod 16 rotates, the glass liquid in the melting tank 1 is stirred to make the glass liquid heated more uniformly, accelerate the melting process and promote the uniform mixing of the glass liquid composition, at the same time, the inclined disc 18 fixed on the top outside the stirring rod 17 rotates between the two limiting wheels 20, since the inclined disc 18 is inclined, it interacts with the limiting wheels 20 during rotation to make the square rod 16 slide up and down in the sleeve 21, so that the stirring range of the stirring rod 17 is not only limited in the horizontal direction, but also can stir the glass liquid in the vertical direction, further improve the stirring effect, make the temperature and composition of the glass liquid more uniform, when the glass raw materials are completely melted into the required glass liquid after heating and stirring, open the valve of the discharge port 3, the glass liquid flows out from the discharge port 3 at the bottom of the melting tank 1, enters the subsequent forming and other processing procedures.
[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A glass melting apparatus, comprising a melting pot (1), characterized in that: The top of the melting tank (1) is fixedly connected to a feed inlet (4), a striking component is provided on the outside of the feed inlet (4), a stirring component is provided inside the melting tank (1), and a heating component is provided inside the melting tank (1). The stirring assembly includes a support plate (24), a sleeve (21), and a fixing block (19). The top of the sleeve (21) is rotatably connected to the bottom wall of the melting tank (1). The outside of the support plate (24) is fixedly connected to the top middle side of the melting tank (1). A motor (13) is fixedly connected to the outside of the support plate (24). A rotating shaft (15) is fixedly connected to the output end of the motor (13). A pulley (14) is fixedly connected to the upper part of the outside of the rotating shaft (15). A square rod (16) is slidably connected inside the rotating shaft (15). A stirring rod (17) is fixedly connected to the outside of the square rod (16). A swash plate (18) is fixedly connected to the top of the outside of the stirring rod (17). The top of the fixing block (19) is fixedly connected to the bottom wall of the melting tank (1). Two limiting wheels (20) are rotatably connected to the lower part of the outside of the fixing block (19).
2. The glass melting apparatus according to claim 1, characterized in that: The striking assembly includes a rotating rod (11) and a fixed frame (5). The bottom of the rotating rod (11) is rotatably connected to the inside of the melting tank (1). The bottom of the fixed frame (5) is fixedly connected to the top of the melting tank (1). A pulley (12) is fixedly connected to the outside of the rotating rod (11). The pulley (12) and the pulley (14) are connected by a belt. A cam (10) is fixedly connected to the top of the rotating rod (11). A moving rod (6) is slidably connected inside the fixed frame (5). A moving plate (9) is fixedly connected to one end of the moving rod (6). A striking ball (7) is fixedly connected to the other end of the moving rod (6). A spring (8) is sleeved on the outside of the moving rod (6).
3. The glass melting apparatus according to claim 1, characterized in that: The heating assembly includes a heating sleeve (22), which is fixedly connected to the outside of the melting tank (1), and a plurality of heating rods (23) are provided inside the heating sleeve (22).
4. The glass melting apparatus according to claim 1, characterized in that: The bottom of the melting tank (1) is fixedly connected to the discharge port (3).
5. The glass melting apparatus according to claim 1, characterized in that: A support frame (2) is fixedly connected to the lower outer side of the melting tank (1).
6. The glass melting apparatus according to claim 1, characterized in that: The swash plate (18) is inclined and is located between the two limiting wheels (20), and the outer side of the square rod (16) is slidably connected to the inside of the sleeve (21).
7. A glass melting apparatus according to claim 2, characterized in that: One end of the spring (8) is fixedly connected to the outside of the movable plate (9), and the other end of the spring (8) is fixedly connected to the outside of the fixed frame (5).
8. A glass melting apparatus according to claim 2, characterized in that: The cam (10) and the movable plate (9) abut against each other.