Optical glass bright finish forming apparatus with uniform heat radiation source

Abstract

The utility model discloses a kind of optical glass bright surface forming devices with uniform heat radiation source, more specifically related to optical glass processing technical field, including heating box and high-precision heater, and high-precision heater is fixedly installed at the top center position of heating box, the front side of heating box is hingedly connected with sealing box door, thermometer is fixedly embedded and installed at the front side of sealing box door near top edge position, the inside of heating box is provided with an article frame, rotation assembly is provided on the article frame.The utility model is uniformly heat radiated to optical glass by high-precision heater work, and stepping motor work drives second shaft and worm rotation, to drive article frame and optical glass rotation, and make the back of optical glass face high-precision heater, the back of optical glass is uniformly heat radiated by high-precision heater, simple operation, it is convenient to heat radiation to the back of optical glass.

Description

Technical Field

[0001] This utility model relates to the field of optical glass processing technology, and more specifically, to an optical glass bright surface forming device with a uniform heat radiation source. Background Technology

[0002] Bright surface forming of optical glass refers to the process of making the surface of optical glass smooth and bright through specific processes, so as to meet the requirements of subsequent high-precision laser cutting. Compared with traditional physical grinding and polishing processes, bright surface forming can reduce the generation of fragments, reduce the need for secondary grinding, and ultimately improve cutting efficiency and quality. First, the low melting point optical glass is cleaned and dried to remove surface impurities and moisture, ensuring a consistent surface condition and avoiding affecting the subsequent processing results.

[0003] In the existing process of forming a glossy finish on optical glass, the pre-treated glass is placed in a heating chamber, and heat energy is uniformly applied to the glass surface through a heat radiation source. However, it is inconvenient to perform heat radiation on the back of the optical glass. If heat radiation is to be performed on the back, the glass needs to be manually flipped. Manual flipping will interrupt the continuous heat radiation process and affect the consistency of the glossy finish forming. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an optical glass bright surface forming device with a uniform thermal radiation source, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an optical glass bright surface forming device with a uniform heat radiation source, comprising a heating box and a high-precision heater, wherein the high-precision heater is fixedly installed at the top center of the heating box, and a sealed box door is movably connected to the front side of the heating box via a hinge, wherein a thermometer is fixedly embedded near the top edge of the sealed box door, and a storage frame is provided inside the heating box, wherein a rotating assembly is provided on the storage frame, the rotating assembly comprising two first rotating shafts, a worm gear, a worm, a second rotating shaft, a stepper motor and a support plate, wherein the opposite ends of the two first rotating shafts are fixedly connected to the storage frame, and the opposite ends of the two first rotating shafts are movably connected to the heating box via bearings, wherein the worm gear is fixedly sleeved on one of the first rotating shafts, and the bottom end of the worm gear meshes with the worm, and the rear end of the worm is fixedly connected to the second rotating shaft.

[0006] Furthermore, the stepper motor is fixedly installed on the rear side of the heating box, and the output shaft end of the stepper motor is fixedly connected to the second rotating shaft, which is movably connected to the rear side of the heating box through a bearing.

[0007] Furthermore, one side of the support plate is fixedly connected to the heating box, and the support plate is movably connected to the second rotating shaft via a bearing.

[0008] As can be seen, in the above technical solution, the support plate can provide auxiliary support for the second rotating shaft.

[0009] Furthermore, a transparent plate is fixedly embedded at the center of the front side of the sealed door, wherein the transparent plate serves to facilitate observation of the position of the optical glass.

[0010] Furthermore, a support frame is fixedly connected to the bottom of the heating box, wherein the support frame serves to facilitate the support of the heating box.

[0011] Furthermore, the storage frame is equipped with a pressing assembly, which includes positive and negative lead screws, a slide bar, two pressing plates, two high-temperature resistant gaskets, and a striped handle.

[0012] Furthermore, both ends of the positive and negative lead screws are movably connected to the storage frame via bearings, both ends of the two slide rods are fixedly connected to the storage frame, and both the slide rods and the positive and negative lead screws pass through the two extrusion plates. The opposite sides of the two high-temperature resistant gaskets are fixedly connected to the two extrusion plates respectively. One end of the striped handle is fixedly connected to the positive and negative lead screws, and the outer side of the striped handle is in contact with the storage frame.

[0013] It can be seen that the above technical solution facilitates the compression and fixation of both sides of the optical glass.

[0014] The technical effects and advantages of this utility model are as follows: 1. This utility model uses a high-precision heater to uniformly radiate heat to the optical glass. At the same time, a thermometer detects the temperature inside the heating chamber. A stepper motor drives the second rotating shaft and worm gear to rotate, thereby rotating the storage frame and the optical glass, so that the back of the optical glass faces the high-precision heater. The high-precision heater then uniformly radiates heat to the back of the optical glass. The operation is simple and convenient for radiating heat to the back of the optical glass. 2. This utility model places optical glass in a storage frame, with the optical glass positioned between two extrusion plates. Rotating the striped handle drives the forward and reverse lead screws to rotate. The forward and reverse lead screws drive the two extrusion plates and two high-temperature resistant gaskets to move in opposite directions. The optical glass is then pressed and fixed by the two extrusion plates and the two high-temperature resistant gaskets on both sides. The structure is simple and easy to use. Attached Figure Description

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a perspective view of the present invention from a downward angle; Figure 3 This is a cross-sectional view of the heating box and a schematic diagram of the rotating assembly structure of this utility model. Figure 4 This is a schematic diagram of the assembly structure of the rotating component and the storage frame of this utility model; Figure 5 This is a schematic diagram of the extrusion assembly structure of this utility model.

[0017] In the diagram: 1. Heating box; 2. Sealed door; 3. High-precision heater; 4. Thermometer; 5. Transparent plate; 6. Support frame; 7. Rotating assembly; 8. Storage frame; 9. Extrusion assembly; 701. First rotating shaft; 702. Worm gear; 703. Worm; 704. Second rotating shaft; 705. Stepper motor; 706. Support plate; 901. Positive and negative lead screws; 902. Slide bar; 903. Extrusion plate; 904. High-temperature resistant gasket; 905. Striped handle. Detailed Implementation

[0018] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Refer to the instruction manual appendix Figure 1-5This embodiment of an optical glass bright surface forming device with a uniform heat radiation source includes a heating chamber 1 and a high-precision heater 3. The high-precision heater 3 is fixedly installed at the top center of the heating chamber 1. A sealing door 2 is movably connected to the front side of the heating chamber 1 via a hinge. A thermometer 4 is fixedly embedded in the front side of the sealing door 2 near the top edge. A storage frame 8 is provided inside the heating chamber 1. A rotating assembly 7 is provided on the storage frame 8. The rotating assembly 7 includes two first rotating shafts 701, a worm gear 702, a worm 703, a second rotating shaft 704, a stepper motor 705, and a support plate 706. The opposite ends of the two first rotating shafts 701 are fixedly connected to the storage frame 8, and the opposite ends of the two first rotating shafts 701 are movably connected to the heating chamber 1 via bearings. The worm gear 702 is fixedly sleeved on one of the first rotating shafts 701, and the bottom end of the worm gear 702 meshes with the worm 703. The rear end of the worm 703 is fixedly connected to the second rotating shaft 704.

[0020] Furthermore, a stepper motor 705 is fixedly installed on the rear side of the heating box 1, and the output shaft end of the stepper motor 705 is fixedly connected to the second rotating shaft 704. The second rotating shaft 704 is movably connected to the rear side of the heating box 1 through a bearing. One side of the support plate 706 is fixedly connected to the heating box 1, and the support plate 706 is movably connected to the second rotating shaft 704 through a bearing. A transparent plate 5 is fixedly embedded at the center of the front side of the sealed box door 2. The transparent plate 5 serves to facilitate observation of the position of the optical glass.

[0021] Furthermore, a support frame 6 is fixedly connected to the bottom of the heating box 1, wherein the support frame 6 serves to facilitate the support of the heating box 1.

[0022] Furthermore, the storage frame 8 is provided with a pressing assembly 9, which includes a positive and negative lead screw 901, a slide rod 902, two pressing plates 903, two high-temperature resistant gaskets 904, and a striped handle 905. Both ends of the positive and negative lead screw 901 are movably connected to the storage frame 8 through bearings. Both ends of the two slide rods 902 are fixedly connected to the storage frame 8, and both the slide rods 902 and the positive and negative lead screw 901 pass through the two pressing plates 903. The opposite sides of the two high-temperature resistant gaskets 904 are fixedly connected to the two pressing plates 903 respectively. One end of the striped handle 905 is fixedly connected to the positive and negative lead screw 901, and the outer side of the striped handle 905 is in contact with the storage frame 8.

[0023] Before uniform heat radiation, the optical glass is placed in the storage frame 8, with the optical glass positioned between two extrusion plates 903. Then, rotating the striped handle 905 can drive the positive and negative lead screws 901 to rotate. Since the friction between the striped handle 905 and the storage frame 8 is relatively large, the positive and negative lead screws 901 are difficult to rotate on their own. Because both extrusion plates 903 are threadedly connected to the positive and negative lead screws 901, and the slide rod 902 restricts the rotation of the two extrusion plates 903, the positive and negative lead screws 901 can drive the two extrusion plates 903 and the two high-temperature resistant gaskets 904 to move towards each other. The optical glass is pressed and fixed by the two extrusion plates 903 and the two high-temperature resistant gaskets 904 on both sides. The structure is simple and easy to use.

[0024] The usage method of this embodiment is as follows: In use, open the sealed box door 2 and place the optical glass into the storage frame 8. Then, use the pressing component 9 to fix the optical glass to the storage frame 8. Then, start the high-precision heater 3, which provides uniform heat radiation to the optical glass. At the same time, the temperature inside the heating box 1 is detected by the thermometer 4. Start the stepper motor 705, which drives the second rotating shaft 704 and the worm gear 703 to rotate. The support plate 706 can provide auxiliary support for the second rotating shaft 704. Since the worm gear 703 and the worm wheel 702 are meshed, and the worm gear 703 and the worm wheel 702 can support the first rotating shaft 701... Locking is performed to prevent the first rotating shaft 701 from rotating on its own. Therefore, the worm gear 703 can drive the worm wheel 702 and the two first rotating shafts 701 to rotate, thereby driving the storage frame 8 and the optical glass to rotate, so that the back of the optical glass faces the high-precision heater 3. The position of the optical glass can be observed through the transparent plate 5. The high-precision heater 3 provides uniform heat radiation to the back of the optical glass. The operation is simple and convenient for heat radiation to the back of the optical glass. By heat radiation to the back of the optical glass, higher surface precision can be provided, avoiding processing errors caused by back roughness, reducing the risk of breakage and the need for secondary processing.

[0025] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An optical glass bright surface forming device with a uniform heat radiation source, comprising a heating chamber (1) and a high-precision heater (3), wherein the high-precision heater (3) is fixedly installed at the center of the top of the heating chamber (1), characterized in that: The front side of the heating box (1) is movably connected to a sealed box door (2) via a hinge. A thermometer (4) is fixedly embedded in the front side of the sealed box door (2) near the top edge. The interior of the heating box (1) is provided with a storage frame (8). A rotating assembly (7) is provided on the storage frame (8). The rotating assembly (7) includes two first rotating shafts (701), a worm gear (702), a worm (703), a second rotating shaft (704), a stepper motor (705), and a support plate (706). The opposite ends of the two first rotating shafts (701) are fixedly connected to the storage frame (8), and the opposite ends of the two first rotating shafts (701) are movably connected to the heating box (1) via bearings. The worm gear (702) is fixedly sleeved on one of the first rotating shafts (701), and the bottom end of the worm gear (702) meshes with the worm (703). The rear end of the worm (703) is fixedly connected to the second rotating shaft (704).

2. The optical glass bright surface forming apparatus with a uniform thermal radiation source according to claim 1, characterized in that: The stepper motor (705) is fixedly installed on the rear side of the heating box (1), and the output shaft end of the stepper motor (705) is fixedly connected to the second rotating shaft (704). The second rotating shaft (704) is movably connected to the rear side of the heating box (1) through a bearing.

3. The optical glass bright surface forming apparatus with a uniform thermal radiation source according to claim 1, characterized in that: One side of the support plate (706) is fixedly connected to the heating box (1), and the support plate (706) and the second rotating shaft (704) are movably connected by bearings.

4. The optical glass bright surface forming apparatus with a uniform thermal radiation source according to claim 1, characterized in that: A transparent plate (5) is fixedly embedded at the center of the front side of the sealed box door (2), wherein the transparent plate (5) serves to facilitate observation of the position of the optical glass.

5. The optical glass bright surface forming apparatus with a uniform heat radiation source according to claim 1, characterized in that: The bottom end of the heating box (1) is fixedly connected to a support frame (6), which serves to facilitate the support of the heating box (1).

6. The optical glass bright surface forming apparatus with a uniform thermal radiation source according to claim 1, characterized in that: The storage frame (8) is provided with a pressing assembly (9), which includes a positive and negative lead screw (901), a slide bar (902), two pressing plates (903), two high-temperature resistant gaskets (904) and a striped handle (905).

7. The optical glass bright surface forming apparatus with a uniform thermal radiation source according to claim 1, characterized in that: Both ends of the positive and negative lead screws (901) are movably connected to the storage frame (8) through bearings. Both ends of the two slide rods (902) are fixedly connected to the storage frame (8), and the slide rods (902) and the positive and negative lead screws (901) pass through the two extrusion plates (903). The opposite sides of the two high-temperature resistant gaskets (904) are fixedly connected to the two extrusion plates (903) respectively. One end of the striped handle (905) is fixedly connected to the positive and negative lead screws (901), and the outer side of the striped handle (905) is in contact with the storage frame (8).

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