Tool for polishing surface of optical glass

Abstract

The utility model discloses a tool for polishing the surface of optical glass, and relates to the field of optical glass polishing processing. The device comprises a double-head motor, a wool wheel and a cloth wheel are installed at the two ends of the double-head motor respectively, a first protective cover and a second protective cover are installed on the outer side of the wool wheel and the outer side of the cloth wheel respectively, and limiting mechanisms are arranged on one side of the first protective cover and one side of the second protective cover respectively. The supporting plate plays a key role in the optical glass polishing process and serves as a supporting point position of the hand of an operator and the optical glass, stability of the hand of a user is guaranteed, and therefore labor intensity is relieved, the hand is placed on the supporting plate, friction is generated between the optical glass and a wool wheel and a cloth wheel which rotate at a high speed, and the optical glass is polished. And meanwhile, the mounting angle of the supporting plate can be adjusted to adapt to different polishing angles and positions, and the environmental applicability of the supporting plate to different use conditions is improved.

Description

Technical Field

[0001] The utility model relates to the field of optical glass polishing, in particular to a tool for polishing the surface of optical glass. Background Art

[0002] The optical glass double-head polishing machine is a high-precision, high-efficiency polishing equipment designed specifically for hard and brittle materials such as optical glass. It is widely used in double-sided polishing of various materials such as optical lenses and semiconductor silicon wafers. Its working principle is based on the friction and chemical reaction between the abrasive and the processed surface. The high-speed rotating grinding head removes surface defects to achieve a smooth and brightening effect. This equipment has the characteristics of high precision, high efficiency and high degree of automation, and can meet the strict requirements of optical glass for surface roughness and flatness.

[0003] In the process of polishing optical glass using a conventional polishing machine, an operator is required to hold the glass by hand and place the edge of the glass and the area to be polished against the polishing wheel. The high rotation speed of the polishing wheel is used to generate effective friction between the polishing wheel and the glass, thereby achieving the effect of glass polishing. However, there is a problem in the polishing process. Specifically, because the operator is required to hold the glass for a long time, the conventional polishing machine is not provided with a more effective mechanism to support the operator's hand or the glass, which causes fatigue of the operator's wrist during the long processing, thereby reducing the polishing efficiency and polishing accuracy of the optical glass. Summary of the Invention

[0004] Based on this, the purpose of the utility model is to provide a tool for polishing the surface of optical glass to solve the technical problem that traditional polishing machines do not have a clear mechanism to support the operator's wrist and glass, which easily causes wrist fatigue during polishing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tool for polishing the surface of optical glass, comprising a double-headed motor, wherein a wool wheel and a cloth wheel are respectively installed at both ends of the double-headed motor, and a first protective cover and a second protective cover are respectively installed on the outer sides of the wool wheel and the cloth wheel, and a limiting mechanism is provided on one side of the first protective cover and the second protective cover, and the limiting mechanism includes a mounting plate, a support plate is provided on the mounting plate which is rotatable by a rotating shaft, a movable groove is provided on the surface of the mounting plate, and a fastening bolt is provided through the movable groove for bolting the support plate and the mounting plate.

[0006] By adopting the above technical solution, the support plate plays an important role in the optical glass polishing process. It serves as a stable support point for the operator's hands and the optical glass, allowing the operator to easily support his hands on it and cause the optical glass to rub against the high-speed rotating wool wheel and cloth wheel, thereby achieving a polishing effect. This not only improves the stability and efficiency of the polishing operation, but also greatly reduces the labor intensity of the operator.

[0007] Furthermore, the support plate is in an "L"-shaped structure as a whole, which is used to provide an effective support point for the operator's hands and glass placement.

[0008] By adopting the above technical solution, during the polishing operation, the operator can place his hands on one side of the support plate and securely place the optical glass on the other side. This layout not only ensures the operator's comfort during long-term work, but also effectively reduces his labor intensity.

[0009] Furthermore, the movable groove is in an arc structure and has the same center as the rotating shaft, so as to adapt to the installation requirements of different angular positions of the support plate.

[0010] By adopting the above technical solution, the support plate can be adjusted in angle along the arc trajectory of the movable groove during installation to meet different polishing requirements. Since the movable groove is concentric with the rotating shaft, the support plate can remain stable during rotation without deviation or shaking, ensuring the accuracy and stability of the polishing operation.

[0011] Furthermore, a friction layer is applied to the surface of the support plate, and the friction layer is made of two but not limited to two material forms.

[0012] By adopting the above technical solution, different materials have their own unique friction characteristics. Their combination can enable the friction layer to exhibit good friction effects under different conditions, thereby enhancing the stability and reliability of the support plate in actual use. At the same time, the friction layer of multiple materials can also improve the adaptability of the support plate, because different materials have different sensitivities to environmental factors such as temperature and humidity.

[0013] Furthermore, a movable cover is sleeved and installed on the top of the first protective cover and the second protective cover, and the position of the movable cover can be adjusted around the central axis of the wool wheel and the cloth wheel.

[0014] By adopting the above technical solution, the movable cover can be adjusted in position according to actual needs. In particular, when adjusting around the central axis of the wool wheel and the cloth wheel, the gap between the movable cover and the wheel body can be controlled more accurately, which not only helps to protect the wool wheel and the cloth wheel from interference from external impurities, but also ensures that they maintain a stable operating state during operation.

[0015] Furthermore, the movable cover is a transparent acrylic plate, a sliding groove is provided on the movable cover, and mounting bolts are provided through the sliding groove for bolting the movable cover to the first protective cover and the second protective cover.

[0016] By adopting the above technical solution, the operator can directly observe the working status of the wool wheel and the cloth wheel without removing the movable cover, thereby facilitating timely discovery and handling of possible problems. The transparent material also ensures good light transmittance, keeping the working area bright, which helps to improve work accuracy and efficiency.

[0017] Furthermore, a base is provided at the bottom of the double-headed motor, and the double-headed motor is electrically connected to an external power supply through a switch.

[0018] By adopting the above technical solution, the base can effectively disperse the vibration and force generated during the operation of the motor, preventing the motor from tipping over or being damaged due to instability, thereby ensuring the safe operation and long-term stability of the motor. At the same time, the base also facilitates the installation and fixation of the motor, allowing the motor to function stably in different working environments.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The utility model uses a limiting mechanism, and the support plate plays a key role in the optical glass polishing process. It serves as a support point for the operator's hand and the optical glass, ensuring the stability of the user's hand, thereby reducing labor intensity. By placing the hand on the support plate and causing the optical glass to rub against the high-speed rotating wool wheel and cloth wheel, the polishing effect is achieved. At the same time, the design of the tooling takes into account the adjustability of the support plate. During polishing, the operator can turn the fastening bolt to make the support plate rotatable through the shaft. In this way, according to the user's usage requirements, the installation angle of the support plate can be adjusted to adapt to different polishing angles and positions. After the adjustment is completed, the fastening bolt is used to install and tighten it, ensuring that the support plate remains stable during the polishing process, improving the environmental applicability of the support plate for different usage conditions, and making the polishing operation more flexible and efficient.

[0021] 2. The utility model provides a movable cover, which can be blocked above the wool wheel and the cloth wheel during the polishing operation. The main purpose is to enhance the protection of the outer user, effectively block the debris and dust that may be generated during the polishing process, and prevent them from being lifted up and spreading into the surrounding environment, thereby ensuring the health and safety of the operator. At the same time, the sliding groove on the movable cover makes its installation position more flexible and changeable. The operator can adjust the position of the movable cover through the sliding groove according to actual work needs and scenarios to adapt to different polishing angles and intensities. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the double-headed motor of the utility model;

[0024] Figure 3 This is a side structural diagram of the present utility model;

[0025] Figure 4 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0026] In the figure: 1. Double-head motor; 201. First protective cover; 202. Second protective cover; 203. Wool wheel; 204. Cloth wheel; 3. Movable cover; 4. Sliding groove; 5. Mounting bolt; 6. Limiting mechanism; 601. Mounting plate; 602. Support plate; 603. Rotating shaft; 604. Movable groove; 605. Fastening bolt; 7. Base; 8. Switch. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following describes an embodiment of the present invention based on its overall structure. Example

[0031] Tooling for polishing optical glass surfaces, such as Figure 1-Figure 4 As shown, it includes a double-headed motor 1, with a wool wheel 203 and a cloth wheel 204 installed at both ends of the double-headed motor 1 respectively, and a first protective cover 201 and a second protective cover 202 are installed on the outer sides of the wool wheel 203 and the cloth wheel 204 respectively. A limiting mechanism 6 is provided on one side of the first protective cover 201 and the second protective cover 202. The limiting mechanism 6 includes a mounting plate 601, and a support plate 602 is provided on the mounting plate 601 through a rotating shaft 603. A movable groove 604 is provided on the surface of the mounting plate 601, and a fastening bolt 605 is provided through the movable groove 604 for bolting the support plate 602 to the mounting plate 601. The support plate 602 plays an important role in the optical glass polishing process. It serves as a stable support point for the operator's hands and the optical glass, allowing the operator to The hand can be easily supported on it, and the optical glass can generate friction with the high-speed rotating wool wheel 203 and cloth wheel 204 to achieve a polishing effect. This not only improves the stability and efficiency of the polishing operation, but also greatly reduces the labor intensity of the operator. At the same time, the tooling is also designed with the adjustability of the support plate 602. Before performing the polishing operation, the operator only needs to simply turn the fastening bolt 605 to make the support plate 602 flexibly rotate through the rotating shaft 603. In this way, according to the specific polishing requirements and operating environment, the operator can easily adjust the installation angle of the support plate 602 to adapt to different polishing angles and positions. After the adjustment is completed, the support plate 602 is fastened to the mounting plate 601 with the fastening bolt 605 to ensure that it remains stable at all times during the polishing process.

[0032] See Figure 4The support plate 602 is an "L"-shaped structure as a whole, which is used to provide the operator with an effective support point for the hands and glass. During the polishing operation, the operator can place his hands on one side of the support plate 602 and place the optical glass securely on the other side. This layout not only ensures the comfort of the operator during long-term operation, but also effectively reduces his labor intensity. At the same time, the "L"-shaped support plate 602 also brings convenience and stability in operation. Since the support plate 602 provides solid support, the operator can focus more on the polishing operation itself without worrying about the optical glass sliding or falling due to lack of support.

[0033] See Figure 4 The movable groove 604 is an arc structure and has the same center as the rotating shaft 603, which is used to adapt to the installation requirements of different angular positions of the support plate 602, so that the support plate 602 can be adjusted along the arc trajectory of the movable groove 604 during installation, thereby meeting different polishing requirements. Since the movable groove 604 is concentric with the rotating shaft 603, the support plate 602 can remain stable during rotation without offset or shaking, ensuring the accuracy and stability of the polishing operation. At the same time, the movable groove 604 with the arc structure also provides a wide range of angle adjustment, so that the support plate 602 can adapt to various complex polishing angles and positions. The operator can easily adjust the angle of the support plate 602 according to specific polishing requirements, and fix it in the desired position by tightening the bolts 605.

[0034] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A friction layer is applied to the surface of the support plate 602, and the friction layer is made of two but not limited to two materials. Different materials have their own unique friction properties. Their combination can make the friction layer show good friction effects under different conditions, thereby enhancing the stability and reliability of the support plate 602 in actual use. At the same time, the friction layer of multiple materials can also improve the adaptability of the support plate. Since different materials have different sensitivities to environmental factors such as temperature and humidity, the friction layer using a combination of multiple materials can maintain stable friction performance under a wider range of environmental conditions, which is of great significance for the application of the support plate 602 in various complex environments. Example

[0035] See Figure 1 、 Figure 3The top of the first protective cover 201 and the second protective cover 202 are both sleeved with a movable cover 3, and the movable cover 3 can be adjusted around the central axis of the wool wheel 203 and the cloth wheel 204, so that the movable cover 3 can be adjusted in position according to actual needs, especially when adjusting around the central axis of the wool wheel 203 and the cloth wheel 204, the gap between the movable cover 3 and the wheel body can be more accurately controlled, which not only helps to protect the wool wheel 203 and the cloth wheel 204 from interference from external impurities, but also ensures that they maintain a stable operating state during work. At the same time, the adjustability of the movable cover 3 also enhances the flexibility and applicability of the entire equipment. In different working scenarios, the operator can flexibly adjust the position of the movable cover 3 according to the specific use requirements of the wool wheel 203 and the cloth wheel 204 to achieve the best protection effect.

[0036] See Figure 1 、 Figure 3 The movable cover 3 is a transparent acrylic plate. A sliding groove 4 is provided on the movable cover 3, and a mounting bolt 5 is provided inside the sliding groove 4 for bolting the movable cover 3 to the first protective cover 201 and the second protective cover 202, so that the operator can directly observe the working status of the wool wheel 203 and the cloth wheel 204 without disassembling the movable cover 3, thereby facilitating timely discovery and handling of possible problems. The transparent material also ensures good light transmittance, so that the working area remains bright, which helps to improve the accuracy and efficiency of the work. At the same time, the sliding groove 4 and the mounting bolt 5 provided on the movable cover 3 provide a convenient and stable way to connect the movable cover 3 to the first protective cover 201 and the second protective cover 202. Through the sliding groove 4, the operator can easily adjust the position of the movable cover 3 to meet different work needs.

[0037] See Figure 1 、 Figure 3 A base 7 is provided at the bottom of the double-headed motor 1, and the double-headed motor 1 is electrically connected to the external power supply through a switch 8. The base 7 can effectively disperse the vibration and force generated when the motor is running, and prevent the motor from tipping over or being damaged due to instability, thereby ensuring the safe operation and long-term stability of the motor. At the same time, the base 7 is also convenient for the installation and fixation of the motor, so that the motor can function stably in different working environments. At the same time, the double-headed motor 1 is electrically connected to the external power supply through the switch 8. The setting of the switch makes the start and stop of the motor simple and easy to control. The operator can easily control the motor by simply operating the switch.

[0038] The implementation principle of the present utility model is as follows: when it is necessary to polish the optical glass, first, the double-headed motor 1 is electrically connected to the external power supply through the switch 8, so that the wool wheels 203 and the cloth wheels 204 on both sides rotate at high speed. At this time, the support plate 602 can be regarded as the support point between the operator's hands and the optical glass, and then the optical glass is rubbed against the wool wheels 203 and the cloth wheels 204 respectively, so as to achieve the polishing effect. When polishing, the fastening bolts 605 can be screwed to make the support plate 602 rotatable through the rotating shaft 603. Then, according to the user's use requirements, the installation angle of the support plate 602 can be adjusted, and then the fastening bolts 605 are used to install and tighten it, so as to improve the environmental applicability of the support plate 602 for different use situations.

[0039] During the polishing operation, the movable cover 3 can be placed above the wool wheel 203 and the cloth wheel 204 to enhance the protection for users on the outside and prevent some debris and dust from being raised. When in use, the sliding groove 4 can be used to make the installation position of the movable cover 3 more flexible and changeable, and Tasheng can adapt to its environment.

[0040] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0041] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. Tooling for polishing optical glass surface, characterized by: The invention comprises a double-headed motor (1), wherein a wool wheel (203) and a cloth wheel (204) are respectively installed at both ends of the double-headed motor (1), and a first protective cover (201) and a second protective cover (202) are respectively installed on the outer sides of the wool wheel (203) and the cloth wheel (204), and a limiting mechanism (6) is provided on one side of the first protective cover (201) and the second protective cover (202), and the limiting mechanism (6) comprises a mounting plate (601), a support plate (602) is rotatably provided on the mounting plate (601) via a rotating shaft (603), a movable groove (604) is provided on the surface of the mounting plate (601), and a fastening bolt (605) is provided through the movable groove (604) for bolting the support plate (602) and the mounting plate (601).

2. The tool for polishing the optical glass surface according to claim 1, characterized in that: The support plate (602) is in an "L"-shaped structure as a whole, and is used to provide an effective support point for the operator's hands and glass placement.

3. The tool for polishing the optical glass surface according to claim 1, characterized in that: The movable groove (604) is in an arc structure and has the same center as the rotating shaft (603), and is used to adapt to the installation requirements of the support plate (602) at different angles.

4. The tool for polishing the optical glass surface according to claim 1, characterized in that: A friction layer is applied to the surface of the support plate (602), and the friction layer is made of two materials but is not limited to two materials.

5. The tool for polishing the optical glass surface according to claim 1, characterized in that: A movable cover (3) is sleeved and mounted on the top of each of the first protective cover (201) and the second protective cover (202), and the position of the movable cover (3) can be adjusted around the central axis of the wool wheel (203) and the cloth wheel (204).

6. The tool for polishing the optical glass surface according to claim 5, characterized in that: The movable cover (3) is a transparent acrylic plate. A sliding groove (4) is provided on the movable cover (3), and a mounting bolt (5) is provided through the interior of the sliding groove (4) for bolting the movable cover (3) and the first protective cover (201) and the second protective cover (202).

7. The tool for polishing the optical glass surface according to claim 1, characterized in that: A base (7) is provided at the bottom of the double-headed motor (1), and the double-headed motor (1) is electrically connected to an external power supply via a switch (8).

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