Optical glass edge grinding device

Abstract

The optical glass edge grinding device comprises a driving motor box body and a conveying shaft body, the conveying shaft body is arranged at the center output end of the driving motor box body, a containing hole groove is formed in the center of the interior of the top end of the conveying shaft body, and a limiting notch is formed in a frame of the top end of the conveying shaft body; a combined threaded column is arranged in the center of the top face of the conveying shaft body, a limiting square column is installed in the center of the combined threaded column in a penetrating mode, and the bottom end of the limiting square column is located in the containing hole groove. According to the optical glass edge grinding device, the driving motor box body drives the conveying shaft body and the combined threaded column to rotate, meanwhile, the grinding ball body is assembled through threaded connection of the connection butt joint hole, the grinding ball body can be driven to conduct rotary grinding subsequently, meanwhile, through clamping of a limiting square column and a limiting square groove, loosening in the rotary grinding process is avoided, and the grinding efficiency is improved. And the stability of butt joint assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical glass, in particular to an optical glass edge grinding device. Background Art

[0002] Optical glass is a type of glass that can change the propagation direction of light. When processing optical glass, it needs to be polished by an edge grinding device. However, the optical glass edge grinding devices currently on the market still have the following problems:

[0003] The side of the optical glass can be polished by simply rotating the polishing component. However, when different polishing components need to be replaced according to the size of the optical glass, the overall disassembly and replacement requires tools, and the operation cannot be performed quickly manually.

[0004] Aiming at the above problems, an innovative design is carried out on the basis of the original optical glass edge grinding device. Utility Model Content

[0005] The purpose of the utility model is to provide an optical glass edge grinding device to solve the problem that the common optical glass edge grinding device currently on the market mentioned in the above background technology grinds the side of the optical glass by rotating a simple grinding component, but when different grinding components need to be replaced according to the size of the optical glass, the overall disassembly and replacement requires tools, and the operation cannot be performed quickly manually.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical glass edge grinding device, comprising a driving motor housing and a conveying shaft body, the central output end of the driving motor housing is provided with a conveying shaft body, and the center of the top inner part of the conveying shaft body is provided with a receiving hole groove, and the top frame of the conveying shaft body is provided with a limiting slot, the top surface center of the conveying shaft body is provided with a combined threaded column, and the center of the combined threaded column is penetrated and installed with a limiting square column, the bottom end of the limiting square column is located inside the receiving hole groove, the bottom surface center of the limiting square column is provided with a supporting spring, and the supporting spring is located inside the receiving hole groove, the top outer side of the conveying shaft body is sleeved and installed with an adjusting sleeve body, and a connecting straight column is penetrated and installed on the adjusting sleeve body, and the connecting straight column penetrates the limiting slot and the limiting square column, the top outer side of the combined threaded column is sleeved and installed with a grinding sphere, and the center of the grinding sphere is provided with a limiting square groove, and the bottom surface center of the grinding sphere is provided with a connecting docking hole, and the connecting docking hole is connected to the combined threaded column.

[0007] Preferably, the combined threaded column and the conveying shaft body are arranged as an integrated structure, and the outer diameter of the combined threaded column is smaller than the outer diameter of the conveying shaft body, and the connection mode between the limiting notch and the connecting docking hole is a threaded connection.

[0008] Preferably, the connection mode between the limiting square column and the combined threaded column is a sliding connection, and the connection mode between the limiting square column and the limiting square groove is a snap-fit ​​connection.

[0009] Preferably, the limiting square column forms a telescopic structure with the conveying shaft body through a supporting spring and a receiving hole groove, and the height of the limiting square column is greater than the height of the combined threaded column.

[0010] Preferably, the adjusting sleeve body is connected to the conveying shaft body by sliding connection, and the adjusting sleeve body is connected to the connecting straight column by embedding and fixing.

[0011] Preferably, the connection mode between the connecting straight column and the conveying shaft body through the limiting groove is a sliding connection, and the connection mode between the connecting straight column and the limiting square column is an inlay fixation.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the optical glass edge grinding device,

[0013] 1. The conveying shaft and the combined threaded column are driven to rotate by the driving motor housing, and the grinding ball is assembled by the threaded connection of the docking hole. The grinding ball can be driven to rotate and grind later. At the same time, the engagement of the limiting square column and the limiting square groove can avoid loosening during the rotational grinding process and improve the stability of the docking assembly;

[0014] 2. When the grinding ball needs to be replaced later, the adjusting sleeve can be pulled, and the adjusting sleeve can drive the limiting square column to retract through the connecting straight column, and the positioning can be quickly released, which is conducive to the replacement of grinding balls of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall combined three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the driving motor housing, the conveying shaft body and the adjusting sleeve body of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a partial cross-section of the top end of the conveying shaft body of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the grinding ball section of the utility model.

[0019] In the figure: 1. Driving motor housing; 2. Conveying shaft; 3. Receiving hole groove; 4. Limiting notch; 5. Combined threaded column; 6. Limiting square column; 7. Support spring; 8. Adjusting sleeve body; 9. Connecting straight column; 10. Polishing sphere; 11. Limiting square groove; 12. Connecting docking hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: an optical glass edge grinding device, comprising a driving motor housing 1 and a conveying shaft body 2, the central output end of the driving motor housing 1 is provided with the conveying shaft body 2, and the top inner center of the conveying shaft body 2 is provided with a receiving hole groove 3, and the top frame of the conveying shaft body 2 is provided with a limiting notch 4, a combined thread column 5 is provided at the center of the top surface of the conveying shaft body 2, and the center of the combined thread column 5 penetrates and installs a limiting square column 6, the bottom end of the limiting square column 6 is located inside the receiving hole groove 3, and the bottom surface of the limiting square column 6 is provided with a receiving hole groove 3. A support spring 7 is provided in the center, and the support spring 7 is located inside the receiving hole groove 3, an adjusting sleeve body 8 is sleeved on the outer side of the top end of the conveying shaft body 2, and a connecting straight column 9 is installed through the adjusting sleeve body 8, and the connecting straight column 9 passes through the limiting groove 4 and the limiting square column 6, a polishing sphere 10 is sleeved on the outer side of the top end of the combined threaded column 5, and a limiting square groove 11 is provided inside the center of the polishing sphere 10, and a connecting docking hole 12 is provided in the center of the bottom surface of the polishing sphere 10, and the connecting docking hole 12 is connected to the combined threaded column 5.

[0022] The combined threaded column 5 and the conveying shaft body 2 are integrated into a structure, and the outer diameter of the combined threaded column 5 is smaller than the outer diameter of the conveying shaft body 2, and the connection method between the limiting groove 4 and the connecting docking hole 12 is a threaded connection, which can fix the position of the combined threaded column 5. The subsequent assembly of the combined threaded column 5 and the connecting docking hole 12 can install and fix the grinding ball 10, which is convenient for subsequent rotational grinding.

[0023] The connection method between the limiting square column 6 and the combined threaded column 5 is a sliding connection, and the connection method between the limiting square column 6 and the limiting square groove 11 is a snap-fit ​​connection. The limiting square column 6 can slide on the combined threaded column 5. At the same time, after the limiting square column 6 and the limiting square groove 11 are snap-fitted, the position of the installed grinding ball 10 on the combined threaded column 5 can be fixed to avoid rotation and loosening during subsequent grinding.

[0024] The limiting square column 6 forms a telescopic structure with the conveying shaft body 2 through the supporting spring 7 and the receiving hole groove 3, and the height of the limiting square column 6 is greater than the height of the combined threaded column 5. The limiting square column 6 can be telescopically operated through the supporting spring 7 to maintain the stability of the engagement and alignment. At the same time, the limiting square column 6 can protrude from the combined threaded column 5 for docking.

[0025] The connection between the adjusting sleeve body 8 and the conveying shaft body 2 is a sliding connection, and the connection between the adjusting sleeve body 8 and the connecting straight column 9 is an embedded fixation. The adjusting sleeve body 8 can slide on the outside of the conveying shaft body 2, and the adjusting sleeve body 8 can drive the connecting straight column 9 to slide, which is convenient for positioning and releasing operations.

[0026] The connection between the connecting straight column 9 and the conveying shaft 2 is a sliding connection through the limiting groove 4, and the connection between the connecting straight column 9 and the limiting square column 6 is an embedded fixation. The connecting straight column 9 can slide through the limiting groove 4, and at the same time, the connecting straight column 9 drives the limiting square column 6 to retract, and the overall disassembly, positioning and releasing operation is convenient.

[0027] Working principle: According to Figure 1-4 First, the driving motor housing 1 can be connected to the external power supply through the power cord and started. The driving motor housing 1 drives the grinding ball 10 to rotate through the conveying shaft 2 and the combined threaded column 5, so that the grinding ball 10 can be fitted with the optical glass and the optical glass can be edged. When the grinding ball 10 needs to be replaced, the driving motor housing 1 can be closed, and the adjusting sleeve body 8 can be manually pulled down and toggled. The adjusting sleeve body 8 drives the connecting straight column 9 to slide up and down on the conveying shaft 2 through the limiting groove 4. The adjusting sleeve body 8 drives the limiting square column 6 to shrink through the connecting straight column 9. The limiting square column 6 slides down in the center of the combined threaded column 5, and the limiting The square column 6 slides down in the conveying shaft body 2 through the receiving hole groove 3, and the limiting square column 6 pushes the supporting spring 7 to contract, so that the top of the limiting square column 6 and the limiting square groove 11 in the center of the grinding sphere 10 are slid and separated, thereby releasing the positioning of the grinding sphere 10. Subsequently, the grinding sphere 10 is rotated, and the grinding sphere 10 is rotated and separated from the combined threaded column 5 through the connecting docking hole 12, so as to facilitate the overall disassembly. The driving motor housing 1 is a known and existing technology on the market and will not be described in detail here. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical glass edge grinding device, comprising a driving motor housing (1) and a conveying shaft (2), characterized in that: The central output end of the driving motor housing (1) is provided with a conveying shaft body (2), and a receiving hole groove (3) is provided at the center of the top inner part of the conveying shaft body (2), and a limiting notch (4) is provided on the top frame of the conveying shaft body (2), a combined threaded column (5) is provided at the center of the top surface of the conveying shaft body (2), and a limiting square column (6) is installed through the center of the combined threaded column (5), the bottom end of the limiting square column (6) is located inside the receiving hole groove (3), and a support spring (7) is provided at the center of the bottom surface of the limiting square column (6), and the support spring (7) is located at the receiving hole groove (3). Inside the groove (3), an adjusting sleeve body (8) is sleeved and installed on the outer side of the top end of the conveying shaft body (2), and a connecting straight column (9) is installed through the adjusting sleeve body (8), and the connecting straight column (9) passes through the limiting groove (4) and the limiting square column (6), and a grinding ball (10) is sleeved and installed on the outer side of the top end of the combined threaded column (5), and a limiting square groove (11) is arranged inside the center of the grinding ball (10), and a connecting and docking hole (12) is arranged at the center of the bottom surface of the grinding ball (10), and the connecting and docking hole (12) is connected to the combined threaded column (5).

2. The optical glass edge grinding device according to claim 1, characterized in that: The combined threaded column (5) and the conveying shaft body (2) are arranged in an integrated structure, the outer diameter of the combined threaded column (5) is smaller than the outer diameter of the conveying shaft body (2), and the connection method of the limiting notch (4) and the connecting docking hole (12) is threaded connection.

3. The optical glass edge grinding device according to claim 1, characterized in that: The connection mode between the limiting square column (6) and the combined threaded column (5) is a sliding connection, and the connection mode between the limiting square column (6) and the limiting square groove (11) is a snap-fit ​​connection.

4. The optical glass edge grinding device according to claim 1, characterized in that: The limiting square column (6) forms a telescopic structure with the conveying shaft body (2) through the supporting spring (7) and the receiving hole groove (3), and the height of the limiting square column (6) is greater than the height of the combined threaded column (5).

5. The optical glass edge grinding device according to claim 1, characterized in that: The connection mode between the adjusting sleeve body (8) and the conveying shaft body (2) is a sliding connection, and the connection mode between the adjusting sleeve body (8) and the connecting straight column (9) is an embedded fixing.

6. The optical glass edge grinding device according to claim 1, characterized in that: The connection mode between the connecting straight column (9) and the conveying shaft body (2) through the limiting notch (4) is a sliding connection, and the connection mode between the connecting straight column (9) and the limiting square column (6) is an embedded fixing.

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