Optical glass finish-milling grinding head

Abstract

The utility model relates to the technical field of optical glass grinding, in particular to an optical glass finish-milling grinding head which comprises a driving handle, the bottom end of the driving handle is fixedly connected with a connecting seat, the surface of the connecting seat is movably connected with a fixing ring frame, and the bottom end of the driving handle is fixedly connected with a driving rod. A grinding head body is arranged at the bottom end of the driving rod, a dust suction seat is movably connected to the bottom of the connecting seat, a dust suction cover is fixedly connected to the bottom end of the dust suction seat, and a base is fixedly connected to the bottom end of the dust suction cover. Through the arrangement of the driving handle, the driving rod, the grinding head body, the dust collection seat, the dust collection cover, the base, the observation groove, the adjusting ball, the reflective ring mirror, the observation lens, the dust storage core and the dust collection fan, the chip powder generated by optical glass finish-milling grinding can be treated properly, and in the actual using process, the dust collection cover is not prone to falling off, and the working efficiency is improved. A worker firstly picks up the whole driving handle and then starts the driving handle.

Description

Technical Field

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

[0002] Glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass in a narrow sense refers to colorless optical glass. Optical glass in a broad sense also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optical glass and photochromic glass. Optical glass can be used to manufacture lenses, prisms, reflectors and windows in optical instruments. Components made of optical glass are key components in optical instruments.

[0003] For example, the patent document with announcement number CN 220094233 U discloses an optical glass precision milling grinding head, including a connecting tube and a grinding head body, the bottom side of the connecting tube is provided with a tube groove, the top inner wall of the tube groove is provided with a top opening, the top side of the grinding head body is provided with a top block, the top block is plugged and installed in the top opening, a side opening is provided on the grinding head body, two installation grooves are provided in the connecting tube, a limit plate is movably installed in the installation groove through an elastic component, a plug plate is fixedly installed on one side of the limit plate, and the grinding head body is fixed by using two plug plates instead of threaded connection, the operation is very simple, and there will be no thread wear. At the same time, the I-shaped structure of the two plug plates makes the grinding head body firmly fixed in the connecting tube, reducing the shaking of the grinding head body. At the same time, the grinding head body will not have the phenomenon of thread slippage, which is convenient for disassembly and assembly of the grinding head body, and ensures the normal optical glass grinding process of the grinding head body.

[0004] However, when this structure is actually performing optical glass fine milling and grinding, due to its own structural limitations, it is unable to quickly clean and collect the debris and powder generated during the glass grinding process, which not only affects the grinding of the glass surface, but the powder will also cause certain harm to the operator. At the same time, the equipment is unable to perform rapid disassembly and maintenance operations on the powder absorption and expansion structure, and cannot meet daily use needs. Therefore, it is urgent to design an optical glass fine milling and grinding head to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an optical glass fine milling and grinding head to solve the problem that the existing structure proposed in the above background technology is unable to quickly clean and collect the debris and powder generated in the glass grinding process during the actual optical glass fine milling and grinding due to its own structural limitations, which not only affects the grinding of the glass surface, but also causes certain harm to the operator. At the same time, the equipment cannot perform rapid disassembly and maintenance operations on the powder absorption and expansion structure, and cannot meet daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solutions: an optical glass fine milling grinding head, comprising a driving handle, the bottom end of the driving handle is fixedly connected to a connecting seat, the surface of the connecting seat is movably connected to a fixed ring frame, the bottom end of the driving handle is fixedly connected to a driving rod, and the bottom end of the driving rod is provided with a grinding head body;

[0007] A dust suction seat, wherein the bottom of the connecting seat is movably connected with the dust suction seat, the bottom end of the dust suction seat is fixedly connected with a dust suction hood, and the bottom end of the dust suction hood is fixedly connected with a base.

[0008] Preferably, an observation groove is provided on the surface of the base, and adjustment balls are arranged on the four sides of the bottom of the base.

[0009] Preferably, a reflective ring mirror is arranged on the outer side of the inner wall of the observation groove, and an observation lens is arranged on the inner side of the inner wall of the observation groove.

[0010] Preferably, a dust storage core is arranged inside the dust suction seat, and a dust suction fan is arranged on the back of the dust storage core.

[0011] Preferably, fixing grooves are provided on both sides of the surface of the grinding head body, and limiting grooves are provided on both sides of the surface of the connecting seat.

[0012] Preferably, both sides of the bottom end of the fixed ring frame are fixedly connected with a twisting seat, and the bottom end of the twisting seat is fixedly connected with a twisting buckle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The optical glass fine milling and grinding head can properly handle the debris and powder generated by the fine milling and grinding of optical glass through the arranged driving handle, driving rod, grinding head body, dust suction seat, dust hood, base, observation slot, adjusting ball, reflective ring mirror, observation lens, dust storage core and dust suction fan. In actual use, the staff first picks up the driving handle as a whole, and then starts the driving handle to make it perform fine milling and grinding of the optical glass through the grinding head body at one end of the driving rod. At this time, the surrounding of the grinding head body can be covered as a whole through the dust suction hood, and then the dust suction fan inside the dust suction seat is started synchronously, and the debris and powder caught inside the dust suction hood is sucked out in cooperation with the dust storage core. At the same time, when the staff operates the driving handle as a whole on a daily basis, they can observe from the observation slot of the base, and realize all-round observation of the grinding position at the grinding head body through the reflective ring mirror and the observation lens, which reflects the practicality of the equipment design.

[0015] The optical glass fine milling and grinding head further improves the overall use effect of the equipment by means of the arranged driving handle, connecting seat, fixed ring frame, dust suction seat, fastening groove, limiting groove, twisting seat and twisting buckle. In daily use, the staff can twist the fixed ring frame on the surface of the connecting seat so that the twisting seat and the twisting buckle on both sides of the bottom of the fixed ring frame can be locked and released at the fastening groove on the surface of the dust suction seat, and then the fixed ring frame and the dust suction seat can be quickly separated as a whole at the upper and lower ends of the connecting seat, and the limiting grooves on both sides of the surface of the connecting seat can be stably limited, so that the dust suction seat and the dust suction cover can be quickly disassembled and assembled as a whole, and the internal cleaning and maintenance operations can be realized, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the driving handle structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the fixed ring frame structure of the utility model;

[0019] Figure 4 It is an overall schematic diagram of the dust collection seat structure of the utility model.

[0020] In the figure: 1. driving handle; 2. connecting seat; 3. fixing ring frame; 4. driving rod; 5. grinding head body; 6. dust suction seat; 7. dust suction hood; 8. base; 9. observation slot; 10. adjusting ball; 11. reflective ring mirror; 12. observation lens; 13. dust storage core; 14. dust suction fan; 15. fastening slot; 16. limit slot; 17. twisting seat; 18. twisting buckle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A fine milling and grinding head for optical glass comprises a driving handle 1, the bottom end of the driving handle 1 is fixedly connected with a connecting seat 2, the surface of the connecting seat 2 is movably connected with a fixed ring frame 3, the bottom end of the driving handle 1 is fixedly connected with a driving rod 4, the bottom end of the driving rod 4 is provided with a grinding head body 5, the surface of the grinding head body 5 is provided with fastening grooves 15 on both sides, the surface of the connecting seat 2 is provided with limiting grooves 16 on both sides, the bottom end of the fixing ring frame 3 is fixedly connected with a twisting seat 17 on both sides, the bottom end of the twisting seat 17 is fixedly connected with a twisting buckle 18, the driving handle 1 is started to perform fine milling and grinding of optical glass through the grinding head body 5 at one end of the driving rod 4, at this time, the surrounding of the grinding head body 5 can be covered by the dust hood 7 as a whole, and then the dust suction fan 14 inside the dust suction seat 6 is started synchronously, and the dust storage core 13 is cooperated to suck out the debris and powder caught inside the dust hood 7.

[0024] A dust suction seat 6 is movably connected to the bottom of the connecting seat 2, a dust suction cover 7 is fixedly connected to the bottom end of the dust suction seat 6, a base 8 is fixedly connected to the bottom end of the dust suction cover 7, an observation groove 9 is provided on the surface of the base 8, and adjusting balls 10 are provided on the four sides of the bottom of the base 8, a reflective ring mirror 11 is provided on the outer side of the inner wall of the observation groove 9, and an observation lens 12 is provided on the inner side of the inner wall of the observation groove 9, a dust storage core 13 is provided inside the dust suction seat 6, and a dust suction fan 14 is provided on the back of the dust storage core 13. The fixed ring frame 3 on the surface of the connecting seat 2 is twisted, so that the twisting seats 17 and the twisting buckles 18 on both sides of the bottom of the fixed ring frame 3 are locked and released at the fastening grooves 15 on the surface of the dust suction seat 6, and then the fixed ring frame 3 and the dust suction seat 6 are quickly separated as a whole at the upper and lower ends of the connecting seat 2.

[0025] Working principle: When in use, the user first picks up the driving handle 1 as a whole, and then starts the driving handle 1, so that it can perform fine milling and grinding of the optical glass through the grinding head body 5 at one end of the driving rod 4. At this time, the surrounding of the grinding head body 5 can be covered by the dust cover 7 as a whole, and then the dust suction fan 14 inside the dust suction seat 6 is synchronously started, and the dust storage core 13 is used to suck out the debris and powder caught in the dust cover 7. At the same time, when the staff operates the driving handle 1 as a whole, they can observe from the observation slot 9 of the base 8, and realize the grinding head body 5 through the reflective ring mirror 11 and the observation lens 12. The staff can observe the operation of the grinding position in all directions. In daily use, the staff can twist the fixed ring frame 3 on the surface of the connecting seat 2, so that the twisting seats 17 and the twisting buckles 18 on both sides of the bottom of the fixed ring frame 3 are locked and released at the fastening grooves 15 on the surface of the dust suction seat 6, and then the fixed ring frame 3 and the dust suction seat 6 are quickly separated as a whole at the upper and lower ends of the connecting seat 2. The limiting grooves 16 on both sides of the surface of the connecting seat 2 can perform stable limiting operations, and the dust suction seat 6 and the dust cover 7 can be quickly disassembled and assembled as a whole, and the internal cleaning and maintenance operations are realized. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An optical glass fine milling grinding head, comprising a driving handle (1), characterized in that: The bottom end of the driving handle (1) is fixedly connected to a connecting seat (2), the surface of the connecting seat (2) is movably connected to a fixed ring frame (3), the bottom end of the driving handle (1) is fixedly connected to a driving rod (4), and the bottom end of the driving rod (4) is provided with a grinding head body (5); A dust suction seat (6), wherein the bottom of the connecting seat (2) is movably connected to the dust suction seat (6), the bottom end of the dust suction seat (6) is fixedly connected to a dust suction hood (7), and the bottom end of the dust suction hood (7) is fixedly connected to a base (8).

2. The optical glass fine milling grinding head according to claim 1, characterized in that: An observation groove (9) is provided on the surface of the base (8), and adjustment balls (10) are arranged on the four sides of the bottom of the base (8).

3. The optical glass fine milling grinding head according to claim 2, characterized in that: A reflective ring mirror (11) is arranged on the outer side of the inner wall of the observation groove (9), and an observation lens (12) is arranged on the inner side of the inner wall of the observation groove (9).

4. The optical glass fine milling grinding head according to claim 1, characterized in that: A dust storage core (13) is arranged inside the dust suction seat (6), and a dust suction fan (14) is arranged on the back of the dust storage core (13).

5. The optical glass fine milling grinding head according to claim 1, characterized in that: The surface of the grinding head body (5) is provided with fastening grooves (15) on both sides, and the surface of the connecting seat (2) is provided with limiting grooves (16) on both sides.

6. The optical glass fine milling grinding head according to claim 1, characterized in that: The two sides of the bottom end of the fixed ring frame (3) are fixedly connected with a twisting seat (17), and the bottom end of the twisting seat (17) is fixedly connected with a twisting buckle (18).

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