Plane mirror processing equipment

Abstract

The utility model belongs to the technical field of reflector machining, and particularly relates to plane reflector machining equipment which comprises a water storage tank storing liquid media, a chuck located below the liquid level is arranged in the water storage tank, and a lifting mechanism and a polishing mechanism are sequentially installed on the top of the water storage tank from top to bottom. The lifting mechanism is used for conducting lifting adjustment on the polishing mechanism at the top of the chuck, a buffering piece for conducting lifting buffering on the chuck is further installed in the water storage tank, the chuck is arranged at the top of the buffering piece, the buffering piece comprises a supporting column and a spline shaft, and the bottom end of the spline shaft is longitudinally installed at the bottom of the water storage tank. According to the plane mirror polishing device, the water storage tank capable of storing water is additionally arranged, the water storage tank is located below the liquid level when a plane mirror is polished, polished chippings are cleaned through a liquid medium, and meanwhile powder is prevented from being distributed in air.

Description

Technical Field

[0001] The utility model belongs to the technical field of reflector processing, and in particular relates to a plane reflector processing device. Background Art

[0002] According to their shapes, reflectors can be divided into three types: plane reflectors, spherical reflectors and aspherical reflectors. Plane reflectors need to have their mirror surfaces polished during processing, and polishing equipment is required during the polishing process.

[0003] During the processing of the plane reflector, a large amount of glass slag accumulates on the mirror surface of the plane reflector, which not only affects the smoothness of the mirror surface, but also makes the mirror surface unusable. Therefore, a purge mechanism is added in the polishing area to blow the generated debris to one side to prevent the debris from affecting the polishing of the plane reflector. However, the purge mechanism will cause some fine powder to float in the air. When the operator inhales it, it will affect his health. At the same time, the floating powder will fall on the mechanical moving part of the equipment, thereby affecting the service life of the moving parts of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a plane reflector processing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plane reflector processing equipment, comprising: a water tank storing liquid medium, a chuck located below the liquid surface is provided in the water tank, a lifting mechanism and a grinding mechanism are installed on the top of the water tank from top to bottom in sequence, and the lifting mechanism is used to lift and lower the grinding mechanism on the top of the chuck.

[0006] Preferably, a buffer member for buffering the lifting and lowering of the chuck is also installed inside the water tank, and the chuck is arranged on the top of the buffer member.

[0007] Preferably, the buffer member includes a support column and a spline shaft, the bottom end of the spline shaft is longitudinally installed at the bottom of the water tank, the top end of the support column is welded to the bottom of the chuck, the bottom end of the support column is provided with a spline groove for accommodating the spline shaft, and the top of the spline groove is provided with a spring abutting against the top of the spline shaft.

[0008] Preferably, the bottom of the water tank is also connected to a sewage pipe for discharging sewage, and a valve is installed on the sewage pipe. The bottom of the water tank is funnel-shaped, and a support frame for supporting the spline shaft is provided in the funnel.

[0009] Preferably, the lifting mechanism includes a lifting frame of a gantry structure and two cylinders, two lifting slots are symmetrically opened on the top of the water tank, both ends of the lifting frame are respectively lifted and inserted in the two lifting slots, the bottom ends of the two cylinders are longitudinally installed on the outer walls on both sides of the water tank, and mounting plates are installed between the top ends of the two cylinders and the lifting frame.

[0010] Preferably, the grinding mechanism includes a motor installed in sequence from top to bottom and a grinding disc installed at an output end of the motor, and the motor is installed at the top of the inner side of the lifting frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model adds a water storage tank that can store water. The water storage tank is located below the liquid surface when the plane reflector is being polished. The polished debris is cleaned by liquid medium, and powder is prevented from being distributed in the air.

[0013] (2) The utility model adds a buffer member to the bottom of the chuck, and drives the chuck to move up and down through the buffer member, thereby preventing the grinding mechanism from pressing excessively on the plane reflector on the chuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a top view of the water storage tank, support frame and spline shaft of the utility model;

[0017] Figure 4 It is a front view of the support column and spline groove of the utility model;

[0018] In the figure: 1. Water tank; 2. Drain pipe; 3. Valve; 4. Grinding disc; 5. Motor; 6. Lifting frame; 7. Mounting plate; 8. Cylinder; 9. Clamp; 10. Support column; 11. Spline shaft; 12. Support frame; 13. Spline groove; 14. Lifting groove; 15. Spring. DETAILED DESCRIPTION

[0019] 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.

[0020] refer to Figure 1-2 As shown, the utility model provides a plane reflector processing equipment, including: a water tank 1 storing a liquid medium, a chuck 9 located below the liquid surface is provided in the water tank 1, and a lifting mechanism and a grinding mechanism are installed on the top of the water tank 1 in sequence from top to bottom, and the lifting mechanism is used to lift and lower the grinding mechanism on the top of the chuck 9.

[0021] As described above, when using the water tank 1, chuck 9, lifting mechanism and polishing mechanism provided by the utility model, the plane reflector is immersed in the liquid in the water tank 1 through the chuck 9, the lifting mechanism drives the polishing mechanism to abut against the plane reflector, and the plane reflector is rotationally polished by the polishing mechanism. The debris generated by the polishing enters the water tank 1 with the liquid, thereby preventing the debris from being distributed in the air.

[0022] Further, in order to facilitate the lifting and lowering adjustment of the grinding mechanism, refer to Figure 1-2 As shown, the lifting mechanism includes a lifting frame 6 of a gantry structure and two cylinders 8. Two lifting slots 14 are symmetrically provided on the top of the water tank 1. The two ends of the lifting frame 6 are respectively lifted and inserted in the two lifting slots 14. The bottom ends of the two cylinders 8 are longitudinally mounted on the outer walls of the symmetrical sides of the water tank 1. A mounting plate 7 is installed between the top ends of the two cylinders 8 and the lifting frame 6. The lifting mechanism, the lifting frame 6 in the lifting mechanism provides an installation position for the grinding mechanism. The lifting frame 6 is lifted and inserted on the water tank 1 through the lifting slots 14. The lifting frame 6 can be driven by the cylinder 8 to be lifted and adjusted in the water tank 1, thereby driving the grinding mechanism to abut against the plane reflector on the chuck 9.

[0023] Furthermore, in order to facilitate the polishing of the plane reflector, refer to Figure 1-2 As shown, the grinding mechanism includes a motor 5 and a grinding disc 4 installed at the output end of the motor 5, which are installed in sequence from top to bottom. The motor 5 is installed at the top of the inner side of the lifting frame 6. The motor 5 provides rotational power to the grinding disc 4, and the rotating grinding disc 4 is used to rotate and grind the mirror surface of the plane reflector.

[0024] In the present utility model, combined with Figure 2 As shown, a buffering member for buffering the lifting and lowering of the clamping plate 9 is also installed inside the water storage tank 1 of this embodiment, and the clamping plate 9 is arranged on the top of the buffering member.

[0025] Combination Figure 3-4 As shown, the buffer member includes a support column 10 and a spline shaft 11. The bottom end of the spline shaft 11 is longitudinally installed at the bottom of the water tank 1, and the top end of the support column 10 is welded to the bottom of the chuck 9. The bottom end of the support column 10 is provided with a spline groove 13 for accommodating the spline shaft 11, and the top of the spline groove 13 is provided with a spring 15 that abuts against the top of the spline shaft 11.

[0026] As mentioned above, when using the buffer provided by the utility model, the spline shaft 11 in the buffer provides an installation position for the support column 10 in the water tank 1, and the chuck 9 is inserted into the spline shaft 11 through the spline groove 13 on the support column 10. The spline groove 13 and the spline shaft 11 prevent the chuck 9 from rotating with the grinding mechanism. When the grinding mechanism abuts against the plane reflector, the support column 10 expands and contracts on the spline shaft 11, thereby compressing the spring 15. The elastic force generated by the compression makes the plane reflector on the chuck 9 tightly abut against the grinding mechanism, thereby preventing the grinding mechanism from pressing excessively on the plane reflector.

[0027] In the present utility model, combined with Figure 1-2 As shown, the bottom of the water tank 1 of this embodiment is also connected to a sewage pipe 2 for discharging sewage, and a valve 3 is installed on the sewage pipe 2. The bottom of the water tank 1 is funnel-shaped, and a support frame 12 for supporting the spline shaft 11 is provided in the funnel.

[0028] As mentioned above, when using the drain pipe 2 provided by the utility model, the liquid containing debris in the water tank 1 can be discharged through the drain pipe 2, and the spline shaft 11 is suspended above the drain pipe 2 through the support frame 12, so that the debris in the water tank 1 enters the drain pipe 2 through gravity.

[0029] 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. A plane reflector processing device, characterized in that: include: A water tank (1) for storing a liquid medium, wherein the water tank (1) is provided with a chuck (9) located below the liquid surface, and a lifting mechanism and a grinding mechanism are sequentially installed on the top of the water tank (1) from top to bottom, wherein the lifting mechanism is used to lift and lower the grinding mechanism on the top of the chuck (9).

2. The plane reflector processing equipment according to claim 1, characterized in that: A buffering member for buffering the lifting and lowering of the clamping disc (9) is also installed inside the water storage tank (1), and the clamping disc (9) is arranged on the top of the buffering member.

3. A plane reflector processing device according to claim 2, characterized in that: The buffer member comprises a support column (10) and a spline shaft (11), the bottom end of the spline shaft (11) is longitudinally mounted on the bottom of the water tank (1), the top end of the support column (10) is welded to the bottom of the chuck (9), and the bottom end of the support column (10) is provided with a spline groove (13) for accommodating the spline shaft (11).

4. The plane reflector processing equipment according to claim 3, characterized in that: A spring (15) is provided at the top of the spline groove (13) and abuts against the top of the spline shaft (11).

5. The plane reflector processing equipment according to claim 1, characterized in that: The bottom of the water storage tank (1) is also connected to a sewage pipe (2) for sewage discharge, and a valve (3) is installed on the sewage pipe (2).

6. The plane reflector processing equipment according to claim 3, characterized in that: The bottom of the water storage tank (1) is funnel-shaped, and a support frame (12) for supporting the spline shaft (11) is provided in the funnel.

7. The plane reflector processing equipment according to claim 1, characterized in that: The lifting mechanism comprises a lifting frame (6) of a gantry structure and two cylinders (8), and two lifting slots (14) are symmetrically provided on the top of the water storage tank (1).

8. The plane reflector processing equipment according to claim 7, characterized in that: The two ends of the lifting frame (6) are respectively lifted and inserted into two lifting slots (14), and the bottom ends of the two cylinders (8) are longitudinally mounted on the outer walls of the water storage tank (1) on two symmetrical sides.

9. The plane reflector processing equipment according to claim 7, characterized in that: A mounting plate (7) is installed between the top ends of the two cylinders (8) and the lifting frame (6).

10. The plane reflector processing equipment according to claim 9, characterized in that: The grinding mechanism comprises a motor (5) installed in sequence from top to bottom and a grinding disc (4) installed at the output end of the motor (5), and the motor (5) is installed at the top of the inner side of the lifting frame (6).

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