CN217668598U

CN217668598U - Fine grinding die device for optical parts

Info

Publication number: CN217668598U
Application number: CN202221310429.7U
Authority: CN
Inventors: 黄众
Original assignee: Suzhou Qiming Glass Instrument Co ltd
Current assignee: Suzhou Qiming Glass Instrument Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-28
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses an optical element correct grinding mold device belongs to optical element correct grinding technical field, this optical element correct grinding mold device field, including holding case, base, lift axle, motor, the base bottom with it connects to hold bottom of the case portion, the telescopic link is installed on the base top, the telescopic link top is connected with the grinding apparatus, the lift axle runs through hold roof portion, clamping device is installed to lift axle bottom, there is adhesive diamond ball piece grinding apparatus top, lift axle bottom is 3 fine setting bolts and constitutes, is the leveling plectane in the middle of, the leveling plectane with the grinding apparatus passes through bolted connection. The horizontal state of the grinding tool is adjusted through the telescopic rod, so that the grinding is more accurate and uniform when the optical parts are ground, the top end of the grinding tool is provided with the bonded diamond pill, the grinding is fast, the precision is high, no scratch is caused, and the service cycle of the quality of the optical parts is prolonged.

Description

Fine grinding die device for optical parts

Technical Field

The utility model belongs to the technical field of the optical part correct grinding, concretely relates to optical part correct grinding die set.

Background

Typically, the first step in the finishing of the optical part is finish grinding. The purpose of the fine grinding is that: 1. reducing the concave-convex depth and the crack layer depth of the surface of the optical part; 2. further improve the curvature radius precision and the flatness precision of the optical parts.

In the process of finish grinding of the existing optical part, the leveling of the grinding tool is difficult to control, so that the finish grinding of the surface of the optical part is not uniform in the finish grinding process, meanwhile, the grinding tool is difficult to replace, the replacement steps are complicated, and the grinding tool is formed by adding a bonding agent into diamond micropowder and solidifying the diamond micropowder to form the grinding tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical element correct grinding mold device to solve the problem that current optical element correct grinding in-process grinding apparatus that provides among the above-mentioned background art is difficult to the leveling to be changed and the grinding of polishing has the fish tail slowly.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an optical element correct grinding die device, is including holding case, base, lift axle, motor, its characterized in that: the base bottom with hold the bottom of the case portion and connect, the telescopic link is installed on the base top, the telescopic link top is connected with the grinding apparatus, the lift axle runs through hold the roof portion, clamping device is installed to lift axle bottom, there is adhesive diamond ball piece on the grinding apparatus top, the telescopic link bottom comprises for a plurality of fine setting bolts, and the centre is the leveling plectane, the leveling plectane with the grinding apparatus passes through bolted connection.

Preferably, the top end of the lifting shaft is provided with a buffer plate, and the top end of the buffer plate is provided with a spring.

Preferably, the connecting plate is installed on the spring top, the transmission shaft is installed to the connecting plate upper end.

Preferably, the rotating shafts are installed on the box bodies on the left side and the right side of the containing box, and the bottom of the containing box can rotate around the rotating shafts.

Preferably, the rotating shaft is connected with the motor and driven by the motor to swing.

Preferably, the transmission shaft moves up and down along the axis direction of the lifting shaft under the driving of the motor.

Preferably, a polishing solution output pipe is arranged in the accommodating box, and the orifice of the polishing solution output pipe is over against the top end of the grinding tool.

Preferably, the bottom of the accommodating box is provided with a liquid outlet groove.

Preferably, a closing rod is installed on the side face of the containing box, the closing rod is connected with a closing plate, and a closing groove is reserved on the bottom face of the containing box.

Preferably, the closing rod moves up and down under the driving of the motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the horizontal state of the grinding tool is adjusted by arranging the telescopic rod, so that the grinding tool is more uniform when the optical parts are ground.

2. The top end of the grinding tool is provided with the diamond pill, so that the grinding tool is quick in grinding, high in precision and low in scratch to the optical parts.

3. The leveling circular plate is connected with the grinding tool through the bolt, so that the grinding tool is convenient to replace and use.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic front plan view of the present invention;

fig. 3 is a schematic view of the telescopic rod of the present invention.

In the figure: 1. an accommodating box; 2. a base; 3. a lifting shaft; 4. a telescopic rod; 5. an abrasive article; 6. a clamping device; 7. a buffer plate; 8. a spring; 9. a connecting plate; 10. a drive shaft; 11. a motor; 12. a polishing solution output pipe; 13. a rotating shaft; 14. a liquid outlet groove; 15. fine adjustment of the bolt; 16. leveling the circular plate; 17. a closing rod; 18. a closing plate; 19. the groove is closed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an optical element correct grinding die set, is including holding case 1, base 2, lift axle 3, motor 11, its characterized in that: 2 bottoms of base with it connects to hold 1 bottoms of case, telescopic link 4 is installed on 2 tops of base, 4 tops of telescopic link are connected with grinding apparatus 5, lift axle 3 runs through hold 1 tops of case, 3 bottoms of lift axle install clamping device 6, there is adhesive diamond pellet piece on 5 tops of grinding apparatus, 4 bottoms of telescopic link are 3 fine setting bolts 15 and constitute, and the centre is leveling plectane 16, leveling plectane 16 with grinding apparatus 5 passes through bolted connection.

In this embodiment, lift axle 16 passes through fine setting bolt 15 and adjusts grinding apparatus 5 horizontality, and is more even to the optical part correct grinding, and leveling circular plate 16 passes through bolted connection with grinding apparatus 5 simultaneously, makes things convenient for grinding apparatus 5's change, adopts diamond pellet piece as the correct grinding instrument, and the grinding is fast, and the precision is high, and no fish tail has promoted the life cycle of the quality of optical part.

Specifically, a buffer plate 7 is installed at the top end of the lifting shaft 3, and a spring 8 is installed at the top end of the buffer plate 7.

In this embodiment, spring 8 plays the cushioning effect at the 9 lift in-processes of lift axle, avoids optical element to damage.

Specifically, a connecting plate 9 is installed at the top end of the spring 8, and a transmission shaft 10 is installed at the upper end of the connecting plate 9.

In this embodiment, the connection plate 9 functions to connect the spring 8 and the transmission shaft 9.

Specifically, the rotating shaft 13 is installed to the left and right sides box of the containing box 1, and the bottom of the containing box 1 can rotate around the rotating shaft 13.

In this embodiment, the bottom of the accommodating box 1 can rotate around the rotating shaft 13, so as to drive the base 2 and the grinding tool 5 to rotate together.

Specifically, the rotating shaft 13 is connected to the motor 11 and driven by the motor 11 to swing.

In this embodiment, the rotating shaft 13 is driven by the motor 11 to swing, so that the optical parts can be polished more fully and more energy-saving.

Specifically, the transmission shaft 10 moves up and down along the axis direction of the lifting shaft 3 under the driving of the motor 11.

In this embodiment, the lifting shaft 3 moves up and down to drive the clamping device 6 to move.

Specifically, a polishing solution output pipe 12 is arranged in the containing box 1, and a pipe orifice of the polishing solution output pipe 12 is over against the top end of the grinding tool 5.

In this embodiment, the orifice of the polishing solution output tube 12 faces the grinding tool 5, and the polishing solution has good performances of degreasing, rust prevention, cleaning and polishing.

Specifically, the bottom of the accommodating box 1 is provided with a liquid outlet groove 14.

In this embodiment, the drain tank 14 drains the excessive polishing solution.

Specifically, a closing rod 17 is installed on the side surface of the containing box 1, the closing rod 17 is connected with a closing plate 18, and a closing groove 19 is reserved on the bottom surface of the containing box 1.

In this embodiment, the closing plate 18 is provided to the accommodating case 1, so that the operation process is safer.

Specifically, the closing rod 17 moves up and down under the driving of the motor 11.

In this embodiment, the closing rod 17 moves up and down to drive the closing plate 18 to move.

The utility model discloses a theory of operation and use flow: the lifting shaft 3 moves up and down under the driving of the motor 11, so that the clamping device 6 clamps the optical part to move to the top end of the grinding tool 5, the spring 8 plays a role in buffering, the grinding tool is in a horizontal state by adjusting the lifting shaft 3, the closing plate 18 is closed, and the driving motor 11 enables the bottom of the containing box 1 to rotate to drive the grinding tool 5 to rotate to grind the optical part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an optical element correct grinding die device, is including holding case (1), base (2), lift axle (3), motor (11), its characterized in that: base (2) bottom with it connects to hold case (1) bottom, telescopic link (4) are installed on base (2) top, telescopic link (4) top is connected with grinding apparatus (5), lift axle (3) run through hold case (1) top, clamping device (6) are installed to lift axle (3) bottom, there is adhesive diamond pill piece grinding apparatus (5) top, telescopic link (4) bottom is a plurality of fine setting bolts (15) and constitutes, and the centre is leveling plectane (16), leveling plectane (16) with grinding apparatus (5) pass through bolted connection.

2. An optical part finishing die apparatus as set forth in claim 1, wherein: buffer board (7) are installed on lift axle (3) top, spring (8) are installed on buffer board (7) top.

3. An optical part finishing die apparatus according to claim 2, wherein: connecting plate (9) are installed on spring (8) top, transmission shaft (10) are installed to connecting plate (9) upper end.

4. An optical part finishing die apparatus as set forth in claim 1, wherein: rotation axis (13) are installed to the containing box (1) left and right sides box, containing box (1) bottom can wind rotation axis (13) rotate.

5. An optical part finishing die apparatus according to claim 4, wherein: the rotating shaft (13) is connected with the motor (11) and driven by the motor (11) to swing.

6. An optical part fine grinding die apparatus according to claim 3, wherein: the transmission shaft (10) is driven by the motor (11) to move up and down along the axis direction of the lifting shaft (3).

7. An optical part finishing die apparatus as set forth in claim 1, wherein: and a polishing solution output pipe (12) is arranged in the containing box (1), and the pipe orifice of the polishing solution output pipe (12) is over against the top end of the grinding tool (5).

8. An optical part finishing die apparatus as set forth in claim 1, wherein: the bottom of the accommodating box (1) is provided with a liquid outlet groove (14).

9. An optical part fine grinding die apparatus according to claim 1, wherein: the side surface of the containing box (1) is provided with a closing rod (17), the closing rod (17) is connected with a closing plate (18), and a closing groove (19) is reserved on the bottom surface of the containing box (1).

10. An optical part finishing die apparatus as claimed in claim 9, wherein: the closing rod (17) moves up and down under the driving of the motor (11).