Simultaneous machining device for multiple plane optical parts
By designing a simultaneous processing device for multiple plane optical parts, the active and driven turntable groups are driven by telescopic cylinders to achieve synchronous rotation of multiple polishing discs, solving the problem of low machining efficiency of a single piece, improving processing efficiency and reducing costs.
Patent Information
- Application Number
- CN202420609785.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The single-piece machining efficiency of existing flat optical parts is low, resulting in an increase in high-precision machining efficiency and labor costs, and the lack of efficient multi-piece simultaneous machining devices.
Design a simultaneous processing device of multi-piece flat optical parts, including processing frame, gantry, mobile plate, drive motor, active turntable, driven turntable group and polishing disc. The active turntable is driven to engage with the driven turntable group through the telescopic cylinder. Achieve the synchronous rotation of multiple polishing discs to improve processing efficiency.
It effectively improves the processing efficiency of optical parts, reduces labor costs, and maintains the clean and hygienic processing environment.
Smart Images
Figure CN222289651U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing machinery, and specifically relates to a device for simultaneously processing multiple planar optical parts. Background Art
[0002] The existing planar optical parts, whether in ordinary high-efficiency processing or traditional processing, are generally processed as single pieces, and the qualified rate can usually reach 70-80%. The main processing method is polishing, and the polishing machine used in the processing is generally single-disc polishing. High-precision plane single-piece processing is not only inefficient, but also the labor cost is constantly rising, and it is time-consuming and labor-intensive. Therefore, a device for simultaneously processing multiple planar optical parts is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a device for simultaneously processing multiple planar optical parts to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for simultaneously processing multiple planar optical parts, comprising a processing frame, a gantry is fixedly connected to the processing frame, a moving plate is slidably connected to the inner side of the gantry, the moving plate can move on the gantry under the action of an external force, a driving motor is installed on the moving plate, the output end of the driving motor is fixedly connected to an active turntable, the driving motor can drive the active turntable to rotate when it works, a telescopic cylinder is installed on the upper end of the gantry, the output end of the telescopic cylinder is fixedly connected to the moving plate, the inner side of the gantry and located at the main A fixed supporting plate is fixedly connected to the lower side of the driving turntable, and a driven turntable group is rotatably connected to the fixed supporting plate. A polishing disk is fixedly connected to the output end of the driven turntable group. The telescopic cylinder works to push the driving turntable downward to engage with the driven turntable group. The rotation of the driving turntable drives the driven turntable group to rotate, thereby driving multiple polishing disks to rotate synchronously, and multiple workpieces on the lower side are polished simultaneously, which effectively improves the processing efficiency of optical parts. Those skilled in the art can understand that a positioning member for the workpiece to be processed is provided on the processing frame, which is a prior art and will not be described here.
[0005] Preferably, the driven turntable group includes a plurality of rotating rods, and the plurality of rotating rods rotate and penetrate the fixed supporting plate. Limiting rings are respectively provided on the rotating rods and located at the upper and lower ends of the fixed supporting plate. The upper end of the rotating rod is fixedly connected with a driven turntable, and the polishing plate is fixedly connected to the lower end of the rotating rod. The driving motor drives the active turntable to rotate, and the rotation of the active turntable drives the plurality of driven turntables to rotate together, and the plurality of polishing plates rotate synchronously therewith, so that the plurality of workpieces on the lower side are polished simultaneously, thereby effectively improving the processing efficiency of optical parts.
[0006] Preferably, the processing frame includes a bracket, to which a table panel is fixedly connected, and running wheels and parking plates are provided at the four corners of the lower end of the bracket. The provision of the running wheels and the parking plates facilitates the movement or positioning of the processing frame as a whole.
[0007] Preferably, a dust suction hole is opened on the table panel, and a negative pressure dust suction pipe is connected to the dust suction hole. The negative pressure dust suction pipe is connected to an external negative pressure machine. When the external negative pressure machine is in operation, dust, debris, etc. generated by polishing enter the negative pressure dust suction pipe along the dust suction hole and are poured into the external dust collection equipment, thereby maintaining a clean and hygienic environment in the processing place.
[0008] Preferably, the output end of the telescopic cylinder is fixedly connected with a connecting disk, and the connecting disk and the movable plate are connected by a plurality of bolts. The provision of the connecting disk makes the connection between the output end of the telescopic cylinder and the movable plate more secure.
[0009] Preferably, a slide rail is fixedly connected to the symmetrical inner wall of the gantry, and slide grooves are fixedly connected to both ends of the movable plate. The slide grooves are slidably connected to the slide rails. The arrangement of the slide grooves and the slide rails allows the movable plate to move more smoothly.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The movable plate can move on the gantry under the action of external force, and a driving motor is installed on the movable plate, and an output end of the driving motor is fixedly connected to an active turntable, and the driving motor can drive the active turntable to rotate when it works. A telescopic cylinder is installed on the upper end of the gantry, and the output end of the telescopic cylinder is fixedly connected to the movable plate, and a fixed bearing plate is fixedly connected to the inner side of the gantry and located at the lower side of the active turntable, and a driven turntable group is rotatably connected to the fixed bearing plate, and a polishing disk is fixedly connected to the output end of the driven turntable group, and the active turntable is pushed downward by the operation of the telescopic cylinder to engage with the driven turntable group. The rotation of the active turntable drives the driven turntable group to rotate, thereby driving multiple polishing disks to rotate synchronously, and multiple workpieces on the lower side are polished simultaneously, effectively improving the processing efficiency of optical parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0013] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;
[0014] Figure 3 This is the front view of the driven turntable assembly of the utility model;
[0015] Figure 4It is a top view of the active turntable and the driven turntable assembly of the utility model.
[0016] In the figure: 1-processing frame, 101-bracket, 102-table panel, 103-travel wheel, 104-parking plate, 2-gantry, 3-moving plate, 4-driving motor, 5-active turntable, 6-telescopic cylinder, 7-fixed bearing plate, 8-driven turntable group, 801-rotating rod, 802-limiting ring, 803-driven turntable, 9-polishing disc, 10-negative pressure suction pipe, 11-connecting disc, 12-slide rail, 13-slide groove. DETAILED DESCRIPTION
[0017] 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.
[0018] Example:
[0019] See also Figure 1-4 The utility model provides the following technical solution: a device for simultaneously processing multiple planar optical parts, comprising a processing frame 1, a gantry 2 is fixedly connected to the processing frame 1, a moving plate 3 is slidably connected to the inner side of the gantry 2, the moving plate 3 can move on the gantry 2 under the action of an external force, a driving motor 4 is installed on the moving plate 3, an active turntable 5 is fixedly connected to the output end of the driving motor 4, the driving motor 4 can drive the active turntable 5 to rotate when it works, a telescopic cylinder 6 is installed on the upper end of the gantry 2, the output end of the telescopic cylinder 6 is fixedly connected to the moving plate 3, the inner side of the gantry 2 and located at the active A fixed supporting plate 7 is fixedly connected to the lower side of the turntable 5, and a driven turntable group 8 is rotatably connected to the fixed supporting plate 7. A polishing disk 9 is fixedly connected to the output end of the driven turntable group 8. The telescopic cylinder 6 works to push the active turntable 5 downward to make it mesh with the driven turntable group 8. The active turntable 5 rotates to drive the driven turntable group 8 to rotate, thereby driving multiple polishing disks to rotate synchronously, and multiple workpieces on the lower side are polished simultaneously, which effectively improves the processing efficiency of optical parts. It can be understood by those skilled in the art that a positioning member for the workpiece to be processed is provided on the processing frame 1, which is a prior art and will not be described here.
[0020] Specifically, the driven turntable group 8 includes a plurality of rotating rods 801, and the plurality of rotating rods 801 rotate and penetrate the fixed supporting plate 7. Limiting rings 802 are respectively provided on the rotating rods 801 and located at the upper and lower ends of the fixed supporting plate 7. The upper end of the rotating rod 801 is fixedly connected with a driven turntable 803, and the polishing disk 9 is fixedly connected to the lower end of the rotating rod 801. The driving motor 4 drives the active turntable 5 to rotate, and the rotation of the active turntable 5 drives the plurality of driven turntables 803 to rotate together, and the plurality of polishing disks 9 rotate synchronously therewith, and the plurality of workpieces on the lower side are polished simultaneously, thereby effectively improving the processing efficiency of optical parts.
[0021] Specifically, the processing frame 1 includes a bracket 101, to which a table panel 102 is fixedly connected, and walking wheels 103 and parking plates 104 are provided at the four corners of the lower end of the bracket 101. The arrangement of the walking wheels 103 and the parking plates 104 facilitates the overall movement or positioning of the processing frame 1.
[0022] Specifically, a dust suction hole is opened on the table panel 102, and a negative pressure dust suction pipe 10 is connected to the dust suction hole. The negative pressure dust suction pipe 10 is connected to an external negative pressure machine. When the external negative pressure machine works, the dust, debris, etc. generated by polishing enter the negative pressure dust suction pipe 10 along the dust suction hole and are poured into the external dust collection equipment, thereby maintaining a clean and hygienic environment in the processing place.
[0023] Specifically, the output end of the telescopic cylinder 6 is fixedly connected with a connecting plate 11, and the connecting plate 11 is connected to the movable plate 3 via a plurality of bolts. The setting of the connecting plate 11 makes the connection between the output end of the telescopic cylinder 6 and the movable plate 3 more firmly.
[0024] Specifically, a slide rail 12 is fixedly connected to the symmetrical inner wall of the gantry 2, and slide grooves 13 are fixedly connected to both ends of the movable plate 3. The slide grooves 13 are slidably connected to the slide rail 12. The setting of the slide grooves 13 and the slide rails 12 allows the movable plate 3 to move more smoothly.
[0025] Working principle: a processing frame 1 is set, and a gantry 2 is fixedly connected to the processing frame 1, and a moving plate 3 is slidably connected to the inner side of the gantry 2. The moving plate 3 can move on the gantry 2 under the action of external force, and a driving motor 4 is installed on the moving plate 3. The output end of the driving motor 4 is fixedly connected to an active turntable 5, and the driving motor 4 can drive the active turntable 5 to rotate when it works. A telescopic cylinder 6 is installed on the upper end of the gantry 2, and the output end of the telescopic cylinder 6 is fixedly connected to the moving plate 3, and a fixed bearing plate 7 is fixedly connected to the inner side of the gantry 2 and located at the lower side of the active turntable 5, and a driven turntable group 8 is rotatably connected to the fixed bearing plate 7, and a polishing disc 9 is fixedly connected to the output end of the driven turntable group 8. Through the operation of the telescopic cylinder 6, the active turntable 5 is pushed downward to make it mesh with the driven turntable group 8, and the rotation of the active turntable 5 drives the driven turntable group 8 to rotate, thereby driving multiple polishing discs to rotate synchronously, and the multiple workpieces on the lower side are polished simultaneously.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A device for simultaneously processing multiple planar optical parts, characterized in that: The invention comprises a processing frame (1), wherein a gantry frame (2) is fixedly connected to the processing frame (1), a movable plate (3) is slidably connected to the inner side of the gantry frame (2), a driving motor (4) is installed on the movable plate (3), an output end of the driving motor (4) is fixedly connected to a driving turntable (5), a telescopic cylinder (6) is installed on the upper end of the gantry frame (2), an output end of the telescopic cylinder (6) is fixedly connected to the movable plate (3), a fixed bearing plate (7) is fixedly connected to the inner side of the gantry frame (2) and located below the driving turntable (5), a driven turntable group (8) is rotatably connected to the fixed bearing plate (7), and a polishing disc (9) is fixedly connected to the output end of the driven turntable group (8).
2. The device for simultaneously processing multiple planar optical parts according to claim 1, characterized in that: The driven turntable group (8) comprises a plurality of rotating rods (801), the plurality of rotating rods (801) rotatably passing through the fixed bearing plate (7), limit rings (802) are respectively arranged on the rotating rods (801) and located at the upper and lower ends of the fixed bearing plate (7), the upper ends of the rotating rods (801) are fixedly connected to the driven turntable (803), and the polishing disc (9) is fixedly connected to the lower ends of the rotating rods (801).
3. The device for simultaneously processing multiple planar optical parts according to claim 2, characterized in that: The processing machine frame (1) comprises a bracket (101), a table panel (102) is fixedly connected to the bracket (101), and walking wheels (103) and a parking plate (104) are arranged at the four corners of the lower end of the bracket (101).
4. The device for simultaneously processing multiple planar optical parts according to claim 3, characterized in that: A dust suction hole is provided on the table top (102), and a negative pressure dust suction pipe (10) is connected to the dust suction hole.
5. A device for simultaneously processing multiple planar optical parts according to any one of claims 1 to 4, characterized in that: The output end of the telescopic cylinder (6) is fixedly connected to a connection plate (11), and the connection plate (11) is connected to the movable plate (3) via a plurality of bolts.
6. A device for simultaneously processing multiple planar optical parts according to any one of claims 1 to 4, characterized in that: A slide rail (12) is fixedly connected to the symmetrical inner side wall of the gantry (2), and slide grooves (13) are fixedly connected to both ends of the movable plate (3), and the slide grooves (13) are slidably connected to the slide rail (12).