CN216577063U

CN216577063U - Angle fine-tuning machine for processing optical glass

Info

Publication number: CN216577063U
Application number: CN202123155269.1U
Authority: CN
Inventors: 李伯福; 王袁; 李羽浩; 沈家洋; 王玉
Original assignee: Anhui Shikejie Electronic Technology Co ltd
Current assignee: Anhui Shikejie Electronic Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-24
Anticipated expiration: 2031-12-14

Abstract

The angle fine-tuning machine for processing the optical glass comprises a rack, wherein a workpiece fixing disc is rotatably arranged on the rack, a fine-tuning structure is arranged on one side of the workpiece fixing disc, a grinding wheel is fixedly arranged on the fine-tuning structure, the fine-tuning structure comprises a transverse adjusting mechanism, a longitudinal adjusting mechanism and a swinging adjusting mechanism, the longitudinal adjusting mechanism is arranged on the transverse adjusting mechanism, the swinging adjusting mechanism is arranged on the longitudinal adjusting mechanism, and the grinding wheel is fixed below the swinging adjusting mechanism. The utility model has simple structure, is convenient to operate and has higher processing precision compared with the existing processing mode, can control the front and back up-down moving distance of the grinding wheel, and can adjust the inclination angle of the grinding wheel through the swing adjusting mechanism, thereby processing chamfers with different angles according to requirements when chamfering the optical glass and having higher degree of freedom.

Description

Angle fine-tuning machine for processing optical glass

Technical Field

The utility model relates to an angle fine-tuning machine, in particular to an angle fine-tuning machine for processing optical glass, belonging to the field of processing equipment.

Background

In the process of processing optical glass, the edge of the optical glass generally needs to be chamfered, so that an operator is prevented from being cut too sharply, when the chamfering is performed, the chamfering is usually performed by operating a grinding wheel by the operator, but the manual operation mode is relatively inflexible and has relatively poor precision, an angle fine-tuning machine for processing the optical glass also exists in the market, but certain defects still exist in the design of the angle fine-tuning machine, and specifications of each workpiece are more or less different, so that the angle adjusting capability of the angle fine-tuning machine during chamfering is relatively limited.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the angle fine adjustment machine which is simple in structure and flexible in adjustment.

In order to achieve the purpose, the utility model adopts the technical scheme that: angle fine-tuning machine of optical glass processing usefulness, including the frame, rotate in the frame and be provided with the work piece fixed disk, one side of work piece fixed disk is equipped with the fine setting structure, finely tunes the structural fixed emery wheel that is provided with, the fine setting structure include horizontal adjustment mechanism, vertical adjustment mechanism and swing adjustment mechanism, vertical adjustment mechanism set up on horizontal adjustment mechanism, swing adjustment mechanism sets up on vertical adjustment mechanism, the emery wheel is fixed in swing adjustment mechanism's below.

Preferably, horizontal adjustment mechanism include horizontal adjustment platform, first slide bar, first slider, first lead screw and first motor, horizontal adjustment platform set up in the frame, first slide bar is fixed to be set up in horizontal adjustment platform, first slider slidable sets up on first slide bar, the fixed one side that sets up at horizontal adjustment platform of first motor, the one end of first lead screw and the motor shaft interconnect of first motor, the other end is connected with horizontal adjustment platform, and first lead screw and first slider pass through first connecting block interconnect.

Preferably, vertical adjustment mechanism include vertical adjustment table, second slide bar, second slider, second lead screw and second motor, vertical adjustment table set up on horizontal adjustment mechanism, the second slide bar is fixed to be set up in vertical adjustment table, second slider slidable sets up on the second slide bar, the second motor is fixed to be set up in one side of vertical adjustment table, the one end of second lead screw and the motor shaft interconnect of second motor, the other end is connected with vertical adjustment table, and second lead screw and second slider pass through second connecting block interconnect.

Preferably, the second slider is a Z-shaped slider.

Preferably, the first screw rod and the first connecting block, and the second screw rod and the second connecting block are provided with mutually matched threads.

Preferably, the first screw rod and the motor shaft of the first motor, and the second screw rod and the motor shaft of the second motor are connected with each other through couplings.

Preferably, the swing adjusting mechanism comprises a third motor, an eccentric transmission assembly, a driving piece and a swing plate, the swing plate is rotatably arranged below the longitudinal adjusting mechanism and is fixedly connected with the grinding wheel, the eccentric transmission assembly comprises a transmission gear and an eccentric wheel which are connected with each other, the third motor and the eccentric transmission assembly are fixedly arranged on the longitudinal adjusting mechanism and are connected with each other, one end of the driving piece is connected with the eccentric wheel, and the other end of the driving piece is rotatably connected with the swing plate.

Preferably, the longitudinal adjusting mechanism is further provided with a connecting seat, and the swinging plate is rotatably connected with the connecting seat.

Preferably, the swinging plate and the connecting seat are rotatably connected through a rotating shaft.

Preferably, the eccentric wheel and the driving part are provided with mutually matched bulges and notches.

Preferably, the protrusion is provided with a limit nut.

Preferably, the swing plate is provided with an insertion shaft, and the insertion shaft penetrates through the driving piece and is in rotary connection with the driving piece.

Preferably, the transverse adjusting mechanism is arranged on the frame through a cushion table.

Preferably, the longitudinal adjusting mechanism comprises at least two groups and is symmetrically arranged at two sides of the swinging adjusting mechanism.

Preferably, the length ratio of the transverse adjusting table to the longitudinal adjusting table is 4: 1.

The utility model has simple structure, is convenient to operate and has higher processing precision compared with the existing processing mode, can control the front and back up-down moving distance of the grinding wheel, and can adjust the inclination angle of the grinding wheel through the swing adjusting mechanism, thereby processing chamfers with different angles according to requirements when chamfering the optical glass and having higher degree of freedom.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a schematic view of the back of fig. 1.

Fig. 4 is an enlarged schematic view at B in fig. 3.

Fig. 5 is a side schematic view of fig. 1.

Fig. 6 is an enlarged schematic view at C in fig. 5.

Fig. 7 is a schematic structural view of the lateral adjustment mechanism.

Fig. 8 is a schematic structural view of the longitudinal adjustment mechanism.

Fig. 9 is a schematic view of the structure of the driving member.

Fig. 10 is a schematic structural view of the swing plate.

Fig. 11 is a schematic structural diagram of a second embodiment of the present invention.

In the figure, 1-rack; 2-fixing the workpiece; 3-grinding wheel; 4-a lateral adjustment mechanism; 5-a longitudinal adjustment mechanism; 6-a swing adjustment mechanism; 7-a transverse adjusting table; 8-a first slide bar; 9-a first slider; 10-a first screw rod; 11-a first electric machine; 12-a first connection block; 13-longitudinal adjusting table; 14-a second slide bar; 15-a second slide; 16-a second screw rod; 17-a second electric machine; 18-a second connection block; 19-a third motor; 20-a drive member; 21-a swing plate; 22-a transmission gear; 23-eccentric wheel; 24-a connection seat; 25-projection; 26-notches; 27-inserting the shaft; 28-cushion table.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1-10 illustrate a first embodiment of the present invention, as shown in fig. 1-10: angle fine-tuning machine of optical glass processing usefulness, including frame 1, the rotation is provided with work piece fixed disk 2 in frame 1, and one side of work piece fixed disk 2 is equipped with the fine setting structure, finely tunes the structural fixed emery wheel 3 that is provided with, the fine setting structure include horizontal adjustment mechanism 4, vertical adjustment mechanism 5 and swing adjustment mechanism 6, vertical adjustment mechanism 5 set up on horizontal adjustment mechanism 4, swing adjustment mechanism 6 sets up on vertical adjustment mechanism 5, emery wheel 3 fixes the below at swing adjustment mechanism 6.

Horizontal adjustment mechanism 4 include horizontal adjustment platform 7, first slide bar 8, first slider 9, first lead screw 10 and first motor 11, horizontal adjustment platform 7 set up in frame 1 through filling up platform 28, first slide bar 8 is fixed to be set up in horizontal adjustment platform 7, first slider 9 slidable sets up on first slide bar 8, first motor 11 is fixed to be set up in one side of horizontal adjustment platform 7, the motor shaft interconnect of the one end of first lead screw 10 and first motor 11, the other end is connected with horizontal adjustment platform 7, and first lead screw 10 and first slider 9 pass through first connecting block 12 interconnect. The longitudinal adjusting mechanism comprises a longitudinal adjusting platform 13, a second sliding rod 14, a second sliding block 15, a second screw rod 16 and a second motor 17, the longitudinal adjusting platform 13 is arranged on the transverse adjusting platform 7, the second sliding rod 14 is fixedly arranged in the longitudinal adjusting platform 13, the second sliding block 15 is slidably arranged on the second sliding rod 14 (in order to avoid interference, the second sliding block 15 is preferably a Z-shaped sliding block), the second motor 17 is fixedly arranged on one side of the longitudinal adjusting platform 13, one end of the second screw rod 16 is connected with a motor shaft of the second motor 17, the other end of the second screw rod 16 is connected with the longitudinal adjusting platform 13, and the second screw rod 16 and the second sliding block 15 are connected with each other through a second connecting block 18. Threads matched with each other are arranged between the first screw rod 10 and the first connecting block 12 and between the second screw rod 16 and the second connecting block 18; the first screw rod 10 and the motor shaft of the first motor 11, and the second screw rod 16 and the motor shaft of the second motor 17 are connected with each other through couplings. Since the optical glass is in a sheet shape, the width of each workpiece may be greatly different, and the height is slightly different, so that the length of the transverse adjusting table 7 can be set to be relatively long, thereby ensuring a sufficiently long moving distance, and the length of the longitudinal adjusting table 13 can be set to be relatively short, thereby reducing the height of the whole equipment and reducing the occupied space, preferably, the ratio of the length of the transverse adjusting table 7 to the length of the longitudinal adjusting table 13 in the embodiment can be designed to be 4: 1.

The swing adjusting mechanism comprises a third motor 19, an eccentric transmission assembly, a driving member 20 and a swing plate 21, the swing plate 21 is rotatably arranged below the second sliding block 15 and is fixedly connected with the grinding wheel 3, the eccentric transmission assembly comprises a transmission gear 22 and an eccentric wheel 23 (in order to avoid interference of the grinding wheel 3 and the third motor 19 caused by collision during swing angle adjustment, the transmission gear 22 can be provided in a plurality of numbers so as to prolong the distance between the grinding wheel 3 and the third motor 19), the third motor 19 and the eccentric transmission assembly are fixedly arranged on the second sliding block 15 and are connected with each other, and are preferably connected with each other through a transmission belt (so that the distance between the grinding wheel 3 and the third motor 19 is more stable during transmission), one end of the driving member 20 is connected with the eccentric wheel 23, and the other end is rotatably connected with the swing plate 21. The second slider 15 is further provided with a connecting seat 24, and the swinging plate 21 is rotatably connected with the connecting seat 24 through a rotating shaft. A mutually matched bulge 25 and a notch 26 are arranged between the eccentric wheel 23 and the driving piece 20, and a limit nut for preventing the driving piece 20 from being separated is further arranged on the bulge 25. The swing plate 21 is further provided with an insertion shaft 27, and the insertion shaft 27 passes through the driving member 20 and is rotatably connected with the driving member (in order to prevent the insertion shaft 27 and the driving member 20 from being separated from each other, a limit nut may be similarly provided at an end portion of the insertion shaft 27). When the eccentric transmission assembly is driven by the third motor 19 to rotate, the eccentric wheel 23 drives the driving member 20 to move up and down through the notch 26, so as to control the swing plate 21 to rotate around the rotating shaft, so that an inclination angle is formed between the grinding wheel 3 and the workpiece (by such a control manner, the inclination angle can have a large adjustable range, and therefore, an operator can machine chamfers with different angles on the workpiece according to requirements).

Fig. 11 shows a second embodiment of the present invention, which is different from the first embodiment in that the longitudinal adjusting mechanisms 5 are provided with 2 sets and symmetrically arranged on both sides of the swing adjusting mechanism 6, so that the swing adjusting mechanism 6 can be better supported, and the whole structure is more stable.

The operation of the design is substantially as follows: the horizontal position that horizontal adjustment mechanism adjusted the emery wheel is adjusted through first motor earlier, then adjust the height that vertical adjustment mechanism adjusted the emery wheel through second motor, at last through the certain angle of third motor control emery wheel swing, thereby realize the purpose of chamfer to the work piece, because the horizontal position of emery wheel, the altitude distance and inclination all can be adjusted wantonly, consequently it is under mutually supporting with rotatory work piece fixed disk, can process the work piece of different specifications, make it accord with producer's demand, and the production efficiency is improved.

It is noted that the terminology used in the description of the embodiments herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Unless otherwise specified, "longitudinal," "lateral," "up," "down," and the like are for convenience of description and are not limited to a single position or a single spatial orientation.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes in form and details may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Angle fine-tuning machine of optical glass processing usefulness, including the frame, rotate in the frame and be provided with the work piece fixed disk, one side of work piece fixed disk is equipped with the fine setting structure, finely tunes the structural fixed emery wheel that is provided with of structure, its characterized in that: the fine adjustment structure comprises a transverse adjustment mechanism, a longitudinal adjustment mechanism and a swinging adjustment mechanism, wherein the longitudinal adjustment mechanism is arranged on the transverse adjustment mechanism, the swinging adjustment mechanism is arranged on the longitudinal adjustment mechanism, and the grinding wheel is fixed below the swinging adjustment mechanism.

2. The angle trimmer for optical glass processing according to claim 1, characterized in that: horizontal adjustment mechanism include horizontal adjustment table, first slide bar, first slider, first lead screw and first motor, horizontal adjustment table set up in the frame, first slide bar is fixed to be set up in horizontal adjustment table, first slider slidable sets up on first slide bar, first motor is fixed to be set up in one side of horizontal adjustment table, the one end of first lead screw and the motor shaft interconnect of first motor, the other end is connected with horizontal adjustment table, and first lead screw and first slider are through first connecting block interconnect.

3. The angle trimmer for optical glass processing according to claim 1, characterized in that: vertical adjustment mechanism include vertical adjustment table, second slide bar, second slider, second lead screw and second motor, vertical adjustment table set up on horizontal adjustment mechanism, the second slide bar is fixed to be set up in vertical adjustment table, second slider slidable sets up on the second slide bar, the second motor is fixed to be set up in one side of vertical adjustment table, the one end of second lead screw and the motor shaft interconnect of second motor, the other end is connected with vertical adjustment table, and second lead screw and second slider pass through second connecting block interconnect.

4. The angle trimmer for optical glass processing according to claim 1, characterized in that: the swing adjusting mechanism comprises a third motor, an eccentric transmission assembly, a driving piece and a swing plate, the swing plate is rotatably arranged below the longitudinal adjusting mechanism and is fixedly connected with the grinding wheel, the eccentric transmission assembly comprises a transmission gear and an eccentric wheel which are connected with each other, the third motor and the eccentric transmission assembly are fixedly arranged on the longitudinal adjusting mechanism and are connected with each other, one end of the driving piece is connected with the eccentric wheel, and the other end of the driving piece is rotatably connected with the swing plate.

5. The angle trimmer for optical glass processing according to claim 4, characterized in that: the longitudinal adjusting mechanism is also provided with a connecting seat, and the swinging plate is rotatably connected with the connecting seat.

6. The angle trimmer for optical glass processing according to claim 5, characterized in that: and a bulge and a notch which are matched with each other are arranged between the eccentric wheel and the driving piece.

7. The angle trimmer for optical glass processing according to claim 6, characterized in that: the swing plate is provided with an inserting shaft which passes through the driving piece and is rotationally connected with the driving piece.

8. An angle fine-tuning machine for optical glass processing as set forth in any one of claims 1 to 7, characterized in that: the longitudinal adjusting mechanisms comprise at least two groups and are symmetrically arranged on two sides of the swinging adjusting mechanism.