CN210173162U

CN210173162U - Multi-station crystal plane grinding and polishing machine

Info

Publication number: CN210173162U
Application number: CN201921144006.0U
Authority: CN
Inventors: Yonghui Zheng; 郑永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-21
Filing date: 2019-07-21
Publication date: 2020-03-24
Anticipated expiration: 2029-07-21

Abstract

The utility model relates to a multi-station crystal plane grinding and polishing machine, belonging to the technical field of grinding and polishing machines; the machine body is fixedly connected to the rack and comprises a plurality of supporting seats and supporting blocks, the supporting seats are fixed to the rack and are sequentially arranged end to end, the supporting blocks are fixedly connected to the supporting seats, the inner walls of the supporting blocks are arranged in an arc structure, a positioning cylinder is fixedly connected to the outer wall of each supporting block, a positioning strip is fixedly connected to the inner wall of each supporting block, the supporting blocks on the left side and the right side are respectively and fixedly connected to a connecting seat, a speed reducer is fixedly connected to the connecting seat, an output shaft at the bottom of the speed reducer penetrates through a top plate of the connecting seat and is arranged in the connecting seat, a first gear is fixedly sleeved on the output shaft, and grooves are formed in the supporting blocks on the left side and the; the rotary disc is not affected by the pressure of the working cylinder and the grinding and polishing force to generate elastic deformation during grinding and polishing, the stability of the grinding and polishing machine is enhanced, the production efficiency is improved, and the product quality is improved.

Description

Multi-station crystal plane grinding and polishing machine

Technical Field

The utility model relates to a grind and throw machine technical field, concretely relates to quartzy plane of multistation grinds and throws machine.

Background

At present, because crystal plane grinding and polishing machines in the market are increasingly large in size under product molds, the bearing rotating disc body of the grinding and polishing disc is increased, the elastic deformation of the rotating disc surface of the machine is increased under the action of a grinding and polishing cylinder only by means of middle support, and the deformation and the positions of machine heads are also inconsistent due to inconsistent acting force when the machine heads are simultaneously ground and polished, so that the size and the brightness of products ground and polished by the machine heads are greatly different, the difficulty in machine adjustment is high, and the requirement on operators is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a quartzy plane of reasonable in design grinds machine of throwing for grind throw during operation rotary disk not receive operating cylinder pressure, grind the influence of throwing the power and produce elastic deformation, strengthen grind the stability of throwing the machine, improve production efficiency, promote product quality.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the machine body comprises a plurality of supporting seats and supporting blocks, the plurality of supporting seats are fixed on the machine frame and are sequentially arranged end to end, the supporting blocks are fixedly connected to the supporting seats, the inner walls of the supporting blocks are arranged in an arc structure, a positioning cylinder is fixedly connected to the outer wall of each supporting block, a positioning strip is fixedly connected to the inner wall of each supporting block, the supporting blocks on the left side and the right side are respectively and fixedly connected with a connecting seat, a speed reducer is fixedly connected to the connecting seat, an output shaft at the bottom of the speed reducer is arranged in the connecting seat after penetrating through a top plate of the connecting seat, a first gear is fixedly sleeved on the output shaft, grooves are respectively formed in the supporting blocks on the left side and the right side, the first gears are respectively arranged in corresponding grooves, and an output shaft at the upper end of the speed reducer is fixedly connected with an output shaft of a, the rotary driving motor is fixed on the speed reducer, a plurality of grinding and polishing shafts are arranged on the rack, and the grinding and polishing shafts are arranged on the inner side of the supporting seat; the rotary disc is rotatably inserted into the inner side of the supporting block, a plurality of positioning blocks which are arranged corresponding to the positioning strips are fixedly connected to the outer wall of the rotary disc, the positioning strips are inserted into grooves in the positioning blocks and matched, a second gear is fixedly connected to the upper end of the rotary disc and meshed with the first gear, a plurality of rotary machine heads are fixedly connected to the rotary disc, grinding and polishing discs are fixedly connected to the bottom ends of the rotary machine heads after penetrating through the rotary disc, grinding and polishing shafts of the grinding and polishing discs and the bottom ends are arranged correspondingly, a fine adjustment device is fixedly connected to the upper end of each rotary machine head, an electric cabinet is fixedly connected to the rotary disc, and the electric cabinet is arranged on the inner; and an operation electric cabinet is arranged on one side of the rack, and the positioning air cylinder, the speed reducer and the rotary driving motor are respectively connected with the electric cabinet and the operation electric cabinet, wherein the electric cabinet is connected with the operation electric cabinet.

Furthermore, the bottom of the rotating disk is fixedly connected with a bearing seat, the bearing seat is arranged among the plurality of polishing disks, the conductive sliding ring is arranged in the bearing seat, and two ends of the conductive sliding ring are respectively connected with the electric cabinet and the operation electric cabinet.

Furthermore, No. two gears include the several tooth piece, the several tooth piece is fixed on the rotary disk, and the several tooth piece is end to end setting in proper order.

Furthermore, an air supply connector is fixedly connected to the electric cabinet.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in the quartzy plane of multistation grinds machine of throwing for grind throw during operation rotary disk not receive operating cylinder pressure, grind the influence of throwing the power and produce elastic deformation, strengthen grinding the stability of throwing the machine, improve production efficiency, promote product quality.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is an enlarged view of a portion C in fig. 1.

Description of reference numerals:

the device comprises a rack 1, a machine body 2, a rotating disk 3, a supporting seat 4, a supporting block 5, a positioning cylinder 6, a positioning strip 7, a connecting seat 8, a speed reducer 9, a first gear 10, a groove 11, a rotating driving motor 12, a grinding and polishing shaft 13, a positioning block 14, a second gear 15, a rotating machine head 16, a grinding and polishing disk 17, a fine adjustment device 18, an electric cabinet 19, an operating electric cabinet 20, a bearing seat 21, a conductive sliding ring 22, a tooth block 23 and an air supply connector 24.

The specific implementation mode is as follows:

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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the device comprises a frame 1, a machine body 2 and a rotary disk 3, wherein the machine body 2 is fixedly welded on the frame 1, the machine body 2 comprises a plurality of supporting seats 4 and supporting blocks 5, the supporting seats 4 are fixed on the frame 1, the supporting seats 4 are sequentially arranged end to end, the supporting blocks 5 are fixedly welded on the supporting seats 4, the inner walls of the supporting blocks 5 are arranged in an arc-shaped structure, a positioning cylinder 6 is fixed on the outer wall of each supporting block 5 by screws, a positioning strip 7 is fixedly welded on the inner wall of each supporting block 5, connecting seats 8 are fixed on the supporting blocks 5 on the left side and the right side by bolts, a speed reducer 9 is fixed on each connecting seat 8 by screws, an output shaft at the bottom of the speed reducer 9 penetrates through a top plate of the connecting seat 8 and is arranged in the connecting seat 8, a first gear 10 is fixedly sleeved on the output shaft, grooves 11 are formed in the supporting blocks 5, the first gears 10 are respectively arranged in the corresponding grooves 11, an output shaft at the upper end of the speed reducer 9 is fixedly welded with an output shaft of a rotary driving motor 12, the rotary driving motor 12 is fixed on the speed reducer 9 by screws, a plurality of grinding and polishing shafts 13 are arranged on the frame 1, and the grinding and polishing shafts 13 are arranged on the inner side of the supporting seat 4; the rotary disk 3 is rotatably inserted into the inner side of the supporting block 5, a plurality of positioning blocks 14 arranged corresponding to the positioning strips 7 are fixedly welded on the outer wall of the rotary disk 3, the positioning strips 7 are inserted and matched with the grooves in the positioning blocks 14, a second gear 15 is fixedly welded on the upper end of the rotary disk 3, the second gear 15 is meshed with the first gear 10, the second gear 15 comprises a plurality of tooth blocks 23, the tooth blocks 23 are fixedly welded on the rotary disk 3, and a plurality of tooth blocks 23 are sequentially arranged end to end, eight rotary machine heads 16 are fixed on the rotary disc 3 by screws, after the bottom ends of the rotary machine heads 16 penetrate through the rotary disc 3, a grinding and polishing disk 17 is fixedly welded, the grinding and polishing disk 17 corresponds to the grinding and polishing shaft 13 at the bottom end, the upper end of each rotary machine head 16 is fixedly connected with a fine adjustment device 18, an electric cabinet 19 is fixed on the rotary disk 3 by screws, and the electric cabinet 19 is arranged on the inner side of the rotary machine head 16; a bearing seat 21 is fixedly welded at the bottom of the rotating disc 3, the bearing seat 21 is arranged among the plurality of grinding and polishing discs 17, and a conductive sliding ring 22 is arranged in the bearing seat 21; an operation electric cabinet 20 is arranged on one side of the rack 1, the positioning cylinder 6, the speed reducer 9 and the rotary driving motor 12 are respectively connected with an electric cabinet 19 and the operation electric cabinet 20 through a conductive slip ring 22, and the electric cabinet 19 is connected with the operation electric cabinet 20 through the conductive slip ring 22.

Further, an air supply joint 24 is fixed on the electric cabinet 19 by screws.

The working principle of the specific embodiment is as follows: after a grinding and polishing process is completed, the machine head air cylinders retract to lift the rotary machine heads 16, the positioning air cylinders 6 retract to separate all the positioning strips 7 from the positioning blocks 14, the rotary disc 3 is accurately rotated according to the machine station number by the aid of the two rotary driving motors 12 through the speed reducer 9, the first gear 10 and the second gear 15, the positioning air cylinders 6 extend out after the rotary disc 3 rotates, all the positioning strips 7 extend into the positioning blocks 14, the contact positions of the positioning strips 7 and the bottoms of the positioning blocks 14 are adjustable, accurate positioning of the horizontal and equal division positions of the rotary disc 3 is achieved, and grinding and polishing quality cannot be affected due to upwarping of the rotary disc 3 when the grinding and polishing air cylinders press down for grinding and polishing.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows: the multi-station crystal plane grinding and polishing machine of the embodiment enables the rotating disc not to generate elastic deformation under the influence of the pressure of the working cylinder and the grinding and polishing force during grinding and polishing, enhances the stability of the grinding and polishing machine, improves the production efficiency and improves the product quality

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The multistation crystal plane grinding and polishing machine is characterized in that: the device comprises a frame (1), a machine body (2) and a rotating disc (3), wherein the machine body (2) is fixedly connected to the frame (1), the machine body (2) comprises a plurality of supporting seats (4) and supporting blocks (5), the supporting seats (4) are fixed to the frame (1), the supporting seats (4) are sequentially arranged end to end, the supporting seats (4) are fixedly connected to the supporting blocks (5), the inner walls of the supporting blocks (5) are arranged in an arc-shaped structure, the outer wall of each supporting block (5) is fixedly connected to a positioning cylinder (6), the inner wall of each supporting block (5) is fixedly connected to a positioning strip (7), the supporting blocks (5) on the left side and the right side are fixedly connected to connecting seats (8), speed reducers (9) are fixedly connected to the connecting seats (8), output shafts at the bottoms of the speed reducers (9) penetrate through top plates of the connecting seats (8) and, a first gear (10) is fixedly sleeved on an output shaft, grooves (11) are formed in the supporting blocks (5) positioned on the left side and the right side, the first gears (10) are respectively arranged in the corresponding grooves (11), the output shaft at the upper end of the speed reducer (9) is fixedly connected with the output shaft of the rotary driving motor (12), the rotary driving motor (12) is fixed on the speed reducer (9), a plurality of grinding and polishing shafts (13) are arranged on the rack (1), and the grinding and polishing shafts (13) are arranged on the inner side of the supporting seat (4); the rotary disk (3) is rotatably inserted into the inner side of the supporting block (5), a plurality of positioning blocks (14) which are arranged corresponding to the positioning strips (7) are fixedly connected to the outer wall of the rotary disk (3), the positioning strips (7) are inserted into the grooves in the positioning blocks (14) to be matched, a second gear (15) is fixedly connected to the upper end of the rotary disk (3), the second gear (15) is meshed with the first gear (10), a plurality of rotary machine heads (16) are fixedly connected to the rotary disk (3), and after the bottom ends of the rotary machine heads (16) penetrate through the rotary disk (3), the grinding and polishing disc (17) is fixedly connected, the grinding and polishing disc (17) is arranged corresponding to the grinding and polishing shaft (13) at the bottom end, the upper end of each rotary machine head (16) is fixedly connected with a fine adjustment device (18), the rotary disc (3) is fixedly connected with an electric cabinet (19), and the electric cabinet (19) is arranged on the inner side of the rotary machine head (16); an operation electric cabinet (20) is arranged on one side of the rack (1), the positioning cylinder (6), the speed reducer (9) and the rotary driving motor (12) are respectively connected with the electric cabinet (19) and the operation electric cabinet (20), and the electric cabinet (19) is connected with the operation electric cabinet (20).

2. The multi-station crystal plane grinding and polishing machine according to claim 1, characterized in that: the bottom of the rotating disk (3) is fixedly connected with a bearing seat (21), the bearing seat (21) is arranged among the plurality of polishing disks (17), a conductive sliding ring (22) is arranged in the bearing seat (21), and two ends of the conductive sliding ring (22) are respectively connected with an electric cabinet and an operation electric cabinet (20).

3. The multi-station crystal plane grinding and polishing machine according to claim 1, characterized in that: the second gear (15) comprises a plurality of tooth blocks (23), the tooth blocks (23) are fixed on the rotating disk (3), and the tooth blocks (23) are sequentially arranged end to end.

4. The multi-station crystal plane grinding and polishing machine according to claim 1, characterized in that: and an air supply joint (24) is fixedly connected to the electric cabinet (19).