CN211103164U

CN211103164U - Edge grinding equipment

Info

Publication number: CN211103164U
Application number: CN201921283467.6U
Authority: CN
Inventors: 罗京亮; 卢强; 刘平贵
Original assignee: Bern Optisk Shenzhen Co ltd
Current assignee: Bern Optisk Shenzhen Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-28
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an edging equipment, including first drive arrangement, third drive arrangement, fixed guide, sliding bottom, mill, connecting rod, fuselage, push cylinder, third drive arrangement is connected through transmission with the mill, the mill is installed in the top of fuselage, first drive arrangement is connected through the connecting rod with sliding bottom, sliding bottom installs on fixed guide, fixed guide installs on the fuselage, still includes the pendulous device, the pendulous device is installed on sliding bottom, be swing joint between pendulous device and the sliding bottom, the pendulous device is connected with push cylinder, the last clamping part of installing of pendulous device, push cylinder promotes the pendulous device and moves toward the mill direction. The utility model has the advantages of reasonable design, combine together through pendulous device and sliding bottom plate, solved the problem that traditional equipment can't produce non-circular wrist-watch lens.

Description

Edge grinding equipment

Technical Field

The utility model relates to a lens edging equipment technical field especially relates to an edging equipment.

Background

At present, sapphire wrist-watch lens structure takes place very big change, and the wrist-watch that tends to the assembly of complex structure lens is prepared and is favored by market, and market is continuously increased to non-circular wrist-watch lens demand, but traditional handicraft is to the preparation of non-circular wrist-watch lens have following problem: the straight edge/arc edge glass with special shapes cannot be produced by industrial standard equipment, and the inverted bright edge of the non-circular sapphire watch lens has certain limitation, so that the non-circular sapphire watch lens cannot be produced by the traditional process. In such a situation, it is very urgent to solve the technical problem, and it is difficult and challenging for designers to design a device capable of producing non-circular sapphire watch lenses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an edging equipment to satisfy the continuous increase of future market to non-circular shape wrist-watch lens demand.

In order to achieve the purpose, the technical scheme of the utility model provides edge grinding equipment, which comprises a first driving device, a third driving device, a fixed guide rail, a sliding bottom plate, a grinding disc, a connecting rod, a machine body and a pushing cylinder, the third driving device is connected with the grinding disc through a transmission device, the grinding disc is arranged above the machine body, the first driving device is connected with the sliding bottom plate through a connecting rod, the sliding bottom plate is arranged on the fixed guide rail, the fixed guide rail is arranged on the machine body and also comprises a swinging device which is arranged on the sliding bottom plate, the swing device is movably connected with the sliding bottom plate and is connected with the pushing cylinder, the grinding device is characterized in that a clamping part is installed on the swinging device, and the pushing cylinder pushes the swinging device to move towards the direction of the grinding disc, so that a part to be ground placed on the clamping part can be in contact with the grinding disc.

Furthermore, the swing device comprises a second driving device, a swing seat, a rotating wheel and a supporting plate, the supporting plate is fixedly arranged on the sliding bottom plate through a supporting leg, the second driving device is arranged on the supporting plate, the rotating wheel is arranged below the supporting plate, and the swing seat is arranged on the sliding bottom plate.

Furthermore, the second driving device is connected with the rotating wheel through a rotating shaft, the second driving device is connected with the swinging seat through a connecting rod mechanism, and the swinging seat is movably connected with the sliding bottom plate.

Furthermore, the swing seat comprises an upper swing seat and a lower swing seat, a sliding structure is arranged between the upper swing seat and the lower swing seat, a pushing cylinder is installed between the upper swing seat and the lower swing seat, the upper swing seat is connected with the pushing cylinder, and the upper swing seat is fixedly connected with the clamping part.

Further, the clamping part comprises a fixture fixing sleeve and a glass fixture, one end of the fixture fixing sleeve is fixedly installed on the upper swing seat, and the glass fixture is fixedly installed at the other end of the fixture fixing sleeve.

As a preferred embodiment of the utility model, transmission includes belt pulley, belt, the belt pulley includes the action wheel and follows the driving wheel, and the action wheel is connected through the belt between the driving wheel, the action wheel is connected the cooperation with third drive arrangement, follow driving wheel and mill and be connected the cooperation.

As another preferred embodiment of the utility model, transmission includes sprocket, chain, the sprocket includes the action wheel and follows the driving wheel, and the action wheel is connected the cooperation through the chain with following between the driving wheel, the action wheel is connected with third drive arrangement, follow driving wheel and mill and be connected.

In the technical scheme, the device further comprises a control device, wherein the control device comprises a power control box and a timer, the timer is installed inside the power control box, and the power control box controls the first driving device, the second driving device, the third driving device and the pushing cylinder.

In the technical scheme, the grinding disc cover device further comprises a grinding disc fixing bolt and a grinding disc cover, wherein the grinding disc fixing bolt is installed on a grinding disc, the grinding disc cover is installed on the machine body, and the grinding disc is installed on the grinding disc cover.

In any one of the above technical solutions, the first driving device, the second driving device, and the third driving device are motors.

To sum up, the application the technical scheme of the utility model, following beneficial effect has: the utility model has the advantages of reasonable structural design, through adopting the pendulous device to carry out the swing action within a certain range to the clamping part, adopting the promotion cylinder to promote the pendulous device to move in the mill direction, adopting the first drive arrangement to promote the sliding bottom plate to move in the fixed guide rail direction, the piece of waiting to grind that makes to be in the fixed state on the clamping part can carry out edging under the contact polishing of mill according to certain movement track, and then reach and carry out straight flange/arc operation to the special shape sapphire wrist-watch lens glass of non-circular shape; by inputting a corresponding program into the power supply control box, the movement of each motor and the pushing cylinder is controlled under the assistance of the timer, so that the automatic operation of the sapphire watch lens is realized, and the efficiency is improved; through the accurate calculation of power control box, can make the dimensional tolerance precision of sapphire wrist-watch lens edging have obvious promotion than manual.

Drawings

Fig. 1 is a schematic structural view of an edge grinding apparatus provided by the present invention;

description of reference numerals: 1. the device comprises a first driving device, a second driving device, a third driving device, a fixed guide rail, a sliding bottom plate, a sliding base, a swinging seat, a rotating wheel, a clamp fixing sleeve, a grinding disc, a belt pulley, a power supply control box, a connecting rod, a grinding disc fixing bolt, a timer, a machine body, a belt, a grinding disc cover, a glass clamp, a pushing cylinder, a supporting plate, a belt, a grinding disc cover, a glass clamp, a pushing cylinder.

Detailed Description

The technical solution 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, but the technical solution does not limit the scope of the present invention.

In the present invention, for the sake of clearer description, the following explanation is made: an observer observes the accompanying drawing 1, the upper left of the observer is set as the back, the lower right of the observer is set as the front, the lower left of the observer is set as the left, the upper right of the observer is set as the right, the upper surface of the observer is set as the top, the lower surface of the observer is set as the bottom, it should be noted that the terms "front end", "rear end", "left side", "right side", "middle part", "upper part", "lower part" and the like in the text indicate the orientation or position relationship to be the orientation or position relationship based on the drawing, and it is only for the convenience of clearly describing the present invention, but not to indicate or suggest that the structure or component indicated by the indication must have a specific orientation, be constructed in a specific orientation, and therefore, cannot be understood as the limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used merely for purposes of clarity or simplicity of description, and are not to be construed as indicating or implying a relative importance or quantity.

Referring to fig. 1, the present embodiment provides an edge grinding apparatus, which includes a first driving device 1, a third driving device 3, a fixed guide rail 4, a sliding bottom plate 5, a grinding disc 9, a connecting rod 12, a grinding disc fixing bolt 13, a machine body 15, a grinding disc cover 17, and a pushing cylinder 19. The third driving device 3 and the grinding disc 9 are connected and driven through a driving device, wherein the third driving device 3 is arranged on the left side of the rear end of the machine body 15 through bolts or buckles and the like, the grinding disc 9 is arranged on the center of a grinding disc cover 17 through a mode of tightly screwing a grinding disc fixing bolt 13, the grinding disc cover 17 is arranged on the rear end of the machine body 15 through bolts or embedding and the like, the driving device is arranged behind the third driving device 3 and the grinding disc cover 17 through bolts or buckles and the like, the third driving device 3 and the driving device are connected through a coupling or a rotating shaft and the like, the grinding disc 9 and the driving device are connected through a rotating shaft or a coupling and the like, when the third driving device 3 rotates, the driving device is driven to rotate through the rotating shaft or the coupling and the like, the driving device transmits kinetic energy to the rotating shaft or the coupling and the like between the grinding discs 9, the grinding disc 9 is driven to rotate rapidly, the sapphire watch lens can be ground by the rotation of the grinding disc 9, and the grinding disc cover 17 isolates splashing chips generated by grinding operation; the first driving device 1 is connected with the sliding bottom plate 5 through a connecting rod 12, the first driving device 1 is installed on the left wall face of the front end of the machine body 15 through bolts or buckles and the like, the sliding bottom plate 5 is installed on the fixed guide rail 4, the fixed guide rail 4 is installed and fixed on the front end of the machine body 15 through bolts or buckles and the like, and the swinging device is installed on the sliding bottom plate 5 through hinges or clamping-in type and the like, so that the swinging device is movably connected with the sliding bottom plate 5. The clamping part is installed on the swinging device by using bolts or buckles and the like, when the first driving device 1 is started, the sliding bottom plate 5 can be driven by the connecting rod 12 to move in the direction of the fixed guide rail 4, and the swinging device on the sliding bottom plate 5 and the clamping part on the swinging device also move together.

In this embodiment, the swing device comprises a second driving device 2, a swing seat 6, a rotating wheel 7, and a support plate 20, and two legs of the support plate 20 are fixed on the sliding bottom plate 5 by means of bolts or snaps, so that the support plate 20 can be fixed on the sliding bottom plate 5. The second driving device 2 is mounted on the supporting plate 20 through a bolt or a buckle and the like, the rotating wheel 7 is located below the supporting plate 20 and is located between the supporting plate 20 and the swinging seat 6, the rotating wheel 7 is mounted on a rotating shaft of the second driving device 2 through a bolt or a buckle and is driven by the rotating shaft of the second driving device 2 to synchronously rotate, the swinging seat 6 is mounted on the sliding bottom plate 5 through a hinge or a clamping and the like, so that the swinging seat 6 is movably connected with the sliding bottom plate 5, the rotating shaft of the second driving device 2 is connected with the swinging seat 6 through a link mechanism, when the second driving device 2 is started, the second driving device 2 drives the rotating shaft to drive the rotating wheel 7 to rotate through driving the rotating shaft to rotate, and the rotating direction and the rotating speed of the rotating shaft of the second driving device 2 can be visually represented by the rotating direction and the rotating speed of the rotating shaft; meanwhile, the rotating shaft of the second driving device 2 drives the swing seat 6 to swing within a certain range under the action of the link mechanism, and the clamping part arranged on the swing seat 6 swings back and forth along with the swing seat in the swinging process. Swing seat 6 includes swing seat and lower swing seat, go up swing seat and have sliding structure down between the swing seat, make both can carry out relative slip, go up swing seat and install between the swing seat down and promote cylinder 19, promote cylinder 19 and pass through modes such as bolt or buckle installation fixed on swing seat down, it is fixed with the one end of promoting cylinder 19 through modes such as bolt or buckle to go up swing seat, when promoting cylinder 19 and starting, the one end of promoting cylinder 19 promotes swing seat and moves in the direction towards mill 9, so that mill 9 contact is polished and is set up the piece of treating of grinding on the clamping part. The clamping part comprises a fixture fixing sleeve 8 and a glass fixture 18, the glass fixture 18 can fix sapphire watch lenses in a mode of sticking or clamping, the glass fixture 18 is fixed at one end of the fixture fixing sleeve 8 in an installation mode of bolts or buckles, the other end of the fixture fixing sleeve 8 is fixed on an upper swing seat in an installation mode of bolts or buckles, and the clamping part can swing along with the swing seat 6 in a certain range through the installation. Of course, the above-mentioned pushing cylinder 19 is installed between the upper swing seat and the lower swing seat only as a preferred embodiment, and the pushing cylinder 19 may be installed outside the swing device, which can also achieve the same function.

Specifically, transmission includes belt pulley 10, belt 16, and belt pulley 10 includes the action wheel and follows the driving wheel, is connected through belt 16 between action wheel and the follow driving wheel, and the action wheel is connected the cooperation through modes such as shaft coupling or axis of rotation with third drive arrangement 3, follows the cooperation of being connected through modes such as axis of rotation or shaft coupling from driving wheel and mill 9. As another preferred embodiment, the transmission device includes a sprocket and a chain, the sprocket includes a driving wheel and a driven wheel, the driving wheel and the driven wheel are connected and matched through the chain, the driving wheel is connected with the third driving device 3 through a rotating shaft or a coupling, and the driven wheel is connected with the grinding disc 9 through a rotating shaft or a coupling, which can also achieve the same function.

Specifically, this edging equipment still includes controlling means, controlling means includes power control box 11, time-recorder 14 is installed in power control box 11's inside, time-recorder 14 is connected with power control box 11 through electric connection's mode, and then carries out timing control to power control box 11, power control box 11 controls first drive arrangement 1, second drive arrangement 2, third drive arrangement 3, the running state of push cylinder 19, make sapphire wrist-watch lens can carry out corresponding edging according to the procedure. The first driving device 1, the second driving device 2, and the third driving device 3 mentioned above are motors, but the first driving device 1, the second driving device 2, and the third driving device 3 may be devices that can achieve the same function, such as an air cylinder.

The utility model has the advantages of reasonable design, through adopting the pendulous device to carry out the swing action within a certain range to the clamping part, adopt and promote the air cylinder and promote the pendulous device and move towards the mill direction, adopt first drive arrangement to promote the sliding bottom plate and move towards the fixed guide rail direction, make the piece of waiting to grind that is in the stationary state on the clamping part can carry out edging under the contact polishing of mill according to certain movement path, and then reach and carry out straight flange/arc edge operation to non-circular special shape sapphire wrist-watch lens glass; by inputting a corresponding program into the power control box 11 and with the aid of the timer 14, the motion states of the first driving device 1, the second driving device 2, the third driving device 3 and the pushing cylinder 19 are controlled, so that automatic operation of the sapphire watch lens is realized, and the efficiency is improved; through the accurate calculation of power control box 11, can make the dimensional tolerance precision of sapphire wrist-watch lens edging have obvious promotion than manual.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The utility model provides an edging equipment, includes first drive arrangement (1), third drive arrangement (3), fixed guide (4), sliding bottom (5), mill (9), connecting rod (12), fuselage (15), push cylinder (19), connect the transmission through transmission between third drive arrangement (3) and mill (9), the top in fuselage (15) is installed in mill (9), be connected through connecting rod (12) between first drive arrangement (1) and sliding bottom (5), sliding bottom (5) are installed on fixed guide (4), fixed guide (4) are installed on fuselage (15), its characterized in that: still include the pendulous device, the pendulous device is installed on sliding bottom plate (5), be swing joint between pendulous device and sliding bottom plate (5), the pendulous device is connected with push cylinder (19), the last clamping part that installs of pendulous device, push cylinder (19) promote the pendulous device and move toward mill (9) direction, so that place in treat on the clamping part grind the piece can with mill (9) contact.

2. An edging apparatus according to claim 1, characterized in that: the swinging device comprises a second driving device (2), a swinging seat (6), a rotating wheel (7) and a supporting plate (20), wherein the supporting plate (20) is fixedly arranged on a sliding bottom plate through supporting legs, the second driving device (2) is arranged above the supporting plate (20), the rotating wheel (7) is arranged below the supporting plate (20), and the swinging seat (6) is arranged on the sliding bottom plate (5).

3. An edging apparatus according to claim 2, characterized in that: the second driving device (2) is connected with the rotating wheel (7) through a rotating shaft, the second driving device (2) is connected with the swinging seat (6) through a connecting rod mechanism, and the swinging seat (6) is movably connected with the sliding bottom plate (5).

4. An edging apparatus according to claim 3, characterized in that: the swing seat (6) comprises an upper swing seat and a lower swing seat, a sliding structure is arranged between the upper swing seat and the lower swing seat, a pushing cylinder (19) is installed between the upper swing seat and the lower swing seat, the upper swing seat is connected with the pushing cylinder (19), and the upper swing seat is fixedly connected with the clamping part.

5. An edging apparatus according to claim 4, characterized in that: the clamping part comprises a fixture fixing sleeve (8) and a glass fixture (18), one end of the fixture fixing sleeve (8) is fixedly arranged on the upper swing seat, and the glass fixture (18) is fixedly arranged at the other end of the fixture fixing sleeve (8).

6. An edging apparatus according to claim 1, characterized in that: the transmission device comprises a belt pulley (10) and a belt (16), the belt pulley (10) comprises a driving wheel and a driven wheel, the driving wheel is connected with the driven wheel through the belt (16), the driving wheel is connected with the third driving device (3) in a matched mode, and the driven wheel is connected with the grinding disc (9) in a matched mode.

7. An edging apparatus according to claim 1, characterized in that: the transmission device comprises a chain wheel and a chain, the chain wheel comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are connected and matched through the chain, the driving wheel is connected with a third driving device (3), and the driven wheel is connected with a grinding disc (9).

8. An edging apparatus according to claim 1, characterized in that: the edge grinding equipment further comprises a control device, the control device comprises a power supply control box (11) and a timer (14), the timer (14) is installed inside the power supply control box (11), and the power supply control box (11) controls the first driving device (1), the second driving device (2), the third driving device (3) and the pushing cylinder (19).

9. An edging apparatus according to claim 1, characterized in that: this edging equipment still includes mill fixing bolt (13), mill cover (17), install on mill (9) mill fixing bolt (13), install on fuselage (15) mill cover (17), install on mill cover (17) mill (9).

10. An edging apparatus according to any one of claims 1 to 9, characterized in that: the first driving device (1), the second driving device (2) and the third driving device (3) are motors.