Bevel equipment for optical lens production

Abstract

The utility model belongs to the technical field of optical lens beveling, and particularly relates to optical lens production beveling equipment which comprises a shell, a cover body is installed on the shell, a cavity is formed in the inner wall of the shell, a guide pipe is connected to the side wall of the shell, the other end of the guide pipe is connected with a dust collection box, a dust collection box is placed in the dust collection box, and the dust collection box is connected with the cavity. An exhaust box is welded to the outer wall of the dust collection box, fan blades are installed on an output shaft of the first motor through a rotor, the fan blades rotate at a high speed, the dust collection box is instantly vacuum at the moment, negative pressure difference is generated between the dust collection box and the external atmosphere, and under the action of the pressure difference, dust-containing air in the shell enters a cavity from dust collection holes; and then the dust enters the dust collection box from the guide pipe and is filtered by the filter plate of the dust collection box, the dust is left in the dust collection box, and the filtered clean air is discharged from the exhaust groove of the exhaust box, so that the dust collection is realized, the dust removal of the device is realized, and the dust removal effect is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens chamfering, in particular to an optical lens production chamfering device. Background Art

[0002] Optical lenses generally refer to optical glass lenses. Optical lenses can be classified in many ways, and can be classified according to the material, function, and surface processing technology of the lenses. Optical lenses need to be edge-grinded during the production process, so chamfering equipment is required.

[0003] A Chinese patent with publication number CN219747362U discloses an optical lens edge grinding device, which relates to the field of lens processing technology, including a base and an outer frame installed on the base, a grinding assembly for grinding the side of the optical lens is arranged between the base and the outer frame; a sliding seat is slidably arranged on the base, a connecting disk is rotatably arranged on the sliding seat, and a connecting frame is fixedly installed on the connecting disk. The optical lens edge grinding device provided by the utility model utilizes a first driving assembly to enable the sliding seat to move toward the direction close to the grinding assembly, and when the lens is fitted with the grinding assembly, the rotation between the two clamping plates is driven by the second driving assembly, so that the side of the lens can be ground without repeatedly disassembling and assembling the lens, thereby reducing the workload of the staff, improving the grinding efficiency of the lens, and also improving the practicality of the edge grinding device to a certain extent.

[0004] The existing chamfering equipment will generate dust during the process of grinding the optical lens. Since the dust cannot be collected, the dust removal effect of the device is poor, which affects the surrounding environment. Therefore, in order to solve the above problem, an optical lens production chamfering equipment is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides an optical lens production chamfering device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is an optical lens production chamfering device, including a shell, a cover body is installed on the shell, a cavity is opened on the inner wall of the shell, dust suction holes are opened on the top plate and the bottom plate of the inner wall of the shell, the side wall of the shell is connected with a duct, the other end of the duct is connected with a dust collecting box, the dust collecting box is located on the bottom side of the shell, a dust collecting box is placed inside the dust collecting box, a feed port is opened on the side wall of the dust collecting box, the feed port corresponds to the position of the duct, a filter plate is arranged on the other side wall of the dust collecting box, the filter plate is arranged opposite to the feed port, an exhaust box is welded on the outer wall of the dust collecting box, and the exhaust box is A first motor is installed on the machine base, and fan blades are installed on the output shaft of the first motor through a rotor. An exhaust groove is opened on the side wall of the exhaust box, and a control panel is installed on the outer wall of the shell. The control panel is connected with the first motor through an internal circuit. The fan blades rotate at high speed. At this time, the dust box is instantly vacuumed, and a negative pressure difference is generated with the outside atmosphere. Under the action of the pressure difference, the air containing dust in the shell enters the cavity from the dust suction hole, and then enters the dust box from the duct, and is filtered through the filter plate of the dust box. The dust remains in the dust box, and the filtered clean air is discharged from the exhaust groove of the exhaust box, thereby realizing the collection of dust and the dust removal of the device, which is beneficial to improving the dust removal effect.

[0007] Preferably, a rotating rod is rotatably installed on the side wall of the shell through a bearing, a first clamping block is welded on the rotating rod, a second motor is installed on the outer wall of the shell through a protective cover, an output shaft of the second motor is connected to the rotating rod, a screw rod passes through the other side wall of the shell, the screw rod slides in cooperation with the side wall of the shell through a thread, a knob is welded on the screw rod, a second clamping block is rotatably installed on one side of the screw rod, a lens is clamped between the first clamping block and the second clamping block, suction cups are pasted on both sides of the lens, a clamping groove is provided on the rear plate of the suction cup, the clamping groove matches the first clamping block and the second clamping block structure, two sets of guide plates are symmetrically installed on the bottom plate of the shell, a slide groove is provided in the guide plate, and a The invention is equipped with a slider, a sliding rod is welded on the slider, a screw is rotatably installed between the inner walls of one of the slide grooves, a stepper motor is installed on the guide plate through a protective cover, the output shaft of the stepper motor is connected to the screw, a grinding wheel is rotatably installed on the sliding rod, a third motor is installed on the sliding rod through a machine base, the output shaft of the third motor is connected to the grinding wheel, the third motor, the stepper motor and the second motor are connected to the control panel through an internal circuit, the lens is clamped by the first clamp block and the second clamp block, and during the rotation of the lens, the grinding wheel rotates at a high speed to grind the lens, and the control panel controls the horizontal movement of the grinding wheel according to the chamfering size parameters to ensure the grinding accuracy and stability, which is beneficial to improving the chamfering accuracy.

[0008] The utility model is beneficial in that:

[0009] 1. The utility model rotates the fan blades at a high speed, at which time the dust box is instantly vacuumed, generating a negative pressure difference with the outside atmosphere. Under the action of the pressure difference, the air containing dust in the shell enters the cavity from the dust suction hole, and then enters the dust box from the duct, and is filtered through the filter plate of the dust box. The dust remains in the dust box, and the filtered clean air is discharged from the exhaust slot of the exhaust box, thereby realizing the collection of dust and the dust removal of the device, which is beneficial to improving the dust removal effect.

[0010] 2. The utility model clamps the lens by the first clamping block and the second clamping block. During the rotation of the lens, the grinding wheel rotates at high speed to grind the lens. The control panel controls the horizontal movement of the grinding wheel according to the chamfering size parameters to ensure the grinding accuracy and stability, which is beneficial to improving the accuracy of the chamfering. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the cavity;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the dust collection box;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure inside the shell;

[0016] Figure 5 Schematic diagram of the three-dimensional structure of the lens.

[0017] In the figure: 1. shell; 2. cover; 3. cavity; 4. dust suction hole; 5. duct; 6. dust box; 7. dust box; 8. feed port; 9. exhaust box; 10. first motor; 11. fan blade; 12. control panel; 13. rotating rod; 14. first clamping block; 15. second motor; 16. screw; 17. knob; 18. second clamping block; 19. lens; 20. suction cup; 21. slot; 22. guide plate; 23. slide slot; 24. slider; 25. sliding rod; 26. screw; 27. stepping motor; 28. grinding wheel; 29. ​​third motor. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-5As shown, an optical lens production chamfering device includes a shell 1, a cover body 2 is installed on the shell 1, a cavity 3 is opened on the inner wall of the shell 1, dust suction holes 4 are opened on the top plate and the bottom plate of the inner wall of the shell 1, a duct 5 is connected to the side wall of the shell 1, and the other end of the duct 5 is connected to a dust collecting box 6, the dust collecting box 6 is located on the bottom side of the shell 1, a dust collecting box 7 is placed inside the dust collecting box 6, a feed port 8 is opened on the side wall of the dust collecting box 7, the feed port 8 corresponds to the position of the duct 5, a filter plate is arranged on the other side wall of the dust collecting box 7, the filter plate is arranged opposite to the feed port 8, an exhaust box 9 is welded on the outer wall of the dust collecting box 6, a first motor 10 is installed in the exhaust box 9 through a machine base, and a fan is installed on the output shaft of the first motor 10 through a rotor The blade 11, the exhaust box 9 has an exhaust groove on its side wall, a control panel 12 is mounted on the outer wall of the shell 1, the control panel 12 is connected to the first motor 10 through an internal circuit, a rotating rod 13 is rotatably mounted on the side wall of the shell 1 through a bearing, a first clamping block 14 is welded on the rotating rod 13, a second motor 15 is mounted on the outer wall of the shell 1 through a protective cover, the output shaft of the second motor 15 is connected to the rotating rod 13, a screw 16 is passed through the other side wall of the shell 1, the screw 16 slides with the side wall of the shell 1 through a thread, a knob 17 is welded on the screw 16, a second clamping block 18 is rotatably mounted on one side of the screw 16, a lens 19 is clamped between the first clamping block 14 and the second clamping block 18, and both sides of the lens 19 A suction cup 20 is pasted, and a card slot 21 is provided on the rear plate of the suction cup 20. The card slot 21 matches the structure of the first card block 14 and the second card block 18. Two sets of guide plates 22 are symmetrically installed on the bottom plate of the shell 1. A slide slot 23 is provided in the guide plate 22. A slider 24 is installed in the slide slot 23. A sliding rod 25 is welded on the slider 24. A screw rod 26 is rotatably installed between the inner walls of one of the slide slots 23. A stepper motor 27 is installed on the guide plate 22 through a protective cover. The output shaft of the stepper motor 27 is connected to the screw rod 26. A grinding wheel 28 is rotatably installed on the sliding rod 25. A third motor 29 is installed on the sliding rod 25 through a machine base. The output shaft of the third motor 29 is connected to the grinding wheel 28. The third motor 29, The stepper motor 27 and the second motor 15 are connected to the control panel 12 through the internal circuit; when working, the existing chamfering equipment will generate dust during the process of grinding the optical lens 19. Since the dust cannot be collected, the dust removal effect of the device is poor, which affects the surrounding environment. By sticking two sets of suction cups 20 on both sides of the lens 19, and then clamping the card slot 21 on the suction cup 20 on the first card block 14, turning the knob 17, driving the screw 16 to rotate, and at the same time the screw 16 moves horizontally, the screw 16 drives the second card block 18 to move toward the lens 19, so that the second card block 18 is clamped in another card slot 21, so that the first card block 14 and the second card block 18 clamp the lens 19;

[0020] By inputting the chamfer size parameters of the lens 19 into the control panel 12, the control panel 12 then controls the second motor 15 to operate, driving the rotating rod 13 to rotate, the rotating rod 13 drives the first clamping block 14 to rotate, and the first clamping block 14 drives the lens 19 to rotate;

[0021] At the same time, the control panel 12 controls the stepping motor 27 and the third motor 29 to operate, and the third motor 29 operates to drive the grinding wheel 28 to rotate at a high speed;

[0022] The stepper motor 27 operates to drive the screw rod 26 to rotate, the screw rod 26 drives the slider 24 thereon to move horizontally along the slide groove 23, the slider 24 drives the sliding rod 25 to move horizontally, and the sliding rod 25 drives the grinding wheel 28 to move horizontally;

[0023] That is, during the rotation of the lens 19, the grinding wheel 28 rotates at high speed to grind the edge of the lens 19, and the control panel 12 controls the horizontal movement of the grinding wheel 28 according to the chamfer size parameters to ensure the grinding accuracy and stability;

[0024] The edge grinding component is located in the shell 1, and the generated dust is located in the shell 1. The first motor 10 is operated to drive the fan blades 11 to rotate at a high speed. At this time, the dust box 6 is instantly vacuumed, and a negative pressure difference is generated with the outside atmosphere. Under the action of the pressure difference, the air containing dust in the shell 1 enters the cavity 3 from the dust suction hole 4, and then enters the dust box 7 from the conduit 5. The dust is filtered through the filter plate of the dust box 7, and the dust remains in the dust box 7. The filtered clean air is discharged from the exhaust slot of the exhaust box 9, thereby realizing the collection of dust and the dust removal of the device, which is beneficial to improving the dust removal effect.

[0025] Working principle: the existing chamfering equipment will generate dust during the process of grinding the optical lens 19. Since the dust cannot be collected, the dust removal effect of the device is poor, which affects the surrounding environment. By sticking two sets of suction cups 20 on both sides of the lens 19, and then clamping the card slot 21 on the suction cup 20 on the first card block 14, turning the knob 17, driving the screw 16 to rotate, and at the same time the screw 16 moves horizontally, the screw 16 drives the second card block 18 to move toward the lens 19, so that the second card block 18 is stuck in another card slot 21, and the first card block 14 and the second card block 18 clamp the lens 19; by inputting the chamfering size parameters of the lens 19 into the control panel 12, the control panel 12 controls the second motor 15 to operate, drives the rotating rod 13 to rotate, the rotating rod 13 drives the first card block 14 to rotate, and the first card block 14 drives the lens 19 to rotate; at the same time, the control panel 12 controls the stepping motor 27 and the third motor 29 to operate, and the third motor 29 operates to drive the grinding wheel 28 to rotate at high speed; The stepper motor 27 operates to drive the screw rod 26 to rotate, and the screw rod 26 drives the slider 24 thereon to move horizontally along the slide groove 23, the slider 24 drives the sliding rod 25 to move horizontally, and the sliding rod 25 drives the grinding wheel 28 to move horizontally; that is, during the rotation of the lens 19, the grinding wheel 28 rotates at a high speed to grind the lens 19, and the control panel 12 controls the horizontal movement of the grinding wheel 28 according to the chamfer size parameter to ensure the accuracy and stability of grinding; the edge grinding component is located in the shell 1, and the generated dust is located in the shell 1. The first motor 10 operates to drive the fan blade 11 to rotate at a high speed. At this time, the dust box 6 is instantly vacuumed, and a negative pressure difference is generated with the outside atmosphere. Under the action of the pressure difference, the air containing dust in the shell 1 enters the cavity 3 from the dust suction hole 4, and then enters the dust box 7 from the conduit 5, and is filtered by the filter plate of the dust box 7. The dust remains in the dust box 7, and the filtered clean air is discharged from the exhaust slot of the exhaust box 9, so that the dust is collected and the dust removal of the device is realized, which is conducive to improving the dust removal effect.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An optical lens production chamfering device, characterized in that : comprising a shell (1), a cover body (2) being installed on the shell (1), a cavity (3) being provided on the inner wall of the shell (1), dust suction holes (4) being provided on the top plate and the bottom plate of the inner wall of the shell (1), a duct (5) being connected to the side wall of the shell (1), the other end of the duct (5) being connected to a dust collecting box (6), the dust collecting box (6) being located at the bottom side of the shell (1), a dust collecting box (7) being placed inside the dust collecting box (6), a feeding port (8) being provided on the side wall of the dust collecting box (7), the feeding port (8) being connected to the duct (5) Corresponding to the position, a filter plate is arranged on the other side wall of the dust collecting box (7), and the filter plate is arranged opposite to the feed port (8). An exhaust box (9) is welded on the outer wall of the dust collecting box (6). A first motor (10) is installed in the exhaust box (9) through a machine base. A fan blade (11) is installed on the output shaft of the first motor (10) through a rotor. An exhaust groove is opened on the side wall of the exhaust box (9). A control panel (12) is installed on the outer wall of the shell (1), and the control panel (12) is connected to the first motor (10) through an internal circuit.

2. The optical lens production chamfering device according to claim 1, characterized in that: A rotating rod (13) is rotatably mounted on the side wall of the housing (1) via a bearing, a first clamping block (14) is welded to the rotating rod (13), a second motor (15) is mounted on the outer wall of the housing (1) via a protective cover, and an output shaft of the second motor (15) is connected to the rotating rod (13).

3. The optical lens production chamfering device according to claim 1, characterized in that: A screw rod (16) passes through the other side wall of the housing (1); the screw rod (16) slides in cooperation with the side wall of the housing (1) via a thread; a knob (17) is welded to the screw rod (16); and a second clamping block (18) is rotatably mounted on one side of the screw rod (16).

4. The optical lens production chamfering device according to claim 2, characterized in that: A lens (19) is clamped between the first card block (14) and the second card block (18), suction cups (20) are attached to both sides of the lens (19), a card slot (21) is provided on the rear plate of the suction cup (20), and the card slot (21) matches the structure of the first card block (14) and the second card block (18).

5. The optical lens production chamfering device according to claim 1, characterized in that: Two groups of guide plates (22) are symmetrically mounted on the bottom plate of the housing (1), a slide groove (23) is provided in the guide plate (22), a slider (24) is mounted in the slide groove (23), a sliding rod (25) is welded on the slider (24), a screw rod (26) is rotatably mounted between the inner walls of one of the slide grooves (23), a stepper motor (27) is mounted on the guide plate (22) through a protective cover, and an output shaft of the stepper motor (27) is connected to the screw rod (26).

6. The optical lens production chamfering device according to claim 5, characterized in that: A grinding wheel (28) is rotatably mounted on the sliding rod (25), a third motor (29) is mounted on the sliding rod (25) via a machine base, an output shaft of the third motor (29) is connected to the grinding wheel (28), and the third motor (29), the stepping motor (27), and the second motor (15) are connected to the control panel (12) via an internal circuit.

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