Concave lens forming machine for optical lens

Abstract

The utility model relates to the technical field of concave lens processing, and provides a concave lens forming machine for an optical lens, which comprises a machine base, a shell is fixed at the top end of the machine base, a door body is arranged on one side of the shell, and a groove is arranged at the top of the machine base. By arranging the clamping structure, under the action of the sliding block, the stability of the movable seat during movement is enhanced, the movable seat can drive the clamping plate to move through the hinge rod, under the action of the guide block, the stability of the clamping plate during movement is enhanced, and the moved clamping plate can drive the rubber pad to clamp one side of the lens. According to the concave lens forming machine for the optical lens, the friction force between the clamping plates and the lens is increased under the action of the rubber pads, and meanwhile, the edge of the lens can be protected, so that the lens can be fixed, the function that the device is convenient to fix is achieved, and the working efficiency of the concave lens forming machine for the optical lens in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concave lens technical field, especially optical lens for concave lens forming machine. BACKGROUND

[0002] Concave lens is a kind of lens that is thin in the middle and thick at the edge, and it is concave, so it is called concave lens. During the forming process, the concave lens needs to be polished to form a shape, so an optical lens for concave lens forming machine is needed.

[0003] Therefore, a quartz concave lens polishing device with publication number CN209021807U is disclosed, which includes a bottom plate, a switch and a suction fan. A support column is fixed on one side of the upper end surface of the bottom plate. A fixed shell is fixed on the upper end of one side of the support column through a support rod. A motor is fixed in the fixed shell. A protective cover is fixed at the lower end of the motor. An air inlet is formed on one side of the protective cover. A slot is formed in the middle of the upper end surface of the bottom plate. A placement table is slidably installed in the slot. Two rack plates are fixed on both sides of the lower end surface. A first rotating tooth and a second rotating tooth are rotatably installed in the slot, and the first rotating tooth and the second rotating tooth are meshed and installed. A rotating column is fixed on one side of the second rotating tooth. The rotating column extends to the outside of the bottom plate and is fixed with a crank handle. The suction fan is fixed on the upper end of the bottom plate away from the support column. The utility model has the advantages of improving the stability of polishing, ensuring product quality and having a dust removal function.

[0004] Although the quartz concave lens polishing device has the advantages of ensuring product quality and having a dust removal function, it is inconvenient to clamp and inconvenient to quickly fix different sizes of lenses during use, which reduces the working efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an optical lens for concave lens forming machine to solve the defect that the existing optical lens for concave lens forming machine is inconvenient to clamp.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an optical lens for concave lens forming machine, including a machine base;

[0007] The top end of the machine base is fixed with a shell, one side of the shell is provided with a door body, and a recess is formed in the top of the machine base.

[0008] The bottom of the recess is fixed with a clamping structure.

[0009] The clamping structure comprises a fixed seat fixed to one side of the groove bottom, clamping plates are arranged on both sides of the top end of the fixed seat, guide blocks are fixed on both sides of the bottom end of the clamping plate, guide grooves are formed on the top of the outer side of the guide block, hinge rods are hinged on one side of the top end of the clamping plate, a support plate is fixed on one side of the fixed seat, a slide rail is fixed on the top of the support plate, a sliding block is slidably connected to the outer side of the top of the slide rail, a first electric push rod penetrates through one side of the top of the support plate, and a movable seat is fixed to one end of the first electric push rod.

[0010] When the device is used, the clamping structure is arranged to realize the function of facilitating the fixation of the device, thereby improving the working efficiency of the concave lens forming machine for optical lenses during use; the spraying structure is arranged to realize the function of facilitating the cleaning of the device, thereby improving the applicability of the concave lens forming machine for optical lenses during use; and the grinding structure is arranged to realize the function of facilitating the forming of the device, thereby improving the convenience of the concave lens forming machine for optical lenses during use.

[0011] Preferably, a spraying structure is arranged on one side of the base, and a grinding structure is arranged on one side of the top of the shell.

[0012] Preferably, the spraying structure comprises a water tank, a backflow groove, a drainage groove, a filter cartridge, a universal pipe, a conveying pipe, a circulating pump and a backflow pipe, the water tank is arranged on one side of the base, the circulating pump is mounted on the top end of the water tank, the output end of the circulating pump is fixed with the conveying pipe, one end of the conveying pipe extends into the interior of the shell and is fixed with the universal pipe, the drainage grooves are formed on both sides of the bottom end of the interior groove of the base, the backflow grooves are fixed on the bottom end of the drainage grooves, the filter cartridges are arranged on the top of the drainage grooves, and the backflow pipe is fixed on one side of the bottom end of the backflow groove. Under the action of the universal pipe, the spraying position can be changed at will, when the water in the water tank is sprayed to the lens through the universal pipe, the grinding dust can be effectively inhibited, and the dust can be filtered in the interior of the filter cartridge together with the water.

[0013] Preferably, a handle is fixed on the top end of the filter cartridge, the input end of the circulating pump extends into the interior of the water tank, and one end of the backflow pipe extends to the outside of the base and is in communication with one side of the water tank. The filtered water enters the interior of the backflow groove through the drainage groove, and then is backflowed to the interior of the water tank through the backflow pipe, while the dust stays in the interior of the filter cartridge, and the filter cartridge can be moved through the handle to clean the dust in the interior of the filter cartridge.

[0014] Preferably, the guide block and the fixed seat constitute a sliding structure through a guide groove, one side of the clamping plate is fixed with a rubber pad, the bottom end of the supporting plate is fixedly connected with the bottom of the groove, the bottom end of the movable seat is fixedly connected with the top end of the sliding block, and the end, away from the clamping plate, of the hinged rod is hinged to the top end of the movable seat.

[0015] Preferably, the polishing structure comprises a support, a second electric push rod, a sliding rod, a fixed frame, a driving motor, a polishing head and a flange plate, the support is fixed to one side of the top of the shell, the second electric push rod penetrates through the bottom of the support, the bottom end of the second electric push rod is fixed with the fixed frame, the interiors of the supports on the two sides of the second electric push rod are both penetrated with the sliding rod, the bottom of the fixed frame is provided with the driving motor, the output end of the driving motor extends to the outside of the fixed frame and is fixed with the flange plate, and the bottom end of the flange plate is fixed with the polishing head.

[0016] Preferably, the sliding rod and the support constitute a sliding structure, and the bottom end of the sliding rod is fixedly connected with the top end of the fixed frame.

[0017] The optical lens forming machine has the advantages that:

[0018] Through the clamping structure, the stability of the movable seat during movement is enhanced under the action of the sliding block, the clamping plate is moved through the hinged rod, the stability of the clamping plate during movement is enhanced under the action of the guide block, the rubber pad is clamped on one side of the lens after the clamping plate is moved, the friction between the clamping plate and the lens is increased under the action of the rubber pad, the lens edge can be protected, the lens can be fixed, the device is convenient to fix, and the working efficiency of the optical lens forming machine during use is improved.

[0019] By setting up the spraying structure, under the action of the universal pipe, the spraying position can be changed at will, when the water in the water tank is sprayed to the lens through the universal pipe, the polishing dust can be effectively inhibited, the dust and water enter the inside of the filter cartridge for filtering, the filtered water enters the inside of the reflux groove through the drainage groove, and then is refluxed to the inside of the water tank through the reflux pipe, and the dust stays in the inside of the filter cartridge, the handle is moved to clean the dust in the inside of the filter cartridge, the device is convenient to clean, and the applicability of the concave lens forming machine for optical lens during use is improved.

[0020] By setting up the polishing structure, under the action of the sliding rod, the stability of the fixed frame during movement is enhanced, the fixed frame is driven up and down by the driving motor to polish the lens, under the action of the flange plate, the polishing head is replaced, the device is convenient to form, and the convenience of the concave lens forming machine for optical lens during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a front view cross section structure schematic view of the utility model;

[0023] Figure 3 It is a polishing structure cross section three-dimensional structure schematic view of the utility model;

[0024] Figure 4 It is a clamping structure cross section three-dimensional structure schematic view of the utility model;

[0025] Figure 5 It is a side view cross section structure schematic view of the utility model;

[0026] Figure 6 It is a clamping structure side view cross section three-dimensional structure schematic view of the utility model.

[0027] Explanation of reference numerals in the drawing: 1, machine base; 2, shell; 3, door body; 4, spraying structure; 401, water tank; 402, reflux groove; 403, drainage groove; 404, filter cartridge; 405, universal pipe; 406, conveying pipe; 407, circulating pump; 408, reflux pipe; 5, clamping structure; 501, fixed seat; 502, guide block; 503, clamping plate; 504, support plate; 505, first electric push rod; 506, movable seat; 507, hinged rod; 508, guide groove; 509, sliding block; 510, sliding rail; 6, polishing structure; 601, support; 602, second electric push rod; 603, sliding rod; 604, fixed frame; 605, driving motor; 606, polishing head; 607, flange plate; 7, groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-6 The utility model provides a concave lens forming machine for optical lens, including frame 1, the top of frame 1 is fixed with shell 2, one side of shell 2 is provided with door 3, the top of frame 1 is provided with recess 7, the bottom of recess 7 is fixed with clamping structure 5, clamping structure 5 includes fixed seat 501 fixed on one side of the bottom of recess 7, both sides of the top of fixed seat 501 are provided with clamping plate 503, both sides of the bottom of clamping plate 503 are fixed with guide block 502, the top of guide block 502 outside fixed seat 501 is provided with guide groove 508, one side of the top of clamping plate 503 is hinged with hinge rod 507, one side of fixed seat 501 is fixed with support plate 504, the top of support plate 504 is fixed with sliding rail 510, the outside of the top of sliding rail 510 is slidably connected with sliding block 509, one side of the top of support plate 504 penetrates first electric push rod 505, one end of first electric push rod 505 is fixed with movable seat 506, guide block 502 and fixed seat 501 form sliding structure through guide groove 508, one side of clamping plate 503 is fixed with rubber pad, the bottom of support plate 504 is fixedly connected with the bottom of recess 7, the bottom of movable seat 506 is fixedly connected with the top of sliding block 509, the end away from clamping plate 503 of hinge rod 507 is hinged with the top of movable seat 506.

[0030] Referring to Figure 4 And Figure 6 The lens is placed on the top of fixed seat 501, first electric push rod 505 is started, movable seat 506 is moved under the action of first electric push rod 505, sliding block 509 is moved on the outside of sliding rail 510 under the action of movable seat 506, the stability of movable seat 506 when moving is enhanced under the action of sliding block 509, clamping plate 503 is moved under the action of movable seat 506 through hinge rod 507, guide block 502 is moved on the outside of guide groove 508 under the action of clamping plate 503, the stability of clamping plate 503 when moving is enhanced under the action of guide block 502, rubber pad is clamped on one side of the lens under the action of clamping plate 503 after moving, the friction between clamping plate 503 and the lens is increased under the action of rubber pad, and the lens edge can be protected at the same time, so that the lens can be fixed.

[0031] One side of the base 1 is provided with a spray structure 4, the spray structure 4 includes a water tank 401, a backflow tank 402, a drain tank 403, a filter cartridge 404, a universal pipe 405, a conveying pipe 406, a circulating pump 407 and a backflow pipe 408, the water tank 401 is arranged on one side of the base 1, the top end of the water tank 401 is provided with the circulating pump 407, the output end of the circulating pump 407 is fixedly provided with the conveying pipe 406, one end of the conveying pipe 406 extends to the inside of the shell 2 and is fixedly provided with the universal pipe 405, the bottom end of the recess 7 in the base 1 is provided with the drain tank 403 on both sides, the bottom end of the drain tank 403 is fixedly provided with the backflow tank 402, the top of the drain tank 403 is provided with the filter cartridge 404, one end of the backflow pipe 408 extends to the outside of the base 1 and is communicated with one side of the water tank 401.

[0032] Referring to Figure 1 and Figure 2 , the circulating pump 407 is started, the water in the water tank 401 enters the inside of the universal pipe 405 through the conveying pipe 406, and then is sprayed to the lens, under the action of the universal pipe 405, the spray position can be changed at will, the polishing dust can be effectively inhibited, the dust and the water enter the inside of the filter cartridge 404 for filtration, the filtered water enters the inside of the backflow tank 402 through the drain tank 403, and then flows back to the inside of the water tank 401 through the backflow pipe 408, and the dust stays in the inside of the filter cartridge 404, the filter cartridge 404 is moved to the outside of the base 1 by the handle, so that the dust in the inside of the filter cartridge 404 is cleaned.

[0033] The top of the shell 2 is provided with a polishing structure 6, the polishing structure 6 includes a support 601, a second electric push rod 602, a sliding rod 603, a fixed frame 604, a driving motor 605, a polishing head 606 and a flange plate 607, the support 601 is fixed to one side of the top of the shell 2, the bottom of the support 601 penetrates the second electric push rod 602, the bottom end of the second electric push rod 602 is fixedly provided with the fixed frame 604, the inside of the support 601 on both sides of the second electric push rod 602 penetrates the sliding rod 603, the bottom of the fixed frame 604 is provided with the driving motor 605, the output end of the driving motor 605 extends to the outside of the fixed frame 604 and is fixedly provided with the flange plate 607, the bottom end of the flange plate 607 is fixedly provided with the polishing head 606, the sliding rod 603 and the support 601 constitute a sliding structure, and the bottom end of the sliding rod 603 is fixedly connected with the top end of the fixed frame 604.

[0034] Referring to Figure 3 and Figure 5As shown, the second electric push rod 602 is started, the second electric push rod 602 drives the fixed frame 604 to move up and down, the fixed frame 604 drives the sliding rod 603 to move in the inside of the support 601, under the action of the sliding rod 603, the stability of the fixed frame 604 when moving is enhanced, the fixed frame 604 will drive the polishing head 606 to move up and down through the driving motor 605, the driving motor 605 is started, the driving motor 605 drives the polishing head 606 to rotate, so that the polishing head 606 polishes and forms the lens, under the action of the flange plate 607, so as to replace the polishing head 606.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and 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 concave lens forming machine for optical lenses, comprising a base (1); Characterized in that: The top end of the base (1) is fixed with a shell (2), one side of the shell (2) is provided with a door body (3), and the top of the base (1) is provided with a groove (7); The bottom of the groove (7) is fixed with a clamping structure (5); The clamping structure (5) includes a fixed seat (501) fixed on one side of the bottom of the groove (7), and the top of the fixed seat (501) is provided with clamping plates (503) on both sides; the bottom of the clamping plate (503) is fixed with guide blocks (502) on both sides; the top of the guide block (502) is provided with a guide groove (508) on the outside of the fixed seat (501); one side of the top of the clamping plate (503) is hinged with a hinge rod (507); one side of the fixed seat (501) is fixed with a support plate (504); the top of the support plate (504) is fixed with a sliding rail (510); the top of the sliding rail (510) is slidably connected with a sliding block (509); one side of the top of the support plate (504) penetrates a first electric push rod (505); one end of the first electric push rod (505) is fixed with a movable seat (506).

2. The concave lens molding machine for optical lenses according to claim 1, characterized in that: One side of the base (1) is provided with a spraying structure (4), and one side of the top of the shell (2) is provided with a polishing structure (6).

3. The concave lens forming machine for optical lenses according to claim 2, characterized in that: The spraying structure (4) includes a water tank (401), a backflow tank (402), a drainage tank (403), a filter cartridge (404), a universal pipe (405), a conveying pipe (406), a circulating pump (407) and a backflow pipe (408); the water tank (401) is arranged on one side of the base (1); the top of the water tank (401) is provided with the circulating pump (407); the output end of the circulating pump (407) is fixed with the conveying pipe (406); one end of the conveying pipe (406) extends into the inside of the shell (2) and is fixed with the universal pipe (405); the inside of the base (1) is provided with the drainage tank (403) on both sides of the bottom of the groove (7); the bottom of the drainage tank (403) is fixed with the backflow tank (402); the top of the drainage tank (403) is provided with the filter cartridge (404); one side of the bottom of the backflow tank (402) is fixed with the backflow pipe (408).

4. The concave lens forming machine for optical lenses according to claim 3, characterized in that: The top of the filter cartridge (404) is fixed with a handle; the input end of the circulating pump (407) extends into the inside of the water tank (401); and one end of the backflow pipe (408) extends to the outside of the base (1) and communicates with one side of the water tank (401).

5. The concave lens forming machine for optical lens according to claim 1, wherein: The guide block (502) and the fixed seat (501) constitute a sliding structure through the guide groove (508); one side of the clamping plate (503) is fixed with a rubber pad; the bottom of the support plate (504) is fixedly connected with the bottom of the groove (7); the bottom of the movable seat (506) is fixedly connected with the top of the sliding block (509); and the end of the hinge rod (507) away from the clamping plate (503) is hinged with the top of the movable seat (506).

6. The concave lens forming machine for optical lens according to claim 2, wherein: The polishing structure (6) comprises a support (601), a second electric push rod (602), a sliding rod (603), a fixed frame (604), a driving motor (605), a polishing head (606) and a flange plate (607), one side of the top of the shell (2) is fixed with the support (601), the bottom of the support (601) penetrates the second electric push rod (602), the bottom end of the second electric push rod (602) is fixed with the fixed frame (604), the inside of the support (601) on both sides of the second electric push rod (602) penetrates the sliding rod (603), the bottom of the fixed frame (604) is installed with the driving motor (605), the output end of the driving motor (605) extends to the outside of the fixed frame (604) and is fixed with the flange plate (607), and the bottom end of the flange plate (607) is fixed with the polishing head (606).

7. The concave lens forming machine for optical lens according to claim 6, characterized in that: The sliding rod (603) and the support (601) constitute a sliding structure, and the bottom end of the sliding rod (603) is fixedly connected with the top end of the fixed frame (604).

Images