Feeding manipulator of optical lens edge grinding machine

Abstract

The utility model relates to the technical field of edge grinding machines, in particular to a feeding mechanical arm of an optical lens edge grinding machine, the upper end of a first sliding seat is fixedly connected with a second electric sliding rail, and the outer wall of the second electric sliding rail is connected with a second sliding seat in a sliding mode. According to the feeding mechanical arm of the optical lens edge grinding machine, when mounting is needed, an operator extrudes two clamping blocks inwards, then mounting blocks are inserted into sleeves, when the clamping blocks move to grooves machined in the inner walls of the sleeves to be aligned, a cross rod slides along the outer walls of fixing columns through the elastic force of springs, and when a box body is mounted and dismounted, the clamping blocks are moved to be aligned with the grooves; an operator only needs to press a clamping block, the needed time is shorter compared with the mode that the operator rotates a plurality of bolts, an output shaft of a servo motor forwards rotates to drive a worm to rotate so as to drive a worm wheel to rotate, the worm wheel rotates to drive a clamping jaw to synchronously move inwards, the operator does not need to rotate and adjust the position of the clamping jaw, and the operator does not need to consume much physical power; and the manual labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an edge grinding machine technical field, concretely is a kind of optical lens edge grinding machine's feeding manipulator. BACKGROUND

[0002] When optical lens is processed, it is often necessary to polish with edge grinding machine, and the edge grinding machine has the characteristics of rough grinding, fine grinding and polishing completed at one time, and usually needs to use feeding manipulator to place optical lens in the edge grinding machine for processing.

[0003] For example, the feeding manipulator of the optical lens edge grinding machine with the announcement number "CN220548110U" fixes optical lens by the way of suction cup and mechanical clamping, can ensure the stability of fixation, avoids displacement or falling of optical lens, to meet the requirements of rapid production. However, the feeding manipulator of the optical lens edge grinding machine, the telescopic equipment is usually connected with the outer sleeve through multiple bolts, when replacing the suction cup, the operator needs to rotate multiple bolts, and it takes a long time to complete the replacement process, thereby reducing the work efficiency, and the feeding manipulator of the optical lens edge grinding machine, the fixed clamping jaw needs to be adjusted manually by the operator, when there are more optical lenses to be processed, the operator needs to consume more physical strength, thereby increasing the manual labor. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that telescopic equipment is usually connected with outer sleeve through multiple bolts, when replacing suction cup, operator needs to rotate multiple bolts, it takes a long time to complete replacement process, thereby reducing work efficiency, and the feeding manipulator of the optical lens edge grinding machine, fixed clamping jaw needs to be adjusted manually by operator, when there are more optical lenses to be processed, operator needs to consume more physical strength, thereby increasing manual labor, and provides a kind of feeding manipulator of optical lens edge grinding machine.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Design a kind of feeding manipulator of optical lens edge grinding machine, including base and box, the base top is equipped with box, the box inside is equipped with adjusting limiting mechanism, the left side of the box is fixedly connected with mounting block, the inside of the mounting block is equipped with fixed mechanism, the base upper end is installed with first electric slide rail, the outer wall of first electric slide rail is connected with first sliding seat slidingly, the first sliding seat upper end is fixedly connected with second electric slide rail, the outer wall of second electric slide rail is connected with second sliding seat slidingly.

[0007] Preferably, the right side upper portion of the second sliding seat is fixedly connected with horizontal plate, and the right side lower portion of the second sliding seat is fixedly connected with air cylinder.

[0008] Preferably, the limiting mechanism comprises a servo motor and a frame, the output shaft end of the servo motor is fixedly connected with a worm, the both ends of the worm are rotationally connected with the box body through bearings, the outer wall of the worm is engaged with four worm gears, the worm gear transmission shafts are rotationally connected with the box body through bearings, the outer walls of the worm gear transmission shafts are fixedly connected with the clamping jaws, the outer wall of the frame is fixedly connected with the box body, and the inner wall of the frame is installed with a suction cup.

[0009] Preferably, the upper end of the box body is fixedly connected with a sliding block, and the outer wall of the sliding block is slidingly connected with the horizontal plate.

[0010] Preferably, the fixing mechanism comprises sliding rods, the inner walls of the sliding rods are slidingly connected with fixing columns, the left side of the fixing column is fixedly connected with a mounting block, the outer sides of the sliding rods are fixedly connected with clamping blocks, the inner sides of the sliding rods are fixedly connected with protruding blocks, the outer walls of the sliding rods are sleeved with springs, and the both ends of the spring are fixedly connected with the clamping block and the protruding block.

[0011] Preferably, the outer wall of the clamping block is slidingly connected with the mounting block and the sleeve.

[0012] Preferably, the output end of the air cylinder is fixedly connected with a sleeve, and the inner wall of the sleeve is slidingly connected with the mounting block.

[0013] The utility model proposes a kind of optical lens edge grinding machine's feeding manipulator, beneficial effect lies in: the cooperation of mounting block and fixing mechanism, two clamping blocks are inwardly extruded, clamping block slides along the inner wall of sleeve and mounting block, when clamping block slides out from the inner wall of sleeve and is processed sliding slot, operator can pull box body to right, when needing to install, operator extrudes two clamping blocks inwardly, then mounting block is inserted into sleeve, when clamping block moves to the recess of inner wall of sleeve and is aligned, the elastic force of spring is used, so that cross bar slides along the outer wall of fixing column, when clamping block enters the recess of inner wall of sleeve and is processed, mounting block is fixed, to install box body in turn, so that when installing and disassembling box body, operator only needs to press clamping block, compared with operator rotating multiple bolts, it needs shorter time, to improve work efficiency.

[0014] The cooperation of box body and limiting mechanism, servo motor output shaft positive rotation drives worm rotation to drive worm gear rotation, worm gear rotation drives clamping jaw synchronous inward movement, to realize when limiting optical lens, operator does not need to rotate the position of adjusting clamping jaw, operator does not need to consume more physical strength, to save manual labor. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is structural schematic diagram of the utility model;

[0016] Figure 2 It isFigure 1 a front view of the section;

[0017] Figure 3 is Figure 2 a partial enlarged view of A in the figure;

[0018] Figure 4 is Figure 1 a partial right view;

[0019] Figure 5 is Figure 2 a top view of the limiting mechanism in the figure;

[0020] Figure 6 is Figure 3 a schematic view of the connection relationship between the slide rod and the fixing column in the figure.

[0021] In the figure: 1, base, 2, first electric slide rail, 3, first sliding seat, 4, limiting mechanism, 401, servo motor, 402, worm, 403, worm gear, 404, clamping jaw, 405, frame, 406, suction cup, 5, box, 6, cross plate, 7, sliding block, 8, second sliding seat, 9, fixing mechanism, 901, slide rod, 902, protruding block, 903, clamping block, 904, spring, 905, fixing column, 10, air cylinder, 11, second electric slide rail, 12, sleeve, 13, mounting block. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings:

[0023] Referring to the drawings Figures 1-6 In this embodiment, a feeding mechanical hand of an optical lens edging machine comprises a base 1 and a box 5, the box 5 is arranged above the base 1, the box 5 is internally provided with an adjusting limiting mechanism 4, the box 5 is fixedly connected with a mounting block 13 on the left side, the mounting block 13 is internally provided with a fixing mechanism 9, the base 1 is provided with a first electric slide rail 2 at the upper end, the first electric slide rail 2 can drive a first sliding seat 3 to move, a second electric slide rail 11 can drive a second sliding seat 8 to move, the first electric slide rail 2 and the second electric slide rail 11 are relatively mature prior art, here, no more redundant description is made, the outer wall of the first electric slide rail 2 is slidably connected with the first sliding seat 3, the first sliding seat 3 is fixedly connected with the second electric slide rail 11 at the upper end, and the outer wall of the second electric slide rail 11 is slidably connected with the second sliding seat 8.

[0024] The second sliding seat 8 is fixedly connected with the horizontal plate 6 at the upper right side, and the second sliding seat 8 is fixedly connected with the air cylinder 10 at the lower right side, the model of the air cylinder 10 is selected according to actual needs, and the working needs are met, the sliding block 7 is fixedly connected to the upper end of the box body 5, the outer wall of the sliding block 7 is slidably connected with the horizontal plate 6, the outer wall of the clamping block 903 is slidably connected with the mounting block 13 and the sleeve 12 respectively, the sleeve 12 is fixedly connected to the output end of the air cylinder 10, and the inner wall of the sleeve 12 is slidably connected with the mounting block 13.

[0025] The limiting mechanism 4 comprises a servo motor 401 and a frame 405, the output shaft end of the servo motor 401 is fixedly connected with a worm 402, both ends of the worm 402 are rotatably connected with the box body 5 through bearings, the outer wall of the worm 402 is meshed with four worm gears 403, the transmission shafts of the worm gears 403 are rotatably connected with the box body 5 through bearings, the outer walls of the transmission shafts of the worm gears 403 are fixedly connected with clamping jaws 404, the clamping jaws 404, the worm 402 and the worm gears 403 are main structures of the mechanical hand, the outer wall of the frame 405 is fixedly connected with the box body 5, a suction cup 406 is installed on the inner wall of the frame 405, the output shaft of the servo motor 401 rotates to drive the worm 402 to rotate, thereby driving the worm gears 403 to rotate, and the clamping jaws 404 are driven to move by the rotation of the worm gears 403.

[0026] The fixing mechanism 9 comprises sliding rods 901, the inner walls of the sliding rods 901 are slidably connected with fixed columns 905, the left side of the fixed column 905 is fixedly connected with the mounting block 13, the outer sides of the sliding rods 901 are fixedly connected with clamping blocks 903, the inner sides of the sliding rods 901 are fixedly connected with protruding blocks 902, the outer walls of the sliding rods 901 are sleeved with springs 904, the spring constant of the spring 904 is selected according to actual needs, and the working needs are met, and the two ends of the spring 904 are fixedly connected with the clamping block 903 and the protruding block 902 respectively.

[0027] Working principle:

[0028] When the optical edging machine is used to process optical lenses:

[0029] Preparation process:

[0030] The operator installs the base 1 to the specified position through a plurality of screws and threaded holes.

[0031] Feeding process:

[0032] The operator can control the forward and backward movement of the clamping jaw 404 by controlling the first electric sliding rail 2 to control the forward and backward movement of the first sliding seat 3.

[0033] The operator can control the upward and downward movement of the clamping jaw 404 by controlling the second electric sliding rail 11 to control the upward and downward movement of the second sliding seat 8.

[0034] The operator controls the air cylinder 10, and the air cylinder 10 outputs end moves to drive the sleeve 12 to move, thereby driving the mounting block 13 to move, and the mounting block 13 moves to drive the box body 5 to move, and simultaneously drives the sliding block 7 to slide along the inner wall of the horizontal plate 6, thereby the clamping jaw 404 can be moved left and right;

[0035] The operator moves the clamping jaw 404 to the optical lens to be processed by controlling the first electric slide rail 2, the second electric slide rail 11 and the air cylinder 10, then starts the suction cup 406 to suck the optical lens column, and then starts the servo motor 401, the output shaft of the servo motor 401 rotates in a positive direction to drive the worm 402 to rotate, thereby driving the worm wheel 403 to rotate, and the worm wheel 403 rotates to drive the clamping jaw 404 to move inward synchronously, when the inner sides of the clamping jaw 404 (the clamping jaw 404, the worm 402 and the worm wheel 403 are the main structure of the mechanical hand) are in close contact with the optical lens, the servo motor 401 is turned off, so that when the optical lens is positioned, the operator does not need to rotate to adjust the position of the clamping jaw 404, thereby saving manual labor, and then the optical lens positioned is moved into the edge grinding machine by controlling the first electric slide rail 2, the second electric slide rail 11 and the air cylinder 10, then the operator reverses the output shaft of the servo motor 401, and the suction cup 406 is turned off, so that the optical lens falls on the workbench of the edge grinding machine, and then the operator manually fixes the optical lens on the edge grinding machine for processing.

[0036] The box body disassembly process is as follows:

[0037] The operator extrudes the two clamping blocks 903 inward, the clamping blocks 903 slide along the inner wall of the sleeve 12 and the mounting block 13, when the clamping blocks 903 slide out of the sliding groove processed on the inner wall of the sleeve 12, the operator can pull the box body 5 to the right, when installation is needed, the operator extrudes the two clamping blocks 903 inward, then inserts the mounting block 13 into the sleeve 12, when the clamping blocks 903 move to be aligned with the recess processed on the inner wall of the sleeve 12, the horizontal rod 901 slides along the outer wall of the fixed column 905 by the elastic force of the spring 904, when the clamping blocks 903 enter the recess processed on the inner wall of the sleeve 12, the mounting block 13 is fixed, and the box body 5 is installed, so that when the components in the box body 5 are damaged and need to be repaired, the box body 5 can be taken down, which is convenient for the operator to repair, when the box body 5 is installed and disassembled, the operator only needs to press the clamping blocks 903, compared with rotating a plurality of bolts, the time needed is shorter, so that the operator can start work in a shorter time.

[0038] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. An optical lens edger loading robot, comprising a base (1) and a box (5), the box (5) being arranged above the base (1), characterized in that: The box (5) is internally provided with an adjusting limiting mechanism (4), the box (5) left side is fixedly connected with a mounting block (13), the mounting block (13) is internally provided with a fixing mechanism (9), the base (1) upper end is provided with a first electric sliding rail (2), the first electric sliding rail (2) outer wall is slidably connected with a first sliding seat (3), the first sliding seat (3) upper end is fixedly connected with a second electric sliding rail (11), the second electric sliding rail (11) outer wall is slidably connected with a second sliding seat (8).

2. The loading robot of an optical lens edger according to claim 1, characterized in that: The second sliding seat (8) right side upper portion is fixedly connected with a horizontal plate (6), and the second sliding seat (8) right side lower portion is fixedly connected with an air cylinder (10).

3. The loading robot of an optical lens edger according to claim 1, characterized in that: The limiting mechanism (4) comprises a servo motor (401) and a frame (405), the servo motor (401) output shaft end is fixedly connected with a worm (402), the both ends of the worm (402) are rotatably connected with the box (5) through bearings, the worm (402) outer wall is engaged with four worm gears (403), the worm gear (403) transmission shafts are rotatably connected with the box (5) through bearings, the worm gear (403) transmission shaft outer walls are fixedly connected with clamping jaws (404), the frame (405) outer wall is fixedly connected with the box (5), and the frame (405) inner wall is provided with a suction cup (406).

4. The loading robot of an optical lens edger according to claim 1, characterized in that: The box (5) upper end is fixedly connected with a sliding block (7), and the sliding block (7) outer wall is slidably connected with the horizontal plate (6).

5. The loading robot of an optical lens edger according to claim 1, wherein: The fixing mechanism (9) comprises a sliding rod (901), the sliding rod (901) inner wall is slidably connected with a fixed column (905), the fixed column (905) left side is fixedly connected with the mounting block (13), the sliding rod (901) outer side is fixedly connected with a clamping block (903), the sliding rod (901) inner side is fixedly connected with a protruding block (902), the sliding rod (901) outer wall is sleeved with a spring (904), and the both ends of the spring (904) are fixedly connected with the clamping block (903) and the protruding block (902).

6. The loading robot of an optical lens edger according to claim 5, characterized in that: The clamping block (903) outer wall is slidably connected with the mounting block (13) and the sleeve (12).

7. The loading robot of an optical lens edger according to claim 2, characterized in that: The air cylinder (10) output end is fixedly connected with a sleeve (12), and the sleeve (12) inner wall is slidably connected with the mounting block (13).

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