Automatic processing machine for glasses frames

Abstract

The present invention discloses an automatic eyeglass frame processing machine, comprising a mounting frame, an operating box and a mounting frame, wherein the operating box is mounted on one side of the upper end of the mounting frame, one end of the mounting frame is mounted on one side of the upper end of the mounting frame, and the other end is mounted on the upper end of the operating box, the upper end of the mounting frame is provided with a movable processing structure, the upper end of the mounting frame is provided with an inner ring processing structure, one side of the operating box is provided with an outer frame processing structure, and the upper wall of the operating box is provided with a hinge conveying structure; the present invention relates to the technical field of eyeglass frame processing technology, and the present case adopts an automated processing method as a whole, which can realize automatic unloading, installation, inner frame processing, outer frame processing, hinge installation and automatic unloading of eyeglass frames, and only requires staff to manually perform batch loading operations to ensure the processing accuracy of glasses in the same batch, and at the same time can effectively increase the overall processing efficiency of eyeglass frames to meet the demand for efficient processing of eyeglass frames.

Description

Technical Field

[0001] The present invention relates to the technical field of eyeglass frame processing, in particular to an automatic eyeglass frame processing machine. Background Art

[0002] Glasses are simple optical devices made to correct vision or protect the eyes. They are composed of lenses and frames. The frames are composed of temples and frames. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc. The frames are an important part of glasses, mainly supporting the lenses. Beautiful frames can also play a role in aesthetics. The main materials are metal, plastic or resin, natural materials, etc. According to the style, they can be divided into full frame, half frame, frameless, etc.

[0003] The current processing procedures for eyeglass frames require the frames to be processed in multiple steps, including inner frame processing, outer frame processing, and hinge installation. In addition, workers are required to manually load and unload and move the processed frames. The operation is relatively cumbersome, the worker input is large, and it is difficult to ensure the overall processing efficiency of the eyeglass frames. In view of this, in-depth research on the above issues has led to the creation of this case. Summary of the Invention

[0004] The purpose of the present invention is to solve the above problems. An automatic eyeglass frame processing machine is designed to solve the existing eyeglass frame processing procedures. The eyeglass frames need to be divided into multiple processes such as inner frame processing, outer frame processing and hinge installation for processing, and the staff need to manually load and unload and move the processed eyeglass frames. The operation is relatively cumbersome, the worker input is large, and it is difficult to ensure the overall processing efficiency of the eyeglass frames. Technical problems.

[0005] The technical solution of the present invention for achieving the above-mentioned purpose is as follows: an automatic eyeglass frame processing machine, comprising a mounting frame, an operating box, and a mounting frame, wherein the operating box is mounted on one side of the upper end of the mounting frame, one end of the mounting frame is mounted on one side of the upper end of the mounting frame, and the other end is mounted on the upper end of the operating box, the upper end of the mounting frame is provided with a moving processing structure, the upper end of the mounting frame is provided with an inner ring processing structure, one side of the operating box is provided with an outer frame processing structure, and the upper wall of the operating box is provided with a hinge conveying structure;

[0006] The mobile processing structure includes: a fixed plate, a first linear module, a first mobile mounting plate, two first cylinders, two first mobile mounting blocks, a first fixed block, three first motors, three first processing axes, a second linear module, a second mobile mounting plate, a third linear module, a third mobile mounting plate, a second fixed block, a second cylinder, a second mobile mounting block, two second motors, a second processing axis, and a third processing axis;

[0007] The fixed plate is installed on one side of the front end of the mounting frame, the first linear module is vertically installed on the front end of the fixed plate, the first movable mounting plate is installed on the driving end of the first linear module, the two first cylinders are vertically installed on the front end of the first movable mounting plate, the two first movable mounting blocks are installed on the telescopic ends of the two first cylinders, the first fixed block is installed on one side of the front end of the first movable mounting plate, the three first motors are respectively installed in the two first movable mounting blocks and the first fixed block, the three first processing axes are respectively installed on the driving ends of the three first motors, and the second linear module is horizontally installed on the front end of the mounting frame. The second movable mounting plate is installed on the driving end of the second linear module, the third linear module is vertically installed at the front end of the second movable mounting plate, the third movable mounting plate is installed on the driving end of the third linear module, the second fixed block is installed on one side of the front end of the third movable mounting plate, the second cylinder is installed on the other side of the front end of the third movable mounting plate, the second movable mounting block is installed on the telescopic end of the second cylinder, the two second motors are respectively installed in the second fixed block and the second movable mounting block, the second processing axis is installed on one of the driving ends of the second motor, and the third processing axis is installed on the other driving end of the second motor.

[0008] Preferably, the inner ring processing structure includes: a cross slide, two movable processing plates, two clamping cylinders, an inner ring workbench, a material rack, two limit cylinders, a conveying cylinder, a conveying plate, a clamping movable plate, two lifting cylinders and two lifting fixtures;

[0009] The cross slide is installed on one side of the upper end of the mounting frame, the two movable processing plates are installed on the driving end of the cross slide, the two clamping cylinders are respectively installed on the upper ends of the two movable processing plates, the inner ring workbench is movably installed on the upper end of one of the movable processing plates, and is connected to the telescopic end of one of the clamping cylinders, the material rack is installed on one side of the inner ring workbench, the two limit cylinders are respectively installed on both sides of the lower end of the material rack, the conveying cylinder is installed in the inner ring workbench, the conveying plate is installed on the telescopic end of the conveying cylinder, the clamping movable plate is movably installed on the upper end of the other movable processing plate, and is connected to the telescopic end of the other clamping cylinder, the two lifting cylinders are respectively installed on the inner ring workbench and one side of the clamping movable plate, and the two lifting fixtures are respectively installed on the telescopic ends of the two lifting cylinders.

[0010] Preferably, the outer frame processing structure includes: a fourth linear module, a fourth movable mounting plate, a third motor, a rotary table, a fourth motor, a rotating plate, two fixed cylinders, two pull rods, two warheads, four unloading cylinders and two unloading push plates;

[0011] The fourth linear module is horizontally installed in the operating box, the fourth movable mounting plate is installed on the driving end of the fourth linear module, the third motor is installed on the rear side of the fourth movable mounting plate, the rotary worktable is movably embedded in the fourth movable mounting plate and is connected to the driving end of the third motor, the fourth motor is embedded in the rotary worktable, the rotating plate is installed on the driving end of the fourth motor, the two fixed cylinders are respectively embedded in both sides of the rotary worktable, the two pull rods are respectively installed on the telescopic ends of the two fixed cylinders, the two bullets are respectively installed on both sides of the upper end of the rotary worktable, and are respectively movably sleeved on the upper ends of the two pull rods, the four unloading cylinders are respectively embedded in both sides of the rotary worktable, and the two unloading plates are respectively installed on the telescopic ends of the four unloading cylinders.

[0012] Preferably, the hinge conveying structure includes: a placement plate and a pushing cylinder;

[0013] The placement plate is installed on the upper end of the operation box body, and the push cylinder is installed on the upper wall surface of the operation box body and is located on one side of the placement plate.

[0014] Preferably, the three first processing shafts are all inner ring processing shafts.

[0015] Preferably, the second processing axis is an outer frame processing axis.

[0016] Preferably, the third processing axis is a hinge mounting axis.

[0017] Preferably, a feeding channel is provided on one side of the lower end of the mounting frame.

[0018] Preferably, the shape of the rotary workbench is "L"-shaped.

[0019] Preferably, the four corners of the lower end of the mounting frame are provided with adjustable feet.

[0020] An automatic eyeglass frame processing machine is manufactured using the technical solution of the present invention. This case adopts an automated processing method as a whole, which can realize automatic unloading, installation, inner frame processing, outer frame processing, hinge installation and automatic unloading of eyeglass frames. Staff only need to manually perform batch loading operations, which can effectively reduce the input of workers and ensure the processing accuracy of glasses in the same batch. At the same time, it can effectively increase the overall processing efficiency of eyeglass frames and meet the efficient processing needs of eyeglass frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main three-dimensional structure of an automatic eyeglass frame processing machine according to the present invention.

[0022] Figure 2The figure is a schematic diagram of the three-dimensional structure of the mobile processing structure of the automatic eyeglass frame processing machine described in the present invention.

[0023] Figure 3 The figure is a schematic diagram of the three-dimensional structure of the inner ring processing structure of the automatic eyeglass frame processing machine described in the present invention.

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the outer frame processing structure of an automatic eyeglass frame processing machine described in the present invention.

[0025] Figure 5 The figure is a schematic cross-sectional view of the outer frame processing structure of an automatic eyeglass frame processing machine according to the present invention.

[0026] In the figure: 1. mounting frame, 2. operating box, 3. mounting frame, 4. fixed plate, 5. first linear module, 6. first movable mounting plate, 7. first cylinder, 8. first movable mounting block, 9. first fixed block, 10. first motor, 11. first processing axis, 12. second linear module, 13. second movable mounting plate, 14. third linear module, 15. third movable mounting plate, 16. second fixed block, 17. second cylinder, 18. second movable mounting block, 19. second motor, 20. second processing axis, 21. third processing axis, 22. cross slide, 23. Mobile processing plate, 24. Clamping cylinder, 25. Inner ring workbench, 26. Material rack, 27. Limit cylinder, 28. Conveying cylinder, 29. Conveying plate, 30. Clamping moving plate, 31. Lifting cylinder, 32. Lifting fixture, 33. Fourth linear module, 34. Fourth mobile mounting plate, 35. Third motor, 36. Rotating workbench, 37. Fourth motor, 38. Rotating plate, 39. Fixed cylinder, 40. Pull rod, 41. Bullet, 42. Unloading cylinder, 43. Unloading push plate, 44. Placement plate, 45. Pushing cylinder, 46. Unloading channel, 47. Adjustable foot. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below with reference to the accompanying drawings. Figure 1-5 As shown, an automatic processing machine for eyeglass frames.

[0028] Those skilled in the art will connect all electrical components in this case to their corresponding power sources via wires, and will select an appropriate controller based on actual conditions to meet control requirements. The specific connections and control sequence should refer to the following operating principle, where the electrical connections between the electrical components are completed in a sequential order. The detailed connection methods are well-known in the art. The following mainly describes the operating principle and process, and does not explain electrical control. (Those skilled in the art will connect the components in this case in sequence. The specific connections and operation sequence should refer to the following operating principle, where the detailed connection methods are well-known in the art. The following mainly describes the operating principle and process.)

[0029] Embodiment: An automatic eyeglass frame processing machine includes a mounting frame 1, an operating box 2, and a mounting frame 3, characterized in that the operating box 2 is mounted on one side of the upper end of the mounting frame 1, one end of the mounting frame 3 is mounted on one side of the upper end of the mounting frame 1, and the other end is mounted on the upper end of the operating box 2, the upper end of the mounting frame 3 is provided with a moving processing structure, the upper end of the mounting frame 1 is provided with an inner ring processing structure, one side of the operating box 2 is provided with an outer frame processing structure, and a hinge conveying structure is provided on the upper wall of the operating box 2;

[0030] The mobile processing structure includes: a fixed plate 4, a first linear module 5, a first movable mounting plate 6, two first cylinders 7, two first movable mounting blocks 8, a first fixed block 9, three first motors 10, three first processing axes 11, a second linear module 12, a second movable mounting plate 13, a third linear module 14, a third movable mounting plate 15, a second fixed block 16, a second cylinder 17, a second movable mounting block 18, two second motors 19, a second processing axis 20, and a third processing axis 21;

[0031] The fixed plate 4 is installed on one side of the front end of the mounting frame 3, the first linear module 5 is vertically installed on the front end of the fixed plate 4, the first movable mounting plate 6 is installed on the driving end of the first linear module 5, the two first cylinders 7 are vertically installed on the front end of the first movable mounting plate 6, the two first movable mounting blocks 8 are installed on the telescopic ends of the two first cylinders 7, the first fixed block 9 is installed on one side of the front end of the first movable mounting plate 6, the three first motors 10 are respectively installed in the two first movable mounting blocks 8 and the first fixed block 9, the three first processing axes 11 are respectively installed on the driving ends of the three first motors 10, the second linear module 12 is horizontally installed on the front end of the mounting frame 3, the second movable mounting plate 1 3 is installed on the driving end of the second linear module 12, the third linear module 14 is vertically installed at the front end of the second movable mounting plate 13, the third movable mounting plate 15 is installed on the driving end of the third linear module 14, the second fixed block 16 is installed on one side of the front end of the third movable mounting plate 15, the second cylinder 17 is installed on the other side of the front end of the third movable mounting plate 15, the second movable mounting block 18 is installed on the telescopic end of the second cylinder 17, the two second motors 19 are respectively installed in the second fixed block 16 and the second movable mounting block 18, the second processing axis 20 is installed on the driving end of one of the second motors 19, and the third processing axis 21 is installed on the driving end of the other second motor 19.

[0032] It should be noted that when processing the eyeglass frame, the staff first places the plate-like material in the inner ring processing structure at the upper end of the mounting frame 1, loads and fixes it through the inner ring processing structure, and then drives the first linear module 5 at the upper end of the fixed plate 4 on one side of the mounting frame 3 to work, driving the first movable mounting plate 6 to descend to the specified position, and then drives the two first cylinders 7 according to the processing requirements to push the two first movable mounting blocks 8 to move to the specified position, and the three first motors 10 set in the first movable mounting block 8 and the first fixed block 9 work to drive the three first processing shafts 11 to rotate at high speed, and cooperate with the inner ring processing structure to process the inner ring of the eyeglass frame. When the processing is completed, the inner ring processing structure cooperates with the outer frame processing structure to move and fix the frame with the inner ring processed. At the same time, the inner ring processing structure works again, and the inner ring processing structure and the outer frame processing structure are synchronized. The process proceeds step by step, and then drives the second linear module 12 to work, moves the second movable mounting plate 13 to the specified position, and then drives the third linear module 14 to work, drives the third movable mounting plate 15 to descend to the specified position, and then drives the second motor 19 in the second fixed block 16 to work, drives the second processing axis 20 to rotate, and cooperates with the outer frame processing structure to process the outer frame of the frame. After the processing is completed, the third linear module 14 and the second linear module 12 are driven to reset, and the second cylinder 17 is driven to work, pushes the second movable mounting block 18 to move, drives the second motor 19 in the second movable mounting block 18 to work, drives the third processing axis 21 to take the hinge in the hinge conveying structure, and embeds the hinge on both sides of the frame respectively. When the processing is completed, the processed frame is placed in the unloading channel 46 on one side of the mounting frame 1 through the outer frame processing structure to complete the inner ring and outer frame processing operations of the frame.

[0033] In the specific implementation process, the inner ring processing structure includes: a cross slide 22, two mobile processing plates 23, two clamping cylinders 24, an inner ring workbench 25, a material rack 26, two limit cylinders 27, a conveying cylinder 28, a conveying plate 29, a clamping movable plate 30, two lifting cylinders 31 and two lifting fixtures 32;

[0034] The cross slide 22 is installed on one side of the upper end of the mounting frame 1, the two movable processing plates 23 are both installed on the driving end of the cross slide 22, the two clamping cylinders 24 are respectively installed on the upper ends of the two movable processing plates 23, the inner ring workbench 25 is movably installed on the upper end of one of the movable processing plates 23, and is connected to the telescopic end of one of the clamping cylinders 24, the material rack 26 is installed on one side of the inner ring workbench 25, the two limit cylinders 27 are respectively installed on both sides of the lower end of the material rack 26, the conveying cylinder 28 is installed in the inner ring workbench 25, the conveying plate 29 is installed on the telescopic end of the conveying cylinder 28, the clamping movable plate 30 is movably installed on the upper end of the other movable processing plate 23, and is connected to the telescopic end of the other clamping cylinder 24, the two lifting cylinders 31 are respectively installed on the inner ring workbench 25 and one side of the clamping movable plate 30, and the two lifting fixtures 32 are respectively installed on the telescopic ends of the two lifting cylinders 31.

[0035] It should be noted that when processing the inner ring of the mirror frame, the staff first places the plate-like material in the material rack 26, limits it through the two limit cylinders 27, and then cooperates with the conveying cylinder 28 and the conveying plate 29 to convey the plate-like material at the bottom to the inner ring workbench 25 and the upper end of the clamping movable plate 30. By driving the two lifting cylinders 31 to work, the two lifting clamps 32 are driven to move downward, and the plate-like material is fixed on the inner ring workbench 25 and the upper end of the clamping movable plate 30. Through the two movable processing plates 23, the inner ring workbench 25 and the clamping movable plate 30 can be moved following the cross slide 22, and cooperate with the mobile processing structure to process the inner ring of the mirror frame. When the processing is completed, the inner ring workbench 25 and the clamping movable plate 30 are moved to the upper end of the outer frame processing structure through the cross slide 22, and the two lifting cylinders 31 are driven to work, pushing the lifting clamps 32 to move upward, so that the mirror frame with the inner ring processed falls on the upper end of the outer frame processing structure.

[0036] In the specific implementation process, the outer frame processing structure includes: a fourth linear module 33, a fourth movable mounting plate 34, a third motor 35, a rotary table 36, a fourth motor 37, a rotating plate 38, two fixed cylinders 39, two pull rods 40, two bullets 41, four unloading cylinders 42 and two unloading push plates 43;

[0037] The fourth linear module 33 is horizontally installed in the operating box 2, the fourth movable mounting plate 34 is installed on the driving end of the fourth linear module 33, the third motor 35 is installed on the rear side of the fourth movable mounting plate 34, the rotary worktable 36 is movably embedded in the fourth movable mounting plate 34, and is connected to the driving end of the third motor 35, the fourth motor 37 is embedded in the rotary worktable 36, and the rotating plate 38 is installed on the driving end of the fourth motor 37. The two fixed cylinders 39 are respectively embedded on both sides of the rotary worktable 36, and the two pull rods 40 are respectively installed on the telescopic ends of the two fixed cylinders 39. The two bullets 41 are respectively installed on both sides of the upper end of the rotary worktable 36 and are respectively movably mounted on the upper ends of the two pull rods 40. The four unloading cylinders 42 are respectively embedded on both sides of the rotary worktable 36, and the two unloading plates are respectively installed on the telescopic ends of the four unloading cylinders 42.

[0038] It should be noted that when the inner ring processing structure places the mirror frame on the upper ends of the two bullets 41, the two fixed cylinders 39 are driven to contract, driving the two pull rods 40 to move downward. Under the action of the upper ends of the pull rods 40, the bullets 41 are pushed to expand, and the mirror frame is fixed by the two bullets 41. Then the fourth linear module 33 is driven to work, driving the fourth movable mounting plate 34 to move to the specified position, and the rotary worktable 36 is driven to rotate by the third motor 35. At the same time, the fourth motor 37 in the rotary worktable 36 drives the rotating plate 38 to rotate, and cooperates with the mobile processing structure to perform outer frame processing and hinge installation on the mirror frame. When the processing is completed, the third motor 35 works to rotate the rotary worktable 36 180 degrees, and then drives the fixed cylinder 39 and the four unloading cylinders 42 to extend, and the processed frame is unloaded through the two unloading push plates 43, and falls into the unloading channel 46 on one side of the mounting frame 1.

[0039] In the specific implementation process, the hinge conveying structure includes: a placement plate 44 and a pushing cylinder 45;

[0040] The placement plate 44 is installed on the upper end of the operation box body 2 , and the push cylinder 45 is installed on the upper wall of the operation box body 2 and is located on one side of the placement plate 44 .

[0041] It should be noted that when installing the hinges, the staff will place a large number of hinges on the placement plate 44, and through the provided pushing cylinder 45 and the movable structure, the hinges will be taken one by one and embedded in the two sides of the frame respectively.

[0042] In a specific implementation process, the three first processing axes 11 are all inner ring processing axes.

[0043] In a specific implementation process, the second processing axis 20 is an outer frame processing axis.

[0044] In a specific implementation process, the third processing axis 21 is a hinge installation axis.

[0045] During the specific implementation process, a material discharge channel 46 is provided on one side of the lower end of the mounting frame 1 .

[0046] In a specific implementation process, the shape of the rotating workbench 36 is "L"-shaped.

[0047] In the specific implementation process, adjustable feet 47 are provided at the four corners of the lower end of the mounting frame 1.

[0048] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Any changes that may be made to certain parts thereof by those skilled in the art all reflect the principles of the present invention and fall within the scope of protection of the present invention.

Claims

1. An automatic eyeglass frame processing machine, comprising a mounting frame (1), an operating box (2) and a mounting frame (3), characterized in that: The operating box (2) is mounted on one side of the upper end of the mounting frame (1), one end of the mounting frame (3) is mounted on one side of the upper end of the mounting frame (1), and the other end is mounted on the upper end of the operating box (2), the upper end of the mounting frame (3) is provided with a moving processing structure, the upper end of the mounting frame (1) is provided with an inner ring processing structure, one side of the operating box (2) is provided with an outer frame processing structure, and the upper wall surface of the operating box (2) is provided with a hinge conveying structure; The mobile processing structure comprises: a fixed plate (4), a first linear module (5), a first mobile mounting plate (6), two first cylinders (7), two first mobile mounting blocks (8), a first fixed block (9), three first motors (10), three first processing axes (11), a second linear module (12), a second mobile mounting plate (13), a third linear module (14), a third mobile mounting plate (15), a second fixed block (16), a second cylinder (17), a second mobile mounting block (18), two second motors (19), a second processing axis (20) and a third processing axis (21); The fixed plate (4) is mounted on one side of the front end of the mounting frame (3); the first linear module (5) is vertically mounted on the front end of the fixed plate (4); the first movable mounting plate (6) is mounted on the driving end of the first linear module (5); the two first cylinders (7) are vertically mounted on the front end of the first movable mounting plate (6); the two first movable mounting blocks (8) are mounted on the telescopic ends of the two first cylinders (7); the first fixed block (9) is mounted on one side of the front end of the first movable mounting plate (6); the three first motors (10) are respectively mounted in the two first movable mounting blocks (8) and the first fixed block (9); the three first processing axes (11) are respectively mounted on the driving ends of the three first motors (10); the second linear module (12) is horizontally mounted on the front end of the mounting frame (3); the second movable mounting The plate (13) is mounted on the driving end of the second linear module (12), the third linear module (14) is vertically mounted on the front end of the second movable mounting plate (13), the third movable mounting plate (15) is mounted on the driving end of the third linear module (14), the second fixed block (16) is mounted on one side of the front end of the third movable mounting plate (15), the second cylinder (17) is mounted on the other side of the front end of the third movable mounting plate (15), the second movable mounting block (18) is mounted on the telescopic end of the second cylinder (17), the two second motors (19) are respectively mounted in the second fixed block (16) and the second movable mounting block (18), the second processing axis (20) is mounted on the driving end of one of the second motors (19), and the third processing axis (21) is mounted on the driving end of the other second motor (19).

2. The automatic eyeglass frame processing machine according to claim 1, characterized in that: The inner ring processing structure comprises: a cross slide (22), two movable processing plates (23), two clamping cylinders (24), an inner ring workbench (25), a material rack (26), two limit cylinders (27), a conveying cylinder (28), a conveying plate (29), a clamping movable plate (30), two lifting cylinders (31) and two lifting fixtures (32); The cross slide (22) is mounted on one side of the upper end of the mounting frame (1), the two movable processing plates (23) are mounted on the driving end of the cross slide (22), the two clamping cylinders (24) are respectively mounted on the upper ends of the two movable processing plates (23), the inner ring workbench (25) is movably mounted on the upper end of one of the movable processing plates (23) and is connected to the telescopic end of one of the clamping cylinders (24), the material rack (26) is mounted on one side of the inner ring workbench (25), and the two limit cylinders (27) are respectively mounted on the material On both sides of the lower end of the material rack (26), the conveying cylinder (28) is installed in the inner ring workbench (25), the conveying plate (29) is installed on the telescopic end of the conveying cylinder (28), the clamping movable plate (30) is movably installed on the upper end of another movable processing plate (23), and is connected to the telescopic end of another clamping cylinder (24), the two lifting cylinders (31) are respectively installed on one side of the inner ring workbench (25) and the clamping movable plate (30), and the two lifting fixtures (32) are respectively installed on the telescopic ends of the two lifting cylinders (31).

3. The automatic eyeglass frame processing machine according to claim 1, characterized in that: The outer frame processing structure includes: a fourth linear module (33), a fourth movable mounting plate (34), a third motor (35), a rotary worktable (36), a fourth motor (37), a rotating plate (38), two fixed cylinders (39), two pull rods (40), two bullets (41), four unloading cylinders (42) and two unloading push plates (43); The fourth linear module (33) is installed horizontally in the operating box (2), the fourth movable mounting plate (34) is installed on the driving end of the fourth linear module (33), the third motor (35) is installed on the rear side of the fourth movable mounting plate (34), the rotary table (36) is movably embedded in the fourth movable mounting plate (34) and connected to the driving end of the third motor (35), the fourth motor (37) is embedded in the rotary table (36), and the rotating plate (38) is installed on the fourth motor (3 7) On the driving end, the two fixed cylinders (39) are respectively embedded in the two sides of the rotating worktable (36), the two pull rods (40) are respectively installed on the telescopic ends of the two fixed cylinders (39), the two bullets (41) are respectively installed on the two sides of the upper end of the rotating worktable (36), and are movably mounted on the upper ends of the two pull rods (40), the four unloading cylinders (42) are respectively embedded in the two sides of the rotating worktable (36), and the two unloading push plates are respectively installed on the telescopic ends of the four unloading cylinders (42).

4. The automatic eyeglass frame processing machine according to claim 1, characterized in that: The hinge conveying structure comprises: a placement plate (44) and a pushing cylinder (45); The placement plate (44) is installed on the upper end of the operating box (2), and the pushing cylinder (45) is installed on the upper wall of the operating box (2) and is located on one side of the placement plate (44).

5. The automatic eyeglass frame processing machine according to claim 1, characterized in that: The three first processing shafts (11) are all inner ring processing shafts.

6. The automatic eyeglass frame processing machine according to claim 1, characterized in that: The second processing axis (20) is an outer frame processing axis.

7. The automatic eyeglass frame processing machine according to claim 1, characterized in that: The third processing axis (21) is a hinge mounting axis.

8. The automatic eyeglass frame processing machine according to claim 1, characterized in that: A material discharge channel (46) is provided on one side of the lower end of the mounting frame (1).

9. The automatic eyeglass frame processing machine according to claim 3, characterized in that: The shape of the rotating workbench (36) is "L"-shaped.

10. The automatic eyeglass frame processing machine according to claim 1, characterized in that: Adjustable feet (47) are provided at the four corners of the lower end of the mounting frame (1).

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