An edge finishing device for eyeglass frames
By improving the clamping, cleaning, and processing components, the problems of nose bridge breakage and processing obstacles when clamping thin eyeglass frames in existing devices have been solved, achieving stable clamping, automatic cleaning, and efficient processing, thereby improving the processing quality and efficiency of eyeglass frames.
Patent Information
- Application Number
- CN202511113116.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-11
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2045-08-11
AI Technical Summary
Existing eyeglass frame edge finishing devices are prone to causing short cracks in the bridge of the nose when clamping thin and light frames, and the clamping structure hinders the processing operation, reducing the processing effect.
The clamping assembly includes a symmetrically arranged clamping platform, a rotating block, a first clamping seat, and a second clamping structure. The clamping position is adjusted by the first and second driving structures. Combined with the moving and lifting components, it ensures uniform clamping and avoids nose bridge collision. At the same time, a cleaning component is set up to automatically clean the nose bridge through the cleaning seat and cleaning components. The processing component performs all-round processing through the support base and processing structure.
It improves the clamping stability and processing efficiency of eyeglass frames, avoids nose bridge breakage, enhances processing results, and saves manpower and resources through automatic cleaning, thereby improving yield and cleaning efficiency.
Smart Images
Figure CN120606307B_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of eyeglass frame processing technology, specifically a device for edge finishing of eyeglass frames. Background Technology
[0002] Eyeglasses are simple optical devices made to correct vision or protect the eyes. They consist of lenses and frames. The frames are composed of temples and eyeglass frames. The eyeglass frames are the core supporting structure of the eyeglasses, mainly used to fix the lenses, ensure wearing comfort, and also have an aesthetic function. The eyeglass frames are the skeleton of the eyeglasses, fixing the lenses through components such as the lens rims, nose pads, and temples, and adapting to the wearer's facial contours. They not only perform optical correction functions, but can also modify face shape through design style, becoming a fashion accessory. Eyeglass frames are mainly made of metal, plastic or resin, natural materials, etc. Eyeglass frames can be divided into full-rim, semi-rimless, and rimless types. After the initial processing is completed, the surface of the eyeglass frames needs to be finely processed to remove scratches from the processing and improve the surface smoothness and gloss. Therefore, a device for edge finishing of eyeglass frames is needed.
[0003] Existing edge finishing devices for eyeglass frames have certain drawbacks. Typically, these devices use two clamping structures inserted into the two lens holes of the frame to hold and limit its movement before using a machining structure to finish the edges. However, when clamping and fixing thin eyeglass frames, this can easily cause excessive stress on the bridge of the frame, leading to bridge breakage during finishing. Furthermore, when using clamping structures to hold the frame, they can obstruct the machining process when finishing the inner side of the frame, reducing the finishing effect and failing to meet consumer needs. Summary of the Invention
[0004] The present invention aims to solve the technical problems existing in the prior art; to this end, the present invention proposes an edge finishing device for eyeglass frames.
[0005] An edge finishing device for eyeglass frames includes: a processing table and a processing mechanism disposed on the processing table for finishing the eyeglass frames; the processing mechanism includes clamping components symmetrically disposed on the upper surface of the processing table for stabilizing and limiting the eyeglass frames, and a processing component movably disposed on the upper surface of the processing table for finishing the clamped eyeglass frames; wherein, the clamping components include several sets of clamping platforms disposed on the upper surface of the processing table, rotating blocks symmetrically rotated on the clamping platforms, and first clamping seats arranged in a circular array on the outer wall of the rotating blocks for uniformly clamping the eyeglass frames; a first drive structure for controlling the rotation of the rotating blocks is symmetrically mounted on the lower end of the clamping platforms; the clamping components further include a second drive structure vertically mounted on the outer wall of the rotating blocks for controlling the horizontal adjustment of the first clamping seats, a first clamping structure vertically disposed on the first clamping seats for internal clamping of the eyeglass frames, and a second clamping structure movably disposed on the first clamping seats and cooperating with the first clamping structure to clamp the eyeglass frames; the second clamping structure is disposed on the outer side of the eyeglass frames and clamps the outer wall of the eyeglass frames.
[0006] As a further aspect of the present invention: the processing assembly includes a first support seat symmetrically and movably disposed on the upper surface of the processing table, a second support seat movably disposed between two sets of first support seats, and a processing structure movably disposed on the second support seat and capable of processing the clamped eyeglass frame; wherein, the second support seat can move up and down on the first support seat, the processing structure can move longitudinally on the second support seat, the first support seat can move laterally on the processing table, and the processing structure is capable of precision processing the inner and outer walls of the processing structure.
[0007] As a further aspect of the present invention: both the first clamping structure and the second clamping structure include a second clamping seat perpendicularly disposed to the first clamping seat, a first clamping member fixedly disposed on the second clamping seat, and a second clamping member movably disposed above the first clamping member; wherein, the second clamping seat has a cylindrical structure, and the cross-sections of the first clamping member and the second clamping member are both annular structures; the second clamping seat is provided with a first lifting component for controlling the second clamping member to move up and down.
[0008] As a further aspect of the present invention: the first lifting assembly includes a first lifting motor detachably mounted on the upper end of the second clamping seat, a first lead screw transmission device detachably mounted inside the second clamping seat and connected to the output shaft of the first lifting motor, and a first reinforcing member symmetrically arranged on the first lead screw transmission device and connected to the second clamping member; the outer wall of the second clamping seat is symmetrically provided with first grooves for the first reinforcing member to move.
[0009] As a further aspect of the present invention: the clamping platform has a "T"-shaped structure, and two sets of the first driving structures are symmetrically arranged on both sides of the lower end face of the clamping platform. The upper end of the clamping platform is rotatably provided with a rotating rod coaxially connected to the rotating shaft of the rotating block. The rotating rod is coaxially connected to the output shaft of the first driving structure. The first clamping seat has a cuboid structure, and several sets of weight-reducing grooves are provided on the side of the first clamping seat closest to the second driving structure. A moving component for controlling the horizontal movement of the second clamping structure is provided on the side of the first clamping seat away from the second driving structure.
[0010] As a further aspect of the present invention: the moving component includes a moving motor detachably mounted on one end of the first clamping seat, a second lead screw transmission device detachably mounted inside the first clamping seat, and a guide structure detachably mounted on the second lead screw transmission device; the output shaft of the moving motor is equipped with a first transmission rod extending into the first clamping seat and connected to the second lead screw transmission device; the moving component also includes a lifting block detachably connected to it, a lifting wheel rotatably mounted on one side of the lifting block, and a guide plate vertically mounted inside the first clamping seat and guided and connected to the lifting wheel; the guide plate is provided with a lifting groove for the lifting block to tilt and lift.
[0011] As a further embodiment of the present invention: the guide structure includes a guide seat vertically disposed on the upper end of the second lead screw transmission device, a guide rod vertically disposed on the inner side of the guide seat, and a guide block sleeved on the guide rod; the guide seat has a "U" shaped structure; the guide block is provided with a second reinforcing block connected to the lifting block; the upper end of the first clamping seat is provided with a second groove for the lifting block to move; the top end of the lifting block extends out of the upper side of the first clamping seat and is vertically connected to the second clamping structure.
[0012] As a further aspect of the present invention: a first connecting pipe is vertically provided at the bottom end of the first clamping structure and connected to the upper end face of the first clamping seat; a second connecting pipe is provided at the bottom end of the second clamping structure and connected to the lifting block; a rotary motor for controlling the rotation of the second clamping seat is provided inside both the first connecting pipe and the second connecting pipe; a rotating block that is movably connected to the second clamping seat is provided at the top end of both the first connecting pipe and the second connecting pipe.
[0013] The inner sides of both the first and second clamping members are provided with cleaning components for cleaning the eyeglass frames. The cleaning components can clean the eyeglass frames as the second clamping seat rotates, thus cleaning the processed eyeglass frames without the need for manual cleaning.
[0014] As a further aspect of the present invention: the cleaning assembly includes a cleaning seat rotatably disposed on the first clamping member and the second clamping member, and a cleaning component detachably mounted on the cleaning seat; both the cleaning seat and the cleaning component are configured as annular rings of a certain diameter; the cleaning assembly further includes two sets of third drive structures disposed inside the second clamping member and a rotating structure disposed on the first clamping member and the second clamping member respectively and controlling the rotation of the cleaning seat; the third drive structure is provided with a first transmission structure for controlling the operation of the rotating structure.
[0015] As a further embodiment of the present invention: the rotating structure includes a connecting ring vertically disposed on the cleaning seat, a rotating gear ring coaxially connected to the connecting ring, and a rotating gear meshing with the rotating gear ring; the rotating gear ring is configured as an internal gear ring structure; one end of the connecting ring at both ends extends into the interior of the first clamping member and the second clamping member, respectively.
[0016] As a further aspect of the present invention: the first transmission structure is configured as a bevel gear structure that connects the output shaft of the third drive structure to a rotary gear transmission; the output shaft of the third drive structure is provided with a connecting rod that is coaxially connected to the first transmission structure.
[0017] As a further aspect of the present invention: the cleaning component consists of two sets of cleaning seats and a flexible cleaning block connected to the cleaning seats; both the cleaning seats and the flexible cleaning blocks are configured as semi-circular ring structures.
[0018] As a further aspect of the present invention: an installation block is provided at the upper end of the cleaning seat; an installation groove for connecting the installation block is provided on the cleaning seat; installation rods for fixing the installation block are symmetrically arranged on the outer wall of the cleaning seat; the installation block has an arc-shaped strip structure.
[0019] As a further aspect of the present invention: the processing structure includes a movable block movably disposed on the upper end of the processing structure, a processing drive structure detachably mounted on the upper end of the movable block, and a processing component disposed below the movable block and connected to the output shaft of the processing drive structure; the top end of the processing component is provided with a second transmission rod connected to the output shaft of the processing drive structure; the second support base is provided with a moving groove matching the second transmission rod.
[0020] As a further aspect of the present invention: the processed component includes a first processing rod fixed coaxially with the second transmission rod, a processing block perpendicularly connected to the first processing rod, and a second processing rod vertically disposed at the bottom end of the processing block.
[0021] As a further aspect of the present invention: the second support base is provided with a longitudinal component for controlling the processing structure to move horizontally and longitudinally; the first support base is provided with a second lifting component for controlling the second support base to move up and down; and the processing table is provided with a transverse component for controlling the first support base to move horizontally and laterally.
[0022] As a further aspect of the present invention: the longitudinal component includes a third lead screw transmission device symmetrically and detachably installed inside the second support base, a second transmission structure coaxially connected to the third lead screw transmission device, and a longitudinal drive structure symmetrically arranged outside the second support base and connected to the second transmission structure; the third lead screw transmission device is provided with a first reinforcing block connected to the moving block, and the upper end of the second support base is symmetrically provided with longitudinal grooves for moving the first reinforcing block.
[0023] As a further embodiment of the present invention: the second transmission structure is configured as a bevel gear structure, the third lead screw transmission device includes a lead screw coaxially connected to the bevel gear structure and two sets of lead screw nuts disposed on the lead screw, and the first reinforcing block is vertically disposed on the lead screw nuts and connected to the bottom end of the moving block.
[0024] As a further aspect of the present invention: the second lifting assembly includes a second lifting motor detachably mounted on the top of the first support base and a fourth lead screw transmission device disposed inside the first support base and connected to the output shaft of the second lifting motor. The fourth lead screw transmission device is provided with a second reinforcing block connected to one end of the second support base, and the inner side of the first support base is provided with a lifting groove that matches the second reinforcing block.
[0025] As a further embodiment of the present invention: the lateral component includes a lateral drive structure detachably mounted on one side of the processing table, a fifth lead screw transmission device disposed inside the processing table and connected to the lateral drive structure, and a third reinforcing block connecting the fifth lead screw transmission device to the bottom end of the first support base. The upper end of the processing table is symmetrically provided with lateral grooves for the third reinforcing block to move laterally. The output shaft of the lateral drive structure is provided with a third transmission rod extending into the processing table and connected to the fifth lead screw transmission device.
[0026] Compared with the prior art, the beneficial effects of the present invention are:
[0027] (1) The present invention, through the clamping components, the second driving structure, the first clamping seat, the first clamping structure and the second clamping structure, can uniformly clamp the eyeglass frame, avoiding the occurrence of nose bridge breakage during the processing of the eyeglass frame. The second clamping seat, the first lifting motor, the first lead screw transmission device, the first clamping component and the second clamping component improve the stability of the eyeglass frame clamping. The first driving structure, the rotating rod and the rotating block can adjust the position of the first clamping structure and the second clamping structure during the processing of the eyeglass frame, avoiding obstruction of the processing structure and improving the processing efficiency of the eyeglass frame. The moving motor, the second lead screw transmission device, the guide structure, the lifting block, the lifting wheel and the guide plate can adjust the height and horizontal position of the second clamping structure, avoiding collision between the second clamping structure and the nose bridge of the eyeglass frame during use, thereby improving the use effect of the clamping components and improving the yield of eyeglass frame processing.
[0028] (2) The present invention, through the cleaning components, the first clamping member, the second clamping member, the cleaning seat and the cleaning member, can clean the processed eyeglass frames, saving a lot of manpower and material resources. The third driving structure, the first transmission structure, the connecting ring, the rotating gear ring and the rotating gear work together to make the cleaning seat drive the cleaning member to clean the eyeglass frames in all directions when rotating. The first clamping member and the second clamping member work together to clean the eyeglass frames during the clamping and processing process, which improves the cleaning efficiency of the eyeglass frames. The cleaning member can be disassembled and replaced by the mounting block and the mounting rod, which is convenient for the staff to maintain.
[0029] (3) The present invention, through the processing components, the lateral drive structure and the fifth lead screw transmission device can adjust the position of the processing structure through the first support and the second support. The second lifting motor and the fourth lead screw transmission device drive the processing structure to lift through the second support. The third lead screw transmission device, the second transmission structure and the longitudinal drive structure cooperate to adjust the longitudinal position of the processing structure. The moving block, the processing drive structure and the processing parts cooperate to perform all-round processing of the eyeglass frame. The first processing rod, the processing block and the second processing rod cooperate to improve the applicability of the processing parts, reduce the number of times the processing parts are replaced and improve the processing efficiency of the eyeglass frame. Attached Figure Description
[0030] Figure 1 This is an overall structural diagram of the present invention.
[0031] Figure 2 This is a partial structural diagram of the processing table and processing mechanism in this invention.
[0032] Figure 3 This is a partial structural diagram of the clamping component in this invention.
[0033] Figure 4This is a partial structural diagram of the second clamping structure and the first lifting assembly in this invention.
[0034] Figure 5 This is a partial structural diagram of the first lifting component in this invention.
[0035] Figure 6 This is a partial structural diagram of the second clamping seat and the first connecting tube in this invention.
[0036] Figure 7 This is a partial structural diagram of the second clamping member and the cleaning assembly in this invention.
[0037] Figure 8 This is a partial structural diagram of the cleaning seat and rotating structure in this invention.
[0038] Figure 9 This is a partial structural diagram of the cleaning seat and cleaning components in this invention.
[0039] Figure 10 This is a partial structural diagram of the processing component in this invention.
[0040] Figure 11 This is a partial structural diagram of the transverse component and the processed part in this invention.
[0041] In the diagram: 1. Machining table; 2. Clamping table; 3. Rotating block; 4. First clamping seat; 5. First drive structure; 6. Second drive structure; 7. First clamping structure; 8. Second clamping structure; 9. First support seat; 10. Second support seat; 11. Machining structure; 12. Second clamping seat; 13. First clamping component; 14. Second clamping component; 15. First lifting motor; 16. First lead screw transmission device; 17. First reinforcement component; 18. Rotating rod; 19. Moving motor; 20. Second lead screw transmission device; 21. Guide structure; 22. Lifting block; 23. Lifting wheel; 24. Guide plate; 25. Lifting groove; 26. Guide seat; 27. Guide rod; 28. Guide block; 29. First connecting pipe; 30. Second connecting pipe; 31. Rotary motor; 32. Cleaning 33. Seat; 34. Cleaning component; 35. Third drive structure; 36. Rotating structure; 37. First transmission structure; 38. Connecting ring; 39. Rotating gear ring; 40. Cleaning seat; 41. Flexible cleaning block; 42. Mounting block; 43. Mounting slot; 44. Mounting rod; 45. Moving block; 46. Machining drive structure; 47. Machining component; 48. First transmission rod; 49. Second transmission rod; 50. First machining bar; 51. Machining block; 52. Second machining bar; 53. Third lead screw transmission device; 54. Second transmission structure; 55. Longitudinal drive structure; 56. Lead screw; 57. Lead screw nut; 58. Second lifting motor; 59. Fourth lead screw transmission device; 60. Lateral drive structure; 61. Fifth lead screw transmission device; 62. Third transmission rod. Detailed Implementation
[0042] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.
[0043] Example 1
[0044] Please see Figure 1 - Figure 6 This application provides an edge finishing device for eyeglass frames, comprising: a processing table 1 and a processing mechanism disposed on the processing table 1 for finishing the eyeglass frames; the processing mechanism includes clamping components symmetrically disposed on the upper end of the processing table 1 for stable positioning of the eyeglass frames and a processing component movably disposed on the upper end of the processing table 1 for finishing the clamped eyeglass frames; wherein, the clamping components include several sets of clamping platforms 2 disposed on the upper surface of the processing table 1, rotating blocks 3 symmetrically rotated on the clamping platforms 2, and first clamping seats 4 arranged in a circular array on the outer wall of the rotating blocks 3 for uniformly clamping the eyeglass frames; a first driving structure 5 for controlling the rotation of the rotating blocks 3 is symmetrically mounted on the lower end of the clamping platforms 2; clamping The assembly also includes a second drive structure 6 vertically mounted on the outer wall of the rotating block 3 for controlling the horizontal adjustment position of the first clamping seat 4, a first clamping structure 7 vertically disposed on the first clamping seat 4 for internal clamping of the eyeglass frame, and a second clamping structure 8 movably disposed on the first clamping seat 4 and cooperating with the first clamping structure 7 to clamp the eyeglass frame; the second clamping structure 8 is disposed on the outer side of the eyeglass frame and clamps the outer wall of the eyeglass frame. The eyeglass frame to be processed is placed at the clamping assembly, and the first clamping structure 7 and the second clamping structure 8 clamp the eyeglass frame through the second drive structure 6. Several sets of microcontrollers are installed on the processing table 1, and the several sets of microcontrollers control the drive structures of the same component to open and close synchronously.
[0045] In this invention, both the first clamping structure 7 and the second clamping structure 8 include a second clamping seat 12 perpendicularly arranged to the first clamping seat 4, a first clamping member 13 fixedly arranged on the second clamping seat 12, and a second clamping member 14 movably arranged above the first clamping member 13; wherein, the second clamping seat 12 has a cylindrical structure, and the cross-sections of the first clamping member 13 and the second clamping member 14 are both annular structures; the second clamping seat 12 is provided with a first lifting component for controlling the second clamping member 14 to move up and down, and the eyeglass frame to be processed is placed between the two sets of second clamping seats 12, so that the first clamping member 13 and the second clamping member 14 cooperate to clamp the eyeglass frame.
[0046] In this invention, the first lifting assembly includes a first lifting motor 15 detachably mounted on the upper end of the second clamping seat 12, a first lead screw transmission device 16 detachably mounted inside the second clamping seat 12 and connected to the output shaft of the first lifting motor 15, and a first reinforcing member 17 symmetrically arranged on the first lead screw transmission device 16 and connected to the second clamping member 14. The outer wall of the second clamping seat 12 is symmetrically provided with first grooves for the first reinforcing member 17 to move. The eyeglass frame to be processed is placed between the two sets of second clamping seats 12, so that the first clamping member 13 and the second clamping seat 12 clamp the eyeglass frame. The first lifting motor 15 is started, which drives the first lead screw transmission device 16 to work, so that the first lead screw transmission device 16 drives the second clamping member 14 to move downward through the first reinforcing member 17, and cooperates with the first clamping member 13 to flexibly clamp the eyeglass frame.
[0047] In this invention, the clamping platform 2 has a "T"-shaped structure. Two sets of first driving structures 5 are symmetrically arranged on both sides of the lower end face of the clamping platform 2. The upper end of the clamping platform 2 is rotatably provided with a rotating rod 18 coaxially connected to the rotating shaft of the rotating block 3. The rotating rod 18 is coaxially connected to the output shaft of the first driving structure 5. The first clamping seat 4 has a cuboid structure. Several sets of weight-reducing grooves are opened on the side of the first clamping seat 4 closest to the second driving structure 6. A moving component for controlling the horizontal movement of the second clamping structure 8 is provided on the side of the first clamping seat 4 away from the second driving structure 6. When the first driving structure 5 is activated, the rotating rod 18 is driven to rotate. The rotating rod 18 drives the rotating block 3 to rotate. The rotation of the rotating block 3 drives the first clamping seat 4 to rotate through the second driving structure 6. Thus, the first clamping seat 4 controls the rotation of the first clamping structure 7 and the second clamping structure 8 respectively.
[0048] The moving component of this invention includes a moving motor 19 detachably mounted on one end of a first clamping seat 4, a second lead screw transmission device 20 detachably mounted inside the first clamping seat 4, and a guide structure 21 detachably mounted on the second lead screw transmission device 20. The output shaft of the moving motor 19 is fitted with a first transmission rod 48 that extends into the first clamping seat 4 and is connected to the second lead screw transmission device 20. The moving component also includes a lifting block 22 detachably connected to it, a lifting wheel 23 rotatably mounted on one side of the lifting block 22, and a guide plate 24 vertically mounted inside the first clamping seat 4 and guided by the lifting wheel 23. The guide plate 24 has a lifting groove 25 for the lifting block 22 to tilt and lift. The lifting groove 25 consists of an inclined groove and a horizontal groove. Starting the moving motor 19 drives the second lead screw transmission device 20 to work, causing the second lead screw transmission device 20 to drive the guide structure 21 to move... The movement of the guide structure 21 causes the lifting block 22 to move, and the lifting block 22 causes the lifting wheel 23 to move in the lifting groove 25 on the guide plate 24. This allows the lifting block 22 to move the second clamping structure 8 horizontally and vertically. In this embodiment, when the lifting block 22 controls the second clamping structure 8 to move towards the first clamping structure 7, the second clamping structure 8 moves upward and stops moving upward when it is aligned with the first clamping structure 7. This allows the second clamping structure 8 to cooperate with the first clamping structure 7 to clamp the eyeglass frame. When the lifting block 22 controls the second clamping structure 8 to move away from the first clamping structure 7, the second clamping structure 8 first moves horizontally and separates from the eyeglass frame before tilting and descending, thus avoiding collision between the second clamping structure 8 and the bridge of the eyeglass frame during use.
[0049] In this invention, the guide structure 21 includes a guide seat 26 vertically disposed on the upper end of the second lead screw transmission device 20, a guide rod 27 vertically disposed inside the guide seat 26, and a guide block 28 sleeved on the guide rod 27. The guide block 28 has a guide hole that matches the guide rod 27. The guide seat 26 has a "U" shaped structure. The guide block 28 has a second reinforcing block that is connected to the lifting block 22. The upper end of the first clamping seat 4 has a second groove for the lifting block 22 to move. The top end of the lifting block 22 extends out of the upper side of the first clamping seat 4 and is vertically connected to the second clamping structure 8. When the second lead screw transmission device 20 drives the guide seat 26 to move, the guide block 28 moves on the guide rod 27, and the guide rod 27 drives the lifting block 22 to move through the second reinforcing block.
[0050] In this invention, the bottom end of the first clamping structure 7 is vertically provided with a first connecting pipe 29 connected to the upper end face of the first clamping seat 4; the bottom end of the second clamping structure 8 is provided with a second connecting pipe 30 connected to the lifting block 22; the interior of the first connecting pipe 29 and the second connecting pipe 30 is provided with a rotary motor 31 for controlling the rotation of the second clamping seat 12; the top end of the first connecting pipe 29 and the second connecting pipe 30 is provided with a rotating block movably connected to the second clamping seat 12. When the rotary motor 31 is started, the second clamping seat 12 is driven to rotate, so that the second clamping seat 12 drives the first clamping member 13 and the second clamping member 14 to rotate, and the two sets of second clamping seats 12 are respectively tumbledly connected to the eyeglass frame.
[0051] Example 2
[0052] Reference Figure 1 - Figure 3 and Figure 7 - Figure 9 This is the second embodiment of the present invention. In this invention, the inner sides of the first clamping member 13 and the second clamping member 14 are provided with cleaning components for cleaning the eyeglass frame. The cleaning components can clean the eyeglass frame as the second clamping seat 12 rotates, cleaning the processed eyeglass frame clean. There is no need for manual cleaning of the eyeglass frame, saving a lot of manpower and resources and improving processing efficiency.
[0053] The cleaning assembly of this invention includes a cleaning seat 32 rotatably mounted on a first clamping member 13 and a second clamping member 14, and a cleaning component 33 detachably mounted on the cleaning seat 32. Both the cleaning seat 32 and the cleaning component 33 are circular rings with a diameter of 100 mm. The cleaning assembly also includes two sets of third drive structures 34 disposed inside the second clamping member 12 and a rotating structure 35 disposed on the first clamping member 13 and the second clamping member 14, which controls the rotation of the cleaning seat 32. The third drive structure 34 is provided with a first transmission structure 36 for controlling the operation of the rotating structure 35. When the third drive structure 34 is activated, the rotating structure 35 is driven to operate through the first transmission structure 36, causing the rotating structure 35 to drive the cleaning seat 32 to rotate, which in turn causes the cleaning seat 32 to drive the cleaning component 33 to rotate, thereby cleaning the clamped eyeglass frame and removing the waste and stains generated during processing.
[0054] In this invention, the rotating structure 35 includes a connecting ring 37 vertically disposed on the cleaning seat 32, a rotating gear ring 38 coaxially connected to the connecting ring 37, and a rotating gear 39 meshing with the rotating gear ring 38. The first clamping member 13 and the second clamping member 14 are both provided with rotating grooves that match the connecting ring 37. The rotating gear ring 38 is configured as an internal gear ring structure. One end of the connecting ring 37 at both ends extends into the interior of the first clamping member 13 and the second clamping member 14, respectively. The third driving structure 34 is activated, and the rotating gear 39 is driven to rotate through the first transmission structure 36. The rotating gear 39 drives the rotating gear ring 38 to rotate, and the rotating gear ring 38 drives the connecting ring 37 to rotate, so that the connecting ring 37 drives the cleaning seat 32 to rotate.
[0055] In this invention, the first transmission structure 36 is configured as a bevel gear structure that drives the output shaft of the third drive structure 34 to the rotating gear 39. The output shaft of the third drive structure 34 is provided with a connecting rod that is coaxially connected to the first transmission structure 36. When the third drive structure 34 is started, the connecting rod is driven to rotate, which in turn drives the bevel gear structure to rotate, and the bevel gear structure drives the rotating gear 39 to rotate.
[0056] In this invention, the cleaning component 33 consists of two sets of cleaning seats 40 and a flexible cleaning block 41 connected to the cleaning seats 40. Both the cleaning seats 40 and the flexible cleaning block 41 are set as semi-circular ring structures. The connecting ring 37 drives the cleaning seat 32 to rotate, which in turn drives the cleaning seat 40 to rotate, which in turn drives the flexible cleaning block 41 to rotate, thereby cleaning the eyeglass frame.
[0057] In this invention, the upper end of the cleaning seat 40 is provided with a mounting block 42; the cleaning seat 32 is provided with a mounting groove 43 that connects to the mounting block 42; the outer wall of the cleaning seat 32 is symmetrically provided with mounting rods 44 for fixing the mounting block 42, and the mounting block 42 is symmetrically provided with mounting holes that connect to the mounting rods 44; the mounting block 42 has an arc-shaped structure. The mounting rods 44 are removed from the mounting holes, the mounting block 42 is removed from the mounting groove 43, the cleaning seat 32 and the cleaning seat 40 are disassembled and separated, and the cleaning component 33 is disassembled and replaced.
[0058] Example 3
[0059] Reference Figure 1 - Figure 2 and Figure 10 - Figure 11This is the second embodiment of the present invention. In this embodiment, the processing component includes a first support seat 9 symmetrically and movably disposed on the upper surface of the processing table 1, a second support seat 10 movably disposed between the two sets of first support seats 9, and a processing structure 11 movably disposed on the second support seat 10 and capable of processing the clamped eyeglass frame. The second support seat 10 can move up and down on the first support seat 9, the processing structure 11 can move longitudinally on the second support seat 10, the first support seat 9 can move laterally on the processing table 1, and the processing structure 11 can perform fine processing on the inner and outer walls of the processing structure 11.
[0060] In this invention, the processing structure 11 includes a movable block 45 movably disposed on the upper end of the processing structure 11, a processing drive structure 46 detachably mounted on the upper end of the movable block 45, and a processing component 47 disposed below the movable block 45 and connected to the output shaft of the processing drive structure 46. The top end of the processing component 47 is provided with a second transmission rod 49 connected to the output shaft of the processing drive structure 46. The second support base 10 is provided with a moving groove that matches the second transmission rod 49. When the processing drive structure 46 is activated, the second transmission rod 49 is driven to rotate, so that the second transmission rod 49 drives the processing component 47 to rotate, so that the processing component 47 processes the eyeglass frame.
[0061] In this invention, the processing component 47 includes a first processing rod 50 coaxially fixed with the second transmission rod 49, a processing block 51 perpendicularly connected to the first processing rod 50, and a second processing rod 52 vertically disposed at the bottom end of the processing block 51. The diameter of the first processing rod 50 is larger than the diameter of the second processing rod 52. The processing block 51 has a cylindrical structure and its diameter is larger than that of the first processing rod 50. The first processing rod 50, the processing block 51, and the second processing rod 52 can perform grinding or polishing on different positions of the eyeglass frame.
[0062] In this invention, the second support base 10 is provided with a longitudinal component for controlling the processing structure 11 to move horizontally and longitudinally; the first support base 9 is provided with a second lifting component for controlling the second support base 10 to move up and down; and the processing table 1 is provided with a transverse component for controlling the first support base 9 to move horizontally and laterally.
[0063] In this invention, the longitudinal component includes a third lead screw transmission device 53 symmetrically and detachably installed inside the second support base 10, a second transmission structure 54 coaxially connected to the third lead screw transmission device 53, and a longitudinal drive structure 55 symmetrically arranged on the outside of the second support base 10 and connected to the second transmission structure 54. The third lead screw transmission device 53 is provided with a first reinforcing block connected to the moving block 45. The upper end of the second support base 10 is symmetrically provided with longitudinal grooves for moving the first reinforcing block. When the longitudinal drive structure 55 is activated, it drives the second transmission structure 54 to work, so that the second transmission structure 54 drives the third lead screw transmission device 53 to work, so that the third lead screw transmission device 53 drives the moving block 45 to move on the second support base 10 through the first reinforcing block, so that the moving block 45 drives the processing drive structure 46 and the processing part 47 to adjust their positions.
[0064] In this invention, the second transmission structure 54 is configured as a bevel gear structure, and the third lead screw transmission device 53 includes a lead screw 56 coaxially connected to the bevel gear structure and two sets of lead screw nuts 57 disposed on the lead screw 56. The use of several sets of lead screw nuts 57 in combination can improve the stability of the moving block 45 when it moves. The first reinforcing block is vertically disposed on the lead screw nuts 57 and connected to the bottom end of the moving block 45. The longitudinal drive structure 55 drives the lead screw 56 to rotate through the second transmission structure 54, so that the lead screw 56 drives the two sets of lead screw nuts 57 to move synchronously, so that the lead screw nuts 57 drive the moving block 45 to move through the first reinforcing block.
[0065] In this invention, the second lifting assembly includes a second lifting motor 58 detachably mounted on the top of the first support base 9 and a fourth lead screw transmission device 59 disposed inside the first support base 9 and connected to the output shaft of the second lifting motor 58. The fourth lead screw transmission device 59 is provided with a second reinforcing block connected to one end of the second support base 10. The inner side of the first support base 9 is provided with a lifting groove that matches the second reinforcing block. When the second lifting motor 58 is started, the fourth lead screw transmission device 59 is driven to work, so that the fourth lead screw transmission device 59 drives the second support base 10 to lift and lower on the first support base 9 through the second reinforcing block, so that the second support base 10 drives the processing structure 11 to lift and lower.
[0066] In this invention, the lateral component includes a lateral drive structure 60 detachably mounted on one side of the processing table 1, a fifth lead screw transmission device 61 disposed inside the processing table 1 and connected to the lateral drive structure 60, and a third reinforcing block connecting the fifth lead screw transmission device 61 to the bottom end of the first support seat 9. The upper end of the processing table 1 is symmetrically provided with lateral grooves for the third reinforcing block to move laterally. The output shaft of the lateral drive structure 60 is provided with a third transmission rod 62 extending into the processing table 1 and connected to the fifth lead screw transmission device 61. When the lateral drive structure 60 is activated, the fifth lead screw transmission device 61 works. The fifth lead screw transmission device 61 drives the first support seat 9 to move laterally on the processing table 1 through the third reinforcing block, so that the first support seat 9 drives the processing structure 11 to move laterally through the second support seat 10.
[0067] Example 4
[0068] Reference Figure 1 - Figure 9 This embodiment is obtained by combining Embodiment 1, Embodiment 2 and Embodiment 3.
[0069] The second drive structure 6, the first clamping seat 4, the first clamping structure 7, and the second clamping structure 8 work together to clamp the eyeglass frame evenly, preventing the bridge of the eyeglass frame from breaking during processing. The second clamping seat 12, the first lifting motor 15, the first lead screw transmission device 16, the first clamping component 13, and the second clamping component 14 improve the stability of the eyeglass frame during clamping. The first drive structure 5, the rotating rod 18, and the rotating block 3 work together to adjust the position of the first clamping structure 7 and the second clamping structure 8 during eyeglass frame processing, improving the processing efficiency of the eyeglass frame. The moving motor 19, the second lead screw transmission device 20, the guide structure 21, the lifting block 22, the lifting wheel 23, and the guide plate 24 can adjust the height and horizontal position of the second clamping structure 8, preventing the second clamping structure 8 from colliding with the bridge of the eyeglass frame during use, thereby improving the performance of the clamping components and increasing the yield rate of eyeglass frame processing.
[0070] The first clamping member 13, the second clamping member 14, the cleaning seat 32, and the cleaning member 33 work together to clean the processed eyeglass frames, saving a lot of manpower and resources. The third drive structure 34, the first transmission structure 36, the connecting ring 37, the rotating gear ring 38, and the rotating gear 39 work together to enable the cleaning seat 32 to drive the cleaning member 33 to clean the eyeglass frames in all directions when rotating. The first clamping member 13 and the second clamping member 14 work together to clean the eyeglass frames during the clamping and processing process, improving the cleaning efficiency of the eyeglass frames. The cleaning member 33 can be disassembled and replaced by the mounting block 42 and the mounting rod 44, which is convenient for staff to maintain.
[0071] The lateral drive structure 60 and the fifth lead screw transmission device 61 can adjust the position of the processing structure 11 through the first support seat 9 and the second support seat 10. The second lifting motor 58 and the fourth lead screw transmission device 59 drive the processing structure 11 to lift and lower through the second support seat 10. The third lead screw transmission device 53, the second transmission structure 54 and the longitudinal drive structure 55 work together to adjust the longitudinal position of the processing structure 11. The moving block 45, the processing drive structure 46 and the processing part 47 work together to perform all-round processing on the eyeglass frame. The first processing rod 50, the processing block 51 and the second processing rod 52 work together to improve the applicability of the processing part 47, reduce the number of times the processing part 47 is replaced, and improve the processing efficiency of the eyeglass frame.
[0072] The above embodiments are only used to illustrate the technical methods of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of the present invention without departing from the spirit and scope of the technical methods of the present invention.
Claims
1. An edge finishing device for eyeglass frames, characterized in that, Include: Processing platform and processing mechanism arranged on the processing platform and finishing the glasses frame; The processing mechanism comprises a plurality of groups of clamping tables arranged on the end face of the processing platform, a rotating block symmetrically arranged on the clamping table, and a plurality of groups of first clamping seats arranged in a circular array on the outer wall of the rotating block and clamping the glasses frame; The processing mechanism further comprises a first driving structure arranged on the clamping table and controlling the rotating block to rotate, a second driving structure vertically installed on the outer wall of the rotating block and used for controlling the first clamping seat to horizontally adjust the position, a first clamping structure vertically arranged on the first clamping seat and clamping the glasses frame, and a second clamping structure movably arranged on the first clamping seat and clamping the glasses frame from outside; The bottom end of the first clamping structure is vertically provided with a first connecting pipe connected with the upper end face of the first clamping seat; The bottom end of the second clamping structure is provided with a second connecting pipe connected with the lifting block; The interiors of the first connecting pipe and the second connecting pipe are both provided with a rotating motor for controlling the second clamping seat to rotate; The side of the first clamping seat away from the second driving structure is provided with a moving assembly for controlling the second clamping structure to move horizontally; The moving assembly comprises a moving motor arranged at one end of the first clamping seat, a second screw transmission device detachably installed in the first clamping seat, and a guide structure detachably installed on the second screw transmission device; The moving assembly further comprises a lifting block detachably connected with the guide structure, a lifting wheel rotatably installed on one side face of the lifting block, and a guide plate vertically installed in the first clamping seat and guidingly connected with the lifting wheel; The guide plate is provided with a lifting groove for the lifting block to tilt and lift.
2. The apparatus for finishing the edge of a spectacle frame according to claim 1, wherein The first clamping structure and the second clamping structure both comprise a second clamping seat vertically arranged with the first clamping seat, a first clamping piece fixedly arranged on the second clamping seat, and a second clamping piece movably arranged above the first clamping piece; The second clamping seat is provided with a first lifting assembly for controlling the second clamping piece to move up and down.
3. The apparatus for finishing the edges of eyeglass frames according to claim 2, wherein The first lifting assembly comprises a first lifting motor detachably installed on the upper end of the second clamping seat, a first screw transmission device detachably installed in the second clamping seat and connected with the output shaft of the first lifting motor, and first reinforcing pieces symmetrically arranged on the first screw transmission device and connected with the second clamping piece.
4. The apparatus for finishing the edge of a spectacle frame according to claim 2, wherein The inner sides of the first clamping piece and the second clamping piece are both provided with a cleaning assembly for cleaning the glasses frame, and the cleaning assembly cleans the glasses frame with the rotation of the second clamping seat.
5. The apparatus for finishing the edges of eyeglass frames according to claim 4, wherein The cleaning assembly comprises cleaning seats rotatably arranged on the first clamping piece and the second clamping piece respectively, and cleaning pieces detachably installed on the cleaning seats; The cleaning assembly further comprises two groups of third driving structures arranged in the second clamping seat, and rotating structures arranged on the first clamping piece and the second clamping piece respectively and controlling the cleaning seats to rotate; The third driving structure is provided with a first transmission structure for controlling the rotating structure to work.
6. The apparatus for finishing the edges of eyeglass frames according to claim 5, wherein The rotating structure comprises a connecting ring vertically arranged on the cleaning seat, a rotating gear ring coaxially connected with the connecting ring, and a rotating gear meshing with the rotating gear ring.
7. The apparatus for finishing the edges of eyeglass frames according to claim 1, wherein The processing mechanism further comprises first support seats symmetrically movably arranged on the upper end surface of the processing table, second support seats movably arranged between the two groups of first support seats, and processing structures movably arranged on the second support seats and capable of processing the clamped spectacle frames; The processing mechanism further comprises a longitudinal assembly arranged on the second support seats and used for controlling the horizontal longitudinal movement of the processing structures, a second lifting assembly arranged on the first support seats and used for controlling the up-down movement of the second support seats, and a transverse assembly arranged on the processing table and used for controlling the horizontal transverse movement of the first support seats.
8. The apparatus for finishing the edges of eyeglass frames according to claim 7, wherein The longitudinal assembly comprises third screw transmission devices symmetrically detachably arranged inside the second support seats, second transmission structures coaxially connected with the third screw transmission devices, and longitudinal driving structures symmetrically arranged outside the second support seats and connected with the second transmission structures; The second lifting assembly comprises a second lifting motor detachably arranged at the top end of the first support seats, and a fourth screw transmission device arranged inside the first support seats and connected with the output shaft of the second lifting motor; The transverse assembly comprises a transverse driving structure detachably arranged on one side surface of the processing table, and a fifth screw transmission device arranged inside the processing table and connected with the transverse driving structure.
Citation Information
Patent Citations
Internal and external clamping device for numerical control machine tool
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