A kind of glasses leg processing equipment

Abstract

The present invention discloses a kind of eyeglass foot processing equipment, and the technical scheme thereof is as follows: the eyeglass foot processing equipment comprises a frame, wherein the frame is provided with a plate conveying device for conveying plates, a plate grabbing and processing device for processing plates and forming eyeglass feet, and an eyeglass foot grabbing and collecting device for collecting eyeglass feet. The present invention realizes automatic feeding of plates, surface processing, and direct milling of eyeglass feet, and then automatically conveys and collects the processed eyeglass feet, so as to achieve automatic processing of eyeglass feet.

Description

Technical Field

[0001] The invention relates to the field of glasses processing, in particular to a glasses foot processing device. Background Art

[0002] The existing method for processing the temples of glasses generally involves cutting a whole plate into a number of strips for milling the temples of glasses, and then milling them one by one using a CNC milling machine, which has low processing efficiency and results in a large amount of material waste.

[0003] Therefore, it is necessary for us to improve such a structure to overcome the above-mentioned defects. Summary of the invention

[0004] The purpose of the present invention is to provide a glasses leg processing equipment, which can realize automatic feeding of plates, surface processing, and direct milling of glasses legs, and then automatically transport and collect the processed glasses legs, so as to achieve automated processing of glasses legs.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a kind of eyeglass foot processing equipment, including a frame, the frame is provided with a plate conveying device for conveying plates, a plate grabbing and processing device for processing plates and forming eyeglass feet, and an eyeglass foot grabbing and collecting device for collecting eyeglass feet; the plate conveying device includes a conveying frame arranged on the frame, the conveying frame is provided with a conveying guide plate for horizontal linear sliding of the plate, a conveying mechanism for clamping and driving the plate to move to a processing position, and a clamping mechanism for clamping and fixing the plate and facilitating milling of the plate; the plate grabbing and processing device includes an operating table arranged on the frame, and a connection between the frame and the operating table. The operating table is provided with a movable mechanism for controlling the moving position of the operating table, the operating table is provided with a grabbing mechanism for grabbing the plate at the position of the clamping mechanism and driving the plate to move and making the end of the plate protrude a certain distance from the clamping mechanism, a planing and milling mechanism for planing and milling the surface of the plate protruding from the clamping mechanism and adjusting the thickness of the plate, and a milling mechanism for milling the plate; the eyeglass leg grabbing and collecting device includes a sliding frame horizontally slidably connected to the frame, a moving structure arranged on the frame and driving the sliding frame to move horizontally, the sliding frame is provided with a transporting mechanism for clamping and driving the eyeglass legs to rotate horizontally, and the frame is provided with a receiving component for receiving the eyeglass legs clamped by the transporting mechanism.

[0006] The present invention is further configured as follows: the conveying guide plate includes two symmetrically arranged L-shaped guide plates, the conveying mechanism includes a conveying seat slidably connected to the conveying frame parallel to the moving direction of the plate, a movable plate slidably connected to the conveying seat and capable of abutting against the side wall of the plate, a pressing block arranged on the conveying seat and clamping the plate with the movable plate, a conveying cylinder arranged on the conveying frame and driving the conveying seat to slide, and a clamping cylinder arranged on the conveying seat and driving the movable plate to slide, the two L-shaped guide plates are respectively provided with sliding grooves for the movable plate and the pressing block to be inserted and follow the sliding of the conveying seat, and the sliding direction of the movable plate is horizontal and perpendicular to the moving direction of the plate.

[0007] The present invention is further configured as follows: a flattening assembly is arranged between the two L-shaped guide plates to prevent the plate from being clamped and deformed, the flattening assembly includes a slide plate slidably connected to the upper end surface of the L-shaped guide plate, a flattening cylinder arranged on the slide plate and facing vertically downward, a flattening block arranged at the output end of the flattening cylinder and capable of abutting against the upper surface of the plate, an adjustment structure arranged between the slide plate and the two L-shaped guide plates and for adjusting the positions of the slide plate and the flattening block, the sliding direction of the slide plate is horizontal and perpendicular to the moving direction of the plate, the adjustment structure includes two guide columns arranged on the upper end surfaces of the corresponding L-shaped guide plates, two guide grooves opened on the slide plate and for the guide columns to pass through and slide, and two springs respectively arranged between the L-shaped guide plate and the slide plate, the two springs are symmetrically arranged and push the slide plate to move and reset.

[0008] The present invention is further configured as follows: the clamping mechanism includes a first clamping seat connected to the conveying frame and for moving the plate to the upper surface, a first clamping block located above the first clamping seat and clamping and fixing the plate with the first clamping seat, a first clamping cylinder arranged at the first clamping seat and driving the first clamping block to lift and lower, a lower tooth plate arranged on the side wall of the first clamping seat away from the conveying guide plate and having a comb-tooth structure, and an upper tooth plate arranged on the side wall of the first clamping block away from the conveying guide plate and having a comb-tooth structure, the comb tooth structures of the lower tooth plate and the upper tooth plate are located in the same vertical position, and the lower tooth plate and the upper tooth plate can abut and clamp the plate.

[0009] The present invention is further configured as follows: the first clamping seat is provided with a supporting mechanism which abuts against the lower surface of the plate and facilitates the planing and milling mechanism and the milling mechanism to process the plate; the supporting mechanism comprises a supporting cylinder which is arranged on the first clamping seat and is inclined upward, and a supporting block which is arranged at the output end of the supporting cylinder; when the output shaft of the supporting cylinder is extended, the upper surface of the supporting block is flush with the upper surface of the first clamping seat, and the side wall of the supporting block close to the first clamping seat is provided with a second comb tooth structure which is staggered with the lower tooth plate.

[0010] The present invention is further configured as follows: the gripping mechanism includes a lifting frame slidably connected to an operating table in a vertical direction, a first lifting cylinder disposed on the operating table and driving the lifting frame to lift and lower, a moving seat slidably connected to the lifting frame in a horizontal direction, a sliding cylinder disposed on the operating table and driving the moving seat to slide horizontally, a first clamp disposed on the moving seat and facing the plate, a second clamp connected to the moving seat in a vertical direction and cooperating with the first clamp, and a clamping cylinder disposed on the moving seat and driving the second clamp to lift and lower, the first clamp and the second clamp face the direction of the clamping mechanism and clamp the plate at the position of the clamping mechanism, and the sliding direction of the moving seat is parallel to the moving direction of the plate.

[0011] The present invention is further configured as follows: the planing and milling mechanism includes a planing and milling frame arranged on the lifting frame, two planing and milling wheels which are symmetrically arranged and can abut against the upper surface of the plate, and a planing and milling motor which is arranged on the lifting frame and drives the two planing and milling wheels to rotate, the planing and milling wheel rotation axis is parallel to the sliding direction of the moving seat, the planing and milling wheel surface is roughly arranged, the planing and milling motor output end is located between the two planing and milling wheels and abuts against the side walls of the two planing and milling wheels to drive the two planing and milling wheels to rotate synchronously; the milling mechanism includes a lifting platform which is slidably connected to the operating table in a vertical direction, a second lifting cylinder which is arranged on the operating table and drives the lifting platform to rise and fall, a milling motor which is arranged on the lifting platform and is vertically arranged, and a milling cutter arranged at the output end of the milling motor.

[0012] The present invention is further configured as follows: the movable mechanism includes a transverse moving frame that is horizontally and parallel to the sliding direction of the moving seat and is slidably connected to the frame, a lifting frame that is vertically slidably connected to the transverse moving frame, and a longitudinal moving frame that is horizontally and perpendicular to the sliding direction of the transverse moving frame and is slidably connected to the lifting frame; the operating table is fixedly connected to the longitudinal moving frame; the frame is provided with a first driving structure that drives the transverse moving frame to move; the transverse moving frame is provided with a second driving structure that drives the lifting frame to rise and fall; and the lifting frame is provided with a third driving structure that drives the longitudinal moving frame to move.

[0013] The present invention is further configured as follows: the transport mechanism includes a rotating frame rotatably connected to the sliding frame, a rotating cylinder arranged on the sliding frame and driving the rotating frame to rotate horizontally, a second clamping seat slidably connected to the rotating frame in a vertical direction, a height-adjusting cylinder arranged on the rotating frame and driving the second clamping seat to rise and fall, a second clamping block arranged on the second clamping seat and corresponding to the second clamping seat, a second clamping cylinder arranged on the second clamping seat and driving the second clamping block to rise and fall, the second clamping cylinder drives the second clamping block to move toward the second clamping seat and clamp the tripod; the second clamping cylinder drives the second clamping block to move toward the second clamping seat and clamp the tripod; the second clamping seat and the side wall of the second clamping block on one side facing the processing position of the tripod are both provided with clamping blocks for clamping the glasses frame, and the clamping blocks are in a comb-tooth-shaped structure.

[0014] The present invention is further configured as follows: the receiving component includes a receiving frame arranged on the rack, a cover plate covering the upper end surface of the receiving frame, and an opening and closing cylinder arranged on the receiving frame and driving the cover plate to rise and fall, and the opening and closing cylinder is arranged vertically upward; the receiving frame is horizontally slidably connected to the rack, and the rack is provided with a transverse movement structure that drives the receiving frame to move horizontally and makes the receiving frame located at a position where the conveying mechanism discharges the glasses feet, and the transverse movement structure includes a connecting plate fixedly connected to the rack and a moving cylinder arranged on the receiving frame, and the moving cylinder is arranged horizontally, and the cylinder body is fixed to the receiving frame and the output end is connected to the connecting plate.

[0015] In summary, the present invention has the following beneficial effects:

[0016] When processing the legs of the glasses, the plate is placed on the conveying guide plate, and then the plate is conveyed to the position of the clamping mechanism through the conveying mechanism, and is clamped and fixed by the clamping mechanism. Then, the operating table is driven to move by the movable mechanism, and the end of the plate at the clamping position of the clamping mechanism is grasped by the grasping mechanism, driving the plate to move a certain distance, and the clamping mechanism releases the plate when the grasping mechanism grasps the moving plate. When the plate is completely moved and protrudes from the clamping mechanism, the clamping mechanism clamps the plate again; then, the surface of the plate is planed and milled by the planing and milling mechanism, the thickness of the plate at the processing position is adjusted, and the legs of the glasses are milled by the milling mechanism; when the milling of the legs of the glasses is almost completed and only needs to be cut off, the legs of the glasses are clamped by the transporting mechanism, and then the legs of the glasses are cut off from the plate by the milling mechanism, and then the transporting mechanism and the legs of the glasses are driven by the moving structure to move to the receiving component position, and are received by the receiving component.

[0017] The flattening block is driven downward by the flattening cylinder and is abutted against the upper surface of the plate, thereby keeping the plate in a flat state. The movable plate is then driven to move by the clamping cylinder and is abutted against the side wall of the plate. The movable plate abuts and pushes the plate toward the pressing block, thereby achieving the effect of the pressing block and the movable plate clamping the plate. The flattening cylinder and the flattening block are driven by the slide plate to move horizontally synchronously with the plate, thereby conveniently adapting to the moving position of the plate.

[0018] When the processing end of the plate protrudes a certain distance from the clamping mechanism and needs to be planed or milled, the abutment block is tilted upward by extending the output shaft of the abutment cylinder, so that the upper surface of the abutment block is flush with the upper surface of the first clamping seat, thereby avoiding compression and bending of the plate during processing and improving the processing accuracy of the plate. In addition, the abutment block moves upward at an angle and is provided with a second comb tooth structure to achieve a close fit with the first clamping seat. In addition, when the plate is cut to complete the processing of the glasses feet, the abutment block is moved downward and contracted to facilitate direct cutting of the plate, thereby facilitating the processing of the glasses feet and improving the processing accuracy.

[0019] When the temples of the glasses are nearly finished, the sliding frame is driven by the moving structure to move horizontally until the temples being processed are located between the two clamping blocks. The second clamping cylinder then drives the second clamping block to move so that the two clamping blocks clamp and fix the temples of the glasses. The milling cutter then cuts the temples of the glasses off the plate. The sliding frame and the temples of the glasses are then driven by the moving mechanism to move away from the plate. The rotating frame is driven by the rotating cylinder to rotate. When the receiving assembly position is reached, the second clamping cylinder drives the second clamping seat to move upward, so that the temples of the glasses fall into the receiving assembly, making it easier to collect the temples of the glasses.

[0020] It can realize automatic feeding of plates, surface processing, and direct milling of glasses legs. After that, the processed glasses legs are automatically transported and collected to achieve automated processing of glasses legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of Example 1 Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of Example 1 Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of Example 1 Figure 3 ;

[0024] Figure 4 is a schematic diagram of the plate conveying device in Example 1;

[0025] Figure 5 is a cross-sectional view of the plate conveying device in Example 1;

[0026] Figure 6 This is a schematic diagram of the partial structure of the plate grabbing and processing device in Example 1 Figure 1 ;

[0027] Figure 7 This is a schematic diagram of the partial structure of the plate grabbing and processing device in Example 1 Figure 2 ;

[0028] Figure 8 is a schematic diagram of a transport mechanism in the device for grabbing and collecting the eyeglass legs in Example 1;

[0029] Fig. 9 is a cross-sectional view of the transport mechanism in the device for grabbing and collecting the eyeglass legs in Example 1;

[0030] Fig.10 is a schematic diagram of a receiving component in the eyeglass leg grabbing and collecting device in Example 1;

[0031] Fig.11 It is a schematic diagram of Example 2. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with diagrams and specific embodiments.

[0033] Implementation 1: Figures 1 to 10 As shown, a glasses foot processing device proposed by the present invention includes a frame 1, wherein the frame 1 is provided with a plate conveying device for conveying plates, a plate grasping and processing device for processing the plates and forming glasses feet, and a glasses foot grasping and collecting device for collecting glasses feet.

[0034] The plate conveying device includes a conveying frame 2 arranged on a frame 1, the conveying frame 2 is provided with a conveying guide plate 3 for horizontal linear sliding of the plate, a conveying mechanism for clamping and driving the plate to move to the processing position, and a clamping mechanism for clamping and fixing the plate and facilitating milling of the plate. The plate grabbing and processing device includes an operating table 26 arranged on the frame 1, a movable mechanism arranged between the frame 1 and the operating table 26 and controlling the moving position of the operating table 26, the operating table 26 is provided with a grabbing mechanism for grabbing the plate at the position of the clamping mechanism and driving the plate to move and making the end of the plate protrude a certain distance from the clamping mechanism, a planing and milling mechanism for planing and milling the surface of the plate protruding from the clamping mechanism and adjusting the thickness of the plate, and a milling mechanism for milling the plate. The eyeglass leg grabbing and collecting device includes a sliding frame 46 horizontally slidably connected to the frame 1, and a moving structure 47 arranged on the frame 1 and driving the sliding frame 46 to move horizontally. The moving structure 47 can be a screw structure, which is a prior art. The sliding frame 46 is provided with a transport mechanism for clamping and driving the glasses legs to rotate horizontally, and the frame 1 is provided with a receiving component for receiving the glasses legs clamped by the transport mechanism.

[0035] When processing the temples of the glasses, the plate is placed on the conveying guide 3, and then the plate is conveyed to the position of the clamping mechanism through the conveying mechanism, and clamped and fixed by the clamping mechanism. Then, the operating table 26 is driven to move by the movable mechanism, and the end of the plate at the clamping position of the clamping mechanism is grasped by the grasping mechanism, driving the plate to move a certain distance, and the clamping mechanism releases the plate when the grasping mechanism grasps the moving plate. When the plate is moved and protrudes from the clamping mechanism, the clamping mechanism clamps the plate again; then, the surface of the plate is planed and milled by the planing and milling mechanism to adjust the thickness of the plate at the processing position, and the temples of the glasses are milled by the milling mechanism; when the milling of the temples of the glasses is almost completed and only needs to be cut off, the temples of the glasses are clamped by the conveying mechanism, and then the temples of the glasses are cut off from the plate by the milling mechanism, and then the conveying mechanism and the temples of the glasses are driven by the moving structure 47 to move to the receiving component position, and are received by the receiving component.

[0036] The conveying mechanism in the plate conveying device includes a conveying seat 5 slidably connected to the conveying frame 2 parallel to the moving direction of the plate, a movable plate 6 slidably connected to the conveying seat 5 and capable of abutting against the side wall of the plate, a pressing block 7 arranged on the conveying seat 5 and clamping the plate with the movable plate 6, a conveying cylinder 8 arranged on the conveying frame 2 and driving the conveying seat 5 to slide, and a clamping cylinder 9 arranged on the conveying seat 5 and driving the movable plate 6 to slide, wherein the conveying seat 5 is located below the two L-shaped guide plates 4 and the sliding direction is parallel to the length direction of the L-shaped guide plates 4. The two L-shaped guide plates 4 are respectively provided with sliding grooves 10 for the movable plate 6 and the pressing block 7 to be inserted and slide with the conveying seat 5, that is, the pressing block 7 partially penetrates into the L-shaped guide plate 4 and can abut against the side wall of the plate, and the sliding direction of the movable plate 6 is horizontal and perpendicular to the moving direction of the plate. The end surface of the movable plate 6 abutting against the plate is provided with a plurality of convex teeth 11, and the convex teeth 11 abut against the side wall of the plate. The movable plate 6 moves toward the pressing block 7 and is inserted between the two L-shaped guide plates 4 to clamp the plate with the pressing block 7; when the conveying cylinder 8 drives the conveying seat 5 to move, the plate is driven to move synchronously by a corresponding distance.

[0037] In order to prevent the pressing block 7 and the movable plate 6 from being difficult to accurately clamp the plate due to the bending of the plate, a flattening component is arranged between the two L-shaped guide plates 4 to prevent the plate from being clamped and deformed. The flattening component includes a slide plate 12 slidably connected to the upper end surface of the L-shaped guide plate 4, a flattening cylinder 13 arranged on the slide plate 12 and vertically downward, a flattening block 14 arranged at the output end of the flattening cylinder 13 and capable of abutting against the upper surface of the plate, and an adjustment structure arranged between the slide plate 12 and the two L-shaped guide plates 4 and adjusting the positions of the slide plate 12 and the flattening block 14. The sliding direction of the slide plate 12 is horizontal and perpendicular to the moving direction of the plate. The adjustment structure includes two guide posts 15 arranged from the upper end surface of the corresponding L-shaped guide plate 4, two guide grooves 16 opened on the slide plate 12 and for the guide posts 15 to slide through, and two springs 17 respectively arranged between the L-shaped guide plate 4 and the slide plate 12. The two springs 17 are symmetrically arranged and push the slide plate 12 to move and reset. When in use, the flattening block 14 is first driven downward by the flattening cylinder 13 and is made to abut against the upper surface of the plate, thereby keeping the plate in a flat state. Then, the movable plate 6 is driven to move by the clamping cylinder 9 and is made to abut against the side wall of the plate. The movable plate 6 abuts against and pushes the plate to move toward the pressing block 7, thereby achieving the effect of clamping the plate by the pressing block 7 and the movable plate 6. The flattening cylinder 13 and the flattening block 14 are driven by the slide plate 12 to move synchronously with the plate, thereby facilitating adaptation to the moving position of the plate.

[0038] The clamping mechanism includes a first clamping seat 18 connected to the conveying frame 2 and for the plate to move to the upper surface, a first clamping block 19 located above the first clamping seat 18 and clamping and fixing the plate with the first clamping seat 18, a first clamping cylinder 20 arranged on the first clamping seat 18 and driving the first clamping block 19 to rise and fall, a lower tooth plate 21 arranged on the side wall of the first clamping seat 18 away from the conveying guide plate 3 and having a comb-tooth structure, and an upper tooth plate 22 arranged on the side wall of the first clamping block 19 away from the conveying guide plate 3 and having a comb-tooth structure, a gap for the plate to enter is left between the first clamping block 19 and the first clamping seat 18, the comb teeth of the lower tooth plate 21 and the upper tooth plate 22 are located at the same vertical position, and the lower tooth plate 21 and the upper tooth plate 22 can abut and clamp the plate. In this embodiment, two first clamping cylinders 20 are set and are symmetrically arranged, and the output shaft of the first clamping cylinder 20 passes through the first clamping seat 18 and is connected to the first clamping block 19. When the conveying mechanism conveys the plate to between the first clamping seat 18 and the first clamping block 19, the first clamping cylinder 20 drives the upper tooth plate 22 to move downward, so that the upper tooth plate 22 and the lower tooth plate 21 clamp and fix the plate and prevent the plate from moving.

[0039] In order to ensure that the plate is compressed and bent during milling or surface planing of the plate, the first clamping seat 18 is provided with a supporting mechanism that abuts against the lower surface of the plate and facilitates the planing and milling mechanism to process the plate. The supporting mechanism includes a supporting cylinder 23 arranged on the first clamping seat 18 and inclined upward, and a supporting block 24 arranged at the output end of the supporting cylinder 23. When the output shaft of the supporting cylinder 23 is extended, the upper surface of the supporting block 24 is flush with the upper surface of the first clamping seat 18, and the side wall of the supporting block close to the first clamping seat 18 is provided with a comb tooth structure that is staggered with the lower tooth plate 21. That is, when the processing end of the plate protrudes a certain distance from the clamping mechanism and the processing end of the plate needs to be planed or milled, the output shaft of the abutting cylinder 23 is extended to cause the abutting block 24 to tilt upward, so that the upper surface of the abutting block 24 is flush with the upper surface of the first clamping seat 18, thereby avoiding compression and bending of the plate during processing and improving the processing accuracy of the plate. In addition, the abutting block 24 moves upward at an angle and is provided with a second comb tooth structure 25 to achieve a close fit with the first clamping seat 18. In addition, when the plate is cut to complete the processing of the glasses feet, the abutting block 24 moves downward and contracts, which makes it convenient to directly cut off the plate, thereby facilitating the processing of the glasses feet and improving the processing accuracy.

[0040] The grabbing mechanism in the plate grabbing processing device includes a lifting frame 27 slidably connected to the operating table 26 in the vertical direction, a first lifting cylinder 28 arranged on the operating table 26 and driving the lifting frame 27 to rise and fall, a moving seat 29 slidably connected to the lifting frame 27 in the horizontal direction, a sliding cylinder arranged on the operating table 26 and driving the moving seat 29 to slide horizontally, a first clamping jaw 30 arranged on the moving seat 29 and facing the plate, a second clamping jaw 31 slidably connected to the moving seat 29 in the vertical direction and cooperating with the first clamping jaw 30, and a clamping cylinder 32 arranged on the moving seat 29 and driving the second clamping jaw 31 to rise and fall. The first clamping jaw 30 and the second clamping jaw 31 face the direction of the plate and are convenient for clamping the end of the plate to be processed. The first clamping jaw 30 and the second clamping jaw 31 clamp one end of the plate in a comb-tooth structure, and the first clamping jaw 30 and the second clamping jaw 31 are consistent with the comb-tooth structure of the upper tooth plate 22 and the lower tooth plate 21 of the clamping mechanism, that is, the comb-tooth position of the first clamping jaw 30 and the second clamping jaw 31 can be inserted into the comb-tooth position of the upper tooth plate 22 and the lower tooth plate 21, in a certain staggered overlapping state. When clamping the plate and driving the plate to move to a certain position, the operating table 26 and the grasping mechanism are driven by the movable mechanism to move to the clamping mechanism position, and the end of the plate to be processed is located between the first clamp 30 and the second clamp 31, and then the second clamp 31 is driven downward by the clamping cylinder 32 to clamp the end of the plate, that is, at this time, the first clamp 30 and the second clamp 31 are staggered with the upper tooth plate 22 and the lower tooth plate 21, so that the first clamp 30 and the second clamp 31 clamp the plate that is not exposed on the outside of the clamping mechanism, and then the operating table 26 is driven to move by the movable mechanism to move the clamped plate to the corresponding position, so that the end of the plate to be processed is elongated and exposed, and then the moving seat 29 is driven by the sliding cylinder to move away from the direction of the plate, ensuring that the first clamp 30 and the second clamp 31 leave the plate and make room for processing, so as to facilitate processing by the planing and milling mechanism and the milling processing mechanism.

[0041] The planing and milling mechanism includes a planing and milling frame 33 arranged on the lifting frame 27, two planing and milling wheels 34 that are symmetrically arranged and can abut against the upper surface of the plate, and a planing and milling motor 35 arranged on the lifting frame 27 and driving the two planing and milling wheels 34 to rotate. The rotation axis of the planing and milling wheels 34 is parallel to the sliding direction of the moving seat 29, and the surface of the planing and milling wheels 34 is rough. The output end of the planing and milling motor 35 is located between the two planing and milling wheels 34 and abuts against the side walls of the two planing and milling wheels 34 to drive the two planing and milling wheels 34 to rotate synchronously. The two planing and milling wheels 34 are located at the same horizontal position, and the arrangement direction of the two planing and milling wheels 34 is perpendicular to the moving direction of the plate. When the lifting frame 27 moves downward, it drives the planing and milling wheels 34 to move downward to a certain height at the same time. After the first clamp 30 and the second clamp 31 clamp the plate and move it to a certain position, the two planing and milling wheels 34 and the plate to be processed are located in a displacement straight line position, and the abutment block 24 is driven to move upward by the abutment cylinder 23, so that the abutment block 24 abuts against the lower surface of the plate to be processed; then, the planing and milling frame 33 is driven to move perpendicular to the moving direction of the plate through the movable mechanism, and the two planing and milling wheels 34 abut against the upper surface of the plate to implement planing and milling of the upper surface of the plate, ensuring that the plate is processed to a corresponding thickness, and the abutment block 24 is used to prevent deformation of the plate during planing and milling; in addition, the planing and milling motor 35 drives the planing and milling wheels 34 to rotate synchronously, thereby achieving a simple structure.

[0042] In this embodiment, the milling mechanism is provided in two groups, and the two groups of milling mechanisms are arranged side by side. Both groups of milling mechanisms include a lifting platform 36 slidably connected to the operating platform 26 in the vertical direction, a second lifting cylinder 37 arranged on the operating platform 26 and driving the lifting platform 36 to lift and lower, a milling motor 38 arranged on the lifting platform 36 and arranged vertically, and a milling cutter 39 arranged at the output end of the milling motor 38. The milling cutters 39 of the two groups of milling mechanisms have different structures, and are respectively used to realize the functions of milling chamfers and milling grooves or cutting plates; that is, the milling cutter 39 close to the grasping mechanism realizes the functions of milling grooves or cutting plates, and the milling cutter 39 far from the grasping mechanism realizes the function of milling chamfers. After the part to be processed of the plate is planed and milled, the operating table 26 is driven to move by the movable mechanism, and the milling cutter 39 for milling the groove or cutting the plate is moved to the position to be processed of the plate, and the end face of the plate is milled into the shape of the side wall of the temple. Then, the operating table 26 is driven to move by the movable mechanism, and the milling cutter 39 for milling the chamfers the plate. At this time, the supporting block 24 of the supporting mechanism abuts against the lower surface of the plate, and avoids deformation of the plate during chamfering, thereby completing the processing of the prototype of the temple. At this time, the temple is connected to the plate. When the temple is cut off by the milling cutter 39 for milling the groove or cutting the plate, the supporting block 24 is driven downward by the supporting cylinder 23, and the supporting block 24 is separated from the plate, and the end of the temple away from the plate is clamped by the conveying mechanism, and then the temple is cut off by the milling cutter 39 for milling the groove or cutting the plate, so as to facilitate the conveyance of the temple and ensure that the temple is prevented from deformation when cutting.

[0043] The movable mechanism includes a transverse moving frame 40 that is horizontally and parallel to the sliding direction of the moving seat 29 and is slidably connected to the frame 1, a lifting frame 41 that is vertically slidably connected to the transverse moving frame 40, and a longitudinal moving frame 42 that is horizontally and perpendicular to the sliding direction of the transverse moving frame 40 and is slidably connected to the lifting frame 41. The operating table 26 is fixedly connected to the longitudinal moving frame 42. The frame is provided with a first driving structure 43 for driving the transverse moving frame 40 to move, the transverse moving frame 40 is provided with a second driving structure 44 for driving the lifting frame 41 to rise and fall, and the lifting frame 41 is provided with a third driving structure 45 for driving the longitudinal moving frame 42 to move. The first driving structure 43, the second driving structure 44, and the third driving structure 45 are all screw driving structures, which are prior art. Through the first driving structure 43, the second driving structure 44, the third driving structure 45, the transverse moving frame 40, the lifting frame 41, and the longitudinal moving frame 42, the driving operating platform 26 is moved within the space range to move to different positions.

[0044] The transport mechanism in the eyeglass leg grabbing and collecting device includes a rotating frame 48 rotatably connected to the sliding frame 46, a rotating cylinder 49 arranged on the sliding frame 46 and driving the rotating frame 48 to rotate horizontally, a second clamping seat 50 slidably connected to the rotating frame 48 in the vertical direction, a height adjustment cylinder 54 arranged on the rotating frame 48 and driving the second clamping seat 50 to rise and fall, a second clamping block 51 arranged on the second clamping seat 50 and corresponding to the second clamping seat 50, and a second clamping cylinder 52 arranged on the second clamping seat 50 and driving the second clamping block 51 to rise and fall. The rotating cylinder 49 is arranged vertically upward, and the second clamping cylinder 52 drives the second clamping block 51 to move toward the second clamping seat 50 and clamp the eyeglass leg. The side wall of the second clamping seat 50 and the second clamping block 51 facing the processing position of the eyeglass tripod frame is provided with a clamping block 53 for clamping the eyeglass frame, and the clamping block 53 is in a comb-tooth structure and the two clamping blocks 53 are consistent with the comb-tooth structure of the upper tooth plate 22 and the lower tooth plate 21 of the clamping mechanism. In addition, two second clamping cylinders 52 are provided and are symmetrically arranged, and the output shaft of the second clamping cylinder 52 passes through the second clamping seat 50 and is connected to the second clamping block 51. When in use, the rotating frame 48 is driven to rotate horizontally by a rotating motor, and the second clamping seat 50 and the second clamping block 51 are driven to rise and fall by the height adjustment cylinder 54 to adjust the height position of the second clamping seat 50 and the second clamping block 51. When the legs of the glasses are nearly finished, the sliding frame 46 is driven by the moving structure 47 to move horizontally until the legs of the glasses being processed are located between the two clamping blocks 53, and then the second clamping cylinder 52 drives the second clamping block 51 to move so that the two clamping blocks 53 clamp and fix the legs of the glasses, and then the milling cutter 39 is used to cut the legs of the glasses off the plate, and then the sliding frame 46 and the legs of the glasses are driven by the moving mechanism to move away from the plate, and the rotating frame 48 is driven by the rotating cylinder to rotate 180 degrees. When it reaches the receiving component position, the second clamping cylinder 52 drives the second clamping seat 50 to move upward, so that the legs of the glasses fall into the receiving component, which is convenient for collecting the legs of the glasses.

[0045] The receiving assembly includes a receiving frame 55 disposed on the frame 1, a cover plate 56 covering the upper end surface of the receiving frame 55, and an opening and closing cylinder 57 disposed on the receiving frame 55 and driving the cover plate 56 to rise and fall, and the opening and closing cylinder 57 is disposed vertically upward. The receiving frame 55 is connected to the frame 1 in a horizontal sliding manner, and the frame 1 is provided with a transverse movement structure that drives the receiving frame 55 to move horizontally and places the receiving frame 55 at a position where the conveying mechanism discharges the glasses feet. The transverse movement structure includes a connecting plate 58 fixedly connected to the frame 1, and a moving cylinder 59 disposed on the receiving frame 55. The moving cylinder 59 is disposed horizontally, and the cylinder body is fixed to the receiving frame 55, and the output end is connected to the connecting plate 58. By covering the receiving frame 55 with the cover plate 56, waste generated during processing of the glasses' feet can be prevented from falling into the receiving frame. When the transporting mechanism transports the glasses' feet to the receiving frame, the cover plate 56 is driven upward by the opening and closing cylinder 57, and the receiving frame is driven toward the direction of the glasses' feet by the moving cylinder 59, so as to facilitate the glasses' feet to enter the receiving frame.

[0046] Through the above steps, the plate can be automatically fed, the surface processed, and the glasses legs can be directly milled. After that, the processed glasses legs can be automatically transported and collected, so as to achieve the automatic processing of glasses legs.

[0047] Embodiment 2 is different from Embodiment 1 in that: Fig.11 As shown, the milling mechanism is arranged as a group, and when performing milling, the milling cutter 39 first mills the end of the plate, and makes the shape of the end of the plate consistent with the side wall of the temple, and then the end of the plate is clamped by the conveying mechanism, and the other side wall of the temple is milled by the milling cutter 39, thereby completing the temple and milling it off from the plate.

[0048] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of expressing the technical solutions and the convenience of description, and therefore should not be understood as limitations of the present invention.

[0049] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A glasses leg processing device, comprising a frame (1), characterized in that: The frame (1) is provided with a plate conveying device for conveying plates, a plate grabbing and processing device for processing plates and forming glasses feet, and a glasses feet grabbing and collecting device for collecting glasses feet; The plate conveying device comprises a conveying frame (2) arranged on a frame (1), wherein the conveying frame (2) is provided with a conveying guide plate (3) for horizontal linear sliding of the plate, a conveying mechanism for clamping and driving the plate to move to a processing position, and a clamping mechanism for clamping and fixing the plate and facilitating milling of the plate; The plate grabbing and processing device comprises an operating table (26) arranged on the frame (1), and a movable mechanism arranged between the frame (1) and the operating table (26) and controlling the moving position of the operating table (26); the operating table (26) is provided with a grabbing mechanism for grabbing the plate at the position of the clamping mechanism and driving the plate to move so that the end of the plate protrudes a certain distance from the clamping mechanism, a planing and milling mechanism for planing and milling the surface of the plate protruding from the clamping mechanism and adjusting the thickness of the plate, and a milling mechanism for milling the plate; The eyeglass feet grabbing and collecting device comprises a sliding frame (46) horizontally slidably connected to the frame (1), a moving structure (47) arranged on the frame (1) and driving the sliding frame (46) to move horizontally, the sliding frame (46) being provided with a transport mechanism for clamping and driving the eyeglass feet to rotate horizontally, and the frame (1) being provided with a receiving assembly for receiving the eyeglass feet clamped by the transport mechanism; The conveying guide plate (3) comprises two symmetrically arranged L-shaped guide plates (4), the conveying mechanism comprises a conveying seat (5) slidably connected to the conveying frame (2) parallel to the moving direction of the plate, a movable plate (6) slidably connected to the conveying seat (5) and capable of abutting against the side wall of the plate, a pressing block (7) arranged on the conveying seat (5) and clamping the plate with the movable plate (6), a conveying cylinder (8) arranged on the conveying frame (2) and driving the conveying seat (5) to slide, and a clamping cylinder (9) arranged on the conveying seat (5) and driving the movable plate (6) to slide. The two L-shaped guide plates (4) are respectively provided with sliding grooves (10) for the movable plate (6) and the pressing block (7) to be inserted and slide following the conveying seat (5), and the sliding direction of the movable plate (6) is horizontal and perpendicular to the moving direction of the plate. A flattening assembly is provided between the two L-shaped guide plates (4) to prevent the plate from being deformed by clamping, and the flattening assembly comprises a slide plate (12) slidably connected to the upper end surface of the L-shaped guide plate (4), a flattening cylinder (13) provided on the slide plate (12) and vertically downward, a flattening block (14) provided at the output end of the flattening cylinder (13) and capable of abutting against the upper surface of the plate, and a flattening block (14) provided between the slide plate (12) and the two L-shaped guide plates (4) and capable of adjusting the position of the slide plate (12) and the flattening block (14). An adjustment structure is provided, wherein the sliding direction of the slide plate (12) is horizontal and perpendicular to the moving direction of the plate, and the adjustment structure comprises two guide posts (15) arranged on the upper end surfaces of the corresponding L-shaped guide plates (4), two guide grooves (16) opened on the slide plate (12) and for the guide posts (15) to slide through, and two springs (17) respectively arranged between the L-shaped guide plate (4) and the slide plate (12), wherein the two springs (17) are symmetrically arranged and push the slide plate (12) to move and reset; The gripping mechanism comprises a lifting frame (27) slidably connected to an operating platform (26) in a vertical direction, a first lifting cylinder (28) arranged on the operating platform (26) and driving the lifting frame (27) to lift and lower, a moving seat (29) slidably connected to the lifting frame (27) in a horizontal direction, a sliding cylinder arranged on the operating platform (26) and driving the moving seat (29) to slide horizontally, a first clamping jaw (30) arranged on the moving seat (29) and facing the plate, a second clamping jaw (31) slidably connected to the moving seat (29) in a vertical direction and cooperating with the first clamping jaw (30), and a clamping cylinder (32) arranged on the moving seat (29) and driving the second clamping jaw (31) to lift and lower, the first clamping jaw (30) and the second clamping jaw (31) facing the direction of the clamping mechanism and clamping the plate at the position of the clamping mechanism, and the sliding direction of the moving seat (29) is parallel to the moving direction of the plate.

2. The eyeglass foot processing equipment according to claim 1, characterized in that: The clamping mechanism comprises a first clamping seat (18) connected to the conveying frame (2) and for moving the plate to the upper surface, a first clamping block (19) located above the first clamping seat (18) and clamping and fixing the plate with the first clamping seat (18), a first clamping cylinder (20) arranged on the first clamping seat (18) and driving the first clamping block (19) to rise and fall, a lower tooth plate (21) arranged on the side wall of the first clamping seat (18) away from the conveying guide plate (3) and having a comb-tooth structure, and an upper tooth plate (22) arranged on the side wall of the first clamping block (19) away from the conveying guide plate (3) and having a comb-tooth structure, wherein the comb tooth structures of the lower tooth plate (21) and the upper tooth plate (22) are located at the same vertical position, and the lower tooth plate (21) and the upper tooth plate (22) can abut against and clamp the plate.

3. The eyeglass foot processing equipment according to claim 2, characterized in that: The first clamping seat (18) is provided with a supporting mechanism for abutting against the lower surface of the plate and facilitating the planing and milling mechanism to process the plate. The supporting mechanism comprises a supporting cylinder (23) which is arranged on the first clamping seat (18) and is arranged obliquely upward, and a supporting block (24) which is arranged at the output end of the supporting cylinder (23). When the output shaft of the supporting cylinder (23) is extended, the upper surface of the supporting block (24) is flush with the upper surface of the first clamping seat (18), and the supporting block (24) is provided with a second comb tooth structure (25) which is mutually staggered and matched with the lower tooth plate (21) on the side wall close to the first clamping seat (18).

4. The eyeglass foot processing equipment according to claim 3, characterized in that: The planing and milling mechanism comprises a planing and milling frame (33) arranged on the lifting frame (27), two planing and milling wheels (34) symmetrically arranged and capable of abutting against the upper surface of the plate, and a planing and milling motor (35) arranged on the lifting frame (27) and driving the two planing and milling wheels (34) to rotate, wherein the rotation axis of the planing and milling wheels (34) is parallel to the sliding direction of the moving seat (29), and the surface of the planing and milling wheels (34) is rough. The output end of the planing and milling motor (35) is located between the two planing and milling wheels (34) and abuts against the side walls of the two planing and milling wheels (34) to drive the two planing and milling wheels (34) to rotate synchronously; the milling processing mechanism comprises a lifting platform (36) slidably connected to the operating platform (26) in the vertical direction, a second lifting cylinder (37) arranged on the operating platform (26) and driving the lifting platform (36) to move up and down, and a lifting cylinder (37) arranged on the lifting platform (36) and slidably connected to the operating platform (26). A milling motor (38) is arranged vertically, and a milling cutter (39) is arranged at the output end of the milling motor (38); the movable mechanism comprises a transverse moving base (40) which is slidably connected to the frame (1) horizontally and parallel to the sliding direction of the movable seat (29), a lifting base (41) which is slidably connected to the transverse moving base (40) vertically, and a longitudinal moving base (42) which is slidably connected to the lifting base (41) horizontally and perpendicular to the sliding direction of the transverse moving base (40); the operating table (26) is fixedly connected to the longitudinal moving base (42); the base is provided with a first driving structure (43) for driving the transverse moving base (40) to move; the transverse moving base (40) is provided with a second driving structure (44) for driving the lifting base (41) to move; and the lifting base (41) is provided with a third driving structure (45) for driving the longitudinal moving base (42) to move.

5. The eyeglass foot processing equipment according to claim 4, characterized in that: The milling processing mechanisms are arranged in two groups and are arranged side by side. The two groups of milling processing mechanisms are arranged side by side.

6. The eyeglass foot processing equipment according to claim 1, characterized in that: The transport mechanism comprises a rotating frame (48) rotatably connected to the sliding frame (46), a rotating cylinder (49) arranged on the sliding frame (46) and driving the rotating frame (48) to rotate horizontally, a second clamping seat (50) slidably connected to the rotating frame (48) in a vertical direction, a height adjustment cylinder (54) arranged on the rotating frame (48) and driving the second clamping seat (50) to rise and fall, and a second clamping block arranged on the second clamping seat (50) and corresponding to the second clamping seat (50). (51), a second clamping cylinder (52) arranged on the second clamping seat (50) and driving the second clamping block (51) to rise and fall, the second clamping cylinder (52) driving the second clamping block (51) to move toward the second clamping seat (50) and clamp the temple of the glasses; the side walls of the second clamping seat (50) and the second clamping block (51) facing the processing position of the temple frame are both provided with a clamping block (53) for clamping the glasses frame, and the clamping block (53) is a comb-tooth-shaped structure.

7. The eyeglass foot processing equipment according to claim 6, characterized in that: The receiving assembly comprises a receiving frame (55) arranged on the frame (1), a cover plate (56) covering the upper end surface of the receiving frame (55), and an opening and closing cylinder (57) arranged on the receiving frame (55) and driving the cover plate (56) to rise and fall, wherein the opening and closing cylinder (57) is arranged vertically upward; The receiving frame (55) is connected to the frame (1) in a horizontal sliding manner. The frame (1) is provided with a transverse movement structure for driving the receiving frame (55) to move horizontally and placing the receiving frame (55) at a position where the conveying mechanism discharges the glasses legs. The transverse movement structure comprises a connecting plate (58) fixedly connected to the frame (1) and a moving cylinder (59) arranged on the receiving frame (55). The moving cylinder (59) is arranged horizontally, and the cylinder body is fixed to the receiving frame (55), and the output end is connected to the connecting plate (58).

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