Optical lens material handle machining equipment

Abstract

The utility model relates to the technical field of lens processing, and discloses optical lens material handle processing equipment, which comprises a protective cover, a rack, a processing platform, a processing structure and an electric control cabinet, the rack comprises a frame body, a plurality of pulleys and a support rod, the bottom end of the frame body is provided with the plurality of pulleys, and the support rod is fixed at the upper end of the rear side of the frame body; the protective cover is fixed to the top end of the supporting rod, the electric control cabinet is arranged in the frame, the machining platform is fixed to the top end of the frame, and the machining structure is arranged at the upper end of the machining platform. The machining structure comprises a supporting plate, a shearing mechanism, translation mechanisms, a starting button and a finish machining mechanism, the starting button is fixed to the side of the front end of the supporting plate, the translation mechanisms and the finish machining mechanism are arranged at the upper end of the supporting plate, and the translation mechanisms are arranged front and back. The lens material handle is cut off through the shearing mechanism, finish machining is conducted on the cut-off face of the material handle through the finish machining mechanism, batch machining of lenses can be achieved, and the machining efficiency and the machining quality of the lenses are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens processing, in particular to an optical lens shank processing device. Background Art

[0002] For an optical lens made of plastic material, the injection-molded optical lens is connected with an integrally formed shank, which needs to be cut off. Due to the complex material and process of the optical lens, the conventional processing method will cause irreversible damage to the lens surface, and the appearance requirements for the shank and the functional appearance surface of the lens after processing are extremely strict. Improper processing is likely to cause appearance defects such as scratches, cracks, and delamination on the lens surface. The processing of the shank of the existing optical lens mainly relies on manual cutting, which not only has low efficiency but also easily produces more defective products. Currently, there is a lack of special optical lens shank processing and cutting equipment. Content of the Utility Model

[0003] In order to solve the above problems, the purpose of the utility model is to provide an optical lens shank processing device, which can realize batch processing of lenses, and can replace corresponding tooling fixtures according to the differences of different lenses to achieve differential processing, improving the processing efficiency and quality of lenses.

[0004] The utility model is realized by adopting the following technical scheme: An optical lens shank processing device for removing the shank of a lens, comprising: a frame, a processing platform, a processing structure, and an electric control cabinet. The processing platform is fixed on the frame, and the processing structure is arranged at the upper end of the processing platform; the processing structure includes a support plate, a shearing mechanism, a translation mechanism, and a finishing mechanism. The translation mechanism and the finishing mechanism are both arranged at the upper end of the support plate. The translation mechanism is arranged front and back and is used to move the lens between the loading position and the processing position. The shearing mechanism is located above the processing position of the translation mechanism and is used to cut off the shank. The finishing mechanism is located beside the processing position of the translation mechanism and is used to finish process the shank cutting surface of the lens.

[0005] Further, the shearing mechanism includes a cutter up-and-down air cylinder, a guide sleeve, a limit post, a pneumatic cutter mounting plate, a pneumatic cutter assembly, a sliding column, and a first support platform. A plurality of sliding columns are vertically arranged at the upper end of the support plate. The guide sleeve is sleeved on the sliding column through sliding fit. The first support platform is fixed at the top of the plurality of sliding columns. The pneumatic cutter mounting plate is fixed between a plurality of guide sleeves. The pneumatic cutter mounting plate is located below the first support platform. The cutter up-and-down air cylinder is vertically fixed at the upper end of the first support platform. The driving end of the cutter up-and-down air cylinder is connected to the upper end of the pneumatic cutter mounting plate. The limit posts are symmetrically arranged below the pneumatic cutter mounting plate. The pneumatic cutter assembly is fixed at the bottom end of the pneumatic cutter mounting plate.

[0006] Further, the pneumatic cutter assembly includes a pneumatic cutter body, a stock handle induction optoelectronic switch, and a hot cutter head. The hot cutter head is arranged below the pneumatic cutter body, and the stock handle induction optoelectronic switch is fixed on the outer side of the pneumatic cutter body.

[0007] Further, the finish machining mechanism includes a finish machining milling cutter, a grinding machine, a linear linear slide, a moving table, and a fixed cover. The moving table is horizontally fixed at the driving end of the linear linear slide. The grinding machine is pressed and fixed on the upper end of the moving table through the fixed cover, and the finish machining milling cutter is fixed at the driving end of the grinding machine.

[0008] Further, through holes are arranged on the support plate corresponding to the machining positions, and a stock handle blanking port is arranged above the through holes.

[0009] Further, the translation mechanism includes a translation cylinder, a profiling fixture, a translation cylinder mounting bracket, a translation slider, and a translation rail. The translation cylinder is fixed on the translation cylinder mounting bracket. Two translation rails are horizontally and symmetrically fixed on the upper end of the support plate. The translation rails are located beside the stock handle blanking port and are also fixed on the upper end of the support plate. The translation slider is arranged at the bottom end of the profiling fixture, and the translation slider is installed on the translation rail through sliding fit. The profiling fixture is driven by the translation cylinder to move horizontally back and forth.

[0010] Further, the profiling fixture includes a clamping cylinder, a lens bracket, a fixture frame, a stock handle blanking groove, a clamping cylinder support platform, and a fixture. A groove is arranged in the center of the fixture frame. Two clamping cylinder support platforms are horizontally fixed in the groove. The clamping cylinder is horizontally fixed on the upper end of the clamping cylinder support platform. One end of the clamping cylinder support platform is provided with a support platform end. A fixture through hole is horizontally arranged in the support platform end. The fixture is fixed at the driving end of the clamping cylinder, and the fixture is arranged in the fixture through hole through clearance fit. The lens bracket is also fixed on the upper end of the groove in the center of the fixture frame. The lens bracket is located outside the support platform end. An installation groove is arranged on the lens bracket for placing a lens. The stock handle blanking groove is arranged on the fixture frame. The stock handle blanking groove is located outside the lens bracket. When in the machining position, the stock handle blanking groove is located above the stock handle blanking port.

[0011] Further, a stock handle collecting funnel is fixed below the bottom end of the support plate at the position of the stock handle blanking port.

[0012] Further, the machine frame includes a frame body, pulleys, and support rods. The processing platform is fixed at the top end of the frame body. A plurality of pulleys are arranged at the bottom end of the frame body. The support rods are fixed at the upper end of the rear side of the frame body. The protective cover is fixed at the top end of the support rod, and the electric control cabinet is arranged inside the frame body.

[0013] Further, the lens includes a lens body and the stock handle integrally formed on its side end. The connection part between the lens body and the stock handle is lower than the side end of the lens body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. An optical lens shank processing device of the present utility model uses a profiling fixture to fix the lens, a translation mechanism to move the profiling fixture and the lens thereon, a shearing mechanism to shear the shank of the lens, and a finishing mechanism to finish the cutting part of the lens body, and collect the sheared shank, so as to realize the batch processing of lenses, can realize the batch processing of lenses, and replace the corresponding tooling fixtures according to the differences of different lenses to realize differential processing, improving the processing efficiency and quality of lenses.

[0016] 2. An optical lens shank processing device of the present utility model, through the action of the clamping cylinder in the profiling fixture, pushes the fixture to move forward stably in the fixture perforation, and clamps and fixes the lens between the shank blanking groove and the fixture, with stable operation and firm fixation.

[0017] 3. An optical lens shank processing device of the present utility model uses the up-and-down cylinder of the cutting knife in the shearing mechanism to drive the pneumatic cutting knife assembly to move up and down, and uses the hot cutting knife head for hot cutting to achieve rough machining; uses a linear linear slide table to drive the grinding machine to approach the plane to be processed along the horizontal direction, controls the feed amount to achieve finishing; and collects the cut chips through the shank blanking port and the shank collecting funnel by an external industrial vacuum cleaner to prevent pollution and scratching of the lens, which can improve the processing quality of the lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the optical lens shank processing device of the present utility model;

[0019] Figure 2 is a schematic diagram of the optical lens to be processed;

[0020] Figure 3 is a structural schematic diagram of the processing mechanism of the present utility model;

[0021] Figure 4 is a structural schematic diagram of the shearing mechanism of the present utility model;

[0022] Figure 5 is a structural schematic diagram of the pneumatic cutting knife assembly of the present utility model:

[0023] Figure 6 is a structural schematic diagram of the finishing mechanism of the present utility model:

[0024] Figure 7 is a structural schematic diagram of the translation mechanism of the present utility model:

[0025] Figure 8This is a schematic diagram of the overall structure of the profiling jig of the present utility model:

[0026] Figure 9 This is a schematic diagram of a partial structure of the profiling jig.

[0027] In the figure: protective cover - 21; frame - 231; pulley - 232; support rod - 233; processing platform - 24; processing structure - 25; electric control cabinet - 26; lens to be processed - 3; handle - 31; lens body - 32; support plate - 40; shearing mechanism - 41; translation mechanism - 42; start button - 43; finish machining mechanism - 44; handle receiving funnel - 45; through hole - 46; cutter up and down air cylinder - 51; guide sleeve - 52; limit post - 53; pneumatic cutter mounting plate - 54; pneumatic cutter assembly - 55; sliding column - 56; first support table - 57; pneumatic cutter body - 61; handle induction photoelectric switch - 62; hot cutting tool head - 63; finish machining milling cutter - 71; grinding machine - 72; linear linear slide - 73; moving table - 74; fixed cover - 75; translation air cylinder - 81; profiling jig - 82; translation air cylinder mounting frame - 83; translation slider - 84; translation slide rail - 85; handle blanking port - 86; clamping air cylinder - 91; lens bracket - 92; profiling mounting groove - 921; jig frame - 93; handle blanking groove - 94; clamping air cylinder support table - 95; support table end - 951; fixture - 96. Specific embodiments

[0028] The following uses specific specific examples to illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0029] The purpose of the present utility model is to provide an optical lens handle processing device in view of the defects of the prior art. This embodiment provides an optical lens handle processing device. Refer to Figure 1 As shown, it includes: a protective cover 21, a frame, a processing platform 24, a processing structure 25, and an electric control cabinet 26. The frame includes a frame body 231, pulleys 232, and support rods 233. A plurality of pulleys 232 are provided at the bottom end of the frame body 231, and the support rods 233 are fixed to the upper rear side of the frame body 231; the protective cover 21 is fixed to the top end of the support rods 233, the electric control cabinet 26 is arranged inside the frame body 231, the processing platform 24 is fixed to the top end of the frame body 231, and the processing structure 25 is arranged on the upper end of the processing platform 24.

[0030] Refer toFigure 2 As shown, the lens 3 to be processed includes a lens body 32 and a handle 31 integrally formed at its side end. The side end of the lens body 32 connected to the handle 31 is a plane, and the connection part of the lens body 32 and the handle 31 is lower than the side end of the lens body 31. The handle 31 can be cut off by a standard hot cutting tool; the special feature of this lens processing is that the end position of the lens body 32 connected to the handle 31 is designed as an inwardly concave plane, and this plane needs to meet certain processing accuracy requirements. Therefore, a finishing mechanism is also required to further finish the cutting surface of the handle, so that the position and appearance of the inwardly concave plane meet the requirements. The lens 3 to be processed is a semi-finished lens. By cutting off the handle 31 and finishing the cutting surface of the handle, a finished lens is obtained.

[0031] Refer to Figure 3 As shown, the processing structure 25 includes a support plate 40, a shearing mechanism 41, a translation mechanism 42, a start button 43, and a finishing mechanism 44. The start button 43 is fixed beside the front end of the support plate 40. The translation mechanism 42 and the finishing mechanism 44 are both arranged on the upper end of the support plate 40. The translation mechanism 42 is arranged front and back and is used to move the lens 3 between the loading position and the processing position. The shearing mechanism 41 is located above the processing position of the translation mechanism 42 and is used to cut off the handle 31. The finishing mechanism 44 is located beside the translation mechanism 42 and is used to finish the cutting surface of the handle of the lens 3.

[0032] In addition, a through hole 46 is provided on the support plate 40 corresponding to the processing position, a handle blanking port 86 is provided above the through hole 46, and a handle collecting funnel 45 is fixed at the bottom end of the support plate 40 below the handle blanking port 86.

[0033] Refer to Figure 4 As shown, the shearing mechanism 41 includes a cutter up-down cylinder 51, a guide sleeve 52, a limit post 53, a pneumatic cutter mounting plate 54, a pneumatic cutter assembly 55, a sliding column 56, and a first support platform 57. Four sliding columns 56 are vertically arranged on the upper end of the support plate 40. The guide sleeve 52 is sleeved on the sliding column 56 through sliding fit. The first support platform 57 is fixed at the top of several sliding columns 56. The pneumatic cutter mounting plate 54 is fixed between several guide sleeves 52. The pneumatic cutter mounting plate 54 is located below the first support platform 57. The cutter up-down cylinder 51 is vertically fixed on the upper end of the first support platform 57. The driving end of the cutter up-down cylinder 51 is connected to the upper end of the pneumatic cutter mounting plate 54. The limit posts 53 are symmetrically arranged below the pneumatic cutter mounting plate 54. The pneumatic cutter assembly 55 is fixed at the bottom end of the pneumatic cutter mounting plate 54.

[0034] Refer to Figure 5As shown in the figure, the pneumatic cutter assembly 55 includes a pneumatic cutter body 61, a stock handle induction photoelectric switch 62, and a hot cutter head 63. The hot cutter head 63 is arranged below the pneumatic cutter body 61. The hot cutter head 63 can use a standard cutter head or can be made according to the end face contour of the lens 3 to be processed. The stock handle induction photoelectric switch 62 is fixed on the outside of the pneumatic cutter body 61.

[0035] Referring to Figure 6 As shown in the figure, the finishing mechanism 44 includes a finishing milling cutter 71, a grinding machine 72, a linear linear slide 73, a moving table 74, and a fixed cover 75. The moving table 74 is horizontally fixed at the driving end of the linear linear slide 73. The grinding machine 72 is fixed on the upper end of the moving table 74 by the fixed cover 75. The finishing milling cutter 71 is fixed at the driving end of the grinding machine 72.

[0036] Referring to Figure 7 As shown in the figure, the translation mechanism 42 includes a translation cylinder 81, a profiling fixture 82, a translation cylinder mounting bracket 83, a translation slider 84, a translation slide rail 85, and a stock handle blanking port 86. The translation cylinder 81 is fixed on the translation cylinder mounting bracket 83. Two translation slide rails 85 are horizontally and symmetrically fixed at the upper end of the support plate 40. The translation slide rail 85 is located beside the stock handle blanking port 86. The translation slide rail 85 is also fixed at the upper end of the support plate 40. The translation slider 84 is arranged at the bottom end of the profiling fixture 82. The translation slider 84 is installed on the translation slide rail 85 through a sliding fit. The profiling fixture 82 is driven by the translation cylinder 81 to move horizontally back and forth.

[0037] Referring to Figure 8 、 Figure 9 As shown in the figure, the profiling fixture 82 includes a clamping cylinder 91, a lens bracket 92, a fixture frame 93, a stock handle blanking groove 94, a clamping cylinder support platform 95, and a fixture 96. A groove is arranged in the center of the fixture frame 93. Two clamping cylinder support platforms 95 are horizontally fixed in the groove. The clamping cylinder 91 is horizontally fixed at the upper end of the clamping cylinder support platform 95. One end of the clamping cylinder support platform 95 is provided with a support platform end 951. A fixture perforation is horizontally arranged in the support platform end 951. The fixture 96 is fixed at the driving end of the clamping cylinder 91. The fixture 96 is arranged in the fixture perforation through a clearance fit. The lens bracket 92 is also fixed at the upper end of the groove in the center of the fixture frame 93. The lens bracket 92 is located outside the support platform end 951. A profiling installation groove 921 is arranged on the lens bracket 92 for placing the lens 3. The stock handle blanking groove 94 is arranged on the fixture frame 93. The stock handle blanking groove 94 is located outside the lens bracket 92. When the clamping cylinder 91 operates, its driving end pushes the fixture 96 to move steadily forward in the fixture perforation, clamping and fixing the lens 3 to be processed between the stock handle blanking groove 94 and the fixture 96.

[0038] When the optical lens shank processing equipment of the present utility model is in use, an operator places the lens 3 to be processed in the profiling mounting groove 921 on the translation mechanism 42, and presses the start button 43, then the equipment enters the automatic processing state.

[0039] The clamping cylinder 91 in the profiling jig 82 acts, and its driving end pushes the fixture 96 to move steadily forward in the fixture through-hole, clamping and fixing the lens 3 to be processed between the shank blanking groove 94 and the fixture 96. Then the translation cylinder 81 in the translation mechanism 42 acts to push the profiling jig 82 as a whole, so that it horizontally moves through the translation slider 84 at the bottom on the two translation slide rails 85 from the loading position to the processing position. When the profiling jig 82 is at the processing position, the shank blanking groove 94 and the shank dropping port 86 are vertically aligned, and the shank blanking groove 94 is above the shank dropping port 86.

[0040] Next, the cutter up-down cylinder 51 in the shearing mechanism 41 acts to drive the pneumatic cutter assembly 55 to move up and down. The movement stroke of the cutter up-down cylinder 51 is adjusted and restricted by the limit post 53, so that the cutter up-down cylinder 51 runs from the original position to the working position. At this time, the hot cutter head 63 is already at the processing position in the transition area between the shank 31 and the lens body 32. After the shank induction photoelectric switch 62 senses the shank 31, the pneumatic cutter body 61 receives the action instruction and closes, driving the hot cutter head 63 to perform hot cutting.

[0041] After the hot cutting is completed, the shank 31 falls through the shank blanking groove 94, the shank dropping port 86, and the shank receiving funnel 45, and an industrial vacuum cleaner can be connected to the lower end of the shank receiving funnel 45, so that the shank is collected by the external industrial vacuum cleaner. The shank induction photoelectric switch 62 triggers again to sense whether the shank 31 is cut off. After confirmation, the pneumatic cutter body 61 remains stationary, and the cutter up-down cylinder 51 resets to the original position, and the fine machining mechanism 44 starts to perform fine machining on the cutting position.

[0042] After receiving the reset signal of the shearing mechanism 41, the fine machining mechanism 44 starts to perform fine machining on the cutting position of the lens body 32 after hot cutting. After the linear linear slide 73 receives the signal that the cutter up-down cylinder 51 resets to the original position, it carries the grinding machine 72 to approach the plane to be processed along the horizontal direction. When the fine machining milling cutter 71 approaches the processing position, the grinding machine 72 is started, and the feed rate is controlled until the position where the lens 32 is connected to the shank 31 (i.e., the shank cutting surface) is less than 0.05 mm below the edge area of the end face of the lens 32, and the processing is completed. During the processing, the chips cut by the fine machining milling cutter 71 are collected by the external industrial vacuum cleaner through the shank blanking groove 94, the shank dropping port 86, and the shank receiving funnel 45 to prevent contamination and scratching of the lens.

[0043] After the finishing mechanism 44 finishes processing, it starts to reset. The grinding machine 72 stops moving, and the linear linear slide 73 resets to the standby position. The translation mechanism 42 drives the profiling jig 82 to move to the loading position. After the operator takes out the processed lens body 32 product from the profiling installation groove 921, the entire process ends. The loading and unloading equipment runs continuously in repetition, so as to automatically achieve batch processing of the lens 3, and can replace the corresponding tooling jigs according to the differences of different lenses to achieve differential processing, improving the processing efficiency and quality of the lens.

[0044] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An optical lens handle processing device, used for removing the handle (31) of a lens (3), characterized in that: include: A machine frame, a processing platform (24), a processing structure (25) and an electric control cabinet (26); the processing platform (24) is fixed on the machine frame, and the processing structure (25) is arranged on the upper end of the processing platform (24); The processing structure (25) comprises a support plate (40), a shearing mechanism (41), a translation mechanism (42) and a finishing mechanism (44); the translation mechanism (42) and the finishing mechanism (44) are both arranged at the upper end of the support plate (40); the translation mechanism (42) is arranged front and rear, and is used to move the lens (3) between the loading position and the processing position; the shearing mechanism (41) is located above the processing position of the translation mechanism (42), and is used to cut off the material handle (31); the finishing mechanism (44) is located beside the processing position of the translation mechanism (42), and is used to perform finishing on the material handle cut-off surface of the lens (3).

2. The optical lens handle processing equipment according to claim 1, characterized in that: The shearing mechanism (41) comprises a cutter upper and lower cylinders (51), a guide sleeve (52), a limit column (53), a pneumatic cutter mounting plate (54), a pneumatic cutter assembly (55), a slide column (56) and a first support platform (57). A plurality of slide columns (56) are vertically arranged at the upper end of the support plate (40). The guide sleeve (52) is arranged on the slide column (56) through a sliding fitting sleeve. The first support platform (57) is fixed to the top of the plurality of slide columns (56). The pneumatic cutter mounting plate (54) is fixed between a plurality of guide sleeves (52), the pneumatic cutter mounting plate (54) is located below the first support platform (57), the cutter upper and lower cylinders (51) are vertically fixed to the upper end of the first support platform (57), the driving ends of the cutter upper and lower cylinders (51) are connected to the upper end of the pneumatic cutter mounting plate (54), the limiting columns (53) are symmetrically arranged below the pneumatic cutter mounting plate (54), and the pneumatic cutter assembly (55) is fixed to the bottom end of the pneumatic cutter mounting plate (54).

3. The optical lens handle processing equipment according to claim 2, characterized in that: The pneumatic cutter assembly (55) comprises a pneumatic cutter body (61), a material handle sensing photoelectric switch (62) and a hot cutter head (63); the hot cutter head (63) is arranged below the pneumatic cutter body (61), and the material handle sensing photoelectric switch (62) is fixed on the outside of the pneumatic cutter body (61).

4. The optical lens handle processing equipment according to claim 1, characterized in that: The finishing mechanism (44) comprises a finishing milling cutter (71), a grinder (72), a linear slide (73), a moving platform (74) and a fixed cover (75); the moving platform (74) is horizontally fixed on the driving end of the linear slide (73); the grinder (72) is pressed on the upper end of the moving platform (74) through the fixed cover (75); and the finishing milling cutter (71) is fixed on the driving end of the grinder (72).

5. The optical lens handle processing equipment according to claim 1, characterized in that: A through hole (46) is provided on the support plate (40) corresponding to the processing position, and a material handle drop opening (86) is provided above the through hole (46).

6. The optical lens handle processing equipment according to claim 5, characterized in that: The translation mechanism (42) comprises a translation cylinder (81), a profiling jig (82), a translation cylinder mounting frame (83), a translation slide block (84) and a translation rail (85). The translation cylinder (81) is fixed on the translation cylinder mounting frame (83). Two translation rails (85) are horizontally and symmetrically fixed on the upper end of the support plate (40). The translation rail (85) is located beside the material handle drop opening (86). The translation rail (85) is also fixed on the upper end of the support plate (40). The translation slide block (84) is arranged at the bottom end of the profiling jig (82). The translation slide block (84) is mounted on the translation rail (85) by sliding cooperation. The profiling jig (82) is driven to move horizontally forward and backward by the translation cylinder (81).

7. The optical lens handle processing equipment according to claim 6, characterized in that: The profiling jig (82) comprises a clamping cylinder (91), a lens bracket (92), a jig frame (93), a material handle unloading trough (94), a clamping cylinder support platform (95) and a clamp (96). A groove is provided in the center of the jig frame (93), and two clamping cylinder support platforms (95) are horizontally fixed in the groove. The clamping cylinder (91) is horizontally fixed to the upper end of the clamping cylinder support platform (95). A support platform end (951) is provided at one end of the clamping cylinder support platform (95), and a clamp through hole is horizontally provided in the support platform end (951). The clamp (96) is fixed at The driving end of the clamping cylinder (91) is clamped, and the clamp (96) is arranged in the through hole of the clamp through clearance fit. The lens holder (92) is also fixed to the upper end of the groove in the center of the jig frame (93). The lens holder (92) is located outside the end (951) of the support platform. The lens holder (92) is provided with a contoured mounting groove (921) for placing the lens (3). The material handle discharge groove (94) is arranged on the jig frame (93). The material handle discharge groove (94) is located outside the lens holder (92). When in the processing position, the material handle discharge groove (94) is located above the material handle discharge opening (86).

8. The optical lens handle processing equipment according to claim 5, characterized in that: A material handle collecting funnel (45) is fixed to the bottom end of the support plate (40) below the material handle drop opening (86).

9. The optical lens handle processing equipment according to claim 1, characterized in that: The frame comprises a frame (231), a pulley (232) and a support rod (233); the processing platform (24) is fixed at the top of the frame (231); a plurality of pulleys (232) are arranged at the bottom of the frame (231); the support rod (233) is fixed at the upper end of the rear side of the frame (231); the protective cover (21) is fixed at the top of the support rod (233); and the electric control cabinet (26) is arranged inside the frame (231).

10. The optical lens handle processing equipment according to claim 1, characterized in that: The lens (3) comprises a lens body (32) and a material handle (31) integrally formed and arranged at a side end thereof, and the connection between the lens body (32) and the material handle (31) is lower than the side end of the lens body (32).

Images