Upward swinging machine for optical lens production

Abstract

The utility model discloses an upper swing machine for optical lens production, and relates to the technical field of upper swing machines, in particular to an upper swing machine which comprises a machine table, supporting columns are fixedly connected to the four corners of the upper surface of the machine table, the tops of the two supporting columns are jointly connected with a shaft lead screw module, and the movable ends of the shaft lead screw module are jointly connected with a shaft lead screw module. The moving end of the shaft lead screw module is connected with the shaft lead screw module, and the moving end of the shaft lead screw module is fixedly connected with an upper swing mechanism. According to the upward swinging machine for producing the optical lenses, the optical lenses needing to be machined are placed on the corresponding carrying discs and then put on the conveying belt to be conveyed, the driving motor drives the conveying belt to operate to convey the carrying discs to a machining area, the jacking air cylinder drives the trays to jack up the carrying discs, the positions of the trays can be automatically calibrated in the jacking-up process, and therefore the machining efficiency is improved. And the distance between the two conveying rails can be adjusted according to different models, so that the carrying trays with different sizes can be conveyed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of swing machine, specifically is a swing machine for optical lens production. BACKGROUND

[0002] The traditional polishing method of concave workpieces in optical lenses is to use an up-and-down swing polishing machine for processing, a polishing die is rotated at high speed together with a main shaft, an upper pressure head presses the workpiece, and the workpiece is rotated together with the main shaft, the upper pressure head swings or the polishing die and the main shaft swing together, and the workpiece is matched with the polishing die to realize polishing.

[0003] However, personnel need to put optical lenses during traditional polishing of the polishing swing machine, which results in low work efficiency of the swing machine, and therefore, the utility model provides a swing machine for optical lens production. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a swing machine for optical lens production, which realizes automatic feeding and can adjust the conveying track according to the model of the optical lens.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a swing machine for optical lens production, including the machine table, the four corners of the upper surface of the machine table are fixedly connected with support columns, the top of two support columns is connected with a shaft lead screw module, the moving end of the shaft lead screw module is connected with a shaft lead screw module, the moving end of the shaft lead screw module is connected with a shaft lead screw module, the moving end of the shaft lead screw module is fixedly connected with a swing mechanism, and the swing mechanism further comprises:

[0006] The conveying mechanism is connected to the middle part of the machine table and is used for automatic delivery of the optical lens.

[0007] The swing mechanism comprises a tripod fixedly connected to the moving end of the shaft lead screw module, a servo motor is fixedly installed on the side wall of the tripod, a gear one is fixedly connected to the output end of the servo motor, a gear two is engaged with the outer wall of the gear one, a hollow column is fixedly connected to the inner side wall of the gear two, a flange is arranged at the bottom of the hollow column, and a polishing disc is detachably connected to the bottom of the flange.

[0008] Optionally, a through hole is formed in the side wall of the flange, and the through hole is threadedly connected with the polishing disc through bolts.

[0009] Optionally, a suction pipe is connected to the top of the hollow column through a sealing bearing, and the suction pipe is connected with a dust collection device outside.

[0010] Optionally, the conveying mechanism comprises two conveying tracks, a side wall of one of the conveying tracks is fixedly provided with a driving motor, an output end of the driving motor is fixedly connected with a driving shaft, an outer wall of the driving shaft is inserted with a driving pulley, an outer wall of the driving pulley is loaded with a conveying belt, and the side wall of the conveying track is also rotationally connected with a plurality of auxiliary wheels, and the conveying belt is loaded on the outer wall of the auxiliary wheels.

[0011] Optionally, the conveying mechanism further comprises a sliding rail fixedly connected to the top of the machine table, an outer wall of the sliding rail is slidingly provided with a sliding block, the sliding block is fixedly connected with one of the conveying tracks, and a top of one of the sliding blocks is threadedly connected with a positioning bolt.

[0012] Optionally, the conveying mechanism further comprises a carrier disc and a jacking component.

[0013] Optionally, the carrier disc is provided with a placing groove for placing the optical lens, and the bottom of the carrier disc is provided with a positioning groove.

[0014] Optionally, the jacking component comprises a jacking cylinder, a top of the jacking cylinder is fixedly connected with a tray, and the top of the tray is provided with a plurality of positioning columns matched with the positioning groove.

[0015] The optical lens production up-and-down machine has the following beneficial effects:

[0016] The optical lens production up-and-down machine places the optical lens to be machined on the corresponding carrier disc and then puts it on the conveying belt for conveying, the driving motor drives the conveying belt to run and transports the carrier disc to the machining area, the jacking cylinder drives the tray to lift the carrier disc, the position of the tray can be automatically calibrated during the lifting process, the spacing between the two conveying tracks can be adjusted according to different models, so that the carrier discs of different sizes can be transported, the three groups of screw rod modules can adjust the position of the up-and-down mechanism, the servo motor can drive gear one to mesh with gear two to drive the polishing disc to polish and polish the optical lens, and the polishing debris and dust can also be sucked through the suction pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a conveying mechanism structure schematic diagram of the utility model;

[0019] Figure 3 It is a local structure schematic diagram of the conveying mechanism of the utility model;

[0020] Figure 4 It is the structural schematic view of the up-and-down mechanism of the utility model;

[0021] Figure 5 It is the structural schematic view of the jacking part and the carrier plate of the utility model.

[0022] In the figure: 1, machine table; 2, support column; 3, X-axis screw module; 4, Y-axis screw module; 5, Z-axis screw module; 6, up-and-down mechanism; 61, tripod; 62, servo motor; 63, gear one; 64, gear two; 65, hollow column; 66, flange; 67, polishing disc; 68, extraction pipe; 69, through hole; 7, conveying mechanism; 71, conveying track; 72, drive motor; 73, drive shaft; 74, drive pulley; 75, conveying belt; 76, auxiliary wheel; 77, slide rail; 78, sliding block; 79, positioning bolt; 8, carrier plate; 81, positioning groove; 9, jacking part; 91, jacking cylinder; 92, tray; 93, positioning column. DETAILED DESCRIPTION

[0023] The exemplary embodiments will be described in detail hereinbelow with reference to the drawings. In the following description, the same numbers in different drawings represent the same or similar elements unless otherwise represented. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a kind of up-and-down machine for optical lens production, including machine table 1, the four corners of the upper surface of machine table 1 are all fixedly connected with support column 2, the top of two support columns 2 is commonly connected with X-axis screw module 3, the moving end of X-axis screw module 3 is commonly connected with Y-axis screw module 4, the moving end of Y-axis screw module 4 is connected with Z-axis screw module 5, the moving end of Z-axis screw module 5 is fixedly connected with up-and-down mechanism 6, further include:

[0026] Conveying mechanism 7 is connected to the middle part of machine table 1 for the automatic delivery of optical lens;

[0027] The upper swing mechanism 6 comprises a tripod 61 fixedly connected to the moving end of the Z-axis screw module 5, a side wall of the tripod 61 is fixedly installed with a servo motor 62, an output end of the servo motor 62 is fixedly connected with a gear one 63, an outer wall of the gear one 63 is engaged with a gear two 64, an inner side wall of the gear two 64 is fixedly connected with a hollow column 65, a bottom of the hollow column 65 is provided with a flange 66, and a bottom of the flange 66 is detachably connected with a polishing disc 67.

[0028] As a preferred implementation, on the basis of the above manner, further, a through hole 69 is formed in the side wall of the flange 66, the polishing disc 67 is threadedly connected with the through hole 69 through bolts, and the polishing disc 67 is detachably connected with the flange 66, so that the polishing disc 67 is convenient to replace.

[0029] A top of the hollow column 65 is connected with an extraction pipe 68 through a sealing bearing, the extraction pipe 68 is connected with a dust collection device outside, the sealing bearing can ensure rotatability and air tightness, and provides conditions for dust collection operation.

[0030] As a preferred implementation, on the basis of the above manner, further, the conveying mechanism 7 comprises two conveying tracks 71, a side wall of one of the conveying tracks 71 is fixedly installed with a driving motor 72, an output end of the driving motor 72 is fixedly connected with a driving shaft 73, an outer wall of the driving shaft 73 is plug-connected with a driving belt pulley 74, the driving shaft 73 is hexagonal, the driving belt pulley 74 is provided with a plug groove matched with the driving shaft 73, an outer wall of the driving belt pulley 74 is loaded with a conveying belt 75, and a side wall of the conveying track 71 is further rotatably connected with a plurality of auxiliary wheels 76, and the conveying belt 75 is loaded on the outer wall of the auxiliary wheels 76.

[0031] The conveying mechanism 7 further comprises a sliding rail 77 fixedly connected to the top of the machine table 1, an outer wall of the sliding rail 77 is slidingly installed with a sliding block 78, the sliding block 78 is fixedly connected with one of the conveying tracks 71, a top of one of the sliding blocks 78 is threadedly connected with a positioning bolt 79, and the positioning bolt 79 is limited to slide the sliding block 78 when one end of the positioning bolt 79 penetrates into the sliding block 78 and abuts against the sliding rail 77, when the spacing between the two conveying tracks 71 needs to be adjusted, the positioning bolt 79 is removed, the sliding block 78 can be slid, after adjustment is completed, the positioning bolt 79 is threadedly locked to fix the sliding block 78.

[0032] As a preferred embodiment, on the basis of the above mode, further, the conveying mechanism 7 further comprises a carrier disc 8 and a jacking component 9; the carrier disc 8 is provided with a placing groove for placing the optical lens, and the bottom of the carrier disc 8 is provided with a positioning groove 81, the bottom opening of the positioning groove 81 is larger than the middle opening, so that the positioning column 93 is conveniently butted with the positioning groove 81; the jacking component 9 comprises a jacking cylinder 91, the top of the jacking cylinder 91 is fixedly connected with a tray 92, the top of the tray 92 is provided with a plurality of positioning columns 93 matched with the positioning groove 81, when the jacking cylinder 91 is extended, the positioning column 93 is inserted into the positioning groove 81 and assembled with the carrier disc 8, so that the carrier disc 8 is lifted for polishing operation.

[0033] In summary, the optical lens production upswing machine, when in use, the X-axis screw rod module 3, the Y-axis screw rod module 4 and the Z-axis screw rod module 5 can realize the movement of the X-axis, Y-axis and Z-axis space, the upswing mechanism 6 is moved to any position for processing, the optical lens to be processed is placed on the corresponding carrier disc 8 and then is put on the conveying belt 75 for conveying, the driving motor 72 drives the conveying belt 75 to run and transports the carrier disc 8 to the processing area, the jacking cylinder 91 drives the tray 92 to lift the carrier disc 8, and the tray 92 can be automatically calibrated in the lifting process, specifically, when the jacking cylinder 91 is extended, the positioning column 93 is inserted into the positioning groove 81 and assembled with the carrier disc 8, so that the carrier disc 8 is lifted for polishing operation, the spacing of the two conveying tracks 71 can be adjusted according to different models, specifically, when the spacing of the two conveying tracks 71 needs to be adjusted, the positioning bolt 79 is removed, the sliding block 78 can be slid, after the adjustment is completed, the positioning bolt 79 is threadedly locked to fix the sliding block 78, so that the carrier disc of different sizes is transported, the three groups of screw rod modules can adjust the position of the upswing mechanism 6, and the servo motor 62 works to drive the gear one 63 to mesh with the gear two 64, so that the polishing disc 67 polishes the optical lens, and the polishing debris and dust can be sucked through the extraction pipe 68, in the polishing process, the extraction pipe 68 does not rotate with the hollow column 6, so that continuous dust suction is ensured.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An edger for producing optical lenses, characterized in that: Including machine table (1), the upper surface of the machine table (1) is fixedly connected with support column (2) at four corners, the top of two support columns (2) is commonly connected with X shaft screw module (3), the moving end of X shaft screw module (3) is commonly connected with Y shaft screw module (4), the moving end of Y shaft screw module (4) is connected with Z shaft screw module (5), the moving end of Z shaft screw module (5) is fixedly connected with upper swing mechanism (6), further comprising: Conveying mechanism (7) is connected to the middle part of machine table (1) for automatic delivery of optical lenses; The upper swing mechanism (6) includes a tripod (61) fixedly connected to the moving end of the Z shaft screw module (5), a servo motor (62) fixedly installed on the side wall of the tripod (61), a gear one (63) fixedly connected to the output end of the servo motor (62), a gear two (64) engaged with the outer wall of the gear one (63), a hollow column (65) fixedly connected to the inner side wall of the gear two (64), a flange (66) provided at the bottom of the hollow column (65), and a polishing disc (67) detachably connected to the bottom of the flange (66).

2. The machine according to claim 1, characterized in that: The side wall of the flange (66) is provided with a through hole (69), and the through hole (69) is threadedly connected with the polishing disc (67) by bolts.

3. The machine according to claim 1, characterized in that: The top of the hollow column (65) is connected with an extraction pipe (68) through a sealing bearing, and the extraction pipe (68) is connected with a dust collection device outside.

4. The machine according to claim 1, characterized in that: The conveying mechanism (7) includes two conveying tracks (71), one of which is fixedly installed with a drive motor (72) on the side wall, the output end of the drive motor (72) is fixedly connected with a drive shaft (73), the outer wall of the drive shaft (73) is inserted with a drive pulley (74), the outer wall of the drive pulley (74) is loaded with a conveying belt (75), and the side wall of the conveying track (71) is further rotatably connected with a plurality of auxiliary wheels (76), and the conveying belt (75) is loaded on the outer wall of the auxiliary wheel (76).

5. The machine according to claim 4, characterized in that: The conveying mechanism (7) further comprises a slide rail (77) fixedly connected to the top of the machine table (1), a sliding block (78) slidably mounted on the outer wall of the slide rail (77), and one of the sliding blocks (78) fixedly connected with one of the conveying tracks (71), wherein the top of one of the sliding blocks (78) is threadedly connected with a positioning bolt (79), and the positioning bolt (79) is inserted into one end of the sliding block (78) and abuts against the slide rail (77) to limit the sliding of the sliding block (78).

6. The machine according to claim 5, characterized in that: The conveying mechanism (7) further comprises a carrier disc (8) and a jacking component (9).

7. The machine according to claim 6, characterized in that it comprises: The carrier disc (8) is provided with a placing groove for placing optical lenses, and the bottom of the carrier disc (8) is provided with a positioning groove (81).

8. The machine according to claim 7, characterized in that it comprises: The jacking component (9) includes a jacking cylinder (91), and the top of the jacking cylinder (91) is fixedly connected with a tray (92), and the top of the tray (92) is provided with a plurality of positioning columns (93) matched with the positioning grooves (81).

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