Automatic feeding device for lens processing

Abstract

The utility model discloses an automatic feeding device for lens processing, and relates to the technical field of lens processing, in particular to an automatic feeding device for lens processing, which comprises a conveyor, a first protective box is arranged on the front side of the conveyor, a first motor is arranged in the first protective box, and a rotating shaft is arranged at the output end of the first motor. The outer surface of the rotating shaft is sleeved with a conveying belt. According to the automatic feeding device for lens machining, a handle, a baffle, a limiting rod, a spring, a supporting disc, a first motor, a third motor, a fourth motor, a rotating shaft, a gear, a chain, a conveying belt, a first lead screw, a second sliding block, a third protection box, a third sliding block, a first electric telescopic rod, a vacuum suction cup and a second electric telescopic rod are arranged; the automatic feeding device for lens machining has the effects that the to-be-machined lenses are efficiently fed, the lenses of different models and sizes can be fed at the same time, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lens processing technical field, concretely to a kind of automatic feeding device of lens processing. BACKGROUND

[0002] Lens is made of glass or resin and so on optical material and is made of one or more curved surfaces transparent material, polishing is often assembled into spectacles with spectacle frame, used to correct the vision of user, obtain clear vision.

[0003] The automatic feeding device of lens processing of prior art, in the process of using, in the process of lens processing, the lens to be processed needs to be placed on the conveyor belt by the staff, and the lens is conveyed to the next place for processing. This feeding method has low automation degree and low efficiency, increases labor cost, and lacks a cleaning device for the conveyor belt. After a long time of work, dust and debris may adhere to the conveyor belt. The automatic feeding device of lens processing solves the above problems. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an automatic feeding device for lens processing, which solves the problems raised in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model discloses an automatic feeding device for lens processing, which comprises a conveyor, a first protective box is arranged on the front side of the conveyor, a first motor is arranged in the first protective box, a rotating shaft is arranged on the output end of the first motor, a conveyor belt is sleeved on the outer surface of the rotating shaft, a first supporting plate is arranged on the rear inner side wall of the conveyor, a gas cylinder is arranged on the top of the first supporting plate, a second protective box is arranged on the movable end of the gas cylinder, a second supporting plate is arranged on the right inner side wall of the second protective box, a second motor is arranged on the top of the second supporting plate, a rotating disc is arranged on the output end of the second motor, a connecting rod is rotatably connected to one side of the rotating disc through a bolt, a first sliding block is rotatably connected to the other end of the connecting rod through a bolt, a supporting frame is arranged on the front side of the conveyor, a third motor is arranged in the supporting frame, a first lead screw is arranged on the output end of the third motor, a second sliding block is drivingly connected to the outer surface of the first lead screw, a third protective box is arranged on the bottom of the second sliding block, a fourth motor is arranged in the third protective box, a second lead screw is arranged on the output end of the fourth motor, and a third sliding block is drivingly connected to the outer surface of the second lead screw.

[0008] Optionally, the rotating shaft is sleeved with a gear at one end, the rotating shaft and the gear are several in number, the outer surface of the gear is engaged with a chain, and the number of conveyors is two, and the internal structures of the two conveyors are the same.

[0009] Optionally, the top of the first sliding block is provided with a cleaning brush, and the front inner side wall of the second protective box is provided with a first guide rod, and the first sliding block is sleeved on the outer surface of the first guide rod.

[0010] Optionally, the front inner side wall of the support frame is provided with a second guide rod, and the second sliding block is sleeved on the outer surface of the second guide rod.

[0011] Optionally, the bottom of the third sliding block is rotatably connected with a first electric telescopic rod through a pin, and the movable end of the first electric telescopic rod is provided with a vacuum suction cup.

[0012] Optionally, the inner top wall of the third sliding block is provided with a second electric telescopic rod, the outer surface of the second electric telescopic rod is provided with a third supporting plate, the movable end of the second electric telescopic rod is rotatably connected in the third supporting plate through a pin, and the bottom of the third sliding block is provided with a clamping plate.

[0013] Optionally, the front side of the support frame is welded with a supporting disc, the top of the supporting disc is provided with a tray, the bottom of the supporting disc is provided with a clamping box, the inner bottom wall of the clamping box is provided with a supporting column, and the outer surface of the supporting column is sleeved with a spring and a baffle respectively.

[0014] Optionally, the top wall of the baffle is provided with a limiting rod, the bottom of the baffle is provided with a handle, and one end of the spring abuts against the bottom of the baffle.

[0015] The utility model provides an automatic feeding device for lens processing has the following beneficial effects:

[0016] 1、 this automatic feeding device for lens processing, through handle, baffle, limiting rod, spring, supporting disc, first motor, third motor, fourth motor, pivot, gear, chain, conveyer belt, first lead screw, second sliding block, third protective box, third sliding block, first electric telescopic rod, vacuum suction cup, and the setting of second electric telescopic rod makes this automatic feeding device for lens processing have efficient feeding to the lens to be processed, can feed the lens of different models and sizes simultaneously, reduces the effect of manual cost.

[0017] 2、 this automatic feeding device for lens processing, through the setting of conveyer belt, pneumatic cylinder, second motor, second protective box, cleaning brush, conveyer belt, rotary table, connecting rod, first sliding block and cleaning brush makes this automatic feeding device for lens processing have the effect that the outer surface of conveyer belt is convenient to sweep. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional schematic view of the utility model structure;

[0019] Figure 2It is a structure schematic view of the side view section of the utility model.

[0020] Figure 3 It is a structure schematic view of the utility model Figure 2 It is a structure schematic view of the enlarged view of A.

[0021] Figure 4 It is a structure schematic view of the front view section of the utility model.

[0022] Figure 5 It is a structure schematic view of the top view of the utility model.

[0023] Figure 6 It is a structure schematic view of the top view section of the conveyor of the utility model.

[0024] In the figure: 1, conveyor; 2, first motor; 3, rotating shaft; 4, conveying belt; 5, air cylinder; 6, second protective box; 7, second motor; 8, rotating disc; 9, connecting rod; 10, first sliding block; 11, support frame; 12, third motor; 13, first lead screw; 14, second sliding block; 15, third protective box; 16, fourth motor; 17, second lead screw; 18, third sliding block; 19, gear; 20, chain; 21, cleaning brush; 22, first electric telescopic rod; 23, vacuum chuck; 24, second electric telescopic rod; 25, supporting disc; 26, clamping box; 27, spring; 28, baffle; 29, limiting rod; 30, handle; 31, tray. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1

[0027] An automatic feeding device for lens processing, comprising a conveyor 1, a first protective box is arranged on the front side of the conveyor 1, a first motor 2 is arranged in the first protective box, a rotating shaft 3 is arranged on the output end of the first motor 2, a conveyor belt 4 is sleeved on the outer surface of the rotating shaft 3, a supporting frame 11 is arranged on the front side of the conveyor 1, a third motor 12 is arranged in the supporting frame 11, a first lead screw 13 is arranged on the output end of the third motor 12, a second sliding block 14 is drivingly connected to the outer surface of the first lead screw 13, a third protective box 15 is arranged on the bottom of the second sliding block 14, a fourth motor 16 is arranged in the third protective box 15, a second lead screw 17 is arranged on the output end of the fourth motor 16, a third sliding block 18 is drivingly connected to the outer surface of the second lead screw 17, a gear 19 is sleeved on one end of the rotating shaft 3, the rotating shaft 3 and the gear 19 are in plurality, a chain 20 is engaged with the outer surface of the gear 19, the number of the conveyor 1 is two, the internal structures of the two conveyors 1 are the same, a second guide rod is arranged on the front inner side wall of the supporting frame 11, the second sliding block 14 is sleeved on the outer surface of the second guide rod, a first electric telescopic rod 22 is rotatably connected to the bottom of the third sliding block 18 through a bolt, a vacuum chuck 23 is arranged on the movable end of the first electric telescopic rod 22, a second electric telescopic rod 24 is arranged on the inner top wall of the third sliding block 18, a third supporting plate is arranged on the outer surface of the second electric telescopic rod 24, the movable end of the second electric telescopic rod 24 is rotatably connected to the inside of the third supporting plate through a bolt, a clamping plate is arranged on the bottom of the third sliding block 18, a supporting disc 25 is welded on the front side of the supporting frame 11, a tray 31 is arranged on the top of the supporting disc 25, a clamping box 26 is arranged on the bottom of the supporting disc 25, a supporting column is arranged on the inner bottom wall of the clamping box 26, a spring 27 and a baffle 28 are sleeved on the outer surface of the supporting column respectively, a limiting rod 29 is arranged on the top wall of the baffle 28, a handle 30 is arranged on the bottom of the baffle 28, one end of the spring 27 abuts against the bottom of the baffle 28.

[0028] In order to realize the automatic feeding device for lens processing has the effects of high-efficiency feeding of the lenses to be processed, simultaneous feeding of lenses of different sizes and models, and reduction of labor cost, as shown in the accompanying drawings Figures 1-6As shown in the application, the following structure is adopted: through the cooperation of the handle 30, the baffle 28, the limiting rod 29, the spring 27, the supporting disc 25, the first motor 2, the third motor 12, the fourth motor 16, the rotating shaft 3, the gear 19, the chain 20, the conveying belt 4, the first lead screw 13, the second sliding block 14, the third protective box 15, the third sliding block 18, the first electric telescopic rod 22, the vacuum chuck 23 and the second electric telescopic rod 24, in the use process, the staff first pulls the handle 30, the handle 30 moves downward and drives the baffle 28 and the limiting rod 29, the baffle 28 extrudes the spring 27, the staff places the tray 31 containing the lenses to be processed on the supporting disc 25, and then releases the handle 30, the spring 27 releases the elastic force and pushes the baffle 28 and the limiting rod 29 upward, so that the limiting rod 29 enters the through hole in the tray 31, the tray 31 is limited, lenses of different sizes can be placed on the tray 31, and then the controller starts the first motor 2, the third motor 12 and the fourth motor 16, the output end of the first motor 2 drives the rotating shaft 3 and the gear 19, the gear 19 drives the chain 20, the chain 20 drives the remaining gears 19 and rotating shafts 3, thereby driving the conveying belt 4, the output end of the third motor 12 drives the first lead screw 13 to rotate, the first lead screw 13 drives the second sliding block 14, the third protective box 15 at the bottom of the second sliding block 14 and the third sliding block 18, so that the third sliding block 18 drives the first electric telescopic rod 22 and the vacuum chuck 23 to move along the direction of the second guide rod, in the movement process of the third sliding block 18, the movable end of the second electric telescopic rod 24 is retracted and drives the first electric telescopic rod 22, until the first electric telescopic rod 22 is in a horizontal state, at the same time, the output end of the fourth motor 16 drives the second lead screw 17 to rotate, the second lead screw 17 drives the third sliding block 18 which is in transmission connection with the outer surface of the second lead screw 17, the third sliding block 18 drives the first electric telescopic rod 22 and the vacuum chuck 23 to move, when the vacuum chuck 23 moves to the appropriate position, the movable end of the first electric telescopic rod 22 is elongated and pushes the vacuum chuck 23, until the vacuum chuck 23 contacts with the lens and adsorbs the lens, then the movable end of the third motor 12 reversely rotates, so that the first lead screw 13 drives the second sliding block 14, the third sliding block 18, the vacuum chuck 23 and the lens to move away from the tray 31, until the lens moves above one of the conveying belts 4, in the movement process, the movable end of the second electric telescopic rod 24 is elongated and pushes the first electric telescopic rod 22, until the first electric telescopic rod 22 is in a vertical state, after reaching the top of the conveying belt 4, the movable end of the first electric telescopic rod 22 is elongated, the vacuum chuck 23 no longer adsorbs the lens, and the lens is placed on the conveying belt 4, so that the automatic feeding device for lens processing has the effects of high-efficiency feeding of lenses to be processed, simultaneous feeding of lenses of different models and sizes, and reduction of labor cost.

[0029] Embodiment 2

[0030] The utility model provides an automatic feeding device of lens processing, the back inner side wall of conveyer 1 is provided with first support plate, the top of first support plate is provided with cylinder 5, the movable end of cylinder 5 is provided with second protective box 6, the right inner side wall of second protective box 6 is provided with second support plate, the top of second support plate is provided with second motor 7, the output of second motor 7 is provided with carousel 8, one side of carousel 8 is rotatably connected with connecting rod 9 through bolt, the other end of connecting rod 9 is rotatably connected with first sliding block 10 through bolt, the top of first sliding block 10 is provided with cleaning brush 21, the front inner side wall of second protective box 6 is provided with first guide rod, and first sliding block 10 is sleeved on the outer surface of first guide rod.

[0031] In order to realize the automatic feeding device of lens processing has the effect that the outer surface of the conveying belt is swept conveniently, as shown in the accompanying drawings Figures 2-4 , the utility model adopts the following structure, through the cooperation of conveying belt 4, cylinder 5, second motor 7, second protective box 6, cleaning brush 21, conveying belt 4, carousel 8, connecting rod 9, first sliding block 10 and cleaning brush 21, in the use process, when the conveying belt 4 is swept, the controller starts cylinder 5 and second motor 7, the movable end of cylinder 5 is elongated and pushes second protective box 6, until cleaning brush 21 contacts the outer surface of conveying belt 4, the output of second motor 7 drives carousel 8 to rotate, carousel 8 drives connecting rod 9 rotatably connected on one side of carousel 8, connecting rod 9 drives first sliding block 10, so that first sliding block 10 drives cleaning brush 21 arranged on the top of first sliding block 10, so that cleaning brush 21 reciprocates along the direction of first guide rod, and the outer surface of conveying belt 4 is swept, so that the automatic feeding device of lens processing has the effect that the outer surface of the conveying belt is swept conveniently.

[0032] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. An automatic feeding device for lens processing, comprising a conveyor, characterized in that: The conveyor is equipped with a first protective box at its front, a first motor inside the first protective box, a rotating shaft at the output end of the first motor, and a conveyor belt fitted onto the outer surface of the rotating shaft. A first support plate is located on the rear inner wall of the conveyor, a cylinder is mounted on the top of the first support plate, and a second protective box is located at the movable end of the cylinder. A second support plate is located on the right inner wall of the second protective box, a second motor is mounted on the top of the second support plate, and a turntable is located at the output end of the second motor. A connecting rod is rotatably connected to one side of the turntable via a pin, and a first slider is rotatably connected to the other end of the connecting rod via a pin. A support frame is located at the front of the conveyor, a third motor inside the support frame, a first lead screw at the output end of the third motor, a second slider being drivenly connected to the outer surface of the first lead screw, a third protective box at the bottom of the second slider, and a fourth motor inside the third protective box. A second lead screw is located at the output end of the fourth motor, and a third slider is drivenly connected to the outer surface of the second lead screw.

2. The automatic feeding device for lens processing according to claim 1, characterized in that: One end of the rotating shaft is fitted with a gear. There are several rotating shafts and gears. A chain meshes with the outer surface of the gear. There are two conveyors, and the two conveyors have the same internal structure.

3. The automatic feeding device for lens processing according to claim 1, characterized in that: A cleaning brush is provided on the top of the first slider, and a first guide rod is provided on the front inner side wall of the second protective box. The first slider is sleeved on the outer surface of the first guide rod.

4. The automatic feeding device for lens processing according to claim 1, characterized in that: The support frame has a second guide rod on its front inner side wall, and a second slider is sleeved on the outer surface of the second guide rod.

5. The automatic feeding device for lens processing according to claim 1, characterized in that: The bottom of the third slider is rotatably connected to the first electric telescopic rod via a pin, and the movable end of the first electric telescopic rod is provided with a vacuum suction cup.

6. The automatic feeding device for lens processing according to claim 1, characterized in that: The inner top wall of the third slider is provided with a second electric telescopic rod, the outer surface of the second electric telescopic rod is provided with a third support plate, the movable end of the second electric telescopic rod is rotatably connected to the inside of the third support plate by a pin, and a locking plate is provided at the bottom of the third slider.

7. The automatic feeding device for lens processing according to claim 1, characterized in that: A support plate is welded to the front side of the support frame. A tray is provided on the top of the support plate, and a card box is provided at the bottom of the support plate. A support column is provided on the inner bottom wall of the card box, and a spring and a baffle are respectively sleeved on the outer surface of the support column.

8. An automatic feeding device for lens processing according to claim 7, characterized in that: The baffle has a limit rod on its top wall and a handle on its bottom, with one end of a spring abutting against the bottom of the baffle.

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