Polarized lens recovery device

Abstract

The utility model discloses a polarized lens recovery device, which belongs to the technical field of polarized lens processing equipment and comprises a frame (1), a recovery box arranged on the frame (1) and a first driving mechanism used for driving the recovery box to reciprocate between a recovery end and a blanking end of the frame (1), and a lens pickup mechanism (3) arranged above the recovery end of the frame (1). The second driving mechanism (4) is used for driving the lens picking mechanism (3) to do reciprocating motion between the polarized lens forming machine and the recycling box, and the third driving mechanism (5) is used for driving the lens picking mechanism (3) to move in the longitudinal direction. And the first recycling box (6) and the second recycling box (7) alternately reciprocate between the recycling end and the discharging end of the rack (1) in sequence, so that the recycling and discharging continuity of the polarized lenses is ensured, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polarized lens processing equipment, in particular to a polarized lens recycling device. Background Art

[0002] The applicant of this application filed on April 15, 2014, and announced the authorization on August 13, 2014, and the utility model patent with announcement number CN203765864U disclosed a fully automatic polarized lens molding machine, including a frame and a PLC control unit arranged on the frame, a station conversion mechanism is arranged on the frame, working arms are arranged around the station conversion mechanism, straight pipes are connected to the working arms, a bowl body is arranged on the straight pipe, an automatic feeding device and an automatic unloading device are also arranged on the frame, and a mold cleaning device is arranged between the automatic feeding device and the automatic unloading device, and the mold cleaning device includes a driving component and a cleaning component. The above-mentioned automatic feeding device can automatically place the lens on the bowl body and enter it into the annular oven for drying and pressing, and the above-mentioned automatic unloading device is used to put the baked and pressed lenses into the lens box for easy recycling.

[0003] However, in the fully automatic polarized lens forming machine, only the structure of the automatic unloading device is described, that is, it includes a rotating cylinder arranged on a base, a bracket fixedly arranged on the piston rod of the rotating cylinder, a cylinder arranged on the bracket, a positioning plate fixedly arranged on the piston rod of the cylinder, a connecting rod arranged on the positioning plate, and a suction cup arranged at the lower end of the connecting rod. The above structure can only realize the suction of the lenses after the baking and pressing in the forming machine, but how to realize the orderly and continuous recycling and unloading of the lenses to improve the work efficiency cannot be realized by the above automatic unloading device, and it is not specifically described in the fully automatic polarized lens forming machine. Therefore, it is necessary to provide a polarized lens recycling device that can be compatible with the existing fully automatic polarized lens forming machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to overcome the technical problems in the prior art that the fully automatic polarized lens forming machine cannot realize the orderly and continuous recovery and unloading of the formed lenses to improve work efficiency, and to provide a polarized lens recovery device that can be compatible with the existing fully automatic polarized lens forming machine to realize the orderly and continuous recovery and unloading of the formed lenses to improve work efficiency.

[0005] In order to solve the above technical problems, the utility model provides a polarized lens recycling device, including a frame, on which a recycling box for placing polarized lenses is provided, and a first driving mechanism for driving the recycling box to reciprocate between a recycling end and a unloading end of the frame, a lens picking mechanism is provided above the recycling end of the frame through a bracket, and a second driving mechanism for driving the lens picking mechanism to reciprocate between a polarized lens forming machine and the recycling box, and a third driving mechanism for driving the lens picking mechanism to move in a longitudinal direction.

[0006] As a further improvement measure of the utility model, the above-mentioned recycling box includes a first recycling box and a second recycling box, and the frame is respectively provided with a first bracket for placing the first recycling box and a second bracket for placing the second recycling box, and a channel for the second bracket and the second recycling box to pass through is provided under the first bracket.

[0007] As a further improvement measure of the utility model, the above-mentioned first driving mechanism includes a first driving cylinder for driving the first recovery box to reciprocate between the recovery end and the unloading end of the frame, and a second driving cylinder for driving the second recovery box to reciprocate between the recovery end and the unloading end of the frame, and the first driving cylinder and the second driving cylinder are respectively fixed on the frame.

[0008] As a further improvement measure of the utility model, a first guide rail is arranged on the above-mentioned frame along the driving direction of the first driving cylinder, a first slider is slidably arranged on the first guide rail, the first slider is connected to the first bracket, and a second guide rail is arranged on the frame along the driving direction of the second driving cylinder, a second slider is slidably arranged on the second guide rail, and the second slider is connected to the second bracket.

[0009] As a further improvement measure of the utility model, the above-mentioned first bracket is provided with a third driving cylinder for adjusting the horizontal position of the first recovery box at the recovery end of the rack, and a first connecting block is provided between the output end of the third driving cylinder and the output end of the first driving cylinder, and the second bracket is provided with a fourth driving cylinder for adjusting the horizontal position of the second recovery box at the recovery end of the rack, and a second connecting block is provided between the output end of the fourth driving cylinder and the output end of the second driving cylinder.

[0010] As a further improvement measure of the utility model, the above-mentioned lens picking mechanism includes a connecting rod connected to the air pump, and a mounting seat arranged between the connecting rod and the third driving mechanism. The number of the connecting rods is set to 2 to 4, and a suction cup is arranged at the lower end of each connecting rod.

[0011] As a further improvement measure of the present invention, the above-mentioned lens picking mechanism also includes a fourth driving mechanism for driving the connecting rod to reciprocate from the outer edge of the mounting seat to the center of the mounting seat, and long strip adjustment holes are opened in sequence in the mounting seat along the movement direction of the connecting rod, and the upper end of the connecting rod passes through the adjustment holes in sequence.

[0012] As a further improvement measure of the utility model, a linear track is arranged on the above-mentioned bracket, a mounting plate is slidably arranged on the linear track, the third driving mechanism is arranged on the mounting plate, and the output end of the second driving mechanism is connected to the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: 1. In the utility model, the polarized lenses formed in the molding machine can be sucked through the lens picking mechanism, and the polarized lenses can be transferred to the first recycling box or the second recycling box, so as to realize the orderly unloading of the polarized lenses; 2. In the utility model, the first recycling box and the second recycling box are arranged to perform reciprocating motion alternately between the recycling end and the unloading end of the frame, so as to ensure the continuity of the recycling and unloading of the polarized lenses, improve the work efficiency, and at the same time, facilitate the workers to carry and sort the polarized lenses in the first recycling box or the second recycling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a stereogram of the utility model.

[0015] Figure 2 It is the front view of the utility model.

[0016] Figure 3 It is a left view of the utility model.

[0017] Figure 4 It is an enlarged stereoscopic view of the first recycling box and the second recycling box in the utility model.

[0018] Figure 5 It is an enlarged right view of the first recycling box and the second recycling box in the utility model.

[0019] Figure 6 It is an enlarged bottom view of the first recycling box and the second recycling box in the utility model.

[0020] Figure 7 It is an enlarged stereoscopic diagram of the lens picking mechanism in the utility model.

[0021] Explanation of the accompanying drawings: 1-frame, 2-bracket, 3-lens picking mechanism, 4-second driving mechanism, 5-third driving mechanism, 6-first recycling box, 7-second recycling box, 8-first bracket, 9-second bracket, 10-channel, 11-first driving cylinder, 12-second driving cylinder, 13-first guide rail, 14-first slider, 15-second guide rail, 16-second slider, 17-third driving cylinder, 18-first connecting block, 19-fourth driving cylinder, 20-second connecting block, 21-connecting rod, 22-mounting seat, 23-suction cup, 24-partition groove, 25-fourth driving mechanism, 26-adjusting hole, 27-linear rail, 28-mounting plate. DETAILED DESCRIPTION

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] On the contrary, the present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the following detailed description of the present invention. Those skilled in the art can fully understand the present invention without the description of these details.

[0025] like Figures 1 to 6 A polarized lens recycling device shown in the figure comprises a frame 1, on which a recycling box for placing polarized lenses is arranged, and a first driving mechanism for driving the recycling box to reciprocate between the recycling end and the unloading end of the frame 1. In this embodiment, the recycling box comprises a first recycling box 6 and a second recycling box 7, and the first driving mechanism comprises a first driving cylinder 11 for driving the first recycling box 6 to reciprocate between the recycling end and the unloading end of the frame 1, and a second driving cylinder 12 for driving the second recycling box 7 to reciprocate between the recycling end and the unloading end of the frame 1, and the first driving cylinder 11 and the second driving cylinder 12 are respectively fixed at corresponding positions of the frame 1.

[0026] By arranging the first recycling box 6 and the second recycling box 7 to alternately reciprocate between the recycling end and the unloading end of the frame 1, the continuity of the recycling and unloading of polarized lenses can be ensured, and the work efficiency can be improved. In order to facilitate the loading and unloading of the first recycling box 6 and the second recycling box 7 and determine the positions of the first recycling box 6 and the second recycling box 7 on the frame 1, the frame 1 is respectively provided with a first bracket 8 for placing the first recycling box 6 and a second bracket 9 for placing the second recycling box 7, and a passage 10 for the second bracket 9 and the second recycling box 7 to pass through is arranged below the first bracket 8, so that the first recycling box 6 is located above the second recycling box 7, ensuring that the movements between the first recycling box 6 and the second recycling box 7 do not interfere with each other.

[0027] like Figures 4 to 6 As shown, in order to enable the first bracket 8 and the second bracket 9 to move relative to the frame 1 and ensure the movement accuracy, a first guide rail 13 is provided on the frame 1 along the driving direction of the first driving cylinder 11, and a first slider 14 is slidably provided on the first guide rail 13, and the first slider 14 is connected to the first bracket 8. A second guide rail 15 is provided on the frame 1 along the driving direction of the second driving cylinder 12, and a second slider 16 is slidably provided on the second guide rail 15, and the second slider 16 is connected to the second bracket 9.

[0028] like Figures 1 to 3 , Figure 7 As shown, a lens picking mechanism 3 is provided above the recovery end of the frame 1 through a bracket 2, as well as a second driving mechanism 4 for driving the lens picking mechanism 3 to reciprocate between the polarized lens forming machine and the recovery box, and a third driving mechanism 5 for driving the lens picking mechanism 3 to move in the longitudinal direction. The second driving mechanism 4 and the third driving mechanism 5 can be provided as a servo motor or a cylinder. In this embodiment, in order to realize the installation, positioning and driving of the second driving mechanism 4 and the third driving mechanism 5, a linear track 27 is provided on the bracket 2, and a mounting plate 28 is slidably provided on the linear track 27. The third driving mechanism 5 is provided on the mounting plate 28, and the output end of the second driving mechanism 4 is connected to the mounting plate 28.

[0029] The lens picking mechanism 3 includes a connecting rod 21 connected to the air pump, and a mounting seat 22 arranged between the connecting rod 21 and the third driving mechanism 5. In this embodiment, in order to cope with the four bowls for placing polarized lenses at each group of drying and pressing stations in the polarized lens forming machine, the number of connecting rods 21 is set to 4, and a suction cup 23 is provided at the lower end of each connecting rod 21. Therefore, the number of suction cups 23 is also set to 4, which can simultaneously absorb the polarized lenses in the four bowls at each group of drying and pressing stations and synchronously transfer them to the first recycling box 6 or the second recycling box 7.

[0030] like Figure 1 , Figures 4 to 6As shown, in this embodiment, the first recycling box 6 and the second recycling box 7 are both provided with 2 rows and 3 columns, a total of 6 groups of slot groups corresponding to the lens picking mechanism 3, each group of slot groups includes 4 slots 24, and as other schemes, the number of slot groups can also be more. The movement of the lens picking mechanism 3 in the lateral position of the first recycling box 6 or the second recycling box 7 after sucking the formed polarized lens is driven by the second driving mechanism 4, that is, the control of the suction cup 23 places the polarized lens in the first column of slot groups or the second column of slot groups or the third column of slot groups. The movement of the lens picking mechanism 3 in the longitudinal position of the first recycling box 6 or the second recycling box 7 after sucking the formed polarized lens is changed by adjusting the horizontal position of the first recycling box 6 or the second recycling box 7 at the recycling end of the frame 1, that is, the control of the suction cup 23 places the polarized lens in the first row of slot groups or the second row of slot groups.

[0031] A third driving cylinder 17 for adjusting the horizontal position of the first recovery box 6 at the recovery end of the frame 1 is arranged on the first bracket 8, and a first connecting block 18 is arranged between the output end of the third driving cylinder 17 and the output end of the first driving cylinder 11. In this way, when it is necessary to adjust the horizontal position of the first recovery box 6 at the recovery end of the frame 1, the third driving cylinder 17 can be driven and controlled alone. When it is necessary to adjust the horizontal position of the first recovery box 6 between the recovery end and the unloading end of the frame 1, the first driving cylinder 11 can drive the first recovery box 6 and the third driving cylinder 17 to move synchronously. Similarly, A fourth driving cylinder 19 for adjusting the horizontal position of the second recovery box 7 at the recovery end of the frame 1 is arranged on the second bracket 9, and a second connecting block 20 is arranged between the output end of the fourth driving cylinder 19 and the output end of the second driving cylinder 12. In this way, when it is necessary to adjust the horizontal position of the second recovery box 7 at the recovery end of the frame 1, it can be driven and controlled by the fourth driving cylinder 19 alone. When it is necessary to adjust the horizontal position of the second recovery box 7 between the recovery end and the unloading end of the frame 1, the second recovery box 7 and the fourth driving cylinder 19 can be driven by the second driving cylinder 12 to move synchronously.

[0032] like Figure 1 , Figure 4 and Figure 7As shown, in order to ensure the molding effect of the polarized lenses and avoid contact between the polarized lenses in the polarized lens molding machine, the spacing between the four bowl bodies at each group of drying and pressing stations is set to be larger, while in order to save space in the first recycling box 6 and the second recycling box 7, the spacing between the four partition grooves 24 of each group of partition groove groups is set to be smaller. Therefore, in order to ensure that the lens picking mechanism 3 synchronously picks up and places the four polarized lenses, the lens picking mechanism 3 also includes a fourth driving mechanism 25 for driving the connecting rod 21 to reciprocate from the outer edge of the mounting seat 22 to the center of the mounting seat 22, which is used to adjust the distance between the four connecting rods 21 to adapt to the position of the four bowl bodies at each group of drying and pressing stations in the polarized lens molding machine, and the position of the four partition grooves 24 of each group of partition groove groups in the first recycling box 6 and the second recycling box 7. Long strip adjustment holes 26 are sequentially opened in the mounting seat 22 along the movement direction of the connecting rod 21, and the upper end of the connecting rod 21 passes through the adjustment holes 26 in sequence.

[0033] The above describes the implementation mode of the utility model in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above implementation mode. For ordinary technicians in this field, several modifications and improvements can be made without departing from the present invention, and these should also be regarded as belonging to the protection scope of the present utility model.

Claims

1. A polarized lens recycling device, comprising a frame (1), characterized in that: The frame (1) is provided with a recycling box for placing polarized lenses, and a first driving mechanism for driving the recycling box to reciprocate between a recycling end and a feeding end of the frame (1); a lens picking mechanism (3) is provided above the recycling end of the frame (1) through a bracket (2); a second driving mechanism (4) for driving the lens picking mechanism (3) to reciprocate between the polarized lens forming machine and the recycling box; and a third driving mechanism (5) for driving the lens picking mechanism (3) to move in a longitudinal direction.

2. The polarized lens recycling device according to claim 1, characterized in that: The recycling box comprises a first recycling box (6) and a second recycling box (7); a first bracket (8) for placing the first recycling box (6) and a second bracket (9) for placing the second recycling box (7) are respectively arranged on the frame (1); and a passage (10) for the second bracket (9) and the second recycling box (7) to pass through is arranged below the first bracket (8).

3. The polarized lens recycling device according to claim 2, characterized in that: The first driving mechanism comprises a first driving cylinder (11) for driving the first recovery box (6) to perform reciprocating motion between the recovery end and the discharge end of the frame (1), and a second driving cylinder (12) for driving the second recovery box (7) to perform reciprocating motion between the recovery end and the discharge end of the frame (1), wherein the first driving cylinder (11) and the second driving cylinder (12) are respectively fixed on the frame (1).

4. The polarized lens recycling device according to claim 3, characterized in that: A first guide rail (13) is provided on the frame (1) along the driving direction of the first driving cylinder (11); a first slider (14) is slidably provided on the first guide rail (13); the first slider (14) is connected to the first bracket (8); a second guide rail (15) is provided on the frame (1) along the driving direction of the second driving cylinder (12); a second slider (16) is slidably provided on the second guide rail (15); the second slider (16) is connected to the second bracket (9).

5. The polarized lens recycling device according to claim 3, characterized in that: The first bracket (8) is provided with a third driving cylinder (17) for adjusting the horizontal position of the first recovery box (6) at the recovery end of the frame (1), and a first connecting block (18) is provided between the output end of the third driving cylinder (17) and the output end of the first driving cylinder (11). The second bracket (9) is provided with a fourth driving cylinder (19) for adjusting the horizontal position of the second recovery box (7) at the recovery end of the frame (1), and a second connecting block (20) is provided between the output end of the fourth driving cylinder (19) and the output end of the second driving cylinder (12).

6. The polarized lens recycling device according to any one of claims 2 to 5, characterized in that: The lens picking mechanism (3) comprises a connecting rod (21) connected to an air pump, and a mounting seat (22) arranged between the connecting rod (21) and the third driving mechanism (5), wherein the number of the connecting rods (21) is set to 2 to 4, and a suction cup (23) is arranged at the lower end of each connecting rod (21).

7. The polarized lens recycling device according to claim 6, characterized in that: The lens picking mechanism (3) further comprises a fourth driving mechanism (25) for driving the connecting rod (21) to reciprocate from the outer edge of the mounting seat (22) to the center of the mounting seat (22), and the mounting seat (22) is provided with long strip-shaped adjustment holes (26) in sequence along the movement direction of the connecting rod (21), and the upper ends of the connecting rods (21) pass through the adjustment holes (26) in sequence.

8. The polarized lens recycling device according to claim 7, characterized in that: The bracket (2) is provided with a linear track (27), a mounting plate (28) is slidably provided on the linear track (27), the third driving mechanism (5) is provided on the mounting plate (28), and an output end of the second driving mechanism (4) is connected to the mounting plate (28).

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