Feeding mechanism and overturning feeding equipment provided with feeding mechanism

By designing a feeding mechanism and a flipping feeding device, the automated conveying and flipping of lenses is achieved, solving the problem of particle hazards during lens trimming and improving feeding speed and efficiency.

CN223722141UActive Publication Date: 2025-12-26DANYANG DUOLIANG OPTICAL GLASSES CO LTD
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Patent Information

Application Number
CN202423089219.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-15
Publication Date
2025-12-26
Estimated Expiration
2034-12-15

AI Technical Summary

Technical Problem

During the lens production process, the fine particles generated when cutting the lens edges can be easily inhaled by workers, causing physical harm. Furthermore, the current technology lacks automated feeding equipment, resulting in low efficiency.

Method used

Design a feeding mechanism including a fixed workbench, a feeding conveyor line and a discharging conveyor line. Utilize a conveyor belt and a liftable support block in conjunction with a translational and flipping clamping mechanism to achieve automated conveying and flipping of lenses, avoiding manual operation.

Benefits of technology

It achieves automated conveying and flipping of lenses, avoiding the harm of manual contact with lens particles, improving feeding speed and efficiency, and is suitable for widespread application.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a feeding mechanism and a turnover feeding device provided with the feeding mechanism, which comprise a fixedly arranged workbench, a feeding conveying line and a discharging conveying line which are arranged on the workbench and used for conveying lenses, and a translation turnover clamping mechanism which is arranged on the workbench and used for clamping the feeding conveying line, the discharging conveying line and the translation turnover clamping mechanism, and the feeding conveying line and the discharging conveying line are arranged on the workbench. The translation turnover clamping mechanism and the feeding mechanism are arranged in a matched mode, the lenses on the feeding conveying line can be transferred to the discharging conveying line through the translation turnover clamping mechanism, the lenses to be turned can be automatically placed in turning equipment through setting, manual approaching operation is not needed, and the turning efficiency is improved. The overturning feeding structure is simple in structure, convenient to operate, capable of effectively preventing workers from inhaling particles generated by lens turning due to manual operation and hurting the bodies, high in feeding speed and high in feeding efficiency, capable of effectively improving the working efficiency and suitable for application and popularization.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to lens production equipment field, especially involve a kind of feeding mechanism and install the turnover feeding equipment of this feeding mechanism. BACKGROUND

[0002] At present, after lens production is completed, the edge of the lens needs to be cut, and currently, the lens is placed on the edge cutting machine for edge cutting operation by manual. The lens is made of resin material, and a large number of fine particles are generated during edge cutting. The particles are easily inhaled into the body during the lens taking and placing process, and long-term work can cause harm to the human body.

[0003] Therefore, in view of the above-mentioned problems in actual production and implementation, a feeding mechanism and a turnover feeding equipment installed with the feeding mechanism are provided to solve the above-mentioned technical problems. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of feeding mechanism and install the turnover feeding equipment of this feeding mechanism, solve the problem in prior art.

[0005] The technical scheme of the utility model is realized as follows: a feeding mechanism includes a workbench fixedly arranged, a feeding conveying line and a discharging conveying line for conveying lenses are installed on the workbench, the feeding conveying line and the discharging conveying line are arranged in cooperation, the feeding conveying line includes a first conveyor belt, the discharging conveying line includes a second conveyor belt and a liftable supporting block, and the second conveyor belt and the supporting block are arranged in cooperation.

[0006] As a preferred embodiment, the feeding conveying line includes a first side frame, the first conveyor belt is installed on the first side frame, a limiting plate provided with limiting holes is installed on the first side frame, and a partition plate is arranged at the bottom of the limiting plate to close the limiting holes.

[0007] As a preferred embodiment, the limiting plate is located above the first conveyor belt, and the partition plate is located below the limiting plate.

[0008] As a preferred embodiment, a first driving component is installed at the bottom of the first side frame, the first driving component is in transmission connection with the partition plate, and the partition plate is moved to close or open the limiting holes by a third driving component.

[0009] As a preferred embodiment, the discharging conveying line includes a second side frame, the second conveyor belt is installed on the second side frame, the second side frame movably installs the supporting block, the supporting block is used to lift the lens on the second conveyor belt, a second driving component is installed at the bottom of the second side frame, the second driving component is in transmission connection with the supporting block, and the supporting block is driven to realize lifting operation by the second driving component.

[0010] As a preferred implementation, the supporting block is provided with a groove, and the second conveying belt is arranged in the groove.

[0011] As a preferred implementation, the second side frame comprises two side plates arranged in parallel, and a plurality of fixing plates are fixedly arranged between the two side plates, and the fixing plates are arranged in cooperation with the second conveying belt.

[0012] As a preferred implementation, the fixing plates are fixedly connected with the side plates through fixing columns.

[0013] The turnover feeding device is provided with the feeding mechanism, and further comprises a translation turnover clamping mechanism, which is arranged on the workbench and arranged in cooperation with the feeding mechanism.

[0014] The turnover feeding device is provided with the feeding mechanism, and further comprises a translation turnover clamping mechanism, which is arranged on the workbench and arranged in cooperation with the feeding mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0016] Figure 1 The structure of the present application is shown in the figure;

[0017] Figure 2 The structure of the present application is shown in the figure;

[0018] Figure 3 The structure of the present application is shown in the figure;

[0019] Figure 4 The structure of the present application is shown in the figure;

[0020] Figure 5 For Figure 4 Enlarged view of structure A;

[0021] Figure 6 For the partial structure of the utility model schematic diagram;

[0022] Figure 7 For Figure 6 Enlarged view of structure B;

[0023] Figure 8 For Figure 2 Enlarged view of structure C;

[0024] Figure 9 For the partial structure of the utility model schematic diagram;

[0025] Figure 10 For the utility model block structure schematic diagram.

[0026] In the figure, 1, first discharge line; 2, first feeding line; 201, first side frame; 202, limit plate; 203, limit hole; 204, partition; 205, connecting plate; 206, first driving part; 3, workbench; 4, turnover assembly; 401, second driving part; 402, rotating rod; 403, mounting frame; 404, connecting plate; 5, translation assembly; 501, side beam; 502, first driving part; 503, connecting rod; 504, transmission belt; 505, side beam; 506, driven wheel; 507, slide rail; 508, sliding block; 6, clamping assembly; 601, clamping cylinder; 602, clamping arm; 603, clamping column; 604, connecting block; 605, clamping block; 606, through hole; 607, sliding groove; 7, discharge transport line; 701, second driving part; 702, second side frame; 703, block; 704, fixed plate; 705, groove; 706, fixed column; 707, second conveying belt. DETAILED DESCRIPTION

[0027] 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, rather than all the embodiments. 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.

[0028] Embodiment 1: as Figures 1 to 6 , Figure 9 , Figure 10As shown, a feeding mechanism includes a fixed workbench 3, a feeding conveying line and a discharging conveying line 7 for conveying lenses are installed on the workbench 3, the feeding conveying line and the discharging conveying line 7 are cooperatively arranged, the feeding conveying line includes a first conveying belt, the discharging conveying line includes a second conveying belt 707 and a liftable supporting block 703, the second conveying belt 707 and the supporting block 703 are cooperatively arranged.

[0029] Specifically, the top surface of the supporting block 703 is provided with a placing groove for placing lenses. The placing groove is matched with the shape of the lenses.

[0030] The feeding conveying line includes a first feeding line 2 and a second feeding line, the second feeding line includes a first side frame 201, the first conveying belt is installed on the first side frame 201, the first side frame 201 is provided with a limiting plate 202 provided with a limiting hole 203, and the bottom of the limiting plate 202 is provided with a partition plate 204 capable of closing the limiting hole 203.

[0031] The limiting plate 202 is located above the first conveying belt, and the partition plate 204 is located below the limiting plate 202.

[0032] The first side frame 201 is provided at the bottom with a first driving component 206, the first driving component 206 is in transmission connection with the partition plate 204, and the partition plate 204 is moved to close or open the limiting hole 203 through the first driving component 206.

[0033] In the embodiment, the first driving component 206 is a pneumatic cylinder.

[0034] The discharging conveying line 7 includes a second side frame 702, the second conveying belt 707 is installed on the second side frame 702, the second side frame 702 is movably provided with the supporting block 703, the supporting block 703 is used for supporting the lenses on the second conveying belt 707, the second side frame 702 is provided at the bottom with a second driving component 701, the second driving component 701 is in transmission connection with the supporting block 703, and the supporting block 703 is driven to realize the lifting operation through the second driving component 701.

[0035] In the embodiment, the second driving component 701 is a pneumatic cylinder.

[0036] The supporting block 703 is provided with a groove 705, the second conveying belt 707 is cooperatively arranged with the groove 705, and the second conveying belt 707 is located in the groove 705 when the supporting block 703 moves up and down.

[0037] The second side frame 702 includes two side plates arranged in parallel, a plurality of fixed plates 704 are fixedly installed between the two side plates, and the fixed plates 704 are cooperatively arranged with the second conveying belt 707.

[0038] The fixed plates 704 and the side plates are fixedly connected through fixed columns 706.

[0039] Embodiment 2: asFigures 1 to 8 As shown in the figure, a kind of turnover feeding equipment, as described above, a feeding mechanism is installed, still including translation turnover clamping mechanism, translation turnover clamping mechanism is installed on workbench 1, translation turnover clamping mechanism is cooperated with feeding mechanism, and lens on feeding transport line can be transferred to discharge transport line by translation turnover clamping mechanism.

[0040] Translation turnover clamping mechanism includes translation assembly 5, turnover assembly 4 and clamping assembly 6, translation assembly 5 is installed above workbench 3, turnover assembly 4 is installed on translation assembly 5, and clamping assembly 6 is installed on turnover assembly 4.

[0041] As Figure 2 Shown, translation assembly 5 includes side beam 505 fixedly arranged on the two sides above workbench 3, drive assembly is installed on side beam 505, sliding block 508 is movably installed on the side wall of crossbeam, sliding block 508 is in transmission connection with drive assembly, the side of sliding block 508 is connected with turnover assembly 4, and turnover assembly 4 moves along the crossbeam through sliding block 508.

[0042] Drive assembly includes driving wheel and driven wheel 506 rotatably installed on the two ends of side beam 505, driving wheel and driven wheel 506 are installed between transmission belt 504, third driving part 502 is installed on the side of side beam 505, third driving part 502 is in transmission connection with driving wheel, transmission belt 504 is fixedly connected with sliding block 508, driving wheel is rotated by third driving part 502, driven wheel 506 is rotated, in turn, sliding block 508 is moved along the crossbeam by transmission belt 504, and turnover assembly 4 is fixedly connected with the side of sliding block 508.

[0043] Specifically, third driving part 502 is driving motor, the output end of the driving motor is fixedly installed with connecting rod 503, and the two ends of connecting rod 503 are fixedly installed with driving wheel and driven wheel 506 respectively.

[0044] Specifically, sliding rail 507 is fixedly installed on the side wall of side beam 501, and sliding block 508 is slidably installed on sliding rail 507.

[0045] As Figure 2 , Figure 3 Shown, turnover assembly 4 includes connecting plate 404 fixedly installed on the side of sliding block 508, mounting bracket 403 is rotatably installed between the two connecting plates 404, fourth driving part 401 is arranged on the side of connecting plate 404, fourth driving part 401 is in transmission connection with mounting bracket 403, mounting bracket 403 is driven to realize rotating operation by fourth driving part 401, and clamping assembly 6 is installed on mounting bracket 403.

[0046] Specifically, the fourth driving component 401 is a driving motor, and an output end of the driving motor is fixedly connected with a rotating rod 402, and one end of the rotating rod 402 away from the fourth driving component 401 is fixedly connected with the mounting frame 403.

[0047] As shown in Figure 3 , Figure 8 The clamping assembly 6 includes a clamping cylinder 601, the clamping cylinder 601 is a bidirectional cylinder, and a clamping block 605 of the clamping cylinder 601 is provided with a clamping arm 602, and an end of the clamping arm 602 away from the clamping cylinder 601 is provided with a clamping column 603.

[0048] The output end of the cylinder is provided with a sliding groove 607, and the end of the clamping arm 602 is slidingly installed in the sliding groove 607, and the end of the clamping arm 602 is provided with a positioning column for fixing the end of the clamping arm 602 and the sliding groove 607.

[0049] The end of the clamping arm 602 is provided with a connecting block 604, the connecting block 604 is in sliding cooperation with the sliding groove 607, the connecting block 604 is provided with a through hole 606, the sliding groove 607 is provided with a positioning hole, and the end of the positioning column is fixedly connected with the positioning hole through the through hole 606.

[0050] The clamping assembly 6 is provided with a plurality of clamping assemblies 6 on the mounting frame 403.

[0051] The first feeding line 2 and the first discharging line 1 are provided on the first discharging conveying line, the first feeding line 2 includes a first side frame 201, the first side frame 201 is provided with a first conveying belt, the first side frame 201 is provided with a limiting plate 202 provided with a limiting hole 203, and the limiting plate 202 is provided with a partition plate 204 capable of closing the limiting hole 203.

[0052] The first side frame 201 is provided with a third driving component 206 at the bottom, the third driving component 206 is in transmission connection with the partition plate 204, and the partition plate 204 is closed or opened by moving the limiting hole 203 through the third driving component 206.

[0053] In the embodiment, the third driving component 206 is a cylinder.

[0054] Specifically, the output end of the third driving component 206 is fixedly connected with the partition plate 204 through a connecting plate 205.

[0055] The present turnover feeding mechanism is used in cooperation with a lens outer circle turning equipment disclosed in an application No. 2024228621505, the lens outer circle turning equipment is located at the side of the turnover feeding mechanism, and the clamping assembly 6 is located corresponding to the position of the turnover feeding mechanism. In specific work, the top surface of the second conveying belt of the feeding conveying line is lower than the first conveying belt on the discharging conveying line, forming a staggered position, the supporting block is raised to the top surface of the supporting block being flush with the top surface of the first conveying belt, the lens on the second conveying belt is ejected, the lens on the supporting block 703 is clamped by the clamping arm in the clamping assembly 6, and then the lens is placed on the lens outer circle turning equipment for turning operation. Then, the lens is clamped by the clamping arm of the clamping assembly, at this time, the supporting block 703 is lowered, the clamping arm of the clamping assembly is rotated by 180 degrees towards the discharging conveying line, then the clamping assembly moves towards the direction of the discharging conveying line through the translation assembly, in the moving process, the clamping arm does not contact the supporting block 703, until the position of the lens corresponds to the position of the limiting hole of the limiting plate, the lens falls on the partition plate corresponding to the position of the limiting hole, then the partition plate is pulled out, and the lens falls on the first conveying belt of the discharging conveying line below the partition plate and is moved out.

[0056] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding mechanism comprising a fixedly arranged worktable (3), characterized in that, The workbench (3) is provided with an in-feed conveying line and an out-feed conveying line (7) for conveying lenses, the in-feed conveying line and the out-feed conveying line (7) are cooperatively arranged, the in-feed conveying line comprises a first conveying belt, and the out-feed conveying line comprises a second conveying belt (707) and a liftable supporting block (703), the second conveying belt (707) and the supporting block (703) are cooperatively arranged.

2. A feed mechanism according to claim 1, wherein The in-feed conveying line comprises a first side frame (201), the first conveying belt is installed on the first side frame (201), the first side frame (201) is provided with a limiting plate (202) provided with limiting holes (203), and the bottom of the limiting plate (202) is provided with a partition plate (204) capable of closing the limiting holes (203).

3. A feed mechanism according to claim 2, wherein The limiting plate (202) is located above the first conveying belt, and the partition plate (204) is located below the limiting plate (202).

4. A feed mechanism according to claim 2, wherein The first side frame (201) is provided at the bottom with a first driving component (206), the first driving component (206) is in transmission connection with the partition plate (204), and the partition plate (204) is moved to close or open the limiting holes (203) through the first driving component (206).

5. A feed mechanism according to claim 1, wherein The out-feed conveying line (7) comprises a second side frame (702), the second conveying belt (707) is installed on the second side frame (702), the second side frame (702) is movably provided with the supporting block (703), the supporting block (703) is used for supporting the lenses on the second conveying belt (707), the second side frame (702) is provided at the bottom with a second driving component (701), the second driving component (701) is in transmission connection with the supporting block (703), and the supporting block (703) is driven to realize lifting operation through the second driving component (701).

6. A feed mechanism according to claim 5, wherein The supporting block (703) is provided with a groove (705), the second conveying belt (707) is cooperatively arranged with the groove (705), and the second conveying belt (707) is located in the groove (705) when the supporting block (703) moves up and down.

7. A feed mechanism according to claim 6, wherein The second side frame (702) comprises two side plates arranged in parallel, a plurality of fixed plates (704) are fixedly installed between the two side plates, and the fixed plates (704) are cooperatively arranged with the second conveying belt (707).

8. A feed mechanism according to claim 7, wherein The fixed plates (704) and the side plates are fixedly connected through fixed columns (706).

9. A flip feed apparatus characterized by, The in-feed mechanism is installed on the workbench (3), and the in-feed mechanism is cooperatively arranged with the in-feed mechanism, and the lenses on the in-feed conveying line can be transferred to the out-feed conveying line (7) through the translational and overturning clamping mechanism.