Lens disassembling and cutting machine

Abstract

The invention relates to the technical field of lens cutting equipment, in particular to a lens disassembling and cutting machine which comprises a storage bin, a first conveying assembly is arranged on one side of the storage bin, a second conveying assembly is arranged above the first conveying assembly, and a lifting assembly is connected to the second conveying assembly. A protective cover is arranged below the lifting assembly, a cutting assembly and a rotary clamping assembly are arranged on the inner side of the protective cover, the cutting assembly corresponds to the rotary clamping assembly in position, the rotary clamping assembly is used for fixing the position of a lens, and the cutting assembly is used for cutting the lens; the first conveying assembly takes out the material disc from the storage bin, the second conveying assembly and the lifting assembly convey the lens to the rotary clamping assembly to be fixed, and the cutting assembly cuts the lens. A waste residue recycling assembly is arranged below the cutting assembly and the rotary clamping assembly and used for recycling waste residues generated during cutting. Compared with the prior art, the lens disassembling and cutting machine has an automatic material taking and placing function, manual frequent material turnover is not needed, and personnel allocation is effectively reduced; the cutting task can be automatically completed, waste residues can be synchronously and automatically recycled, the manual operation process is greatly simplified, the production process is more efficient and smoother, and the production efficiency is comprehensively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of lens cutting equipment, and particularly to a lens disassembly cutting machine.

Background Art

[0002] With the booming development of the domestic optical industry, the market demand for optical lenses shows an increasing trend.

[0003] In modern lens production and assembly processes, although the production process has been mature, after all lens components are assembled, some finished lenses will still be judged as unqualified after inspection. To effectively utilize resources and reduce production costs, it has become a key link to recover and reuse useful components from these unqualified lenses. In this process, it is necessary to accurately perform cutting operations at specific positions of the lens to smoothly remove the available components inside the lens.

[0004] In the prior art, cutting operations at specific positions of lenses are usually carried out manually. However, manual cutting has large human factors, and the cutting effect highly depends on the experience and skills of the cutter. It is difficult to accurately control the cutting position like a machine, which is likely to cause damage to useful components during the cutting process; when manually cutting a lens, the operator faces certain safety hazards. If care is not taken, misoperations may occur. For example, the grinding wheel of the cutting machine may cut the finger, causing personal injury; during the process of using the cutting machine to cut the lens, a large amount of debris will be generated. These debris not only affect the cleanliness of the workshop but also cause serious pollution to the dust-free environment of the workshop, increasing the subsequent cleaning and maintenance costs; during the entire cutting process, manual operations are complex and slow, making it difficult to effectively improve efficiency and not conducive to the needs of large-scale production.

Summary of the Invention

[0005] To overcome the above problems, the present invention proposes a lens disassembly cutting machine that can effectively solve the above problems.

[0006] A technical solution provided by the present invention to solve the above technical problems is: to provide a lens disassembly cutting machine, including a storage bin. One side of the storage bin is provided with a first transportation component. Above the first transportation component is provided with a second transportation component. The second transportation component is connected with a lifting component. Below the lifting component is provided with a protective cover. Inside the protective cover are provided a cutting component and a rotary clamping component. The cutting component and the rotary clamping component are in corresponding positions. The rotary clamping component is used to fix the position of the lens, and the cutting component is used to cut the lens; the first transportation component takes out the tray from the storage bin, and the second transportation component and the lifting component transport the lens to the rotary clamping component for fixing, and the cutting component cuts the lens; below the cutting component and the rotary clamping component is provided with a waste residue recovery component, and the waste residue recovery component is used to recover the waste residue generated during cutting.

[0007] Preferably, the rotary clamping assembly includes a first clamping assembly and a second clamping assembly. A first clamping rotary motor is provided on the first clamping assembly, and a second clamping rotary motor is provided on the second clamping assembly. A first L-shaped rotary frame is connected to the first clamping rotary motor, and a second L-shaped rotary frame is connected to the second clamping rotary motor. The first clamping rotary motor drives the first L-shaped rotary frame to rotate, and the second clamping rotary motor drives the second L-shaped rotary frame to rotate.

[0008] Preferably, a third clamping rotary motor is connected to the first L-shaped rotary frame, and a fourth clamping rotary motor is connected to the second L-shaped rotary frame. The output end of the third clamping rotary motor is connected to a first positioning post, and the output end of the fourth clamping rotary motor is connected to a second positioning post. The position of the first positioning post corresponds to the position of the second positioning post left and right.

[0009] Preferably, a first three-jaw cylinder is provided at the end of the first positioning post, and a second three-jaw cylinder is provided at the end of the second positioning post. The first three-jaw cylinder and the second three-jaw cylinder are used to clamp the lens. After the first three-jaw cylinder and the second three-jaw cylinder clamp the lens, the motor drives the first three-jaw cylinder and the second three-jaw cylinder to rotate for circumferential cutting of the corresponding lens barrel of the cutting assembly.

[0010] Preferably, the first clamping assembly and the second clamping assembly are jointly connected to a linear movement module. The first clamping assembly and the second clamping assembly can approach or move away from each other, thereby driving the first positioning post and the second positioning post to approach or move away from each other.

[0011] Preferably, the cutting assembly includes a cutting linear drive module. A cutting seat is connected to the cutting linear drive module. A cutting drive motor is provided on the cutting seat. The cutting drive motor is connected to a cutting blade. The position of the cutting blade corresponds to the middle position between the first positioning post and the second positioning post. The cutting linear drive module drives the rotating cutting blade to cut the lens clamped between the first positioning post and the second positioning post.

[0012] Preferably, a cutting protective outer cover is provided outside the cutting blade. The cutting protective outer cover is provided with a cutting blade exposure opening for exposing the cutting blade for cutting.

[0013] Preferably, a blowing assembly is provided at the inner top of the cutting protective outer cover, and a waste residue leakage port is provided at the inner bottom of the cutting protective outer cover. The blowing assembly faces the waste residue leakage port, and the waste residue leakage port is communicated with a waste residue recovery assembly through a pipeline.

[0014] Preferably, the protective cover includes a top cover, a movable door is arranged on the upper side of the top cover, a first through opening is formed in the top cover, and a second through opening is formed in the movable door; a plurality of limiting blocks are connected to the top cover, and the limiting blocks are located on the side of the movable door and are used to limit the opening and closing trajectory of the movable door.

[0015] Preferably, a door driving cylinder is connected to the side of the protective cover, an output end of the door driving cylinder is connected with a first connecting piece, a second connecting piece is connected to the movable door, and the first connecting piece and the second connecting piece are connected through a third connecting piece to transmit power; T-shaped grooves are respectively arranged on the first connecting piece and the second connecting piece, the third connecting piece is in an I-shaped shape, and two ends of the third connecting piece are respectively embedded into the T-shaped grooves of the first connecting piece and the second connecting piece to realize connection.

[0016] Compared with the prior art, the lens disassembly and cutting machine of the present invention has an automatic loading and unloading function, does not require manual frequent turnover of materials, and effectively reduces the personnel configuration; it can not only automatically complete the cutting task, but also synchronously and automatically recycle the waste residue, greatly simplifies the manual operation process, makes the production process more efficient and smooth, and comprehensively improves the production efficiency.

Description of the Drawings

[0017] Figure 1 is the first three-dimensional view of the lens disassembly and cutting machine of the present invention;

[0018] Figure 2 is the second three-dimensional view of the lens disassembly and cutting machine of the present invention;

[0019] Figure 3 is the third three-dimensional view of the lens disassembly and cutting machine of the present invention;

[0020] Figure 4 is the relative position diagram of the cutting assembly and the rotary clamping assembly of the lens disassembly and cutting machine of the present invention;

[0021] Figure 5 is the three-dimensional view of the rotary clamping assembly of the lens disassembly and cutting machine of the present invention;

[0022] Figure 6 is the three-dimensional view of the cutting assembly of the lens disassembly and cutting machine of the present invention;

[0023] Figure 7 is the three-dimensional view of the storage bin of the lens disassembly and cutting machine of the present invention;

[0024] Figure 8 is the three-dimensional view of the first transportation component of the lens disassembly and cutting machine of the present invention;

[0025] Figure 9 is the three-dimensional view of the second transportation component of the lens disassembly and cutting machine of the present invention;

[0026] Figure 10It is a three-dimensional view of the protective cover of the lens disassembly cutting machine of the present invention;

[0027] Figure 11 It is a three-dimensional view of the waste residue recovery component of the lens disassembly cutting machine of the present invention.

Specific Embodiments

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are limited to the relative positions on the specified views, rather than absolute positions.

[0030] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0031] Please refer to Figures 1 to 11 , the lens disassembly cutting machine of the present invention includes a storage bin 10. A first transportation component 20 is provided on one side of the storage bin 10. A second transportation component 30 is provided above the first transportation component 20. A lifting component 31 is connected to the second transportation component 30. A protective cover 40 is provided below the lifting component 31. A cutting component 60 and a rotary clamping component 50 are provided inside the protective cover 40. The cutting component 60 and the rotary clamping component 50 are in corresponding positions. The rotary clamping component 50 is used to fix the position of the lens, and the cutting component 60 is used to cut the lens.

[0032] During operation, the first transportation component 20 takes out the tray 22 from the storage bin 10, and the second transportation component 30 and the lifting component 31 transport the lens to the rotary clamping component 50 for fixing, and the cutting component 60 cuts the lens.

[0033] A waste residue recovery component 70 is provided below the cutting component 60 and the rotary clamping component 50. The waste residue recovery component 70 is used to recover the waste residue generated during cutting.

[0034] The rotation clamping assembly 50 includes a first clamping assembly 51 and a second clamping assembly 52. A first clamping rotation motor 511 is provided on the first clamping assembly 51, and a second clamping rotation motor 521 is provided on the second clamping assembly 52. A first L-shaped rotating frame 512 is connected to the first clamping rotation motor 511, and a second L-shaped rotating frame 522 is connected to the second clamping rotation motor 521. The first clamping rotation motor 511 drives the first L-shaped rotating frame 512 to rotate, and the second clamping rotation motor 521 drives the second L-shaped rotating frame 522 to rotate.

[0035] A third clamping rotation motor 513 is connected to the first L-shaped rotating frame 512, and a fourth clamping rotation motor 523 is connected to the second L-shaped rotating frame 522. The output end of the third clamping rotation motor 513 is connected to a first positioning column 514, and the output end of the fourth clamping rotation motor 523 is connected to a second positioning column 524. The position of the first positioning column 514 corresponds to the position of the second positioning column 524 left and right.

[0036] A first three-jaw cylinder 515 is provided at the end of the first positioning column 514, and a second three-jaw cylinder 525 is provided at the end of the second positioning column 524. The first three-jaw cylinder 515 and the second three-jaw cylinder 525 are used to clamp the lens. After the first three-jaw cylinder 515 and the second three-jaw cylinder 525 clamp the lens, the motor drives the first three-jaw cylinder 515 and the second three-jaw cylinder 525 to rotate to perform circumferential cutting on the corresponding lens barrel of the cutting assembly 60. The first positioning column 514 and the second positioning column 524 further include air slip rings. The first clamping assembly 51 and the second clamping assembly 52 are jointly connected to a linear movement module, and the first clamping assembly 51 and the second clamping assembly 52 can approach or move away from each other, thereby driving the first positioning column 514 and the second positioning column 524 to approach or move away from each other.

[0037] A cutting position waste residue collection assembly 53 is provided on the inner side between the first positioning column 514 and the second positioning column 524. The bottom of the cutting position waste residue collection assembly 53 is connected to a pipeline 531, and the pipeline 531 is communicated with a waste residue recovery assembly 70.

[0038] The cutting assembly 60 includes a cutting linear drive module 61. A cutting seat 62 is connected to the cutting linear drive module 61. A cutting drive motor 621 is provided on the cutting seat 62. The cutting drive motor 621 is connected to a cutting blade 63. The position of the cutting blade 63 corresponds to the middle position between the first positioning column 514 and the second positioning column 524. The cutting linear drive module 61 drives the rotating cutting blade 63 to cut the lens clamped between the first positioning column 514 and the second positioning column 524.

[0039] A cutting protection outer cover 64 is provided on the outer side of the cutting disc 63. The cutting protection outer cover 64 is provided with a cutting disc exposure opening for exposing the cutting disc 63 for cutting.

[0040] A blowing component 65 is provided at the top inside the cutting protection outer cover 64. A waste residue leakage opening is provided at the bottom inside the cutting protection outer cover 64. The blowing component 65 faces the waste residue leakage opening, and the waste residue leakage opening is connected to a waste residue recovery component 70 through a pipeline.

[0041] An induction optical fiber 66 is provided at the top outside the cutting protection outer cover 64.

[0042] The storage bin 10 includes a bin support plate 11. A bin lifting plate 12 is connected to the bin support plate 11 through a slide rail 111 and a slider 112. A bin lifting bracket 13 is fixed on the bin lifting plate 12, and the bin lifting bracket 13 drives the material tray 22 to lift.

[0043] A bin lifting motor 15 is provided at the bottom of the bin support plate 11. The bin lifting motor 15 is used to provide a lifting driving force for the bin lifting plate 12.

[0044] The first transportation component 20 includes a first transportation linear module. A first transportation carrier plate 21 is connected to the first transportation linear module. First transportation positioning columns are provided on the first transportation carrier plate 21. A positioning groove matching the first transportation positioning columns is provided at the bottom of the material tray 22. After the first transportation positioning columns are inserted into the positioning groove, the first transportation carrier plate 21 can drive the material tray 22 to move linearly together.

[0045] A to-be-cut lens feeding area 221 and a cut lens feeding area 222 are provided on the material tray 22.

[0046] The second transportation component 30 includes a second transportation linear module. A lifting component 31 is vertically connected to the second transportation linear module. A material gripper 32 is provided on the lifting component 31 for gripping the lens.

[0047] The protective cover 40 includes a top cover 41. A moving door 42 is provided on the upper side of the top cover 41. A first through opening 411 is provided on the top cover 41. A second through opening 421 is provided on the moving door 42. When the moving door 42 moves to overlap the second through opening 421 with the first through opening 411, the lens can be put into the protective cover 40 or taken out from the protective cover 40, improving safety.

[0048] A plurality of limit blocks 43 are connected to the top cover 41. The limit blocks 43 are located on the side of the moving door 42 and are used to limit the opening and closing trajectory of the moving door 42.

[0049] The side of the protective cover 40 is connected to a door driving cylinder 44, the output end of the door driving cylinder 44 is connected to a first connecting member 46, the movable door 42 is connected to a second connecting member 45, and the first connecting member 46 and the second connecting member 45 are connected to transmit power through a third connecting member 47.

[0050] The first connecting member 46 and the second connecting member 45 are respectively provided with T-shaped grooves. The third connecting member 47 is in an I-shaped shape. Both ends of the third connecting member 47 are respectively embedded in the T-shaped grooves of the first connecting member 46 and the second connecting member 45 to achieve connection.

[0051] The waste residue recovery assembly 70 includes a waste residue retaining frame 71 , a waste residue funnel 72 is disposed at the bottom of the waste residue retaining frame 71 , and a waste residue storage box 73 is connected to the bottom of the waste residue funnel 72 .

[0052] During operation, the first transport component 20 moves the material tray 22 of the storage bin 10 to the material position to be taken by the second transport component 30;

[0053] The second transport assembly 30 moves to the lens to-be-taken position of the material tray 22, takes the lens to the rotary clamping assembly 50, and places the lens to be cut to the first clamping assembly 51;

[0054] After the rotating clamping assembly 50 clamps the lens to be cut, the first clamping assembly 51 and the second clamping assembly 52 move linearly toward each other and rotate 90° relative to each other to clamp the lens to be cut;

[0055] On the premise that the rotary clamping assembly 50 completes the clamping action, the cutting seat 62 of the cutting assembly 60 performs linear motion to the cutting station to cut the clamped lens. A safety shield 40 and a residual waste residue blowing assembly 65 are provided here to ensure the safety of the equipment and prevent waste residue from being left at the cutting station after cutting. Waste residue generated during the cutting process will be collected in the waste residue recovery assembly 70.

[0056] After the cutting is completed, the rotating clamping assembly 50 and the cutting assembly 60 are returned to their original positions, and the lifting assembly 31 takes the parts to be recycled back to the recycling bin. At this point, the cutting and sorting is completed.

[0057] The above actions are run continuously, which greatly improves the production efficiency.

[0058] Compared with the prior art, the lens disassembly and cutting machine of the present invention has the function of automatic material loading and unloading, which does not require frequent manual turnover of materials and effectively reduces personnel allocation; it can not only automatically complete the cutting task, but also automatically recycle waste residue simultaneously, greatly simplifying the manual operation process, making the production process more efficient and smooth, and improving production efficiency in all aspects.

[0059] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the concept of the present invention shall be included in the patent protection scope of the present invention.

Claims

1. Lens disassembly and cutting machine, characterized in that: It comprises a storage silo, a first transport assembly is arranged on one side of the storage silo, a second transport assembly is arranged above the first transport assembly, a lifting assembly is connected to the second transport assembly, a protective cover is arranged below the lifting assembly, a cutting assembly and a rotating clamping assembly are arranged inside the protective cover, the cutting assembly and the rotating clamping assembly are positioned correspondingly, the rotating clamping assembly is used to fix the lens position, and the cutting assembly is used to cut the lens; The first transport component takes out the material tray from the storage bin, the second transport component and the lifting component transport the lens to the rotating clamping component for fixing, and the cutting component cuts the lens; A waste residue recovery component is arranged below the cutting component and the rotary clamping component, and the waste residue recovery component is used to recover waste residue generated during cutting.

2. The lens disassembling and cutting machine according to claim 1, characterized in that: The rotating clamping assembly includes a first clamping assembly and a second clamping assembly, the first clamping assembly is provided with a first clamping rotating motor, the second clamping assembly is provided with a second clamping rotating motor, the first clamping rotating motor is connected to a first L-shaped rotating frame, the second clamping rotating motor is connected to a second L-shaped rotating frame, the first clamping rotating motor drives the first L-shaped rotating frame to rotate, and the second clamping rotating motor drives the second L-shaped rotating frame to rotate.

3. The lens disassembling and cutting machine according to claim 2, characterized in that: The first L-shaped rotating frame is connected to a third clamping rotating motor, the second L-shaped rotating frame is connected to a fourth clamping rotating motor, the output end of the third clamping rotating motor is connected to a first positioning column, the output end of the fourth clamping rotating motor is connected to a second positioning column, and the position of the first positioning column corresponds to the position of the second positioning column on the left and right.

4. The lens disassembling and cutting machine according to claim 3, characterized in that: A first three-claw cylinder is provided at the end of the first positioning column, and a second three-claw cylinder is provided at the end of the second positioning column. The first three-claw cylinder and the second three-claw cylinder are used to clamp the lens. After the first three-claw cylinder and the second three-claw cylinder clamp the lens, the motor drives the first three-claw cylinder and the second three-claw cylinder to rotate and perform circular cutting with the corresponding lens barrel of the cutting assembly.

5. The lens disassembling and cutting machine according to claim 4, characterized in that: The first clamping assembly and the second clamping assembly are commonly connected to the linear moving module. The first clamping assembly and the second clamping assembly can move closer to or farther from each other, thereby driving the first positioning column and the second positioning column to move closer to or farther from each other.

6. The lens disassembling and cutting machine according to claim 3, characterized in that: The cutting assembly includes a cutting linear drive module, a cutting seat is connected to the cutting linear drive module, a cutting drive motor is provided on the cutting seat, a cutting drive motor is connected to a cutting blade, the position of the cutting blade corresponds to the middle position of the first positioning column and the second positioning column, and the cutting linear drive module drives the rotating cutting blade to cut the lens sandwiched between the first positioning column and the second positioning column.

7. The lens disassembling and cutting machine according to claim 6, characterized in that: A cutting protection outer cover is arranged on the outer side of the cutting blade, and the cutting protection outer cover is provided with a cutting blade exposing opening for exposing the cutting blade for cutting.

8. The lens disassembling and cutting machine according to claim 7, characterized in that: A blowing assembly is arranged at the top of the inner side of the cutting protection outer cover, a waste residue leakage port is arranged at the bottom of the inner side of the cutting protection outer cover, the blowing assembly faces the waste residue leakage port, and the waste residue leakage port is connected to the waste residue recovery assembly through a pipeline.

9. The lens disassembling and cutting machine according to claim 1, characterized in that: The protective cover includes a top cover, a movable door is arranged on the upper side of the top cover, a first opening is opened on the top cover, and a second opening is opened on the movable door; a plurality of limit blocks are connected to the top cover, and the limit blocks are located on the side of the movable door to limit the opening and closing trajectory of the movable door.

10. The lens disassembling and cutting machine according to claim 9, characterized in that: The side of the protective cover is connected to a door driving cylinder, the output end of the door driving cylinder is connected to a first connecting piece, the movable door is connected to a second connecting piece, and the first connecting piece and the second connecting piece are connected to transmit power through a third connecting piece; the first connecting piece and the second connecting piece are respectively provided with T-slots, the third connecting piece is in an I-shape, and both ends of the third connecting piece are respectively embedded in the T-slots of the first connecting piece and the second connecting piece to achieve connection.

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