Automatic lens processing material distributing and cutting machine

Abstract

This invention provides an automatic material sorting and cutting machine for lens processing, relating to the field of optical lens processing technology. It includes: a frame, with two sets of fixedly connected slide rails mounted on the upper end of the frame, two guide plates mounted on the outer sides of the slide rails, and a fixedly connected electric motor installed inside the frame. A fixedly connected rotating frame is mounted on the upper end of the electric motor's drive shaft, and a set of hinged storage containers is mounted on the end of the rotating frame. This invention addresses the problems of cumbersome manual feeding and positioning, low material sorting efficiency, poor cutting stability, difficulty in classifying and collecting waste and finished products, and weak process linkage in traditional lens processing equipment. Through integrated design of the rotating material sorting mechanism, pressure linkage mechanism, and cutting mechanism, the entire machine integrates automatic material sorting, precise positioning, automatic cutting, automatic waste collection, and automatic finished product unloading. The process is tightly linked, labor intensity is low, and operation is reliable, making it suitable for large-scale automated processing and production of optical lenses.

Description

Technical Field

[0001] This invention relates to the field of optical lens processing technology, and in particular to an automatic material sorting and cutting machine for lens processing. Background Technology

[0002] Optical lenses are widely used in optical instruments, photographic equipment, medical devices, intelligent security systems, and precision optoelectronic equipment. During the production process, lens blanks require length cutting, edge trimming, and excess material removal to meet the dimensional requirements of subsequent grinding, coating, and assembly. This includes the use of slitting and cutting machines. Currently, traditional lens slitting and cutting machines still have the following shortcomings: The existing traditional lens cutting process relies on manual judgment, which easily leads to problems such as discontinuous process connections and unstable production cycle, making it difficult to achieve automated continuous production. Furthermore, single-station, single-processing, with loading, repositioning, and unloading all dependent on manual operation, results in high labor intensity, slow production cycle, and low batch processing efficiency. At the same time, the placement of blanks is prone to misalignment, loosening, and displacement, which can easily cause defects such as deformation, off-cutting, and dimensional deviations during the cutting process, resulting in poor product consistency and a high scrap rate. In addition, it is difficult to achieve continuous cyclic cutting operations, and can only be started and stopped once, which seriously restricts the continuous operation of the production line. Traditional cutting machines require a drive source to control the material distribution and cutting action, which can easily lead to misalignment and processing errors. In addition, the scrap material generated during cutting is scattered and piled up on the processing table, requiring frequent manual cleaning. This not only affects the cleanliness of the working environment but also easily interferes with the normal operation of the cutting machine and the positioning accuracy of the lens. The finished products also need to be picked up and collected manually one by one, resulting in low automation.

[0003] Therefore, in view of the actual defects of existing lens processing machines, such as lack of automatic circulating material distribution, unstable positioning, low cutting accuracy, inability to link processes, difficulty in automatically classifying and collecting waste and finished products, high dependence on manual labor, and low production efficiency, there is an urgent need to design an automatic material distribution and cutting machine for lens processing that is compact in structure, can automatically distribute materials, accurately position, link cutting, and automatically collect waste and finished products, so as to solve the shortcomings of existing technologies and improve the level of automation and production efficiency of lens processing. Summary of the Invention

[0004] This invention relates to an automatic material sorting and cutting machine for lens processing. The machine features a compact structure, strong process linkage, and an adjustable sliding positioning plate for easy collection, disassembly, alignment, and daily cleaning of the housing. A guide groove and support rod support the rotating frame, ensuring smooth operation and high material sorting accuracy. A multi-station storage carrier allows for automatic cyclical material sorting, replacing manual loading and significantly improving processing efficiency. A locking rod precisely locks and limits the lenses, preventing displacement and loosening during cutting, ensuring high processing precision. A rack and pinion gear and tilting pressing linkage structure simultaneously achieves automatic cutting, mechanism springback reset, and finished product flipping for unloading. A continuous discharge hole automatically collects waste material. The machine boasts a high degree of automation, requires minimal manual intervention, and is suitable for mass production of lenses.

[0005] This invention provides an automatic material sorting and cutting machine for lens processing, specifically comprising: a frame, two sets of fixedly connected slide rails mounted on the upper end of the frame, two guide plates mounted on the outer side of the slide rails, a fixedly connected electric motor mounted inside the frame, a fixedly connected rotating frame mounted on the upper end of the drive shaft of the electric motor, a set of hinged positioning housings mounted on the end of the rotating frame, a fixedly connected gear mounted on one side of the positioning housings, a fixedly connected support plate provided on the side of the frame, a fixedly connected push cylinder mounted inside the support plate, a fixedly connected support frame provided on the side of the frame, and a set of slidably connected positioning rods installed through the support frame.

[0006] Furthermore, a set of sliding grooves corresponding to the slide rail are opened at the bottom of the guide plate, the slide rail passes through the sliding grooves, and a set of positioning grooves are opened inside the guide plate. The positioning grooves are rectangular in structure, and waste collection shells and finished product collection shells are snapped into the positioning grooves.

[0007] Furthermore, a guide groove is provided at the upper end of the frame. The guide groove has a circular structure. Three fixedly connected support rods are provided at the bottom of the rotating frame. The support rods are distributed in a circular array and the bottom of the support rods extends into the guide groove.

[0008] Furthermore, the rotating frame has six branches, and a set of rotating holes are opened at the end of each branch. A rotating rod is provided at the end of the positioning housing. The rotating rod passes through the rotating hole of the rotating frame branch, and a gear is installed on one side of the rotating rod.

[0009] Furthermore, a sliding hole is opened on one side of the positioning housing, and a locking rod is installed through the sliding hole. A retaining ring is provided on the outer side of the locking rod, and a support spring is installed on the outer side of the locking rod. The support spring is located on one side of the retaining ring. A storage carrier is installed inside the positioning housing. The electric motor, rotating frame, support rod, positioning housing, storage carrier, and locking rod cooperate with each other to form a rotating material dispensing mechanism. A set of hidden slots is opened inside the storage carrier, and the hidden slots correspond to the lens. A locking slot is opened on one side of the storage carrier, and one side of the locking rod extends into the locking slot.

[0010] Furthermore, a fixed connecting plate is installed on one side of the push rod of the push cylinder, and a fixed rack is provided at the bottom of the connecting plate, with the rack and gear aligned.

[0011] Furthermore, the bottom of the positioning rod is provided with a fixedly connected extension frame, and a set of stabilizing holes are opened at the bottom of the extension frame. A set of fixedly connected cutters are installed in the stabilizing holes. The positioning rod, extension frame, and cutters cooperate with each other to form a cutting processing mechanism. A set of support springs are installed on the outer side of the positioning rod, and the support springs are located at the upper end of the support frame.

[0012] Furthermore, one side of the connecting plate is provided with a fixedly connected extension rod, and one side of the extension rod is provided with a fixedly connected pressing block. The bottom of the pressing block is provided with an inclined surface, and a squeezing hole is opened inside the extension frame. The pressing block and the squeezing hole are aligned.

[0013] Furthermore, the storage carrier has a discharge hole in its hidden slot, and a set of discharge holes are respectively provided inside the positioning housing and at the end of the rotating frame. The discharge holes of the rotating frame, the positioning housing, and the storage carrier are interconnected, and the discharge holes of the positioning housing, the storage carrier, and the waste collection housing are aligned.

[0014] Furthermore, a fixedly connected positioning plate is provided on one side of the pressing block. The positioning plate has a rectangular structure and extends to the outside of the extension frame. The push cylinder, connecting plate, rack, extension rod, pressing block, and positioning plate cooperate with each other to form a pressure application mechanism.

[0015] This invention provides an automatic material sorting and cutting machine for lens processing, which has the following beneficial effects: This invention addresses the problems of cumbersome manual feeding and positioning, low material distribution efficiency, poor cutting stability, difficulty in classifying and collecting waste and finished products, and weak process linkage in traditional lens processing equipment. Through structural optimization, it integrates the rotating material distribution mechanism, the pressure application linkage mechanism, and the cutting mechanism, achieving the following beneficial effects: Specifically, the upper part of the frame is equipped with a slide rail and a sliding positioning plate. The waste collection shell and the finished product collection shell are installed by snap-fit ​​positioning, which can flexibly adjust the collection position, and is easy to disassemble and assemble, making it convenient for daily cleaning and maintenance. At the same time, it can be adapted to the discharge and collection positions of lenses of different specifications.

[0016] Specifically, the rotating frame adopts a six-branch structure with rotating rods and gears to install and position the housing and storage carrier, which can realize multi-station cyclic material distribution, load multiple lens blanks at one time, and continuously index and feed materials, replacing manual material loading and positioning one by one, and significantly improving the efficiency of batch processing of lenses.

[0017] Specifically, a locking rod and a support spring are installed inside the positioning housing. The locking rod quickly locks and limits the storage carrier, improving the efficiency of installing and replacing the storage carrier.

[0018] Specifically, a linkage transmission structure consisting of a push cylinder, connecting plate, rack and pinion, and gear is adopted. The rack and pinion meshing drives the positioning housing and storage carrier to flip, realizing the automatic dumping and unloading of finished products after processing. No manual material handling is required, reducing human intervention and achieving a high degree of automation.

[0019] Specifically, the pressure mechanism uses an extension rod and a pressing block in conjunction with an inclined surface to squeeze the extension frame, which can synchronously drive the cutter downward to complete the cutting operation. It relies on the mechanical structure to achieve synchronous matching of material distribution, flipping and cutting actions. The structure is compact and does not require multiple independent power sources, reducing equipment manufacturing costs and energy consumption.

[0020] Specifically, the cutting mechanism is equipped with a support spring. After the cutting is completed, it can drive the positioning rod, extension frame and cutter to automatically return to their original positions, realizing the reciprocating cycle of the cutting action. Combined with the rotating material distribution cycle, it can operate continuously and the processing flow is smooth and seamless.

[0021] Specifically, the storage carrier, positioning housing, and rotating frame are sequentially connected with discharge holes, allowing the waste generated during cutting to automatically fall into the waste collection housing. This achieves centralized and automatic collection of waste, preventing waste accumulation from affecting cutting accuracy and equipment operation, and keeping the processing area clean.

[0022] The machine integrates automatic material feeding, precise positioning, automatic cutting, automatic waste collection, and automatic finished product unloading. The process is tightly connected, the labor intensity is low, and the operation is reliable. It is suitable for the mass automated processing and production of optical lenses and has high application value. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0024] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0025] In the attached diagram: Figure 1 A schematic diagram of the reset structure of the material sorting and cutting machine of the present invention is shown; Figure 2 A schematic diagram of the material cutting state structure of the material separating and cutting machine of the present invention is shown; Figure 3 The present invention is shown Figure 2 A schematic diagram of the structure from the rear view; Figure 4 The present invention is shown Figure 1 Front view structural diagram; Figure 5A partial structural schematic diagram of the material separating and cutting machine of the present invention is shown; Figure 6 A schematic diagram of the rotary dispensing mechanism of the present invention after removal is shown; Figure 7 A schematic diagram of the cross-sectional structure of the frame of the present invention is shown; Figure 8 An exploded structural diagram of the material sorting and cutting machine of the present invention is shown; Figure 9 The present invention is shown Figure 8 A schematic diagram of the structure from an upward angle; Figure 10 The present invention is shown Figure 2 A magnified structural diagram at point A; Figure 11 The present invention is shown Figure 2 A magnified structural diagram at point B; Figure 12 The present invention is shown Figure 5 A magnified structural diagram at point C; Figure 13 The present invention is shown Figure 5 A magnified structural diagram at point D.

[0026] List of reference numerals 100. Frame; 110. Slide rail; 120. Support frame; 130. Support plate; 140. Guide groove; 200. Guide plate; 210. Waste collection shell; 220. Finished product collection shell; 300. Rotary material distribution mechanism; 310. Electric motor; 320. Rotating frame; 330. Support rod; 340. Positioning housing; 350. Storage carrier; 360. Locking rod; 400. Gear; 500. Pressing mechanism; 510. Push cylinder; 520. Connecting plate; 530. Rack; 540. Extension rod; 550. Pressing block; 560. Positioning plate; 600. Cutting mechanism; 610. Positioning rod; 620. Extension frame; 630. Cutting blade. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figures 1 to 13 : This invention proposes an automatic material sorting and cutting machine for lens processing, comprising: a frame 100, two sets of fixedly connected slide rails 110 mounted on the upper end of the frame 100, two guide plates 200 mounted on the outer side of the slide rails 110, a set of sliding grooves corresponding to the slide rails 110 being formed at the bottom of the guide plates 200, the slide rails 110 passing through the sliding grooves, a set of positioning grooves being formed inside the guide plates 200, the positioning grooves being rectangular in structure, a waste collection housing 210 and a finished product collection housing 220 being snapped into the positioning grooves, the guide plates 200 sliding flexibly along the slide rails 110, facilitating the adjustment of the positions of the waste collection housing 210 and the finished product collection housing 220 to adapt to the material discharge requirements of different workstations; the positioning grooves enable quick snap-fit ​​positioning of the waste collection housing 210 and the finished product collection housing 220, the waste collection housing 210 and the finished product collection housing 220 being easy to install and disassemble, facilitating subsequent waste cleaning and finished product collection; In this embodiment, a fixedly connected electric motor 310 is installed inside the frame 100. A fixedly connected rotating frame 320 is installed on the upper end of the drive shaft of the electric motor 310. A set of hinged positioning housings 340 are installed at the end of the rotating frame 320. A guide groove 140 is opened at the upper end of the frame 100. The guide groove 140 has a circular structure. Three fixedly connected support rods 330 are provided at the bottom of the rotating frame 320. The support rods 330 are distributed in a circular array. The bottom of the support rods 330 extends into the guide groove 140. The support rods 330 provide precise guidance and stable support for the rotation of the rotating frame 320, ensuring that the rotating frame 320 rotates smoothly and intermittently under the drive of the electric motor 310, and ensuring the material distribution accuracy and operational stability of the rotating material distribution mechanism 300. A sliding hole is opened on one side of the positioning housing 340. A locking rod 360 is installed through the sliding hole. A retaining ring is provided on the outer side of the locking rod 360. A support spring is installed on the outer side of the locking rod 360. A support spring is located on one side of the retaining ring. The support spring pushes the locking rod 360 to return to its original position and approach the storage carrier 350. A storage carrier 350 is installed inside the positioning housing 340. The electric motor 310, rotating frame 320, support rod 330, positioning housing 340, storage carrier 350, and locking rod 360 cooperate to form a rotary material distribution mechanism 300. A set of hidden slots is opened inside the storage carrier 350, corresponding to the lens. A locking slot is opened on one side of the storage carrier 350, and one side of the locking rod 360 extends into the locking slot. The support spring pushes the locking rod 360 to embed into the locking slot of the storage carrier 350, realizing a quick and stable connection between the storage carrier 350 and the positioning housing 340, preventing the storage carrier 350 from loosening or falling off during lens cutting and material distribution. The hidden slot can accurately position and place the lens blank or finished product, avoiding lens displacement during processing and ensuring cutting accuracy. At the same time, the rotary material distribution mechanism 300 can realize multi-station continuous material distribution, improving processing efficiency. In this embodiment, a discharge hole is provided in the hidden slot of the storage carrier 350, and a set of discharge holes are provided inside the positioning housing 340 and at the end of the rotating frame 320. The discharge holes of the rotating frame 320, the positioning housing 340, and the storage carrier 350 are interconnected. The discharge holes of the positioning housing 340 and the storage carrier 350 are aligned with the waste collection housing 210. Waste generated during lens cutting can fall directly into the waste collection housing 210 through the discharge holes, realizing automated waste collection without the need for manual cleaning of the processing area and maintaining the processing environment. The environment is clean, and the accumulation of waste materials is avoided, which may affect the cutting accuracy and equipment operation. A gear 400 is fixedly connected to one side of the positioning housing 340. The rotating frame 320 has six branches. A set of rotating holes is opened at the end of the branches of the rotating frame 320. A rotating rod is provided at the end of the positioning housing 340. The rotating rod passes through the rotating holes of the branches of the rotating frame 320. The gear 400 is installed on one side of the rotating rod. The rotation of the gear 400 causes the positioning housing 340 and the storage carrier 350 to rotate flexibly around the rotating rod, providing a structural basis for the subsequent unloading of finished products. In this embodiment, a support plate 130 is fixedly connected to the side of the frame 100. A push cylinder 510 is fixedly connected inside the support plate 130. A connecting plate 520 is fixedly connected to one side of the push rod of the push cylinder 510. A rack 530 is fixedly connected to the bottom of the connecting plate 520. The rack 530 and the gear 400 are aligned. The push cylinder 510 drives the connecting plate 520 to drive the rack 530 to move synchronously. The rack 530 meshes with the gear 400 for transmission. Then, the movement of the rack 530 drives the positioning housing 340 and the storage carrier 350 to flip, realizing automated flipping control without manual operation, improving the degree of automation of processing, and adapting to the material distribution and unloading cycle. A support frame 120 is fixedly connected to the side of the frame 100. The support frame 120 has a fixed internal support... A set of slidingly connected positioning rods 610 are installed throughout the mechanism. A fixedly connected extension frame 620 is located at the bottom of the positioning rods 610. A set of stabilizing holes is formed at the bottom of the extension frame 620, in which a set of fixedly connected cutters 630 are installed. The positioning rods 610, extension frame 620, and cutters 630 cooperate to form a cutting mechanism 600. A set of support springs is installed on the outer side of the positioning rods 610, located at the upper end of the support frame 120. The support springs push the positioning rods 610, extension frame 620, and cutters 630 upwards to reset. The stabilizing holes of the extension frame 620 ensure the secure installation of the cutters 630, guaranteeing stable cutting of a set of synchronous lenses. The support springs can automatically push the lens cutting mechanism after the lens cutting is completed. The moving positioning rod 610, extension frame 620, and cutter 630 are reset upwards, eliminating the need for manual reset and automating the cutting cycle to improve processing efficiency. This also prevents damage to the cutter 630 from prolonged downward pressure. One side of the connecting plate 520 has a fixedly connected extension rod 540, and another side of the extension rod 540 has a fixedly connected pressing block 550. The bottom of the pressing block 550 has an inclined surface. By controlling the push cylinder 510, the rack 530 and extension rod 540 move synchronously. An extrusion hole is opened inside the extension frame 620. The pressing block 550 aligns with the extrusion hole, and the push cylinder 510 drives the pressing block 550 to move synchronously. The inclined surface of the pressing block 550 aligns with the extension frame. The extrusion hole of 620 presses the extension frame 620 downward, thereby driving the cutter 630 to move downward, realizing the automation and synchronous control of the cutting action; a fixedly connected positioning plate 560 is provided on one side of the pressing block 550. The positioning plate 560 has a rectangular structure and extends to the outside of the extension frame 620. The push cylinder 510, connecting plate 520, rack 530, extension rod 540, pressing block 550 and positioning plate 560 cooperate with each other to form the pressure application mechanism 500. The positioning plate 560 can circumferentially limit and guide the movement of the extension frame 620 to prevent the extension frame 620 and the pressing block 550 from deviating when moving up and down, and ensure the stability and accuracy of the cutter 630 during cutting;The pressure mechanism 500 synchronizes the tilting of the storage carrier 350 with the downward pressing action of the cutter 630, simplifying the structure and power source of the cutting machine while ensuring smooth connection between the material distribution and cutting processes.

[0029] Example 2, based on Example 1, such as Figures 1-10 As shown, the rack 530 moves, driving the gear 400 to rotate in both directions. At the same time, the pressing block 550, in conjunction with the inclined surface, presses the extension frame 620 downward. At this time, the positioning housing 340 and the storage carrier 350 are flipped by force, causing the finished lens in the storage carrier 350 to fall into the finished product collection housing 220 for collection.

[0030] The working principle of this embodiment: When using the material cutting machine, first slide the guide plate 200 along the slide rail 110 to adjust its position, and then insert the waste collection shell 210 and the finished product collection shell 220 into the positioning groove of the guide plate 200 for positioning. The lens blanks to be processed are placed into the hidden slot of the storage carrier 350 in sequence. The locking rod 360 is pushed into the locking slot of the storage carrier 350 by the support spring on one side of the positioning housing 340, thus completing the locking and positioning of the storage carrier 350. Start the electric motor 310 to drive the rotating frame 320 to perform intermittent rotation. The support rods 330 arranged in a ring array slide along the circular guide groove 140 to guide the rotating frame 320 to smoothly drive the positioning housings 340 and storage carriers 350 at the ends of each branch to index and rotate in sequence, accurately transporting the workstation containing the lens blank to the workstation directly below the cutting process. The push cylinder 510 on the support plate 130 is activated. The push rod of the push cylinder 510 drives the connecting plate 520 to move synchronously. On the one hand, the rack 530 and the gear 400 are pre-engaged and ready to be engaged. On the other hand, the extension rod 540 drives the pressing block 550 to move synchronously. The pressing block 550 uses its bottom inclined surface to press the extension frame 620. The positioning rod 610, the extension frame 620 and the cutter 630 move down as a whole to perform precise cutting processing on the lens blank in the storage carrier 350.

[0031] The scrap generated during cutting is discharged naturally through the discharge holes of the storage carrier 350, the positioning housing 340, and the rotating frame 320, which are interconnected, and is directly discharged into the waste collection housing 210 below, so as to realize the automatic collection of waste without the need for immediate manual cleaning. At the same time, the rack 530 drives the gear 400 to rotate, and the positioning housing 340 and the storage carrier 350 rotate around the rotating rod, so that the finished lens is automatically tilted and falls into the finished product collection housing 220 to complete the collection. After the cutting is completed, the control push cylinder 510 retracts and resets, and the cutting mechanism 600 automatically springs back to reset under the action of the support spring; at the same time, the connecting plate 520 drives the rack 530 to move in the opposite direction, meshes with the drive gear 400 to rotate, and drives the positioning housing 340 and the storage carrier 350 to reset to a parallel state. After a single cutting, unloading, and blanking process is completed, the electric motor 310 continues to drive the rotating frame 320 to index and rotate, sending the storage carrier 350 containing the lens blank to the cutting station. The cutting, unloading, and blanking process is repeated to achieve continuous batch processing of lenses with uninterrupted automatic material distribution, cutting, waste collection, and finished product collection. After the processing task is completed, turn off the power source of the electric motor 310 and the push cylinder 510, and wait for each mechanism to return to its initial position. Remove the waste collection shell 210 and the finished product collection shell 220 from the positioning groove of the guide plate 200, clean and collect the waste and finished products, clean and maintain the cutter 630, the storage carrier 350 and the discharge channel, and then reset and store them.

Claims

1. An automatic material sorting and cutting machine for lens processing, characterized in that, include: The frame (100) has two sets of fixedly connected slide rails (110) installed at its upper end. Two guide plates (200) are installed on the outer side of the slide rails (110). An electric motor (310) is fixedly connected inside the frame (100). A rotating frame (320) is fixedly connected at the upper end of the drive shaft of the electric motor (310). A set of hinged positioning housings (340) is installed at the end of the rotating frame (320). A gear (400) is fixedly connected on one side of the positioning housing (340). A support plate (130) is fixedly connected on the side of the frame (100). A push cylinder (510) is fixedly connected inside the support plate (130). A support frame (120) is fixedly connected on the side of the frame (100). A set of slidingly connected positioning rods (610) is installed through the support frame (120).

2. The automatic material sorting and cutting machine for lens processing according to claim 1, characterized in that, The bottom of the guide plate (200) is provided with a set of sliding grooves corresponding to the slide rail (110), the slide rail (110) passes through the sliding grooves, and a set of positioning grooves is provided inside the guide plate (200), in which waste collection shell (210) and finished product collection shell (220) are snapped together.

3. The automatic material sorting and cutting machine for lens processing according to claim 1, characterized in that, The upper end of the frame (100) has a guide groove (140), and the bottom of the rotating frame (320) is provided with three fixedly connected support rods (330). The support rods (330) are arranged in a ring array, and the bottom of the support rods (330) extends into the guide groove (140).

4. The automatic material sorting and cutting machine for lens processing according to claim 1, characterized in that, The rotating frame (320) has six branches. A set of rotating holes are opened at the end of the branches of the rotating frame (320). A rotating rod is provided at the end of the positioning housing (340). The rotating rod passes through the rotating holes of the branches of the rotating frame (320). A gear (400) is installed on one side of the rotating rod.

5. The automatic material sorting and cutting machine for lens processing according to claim 1, characterized in that, A sliding hole is opened on one side of the positioning housing (340), and a locking rod (360) is installed through the sliding hole. A retaining ring is provided on the outer side of the locking rod (360), and a support spring is installed on the outer side of the locking rod (360). The support spring is located on one side of the retaining ring. A storage carrier (350) is installed inside the positioning housing (340). The electric motor (310), rotating frame (320), support rod (330), positioning housing (340), storage carrier (350), and locking rod (360) cooperate with each other to form a rotating material distribution mechanism (300). A set of hidden grooves is opened inside the storage carrier (350), and the hidden grooves correspond to the lens. A locking groove is opened on one side of the storage carrier (350), and one side of the locking rod (360) extends into the locking groove.

6. The automatic material sorting and cutting machine for lens processing according to claim 1, characterized in that, A fixedly connected connecting plate (520) is installed on one side of the push rod of the push cylinder (510). A fixedly connected rack (530) is provided at the bottom of the connecting plate (520), and the rack (530) and the gear (400) are aligned.

7. The automatic material sorting and cutting machine for lens processing according to claim 1, characterized in that, The bottom of the positioning rod (610) is provided with a fixedly connected extension frame (620). A set of stabilizing holes are opened at the bottom of the extension frame (620), and a set of fixedly connected cutters (630) are installed in the stabilizing holes. The positioning rod (610), the extension frame (620), and the cutter (630) cooperate with each other to form a cutting processing mechanism (600). A set of support springs are installed on the outer side of the positioning rod (610), and the support springs are located at the upper end of the support frame (120).

8. The automatic material sorting and cutting machine for lens processing according to claim 6, characterized in that, One side of the connecting plate (520) is provided with a fixedly connected extension rod (540), and one side of the extension rod (540) is provided with a fixedly connected pressing block (550). The bottom of the pressing block (550) is provided with an inclined surface, and a squeezing hole is opened inside the extension frame (620). The pressing block (550) and the squeezing hole are aligned.

9. The automatic material sorting and cutting machine for lens processing according to claim 5, characterized in that, The storage carrier (350) has a discharge hole in its hidden slot. The positioning housing (340) and the end of the rotating frame (320) each have a set of discharge holes. The discharge holes of the rotating frame (320), the positioning housing (340), and the storage carrier (350) are interconnected. The discharge holes of the positioning housing (340), the storage carrier (350), and the waste collection housing (210) are aligned.

10. An automatic material sorting and cutting machine for lens processing according to claim 8, characterized in that, The pressing block (550) has a fixedly connected positioning plate (560) on one side. The positioning plate (560) extends to the outside of the extension frame (620). The push cylinder (510), connecting plate (520), rack (530), extension rod (540), pressing block (550), and positioning plate (560) cooperate with each other to form a pressure applying mechanism (500).

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