Optical lens sorting conveying line
By designing the optical lens sorting conveying line, the coordination of the sorting channel and the limiting plate is used to solve the orderly and stable conveying of the optical lens hair, and the stable transfer of the optical lens and the efficient collection of the material of the optical lens are achieved.
Patent Information
- Application Number
- CN202422118850.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing optical lens conveying lines cannot achieve orderly and stable transport of optical lens hairs, making it difficult to transfer them to the next station for later collection.
An optical lens sorting conveyor line is designed, including a belt conveyor table, long baffle, short baffle, intermediate plate and sorting components. Through the coordination of the sorting channel and limit plate, the optical lens hairs are ensured to be sorted in order in rows. After the counting sensor detects the specified number, the limit discharge plate is driven by the discharge cylinder to reverse, achieving stable transfer of the optical lens.
The orderly and stable transport and transfer of optical lens hairs is achieved, and the efficiency of collecting materials of subsequent stations is improved.
Smart Images
Figure CN223225225U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of optical lens conveying, and in particular relates to an optical lens sorting and conveying line. Background Art
[0002] Optical glass is a mixture of high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, and barium, mixed according to a specific formula. It is melted in a platinum crucible at high temperature and stirred using ultrasound to remove air bubbles. The glass is then slowly cooled over a long period of time to prevent internal stress. After cooling, the glass is tested with optical instruments to verify its purity, transparency, uniformity, refractive index, and dispersion. Qualified glass blocks are then heated and forged into optical lens blanks.
[0003] Finished optical lens blanks are typically transported to the next workstation via a conveyor line for collection and palletizing. Existing conveyor lines typically rely solely on belt conveyors, but these systems fail to sort the optical lens blanks into rows and ensure orderly and stable transport, hindering their subsequent transfer to the next workstation for collection and palletizing. Utility Model Content
[0004] In view of the above problems, the purpose of the present utility model is to provide an optical lens sorting conveyor line, aiming to solve the problem that the existing optical lens sorting conveyor line is difficult to ensure the orderly and stable conveyance of optical lens blanks, which is not conducive to the later transfer of optical lens blanks to the next workstation for coding and receiving.
[0005] The utility model adopts the following technical solutions:
[0006] The optical lens sorting conveyor line includes a belt conveyor table, and a long baffle and a short baffle are respectively provided on both sides of the machine of the belt conveyor table. The long baffle and the short baffle are both formed with inner edges facing upwards. An intermediate plate is provided at the rear end of the machine, and a sorting channel is formed between the intermediate plate and the long baffle. A sorting component is provided between the sorting channel and the short baffle. A baffle plate is provided on the machine facing the outlet of the sorting channel, and a discharge notch is provided on the inner edge of the long baffle. A rib is formed upwards on the intermediate plate opposite to the discharge notch, and a limit plate is provided on the intermediate plate adjacent to the rib. A movable limit discharge plate is provided on the machine facing the discharge notch.
[0007] Furthermore, the sorting component includes a fixed frame, which is provided with a top plate facing the belt conveyor platform. The top plate is a right-angled trapezoidal structure that is wide in the front and narrow in the back. The width of the front end of the top plate matches the belt conveyor platform, and the width of the rear end is slightly narrower than the entrance of the sorting channel. A slide is provided on the machine platform, and a slide is provided on the slide. An adjusting cylinder is also provided on the slide. An adjusting plate matching the inclined surface of the top plate is provided at one end of the slide through a triangular block, and the driving shaft of the adjusting cylinder is connected to the other end of the slide.
[0008] Furthermore, a bracket is provided on the machine at the front end of the discharge notch, and a counting sensor is provided on the bracket facing the sorting channel.
[0009] Furthermore, a discharging cylinder is provided on the machine platform, a driving shaft of the discharging cylinder is provided with the limiting discharging plate, and a limiting notch is provided at the bottom inner side of the limiting discharging plate along the length direction.
[0010] The beneficial effects of the present invention are as follows: the optical lens blanks are conveyed into the sorting assembly by the belt conveyor, and under the guidance of the sorting assembly, the optical lens blanks enter the sorting channel in sequence, and all the optical lens blanks in the sorting channel are sorted into a row. When the optical lens blanks passing through the counting sensor reach the specified number, the discharging cylinder drives the limiting discharging plate to retreat a short distance, and the limiting discharging plate is away from the discharging notch to form a avoidance, so that multiple optical lens blanks in the sorting channel and located at the discharging notch can be transferred easily. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The utility model provides an overall diagram of an optical lens sorting and conveying line.
[0012] Figure 2 This is a partial schematic diagram of the installation of the middle plate provided by the present invention. DETAILED DESCRIPTION
[0013] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not intended to limit the utility model.
[0014] In order to illustrate the technical solution of the present invention, specific embodiments are provided below.
[0015] For the sake of convenience, only the parts related to the embodiments of the present invention are shown.
[0016] Combine Figure 1-2As shown, the optical lens sorting conveyor line includes a belt conveyor table 1, and a long baffle 2 and a short baffle 3 are respectively provided on both sides of the machine of the belt conveyor table 1. The long baffle 2 and the short baffle 3 are both formed with an inner edge 4 facing upwards, and an intermediate plate 5 is provided at the rear end of the machine 1. A sorting channel 6 is formed between the intermediate plate 5 and the long baffle 2, and a sorting component is provided between the sorting channel 6 and the short baffle 3. A baffle plate 7 is provided on the machine toward the outlet of the sorting channel 6, and a discharge notch 8 is provided on the inner edge of the long baffle 2. A baffle 9 is formed upwards on the intermediate plate 5 opposite to the discharge notch 8, and a limit plate 10 is provided on the intermediate plate 5 adjacent to the baffle. A movable limit discharge plate 11 is provided on the machine toward the discharge notch 8, and a limit notch 12 is provided on the bottom inner side of the limit discharge plate 11 along the length direction.
[0017] Qualified glass blocks are heated and forged into optical lens blanks. After cooling, the optical lens blanks can be fed using this optical lens sorting conveyor line and transferred to the next station for coding and receiving.
[0018] In this structure, the long baffle, short baffle, and middle plate do not contact the belt in the belt conveyor. In addition, the long baffle and short baffle are formed with inner edges facing upwards. The two inner edges can prevent the optical lens blanks from falling off the belt conveyor during transportation.
[0019] When the optical lens blanks are unloaded onto the optical lens sorting conveyor line, the optical lens blanks first enter the sorting assembly under the conveyance of the belt conveyor. Under the guidance of the sorting assembly, the optical lens blanks enter the sorting channel one by one in sequence. All the optical lens blanks in the sorting channel are sorted into a row and move along the length direction of the sorting channel, and are finally blocked by the material blocking plate.
[0020] In this structure, the limit plate is located in front of the retaining edge, and the inner sides of the limit plate and the limit discharge plate are both located within the sorting channel. The edges of the multiple optical lenses located at the discharge notch are all located within the limit notch. In this way, the limit plate and the limit discharge plate both serve to limit the upper and lower positions of the optical lens blanks, preventing them from bouncing up and down during the sorting process, which would affect the sorting effect.
[0021] Furthermore, a bracket 13 is provided on the machine 1 at the front end of the discharge notch 8, and a counting sensor 14 is provided on the bracket 13 facing the sorting channel. In practice, an optical lens transfer mechanism is provided on the side wall of the machine facing the discharge notch, and is used to transfer the optical lens blanks located at the discharge notch.
[0022] When the optical lens blanks pass through the counting sensor, the counting sensor senses and counts them. When the optical lens blanks that have passed through the counting sensor reach the specified number, the sorting component blocks the entrance to the sorting channel, and subsequent optical lenses cannot enter the sorting channel.
[0023] As a preferred structure, a discharge cylinder 15 is provided on the machine 1 , and a driving shaft of the discharge cylinder 15 is provided with the limiting discharge plate 11 .
[0024] When the number of optical lens blanks passing through the counting sensor reaches the specified number, the discharge cylinder drives the limit discharge plate to retreat a short distance. The limit discharge plate is away from the discharge gap to form a avoidance, which makes it easier for the optical lens transfer mechanism to transfer multiple optical lens blanks in the sorting channel and located at the discharge gap.
[0025] As a preferred structure, Figure 1 The sorting component includes a fixed frame 17, and the fixed frame 17 is provided with a top plate 18 facing the belt conveyor platform. The top plate 18 is a right-angled trapezoidal structure that is wide in the front and narrow in the back. The width of the front end of the top plate 18 matches the belt conveyor platform, and the width of the rear end is slightly narrower than the entrance of the sorting channel. A slide 19 is provided on the machine platform, and a slide 20 is provided on the slide 19. An adjusting cylinder 21 is also provided on the slide 19. One end of the slide 20 is provided with an adjusting plate 22 that matches the inclined surface of the top plate 18 through a triangular block 23, and the driving shaft of the adjusting cylinder 21 is connected to the other end of the slide.
[0026] During normal feeding, a certain distance exists between the adjustment plate and the inclined surface of the top plate. The sorting assembly outlet is now open, and its size matches the sorting channel. When the counting sensor reaches the specified number of optical lens blanks, the adjustment cylinder drives the adjustment plate toward the inclined surface of the top plate until it contacts it. The sorting assembly outlet is now narrow and smaller than the diameter of the optical lens blank, preventing subsequent optical lens blanks from being discharged from the sorting assembly outlet.
[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An optical lens sorting conveyor line, characterized by: The optical lens sorting conveyor line includes a belt conveyor table, and a long baffle and a short baffle are respectively provided on both sides of the machine of the belt conveyor table. The long baffle and the short baffle are both formed with inner edges facing upwards. An intermediate plate is provided at the rear end of the machine, and a sorting channel is formed between the intermediate plate and the long baffle. A sorting component is provided between the sorting channel and the short baffle. A baffle plate is provided on the machine facing the outlet of the sorting channel, and a discharge notch is provided on the inner edge of the long baffle. A rib is formed upwards on the intermediate plate opposite to the discharge notch, and a limit plate is provided on the intermediate plate adjacent to the rib. A movable limit discharge plate is provided on the machine facing the discharge notch.
2. The optical lens sorting conveyor line according to claim 1, characterized in that: The sorting assembly includes a fixed frame, which is provided with a top plate facing the belt conveyor platform. The top plate is a right-angled trapezoidal structure that is wide in the front and narrow in the back. The width of the front end of the top plate matches the belt conveyor platform, and the width of the rear end is slightly narrower than the entrance of the sorting channel. A slide is provided on the machine platform, and a slide is provided on the slide. An adjusting cylinder is also provided on the slide. An adjusting plate that matches the inclined surface of the top plate is provided at one end of the slide through a triangular block, and a driving shaft of the adjusting cylinder is connected to the other end of the slide.
3. The optical lens sorting conveyor line according to claim 2, characterized in that: A bracket is provided on the machine platform at the front end of the discharge notch, and a counting sensor is provided on the bracket facing the sorting channel.
4. The optical lens sorting conveyor line according to claim 3, characterized in that: The machine platform is provided with a discharging cylinder, a driving shaft of the discharging cylinder is provided with the limiting discharging plate, and a limiting notch is provided at the bottom inner side of the limiting discharging plate along the length direction.