Automatic drill feeding and optical sorting all-in-one machine for semi-finished glass drill products

Abstract

The invention relates to the technical field of production of ornaments, in particular to an automatic diamond feeding and optical sorting all-in-one machine for semi-finished glass diamonds. Comprising a bottom plate, and a drilling assembly, a conveying, cleaning and drying module and an optical sorting module are sequentially arranged on the bottom plate; the bottom plate is fixedly connected with a fixing frame, the fixing frame is in sliding connection with a first sliding plate, the first sliding plate is in sliding connection with a second sliding plate, the second sliding plate is fixedly connected with two first driving parts which are symmetrically distributed, and the telescopic ends of the two first driving parts are jointly and fixedly connected with an ejector pin set; and a visual feedback module is arranged on the connecting plate. The positions of the glass drills are fed back through the visual feedback module, when batch dislocation of the glass drills occurs, the positions of the multiple adsorption pieces and the ejector pin sets are changed in a self-adaptive mode, the multiple adsorption pieces and the ejector pin sets are aligned with the centers of the glass drills, the probability that the edges of the glass drills are damaged and fall off in the transferring process is reduced, and the shape integrity degree of the glass drills is improved.

Description

An integrated automatic drilling and optical sorting machine for semi-finished glass drills. Technical Field

[0001] This invention relates to the field of decorative product manufacturing technology, and in particular to an integrated machine for automatic drilling and optical sorting of semi-finished glass rhinestones. Background Technology

[0002] In the field of glass ornaments and handicrafts processing, semi-finished glass rhinestones are common basic components. These semi-finished products are usually formed by hot pressing or cutting processes. After preliminary polishing, they are adhered in an array to the adhesive layer of a transparent film strip, forming a roll for subsequent processing. The subsequent processing of semi-finished glass rhinestones usually includes several basic steps: First, the glass rhinestones need to be separated from the adhesive layer of the film strip, i.e., the drilling process; then, the separated glass rhinestones are cleaned to remove adhesive residue and dust adhering to the surface; after cleaning, they are dried to keep the glass rhinestones dry; finally, they enter the optical inspection process to screen and grade the glass rhinestones based on indicators such as transparency, color uniformity, and surface integrity.

[0003] In actual production, after long-term operation, the wear or loosening of mechanical parts in the patching equipment that adheres the semi-finished glass drills to the film tape can cause inconsistent deviations in the placement of the glass drills on the film tape, resulting in batch misalignment. Currently, most of the adsorption structures and ejector pins of the drilling device adopt a fixed design, relying solely on the mechanical positioning of the film tape itself to ensure alignment accuracy. Once batch misalignment of the glass drills occurs, the fixed ejector pins cannot adapt to the positional changes and are prone to deviating from the center of the diamond during ejection, causing the edges of the glass drills to crack. Similarly, the adsorption structure cannot be aligned, and insufficient adsorption force causes the diamonds to fall off easily during the transfer process. This fixed structure makes it difficult to ensure the shape stability of the glass drills during processing. Summary of the Invention

[0004] In order to overcome the shortcomings mentioned in the background art, the present invention provides an integrated machine for automatic drilling and optical sorting of glass drill semi-finished products.

[0005] The technical solution of this invention is: an integrated automatic drilling and optical sorting machine for semi-finished glass drills, comprising a base plate, on which are sequentially arranged a drilling assembly for picking up and transferring semi-finished glass drills, a conveying, cleaning and drying module for conveying and cleaning the semi-finished glass drills, and an optical sorting module for screening the semi-finished glass drills; the drilling assembly includes two symmetrically distributed transfer mechanical frames, both of which are disposed on the base plate, and two symmetrically distributed fixed rods are fixedly connected between the transfer ends of the two transfer mechanical frames, and the two fixed rods are jointly provided with a connecting plate, the connecting plate being provided with an adsorption element arranged in a linear array, the base plate being fixedly connected with a fixed frame, the fixed frame being slidably connected with a first sliding plate, the first sliding plate being slidably connected with a second sliding plate, the second sliding plate being fixedly connected with two symmetrically distributed first driving elements, the telescopic ends of the two first driving elements being jointly fixedly connected with a pin assembly, and the connecting plate being provided with a visual feedback module for detecting the position of the glass drill on the membrane belt.

[0006] Preferably, both fixed rods are slidably connected to symmetrically distributed elastic push rods, and the telescopic ends of the elastic push rods are fixedly connected to the connecting plate.

[0007] Preferably, the fixing frame is slidably connected to a third sliding plate, the third sliding plate is slidably connected to a fourth sliding plate, the fourth sliding plate is provided with a docking component for docking with the connecting plate, and the fixing frame is provided with a pushing component for driving the first sliding plate, the second sliding plate, the third sliding plate and the fourth sliding plate to slide.

[0008] Preferably, the docking assembly includes symmetrically distributed docking posts, all of which are slidably connected to the connecting plate. The connecting plate is fixedly connected to a second driving member, the same number of which are the docking posts. The telescopic end of the second driving member is fixedly connected to the corresponding docking post. The fourth sliding plate is fixedly connected to a docking cylinder, the same number of which are the docking posts. The docking posts are drively connected to the corresponding docking cylinders.

[0009] Preferably, the bottom of the docking cylinder is funnel-shaped to facilitate docking with the corresponding docking post.

[0010] Preferably, the pushing component includes two symmetrically distributed first threaded shafts, both of which are rotatably connected to the fixed frame. Each first threaded shaft is threadedly connected to a push block. The second and fourth sliding plates are slidably connected to adjacent push blocks. The fixed frame is rotatably connected to four rectangularly distributed second threaded shafts. The first and third sliding plates are threadedly connected to two adjacent second threaded shafts. The fixed frame is provided with a driving module, which drives the two first threaded shafts to rotate synchronously and the four rectangularly distributed second threaded shafts to rotate synchronously.

[0011] Preferably, the adsorption element and the connecting plate are slidably connected.

[0012] Preferably, the connecting plate is fixedly connected to the connecting frame, and all the adsorption components and the connecting frame are provided with a first elastic element.

[0013] Preferably, the adsorption element is fixedly connected to a limiting ring, the connecting plate is slidably connected to a number of locking blocks equal to the number of adsorption elements, the locking blocks are used to limit the corresponding limiting ring, a second elastic element is provided between the locking block and the connecting plate, and the connecting plate is fixedly connected to an electromagnet equal to the number of adsorption elements, the electromagnets are used to adsorb the corresponding locking blocks.

[0014] Preferably, the connecting plate is fixedly connected to a third driving member, the connecting frame is slidably connected to a reset pusher, the telescopic end of the third driving member is fixedly connected to the reset pusher, and the reset pusher is used to push all the adsorption components to move.

[0015] The beneficial effects of the above technical solution are as follows: 1. The present invention provides feedback on the position of the glass drill through a visual feedback module. When the glass drill is misaligned in batches, the position of several adsorption components and ejector pins is adaptively changed so that the adsorption components and ejector pins are aligned with the center of the glass drill, thereby reducing the probability of damage to the edge of the glass drill and falling off during transportation, and improving the integrity of the glass drill shape.

[0016] 2. By connecting the connecting plate to the fourth sliding plate, and then driving the upper and lower first threaded shafts to rotate synchronously and the four rectangularly distributed second threaded shafts to rotate synchronously, the fourth sliding plate and the second sliding plate are driven synchronously, which improves the coaxiality of the adsorption component and the ejector pin assembly with respect to the glass drill and improves the integrity of the glass drill shape.

[0017] 3. When several adsorption components move down to adsorb the glass drill, the telescopic end of the second drive component drives the adjacent docking column to move up, compensating for the falling distance of the docking column and ensuring that the docking column and the corresponding docking cylinder are always in a docking state when adsorbing the glass drill. This avoids the connecting plate causing additional sliding of the adsorption components, which would affect the alignment of several adsorption components with the glass drill.

[0018] 4. When the visual feedback module detects a partial misalignment of the glass drill, it moves the corresponding adsorption component along the connecting plate while the other adsorption components remain in normal working condition, thus skipping the partially misaligned glass drill and ensuring that the remaining glass drills can be processed normally. Attached Figure Description

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a three-dimensional structural schematic diagram of the transfer mechanical frame and fixing frame of the present invention; Figure 3 is a three-dimensional structural schematic diagram of the elastic push rod of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the first driving member and the ejector pin assembly of the present invention; Figure 5 is a three-dimensional structural schematic diagram of the third and fourth sliding plates of the present invention; Figure 6 is a three-dimensional structural schematic diagram of the first and second threaded shafts of the present invention; Figure 7 is a three-dimensional structural cross-sectional schematic diagram of the connecting frame of the present invention; Figure 8 is a three-dimensional structural schematic diagram of the locking block of the present invention.

[0020] Explanation of reference numerals in the attached drawings: 1-Base plate, 2-Conveying, cleaning and drying module, 3-Optical sorting module, 4-Transfer mechanical frame, 5-Fixing rod, 6-Connecting plate, 7-Adsorption component, 8-Fixing frame, 9-First slide plate, 10-Second slide plate, 11-First driving component, 12-Ejector pin assembly, 13-Visual feedback module, 201-Elastic push rod, 301-Third slide plate, 302-Fourth slide plate, 303-Dating post, 304-Second driving component, 305-Dating cylinder, 401-First threaded shaft, 402-Push block, 403-Second threaded shaft, 404-Drive module, 501-Connecting frame, 502-First elastic component, 503-Limiting ring, 504-Clocking block, 505-Second elastic component, 506-Electromagnet, 601-Third driving component, 602-Reset push frame. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] After long-term operation, mechanical wear in placement equipment can easily cause misalignment of the glass drill bit placement position, leading to batch misalignment. Existing drilling devices use a fixed suction and ejector pin structure, which cannot adapt to positional changes. This causes the ejector pin to easily deviate from the center of the glass drill bit, resulting in breakage. Inaccurate glass drill bit suction can also cause it to fall during transport, making it difficult to ensure stable posture and high yield during glass drill bit processing. Example 1

[0023] This embodiment provides an integrated automatic drilling and optical sorting machine for semi-finished glass drills, which is used to ensure the integrity of the glass drill's shape.

[0024] Referring to Figures 1-4, the system includes a base plate 1. On the base plate 1 are sequentially mounted a lower drilling assembly for picking up and transferring semi-finished glass drill products, a conveying, cleaning, and drying module 2 for conveying and cleaning / drying the semi-finished glass drill products, and an optical sorting module 3 for screening the semi-finished glass drill products (hereinafter referred to as materials for ease of description). The lower drilling assembly includes two symmetrically distributed transfer mechanical frames 4, each composed of a two-dimensional robotic arm. The transfer ends of the transfer mechanical frames 4 can move vertically and horizontally. Both transfer mechanical frames 4 are mounted on the base plate 1. Two symmetrically distributed fixed rods 5 are fixedly connected between the transfer ends of the mechanical frame 4. A connecting plate 6 is provided on both fixed rods 5. In this embodiment, the connection between the two fixed rods 5 and the connecting plate 6 is fixed, but this is limited to this embodiment. The connecting plate 6 is provided with adsorption elements 7 arranged in a linear array. In this embodiment, the adsorption elements 7 are fixedly connected to the connecting plate 6. The adsorption elements 7 are externally connected to a negative pressure structure, and the contact area with the material is made of silicone to reduce damage to the material. The two transfer mechanical frames 4 can be connected via the two fixed rods 5 and the connecting plate 6. Plate 6 drives several adsorption components 7 to move up and down and left and right. A fixed frame 8 is fixedly connected to the base plate 1. A first sliding plate 9 is slidably connected to the bottom of the fixed frame 8. A second sliding plate 10 is slidably connected to the middle of the first sliding plate 9. The first and second sliding plates 9 can be driven by existing power mechanisms, such as electric push rods. Two symmetrically distributed first driving components 11 are fixedly connected to the second sliding plate 10. The first driving components 11 are electric push rods. The telescopic ends of the two first driving components 11 are jointly fixedly connected to a pin assembly 12. The spacing between the pins on the pin assembly 12 is... The arrangement of several adsorption elements 7 is at the same spacing so that the pins on the pin assembly 12, the corresponding adsorption elements 7, and the material on the corresponding film belt can be in a coaxial state. The two first driving elements 11 jointly drive the pin assembly 12 to move up and down. The connecting plate 6 is equipped with a visual feedback module 13 for detecting the position of the material on the film belt. The left side of the base plate 1 is equipped with a platform for supporting the film belt and a film expander (not shown in the figure) for keeping the film belt taut, so that the film belt is kept in a stable horizontal state, which facilitates the removal of the glass drill on the film belt. The support and expansion process of the film belt will be described in detail later.

[0025] Working Principle: When material needs to be processed, the operator releases the membrane belt, causing it to carry the material to the lower drilling position. The membrane belt movement is then stopped, and the telescopic ends of the two first drive components 11 are manipulated to move the ejector pin assembly 12 upwards. The ejector pin assembly 12 contacts the membrane belt and squeezes it, causing the material on the membrane belt to partially separate from it. Then, the transfer ends of the two transfer frames 4 are manipulated to move the connecting plate 6 downwards via two symmetrically distributed fixed rods 5 until the connecting plate 6 moves the adsorption component 7 to contact the corresponding material on the membrane belt. The adsorption component 7 is then manipulated to adsorb and fix the material. Finally, the transfer ends of the two transfer frames 4 are manipulated to move the material via the fixed rods 5, connecting plate 6, and adsorption component 7. After the material is transported to the upper left end of the conveyor belt of the conveyor cleaning and drying module 2, it stops moving. The adsorption component 7 is operated to make the material fall onto the conveyor belt of the conveyor cleaning and drying module 2. Then, the transfer end of the transfer mechanical frame 4 is operated to reset to the initial position. At the same time, the telescopic ends of the two first drive components 11 are operated to drive the pin assembly 12 to reset to the initial position. The operator operates the membrane belt to move the material on it to the lower drilling position again. The above steps are repeated to continuously transfer the material onto the conveyor belt of the conveyor cleaning and drying module 2. The material moves from left to right along the conveyor belt of the conveyor cleaning and drying module 2. During this period, the material is cleaned and dried by the conveyor cleaning and drying module 2 and then enters the optical sorting module 3 from the left side. The optical sorting module 3 sorts out the material with insufficient color and abnormal appearance, thereby completing the screening of the material.

[0026] When the visual feedback module 13 detects that the material on the membrane belt is misaligned overall or that the number of misalignments is greater than half of the quantity transferred in a single operation, the transfer frame 4 adjusts its transfer end accordingly, aligning the adsorption element 7 with the misaligned material. Simultaneously, two electric push rods drive the first slide plate 9 to slide adaptively along the fixed frame 8, and the second slide plate 10 to slide adaptively along the first slide plate 9. The second slide plate 10, through two first driving elements 11, drives the ejector pin assembly 12 to change position, aligning the ejector pin assembly 12 with the corresponding material. The material suction and transfer steps are then repeated until the material processing is complete. Example 2

[0027] This embodiment provides an integrated automatic drilling and optical sorting machine for semi-finished glass drills, which is a further improvement on embodiment 1.

[0028] Referring to Figures 3-6, in this embodiment, the adsorption member 7 and the connecting plate 6 are fixedly connected. Two elastic push rods 201, symmetrically distributed front and back, are slidably connected to each of the two fixed rods 5. The sliding connection between the elastic push rod 201 and the adjacent fixed rod 5 is its fixed part. The telescopic end of the elastic push rod 201 is fixedly connected to the connecting plate 6. The connecting plate 6 can move back and forth and left and right relative to the two fixed rods 5. A third sliding plate 301 is slidably connected to the top of the fixing frame 8. A fourth sliding plate 302 is slidably connected to the middle of the third sliding plate 301, meaning the fourth sliding plate 302 can slide left and right and back and forth. A docking assembly for docking with the connecting plate 6 is provided on the fourth sliding plate 302. A pushing assembly for driving the first sliding plate 9, the second sliding plate 10, the third sliding plate 301, and the fourth sliding plate 302 to slide is provided on the fixing frame 8. The component includes two symmetrically distributed docking posts 303, both of which are slidably connected to the connecting plate 6. The connecting plate 6 is fixedly connected with a second driving member 304, which is the same number as the docking posts 303. The second driving member 304 is an electric push rod, and its telescopic end is fixedly connected to the corresponding docking post 303. The telescopic end of the second driving member 304 can drive the adjacent docking post 303 to move up and down along the connecting plate 6. The fourth sliding plate 302 is fixedly connected with two docking cylinders 305. The docking post 303 is connected to the corresponding docking cylinder 305 through a transmission connection. The docking post 303 enters the corresponding docking cylinder 305 to realize the connection between the connecting plate 6 and the fourth sliding plate 302. The bottom of the docking cylinder 305 is flared to facilitate docking with the corresponding docking post 303. At this time, the movement trajectories of the second sliding plate 10 and the fourth sliding plate 302 are the same.

[0029] Referring to Figures 4-6, the pushing assembly includes two symmetrically distributed first threaded shafts 401, both rotatably connected to a fixed frame 8. The two first threaded shafts 401 are located at the upper and lower parts of the fixed frame 8, respectively. Each first threaded shaft 401 is threadedly connected to a push block 402. The second slide plate 10 and the fourth slide plate 302 are slidably connected to adjacent push blocks 402. Rotation of the first threaded shaft 401 drives the push blocks 402 on it to move back and forth. The upper push block 402 pushes the fourth slide plate 302 to move synchronously, and the lower push block 402 pushes the second slide plate 10 to move synchronously. The fixed frame 8 is rotatably connected to four rectangularly distributed second threaded shafts 403. The first slide plate 9 and the third slide plate 301 are threadedly connected to two adjacent second threaded shafts 403, respectively. Rotation of the upper two second threaded shafts 403 drives the third slide plate 301 to move left and right, and rotation of the lower two second threaded shafts 403 drives the first slide plate 9 to move left and right. 8 is equipped with a drive module 404, which drives two first threaded shafts 401 to rotate synchronously and four second threaded shafts 403 in a rectangular distribution to rotate synchronously. The drive module 404 consists of four sets of power mechanisms. Each set of power mechanisms consists of a worm, two worm wheels, two gears, and a servo motor. The worm is rotatably connected to the fixed frame 8, and the servo motor is fixedly connected to the fixed frame 8. The two gears are fixedly connected to the output shaft of the servo motor and the worm, respectively. The two worm wheels in the two sets of power mechanisms on the outside are fixedly connected to the same ends of the two first threaded shafts 401, and the two worm wheels in the two sets of power mechanisms in the middle are fixedly connected to the two second threaded shafts 403 in the same vertical direction. The worm meshes with the two adjacent worm wheels. That is, the two sets of power mechanisms on the outside are used to drive the upper and lower first threaded shafts 401 to rotate synchronously, and the two sets of power mechanisms in the middle are used to drive the four second threaded shafts 403 to rotate synchronously.

[0030] Working principle: When the visual feedback module 13 detects an overall misalignment of the material on the film belt, it controls the transfer ends of the two transfer mechanical frames 4 to connect the two symmetrically distributed docking posts 303 with the corresponding docking cylinders 305 via two fixed rods 5, four elastic push rods 201, and connecting plate 6. At this moment, the fourth slide plate 302 and the connecting plate 6 are connected through the docking posts 303 and docking cylinders 305. Then, the drive module 404 drives the two symmetrically distributed first threaded shafts 401 to rotate synchronously and the four rectangularly distributed second threaded shafts 403 to rotate synchronously. The upper first threaded shaft 401 drives the fourth slide plate 302 to slide along the third slide plate 301 via the push block 402. At the same time, the upper two second threaded shafts 403 drive the third slide plate 301 to slide along the fixed frame 8. During this period, the fourth slide plate 302 and the corresponding push block 402 produce... During the relative sliding, the fourth slide plate 302 drives the connecting plate 6 to move synchronously through the docking post 303 and the docking cylinder 305. During this period, the four elastic push rods 201 slide along the adjacent fixed rods 5, and the telescopic ends of the four elastic push rods 201 extend and retract along their fixed parts to adapt to the position change of the connecting plate 6 until the connecting plate 6 drives the adsorption component 7 on it to align with the corresponding material. At the same time, the drive module 404 drives the first threaded shaft 401 below to rotate synchronously and the two second threaded shafts 403 below to rotate synchronously, so that the second slide plate 10 follows the fourth slide plate 302 to change position synchronously. During this period, the second slide plate 10 slides relative to the corresponding push block 402. The second slide plate 10 drives the ejector pin group 12 on it to change position synchronously through the two first drive components 11 on it. The ejector pin group 12 also aligns with the corresponding material.

[0031] After several adsorbents 7 and ejector pins 12 are aligned with the corresponding materials, the material suction action begins. Simultaneously, the telescopic end of the second drive 304 drives the adjacent docking column 303 upward along the connecting plate 6, ensuring that the docking column 303 and the corresponding docking cylinder 305 remain in contact while the adsorbent 7 adsorbs the material. This continues until the adsorbent 7 has finished adsorbing the material. Then, the transfer mechanism 4 manipulates several adsorbents 7 to rise along their original path. Simultaneously, the telescopic end of the second drive 304 drives the adjacent docking column 303 back to its initial position relative to the connecting plate 6. Then, the transfer mechanism 4, through the fixed rod 5, elastic push rod 201, connecting plate 6, and several adsorbents 7, transfers the material to the top of the conveyor belt of the conveyor cleaning and drying module 2. During this process, the connection between the docking column 303 and the corresponding docking cylinder 305 is released, and the adsorbents 7 are manipulated to place the material on the conveyor belt of the conveyor cleaning and drying module 2. This material transfer action is repeated continuously until the material is screened. Example 3

[0032] This embodiment provides an integrated automatic drilling and optical sorting machine for semi-finished glass drills, which is a further improvement on embodiment 2.

[0033] Referring to Figures 7 and 8, the adsorption element 7 and the connecting plate 6 are slidably connected vertically. A connecting frame 501 is fixedly connected to the upper side of the connecting plate 6. All adsorption elements 7 and connecting frames 501 are provided with a first elastic element 502. The first elastic element 502 is a tension spring, initially in a stretched and stored state, used to drive the corresponding adsorption element 7 to move upward. A limiting ring 503 is fixedly connected to the outside of the adsorption element 7. The limiting ring 503 has a groove on its outside. The connecting plate 6 is slidably connected with the same number of locking blocks 504 as the adsorption elements 7 through protrusions. The locking blocks 504 are used to lock the corresponding limiting rings 503. The limiting block 504 enters the groove of the upper limit ring 503 of the corresponding adsorption component 7 to complete the limiting. Initially, the limiting block 504 is in a limiting state to the adjacent limiting ring 503. A second elastic element 505 is provided between the limiting block 504 and the connecting plate 6. The second elastic element 505 is a tension spring. The second elastic element 505 is used to drive the adjacent limiting block 504 to reset. The connecting plate 6 is fixedly connected with the same number of electromagnets 506 as the adsorption components 7. The electromagnets 506 are used to adsorb the corresponding limiting block 504. Initially, the electromagnets 506 are not energized and do not have the adsorption force to the corresponding limiting block 504.

[0034] Referring to Figure 7, a third driving component 601 is fixedly connected to the connecting plate 6. The third driving component 601 is an electric push rod. A reset push frame 602 is slidably connected to the connecting frame 501. The telescopic end of the third driving component 601 is fixedly connected to the reset push frame 602. The telescopic end of the third driving component 601 can drive the reset push frame 602 to move up and down. The reset push frame 602 is used to push all the adsorption components 7 to move, so that the upper limit ring 503 of the adsorption component 7 moves to the limit position of the adjacent card block 504.

[0035] Working principle: When the visual feedback module 13 detects a local misalignment of the material on the membrane belt (the number of misaligned materials in a single transfer is less than half), the electromagnet 506 corresponding to the adsorption element 7 of the misaligned material is energized, making the electromagnet 506 magnetic and adsorbing the adjacent card block 504. The card block 504 slides along the connecting plate 6 to release the limitation ring 503. At the same time, the second elastic element 505 is stretched, and the first elastic element 502 pulls the adsorption element 7 to move upward relative to the connecting plate 6. The transfer mechanical frame 4 controls several adsorption elements 7 to perform normal adsorption movement on the material. During this period, the adsorption element 7 at the top does not come into contact with the corresponding misaligned material, so that the material in the misaligned state is not adsorbed and transferred by the corresponding adsorption element 7 and is processed separately later.

[0036] After the material transfer operation is completed, the third drive unit 601 is activated. The telescopic end of the third drive unit 601 drives the reset pusher 602 to move downward. The reset pusher 602 pushes the upper adsorption unit 7 downward to the initial position relative to the connecting plate 6. The first elastic element 502 stretches and stores force, and at the same time, the electromagnet 506 is de-energized to eliminate the adsorption force on the adjacent locking block 504. At this moment, the second elastic element 505 pushes the locking block 504 to reset and limit the adjacent limiting ring 503 again. Then the material transfer operation continues. When the material is misaligned again, the above steps are repeated.

[0037] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. All equivalent substitutions made within the principles of the present invention should be included within the scope of protection of the present invention. Contents not described in detail in this invention are existing technologies known to those skilled in the art.

Claims

1. An automatic drilling and optical sorting integrated machine for glass drill semi-finished products, comprising a base plate (1), wherein the base plate (1) is sequentially provided with a drilling assembly for picking up and transferring glass drill semi-finished products, a conveying, cleaning and drying module (2) for conveying and cleaning and drying the glass drill semi-finished products, and an optical sorting module (3) for screening the glass drill semi-finished products; the drilling assembly includes two symmetrically distributed transfer mechanical frames (4), both of which are disposed on the base plate (1), and two symmetrically distributed fixing rods (5) are fixedly connected between the transfer ends of the two transfer mechanical frames (4), and the two fixing rods (5) are jointly provided with a connecting plate (6), the connecting plate (6) is provided with an adsorption element (7) arranged in a linear array, and the base plate (1) is fixedly connected with a fixing frame (8), characterized in that, The fixed frame (8) is slidably connected to a first slide plate (9), the first slide plate (9) is slidably connected to a second slide plate (10), the second slide plate (10) is fixedly connected to two symmetrically distributed first driving members (11), the telescopic ends of the two first driving members (11) are jointly fixedly connected to a pin assembly (12), and the connecting plate (6) is provided with a visual feedback module (13) for detecting the position of the glass drill on the film strip.

2. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 1, characterized in that, Both of the fixed rods (5) are slidably connected to symmetrically distributed elastic push rods (201), and the telescopic ends of the elastic push rods (201) are fixedly connected to the connecting plate (6).

3. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 1, characterized in that, The fixing frame (8) is slidably connected to a third sliding plate (301), and the third sliding plate (301) is slidably connected to a fourth sliding plate (302). The fourth sliding plate (302) is provided with a docking component for docking with the connecting plate (6). The fixing frame (8) is provided with a pushing component for driving the first sliding plate (9), the second sliding plate (10), the third sliding plate (301) and the fourth sliding plate (302) to slide.

4. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 3, characterized in that, The docking assembly includes symmetrically distributed docking posts (303), all of which are slidably connected to the connecting plate (6). The connecting plate (6) is fixedly connected to a second driving member (304) in the same number as the docking posts (303). The telescopic end of the second driving member (304) is fixedly connected to the corresponding docking post (303). The fourth sliding plate (302) is fixedly connected to a docking cylinder (305) in the same number as the docking posts (303). The docking posts (303) are drive-connected to the corresponding docking cylinders (305).

5. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 4, characterized in that, The bottom of the docking cylinder (305) is flared to facilitate docking with the corresponding docking post (303).

6. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 3, characterized in that, The pushing component includes two symmetrically distributed first threaded shafts (401), both of which are rotatably connected to the fixed frame (8). The first threaded shafts (401) are threadedly connected to push blocks (402). The second slide plate (10) and the fourth slide plate (302) are slidably connected to the adjacent push blocks (402). The fixed frame (8) is rotatably connected to four rectangularly distributed second threaded shafts (403). The first slide plate (9) and the third slide plate (301) are threadedly connected to the two adjacent second threaded shafts (403). The fixed frame (8) is provided with a driving module (404). The driving module (404) is used to drive the two first threaded shafts (401) to rotate synchronously. The driving module (404) is also used to drive the four rectangularly distributed second threaded shafts (403) to rotate synchronously.

7. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 1, characterized in that, The adsorption element (7) and the connecting plate (6) are slidably connected.

8. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 7, characterized in that, The connecting plate (6) is fixedly connected to the connecting frame (501), and all the adsorption components (7) and the connecting frame (501) are provided with a first elastic element (502).

9. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 8, characterized in that, The adsorption element (7) is fixedly connected to a limiting ring (503), and the connecting plate (6) is slidably connected to a number of locking blocks (504) equal to the number of adsorption elements (7). The locking blocks (504) are used to limit the corresponding limiting ring (503). A second elastic element (505) is provided between the locking block (504) and the connecting plate (6). The connecting plate (6) is fixedly connected to an electromagnet (506) equal to the number of adsorption elements (7). The electromagnet (506) is used to adsorb the corresponding locking block (504).

10. The automatic drilling and optical sorting integrated machine for glass drill semi-finished products according to claim 9, characterized in that, The connecting plate (6) is fixedly connected to a third driving member (601), and the connecting frame (501) is slidably connected to a reset pusher (602). The telescopic end of the third driving member (601) is fixedly connected to the reset pusher (602), and the reset pusher (602) is used to push all the adsorption members (7) to move.

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