An embryo handling device

Abstract

The utility model discloses a kind of embryo devices, including feeding conveying line, drum embryo line and embryo line, the feeding conveying line, the drum embryo line and the embryo line are located in same vertical space, the outlet of the feeding conveying line is aligned with the inlet of the drum embryo line, the outlet of the embryo line is located above the inlet of the drum embryo line, the drum embryo line is between the feeding conveying line and the embryo line, break the limitation of traditional plane dispersion structure, significantly improve the space utilization of production line, operating efficiency and operation convenience, in addition, material flow path is shortened, significantly improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of embryo sorting equipment technology, and in particular to an embryo sorting device. Background Technology

[0002] After injection molding, the preforms need to be sorted and placed into the testing equipment for testing.

[0003] In existing technologies, the entire production process includes an injection molding machine, a conveyor, and a preform sorting machine. The injection molding machine processes plastic raw materials into preforms. After injection molding, the preforms are transported to a specific location by a conveyor. To accurately grasp the preforms into the appropriate position, a robotic arm is needed. Finally, the preform sorting machine arranges the preforms in an orderly manner before they enter the testing equipment for inspection. The injection molding machine, conveyor, and preform sorting machine are all independent machines, typically placed in a planar, distributed structure within a fixed factory space. That is, the conveyor line, preform sorting machine, and preform return line are independently set up on different horizontal planes or adjacent planes, with material flow achieved through multiple interconnections. This results in a relatively large footprint for a single production line. When a company's business expands and needs to increase production volume and efficiency, the fixed and limited area of ​​the production workshop does not provide sufficient space to add new equipment, thus failing to meet the ever-growing production demands. Utility Model Content

[0004] The purpose of this invention is to provide a space-saving embryo handling device to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is as follows: This utility model discloses a blank sorting device, including a feeding conveyor line, a roller blank sorting line, and a blank return line. The feeding conveyor line, the roller blank sorting line, and the blank return line are arranged in the same vertical space. The outlet of the feeding conveyor line is aligned with the inlet of the roller blank sorting line. The outlet of the blank return line is located above the inlet of the roller blank sorting line. The roller blank sorting line is located between the feeding conveyor line and the blank return line.

[0006] Furthermore, the feeding conveyor line includes a geared motor, a driving roller, a driven roller, a belt, side guards, and several cooling fans. The geared motor drives and connects to the driving roller. The driven roller is arranged opposite to the driving roller. The belt is wound around the driving roller and the driven roller. The cooling fans are located above the belt. The side guards are located on both sides of the belt. The side guards at the outlet position are inclined.

[0007] Furthermore, the roller blank sorting line includes a speed-regulating motor, a first roller, a second roller, and a baffle. The speed-regulating motor is located at the inlet end of the roller blank sorting line, and the speed-regulating motor drives and connects the first roller and the second roller. The baffle is disposed on both sides and above the first roller and the second roller.

[0008] Furthermore, the roller blank-sorting line also includes a blank-sweeping wheel assembly, which is located at the outlet end of the roller blank-sorting line. The blank-sweeping wheel assembly includes a blank-sweeping motor and a blank-sweeping scraper. The blank-sweeping motor drives and connects to the blank-sweeping scraper, which is located above the first roller and the second roller.

[0009] Furthermore, the return line includes a return hopper, a return motor, a drive roller, a first driven roller, a second driven roller, a return belt, and a return chute. The return hopper is located at the inlet end of the return line and is located below the first and second rollers. The return motor drives and connects to the drive roller. The return belt is wound around the drive roller, the first driven roller, and the second driven roller. The return chute is located at the outlet end of the return line and is connected to the inlet end of the roller return line.

[0010] Furthermore, it also includes a conveying slide, which is located at the outlet end of the roller blank handling line.

[0011] Furthermore, it also includes a frame, with the feeding conveyor line, the roller sorting line, and the return line all located above the frame.

[0012] Furthermore, the frame includes a base, a movable part, a lead screw, and an adjusting nut. One end of the lead screw is fixedly connected to the movable part, and the other end of the lead screw is movably connected to the base. The adjusting nut can be tightened to fix the lead screw to the base.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By integrating the feeding conveyor line and the preform sorting roller line into one unit, and adding a return line, a vertically integrated structure is adopted. The robotic arm puts the injection-molded preforms into the feeding conveyor line, and the preforms fall into the preform sorting roller line. The preforms that are neatly sorted are directly sent out by the preform sorting roller line, while the preforms that are not sorted fall into the return line and are then sent back to the preform sorting roller line. This breaks through the limitations of the traditional planar decentralized structure, significantly improving the space utilization, operating efficiency and operation convenience of the production line. In addition, the material flow path is shortened, which significantly improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a embryo handling device according to the present invention; Figure 2 This is a schematic diagram of the feeding conveyor line of a blank handling device according to the present invention; Figure 3 This is a schematic diagram of the structure of a roller sorting line of a sorting device for blanks according to this utility model; Figure 4 This is an exploded structural diagram of the roller sorting line of a sorting device according to the present invention; Figure 5 This is a schematic diagram of the return line of a embryo handling device according to a utility model. Figure 6 This is an exploded structural diagram of the return line of a embryo handling device according to the present invention; Figure 7 This is a schematic diagram of the frame of a embryo sorting device according to the present invention; Reference numerals: 1. Feeding conveyor line; 11. Gear motor; 12. Driven roller; 13. Passive roller; 14. Belt; 15. Side guard; 16. Cooling fan; 2. Roller blank handling line; 21. Speed ​​regulating motor; 22. First roller; 23. Second roller; 24. Side guard; 25. Blank sweeping wheel assembly; 251. Blank sweeping motor; 252. Sweeping wheel scraper; 3. Blank return line; 31. Blank return hopper; 32. Blank return motor; 33. Driven roller; 34. First passive roller; 35. Second passive roller; 36. Blank return belt; 37. Return material chute; 4. Conveying chute; 5. Frame; 51. Base; 52. Moving part; 53. Screw; 54. Adjusting nut. Detailed Implementation

[0015] Reference Figures 1-7This utility model provides a preform sorting device, including a feeding conveyor line 1, a roller preform sorting line 2, and a return line 3. The feeding conveyor line 1, the roller preform sorting line 2, and the return line 3 are arranged in the same vertical space. The outlet of the feeding conveyor line 1 is aligned with the inlet of the roller preform sorting line 2, and the outlet of the return line 3 is located above the inlet of the roller preform sorting line 2. The roller preform sorting line 2 is located between the feeding conveyor line 1 and the return line 3. Preforms produced by the injection molding machine are gripped by a robotic arm and placed into the feeding conveyor line 1. The preforms fall into the roller preform sorting line 2 via the feeding conveyor line 1. The preforms that are neatly sorted are directly sent out via the roller preform sorting line 2, while the unsorted preforms fall into the return line 3 and are then sent back to the roller preform sorting line 2 by the return line 3. In the traditional planar distributed layout, the conveyor line, preform sorting machine, and return line 3 need to occupy independent horizontal planes. Preparation rooms require reserved transition areas and maintenance passages, resulting in a large overall footprint. Vertical integration design, through a three-dimensional, layered layout, compresses the three originally horizontally distributed functional stages into a vertical direction, achieving the same functionality with only about 50%-70% of the floor / space area required by traditional layouts. In a planar, decentralized model, preforms undergo multiple transfers: "conveyor line → lifting mechanism / robotic arm transition → preform sorting machine → secondary conveyor → preform return line 3." Each step involves mechanical delays, positioning errors, and additional energy consumption. Vertical integration design, through direct vertical connection, eliminates intermediate horizontal transfer steps, reducing the entire process time from preform input to sorting and output by 30%-50%, directly increasing overall production line capacity. Simultaneously, it reduces the probability of malfunctions such as jams and misalignments caused by multiple transfers, ensuring production continuity and stability.

[0016] Specifically, the feeding conveyor line 1 includes a geared motor 11, a drive roller 12, a pallet, a driven roller 13, a belt 14, side guards 15, and four cooling fans 16. The geared motor 11 drives and connects to the drive roller 12. The driven roller 13 is arranged opposite to the drive roller 12. The pallet is located between the drive roller 12 and the driven roller 13. The belt 14 is wound around the drive roller 12, the pallet, and the driven roller 13. The cooling fans 16 are located above the belt 14. After injection molding, the preforms are further cooled by the cooling fans 16. The side guards 15 are located on both sides of the belt 14. The side guards 15 at the outlet are inclined. The closer to the outlet, the greater the inclination angle of the side guards 15, gradually narrowing the outlet and guiding the preforms one by one into the roller preform sorting line 2.

[0017] The roller preform sorting line 2 includes a speed-regulating motor 21, a first roller 22, a second roller 23, a baffle 24, and a preform sweeping wheel assembly 25. The speed-regulating motor 21 is located at the inlet end of the roller preform sorting line 2 and drives the first roller 22 and the second roller 23. The baffle 24 is located on both sides and above the first roller 22 and the second roller 23. The preform sweeping wheel assembly 25 is located at the outlet end of the roller preform sorting line 2. The preform sweeping wheel assembly 25 includes a preform sweeping motor 251 and a sweeping scraper 252. The preform sweeping motor 251 drives the sweeping scraper 252, which is located above the first roller 22 and the second roller 23. The baffle 24 is divided into two side baffles 24 and an inclined baffle 24. The two side baffles 24 serve as the outer shell of the roller preform sorting line 2, and the inclined baffle 24 serves as a guide plate for preforms.

[0018] The first roller 22 and the second roller 23 are provided with rollers and auxiliary rollers located on the side of the rollers. The belt is wound around the rollers and auxiliary rollers in a serpentine manner. When the speed-regulating motor 21 drives the rollers on them, it drives the belt and the rollers and auxiliary rollers around which the belt is wound, thereby realizing the speed-regulating motor 21 driving the connection between the first roller 22 and the second roller 23.

[0019] It also includes a conveyor slide 4, which is located at the outlet end of the roller preform sorting line 2. The conveyor slide 4 is connected to the testing machine, and the preforms are neatly arranged for testing.

[0020] The preform return line 3 includes a preform return hopper 31, a preform return motor 32, a drive roller 33, a first passive roller 34, a second passive roller 35, a preform return belt 36, and a return chute 37. The preform return hopper 31 is located at the entrance end of the preform return line 3 and is located below the first roller 22 and the second roller 23. The preform return motor 32 drives and connects to the drive roller 33. The preform return belt 36 is wound around the drive roller 33, the first passive roller 34, and the second passive roller 35. The return chute 37 is located at the exit end of the preform return line 3 and is connected to the entrance end of the roller preform sorting line 2. A tray is provided between the drive roller 33 and the first passive roller 34, and between the first passive roller 34 and the second passive roller 35. The preform return belt 36 is also wound around the tray. Therefore, the preform return line 3 has two sections, one relatively gentle and the other relatively steep. The steeper section needs to rise and convey the preforms into the roller preform sorting line 2.

[0021] It also includes a frame 5, on which the feeding conveyor line 1, the roller sorting line 2 and the return line 3 are all located above the frame 5. The frame 5 is designed so that the conveyor slide 4 is aligned with the inspection port of the inspection machine, thereby raising the feeding conveyor line, the roller sorting line 2 and the return line 3.

[0022] The frame 5 includes a base part 51, a moving part 52, a lead screw 53 and an adjusting nut 54. One end of the lead screw 53 is fixedly connected to the moving part 52, and the other end of the lead screw 53 is movably connected to the base part 51. The adjusting nut 54 can be tightened to fix the lead screw 53 to the base part 51. That is, the design is a height-adjustable structure, which is convenient to adapt to different models of testing machines.

[0023] The above-described embodiments are merely one implementation of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A embryo handling device, characterized in that, It includes a feeding conveyor line (1), a roller blank sorting line (2) and a blank return line (3). The feeding conveyor line (1), the roller blank sorting line (2) and the blank return line (3) are located in the same vertical space. The outlet of the feeding conveyor line (1) is aligned with the inlet of the roller blank sorting line (2). The outlet of the blank return line (3) is located above the inlet of the roller blank sorting line (2). The roller blank sorting line (2) is located between the feeding conveyor line (1) and the blank return line (3).

2. The embryo handling device according to claim 1, characterized in that, The feeding conveyor line (1) includes a geared motor (11), an active roller (12), a passive roller (13), a belt (14), a side guard (15), and several cooling fans (16). The geared motor (11) drives and connects to the active roller (12). The passive roller (13) is arranged opposite to the active roller (12). The belt (14) is wound around the active roller (12) and the passive roller (13). The cooling fans (16) are located above the belt (14). The side guard (15) is located on both sides of the belt (14). The side guard (15) at the outlet position is inclined.

3. The embryo handling device according to claim 2, characterized in that, The roller blank handling line (2) includes a speed-regulating motor (21), a first roller (22), a second roller (23), and a baffle (24). The speed-regulating motor (21) is located at the entrance end of the roller blank handling line (2). The speed-regulating motor (21) drives the first roller (22) and the second roller (23). The baffle (24) is located on both sides and above the first roller (22) and the second roller (23).

4. The embryo handling device according to claim 3, characterized in that, The roller blank-sorting line (2) also includes a blank-sweeping wheel assembly (25), which is located at the outlet end of the roller blank-sorting line (2). The blank-sweeping wheel assembly (25) includes a blank-sweeping motor (251) and a blank-sweeping scraper (252). The blank-sweeping motor (251) drives the blank-sweeping scraper (252), which is located above the first roller (22) and the second roller (23).

5. The embryo handling device according to claim 4, characterized in that, The return line (3) includes a return hopper (31), a return motor (32), an active roller (33), a first passive roller (34), a second passive roller (35), a return belt (36), and a return chute (37). The return hopper (31) is located at the entrance end of the return line (3) and is located below the first roller (22) and the second roller (23). The return motor (32) drives and connects to the active roller (33). The return belt (36) is wound around the active roller (33), the first passive roller (34), and the second passive roller (35). The return chute (37) is located at the exit end of the return line (3) and is connected to the entrance end of the roller sorting line (2).

6. The embryo handling device according to claim 4, characterized in that, It also includes a conveying slide (4), which is located at the outlet end of the roller blanking line (2).

7. The embryo handling device according to claim 1, characterized in that, It also includes a frame (5), and the feeding conveyor line (1), the roller blank handling line (2) and the blank return line (3) are all located above the frame (5).

8. The embryo handling device according to claim 7, characterized in that, The frame (5) includes a base (51), a moving part (52), a lead screw (53) and an adjusting nut (54). One end of the lead screw (53) is fixedly connected to the moving part (52), and the other end of the lead screw (53) is movably connected to the base (51). The adjusting nut (54) can be tightened to fix the lead screw (53) on the base (51).

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