Egg blanking machine
By designing an egg feeding machine, the problem of the equipment being unable to effectively place two smaller eggs was solved, enabling stable feeding and efficient conveying of multiple eggs, and adapting to different specifications of coating machine molds.
Patent Information
- Application Number
- CN202423203338.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Egg feeding equipment on the market cannot effectively accommodate two smaller eggs, such as quail eggs, causing the packaging film to interfere with the feeding components when moving, thus failing to meet the conveying requirements.
An egg feeding machine was designed, comprising a frame, mounting base, feeding bin, fixed and movable dropping seats, scraping mechanism and lifting power source. By moving the movable dropping seats horizontally and vertically, the machine ensures that the marinated eggs can fall smoothly onto the plastic film, adapting to the packaging needs of eggs of different heights.
It enables stable feeding of multiple types of eggs, meets conveying requirements, improves feeding efficiency, and can adapt to different specifications of coating machine molds.
Smart Images
Figure CN223508566U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a packaging machine, specifically an egg feeding machine for egg packaging. Background Technology
[0002] The packaging of braised eggs is basically done by laminating them with a plastic film using a laminating machine. During operation, the eggs are placed onto the laminating machine via an egg feeder. While there are devices on the market for placing braised eggs, these are only suitable for single chicken or duck eggs. Placing two smaller eggs (such as quail eggs) increases their height, causing interference between the eggs and the feeder as the packaging film moves forward, making the braised egg placement equipment unable to meet the conveying requirements. Summary of the Invention
[0003] In view of the shortcomings of the existing technology, this utility model innovatively provides an egg feeding machine with greater versatility.
[0004] This egg feeding machine includes a frame and a mounting base. The mounting base is mounted on the frame, and a feeding bin is installed on the mounting base. The feeding bin has a bottom plate with several feeding holes. A feeding pipe is located at the bottom of the bottom plate, and each feeding hole communicates with a corresponding feeding pipe. A fixed feeding seat is connected to the mounting base and is located below the feeding bin. The fixed feeding seat has several fixed feeding holes. A horizontally sliding movable feeding seat is also installed on the mounting base. The movable material drop seat is connected to a material control power source that drives the movable material drop seat to slide. The movable material drop seat is located between the fixed material drop seat and the material discharge bin. The movable material drop seat has several movable material holes. A scraping mechanism is installed on the mounting base. The scraping mechanism includes a scraping rod and a scraping power source that drives the scraping rod to move in the horizontal direction. The scraping rod is located inside the material discharge bin. A vertical guide rail is installed on the frame. The mounting base is slidably mounted on the vertical guide rail via a vertical slide. The mounting base is connected to a lifting power source that drives the mounting base to rise and fall.
[0005] The bottom plate of the hopper is provided with N*M feeding pipes 32, the movable feeding seat has N*M movable material holes, and the fixed feeding seat has N*M fixed material holes; each row of feeding pipes 32 is located between two adjacent rows of fixed material holes 60.
[0006] The movable material feeding seat is composed of multiple strip plates. Each strip plate has a thickened plate connected to its bottom. Each strip plate and the thickened plate have a row of movable material holes. The multiple strip plates are connected to a connecting plate. A horizontal guide rail is installed on the mounting base. The connecting plate is slidably mounted on the horizontal guide rail via a horizontal slide block.
[0007] The upper surface of the hopper bottom plate has a material separation protrusion that separates the left and right rows of discharge holes.
[0008] Both sides of the material separation protrusion are inclined, and the distance between the two sides gradually increases from top to bottom.
[0009] Each row of discharge holes has a scraper above it, which moves along the arrangement direction of the discharge holes.
[0010] According to the present invention, an egg feeding machine can realize the overall up and down lifting of the egg feeding device, thereby meeting the conveying requirements. Attached Figure Description
[0011] Figure 1 This is a perspective view of the present utility model;
[0012] Figure 2 This is a 3D view of the material unloading hopper;
[0013] Figure 3 This is a partial schematic diagram of the mounting base 2;
[0014] Figure 4 Top view of the movable and fixed material droppers;
[0015] Figure 5 for Figure 4 A cross-sectional view along the AA direction. Detailed Implementation
[0016] like Figure 1 As shown, this egg feeding machine includes a frame 1 and a mounting base 2. The mounting base 2 is mounted on the frame 1, and a feeding bin 3 is installed on the mounting base 2, in which the marinated eggs are placed. A film coating machine is installed below the mounting base 2, which conveys a film, and the marinated eggs in the feeding bin 3 are controlled by a material control mechanism to fall onto the film.
[0017] like Figure 2 As shown, the bottom of the feeding hopper 3 has a hopper bottom plate 30, which has several feeding holes 31. A feeding pipe 32 is provided at the bottom of the hopper bottom plate 30, and each feeding hole 31 corresponds to a feeding pipe 32. The braised eggs inside the hopper bottom plate 30 are fed through the feeding holes 31 and the feeding pipe 32. Figure 3-5 As shown, a fixed material dropper 6 is connected to the mounting base 2. The fixed material dropper 6 is located below the material discharge bin 3. Figure 5 As shown, the fixed material dropper 6 has several fixed material holes 60; a horizontally sliding movable material dropper 5 is installed on the mounting base 2, as shown. Figure 1As shown, the movable material dropper 5 is connected to the material control power source 55 that drives the movable material dropper 5 to slide. The movable material dropper 5 is located between the fixed material dropper 6 and the material discharge bin 3. Figure 5 As shown, the movable feeding seat 5 has several movable feeding holes 53; in addition, a scraping mechanism is installed on the mounting base 2. The scraping mechanism is used to scrape the eggs in the feeding bin 3, causing the eggs to fall into the feeding pipe 32, as shown. Figure 1 As shown, the scraping mechanism 4 includes a scraping rod 41 and a scraping power source 40 that drives the scraping rod 41 to move horizontally. The scraping rod 41 is located inside the feeding bin 3. A vertical guide rail 10 is installed on the frame 1. The mounting base 2 is slidably mounted on the vertical guide rail 10 through a vertical slide 11. The mounting base 2 is connected to a lifting power source 12 that drives the mounting base 2 to move up and down. Driven by the lifting power source 12, the mounting base 2 can carry the feeding bin 3 and the entire material control mechanism to move up and down.
[0018] Its working principle is as follows: The braised eggs are placed into the feeding hopper 3, and the scraper rod 41 scrapes them, causing the braised eggs to enter the feeding pipe 32 at the bottom of the feeding hopper 3. Figure 5 As shown, the material control power source 55 drives the movable material drop seat 5 to move, so that the movable material hole 53 on the movable material drop seat 5 corresponds to the upper material drop pipe 32. In this way, the eggs in the material drop pipe 32 fall into the movable material hole 53 of the movable material drop seat 5. Then the movable material drop seat 5 moves again, so that the movable material hole 53 on the movable material drop seat 5 corresponds to the fixed material hole 60 on the fixed material drop seat 6. In this way, the eggs in the movable material hole 53 fall into the fixed material hole 60 and then fall onto the plastic film below. Finally, the lifting power source 12 drives the mounting base 2 to carry the material hopper 3, the movable material drop seat 5 and the fixed material drop seat 6 upward. In this way, the fixed material drop seat 6 located below maintains a large distance from the marinated eggs that have fallen onto the plastic film. Even in special circumstances where the stacking height of the marinated eggs exceeds the preset height or two marinated eggs need to be packaged, normal conveying can still be guaranteed.
[0019] like Figure 5 As shown, the bottom plate 30 of the hopper has N*M feeding pipes 32, the movable feeding seat 5 has N*M movable material holes 53, and the fixed feeding seat 6 has 2N*M fixed material holes 60; each row of feeding pipes 32 is located between two adjacent rows of fixed material holes 60. With this structure, the movable feeding seat 5 can achieve material feeding by moving left or right, thereby improving feeding efficiency. Of course, depending on the mold specifications of the laminating machine, one less row of fixed material holes 60 can be used, for example... Figure 5 In the middle, the movable material holes 53 have 5 rows, while the fixed material holes 60 have 9 rows, which meets the mold specifications of the laminating machine (the mold also has 9 rows).
[0020] like Figure 5As shown, the movable material dropper 5 is composed of multiple strip plates 51. Each strip plate 51 has a thickened plate 52 connected to its bottom. Each strip plate 51 and the thickened plate 52 has a row of movable material holes 53. The multiple strip plates 51 are connected to a connecting plate 54. This structure facilitates the installation and replacement of the movable material dropper 5. Figure 3 As shown, a horizontal guide rail 20 is installed on the mounting base 2, and the connecting plate 54 is slidably mounted on the horizontal guide rail 20 via a horizontal slide block 21, thus enabling the movable material drop seat 5 to move smoothly. It is worth noting that the thickened plate 52 is made of plastic, which reduces weight.
[0021] like Figure 2 As shown, the upper surface of the bottom plate 30 of the hopper has a material-separating protrusion 33, which separates the two rows of discharge holes 31 on the left and right sides. This ensures that the marinated eggs at the bottom are always above the discharge holes 31, preventing them from being positioned between the discharge holes 31.
[0022] like Figure 2 As shown, both sides of the partition protrusion 33 are inclined, and the distance between the two sides gradually increases from top to bottom. The inclined surface can guide the braised egg to the top of the feeding hole 31, ensuring that the braised egg can smoothly enter the feeding hole 31.
[0023] Each row of feeding holes 31 has a scraper rod 41 above it. The scraper power source 40 drives the scraper rod 41 to move along the arrangement direction of the row of feeding holes 31. Each scraper rod 41 can scrape the marinated eggs above each row of feeding holes 31, allowing the marinated eggs to enter the feeding holes 31.
[0024] Finally, it's worth mentioning that, since eggs are generally oval-shaped, to ensure they can be placed horizontally, the feeding hole 31 is an oval hole, the feeding tube 32 is an oval tube, the movable feeding hole 53 is an oval hole, and the fixed feeding hole 60 is also an oval hole. In other words, all channels through which the eggs pass are oval holes. This ensures that the eggs are placed horizontally during feeding, preventing them from being scraped by the moving movable feeding seat 5 if placed upright, and also meeting the packaging requirements for horizontal egg placement.
Claims
1. An egg feeding machine, comprising a frame (1) and a mounting base (2), wherein the mounting base (2) is mounted on the frame (1), and a feeding bin (3) is mounted on the mounting base (2), characterized in that: The bottom of the feeding hopper (3) has a hopper bottom plate (30), the hopper bottom plate (30) has several feeding holes (31), and the bottom of the hopper bottom plate (30) is provided with a feeding pipe (32), each feeding hole (31) is connected to a feeding pipe (32); a fixed material dropping seat (6) is connected to the mounting base (2), the fixed material dropping seat (6) is located below the feeding hopper (3), the fixed material dropping seat (6) has several fixed material holes (60); a horizontally sliding movable material dropping seat (5) is installed on the mounting base (2), the movable material dropping seat (5) is connected to the material control power source (55) that drives the movable material dropping seat (5) to slide. The movable material drop seat (5) is located between the fixed material drop seat (6) and the material hopper (3), and the movable material drop seat (5) has several movable material holes (53); the mounting seat (2) is equipped with a scraping mechanism, and the scraping mechanism (4) includes a scraping rod (41) and a scraping power source (40) that drives the scraping rod (41) to move in the horizontal direction. The scraping rod (41) is located in the material hopper (3); the frame (1) is equipped with a vertical guide rail (10), and the mounting seat (2) is slidably mounted on the vertical guide rail (10) through a vertical slide (11). The mounting seat (2) is connected to the lifting power source (12) that drives the mounting seat (2) to rise and fall.
2. The egg feeding machine according to claim 1, characterized in that: The bottom plate (30) of the hopper is provided with N*M feeding pipes (32), the movable feeding seat (5) has N*M movable material holes (53), and the fixed feeding seat (6) has 2N*M fixed material holes (60); each row of feeding pipes (32) is located between two adjacent rows of fixed material holes (60).
3. The egg feeding machine according to claim 1, characterized in that: The movable material feeding seat (5) is composed of multiple strip plates (51). Each strip plate (51) has a thickened plate (52) connected to its bottom. Each strip plate (51) and the thickened plate (52) have a row of movable material holes (53). The multiple strip plates (51) are connected to the connecting plate (54). The mounting seat (2) is equipped with a horizontal guide rail (20). The connecting plate (54) is slidably mounted on the horizontal guide rail (20) via a horizontal slide (21).
4. The egg feeding machine according to claim 1, characterized in that: The upper surface of the bottom plate (30) of the hopper has a material separation protrusion (33), which separates the two rows of discharge holes (31) on the left and right sides.
5. The egg feeding machine according to claim 4, characterized in that: Both sides of the material separation protrusion (33) are inclined, and the distance between the two sides gradually increases from top to bottom.
6. The egg feeding machine according to claim 4, characterized in that: Each row of feed holes (31) has a scraper (41) above it, which moves along the arrangement direction of a row of feed holes (31).
7. The egg feeding machine according to claim 1, characterized in that: The feeding hole (31) is an elliptical hole, the feeding tube (32) is an elliptical tube, the movable feeding hole (53) is an elliptical hole, and the fixed feeding hole (60) is an elliptical hole.
8. The egg feeding machine according to claim 3, characterized in that: The thickened plate (52) is a plastic plate.