Egg stacking device

Abstract

The utility model provides an egg stacking device, which relates to the technical field of egg stacking and comprises a support plate, a vacuum pump fixedly mounted on the outer wall of the support plate, a vacuum pipe fixedly mounted at one end of the vacuum pump, a plurality of hoses fixedly connected to the outer wall of the vacuum pipe, a connecting pipe fixedly connected to one end of the hose, and a suction head arranged at the bottom of the connecting pipe. An L-shaped block is fixedly installed on the outer wall of the connecting pipe, an L-shaped groove is formed in the outer wall of the supporting plate, and the L-shaped block is slidably connected with the L-shaped groove. During adjustment, a worker starts an electromagnet, an iron pressing plate moves towards the direction of the electromagnet due to attraction force, a spring is compressed, then the worker pulls a connecting pipe, the connecting pipe drives the suction heads to move, the distance between the suction heads is adjusted, at the moment, an L-shaped block moves along an L-shaped groove, and when adjustment is finished, the L-shaped block moves along the L-shaped groove. And a worker closes the electromagnet, the elastic force of the spring pushes the pressing plate to make contact with the L-shaped block, the L-shaped block is fixed, the adjusting efficiency is improved, and the use range is widened.

Description

Technical Field

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

[0002] Eggs are a necessity in people's daily lives, and egg processing production lines are becoming increasingly busy. However, on existing egg processing production lines, manual feeding and stacking of eggs are used. Workers use their hands to carry eggs from egg trays to the entrance of the production line or stack them into egg cartons. This is not only time-consuming and labor-intensive, but also easily causes eggs to fall and bump.

[0003] In the prior art, such as the egg stacking device described in Chinese Patent CN 212099465 U, it includes an upper support plate, one or more lower support plates arranged in parallel, a vacuum suction mechanism for absorbing eggs, a lifting mechanism for controlling the up and down movement of the lower support plates, and a vacuum pump for vacuuming. The vacuum suction mechanism includes a vacuum tube connected to the vacuum pump, a sleeve fixedly disposed between the upper and lower support plates, a corrugated pipe disposed inside the sleeve, and a vacuum suction port disposed at one end of the corrugated pipe. The lifting mechanism includes a lifting rod, a spring sleeved on the lifting rod, and an adjusting knob for adjusting the distance between the upper and lower support plates. This utility model uses a vacuum suction mechanism to absorb eggs, freeing up a lot of labor and improving production efficiency. At the same time, by adjusting the number of lower support plates through the lifting mechanism, it meets the needs of different egg box types, broadening the application range of the egg stacking device, and making it suitable for different types of egg boxes and the needs of different users. However, this patent still has the following problems.

[0004] In the aforementioned patent, although the vacuum suction mechanism removes eggs, freeing up a lot of labor and improving production efficiency, the placement of eggs in different egg storage boxes may vary, but the distance between each suction head in this patent is fixed, thus reducing its applicability. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the distance between each suction head in the existing technology is fixed, thus reducing the scope of application, and to propose an egg stacking device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an egg stacking device, comprising a support plate, a vacuum pump fixedly installed on the outer wall of the support plate, a vacuum tube fixedly installed at one end of the vacuum pump, multiple flexible tubes fixedly connected to the outer wall of the vacuum tube, a connecting pipe fixedly connected at one end of each flexible tube, a suction head provided at the bottom of the connecting pipe, an L-shaped block fixedly installed on the outer wall of the connecting pipe, an L-shaped groove formed on the outer wall of the support plate, the L-shaped block slidably connected to the L-shaped groove, a limiting groove formed on the inner wall of the L-shaped groove, an electromagnet fixedly installed on the inner wall of the limiting groove, a spring fixedly installed on the outer wall of the electromagnet, and a pressure plate fixedly installed at one end of the spring.

[0007] Preferably, an L-shaped plate is fixedly installed on the outer wall of the connecting pipe, a storage groove is opened on the inner wall of the L-shaped plate, a threaded hole is opened through the inner wall of the storage groove, a threaded rod is threadedly connected inside the threaded hole, a handle is fixedly installed on the top of the threaded rod, and a locking block is movably connected to the bottom of the threaded rod.

[0008] Preferably, the top of the suction head is provided with a connecting groove, and the outer wall of the suction head is provided with a retaining groove.

[0009] Preferably, a sealing ring is fixedly installed at the bottom of the connecting pipe, and a sealing groove is formed on the inner wall of the connecting groove.

[0010] Preferably, the support plate has a scale groove at one end near the L-shaped groove, and a pointer is fixedly installed at the bottom of the L-shaped block.

[0011] Preferably, a handle is fixedly installed on the outer wall of the support plate.

[0012] Preferably, the outer wall of the pressure plate is in contact with the inner wall of the limiting groove, and the outer wall of the card block is in contact with the inner wall of the storage groove.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, during adjustment, the operator activates the electromagnet, and the iron pressure plate is attracted and moves towards the electromagnet, compressing the spring. Then, the operator pulls the connecting pipe, which drives the suction head to move, thereby adjusting the distance between each suction head. At this time, the L-shaped block moves along the L-shaped groove. When the adjustment is finished, the operator turns off the electromagnet, and the spring force pushes the pressure plate to contact the L-shaped block, fixing the L-shaped block in place, thus improving the adjustment efficiency and application range.

[0015] 2. In this utility model, when replacing or cleaning the suction head, the operator rotates the handle, which drives the threaded rod to rotate, causing the threaded rod to rise along the threaded hole. The locking block leaves the slot, and the operator can then remove the suction head. After cleaning or replacing it, the suction head is placed on the bottom of the connecting tube, and the connecting tube enters the connecting groove. When the locking block moves to the side of the slot, the operator rotates the handle in the opposite direction, and the locking block enters the slot. This completes the installation and facilitates cleaning or replacement. Attached Figure Description

[0016] Figure 1 This utility model provides an overall perspective view of an egg stacking device;

[0017] Figure 2 A cross-sectional view of the support plate of an egg stacking device is provided for this utility model;

[0018] Figure 3 This utility model provides an L-shaped plate cross-sectional view of an egg stacking device;

[0019] Figure 4 A perspective view of the suction head of an egg stacking device is provided for this utility model.

[0020] Legend: 1. Support plate; 2. Handle; 3. Vacuum pump; 4. Vacuum tube; 5. Hose; 6. Connecting tube; 7. L-shaped plate; 8. Suction head; 9. L-shaped groove; 10. L-shaped block; 11. Limiting groove; 12. Electromagnet; 13. Spring; 14. Pressure plate; 15. Pointer; 16. Scale groove; 17. Storage groove; 18. Threaded hole; 19. Threaded rod; 20. Locking block; 21. Grip; 22. Sealing ring; 23. Locking groove; 24. Connecting groove; 25. Sealing groove. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, such as Figures 1-4As shown, this utility model provides an egg stacking device, including a support plate 1, a vacuum pump 3 fixedly installed on the outer wall of the support plate 1, a vacuum tube 4 fixedly installed at one end of the vacuum pump 3, a plurality of flexible tubes 5 fixedly connected to the outer wall of the vacuum tube 4, a connecting tube 6 fixedly connected to one end of the flexible tubes 5, a suction head 8 provided at the bottom of the connecting tube 6, an L-shaped block 10 fixedly installed on the outer wall of the connecting tube 6, an L-shaped groove 9 opened on the outer wall of the support plate 1, the L-shaped block 10 and the L-shaped groove 9 slidably connected, a limiting groove 11 opened on the inner wall of the L-shaped groove 9, an electromagnet 12 fixedly installed on the inner wall of the limiting groove 11, a spring 13 fixedly installed on the outer wall of the electromagnet 12, and a pressure plate 14 fixedly installed at one end of the spring 13.

[0024] The effect achieved by the entire embodiment 1 is as follows: during adjustment, the operator activates the electromagnet 12, the iron pressure plate 14 is attracted and moves towards the electromagnet 12, the spring 13 is compressed, and then the operator pulls the connecting pipe 6, the connecting pipe 6 drives the suction head 8 to move, thereby adjusting the distance between each suction head 8. At this time, the L-shaped block 10 moves along the L-shaped groove 9. When the adjustment is finished, the operator turns off the electromagnet 12, the elastic force of the spring 13 pushes the pressure plate 14 to contact the L-shaped block 10, and the L-shaped block 10 is fixed, which improves the adjustment efficiency and the range of use.

[0025] Example 2, as Figures 1-4 As shown, further, an L-shaped plate 7 is fixedly installed on the outer wall of the connecting pipe 6, a storage groove 17 is opened on the inner wall of the L-shaped plate 7, a threaded hole 18 is opened through the inner wall of the storage groove 17, a threaded rod 19 is threadedly connected inside the threaded hole 18, a handle 21 is fixedly installed on the top of the threaded rod 19, and a locking block 20 is movably connected to the bottom of the threaded rod 19.

[0026] Furthermore, a connecting groove 24 is provided on the top of the suction head 8, and a slot 23 is provided on the outer wall of the suction head 8.

[0027] Furthermore, a sealing ring 22 is fixedly installed at the bottom of the connecting pipe 6, and a sealing groove 25 is opened on the inner wall of the connecting groove 24. During installation, the sealing ring 22 enters the sealing groove 25, which improves the sealing performance and reduces the probability of air leakage.

[0028] Furthermore, a scale groove 16 is provided at one end of the support plate 1 near the L-shaped groove 9, and a pointer 15 is fixedly installed at the bottom of the L-shaped block 10, so that the staff can judge the distance between the two suction heads 8 according to the position of the pointer 15 on the scale groove 16.

[0029] Furthermore, a handle 2 is fixedly installed on the outer wall of the support plate 1.

[0030] Furthermore, the outer wall of the pressure plate 14 is in contact with the inner wall of the limiting groove 11 to prevent the pressure plate 14 from tilting, and the outer wall of the locking block 20 is in contact with the inner wall of the storage groove 17 to prevent the locking block 20 from rotating when the threaded rod 19 rotates.

[0031] The effect achieved by the entire embodiment 2 is that when replacing or cleaning the suction head 8, the operator rotates the handle 21, which drives the threaded rod 19 to rotate, causing the threaded rod 19 to rise along the threaded hole 18. The locking block 20 leaves the slot 23, at which point the operator can remove the suction head 8. After cleaning or replacing it, the suction head 8 is placed on the bottom of the connecting pipe 6, and the connecting pipe 6 enters the connecting groove 24. When the locking block 20 moves to the side of the slot 23, the operator rotates the handle 21 in the opposite direction, and the locking block 20 enters the slot 23. This completes the installation and facilitates cleaning or replacement.

[0032] Working principle: During adjustment, the operator activates electromagnet 12, causing the iron pressure plate 14 to move towards electromagnet 12 under attraction, compressing spring 13. Then, the operator pulls connecting pipe 6, which moves the suction heads 8, thus adjusting the distance between them. At this time, L-shaped block 10 moves along L-shaped groove 9. When adjustment is complete, the operator turns off electromagnet 12, and the spring force of spring 13 pushes pressure plate 14 into contact with L-shaped block 10, fixing L-shaped block 10 in place, thus improving adjustment efficiency and application range. In use, the operator moves suction head 8 onto the egg and then starts vacuum pump 3. The egg adheres to suction head 8. When the egg moves into the container, the operator turns off vacuum pump 3, and the egg enters the container. When replacing or cleaning the suction head 8, the operator rotates the handle 21, which drives the threaded rod 19 to rotate, causing the threaded rod 19 to rise along the threaded hole 18. The locking block 20 then leaves the slot 23, allowing the operator to remove the suction head 8. After cleaning or replacing it, the suction head 8 is placed on the bottom of the connecting pipe 6, and the connecting pipe 6 enters the connecting groove 24. When the locking block 20 moves to the side of the slot 23, the operator rotates the handle 21 in the opposite direction, and the locking block 20 enters the slot 23. This completes the installation and facilitates cleaning or replacement.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An egg stacking device, comprising a support plate (1), characterized in that: A vacuum pump (3) is fixedly installed on the outer wall of the support plate (1). A vacuum tube (4) is fixedly installed at one end of the vacuum pump (3). Multiple hoses (5) are fixedly connected to the outer wall of the vacuum tube (4). A connecting pipe (6) is fixedly connected to one end of the hose (5). A suction head (8) is provided at the bottom of the connecting pipe (6). An L-shaped block (10) is fixedly installed on the outer wall of the connecting pipe (6). An L-shaped groove (9) is opened on the outer wall of the support plate (1). The L-shaped block (10) is slidably connected to the L-shaped groove (9). A limiting groove (11) is opened on the inner wall of the L-shaped groove (9). An electromagnet (12) is fixedly installed on the inner wall of the limiting groove (11). A spring (13) is fixedly installed on the outer wall of the electromagnet (12). A pressure plate (14) is fixedly installed at one end of the spring (13).

2. The egg stacking device according to claim 1, characterized in that: An L-shaped plate (7) is fixedly installed on the outer wall of the connecting pipe (6). A storage groove (17) is opened on the inner wall of the L-shaped plate (7). A threaded hole (18) is opened through the inner wall of the storage groove (17). A threaded rod (19) is threadedly connected inside the threaded hole (18). A handle (21) is fixedly installed on the top of the threaded rod (19). A locking block (20) is movably connected to the bottom of the threaded rod (19).

3. The egg stacking device according to claim 1, characterized in that: The suction head (8) has a connecting groove (24) at the top and a slot (23) on the outer wall of the suction head (8).

4. The egg stacking device according to claim 3, characterized in that: A sealing ring (22) is fixedly installed at the bottom of the connecting pipe (6), and a sealing groove (25) is provided on the inner wall of the connecting groove (24).

5. The egg stacking device according to claim 1, characterized in that: The support plate (1) has a scale groove (16) at one end near the L-shaped groove (9), and a pointer (15) is fixedly installed at the bottom of the L-shaped block (10).

6. The egg stacking device according to claim 1, characterized in that: A handle (2) is fixedly installed on the outer wall of the support plate (1).

7. The egg stacking device according to claim 2, characterized in that: The outer wall of the pressure plate (14) is in contact with the inner wall of the limiting groove (11), and the outer wall of the card block (20) is in contact with the inner wall of the storage groove (17).

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