Angle adjusting device for duck egg shell cleaning brush

Abstract

The utility model provides a kind of duck egg shell cleaning brush angle adjusting device, belong to duck egg processing equipment technical field, including brush body, top plate is provided in brush body top, both sides of top plate are detachably connected with side plate, two groups of side plates are connected with brush body by adjusting assembly for adjusting the angle of brush body, adjusting assembly includes adjusting plate, and the side of side plate away from brush body is detachably connected with mounting box, sliding block is provided in mounting box, sliding block is connected with adjusting plate, and the electromagnet for driving sliding block sliding is set to the both ends of sliding block, and when sliding block slides along the direction of one group of electromagnet horizontally, brush body is rotated around the center axis of adjusting plate by adjusting plate, the angle adjustment of brush body is realized, the utility model is equipped with the setting of adjusting assembly and brush body, so that user can flexibly adjust brush angle according to the size difference of duck egg, improve the adaptability of different specifications duck egg of the device.

Description

Technical Field

[0001] This utility model belongs to the technical field of duck egg processing equipment, and more specifically, it relates to a duck eggshell cleaning brush angle adjustment device. Background Technology

[0002] In the egg processing industry, cleaning duck eggshells is a crucial step in ensuring the hygiene and safety of eggs. It requires using a brush to remove mud, feces, and microbial residue from the eggshell surface, laying the foundation for subsequent sterilization and packaging. Because duck eggshells are thin and brittle, the cleaning process must ensure thorough removal of impurities while avoiding excessive pressure from the brush that could damage the eggshell. Therefore, a special duck eggshell cleaning brush is needed to effectively guarantee the cleaning effect and the integrity of the eggshell.

[0003] However, traditional duck egg cleaning brush devices have a relatively fixed angle, making it difficult to adjust the angle according to the size of the duck eggs. For smaller duck eggs, the fixed-angle brush cannot conform to the curvature of the eggshell at both ends, easily creating cleaning dead corners. For larger duck eggs, the contact pressure between the brush and the eggshell is concentrated, which can easily lead to local cracking of the eggshell. On the other hand, the few traditional devices with angle adjustment functions mostly rely on purely mechanical structures such as bolts and knobs for adjustment. Operators need to manually disassemble bolts and insert or remove positioning pins to change the brush angle, which is time-consuming and the adjustment accuracy is affected by human experience, making it difficult to adapt to the continuous production needs of small and medium-sized egg processing plants. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a duck eggshell cleaning brush angle adjustment device, which solves the technical problems in the prior art where the brush angle of traditional devices is relatively fixed and lacks an adjustment structure, and the adjustment structure is inconvenient to use.

[0005] The purpose and effect of this utility model's duck eggshell cleaning brush angle adjustment device are achieved by the following specific technical means: An angle adjustment device for a duck eggshell cleaning brush includes a brush body with a top plate on top. Side plates are detachably connected to both sides of the top plate. Both sets of side plates are connected to the brush body via an adjustment assembly for adjusting the angle of the brush body. The adjustment assembly includes an adjustment plate. A mounting box is detachably connected to the side plate away from the brush body. A slider is disposed within the mounting box and connected to the adjustment plate. Electromagnets are provided at both ends of the slider for driving its movement. When the slider slides horizontally along one set of electromagnets, the adjustment plate drives the brush body to rotate around the central axis of the adjustment plate, thereby adjusting the angle of the brush body.

[0006] Optimally, the adjustment assembly further includes an adjustment rod, the adjustment plate is disposed on the side of the side plate near the brush body, the adjustment rod is disposed between the slider and the adjustment plate, and the end of the adjustment rod near the side plate passes through the side plate and the adjustment plate, and is connected to the adjustment plate through a fixing head.

[0007] Ideally, a connecting strip is fitted inside the end of the adjusting rod away from the side plate, and a slot is provided at the bottom of the adjusting rod. The connecting strip is fixed by interference fit with the slot. A limit rod is threaded through the bottom of the connecting strip and connected to it. A telescopic cylinder is fitted on the limit rod, and the telescopic cylinder is slidably connected to the limit rod.

[0008] Ideally, the bottom of the telescopic cylinder is disposed inside the slider and is rotatably connected to the slider. The telescopic cylinder extends and retracts along the limiting rod as the slider slides, adapting to the angle change of the adjustment plate. Multiple sets of protrusions are integrally formed on both sides of the slider. The mounting box has corresponding grooves on the side near the multiple sets of protrusions. The multiple sets of grooves are arranged along the movement direction of the slider.

[0009] Ideally, a limiting groove is provided on the side plate, and a rotating ring is rotatably connected to the top of the adjusting plate. The rotating ring is disposed in the limiting groove and is slidably connected to the limiting groove. The limiting groove is an arc-shaped groove with an arc range of 0 to 160°. When the rotating ring slides along the limiting groove, it restricts the rotation angle of the adjusting plate to within 0 to 160°.

[0010] Ideally, both ends of the mounting box are integrally formed with mounting grooves, and protective covers are fitted inside the multiple sets of mounting grooves. Multiple sets of electromagnets are respectively arranged between the multiple sets of mounting grooves and the multiple sets of protective covers. Multiple sets of fixing holes for fixing the device are opened inside the mounting box.

[0011] Ideally, two sets of mounting strips are provided below the top plate, and the two sets of mounting strips are detachably connected to the bottom of the two sets of adjusting plates on both sides. A clamping plate is provided between the two sets of mounting strips, and the brush body is disposed between the clamping plate and one of the sets of mounting strips, and is detachably connected to the clamping plate and the two sets of mounting strips.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, through the setting of the adjustment components and the brush body, allows users to flexibly adjust the brush angle according to the size difference of duck eggs, improving the adaptability of the device to duck eggs of different sizes. After determining the size of the duck egg, the user can drive the brush body to rotate around the central axis through the adjustment plate. With the limit groove restricting the angle, the brush can fit the curvature of the eggshell, which can not only cover the two ends of the eggshell that are difficult to clean with traditional devices, but also avoid eggshell damage caused by excessive pressure. This eliminates the need for users to frequently replace the brush due to differences in egg shape, improving the versatility of the device in cleaning operations and its ability to protect the eggshell.

[0013] 2. When using this device, the user can drive the slider to slide using an electromagnet, replacing traditional mechanical adjustment structures such as bolts and positioning pins, to quickly adjust the brush angle. This eliminates the need for manual disassembly of parts, shortens the time required for each adjustment, and improves the device's adjustment efficiency. At the same time, the slider displacement can be precisely adjusted by controlling the current of the electromagnet. With the assistance of structures such as telescopic cylinders and rotating rings, the accuracy of the adjustment angle is improved. Furthermore, the electromagnet drive reduces mechanical wear and can withstand the corrosion of water vapor and impurities in the cleaning environment, reducing the frequency and cost of equipment maintenance for users and improving the long-term stability and service life of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the assembled structure of this utility model; Figure 2 This is a schematic diagram of the disassembled structure of this utility model; Figure 3 This is a utility model Figure 2 Schematic diagram of the structure of region A in the middle; Figure 4 This is a front view structural diagram of the present invention; Figure 5 This is a cross-sectional structural diagram of the present invention.

[0015] In the diagram, the correspondence between component names and their corresponding reference numerals is as follows: 11. Brush body; 12. Top plate; 13. Side plate; 21. Adjusting plate; 22. Mounting box; 23. Slider; 24. Electromagnet; 25. Adjusting rod; 26. Fixing head; 27. Connecting strip; 28. Limiting rod; 29. ​​Telescopic cylinder; 31. Mounting strip; 32. Clamping plate; 101. Limiting groove; 102. Rotary ring; 103. Mounting groove; 104. Protective cover. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0017] Example

[0018] like Figures 1 to 5 As shown, this utility model provides a duck eggshell cleaning brush angle adjustment device, including a brush body 11, a top plate 12 on the top of the brush body 11, and side plates 13 detachably connected to both sides of the top plate 12. Both sets of side plates 13 are connected to the brush body 11 through an adjustment component for adjusting the angle of the brush body 11. The adjustment component includes an adjustment plate 21 and an adjustment rod 25. A mounting box 22 is detachably connected to the side of the side plate 13 away from the brush body 11. A slider 23 is provided in the mounting box 22. The slider 23 is connected to the adjustment plate 21 through the adjustment rod 25. Electromagnets 24 for driving the slider 23 to slide are provided at both ends of the slider 23. An arc-shaped limiting groove 101 is opened on the side plate 13. A rotating ring 102 is connected to the top of the adjustment plate 21. The mounting box 22 has mounting grooves 103 and protective covers 104 at both ends. An installation strip 31 and a clamping plate 32 are provided below the top plate 12. The angle of the brush body 11 is adjusted by the electromagnets 24.

[0019] Specifically, the top plate 12 provides a top support base for the entire device, and its two sides are detachably connected to the side plates 13, which facilitates the disassembly, maintenance and component replacement of the device. The top plate 12 ensures that the side plates 13 are symmetrically distributed, providing a stable installation reference for the adjustment components, ensuring that the adjustment actions on both sides are synchronized, and reducing the tilting that occurs when the brush body 11 is adjusted.

[0020] Specifically, the side plate 13 serves as an intermediate carrier connecting the top plate 12 and the adjustment assembly. One side is used to install the adjustment plate 21, and the other side is detachably connected to the mounting box 22, forming the installation space for the adjustment structure. The limiting groove 101 on the side plate 13 provides a sliding trajectory for the rotating ring 102. By cooperating with the rotating ring 102, the rotation range of the adjustment plate 21 is limited, ensuring the safety and accuracy of angle adjustment.

[0021] Specifically, the mounting box 22 provides installation and protection space for the slider 23 and the electromagnet 24. The mounting slots 103 at both ends are used to fix the electromagnet 24, and the protective cover 104 protects the electromagnet 24 to prevent external impurities or moisture from affecting the operation of the components. The fixing holes opened in the mounting box 22 can fix the entire device to the external cleaning equipment, ensuring the overall stability of the device during the adjustment process and reducing displacement.

[0022] Specifically, the slider 23 can be made of low carbon steel. The slider 23 is the core component that transmits the driving force of the electromagnet 24. The protrusions on both sides are adapted to the grooves of the mounting box 22, limiting the slider 23 to slide only in the horizontal direction and reducing the offset. The slider 23 is rotatably connected to the telescopic cylinder 29. When the electromagnet 24 drives the slider 23 to slide, it can drive the adjusting plate 21 to rotate through the adjusting rod 25, converting the horizontal driving force into the angle adjustment force.

[0023] Specifically, electromagnets 24 are symmetrically arranged at both ends of slider 23. By energizing, they generate magnetic force to drive slider 23 to slide in the horizontal direction, replacing the traditional mechanical adjustment structure. The two sets of electromagnets 24 control slider 23 to move in different directions, realizing bidirectional angle adjustment of brush body 11 without the need for manual disassembly of parts, thus simplifying the adjustment operation.

[0024] Specifically, the adjusting plate 21 is located on the side plate 13 near the brush body 11. One end is connected to the mounting strip 31, and the other end is fixed to the adjusting rod 25 via the fixing head 26. It is a key component that drives the brush body 11 to rotate. When the adjusting plate 21 rotates around its own central axis, it directly pulls the mounting strip 31 to rotate synchronously with the brush body 11, thereby achieving angle adjustment.

[0025] Specifically, the adjusting rod 25 is connected between the slider 23 and the adjusting plate 21. It is an intermediate structure that transmits the driving force of the slider 23. Its end near the side plate 13 passes through the side plate 13 and the adjusting plate 21 and is fixed by the fixing head 26 to ensure a stable connection with the adjusting plate 21. It can stably convert the horizontal displacement of the slider 23 into the rotation of the adjusting plate 21.

[0026] Specifically, the connecting strip 27 is secured by an interference fit with the groove at the bottom of the adjusting rod 25, and its bottom is threadedly connected to the limiting rod 28, thus connecting the adjusting rod 25 and the limiting rod 28. The interference fit ensures that the connecting strip 27 and the adjusting rod 25 move synchronously, reducing loosening or displacement deviation during adjustment.

[0027] Specifically, the limiting rod 28 and the telescopic cylinder 29 are slidably connected to form a telescopic connection structure. When the adjusting plate 21 rotates, causing the angle between the adjusting rod 25 and the slider 23 to change, the telescopic cylinder 29 extends and retracts along the limiting rod 28 to adapt to the length change, reduce structural jamming, and ensure smooth adjustment.

[0028] Specifically, the bottom of the telescopic cylinder 29 is rotatably connected to the slider 23, and the top is sleeved on the outside of the limiting rod 28, serving both as a connection and telescopic function. Its telescopic movement as the slider 23 slides can compensate for the length difference generated during angle adjustment, ensuring that the connection between the adjusting rod 25 and the slider 23 remains stable and that the driving force is effectively transmitted.

[0029] Specifically, the rotating ring 102 is rotatably connected to the top of the adjusting plate 21 and is set in the limiting groove 101 and can slide. The limiting groove 101 is an arc-shaped groove with an arc range of 0 to 160°. When the rotating ring 102 slides along the groove, it directly limits the rotation angle of the adjusting plate 21 to within 0 to 160°, avoiding excessive adjustment that could cause the brush body 11 to collide with the external structure.

[0030] Specifically, the mounting strips 31 are detachably connected to the bottom of the two sets of adjustment plates 21 on both sides to form the mounting frame of the brush body 11. The clamping plate 32 between the two sets of mounting strips 31 is used to fix the brush body 11. The detachable connection method facilitates the replacement and maintenance of the brush body 11 and improves the practicality of the device.

[0031] Specifically, the brush body 11 is positioned between the clamping plate 32 and one of the mounting strips 31, and is fixed by a detachable connection. When the adjusting plate 21 drives the mounting strips 31 to rotate, the brush body 11 rotates synchronously around the central axis of the adjusting plate 21 to achieve angle adjustment, so that it can adapt to the cleaning needs of duck eggs of different sizes and improve the cleaning effect.

[0032] The specific usage and function of this embodiment are as follows: The specific usage and function of this embodiment are as follows: First, the entire device is fixedly connected to the external duck egg cleaning equipment through the fixing holes in the mounting box 22 to ensure that the device does not shift during the cleaning operation. According to the size of the duck eggs to be cleaned, the electromagnet 24 is activated by the external controller to adjust the angle. When the brush body 11 needs to be rotated to one side, the electromagnet 24 in the corresponding direction is energized. The electromagnet 24 generates magnetic force to attract the slider 23 to slide horizontally along the groove in the mounting box 22. The protrusions on both sides of the slider 23 ensure that the sliding trajectory does not deviate. When the slider 23 slides, it drives the adjusting rod 25 to move synchronously through the telescopic cylinder 29, the limiting rod 28, and the connecting strip 27. The adjusting rod 25 transmits the horizontal driving force to the adjusting plate 21, causing the adjusting plate 21 to rotate around its own central axis. The adjustment plate 21 moves, thereby pulling the mounting strip 31 to rotate synchronously with the brush body 11. During the adjustment process, the rotating ring 102 on the top of the adjustment plate 21 slides along the arc-shaped limiting groove 101 on the side plate 13. When the rotating ring 102 slides to the end of the limiting groove 101, the adjustment plate 21 stops rotating, ensuring that the rotation angle of the brush body 11 is limited to 0 to 160°, avoiding excessive adjustment that could cause component collisions. If the angle of the brush body 11 needs to be adjusted in the opposite direction, simply energize the electromagnet 24 on the other side and repeat the above transmission process to achieve bidirectional angle adjustment until the angle of the brush body 11 matches the current eggshell curvature. This simplifies the user's operation process, effectively saves adjustment time, and meets the needs of continuous production lines.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A duck eggshell cleaning brush angle adjustment device, comprising a brush body (11), characterized in that: A top plate (12) is provided above the brush body (11). Side plates (13) are detachably connected to both sides of the top plate (12). Both sets of side plates (13) are connected to the brush body (11) through an adjustment component for adjusting the angle of the brush body (11). The adjustment component includes an adjustment plate (21). A mounting box (22) is detachably connected to the side of the side plate (13) away from the brush body (11). A slider (23) is provided in the mounting box (22). The slider (23) is connected to the adjustment plate (21). Electromagnets (24) for driving the slider (23) to slide are provided at both ends of the slider (23). When the slider (23) slides horizontally along one of the sets of electromagnets (24), the adjustment plate (21) drives the brush body (11) to rotate around the central axis of the adjustment plate (21), thereby realizing the angle adjustment of the brush body (11).

2. The duck eggshell cleaning brush angle adjustment device according to claim 1, characterized in that: The adjustment assembly also includes an adjustment rod (25), the adjustment plate (21) is disposed on the side of the side plate (13) near the brush body (11), the adjustment rod (25) is disposed between the slider (23) and the adjustment plate (21), the end of the adjustment rod (25) near the side plate (13) passes through the side plate (13) and the adjustment plate (21), and is connected to the adjustment plate (21) through a fixing head (26).

3. The duck eggshell cleaning brush angle adjustment device according to claim 2, characterized in that: A connecting strip (27) is fitted inside the end of the adjusting rod (25) away from the side plate (13). A slot is provided at the bottom of the adjusting rod (25). The connecting strip (27) is fixed by interference fit with the slot. The bottom of the connecting strip (27) passes through the adjusting rod (25) and is threaded to a limiting rod (28). A telescopic cylinder (29) is fitted on the limiting rod (28). The telescopic cylinder (29) is slidably connected to the limiting rod (28).

4. The duck eggshell cleaning brush angle adjustment device according to claim 3, characterized in that: The bottom of the telescopic cylinder (29) is located inside the slider (23) and is rotatably connected to the slider (23). The telescopic cylinder (29) extends and retracts along the limiting rod (28) as the slider (23) slides, adapting to the angle change of the adjustment plate (21). Multiple sets of protrusions are integrally formed on both sides of the slider (23). The mounting box (22) has grooves corresponding to the side of the multiple sets of protrusions. The multiple sets of grooves are arranged along the movement direction of the slider (23).

5. The duck eggshell cleaning brush angle adjustment device according to claim 1, characterized in that: A limiting groove (101) is provided on the side plate (13). A rotating ring (102) is rotatably connected to the top of the adjusting plate (21). The rotating ring (102) is disposed in the limiting groove (101) and is slidably connected to the limiting groove (101). The limiting groove (101) is an arc-shaped groove with an arc range of 0 to 160°. When the rotating ring (102) slides along the limiting groove (101), it restricts the rotation angle of the adjusting plate (21) to be within 0 to 160°.

6. The duck eggshell cleaning brush angle adjustment device according to claim 5, characterized in that: The mounting box (22) has mounting grooves (103) integrally formed at both ends. Each of the mounting grooves (103) is fitted with a protective cover (104). Each of the electromagnets (24) is respectively set between the mounting grooves (103) and the protective covers (104). The mounting box (22) has a number of fixing holes for fixing the device.

7. The duck eggshell cleaning brush angle adjustment device according to claim 1, characterized in that: Two sets of mounting strips (31) are provided below the top plate (12). The two sets of mounting strips (31) are detachably connected to the bottom of the two sets of adjustment plates (21) on both sides. A clamping plate (32) is provided between the two sets of mounting strips (31). The brush body (11) is located between the clamping plate (32) and one of the sets of mounting strips (31), and is detachably connected to the clamping plate (32) and the two sets of mounting strips (31).

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