Camellia oleifera seed processing press device

Abstract

The utility model relates to a squeezing device technical field discloses a kind of squeezing devices for camellia seed processing, including support plate, the bottom of support plate is fixedly connected with support leg, the bottom of support leg is fixedly connected with support pad, the top of support plate is fixedly connected with support rod, the utility model is rotated by servo motor operation and drives screw rod to rotate in fixed block, rotation is converted into the linear downward movement of moving block, moving block drives connecting disc to slide along support rod stably, finally drive pressing block to apply pressure to camellia seed in squeezing shell, drive the generation of uniform squeezing force, accurate squeezing stroke and the horizontal stable downward movement of pressing block, to avoid uneven squeezing, improve camellia seed oil extraction efficiency, guarantee the beneficial effect of the overall stability of squeezing operation, simultaneously, rely on the support effect of support plate bottom support leg and support pad, further avoid the influence of squeezing effect due to vibration deviation of device, strengthen the reliability of operation process.

Description

Technical Field

[0001] This utility model relates to the field of pressing equipment technology, and in particular to a pressing device for processing camellia seeds. Background Technology

[0002] With the continuous progress of the food processing industry and the increasing demand for healthy edible oils, camellia seeds have attracted much attention as a high-quality raw material. In the existing technology, the equipment structure is complex, the operation is cumbersome, and the maintenance cost is high. In addition, the uneven force applied during manual pressing makes it difficult to fully extract the oil, resulting in resource waste. To solve these problems, a new type of pressing device for camellia seed processing has emerged. Through mechanical structure optimization and intelligent control, it achieves efficient and stable continuous pressing, improves the oil yield while ensuring the purity of the oil, and promotes the mechanization upgrade of the camellia seed industry.

[0003] Traditional camellia seed pressing equipment relies heavily on manual operation or simple mechanical transmission during the pressing process, making it difficult to generate uniform pressing force and precise pressing stroke. This often results in uneven pressing of camellia seeds, significantly reducing oil extraction efficiency. Furthermore, most traditional equipment is prone to displacement due to vibration during the pressing process, further compromising pressing stability and leading to poor operational reliability. In the oil residue separation and component maintenance stages, traditional equipment has a rudimentary filtration structure, making it difficult to achieve precise screening. The oil residue separation is incomplete, resulting in lower purity of the pressed camellia seed oil. At the same time, the lack of convenient disassembly and assembly structures makes the disassembly and assembly of filter-related components cumbersome, resulting in high maintenance labor intensity. Residue easily accumulates and is not cleaned in a timely manner, which not only affects the quality of subsequent oil pressing but also accelerates component wear and shortens the overall service life of the equipment. It is difficult to meet the high-efficiency and stable requirements of modern camellia seed processing. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a pressing device for processing camellia seeds.

[0005] This utility model is achieved using the following technical solution: a pressing device for processing camellia seeds, comprising a support plate, a support leg fixedly connected to the bottom of the support plate, a support pad fixedly connected to the bottom of the support leg, a support rod fixedly connected to the top of the support plate, and a fixing plate fixedly connected to the top of the support rod, and further comprising:

[0006] The pressing mechanism includes a fixed block fixedly connected to the top of a support plate, and a movable block slidably connected inside the fixed block;

[0007] The filtration mechanism includes a pressing shell fixedly connected to the bottom of a support plate, and a filter plate is disposed inside the pressing shell.

[0008] As a further improvement to the above solution, a servo motor is fixedly connected to the top of the fixed block, and a threaded rod is fixedly connected to the output end of the servo motor. The threaded rod is rotatably connected inside the fixed block.

[0009] Through the above technical solution, the servo motor can stably output rotational power, providing a stable and controllable power source for the pressing mechanism. When the structure is in operation, it directly drives the threaded rod to rotate precisely within the fixed block, avoiding the power instability problem caused by the reliance on manual or simple mechanical transmission in traditional devices. This lays the foundation for converting rotation into linear motion of the moving block, indirectly ensuring the uniformity of pressing force and the controllability of pressing stroke, and providing power support for improving the stability of pressing operations.

[0010] As a further improvement to the above solution, the movable block is threaded to the outside of the threaded rod, a connecting plate is fixedly connected to the bottom of the movable block, the connecting plate is slidably connected to the outside of the support rod, and a pressure block is fixedly connected to the bottom of the connecting plate.

[0011] Through the above technical solution, when the structure is in operation, the rotation of the threaded rod can be converted into the linear downward movement of the moving block through the threaded engagement. The moving block drives the connecting plate to slide stably along the support rod, thereby driving the pressing block to move vertically downward and apply pressure to the camellia seeds inside the pressing shell, resulting in uniform pressing force, precise pressing stroke and stable horizontal movement of the pressing block.

[0012] As a further improvement to the above solution, a fixing frame is inserted into the inside of the extraction shell, a handle is fixedly connected to the bottom of the fixing frame, and the filter plate is fixedly connected inside the fixing frame.

[0013] Through the above technical solution, the filter plate can effectively screen the pressed oil residue mixture, allowing the camellia seed oil to pass through the filter holes while the residue is intercepted, thus promoting efficient oil residue separation and directly improving the purity of the extracted camellia seed oil. At the same time, the handle at the bottom of the fixing frame provides a convenient operating component for the subsequent disassembly and assembly of the fixing frame, creating conditions for the rapid cleaning and maintenance of the filter plate and avoiding the maintenance difficulties caused by the lack of convenient operating structure in traditional filter components.

[0014] As a further improvement to the above solution, the inner part of the extraction shell is rotatably connected to a bidirectional threaded rod, the outer part of the bidirectional threaded rod is fixedly connected to a turntable, and the outer part of the bidirectional threaded rod is threadedly connected to a connecting block.

[0015] With the above technical solution, the operator can rotate the turntable to drive the bidirectional threaded rod to rotate inside the extrusion shell, and then drive the connecting block to slide through the threaded engagement, thereby enabling convenient control of the connecting block's movement. This simplifies the operation process of fixing and disassembling the fixing frame, avoids the cumbersome problem of fixing and disassembling the fixing frame caused by the lack of a dedicated transmission control structure in traditional devices, and reduces the operational difficulty of component maintenance.

[0016] As a further improvement to the above solution, two connecting blocks are provided, and the two connecting blocks are respectively threaded to the outside of the bidirectional threaded rod in different thread directions.

[0017] Through the above technical solution, when the bidirectional threaded rod rotates during operation, the two connecting blocks can move towards each other synchronously or separate in opposite directions due to the different thread directions of the two connecting blocks. This leads to the synchronization and coordination of the movement of the connecting blocks, thereby ensuring that the subsequent insert blocks can be inserted into or separated from the fixing frame at the same time. This avoids the problem of the fixing frame becoming loose or difficult to disassemble due to the asynchronous movement of the connecting blocks, and ensures the stability of the fixing frame and the smoothness of disassembly and assembly.

[0018] As a further improvement to the above solution, an insert block is fixedly connected inside the connecting block, the connecting block is slidably connected inside the fixed frame, and the insert block is inserted into the inside of the fixed frame.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention utilizes the coordinated operation of a servo motor, threaded rod, moving block, support rod, connecting plate, and pressing block in the pressing mechanism. The servo motor drives the threaded rod to rotate within the fixed block, converting the rotation into the linear downward movement of the moving block. The moving block then drives the connecting plate to slide stably along the support rod, ultimately driving the pressing block to apply pressure to the camellia seeds inside the pressing shell. This results in uniform pressing force, precise pressing stroke, and stable horizontal downward movement of the pressing block. Consequently, it achieves the beneficial effects of avoiding uneven pressing, improving the oil extraction efficiency of camellia seeds, and ensuring the overall stability of the pressing operation. Simultaneously, relying on the support legs and support pads at the bottom of the support plate, it further prevents the pressing effect from being affected by vibration and displacement, thus enhancing the reliability of the operation process.

[0021] This invention utilizes the coordinated operation of a filter plate, a bidirectional threaded rod, a turntable, connecting blocks, insert blocks, and a fixed frame in a filtration mechanism. The filter plate sieves the pressed oil residue mixture, allowing camellia seed oil to pass through the filter holes while the residue is intercepted. Simultaneously, the rotation of the turntable drives the bidirectional threaded rod to rotate, causing the two connecting blocks to slide towards or away from each other. This, in turn, causes the insert blocks to engage or disengage from the fixed frame. The handle facilitates the assembly and disassembly of the fixed frame. This results in efficient oil residue separation, convenient assembly and disassembly of the fixed frame, and rapid cleaning and maintenance of the filter plate. Consequently, it achieves the beneficial effects of improving the purity of extracted camellia seed oil, reducing the labor intensity of component maintenance, ensuring the continuous filtration effect of the filtration mechanism, and extending the overall service life of the device. It solves the problems of cumbersome assembly and disassembly of traditional filter components and the impact of untimely residue cleaning on the subsequent oil pressing quality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the pressing mechanism of this utility model;

[0025] Figure 4 This is a cross-sectional view of the filter mechanism of this utility model;

[0026] Figure 5 This utility model Figure 2 Enlarged view of section A in the middle;

[0027] Explanation of key symbols:

[0028] 1. Support plate; 2. Pressing mechanism; 3. Filtering mechanism; 11. Support leg; 12. Support pad; 13. Support rod; 14. Fixed plate; 201. Fixed block; 202. Servo motor; 203. Threaded rod; 204. Moving block; 205. Connecting plate; 206. Pressing block; 301. Extraction shell; 302. Fixed frame; 303. Handle; 304. Filter plate; 305. Bidirectional threaded rod; 306. Turntable; 307. Connecting block; 308. Insertion block. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] Example:

[0031] Please combine Figure 1-5This embodiment of a pressing device for processing camellia seeds includes a support plate 1, a support leg 11 fixedly connected to the bottom of the support plate 1, a support pad 12 fixedly connected to the bottom of the support leg 11, a support rod 13 fixedly connected to the top of the support plate 1, and a fixed plate 14 fixedly connected to the top of the support rod 13. It also includes:

[0032] The pressing mechanism 2 includes a fixed block 201 fixedly connected to the top of the support plate 1, and a movable block 204 slidably connected inside the fixed block 201.

[0033] The servo motor 202 starts to operate as a power source. Its output end drives the threaded rod 203, which is fixedly connected, to rotate inside the fixed block 201. This drives the moving block 204 to move downwards along the inner wall of the fixed block 201. When the moving block 204 moves downwards, it drives the connecting plate 205, which is fixedly connected at its bottom, to move synchronously. As the connecting plate 205 moves downwards, the pressing block 206, which is fixed at its bottom, gradually extends into the pressing shell 301 at the bottom of the support plate 1, applying pressure to the camellia seeds placed in the pressing shell 301.

[0034] The filter mechanism 3 includes a pressing shell 301 fixedly connected to the bottom of the support plate 1, and a filter plate 304 is provided inside the pressing shell 301.

[0035] A servo motor 202 is fixedly connected to the top of the fixed block 201, and a threaded rod 203 is fixedly connected to the output end of the servo motor 202. The threaded rod 203 is rotatably connected inside the fixed block 201.

[0036] The movable block 204 is threaded to the outside of the threaded rod 203. The bottom of the movable block 204 is fixedly connected to the connecting plate 205. The connecting plate 205 is slidably connected to the outside of the support rod 13. The bottom of the connecting plate 205 is fixedly connected to the pressure block 206.

[0037] A fixing frame 302 is inserted into the inside of the extraction shell 301. A handle 303 is fixedly connected to the bottom of the fixing frame 302. The filter plate 304 is fixedly connected inside the fixing frame 302.

[0038] The inner part of the extrusion shell 301 is rotatably connected to a bidirectional threaded rod 305, the outer part of the bidirectional threaded rod 305 is fixedly connected to a turntable 306, and the outer part of the bidirectional threaded rod 305 is threadedly connected to a connecting block 307.

[0039] There are two connecting blocks 307, which are threadedly connected to the outside of the bidirectional threaded rod 305 in different thread directions.

[0040] The connecting block 307 is fixedly connected to the inside of the fixing frame 302, and the connecting block 307 is slidably connected to the inside of the fixing frame 302. The insert block 308 is inserted into the inside of the fixing frame 302.

[0041] During installation, insert the fixing bracket 302 back into the housing 301, rotate the turntable 306 clockwise to bring the two connecting blocks 307 closer together, and insert the plug 308 back into the fixing bracket 302 to complete the stable fixing of the fixing bracket 302.

[0042] The implementation principle of the pressing device for processing camellia seeds in this embodiment is as follows: When the device is started to perform pressing operations, the servo motor 202 in the pressing mechanism 2 starts to operate as a power source. Its output end drives the fixedly connected threaded rod 203 to rotate inside the fixed block 201. Since the moving block 204 is threadedly connected to the outside of the threaded rod 203 and slidably connected to the inside of the fixed block 201, the rotation of the threaded rod 203 is converted into the moving block 204 moving downward in a straight line along the inner wall of the fixed block 201. When the connecting plate 205 is fixedly connected to its bottom, it will move synchronously. The connecting plate 205 is slidably connected to the outside of the support rod 13 at the top of the support plate 1. The support rod 13 cooperates with the fixed plate 14 at the top to provide guidance and limit for the movement of the connecting plate 205, ensuring that the connecting plate 205 always moves downward in a horizontal state. As the connecting plate 205 moves downward, the pressing block 206 fixed at its bottom will gradually extend into the pressing shell 301 at the bottom of the support plate 1, apply pressure to the camellia seeds placed in the pressing shell 301, and complete the pressing operation of the camellia seeds.

[0043] After the camellia seeds are pressed by the pressing block 206, the resulting mixture of oil and residue falls onto the filter plate 304 inside the pressing shell 301. The filter plate 304 is fixedly connected to the fixing frame 302. Through the sieving action of the filter plate 304, the camellia seed oil passes through the filter holes of the filter plate 304 and is collected downwards, while the pressed camellia seed residue is intercepted on the surface of the filter plate 304, achieving preliminary separation of oil and residue. When it is necessary to clean or replace the filter plate 304, the fixing frame 302 can be disassembled and assembled by operating the fixing structure in the filtering mechanism 3. Rotating the turntable 306 outside the pressing shell 301 will drive the fixedly connected bidirectional threaded rod 305 to rotate inside the pressing shell 301. Since the two connecting blocks 307 connected to the external threads of the bidirectional threaded rod 305 are located in areas with different thread directions of the bidirectional threaded rod 305, when the bidirectional threaded rod 305 rotates, the two connecting blocks 307 will move along the pressing shell. The inner wall of 301 makes sliding movements in opposite directions. When it is necessary to disassemble the fixed frame 302, the turntable 306 is rotated counterclockwise to separate the two connecting blocks 307 in opposite directions. The insert block 308 fixed inside the connecting block 307 will then disengage from the fixed frame 302. At this time, the fixed relationship between the fixed frame 302 and the pressing shell 301 is released. The fixed frame 302 and the internal filter plate 304 can be pulled out from the pressing shell 301 through the handle 303 at the bottom of the fixed frame 302 for residue cleaning or filter plate 304 maintenance. This filtration and disassembly structure design not only effectively improves the purity of the extracted oil through the filter plate 304, but also the fixed structure composed of the bidirectional threaded rod 305, the connecting block 307 and the insert block 308 makes the disassembly and assembly of the fixed frame 302 simple and quick, reduces the labor intensity of device maintenance, and facilitates timely cleaning of residue on the filter plate 304, ensuring the continuous filtration effect of the filtration mechanism 3 and extending the overall service life of the device.

[0044] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A pressing device for processing camellia seeds, comprising a support plate (1), wherein a support leg (11) is fixedly connected to the bottom of the support plate (1), a support pad (12) is fixedly connected to the bottom of the support leg (11), a support rod (13) is fixedly connected to the top of the support plate (1), and a fixing plate (14) is fixedly connected to the top of the support rod (13), characterized in that, Also includes: The pressing mechanism (2) includes a fixed block (201) fixedly connected to the top of the support plate (1), and a movable block (204) is slidably connected inside the fixed block (201); The filter mechanism (3) includes a pressing shell (301) fixedly connected to the bottom of the support plate (1), and a filter plate (304) is provided inside the pressing shell (301).

2. The pressing device for processing camellia seeds as described in claim 1, characterized in that: A servo motor (202) is fixedly connected to the top of the fixed block (201), and a threaded rod (203) is fixedly connected to the output end of the servo motor (202). The threaded rod (203) is rotatably connected inside the fixed block (201).

3. The pressing device for processing camellia seeds as described in claim 2, characterized in that: The movable block (204) is threaded to the outside of the threaded rod (203). A connecting plate (205) is fixedly connected to the bottom of the movable block (204). The connecting plate (205) is slidably connected to the outside of the support rod (13). A pressure block (206) is fixedly connected to the bottom of the connecting plate (205).

4. The pressing device for processing camellia seeds as described in claim 1, characterized in that: A fixing frame (302) is inserted into the inside of the extraction shell (301), and a handle (303) is fixedly connected to the bottom of the fixing frame (302). The filter plate (304) is fixedly connected inside the fixing frame (302).

5. The pressing device for processing camellia seeds as described in claim 4, characterized in that: The inner part of the extraction shell (301) is rotatably connected to a bidirectional threaded rod (305), the outer part of the bidirectional threaded rod (305) is fixedly connected to a turntable (306), and the outer part of the bidirectional threaded rod (305) is threadedly connected to a connecting block (307).

6. The pressing device for processing camellia seeds as described in claim 5, characterized in that: Two connecting blocks (307) are provided, and the two connecting blocks (307) are respectively threaded to the outside of the bidirectional threaded rod (305) in different thread directions.

7. The pressing device for processing camellia seeds as described in claim 6, characterized in that: The connecting block (307) is fixedly connected to the inside of the insert block (308), the connecting block (307) is slidably connected to the inside of the fixing frame (302), and the insert block (308) is inserted into the inside of the fixing frame (302).

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