Preserved szechuan pickle skin and meat separating device

By designing a pickled mustard tuber peel and flesh separation device, the problem of difficult removal of the old skin at the root of the pickled mustard tuber is solved by using the coordinated action of the inserting blade and the clamping plate. This achieves efficient and automated separation of the pickled mustard tuber, improving its taste and production efficiency.

CN223913392UActive Publication Date: 2026-02-17CHONGQING XIANGKEN AGRICULTURAL DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202520569549.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-02-17
Estimated Expiration
2035-03-28

AI Technical Summary

Technical Problem

Existing technology is insufficient to effectively remove the tough outer skin from the root of pickled mustard tuber, which affects its taste and texture.

Method used

A device for separating the skin and flesh of pickled mustard tuber was designed. By using the combined action of the inserting blade and the clamping plate, the old skin at the root of the pickled mustard tuber is clamped and torn off. Combined with the drive of the servo motor and the lead screw, the automatic separation is achieved by simulating the manual tearing action.

Benefits of technology

It achieves efficient removal of the old skin from the root of pickled mustard tuber, improving the taste and production efficiency of the pickled mustard tuber.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of preserved szechuan pickle production equipment, and discloses a preserved szechuan pickle skin and meat separating device which comprises a main body support, a top moving support is arranged at the top of the main body support, and a bottom moving support is arranged at the bottom of the top moving support. A top fixing needle and a bottom fixing needle are movably connected to the inner wall of the top moving support and the inner wall of the bottom moving support respectively, an obtuse-angle groove is formed in the outer wall of the body support, a slotting tool is arranged on the right side of the top fixing needle and the right side of the bottom fixing needle, and a connecting support is fixedly assembled at the bottom of the slotting tool. A first telescopic rod is fixedly assembled at the top of the connecting support, and a clamping piece is fixedly assembled at the telescopic end of the first telescopic rod. According to the preserved szechuan pickle peeling device, the slotting tool is inserted into the root of the preserved szechuan pickle, then the clamping piece is jacked towards the slotting tool through the first telescopic rod, the old peel of the root of the preserved szechuan pickle is clamped through the clamping piece and the slotting tool, and then the clamping piece and the slotting tool move towards the upper right to tear off the old peel of the root of the preserved szechuan pickle, so that the old peel of the root of the preserved szechuan pickle can be removed.
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Description

Technical Field

[0001] This utility model relates to the technical field of pickled mustard tuber production equipment, specifically a device for separating the skin and flesh of pickled mustard tuber. Background Technology

[0002] Pickled mustard tuber is made from Fuling mustard tuber. Fuling mustard tuber is nearly round, flattened spherical, or hammer-shaped. It has a green skin, white and thick flesh, and a tender and crisp texture. It is rich in a variety of proteins, sugars, vitamins, and trace elements such as calcium, phosphorus, and iron that are essential to the human body. It is fresh, tender, crisp, and delicious, and has a variety of cooking methods and unique uses.

[0003] The outer skin of the root of the pickled mustard tuber is quite hard, and the old skin at the root contains a lot of tough fibers. Therefore, these tough fibers need to be removed. If these tough fibers are not removed, it will affect the taste of the pickled mustard tuber. Therefore, we invented a device that can separate the skin and flesh of the pickled mustard tuber. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a pickled mustard tuber peel and flesh separation device, which has the advantages of strong practicality and simple structure, and solves the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a pickled mustard tuber peel and flesh separation device, including a main support, a top movable support at the top of the main support, a bottom movable support at the bottom of the top movable support, a top fixing pin and a bottom fixing pin respectively movably connected to the inner walls of the top movable support and the bottom movable support, an obtuse angle groove opened on the outer wall of the main support, a insert knife provided on the right side of the top fixing pin and the bottom fixing pin, a connecting bracket fixedly mounted at the bottom of the insert knife, a telescopic rod fixedly mounted on the top of the connecting bracket, a clamping piece fixedly mounted on the telescopic end of the telescopic rod, and a sliding rod fixedly mounted on the outer edge of the connecting bracket.

[0006] As a preferred embodiment of this utility model, the inner walls of the top movable bracket and the bottom movable bracket are respectively threaded with a positive lead screw and a negative lead screw, and the positive lead screw is fixedly sleeved on the power output shaft of the clamping servo motor.

[0007] As a preferred technical solution of this utility model, both the top fixing pin and the bottom fixing pin are fixedly fitted with protrusions on their outer edges, and the top fixing pin and the bottom fixing pin are each provided with three protrusions. The top fixing pin is fixedly sleeved on the power output shaft of the rotating servo motor.

[0008] As a preferred embodiment of this utility model, the inner walls of both the top movable bracket and the bottom movable bracket are slidably connected with limit rods, and the top of the bottom fixing pin is fixedly fitted with an inclined plate.

[0009] As a preferred embodiment of this utility model, the slide rod is slidably connected to the obtuse-angle groove, the bottom of the connecting bracket is slidably connected to a slide rail bracket, the bottom of the slide rail bracket is fixedly fitted with a telescopic rod two, the bottom of the telescopic rod two is fixedly fitted with an mounting plate, the inner wall of the mounting plate is slidably connected to a vertical rod, and the vertical rod is mounted on the slide rail bracket.

[0010] As a preferred embodiment of this utility model, a crossbar is fixedly mounted on the outer wall of the connecting bracket, a return spring is movably sleeved on the outer edge of the crossbar, and the crossbar is slidably connected to the slide rail bracket.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This pickled mustard tuber skin and flesh separation device involves inserting a blade into the root of the pickled mustard tuber, then using a telescopic rod to push a clamping plate towards the blade. The clamping plate and the blade clamp the old skin at the root of the pickled mustard tuber. Then, the clamping plate and the blade move to the upper right to tear off the old skin at the root of the pickled mustard tuber, thus removing the old skin from the root of the pickled mustard tuber.

[0013] 2. This pickled mustard tuber peel and flesh separation device uses an obtuse angle groove and a sliding rod in combination. When the sliding rod moves along the trajectory of the obtuse angle groove, the clamping plate and the inserting knife can move to the upper right. This device can simulate the action of manually tearing off the old skin by setting the obtuse angle groove. The structure of this device is simple. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the left side of this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the right side of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the back of this utility model;

[0017] Figure 4 This is a schematic diagram of the insert and clamping plate structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the convex sheet structure of this utility model.

[0019] In the diagram: 1. Main support; 2. Clamping servo motor; 3. Positive lead screw; 4. Negative lead screw; 5. Top moving support; 6. Bottom moving support; 7. Top fixing pin; 8. Bottom fixing pin; 9. Rotation servo motor; 10. Protrusion; 11. Limiting rod; 12. Obtuse angle groove; 13. Inserting knife; 14. Connecting support; 15. Clamping piece; 16. Telescopic rod one; 17. Slide rod; 18. Slide rail support; 19. Telescopic rod two; 20. Mounting plate; 21. Vertical rod; 22. Horizontal rod; 23. Return spring; 24. Inclined plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 - Figure 5 A device for separating the skin and flesh of pickled mustard tuber includes a main support 1. A top movable support 5 is located at the top of the main support 1, and a bottom movable support 6 is located at the bottom of the top movable support 5. A top fixing pin 7 and a bottom fixing pin 8 are movably connected to the inner walls of the top movable support 5 and the bottom movable support 6, respectively. An obtuse-angled groove 12 is formed on the outer wall of the main support 1. A cutting tool 13 is located on the right side of the top fixing pin 7 and the bottom fixing pin 8. A connecting support 14 is fixedly mounted at the bottom of the cutting tool 13. A telescopic rod 16 is fixedly mounted at the top of the connecting support 14. A clamping piece 15 is fixedly mounted at the telescopic end of the telescopic rod 16. A sliding rod 17 is fixedly mounted on the outer edge of the connecting bracket 14. The top moving bracket 5 and the bottom moving bracket 6 move towards the middle at the same time, so that the top fixing pin 7 and the bottom fixing pin 8 move towards the middle. The top fixing pin 7 and the bottom fixing pin 8 clamp the pickled mustard tuber. Then, the inserting knife 13 moves upward so that the inserting knife 13 is inserted into the root of the pickled mustard tuber. Then, the telescopic rod 16 moves the clamping plate 15 towards the inserting knife 13 so that the old skin at the root of the pickled mustard tuber can be clamped. Then, the inserting knife 13 and the clamping plate 15 move to the upper right so that the old skin at the bottom of the pickled mustard tuber can be torn off.

[0022] In a preferred embodiment, the inner walls of the top movable bracket 5 and the bottom movable bracket 6 are respectively threaded with a positive lead screw 3 and a negative lead screw 4. The positive lead screw 3 is fixedly sleeved on the power output shaft of the clamping servo motor 2. The rotation of the power output shaft of the clamping servo motor 2 drives the positive lead screw 3 and the negative lead screw 4 to rotate. The positive lead screw 3 and the negative lead screw 4 respectively drive the top movable bracket 5 and the bottom movable bracket 6 to move towards the middle, so that the top movable bracket 5 and the bottom movable bracket 6 can be moved.

[0023] In a preferred embodiment, both the top fixing pin 7 and the bottom fixing pin 8 are fixedly fitted with protrusions 10 along their outer edges. Each of the top fixing pin 7 and the bottom fixing pin 8 has three protrusions 10. The top fixing pin 7 is fixedly sleeved on the power output shaft of the rotating servo motor 9. With the protrusions 10, when the top fixing pin 7 and the bottom fixing pin 8 are inserted into the pickled mustard tuber, the protrusions 10 are also inserted into the pickled mustard tuber. The protrusions 10 play a limiting role, preventing the pickled mustard tuber from slipping against the top fixing pin 7 and the bottom fixing pin 8, thus improving the rationality of the device. By rotating the servo motor 9, the top fixing pin 7 is driven to rotate, allowing the pickled mustard tuber to rotate gradually, so that the unpeeled side corresponds to the insert blade 13.

[0024] In a preferred embodiment, the inner walls of the top movable support 5 and the bottom movable support 6 are slidably connected with limit rods 11. The limit rods 11 limit the movement of the top movable support 5 and the bottom movable support 6, allowing the top movable support 5 and the bottom movable support 6 to move up and down stably. The top of the bottom fixing pin 8 is fixedly equipped with a sloping plate 24. With the sloping plate 24, the old leather will fall onto the sloping plate 24, and the sloping plate 24 guides the old leather.

[0025] In a preferred embodiment, the slide rod 17 is slidably connected to the obtuse angle groove 12, and the bottom of the connecting bracket 14 is slidably connected to the slide rail bracket 18. The bottom of the slide rail bracket 18 is fixedly fitted with a telescopic rod 19, and the bottom of the telescopic rod 19 is fixedly fitted with a mounting plate 20. The inner wall of the mounting plate 20 is slidably connected to a vertical rod 21, which is mounted on the slide rail bracket 18. When the output end of the telescopic rod 19 extends, it pushes the slide rail bracket 18, the connecting bracket 14, the telescopic rod 16, the clamping piece 15, and the insert knife 13 upward. At this time, the slide rod 17 moves along the trajectory of the obtuse angle groove 12, so that the clamping piece 15 and the insert knife 13 can move to the upper right.

[0026] In a preferred embodiment, a crossbar 22 is fixedly mounted on the outer wall of the connecting bracket 14, and a return spring 23 is movably sleeved on the outer edge of the crossbar 22. The crossbar 22 is slidably connected to the slide rail bracket 18. When the slide bar 17 moves along the trajectory of the obtuse angle groove 12, the connecting bracket 14 will move to the right, so that the connecting bracket 14 moves on the slide rail bracket 18. When the connecting bracket 14 moves downward, the return spring 23 resets the connecting bracket 14.

[0027] Working principle: During use, the pickled mustard tuber is placed between the top fixing pin 7 and the bottom fixing pin 8. Then, the power output shaft of the clamping servo motor 2 rotates, driving the positive lead screw 3 and the negative lead screw 4 to rotate. As the positive lead screw 3 and the negative lead screw 4 rotate, they drive the top moving bracket 5, the top fixing pin 7, the bottom moving bracket 6, and the bottom fixing pin 8 to move towards the center, gradually clamping the pickled mustard tuber. Then, the slide rail bracket 18, the connecting bracket 14, the telescopic rod 16, the clamping plate 15, and the insert knife are moved together by the telescopic rod 2 19. 13 is pushed upwards. At this time, the telescopic rod 16 is in the retracted state, and the insert 13 is inserted into the root of the pickled mustard tuber. Then, the clamping plate 15 is pushed towards the insert 13 by the telescopic rod 16. The clamping plate 15 and the insert 13 clamp the old skin of the root of the pickled mustard tuber. Then, the telescopic rod 19 continues to push. At this time, the slide rod 17 moves along the trajectory of the obtuse angle groove 12, gradually moving the insert 13 and the clamping plate 15 to the upper right. At this time, the connecting bracket 14 moves in the slide rail bracket 18, gradually removing the old skin of the root of the pickled mustard tuber.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for separating the skin and flesh of pickled mustard tuber, comprising a main support frame (1), characterized in that: The main support (1) has a top movable support (5) at its top and a bottom movable support (6) at its bottom. The inner walls of the top movable support (5) and the bottom movable support (6) are respectively movably connected with a top fixing pin (7) and a bottom fixing pin (8). The outer wall of the main support (1) has an obtuse angle groove (12). The right side of the top fixing pin (7) and the bottom fixing pin (8) has a insert (13). The bottom of the insert (13) is fixedly fitted with a connecting support (14). The top of the connecting support (14) is fixedly fitted with a telescopic rod (16). The telescopic end of the telescopic rod (16) is fixedly fitted with a clamping piece (15). The outer edge of the connecting support (14) is fixedly fitted with a sliding rod (17).

2. The pickled mustard tuber peel and flesh separation device according to claim 1, characterized in that: The inner walls of the top moving bracket (5) and the bottom moving bracket (6) are respectively threaded with a positive lead screw (3) and a negative lead screw (4), and the positive lead screw (3) is fixedly sleeved on the power output shaft of the clamping servo motor (2).

3. The pickled mustard tuber peel and flesh separation device according to claim 1, characterized in that: The outer edges of the top fixing pin (7) and the bottom fixing pin (8) are both fixedly fitted with protrusions (10), and there are three protrusions (10) on the top fixing pin (7) and three protrusions (10) on the bottom fixing pin (8). The top fixing pin (7) is fixedly sleeved on the power output shaft of the rotating servo motor (9).

4. The pickled mustard tuber peel and flesh separation device according to claim 1, characterized in that: The inner walls of the top movable bracket (5) and the bottom movable bracket (6) are slidably connected to limit rods (11), and the top of the bottom fixing pin (8) is fixedly fitted with an inclined plate (24).

5. The pickled mustard tuber peel and flesh separation device according to claim 1, characterized in that: The slide rod (17) is slidably connected to the obtuse angle groove (12). The bottom of the connecting bracket (14) is slidably connected to the slide rail bracket (18). The bottom of the slide rail bracket (18) is fixedly equipped with a telescopic rod (19). The bottom of the telescopic rod (19) is fixedly equipped with an mounting plate (20). The inner wall of the mounting plate (20) is slidably connected to a vertical rod (21). The vertical rod (21) is installed on the slide rail bracket (18).

6. The pickled mustard tuber peel and flesh separation device according to claim 5, characterized in that: A crossbar (22) is fixedly mounted on the outer wall of the connecting bracket (14), and a return spring (23) is movably sleeved on the outer edge of the crossbar (22). The crossbar (22) is slidably connected to the slide rail bracket (18).