Screening mechanism for removing stems of chilies

Abstract

The screening mechanism comprises a screening box, a feeding cylinder, a servo motor and a screening cylinder, the feeding cylinder is fixedly connected to the upper end of the screening box, the servo motor and the screening cylinder are fixedly installed at the right end of the screening box, a screen is installed at the lower end of the screening cylinder in an attached mode, and the screening cylinder is combined with the screen to be used for screening chilies. And fixing mechanisms are arranged on the left side and the right side of the screen correspondingly, the fixing mechanisms drive the screen to form a detachable structure at the lower end of the screening barrel, and the movable frame is arranged at the upper right end of the screening box. According to the screening mechanism for removing the stems of the chilies, screening and stem removing are conveniently conducted on the chilies, an eccentric wheel, a movable frame and a fixed support are combined, a screening barrel and a screen are driven to move left and right in a screening box, the actual efficiency of screening and stem removing of the chilies is improved, and through the arrangement of a fixing mechanism, the screen and the screening barrel are conveniently detached and cleaned; and the screen is prevented from being blocked by pepper stems in the long-time use process.

Description

Technical Field

[0001] The utility model relates to the technical field related to pepper processing, in particular to a screening mechanism for pepper removal. Background Art

[0002] Pepper refers to an annual or limited perennial plant of the genus Capsicum in the Solanaceae family. It is an annual or limited perennial herb with various varieties. It is green when immature and red, orange or purple when mature. It tastes spicy. Pepper contains capsaicin. Eating pepper in moderation can stimulate nerves, reduce people's sensitivity to pain, have analgesic effects, and also have the effect of strengthening the stomach and digestion. In the production and processing of peppers, the peppers need to be stalked, and after the stalks are removed, the peppers are screened to separate the peppers from the stalks;

[0003] However, in the actual use of the pepper screening device commonly used, the efficiency of screening the peppers through the screen is not high, which affects the actual effect of removing the pepper stems. In addition, the screen is easily blocked by the pepper stems during use, and it is difficult to disassemble and clean the screen, which affects the actual screening effect of removing the stems.

[0004] For this reason, we propose a pepper screening mechanism to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a screening mechanism for removing the stems of peppers, so as to solve the problem that the commonly used pepper screening device proposed in the above-mentioned background technology is not efficient in screening the peppers through the screen during actual use, which affects the actual effect of removing the stems of the peppers, and the screen is easily blocked by the pepper stems during use, and it is not easy to disassemble and clean the screen, which affects the actual screening effect of removing the stems.

[0006] To achieve the above object, the utility model provides the following technical solutions: a screening mechanism for pepper removal, comprising a screening box, a feeding cylinder fixedly connected to the upper end of the screening box, and a servo motor fixedly installed at the right end of the screening box;

[0007] Also includes:

[0008] A screening cylinder, wherein a screen is fitted on the lower end of the screening cylinder, and the screening cylinder and the screen are used to screen the peppers, and fixing mechanisms are provided on both sides of the left and right sides of the screen, and the fixing mechanisms drive the screen to form a disassembly structure at the lower end of the screening cylinder;

[0009] The movable frame is arranged at the upper right end of the screening box, and the left end of the movable frame is fixedly connected with a fixed bracket, and the movable frame drives the screening cylinder and the screen to move back and forth in the screening box through the fixed bracket and the fixed block.

[0010] Preferably, the screening cylinder is placed inside the screening box, and a left-right sliding structure is formed between the screening cylinder and a fixed column used for support, and the fixed column is fixedly connected to the inner wall of the screening box.

[0011] Preferably, an eccentric wheel is fixedly connected to the output end of the servo motor, and the servo motor drives the eccentric wheel to rotate inside the movable frame, and the eccentric wheel is arranged in close contact with the inner wall of the movable frame.

[0012] Preferably, the movable frame drives the fixed bracket and the screening box to move left and right, and the fixed bracket and the screening box are connected by a slot, and the lower end of the fixed bracket is fixedly connected to a fixed block, and the fixed block is fixedly connected to the upper right end of the screening cylinder by bolts.

[0013] Preferably, the fixing mechanism includes a fixing plate fixedly connected to the left and right sides of the lower end of the screen, a spring arranged inside the fixing plate, a movable block fixedly connected to the movable end of the spring, a pull ring fixedly connected to the lower end of the movable block, and a fixing pin for limiting.

[0014] Preferably, the pull ring is connected to the fixed plate via a slot, and the pull ring drives the movable block to form a sliding structure in the fixed plate.

[0015] Preferably, the movable block is fixedly connected to the fixed pin, and the movable block drives the fixed pin to form a telescopic structure at the lower end of the screen, and the fixed pin is snap-connected in the fixed groove, and the fixed groove is opened on the side of the lower end of the screening cylinder.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the screening mechanism for removing the stems of peppers is convenient for screening and removing the stems of peppers through the arrangement of the screening cylinder and the screen, and the arrangement of the eccentric wheel, the movable frame and the fixed bracket drives the screening cylinder and the screen to move left and right in the screening box, thereby improving the efficiency of screening and removing the stems of peppers. Moreover, through the arrangement of the fixing mechanism, it is convenient to disassemble the screen from the screening cylinder and clean the screen, thereby preventing the screen from being blocked by the pepper stems during long-term use.

[0017] 1. A screening cylinder and a screen are provided, and the screen is arranged on the inner side of the screening cylinder. Through the arrangement of the screening cylinder and the screen, it is convenient to screen the peppers to separate the peppers from the pepper stems;

[0018] 2. Equipped with an eccentric wheel, a movable frame and a fixed bracket. The eccentric wheel rotates in the movable frame, so that the movable frame drives the fixed bracket to move with the screening box, and the screening cylinder slides with the fixed column, thereby improving the actual screening efficiency;

[0019] 3. A fixing mechanism is provided, which is symmetrically arranged at the left and right ends of the screen. Through the setting of the fixing mechanism, the screen can be easily disassembled and cleaned to prevent the screen from being blocked by pepper handles during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the connection between the screening cylinder, the fixed column and the screen mesh of the utility model;

[0022] Figure 3 This is a front view structural diagram of the eccentric wheel, movable frame, fixed bracket and fixed block of the utility model;

[0023] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a front view cross-sectional structural diagram of the fixed plate, movable block and pull ring connection of the utility model.

[0025] In the figure: 1. screening box; 2. feeding cylinder; 3. screening cylinder; 4. fixed column; 5. screen; 6. servo motor; 7. eccentric wheel; 8. movable frame; 9. fixed bracket; 10. fixed block; 11. fixing mechanism; 12. fixed plate; 13. spring; 14. movable block; 15. pull ring; 16. fixing pin; 17. fixing groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a screening mechanism for removing peppers, including a screening box 1, a feeding cylinder 2, a screening cylinder 3, a fixed column 4, a screen 5, a servo motor 6, an eccentric wheel 7, a movable frame 8, a fixed bracket 9, a fixed block 10, a fixing mechanism 11, a fixed plate 12, a spring 13, a movable block 14, a pull ring 15, a fixing pin 16 and a fixing groove 17.

[0028] When using the screening mechanism to remove the pepper, Figure 1 , Figure 2 and Figure 3As shown, a feeding cylinder 2 is fixedly connected to the upper end of the screening box 1. First, a mixture of peppers after the stalks are removed and the pepper stalks is added to the screening box 1 through the feeding cylinder 2, and the mixture is directly placed on the fixed column 4 at the bottom of the screening cylinder 3. The mixture is screened by the fixed column 4. During the screening process, the pepper stalks are exposed downward through the fixed column 4, and the peppers are placed in the screening cylinder 3, which is convenient for taking out the pepper stalks from the mixture and separating the peppers from the pepper stalks. At the same time, during the screening process, the servo motor 6 installed at the upper right end of the screening box 1 is started, and the servo motor 6 drives the eccentric wheel 7 to rotate in the movable frame 8, and the eccentric wheel 7 is fitted on the inner side wall of the movable frame 8, thereby driving the movable frame 8 to move left and right in a cycle at the upper right end of the screening box 1;

[0029] At the same time, the left end of the movable frame 8 is fixedly connected with a fixed bracket 9, and the lower end of the fixed bracket 9 is connected to the screening cylinder 3 through a fixed block 10. The fixed bracket 9 and the fixed block 10 drive the screening cylinder 3 and the fixed column 4 to slide, so that the screening cylinder 3 drives the screen 5 to move left and right in the screening box 1, so that the pepper stems can be quickly screened through the screen 5, thereby greatly increasing the actual screening speed and improving the screening efficiency in the process of removing the pepper stems, which is highly practical.

[0030] In addition, combined Figure 4 and Figure 5 As shown, when the processing is completed, the power is turned off, and the fixing mechanism 11 is symmetrically arranged at the left and right ends of the screen 5, and the fixing mechanism 11 includes a fixing plate 12 fixedly connected to the left and right sides of the lower end of the screen 5, a spring 13 arranged inside the fixing plate 12, a movable block 14 fixedly connected to the movable end of the spring 13, a pull ring 15 fixedly connected to the lower end of the movable block 14 and a fixing pin 16 for limiting. The operator directly extends his hand into the bottom of the screening box 1, and then pulls the pull ring 15, the pull ring 15 moves with the fixing plate 12, the pull ring 15 drives the movable block 14 to slide with the fixing plate 12, and the movable block 14 squeezes the spring 13, so that the spring 13 undergoes elastic deformation;

[0031] The movable block 14 drives the fixing pin 16 to extend and retract, so that the fixing pin 16 is disengaged from the fixing groove 17, thereby loosening the limit between the screen 5 and the fixing column 4, and then the screen 5 is pulled out from the bottom of the screening cylinder 3. At the same time, the storage container is placed at the bottom of the screening box 1 to collect the peppers after the handles are removed. The screen 5 can also be disassembled and cleaned to prevent the holes on the screen 5 from being blocked by the pepper handles.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening mechanism for removing peppers, comprising a screening box (1), a feeding cylinder (2) fixedly connected to the upper end of the screening box (1), and a servo motor (6) fixedly installed at the right end of the screening box (1); It is characterized in that Also includes: A screening cylinder (3), wherein a screen (5) is fitted on the lower end of the screening cylinder (3), and the screening cylinder (3) is combined with the screen (5) to screen the peppers, and fixing mechanisms (11) are provided on both left and right sides of the screen (5), and the fixing mechanisms (11) drive the screen (5) to form a disassembly structure at the lower end of the screening cylinder (3); A movable frame (8) is arranged at the upper right end of the screening box (1), and the left end of the movable frame (8) is fixedly connected to a fixed bracket (9), and the movable frame (8) drives the screening cylinder (3) and the screen (5) to move back and forth in the screening box (1) via the fixed bracket (9) and the fixed block (10).

2. The screening mechanism for removing the stems of peppers according to claim 1, characterized in that: The screening cylinder (3) is placed inside the screening box (1), and a left-right sliding structure is formed between the screening cylinder (3) and a fixed column (4) used for support, and the fixed column (4) is fixedly connected to the inner wall of the screening box (1).

3. The screening mechanism for removing the stems of peppers according to claim 1, characterized in that: The output end of the servo motor (6) is fixedly connected to an eccentric wheel (7), and the servo motor (6) drives the eccentric wheel (7) to rotate inside the movable frame (8), and the eccentric wheel (7) is arranged in close contact with the inner wall of the movable frame (8).

4. The screening mechanism for removing the stems of peppers according to claim 3, characterized in that: The movable frame (8) drives the fixed bracket (9) and the screening box (1) to move left and right, and the fixed bracket (9) and the screening box (1) are connected by a slot, and the lower end of the fixed bracket (9) is fixedly connected to a fixed block (10), and the fixed block (10) is fixedly connected to the upper right end of the screening cylinder (3) by bolts.

5. The screening mechanism for removing the stems of peppers according to claim 1, characterized in that: The fixing mechanism (11) comprises a fixing plate (12) fixedly connected to the left and right sides of the lower end of the screen (5), a spring (13) arranged inside the fixing plate (12), a movable block (14) fixedly connected to the movable end of the spring (13), a pull ring (15) fixedly connected to the lower end of the movable block (14), and a fixing pin (16) for limiting.

6. The screening mechanism for removing the stems of peppers according to claim 5, characterized in that: The pull ring (15) is connected to the fixed plate (12) via a slot, and the pull ring (15) drives the movable block (14) to form a sliding structure in the fixed plate (12).

7. The screening mechanism for removing the stems of peppers according to claim 6, characterized in that: The movable block (14) is fixedly connected to the fixed pin (16), and the movable block (14) drives the fixed pin (16) to form a telescopic structure at the lower end of the screen (5), and the fixed pin (16) is snap-connected in the fixed groove (17), and the fixed groove (17) is provided on the side surface of the lower end of the screening cylinder (3).

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