Sichuan pepper picking machine

Abstract

The pepper picking machine comprises an outer shell, a sleeve which can move left and right and is provided with a rightward opening is arranged in the outer shell, the sleeve extends leftwards and penetrates through the left side shell wall of the outer shell, a movable knife rest is installed on the left side of the sleeve, and a movable knife is installed on the top of the movable knife rest. The cutting device is formed by arranging a servo motor, a rotating shaft, a first gear, a mounting plate, a first bearing, a first threaded rod, a second gear, a first sliding block, a sleeve, a movable knife rest and a movable knife, the servo motor is started to enable the first threaded rod to rotate, the sleeve is driven to repeatedly move left and right, the movable knife rapidly moves left and right, pepper branches are rapidly cut, and the cutting efficiency is improved. In addition, the movable knife rest and the movable knife can be contained in the shell, the situation that the human body is accidentally injured due to the fact that the movable knife is accidentally touched when the device is not used is avoided, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pepper machines, in particular to a pepper picking machine. Background Art

[0002] Sichuan pepper is an important economic crop and is indispensable in people's daily life. However, due to the long branches, thorns and small fruits of Sichuan pepper, it is very difficult to pick. During the Sichuan pepper harvest season, Sichuan pepper needs to be harvested in time, and the most common method of harvesting Sichuan pepper is manual harvesting. People basically pick Sichuan pepper by hand, and it is inevitable that the thorns on the tree will scratch their arms. Therefore, it is necessary to use a Sichuan pepper picking machine to pick Sichuan pepper to increase the picking speed. However, the existing Sichuan pepper picking machine usually cannot move the cutting knife used to cut the Sichuan pepper branches. When not in use, the cutting knife is still exposed, which is easy to cause accidental injury to the human body and form a safety hazard.

[0003] For example, an electric pepper picker with a cleaning function, with publication number CN206879478U, includes a machine body, the machine body is installed above the handle, a power switch is provided on the left side of the handle, a fixing nut is provided in front of the machine body, a dust blower is provided above the return spring, a fixed tool is provided on the left side of the fixed block, a moving tool is provided directly in front of the fixed tool, the rotating motor and the dust blower are both electrically connected to the power switch, and the dust blower is installed above the electric pepper picker. This technical solution also has the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a pepper picking machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pepper picking machine, comprising a shell, a sleeve opening to the right which can move left and right is arranged in the shell, the sleeve extends to the left and passes through the left shell wall of the shell, a movable knife holder is installed on the left side of the sleeve, and a movable knife is installed on the top of the movable knife holder.

[0006] Optionally, a power supply is installed on the right inner wall of the shell, a charger is opened and installed on the right shell wall of the shell, the left side of the charger is connected to the right side of the power supply, a servo motor is installed on the top inner wall of the shell, a power transmission line is installed on the right side of the servo motor, and the right end of the power transmission line is connected to the left side of the power supply.

[0007] Optionally, a rotating shaft is installed at the bottom of the servo motor, a gear 1 is installed at the bottom of the rotating shaft, a mounting plate is installed on the bottom inner wall of the outer shell, the mounting plate is located on the left side of the power supply, an outer ring of a bearing 1 is installed on the left side of the mounting plate, a threaded rod 1 extending to the left is installed on the inner ring of the bearing 1, a gear 2 is fixedly installed on the threaded rod 1, the gear 2 is in a meshing state with the gear 1, a slider 1 is threadedly connected to the threaded rod 1, and the left side of the slider 1 is connected to the right side of the sleeve.

[0008] Optionally, a support plate is fixedly installed in the shell, a slide groove 1 is opened in the support plate, a slider 2 is slidably connected in the slide groove 1, a movable plate is installed on the top of the slider 2, a fixed plate is installed in the shell, the fixed plate is located on the left side of the servo motor, a vertical left electric push rod is installed on the left side of the fixed plate, and the output end of the electric push rod is connected to the right side of the fixed plate.

[0009] Optionally, a shell body opening to the left is installed on the left side of the fixed plate, a threaded rod 2 is installed in the shell body through a bearing 2, a slider 3 is threadedly connected to the threaded rod 2, a connecting block extending to the left is installed on the left end of the slider 3, a slot is opened on the top of the shell body, a handle is arranged in the slot, the handle extends downward and passes through the top shell wall of the shell, and the bottom of the handle is connected to the top of the threaded rod 2.

[0010] Optionally, a slide groove 2 is opened on the left shell wall of the shell, a slider 4 is slidably connected in the slide groove 2, the right end of the slider 4 is connected to the left end of the connecting block, a fixed knife holder is installed on the left end of the slider 4, and a fixed knife is installed at the bottom of the fixed knife holder.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model forms a cutting device by arranging a servo motor, a rotating shaft, a gear 1, a mounting plate, a bearing 1, a threaded rod 1, a gear 2, a slider 1, a sleeve, a movable knife holder and a movable knife. The threaded rod 1 is rotated by starting the servo motor to drive the sleeve to move left and right repeatedly, so that the movable knife moves left and right quickly, and the pepper branches are quickly cut to improve the collection efficiency. The movable knife holder and the movable knife can be put into the shell to avoid accidental injury to the human body caused by accidental touching of the movable knife when not in use, thereby improving safety.

[0013] 2. The utility model forms a moving device by arranging a shell, bearing 2, threaded rod 2, slider 3, connecting block, notch, handle, slide groove 2 and slider 4. The threaded rod 2 is rotated by rotating the handle, and the slider 3 is moved up and down. The fixed knife holder is moved up and down by the connecting block and the slider 4, and the distance between the fixed knife holder and the movable knife holder is changed, so that the movable knife can cut pepper branches of different sizes conveniently, improve the cutting speed, and at the same time expand the range of cutting processing and the scope of application.

[0014] 3. The utility model forms a telescopic device by arranging a support plate, a slide groove 1, a slider 2, a movable plate, a fixed plate and an electric push rod. By starting the electric push rod, the movable plate is driven to move to the right, so that the fixed knife holder moves to the right and enters the shell, avoiding accidental injury to the human body due to accidental touching of the fixed knife when not in use, protecting the human body and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0016] Figure 2 It is a structural cross-sectional view of the right side view of the utility model;

[0017] Figure 3 It is a structural cross-sectional view of a front view of a mobile device in the utility model.

[0018] In the figure: 1 housing, 2 power supply, 3 charger, 4 servo motor, 5 transmission line, 6 rotating shaft, 7 gear 1, 8 mounting plate, 9 bearing 1, 10 threaded rod 1, 11 gear 2, 12 slider 1, 13 sleeve, 14 movable tool holder, 15 movable tool, 16 baffle, 17 support plate, 18 slide 1, 19 slider 2, 20 movable plate, 21 fixed plate, 22 electric push rod, 23 housing, 24 bearing 2, 25 threaded rod 2, 26 slider 3, 27 connecting block, 28 notch, 29 handle, 30 slide 2, 31 slider 4, 32 fixed tool holder, 33 fixed tool, 34 controller, 35 control switch, 36 grip pad. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3A pepper picking machine includes a shell 1, in which a sleeve 13 opening to the right and movable left and right is arranged, the sleeve 13 extends to the left and passes through the left shell wall of the shell 1, a movable tool holder 14 is installed on the left side of the sleeve 13, and a movable knife 15 is installed on the top of the movable tool holder 14.

[0021] A power source 2 is installed on the right inner wall of the housing 1. A charger 3 is installed on the right shell wall of the housing 1. The left side of the charger 3 is connected to the right side of the power source 2. The power source 2 can be charged by the charger 3. A servo motor 4 is installed on the top inner wall of the housing 1. A transmission line 5 is installed on the right side of the servo motor 4. The right end of the transmission line 5 is connected to the left side of the power source 2, so that the servo motor 4 can obtain power from the power source 2.

[0022] A rotating shaft 6 is installed at the bottom of the servo motor 4, and a gear 7 is installed at the bottom of the rotating shaft 6. Starting the servo motor 4 can rotate the rotating shaft 6 and drive the gear 7 to rotate. It should be noted that the servo motor 4 has two different operating modes during the startup process. In the first mode, the servo motor 4 will cause the rotating shaft 6 to continuously rotate forward or reverse. In the second mode, the servo motor 4 will cause the rotating shaft 6 to quickly switch between forward and reverse rotation, and when picking peppercorns, the second mode is usually used by default; a mounting plate 8 is installed on the bottom inner wall of the housing 1, and the mounting plate 8 is located on the left side of the power supply 2. The outer ring of the bearing 9 is provided on the left side of the mounting plate 8, and a threaded rod 10 extending to the left is installed on the inner ring of the bearing 9. A gear 2 11 is fixedly installed on the threaded rod 10, and the gear 2 11 is in meshing state with the gear 17, so that when the gear 17 rotates, the gear 2 11 will be driven to rotate together through meshing, and the threaded rod 10 will be rotated. A slider 12 is threadedly connected to the threaded rod 10, and the left side of the slider 12 is connected to the right side of the sleeve 13. When the threaded rod 10 rotates, the slider 12 will move left and right on the threaded rod 10, driving the sleeve 13 to move left and right, thereby causing the mobile knife 25 to move left and right, cutting the pepper branches and collecting the pepper. A baffle 16 is installed at the left end of the threaded rod 10, and the baffle 16 can block the movement of the slider 12, thereby limiting the moving range of the slider 12 and preventing the slider 12 from detaching from the threaded rod 10.

[0023] A support plate 17 is fixedly installed in the shell 1, and a slide groove 18 is opened in the support plate 17. A slider 192 is slidably connected in the slide groove 18. The slider 19 can slide left and right in the slide groove 18. A movable plate 20 is installed on the top of the slider 19. A fixed plate 21 is installed in the shell 1. The fixed plate 21 is located on the left side of the servo motor 4. A vertical left electric push rod 22 is installed on the left side of the fixed plate 21. The output end of the electric push rod 22 is connected to the right side of the fixed plate 21. Starting the electric push rod 22 can control the movable plate 20 to move left and right.

[0024] A shell 23 opening to the left is installed on the left side of the fixed plate 21. When the movable plate 20 moves left and right, the shell 23 will be driven to move together. A threaded rod 25 is installed in the shell 23 through a bearing 24. A slider 3 26 is threadedly connected to the threaded rod 25. A connecting block 27 extending to the left is installed on the left end of the slider 3 26. A notch 28 is opened on the top of the shell 1. A handle 29 is arranged in the notch 28. The handle 29 can move left and right in the notch 28. The handle 29 extends downward and passes through the top shell wall of the shell 23. The bottom of the handle 29 is connected to the top of the threaded rod 25. Turning the handle 28 can drive the threaded rod 25 to rotate, so that the slider 3 26 moves up and down on the threaded rod 25.

[0025] A slide groove 2 30 is provided on the left shell wall of the shell 1, and a slider 4 31 is slidably connected in the slide groove 2 30. The right end of the slider 4 31 is connected to the left end of the connecting block 27, and a fixed knife holder 32 is installed on the left end of the slider 4 31. A fixed knife 34 is installed at the bottom of the fixed knife holder 32. When the slider 3 26 moves up and down on the threaded rod 2 25, the slider 4 31 will be driven to move up and down in the slide groove 2 30 through the connecting block 27, so that the fixed knife holder 32 moves up and down, changing the distance between the fixed knife holder 14 and the movable knife holder 14, so as to facilitate the cutting of pepper branches of different sizes.

[0026] A control switch 35 is installed on the top of the shell 1, and a controller 34 is installed at the bottom of the control switch 35. Various internal devices and equipment can be controlled by the control switch 35 and the controller 34. A grip pad 36 is installed on the surface of the shell 1. The grip pad 36 is made of rubber, which can increase the friction between the palm and avoid slipping.

[0027] When in use, the staff can hold the utility model by the grip pad 36, so that the left side of the utility model is aligned with the prickly ash branch to be cut, and then according to the thickness of the prickly ash branch, the handle 28 is turned to rotate the threaded rod 25, so that the slider 4 34 moves up and down, so that the fixed knife holder 32 moves, and the distance between the fixed knife holder 32 and the movable knife holder 14 is changed, and then the servo motor 4 is started, and the second mode is enabled, so that the rotating shaft 6 is quickly switched to forward and reverse, so that the sleeve 13 is quickly moved left and right, and the movable knife holder 14 and the movable knife 15 are driven to move left and right quickly, and the prickly ash branches are cut and the prickly ash is quickly picked through the mutual cooperation with the fixed knife 33. After the picking is completed, the electric push rod 22 is started to move the movable plate 20 to the right, and the fixed knife holder 32 is driven to move to the right and enter the shell 1, and then the servo motor 4 is started, and the first mode is enabled, so that the sleeve 13 is moved to the right and the movable knife holder 14 is driven to move to the right and enter the shell 1, so as to avoid the movable knife 15 and the fixed knife 33 from causing accidental injury to the human body.

[0028] Although 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 pepper picking machine, comprising a housing (1), characterized in that: A sleeve (13) opening to the right and movable to the left and right is arranged in the shell (1); the sleeve (13) extends to the left and passes through the left side wall of the shell (1); a movable tool holder (14) is installed on the left side of the sleeve (13); and a movable knife (15) is installed on the top of the movable tool holder (14).

2. The pepper picking machine according to claim 1, characterized in that: A power source (2) is installed on the right inner wall of the housing (1); a charger (3) is installed on the right shell wall of the housing (1); the left side of the charger (3) is connected to the right side of the power source (2); a servo motor (4) is installed on the top inner wall of the housing (1); a power transmission line (5) is installed on the right side of the servo motor (4); the right end of the power transmission line (5) is connected to the left side of the power source (2).

3. The pepper picking machine according to claim 2, characterized in that: A rotating shaft (6) is installed at the bottom of the servo motor (4), and a gear 1 (7) is installed at the bottom of the rotating shaft (6). A mounting plate (8) is installed on the inner wall of the bottom of the housing (1), and the mounting plate (8) is located on the left side of the power supply (2). The left side of the mounting plate (8) is provided with an outer ring of a bearing 1 (9), and the inner ring of the bearing 1 (9) is installed with a threaded rod 1 (10) extending to the left. A gear 2 (11) is fixedly installed on the threaded rod 1 (10), and the gear 2 (11) is in meshing state with the gear 1 (7). A slider 1 (12) is threadedly connected to the threaded rod 1 (10), and the left side of the slider 1 (12) is connected to the right side of the sleeve (13).

4. The pepper picking machine according to claim 3, characterized in that: A support plate (17) is fixedly installed in the shell (1), a slide groove (18) is provided in the support plate (17), a slide block (19) is slidably connected in the slide groove (18), a moving plate (20) is installed on the top of the slide block (19), a fixed plate (21) is installed in the shell (1), the fixed plate (21) is located on the left side of the servo motor (4), a vertical electric push rod (22) is installed on the left side of the fixed plate (21), and the output end of the electric push rod (22) is connected to the right side of the fixed plate (21).

5. The pepper picking machine according to claim 4, characterized in that: A shell (23) opened to the left is installed on the left side of the fixing plate (21), a threaded rod (25) is installed in the shell (23) through a bearing (24), a slider (26) is threadedly connected to the threaded rod (25), a connecting block (27) extending to the left is installed at the left end of the slider (26), a notch (28) is opened at the top of the shell (1), a handle (29) is arranged in the notch (28), the handle (29) extends downward and passes through the top shell wall of the shell (23), and the bottom of the handle (29) is connected to the top of the threaded rod (25).

6. The pepper picking machine according to claim 5, characterized in that: A second slide groove (30) is provided on the left side wall of the shell (1), a fourth slide block (31) is slidably connected in the second slide groove (30), the right end of the fourth slide block (31) is connected to the left end of the connecting block (27), a fixed knife holder (32) is installed at the left end of the fourth slide block (31), and a fixed knife (34) is installed at the bottom of the fixed knife holder (32).

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