Pepper stem removing machine

Abstract

The utility model provides a pepper stem removing machine, which belongs to the technical field of pepper stem removing and comprises a frame, a plurality of groups of rollers are arranged in the frame, one end of each roller is provided with a feed hopper, the other end of each roller is provided with a discharge port, a protective component is further arranged in each roller, and a support and a connecting rod are arranged in the frame. A shear handle mechanism is arranged on the connecting rod, a plurality of door plates are arranged on the two side walls of the machine frame, and locking mechanisms are arranged on the door plates. When an existing pepper stem removing machine is used, a metal object accidentally falls into a roller, at the moment, when a blade is used for removing stems of peppers, after the blade touches the metal object, the blade bounces off downwards, then a fixing column inclines towards the roller, the fixing column is inserted into a leaking opening in the roller and rubs repeatedly, the roller is damaged, and the pepper stem removing efficiency is improved. And meanwhile, the door plate can be opened upwards only by resultant force of multiple persons, then the blade is replaced, time and labor are wasted, and practicability is not high.

Description

Technical Field

[0001] The utility model belongs to the technical field of chili stalk removal, and particularly relates to a chili stalk removing machine. Background Art

[0002] Chili is the dried and mature fruit of Capsicum annuum L. or its cultivated varieties, which are harvested in summer and autumn when the pericarp turns red, the branches and pedicels are removed, and then dried in the sun. This product has a strong local irritating effect. After the existing chili is picked, the chili stalk needs to be removed. The efficiency of manual cutting is low, so the chili stalk removing machine came into being accordingly.

[0003] The existing CN220799960U discloses a chili stalk removing machine, which includes a frame. Two drums are symmetrically arranged on the frame. A plurality of leakage holes are evenly formed in the drum wall of the drum. A feeding funnel is arranged on the end face of one end of the drum. A plurality of discharge ports are arranged on the circumferential drum wall of the other end of the drum. A rotating motor for driving its rotation is arranged on the end face of each drum at the end where the discharge port is located. The drum is composed of a plurality of hollow cylinders connected. A protection component for strengthening the connection of the hollow cylinders is arranged in the inner wall of each drum. Shearing components for shearing the chili stalks are arranged on the front and back sides of the frame. The feeding funnel and the rotating motor are fixedly connected to the frame;

[0004] When this chili stalk removing machine is in use, if a metal object accidentally falls into the drum, when the blade removes the chili stalk, after the blade touches the metal object, the blade will be rolled, which will damage the drum. At the same time, multiple people are needed to jointly lift the door panel upwards to replace the blade, which is time-consuming and laborious and has low practicability. Summary of the Invention

[0005] The utility model provides a chili stalk removing machine, aiming to solve the problems of the existing chili stalk removing machine in use. When a metal object accidentally falls into the drum, when the blade removes the chili stalk, after the blade touches the metal object, the blade will be rolled, which will damage the drum. At the same time, multiple people are needed to jointly lift the door panel upwards to replace the blade, which is time-consuming and laborious and has low practicability.

[0006] An embodiment of the utility model provides a chili stalk removing machine, which includes a frame. A plurality of groups of drums are arranged in the frame. One end of the drum is provided with a feeding funnel. The other end of the drum is provided with a discharge port. A protection component is also arranged in the drum. A driving motor is arranged at one end of the drum where the discharge port is located. The feeding funnel, the driving motor and the frame are fixedly connected. A bracket and a connecting rod are arranged in the frame. A shearing mechanism is arranged on the connecting rod. A plurality of door panels are arranged on both side walls of the frame. A locking mechanism is arranged on the door panel.

[0007] Further, the bracket is located at both lower ends of multiple groups of the rollers. The bracket is arranged parallel to the bottom of the frame. The connecting rod is located at the lower end of the junction of adjacent rollers. One end of the connecting rod is fixedly connected to the bottom of the frame, and the other end of the connecting rod is fixedly connected to the bracket.

[0008] By adopting the above technical solution, a number of I-shaped structures are formed between several connecting rods and the bracket, providing sufficient stability for the cutting handle mechanism.

[0009] Further, the cutting handle mechanism includes tool rests installed on both sides of the connecting rod. The tool rests are fixed to both sides of the connecting rod by bolts. A through hole is provided at the end of the tool rest away from the connecting rod. Blades are installed between each group of tool rests. The blades are connected to the frame by tension springs.

[0010] By adopting the above technical solution, the tool rests are fixed to both sides of the connecting rod by bolts and are arranged towards the rollers, capable of supporting the installation of the blades towards the rollers. At the same time, the tension springs can pull the blades, enabling the blades to closely adhere to the outer wall surface of the rollers.

[0011] Further, the blade includes a cutting edge portion, a tensioning portion, and a rotating portion. The cutting edge portion, the tensioning portion, and the rotating portion form a T-shaped structure. The cutting edge portion is arranged towards the rollers and closely adheres to the wall surface of the rollers. One end of the tension spring is hooked on the tensioning portion, and the other end of the tension spring is hooked on the frame. Rotating shafts are fixedly connected to the left and right ends of the rotating portion, and the rotating shafts are rotatably connected in the through holes.

[0012] By adopting the above technical solution, the rotating shafts on both sides of the rotating portion pass through the through holes and can rotate in the through holes, facilitating the adjustment of the distance between the blade and the rollers. The tensioning portion and the frame are tightened by the tension spring, enabling the cutting edge portion to be closer to the rollers and better removing the pepper stalks.

[0013] Further, the bottom of the door panel is hinged to the bottom of the frame.

[0014] By adopting the above technical solution, the door panel can be folded down and opened, eliminating the need for multiple people to lift the door panel together to open it, saving time and effort.

[0015] Further, the locking mechanism includes a fixed post installed on the upper surface of the door panel and a hook fixedly connected to the front side wall surface of the top of the frame. Lock catches are rotatably connected to both sides of the fixed post, and the lock catches are snap-connected to the hook.

[0016] By adopting the above technical solution, after the door panel is closed, the lock catches are rotated onto the hook, causing the lock catches and the hook to be snap-connected to each other, thereby fixing the door panel and preventing it from flipping open.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. Through the arrangement of the bracket and the connecting rod, a number of connecting rods and the bracket form a number of I-shaped structures, providing sufficient stability for the cutting handle mechanism.

[0019] 2. Through the arrangement of the cutting handle mechanism, the tool rest is fixed on both sides of the connecting rod by bolts and is arranged towards the roller, capable of supporting the blade to be installed towards the roller. The rotating shafts on both sides of the rotating part pass through the through holes, and the rotating shafts can rotate in the through holes, thus facilitating the adjustment of the distance between the blade and the roller. The tensioning part and the machine frame are tightened by a tension spring, enabling the blade edge part to be closer to the roller, so that the blade edge part can better remove the chili stalks.

[0020] 3. Through the arrangement of the door panel and the locking mechanism, after the door panel is closed, the lock catch is rotated onto the hook, making the lock catch and the hook latch with each other, thereby fixing the door panel and preventing the door panel from flipping open.

[0021] Other features and advantages of the present utility model will be described in the following specification, and, in part, will be obvious from the specification or understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures specifically pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0023] Figure 1 is the front perspective structural schematic diagram of the embodiment of the present utility model;

[0024] Figure 2 is the side top-down structural schematic diagram of the cutting handle mechanism of the embodiment of the present utility model;

[0025] Figure 3 is the front structural schematic diagram of the locking mechanism of the embodiment of the present utility model;

[0026] Reference numerals: 1, machine frame; 2, roller; 3, feed hopper; 4, discharge port; 5, drive motor; 6, bracket; 7, connecting rod; 8, cutting handle mechanism; 81, tool rest; 82, bolt; 83, through hole; 84, blade; 841, blade edge part; 842, tensioning part; 843, rotating part; 8431, rotating shaft; 85, tension spring; 9, door panel; 10, locking mechanism; 101, fixed pile; 102, hook; 103, lock catch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the purpose, technical solutions and advantages of the technical solutions of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of specific embodiments of the present utility model. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.

[0028] Referring to Figures 1 - 3 , an embodiment of the present utility model provides a chili stalk removing machine, which includes a frame 1. A plurality of groups of drums 2 are arranged in the frame 1. One end of the drum 2 is provided with a feeding hopper 3, and the other end of the drum 2 is provided with a discharge port 4. A protection component is also arranged in the drum 2. One end of the drum 2 where the discharge port 4 is located is provided with a driving motor 5. The feeding hopper 3, the driving motor 5 and the frame 1 are fixedly connected. A bracket 6 and a connecting rod 7 are arranged in the frame 1. The bracket 6 is located on both sides of the lower ends of the plurality of groups of drums 2, and the bracket 6 is arranged parallel to the bottom of the frame 1. The connecting rod 7 is located at the lower end of the junction of adjacent drums 2. One end of the connecting rod 7 is fixedly connected to the bottom of the frame 1, and the other end of the connecting rod 7 is fixedly connected to the bracket 6. A plurality of connecting rods 7 and the bracket 6 form a plurality of I-shaped structures, providing sufficient stability for the stalk cutting mechanism 8.

[0029] Referring to Figures 1 - 3 , a stalk cutting mechanism 8 is arranged on the connecting rod 7. The stalk cutting mechanism 8 includes knife holders 81 installed on both sides of the connecting rod 7. The knife holders 81 and both sides of the connecting rod 7 are fixed by bolts 82. A through hole 83 is provided at the end of the knife holder 81 away from the connecting rod 7. A blade 84 is installed between each group of knife holders 81. The knife holders 81 are fixed on both sides of the connecting rod 7 by bolts 82 and are arranged towards the drum 2, capable of supporting the blade 84 to be installed towards the drum 2. The blade 84 is connected to the frame 1 by a tension spring 85. The blade 84 includes a blade part 841, a tension part 842 and a rotating part 843. The blade part 841, the tension part 842 and the rotating part 843 form a T-shaped structure. The blade part 841 is arranged towards the drum 2 and is in close contact with the wall surface of the drum 2. One end of the tension spring 85 is hooked on the tension part 842, and the other end of the tension spring 85 is hooked on the frame 1. The left and right ends of the rotating part 843 are fixedly connected with a rotating shaft 8431. The rotating shaft 8431 is rotatably connected in the through hole 83. The rotating shafts 8431 on both sides of the rotating part 843 pass through the through hole 83, and the rotating shaft 8431 can rotate in the through hole 83, thereby facilitating the adjustment of the distance between the blade 84 and the drum 2. The tension part 842 and the frame 1 are tightened by the tension spring 85, so that the blade part 841 can be closer to the drum 2, enabling the blade part 841 to better remove the chili stalks.

[0030] Referring toFigures 1 - 3 On both side walls of the frame 1, a number of door panels 9 are provided. The bottom of the door panel 9 is hinged to the bottom of the frame 1. The door panel 9 can be folded down and opened. There is no need for multiple people to lift the door panel 9 together to open it, which saves time and effort. A locking mechanism 10 is provided on the door panel 9. The locking mechanism 10 includes a fixed post 101 installed on the upper surface of the door panel 9 and a hook 102 fixedly connected to the front side wall surface of the top of the frame 1. Rotating connections are provided on both sides of the fixed post 101 with a lock catch 103. The lock catch 103 is snap-connected to the hook 102. After the door panel 9 is closed, the lock catch 103 is rotated onto the hook 102, so that the lock catch 103 and the hook 102 are snapped with each other, thereby fixing the door panel 9 and preventing the door panel 9 from flipping open.

[0031] The specific implementation method is as follows: During use, the tool rest 81 is fixed to both sides of the connecting rod 7 through bolts 82, and the rotating shaft 8431 of the blade 84 is passed through the through hole 83 at the end of the tool rest 81, so that the blade 84 can rotate freely under the support of the tool rest 81. Then, one end of the tension spring 85 is hooked on the tension part 842 of the blade 84, and the other end is hooked on the frame 1. Through the pulling force of the tension spring 85, the cutting edge part 841 of the blade 84 is pressed against the outer wall surface of the roller 2. When the roller 2 is driven by the driving motor 5, the blade 84 can better remove the chili stalks. At the same time, when a metal object enters the roller 2 and the blade 84 is removing the chili stalks at this time, after the blade 84 touches the metal object, the blade 84 will only bounce downwards and will not damage the roller 2. At the same time, when it is necessary to open the door panel 9 to replace the blade 84, the lock catch 103 is rotated so that the lock catch 103 is no longer snapped on the hook 102. Then, under the action of gravity, the door panel 9 can be folded down. There is no need for multiple people to lift the door panel 9 upwards to open it, which saves time and effort and greatly improves the practicability.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A chili stem-removing machine, comprising a frame (1), wherein multiple groups of drums (2) are arranged in the frame (1), a feeding funnel (3) is arranged at one end of the drum (2), a discharge port (4) is arranged at the other end of the drum (2), a protection component is further arranged in the drum (2), a driving motor (5) is arranged at one end of the drum (2) where the discharge port (4) is located, and the feeding funnel (3), the driving motor (5) and the frame (1) are fixedly connected, and it is characterized in that, The frame (1) is provided with a bracket (6) and a connecting rod (7). A shearing handle mechanism (8) is provided on the connecting rod (7). A plurality of door panels (9) are provided on both side walls of the frame (1). A locking mechanism (10) is provided on the door panels (9). The shearing handle mechanism (8) includes tool holders (81) installed on both sides of the connecting rod (7). The tool holders (81) and both sides of the connecting rod (7) are fixed by bolts (82). A through hole (83) is provided at the end of the tool holder (81) far from the connecting rod (7). A blade (84) is installed between each group of tool holders (81). The blade (84) is connected to the frame (1) by a tension spring (85). The blade (84) includes a blade part (841), a tension part (842) and a rotating part (843). The blade part (841), the tension part (842) and the rotating part (843) form a T-shaped structure. The blade part (841) faces the drum (2) and is in close contact with the wall surface of the drum (2). One end of the tension spring (85) is hooked on the tension part (842), and the other end of the tension spring (85) is hooked on the frame (1). The left and right ends of the rotating part (843) are fixedly connected with a rotating shaft (8431), and the rotating shaft (8431) is rotatably connected in the through hole (83).

2. The chili stem-removing machine according to claim 1, wherein: The bracket (6) is located at both lower sides of multiple groups of drums (2). The bracket (6) is arranged parallel to the bottom of the frame (1). The connecting rod (7) is located at the lower end of the junction of adjacent drums (2). One end of the connecting rod (7) is fixedly connected to the bottom of the frame (1), and the other end of the connecting rod (7) is fixedly connected to the bracket (6).

3. A chili stem-removing machine according to claim 1, characterized in that: The bottom of the door panel (9) is hinged to the bottom of the frame (1).

4. The chili stem-removing machine according to claim 3, characterized in that: The locking mechanism (10) includes a fixed post (101) installed on the upper surface of the door panel (9) and a hook (102) fixedly connected to the front side wall surface of the top of the frame (1). Locking latches (103) are rotatably connected to both sides of the fixed post (101), and the locking latches (103) are snap-connected to the hook (102).

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