Plant stem and leaf separation equipment

Abstract

The utility model belongs to the technical field of plant processing, and particularly relates to plant stem and leaf separating equipment which comprises a mounting frame, fixing clamping plates are arranged on the front side of an inner cavity of the mounting frame at intervals, and longitudinal sliding rods are arranged on the rear side wall of the mounting frame and located right behind the fixing clamping plates in a sliding and penetrating mode. The front end of the sliding rod is located in an inner cavity of the mounting frame and provided with a movable clamping plate. According to the device, the two abutting plates are driven by the hand rocker to abut against the front sides of all the pulling plates at the same time, so that the sliding rod is pulled to compress the spring, the distance between all the movable clamping plates and all the fixed clamping plates is enlarged, vegetation needing to be processed is placed in the annular blade, the outer side of a stem of the vegetation is located in the fixed clamping plates and the sliding rod, and after the hand rocker is loosened, the vegetation can be cut off. The spring pushes the movable clamping plate to clamp and fix the stem parts of the vegetation in the clamping grooves of the movable clamping plate and the fixed clamping plate, so that the stem parts of a plurality of vegetation can be clamped and fixed at the same time, compared with an existing mechanism, the mechanism is simplified, and the production cost is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plant processing, in particular to a plant stem and leaf separation device. Background Art

[0002] In the process of processing plants, it is necessary to separate the stems and leaves of the plants. The prior art discloses mechanical equipment for separating the stems and leaves of mugwort, such as application number CN202122216703.6, which discloses a mugwort branch and leaf separation device, which has a mugwort branch fastening and pulling mechanism on the lifting and pulling plate to fix the mugwort branch and has a first rotating screw rod, a second rotating screw rod, a connecting rotating rod, an active rotating wheel, a driven rotating wheel, a connecting rotating belt and a servo motor to drive the lifting and lowering plate to rise and fall.

[0003] Although the above-mentioned patent can solve the problems raised, it still has certain shortcomings, such as: the moxa stick fastening and pulling mechanism for fixing the moxa stick includes multiple sets of fastening holes, and the multiple sets of fastening holes are evenly distributed on the lifting and pulling plate. The first electric telescopic rod and the second electric telescopic rod are installed on the side walls at both ends along the circumferential diameter direction in each set of fastening holes. The first electric telescopic rod and the second electric telescopic rod are fixed with fastening clamps at the relative telescopic ends, see Figure 3 It can be seen that the first electric telescopic rod, the second electric telescopic rod and the fastening clamp are all required to be arranged inside the fastening sleeve hole, and the space inside the fastening sleeve hole is limited, which will increase the processing difficulty of this part to a certain extent. The production cost of multiple smaller electric telescopic rods is also high, so it is necessary to develop a plant stem and leaf separation device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A plant stem and leaf separation device, comprising:

[0007] Installation frame, a fixed clamping plate is arranged at a certain interval on the front side of the inner cavity of the installation frame. A longitudinal sliding rod is slidably penetrated through the rear side wall of the installation frame directly behind each fixed clamping plate. The front end of the sliding rod is located in the inner cavity of the installation frame and is provided with a movable clamping plate. The fixed clamping plate and the movable clamping plate are arranged symmetrically front and back, and an arc-shaped clamping groove is arranged on the side close to each other. Anti-slip lines are arranged on the inner side of the clamping groove. A longitudinal spring is arranged between the rear side wall of the movable clamping plate and the rear side wall of the inner cavity of the installation frame. The rod body of the sliding rod penetrates through the inner cavity of the spring at intervals, and a pulling plate is convexly arranged at the rear end of the sliding rod.

[0008] Mounting seat, mounting seats are arranged around the rear side wall of the installation frame. A transverse rotating rod is rotatably arranged on the side wall of the mounting seat. There are two rotating rods in total and they rotate synchronously in opposite directions. Protruding plates are arranged on the rod bodies of the two rotating rods. The two protruding plates are arranged symmetrically up and down with respect to the pulling plate. The two rotating rods in rotation drive the two protruding plates to simultaneously press against the front side of all the pulling plates, thereby pulling the sliding rod to compress the spring.

[0009] Lifting plate, a lifting plate is arranged above the installation frame in a lifting manner. Through openings are arranged on the upper and lower walls of the lifting plate above the fixed clamping plate and the movable clamping plate. Ring-shaped blades are arranged inside the through openings.

[0010] As a preferred scheme of a plant stalk and leaf separation device described in the present utility model, wherein: gears are respectively arranged at both ends of the rotating rod, and the two gears on the same side are meshed with each other.

[0011] As a preferred scheme of a plant stalk and leaf separation device described in the present utility model, wherein: a housing is arranged on the rear side wall of the installation frame. The inner cavity of the housing is used to accommodate the gears. One end of a rotating rod extends and rotates through the side wall of the housing and is provided with a hand crank.

[0012] As a preferred scheme of a plant stalk and leaf separation device described in the present utility model, wherein: mounting brackets are arranged on the left and right sides at the top of the installation frame. The side view of the mounting bracket is in the shape of "冂". Rotating reciprocating lead screws and fixed guide rods are respectively arranged on the top wall of the inner cavities of the two mounting brackets and the top of the installation frame.

[0013] As a preferred scheme of a plant stalk and leaf separation device described in the present utility model, wherein: the rod body of the reciprocating lead screw is传动贯穿 the upper and lower walls of the lifting plate on one side, and the rod body of the guide rod slides through the upper and lower walls of the lifting plate on the other side.

[0014] As a preferred scheme of a plant stalk and leaf separation device described in the present utility model, wherein: a motor is embedded on the left side at the top of the installation frame. The motor shaft of the motor is connected to the bottom end of the reciprocating lead screw through a coupling.

[0015] It should be noted that there is an unclear expression "传动贯穿" in the original text at , which might need further clarification in the original Chinese context for a more accurate translation. Here it is tentatively translated as "传动贯穿".As a preferred solution of the plant stem and leaf separation device described in the utility model, the upper and lower walls of the lifting plate are provided with through holes for the guide rod to pass through, and the inner diameter of the through hole is equal to the outer diameter of the guide rod.

[0016] The beneficial effect of the utility model is that a rotating rod and a gear are driven to rotate by a hand crank, and another rotating rod is driven to rotate in the opposite direction by another gear meshing with the gear, thereby driving two abutment plates to simultaneously abut the front sides of all the pull plates, thereby pulling the slide bar compression spring to increase the distance between all the movable splints and the fixed splints, and then the vegetation to be processed is placed in the annular blade, with the outer side of its stem located in the fixed splint and the slide bar, and after the hand crank is released, the spring pushes the movable splint to clamp and fix the stem part of the vegetation in the clamping groove of the movable splint and the fixed splint, thereby clamping and fixing the stem parts of multiple vegetation at the same time, which is simplified compared to the existing mechanism and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of some components of the utility model in a top view;

[0020] Figure 3 It is a schematic diagram of the structure of some components of the utility model in the side view direction;

[0021] Figure 4 It is a structural schematic diagram of the utility model when two abutment plates abut against the pulling plate.

[0022] In the figure: mounting frame 100, fixed splint 110, slide rod 120, movable splint 130, spring 140, pull plate 150, mounting seat 200, rotating rod 210, abutment plate 220, gear 230, hand crank 240, housing 250, lifting plate 300, annular blade 310, mounting frame 320, reciprocating screw rod 330, guide rod 340, motor shaft 350. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1-Figure 4 , shows a schematic diagram of the structure of a plant stem and leaf separation device according to the utility model, please refer to Figure 1-Figure 4 , a plant stem and leaf separation equipment is introduced in detail.

[0028] A plant stem and leaf separation device comprises a mounting frame 100, wherein a fixed clamping plate 110 is provided at intervals on the front side of the inner cavity of the mounting frame 100, a rear side wall of the mounting frame 100 is located directly behind each fixed clamping plate 110 and is slidably penetrated by a longitudinal slide bar 120, the front end of the slide bar 120 is located in the inner cavity of the mounting frame 100 and is provided with a movable clamping plate 130, the fixed clamping plate 110 and the movable clamping plate 130 are symmetrically arranged front and back and an arc-shaped clamping groove is provided on the side close to each other, and anti-slip grooves are provided on the inner side of the clamping groove, a longitudinal spring 140 is provided between the rear side wall of the movable clamping plate 130 and the rear side wall of the inner cavity of the mounting frame 100, the shaft gap of the slide bar 120 penetrates the inner cavity of the spring 140, and a pull plate 150 is provided protruding from the rear end of the slide bar 120;

[0029] The rear side wall of the installation frame 100 is provided with a mounting seat 200 around it, and the side wall of the mounting seat 200 is rotatably provided with a transverse rotating rod 210, and the rotating rod 210 is provided with two and rotates synchronously in opposite directions, and abutment plates 220 are protrudingly provided on the rod bodies of the two rotating rods 210, and the two abutment plates 220 are symmetrically arranged with respect to the pulling plate 150. The two rotating rotating rods 210 drive the two abutment plates 220 to simultaneously abut against the front sides of all the pulling plates 150, thereby pulling the sliding rod 120 to compress the spring 140;

[0030] Above the installation frame 100, a lifting plate 300 is arranged in a lifting manner. Through holes are arranged above the upper and lower walls of the lifting plate 300 and above the fixed clamping plate 110 and the movable clamping plate 130. An annular blade 310 is arranged inside the through holes.

[0031] Furthermore, gears 230 are respectively arranged at both ends of the rotating rod 210. Two gears 230 on the same side are meshed with each other. A housing 250 is arranged on the rear side wall of the installation frame 100. The inner cavity of the housing 250 is used for accommodating the gears 230. One end of a rotating rod 210 extends through the side wall of the housing 250 in a rotating manner and is provided with a hand crank 240. By driving the hand crank 240, one rotating rod 210 and the gears 230 are driven to rotate. By driving another gear 230 meshed with the gear 230 to rotate in the opposite direction, the other rotating rod 210 is driven, so that the two pressing plates 220 simultaneously press against the front sides of all the pulling plates 150, thereby pulling the sliding rod 120 to compress the spring 140 and enlarging the distance between the movable clamping plate 130 and the fixed clamping plate 110.

[0032] Furthermore, mounting brackets 320 are arranged on the left and right sides at the top of the installation frame 100. The side view of the mounting brackets 320 is in a shape of "冂". Rotating reciprocating lead screws 330 and fixed guide rods 340 are respectively arranged on the top wall of the inner cavity of the two mounting brackets 320 and the top of the installation frame 100. The rod body of the reciprocating lead screw 330 is transmitted through one side of the upper and lower walls of the lifting plate 300. The rod body of the guide rod 340 slides through the other side of the upper and lower walls of the lifting plate 300. Through holes for the guide rod 340 to penetrate are opened on the upper and lower walls of the lifting plate 300. The inner diameter of the through holes is equal to the outer diameter of the guide rod 340. A motor is embedded on the left side at the top of the installation frame 100. The motor shaft 350 of the motor is connected to the bottom end of the reciprocating lead screw 330 through a coupling. By starting the motor to drive the reciprocating lead screw 330 to rotate, the lifting plate 300 gradually moves upward, and the stalks and leaves of the vegetation are separated by the annular blade 310.

[0033] During specific use, a staff member drives a rotating rod 210 and a gear 230 to rotate through a hand crank 240, and drives another rotating rod 210 to rotate in the opposite direction through another gear 230 meshing with the gear 230, thereby driving the two abutment plates 220 to simultaneously press against the front sides of all the pull plates 150, thereby pulling the slide bar 120 to compress the spring 140, and increasing the distance between all the movable splints 130 and the fixed splint 110. Another staff member places the vegetation to be processed in the annular blade 310, with the outer side of its stem located in the fixed splint 110 and the slide bar 120. After releasing the hand crank 240, the spring 140 pushes the movable splint 130 to clamp the stem part of the vegetation in the clamping groove of the movable splint 130 and the fixed splint 110, and then starts the motor to drive the lifting plate 300 to gradually move upward, and the stems and leaves of the vegetation are separated by the annular blade 310.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A plant stem and leaf separation device, characterized in that: Including: An installation frame (100), a fixed clamping plate (110) is arranged at a certain interval on the front side of the inner cavity of the installation frame (100). A longitudinal sliding rod (120) is slidably penetrated through the rear side wall of the installation frame (100) directly behind each fixed clamping plate (110). The front end of the sliding rod (120) is located in the inner cavity of the installation frame (100) and is provided with a movable clamping plate (130). The fixed clamping plate (110) and the movable clamping plate (130) are arranged symmetrically front and back, and an arc-shaped clamping groove is arranged on the side close to each other. Anti-slip lines are arranged on the inner side of the clamping groove. A longitudinal spring (140) is arranged between the rear side wall of the movable clamping plate (130) and the rear side wall of the inner cavity of the installation frame (100). The rod body of the sliding rod (120) penetrates through the inner cavity of the spring (140) at intervals. A pull plate (150) is convexly arranged at the rear end of the sliding rod (120); An installation seat (200), installation seats (200) are arranged around the rear side wall of the installation frame (100). A transverse rotating rod (210) is rotatably arranged on the side wall of the installation seat (200). There are two rotating rods (210) in total and they rotate in opposite directions synchronously. Protruding plates (220) are arranged on the rod bodies of the two rotating rods (210). The two protruding plates (220) are arranged symmetrically up and down with respect to the pull plate (150). The two rotating rotating rods (210) drive the two protruding plates (220) to simultaneously abut against the front side of all the pull plates (150), thereby pulling the sliding rod (120) to compress the spring (140); A lifting plate (300), a lifting plate (300) is arranged above the installation frame (100) in a lifting manner. Through openings are arranged on the upper and lower walls of the lifting plate (300) above the fixed clamping plate (110) and the movable clamping plate (130). Ring-shaped blades (310) are arranged inside the through openings.

2. A plant stem and leaf separation device according to claim 1, characterized in that: Gears (230) are respectively arranged at both ends of the rotating rod (210), and the two gears (230) on the same side are meshed with each other.

3. A plant stem and leaf separation device according to claim 2, characterized in that: A housing (250) is arranged on the rear side wall of the installation frame (100). The inner cavity of the housing (250) is used for accommodating the gears (230). One end of a rotating rod (210) extends and rotates through the side wall of the housing (250) and is provided with a hand crank (240).

4. The plant stem and leaf separation device according to claim 1, characterized in that: Installation brackets (320) are arranged on the left and right sides of the top of the installation frame (100). The side view of the installation brackets (320) is in the shape of "冂". Rotating reciprocating lead screws (330) and fixed guide rods (340) are respectively arranged on the top wall of the inner cavities of the two installation brackets (320) and the top of the installation frame (100).

5. The plant stem and leaf separation device according to claim 4, characterized in that: The rod body of the reciprocating lead screw (330) is transmitted through one side of the upper and lower walls of the lifting plate (300), and the rod body of the guide rod (340) is slidably penetrated through the other side of the upper and lower walls of the lifting plate (300).

6. The plant stem and leaf separation device according to claim 4, characterized in that: A motor is embedded in the left side of the top of the installation frame (100), and the motor shaft (350) of the motor is connected to the bottom end of the reciprocating lead screw (330) through a coupling.

7. The plant stem and leaf separation device according to claim 5, characterized in that: The upper and lower walls of the lifting plate (300) are provided with through holes for the guide rod (340) to pass through, and the inner diameter of the through hole is equal to the outer diameter of the guide rod (340).

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