Epimedium stem and leaf processing sorting and packing all-in-one machine

Abstract

The application discloses a sorting and packing integrated machine for processing Epimedium stems and leaves, and relates to the technical field of Epimedium. The integrated machine shell is provided with a sorting installation area, a negative pressure air suction area and an auxiliary packing area. The sorting installation area is provided with a sorting assembly. The sorting assembly is used for realizing the screening and separation of Epimedium stems and leaves through eccentric rotation and horizontal reciprocating movement of a screening cylinder and cooperation of a spiral stirring piece. The negative pressure air suction area is provided with a negative pressure air suction structure to generate suction force and assist in the separation of leaves. The auxiliary packing area is provided with a leaf collecting buffer groove and a stem collecting buffer groove, so that the separated leaves and stems can be collected and packed. The integrated machine realizes efficient sorting and packing of Epimedium stems and leaves, and improves the processing efficiency and product quality.

Description

Technical Field

[0001] This utility model relates to the field of Epimedium technology, specifically to an integrated sorting and packaging machine for processing Epimedium stems and leaves. Background Technology

[0002] In the field of Epimedium stem and leaf processing, traditional sorting methods have many drawbacks.

[0003] In the past, although stems and leaves could be separated from each other after being processed by defoliation equipment, there was a lack of efficient equipment to further and accurately sort the stems and leaves.

[0004] Manual sorting is inefficient and it is difficult to guarantee the accuracy and consistency of sorting. It is also labor-intensive and costly.

[0005] Existing mechanical sorting devices are unable to completely separate stems and leaves, resulting in inconsistent product quality and seriously affecting the development and efficiency of the Epimedium processing industry. Utility Model Content

[0006] In response to the aforementioned technical problems, this application solves the problem that some existing mechanical sorting devices are unable to completely separate the stems and leaves, resulting in inconsistent product quality and seriously affecting the development and efficiency of the Epimedium processing industry.

[0007] To achieve the above objectives, the technical solution adopted in this application is as follows: a sorting and packaging integrated machine for processing Epimedium stems and leaves, comprising an integrated machine shell, the integrated machine shell comprising a shell body, the shell body having a sorting installation area, a negative pressure suction area and an auxiliary packaging area from top to bottom, the sorting installation area having a sorting installation cavity, the rear side wall of the sorting installation cavity having a stem and leaf inlet communicating with the sorting installation cavity, the front side wall of the sorting installation cavity having a stem outlet communicating with the sorting installation cavity, and a sorting component installed inside the sorting installation cavity;

[0008] The negative pressure suction area includes a suction chamber whose top is connected to the sorting and installation area. A negative pressure suction structure is provided on the side wall of the suction chamber. A discharge port is opened at the bottom of the suction chamber. A one-way valve is provided on the discharge port of the negative pressure suction chamber.

[0009] The auxiliary packaging area includes a packaging cavity with a top opening. The packaging cavity includes a leaf collection buffer trough located below the discharge port of the suction cavity and a stem collection buffer trough located below the discharge port of the stem cavity, which are separated by a partition. The bottom surface of the leaf collection buffer trough is provided with a cloth bag sleeve connecting to the inside of the leaf collection buffer trough. Support legs are provided at the four corners of the bottom surface of the packaging cavity.

[0010] To better realize this utility model, the shell body further includes a horizontal telescopic installation area located on the left side of the sorting and installation area. The horizontal telescopic installation area includes a vertically penetrating horizontal telescopic installation space. A guide channel communicating with the sorting and installation cavity is opened on the right inner wall of the horizontal telescopic installation space. A guide limiting groove is also opened on the right inner wall of the horizontal telescopic installation space. The guide limiting groove is located on the right side of the guide channel.

[0011] The sorting and mounting cavity is provided with a main wheel mounting cavity on the rear side wall above the communication position between the sorting and mounting cavity and the stem and leaf feed inlet. A relief hole is provided on the top surface of the rear side of the sorting and mounting cavity, which is vertically connected to the main wheel mounting cavity.

[0012] The sorting assembly includes a screening cylinder with screening holes for filtering Epimedium leaves on its outer peripheral wall. The inner peripheral wall of the screening cylinder is provided with spirally arranged, equally discontinuously spaced spiral blades. A first rotating support plate is provided on the front side of the screening cylinder, with a first rotating shaft eccentrically positioned at its center. The first rotating support plate divides the front side of the screening cylinder into upper and lower spatial regions. The output port of the stem and leaf inlet is located in the lower spatial region of the screening cylinder. A second rotating support plate is provided on the rear side of the screening cylinder, with a second rotating shaft eccentrically positioned at its center, corresponding to and cooperating with the first rotating shaft. A driven wheel is provided at the end of the second rotating shaft.

[0013] To better realize this utility model, the sorting component further includes a push-pull frame. A first push rod and a second push rod are respectively provided on the front and rear sides of the push-pull frame. The end of the first push rod is rotatably connected to the first rotating shaft, and the end of the second push rod is rotatably connected to the second rotating shaft. The first push rod and the second push rod slide through a guide channel respectively, so that the screening cylinder is placed in the sorting installation cavity. A guide limiting block is provided on the front side of the push-pull frame. The guide limiting block slides with the guide limiting groove. A vertical support is provided on the top of the rear side of the push-pull frame. A motor fixing plate is provided on the right end of the vertical support. A motor suspended above the shell body is provided at the end of the motor fixing plate. A drive wheel is provided at the output end of the motor. The drive wheel and the driven wheel are connected by a belt.

[0014] To better realize this utility model, a hydraulic telescopic structure is further installed in the horizontal telescopic installation space. The hydraulic telescopic structure includes a hydraulic telescopic rod, which is fixedly installed on the left inner wall of the horizontal telescopic installation space. The telescopic end of the hydraulic telescopic rod is provided with a connecting plate, and the right end face of the connecting plate is fixedly connected to the push-pull frame.

[0015] To better realize this utility model, further, an air inlet communicating with the suction cavity is provided on the outer wall of the suction cavity, and a suction fan support is provided on the outer wall of the suction cavity below the air inlet;

[0016] The negative pressure suction structure includes a negative pressure suction fan, which includes a suction housing fixedly mounted on the upper surface of the suction fan support base. The suction housing has a suction chamber, and a suction fan shaft is rotatably mounted inside the suction chamber. Multiple filter holes are provided on the outer peripheral wall of the suction fan shaft. A drive motor is fixedly mounted on the rear end face of the suction housing. A suction outlet communicating with the suction chamber is opened on the front end face of the suction housing. One end of the suction fan shaft extends out of the suction housing and is connected to the rotation output end of the drive motor. A suction inlet is opened on the right end face of the suction housing, and the suction inlet communicates with the suction port. A baffle is provided inside the suction inlet, and multiple filter holes are opened on the baffle.

[0017] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0018] 1. This utility model, through the eccentric rotation and horizontal reciprocating movement of the screening cylinder, combined with the action of the spiral blades, enables the stems and leaves of Epimedium to move axially during the screening process. Combined with the suction force generated by the negative pressure suction structure, the separation efficiency and thoroughness of the stems and leaves are greatly improved. Compared with the traditional method, the separation effect is significantly improved.

[0019] 2. This utility model, the integrated machine realizes the automated process from feeding, sorting to packaging, reduces manual intervention, reduces labor intensity and cost, improves production efficiency, and is conducive to large-scale production.

[0020] 3. The leaf collection buffer trough and stem collection buffer trough of this utility model facilitate the collection and packaging of the separated leaves and stems by the operators, thereby improving the convenience of subsequent processing. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2In this utility model Figure 1 Front view;

[0024] Figure 3 In this utility model Figure 2 Sectional view at point AA;

[0025] Figure 4 In this utility model Figure 1 Side view;

[0026] Figure 5 In this utility model Figure 1 Top view;

[0027] Figure 6 This is a schematic diagram of the integrated housing structure in this utility model;

[0028] Figure 7 In this utility model Figure 6 The front view;

[0029] Figure 8 In this utility model Figure 6 Rear view;

[0030] Figure 9 In this utility model Figure 8 Sectional view at point BB;

[0031] Figure 10 This is a schematic diagram of the structure of the air intake, one-way valve, air blower support base and partition in this utility model;

[0032] Figure 11 This is a schematic diagram of the structure of the bag sleeve connector and partition in this utility model;

[0033] Figure 12 This is a schematic diagram of the structure of the recess hole, the bag sleeve connector, the telescopic support plate, and the fan support base in this utility model;

[0034] Figure 13 In this utility model Figure 12 Sectional view at point KK;

[0035] Figure 14 This is a schematic diagram of the sorting component in this utility model;

[0036] Figure 15 In this utility model Figure 14 The front view;

[0037] Figure 16 In this utility model Figure 14 Left side view;

[0038] Figure 17 In this utility model Figure 14 The right-side view;

[0039] Figure 18 In this utility model Figure 14 Top view;

[0040] Figure 19 In this utility model Figure 14 A bottom view;

[0041] Figure 20 This is a schematic diagram of the push-pull frame, guide limit block, vertical support lug, motor fixing plate, and second push rod in this utility model.

[0042] Figure 21 This is a schematic diagram of the structure of the screening cylinder, screening hole, spiral vane, first rotating shaft and first rotating support plate in this utility model;

[0043] Figure 22 In this utility model Figure 21 The front view;

[0044] Figure 23 In this utility model Figure 21 Rear view;

[0045] Figure 24 This is a schematic diagram of the push-pull frame, guide limit block, vertical support lug, motor fixing plate, motor and hydraulic telescopic rod in this utility model;

[0046] Figure 25 In this utility model Figure 24 The front view;

[0047] Figure 26 In this utility model Figure 24 Top view;

[0048] Figure 27 This is a schematic diagram of the negative pressure suction fan in this utility model;

[0049] Figure 28 In this utility model Figure 27 The front view;

[0050] Figure 29 In this utility model Figure 27 Rear view;

[0051] Figure 30 In this utility model Figure 27 Rear view;

[0052] Figure 31 In this utility model Figure 27 The front view;

[0053] Figure 32 In this utility model Figure 31Sectional view at CC.

[0054] In the diagram: 100-Integrated casing; 101-Casing body; 102-Sorting installation cavity; 103-Stem and leaf inlet; 104-Stem outlet; 105-Guide channel; 106-Relief hole; 107-Main wheel installation cavity; 108-Suction cavity; 109-Air inlet; 110-One-way valve; 111-Leaf collection buffer groove; 112-Bag sleeve connector; 113-Stem collection buffer groove; 114-Support leg; 115-Telescopic support plate; 116-Suction fan support base; 117-Guide limiting groove; 118-Baffle; 200-Sorting assembly; 201-Screening cylinder; 202-Screening hole; 203-Spiral vane; 204-First rotating shaft ; 205-Second rotating shaft; 206-First rotating support plate; 207-Second rotating support plate; 208-First push rod; 209-Push-pull frame; 210-Guide limiting block; 211-Vertical support lug; 212-Motor fixing plate; 213-Motor; 214-Belt; 215-Driving wheel; 216-Driven wheel; 217-Second push rod; 300-Hydraulic telescopic structure; 301-Hydraulic telescopic rod; 302-Connecting plate; 400-Negative pressure suction fan; 401-Suction housing; 402-Suction fan rotating shaft; 403-Drive motor; 404-Suction outlet; 405-Suction inlet; 406-Baffle; 407-Filter hole. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0056] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0057] Example 1:

[0058] like Figures 1 to 32As shown, a sorting and packaging machine for processing Epimedium stems and leaves includes an integrated machine housing 100. The integrated machine housing 100 includes a shell body 101. The shell body 101 has a sorting installation area, a negative pressure suction area, and an auxiliary packaging area from top to bottom. The sorting installation area has a sorting installation cavity 102. The rear side wall of the sorting installation cavity 102 is provided with a stem and leaf inlet 103 communicating with the sorting installation cavity 102. The front side wall of the sorting installation cavity 102 is provided with a stem outlet 104 communicating with the sorting installation cavity 102. A sorting component 200 is installed inside the sorting installation cavity 102.

[0059] The negative pressure suction area includes a suction chamber 108 whose top is connected to the sorting and installation area. A negative pressure suction structure is provided on the side wall of the suction chamber 108. A discharge port is provided at the bottom of the suction chamber 108. A one-way valve 110 is provided on the discharge port of the negative pressure suction chamber.

[0060] The auxiliary packaging area includes a packaging cavity with an opening at the top. The packaging cavity includes a leaf collection buffer trough 111 located below the discharge port of the suction cavity 108 and a stem collection buffer trough 113 located below the stem discharge port 104, which are divided by a partition 118. The bottom surface of the leaf collection buffer trough 111 is provided with a cloth bag sleeve pipe 112 that communicates with the interior of the leaf collection buffer trough 111. Support legs 114 are provided at the four corners of the bottom surface of the packaging cavity.

[0061] like Figures 1 to 32 As shown, in this embodiment, the shell body 101 located to the left of the sorting and installation area also has a horizontal telescopic installation area. The horizontal telescopic installation area includes a vertically penetrating horizontal telescopic installation space. A guide channel 105 communicating with the sorting and installation cavity 102 is opened on the right inner wall of the horizontal telescopic installation space. A guide limiting groove 117 is also opened on the right inner wall of the horizontal telescopic installation space. The guide limiting groove 117 is located to the right of the guide channel 105.

[0062] The sorting installation cavity 102 is located on the rear side wall above the position where it communicates with the stem and leaf feed inlet 103. A main wheel installation cavity 107 is provided on the top surface of the rear side of the sorting installation cavity 102. A relief hole 106 is provided that is vertically connected to the main wheel installation cavity 107.

[0063] The sorting assembly 200 includes a screening cylinder 201. The outer peripheral wall of the screening cylinder 201 is provided with screening holes 202 for filtering Epimedium leaves. The inner peripheral wall of the screening cylinder 201 is provided with spiral blades 203 arranged in a spiral and equally discontinuous manner. A first rotating support plate 206 is provided on the front side of the screening cylinder 201. A first rotating shaft 204 is eccentrically provided at the center of the first rotating support plate 206. The first rotating support plate 206 divides the front side of the screening cylinder 201 into upper and lower spatial regions. The output port of the stem and leaf inlet 103 is located in the lower spatial region of the screening cylinder 201. A second rotating support plate 207 is provided on the rear side of the screening cylinder 201. A second rotating shaft 205 corresponding to and cooperating with the first rotating shaft 204 is eccentrically provided at the center of the second rotating support plate 207. A driven wheel 216 is provided at the end of the second rotating shaft 205.

[0064] like Figures 1 to 32 As shown, in this embodiment, the sorting component 200 further includes a push-pull frame 209. A first push rod 208 and a second push rod 217 are respectively disposed on the front and rear sides of the push-pull frame 209. The end of the first push rod 208 is rotatably connected to the first rotating shaft 204, and the end of the second push rod 217 is rotatably connected to the second rotating shaft 205. The first push rod 208 and the second push rod 217 respectively slide through a guide channel 105, so that the screening cylinder 201 is positioned in the sorting mounting cavity 10. Inside 2, a guide limiting block 210 is provided on the front side of the push-pull frame 209. The guide limiting block 210 is slidably engaged with the 177. A vertical support ear 211 is provided on the top of the rear side of the push-pull frame 209. A motor fixing plate 212 is provided on the right end face of the vertical support ear 211. A motor 213 is provided at the end of the motor fixing plate 212, which is suspended above the shell body 101. A drive wheel 215 is provided at the output end of the motor 213. The drive wheel 215 is connected to the driven wheel 216 through a belt 214.

[0065] like Figures 1 to 32 As shown, in this embodiment, a hydraulic telescopic structure 300 is installed in the horizontal telescopic installation space. The hydraulic telescopic structure 300 includes a hydraulic telescopic rod 301. The hydraulic telescopic rod 301 is fixedly installed on the left inner wall of the horizontal telescopic installation space. A connecting plate 302 is provided at the telescopic end of the hydraulic telescopic rod 301. The right end face of the connecting plate 302 is fixedly connected to the push-pull frame 209.

[0066] like Figures 1 to 32As shown, in this embodiment, an air inlet 109 communicating with the suction cavity 108 is provided on the outer wall of the suction cavity 108, and a suction fan support base 116 is provided on the outer wall of the suction cavity 108 below the air inlet 109.

[0067] The negative pressure suction structure includes a negative pressure suction fan 400. The negative pressure suction fan 400 includes a suction housing 401 fixedly mounted on the upper surface of the suction fan support 116. The suction housing 401 has a suction chamber inside. A suction fan shaft 402 is rotatably mounted inside the suction chamber. Multiple filter holes 407 are provided on the outer peripheral wall of the suction fan shaft 402. A drive motor 403 is fixedly mounted on the rear end face of the suction housing 401. A suction outlet 404 communicating with the suction chamber is opened on the front end face of the suction housing 401. One end of the suction fan shaft 402 extends out of the suction housing 401 and is connected to the rotation output end of the drive motor 403. A suction inlet 405 is opened on the right end face of the suction housing 401. The suction inlet 405 communicates with the suction port 109. A baffle 406 is provided inside the suction inlet 405. Multiple filter holes 407 are opened on the baffle 406.

[0068] Working principle:

[0069] After the previous leaf removal equipment, the stems and leaves of Epimedium are separated from each other, but the stems of Epimedium are still not crushed. The stems and branches are too large to be filtered out through the screening hole 202.

[0070] The stems and leaves of Epimedium are placed into the sorting and packaging machine through the stem and leaf feed inlet 103. Then, the stems and leaves of Epimedium enter the screening cylinder 201. Under the action of the drive motor 403, the screening cylinder 201 rotates eccentrically. At the same time, under the action of the spiral blade 203, the stems and leaves of Epimedium move axially. During this process, the leaves of Epimedium will be filtered out through the screening hole 202 under the action of gravity. Furthermore, the drive motor 403 is intermittently turned on, so that the negative pressure suction fan 400 generates negative pressure suction (during this process, the one-way valve 110 is in the adsorption closed state), making it easier for the leaves of Epimedium to fall through the screening hole 202 and into the suction chamber 108. Furthermore, the hydraulic telescopic rod 301 can be activated, causing the screening cylinder 201 and the motor 213 to move horizontally and reciprocally in sync. This causes the screening cylinder 201 to rotate eccentrically and sway horizontally at the same time, further accelerating the fall of the Epimedium leaves through the screening hole 202 into the suction chamber 108. (During this process, sufficient space is left inside the sorting installation chamber 102 to avoid collisions and interference between the interior of the sorting installation chamber 102 and the screening cylinder 201. The internal space of the sorting installation chamber 102 is designed according to actual needs.) When the drive motor 403 stops working and the leaves of Epimedium accumulate to a certain amount, it will press the one-way valve 110, causing the one-way valve 110 to open, thereby allowing the leaves of Epimedium to enter the leaf collection buffer trough 111. The operator will then press the opening of the cloth bag onto the cloth bag sleeve connector 112, and push the leaves of Epimedium located in the leaf collection buffer trough 111 through the cloth bag sleeve connector 112 into the cloth bag. Afterward, the cloth bag will be removed and the opening will be tightened.

[0071] The stems of Epimedium continue to move in the axial direction until they are discharged through the stem outlet 104 and fall into the stem collection buffer trough 113. Once a certain quantity is reached, the operator or the robotic arm installed next to it can tie up this part of the Epimedium stems.

[0072] The sieve-like action generated by eccentric rotation and horizontal reciprocating movement, along with the suction effect of negative pressure, makes the separation of the stems and leaves of Epimedium more thorough.

[0073] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A sorting and packaging machine for processing Epimedium stems and leaves, characterized in that: The device includes an integrated housing (100), which includes a housing body (101). The housing body (101) has a sorting and installation area, a negative pressure suction area, and an auxiliary packaging area from top to bottom. The sorting and installation area has a sorting and installation cavity (102). The rear side wall of the sorting and installation cavity (102) is provided with a stem and leaf inlet (103) communicating with the sorting and installation cavity (102). The front side wall of the sorting and installation cavity (102) is provided with a stem outlet (104) communicating with the sorting and installation cavity (102). A sorting component (200) is installed inside the sorting and installation cavity (102). The negative pressure suction area includes a suction chamber (108) whose top is connected to the sorting and installation area. A negative pressure suction structure is provided on the side wall of the suction chamber (108). A discharge port is provided at the bottom of the suction chamber (108). A one-way valve (110) is provided on the discharge port of the negative pressure suction chamber. The auxiliary packaging area includes a packaging cavity with a top opening. The packaging cavity includes a leaf collection buffer trough (111) located below the discharge port of the suction cavity (108) and a stem collection buffer trough (113) located below the stem discharge port (104) by a partition (118). The bottom surface of the leaf collection buffer trough (111) is provided with a cloth bag sleeve pipe (112) communicating with the inside of the leaf collection buffer trough (111). The bottom four corners of the packaging cavity are provided with support legs (114). The shell body (101) located on the left side of the sorting and installation area also has a horizontal telescopic installation area. The horizontal telescopic installation area includes a vertically penetrating horizontal telescopic installation space. A guide channel (105) communicating with the sorting and installation cavity (102) is opened on the right inner wall of the horizontal telescopic installation space. A guide limiting groove (117) is also opened on the right inner wall of the horizontal telescopic installation space. The guide limiting groove (117) is located on the right side of the guide channel (105). The sorting installation cavity (102) is located on the rear side wall above the position where it communicates with the stem and leaf feed inlet (103), and a main wheel installation cavity (107) is provided. A relief hole (106) that is vertically connected to the main wheel installation cavity (107) is provided on the top surface of the rear side of the sorting installation cavity (102). The sorting component (200) includes a screening cylinder (201). The outer peripheral wall of the screening cylinder (201) has screening holes (202) for filtering Epimedium leaves. The inner peripheral wall of the screening cylinder (201) is provided with spirally arranged and equally discontinuously arranged spiral blades (203). A first rotating support plate (206) is provided on the front side of the screening cylinder (201). A first rotating shaft (204) is eccentrically positioned at the center of the first rotating support plate (206). (206) The front side of the screening cylinder (201) is divided into upper and lower space regions. The output port of the stem and leaf feed inlet (103) is located in the lower space region of the screening cylinder (201). A second rotating support plate (207) is provided on the rear side of the screening cylinder (201). A second rotating shaft (205) corresponding to the first rotating shaft (204) is eccentrically provided at the center of the second rotating support plate (207). A driven wheel (216) is provided at the end of the second rotating shaft (205).

2. The integrated sorting and packaging machine for processing Epimedium stems and leaves according to claim 1, characterized in that: The sorting assembly (200) further includes a push-pull frame (209). A first push rod (208) and a second push rod (217) are respectively disposed on the front and rear sides of the push-pull frame (209). The end of the first push rod (208) is rotatably connected to the first rotating shaft (204), and the end of the second push rod (217) is rotatably connected to the second rotating shaft (205). The first push rod (208) and the second push rod (217) slide through a guide channel (105) respectively, so that the screening cylinder (201) is placed inside the sorting mounting cavity (102). A guide limit block (210) is provided on the front side of (209), and the guide limit block (210) slides with the guide limit groove (117). A vertical support ear (211) is provided on the top of the rear side of the push-pull frame (209). A motor fixing plate (212) is provided on the right end face of the vertical support ear (211). A motor (213) is provided at the end of the motor fixing plate (212) and suspended above the shell body (101). A drive wheel (215) is provided at the output end of the motor (213). The drive wheel (215) and the driven wheel (216) are connected by a belt (214).

3. The integrated sorting and packaging machine for processing Epimedium stems and leaves according to claim 2, characterized in that: A hydraulic telescopic structure (300) is installed in the horizontal telescopic installation space. The hydraulic telescopic structure (300) includes a hydraulic telescopic rod (301). The hydraulic telescopic rod (301) is fixedly installed on the left inner wall of the horizontal telescopic installation space. A connecting plate (302) is provided at the telescopic end of the hydraulic telescopic rod (301). The right end face of the connecting plate (302) is fixedly connected to the push-pull frame (209).

4. The integrated sorting and packaging machine for processing Epimedium stems and leaves according to claim 3, characterized in that: An air inlet (109) communicating with the suction cavity (108) is provided on the outer wall surface of the suction cavity (108), and a suction fan support base (116) is provided on the outer wall surface of the suction cavity (108) below the air inlet (109). The negative pressure suction structure includes a negative pressure suction fan (400), which includes a suction housing (401) fixedly mounted on the upper surface of the suction fan support (116). The suction housing (401) has a suction chamber inside, and a suction fan shaft (402) is rotatably mounted inside the suction chamber. Multiple filter holes (407) are provided on the outer peripheral wall of the suction fan shaft (402). A drive motor (403) is fixedly mounted on the rear end face of the suction housing (401). 01) has an air intake outlet (404) that communicates with the air intake cavity on its front end face. One end of the air intake fan shaft (402) extends out of the air intake housing (401) and is connected to the rotation output end of the drive motor (403). The right end face of the air intake housing (401) has an air intake inlet (405) that communicates with the air intake port (109). A baffle (406) is provided inside the air intake (405), and multiple filter holes (407) are provided on the baffle (406).

Images