All-in-one machine for cutting stems and removing leaves of fresh flowers

Abstract

The invention discloses a fresh flower stem cutting and leaf removing all-in-one machine which comprises a conveying belt assembly, a pressing assembly, a stem cutting assembly and a leaf removing assembly. The equipment adopts continuous assembly line design, the leaf removing assembly drives brushes to move relatively through an up-down surrounding type conveying mechanism to achieve efficient leaf removing, and the stem cutting assembly drives stacked circular cutters to complete accurate stem cutting through double transmission shafts. The pressing assembly drives and presses the sponge to fix the pedicel through the lever system, and the treatment precision is ensured through cooperation with the angle-adjustable brush and the positioning assembly. The equipment realizes the integrated operation of automatic positioning, fixing, leaf removing and stem cutting of fresh flower stems, has the advantages of high treatment efficiency, low damage rate, high adaptability and the like, and can greatly improve the treatment efficiency of picked fresh flowers.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fresh flower processing equipment, in particular to a fresh flower stem cutting and leaf removing integrated machine. BACKGROUND

[0002] At present, there are various fresh flower stem cutting and leaf removing integrated machines or fresh flower processing line equipment on the market. They are widely used in postharvest processing of fresh-cut flowers, integrating stem cutting, thorn removing, leaf removing, grading, bundling and other functions, which significantly improves the processing efficiency and standardization level of fresh flowers.

[0003] In the field of fresh flower postharvest processing, stem cutting and leaf removing are key pretreatment links. At present, the mainstream fresh flower leaf removing equipment on the market generally adopts a structure of two counter-rotating rollers, relying on the friction force of the roller surface to knock off the leaves on the flower stem. However, this traditional structure has significant technical defects: first, the leaves are not removed completely and thoroughly, and small or closely attached leaves are likely to be missed; second, the knocked-off leaves often reattach to the surface of the flower stem due to the limitations of the equipment structure, forming secondary pollution, which requires manual intervention for cleaning, resulting in poor overall leaf removing efficiency. SUMMARY

[0004] To solve the problem of poor leaf removing effect of the existing fresh flower stem cutting and leaf removing integrated machine, the present application provides a fresh flower stem cutting and leaf removing integrated machine. The specific technical scheme of the present application is as follows:

[0005] A fresh flower stem cutting and leaf removing integrated machine, comprising: a conveyor belt assembly, a pressing assembly, a stem cutting assembly and a leaf removing assembly, the stem cutting assembly and the leaf removing assembly are arranged on the side of the conveyor belt assembly in the conveying mode of the conveyor belt assembly, the pressing assembly is arranged on the conveyor belt assembly and located beside the queue of the stem cutting assembly and the leaf removing assembly, the leaf removing assembly comprises a power mechanism, an upper ring-shaped conveying mechanism, a lower ring-shaped conveying mechanism and a brush, the brush is arranged around the upper ring-shaped conveying mechanism and the lower ring-shaped conveying mechanism respectively, the upper ring-shaped conveying mechanism and the lower ring-shaped conveying mechanism are connected with the power mechanism in transmission, the upper ring-shaped conveying mechanism is arranged above the lower ring-shaped conveying mechanism, the brushes on the upper ring-shaped conveying mechanism and the lower ring-shaped conveying mechanism move relatively one by one and the bristles of the brushes opposite to each other engage.

[0006] Further, the side of the middle part of the conveyor belt assembly is provided with a bracket, the pressing assembly, the stem cutting assembly and the leaf removing assembly are arranged on the bracket, the side of the connection between the conveyor belt assembly and the bracket is provided with a groove, and the stem cutting assembly and the leaf removing assembly are partially embedded in the groove.

[0007] Further, the leaf removing assembly further comprises a fixing frame, the upper and lower ring-shaped conveying mechanisms have the same structure, the upper ring-shaped conveying mechanism comprises a base, rollers and a chain, the base is fixedly arranged on the fixing frame, the rollers are arranged on both sides of the base, the chain is sleeved on the base and connected with the rollers in a transmission mode, the brush is fixedly connected with the chain, the power mechanism comprises a first motor and a synchronous chain, the first motor is connected with the rollers of the upper and lower ring-shaped conveying mechanisms in a synchronous transmission mode through the synchronous chain.

[0008] Further, the angle between the moving direction of the brush and the conveying direction of the conveying belt assembly is 30-90 degrees.

[0009] Further, the chain is fixedly provided with a mounting seat, the brush is arranged in the mounting seat in a horizontal embedding mode and fixed with the mounting seat through screws.

[0010] Further, the stem cutting assembly comprises a second motor, a transmission box, transmission shafts and cutters, the transmission box is fixedly arranged on the support, the second motor is arranged on the transmission box, one end of the transmission shaft is arranged in the transmission box and connected with the second motor in a transmission mode, the other end is fixedly connected with the cutter, and the cutter is arranged in the groove.

[0011] Further, the stem cutting assembly comprises two transmission shafts, the transmission shafts are arranged in a vertical mode, one end of the transmission shaft arranged in the transmission box is provided with a gear, and the gears of the two transmission shafts are engaged; or, one end of the transmission shaft arranged in the transmission box is provided with a synchronous pulley, a synchronous belt is arranged in the transmission box, and the second motor is connected with the transmission shaft in a transmission mode through the synchronous belt and the synchronous pulley; the cutter is a circular cutter, each transmission shaft is fixedly connected with a circular cutter, and the circular cutters of the two transmission shafts are vertically stacked.

[0012] Further, the pressing assembly comprises a support plate, a fixed rod, a rocker, a compression sponge, a first rotating disc, a third motor, a guide rail piece, a sliding block, a first lever piece, a second lever piece, a first push rod and a second push rod, the fixed rod is fixedly connected with the two sides of the support respectively, the first lever piece and the second lever piece are movably sleeved on the fixed rods on the two sides of the support respectively, the upper end portions of the first lever piece and the second lever piece are connected through the second push rod, the lower end portions of the first lever piece and the second lever piece are fixedly connected with the support plate, the guide rail piece is fixedly connected with the support, the sliding block is movably arranged on the guide rail piece, the rocker is rotatably arranged on the guide rail piece and one end thereof is connected with the sliding block, one end of the first push rod is connected with the sliding block and the other end thereof is connected with the upper end portion of the first lever piece, the compression sponge is movably sleeved on the support plate, the first rotating discs are vertically arranged at the two ends of the support plate respectively and are drivingly connected with the compression sponge, and the third motor is arranged on the support plate and is drivingly connected with one of the first rotating discs on one side of the support plate.

[0013] Further, the pressing assembly further comprises a fixed strip and a plurality of pressing members arranged on the support plate, the fixed strip is fixedly arranged on the support plate, the pressing member comprises an adjusting rod, a tension spring, a third lever piece and a roller, the third lever piece is movably connected with the support plate, the adjusting rod is arranged on the fixed strip, one end of the tension spring is connected with the adjusting rod and the other end thereof is connected with the upper end portion of the third lever piece, and the roller is movably arranged at the lower end portion of the third lever piece and rolls and presses the compression sponge.

[0014] Further, the flower stem cutting and leaf removing all-in-one machine further comprises a positioning assembly, the positioning assembly is arranged at the feeding end of the conveying belt assembly, the positioning assembly comprises a sleeve, a movable rod, a fixed plate, a second rotating disc, a guide sponge, a fourth motor and a locking piece, the sleeve is connected with the conveying belt assembly, the movable rod is movably arranged in the sleeve, the locking piece is arranged on the sleeve and is used for locking the movable rod, the fixed plate is connected with one end of the movable rod and is located above the conveying belt assembly, the second rotating discs are horizontally arranged at the two ends of the fixed plate, the guide sponge is sleeved on the second rotating discs, and the fourth motor is arranged on the fixed plate and is drivingly connected with one of the second rotating discs.

[0015] The present application effectively solves the technical problems of incomplete leaf removal and low efficiency of traditional equipment by the innovative surrounding brush removing mechanism and integrated design, and the specific technical effects are as follows:

[0016] Efficient and thorough leaf removal, eliminating secondary pollution: The core innovation of the present application lies in the adoption of an upper and lower stacked ring-shaped conveying mechanism, which drives multiple sets of brushes to move in a cycle. When the flower stems pass through, the corresponding brushes above and below move in a one-to-one correspondence. The bristles interlock to form a powerful mechanical combing effect. This movement allows the brushes to continuously "remove" the leaves from the bottom of the flower to the end of the stem. Not only can it completely remove the attachments, but it can also carry the fallen leaves away from the work area, effectively preventing secondary adhesion of the leaves, significantly improving the cleanliness and efficiency of leaf removal.

[0017] Process integration automation, improve overall performance: The stem cutting assembly and the innovative leaf removal assembly are arranged in sequence along the conveying belt assembly, and the positioning function of the pressing assembly is matched to build a complete integrated automatic processing line. From flower stem conveying to stem cutting and leaf removal, the continuous operation greatly improves the production efficiency of fresh flower processing.

[0018] Continuous and stable operation to ensure processing quality: The ring-shaped brushes can be reset after completing a brush sweep, ensuring continuous and stable leaf removal capability. The engagement design of the bristles enhances the adaptability to different specifications of flower stems, ensuring the consistency and reliability of the processing effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure diagram of the fresh flower stem cutting and leaf removal integrated machine in an embodiment of the present application;

[0020] Figure 2 The front view diagram of the fresh flower stem cutting and leaf removal integrated machine in an embodiment of the present application;

[0021] Figure 3 The internal structure diagram of the fresh flower stem cutting and leaf removal integrated machine in an embodiment of the present application;

[0022] Figure 4 The structure diagram of the leaf removal assembly in an embodiment of the present application;

[0023] Figure 5 The structure diagram of the stem cutting assembly in an embodiment of the present application Figure 1 .

[0024] Figure 6 The structure diagram of the pressing assembly in an embodiment of the present application;

[0025] Figure 7 The structure diagram of the positioning assembly in an embodiment of the present application;

[0026] Figure 8 The structure diagram of the stem cutting assembly in an embodiment of the present application Figure 2 . DETAILED DESCRIPTION

[0027] Embodiments of the present application are described below in detail with reference to the accompanying drawings, in which like or similar elements are denoted by the same or similar reference numerals, and the same or similar elements are denoted by the same or similar reference numerals throughout.

[0028] In the description of the present application, it should be noted that for orientation words, such as the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the present application.

[0029] In addition, the terms "first", "second", etc. are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first", "second" features defined can explicitly or implicitly include one or more of the features, and in the description of the present application, the meaning of "at least" is one or more, unless otherwise explicitly specified and limited.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "assembly", "connection", "connection" should be understood broadly, for example, it can be a fixed connection, or a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected, or connected through an intermediate medium; it can be connected internally between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In the application, unless otherwise specified and limited, the "upper" or "lower" of the first feature with respect to the second feature can include the first and second features in direct contact, or the first and second features not in direct contact but in contact through another feature between them. Moreover, the "upper", "lower" and "above" of the first feature with respect to the second feature include the first feature directly above and obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than the height of the second feature. The "upper", "lower" and "below" of the first feature with respect to the second feature include the first feature directly below or obliquely below the second feature, or only indicate that the horizontal height of the first feature is lower than the height of the second feature.

[0032] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of this application, making the technical solution and its beneficial effects clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, but should not be construed as limiting it.

[0033] like Figures 1 to 8 As shown, this application relates to a flower stem cutting and leaf removal integrated machine, including: a conveyor belt assembly 1, a pressing assembly 2, a stem cutting assembly 3, and a leaf removal assembly 4. The conveyor belt assembly 1 is an existing conveying device for transporting flowers. The stem cutting assembly 3 and the leaf removal assembly 4 are arranged sequentially on the side of the conveyor belt assembly 1 according to the direction of flower transport, forming a continuous processing line for stem cutting and leaf removal. The pressing assembly 2 is located on the conveyor belt assembly 1 and next to the working positions of the stem cutting assembly 3 and the leaf removal assembly 4, and is used to press the flower stems to facilitate stem cutting and leaf removal by the stem cutting assembly 3 and the leaf removal assembly 4. The leaf removal assembly 4 includes a power mechanism 401, an upper surrounding conveying mechanism 402, a lower surrounding conveying mechanism 403, and a brush 404. Preferably, the brush 404 is a bristle brush, which can enhance the leaf removal effect. The brushes 404 are respectively mounted around the transmission chains 4023 of the upper and lower circular conveyor mechanisms 402 and 403. The upper and lower circular conveyor mechanisms 402 and 403 can be simultaneously connected to a power mechanism 401, or they can be connected to power mechanisms 401 with the same rotation speed. The upper circular conveyor mechanism 402 is positioned directly above the lower circular conveyor mechanism 403, forming a leaf removal channel for flower stems between them. The brushes 404 on the upper and lower circular conveyor mechanisms 402 and 403 perform corresponding relative movements, and during the relative movement, the bristles of the brushes 404 mesh with each other, enhancing the gripping force of the brushes 404 on the flower stems and improving the leaf removal effect.

[0034] In one embodiment, a support 5 is provided on the side of the middle part of the conveyor belt assembly 1. The support 5 and the conveyor belt assembly 1 are detachable and can be fixed by screws or buckles. The bottom of the support 5 and the conveyor belt assembly 1 is provided with self-locking casters 501 to facilitate the transportation of the flower stem cutting and leaf removal machine. The pressing component 2, the stem cutting component 3, and the leaf removal component 4 are all fixedly installed on the support 5. A dedicated groove 101 is provided on the side of the connection between the conveyor belt assembly 1 and the support 5. The stem cutting component 3 and the leaf removal component 4 are partially embedded in the groove 101 to ensure precise contact with the flower stems.

[0035] As one of the embodiments, the leaf removing assembly 4 further comprises a fixing frame 405, the upper and lower ring-shaped conveying mechanisms 402 and 403 are designed in the same structure, the upper ring-shaped conveying mechanism 402 comprises a base 4021, rollers 4022 and a chain 4023, the base 4021 is fixedly arranged on the fixing frame 405 by bolts, the rollers 4022 are arranged at both ends of the base 4021 by bearings, the chain 4023 is sleeved on the base 4021 and is in transmission cooperation with the rollers 4022, and the brush 404 is fixedly connected with the chain 4023. The power mechanism 401 comprises a first motor 4011 and a synchronous chain 4012 for transmission, the first motor 4011 is in synchronous transmission connection with the rollers 4022 of the upper and lower ring-shaped conveying mechanisms 402 and 403 through the synchronous chain 4012, and when the first motor 4011 works, the chain 4023 of the upper ring-shaped conveying mechanism 402 is driven to rotate counterclockwise and the chain 4023 of the lower ring-shaped conveying mechanism 403 is driven to rotate clockwise through the synchronous chain 4012 and the rollers 4022.

[0036] As one of the embodiments, the moving direction of the brush 404 and the conveying direction of the conveying belt assembly 1 form an adjustable angle of 30-90 degrees to adapt to the leaf removing requirements of different kinds of fresh flowers. When the leaf removing assembly 4 is directly opposite to the conveying belt assembly 1, the angle between the moving direction of the brush 404 and the conveying direction of the conveying belt assembly 1 is 90 degrees, and in this way, the brush 404 can be more fully in contact with the flower stems to improve the leaf removing quality. When the leaf removing assembly 4 is obliquely opposite to the conveying belt assembly 1, the angle between the moving direction of the brush 404 and the conveying direction of the conveying belt assembly 1 is an acute angle, and the flower stems of the flowers on the conveying belt assembly 1 can more easily enter the leaf removing channel of the fresh flower stems between the upper and lower ring-shaped conveying mechanisms 402 and 403 to improve the leaf removing efficiency. The angle between the leaf removing assembly 4 and the conveying belt assembly 1 is set according to actual requirements.

[0037] As one of the embodiments, the chain 4023 is fixedly provided with a mounting seat 4024, the brush 404 is arranged in the mounting seat 4024 in a horizontal embedded manner and is fixedly arranged in the mounting seat 4024 by a locking screw, so that the brush 404 is convenient to replace and maintain.

[0038] As one of the embodiments, the cutting stem assembly 3 comprises a second motor 301, a transmission box 302, a transmission shaft 303 and a cutter 304. The transmission box 302 is fixed on the support 5 by bolts. The second motor 301 is installed on the side of the transmission box 302. One end of the transmission shaft 303 is arranged in the transmission box 302 and is connected with the second motor 301 through a gear set 305. The other end of the transmission shaft 303 is fixedly connected with the cutter 304 through a screw. The cutter 304 is located in the groove 101 of the conveying belt assembly 1 and cuts the flower stems moving to the groove 101.

[0039] As one of the embodiments, the cutting stem assembly 3 comprises two parallel transmission shafts 303 arranged in a vertical manner. One end of the transmission shaft 303 is provided with a gear 305 in the transmission box 302. The gears 305 of the two transmission shafts 303 are meshed with each other to realize synchronous reverse rotation. Alternatively, one end of the transmission shaft 303 is provided with a synchronous pulley 307 in the transmission box 302. A synchronous belt 306 is arranged in the transmission box 302. The second motor 301 is connected with the transmission shaft 303 through the synchronous belt 306 and the synchronous pulley 307 to realize synchronous reverse rotation.

[0040] As one of the embodiments, the pressing assembly 2 comprises a support plate 201, a fixed rod 202, a rocker 203, a pressing sponge 204, a first rotating disc 205, a third motor 206, a guide rail 207, a sliding block 208, a first lever 209, a second lever 210, a first push rod 211 and a second push rod 212. The fixed rod 202 is fixedly connected with the two sides of the bracket 5, and serves to support the pressing assembly 2. The first lever 209 and the second lever 210 are movably sleeved on the fixed rods 202 on the two sides of the bracket 5, the upper ends of the first lever 209 and the second lever 210 are connected by the second push rod 212 to form a linkage mechanism, the lower ends of the first lever 209 and the second lever 210 are fixedly connected with the support plate 201, the guide rail 207 is fixedly connected with the bracket 5, the sliding block 208 is movably arranged on the slide of the guide rail 207, the rocker 203 is rotatably arranged on the guide rail 207 and fixedly connected with the sliding block 208 at one end, one end of the first push rod 211 is connected with the sliding block 208 and the other end is connected with the upper end of the first lever 209. The pressing sponge 204 is movably sleeved on the support plate 201, the first rotating disc 205 is vertically arranged at the two ends of the support plate 201 and is drivingly connected with the pressing sponge 204, and the third motor 206 is installed on the support plate 201 and is drivingly connected with the first rotating disc 205 at one side of the support plate 201 through a speed reducer. The linear speed of the pressing sponge 204 is the same as that of the conveying belt of the conveying belt assembly 1, which can press and convey the flowers and prevent speed difference and friction on the stems of the flowers. The user can adjust the height of the support plate 201 by rocking the rocker 203, pulling or pushing the first lever 209 through the sliding block 208 and the first push rod 211, moving the second lever 210 through the second push rod 212, increasing or reducing the pressure of the pressing sponge 204 on the conveying belt assembly 1, so as to adapt to different flowers.

[0041] As one of the embodiments, the pressing assembly 2 further comprises a fixing strip 213 and a plurality of pressing members 214 arranged linearly on the support plate 201, the fixing strip 213 is arranged on the support plate 201 by bolt fixing, the pressing member 214 comprises an adjusting rod 2141, a tension spring 2142, a third lever 2143 and a roller 2144, the third lever 2143 is movably connected with the support plate 201 by a pin shaft, the adjusting rod 2141 is arranged on the fixing strip 213, one end of the tension spring 2142 is connected with the lower end of the adjusting rod 2141, and the other end is connected with the upper end of the third lever 2143, the roller 2144 is movably arranged on the lower end of the third lever 2143 by a bearing, and the roller 2144 elastically rolls on the compressed sponge 204. The user can move the position of the adjusting rod 2141 by the nut, pull or relax the tension spring 2142, adjust the height of the roller 2144 through the third lever 2143, increase or reduce the pressure of the roller 2144 on the compressed sponge 204, realize the local pressure adjustment of the compressed sponge 204, that is, increase the pressure of the roller 2144 on the compressed sponge 204 in the stem cutting and leaf removing area, automatically adapt to the flower stem of different diameters, so that the compressed sponge 204 always maintains appropriate pressure on the flower stem, avoids damage to the flower stem due to excessive pressure, or the compressed sponge 204 cannot press the flower stem due to insufficient pressure, resulting in problems in cutting stems and removing leaves of flowers.

[0042] The first lever 209, the second lever 210 and the third lever 2143 are all in the shape of a boomerang, the first lever 209 and the second lever 210 are the same in size, and the third lever 2143 is slightly smaller in size.

[0043] As one of the embodiments, the fresh flower stem cutting and leaf removing integrated machine further comprises a positioning assembly 6 for feeding and positioning, which is arranged at the feeding end of the conveying belt assembly 1. The positioning assembly 6 comprises a sleeve 601, a movable rod 602, a fixed plate 603, a second rotating disc 604, a guide sponge 605, a fourth motor 606 and a locking piece 607. The sleeve 601 is connected with the rack of the conveying belt assembly 1. The movable rod 602 is movably arranged in the sleeve 601. The locking piece 607 is arranged on the sleeve 601 and used for locking the extension position of the movable rod 602. The fixed plate 603 is vertically connected with one end of the movable rod 602 and located above the conveying belt assembly 1. The second rotating disc 604 is horizontally arranged at both ends of the fixed plate 603 through bearings. The guide sponge 605 is sleeved on the second rotating disc 604 to form a guide surface. The fourth motor 606 is mounted on the fixed plate 603 and connected with one of the second rotating discs 604 through a transmission mechanism. The user can adjust the position of the guide sponge 605 on the conveying belt assembly 1 by adjusting the position of the guide rod in the sleeve 601, so that the fresh flower stem cutting and leaf removing integrated machine can cut fresh flowers with different lengths. The linear speed of the guide sponge 605 is the same as that of the conveying belt assembly 1.

[0044] Workflow: When the fresh flower stem cutting and leaf removing integrated machine is working, the user first places the fresh flowers at the feeding end of the conveying belt assembly 1, so that the top of the fresh flowers is attached to the guide sponge 605. Under the action of the guide sponge 605 and the conveying belt assembly 1, the fresh flowers are conveyed forward. When the fresh flowers move below the pressing assembly 2, the pressing sponge 204 will press the fresh flowers, and the fresh flowers will be conveyed forward at the same time as the conveying belt assembly 1. During the conveying process of the fresh flowers, the stem cutting assembly 3 first cuts the fresh flowers to remove the excess stems. Then the brush 404 of the leaf removing assembly 4 removes the excess leaves on the stems.

[0045] The present application effectively solves the technical problems of incomplete leaf removal and low efficiency of traditional equipment by the innovative surrounding brush removing mechanism and integrated design, and the specific technical effects are as follows:

[0046] Efficient and complete leaf removal, preventing secondary pollution: The core innovation of the present application lies in the surrounding conveying mechanism arranged in an upper-lower stacking mode, which drives multiple groups of brushes 404 to move in a cycle. When the stems pass through, the corresponding brushes 404 on the upper and lower sides move in a one-to-one correspondence, the bristles of which mesh with each other to form a powerful mechanical combing effect. This movement mode enables the brushes 404 to continuously "remove" the leaves from the bottom of the flower to the end of the stem, which not only completely peels off the adhering objects, but also carries the fallen leaves away from the working area, effectively preventing the secondary adhesion of the leaves and significantly improving the leaf cleaning degree and efficiency.

[0047] Process integration automation, improve overall performance: the stem cutting assembly 3 and innovative leaf removal assembly 4 along the conveyor assembly 1 in turn arranged, with the positioning function of the pressing assembly 2, the construction of a complete integrated automatic processing line, from the flower stem conveying to cutting, leaf removal continuous operation, greatly improving the production efficiency of fresh flower processing.

[0048] Continuous and stable operation, ensure the quality of processing: the brush 404 arranged around the type after completing a brush can be reset, ensure the continuous and stable leaf removal ability; the engagement design of the bristles enhances the adaptability to different specifications of flower stems, ensures the consistency and reliability of the processing effect.

[0049] In the description of the description, the description of the term "with an embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application, and the illustrative description of the above terms in the specification does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. The connection mode in the description of the description has obvious effect and practical effect.

[0050] Through the description of the structure and principle above, those skilled in the art should understand that the present application is not limited to the above specific embodiments, and the improvements and alternatives of the technology known in the art based on the present application fall within the protection scope of the present application, which should be limited by the claims.

Claims

1. A fresh flower stem cutting and leaf removing integrated machine, characterized in that, The application relates to a tobacco stem cutting and leaf removing device, which comprises a conveying belt assembly, a pressing assembly, a tobacco stem cutting assembly and a leaf removing assembly. The side surface of the middle part of the conveying belt assembly is provided with a support, the pressing assembly, the tobacco stem cutting assembly and the leaf removing assembly are arranged on the support, the side edge of the connecting part of the conveying belt assembly and the support is provided with a groove, and the tobacco stem cutting assembly and the leaf removing assembly are partially embedded in the groove.

2. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 1, characterized in that, The leaf removing assembly further comprises a fixing frame, the upper ring-shaped conveying mechanism and the lower ring-shaped conveying mechanism have the same structure, the upper ring-shaped conveying mechanism comprises a base, a roller and a chain, the base is fixedly arranged on the fixing frame, the roller is arranged on the two sides of the base, the chain is sleeved on the base and is in transmission connection with the roller, the brush is fixedly connected with the chain, and the power mechanism comprises a first motor and a synchronous chain, the first motor is in synchronous transmission connection with the rollers of the upper ring-shaped conveying mechanism and the lower ring-shaped conveying mechanism through the synchronous chain.

3. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 2, characterized in that, The angle between the moving direction of the brush and the conveying direction of the conveying belt assembly is 30-90 degrees.

4. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 3, characterized in that, The chain is fixedly provided with a mounting seat, the brush is arranged in the mounting seat in a horizontal embedding mode and is fixed with the mounting seat through screws.

5. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 3, characterized in that, The tobacco stem cutting assembly comprises a second motor, a transmission box, a transmission shaft and a cutter, the transmission box is fixedly arranged on the support, the second motor is arranged on the transmission box, one end of the transmission shaft is arranged in the transmission box and is in transmission connection with the second motor, the other end is fixedly connected with the cutter, and the cutter is arranged in the groove.

6. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 2, characterized in that, The tobacco stem cutting assembly comprises two transmission shafts, and the transmission shafts are vertically arranged.

7. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 6, characterized in that, One end of the transmission shaft arranged in the transmission box is provided with a gear, the gears of the two transmission shafts are in meshing connection, or one end of the transmission shaft arranged in the transmission box is provided with a synchronous pulley, a synchronous belt is arranged in the transmission box, and the second motor is in transmission connection with the transmission shaft through the synchronous belt and the synchronous pulley. The cutter is a circular cutter, each transmission shaft is fixedly connected with a circular cutter, and the circular cutters of the two transmission shafts are partially vertically stacked. ​ 8. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 7, characterized in that, The pressing assembly includes a support plate, a fixed rod, a rocker arm, a pressing sponge, a first rotating disk, a third motor, a guide rail, a slider, a first lever, a second lever, a first push rod, and a second push rod. The fixed rod is fixedly connected to both sides of the bracket. The first and second levers are movably mounted on the fixed rods on both sides of the bracket. The upper ends of the first and second levers are connected by a second push rod. The lower ends of the first and second levers are fixedly connected to the support plate. The guide rail is fixedly connected to the bracket. The slider is movably mounted on the guide rail. The rocker arm is rotatably mounted on the guide rail and connected at one end to the slider. One end of the first push rod is connected to the slider, and the other end is connected to the upper end of the first lever. The pressing sponge is movably mounted on the support plate. The first rotating disk is vertically mounted at both ends of the support plate and is driven by the pressing sponge. The third motor is mounted on the support plate and is driven by the first rotating disk on one side of the support plate.

9. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 8, characterized in that, The pressing assembly further includes a fixing strip and several pressing components arranged on a support plate. The fixing strip is fixedly mounted on the support plate. The pressing components include an adjusting rod, a tension spring, a third lever, and a roller. The third lever is movably connected to the support plate. The adjusting rod is mounted on the fixing strip. One end of the tension spring is connected to the adjusting rod, and the other end is connected to the upper end of the third lever. The roller is movably mounted at the lower end of the third lever and rolls the pressing sponge.

10. The fresh flower stem cutting and leaf removing all-in-one machine according to claim 1, characterized in that, The flower stem cutting and leaf removal integrated machine also includes a positioning component, which is set at the feeding end of the conveyor belt assembly. The positioning component includes a sleeve, a movable rod, a fixed plate, a second rotating disk, a guide sponge, a fourth motor, and a locking component. The sleeve is connected to the conveyor belt assembly, the movable rod is movably set in the sleeve, and the locking component is set on the sleeve to lock the movable rod. The fixed plate is connected to one end of the movable rod and is located above the conveyor belt assembly. The second rotating disk is horizontally set at both ends of the fixed plate, the guide sponge is sleeved on the second rotating disk, and the fourth motor is set on the fixed plate and is drivenly connected to one of the second rotating disks.

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