A stem and leaf base cutting and collecting device for a fresh flower packing machine

Abstract

The utility model relates to the field of flower packing technology especially is a kind of stem and leaf root cutting and collecting device for flower packing machine, including packer body, rotary feeding mechanism, blanking groove and cutting mechanism, the packer body is rectangular frame body structure, and the inside of packer body is provided with rotary feeding mechanism, and one end of rotary feeding mechanism is provided with cutting mechanism;Cutting mechanism includes receiving table, advancing table, first pneumatic cylinder, gather support, second pneumatic cylinder, rack, cutting shear and first driving motor, receiving table is respectively connected with screw rod and slide bar on body through the connecting hole and screw hole of one end, and advancing table is movably arranged on the upper portion of receiving table, and advancing table is symmetrically provided with gather support;Gather support is connected with the support plate of advancing table through the connecting shaft of one end, and the gear on connecting shaft is engaged with rack. The utility model can realize automatic cutting, and the rootstock after cutting is guided and transported, to improve packing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of flower packaging technology, and in particular to a stem and leaf root cutting and collection device for a flower packaging machine. Background Technology

[0002] In the industrial processing of roses, harvested roses need to go through a series of processing steps before they can enter the market. Among them, root cutting and packaging are crucial steps. At present, the industry relies heavily on manual operation for cutting rose roots: workers need to use knives to cut the rose roots to a preset length, and then transport the processed flower branches to a packaging machine for sorting and bundling.

[0003] This traditional processing method has significant drawbacks: Firstly, during manual cutting, factors such as worker skill and physical condition directly affect the consistency of the cut length, leading to inconsistent stem lengths during subsequent packaging, reducing product aesthetics and standardization. Secondly, the cutting and packaging processes are independent, requiring additional manpower for material transfer between processes. This not only increases processing steps and time costs but may also damage the stems due to frequent handling, affecting the freshness and commercial value of the roses. Therefore, an automatic cutting and collecting mechanism has been added to the existing flower packaging machine. This mechanism enables automated cutting and guides the cut stems, improving packaging efficiency. Utility Model Content

[0004] In view of the technical problems existing in the background art, the present invention provides a stem and leaf root cutting and collection device for a flower packing machine, which can realize automated cutting and guide the cut roots and stems to improve packing efficiency.

[0005] The technical implementation scheme of this utility model is as follows:

[0006] A stem and leaf root cutting and collecting device for a flower packaging machine includes a packaging machine body, a rotating feeding mechanism, a feeding trough, and a cutting mechanism. The packaging machine body has a rectangular frame structure, and the rotating feeding mechanism is installed inside the packaging machine body. A cutting mechanism is installed at one end of the rotating feeding mechanism. The cutting mechanism includes a receiving platform, a pushing platform, a first pneumatic cylinder, a gathering bracket, a second pneumatic cylinder, a rack, a cutting shear, and a first drive motor. The receiving platform is movably connected to a screw and a sliding rod on the machine body through a connecting hole and a screw hole at one end, respectively. A pushing platform is movably installed on the upper part of the receiving platform, and a gathering bracket is symmetrically arranged on the pushing platform. The gathering bracket is connected to the support plate of the pushing platform through a connecting shaft at one end, and a first gear on the connecting shaft meshes with the rack. The cutting shear is symmetrically arranged at one end of the pushing platform and is connected to the first drive motor.

[0007] Optionally, the rack is movably connected to the first slide bar on the support plate via the first slide groove at the bottom, and one end of the rack is connected to the output shaft of the second pneumatic cylinder.

[0008] Optionally, the cutting shear includes a first cutting blade and a second cutting blade, and the first cutting blade and the second cutting blade are connected to a bearing seat on the push platform via a connecting shaft. A second gear and a third gear are provided on the upper part of the connecting shaft, and the second gear and the third gear are meshed together. A motor support is provided on the upper part of the push platform, and a first drive motor is provided on the upper part of the motor support. The output shaft of the first drive motor is connected to the connecting shaft via a coupling.

[0009] Optionally, the push platform is movably connected to the second slide groove on the receiving platform via the second sliding strip on the side, and one end of the push platform is connected to the first pneumatic cylinder on the receiving platform.

[0010] Optionally, the packaging machine body is provided with a support frame inside, and a feeding trough is provided on the upper part of the support frame, which is located directly below the cutting mechanism.

[0011] Optionally, the packaging machine body is equipped with two connecting arms, and a roller is provided in the middle of the connecting arms, with a conveyor belt on the roller.

[0012] Optionally, the rotating feeding mechanism includes a rotating table, a connecting bracket, and a receiving rod. The connecting bracket is disposed in the connecting groove of the rotating table, and a receiving rod is provided on the inner wall of the connecting bracket.

[0013] Optionally, a packer is provided inside the packing machine body.

[0014] This utility model has the following advantages:

[0015] 1. This utility model has a rotating feeding mechanism inside the packaging machine body, which can collect the roses that are transmitted and guide them into the inside of the connecting bracket. In conjunction with the cutting mechanism, the root and stem parts of the roses are cut, thereby realizing automated cutting. In conjunction with the packaging structure, the cut roses are packaged, improving packaging efficiency.

[0016] 2. In order to achieve automated cutting operations, the entire push platform is movably mounted on the receiving platform. The push platform can be pushed by the first pneumatic cylinder. A gathering bracket is symmetrically arranged on the support plate at one end of the push platform. The entire gathering bracket is driven by a rack and pinion to rotate, thereby gathering the rose root and stem parts. Combined with the cutting shears at the bottom, the cutting is achieved, thus realizing automated operation.

[0017] 3. This utility model has a feeding trough inside the packaging machine body, which can collect the cut ends and transport them by the conveyor belt at the bottom, thereby realizing automated transfer. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is the front view of the present invention.

[0020] Figure 3 This is a schematic diagram of the conveyor belt part of this utility model.

[0021] Figure 4 This is a schematic diagram of the material feeding trough part of this utility model.

[0022] Figure 5 This is a schematic diagram of the cutting mechanism of this utility model.

[0023] Figure 6 This is a schematic diagram of the rack part of this utility model.

[0024] Figure 7 This is a schematic diagram of the rotating feeding mechanism of this utility model.

[0025] The meanings of the reference numerals in the figure are as follows: 1-Bag body, 4-Cutting mechanism, 401-Second drive motor, 402-Receiving platform, 404-Slide rod, 405-Synchronous belt, 406-Receiving platform, 407-Connecting hole, 408-Screw hole, 409-First pneumatic cylinder, 410-Propelling platform, 411-Gathering bracket, 412-First gear, 413-Rack, 415-Second pneumatic cylinder, 416-Cutting shears, 418-Third gear, 419-Second gear, 420-First drive motor, 421-Support plate, 422-Motor support, 5-Bagner, 6-Connecting lever arm, 7-Conveyor belt, 8-Rotating feeding mechanism, 801-Rotating platform, 802-Connecting bracket, 803-Receiving rod, 9-Discharge chute, 10-Support frame. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0027] like Figures 1-7As shown, a stem and leaf root cutting and collection device for a flower packaging machine includes a packaging machine body 1, a rotating feeding mechanism 8, a feeding trough 9, and a cutting mechanism 4. The packaging machine body 1 has a rectangular frame structure, and the rotating feeding mechanism 8 is installed inside the packaging machine body 1. The cutting mechanism 4 is installed at one end of the rotating feeding mechanism 8. The cutting mechanism 4 includes a receiving platform 406, a pushing platform 410, a first pneumatic cylinder 409, a gathering bracket 411, a second pneumatic cylinder 415, a rack 413, a cutting shear 416, and a first drive motor 420. The receiving platform 406 is connected to the screw and sliding plate on the machine body 1 through a connecting hole 407 and a screw hole 408 at one end, respectively. A rod 404 is movably connected, and a push platform 410 is movably mounted on the upper part of the receiving platform 406. A gathering bracket 411 is symmetrically arranged on the push platform 410. The gathering bracket 411 is connected to the support plate 421 of the push platform 410 through a connecting shaft at one end, and the first gear 412 on the connecting shaft is meshed with the rack 413. A cutting shear 416 is symmetrically arranged at one end of the push platform 410, and the cutting shear 416 is connected to the first drive motor 420. The rack 413 is movably connected to the first slide bar on the support plate 421 through the first slide groove at the bottom, and one end of the rack 413 is connected to the output shaft of the second pneumatic cylinder 415.

[0028] It should be noted that packaging is a crucial step in the processing of roses. After screening, the roses need to be packaged. In traditional packaging, two methods are generally used. One is manual cutting and packaging, which can protect the petals well, but this method is not very efficient. The other is to use automatic packaging equipment, but it lacks a cutting structure for the stem and root. It can only be manually cut at equal intervals before packaging. This not only affects the overall packaging efficiency, but also requires multiple handling of the roses during the process, causing petals to fall off. By adding a cutting mechanism inside the traditional packaging equipment, the cutting operation can be automated.

[0029] It should be further explained that, in order to achieve automatic cutting, the entire receiving platform 406 is movably connected to the screw and slide bar 404 on the machine body 1 through the connecting hole 407 and screw hole 408 at one end, respectively. A first synchronous pulley is provided at one end of the screw, which is connected to the second drive motor 401 through the synchronous belt 405, thereby driving the screw to rotate and realizing the lifting and lowering of the entire receiving platform 406, which facilitates the adjustment of the cutting position. In order to achieve rapid cutting, a push platform 410 is movably provided on the upper part of the receiving platform 406, which is controlled by a first pneumatic cylinder 409 on one side. A gathering bracket 411 is provided at the other end of the push platform 410. A first gear 412 is provided on the connecting shaft of the two gathering brackets 411, and the first gear 412 meshes with the rack 413 to form a transmission structure.

[0030] It should be further explained that the rack 413 is movably connected to the first slide bar on the support plate 421 through the first slide groove at the bottom. Under the push of the second pneumatic cylinder 415, it can drive the rotation of the first gear 412, thereby driving the gathering bracket 411 to gather the roses at the rotating feeding mechanism 8, and then cut the roots and stems through the cutting shears 416 at the bottom.

[0031] like Figures 1-6 As shown, the cutting shear 416 includes a first shear blade and a second shear blade, and the first and second shear blades are connected to the bearing seats on the push platform 410 via a connecting shaft. A second gear 419 and a third gear 418 are provided on the upper part of the connecting shaft, and the second gear 419 and the third gear 418 are meshed together. A motor support 422 is provided on the upper part of the push platform 410, and a first drive motor 420 is provided on the upper part of the motor support 422. The output shaft of the first drive motor 420 is connected to the connecting shaft via a coupling. The push platform 410 is movably connected to the second slide groove on the receiving platform 406 via a second sliding strip on its side, and one end of the push platform 410 is connected to the first pneumatic cylinder 409 on the receiving platform 406.

[0032] It should be noted that the first and second cutting blades of the cutting shear 416 are both connected to the bearing seats on the feed table 410 via a connecting shaft. The connecting shaft is equipped with a second gear 419 and a third gear 418, which mesh with each other. A motor support 422 is provided on the upper part of the second gear 419 and the third gear 418, and a first drive motor 420 is provided on the upper part. The output shaft of the first drive motor 420 is connected to the connecting shaft via a coupling to form a transmission structure, which enables the rapid cutting of the rose root and stem.

[0033] like Figures 1-6 As shown, the packaging machine body 1 is provided with a support frame 10 inside, and a feeding trough 9 is provided on the upper part of the support frame 10. The feeding trough 9 is located directly below the cutting mechanism 4. The packaging machine body 1 is provided with two connecting arms 6 inside, and a roller is provided in the middle of the connecting arms 6. A conveyor belt 7 is provided on the roller.

[0034] It should be noted that the support frame 10 is located inside the packaging machine body 1, and the feeding trough 9 on the support frame 10 is located directly below the cutting shear 416, which is used to receive the cut roots and guide them to the lower conveyor belt 7 for transfer.

[0035] like Figures 1-7 As shown, the rotating feeding mechanism 8 includes a rotating table 801, a connecting bracket 802 and a receiving rod 803. The connecting bracket 802 is disposed in the connecting groove of the rotating table 801, and the receiving rod 803 is disposed on the inner wall of the connecting bracket 802; the packer 5 is disposed inside the packing machine body 1.

[0036] It should be noted that the rotating feeding mechanism 8 is used to receive and transport roses. It receives the transported roses through the receiving rod 803 in the connecting groove, and sends the received roses to the cutting mechanism 4 through rotation to achieve automated cutting. The packing is then carried out by the packer 5.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A stem and leaf root cutting and collection device for a flower packing machine, comprising a packing machine body (1), a rotating feeding mechanism (8), a feeding trough (9), and a cutting mechanism (4), characterized in that, The packaging machine body (1) is a rectangular frame structure, and a rotating feeding mechanism (8) is provided inside the packaging machine body (1). A cutting mechanism (4) is provided at one end of the rotating feeding mechanism (8). The cutting mechanism (4) includes a receiving platform (406), a pushing platform (410), a first pneumatic cylinder (409), a gathering bracket (411), a second pneumatic cylinder (415), a rack (413), a cutting shear (416), and a first drive motor (420). The receiving platform (406) is movably connected to the screw and slide bar (404) on the machine body (1) through a connecting hole (407) and a screw hole (408) at one end, respectively. The pushing platform (410) is movably arranged on the upper part of the receiving platform (406), and the gathering bracket (411) is symmetrically arranged on the pushing platform (410). The gathering bracket (411) is connected to the support plate (421) of the push platform (410) via a connecting shaft at one end, and the first gear (412) on the connecting shaft meshes with the rack (413); The cutting shear (416) is symmetrically arranged at one end of the push platform (410), and the cutting shear (416) is connected to the first drive motor (420).

2. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 1, characterized in that, The rack (413) is movably connected to the first slide bar on the support plate (421) through the first slide groove at the bottom, and one end of the rack (413) is connected to the output shaft of the second pneumatic cylinder (415).

3. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 1, characterized in that, The cutting shear (416) includes a first shear blade and a second shear blade, and the first and second shear blades are connected to the bearing seat on the push table (410) via a connecting shaft. A second gear (419) and a third gear (418) are provided on the upper part of the connecting shaft, and the second gear (419) and the third gear (418) are meshed together. The upper part of the propulsion platform (410) is provided with a motor support (422), and the upper part of the motor support (422) is provided with a first drive motor (420). The output shaft of the first drive motor (420) is connected to the connecting shaft through a coupling.

4. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 1, characterized in that, The push platform (410) is movably connected to the second slide groove on the receiving platform (406) via the second sliding strip on the side, and one end of the push platform (410) is connected to the first pneumatic cylinder (409) on the receiving platform (406).

5. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 1, characterized in that, The packaging machine body (1) is provided with a support frame (10) inside, and a feeding trough (9) is provided on the upper part of the support frame (10), which is located directly below the cutting mechanism (4).

6. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 5, characterized in that, The packaging machine body (1) is equipped with two connecting arms (6), and a roller is provided in the middle of the connecting arms (6), and a conveyor belt (7) is provided on the roller.

7. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 1, characterized in that, The rotating feeding mechanism (8) includes a rotating table (801), a connecting bracket (802) and a receiving rod (803). The connecting bracket (802) is set in the connecting groove of the rotating table (801), and the receiving rod (803) is provided on the inner wall of the connecting bracket (802).

8. A stem and leaf root cutting and collecting device for a flower packaging machine according to claim 1, characterized in that, The packing machine body (1) is equipped with a packer (5) inside.

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