Tagetes erecta picking case

Abstract

The utility model belongs to the technical field of picking equipment, and particularly relates to a marigold picking case which comprises a movable bracket and a picking case body arranged at the front end of the movable bracket, idler wheels are installed on the two sides of the movable bracket, a push rod is installed at the rear end of the movable bracket, and the front end of the movable bracket is connected with the picking case body through a lifting assembly. The two sides of the picking machine box are each provided with a feeding opening. The picking machine box is installed on the movable bracket, the movable bracket can drive the picking machine box to enter a small planting area to conduct picking work, then the rotatable cutters are installed in the feeding ports in the two sides of the picking machine box, the cutters can cut rhizomes of marigold, and the cutting efficiency of the marigold is improved. And the cut marigold enters the moving bracket along with the movement of the moving bracket, so that the marigold can be quickly picked, the picking efficiency is effectively improved, the whole equipment is simple in structure and low in manufacturing cost, and the production cost of the marigold is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of picking equipment, in particular to a marigold picking machine box. Background Art

[0002] Marigold is an important economic crop because its flowers are rich in natural pigments and are the main raw material for extracting lutein. Lutein is widely used in many industries such as food, medicine, and cosmetics. The existing marigold picking chassis can basically meet daily use needs, but there are still some shortcomings that need to be improved.

[0003] Chinese patent CN217445878U, with authorization publication number CN217445878U, discloses a marigold harvesting machine chassis comprising: a chassis, a bottom wall of the chassis having a plurality of comb teeth at the front end, a guide slot formed between adjacent comb teeth, a plurality of cutting mechanisms disposed within the chassis, and a power mechanism disposed on the bottom surface of the chassis, capable of simultaneously rotating the plurality of cutting mechanisms to harvest marigolds; the cutting mechanisms comprising cutting blades and a rotating shaft; a bottom wall of the chassis having a plurality of mounting slots disposed at the front end, the mounting slots communicating with the bottom ends of the guide slots, bearings disposed within the mounting slots, and the rotating shaft vertically disposed within the bearings. This utility model ensures the integrity of the marigolds and provides a buffering effect, thereby protecting marigolds from impacting a partition plate; prevents marigold accumulation within the chassis, and ensures that the harvested marigolds flow smoothly into a collection bin.

[0004] However, the marigold picking machine chassis in the above technical solution needs to be used in conjunction with large machinery and cannot be used alone, which leads to an increase in the overall production cost. In addition, for small planting sites, large machinery is difficult to enter, and manual picking is still required, and the scope of application is small. For this reason, we propose a marigold picking machine chassis to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the inventors have conducted in-depth research and completed the present utility model after paying a lot of creative work.

[0006] Specifically, the technical problem to be solved by the present invention is to provide a marigold picking machine chassis to solve the technical problems raised by the above-mentioned background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A marigold picking machine chassis comprises a mobile bracket and a picking chassis arranged at the front end of the mobile bracket, rollers are installed on both sides of the mobile bracket, a push rod is installed at the rear end of the mobile bracket, and the front end of the mobile bracket is connected to the picking chassis through a lifting assembly, feed ports are opened on both sides of the picking chassis, and rhizome grooves are opened at the bottom ends of two groups of feed ports, a motor bracket is fixed to the top of the picking chassis, a low-speed motor 1 is installed in the motor bracket, and a driving gear is installed at the output end of the low-speed motor 1, rotating rods are rotatably connected in the two groups of feed ports, driven gears are installed at the top ends of the two groups of rotating rods, and cutters are installed at the bottom ends of the two groups of rotating rods, a battery is installed on the right side of the top of the picking chassis, and a control switch is installed at the top of the battery.

[0009] As an improved technical solution, the lifting assembly includes a sleeve fixed to the right side of the front end of the mobile bracket, a low-speed motor 2 installed on the top of the sleeve and a screw rod rotatably connected to the inside of the sleeve, the top of the screw rod is fixed to the output end of the low-speed motor 2, the external thread of the screw rod is connected to a threaded sleeve, the outer wall of the threaded sleeve is connected to the outer wall of the picking box, a guide rail is installed on the left side of the front end of the mobile bracket, and the outer wall of the left end of the picking box is connected to the slider inside the guide rail.

[0010] As an improved technical solution, the low-speed motor 1 and the low-speed motor 2 are both electrically connected to the control switch through wires.

[0011] As an improved technical solution, the front ends of the two groups of rhizome grooves are both provided with guiding surfaces, and the two groups of guiding surfaces are both designed in an "eight" shape.

[0012] As an improved technical solution, a slide is rotatably connected to the outer wall of the rear end of the picking machine box, and the height of the slide is lower than the height of the feed port.

[0013] As an improved technical solution, the two sets of driven gears are meshed with the driving gear, and the gear ratio of the two sets of driven gears to the driving gear is 2:1.

[0014] As an improved technical solution, the entire outer wall of the slide plate at the rear end of the picking machine box is polished.

[0015] After adopting the above technical solution, the beneficial effects of the utility model are:

[0016] 1. The utility model installs a picking chassis on a movable mobile bracket, so that the mobile bracket can drive the picking chassis into a small planting area for picking work, and then installs a rotatable cutter in the feed port on both sides of the picking chassis. When the marigold enters the feed port, the cutter can cut the rhizome of the marigold, and the cut marigold can enter the interior of the mobile bracket along the movement of the mobile bracket, thereby facilitating the rapid picking of the marigold and effectively improving the picking efficiency. The entire equipment has a simple structure and low manufacturing cost, which effectively reduces the production cost of marigold.

[0017] 2. The utility model installs a screw rod at the front end of the mobile bracket and fixes the picking chassis on the threaded sleeve outside the screw rod. The low-speed motor 2 can be started to rotate the screw rod, and the threaded sleeve can drive the picking chassis to rise and fall under the action of the thread, so that the bottom end of the picking chassis can be moved to a suitable height, thereby facilitating the device to effectively pick marigolds at different heights, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the utility model;

[0022] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0023] Figure 5 For the utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0024] In the figure: 1. Mobile bracket; 2. Roller; 3. Push rod; 4. Picking chassis; 5. Feed inlet; 6. Root and rhizome groove; 7. Motor bracket; 8. Low-speed motor 1; 9. Driving gear; 10. Driven gear; 11. Rotating rod; 12. Cutter; 13. Guide surface; 14. Battery; 15. Sleeve; 16. Low-speed motor 2; 17. Screw; 18. Threaded sleeve; 19. Guide rail; 20. Control switch; 21. Slide plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.

[0028] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0029] Figures 1 to 5 As shown, this embodiment provides a marigold picking machine chassis, including a mobile bracket 1 and a picking machine chassis 4 arranged at the front end of the mobile bracket 1, rollers 2 are installed on both sides of the mobile bracket 1, a push rod 3 is installed at the rear end of the mobile bracket 1, and the front end of the mobile bracket 1 is connected to the picking machine chassis 4 through a lifting assembly, and feed ports 5 are opened on both sides of the picking machine chassis 4, and rhizome grooves 6 are opened at the bottom ends of the two groups of feed ports 5, a motor bracket 7 is fixed to the top of the picking machine chassis 4, a low-speed motor 8 is installed in the motor bracket 7, and a driving gear 9 is installed at the output end of the low-speed motor 8, a rotating rod 11 is rotatably connected in the two groups of feed ports 5, a driven gear 10 is installed at the top of the two groups of rotating rods 11, and a cutter 12 is installed at the bottom end of the two groups of rotating rods 11, a battery 14 is installed on the right side of the top of the picking machine chassis 4, and a control switch 20 is installed at the top of the battery 14.

[0030] By installing the picking chassis 4 on the movable mobile bracket 1, the mobile bracket 1 can drive the picking chassis 4 into a small planting area for picking work, and then by installing a rotatable cutter 12 in the feed port 5 on both sides of the picking chassis 4, when the marigold enters the feed port 5, the cutter 12 can cut the rhizome of the marigold, and the cut marigold can be allowed to enter the interior of the mobile bracket 1 along the movement of the mobile bracket 1, thereby facilitating the rapid picking of the marigold and effectively improving the picking efficiency.

[0031] In other embodiments, the lifting assembly includes a sleeve 15 fixed to the right side of the front end of the mobile bracket 1, a low-speed motor 2 16 installed at the top of the sleeve 15, and a screw rod 17 rotatably connected to the inside of the sleeve 15, the top of the screw rod 17 is fixed to the output end of the low-speed motor 2 16, the external thread of the screw rod 17 is connected to a threaded sleeve 18, the outer wall of the threaded sleeve 18 is connected to the outer wall of the picking box 4, a guide rail 19 is installed on the left side of the front end of the mobile bracket 1, and the outer wall of the left end of the picking box 4 is connected to the slider inside the guide rail 19;

[0032] By installing a screw rod 17 at the front end of the mobile bracket 1 and fixing the picking box 4 on the threaded sleeve 18 outside the screw rod 17, the low-speed motor 16 can be started to rotate the screw rod 17, and the threaded sleeve 18 can drive the picking box 4 to rise and fall under the action of the thread, so that the bottom end of the picking box 4 can be moved to a suitable height, thereby facilitating the device to effectively pick marigolds of different heights, thereby improving the applicability of the device.

[0033] like Figure 1 As shown, the low-speed motor 1 8 and the low-speed motor 2 16 are both electrically connected to the control switch 20 through wires;

[0034] Through this design, the control switch 20 can perform real-time control on the start and stop of the low-speed motor 1 8 and the low-speed motor 2 16 , ensuring that the low-speed motor 1 8 and the low-speed motor 2 16 can be used normally.

[0035] like Figure 3 、 4 As shown, the front ends of the two sets of rhizome grooves 6 are both provided with guide surfaces 13, and the two sets of guide surfaces 13 are both in an "eight" design;

[0036] With this design, when the picking chassis 4 moves to the marigold, the rhizome groove 6 at the bottom of the picking chassis 4 can contact the rhizome of the marigold, and the rhizome of the marigold can enter the rhizome groove 6 under the guidance of the two sets of guide surfaces 13.

[0037] like Figure 2 As shown, the rear end outer wall of the picking machine box 4 is rotatably connected to a slide plate 21, and the height of the slide plate 21 is lower than the height of the feed port 5;

[0038] Through the design, when the marigold in the feeding port 5 moves back after being cut, the marigold falls on the slide plate 21 and is guided to enter the moving bracket 1 smoothly.

[0039] As shown in Figure 5 The two sets of driven gears 10 are in mesh with the driving gear 9, and the gear ratio of the two sets of driven gears 10 and the driving gear 9 is 2:1.

[0040] Through the design, when the low-speed motor 8 drives the driving gear 9 to rotate, the two sets of driven gears 10 can rotate under the driving of the driving gear 9.

[0041] As shown in Figure 2 The outer wall of the slide plate 21 at the rear end of the picking machine box 4 is polished;

[0042] Through the design, when the marigold moves back through the feeding port 5, the friction between the slide plate 21 and the marigold can be effectively reduced, so that the slide plate 21 can guide the marigold to enter the inside of the moving bracket 1.

[0043] The utility model provides a marigold picking machine box, and the specific working principle is as follows:

[0044] When the equipment is used, the push rod 3 is pushed to move the moving bracket 1 as a whole to the picking area, then the control switch 20 is pressed, the low-speed motor 16 is started, the low-speed motor 16 drives the lead screw 17 in the sleeve 15 to rotate, the threaded sleeve 18 outside the lead screw 17 drives the picking machine box 4 to lift, the picking machine box 4 is adjusted to the appropriate height as a whole, then the low-speed motor 8 is started, the driving gear 9 drives the two sets of driven gears 10 to rotate, the two sets of cutting knives 12 in the feeding port 5 rotate synchronously, then the push rod 3 is pushed, the marigold flowers enter the feeding port 5, the marigold rhizomes enter the rhizome groove 6 along the guide surface 13 at the front end of the rhizome groove 6, the cutting knife 12 cuts the rhizomes, and along with the continuous movement of the moving bracket 1, the marigold that is cut is collected in the inside of the moving bracket 1 along the slide plate 21 at the rear end of the picking machine box 4, and the operation is completed.

[0045] The electrical components in the text are all connected with the main controller and industrial power supply, and the main controller can be a computer or other conventional known equipment that can be controlled.

[0046] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A marigold picking machine chassis, comprising a movable bracket (1) and a picking machine chassis (4) arranged at the front end of the movable bracket (1), characterized in that: Rollers (2) are installed on both sides of the movable bracket (1), a push rod (3) is installed on the rear end of the movable bracket (1), and a picking machine box (4) is connected to the front end of the movable bracket (1) through a lifting assembly. Feed ports (5) are opened on both sides of the picking machine box (4), and rhizome grooves (6) are opened at the bottom ends of the two groups of feed ports (5). A motor bracket (7) is fixed on the top of the picking machine box (4), a low-speed motor (8) is installed in the motor bracket (7), and a driving gear (9) is installed at the output end of the low-speed motor (8). Rotating rods (11) are rotatably connected in the two groups of feed ports (5), driven gears (10) are installed at the top ends of the two groups of rotating rods (11), and cutters (12) are installed at the bottom ends of the two groups of rotating rods (11). A battery (14) is installed on the right side of the top of the picking machine box (4), and a control switch (20) is installed at the top of the battery (14).

2. The marigold picking machine box according to claim 1, characterized in that: The lifting assembly comprises a sleeve (15) fixed to the right side of the front end of the mobile bracket (1), a low-speed motor 2 (16) installed at the top end of the sleeve (15), and a screw rod (17) rotatably connected to the inside of the sleeve (15), the top end of the screw rod (17) is fixed to the output end of the low-speed motor 2 (16), the external thread of the screw rod (17) is connected to a threaded sleeve (18), the outer wall of the threaded sleeve (18) is connected to the outer wall of the picking machine box (4), a guide rail (19) is installed on the left side of the front end of the mobile bracket (1), and the outer wall of the left end of the picking machine box (4) is connected to a slider inside the guide rail (19).

3. The marigold picking machine box according to claim 1, characterized in that: The low-speed motor 1 (8) and the low-speed motor 2 (16) are both electrically connected to the control switch (20) via wires.

4. The marigold picking machine box according to claim 1, characterized in that: The front ends of the two groups of rhizome grooves (6) are both provided with guide surfaces (13), and the two groups of guide surfaces (13) are both in an "eight" shape.

5. The marigold picking machine box according to claim 1, characterized in that: The rear end outer wall of the picking machine box (4) is rotatably connected to a slide plate (21), and the height of the slide plate (21) is lower than the height of the feed port (5).

6. The marigold picking machine box according to claim 1, characterized in that: The two sets of driven gears (10) are meshed with the driving gear (9), and the gear ratio of the two sets of driven gears (10) to the driving gear (9) is 2:

1.

7. The marigold picking machine box according to claim 5, characterized in that: The entire outer wall of the slide plate (21) at the rear end of the picking machine box (4) is polished.

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