Tulip seedball screening machine

Abstract

The utility model discloses a tulip seedball screening machine, and particularly relates to the technical field of screening equipment. The tulip seedball screening machine comprises a base, a conveyor used for conveying tulip seedballs is erected on the base, a linear module is further arranged on the base, a rotating unit is arranged on the linear module, a plurality of weighing units used for weighing the tulip seedballs are arranged on the rotating unit, a guide hopper is arranged at the tail end of the conveyor, and the guide hopper is connected with the conveyor. The material guide hopper is located at the lateral upper position of one weighing unit, a plurality of material distributing plates used for transferring tulip seed balls are arranged on one side of the weighing unit, and the material distributing plates are arranged side by side; a plurality of baffles are arranged on the conveying face of the conveyor at intervals. The tulip seed ball screening device solves the technical problem that tulip seed ball screening efficiency is improved in a mode of increasing labor input, and development of tulip seed ball processing industry is not facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of screening equipment, and more specifically, to a tulip bulb screening machine. Background Art

[0002] Tulip bulbs come from the differentiation of mother bulbs. When the bulbs mature, they can be separated, transplanted and propagated. The separation of bulbs can be done manually or naturally. Manual separation is usually carried out in autumn. After digging out the bulbs, they are separated into multiple small bulbs with a blade or manually. Natural separation is because the bulbs will gradually split into multiple small bulbs during their growth process, and these small bulbs will grow into new plants on the ground. Currently, tulip bulbs need to be screened before being sold or planted, so as to be screened and graded according to different weights.

[0003] At present, when tulip bulbs are screened by weight, a large amount of labor is needed to screen and process the tulip bulbs in order to meet the needs of screening production. However, increasing labor input to improve screening efficiency is not conducive to the development of the tulip bulb processing industry.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in the field. Utility Model Content

[0005] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tulip bulb screening machine, comprising a base, a conveyor for transporting tulip bulbs is mounted on the base, a linear module is further arranged on the base, a rotating unit is arranged on the linear module, a plurality of weighing units for weighing tulip bulbs are arranged on the rotating unit, a guide hopper is arranged at the end of the conveyor, the guide hopper is located at the upper side of one of the weighing units, a plurality of dividing plates for transferring tulip bulbs are arranged on one side of the weighing unit, and the plurality of dividing plates are arranged side by side.

[0007] In a preferred embodiment, a plurality of baffles are arranged at intervals on the conveying surface of the conveyor.

[0008] In a preferred embodiment, the rotating unit includes a bracket, which is arranged at the sliding part of the linear module, the inner side of the bracket is rotatably connected to a mounting rod, the side of the bracket is fixedly connected to a rotating device, and the output end of the rotating device is transmission-connected to one end of the mounting rod.

[0009] In a preferred embodiment, the weighing unit includes a weighing device, a detection end of the weighing device is fixedly connected to a weighing bowl, the weighing bowl is used to place tulip bulbs, an integrated circuit is arranged on the mounting rod, and a plurality of weighing devices are electrically connected to the integrated circuit through corresponding wires.

[0010] In a preferred embodiment, a rubber pad is fixedly connected to the inner side of the weighing bowl.

[0011] In a preferred embodiment, the guide hopper is arranged in an isosceles trapezoidal structure, and the guide hopper is arranged at an inclined angle.

[0012] In a preferred embodiment, a fixing frame 1 is fixedly connected to the bracket, the guide hopper is fixedly connected to the fixing frame 1, a fixing frame 2 is fixedly connected to the base, the dividing plate is fixedly connected to the fixing frame 2, and the dividing plate is set at an inclined angle.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model discloses a tulip bulb screening machine. A conveyor is used to transport tulip bulbs in rows. A weighing unit can receive the tulip bulbs through a guide hopper and weigh the weights. Since a plurality of weighing units are arranged on a rotating unit in an annular distribution, the rotating unit is used to impart a rotating effect to the weighing unit. The connection of the plurality of weighing units can improve the weighing efficiency of the tulip bulbs. At the same time, it is convenient to quickly discharge the weighed tulip bulbs. The linear module is used to provide mobility for discharging the tulip bulbs. Then, a plurality of multi-material plates arranged side by side can collect and screen tulip bulbs of different weight standards. Therefore, the weight screening of the tulip bulbs is realized by the above method, which can improve the screening efficiency and reduce the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1 The utility model is a structural schematic diagram of a tulip bulb screening machine.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure without conveyor and distributor plate.

[0018] Figure 3It is a structural schematic diagram of the weighing unit of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the weighing bowl of the utility model.

[0020] The accompanying drawings are marked as follows: 1. base; 2. conveyor; 3. linear module; 4. rotating unit; 41. bracket; 42. mounting rod; 43. rotating device; 5. weighing unit; 51. weighing device; 52. weighing bowl; 6. guide hopper; 7. dividing plate; 8. baffle; 9. integrated circuit; 10. rubber pad; 11. fixing frame one; 12. fixing frame two. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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 creative work are within the scope of protection of the present invention.

[0022] Combined with reference Figure 1-Figure 4 The utility model provides a tulip bulb screening machine, including a base 1, on which a conveyor 2 for transporting tulip bulbs is arranged. In the utility model, the conveyor 2 preferably adopts a belt conveyor. A linear module 3 is also arranged on the base 1, and the linear module 3 is an existing linear drive device. A rotating unit 4 is arranged on the linear module 3, and a plurality of weighing units 5 for weighing tulip bulbs are arranged on the rotating unit 4. A guide hopper 6 is arranged at the end of the conveyor 2, and the guide hopper 6 is located at the upper side of one of the weighing units 5. The guide hopper 6 can be used to transfer the tulip bulbs falling from the end of the conveyor 2 to the weighing unit 5. A plurality of dividing plates 7 for transferring tulip bulbs are arranged on one side of the weighing unit 5. The plurality of dividing plates 7 are arranged side by side, and the dividing plates 7 are arranged in a U-shaped structure, so that the screened tulip bulbs can be conveniently transferred.

[0023] A plurality of baffles 8 are arranged at intervals on the conveying surface of the conveyor 2. The baffles 8 are arranged on the conveying belt of the conveyor 2. Two adjacent baffles 8 can transport tulip bulbs individually.

[0024] The rotating unit 4 includes a bracket 41, which is arranged at the sliding part of the linear module 3. The inner side of the bracket 41 is rotatably connected to a mounting rod 42, and the side of the bracket 41 is fixedly connected to a rotating device 43. The output end of the rotating device 43 is transmission-connected to one end of the mounting rod 42. The rotating device 43 can adopt a rotating motor. By controlling the intermittent output drive of the rotating motor, the mounting rod 42 can drive the weighing unit 5 thereon to rotate and move, which can improve the coordinated utilization of multiple weighing units 5 and facilitate the unloading of weighed tulip bulbs.

[0025] The weighing unit 5 includes a weighing device 51, which uses a weighing sensor. The detection end of the weighing device 51 is fixedly connected to a weighing bowl 52, which is used to place tulip bulbs. An integrated circuit 9 is arranged on the mounting rod 42. Multiple weighing devices 51 are electrically connected to the integrated circuit 9 through corresponding wires. The integrated circuit 9 can be connected to an external controller for signal connection through a wireless communication module or a wired connection method, and the external controller can be electrically connected to the linear module 3 through a wire. The wired connection method requires a conductive ring using existing power supply / signal rotation technology to be set at one end of the mounting rod 42 as a connection hub, which can ensure the high stability of the working of the weighing device 51.

[0026] Specifically, by controlling the conveyor 2 and the rotating device 43 to operate in coordination, when the tulip bulbs fall from the end of the conveyor 2 and fall into the guide hopper 6, the guide hopper 6 can pour the tulip seedlings into the weighing bowl 52, and the weighing sensor can weigh the weight of the tulip bulbs in the weighing bowl 52, and the weight range is graded by the controller. For example, according to the grading standard of setting three dividing plates 7 in the utility model, the tulip bulbs can be divided into three levels, which are 5-10 grams, 10-20 grams and 20-30 grams respectively. When the weighing bowl 52 continues to drive the tulip bulbs to rotate and discharge, the linear module 3 can adjust the linear position of the weighing bowl 52 to make the tulip bulbs in the weighing bowl 52 correspond to the dividing plate 7 corresponding to the weight range of the tulip bulbs. After the weighing bowl 52 is rotated to a certain angle, the tulip bulbs in it can be poured into the corresponding dividing plate 7, thereby meeting the weight screening requirements of the tulip bulbs and improving the screening efficiency.

[0027] The control method of the utility model is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field, and the provision of power supply is also common knowledge in this field.

[0028] A rubber pad 10 is fixedly connected to the inner side of the weighing bowl 52. The rubber pad 10 is adapted to the bowl-shaped structure of the weighing bowl 52. The rubber pad 10 can be used to cushion the tulip bulbs that enter the weighing bowl 52 through the guide hopper 6, thereby reducing the breakage rate of the bulbs.

[0029] The guide hopper 6 is arranged in an isosceles trapezoidal structure, and the guide hopper 6 is arranged at an inclined angle. In the utility model, the guide hopper 6 can also be made of rubber material to guide the tulip bulbs, which can also reduce the breakage rate of the bulbs. The advantage of the isosceles trapezoidal structure of the guide hopper 6 is that the size of one end of the guide hopper 6 is smaller than the diameter of the weighing bowl 52, and the size of the other end of the guide hopper 6 is smaller than the width of multiple dividing plates 7. In this way, when the weighing bowl 52 transfers the tulip bulbs horizontally, the effectiveness of the conveyor 2 pouring the bulbs into the weighing bowl 52 can be guaranteed; the advantage of the guide hopper 6 being arranged at an inclined angle is that it is convenient for the tulip bulbs to roll when falling.

[0030] A fixing frame 11 is fixedly connected to the bracket 41, a guide hopper 6 is fixedly connected to the fixing frame 11, a fixing frame 2 12 is fixedly connected to the base 1, a dividing plate 7 is fixedly connected to the fixing frame 2 12, and the dividing plate 7 is arranged at an inclined angle. Each dividing plate 7 can provide a dedicated weight range for the transfer of tulip bulbs, and the advantage of the inclined setting is that it can facilitate the rolling of the tulip bulbs.

Claims

1. A tulip bulb screening machine, comprising a base (1), characterized in that: A conveyor (2) for transporting tulip bulbs is mounted on the base (1), a linear module (3) is also arranged on the base (1), a rotating unit (4) is arranged on the linear module (3), a plurality of weighing units (5) for weighing tulip bulbs are arranged on the rotating unit (4), a guide hopper (6) is arranged at the end of the conveyor (2), the guide hopper (6) is located at a side and upper position of one of the weighing units (5), and a plurality of dividing plates (7) for transferring tulip bulbs are arranged on one side of the weighing unit (5), and the plurality of dividing plates (7) are arranged side by side.

2. A tulip bulb screening machine according to claim 1, characterized in that: A plurality of baffles (8) are arranged at intervals on the conveying surface of the conveyor (2).

3. The tulip bulb screening machine according to claim 1, characterized in that: The rotating unit (4) comprises a bracket (41), the bracket (41) being arranged at a sliding position of the linear module (3), the inner side of the bracket (41) being rotatably connected to a mounting rod (42), the side of the bracket (41) being fixedly connected to a rotating device (43), and the output end of the rotating device (43) being drivingly connected to one end of the mounting rod (42).

4. A tulip bulb screening machine according to claim 3, characterized in that: The weighing unit (5) comprises a weighing device (51), a detection end of the weighing device (51) being fixedly connected to a weighing bowl (52), the weighing bowl (52) being used to place tulip bulbs, an integrated circuit (9) being arranged on the mounting rod (42), and a plurality of weighing devices (51) being electrically connected to the integrated circuit (9) via corresponding wires.

5. The tulip bulb screening machine according to claim 4, characterized in that: A rubber pad (10) is fixedly connected to the inner side of the weighing bowl (52).

6. The tulip bulb screening machine according to claim 1, characterized in that: The material guide hopper (6) is arranged in an isosceles trapezoidal structure, and the material guide hopper (6) is arranged at an inclined angle.

7. The tulip bulb screening machine according to claim 3, characterized in that: The bracket (41) is fixedly connected to a fixing frame 1 (11), the guide hopper (6) is fixedly connected to the fixing frame 1 (11), the base (1) is fixedly connected to a fixing frame 2 (12), the dividing plate (7) is fixedly connected to the fixing frame 2 (12), and the dividing plate (7) is arranged at an inclined angle.

Images