Perforating device for cotton cultivation

Abstract

The utility model belongs to the field of cotton cultivation, and particularly relates to a punching device for cotton cultivation. The device comprises a mounting box, a partition plate is horizontally fixed in the mounting box, a fixing plate is horizontally arranged below the partition plate, an electric push rod used for driving the fixing plate to move up and down is mounted at the bottom of the partition plate, and a plurality of punching assemblies which are in front-back sliding fit with the fixing plate and used for punching in a cotton field are mounted on the fixing plate; a fertilizer groove is formed in the top of the partition plate, discharging holes in one-to-one correspondence with the punching assemblies are formed in the bottom of the fertilizer groove, a baffle used for sealing a discharging opening is arranged at the inner bottom of the fertilizer groove, a driving assembly used for driving the baffle to rotate is installed in the fertilizer groove, and each punching assembly is connected and communicated with the corresponding discharging hole through a telescopic pipeline. According to the device, planting holes for cotton cultivation can be rapidly punched in a cotton field at appropriate intervals, fertilizer can be quantitatively put into the planting holes while punching is conducted, and the situation that the fertilizer is excessive or insufficient is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of cotton planting, in particular to a punching device for cotton planting. Background Art

[0002] Cotton can be made into a variety of fabrics, from light and transparent voile to thick canvas and thick velvet, suitable for making all kinds of clothes, furniture fabrics and industrial fabrics. At present, the cultivation of high-quality cotton in Xinjiang is mainly carried out on a small scale in cotton experimental fields. When cultivating cotton, the cotton fields need to be plowed first, then the cotton seedlings are inserted into the soil, and finally fertilizers are applied.

[0003] When inserting cotton seedlings into the soil, workers need to first dig holes manually or with tools, and then insert the cotton seedlings into the holes and apply fertilizer. This method is not only inefficient, but also requires workers to stand up and squat down again and again, which has high labor intensity. Utility Model Content

[0004] The utility model aims to provide a punching device for cotton cultivation, which can quickly punch planting holes with different spacings in a cotton field and simultaneously put a certain amount of fertilizer into the holes.

[0005] The punching device for cotton cultivation comprises an installation box, a mounting plate is fixed to the left side wall of the installation box, a moving component is installed at the lower end of the installation box, a partition is fixed horizontally in the installation box, a fixed plate is horizontally arranged below the partition, an electric push rod for driving the fixed plate to move up and down is installed at the bottom of the partition, a plurality of punching components that slide back and forth with the fixed plate and are used for punching holes in the cotton field are installed on the fixed plate, a fertilizer trough is placed on the top of the partition, discharge holes corresponding to the punching components are opened at the bottom of the fertilizer trough, a baffle for closing the discharge port is placed at the inner bottom of the fertilizer trough, a driving component for driving the baffle to rotate is installed in the fertilizer trough, and each punching component is connected to the corresponding discharge hole through a telescopic pipe.

[0006] Furthermore, the punching assembly includes a straight tube that is penetrated through the fixed plate, a conical tube is fixed to the bottom of the straight tube, a slide groove is opened in the fixed plate, a slider that slides forward and backward with the slide groove is provided in the slide groove, and the slider is fixed to the side wall of the straight tube.

[0007] Furthermore, the telescopic pipe includes a vertically arranged discharge pipe, the lower end of the discharge pipe is located in the corresponding straight pipe, the upper end of the discharge pipe is connected to a sleeve with one end communicating therewith, and a feeding pipe for receiving the fertilizer at the corresponding discharge hole is installed on the partition, and the other end of the feeding pipe is sleeved on the movable end of the feeding pipe and is in sliding fit therewith.

[0008] Furthermore, the feeding pipe is arranged to be inclined downward.

[0009] Furthermore, the diameter of the discharge hole is smaller than the inner diameter of one end of the feed pipe installed in the fixed plate.

[0010] Furthermore, the upper end of the fertilizer trough passes through the top of the installation box, and a handle is fixed to the outer side wall passing through one end of the installation box.

[0011] Furthermore, a trough cover is buckled on the top of the fertilizer trough.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model moves the punching assembly forward and backward, and uses an electric push rod to drive the fixed plate to move up and down, so as to quickly punch planting holes for cultivating cotton with suitable spacing on the cotton field, and cooperates with the moving assembly to quickly complete the punching work of a ridge, which not only improves the efficiency of punching, but also reduces the labor intensity of workers. At the same time, the driving assembly drives the baffle to rotate one circle, so that the discharge hole is opened for a period of time, so that the punching assembly is used to enable the device to quantitatively put fertilizer into the planting hole while punching, so as to avoid excessive or insufficient fertilizer, and the one-time fertilizer delivery amount can also be adjusted by adjusting the rotation speed of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A top view of the middle fertilizer tank;

[0016] Figure 3 It is a structural schematic diagram of the telescopic pipeline;

[0017] Figure 4 It is a schematic diagram of the coordination of the fixed plate, the punching assembly and the slider;

[0018] Figure 5 This is a diagram of the use state of the utility model;

[0019] The names of the components in the figure are: 1. Wheel; 2. Partition; 3. Mounting plate; 4. Mounting box; 5. Baffle; 6. Drive assembly; 7. Tank cover; 8. Fertilizer trough; 9. Feed pipe; 10. Electric push rod; 11. Discharge pipe; 12. Fixed plate; 13. Punching assembly; 14. Sleeve; 15. Slider. DETAILED DESCRIPTION

[0020] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0021] Example 1

[0022] The punching device for cotton cultivation described in this embodiment includes a mounting box 4, and a mounting plate 3 is fixed to the left side wall of the mounting box 4. Figure 1 As shown, the device is mounted on a power device, such as a cart, a tractor, etc., through a mounting plate 3, so as to drive the device to move in a cotton field;

[0023] The lower end of the installation box 4 is equipped with a moving assembly, which is more convenient to move by the moving assembly driving device without damaging the cotton field. Figure 1 and Figure 5 As shown, the moving component is a rotating shaft perpendicular to the front side wall of the installation box 4, the rotating shaft is installed at the lower left end of the installation box 4, and the front and rear ends of the rotating shaft are both installed with wheels 1 through bearings;

[0024] A partition 2 is horizontally fixed in the installation box 4, and a fixed plate 12 is horizontally arranged below the partition 2. An electric push rod 10 for driving the fixed plate 12 to move up and down is installed at the bottom of the partition 2. The fixed plate 12 can be driven to move up and down by the electric push rod 10; the electric push rod 10 is a prior art, which is composed of a driving motor, a reduction gear, a screw, a nut, a guide sleeve, a push rod, a slide seat, a spring, a housing and a turbine, a micro-control switch, etc., and is an electric drive device that converts the rotational motion of the motor into a linear reciprocating motion of the push rod. The housing of the electric push rod 10 is vertically installed at the bottom of the partition 2, and the push rod movable end of the electric push rod 10 is fixed to the top of the fixed plate 12, such as Figure 1 As shown;

[0025] A plurality of punching assemblies 13 are mounted on the fixed plate 12 and are used for punching holes in the cotton field. The punching assembly 13 includes a straight tube that is inserted through the fixed plate 12. A conical tube is fixed to the bottom of the straight tube. A slide groove is provided in the fixed plate 12. A slider 15 that is slidably matched with the fixed plate 12 is provided in the slide groove. The slider 15 is fixed to the side wall of the straight tube. By moving the straight tube forward and backward and driving the fixed plate 12 up and down by the electric push rod 10, planting holes for cultivating cotton with appropriate spacing can be quickly punched in the cotton field. In combination with the moving assembly, the punching work of a ridge can be quickly completed, which not only improves the efficiency of punching, but also reduces the labor intensity of workers. Figure 1 , Figure 4 and Figure 5 As shown, corresponding to each straight pipe, the fixing plate 12 is provided with bolts for fixing the position of the corresponding slider 15, and the bottom of the installation box 4 is provided with a through slot for the punching assembly 13 to enter and exit the installation box 4;

[0026] like Figure 1 , Figure 2 and Figure 5As shown, a fertilizer trough 8 is placed on the top of the partition 2, and the fertilizer trough 8 is used to place fertilizer. The upper end of the fertilizer trough 8 passes through the top of the installation box 4, and a handle is fixed to the outer wall of one end of the installation box 4. The upper end of the fertilizer trough 8 passes through the installation box 4 to facilitate access to the fertilizer trough 8, and it is more convenient to access the fertilizer trough 8 through the handle;

[0027] like Figure 2 As shown, the bottom of the fertilizer trough 8 is provided with discharge holes corresponding to the punching components 13 one by one, and a baffle 5 for closing the discharge port is placed at the inner bottom of the fertilizer trough 8. A driving component 6 for driving the baffle 5 to rotate is installed in the fertilizer trough 8. The baffle 5 is rotated at a certain speed to open or close the discharge hole, so as to quantitatively feed fertilizer to avoid excessive or insufficient fertilizer. At the same time, the one-time amount of fertilizer can also be adjusted by adjusting the speed of the DC reduction motor; the driving component 6 is a DC reduction motor or a servo motor, such as Figure 1 As shown, the DC reduction motor is vertically installed in the fertilizer tank 8 through a mounting frame, and the output shaft of the DC reduction motor is fixed at the center of the top of the baffle 5, as shown in FIG. Figure 1 and Figure 2 As shown, the baffle 5 is a fan-shaped structure;

[0028] like Figure 1 , Figure 3 and Figure 5 As shown, each punching assembly 13 is connected to the corresponding discharge hole through a telescopic pipe. The telescopic pipe includes a vertically arranged discharge pipe 11. The lower end of the discharge pipe 11 is located in the corresponding straight pipe. The upper end of the discharge pipe 11 is connected to a sleeve 14 with one end communicating therewith. A feed pipe 9 for receiving the fertilizer at the corresponding discharge hole is installed on the partition 2. The other end of the feed pipe 9 is sleeved on the movable end of the feed pipe 9 and is slidably matched therewith. After the fertilizer falls from the discharge port, it passes through the feed pipe 9 and the discharge pipe 11 in turn, and then enters the straight pipe and the conical pipe. When the conical pipe moves upward, the fertilizer will fall from the conical pipe into the planting hole; a through hole for the discharge pipe 11 to pass independently is opened on the top of the fixed plate 12, and the pipe mouth of the sleeve 14 connected to the discharge pipe 11 faces downward, and the feed pipe 9 and the sleeve 14 are fixed by bolts, as shown in FIG. Figure 3 and Figure 5 As shown, the feeding pipe 9 is arranged to be inclined downward, so as to prevent fertilizer from piling up in the feeding pipe 9; in actual application, the telescopic pipe may also be a telescopic hose.

[0029] When the present embodiment is in use, the device is first connected to the power device through the mounting plate 3, and fertilizer is put into the fertilizer tank 8. After reaching the punching position, the started electric push rod 10 drives the punching assembly 13 to move downward, and at the same time, the driving assembly 6 is started to drive the baffle 5 to rotate one circle at a certain speed (the initial position of the baffle 5 is located above the discharge port). At this time, the fertilizer falls into the punching assembly 13. After the hole is punched, the electric push rod 10 is started again to drive the punching assembly 13 to move upward, and the fertilizer falls into the planting hole from the bottom of the drill bit, and then the device is moved to punch the next planting hole, so that the punching work is completed quickly.

[0030] Example 2

[0031] This embodiment further illustrates the technology. The diameter of the discharge hole is smaller than the inner diameter of one end of the feed pipe 9 installed in the fixed plate 12. Figure 1 As shown, it is ensured that the fertilizer dropped from the discharge port can completely fall into the feeding pipe 9.

[0032] Example 3

[0033] This embodiment further illustrates the technology. A trough cover 7 is buckled on the top of the fertilizer trough 8. The trough cover 7 can cover the fertilizer trough 8 to prevent debris from falling into the fertilizer trough 8.

Claims

1. A punching device for cotton cultivation, comprising a mounting box (4), a mounting plate (3) being fixed to the left side wall of the mounting box (4), and a moving component being installed at the lower end of the mounting box (4), characterized in that: A partition (2) is horizontally fixed in the installation box (4), a fixed plate (12) is horizontally arranged below the partition (2), an electric push rod (10) for driving the fixed plate (12) to move up and down is installed at the bottom of the partition (2), a plurality of punching assemblies (13) are installed on the fixed plate (12) to slide forward and backward with the partition (2) and to punch holes in the cotton field, a fertilizer trough (8) is placed on the top of the partition (2), a discharge hole corresponding to the punching assembly (13) is opened at the bottom of the fertilizer trough (8), a baffle (5) for closing the discharge port is placed at the inner bottom of the fertilizer trough (8), a driving assembly (6) for driving the baffle (5) to rotate is installed in the fertilizer trough (8), and each punching assembly (13) is connected to the corresponding discharge hole through a telescopic pipe.

2. The punching device for cotton cultivation according to claim 1, characterized in that: The punching assembly (13) comprises a straight tube which is installed on the fixed plate (12) in a through-type manner, a conical tube is fixed to the bottom of the straight tube, a slide groove is provided in the fixed plate (12), a slider (15) which is slidably matched with the slide groove is provided in the slide groove, and the slider (15) is fixed to the side wall of the straight tube.

3. The punching device for cotton cultivation according to claim 2, characterized in that: The telescopic pipe comprises a discharge pipe (11) arranged vertically, the lower end of the discharge pipe (11) is located in a corresponding straight pipe, the upper end of the discharge pipe (11) is connected to a sleeve (14) whose end is in communication with the discharge pipe, a feed pipe (9) for receiving fertilizer at the corresponding discharge hole is installed on the partition (2), and the other end of the feed pipe (9) is sleeved on the movable end of the feed pipe (9) and is in sliding cooperation with the movable end of the feed pipe (9).

4. The punching device for cotton cultivation according to claim 3, characterized in that: The feeding pipe (9) is arranged to be inclined downward.

5. The punching device for cotton cultivation according to claim 2, characterized in that: The diameter of the discharge hole is smaller than the inner diameter of one end of the feed pipe (9) installed in the fixed plate (12).

6. The punching device for cotton cultivation according to claim 1, characterized in that: The upper end of the fertilizer trough (8) passes through the top of the installation box (4), and a handle is fixed to the outer side wall of one end of the installation box (4).

7. The punching device for cotton cultivation according to claim 1 or 6, characterized in that: The top of the fertilizer tank (8) is buckled with a tank cover (7).

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