Perforating device for drip irrigation of grape vines

Abstract

The utility model relates to the technical field of drip irrigation pipe processing, in particular to a grape vine drip irrigation punching device which pulls a drip irrigation pipe to move through a pipe pulling device, reduces labor intensity of operators, adjusts the pipe pulling device through a limiting device so that the pipe pulling device can adapt to pipelines with different diameters, and improves work efficiency. Transportation of the drip irrigation pipe is limited through the guiding device, the shaking amplitude of the drip irrigation pipe in the moving process is reduced, the drip irrigation pipe is punched through the punching device, the punching interval is adjusted in cooperation with the pipe pulling device, and the practicability of the device is improved; comprising a tube drawing device, a limiting device, a guiding device and a punching device, the limiting device is installed on the tube drawing device, the guiding device is installed on the tube drawing device, and the punching device is installed on the tube drawing device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drip irrigation pipe processing, in particular to a grape tree drip irrigation punching device. BACKGROUND

[0002] Drip irrigation is a kind of irrigation method that water is sent to the root of crops through the aperture or dripper on the plastic pipe, and then dripped into the soil of the root zone of crops uniformly and slowly, which can accurately irrigate according to the needs of crops and is the most effective water-saving irrigation method in arid and water-deficient areas. However, the planting interval of grapevines is large, and the interval of grapevines in some vineyards is uneven, so punching the position of grapevines on the drip irrigation pipe can reduce water waste.

[0003] The prior art CN202022010129.4 relates to a grape tree drip irrigation pipe punching device, which comprises an upper supporting plate, a frame plate, a control panel, a bearing seat, an air cylinder, a transmission belt, an anti-skid sleeve, a limiting ring plate and limiting holes, etc. The device can stably clamp the drip irrigation pipe during punching and facilitate punching.

[0004] However, the above device has poor adaptability to drip irrigation pipes with different diameters, and the device does not have the ability to move the pipe, which increases the labor intensity of the operator. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a grape tree drip irrigation punching device, which can move the drip irrigation pipe by pulling pipe device, reduce the labor intensity of the operator, adjust the pulling pipe device by the limiting device to make the pulling pipe device adapt to pipes with different diameters, limit the transportation of the drip irrigation pipe by the guide device to reduce the shaking amplitude of the drip irrigation pipe itself during movement, punch the drip irrigation pipe by the punching device, and adjust the punching interval in cooperation with the pulling pipe device to improve the practicability of the device.

[0006] The utility model relates to a grape tree drip irrigation punching device, which comprises a pulling pipe device, a limiting device, a guide device and a punching device. The limiting device is installed on the pulling pipe device, the guide device is installed on the pulling pipe device, and the punching device is installed on the pulling pipe device. The pulling pipe device can move the drip irrigation pipe, reduce the labor intensity of the operator, adjust the pulling pipe device by the limiting device to make the pulling pipe device adapt to pipes with different diameters, limit the transportation of the drip irrigation pipe by the guide device to reduce the shaking amplitude of the drip irrigation pipe itself during movement, punch the drip irrigation pipe by the punching device, and adjust the punching interval in cooperation with the pulling pipe device to improve the practicability of the device.

[0007] Preferably, the pipe-pulling device includes a frame, a C-shaped lifting platform, conveyor rollers, a conveyor belt, and a geared motor. A support platform is provided at the rear of the frame, and the C-shaped lifting platform is located below the support platform. Multiple sets of conveyor rollers are evenly installed on the lower part of the C-shaped lifting platform and the rear part of the frame. Two sets of conveyor belts are respectively fitted onto the multiple sets of conveyor rollers on the upper and lower layers. A set of geared motors is installed on the left end face of the C-shaped lifting platform and the left end face of the frame. The output ends of the two sets of geared motors are respectively connected to the frontmost conveyor rollers on the upper and lower layers. When the two sets of geared motors are turned on, power is transmitted to the conveyor rollers they are connected to. Through the cooperation of multiple sets of conveyor rollers and the upper and lower sets of conveyor belts, the pipe is clamped and transported, driving the drip irrigation pipe to move. This reduces the labor intensity of the operators and improves the practicality of the device.

[0008] Preferably, the device also includes an electric cylinder and a pressure sensor. An electric cylinder is installed on the upper surface of the support platform at the rear of the frame. The moving end of the electric cylinder extends through the support platform into the frame and is connected to the upper surface of the C-shaped lifting platform through the pressure sensor. By controlling the extension of the electric cylinder, the distance between the upper and lower conveyor belts is changed, thereby enabling the device to adapt to drip irrigation pipes of different diameters. The pressure sensor monitors the pressure on the moving end of the electric cylinder to prevent excessive pressure from flattening the pipe and causing damage, thus improving the practicality of the device.

[0009] Preferably, the limiting device includes limiting grooves, edge limiting rods, and main limiting rods. A set of limiting grooves is provided at each of the four corners of the support platform of the frame. Edge limiting rods are vertically installed within the limiting grooves. A set of through holes is provided on the side of the C-shaped lifting platform corresponding to the four sets of limiting grooves. Multiple sets of edge limiting rods pass through the multiple sets of through holes on the C-shaped lifting platform. Two sets of main limiting rods are installed on the upper surface of the C-shaped lifting platform, both passing through the upper surface of the rear support platform of the frame. The limiting grooves, edge limiting rods, and main limiting rods limit the lifting process of the C-shaped lifting platform, reducing its vibration amplitude during lifting and improving the stability and practicality of the device.

[0010] Preferably, the guiding device includes a support shaft, a limiting roller, a bearing, and a guide plate. The support shaft is installed in the middle of the upper end face of the frame, and the limiting roller is fitted on the support shaft. The side of the limiting roller is provided with multiple sets of grooves of different widths, and guide plates of different models are connected to the multiple sets of grooves through bearings. The different widths of the grooves on the limiting roller limit and guide drip irrigation pipes of different diameters, reducing pipe deviation during transportation. The bearings and guide plates work together to reduce wear during pipe movement, thus improving the practicality of the device.

[0011] Preferably, the drilling device includes a dual-output reducer, a bidirectional lead screw, a motor, a limit push plate, a drilling push plate, and drilling pins. A set of bidirectional lead screws is installed on the left and right sides of the center of the rear end face of the frame. A dual-output reducer is installed on the rear end face of the frame, with its two output ends connected to the two sets of bidirectional lead screws respectively. A motor is installed on the dual-output reducer. The drilling push plate and the limit push plate are connected to the two sets of bidirectional lead screws via two sets of nuts. Multiple drilling pins are installed on the front end face of the drilling push plate. Turning on the motor transmits power through the dual-output reducer to the two sets of bidirectional lead screws, causing them to rotate. This causes the drilling push plate and the limit push plate to move towards each other, clamping the pipe and working with the drilling pins to drill holes in the pipe, thus improving the drilling stability of the device.

[0012] Preferably, it also includes a drip tube limiting groove. Multiple sets of drip tube limiting grooves are evenly arranged on the rear end face of the limiting push plate. The diameter of the multiple sets of drip tube limiting grooves corresponds to the groove width on the limiting roller below. The drip tube limiting groove limits the pipe, preventing the pipe from shifting when the opening needle is inserted into the pipe, thus affecting the opening effect and improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the movement of the drip irrigation pipe by pulling the pipe device reduces the labor intensity of the operator; the adjustment of the pipe pulling device by the limiting device enables the pipe pulling device to adapt to pipes of different diameters; the limiting of the transport of the drip irrigation pipe by the guiding device reduces the swaying amplitude of the drip irrigation pipe during movement; and the drilling device drills holes in the drip irrigation pipe, and the drilling interval is adjusted in conjunction with the pipe pulling device, which improves the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a first cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the second cross-sectional structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the third cross-sectional structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the fourth cross-sectional structure of this utility model;

[0019] The following components are labeled in the attached diagram: 1. Frame; 2. C-type lifting platform; 3. Conveyor roller; 4. Conveyor belt; 5. Gear motor; 6. Electric cylinder; 7. Pressure sensor; 8. Limiting groove; 9. Edge limiting guide rod; 10. Main limiting guide rod; 11. Support shaft; 12. Limiting roller; 13. Bearing; 14. Guide plate; 15. Dual-output reducer; 16. Bidirectional lead screw; 17. Motor; 18. Limiting push plate; 19. Opening push plate; 20. Opening pin; 21. Dropper limiting groove. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The limiting device shown is installed on the tube pulling device, the guiding device is installed on the tube pulling device, and the drilling device is installed on the tube pulling device;

[0023] First, the extension of the electric cylinder 6 is controlled according to the diameter of the pipe to be processed, thereby changing the distance between the upper and lower conveyor belts 4. Then, the two sets of reduction motors 5 are turned on to transmit power to the respective connected conveyor rollers 3. The pipe is clamped and transported by the cooperation of multiple sets of conveyor rollers 3 and the upper and lower sets of conveyor belts 4. After the required distance is reached, the pipe pulling device is stopped, and the motor 17 is turned on to transmit power through the double output reducer 15 to the two sets of bidirectional lead screws 16 to drive the two sets of bidirectional lead screws 16 to rotate, thereby driving the hole-opening push plate 19 and the limit push plate 18 to move towards each other to clamp the pipe. The hole-opening needle 20 is then used to make holes in the pipe.

[0024] The pipe pulling device includes a frame 1, a C-shaped lifting platform 2, conveyor rollers 3, a conveyor belt 4, and a geared motor 5. A support platform is provided at the rear of the frame 1. The C-shaped lifting platform 2 is located under the support platform of the frame 1. Multiple sets of conveyor rollers 3 are evenly installed on the lower part of the C-shaped lifting platform 2 and the rear part of the frame 1. Two sets of conveyor belts 4 are respectively fitted onto the multiple sets of conveyor rollers 3 on the upper and lower layers. A set of geared motors 5 is installed on the left end face of the C-shaped lifting platform 2 and the left end face of the frame 1. The output ends of the two sets of geared motors 5 are respectively connected to the conveyor rollers 3 at the front of the upper and lower layers.

[0025] It also includes an electric cylinder 6 and a pressure sensor 7. The electric cylinder 6 is installed on the upper surface of the support platform at the rear of the frame 1. The moving end of the electric cylinder 6 extends through the support platform into the interior of the frame 1 and is connected to the upper surface of the C-type lifting platform 2 through the pressure sensor 7.

[0026] The limiting device includes limiting grooves 8, edge limiting rods 9, and main limiting rods 10. A set of limiting grooves 8 is provided at the four corners of the support platform of the frame 1. Edge limiting rods 9 are vertically installed in the limiting grooves 8. A set of through holes is provided on the side of the C-type lifting platform 2 corresponding to the four sets of limiting grooves 8. Multiple sets of edge limiting rods 9 pass through multiple sets of through holes on the C-type lifting platform 2. Two sets of main limiting rods 10 are installed on the upper surface of the C-type lifting platform 2. Both sets of main limiting rods 10 pass through the upper surface of the rear support platform of the frame 1.

[0027] The guiding device includes a support shaft 11, a limiting roller 12, a bearing 13 and a guide plate 14. The support shaft 11 is installed in the middle of the upper end face of the frame 1. The limiting roller 12 is fitted on the support shaft 11. The side of the limiting roller 12 is provided with multiple sets of grooves of different widths. The multiple sets of grooves are connected to guide plates 14 of different models through the bearings 13.

[0028] The drilling device includes a dual-output reducer 15, a bidirectional lead screw 16, a motor 17, a limit push plate 18, a hole-opening push plate 19, and hole-opening pins 20. A set of bidirectional lead screws 16 are installed on the left and right sides of the middle of the rear end face of the frame 1. The dual-output reducer 15 is installed on the rear end face of the frame 1. The two output ends of the dual-output reducer 15 are connected to the two sets of bidirectional lead screws 16 respectively. The motor 17 is installed on the dual-output reducer 15. The hole-opening push plate 19 and the limit push plate 18 are connected to the two sets of bidirectional lead screws 16 respectively through two sets of nuts. Multiple sets of hole-opening pins 20 are installed on the front end face of the hole-opening push plate 19.

[0029] It also includes a drip tube limiting groove 21. Multiple sets of drip tube limiting grooves 21 are evenly arranged on the rear end face of the limiting push plate 18. The diameter of the multiple sets of drip tube limiting grooves 21 corresponds to the groove width on the lower limiting roller 12.

[0030] The movement of the drip irrigation pipe by pulling the pipe reduces the labor intensity of the operators. The pipe pulling device can be adjusted by the limiting device to adapt to pipes of different diameters. The guiding device limits the transportation of the drip irrigation pipe and reduces the swaying amplitude of the drip irrigation pipe during movement. The drilling device drills holes in the drip irrigation pipe and adjusts the drilling interval in conjunction with the pipe pulling device, which improves the practicality of the device.

[0031] like Figures 1 to 5As shown, this utility model discloses a drip irrigation drilling device for grapevines. During operation, the extension of the electric cylinder 6 is first controlled according to the diameter of the pipe to be processed, thereby changing the distance between the upper and lower conveyor belts 4. Then, two sets of reduction motors 5 are activated to transmit power to their respective connected conveyor rollers 3. The pipe is clamped and transported by the cooperation of multiple sets of conveyor rollers 3 and the upper and lower conveyor belts 4. After the required distance is reached, the pipe-pulling device is stopped, and the motor 17 is activated to transmit power through the dual-output reducer 15 to two sets of bidirectional lead screws 16, causing them to rotate. This causes the hole-opening push plate 19 and the limiting push plate 18 to move towards each other, clamping the pipe. The hole-opening needle 20 then punches a hole in the pipe.

[0032] The dual-output reducer 15, motor 17, pressure sensor 7, electric cylinder 6, and geared motor 5 of the grape drip irrigation hole punching device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A drip irrigation perforation device for grapevines; characterized in that, The device includes a pipe pulling device, a limiting device, a guiding device, and a punching device. The limiting device is installed on the pipe pulling device, the guiding device is installed on the pipe pulling device, and the punching device is installed on the pipe pulling device. The pipe pulling device includes a frame (1), a C-type lifting platform (2), a conveyor roller (3), a conveyor belt (4), and a geared motor (5). A support platform is provided at the rear of the frame (1). The C-type lifting platform (2) is located under the support platform of the frame (1). Multiple sets of conveyor rollers (3) are evenly installed at the lower part of the C-type lifting platform (2) and the rear part of the frame (1). Two sets of conveyor belts (4) are respectively fitted on the multiple sets of conveyor rollers (3) of the upper and lower layers. A set of geared motors (5) is installed on the left end face of the C-type lifting platform (2) and the left end face of the frame (1). The output ends of the two sets of geared motors (5) are respectively connected to the conveyor rollers (3) at the front of the upper and lower layers.

2. The drip irrigation punching device for grapevines as described in claim 1, characterized in that, It also includes an electric cylinder (6) and a pressure sensor (7). An electric cylinder (6) is installed on the upper surface of the support platform at the rear of the frame (1). The moving end of the electric cylinder (6) extends through the support platform into the frame (1) and is connected to the upper surface of the C-type lifting platform (2) through the pressure sensor (7).

3. The drip irrigation punching device for grapevines as described in claim 2, characterized in that, The limiting device includes limiting grooves (8), edge limiting rods (9) and main limiting rods (10). A set of limiting grooves (8) is provided at the four corners of the support platform of the frame (1). An edge limiting rod (9) is vertically installed in the limiting groove (8). A set of through holes is provided on the side of the C-type lifting platform (2) corresponding to the four sets of limiting grooves (8). Multiple sets of edge limiting rods (9) pass through multiple sets of through holes on the C-type lifting platform (2). Two sets of main limiting rods (10) are installed on the upper surface of the C-type lifting platform (2). Both sets of main limiting rods (10) pass through the upper surface of the rear support platform of the frame (1).

4. The drip irrigation punching device for grapevines as described in claim 3, characterized in that, The guiding device includes a support shaft (11), a limiting roller (12), a bearing (13), and a guide plate (14). The support shaft (11) is installed in the middle of the upper end face of the frame (1). The limiting roller (12) is fitted on the support shaft (11). The side of the limiting roller (12) is provided with multiple sets of grooves of different widths. The multiple sets of grooves are connected to guide plates (14) of different models through the bearing (13).

5. A drip irrigation punching device for grapevines as described in claim 4, characterized in that, The drilling device includes a dual-output reducer (15), a bidirectional lead screw (16), a motor (17), a limit push plate (18), a hole-opening push plate (19), and hole-opening pins (20). A set of bidirectional lead screws (16) are installed on the left and right sides of the middle of the rear end face of the frame (1). A dual-output reducer (15) is installed on the rear end face of the frame (1). The two output ends of the dual-output reducer (15) are connected to the two sets of bidirectional lead screws (16) respectively. A motor (17) is installed on the dual-output reducer (15). The hole-opening push plate (19) and the limit push plate (18) are connected to the two sets of bidirectional lead screws (16) respectively through two sets of nuts. Multiple sets of hole-opening pins (20) are installed on the front end face of the hole-opening push plate (19).

6. The drip irrigation punching device for grapevines as described in claim 5, characterized in that, It also includes a drip tube limiting groove (21). Multiple sets of drip tube limiting grooves (21) are evenly arranged on the rear end face of the limiting push plate (18). The diameter of the multiple sets of drip tube limiting grooves (21) corresponds to the groove width on the lower limiting roller (12).

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