Drip irrigation pipe punching device

Abstract

The utility model relates to a drip irrigation pipe punching device which comprises a device table board, a punching table board is installed at the upper end of the device table board, a vertical frame is installed on the rear side of the punching table board, a punching structure is installed on the front side of the upper end of the vertical frame and comprises an installation structure installed at the front end of the vertical frame, and a driving assembly is installed on the installation structure. A third mounting plate is mounted on the driving assembly, a perforating machine is mounted on the front end face of the third mounting plate through a fixing frame, a protection structure for pre-tightening and providing a limiting effect is mounted on the lower side of the outer surface of the perforating machine, conveying structures are symmetrically mounted at the upper end of the perforating table plate, and a punching structure is mounted on the upper end face of the perforating table plate; the protection structure comprises a lower clamping body installed at the upper end of the punching platen and a movable ring arranged on the surface of the punching machine in a sleeving mode. The drip irrigation pipe punching device solves the problem that an existing device cannot effectively clamp a drip irrigation pipe, and a punching device integrating punching of a hard drip irrigation pipe and punching of a soft drip irrigation pipe does not exist.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe punching, in particular to a drip irrigation pipe punching device. Background Art

[0002] The drip irrigation pipe is the main irrigation component of the drip irrigation system. Generally, the drip irrigation pipe is composed of a main water supply pipe and an irrigation hose. When connecting the irrigation pipe and the water hose connected to it, both need to be punched. Since the surface of the irrigation pipe for water supply is relatively smooth and the plastic material with relatively high strength is used, and the water hose connected to it is soft plastic, when punching holes in the drip irrigation pipe for water supply, the punching knife cannot effectively cut in because the surface of the drip irrigation pipe is relatively smooth.

[0003] In order to solve such problems, Chinese patent CN210791291U, a drip irrigation pipe punching device points out that the drip irrigation pipe body is fixed by squeezing the upper arc plate and the lower arc plate of the fixing device, so as to ensure the drilling accuracy when the drill rod is drilling; in the process of the drip irrigation pipe body moving forward, when the rod encounters the drilled through hole, it will be pushed into the through hole by the rebound force of the compression spring, so that the drip irrigation pipe body is blocked and fixed.

[0004] Although the problems listed in the above document can solve the existing technical problems, there are still certain shortcomings. The arc plate cannot effectively fix the drip irrigation pipe. Secondly, the drill rod in the document is prone to slipping to the outer end when drilling holes in the drip irrigation pipe. Secondly, the device can only be used for drilling holes in hard drip irrigation pipes, and it is impossible to drill holes for the drip irrigation pipe and the drip irrigation hose on the same device. Therefore, in order to solve the above problems, a drip irrigation pipe drilling device is hereby proposed. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a drip irrigation pipe punching device, which solves the problem that the prior device cannot effectively clamp the drip irrigation pipe, and secondly, there is no punching device that can punch holes for hard drip irrigation pipes and soft drip irrigation pipes in one.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drip irrigation pipe punching device, comprising a device table, a punching table is installed at the upper end of the device table, a stand is installed on the rear side of the punching table, a punching structure is installed on the front side of the upper end of the stand, the punching structure comprises a mounting structure installed at the front end of the stand, a driving assembly is installed on the mounting structure, a third mounting plate is installed on the driving assembly, a puncher is installed on the front end surface of the third mounting plate through a fixed frame, a protective structure for pre-tightening and providing a limiting effect is installed on the lower side of the outer surface of the puncher, a conveying structure is symmetrically installed on the upper end of the punching table, a punching structure is installed on the upper end surface of the punching table, the protective structure comprises a lower clamping body installed on the upper end of the punching table and a movable ring sleeved on the surface of the puncher, the surface of the puncher is located on the upper surface of the movable ring and is sleeved with a second telescopic spring, a connector is symmetrically installed on the surface of the movable ring, an upper clamping body is connected to the end of the connector, the upper clamping body and the lower clamping body are correspondingly arranged, and a V-shaped opening is opened on the opposite side surfaces of the two.

[0007] Through the above technical solution, further, the punching structure includes a second mounting frame installed on the upper end surface of the conveying structure, a first cylinder is installed on the upper end surface of the second mounting frame, a punching knife is threadedly installed on the telescopic end of the first cylinder, a table is installed inwardly on the second mounting frame, punching holes are opened on the surface of the table, a frame is installed on the upper end surface of the table, and a second cylinder is installed on the outer end surface of the frame.

[0008] Furthermore, the mounting structure includes a first mounting plate mounted on the front end face of the stand, a second mounting plate mounted on the upper end of the first mounting plate, a driving assembly mounted on the upper end of the second mounting plate, the driving assembly passes through the first mounting plate, and a third mounting plate is mounted on the driving assembly.

[0009] As a preferred technical solution, the drive assembly includes a servo motor installed on the upper end surface of the second mounting plate, the output end of the servo motor is connected to a coupling, the other end of the coupling is connected to a lead screw, the surface of the lead screw is installed with a mounting body, and the front end surface of the mounting body is installed with a third mounting plate.

[0010] Furthermore, the mounting structure also includes a fixed shaft symmetrically mounted on the inner side of the first mounting plate, and its mounting body is also movably mounted on the surface of the fixed shaft.

[0011] As a preferred technical solution, the conveying structure includes a first mounting frame installed on the upper end of the punching platen, a motor is installed on the front end surface of the first mounting frame, the output end of the motor passes through the first mounting frame, and a conveying roller is installed at the output end.

[0012] Furthermore, the conveying structure also includes two groups of mounting blocks installed on the outer surface of the first mounting frame, an opening is opened on the surface of the first mounting frame between the two groups of mounting blocks, an axis is installed on the opposite sides of the mounting blocks, a movable plate is provided on the surface of the axis, a mounting ring is installed on the inner side of the movable plate, a clamping roller is installed on the surface of the mounting ring, and the axis surface is located on the upper end surface of the movable plate and is sleeved with a first telescopic spring.

[0013] As a preferred technical solution, the center lines of the conveying structure, the punching structure, the protective structure, and the perforating structure are all located on the transverse center line of the perforated platen.

[0014] Compared with the prior art, the utility model provides a drip irrigation pipe punching device, which has the following beneficial effects:

[0015] 1. When the punching machine punches holes in the drip irrigation pipe, when the servo motor drives the punching machine to descend, its upper clamp body presses against the drip irrigation pipe, and the clamping is achieved through the cooperation of the upper clamp body and the lower clamp body, and refer to Figure 3 It can be seen that a V-shaped opening is provided on the opposite sides of the upper clamp body and the lower clamp body, which can effectively clamp the drip irrigation pipe to prevent shaking. Secondly, the punching knife on the punching machine moves downward through the through hole provided at the upper end of the upper clamp body, so as to limit the punching knife, and then clamp the drip irrigation pipe to prevent the punching knife from slipping. When the punching machine moves upward, the second telescopic spring is used to drive the upper clamp body to reset.

[0016] 2. When encountering soft drip irrigation pipes, punching can be used. The punching structure and the punching structure are located on the same device, that is, the device can handle the drilling of drip irrigation pipes of different materials, so that users do not need to change the punching equipment back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a drip irrigation pipe punching device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first mounting plate of a drip irrigation pipe punching device of the utility model;

[0019] Figure 3 The utility model is a drip irrigation pipe punching device Figure 2 A local enlarged structural schematic diagram;

[0020] Figure 4 This is a schematic diagram of the punching structure of a drip irrigation pipe punching device of the utility model;

[0021] Figure 5 This is a schematic diagram of the transmission structure of a drip irrigation pipe punching device of the utility model;

[0022] Figure 6This is a schematic diagram of the structure of the second mounting frame of a drip irrigation pipe punching device of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the third mounting plate of a drip irrigation pipe punching device of the utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the installation body of a drip irrigation pipe punching device of the utility model;

[0025] Fig. 9 The utility model is a schematic diagram of the installation ring structure of a drip irrigation pipe punching device.

[0026] In the figure: 1, device table; 2, punching table; 3, stand; 4, first mounting plate; 5, second mounting plate; 6, third mounting plate; 7, fixed frame; 8, punching machine; 9, servo motor; 10, fixed shaft; 11, lead screw; 12, transmission structure; 1201, first mounting frame; 1202, motor; 1203, mounting block; 1204, transmission roller; 1205, shaft; 1206, first telescopic spring; 1207, opening; 1208, movable plate; 1209, mounting ring; 1210, clamping roller; 13, punching structure; 1301, second mounting frame; 1302, first cylinder; 1303, punching knife; 1304, table; 1305, frame; 1306, second cylinder; 1307, punching; 14, coupling; 15, mounting body; 16, movable ring; 17, second telescopic spring; 18, connecting body; 19, upper clamp body; 20, lower clamp body. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] See also Figure 1-9The utility model provides the following technical solutions: a drip irrigation pipe punching device, including a device table 1, a punching table 2 is installed on the upper end of the device table 1, a stand 3 is installed on the rear side of the punching table 2, a punching structure is installed on the front side of the upper end of the stand 3, the punching structure includes a mounting structure installed on the front end of the stand 3, a driving component is installed on the mounting structure, a third mounting plate 6 is installed on the driving component, a punching machine 8 is installed on the front end surface of the third mounting plate 6 through a fixing frame 7, and a protective structure for pre-tightening and providing a limiting effect is installed on the lower side of the outer surface of the punching machine 8 The punching platen 2 has a conveying structure 12 symmetrically installed on its upper end, and a punching structure 13 is installed on the upper end surface of the punching platen 2. The protective structure includes a lower clamping body 20 installed on the upper end of the punching platen 2 and a movable ring 16 sleeved on the surface of the puncher 8. The surface of the puncher 8 is located on the upper surface of the movable ring 16 and a second telescopic spring 17 is sleeved on the surface of the movable ring 16. A connector 18 is symmetrically installed on the surface of the movable ring 16, and an upper clamping body 19 is connected to the end of the connector 18. The upper clamping body 19 and the lower clamping body 20 are arranged correspondingly, and a V-shaped opening is opened on the opposite side surfaces of the two.

[0030] In this embodiment, the specific working principle is as follows: the drip irrigation pipe is placed on the conveying structure 12, and then the punching structure punches holes in it. When punching holes, the driving component drives the mounting structure to move downward, and then drives the punching machine 8 to move downward, and then the protective structure first contacts the surface of the drip irrigation pipe, and the upper clamp body 19 cooperates with the lower clamp body 20 to achieve the clamping of the drip irrigation pipe, and then the punching knife on the punching machine 8 moves downward through the opening on the upper clamp body 19, so that while fixing the drip irrigation pipe, it can effectively prevent the punching knife from slipping due to the relatively smooth surface of the drip irrigation pipe. After the drilling is completed, the driving component drives the mounting structure to move upward, and then drives the punching machine 8 to move upward, and through the second telescopic spring 17 The function is to reset the connector 18. When encountering a soft drip irrigation pipe, the user can perform a punching process through the punching structure, so that the device can realize the punching process of the hard drip irrigation pipe and the soft drip irrigation pipe. It should be noted that the soft drip irrigation pipe is connected to the hard drip irrigation pipe. The hard drip irrigation pipe is mainly a water supply pipe in the drip irrigation system, and is connected to the soft drip irrigation pipe by opening a hole. Therefore, in this device, only one hole is opened for the hard drip irrigation pipe through the punching structure (because the hard drip irrigation pipe is placed on the ground), and the soft drip irrigation pipe is punched with two holes through the punching structure (after the soft drip irrigation pipe is connected to the hard drip irrigation pipe, the soft drip irrigation pipe is laid on the foundation, and the function of watering the ground is realized through the action of the drip irrigation nozzle).

[0031] According to the above, how to punch two holes in the soft drip irrigation pipe at one time? For details, please refer to Figure 6It can be seen that the punching structure 13 includes a second mounting frame 1301 mounted on the upper end surface of the conveying structure 12, a first cylinder 1302 is mounted on the upper end surface of the second mounting frame 1301, a punching knife 1303 is threadedly mounted on the telescopic end of the first cylinder 1302, a table 1304 is mounted on the inner side of the second mounting frame 1301, a punching hole 1307 is opened on the surface of the table 1304, a frame 1305 is mounted on the upper end surface of the table 1304, and a second cylinder 1306 is mounted on the outer end surface of the frame 1305. When the soft drip irrigation pipe enters the punching structure (when punching), the second cylinder 1306 is started to clamp the two ends of the drip irrigation pipe, so as to prevent the drip irrigation pipe from moving toward the punching point during punching, thereby improving the efficiency of punching. Then, the punching knife 1303 is driven by the first cylinder 1302 to punch the drip irrigation pipe through, wherein the punching knife 1303 is threadedly installed with the telescopic end of the first cylinder 1302, so it can be replaced according to the aperture to be opened. The punching knife 1303, after the punching is completed, the second cylinder 1306 is closed. It should be understood that the soft drip irrigation pipe does not require too high accuracy requirements for the hole opening position. Therefore, when drilling the hole, the user needs to manually adjust the position of the drip irrigation pipe on the table 1304, wherein the device can be installed with a sensor to realize automatic control. Secondly, it should be noted that the material of the clamping roller 1210 on the conveying structure 12 is a soft material, and its cross section corresponds to the cross section of the conveying roller 1204. However, the clamping roller 1210 can be effectively aligned and clamped after encountering the hard drip irrigation pipe. The material of the clamping roller 1210 can effectively clamp the soft drip irrigation pipe, so there will be no sliding during the transmission through the conveying structure, as long as the direction is directly below the punching knife 1303, and the automatic punching method can be realized during the dragging process according to the measurement of the moving distance of the sensor. When punching, the user needs to observe whether the drip irrigation pipe deviates too much, and if there is deviation, manual intervention can be performed.

[0032] For details on how the punching structure is connected to the mounting structure, please refer to Figure 7 and Figure 8 It can be seen that the mounting structure includes a first mounting plate 4 mounted on the front end face of the stand 3, a second mounting plate 5 is mounted on the upper end of the first mounting plate 4, a driving assembly is mounted on the upper end of the second mounting plate 5, the driving assembly passes through the first mounting plate 4, and a third mounting plate 6 is mounted on the driving assembly.

[0033] For details on how the drive assembly drives the punching structure to move up and down, please refer to Figure 7 and Figure 8 It can be seen that the drive assembly includes a servo motor 9 mounted on the upper end surface of the second mounting plate 5, the output end of the servo motor 9 is connected to a coupling 14, the other end of the coupling 14 is connected to a screw 11, the surface of the screw 11 is mounted with a mounting body 15, and the front end surface of the mounting body 15 is mounted with a third mounting plate 6.

[0034] In order to ensure that the installation body 15 moves up and down smoothly, please refer to Figure 8 It can be seen that the mounting structure further includes a fixed shaft 10 symmetrically mounted on the inner side of the first mounting plate 4 , and its mounting body 15 is also movably mounted on the surface of the fixed shaft 10 .

[0035] See also Figure 5 It can be seen that the conveying structure 12 includes a first mounting frame 1201 installed on the upper end of the punching platen 2, a motor 1202 is installed on the front end surface of the first mounting frame 1201, the output end of the motor 1202 passes through the first mounting frame 1201, and a conveying roller 1204 is installed at the output end.

[0036] In order to achieve the clamping of soft and hard drip irrigation pipes, please refer to Figure 1 and Figure 5 It can be seen that the conveying structure 12 also includes two groups of mounting blocks 1203 installed on the outer surface of the first mounting frame 1201, and an opening 1207 is provided on the surface of the first mounting frame 1201 between the two groups of mounting blocks 1203. An axis 1205 is installed on the opposite side of the mounting block 1203, and a movable plate 1208 is arranged on the surface of the axis 1205. A mounting ring 1209 is installed on the inner side of the movable plate 1208, and a clamping roller 1210 is installed on the surface of the mounting ring 1209. The surface of the axis 1205 is located at the upper end surface of the movable plate 1208 and is sleeved with a first telescopic spring 1206. The material of the clamping roller 1210 is a soft material, and its cross section corresponds to the cross section of the conveying roller 1204, so that hard and soft drip irrigation pipes can be clamped.

[0037] The center lines of the conveying structure 12 , the punching structure 13 , the protective structure, and the punching structure are all located on the transverse center line of the punching plate 2 , thereby ensuring that the punching or drilling positions are all on the center line.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drip irrigation pipe perforating device, comprising a device table (1), a perforating plate (2) is installed on the upper end of the device table (1), and a stand (3) is installed on the rear side of the perforating plate (2), characterized in that: A punching structure is installed on the front side of the upper end of the stand (3), and the punching structure includes a mounting structure installed on the front end of the stand (3), a driving component is installed on the mounting structure, and a third mounting plate (6) is installed on the driving component. A punching machine (8) is installed on the front end surface of the third mounting plate (6) through a fixing frame (7), and a protective structure for pre-tightening and providing a limiting function is installed on the lower side of the outer surface of the punching machine (8). A conveying structure (12) is symmetrically installed on the upper end of the punching table (2), and a punching machine (12) is installed on the upper end surface of the punching table (2). The protective structure (13) comprises a lower clamping body (20) mounted on the upper end of the punching plate (2) and a movable ring (16) sleeved on the surface of the puncher (8); a second telescopic spring (17) is sleeved on the upper surface of the movable ring (16) on the surface of the puncher (8); a connecting body (18) is symmetrically mounted on the surface of the movable ring (16); an upper clamping body (19) is connected to the end of the connecting body (18); the upper clamping body (19) and the lower clamping body (20) are arranged correspondingly, and a V-shaped opening is opened on the opposite side surfaces of the two.

2. A drip irrigation pipe punching device according to claim 1, characterized in that: The punching structure (13) comprises a second mounting frame (1301) mounted on the upper end surface of the conveying structure (12); a first cylinder (1302) is mounted on the upper end surface of the second mounting frame (1301); a punching knife (1303) is threadedly mounted on the telescopic end of the first cylinder (1302); a table (1304) is mounted on the inner side of the second mounting frame (1301); a punching hole (1307) is formed on the surface of the table (1304); a frame (1305) is mounted on the upper end surface of the table (1304); and a second cylinder (1306) is mounted on the outer end surface of the frame (1305).

3. A drip irrigation pipe punching device according to claim 1, characterized in that: The mounting structure comprises a first mounting plate (4) mounted on the front end surface of the stand (3), a second mounting plate (5) being mounted on the upper end of the first mounting plate (4), a driving assembly being mounted on the upper end of the second mounting plate (5), the driving assembly passing through the first mounting plate (4), and a third mounting plate (6) being mounted on the driving assembly.

4. A drip irrigation pipe punching device according to claim 1, characterized in that: The drive assembly comprises a servo motor (9) mounted on the upper end surface of a second mounting plate (5); the output end of the servo motor (9) is connected to a coupling (14); the other end of the coupling (14) is connected to a lead screw (11); a mounting body (15) is mounted on the surface of the lead screw (11); and a third mounting plate (6) is mounted on the front end surface of the mounting body (15).

5. A drip irrigation pipe punching device according to claim 1, characterized in that: The mounting structure also includes a fixed shaft (10) symmetrically mounted on the inner side of the first mounting plate (4), and a mounting body (15) is also movably mounted on the surface of the fixed shaft (10).

6. A drip irrigation pipe punching device according to claim 1, characterized in that: The conveying structure (12) comprises a first mounting frame (1201) mounted on the upper end of the punching platen (2), a motor (1202) being mounted on the front end surface of the first mounting frame (1201), an output end of the motor (1202) passing through the first mounting frame (1201), and a conveying roller (1204) being mounted on the output end.

7. A drip irrigation pipe punching device according to claim 1, characterized in that: The conveying structure (12) also includes two groups of mounting blocks (1203) mounted on the outer surface of the first mounting frame (1201), an opening (1207) is provided on the surface of the first mounting frame (1201) between the two groups of mounting blocks (1203), an axis (1205) is installed on the opposite side of the mounting block (1203), a movable plate (1208) is provided on the surface of the axis (1205), a mounting ring (1209) is installed on the inner side of the movable plate (1208), a clamping roller (1210) is installed on the surface of the mounting ring (1209), and a first telescopic spring (1206) is sleeved on the surface of the axis (1205) located on the upper end surface of the movable plate (1208).

8. A drip irrigation pipe punching device according to claim 1, characterized in that: The center lines of the conveying structure (12), the punching structure (13), the protective structure, and the punching structure are all located on the transverse center line of the punching platen (2).

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