Punching equipment for micro-spraying hose production line

Abstract

The utility model relates to the technical field of agricultural irrigation, in particular to micro-spraying hose production line punching equipment which comprises a rack, hydraulic cylinders are symmetrically installed at the inner top ends of the two sides of the rack through fixing plates, supporting frames are fixedly installed at the output ends of the hydraulic cylinders on the same side, and rotating shafts are rotationally installed in the middles of the sides, close to each other, of the supporting frames. Fixing plates are symmetrically and fixedly installed on the periphery of the rotating shaft, and a plurality of evenly-distributed guide rails are fixedly installed on the surfaces of the fixing plates. The punching device has the beneficial effects that a stepping motor is matched with a driving gear and a driven gear to drive a rotating shaft to rotate, then a punching piece with the size needed by punching of the micro-spraying belt can be moved to the position over the micro-spraying belt, the punching requirements of different sizes of the micro-spraying belt can be met, and meanwhile the applicability is improved; the rod sleeve is matched with the movable rod and the limiting pressing plate so that the micro-spraying belt can be limited and fixed during punching, and the situation that the micro-spraying belt deviates, and the punching quality is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a micro-spraying belt production line punching device. Background Art

[0002] Micro-sprinkler belts are also called porous tubes, water spray belts or sprinkler belts. They have small holes processed by punching equipment and are used for micro-sprinkler irrigation. This irrigation method is very suitable for spraying vegetables, mushrooms, nurseries, orchards, flowers and cultivated crops in greenhouses. Micro-sprinkler belts have the advantages of easy installation and use, strong anti-blocking performance, time-saving and labor-saving, water-saving and fertilizer-saving. It can provide the dual effects of drip irrigation and micro-sprinkler irrigation, which helps to improve crop quality, regulate humidity and temperature in the greenhouse, improve soil structure, and prevent compaction.

[0003] In the prior art, the punching equipment selected by the staff is generally mechanical, and a driving mechanism is used to drive the punching tool to punch holes in the micro-spray belt. However, due to different production requirements, the sizes of holes punched on the micro-spray belt may be different. At this time, the staff needs to replace the punching tool, which is complicated to operate and has low punching efficiency. In addition, there is a lack of a limiting mechanism when punching holes in the micro-spray belt, and the micro-spray belt may be offset during the punching process, affecting the punching accuracy of the micro-spray belt. Utility Model Content

[0004] The utility model aims to provide a micro-spray tape production line punching device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a micro-spray tape production line punching device, comprising:

[0006] A frame, a hydraulic cylinder is symmetrically installed on the fixed plate at the top of both sides of the frame, and a support frame is fixedly installed on the output end of the hydraulic cylinder on the same side, and a rotating shaft is rotatably installed in the middle of one side of the support frame close to each other, and a fixed plate is symmetrically fixedly installed on the outer periphery of the rotating shaft, and a plurality of evenly distributed guide rails are fixedly installed on the surface of the fixed plate, and a plurality of evenly distributed moving blocks are slidably installed in each of the guide rails, and a punching piece is fixedly installed in the middle of one side of the moving block away from the guide rail;

[0007] An auxiliary frame is movably installed on the outer periphery of the rotating shaft, and rod sleeves are symmetrically fixedly installed on the front and rear sides of the bottom end of the auxiliary frame. A movable rod is slidably installed in each rod sleeve, and a limited pressure plate is fixedly installed on the bottom end of the movable rod on the same side, and a compression spring is sleeved on the outer periphery of each movable rod;

[0008] The limiting mechanisms are all arranged on the moving blocks.

[0009] Preferably, a plurality of evenly distributed mounting holes are respectively provided at the four corners of the bottom end of the frame.

[0010] Preferably, a motor mounting frame is fixedly mounted on the bottom end of the support frame on one side, a stepper motor is fixedly mounted in the middle of the motor mounting frame, and a driving gear is fixedly mounted on the output end of the stepper motor.

[0011] Preferably, a driven gear is fixedly mounted on one end of the rotating shaft, and the driven gear is meshingly connected to the upper portion of the driving gear.

[0012] Preferably, the limiting mechanism comprises limiting frames, which are respectively fixedly mounted on the moving blocks on the same side, and limiting pins are slidably mounted in the middle of the limiting frames and the limiting pins respectively penetrate the moving blocks on the same side.

[0013] Preferably, the limiting mechanism further comprises a reset spring, and the reset springs are respectively sleeved on the limiting pins on the same side, and a pull ring is movably installed on the end of the limiting pin away from the guide rail.

[0014] Preferably, a plurality of evenly distributed limiting holes are provided on one side of the guide rail close to the limiting frame, and the limiting holes are matched with the limiting pins, and a ruler is installed on one side of the guide rail close to the limiting frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The micro-spray tape production line punching equipment proposed in the present invention is provided with multiple sets of punching parts and rotating shafts. The stepper motor cooperates with the driving gear and the driven gear to drive the rotating shaft to rotate, and then the punching parts of the size required for punching holes in the micro-spray tape can be moved to just above the micro-spray tape, which can be suitable for punching holes of different sizes in the micro-spray tape and increase the applicability. At the same time, the rod sleeve cooperates with the movable rod and the limiting pressure plate to limit and fix the micro-spray tape when punching holes, so as to avoid the micro-spray tape from shifting when punching holes, resulting in non-standard punching of the punching parts and reduced punching quality of the micro-spray tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the local structure of the guide rail of the utility model;

[0019] Figure 3 It is a schematic diagram of the local structure of the limiting mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the local structure of the limiting pressure plate of the utility model.

[0021] In the figure: 1. frame; 2. motor mounting frame; 3. driving gear; 4. driven gear; 5. rotating shaft; 6. punching piece; 7. moving block; 8. guide rail; 9. hydraulic cylinder; 10. fixing plate; 11. supporting frame; 12. auxiliary frame; 13. limiting mechanism; 131. scale; 132. pull ring; 133. limiting pin; 134. limiting frame; 135. reset spring; 14. stepping motor; 15. rod sleeve; 16. compression spring; 17. movable rod; 18. limiting pressure plate. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a micro-spray tape production line punching equipment, comprising: a frame 1, symmetrical fixed plates 10 are installed with hydraulic cylinders 9 at the top inner ends of both sides of the frame 1, and support frames 11 are fixedly installed at the output ends of the hydraulic cylinders 9 on the same side, and the support frames 11 are mutually close to each other and a rotating shaft 5 is rotatably installed in the middle of one side, and a fixed plate 10 is symmetrically fixedly installed on the outer periphery of the rotating shaft 5, and a plurality of evenly distributed guide rails 8 are fixedly installed on the surface of the fixed plate 10, and a plurality of evenly distributed moving blocks 7 are slidably installed in each guide rail 8, and a punching piece 6 is fixedly installed in the middle of one side of the moving block 7 away from the guide rail 8, and a stepping motor 14 drives the driving gear 3 to drive the driven gear 4 to rotate, so that the rotating shaft 5 can rotate, and at the same time, the sizes of the punching pieces 6 on different groups of moving blocks 7 are different, so that the punching pieces 6 required for punching can be rotated to the top of the micro-spray tape, which is convenient for punching holes of different sizes on the micro-spray tape.

[0024] An auxiliary frame 12 is movably installed on the periphery of the rotating shaft 5, and rod sleeves 15 are symmetrically fixedly installed on the front and rear sides of the bottom of the auxiliary frame 12. A movable rod 17 is slidably installed in each rod sleeve 15, and a limited pressure plate 18 is fixedly installed on the bottom of the movable rod 17 on the same side. A compression spring 16 is sleeved on the periphery of each movable rod 17. When the hydraulic cylinder 9 cooperates with the support frame 11 to drive the punching piece 6 on the moving block 7 to move downward, at this time, the limited pressure plate 18 can contact the micro-spraying belt first, and as the punching piece 6 continues to move, the movable rod 17 is moved downward. The rod 17 moves into the rod sleeve 15, and the compression spring 16 is compressed. With the cooperation of the spring's own elastic force, the limit pressure plate 18 can press the micro-spray belt on the production line, which can prevent the micro-spray belt from deviating when punching, resulting in non-standard holes punched by the punching part 6 and reduced punching quality. After the punching is completed, the hydraulic cylinder 9 will drive the punching part 6 to move upward. At this time, the compression spring 16 can reset the limit pressure plate 18. The micro-spray belt after punching loses its limit and can move to the next process along the production line.

[0025] A plurality of evenly distributed mounting holes are respectively provided at the four corners of the bottom end of the frame 1. By setting the mounting holes and cooperating with fixing bolts, the frame 1 can be fixedly installed at a suitable position of the production line, which can increase the stability of the punching device. A motor mounting frame 2 is fixedly installed at the bottom end of one side support frame 11, and a stepper motor 14 is fixedly installed in the middle part of the motor mounting frame 2. A driving gear 3 is fixedly installed at the output end of the stepper motor 14, and a driven gear 4 is fixedly installed at one end of the rotating shaft 5. The driven gear 4 is meshed and connected to the upper part of the driving gear 3. By setting the stepper motor 14 to cooperate with the driving gear 3 and the driven gear 4, punching pieces 6 of different sizes can be rotated to the punching position, which is convenient for the micro-spray belt to be punched.

[0026] The limiting mechanism 13 is arranged on the moving block 7. The limiting mechanism 13 includes a limiting frame 134. The limiting frame 134 is fixedly installed on the moving block 7 on the same side. A limiting pin 133 is slidably installed in the middle of the limiting frame 134, and the limiting pin 133 passes through the moving block 7 on the same side. The limiting mechanism 13 also includes a reset spring 135. The reset spring 135 is respectively sleeved on the limiting pin 133 on the same side. The end of the limiting pin 133 away from the guide rail 8 is movably installed with a pull ring 132. A plurality of evenly distributed limiting holes are opened on the side of the guide rail 8 close to the limiting frame 134, and the limiting holes are adapted to the limiting pin 133. The guide rail 8 is installed on the side close to the limiting frame 134. Equipped with a ruler 131, by pulling the pull ring 132, the limit pin 133 will be disengaged from the limit hole, and the movable block 7 can move along the guide rail 8. In conjunction with the ruler 131 on the guide rail 8, the position between the movable blocks 7 can be accurately adjusted, and the position spacing between the same group of punching parts 6 can be conveniently adjusted, so as to adapt to different punching production requirements of the micro-spray belt and increase the practicality of the device. After the adjustment is completed, release the pull ring 132, and the reset spring 135 can reset the limit pin 133, so that the limit pin 133 is re-engaged in the corresponding limit hole, which can complete the rapid fixation of the movable block 7 and avoid displacement of the movable block 7 during use, which affects the punching accuracy.

[0027] During actual use, the staff installs the frame 1 on the production line, and by controlling the stepper motor 14, the punching piece 6 of the required size for punching can be rotated to just above the micro-spray belt, and then the hydraulic cylinder 9 will move the punching piece 6 downward. At this time, the limiting pressure plate 18 will first contact the micro-spray belt, and as the punching piece 6 continues to move until the micro-spray belt completes punching, at the same time, the compression spring 16 on the movable rod 17 will be compressed. At this time, the limiting pressure plate 18 will limit the micro-spray belt to avoid the micro-spray belt from shifting during punching, which affects the punching accuracy. In addition, the limiting pin 133 is equipped with a limiting hole, which can facilitate the staff to adjust the spacing between the same group of punching pieces 6. Since a ruler 131 is provided on the guide rail 8, the staff can refer to the ruler 131 to accurately adjust the punching piece 6, so that the device can adapt to different punching requirements of the micro-spray belt, thereby improving the punching efficiency.

[0028] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A micro-spray tape production line punching equipment, characterized in that: include: A frame (1), wherein a hydraulic cylinder (9) is symmetrically installed on a fixed plate (10) at the top of both sides of the frame (1), and a support frame (11) is fixedly installed on the output end of the hydraulic cylinder (9) on the same side, and a rotating shaft (5) is rotatably installed in the middle of one side of the support frame (11), and a fixed plate (10) is symmetrically fixedly installed on the outer periphery of the rotating shaft (5), and a plurality of evenly distributed guide rails (8) are fixedly installed on the surface of the fixed plate (10), and a plurality of evenly distributed moving blocks (7) are slidably installed in each of the guide rails (8), and a punching piece (6) is fixedly installed in the middle of the side of the moving block (7) away from the guide rail (8); An auxiliary frame (12) is movably mounted on the outer periphery of the rotating shaft (5); rod sleeves (15) are symmetrically fixedly mounted on the front and rear sides of the bottom end of the auxiliary frame (12); a movable rod (17) is slidably mounted in each of the rod sleeves (15); a limiting pressure plate (18) is fixedly mounted on the bottom end of the movable rod (17) on the same side; and a compression spring (16) is sleeved on the outer periphery of each of the movable rods (17); A limiting mechanism (13), wherein the limiting mechanism (13) is arranged on the moving block (7).

2. According to claim 1, a micro-spray tape production line punching device is characterized in that: A plurality of evenly distributed mounting holes are respectively provided at the four corners of the bottom end of the frame (1).

3. The micro-spray tape production line punching equipment according to claim 1 is characterized by: A motor mounting frame (2) is fixedly mounted on the bottom end of the support frame (11) on one side, a stepping motor (14) is fixedly mounted in the middle of the motor mounting frame (2), and a driving gear (3) is fixedly mounted on the output end of the stepping motor (14).

4. The micro-spray tape production line punching equipment according to claim 1, characterized in that: A driven gear (4) is fixedly mounted on one end of the rotating shaft (5), and the driven gear (4) is meshingly connected to the upper portion of the driving gear (3).

5. The micro-spray tape production line punching equipment according to claim 1 is characterized by: The limiting mechanism (13) comprises a limiting frame (134), the limiting frames (134) are respectively fixedly mounted on the moving blocks (7) on the same side, a limiting pin (133) is slidably mounted in the middle of the limiting frame (134), and the limiting pin (133) passes through the moving blocks (7) on the same side.

6. The micro-spray tape production line punching equipment according to claim 1, characterized in that: The limiting mechanism (13) further comprises a return spring (135), wherein the return springs (135) are respectively sleeved on the limiting pins (133) on the same side, and a pull ring (132) is movably mounted on the end of the limiting pin (133) away from the guide rail (8).

7. The micro-spray tape production line punching equipment according to claim 1, characterized in that: A plurality of evenly distributed limiting holes are provided on one side of the guide rail (8) close to the limiting frame (134), and the limiting holes are matched with the limiting pins (133). A scale (131) is installed on one side of the guide rail (8) close to the limiting frame (134).

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