An irrigation bypass valve assembly

Abstract

The utility model provides a kind of irrigation bypass valve assembling machine, including workbench, the workbench is installed with man-machine operation panel, the workbench mesa is provided with clamp conveying mechanism, is sequentially arranged with main body feeding mechanism, oil injection mechanism, handle feeding mechanism and handle pressure bonding mechanism, handle direction adjusting mechanism, nut feeding mechanism and nut tightening mechanism along the conveying direction of the clamp conveying mechanism, the assembly of bypass valve is realized by above-mentioned mechanism, the device adopts linear transport mode, the whole device structure is relatively simple, floor area is small, work efficiency is high, and substantially reduces assembly defective rate.

Description

Technical Field

[0001] This utility model relates to the technical field of valve assembly equipment, and more specifically, to an irrigation bypass valve assembly machine. Background Technology

[0002] Currently, the assembly of valve components mostly relies on automatic or semi-automatic devices, such as the installation of the valve handle on the valve stem of an irrigation bypass valve and the installation of the nut. However, most of these devices on the market are rotary automatic assemblies. Such assembly equipment occupies a large area, involves many processing steps, has relatively low work efficiency, and the assembly positioning accuracy needs to be improved. Therefore, overcoming the defects of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content

[0003] This utility model provides an irrigation bypass valve assembly machine, which aims to improve the problem that most such devices on the market are rotary automatic assemblies, which occupy a large area, have many processing steps, and have relatively low working efficiency.

[0004] To achieve the above objectives, this utility model provides an irrigation bypass valve assembly machine, the specific technical solution of which is as follows:

[0005] An irrigation bypass valve assembly machine includes a workbench with a human-machine interface panel mounted on it. The workbench is characterized by having a clamp conveying mechanism on its surface, with the following components arranged sequentially along the conveying direction of the clamp conveying mechanism:

[0006] The main feeding mechanism is used to directionally convey and load the main body into the fixture;

[0007] The oil spraying mechanism is used to spray oil onto the main body of the fixture.

[0008] The handle feeding mechanism and the handle pressing mechanism are used to assemble the handle into the designated position of the main body;

[0009] The handle adjustment mechanism is used to adjust the angle of the handle on the main body;

[0010] The nut feeding mechanism and nut tightening mechanism are used to assemble the nut onto the main body.

[0011] In one embodiment, the clamp conveying mechanism is a cyclic conveying clamp conveying mechanism, including a conveying motor, a first conveying wheel driven by the conveying motor, a second conveying wheel spaced apart from the first conveying wheel, and a conveyor belt surrounding the two conveying wheels, wherein a plurality of clamps for fixing the main body are spaced apart on the conveyor belt.

[0012] In one embodiment, the conveyor motor is mounted on the workbench, the first conveyor wheel is connected to the output shaft of the conveyor motor, the first conveyor wheel and the second conveyor wheel are respectively mounted on both sides of the workbench through bearing seats, and the conveyor belt is a synchronous belt or chain structure.

[0013] In one embodiment, the main feeding mechanism includes a main vibratory feeder, the output end of which is provided with a main linear material channel, the end of which is provided with a main limiting seat, a first support frame on one side of the main limiting seat, a first transverse cylinder mounted on the first support frame, a first lifting cylinder mounted on the output end of the first transverse cylinder, and a main gripping cylinder mounted on the output end of the first lifting cylinder. The main gripping cylinder is capable of gripping the main body on the main limiting seat onto the clamping and conveying mechanism.

[0014] In one embodiment, the oil spraying mechanism includes a second support frame mounted on a workbench, on which an oil injector is mounted, and the oil injector sequentially sprays oil onto the main body of the clamp conveying mechanism.

[0015] In one embodiment, the handle feeding mechanism includes a handle vibratory plate, the output end of which is provided with a handle linear feed channel, the end of which is provided with a handle limiting seat, a third support frame on one side of the handle limiting seat, a second transverse cylinder mounted on the third support frame, a second lifting cylinder mounted on the output end of the second transverse cylinder, and a handle picker mounted on the output end of the second lifting cylinder. The handle picker is capable of taking the handle off the handle limiting seat and placing it on the main body of the clamping conveying mechanism.

[0016] In one embodiment, the handle pressing mechanism includes a fourth support frame mounted on a workbench, with a pressing cylinder fixed in the middle of the fourth support frame, the pressing cylinder capable of pressing the handle into the main body.

[0017] In one embodiment, the handle adjustment mechanism includes a fifth support frame, on which a third lifting cylinder is mounted. An adjustment motor or a rotary cylinder is mounted at the output end of the third lifting cylinder. An adjustment seat that cooperates with the handle is mounted at the output end of the adjustment motor or rotary cylinder. The adjustment motor or rotary cylinder can drive the adjustment seat to rotate, thereby driving the handle to rotate relative to the main body, thus realizing the angle adjustment of the handle on the main body.

[0018] In one embodiment, the nut feeding mechanism includes a nut vibratory plate, the output end of which is provided with a nut linear material channel, the end of which is provided with a nut limiting seat, a vertical pushing cylinder is provided on the lower side of the nut limiting seat, and a horizontal pushing cylinder is provided on the rear side of the nut limiting seat. The nut feeding mechanism is capable of conveying nuts onto the main body.

[0019] In one embodiment, the nut tightening mechanism includes a pressing unit, which includes a sixth support frame. A pressing cylinder is mounted on the sixth support frame. The pressing cylinder can press the main body with a handle onto the clamping conveying mechanism. Third transverse cylinders are mounted on both sides of the sixth support frame. A nut tightening motor is provided at the output end of the third transverse cylinder. A nut tightening cylinder adapted to the nut is mounted on the output shaft of the nut tightening motor. The nut tightening motor drives the nut tightening cylinder to rotate, and then the nut tightening cylinder drives the nut to rotate, so that the nut is screwed into the main body along the thread on the side of the main body, realizing the assembly of the nut on the side of the main body.

[0020] In one embodiment, the end of the clamping conveying mechanism is provided with a sliding plate for discharging the assembled bypass valve finished product or defective product.

[0021] In one embodiment, photoelectric detectors are provided next to the main feeding mechanism, the handle feeding mechanism, and the nut feeding mechanism. The photoelectric detectors are used to detect whether the product accessories are in place.

[0022] The beneficial effects of this embodiment are:

[0023] By setting a fixture conveying mechanism on the workbench, a main feeding mechanism, an oil spraying mechanism, a handle feeding mechanism and a handle pressing mechanism, a handle adjusting mechanism, a nut feeding mechanism and a nut tightening mechanism are arranged sequentially along the conveying direction of the fixture conveying mechanism. The bypass valve is assembled through the above mechanisms. The device adopts a linear transportation method. The whole device has a relatively simple structure, occupies a small area, has high working efficiency, and greatly reduces the assembly defect rate. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure provided by an embodiment of the present utility model;

[0026] Figure 2 A schematic diagram of the clamp conveying mechanism provided for an embodiment of this utility model;

[0027] Figure 3 A schematic diagram of the main feeding mechanism provided for an embodiment of this utility model;

[0028] Figure 4 A schematic diagram of the fuel injection mechanism provided for an embodiment of this utility model;

[0029] Figure 5 A schematic diagram of the handle feeding mechanism provided for an embodiment of this utility model;

[0030] Figure 6 A schematic diagram of the handle pressing mechanism provided for an embodiment of this utility model;

[0031] Figure 7 A schematic diagram of the handle adjustment mechanism provided for an embodiment of this utility model;

[0032] Figure 8 A schematic diagram of the nut feeding mechanism provided for an embodiment of this utility model;

[0033] Figure 9 A schematic diagram of the nut tightening mechanism provided for an embodiment of this utility model;

[0034] Figure 10 A schematic diagram of the bypass valve after assembly, provided for an embodiment of this utility model;

[0035] Figure 11 An exploded view of the bypass valve provided for an embodiment of this utility model.

[0036] Explanation of reference numerals in the attached figures:

[0037] 100. Workbench; 110. Material slide; 120. Photoelectric detector; 130. Human-machine interface panel;

[0038] 200. Fixture conveying mechanism; 210. Conveyor motor; 220. First conveyor wheel; 230. Second conveyor wheel; 240. Conveyor belt; 250. Fixture;

[0039] 300. Main feeding mechanism; 310. Main vibratory feeder; 320. Main linear feed channel; 330. Main limiting seat; 340. First support frame; 350. First transverse cylinder; 360. First lifting cylinder; 370. Main gripping cylinder;

[0040] 400. Fuel injection mechanism; 410. Second support frame; 420. Fuel injector;

[0041] 500. Handle feeding mechanism; 510. Handle vibratory feeder; 520. Handle linear feed channel; 530. Handle limit seat; 540. Third support frame; 550. Second transverse cylinder; 560. Second lifting cylinder; 570. Handle feeder;

[0042] 600. Handle pressing mechanism; 610. Fourth support frame; 620. Pressing cylinder;

[0043] 700. Handle adjustment mechanism; 710. Fifth support frame; 720. Third lifting cylinder; 730. Adjustment motor; 740. Adjustment seat;

[0044] 800. Nut feeding mechanism; 810. Nut vibratory feeder; 820. Nut linear feed channel; 830. Nut limit seat; 840. Vertical pusher cylinder; 850. Horizontal pusher cylinder;

[0045] 900. Nut tightening mechanism; 910. Material pressing unit; 911. Sixth support frame; 912. Pressing cylinder; 920. Third transverse cylinder; 930. Nut tightening motor; 940. Nut tightening cylinder;

[0046] 1010, Main body; 1020, Handle; 1030, Nut. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0048] The technical solutions provided by the embodiments of this utility model are described below with reference to the accompanying drawings.

[0049] Please see Figure 1-11 This utility model provides an irrigation bypass valve assembly machine, including a workbench 100. A human-machine interface 130 is installed on the workbench 100. The operator uses the human-machine interface 130 to set the program for starting and stopping the entire device. A clamp conveying mechanism 200 is provided on the surface of the workbench 100. Preferably, the clamp conveying mechanism 200 is a cyclic conveying clamp conveying mechanism. For details, see [link to documentation]. Figure 2A clamping conveyor mechanism 200 for forward conveying parts is provided in the middle of the workbench 100. The clamping conveyor mechanism 200 includes a conveyor motor 210, a first conveyor wheel 220 driven by the conveyor motor 210, a second conveyor wheel 230 spaced apart from the first conveyor wheel 220, and a conveyor belt 240 surrounding the two conveyor wheels. Preferably, the conveyor motor 210 is a synchronous motor. The conveyor motor 210 is mounted on the table surface of the workbench 100 via a mounting base. The first conveyor wheel 230 is mounted on both sides of the workbench 100 via bearing seats. The first conveyor wheel 220 and the second conveyor wheel 230 are rotatably connected to the bearing housing. The first conveyor wheel 220 is connected to the output shaft of the conveyor motor 210. The first conveyor wheel 220 is located at the middle front side of the worktable 100, and the second conveyor wheel 230 is located at the middle rear side of the worktable 100. A conveyor belt 240 is connected between the first conveyor wheel 220 and the second conveyor wheel 230. The conveyor belt 240 can be a synchronous belt, chain, etc., and multiple fixing devices (such as...) are spaced along the conveyor belt 240 for fixing the main body 1010. Figure 11 The fixture 250 (shown) is adapted to the main body 1010, and the main body 1010 can be placed on the fixture 250. The fixture 250 limits and fixes the main body 1010. Driven by the conveyor belt 240, the fixture 250 moves between the first conveyor wheel 220 and the second conveyor wheel 230, so as to gradually transport the main body 1010 on the fixture 250 forward, and then install various accessories on the main body 1010 in sequence to realize the assembly of the bypass valve product.

[0050] See Figure 1 The following components are arranged sequentially along the conveying direction of the clamp conveying mechanism 200: a main body feeding mechanism 300 for directional conveying of the main body 1010 and loading it into the clamp 250; an oil spraying mechanism 400 for spraying oil onto the main body 1010 on the clamp 250; a handle feeding mechanism 500 and a handle pressing mechanism 600 for assembling the handle 1020 to a designated position on the main body 1010; a handle adjusting mechanism 700 for adjusting the angle of the handle 1020 on the main body 1010; and a nut feeding mechanism 800 and a nut tightening mechanism 900 for assembling the nut 1030 onto the main body 1010.

[0051] For details, see Figures 1-2 The main feeding mechanism 300 is located on one side of the front end of the conveyor belt 240. Further, see... Figure 3The main feeding mechanism 300 includes a main vibrating plate 310. The output end of the main vibrating plate 310 is connected to a main linear material channel 320. The main body 1010 in the main vibrating plate 310 is arranged sequentially into the main linear material channel 320 by the vibration of the main vibrating plate 310. The end of the main linear material channel 320 is provided with a main limiting seat 330. The main body 1010 enters the main limiting seat 330 and is limited by the main limiting seat 330, thus fixing its position.

[0052] A first support frame 340 is provided on one side of the main body limiting seat 330. The first support frame 340 is fixed to the worktable 100 by bolts. A first transverse cylinder 350 is installed at the upper end of the first support frame 340. A first lifting cylinder 360 is installed at the output end of the first transverse cylinder 350. A main body gripping cylinder 370 is installed at the output end of the first lifting cylinder 360. Through the cooperation of the first transverse cylinder 350 and the first lifting cylinder 360, the main body gripping cylinder 370 can grip the main body 1010 on the main body limiting seat 330 onto the clamp 250 on the clamping conveying mechanism 200, thereby realizing the automatic feeding of the main body 1010.

[0053] For details, see Figure 4 The oil spraying mechanism 400 includes a second support frame 410, which is disposed on one side of the conveyor belt 240. The second support frame 410 is fixed to the workbench 100 by bolts. An oil injector 420 is installed on the upper end of the second support frame 410. The oil injector 420 is prior art and common knowledge to those skilled in the art. Its specific structure will not be described in detail here. The output end of the oil injector 420 is disposed directly above the fixture 250. The oil injector 420 sprays oil sequentially onto the main body 1010 on the fixture 250 located on the fixture conveying mechanism 200.

[0054] For details, see Figure 5 The handle feeding mechanism 500 includes a handle vibratory plate 510. The output end of the handle vibratory plate 510 is connected to a handle linear feed channel 520. The end of the handle linear feed channel 520 is provided with a handle limiting seat 530. The handle limiting seat 530 can limit and fix the position of the handle 1020. A third support frame 540 is provided on one side of the handle limiting seat 530. The third support frame 540 is fixedly installed on the worktable 100. A second transverse cylinder 550 is installed on the third support frame 540. A second lifting cylinder 560 is installed at the output end of the second transverse cylinder 550. A handle feeder 570 is installed at the output end of the second lifting cylinder 560. The second transverse cylinder 550 and the second lifting cylinder 560 cooperate with each other to use the handle feeder 570 to take out the handle 1020 from the handle limiting seat 530 and place it on the main body 1010 of the clamping conveying mechanism 200, thereby realizing the automatic feeding of the handle 1020.

[0055] Further, see Figure 6 The handle pressing mechanism 600 includes a fourth support frame 610, which is fixedly mounted on the workbench 100 by bolts. A pressing cylinder 620 is fixed in the middle of the fourth support frame 610 by bolts. The pressing cylinder 620 is located directly above the clamp 250 on the clamping conveying mechanism 200. Under the push of the pressing cylinder 620, the handle 1020 can be pressed into the main body 1010.

[0056] For details, see Figure 7 As shown, the handle adjustment mechanism 700 includes a fifth support frame 710, which is fixed on the worktable 100. A third lifting cylinder 720 is installed on the fifth support frame 710. An adjustment motor 730 is installed at the output end of the third lifting cylinder 720. Of course, the adjustment motor 730 can also be replaced by a rotary cylinder. An adjustment seat 740 that cooperates with the handle 1020 is installed at the output end of the adjustment motor 730. The third lifting cylinder 720 can push the adjustment seat 740 to be inserted into the handle 1020. Then the adjustment motor 730 drives the adjustment seat 740 to rotate, which in turn drives the handle 1020 to rotate relative to the main body 1010, thereby realizing the angle adjustment of the handle 1020 on the main body 1010.

[0057] For details, see Figure 8 The nut feeding mechanism 800 is symmetrically arranged on both sides of the clamp conveying mechanism 200. The nut feeding mechanism 800 can convey two nuts 1030 to both sides of the main body 1010 respectively. Specifically, the nut feeding mechanism 800 includes a nut vibrating plate 810. The output end of the nut vibrating plate 810 is connected to a nut straight material channel 820. The end of the nut straight material channel 820 is provided with a nut limiting seat 830. A vertical pushing cylinder 840 is provided on the lower side of the nut limiting seat 830. A horizontal pushing cylinder 850 is provided on the rear side of the nut limiting seat 830. The vertical pushing cylinder 840 can push the outermost nut 1030 of the nut straight material channel 820 upward. Then the horizontal pushing cylinder 850 pushes the lifted nut 1030 onto the main body 1010 to realize the installation of the nut 1030.

[0058] Further, see Figure 9The nut tightening mechanism 900 is symmetrically arranged on both sides of the clamping conveying mechanism 200. The nut tightening mechanism 900 can tighten the nut 1030 onto the main body 1010. The nut tightening mechanism 900 includes a pressing unit 910, which includes a sixth support frame 911. The sixth support frame 911 is fixedly installed on the worktable 100. A pressing cylinder 912 is fixedly installed in the middle of the sixth support frame 911. The pressing cylinder 912 can press the main body 1010, which is equipped with a handle 1020, downward onto the clamp 250 of the clamping conveying mechanism 200 to prevent it from rotating under the action of external force, thus preventing the nut 1030 from being tightened. If 30 cannot be tightened, the sixth support frame 911 is equipped with a third transverse cylinder 920 on both sides. The output end of the third transverse cylinder 920 is equipped with a nut tightening motor 930. The output shaft of the nut tightening motor 930 is equipped with a nut tightening cylinder 940 that is compatible with the nut 1030. The nut tightening cylinder 940 can be fitted onto the outside of the nut 1030. The nut tightening motor 930 drives the nut tightening cylinder 940 to rotate, which in turn drives the nut 1030 to rotate. Thus, the nut 1030 is screwed into the two sides of the main body 1010 along the threads on both sides of the main body 1010, thereby realizing the assembly of the nuts 1030 on both sides of the main body 1010.

[0059] It should be noted that for some models of bypass valve products, only one nut 1030 needs to be assembled. For those skilled in the art, it is possible to set up a nut feeding mechanism 800 and a nut tightening mechanism 900 separately on one side of the clamp conveying mechanism 200 according to actual needs. Alternatively, some models of bypass valve products do not have a nut 1030, in which case it is not necessary to complete the nut assembly.

[0060] As an optional implementation method in this embodiment, see Figures 1-2 An inclined sliding plate 110 is provided at the end of the clamping and conveying mechanism 200 to accommodate the assembled bypass valve (such as...) Figure 10 (As shown) or defective products are discharged.

[0061] It should be noted that, as Figure 1 As shown, photoelectric detectors 120 are installed next to the main feeding mechanism 300, the handle feeding mechanism 500, and the nut feeding mechanism 800. The photoelectric detectors 120 are used to detect whether the accessories on the fixture conveying mechanism 200 are in place, so as to avoid the occurrence of empty space or empty material.

[0062] Working steps: First, the conveyor motor 210 of the clamp conveyor mechanism 200 drives the first conveyor wheel 220 to rotate, and then the conveyor belt 240 rotates cyclically between the first conveyor wheel 220 and the second conveyor wheel 230, so that the clamp 250 on the conveyor belt 240 moves cyclically between the first conveyor wheel 220 and the second conveyor wheel 230.

[0063] Then, the main vibrating plate 310 transports the disordered main body 1010 inside it sequentially to the main linear feed channel 320, and then the main body 1010 is transported to the main body limiting seat 330 in sequence. The first transverse cylinder 350 next to the main body limiting seat 330 can drive the main body gripping cylinder 370 to move horizontally, and the first lifting cylinder 360 can drive the main body gripping cylinder 370 to move up and down. Through the cooperation of the first transverse cylinder 350 and the first lifting cylinder 360, the main body gripping cylinder 370 can grab the main body 1010 on the main body limiting seat 330 and place it on the clamp 250 on the clamping conveying mechanism 200, thereby realizing the automatic feeding of the main body 1010.

[0064] Next, the fixture 250, which has been placed into the main body 1010, moves to the working area of ​​the oil injection mechanism 400, and the oil injector 420 of the oil injection mechanism 400 operates to spray oil onto the main body 1010.

[0065] After the oil spraying is completed, the clamp 250 continues to move to the working area of ​​the handle feeding mechanism 500. The handle vibrating plate 510 transports the messy handles 1020 inside to the handle straight material channel 520 in sequence. The handles 1020 move along the handle straight material channel 520 to the handle limiting seat 530. The second transverse cylinder 550 can drive the handle picker 570 to move horizontally, and the second lifting cylinder 560 can drive the handle picker 570 to move up and down. The handle picker 570 can move the handle 1020 from the handle limiting seat 530 to the main body 1010 on the clamp 250 by adsorbing or grabbing the handle 1020. With the cooperation of the second transverse cylinder 550 and the second lifting cylinder 560, the handle 1020 can be moved from the handle limiting seat 530 to the main body 1010 on the clamp 250.

[0066] Then, the clamp 250 moves the main body with the handle 1020 installed to the working area of ​​the handle pressing mechanism 600. Then the pressing cylinder 620 of the handle pressing mechanism 600 pushes downward, and the handle 1020 is pressed into the main body 1010.

[0067] Next, the clamp 250 moves the main body 1010 further back to the working area of ​​the handle adjustment mechanism 700. The third lifting cylinder 720 of the handle adjustment mechanism 700 can drive the adjustment motor 730 to move up and down. Then, the third lifting cylinder 720 can push the adjustment seat 740 to insert into the handle 1020. Then, the adjustment motor 730 drives the adjustment seat 740 to rotate, and then the adjustment seat 740 drives the handle 1020 to rotate relative to the main body 1010, thereby realizing the angle and direction adjustment of the handle 1020 on the main body 1010.

[0068] After the handle 1020 is adjusted in position on the main body 1010, the clamp 250 first moves the handle 1020 to the nut feeding mechanism 800. The nut vibrating plate 810 feeds the messy nuts 1030 inside it to the nut straight material channel 820 in sequence. The nuts 1030 come to the nut limiting seat 830 along the nut straight material channel 820. The vertical pushing cylinder 840 pushes the outermost nut 1030 of the nut straight material channel 820 upward. Then the horizontal pushing cylinder 850 pushes the lifted nut 1030 onto the main body 1010 to realize the installation of the nut 1030.

[0069] Then, the clamp 250 moves the main body 1010 with the nut 1030 installed to the working area of ​​the nut tightening mechanism 900. The pressing cylinder 912 pushes downward, thereby pressing the main body 1010 with the handle 1020 installed downward onto the clamp 250 on the clamping conveying mechanism 200 to prevent it from rotating under external force, which would prevent the nut 1030 from being tightened. The third transverse cylinder 920 can drive the nut tightening motor 930 to move back and forth. The third transverse cylinder 920 pushes forward. The nut tightening motor 930 is activated, and the nut tightening sleeve 940 on the nut tightening motor 930 is sleeved on the outside of the nut 1030. The nut 1030 and the nut tightening sleeve 940 are engaged with each other. The nut tightening motor 930 drives the nut tightening sleeve 940 to rotate, which in turn drives the nut 1030 to rotate. As a result, the nut 1030 is screwed into the two sides of the main body 1010 along the threads on both sides of the main body 1010, thus realizing the assembly of the nuts 1030 on both sides of the main body 1010.

[0070] At this point, the bypass valve handle 1020 and nut 1030 are assembled. Then, the clamp 250 drives the assembled product to continue moving. At this time, the clamp 250 comes to the last side of the conveyor belt 240. The assembled bypass valve finished product or defective product separates from the clamp 250 and slides out along the slide plate 110. The entire assembly work is completed.

[0071] It should be noted that the motion state and trajectory of each mechanism in this device can be automatically controlled by CNC program or PLC programming, and automatic start-stop and automatic operation can be achieved in conjunction with position switches. The above-mentioned programs and programming are common knowledge to those skilled in the art, so they will not be described in detail here.

[0072] The specific models and specifications of the following components need to be selected based on the actual specifications of the device: push cylinder 120, photoelectric detector 150, human-machine operation panel 160, conveyor motor 210, first transverse cylinder 350, first lifting cylinder 360, main body gripping cylinder 370, oil injector 420, second transverse cylinder 550, second lifting cylinder 560, handle material picker 570, pressing cylinder 620, third lifting cylinder 720, directional motor 730, vertical pushing cylinder 840, horizontal pushing cylinder 850, pressing cylinder 912, third transverse cylinder 920, and nut tightening motor 930.

[0073] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0074] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0075] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An irrigation bypass valve assembly machine, comprising a workbench (100), wherein a human-machine operation panel (130) is mounted on the workbench (100), characterized in that, A fixture conveying mechanism (200) is provided on the surface of the workbench (100), and the following fixtures are arranged sequentially along the conveying direction of the fixture conveying mechanism (200): The main body feeding mechanism (300) is used to directionally convey and load the main body (1010) into the fixture (250). The oil spraying mechanism (400) is used to spray oil onto the main body (1010) on the fixture (250); The handle feeding mechanism (500) and the handle pressing mechanism (600) are used to assemble the handle (1020) to a designated position on the main body (1010); The handle adjustment mechanism (700) is used to adjust the angle of the handle (1020) on the main body (1010); The nut feeding mechanism (800) and the nut tightening mechanism (900) are used to assemble the nut (1030) onto the body (1010).

2. The irrigation bypass valve assembly machine according to claim 1, characterized in that, The clamp conveying mechanism (200) is a cyclic conveying clamp conveying mechanism, including a conveying motor (210), a first conveying wheel (220) driven by the conveying motor (210), a second conveying wheel (230) spaced apart from the first conveying wheel (220), and a conveyor belt (240) surrounding the two conveying wheels. Multiple clamps (250) for fixing the main body (1010) are spaced apart on the conveyor belt (240).

3. The irrigation bypass valve assembly machine according to claim 2, characterized in that, The transmission motor (210) is mounted on the workbench (100). The first transmission wheel (220) is connected to the output shaft of the transmission motor (210). The first transmission wheel (220) and the second transmission wheel (230) are respectively mounted on both sides of the workbench (100) through bearing seats. The transmission belt (240) is a synchronous belt or chain structure.

4. The irrigation bypass valve assembly machine according to claim 1, characterized in that, The main feeding mechanism (300) includes a main vibratory plate (310), the output end of the main vibratory plate (310) is provided with a main linear material channel (320), the end of the main linear material channel (320) is provided with a main limiting seat (330), a first support frame (340) is provided on one side of the main limiting seat (330), a first transverse cylinder (350) is installed on the first support frame (340), a first lifting cylinder (360) is installed at the output end of the first transverse cylinder (350), and a main gripping cylinder (370) is installed at the output end of the first lifting cylinder (360). The main gripping cylinder (370) can grip the main body (1010) on the main limiting seat (330) onto the clamping conveying mechanism (200).

5. An irrigation bypass valve assembly machine according to claim 1, characterized in that, The oil spraying mechanism (400) includes a second support frame (410) mounted on the workbench (100), and an oil injector (420) mounted on the second support frame (410). The oil injector (420) sprays oil onto the main body (1010) on the clamp transfer mechanism (200) in sequence.

6. The irrigation bypass valve assembly machine according to claim 1, characterized in that, The handle feeding mechanism (500) includes a handle vibratory plate (510), the output end of the handle vibratory plate (510) is provided with a handle straight material channel (520), the end of the handle straight material channel (520) is provided with a handle limiting seat (530), a third support frame (540) is provided on one side of the handle limiting seat (530), a second transverse cylinder (550) is installed on the third support frame (540), a second lifting cylinder (560) is installed at the output end of the second transverse cylinder (550), and a handle picker (570) is installed at the output end of the second lifting cylinder (560). The handle picker (570) can take out the handle (1020) on the handle limiting seat (530) and place it on the main body (1010) of the clamp conveying mechanism (200).

7. An irrigation bypass valve assembly machine according to claim 1, characterized in that, The handle pressing mechanism (600) includes a fourth support frame (610), which is mounted on the workbench (100). A pressing cylinder (620) is fixed in the middle of the fourth support frame (610), which can press the handle (1020) into the main body (1010).

8. An irrigation bypass valve assembly machine according to claim 1, characterized in that, The handle adjustment mechanism (700) includes a fifth support frame (710), on which a third lifting cylinder (720) is installed. The output end of the third lifting cylinder (720) is equipped with an adjustment motor (730) or a rotary cylinder. The output end of the adjustment motor (730) or the rotary cylinder is equipped with an adjustment seat (740) that cooperates with the handle (1020). The adjustment motor (730) or the rotary cylinder can drive the adjustment seat (740) to rotate, thereby driving the handle (1020) to rotate relative to the main body (1010), thereby realizing the angle adjustment of the handle (1020) on the main body (1010).

9. An irrigation bypass valve assembly machine according to claim 1, characterized in that, The nut feeding mechanism (800) includes a nut vibrating plate (810), the output end of which is provided with a nut straight material channel (820), the end of which is provided with a nut limiting seat (830), a vertical pushing cylinder (840) is provided on the lower side of the nut limiting seat (830), and a horizontal pushing cylinder (850) is provided on the rear side of the nut limiting seat (830). The nut feeding mechanism (800) can transport nuts (1030) onto the main body (1010).

10. An irrigation bypass valve assembly machine according to claim 1, characterized in that, The nut tightening mechanism (900) includes a pressing unit (910), which includes a sixth support frame (911). A pressing cylinder (912) is mounted on the sixth support frame (911). The pressing cylinder (912) can press the main body (1010) with the handle (1020) onto the clamping conveying mechanism (200). A third transverse cylinder (920) is mounted on both sides of the sixth support frame (911). The output end of the third transverse cylinder (920) A nut tightening motor (930) is provided, and a nut tightening cylinder (940) adapted to the nut (1030) is installed on the output shaft of the nut tightening motor (930). The nut tightening motor (930) drives the nut tightening cylinder (940) to rotate, and then the nut tightening cylinder (940) drives the nut (1030) to rotate, so that the nut (1030) is screwed into the body (1010) along the thread on the side of the body (1010), thereby realizing the assembly of the nut (1030) on the side of the body (1010).

11. An irrigation bypass valve assembly machine according to claim 1, characterized in that, The end of the clamping conveying mechanism (200) is provided with a sliding plate (110) for discharging the finished or defective bypass valve after assembly.

12. An irrigation bypass valve assembly machine according to any one of claims 1-11, characterized in that, A photoelectric detector (120) is provided next to the main feeding mechanism (300), the handle feeding mechanism (500), and the nut feeding mechanism (800). The photoelectric detector (120) is used to detect whether the product accessories are in place.

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