Double-area screening machine with embedded patch type drippers

Abstract

The invention relates to the technical field of screening machines for embedded patch type water droppers, and provides a double-area screening machine for embedded patch type water droppers, which comprises a rack, two electric appliance cabinets, a chassis, an outer disc, an outer barrel, a conveying device, a feeding device, an identification device and a reversing device, the two electric appliance cabinets are mounted on the rack, the outer barrel is mounted on the electric appliance cabinets, and the chassis is mounted on the outer barrel. The outer disc is located in the outer barrel, the base disc is located in the outer disc, the outer barrel is connected with the conveying device, the feeding device is installed on the rack, and the recognition device and the reversing device are installed at the initial position of the conveying device. According to the invention, a plurality of drippers are transferred to another channel through the rotating block I, so that the situation that time is wasted and the conveying speed of the drippers is reduced due to the fact that the drippers with incorrect placement positions are independently and accurately positioned is avoided; by identifying and correcting the drippers placed at incorrect positions, compared with the mode that the drippers placed at incorrect positions are sent back to the base plate, the efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of an internally embedded patch type dripper screening machine, in particular to an internally embedded patch type dripper dual-zone screening machine. Background Art

[0002] The internal patch drip irrigation pipe is the most commonly used water-saving irrigation equipment at present. This internal patch drip irrigation pipe is to adhere the flat long patch drippers to the inner wall of the pipe belt at even intervals, and then align the punching equipment with the outlet groove of the patch dripper to accurately punch the outlet hole on the drip irrigation belt. Under the condition of 0.1MP water pressure in the pipe, the dripping amount is uniform and has good water-saving performance; the patch dripper is composed of a long strip dripper body, a side bottom in the length direction of the dripper body is provided with a slide groove, the top surface of the dripper body is provided with a labyrinth flow channel and a water outlet groove, and the bottom surface of the dripper body is provided with a water inlet, which is connected to the water outlet groove through the labyrinth flow channel; this internal patch drip irrigation pipe is produced by a feeder, a screening machine, a conveyor track, a distribution machine, a main machine, a sizing device, a cooling device, a traction punching machine, a wire arrangement machine, a winding machine and a control cabinet.

[0003] The existing internally embedded patch type dripper screening machine sorts and transmits the drippers through a sieve plate, and removes the reversed and inverted drippers through an identification device. However, in the process of removing the drippers, such drippers need to be accurately positioned, and the delivery of the drippers needs to be paused during positioning, and then the drippers are positioned and removed by a positioning instrument. This process is complicated and time-consuming, affecting the screening speed of the drippers. At the same time, the removed drippers need to be sent back to the sieve plate for re-screening. After screening in the sieve plate, such drippers will still have reversed and inverted pieces, thereby greatly reducing the screening efficiency. Summary of the invention

[0004] The present invention provides an internally embedded patch type dripper dual-zone screening machine, which can screen and correct drippers with incorrect placement in real time to solve the problems of complicated and time-consuming dripper removal process, low screening accuracy and efficiency, etc. in the prior art.

[0005] The technical solution of the present invention is as follows:

[0006] A dual-zone screening machine with an internal patch dripper, comprising: a frame, two electrical cabinets, a chassis, an outer disk, an outer cylinder, a conveying device, a feeding device, an identification device, and a reversing device. The two electrical cabinets are installed on the frame, a main motor is installed in the electrical cabinet, an auxiliary motor is installed in the electrical cabinet, a drive shaft of the auxiliary motor is connected to a gear shaft, a gear ring is fixedly connected to the inner ring of the outer disk, the gear ring is meshed with the gear shaft, and the chassis is located in the outer disk;

[0007] The outer plate has a material distribution groove at its edge, the inner circle of the outer cylinder is fixedly connected with a pressure ring, the inner circle of the outer cylinder is equipped with a blowing nozzle, the blowing nozzle is located between the pressure ring and the outer plate, the outer cylinder has a guide groove, and the conveying device is connected with the guide groove;

[0008] The feeding device is installed on the frame and is located between the two electrical cabinets, the identification device is installed on the conveying device and is close to the guide groove, the reversing device is installed at the tail end of the conveying device, and a plurality of support plates 1 and 2 are fixedly connected on the frame and located around the two electrical cabinets. The support plate 1 and the support plate 2 are fixedly connected, the support plate 1 is used to support the outer cylinder, and the support plate 2 is used to support the conveying device, the identification device and the reversing device. A machine tool lamp is installed on the outer cylinder, and an alarm light is installed on the frame.

[0009] Preferably, a guide interface is fixedly connected in the guide groove, a baffle is provided at the bottom of one side of the guide interface, a downward blowing inclined hole is opened at the top of the guide interface, the baffle is located on the side of the guide interface facing the distribution groove, and the bottom of the guide interface is located above the distribution groove.

[0010] Preferably, the conveying device includes a track, a conveying trough is provided on the track, a plurality of upward blowing inclined holes are evenly provided at the bottom of the conveying trough, a cover plate is fixedly connected to the track, the cover plate is located on the conveying trough, one end of the conveying trough is connected to the bottom of the guide interface, and the cross-section formed by the bottom of the guide interface and the baffle body is the same as the cross-section of the conveying trough.

[0011] Preferably, the feeding device comprises a storage hopper, two conveyor belts are installed on the storage hopper, a hopper frame is fixedly connected to the storage funnel and located at one end of the conveyor belt, and one end of the hopper frame is located above the chassis.

[0012] Preferably, the identification device comprises a track 2, the bottom of which is made of transparent material, a conveying trough 2 is provided on the track 2, an upward blowing inclined hole 2 is provided at the bottom of the conveying trough 2, a cover plate 2 is fixedly connected to the track 2, the cover plate 2 is located on the conveying trough 2, an empty slot 1 is provided in the track 2, and a rotating block 1 is rotatably connected through the empty slot 1, the rotating block 1 and the conveying trough 2 are on the same straight line, a motor 1 for driving the rotating block 1 to rotate is installed on the track 2, a square slot 1 is provided in the track 2 and located on both sides of the empty slot 1, and a baffle 1 and a baffle 2 are rotatably connected through the square slot 1, the baffle 1 forms a certain angle with the square slot 1, the baffle 2 is perpendicular to the bottom of the square slot 1, and belts are sleeved on the axes of the baffle 1 and the baffle 2, and the belts are toothed belts to prevent slipping.

[0013] Preferably, a conveying trough three is provided in the track two, the conveying trough three is communicated with the empty trough one and is located between the baffle plate one and the baffle plate two, an upper blowing inclined hole three is provided at the bottom of the conveying trough two, the upper blowing inclined hole three is communicated with the conveying trough three, a lower blowing inclined hole two and a lower blowing straight hole are provided on the cover plate two, the lower blowing inclined hole two is located above the rotating block one, the lower blowing straight hole is located on one side of the lower blowing inclined hole two and close to the conveying trough two, a motor two is installed in the track two, and the driving shaft of the motor two is connected There is a rotating shaft, a cylinder one is fixedly connected to the rotating shaft, the cylinder one is rotatably connected to a track two, a motor three is installed in the cylinder one, a roller is connected to the driving shaft of the motor three, a cylinder two is rotatably connected in the cylinder one, the roller and the cylinder two fit each other, a square groove two is provided in the cylinder two, the square groove two is communicated with the conveying groove three and has the same cross-section, a flat blowing hole is provided in the track two, the flat blowing hole is located on one side of the cylinder one and is symmetrical with the square groove two about the rotating shaft.

[0014] Preferably, a conveying groove four is provided in the track two, and the conveying groove four is located at the other side of the cylinder one and is in the same straight line as the flat blowing hole, a circular groove is provided in the track two, and a sleeve is rotatably connected through the circular groove, and three fan-shaped frames are evenly and fixedly connected to the sleeve, the circular groove is connected to the square groove two, and the distance between each two fan-shaped frames is the same as the height of the square groove two, a flat blowing pipe is fixedly connected in the track two and located at the center of the sleeve, a circular hole is provided on the side of the flat blowing pipe, three empty grooves two are provided on the side of the sleeve, and the empty grooves two are located between the two fan-shaped frames, and a motor four that drives the sleeve to rotate is installed on one side of the track two, a conveying groove five is provided in the track two, and the circular hole faces the direction of the conveying groove five, one end of the conveying groove five is connected with the circular groove, and the other end is connected with the conveying groove four and the conveying groove two, a rotating block two is rotatably connected in the track two, and the rotating block two is located between the conveying groove five and the conveying groove two, and a motor five that drives the rotating block two to rotate is installed on one side of the track two.

[0015] Preferably, the recognition device includes image recognizer 1 and image recognizer 2, wherein image recognizer 1 is fixedly connected to the upper end of the outer cylinder, and the camera thereon faces conveying groove 1, and image recognizer 2 is fixedly connected to support plate 2, and the camera thereon faces square groove 2.

[0016] Preferably, the reversing device includes a support plate, which is fixedly connected to the support plate 2, a cylinder is installed on the support plate, a pallet is fixedly connected to the support plate, a reversing seat is slidably connected to the pallet, the output end of the cylinder is fixedly connected to the reversing seat, a conveying groove 6 is provided on the reversing seat, the conveying groove 6 is curved, a cover plate 3 is fixedly connected to the reversing seat, a pallet is fixedly connected to a track 3, a conveying groove 7 is provided on the track 3, a cover plate 4 is fixedly connected to the track 3, and the track 3 is located on one side of the reversing seat.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention transfers multiple drippers to another channel through the rotating block 1, thereby avoiding the waste of time for accurately positioning the drippers with incorrect placement individually, reducing the delivery speed of the drippers, and at the same time accelerating the movement speed of the drippers on the rotating block 1, accelerating the process of switching channels, and further reducing the time for deceleration of the delivery channel. After a set time, the rotating block 1 is rotated again to allow the drippers to continue to be transmitted on the delivery slot 2. There is no need to individually position the drippers with incorrect placement, thereby greatly improving the delivery speed of the drippers.

[0019] 2. The present invention improves efficiency by identifying and correcting the incorrectly placed drippers, compared with sending the incorrectly placed drippers back to the chassis. At the same time, the incorrectly placed drippers are screened on the chassis, and the placement of the transferred drippers may still be incorrect. Therefore, this process greatly improves the accuracy and efficiency of screening.

[0020] 3. The present invention starts the cylinder to push the reversing seat through the control system, so that the two conveying grooves 6 and the two conveying grooves 1 on the reversing seat are staggered with each other, and at the same time, the two conveying grooves 6 can always be connected with the conveying groove 7, so that the drippers output from the conveying groove 7 can be continuously transported, and at the same time, the drippers in the unconnected conveying groove 1 can be continuously accumulated, thereby improving the conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 The present invention Figure 1 A partial enlarged view of middle A;

[0023] Figure 3 The present invention Figure 1 A partial enlarged view of B in the middle;

[0024] Figure 4 is a cross-sectional perspective view of the present invention;

[0025] Figure 5 It is a cross-sectional perspective view of the structure on the outer cylinder of the present invention;

[0026] Figure 6 It is a three-dimensional diagram of the structure on the outer cylinder of the present invention;

[0027] Figure 7 is a stereoscopic diagram of the flow guide interface of the present invention;

[0028] Figure 8 is a perspective view of the conveying device of the present invention;

[0029] Fig. 9is a stereogram of the identification device of the present invention;

[0030] Fig.10 is a cross-sectional perspective view of the identification device of the present invention;

[0031] Fig.11 The present invention Fig.10 A partial enlarged view of C in the middle;

[0032] Fig.12 The present invention Fig.10 A partial enlarged view of D in the middle;

[0033] Fig.13 It is a three-dimensional diagram of a cylindrical structure of the present invention;

[0034] Fig.14 It is a three-dimensional diagram of the reversing device of the present invention.

[0035] In the figure:

[0036] 1. Frame; 11. Support plate 1; 12. Support plate 2; 13. Alarm light; 2. Electrical cabinet; 21. Main motor; 22. Auxiliary motor; 23. Gear shaft; 24. Gear ring; 3. Chassis; 4. Outer plate; 41. Material distribution trough; 5. Outer cylinder; 51. Press ring; 52. Blowing nozzle; 53. Guide groove; 531. Guide interface; 532. Block body; 533. Downward blowing inclined hole 1; 54. Machine tool light; 6. Conveying device; 61. Track 1; 62. Conveying trough 1; 63. Upward blowing inclined hole 1; 64. Cover plate 1; 7. Feeding device; 71. Storage hopper; 72. Conveyor belt; 73. Hopper rack; 8. Identification device; 81. Track 2; 82. Conveying trough 2; 83. Upward blowing inclined hole 2; 84. Cover plate 2; 85. Empty slot 1; 86. Rotating block 1; 87. Motor 1; 88. Square slot 1; 89. Baffle 1; 810. Baffle 2; 8 11. belt; 812. conveying trough three; 813. upper blowing inclined hole three; 814. lower blowing inclined hole two; 815. lower blowing straight hole; 816. motor two; 817. rotating shaft; 818. cylinder one; 819. motor three; 820. roller; 821. cylinder two; 822. square trough two; 823. flat blowing hole; 824. conveying trough four; 825. round trough; 826. sleeve; 827. fan-shaped frame; 828. flat Blow pipe; 829, round hole; 830, empty slot two; 831, motor four; 832, conveying slot five; 833, rotating block two; 834, motor five; 835, image recognizer one; 836, image recognizer two; 9, reversing device; 91, support plate; 92, cylinder; 93, tray; 94, reversing seat; 95, conveying slot six; 96, cover plate three; 97, track three; 98, conveying slot seven; 99, cover plate four. DETAILED DESCRIPTION

[0037] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] like Figure 1-14 As shown, the present invention provides an internal patch dripper dual-zone screening machine, comprising: a frame 1, two electrical cabinets 2, a chassis 3, an outer disk 4, an outer cylinder 5, a conveying device 6, a feeding device 7, an identification device 8, and a reversing device 9. The two electrical cabinets 2 are installed on the frame 1, a main motor 21 is installed in the electrical cabinet 2, an auxiliary motor 22 is installed in the electrical cabinet 2, a drive shaft of the auxiliary motor 22 is connected with a gear shaft 23, an inner ring of the outer disk 4 is fixedly connected with a gear ring 24, the gear ring 24 is meshed with the gear shaft 23, and the chassis 3 is located in the outer disk 4;

[0039] The outer plate 4 has a material distribution groove 41 at its edge, the inner ring of the outer cylinder 5 is fixedly connected with a pressure ring 51, the inner ring of the outer cylinder 5 is equipped with a blowing nozzle 52, the blowing nozzle 52 is located between the pressure ring 51 and the outer plate 4, the outer cylinder 5 has a guide groove 53, and the conveying device 6 is connected to the guide groove 53;

[0040] The feeding device 7 is installed on the frame 1 and is located between the two electrical cabinets 2. The identification device 8 is installed on the conveying device 6 and is close to the guide groove 53. The reversing device 9 is installed at the tail end of the conveying device 6. A plurality of support plates 11 and 12 are fixedly connected on the frame 1 and located around the two electrical cabinets 2. The support plates 1 11 and 12 are fixedly connected. The support plate 1 11 is used to support the outer cylinder 5. The support plate 2 12 is used to support the conveying device 6, the identification device 8 and the reversing device 9. A machine tool lamp 54 is installed on the outer cylinder 5, and an alarm light 13 is installed on the frame 1.

[0041] As an embodiment of the present invention, a guide interface 531 is fixedly connected in the guide groove 53, a blocking body 532 is provided at the bottom of one side of the guide interface 531, a downward blowing inclined hole 533 is opened at the top of the guide interface 531, the blocking body 532 is located on the side of the guide interface 531 facing the distribution groove 41, and the bottom of the guide interface 531 is located above the distribution groove 41.

[0042] As an embodiment of the present invention, the conveying device 6 includes a track 61, a conveying groove 62 is opened on the track 61, a plurality of upward blowing inclined holes 63 are evenly opened at the bottom of the conveying groove 62, a cover plate 64 is fixedly connected to the track 61, and the cover plate 64 is located on the conveying groove 62, one end of the conveying groove 62 is connected to the bottom of the guide interface 531, and the cross-section formed by the bottom of the guide interface 531 and the baffle 532 is the same as the cross-section of the conveying groove 62.

[0043] As an embodiment of the present invention, the feeding device 7 includes a storage funnel 71, on which two conveyor belts 72 are installed. A hopper frame 73 is fixedly connected to the storage funnel 71 and located at one end of the conveyor belt 72, and one end of the hopper frame 73 is located above the chassis 3.

[0044] As an embodiment of the present invention, the identification device 8 includes a track 81, a conveying groove 82 is provided on the track 81, an upper blowing inclined hole 83 is provided at the bottom of the conveying groove 82, a cover plate 84 is fixedly connected to the track 81, and the cover plate 84 is located on the conveying groove 82, an empty groove 85 is provided in the track 81, and a rotating block 86 is rotatably connected through the empty groove 85, and the rotating block 86 is on the same straight line as the conveying groove 82, and a motor 87 for driving the rotating block 86 to rotate is installed on the track 81, a square groove 88 is provided in the track 81 and located on both sides of the empty groove 85, and a baffle 89 and a baffle 810 are rotatably connected through the square groove 88, the baffle 89 forms a certain angle with the square groove 88, the baffle 810 is perpendicular to the bottom of the square groove 88, and a belt 811 is sleeved on the axis of the baffle 89 and the baffle 810.

[0045] As an embodiment of the present invention, a conveying groove 3 812 is provided in the track 2 81, and the conveying groove 3 812 is communicated with the empty groove 1 85 and is located between the baffle 1 89 and the baffle 2 810. An upper blowing inclined hole 3 813 is provided at the bottom of the conveying groove 2 82, and the upper blowing inclined hole 3 813 is communicated with the conveying groove 3 812. A lower blowing inclined hole 2 814 and a lower blowing straight hole 815 are provided on the cover plate 2 84. The lower blowing inclined hole 2 814 is located above the rotating block 1 86, and the lower blowing straight hole 815 is located on one side of the lower blowing inclined hole 2 814 and close to the conveying groove 2 82. A motor 2 816 is installed in the track 2 81, and the driving shaft of the motor 2 816 is connected with A rotating shaft 817, on which a cylinder 1 818 is fixedly connected, the cylinder 1 818 is rotatably connected to the track 2 81, a motor 3 819 is installed in the cylinder 1 818, a roller 820 is connected to the driving shaft of the motor 3 819, a cylinder 2 821 is rotatably connected in the cylinder 1 818, the roller 820 and the cylinder 2 821 fit each other, a square groove 2 822 is provided in the cylinder 2 821, the square groove 2 822 is communicated with the conveying groove 3 812 and has the same cross-section, a flat blowing hole 823 is provided in the track 2 81, the flat blowing hole 823 is located on one side of the cylinder 1 818 and is symmetrical with the square groove 2 822 about the rotating shaft 817.

[0046] As an embodiment of the present invention, a conveying groove 4 824 is provided in the track 2 81, and the conveying groove 4 824 is located on the other side of the cylinder 1 818 and is in the same straight line as the flat blowing hole 823. A circular groove 825 is provided in the track 2 81, and a sleeve 826 is rotatably connected through the circular groove 825. Three fan-shaped frames 827 are evenly and fixedly connected to the sleeve 826. The circular groove 825 is connected to the square groove 2 822, and the distance between every two of the fan-shaped frames 827 is the same as the height of the square groove 2 822. A flat blowing pipe 828 is fixedly connected in the track 2 81 and located at the center of the sleeve 826, and a circular hole 829 is provided on the side of the flat blowing pipe 828. The side of the sleeve 826 is provided with three empty slots 830, and the empty slots 830 are located between the two fan-shaped frames 827. A motor 831 for driving the sleeve 826 to rotate is installed on one side of the track 81. A conveying slot 832 is provided in the track 81, and the circular hole 829 faces the direction of the conveying slot 832. One end of the conveying slot 832 is connected with the circular slot 825, and the other end is connected with the conveying slot 824 and the conveying slot 82. A rotating block 833 is rotatably connected in the track 81, and the rotating block 833 is located between the conveying slot 832 and the conveying slot 82. A motor 834 for driving the rotating block 833 to rotate is installed on one side of the track 81.

[0047] As an embodiment of the present invention, the recognition device 8 includes an image recognizer 835 and an image recognizer 836. The image recognizer 835 is fixedly connected to the upper end of the outer cylinder 5, and the camera thereon faces the conveying groove 62. The image recognizer 836 is fixedly connected to the support plate 12, and the camera thereon faces the square groove 822.

[0048] As an embodiment of the present invention, the reversing device 9 includes a support plate 91, which is fixedly connected to a support plate 12, a cylinder 92 is installed on the support plate 91, a tray 93 is fixedly connected to the support plate 91, a reversing seat 94 is slidably connected to the tray 93, the output end of the cylinder 92 is fixedly connected to the reversing seat 94, a conveying groove 6 95 is provided on the reversing seat 94, and the conveying groove 6 95 is curved, a cover plate 3 96 is fixedly connected to the reversing seat 94, a track 3 97 is fixedly connected to the tray 93, a conveying groove 7 98 is provided on the track 3 97, a cover plate 4 99 is fixedly connected to the track 3 97, and the track 3 97 is located on one side of the reversing seat 94.

[0049] Embodiment 1:

[0050] like Figure 1 , Figure 4-7As shown, first, the dripper is put into the storage funnel 71 of the feeding device 7, and the dripper moves up to the hopper frame 73 through the conveyor belt 72, and falls from the hopper frame 73 onto the chassis 3; the main motor 21 decelerates through the reducer and drives the inclined chassis 3 to rotate, and the auxiliary motor 22 drives the outer disk 4 to rotate through the engagement of the gear shaft 23 and the gear ring 24, so that the outer disk 4 and the chassis 3 are synchronously decelerated and rotated; by decelerating the rotation of the chassis 3, the dripper on the chassis 3 is caused to diffuse to the edge by the centrifugal force, and at the same time, it can prevent the centrifugal force from being too large and throwing the dripper out of the outer cylinder 5; because the highest point of the inclined chassis 3 is flush with the upper end of the outer disk 4, and the width of the distribution groove 41 is the same as the width of the dripper, the dripper on the chassis 3 is moved from the highest point of the chassis 3 to the upper end of the outer disk 4 by the centrifugal force, and enters The drippers are placed in the dividing groove 41 and enter the dividing groove 41. Because the blowing nozzle 52 is installed on the inner ring of the outer cylinder 5, and because the width and height of the dividing groove 41 are adapted to the drippers, when the drippers have not completely entered the dividing groove 41, a part of the drippers is outside the dividing groove 41, so that the blowing nozzle 52 blows out such drippers from the gap between the upper end of the dividing groove 41 and the pressure ring 51, so that the drippers follow the outer disk 4 and rotate neatly to the guide groove 53; the drippers leave the dividing groove 41 along the blocking body 532 through the guide groove 53, and enter the bottom of the guide interface 531, and then are pushed by the airflow in the downward blowing inclined hole 533 to move to the conveying groove 62 on the track 61; this process achieves the purpose of screening, and the drippers are arranged in an orderly manner, which is convenient for subsequent further screening and installation.

[0051] like Figure 2 , Figure 9-13 As shown, when the dripper passes through the conveying groove 62, the image identifier 835 at the upper end of the outer cylinder 5 detects the reverse state of the dripper through the camera, and the control system immediately starts the motor 87 and blows air into the downward straight hole 815, and exerts downward pressure on the dripper through the airflow in the downward straight hole 815, thereby reducing the transmission speed of the dripper. At the same time, the motor 87 drives the rotating block 86 to rotate, so that multiple drippers including the drippers with incorrect placement follow the rotating block 86 to move downward, and accelerates the movement speed of the dripper on the rotating block 86 by blowing the airflow in the downward inclined hole 814; The transmission speed of the head is increased to prevent the drippers from moving too fast and being unprocessed in time; by transferring multiple drippers to another channel through the rotating block 1 86, it is avoided to waste time by accurately locating the drippers with incorrect placement individually, and at the same time, the movement speed of the drippers on the rotating block 1 86 is accelerated, which speeds up the process of switching channels. After the set time, the rotating block 1 86 is rotated again to reset it and stop blowing the inclined hole 2 814, while ensuring that all the drippers with incorrect placement enter the conveying groove 3 812, so that the drippers continue to be transmitted on the conveying groove 2 82, and there is no need to individually locate the drippers with incorrect placement, which greatly improves the transmission speed of the drippers.

[0052] It should be noted that the dripper that has not completely entered the conveying trough three 812 is brought back by the rotating block 1 86. During this process, the dripper that has not completely entered the conveying trough three 812 is lifted upward by the rotating block 1 86, enters the conveying trough two 82 above, and passes through the groove above the conveying trough three 812, which is sufficient to pass the incomplete dripper.

[0053] When the rotating block 86 rotates downward, the baffle plate 810 is pressed downward, and the baffle plate 810 drives the baffle plate 89 to rotate toward the rotating block 86 through the belt 811, so that the dripper on the rotating block 86 is covered by the baffle plate 89 to prevent the dripper from tilting. Since the baffle plate 810 cannot rotate 90°, the baffle plate 89 forms a certain angle with the square groove 88, so that the baffle plate 89 can completely cover the dripper after rotating, so that the dripper is located between the baffle plate 89 and the rotating block 86, preventing the dripper on the rotating block 86 from being offset or detached.

[0054] The dripper enters the conveying groove three 812 from the rotating block one 86, and is pushed to move by the upward blowing inclined hole three 813. When the dripper moves to the square groove two 822, the bottom of the track two 81 is set as a transparent material, and the image identifier two 836 can detect whether the dripper has a reverse or inverted state. When the dripper is reversed up and down, the control system starts the motor two 816, driving the cylinder one 818 to rotate 180°, so that the square groove two 822 in the cylinder two 821 rotates to the conveying groove four 824, and then the dripper rotates 180° and is pushed to the conveying groove four 824 by the airflow in the flat blowing hole 823.

[0055] When the image recognizer 2 836 detects that the placement of the dripper is correct, the motor 2 816 and the motor 3 819 are started at the same time. The motor 3 819 drives the roller 820 to rotate, which in turn drives the cylinder 2 821 to rotate, so that the dripper in the square groove 2 822 rotates 180°. At the same time, the motor 2 816 also drives the dripper to rotate 180°, so that the dripper maintains its original state and enters the conveying groove 4 824.

[0056] When the image identifier 2 836 detects that the dripper is inverted or reversed, only the motor 4 831 is started to drive the sleeve 826 to rotate 240°. When the gap between the two fan-shaped frames 827 rotates to the square groove 2 822, the dripper enters the gap between the two fan-shaped frames 827, and when it rotates 240°, the dripper is flipped. At the same time, the empty groove 2 830 on the flat blow pipe 828 is connected with the circular hole 829, and the gas in the flat blow pipe 828 pushes the dripper into the conveying groove 5 832 through the empty groove 2 830 and the circular hole 829.

[0057] When the image recognizer 2 836 detects that the dripper is reversed, the motor 3 819 is started to rotate the two sides of the dripper 180°, and then the motor 4 831 is started to flip the dripper and output it from the conveying trough 5 832.

[0058] During this process, the drippers with incorrect placement will be sent to the conveying trough three 812, and after being identified and corrected by the image recognizer two 836, they will continue to be sent to the conveying trough two 82. The process time of converting channels is relatively short. At the same time, the drippers with incorrect placement have begun to be corrected during this process, and the subsequent drippers can continue to be conveyed after the conversion channel is completed, ensuring the continuity of dripper delivery. After each correction process is completed, the motor five 834 is started to drive the rotating block two 833 to rotate upward, blocking the drippers in the conveying trough two 82 and pushing the drippers in the conveying trough four 824 and the conveying trough five 832 into the conveying trough two 82.

[0059] Compared with sending the incorrectly placed drippers back to the chassis 3, the efficiency is improved by identifying and correcting the incorrectly placed drippers. At the same time, the incorrectly placed drippers are screened on the chassis 3, and the transmitted drippers may still be incorrect. Therefore, this process greatly improves the accuracy and efficiency of the screening.

[0060] like Figure 3 , Fig.14 As shown, after the screening is completed, the drippers are transported to the reversing device 9 through the conveying device 6, and the control system starts the cylinder 92 to push the reversing seat 94, so that the two conveying grooves 6 95 on the reversing seat 94 are staggered with the two conveying grooves 1 62, and at the same time, the two conveying grooves 6 95 can always be connected with the conveying groove 7 98, so that one conveying groove 6 95 is only connected with one conveying groove 1 62, so that when the drippers in one of the conveying grooves 1 62 are insufficient, the other conveying groove 1 62 is connected with the conveying groove 6 95, so that the drippers output from the conveying groove 7 98 can be continuously transported, and at the same time, the drippers in the unconnected conveying groove 1 62 can be continuously accumulated, thereby improving the conveying efficiency.

[0061] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A dual-zone screening machine with an internal patch dripper, comprising: A frame (1), two electrical cabinets (2), a chassis (3), an outer disk (4), an outer cylinder (5), a conveying device (6), a feeding device (7), an identification device (8), and a reversing device (9), characterized in that: the two electrical cabinets (2) are installed on the frame (1), a main motor (21) is installed in the electrical cabinet (2), an auxiliary motor (22) is installed in the electrical cabinet (2), a drive shaft of the auxiliary motor (22) is connected to a gear shaft (23), the inner ring of the outer disk (4) is fixedly connected to a gear ring (24), the gear ring (24) is meshed with the gear shaft (23), and the chassis (3) is located in the outer disk (4); The outer plate (4) is provided with a material distribution groove (41) on its edge, the inner ring of the outer cylinder (5) is fixedly connected with a pressure ring (51), the inner ring of the outer cylinder (5) is provided with a blowing nozzle (52), the blowing nozzle (52) is located between the pressure ring (51) and the outer plate (4), the outer cylinder (5) is provided with a guide groove (53), and the conveying device (6) is connected with the guide groove (53); The feeding device (7) is installed on the frame (1) and is located between the two electrical cabinets (2); the identification device (8) is installed on the conveying device (6) and is close to the guide groove (53); the reversing device (9) is installed at the rear end of the conveying device (6); a plurality of support plates (11) and (12) are fixedly connected on the frame (1) and are located around the two electrical cabinets (2); the support plates (11) and (12) are fixedly connected; the support plates (11) are used to support the outer cylinder (5); the support plates (12) are used to support the conveying device (6), the identification device (8) and the reversing device (9); a machine tool lamp (54) is installed on the outer cylinder (5); and an alarm lamp (13) is installed on the frame (1).

2. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 1, characterized in that: A flow guide interface (531) is fixedly connected inside the flow guide groove (53), a blocking body (532) is provided at the bottom of one side of the flow guide interface (531), a downward blowing inclined hole (533) is provided at the top of the flow guide interface (531), the blocking body (532) is located at a side of the flow guide interface (531) facing the material distribution groove (41), and the bottom of the flow guide interface (531) is located above the material distribution groove (41).

3. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 2, characterized in that: The conveying device (6) comprises a track (61), a conveying trough (62) is provided on the track (61), a plurality of upward blowing inclined holes (63) are evenly provided at the bottom of the conveying trough (62), a cover plate (64) is fixedly connected to the track (61), the cover plate (64) is located on the conveying trough (62), one end of the conveying trough (62) is connected to the bottom of the guide interface (531), and the cross section formed by the bottom of the guide interface (531) and the blocking body (532) is the same as the cross section of the conveying trough (62).

4. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 1, characterized in that: The feeding device (7) comprises a material storage hopper (71), two conveyor belts (72) are installed on the material storage hopper (71), a material hopper frame (73) is fixedly connected to one end of the conveyor belt (72) on the material storage hopper (71), and one end of the material hopper frame (73) is located above the chassis (3).

5. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 1, characterized in that: The identification device (8) comprises a second track (81), a second conveying trough (82) is provided on the second track (81), a second upward blowing inclined hole (83) is provided at the bottom of the second conveying trough (82), a second cover plate (84) is fixedly connected to the second track (81), the second cover plate (84) is located on the second conveying trough (82), an empty slot (85) is provided in the second track (81), and a rotating block (86) is rotatably connected to the empty slot (85), and the rotating block (86) and the second conveying trough (82) are on the same straight line A motor (87) for driving a rotating block (86) to rotate is installed on the second track (81), a square groove (88) is opened in the second track (81) and is located on both sides of the empty groove (85), and a baffle (89) and a baffle (810) are rotatably connected through the square groove (88), the baffle (89) and the square groove (88) form a certain angle, the baffle (810) is perpendicular to the bottom of the square groove (88), and a belt (811) is sleeved on the axis of the baffle (89) and the baffle (810).

6. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 5, characterized in that: A conveying trough 3 (812) is provided in the track 2 (81), the conveying trough 3 (812) is communicated with the empty trough 1 (85) and is located between the baffle 1 (89) and the baffle 2 (810), an upper blowing inclined hole 3 (813) is provided at the bottom of the conveying trough 2 (82), the upper blowing inclined hole 3 (813) is communicated with the conveying trough 3 (812), a lower blowing inclined hole 2 (814) and a lower blowing straight hole (815) are provided on the cover plate 2 (84), the lower blowing inclined hole 2 (814) is located above the rotating block 1 (86), the lower blowing straight hole (815) is located on one side of the lower blowing inclined hole 2 (814) and close to the conveying trough 2 (82), a motor 2 (816) is installed in the track 2 (81), the driving shaft of the motor 2 (816) is connected to the rotating shaft (817), and the The rotating shaft (817) is fixedly connected with a cylinder 1 (818), and the cylinder 1 (818) is rotatably connected with the track 2 (81). A motor 3 (819) is installed in the cylinder 1 (818), and a roller (820) is connected to the driving shaft of the motor 3 (819). The cylinder 2 (821) is rotatably connected in the cylinder 1 (818), and the roller (820) and the cylinder 2 (821) are fitted with each other. A square groove 2 (822) is provided in the cylinder 2 (821), and the square groove 2 (822) is connected with the conveying groove 3 (812) and has the same cross section. A flat blowing hole (823) is provided in the track 2 (81), and the flat blowing hole (823) is located on one side of the cylinder 1 (818) and is symmetrical with the square groove 2 (822) about the rotating shaft (817).

7. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 6, characterized in that: A conveying groove (824) is provided in the second track (81), and the conveying groove (824) is located on the other side of the first cylinder (818) and is in the same straight line as the flat blowing hole (823). A circular groove (825) is provided in the second track (81), and a sleeve (826) is rotatably connected through the circular groove (825). Three fan-shaped frames (827) are evenly and fixedly connected to the sleeve (826). The circular groove (825) is connected to the second square groove (822), and the distance between each two fan-shaped frames (827) is the same as the height of the second square groove (822). A flat blowing pipe (828) is fixedly connected in the second track (81) and located at the center of the sleeve (826). A circular hole (829) is provided on the side of the flat blowing pipe (828). The side of the sleeve (826) is provided with a circular hole (829). The surface is provided with three empty slots (830), the empty slots (830) are located between the two fan-shaped frames (827), a motor (831) for driving the sleeve (826) to rotate is installed on one side of the track (81), a conveying slot (832) is provided in the track (81), the circular hole (829) faces the conveying slot (832), one end of the conveying slot (832) is connected with the circular slot (825), and the other end is connected with the conveying slot (824) and the conveying slot (82), a rotating block (833) is rotatably connected in the track (81), the rotating block (833) is located between the conveying slot (832) and the conveying slot (82), and a motor (834) for driving the rotating block (833) to rotate is installed on one side of the track (81).

8. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 7, characterized in that: The recognition device (8) comprises an image recognizer 1 (835) and an image recognizer 2 (836). The image recognizer 1 (835) is fixedly connected to the upper end of the outer cylinder (5), and the camera thereon faces the conveying groove 1 (62). The image recognizer 2 (836) is fixedly connected to the supporting plate 2 (12), and the camera thereon faces the square groove 2 (822).

9. The dual-zone screening machine with internally embedded patch drippers as claimed in claim 1, characterized in that: The reversing device (9) comprises a support plate (91), the support plate (91) is fixedly connected to a second support plate (12), a cylinder (92) is mounted on the support plate (91), a tray (93) is fixedly connected to the support plate (91), a reversing seat (94) is slidably connected to the tray (93), an output end of the cylinder (92) is fixedly connected to the reversing seat (94), a conveying groove six (95) is provided on the reversing seat (94), the conveying groove six (95) is curved, a cover plate three (96) is fixedly connected to the reversing seat (94), a track three (97) is fixedly connected to the tray (93), a conveying groove seven (98) is provided on the track three (97), a cover plate four (99) is fixedly connected to the track three (97), and the track three (97) is located on one side of the reversing seat (94).

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