Automatic wind power paper feeding machine

Abstract

The invention relates to an automatic wind power paper feeding machine, and relates to the technical field of paper processing, the automatic wind power paper feeding machine comprises a paper feeding machine base, an adjusting mechanism is arranged on the surface of the paper feeding machine base, and a paper suction assembly, a paper blowing assembly and a paper feeding assembly are arranged on the surface of the adjusting mechanism; the adjusting mechanism comprises two first lifting lead screws and two second lifting lead screws which are rotationally connected to the paper feeding machine base, the surfaces of the first lifting lead screws and the surfaces of the second lifting lead screws are in threaded connection with a first lifting plate and a second lifting plate respectively, and a horizontal adjusting box is fixedly arranged between the first lifting plate and the second lifting plate. The automatic wind power paper feeding machine has high flexibility and stability, can achieve accurate movement of the paper suction assembly, the paper blowing assembly and the paper feeding assembly in the vertical direction, is suitable for stacking of paper of different heights, can efficiently and accurately complete paper suction, blowing and conveying tasks, is suitable for various paper processing occasions, and is high in practicability. Wide application prospects are realized.

Description

Technical Field

[0001] The invention relates to the technical field of paper processing, in particular to an automatic pneumatic paper loading machine. Background Art

[0002] In the field of paper handling, traditional paper loading methods rely heavily on manual operations, which are characterized by low efficiency, high labor intensity, and insufficient precision. With the continuous development of automation technology, the market demand for efficient, accurate, and stable paper handling equipment is increasing.

[0003] While existing automated paper loading equipment has improved production efficiency to a certain extent, it still has some limitations. For example, some devices lack flexibility in adjusting the paper suction position, making it difficult to accommodate paper stacks of varying heights. Others exhibit instability during paper blowing and conveying, which can easily lead to paper damage or misalignment.

[0004] Therefore, developing an automatic pneumatic paper loader with high flexibility and stability, capable of efficiently and accurately completing paper suction, blowing, and conveying tasks, has become the key to solving existing problems and meeting market demand. This invention achieves automation and precision in the paper handling process and has broad application prospects. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic pneumatic paper loader, which has high flexibility and stability, can efficiently and accurately complete the tasks of sucking, blowing and conveying paper, is suitable for various paper processing occasions, and has broad application prospects.

[0006] To achieve the above object, the present invention provides the following technical solution: an automatic pneumatic paper loader, comprising a paper loader base, an adjusting mechanism provided on the surface of the paper loader base, a paper suction assembly, a paper blowing assembly, and a paper feeding assembly provided on the surface of the adjusting mechanism; The adjustment mechanism includes two first lifting screws and two second lifting screws rotatably connected to the paper loader base, the surfaces of the first lifting screw and the second lifting screw are respectively threadedly connected to the first lifting plate and the second lifting plate, a horizontal adjustment box is fixedly arranged between the first lifting plate and the second lifting plate, the inner wall of the horizontal adjustment box is rotatably connected to the horizontal screw, the surface of the horizontal screw is threadedly connected to the movable seat, and the lower surface of the movable seat is fixedly provided with a horizontal adjustment plate; The paper suction assembly includes a bidirectional screw rod rotatably arranged below the horizontal adjustment plate, the surface of the bidirectional screw rod is threadedly connected to two lateral adjustment blocks, the surface of the lateral adjustment block is fixedly connected to an extension frame, the surface of the extension frame is fixedly embedded with two suction pipes, and the bottom end of the suction pipe is fixedly provided with a paper suction plate.

[0007] Preferably, an air suction pump is fixedly installed on the surface of the extension frame, the output end of the air suction pump is fixedly connected to the air suction pipe, the surface of the air suction pipe is fixedly provided with an electromagnetic switch valve, the air inlet end of the air suction pipe is fixedly connected to a U-shaped air pipe, and the end of the air suction pipe away from the air suction pump is fixedly connected to the output end of the U-shaped air pipe.

[0008] Preferably, the ends of the two extension frames are fixedly connected with a T-shaped plate, the lower surface of the T-shaped plate is fixedly provided with a limiting slide rod, the surface of the limiting slide rod is slidably connected to the limiting slider, the bottom end of the limiting slider is fixedly connected to the lower surface of the extension frame, and the lower surface of the T-shaped plate is fixedly provided with a distance sensor.

[0009] Preferably, two mounting plates are fixed on the lower surface of the horizontal adjustment plate, the bidirectional screw is rotatably connected between the two mounting plates, a motor box is fixedly provided on the side of the mounting plate, an adjustment motor is provided inside the motor box, and the rotating shaft of the adjustment motor is fixedly connected to one end of the bidirectional screw.

[0010] Preferably, the paper blowing assembly includes two rotating seats fixedly connected to the rear end of the horizontal adjustment plate, a rotating cross rod is rotatably connected between the two rotating seats, both ends of the rotating cross rod are fixedly connected to the rotating plate, the bottom ends of the two rotating plates are fixedly connected to the diverter square tube, four air nozzles are fixedly provided on the surface of the diverter square tube, the positions of the air nozzles correspond to the paper suction plate, the surface of the horizontal adjustment plate is rotatably connected to an electric telescopic rod, the surface of the rotating cross rod is fixed with a U-shaped block, the telescopic end of the electric telescopic rod is rotatably connected to the surface of the U-shaped block, two blowing pumps are fixedly provided on the surface of the horizontal adjustment plate, the output end of the blowing pump is fixed with a blowing pipe, and the output end of the blowing pipe is fixedly connected to the air inlet end of the diverter square tube.

[0011] Preferably, the paper feeding assembly includes a fixed plate fixedly connected to the surface of the second lifting plate, two electric push rods are provided on the upper surface of the fixed plate, the telescopic ends of the two electric push rods extend to the bottom of the fixed plate and are fixedly connected to a movable frame, the inner side of the movable frame is rotatably connected to a shaft, a paper feeding rubber wheel is fixedly provided on the surface of the shaft, a rotating motor is fixed to the side of the movable frame, and the rotating shaft of the rotating motor is fixedly connected to one end of the shaft.

[0012] Preferably, both ends of the movable frame are fixedly connected with an L-shaped plate, the bottom end of the L-shaped plate is fixedly connected with a paper stopper, the two paper stops are symmetrically distributed at the front end of the paper feeding assembly, and the height of the paper stopper is slightly lower than the paper feeding rubber wheel, the upper surface of the L-shaped plate is fixedly connected with a guide slide rod, and the guide slide rod is slidably connected to the surface of the fixed plate.

[0013] Preferably, four support frames are fixedly provided on the upper surface of the paper loading machine base, and the top ends of the four support frames are fixedly connected to a top plate, and a first transmission box and a second transmission box are fixedly provided on the upper surface of the top plate, and the top ends of the two first lifting screw rods extend to the interior of the first transmission box, and the top ends of the two second lifting screw rods extend to the interior of the second transmission box, and a driving motor is fixed on the surface of the second transmission box, and the rotating shaft of the driving motor extends to the interior of the second transmission box and is fixed with a worm, and the inner wall of the second transmission box is rotatably connected to a driving rod, and a worm wheel is fixed on the surface of the driving rod, and the worm and the worm wheel are meshed.

[0014] Preferably, a first bevel gear is fixed to the top end of the second lifting screw rod, and a second bevel gear is fixed at both ends of the driving rod, the first bevel gear is meshed with the second bevel gear, and a linkage rod is rotatably arranged between the first transmission box and the second transmission box, one end of the linkage rod extends to the interior of the second transmission box and is fixed with a third bevel gear, the second bevel gear is meshed with the third bevel gear, and the other end of the linkage rod extends to the interior of the first transmission box and is fixed with a fourth bevel gear, and a fifth bevel gear is fixed to the top end of the first lifting screw rod, and the fourth bevel gear is meshed with the fifth bevel gear.

[0015] Preferably, a horizontal motor is fixed to the outer end of the horizontal adjustment box, and the rotating shaft of the horizontal motor extends to the interior of the horizontal adjustment box and is fixedly connected to one end of the horizontal screw rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. This automatic pneumatic paper loader features flexible height and horizontal position adjustment. Adjustment of the first and second lifting screws enables precise vertical movement of the paper suction, blowing, and feeding assemblies to accommodate paper stacks of varying heights. The introduction of the horizontal screw allows the entire assembly to be freely adjusted horizontally, increasing the device's applicability and flexibility.

[0017] 2. This automatic pneumatic paper loader achieves precise paper suction and positioning. The paper suction assembly uses a bidirectional screw to drive two extension frames for lateral adjustment, ensuring that the paper suction plate can be accurately aligned with the paper to be sucked. The suction pump is combined with the electromagnetic switch valve to achieve fast and stable paper suction while reducing energy consumption. The distance sensor can monitor the distance between the paper suction plate and the paper in real time to ensure the accuracy and safety of the suction process.

[0018] 3. This automatic pneumatic paper loader achieves efficient paper blowing and sorting. The blowing assembly utilizes a rotating crossbar and diverter tube to precisely align the air nozzle with the drawn paper, using wind power to deliver it to the designated location. The air nozzle opens gaps between the sheets, preventing static electricity from clogging them and also provides a cleaning function. The introduction of a motorized telescopic rod allows for flexible adjustment of the blowing assembly's angle to accommodate varying blowing requirements. The stable air supply from the air pump ensures efficient and continuous blowing.

[0019] 4. This automatic pneumatic paper loader achieves stable paper transportation. The paper feeding assembly uses the combination of an electric push rod and a rotary motor to achieve precise movement and rotation of the paper feeding rubber wheel, thereby stably conveying the paper to the next process. The design of the paper baffle effectively prevents the paper below the conveyed paper from deviating and falling during the conveying process, thereby improving the stability and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a partial front view structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the bottom perspective structure of the paper feeding assembly of the present invention; Figure 4 This is a schematic diagram of the bottom perspective structure of the paper suction assembly and the paper blowing assembly of the present invention; Figure 5 It is a schematic diagram of the structure of the adjustment mechanism of the present invention from a top view; Figure 6 This is a schematic diagram of the bottom viewing angle structure of the level adjustment box of the present invention; Figure 7 Schematic diagram of the internal structure of the first transmission box and the second transmission box of the present invention; Figure 8 for Figure 4 Schematic diagram of the enlarged structure at A in the middle; Figure 9 for Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0021] In the figure: 1. Paper loader base; 2. Adjustment mechanism; 3. Paper suction assembly; 4. Paper blowing assembly; 5. Paper feeding assembly; 6. Support frame; 7. Top plate; 8. First transmission box; 9. Second transmission box; 10. Drive motor; 11. Worm; 12. Drive rod; 13. Worm gear; 14. First bevel gear; 15. Second bevel gear; 16. Linkage rod; 17. Third bevel gear; 18. Fourth bevel gear; 19. Fifth bevel gear. 201, first lifting screw; 202, second lifting screw; 203, first lifting plate; 204, second lifting plate; 205, level adjustment box; 206, leveling screw; 207, moving base; 208, leveling plate; 209, motor box; 210, leveling motor; 301, bidirectional screw; 302, transverse adjustment block; 303, extension frame; 304, suction pipe; 305, paper suction plate; 306, suction pump; 307, suction pipe; 308, U-shaped air pipe; 309, T-shaped plate; 310, limit slide; 311, distance sensor; 401, rotating seat; 402, rotating crossbar; 403, rotating plate; 404, diverter square tube; 405, air nozzle; 406, electric telescopic rod; 407, U-shaped block; 408, air pump; 409, air pipe; 501, fixed plate; 502, electric push rod; 503, movable frame; 504, paper feeding rubber wheel; 505, rotating motor; 506, L-shaped plate; 507, paper stopper; 508, guide slide bar. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-9 The automatic pneumatic paper loader of the present invention primarily comprises a loader base 1, an adjustment mechanism 2, a paper suction assembly 3, a paper blowing assembly 4, and a paper feeding assembly 5. The adjustment mechanism 2 is responsible for enabling flexible height and horizontal adjustment of the paper suction assembly 3, paper blowing assembly 4, and paper feeding assembly 5; the paper suction assembly 3 is used to accurately suck up paper; the paper blowing assembly 4 is responsible for blowing the sucked paper to a designated location; and the paper feeding assembly 5 ensures stable paper delivery.

[0024] See also Figure 4 and Figure 6 The adjustment mechanism 2 includes two first and second lifting screws 201, 202, rotatably connected to the paper loader base 1. A first lifting plate 203 and a second lifting plate 204 are threadedly connected to the surfaces of the first and second lifting screws 201, 202, respectively. Rotating the first and second lifting screws 201, 202 vertically moves the first and second lifting plates 203, 204, respectively, thereby adjusting the height of the paper suction assembly 3, paper blowing assembly 4, and paper feeding assembly 5.

[0025] A horizontal adjustment box 205 is fixedly mounted between the first lifting plate 203 and the second lifting plate 204. A horizontal screw rod 206 is rotatably connected to the inner wall of the horizontal adjustment box 205. A movable seat 207 is threadedly connected to the surface of the horizontal screw rod 206. When the horizontal screw rod 206 rotates, the movable seat 207 moves along the length of the horizontal screw rod 206, thereby adjusting the horizontal position of the entire paper suction assembly 3, paper blowing assembly 4, and paper feeding assembly 5. A horizontal adjustment plate 208 is fixedly mounted on the lower surface of the movable seat 207 to support the paper suction assembly 3, paper blowing assembly 4, and paper feeding assembly 5.

[0026] See also Figure 4 and Figure 6 To drive the rotation of horizontal screw rod 206, a horizontal motor 210 is fixed to the outer end of the horizontal adjustment box 205. The rotation shaft of horizontal motor 210 extends into the interior of the horizontal adjustment box 205 and is fixedly connected to one end of horizontal screw rod 206. By controlling the start, stop, and direction of horizontal motor 210, precise control of horizontal screw rod 206 can be achieved.

[0027] See also Figure 6 The paper suction assembly 3 includes a bidirectional screw 301 rotatably mounted below the horizontal adjustment plate 208. Two lateral adjustment blocks 302 are threadedly connected to the surface of the bidirectional screw 301. As the bidirectional screw 301 rotates, the two lateral adjustment blocks 302 move in opposite or same directions along the length of the bidirectional screw 301, thereby adjusting the relative positions of the two paper suction units.

[0028] An extension frame 303 is fixedly connected to the surface of the lateral adjustment block 302. Two suction pipes 304 are fixedly embedded in the surface of the extension frame 303. A suction plate 305 is fixedly mounted at the bottom end of the suction pipe 304 to suck up paper. To provide the negative pressure required for paper suction, an air pump 306 is also fixedly mounted on the surface of the extension frame 303. The output end of the air pump 306 is fixedly connected to an air suction pipe 307. An electromagnetic on / off valve (not shown in detail) is fixedly mounted on the surface of the air suction pipe 307 to control the on / off flow of air. A U-shaped air pipe 308 is fixedly connected to the air inlet end of the air suction pipe 307. The end of the air suction pipe 307, remote from the air pump 306, is fixedly connected to the output end of the U-shaped air pipe 308. This way, when the air pump 306 is operating, the air near the suction plate 305 is drawn out through the air suction pipe 307 and the U-shaped air pipe 308, creating a negative pressure that allows paper to be sucked up.

[0029] See also Figure 4 and Figure 8To ensure that the suction cup 305 can accurately align with the paper to be sucked, a T-shaped plate 309 is fixedly connected to the ends of the two extension frames 303. A limit slide 310 is fixedly mounted on the lower surface of the T-shaped plate 309. A limit slider (not shown in detail) is slidably connected to the surface of the limit slide 310. The bottom end of the limit slider is fixedly connected to the lower surface of the extension frame 303. In this way, the extension frame 303 is restricted by the limit slide 310 and the limit slider during movement, maintaining a stable movement trajectory. Furthermore, a distance sensor 311 is fixedly mounted on the lower surface of the T-shaped plate 309 for real-time monitoring of the distance between the suction cup 305 and the paper, enabling precise control.

[0030] To achieve rotational drive of the bidirectional screw 301, two mounting plates (not shown) are fixed to the lower surface of the horizontal adjustment plate 208. The bidirectional screw 301 is rotatably connected between the two mounting plates. A motor box 209 is fixed to the side of the mounting plates. An adjustment motor (not shown) is housed within the motor box 209. The rotational shaft of the adjustment motor is fixedly connected to one end of the bidirectional screw 301, thereby achieving precise control of the bidirectional screw 301.

[0031] See also Figure 8 and Figure 9 The paper blowing assembly 4 comprises two rotating bases 401 fixedly connected to the rear end of the horizontal adjustment plate 208. A rotating crossbar 402 is rotatably connected between the two rotating bases 401. Rotating plates 403 are fixedly connected to both ends of the rotating crossbar 402. A diverter square tube 404 is fixedly connected to the bottom ends of the two rotating plates 403. Four air nozzles 405 are fixedly mounted on the surface of the diverter square tube 404. The air nozzles 405 are positioned corresponding to the paper suction plate 305 and are used to blow the sucked paper to a designated location.

[0032] To adjust the angle of the rotating crossbar 402, a motorized telescopic rod 406 is rotatably connected to the surface of the horizontal adjustment plate 208. A U-shaped block 407 is fixed to the surface of the rotating crossbar 402, and the telescopic end of the motorized telescopic rod 406 is rotatably connected to the surface of the U-shaped block 407. When the motorized telescopic rod 406 extends or retracts, it pushes or pulls the U-shaped block 407, thereby driving the rotating crossbar 402 to rotate around the rotating base 401, adjusting the angle of the air nozzle 405.

[0033] To provide the airflow required for blowing paper, two air pumps 408 are fixedly mounted on the surface of the horizontal adjustment plate 208. Air pipes 409 are fixed to the output ends of the air pumps 408, which are fixedly connected to the air inlet end of the diverter square tube 404. Thus, when the air pumps 408 are operating, air is delivered to the air nozzles 405 through the air pipes 409 and the diverter square tube 404, achieving paper blowing.

[0034] The paper feed assembly 5 includes a fixed plate 501 fixedly connected to the surface of the second lifting plate 204. Two electric push rods 502 are mounted on the top surface of the fixed plate 501. The retractable ends of the two push rods 502 extend below the fixed plate 501 and are fixedly connected to a movable frame 503. A shaft is rotatably connected to the inner side of the movable frame 503, and a paper feed rubber wheel 504 is fixedly mounted on the surface of the shaft. When the electric push rods 502 extend or retract, they push or pull the movable frame 503 up and down, thereby adjusting the height of the paper feed rubber wheel 504.

[0035] See also Figure 2 In order to realize the rotation drive of the paper feeding rubber wheel 504, a rotary motor 505 is fixed to the side of the movable frame 503. The rotating shaft of the rotary motor 505 is fixedly connected to one end of the shaft, thereby realizing accurate control of the paper feeding rubber wheel 504.

[0036] To prevent the paper below the paper being conveyed from shifting or falling during transport, L-shaped plates 506 are fixedly connected to both ends of the movable frame 503. The bottom ends of the L-shaped plates 506 are fixedly connected to paper stoppers 507. Two paper stoppers 507 are symmetrically located at the front end of the paper feeding assembly 5, and the height of the paper stoppers 507 is slightly lower than the paper feeding rubber wheel 504. This way, when the paper feeding rubber wheel 504 is conveying paper, the paper stoppers 507 effectively block the paper below, preventing it from shifting or falling.

[0037] In order to ensure the stability of the movable frame 503 during movement, a guide slide 508 is fixedly connected to the upper surface of the L-shaped plate 506. The guide slide 508 is slidably connected to the surface of the fixed plate 501, thereby limiting the movement trajectory of the movable frame 503.

[0038] Four support frames 6 are fixedly mounted on the upper surface of the paper loader base 1, and the top ends of the support frames 6 are connected to the top plate 7. A first transmission box 8 and a second transmission box 9 are mounted on the upper surface of the top plate 7. The top ends of the two first lifting screws 201 extend into the interior of the first transmission box 8, and the top ends of the two second lifting screws 202 extend into the interior of the second transmission box 9.

[0039] The second transmission box 9 has a fixed drive motor 10 on its surface, and its rotation shaft extends into the box and is connected to a worm 11. The inner wall of the second transmission box 9 is rotatably connected to a drive rod 12, and a worm wheel 13 meshing with the worm 11 is fixed on the surface of the drive rod 12.

[0040] The top end of the second lifting screw 202 is fixed to the first bevel gear 14, and the two ends of the drive rod 12 are fixed to the second bevel gear 15. The first bevel gear 14 meshes with the second bevel gear 15. A linkage rod 16 is provided between the first transmission box 8 and the second transmission box 9. One end of the linkage rod 16 is fixed to the third bevel gear 17, which meshes with the second bevel gear 15, and the other end is fixed to the fourth bevel gear 18. The top end of the first lifting screw 201 is fixed to the fifth bevel gear 19, which meshes with the fourth bevel gear 18.

[0041] The driving motor 10 drives the worm wheel 13 to rotate through the worm 11, driving the driving rod 12 to rotate, so that the second bevel gear 15 synchronously drives the first bevel gear 14 and the third bevel gear 17, and then transmits the power to the fourth bevel gear 18 through the linkage rod 16, and finally drives the fifth bevel gear 19 to realize the synchronous lifting of the first lifting screw 201 and the second lifting screw 202.

[0042] Working Principle: The adjustment mechanism 2, mounted on the loader base 1, rotates the first and second lifting screws 201 and 202 to vertically move the first and second lifting plates 203 and 204, thereby adjusting the heights of the paper suction assembly 3, paper blowing assembly 4, and paper feed assembly 5 to accommodate paper stacks of varying heights. The rotation of the horizontal screw 206 drives the horizontal movement of the movable base 207, adjusting the entire assembly's position horizontally, increasing the device's flexibility and applicability.

[0043] Driven by an adjustment motor, the bidirectional screw 301 in the paper suction assembly 3 rotates, causing the two lateral adjustment blocks 302 to drive the extension frame 303 to move horizontally, ensuring that the suction plate 305 is accurately aligned with the paper to be sucked. Once the suction pump 306 is activated, a negative pressure is created near the suction plate 305 via the suction pipe 307 and the U-shaped air tube 308, enabling rapid and stable suction of the paper. Simultaneously, a solenoid valve controls the on / off flow of suction, and a distance sensor 311 monitors the distance between the suction plate 305 and the paper in real time, ensuring the accuracy and safety of the suction process.

[0044] As the electric telescopic rod 406 of the paper blowing assembly 4 extends or retracts, it pushes or pulls the U-shaped block 407, causing the rotating crossbar 402 to rotate about the rotating base 401, adjusting the angle of the air nozzle 405 to accommodate different blowing requirements. The air pump 408 supplies air to the air nozzle 405 through the air pipe 409 and the diverter square tube 404, using the wind to blow the sucked paper to the designated location. The air nozzle 405 is designed to open gaps in the paper, preventing static electricity from sticking to the paper and also providing a cleaning effect.

[0045] In the design of the paper blowing assembly 4, the angle of the air nozzle 405 can be flexibly adjusted to accommodate different paper blowing requirements. To further improve the accuracy and adaptability of paper blowing, a wind sensor is provided on the surface of the T-shaped plate. The wind sensor can work in conjunction with the distance sensor 311 and sense the jet wind strength of the air nozzle 405 and the height position of the paper suction plate 305 in real time, thereby monitoring the wind force output by the air pump 408 in real time and automatically adjusting the wind force output based on the angle adjustment of the air nozzle 405. For example, when the angle of the air nozzle 405 increases and a greater wind force is required to blow up the paper, the wind force sensing and adjustment structure will automatically increase the output power of the air pump 408; otherwise, it will reduce the output power. In this way, the wind force and the angle adjustment of the air nozzle 405 can be coordinated to achieve more precise paper blowing control and improve the stability and reliability of the equipment.

[0046] The electric push rod 502 of the paper feed assembly 5 drives the movable frame 503 up and down, adjusting the height of the paper feed rubber roller 504. The rotary motor 505 rotates the paper feed rubber roller 504, ensuring stable paper transport. The design of the paper stop 507 effectively prevents the paper below from shifting and falling during transport, improving the stability and reliability of the device.

[0047] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. An automatic wind-powered paper loader, comprising a paper loader base (1), characterized in that: An adjustment mechanism (2) is provided on the surface of the paper loading machine base (1), and a paper suction component (3), a paper blowing component (4) and a paper feeding component (5) are provided on the surface of the adjustment mechanism (2); The adjustment mechanism (2) comprises two first lifting screws (201) and two second lifting screws (202) rotatably connected to the paper machine base (1); the surfaces of the first lifting screws (201) and the second lifting screws (202) are respectively threadedly connected to a first lifting plate (203) and a second lifting plate (204); a horizontal adjustment box (205) is fixedly arranged between the first lifting plate (203) and the second lifting plate (204); the inner wall of the horizontal adjustment box (205) is rotatably connected to a horizontal screw (206); the surface of the horizontal screw (206) is threadedly connected to a movable seat (207); and a horizontal adjustment plate (208) is fixedly arranged on the lower surface of the movable seat (207); The paper suction assembly (3) comprises a bidirectional screw rod (301) rotatably arranged below the horizontal adjustment plate (208); the surface of the bidirectional screw rod (301) is threadedly connected to two lateral adjustment blocks (302); the surface of the lateral adjustment block (302) is fixedly connected to an extension frame (303); the surface of the extension frame (303) is fixedly embedded with two suction pipes (304); the bottom end of the suction pipe (304) is fixedly provided with a paper suction disc (305).

2. The automatic pneumatic paper loading machine according to claim 1, characterized in that: An air suction pump (306) is fixedly mounted on the surface of the extension frame (303); an output end of the air suction pump (306) is fixedly connected to an air suction pipe (307); an electromagnetic switch valve is fixedly provided on the surface of the air suction pipe (307); an air inlet end of the air suction pipe (307) is fixedly connected to a U-shaped air pipe (308); and an end of the air suction pipe (307) away from the air suction pump (306) is fixedly connected to the output end of the U-shaped air pipe (308).

3. The automatic pneumatic paper loading machine according to claim 2, characterized in that: The ends of the two extension frames (303) are fixedly connected with a T-shaped plate (309), the lower surface of the T-shaped plate (309) is fixedly provided with a limit slide bar (310), the surface of the limit slide bar (310) is slidably connected with a limit slider, the bottom end of the limit slider is fixedly connected to the lower surface of the extension frame (303), and the lower surface of the T-shaped plate (309) is fixedly provided with a distance sensor (311).

4. The automatic pneumatic paper loading machine according to claim 4, characterized in that: Two mounting plates are fixed to the lower surface of the horizontal adjustment plate (208), the bidirectional screw rod (301) is rotatably connected between the two mounting plates, a motor box (209) is fixedly provided on the side of the mounting plate, an adjustment motor is provided inside the motor box (209), and a rotating shaft of the adjustment motor is fixedly connected to one end of the bidirectional screw rod (301).

5. The automatic pneumatic paper loading machine according to claim 1, characterized in that: The paper blowing assembly (4) comprises two rotating seats (401) fixedly connected to the rear end of the horizontal adjustment plate (208); a rotating crossbar (402) is rotatably connected between the two rotating seats (401); both ends of the rotating crossbar (402) are fixedly connected to the rotating plates (403); the bottom ends of the two rotating plates (403) are fixedly connected to the diversion square tube (404); four air jets (405) are fixedly provided on the surface of the diversion square tube (404); the positions of the air jets (405) correspond to the paper suction disc (305); The surface of the horizontal adjustment plate (208) is rotatably connected to an electric telescopic rod (406), a U-shaped block (407) is fixed to the surface of the rotating crossbar (402), the telescopic end of the electric telescopic rod (406) is rotatably connected to the surface of the U-shaped block (407), two air pumps (408) are fixedly provided on the surface of the horizontal adjustment plate (208), an air blowing pipe (409) is fixed to the output end of the air blowing pump (408), and the output end of the air blowing pipe (408) is fixedly connected to the air inlet end of the diverter square pipe (404).

6. The automatic pneumatic paper loading machine according to claim 1, characterized in that: The paper feeding assembly (5) comprises a fixed plate (501) fixedly connected to the surface of the second lifting plate (204); two electric push rods (502) are provided on the upper surface of the fixed plate (501); the telescopic ends of the two electric push rods (502) extend below the fixed plate (501) and are fixedly connected to a movable frame (503); the inner side of the movable frame (503) is rotatably connected to a shaft; a paper feeding rubber wheel (504) is fixedly provided on the surface of the shaft; a rotating motor (505) is fixed to the side of the movable frame (503); the rotating shaft of the rotating motor (505) is fixedly connected to one end of the shaft.

7. The automatic pneumatic paper loading machine according to claim 6, characterized in that: Both ends of the movable frame (503) are fixedly connected to an L-shaped plate (506), and the bottom end of the L-shaped plate (506) is fixedly connected to a paper stopper (507). The two paper stoppers (507) are symmetrically distributed at the front end of the paper feeding assembly (5), and the height of the paper stoppers (507) is slightly lower than the paper feeding rubber wheel (504). The upper surface of the L-shaped plate (506) is fixedly connected to a guide slide bar (508), and the guide slide bar (508) is slidably connected to the surface of the fixed plate (501).

8. The automatic pneumatic paper loading machine according to claim 1, characterized in that: Four support frames (6) are fixedly provided on the upper surface of the paper loading machine base (1), and the top ends of the four support frames (6) are fixedly connected to a top plate (7). A first transmission box (8) and a second transmission box (9) are fixedly provided on the upper surface of the top plate (7). The top ends of the two first lifting screw rods (201) extend into the interior of the first transmission box (8), and the top ends of the two second lifting screw rods (202) extend into the interior of the second transmission box (9). A driving motor (10) is fixed on the surface of the second transmission box (9), and a rotating shaft of the driving motor (10) extends into the interior of the second transmission box (9) and is fixed with a worm (11). The inner wall of the second transmission box (9) is rotatably connected to a driving rod (12), and a worm wheel (13) is fixed on the surface of the driving rod (12). The worm wheel (13) is meshed with the worm wheel (13).

9. The automatic pneumatic paper loading machine according to claim 8, characterized in that: A first bevel gear (14) is fixed to the top of the second lifting screw (202), and second bevel gears (15) are fixed to both ends of the driving rod (12). The first bevel gear (14) is meshed with the second bevel gear (15). A linkage rod (16) is rotatably provided between the first transmission box (8) and the second transmission box (9). One end of the linkage rod (16) extends to the interior of the second transmission box (9) and is fixed with a third bevel gear (17). The second bevel gear (15) is meshed with the third bevel gear (17). The other end of the linkage rod (16) extends to the interior of the first transmission box (8) and is fixed with a fourth bevel gear (18). A fifth bevel gear (19) is fixed to the top of the first lifting screw (201), and the fourth bevel gear (18) is meshed with the fifth bevel gear (19).

10. The automatic pneumatic paper loading machine according to claim 1, characterized in that: A horizontal motor (210) is fixed to the outer end of the horizontal adjustment box (205), and a rotating shaft of the horizontal motor (210) extends into the interior of the horizontal adjustment box (205) and is fixedly connected to one end of the horizontal screw rod (206).

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