Angle-adjustable 220V wind power paper blowing machine

Abstract

The utility model discloses an angle-adjustable 220V wind power paper blowing machine which comprises a box body, a mounting cavity is formed in the box body, and a paper feeding plate is arranged at the top of the box body; the paper feeding mechanism is mounted in the mounting cavity and comprises a conveying belt, the conveying belt is in transmission connection with the interior of the box body, and the top of the conveying belt right faces the paper feeding plate; the paper blowing mechanism is located at the output end of the paper feeding mechanism and comprises a fixing plate, a fan and a paper outlet groove, and the two ends of the fixing plate are fixedly connected with the inner wall of the box body; a paper outlet groove is formed in a box body, the paper outlet groove is rotatably adjusted on the box body through a row hinge and serves as a blowing outlet of colored paper, after the paper outlet groove is rotatably adjusted, a locking bolt in a limiting arc groove is locked, relative locking between the paper outlet groove and the box body is achieved, meanwhile, an adjusting plate is rotatably adjusted on one side of the paper outlet groove, and by adjusting the adjusting plate, the paper outlet groove and the box body can be relatively locked. Therefore, the air outlet quantity of the outlet end of the paper outlet groove is changed, and the blowing height, the blowing speed and the blowing quantity of the color paper are further changed.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper blowing machines, and particularly relates to a 220V wind-powered paper blowing machine with adjustable angle. Background Art

[0002] The paper blower is used to blow paper scraps to a certain height to achieve visual presentation. The existing paper blower has poor stability in blowing paper scraps. Since the air volume at the outlet end of the paper scraps cannot be controlled, the blowing amount of the paper scraps cannot be controlled. In addition, the blowing direction of the paper scraps is single and the blowing angle cannot be adjusted. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a 220V wind-powered paper blowing machine with adjustable angle.

[0004] The technical solution adopted by the present utility model includes:

[0005] A box body, an installation cavity is formed inside the box body, and a paper feeding board is provided on the top of the box body;

[0006] A paper feeding mechanism is installed in the installation cavity and includes a conveyor belt, the conveyor belt is drivingly connected to the box body, and the top of the conveyor belt faces the paper feeding paper board;

[0007] The paper blowing mechanism is located at the output end of the paper feeding mechanism and includes a fixed plate, a fan and a paper outlet slot. Both ends of the fixed plate are fixedly connected to the inner wall of the box and are located at the output end of the conveyor belt. One end of the paper outlet slot is hinged to the fixed plate, and the fan is located at the end of the fixed plate away from the paper outlet slot.

[0008] As a preferred embodiment of the present invention, a driving motor is fixedly provided at the bottom of the box body, a transmission wheel and a pulley are rotatably provided on the box body, the output end of the driving motor is transmission-connected to the transmission wheel, and the transmission wheel and the pulley are transmission-connected.

[0009] As a preferred embodiment of the present invention, a conveying baffle is provided on one side of the conveyor belt, the conveying baffle is fixedly connected to the inner wall of the box body, and is located on the inner wall of the box body close to the transmission wheel. The two ends of the conveyor belt are respectively provided with a front partition and a rear partition, the front partition and the rear partition are fixedly connected to the inner wall of the box body, and their bottoms are higher than the upper end surface of the conveyor belt.

[0010] As a preferred embodiment of the present invention, a cover pressure plate is provided on the top of the box body, the cover pressure plate is covered and connected to the box body, and one end of the cover pressure plate is connected to the box body through a row hinge, a rectangular opening is penetrated on the cover pressure plate, the paper feeding paper is covered and connected in the rectangular opening, and one end of the paper feeding paper is hinged to the cover pressure plate through a row hinge.

[0011] As a preferred embodiment of the present invention, an air outlet plate is provided on one side of the fixed plate, the air outlet plate is fixedly connected to the inner wall of the box, an air outlet is opened on the air outlet plate, the air outlet passes through the air outlet, the fixed plate passes through the air outlet, and its lower end face is connected to one end of the air outlet, and a filter is fixed on the air outlet.

[0012] As a preferred embodiment of the present invention, the fan is fixedly connected to the bottom of the box, and its output end is connected to the air outlet.

[0013] As a preferred embodiment of the present invention, a limiting arc groove is provided on the box body, the limiting arc groove passes through the box body and extends to the paper output slot, a locking bolt is provided in the limiting arc groove, an adjustment plate is provided on one side of the paper output slot, and the adjustment plate is hinged to the box body.

[0014] As a preferred embodiment of the present invention, an air inlet net is provided on at least one side of the box body, and the air inlet net is used for air intake of the fan; and a plurality of universal wheels are rotatably provided at the bottom of the box body.

[0015] The beneficial effects of the utility model are:

[0016] The utility model is a 220V wind-powered paper blowing machine with adjustable angle. A paper outlet slot is provided on a box body. The paper outlet slot can be rotatably adjusted on the box body through a row of hinges to serve as a blowing outlet for colored paper. After the paper outlet slot is rotated and adjusted, the locking bolt in the limit arc groove is locked to achieve relative locking between the paper outlet slot and the box body. At the same time, the adjustment plate can be rotatably adjusted on one side of the paper outlet slot. By adjusting the adjustment plate, the air outlet volume at the outlet end of the paper outlet slot can be changed, thereby changing the blowing height, blowing speed and blowing volume of the colored paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a front cross-sectional structural diagram of the internal structure of the utility model;

[0020] Figure 3 It is a partial structural diagram of the internal structure of the utility model.

[0021] In the figure: 1. Box body; 2. Paper feeding mechanism; 3. Paper blowing mechanism; 11. Cover pressure plate; 12. Paper feeding paper board; 13. Universal wheel; 14. Air inlet net; 21. Front partition; 22. Rear partition; 23. Conveyor belt; 24. Driving motor; 25. Transmission wheel; 26. Pulley; 27. Conveying baffle 30. Filter; 31. Fan; 32. Air outlet plate; 33. Air outlet; 34. Fixing plate; 35. Paper outlet slot; 36. Adjusting plate; 37. Locking bolt; 38. Limiting arc slot. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention. That is, the embodiments described herein are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in a variety of different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0024] The following combination Figure 1-3 The specific embodiment of the utility model is described, which is an angle-adjustable 220V wind-powered paper blowing machine, comprising:

[0025] The box body 1 has an installation cavity formed therein. A paper feeding board 12 is provided on the top of the box body 1. The paper feeding board 12 can be connected to the top of the box body 1. The paper feeding board 12 can be used to add colored paper to the box body 1.

[0026] The paper feeding mechanism 2 is used to transport colored paper in the box 1 and transport the colored paper to the air outlet end of the fan 31, so that the colored paper is blown out of the box 1 under the action of the fan 31. The paper feeding mechanism 2 is installed in the installation cavity and includes a conveyor belt 23. The conveyor belt 23 is driven and connected in the box 1, and its top is directly opposite to the paper feeding board 12. The paper feeding board 12 is opened to add colored paper to the box 1. The added colored paper is transported to one end under the action of the conveyor belt 23 and finally blown out of the box 1 by the fan 31;

[0027] The paper blowing mechanism 3 is located at the output end of the paper feeding mechanism 2. The paper blowing mechanism 3 blows the colored paper conveyed by the conveyor belt 23 out of the box body 1. The paper blowing mechanism 3 includes a fixed plate 34, a fan 31 and a paper outlet slot 35. Both ends of the fixed plate 34 are fixedly connected to the inner wall of the box body 1 and are located at the output end of the conveyor belt 23. One end of the paper outlet slot 35 is hinged to the fixed plate 34. The fan 31 is located at the end of the fixed plate 34 away from the paper outlet slot 35. The fixed plate 34 is located at the output port of the conveyor belt 23, so that the colored paper is conveyed to the On the fixed plate 34, the colored paper on the fixed plate 34 is blown out under the action of the fan 31, wherein the paper outlet slot 35 is connected to the end of the fixed plate 34 away from the fan 31, and serves as the colored paper output port of the box body 1, so that the colored paper is blown out of the box body 1 under the action of the fan 31 and blown to a certain height in the air, wherein the paper outlet slot 35 is hingedly connected to the box body 1. On the one hand, the air outlet volume of the paper outlet slot 35 can be controlled. In addition, the paper outlet direction of the colored paper can be controlled by rotating and adjusting, and the paper outlet angle can be adjusted to improve the entertainment atmosphere in different scene directions, thereby effectively improving the practicality of the equipment.

[0028] Please refer to Figure 2 As shown, a driving motor 24 is fixedly provided at the bottom of the box body 1, and a transmission wheel 25 and a pulley 26 are rotatably provided on the box body 1. The output end of the driving motor 24 is transmission-connected to the transmission wheel 25, and the transmission wheel 25 and the pulley 26 are transmission-connected. The output end of the driving motor 24 drives the transmission wheel 25 to rotate through a belt or chain, and the rotation of the transmission wheel 25 is synchronously rotated by driving the pulley 26 through the belt or chain. The rotation of the transmission wheel 25 and the pulley 26 drives the conveyor belt 23 to convey the colored paper, so that the colored paper added after the feeding paper board 12 is opened is conveyed to the paper blowing mechanism 3 for blowing.

[0029] Please refer to Figure 2-3 As shown, a conveying baffle 27 is provided on one side of the conveyor belt, and the conveying baffle 27 is fixedly connected to the inner wall of the box body 1 and is located on the inner wall of the box body 1 on one side close to the transmission wheel 25, wherein the conveying baffle 27 prevents the colored paper from falling from the gap due to the influence of the paper feeding mechanism 2, and is blocked by setting the conveying baffle 27. The two ends of the conveyor belt 23 are respectively provided with a front partition 21 and a rear partition 22, and the front partition 21 and the rear partition 22 are fixedly connected to the inner wall of the box body 1, and the bottom thereof is higher than the upper end surface of the conveyor belt 23. The front partition 21 and the rear partition 22 are respectively located at the front end and the rear end of the conveyor belt 23, and the installation height of the bottom thereof on the box body 1 is slightly higher than the upper end surface of the conveyor belt 23, so as to avoid excessive conveyance of colored paper to the side of the paper blowing mechanism 3, so that the colored paper is quantitatively conveyed in the gap area formed between the upper end surface of the conveyor belt 23 and the front partition 21, so as to avoid excessive amount of colored paper blown out of the box body 1, thereby further improving the uniformity of paper output.

[0030] Please refer to Figure 1-3 As shown, a cover plate 11 is provided on the top of the box body 1, and the cover plate 11 is connected to the box body 1, and one end of the cover plate 11 is connected to the box body 1 through a row hinge. A rectangular opening is provided on the cover plate 11, and the paper feeding paper 12 is connected to the rectangular opening, and one end of the paper feeding paper 12 is hinged to the cover plate 11 through a row hinge. The cover plate 11 can be in an open state to the top of the box body 1, which is convenient for maintenance and inspection of the interior. At the same time, the transmission wheel 25 and the pulley 26 can be tensioned and adjusted. The paper feeding paper 12 is hinged on the cover plate 11, and the paper feeding paper 12 and the cover plate 11 are magnetically covered.

[0031] Please refer to Figure 2-3 As shown, an air outlet plate 32 is provided on one side of the fixing plate 34, and the air outlet plate 32 is fixedly connected to the inner wall of the box body 1, and an air outlet 33 is opened on the air outlet plate 32, and the air outlet 33 passes through the air outlet 33. The fixing plate 34 passes through the air outlet 33, and its lower end surface is connected to one end of the air outlet 33, and a filter 30 is fixed on the air outlet 33. The air outlet plate 32 is used to be connected to the air outlet end of the fan 31, and at the same time serves as a supporting platform for colored paper. Due to the required spraying angle of the colored paper, the fixing plate 34 is installed on an inclined surface, and a filter 30 is fixed in the air outlet 33. On the one hand, it can transmit the wind force generated by the fan 31, and at the same time, it can prevent the colored paper on the fixing plate 34 from falling into the fan 31 when the fan 31 stops working, thereby protecting the fan 31.

[0032] Please refer to Figure 2 As shown, the fan 31 is fixedly connected to the bottom of the box body 1, and its output end is connected to the air outlet 33 to provide blowing wind for the colored paper on the fixing plate 34.

[0033] Please refer to Figure 1-2As shown, a limiting arc groove 38 is provided on the box body 1, and the limiting arc groove 38 passes through the box body 1 and extends to the paper outlet slot 35. A locking bolt 37 is provided in the limiting arc groove 38, wherein the center of the limiting arc groove 38 is the hinge point of the paper outlet slot 35. After the angle of the paper outlet slot 35 is adjusted, the locking bolt 37 is locked to achieve locking between the paper outlet slot 35 and the box body 1, thereby achieving locking of the adjusted position. In some embodiments, the paper outlet slot 35 and the box body 1 are locked. The angle adjustment fixation between them can be a ratchet structure, and it is only necessary to achieve locking or limiting after the angle adjustment. An adjustment plate 36 is provided on one side of the paper outlet slot 35, and the adjustment plate 36 is hinged to the box body 1. On the one hand, the adjustment plate 36 can control the air outlet volume of the paper outlet slot 35, thereby changing the range of the colored paper blown out. On the other hand, due to the change in the air outlet volume, the wind force generated by the fan 31 is transmitted during the transmission process, and the pressure of the air duct is changed, thereby changing the height and speed of the colored paper being blown.

[0034] Please refer to Figure 1 As shown, an air inlet net 14 is provided on at least one side of the box body 1, and the air inlet net 14 is used for air intake of the fan 31; a plurality of universal wheels 13 are rotatably provided at the bottom of the box body 1, and the air inlet net 14 can effectively prevent dust particles from entering the inside of the fan 31 while ensuring that sufficient air volume is sucked in by the fan 31.

[0035] Among them, the paper blowing machine is driven by 220V pure electricity, and the wind speed can reach 28M / second. The strong wind can instantly blow the colored paper to a height of 25M+. In addition, a control panel (not shown) is provided on the side of the box 1 away from the paper outlet slot 35. The control panel is electrically connected to the drive motor 24 and the fan 31 respectively. By controlling the rotation speed of the drive motor 24, the colored paper delivery amount and delivery speed can be controlled. Similarly, by controlling the rotation speed of the fan 31, the colored paper ejection amount, ejection speed and ejection height can be controlled to meet the needs of different working conditions.

[0036] The working principle of this utility model:

[0037] The feeding paper 12 is opened along the hinge axis, and colored paper is added to the box body 1 after opening. The added colored paper falls to the upper end surface of the conveying baffle 27, and the colored paper is conveyed to the paper blowing mechanism 3 under the action of the conveyor belt 23, wherein the conveyor belt 23 is driven by a driving motor 24, and the driving motor 24 rotates by driving the transmission wheel 25, and the transmission wheel 25 drives the pulley 26 to rotate synchronously, so that the conveyor belt 23 connected to the transmission wheel 25 and the pulley 26 rotates, realizing the conveying of the colored paper on the conveyor belt 23. A conveying baffle 27 is provided on one side of the conveyor belt 23, which can block the colored paper and prevent it from falling from the side of the wheel group to the bottom of the box body 1. A front partition 21 and a rear partition 22 are provided at both ends of the conveyor belt 23. The lower end surfaces of the front partition 21 and the rear partition 22 are slightly higher than the upper end surface of the conveyor belt 23. The front partition 21 and the rear partition 22 can prevent a large amount of colored paper from being conveyed to the side of the paper blowing mechanism 3, thereby realizing the quantitative conveying of colored paper.

[0038] The colored paper is conveyed by the conveyor belt 23 and falls from between the front partition 21 and the conveyor belt 23 to the fixed plate 34. The fan 31 works to deliver a strong wind to the side of the fixed plate 34. The generated wind passes through the filter 30 and enters the air duct formed by the fixed plate 34. The colored paper on the fixed plate 34 is conveyed by the wind and finally blown out of the box 1 through the paper outlet slot 35.

[0039] Among them, the angle of the paper outlet slot 35 can be adjusted by rotating it along the hinge point to adjust its angle. After adjustment, the paper outlet slot 35 and the box body 1 are locked by the limiting arc groove 38 in the locking bolt 37. In addition, the adjustment plate 36 can be adjusted. The angle adjustment lock of the adjustment plate 36 can be a ratchet type or other method. By adjusting the angle of the adjustment plate 36, the air outlet volume of the paper outlet slot 35 can be changed, thereby realizing the control of the height, speed, and amount of the colored paper blown out, and at the same time, the spraying range and area of ​​the colored paper can be changed;

[0040] The rotation speed of the driving motor 24 and the fan 31 can be controlled by the control panel to realize the color paper conveying speed and conveying amount, and to realize the control of the color paper blowing amount and blowing speed to meet the needs of different working states.

[0041] By arranging a paper outlet slot on the box body, the paper outlet slot can be rotatably adjusted on the box body through a row of hinges and serves as a blowing outlet for colored paper. After the paper outlet slot is rotated and adjusted, the locking bolt in the limit arc groove is locked to achieve relative locking between the paper outlet slot and the box body. At the same time, the adjustment plate can be rotatably adjusted on one side of the paper outlet slot. By adjusting the adjustment plate, the air outlet volume at the outlet end of the paper outlet slot can be changed, thereby changing the height, speed and amount of the colored paper blown out.

[0042] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0043] The above content is merely an example and explanation of the structure of the present utility model. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims of this application, they should all fall within the scope of protection of the present utility model.

Claims

1. An angle-adjustable 220V wind-powered paper blowing machine, characterized by: include A box body (1) is provided with a mounting cavity formed therein, and a paper feeding board (12) is provided on the top of the box body (1); A paper feeding mechanism (2) is installed in the installation cavity and includes a conveyor belt (23). The conveyor belt (23) is connected to the box (1) in a driving manner, and its top faces the paper feeding paper (12); The paper blowing mechanism (3) is located at the output end of the paper feeding mechanism (2), and comprises a fixed plate (34), a fan (31) and a paper outlet slot (35). Both ends of the fixed plate (34) are fixedly connected to the inner wall of the box body (1) and are located at the output end of the conveyor belt (23). One end of the paper outlet slot (35) is hinged to the fixed plate (34). The fan (31) is located at the end of the fixed plate (34) away from the paper outlet slot (35).

2. The angle-adjustable 220V wind-powered paper blowing machine according to claim 1, characterized in that: A driving motor (24) is fixedly provided at the bottom of the box body (1), a transmission wheel (25) and a pulley (26) are rotatably provided on the box body (1), an output end of the driving motor (24) is transmission-connected to the transmission wheel (25), and the transmission wheel (25) and the pulley (26) are transmission-connected.

3. The angle-adjustable 220V wind-powered paper blowing machine according to claim 2, characterized in that: A conveying baffle (27) is provided on one side of the conveyor belt, the conveying baffle (27) is fixedly connected to the inner wall of the box body (1), and is located on the inner wall of the box body (1) close to the transmission wheel (25). A front baffle (21) and a rear baffle (22) are respectively provided at both ends of the conveyor belt (23), the front baffle (21) and the rear baffle (22) are fixedly connected to the inner wall of the box body (1), and the bottoms thereof are higher than the upper end surface of the conveyor belt (23).

4. The angle-adjustable 220V wind-powered paper blowing machine according to claim 1, characterized in that: A cover plate (11) is provided on the top of the box body (1), the cover plate (11) is connected to the box body (1) in a cover manner, and one end of the cover plate (11) is connected to the box body (1) through a row hinge, a rectangular opening is provided through the cover plate (11), the paper feeding paper (12) is connected to the rectangular opening in a cover manner, and one end of the paper feeding paper (12) is hinged to the cover plate (11) through a row hinge.

5. The angle-adjustable 220V wind-powered paper blowing machine according to claim 4, characterized in that: An air outlet plate (32) is provided on one side of the fixed plate (34), the air outlet plate (32) is fixedly connected to the inner wall of the box body (1), an air outlet (33) is provided on the air outlet plate (32), the air outlet (33) passes through the air outlet (33), the fixed plate (34) passes through the air outlet (33), and its lower end surface is connected to one end of the air outlet (33), and a filter (30) is fixedly provided on the air outlet (33).

6. The angle-adjustable 220V wind-powered paper blowing machine according to claim 5, characterized in that: The fan (31) is fixedly connected to the bottom of the box (1), and its output end is communicated with the air outlet (33).

7. The angle-adjustable 220V wind-powered paper blowing machine according to claim 6, characterized in that: A limiting arc groove (38) is provided on the box body (1), the limiting arc groove (38) passes through the box body (1) and extends to the paper outlet slot (35), a locking bolt (37) is provided in the limiting arc groove (38), an adjustment plate (36) is provided on one side of the paper outlet slot (35), and the adjustment plate (36) is hinged to the box body (1).

8. The angle-adjustable 220V wind-powered paper blowing machine according to claim 1, characterized in that: An air inlet net (14) is provided on at least one side of the box body (1), and the air inlet net (14) is used for air intake of the fan (31); a plurality of universal wheels (13) are rotatably provided at the bottom of the box body (1).

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