A paper shaking machine applicable to different types of paper

Abstract

The present invention relates to a paper shaking machine, and particularly to a paper shaking machine applicable to different types of papers. The present invention provides a paper shaking machine applicable to different types of papers, which has an adjustable shaking frequency, diverse shaking directions and variable air outlet directions so as to quickly flatten the papers, and includes a support plate, an L-shaped plate, a cover plate and a guiding and limiting plate, etc.; the L-shaped plate is fixedly connected to the top of the support plate through bolts, the cover plate is installed on the L-shaped plate, and the guiding and limiting plate is fixedly connected to the bottom of the L-shaped plate. The greater the weight of the paper stack, the longer the distance that the movable plate moves downward, and the higher the shaking frequency of the limiting strip. In this way, the shaking frequency can be adjusted for paper stacks of different weights, so as to achieve the purpose of quickly flattening paper stacks of different weights.

Description

Technical Field

[0001] The present invention relates to a paper shaking machine, and more particularly to a paper shaking machine suitable for different types of paper. Background Art

[0002] Paper shaking machines are used to flatten scattered papers. Generally, the paper shaking machines on the market flatten the papers in a shaking manner. To improve efficiency, some paper shaking machines also add a blowing function to accelerate the flattening speed of the paper shaking machine.

[0003] Due to different materials or specifications of papers, there are various types of papers. Even for papers with similar thickness, different types of papers have different weights. The existing paper shaking machines have a fixed shaking frequency, a single shaking direction, and a fixed air outlet direction, making it impossible to quickly flatten heavier papers. Summary of the Invention

[0004] In order to overcome the disadvantages that the existing paper shaking machines have a fixed shaking frequency, a single shaking direction, and a fixed air outlet direction, resulting in the inability to quickly flatten heavier papers, the present invention provides a paper shaking machine suitable for different types of papers, which has an adjustable shaking frequency, diverse shaking directions, and a variable air outlet direction, so as to quickly flatten the papers.

[0005] Technical Solution: A paper shaking machine suitable for different types of papers includes a support plate, an L-shaped plate, a cover plate, a guiding and limiting plate, a driving component, a shaking component, a pulling frame, an inclined panel, a magnetic attraction block, a first pushing frame, a second pushing frame, and a return spring. The L-shaped plate is fixedly connected to the top of the support plate by bolts. The cover plate is installed on the L-shaped plate. The guiding and limiting plate is fixedly connected to the bottom of the L-shaped plate. The driving component is arranged on the L-shaped plate. The shaking component is arranged on the guiding and limiting plate. The pulling frame is slidably arranged on the guiding and limiting plate. The inclined panel is fixedly connected to the top of the pulling frame. A pair of magnetic attraction blocks are installed on the pulling frame and are in contact with the guiding and limiting plate. The first pushing frame and the second pushing frame are slidably installed at the lower part of the pulling frame. The second pushing frame is located above the first pushing frame. A return spring is connected between the first pushing frame and the second pushing frame and the pulling frame.

[0006] In a preferred embodiment of the present invention, the driving component includes a servo motor, a support plate, a first conical wheel, a second conical wheel, a driving disc, and a conveyor belt. The servo motor is installed on the lower side of the L-shaped plate. The support plate is installed at the bottom of the L-shaped plate. The first conical wheel and the second conical wheel are rotatably installed on the support plate. One end of the first conical wheel is fixedly connected to the output shaft of the servo motor. The driving disc is installed at one end of the second conical wheel. The conveyor belt is sleeved on the first conical wheel and the second conical wheel, and the conveyor belt is in contact with the first pushing frame and the second pushing frame respectively.

[0007] In a preferred embodiment of the present invention, the jitter component includes a movable bar, a guide frame, a movable plate, a buffer spring, a swing bar, a torsion spring, a placement plate, and a limiting bar. The movable bar is slidably installed on the guide and limiting plate. The movable bar is slidably connected to the driving disk. The guide frame is slidably installed on the movable bar. The movable plate is slidably installed on the guide frame. A pair of buffer springs are connected between the movable plate and the guide frame. The swing bar is rotatably connected to the movable plate. A pair of torsion springs are connected between the swing bar and the movable plate. The placement plate is installed on the swing bar. A pair of limiting bars are installed on the placement plate. A stack of paper is placed on the two limiting bars. The movable plate contacts the inclined panel.

[0008] In a preferred embodiment of the present invention, it further includes a paper blowing component. The paper blowing component is provided on the guide and limiting plate. The paper blowing component includes a cylinder body, a piston plate, a one-way valve one, a one-way valve two, a telescopic hose, and an air guide cover. The cylinder body is installed on one side of the guide and limiting plate. The piston plate is fixedly connected to one side of the movable bar. The piston plate is slidably connected to the cylinder body. The one-way valve one is communicated with one side of the cylinder body. The one-way valve two is communicated with the other side of the cylinder body. The one-way valve two is communicated with a telescopic hose. The telescopic hose passes through the L-shaped plate. The air guide cover is installed on one of the limiting bars. The other end of the telescopic hose is communicated with the air guide cover. Multiple air permeable strip-shaped grooves are provided on one of the limiting bars.

[0009] In a preferred embodiment of the present invention, it further includes a reciprocating motion component. The reciprocating motion component is provided on the guide frame. The reciprocating motion component includes a grooved plate and a vertical rod. The vertical rod is fixedly connected to the bottom of the guide frame. The grooved plate is fixedly connected to the side of the L-shaped plate. The grooved plate is slidably connected to the vertical rod.

[0010] In a preferred embodiment of the present invention, it further includes a strip-shaped rod and a corrugated sheet. The strip-shaped rod is fixedly connected to one side of the placement plate. The strip-shaped rod passes through the L-shaped plate. The corrugated sheet is fixedly connected to the inner top of the cover plate. The corrugated sheet contacts the strip-shaped rod.

[0011] In a preferred embodiment of the present invention, it further includes an inclined groove plate frame and a connecting spring. Four connecting springs are connected inside the air guide cover. An inclined groove plate frame is connected to the four connecting springs together. There are three inclined edges on the inclined groove plate frame.

[0012] The beneficial effects of the present invention:

[0013] The greater the weight of the paper stack, the longer the distance the movable plate moves downward, and the higher the jitter frequency of the limiting bar. In this way, the jitter frequency can be adjusted for paper stacks of different weights to achieve the purpose of quickly flattening paper stacks of different weights.

[0014] The air in the air guide cover is discharged through the breathable strip-shaped grooves, and the blown air can quickly separate the adsorbed papers. Subsequently, the vibrating limit strip quickly flattens the separated papers. The piston plate can adjust the frequency of the reciprocating motion up and down according to the weight of the papers, and the air volume ejected from the air guide cover can match the weight of the paper stack, achieving the purpose of fully flattening the paper stack.

[0015] When the vertical rod moves up and down, it moves along the slotting track of the slotting plate. While the limit strip vibrates up and down, it can also vibrate horizontally, so that the paper stack can be flattened in multiple directions.

[0016] The inclined chute plate frame is used to guide the air in the air guide cover. The air can flow obliquely along the hypotenuse of the inclined chute plate, so that the adsorbed papers can be separated at multiple angles, avoiding some papers still being adsorbed together, effectively shortening the time required to flatten the paper stack, and improving the speed of flattening the paper stack. Brief Description of the Drawings

[0017] Figure 1 It is the first three-dimensional structure schematic diagram of the present invention.

[0018] Figure 2 It is the second three-dimensional structure schematic diagram of the present invention.

[0019] Figure 3 It is the first partial three-dimensional structure schematic diagram of the present invention.

[0020] Figure 4 It is the second partial three-dimensional structure schematic diagram of the present invention.

[0021] Figure 5 It is the enlarged three-dimensional structure schematic diagram of A of the present invention.

[0022] Figure 6 It is the third partial three-dimensional structure schematic diagram of the present invention.

[0023] Figure 7 It is the fourth partial three-dimensional structure schematic diagram of the present invention.

[0024] Figure 8 It is the partial cross-sectional three-dimensional structure schematic diagram of the present invention.

[0025] Figure 9 It is the fifth partial three-dimensional structure schematic diagram of the present invention.

[0026] Figure 10 It is the three-dimensional structure schematic diagram of the cover plate and the corrugated sheet of the present invention.

[0027] Figure 11 It is the sixth partial three-dimensional structure schematic diagram of the present invention.

[0028] Figure 12Schematic diagram of the seventh partial three-dimensional structure of the present invention.

[0029] Figure 13 Schematic diagram of the eighth partial three-dimensional structure of the present invention.

[0030] Figure 14 Schematic diagram of the sectional three-dimensional structure of the chute plate frame of the present invention.

[0031] The markings of each component in the attached drawings are as follows: 1 - support plate, 100 - paper stack, 21 - L-shaped plate, 22 - cover plate, 23 - guiding and limiting plate, 3 - driving component, 31 - servo motor, 32 - support plate, 33 - first conical wheel, 34 - second conical wheel, 35 - driving disc, 36 - conveyor belt, 4 - jitter component, 41 - movable bar, 42 - guiding frame, 43 - movable plate, 44 - buffer spring, 45 - swinging bar, 46 - torsion spring, 47 - placing plate, 48 - limiting bar, 51 - pulling frame, 52 - inclined panel, 53 - magnetic attraction block, 54 - first pushing frame, 55 - second pushing frame, 56 - reset spring, 6 - paper blowing component, 61 - cylinder body, 62 - piston plate, 63 - first one-way valve, 64 - second one-way valve, 65 - telescopic hose, 66 - air guiding cover, 67 - air permeable strip-shaped groove, 7 - reciprocating motion component, 71 - grooved plate, 72 - vertical rod, 81 - strip-shaped rod, 82 - corrugated sheet, 91 - chute plate frame, 92 - connecting spring, 93 - hypotenuse. Detailed implementation manners

[0032] The present invention will be further described in detail below in conjunction with the attached drawings and specific implementation manners, but the protection scope and application scope of the present invention are not limited.

[0033] Embodiment 1

[0034] A paper shaking machine applicable to different types of papers, such as Figure 1-11As shown in the figure, it includes a support plate 1, an L-shaped plate 21, a cover plate 22, a guiding and limiting plate 23, a driving component 3, a vibrating component 4, a pulling frame 51, an inclined panel 52, a magnetic attraction block 53, a first pushing frame 54, a second pushing frame 55 and a reset spring 56. The L-shaped plate 21 is fixedly connected to the top of the support plate 1 by bolts. The cover plate 22 is installed on the L-shaped plate 21. The guiding and limiting plate 23 is fixedly connected to the bottom of the L-shaped plate 21. The guiding and limiting plate 23 is located inside the cover plate 22. The driving component 3 is arranged on the L-shaped plate 21. The vibrating component 4 is arranged on the guiding and limiting plate 23. The vibrating component 4 is used to level the paper stack 100. The pulling frame 51 is slidably arranged on the guiding and limiting plate 23. The inclined panel 52 is welded to the top of the pulling frame 51. A pair of magnetic attraction blocks 53 are installed on the pulling frame 51. The magnetic attraction blocks 53 are used to fix the pulling frame 51. The magnetic attraction blocks 53 are in contact with the guiding and limiting plate 23. The magnetic attraction blocks 53 are located below the inclined panel 52. The first pushing frame 54 and the second pushing frame 55 are slidably installed on the lower part of the pulling frame 51. The second pushing frame 55 is located above the first pushing frame 54. A reset spring 56 is connected between the first pushing frame 54 and the second pushing frame 55 and the pulling frame 51.

[0035] The driving component 3 includes a servo motor 31, a support plate 32, a first conical wheel 33, a second conical wheel 34, a driving disc 35 and a conveyor belt 36. The servo motor 31 is installed on the lower side of the L-shaped plate 21. The support plate 32 is installed at the bottom of the L-shaped plate 21. The first conical wheel 33 and the second conical wheel 34 are rotatably installed on the support plate 32 through bearings. One end of the first conical wheel 33 close to the servo motor 31 is fixedly connected to the output shaft of the servo motor 31. The driving disc 35 is installed at one end of the second conical wheel 34 close to the servo motor. The conveyor belt 36 is sleeved on the first conical wheel 33 and the second conical wheel 34. The conveyor belt 36 is in contact with the first pushing frame 54 and the second pushing frame 55 respectively. The first pushing frame 54 and the second pushing frame 55 are used to push the conveyor belt 36.

[0036] The jitter component 4 includes a movable strip 41, a guide frame 42, a movable plate 43, a buffer spring 44, a swing strip 45, a torsion spring 46, a placement plate 47, and a limit strip 48. The movable strip 41 is slidably mounted on the guide and limit plate 23. The movable strip 41 is slidably connected to the drive disk 35. The drive disk 35 is used to drive the movable strip 41 to reciprocate up and down. The guide frame 42 is slidably mounted on the movable strip 41. The movable plate 43 is slidably mounted on the guide frame 42. The movable plate 43 is located above the movable strip 41. A pair of buffer springs 44 are connected between the movable plate 43 and the guide frame 42. The swing strip 45 is rotatably connected to the movable plate 43 through a bearing. A pair of torsion springs 46 are connected between the swing strip 45 and the movable plate 43. The placement plate 47 is mounted on the swing strip 45 through bolts. A pair of limit strips 48 are mounted on the placement plate 47 through bolts. A paper stack 100 is placed on the two limit strips 48. The movable plate 43 contacts the inclined panel 52. The movable plate 43 is located above the inclined panel 52. The movable plate 43 is used to push the inclined panel 52.

[0037] The two limit strips 48 can hold various types of paper. First, the operator places the paper stack 100 on the two limit strips 48. The paper stack 100 contacts the placement plate 47. The gravity of the paper stack 100 drives the limit strips 48, the placement plate 47, the swing strip 45, and the movable plate 43 to move downward a certain distance, and the buffer spring 44 is compressed. Then, the operator controls the servo motor 31 to rotate. The output shaft of the servo motor 31 drives the first conical wheel 33 to rotate. The first conical wheel 33 drives the second conical wheel 34 and the drive disk 35 to rotate through the conveyor belt 36. The rotation of the drive disk 35 drives the movable strip 41, the guide frame 42, the movable plate 43, the swing strip 45, the placement plate 47, and the limit strips 48 to reciprocate up and down. The buffer spring 44 is used to assist the movable plate 43 to jitter. The jittering limit strips 48 make the paper in the paper stack 100 become neat. After the paper stack 100 is shaken flat, the operator turns off the servo motor 31. Subsequently, the operator removes the shaken flat paper stack 100. The buffer spring 44 pushes the movable plate 43 to move upward and reset. Then, the operator pushes the pulling frame 51 to move in the direction close to the servo motor 31 to reset.

[0038] The movable plate 43 moves downward to push the inclined panel 52, the pulling frame 51, the first pushing frame 54 and the second pushing frame 55 to move towards the support plate 32. The pulling frame 51 moves to a proper position, and the magnetic attraction block 53 is used to fix the position of the pulling frame 51. The first pushing frame 54 and the second pushing frame 55 drive the conveyor belt 36 to move towards the support plate 32. The greater the weight of the paper stack 100, the longer the distance that the movable plate 43 moves downward, the closer the conveyor belt 36 is to the support plate 32, and the faster the first tapered wheel 33 drives the second tapered wheel 34 to rotate. The higher the frequency of vibration of the movable strip 41, the guide frame 42, the movable plate 43, the swinging strip 45, the placing plate 47 and the limiting strip 48. In this way, the vibration frequency can be adjusted according to the paper stacks 100 of different weights, so as to achieve the purpose of quickly leveling the paper stacks 100 of different weights.

[0039] Embodiment 2

[0040] On the basis of Embodiment 1, as Figure 4 、 Figure 5 and Figure 12 shown, it further includes a paper blowing component 6. The paper blowing component 6 is arranged on the guiding and limiting plate 23. The paper blowing component 6 includes a cylinder body 61, a piston plate 62, a one-way valve 63, a one-way valve 64, a telescopic hose 65 and an air guide cover 66. The cylinder body 61 is installed on the lower side of one side of the guiding and limiting plate 23 through bolts. The piston plate 62 is fixedly connected to the middle of the movable strip 41 on the side close to the cylinder body 61. The piston plate 62 is slidably connected to the cylinder body 61. The one-way valve 63 is communicated with the side of the cylinder body 61 close to the support plate 32. The one-way valve 64 is communicated with the side of the cylinder body 61 away from the support plate 32. The one-way valve 63 and the one-way valve 64 are used to make the air flow unidirectionally. The one-way valve 64 is communicated with a telescopic hose 65. The telescopic hose 65 passes through the L-shaped plate 21. The telescopic hose 65 is used to convey air. The air guide cover 66 is installed on one of the limiting strips 48. The other end of the telescopic hose 65 is communicated with the air guide cover 66. The limiting strip 48 installed with the air guide cover 66 is provided with a plurality of air permeable strip-shaped grooves 67. The air permeable strip-shaped grooves 67 are used for air circulation.

[0041] The reciprocating movement of the movable bar 41 drives the piston plate 62 to move together. When the piston plate 62 moves upward, it draws in outside air into the cylinder body 61 through the first one-way valve 63. When the piston plate 62 moves downward, it discharges the air in the cylinder body 61 into the telescopic hose 65 through the second one-way valve 64. Subsequently, the air in the telescopic hose 65 enters the air guide cover 66, and the air in the air guide cover 66 is discharged through the air-permeable strip-shaped groove 67. The blown air can quickly separate the adsorbed papers. Subsequently, the vibrating limit strip 48 quickly levels the separated papers. The piston plate 62 moves together with the movable bar 41. In this way, the piston plate 62 can adjust the frequency of reciprocating movement up and down according to the weight of the papers, and the amount of air ejected from the air guide cover 66 can match the weight of the paper stack 100, achieving the purpose of fully leveling the paper stack 100.

[0042] Embodiment 3

[0043] Based on Embodiment 2, as Figure 5 and Figure 7 shown, it further includes a reciprocating movement component 7. The reciprocating movement component 7 is provided on the guide frame 42. The reciprocating movement component 7 includes a slotted plate 71 and a vertical rod 72. The vertical rod 72 is fixedly connected to the bottom of the guide frame 42 by bolts. The slotted plate 71 is fixedly connected to the side of the L-shaped plate 21 by bolts. The slotted plate 71 is used to push the vertical rod 72 to slide horizontally. The slotted plate 71 is located above the servo motor 31. The slotted plate 71 is slidably connected to the vertical rod 72.

[0044] The movement of the guide frame 42 drives the vertical rod 72 to move together. When the vertical rod 72 moves up and down, it moves along the slotted track of the slotted plate 71, so that while the guide frame 42, the movable plate 43, the swinging bar 45, the placing plate 47 and the limit strip 48 vibrate up and down, they can also vibrate horizontally, thus being able to level the paper stack 100 in multiple directions.

[0045] Embodiment 4

[0046] Based on Embodiment 3, as Figure 4 、 Figure 9 and Figure 10 shown, it further includes a strip-shaped rod 81 and a corrugated sheet 82. The strip-shaped rod 81 is welded to one side of the placing plate 47. The strip-shaped rod 81 passes through the L-shaped plate 21. The corrugated sheet 82 is welded to the inner top of the cover plate 22. The corrugated sheet 82 contacts the strip-shaped rod 81. The corrugated sheet 82 is used to push the strip-shaped rod 81 to swing. The strip-shaped rod 81 is located above the movable plate 43.

[0047] The movement of the placement plate 47 drives the movement of the strip-shaped rod 81. The strip-shaped rod 81 moves along the edge of the corrugated sheet 82. The protrusion of the corrugated sheet 82 pushes the strip-shaped rod 81, the placement plate 47 and the swing bar 45 to swing towards the cover plate 22, and the torsion spring 46 is twisted; when the protrusion of the corrugated sheet 82 no longer contacts the strip-shaped rod 81, the torsion spring 46 drives the swing bar 45 and the placement plate 47 to swing back away from the cover plate 22. The placement plate 47 swings back and forth, so that the paper stack 100 can be stacked on one side of the placement plate 47, facilitating the shaking flat of the paper stack 100 in multiple directions.

[0048] Embodiment 5

[0049] On the basis of Embodiment 4, as Figure 13-14 shown, it further includes an inclined groove plate frame 91 and a connecting spring 92. Four connecting springs 92 are connected inside the air guide cover 66. The four connecting springs 92 are commonly connected with an inclined groove plate frame 91. The connecting spring 92 is used to support the inclined groove plate frame 91. There are three inclined edges 93 on the inclined groove plate frame 91. The inclined groove plate frame 91 is used to divert the air inside the air guide cover 66. The inclined groove plate frame 91 is located inside the air guide cover 66.

[0050] The placement plate 47 drives the inclined groove plate frame 91 inside the air guide cover 66 to swing together. The inclined groove plate frame 91 is used to divert the air inside the air guide cover 66. The air can flow obliquely along the inclined edges 93 of the inclined groove plate, so that the papers adsorbed together can be separated at multiple angles, avoiding some papers still being adsorbed together, effectively shortening the time required for shaking flat the paper stack 100, and improving the speed of shaking flat the paper stack 100.

[0051] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited by the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A paper shaking machine applicable to different types of paper, characterized in that, it includes a support plate (1), an L-shaped plate (21), a cover plate (22), a guiding and limiting plate (23), a driving component (3), a shaking component (4), a pulling frame (51), an inclined panel (52), a magnetic attraction block (53), a first pushing frame (54), a second pushing frame (55) and a return spring (56). The L-shaped plate (21) is fixedly connected to the top of the support plate (1) by bolts. The cover plate (22) is installed on the L-shaped plate (21). The guiding and limiting plate (23) is fixedly connected to the bottom of the L-shaped plate (21). The driving component (3) is arranged on the L-shaped plate (21). The shaking component (4) is arranged on the guiding and limiting plate (23). The pulling frame (51) is slidably arranged on the guiding and limiting plate (23). The inclined panel (52) is fixedly connected to the top of the pulling frame (51). A pair of magnetic attraction blocks (53) are installed on the pulling frame (51). The magnetic attraction blocks (53) are in contact with the guiding and limiting plate (23). The first pushing frame (54) and the second pushing frame (55) are slidably installed on the lower part of the pulling frame (51). The second pushing frame (55) is located above the first pushing frame (54). A return spring (56) is connected between the first pushing frame (54), the second pushing frame (55) and the pulling frame (51); The driving component (3) includes a servo motor (31), a support plate (32), a first conical wheel (33), a second conical wheel (34), a driving disc (35) and a conveyor belt (36). The servo motor (31) is installed on the lower side of the L-shaped plate (21). The support plate (32) is installed at the bottom of the L-shaped plate (21). The first conical wheel (33) and the second conical wheel (34) are rotatably installed on the support plate (32). One end of the first conical wheel (33) is fixedly connected to the output shaft of the servo motor (31). The driving disc (35) is installed at one end of the second conical wheel (34). The conveyor belt (36) is sleeved on the first conical wheel (33) and the second conical wheel (34). The conveyor belt (36) is respectively in contact with the first pushing frame (54) and the second pushing frame (55).

2. A paper shaking machine applicable to different types of paper according to claim 1, characterized in that, The jitter component (4) includes a movable bar (41), a guide frame (42), a movable plate (43), a buffer spring (44), a swing bar (45), a torsion spring (46), a placement plate (47) and a limit bar (48). The movable bar (41) is slidably mounted on the guide and limit plate (23). The movable bar (41) is slidably connected to the drive disk (35). The guide frame (42) is slidably mounted on the movable bar (41). The movable plate (43) is slidably mounted on the guide frame (42). A pair of buffer springs (44) are connected between the movable plate (43) and the guide frame (42). The swing bar (45) is rotatably connected to the movable plate (43). A pair of torsion springs (46) are connected between the swing bar (45) and the movable plate (43). The placement plate (47) is mounted on the swing bar (45). A pair of limit bars (48) are mounted on the placement plate (47). A paper stack (100) is placed on the two limit bars (48). The movable plate (43) contacts the inclined panel (52).

3. A paper shaking machine applicable to different types of papers according to claim 2, characterized in that, it further includes a paper blowing component (6). The paper blowing component (6) is provided on the guide and limit plate (23). The paper blowing component (6) includes a cylinder block (61), a piston plate (62), a check valve one (63), a check valve two (64), a telescopic hose (65) and a gas guide cover (66). The cylinder block (61) is mounted on one side of the guide and limit plate (23). The piston plate (62) is fixedly connected to one side of the movable bar (41). The piston plate (62) is slidably connected to the cylinder block (61). The check valve one (63) communicates with one side of the cylinder block (61). The check valve two (64) communicates with the other side of the cylinder block (61). The check valve two (64) communicates with the telescopic hose (65). The telescopic hose (65) passes through the L-shaped plate (21). The gas guide cover (66) is mounted on one of the limit bars (48). The other end of the telescopic hose (65) communicates with the gas guide cover (66). Multiple air permeable strip-shaped grooves (67) are formed in one of the limit bars (48).

4. A paper shaking machine applicable to different types of papers according to claim 3, characterized in that, it further includes a reciprocating motion component (7). The reciprocating motion component (7) is provided on the guide frame (42). The reciprocating motion component (7) includes a slotted plate (71) and a vertical rod (72). The vertical rod (72) is fixedly connected to the bottom of the guide frame (42). The slotted plate (71) is fixedly connected to the side surface of the L-shaped plate (21). The slotted plate (71) is slidably connected to the vertical rod (72).

5. A paper shaking machine applicable to different types of papers according to claim 4, characterized in that, It further includes a strip-shaped rod (81) and a corrugated sheet (82). The strip-shaped rod (81) is fixedly connected to one side of the placing plate (47). The strip-shaped rod (81) passes through the L-shaped plate (21). The corrugated sheet (82) is fixedly connected to the inner top of the cover plate (22). The corrugated sheet (82) contacts the strip-shaped rod (81).

6. A paper shaking machine applicable to different types of paper according to claim 5, characterized in that it further includes an inclined groove plate frame (91) and a connecting spring (92). Four connecting springs (92) are connected inside the air guide cover (66). An inclined groove plate frame (91) is commonly connected to the four connecting springs (92). There are three inclined edges (93) on the inclined groove plate frame (91).

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