A universal paper sorter

Abstract

The present invention relates to a paging device, and in particular to a universal paper paging device. The present invention provides a universal paper paging device that can adapt to papers of different sizes and can accurately push out papers to avoid missing or multiple papers. A universal paper paging device includes a bottom plate, a base, and a rotating seat, etc. The top front side of the bottom plate is fixedly connected to the base, and the rotating seat is rotatably connected to the base. The present invention places the paper into a placement frame, and the pushing mechanism contacts the paper, pulls the placement frame to swing to the right to drive the paper to swing to the right, and starts the pushing mechanism. The operation of the pushing mechanism can move the rearmost paper to the right and push it out, and the pushing mechanism drives the paper in the placement frame to move backward, and the rearmost paper continues to contact the pushing mechanism. In this way, the paper can be pushed out accurately one by one, and the force of pressing the paper can also be kept consistent to avoid missing or multiple papers.

Description

Technical Field

[0001] The present invention relates to a paging device, in particular to a universal paper paging device. Background Art

[0002] In a printing factory, it is essential to produce paper. However, after the paper is produced, it needs to be paginated to facilitate subsequent binding.

[0003] Today's paging machines usually stack a pile of papers together, but in order to facilitate paging, the papers need to be manually adjusted to the appropriate position to adapt to different papers. In addition, the paging wheels generally use springs to press the paper. The springs will experience mechanical fatigue after long-term use, which will lead to missed or multiple pages.

[0004] The present invention aims to solve the above-mentioned problems. To this end, a universal paper sorter is proposed, which can adapt to papers of different sizes and can accurately push out papers to avoid missing or over-issuing papers. Summary of the Invention

[0005] In order to overcome the current disadvantage of needing to manually adjust the paper to the appropriate position to adapt to different papers, which easily leads to missed or multiple pages, the present invention provides a universal paper paginator that can adapt to papers of different sizes and can accurately push out papers to avoid missed or multiple pages.

[0006] The present invention is achieved through the following technical approaches:

[0007] A universal paper paging device includes a bottom plate, a base, a rotating seat and a placement frame. The base is fixedly connected to the top front side of the bottom plate, and the rotating seat is rotatably connected to the base. The placement frame for placing paper is fixedly connected to the rotating seat. The placement frame is divided into two upper and lower cavities. A discharge port is opened at the right rear part of the placement frame, and a strip hole is opened at the right rear part of the placement frame. It also includes a pushing mechanism and a pushing mechanism. The placement frame is provided with a pushing mechanism for limiting the paper, and the placement frame is provided with a pushing mechanism for driving the paper to move to the right, and the pushing mechanism passes through the strip hole.

[0008] Further explanation, the pushing mechanism includes a guide rod, a limit plate, a U-shaped rod, an L-shaped plate, a straight hole plate and a counterweight block. The guide rod is symmetrically and slidably connected to the upper front side of the placement frame, and a limit plate for driving the paper to move backward is fixed between the rear ends of the left and right guide rods. The limit plate is located in the placement frame, and the U-shaped rod is slidably connected to the upper front side of the placement frame. The rear end of the U-shaped rod is fixedly connected to the front side of the limit plate. The L-shaped plate is slidably connected to the middle of the lower front side of the placement frame, and the counterweight block is fixed to the rear end of the L-shaped plate. The counterweight block is located in the lower inner part of the placement frame, and the straight hole plate for driving the U-shaped rod to move is symmetrically fixed to the top of the L-shaped plate. The straight hole plates on the left and right sides are slidably mounted on the U-shaped rod.

[0009] Further explanation, the pushing mechanism includes a hexagonal rotating rod, a rubber wheel and a servo motor. The right side of the right side outside the placement frame is rotatably connected with a hexagonal rotating rod through two bearing seats. The hexagonal rotating rod corresponds to the bar hole. The hexagonal rotating rod is equipped with a rubber wheel for driving the paper to move to the right through a damping sliding type. The rubber wheel passes through the bar hole. A servo motor is fixed on the lower right side of the right side outside the placement frame. The output shaft end of the servo motor is connected to the bottom end of the hexagonal rotating rod through a coupling.

[0010] Further explanation, it also includes a trigger mechanism for driving the L-shaped plate to move, the trigger mechanism includes a fixed plate, an arc-shaped guide rail and a contact wheel, the lower part of the front side of the L-shaped plate is rotatably connected to the contact wheel, the upper part of the right side of the base is fixedly connected to the fixed plate, and the front side of the right side of the fixed plate is fixedly connected to an arc-shaped guide rail for guiding the contact wheel, and the arc-shaped guide rail is in contact with the contact wheel.

[0011] Further description, it also includes an adaptive mechanism for adjusting the position of the rubber wheel, the adaptive mechanism includes a cylinder body, a U-shaped piston, a guide frame, a liquid guide tube, a shell, a push rod and a piston plate. The lower left part of the placement frame is connected to the shell, and the piston plate is slidably connected inside the shell. The right end of the piston plate passes through the left side of the placement frame, and the push rod is slidably connected to the middle left side of the shell. The right end of the push rod is fixedly connected to the left side of the piston plate, the upper left side of the outer rear side of the placement frame is fixedly connected, and a U-shaped piston is slidably connected inside the cylinder. The top right end of the U-shaped piston is fixedly connected to a guide frame for driving the rubber wheel to move, and the inner end of the guide frame is rotatably connected to the top and bottom of the rubber wheel. The middle of the top of the cylinder body is connected to a liquid guide tube, and the tail end of the liquid guide tube is fixedly connected to the right side of the top of the shell, and the liquid guide tube is connected to the inside of the shell.

[0012] Further description, it also includes a contact plate, an L-shaped card plate, a reset spring and a U-shaped plate. The left side of the counterweight block is symmetrically opened with a card slot in the front and rear directions. The lower left side of the placement frame is slidably connected with an L-shaped card plate for limiting the counterweight block. The right end of the L-shaped card plate is located in the card slot. The reset spring is symmetrically connected between the inner left side of the L-shaped card plate and the lower left side of the placement frame. The upper left side of the inner left side of the L-shaped card plate is fixed with a U-shaped plate. The right side of the U-shaped plate is located on the right side of the placement frame. The lower rear side of the right side of the base is fixed with a contact plate for limiting the U-shaped plate. The contact plate is set at an angle.

[0013] Further description, it also includes a rubber frame, and the rear side surface of the limiting plate is fixedly connected to the rubber frame.

[0014] Further description also includes a rubber tube, and the right side of the U-shaped plate is fixed with a rubber tube.

[0015] The present invention is significantly improved in that:

[0016] 1. Place the paper in the placement frame, and the pushing mechanism contacts the paper. Pull the placement frame to swing to the right to drive the paper to swing to the right, start the pushing mechanism, and the pushing mechanism can move the rearmost paper to the right and push it out. The pushing mechanism drives the paper in the placement frame to move backward, and the rearmost paper continues to contact the pushing mechanism, so that each paper is pushed out accurately. In this way, the force of pressing the paper can always be consistent to avoid missing or over-issuing paper.

[0017] 2. Under the action of the trigger mechanism, whenever the placement frame moves to the left and swings to reset, the trigger mechanism can drive the counterweight block to move upward and reset through the L-shaped plate, which also causes the limit plate to move forward and reset. In this way, there is no need for the operator to pull the L-shaped plate to drive the counterweight block to move, which is convenient and fast and can quickly paginate.

[0018] 3. Under the action of the adaptive mechanism, when the paper is placed in the placement frame and the placement frame swings to the right to the appropriate position, the adaptive mechanism operates and contacts the paper, and the adaptive mechanism drives the rubber wheel to move to the middle of the paper, which can be suitable for papers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 This is a schematic diagram of a first partial cross-sectional structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the pushing mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the trigger mechanism of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the pushing mechanism of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the adaptive mechanism of the present invention.

[0025] Figure 7 It is a partial cross-sectional structural schematic diagram of the adaptive mechanism of the present invention.

[0026] Figure 8 This is a schematic diagram of a second partial cross-sectional structure of the present invention.

[0027] Figure 9 It is an enlarged schematic diagram of part A of the present invention.

[0028] Figure 10 It is a partial three-dimensional structural schematic diagram of the present invention.

[0029] Explanation of the accompanying drawings: 1_bottom plate, 2_base, 3_rotating seat, 4_placing frame, 5_discharging port, 6_bar hole, 7_pushing mechanism, 71_guide rod, 72_limiting plate, 73_u-shaped rod, 74_L-shaped plate, 75_slotted hole plate, 76_counterweight block, 8_pushing mechanism, 81_hexagonal rotating rod, 82_rubber wheel, 83_servo motor, 9_trigger mechanism, 91_fixed plate, 92_arc guide rail, 93_contact wheel, 10_adaptive mechanism, 101_cylinder body, 102_u-shaped piston, 103_guide frame, 104_liquid guide tube, 105_housing, 106_push rod, 107_piston plate, 11_contact plate, 12_L-shaped clamping plate, 13_reset spring, 14_cage, 15_u-shaped plate, 16_rubber frame, 17_rubber cylinder. DETAILED DESCRIPTION

[0030] First of all, it should be noted that in the various described embodiments, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the entire description can be transferred to the same components having the same reference numerals or identical component names. Positional designations selected in the description, such as top, bottom, lateral, etc., also refer to the directly described and illustrated figures and are transferred to the new position in the event of a change in position.

[0031] Example 1

[0032] A universal paper paging device includes a bottom plate 1, a base 2, a rotating seat 3, a placement frame 4, a pushing mechanism 7 and a pushing mechanism 8. Figure 1-Figure 5As shown, a base 2 is installed on the top front side of the bottom plate 1 by welding, and a rotating seat 3 is rotatably connected to the base 2. A placement frame 4 is installed on the rotating seat 3 by bolt connection. The placement frame 4 is used to place paper. The placement frame 4 is divided into two upper and lower cavities. A discharge port 5 is opened at the right rear part of the placement frame 4, and a strip hole 6 is opened at the right rear part of the placement frame 4. A pushing mechanism 7 is provided on the placement frame 4. When the pushing mechanism 7 is operated, the pushing mechanism 7 can limit the paper. A pushing mechanism 8 is provided on the placement frame 4. The pushing mechanism 8 passes through the strip hole 6. When the pushing mechanism 8 is operated, the pushing mechanism 8 can drive the paper to move to the right.

[0033] The pushing mechanism 7 includes a guide rod 71, a limit plate 72, a U-shaped rod 73, an L-shaped plate 74, a straight hole plate 75 and a counterweight block 76. Figure 1 and Figure 3 As shown, the upper front side of the placement frame 4 is symmetrically and slidably connected with a guide rod 71, and the rear ends of the left and right guide rods 71 are installed with a limit plate 72 between the rear ends of the left and right guide rods 71 by welding. The limit plate 72 is located in the placement frame 4. When the limit plate 72 moves backward, the limit plate 72 can drive the paper to move backward. The upper front side of the placement frame 4 is slidably connected with a U-shaped rod 73, and the rear end of the U-shaped rod 73 is fixedly connected to the front side of the limit plate 72. The middle part of the lower front side of the placement frame 4 is slidably connected with an L-shaped plate 74, and the rear end of the L-shaped plate 74 is fixedly connected to a counterweight block 76. The counterweight block 76 is located at the lower inner part of the placement frame 4. The top of the L-shaped plate 74 is symmetrically and symmetrically fixed with a straight hole plate 75. The straight hole plates 75 on the left and right sides are slidably fitted on the U-shaped rod 73. When the straight hole plate 75 moves, the straight hole plate 75 can drive the U-shaped rod 73 to move.

[0034] The pushing mechanism 8 includes a hexagonal rotating rod 81, a rubber wheel 82 and a servo motor 83. Figure 4 and Figure 5 As shown, a hexagonal rotating rod 81 is rotatably connected to the right side of the outer right side of the placement frame 4 through two bearing seats. The hexagonal rotating rod 81 corresponds to the strip hole 6. A rubber wheel 82 is sleeved on the hexagonal rotating rod 81 through a damping sliding type. The rubber wheel 82 passes through the strip hole 6. When the rubber wheel 82 is reversed, the rubber wheel 82 can drive the paper to move to the right. A servo motor 83 is fixed to the lower right side of the outer right side of the placement frame 4. The output shaft end of the servo motor 83 is connected to the bottom end of the hexagonal rotating rod 81 through a coupling.

[0035] First, pull the pushing mechanism 7 to the appropriate position, then put the appropriate amount of paper into the placement frame 4, release the pushing mechanism 7, and the pushing mechanism 7 will operate to contact the paper. At this time, the pushing mechanism 8 will contact the rearmost paper. Adjust the pushing mechanism 8 to the appropriate position to push the paper, and then pull the placement frame 4 to swing to the right to the appropriate position. The swinging of the placement frame 4 to the right drives the paper to the right to the appropriate position. When the paper needs to be used, start the pushing mechanism 8, and the pushing mechanism 8 will drive the rearmost paper to move to the right through the discharge port 5. The paper moves out of the discharge port 5 and people can take the moved paper. When the rearmost paper moves out, the pushing mechanism 7 will operate to drive the paper in the placement frame 4 to move to the right. The rearmost paper continues to contact the pushing mechanism 8. This process is repeated, and a piece of paper can be continuously pushed out for people to use. And because the pushing mechanism 8 is adjustable, it can accommodate papers of different sizes. When all the papers in the placement frame 4 are used up, pull the placement frame 4 to swing to the left to reset.

[0036] When the locking cam 73 is unlocked, the locking cam 73 is unlocked, and the locking cam 73 is unlocked. When the locking cam 73 is unlocked, the locking cam 73 is unlocked, and the locking cam 73 is unlocked. When the locking cam 73 is unlocked, the locking cam 73 is unlocked, and the locking cam 73 is unlocked. When the locking cam 73 is unlocked, the locking cam 73 is unlocked, and the locking cam 73 is unlocked. When the paper is pushed out, the counterweight 76 continues to move downward, and the limit plate 72 moves backward, driving the paper to move backward. The paper at the last side continues to contact the pushing mechanism 8, and this is repeated. Whenever a piece of paper is pushed out, the paper in the placement frame 4 can move backward and continue to contact the pushing mechanism 8, so that the force of pressing the paper can always remain consistent.

[0037] When the limit plate 72 moves backward and drives the paper to move backward, the paper contacts the rubber wheel 82, and then pulls the rubber wheel 82 up and down. When the rubber wheel 82 moves up and down to a position suitable for pushing the paper, the pulling of the rubber wheel 82 is stopped. When the paper needs to be used, the servo motor 83 is started to reverse. The servo motor 83 reverses and drives the hexagonal rotating rod 81 to reverse. The hexagonal rotating rod 81 reverses and drives the rubber wheel 82 to reverse. The rubber wheel 82 reverses and drives the paper to move to the right through the discharge port 5. When the last side paper is completely pushed out, the servo motor 83 is turned off, the hexagonal rotating rod 81 stops driving the rubber wheel 82 to reverse, and then the limit plate 72 drives the paper of the placement frame 4 to move backward. The last side paper contacts the rubber wheel 82. This is repeated, and the paper can be continuously driven to move to the right outside the placement frame 4 for people to use. The position of the rubber wheel 82 is adjustable and can be used for paper of different sizes.

[0038] Example 2

[0039] On the basis of embodiment 1, a trigger mechanism 9 is further included. The trigger mechanism 9 includes a fixing plate 91, an arc-shaped guide rail 92 and a contact wheel 93. Figure 1 and Figure 4 As shown, the lower part of the front side of the L-shaped plate 74 is rotatably connected to a contact wheel 93, and the upper part of the right side of the base 2 is installed with a fixed plate 91 by bolt connection. The front side of the right side of the fixed plate 91 is fixedly connected to an arc guide rail 92, which is in contact with the contact wheel 93 and can guide the contact wheel 93.

[0040] The adaptive mechanism 10 includes a cylinder 101, a U-shaped piston 102, a guide frame 103, a liquid guide tube 104, a housing 105, a push rod 106 and a piston plate 107. Figure 1 、 Figure 6 and Figure 7 As shown, the lower left side of the placement frame 4 is connected to a shell 105, and a piston plate 107 is slidably connected inside the shell 105. The right end of the piston plate 107 passes through the left side of the placement frame 4. When the piston plate 107 moves to the right, the piston plate 107 can drive the paper to move to the right. A push rod 106 is slidably connected to the middle left side of the shell 105. The right end of the push rod 106 is fixedly connected to the left side of the piston plate 107. The upper left side of the outer rear side of the placement frame 4 is fixedly connected to the cylinder body 101. The cylinder body 101 An inner sliding connection is provided with a U-shaped piston 102, and a guide frame 103 is installed on the top right side of the U-shaped piston 102 by welding. The inner end of the guide frame 103 is rotatably connected to the top and bottom of the rubber wheel 82. When the guide frame 103 moves, the guide frame 103 can drive the rubber wheel 82 to move. A liquid guide tube 104 is connected to the middle of the top of the cylinder body 101, and the tail end of the liquid guide tube 104 is fixedly connected to the right side of the top of the shell 105, and the liquid guide tube 104 is connected to the inside of the shell 105.

[0041] When a suitable amount of paper is placed in the placement frame 4, the placement frame 4 is pulled to swing rightward, and the rightward swing of the placement frame 4 drives the L-shaped plate 74 to swing rightward, and the rightward swing of the L-shaped plate 74 drives the contact wheel 93 to swing rightward, and the contact wheel 93 swings rightward and slides on the curved guide rail 92, and the rightward swing of the contact wheel 93 breaks contact with the curved guide rail 92. The rightward swing of the contact wheel 93 is not limited by the curved guide rail 92, and then as the paper is pushed out, the counterweight 76 moves downward, which drives the contact wheel 93 downward. When all the paper in the placement frame 4 is paginated, the placement frame 4 is pulled to swing leftward to reset, and the L-shaped plate 74 drives the contact wheel 93 to swing leftward, and the contact wheel 93 swings leftward to contact the curved guide rail 92, and the curved guide rail 92 drives the contact wheel 93 to move upward to reset, and the upward movement of the contact wheel 93 resets and drives the counterweight 76 upward to reset through the L-shaped plate 74, which also causes the limit plate 72 to move forward to reset. In this way, there is no need for an operator to pull the L-shaped plate 74 to drive the counterweight block 76 to move, which is convenient and quick.

[0042] When the operator pulls the placement frame 4 to swing to the right to a suitable position, the push rod 106 is pushed to the right, and the push rod 106 moves to the right, driving the piston plate 107 to move to the right. The piston plate 107 moves to the right to push the liquid in the housing 105 into the liquid guide tube 104, and the liquid in the liquid guide tube 104 is discharged into the cylinder 101. As the liquid is discharged, the liquid drives the U-shaped piston 102 to move downward, and the U-shaped piston 102 moves downward to drive the guide frame 103 to move downward, and the guide frame 103 moves downward to drive the rubber wheel 82 to move downward. When the piston plate 107 moves to the right and contacts the paper, the piston plate 107 stops moving to the right, and the U-shaped piston 102 stops driving the guide frame 103 to move downward, and the guide frame 103 stops driving the rubber wheel 82 to move downward. At this time, the rubber wheel 82 also contacts the middle position of the paper. When all the paper in the placement frame 4 is used up, the placement frame 4 is pulled to swing to the left to reset, and then the push rod 106 is pulled to drive the piston plate 107 to move to the left to reset. The piston plate 107 is reset and the liquid in the cylinder 101 is pumped back into the housing 105 through the liquid guide tube 104. As the liquid is pumped out, the liquid drives the U-shaped piston 102 to move upward and reset. The reset of the U-shaped piston 102 drives the guide frame 103 to move upward and reset. The reset of the guide frame 103 drives the rubber wheel 82 to move upward and reset. In this way, there is no need for people to manually pull the rubber wheel 82 up and down to adjust the position, which is convenient and quick.

[0043] Example 3

[0044] On the basis of embodiment 1 and embodiment 2, it also includes a contact plate 11, an L-shaped clamping plate 12, a return spring 13 and a U-shaped plate 15. Figure 1 、 Figure 6 、 Figure 8 、 Figure 9 and Figure 10As shown, a card slot 14 is symmetrically opened in the front and rear of the left side face of the counterweight block 76, and an L-shaped card plate 12 is slidably connected to the lower left side of the placement frame 4. The right end of the L-shaped card plate 12 is located in the card slot 14. The L-shaped card plate 12 can limit the counterweight block 76. A reset spring 13 is symmetrically connected between the left side of the inner side of the L-shaped card plate 12 and the lower part of the left side of the outer side of the placement frame 4. A U-shaped plate 15 is installed on the upper part of the left side of the inner side of the L-shaped card plate 12 by welding. The right side of the U-shaped plate 15 is located on the right side of the placement frame 4. A contact plate 11 is fixed to the rear side of the lower right side face of the base 2. The contact plate 11 is arranged to be inclined. When the U-shaped plate 15 contacts the contact plate 11, the contact plate 11 can limit the U-shaped plate 15.

[0045] Also includes a rubber mount 16, see Figure 8 As shown, a rubber frame 16 is fixedly connected to the rear side of the limiting plate 72 .

[0046] Also includes a rubber tube 17, see Figure 10 As shown, a rubber tube 17 is fixedly mounted on the right side of the U-shaped plate 15 .

[0047] First, the operator puts an appropriate amount of paper into the placement frame 4, and then pulls the placement frame 4 to swing to the right. The placement frame 4 swings to the right and drives the L-shaped card plate 12 to swing to the right through the return spring 13. The L-shaped card plate 12 swings to the right and drives the U-shaped plate 15 to swing to the right. When the U-shaped plate 15 swings to the right and contacts the contact plate 11, the contact plate 11 limits the U-shaped plate 15, and the U-shaped plate 15 stops swinging to the right. The U-shaped plate 15 causes the L-shaped card plate 12 to stop swinging to the right, and the placement frame 4 continues to swing to the right so that the return spring 13 is stretched, and the placement frame 4 also drives the counterweight 76 to swing to the right. The counterweight 76 swings to the right and drives the card slot 14 to swing to the right. The card slot 14 swings to the right and disengages from the L-shaped card plate 12, and the counterweight 76 is not limited. Due to the action of gravity, the counterweight 76 moves downward, which also causes the limit plate 72 to move backward and drive the paper to move backward. When the operator pulls the placement frame 4 to swing to the left and reset, the placement frame 4 drives the L-shaped card plate 12 to swing to the left through the reset spring 13, and the L-shaped card plate 12 swings to the left and drives the U-shaped plate 15 to swing to the left. The U-shaped plate 15 swings to the left and disengages from the contact plate 11. Due to the action of the reset spring 13, the L-shaped card plate 12 moves to the right and resets, driving the U-shaped plate 15 to move to the right and reset. Then the L-shaped plate 74 is pulled to drive the counterweight block 76 to move upward and reset. The counterweight block 76 moves upward and drives the card slot 14 to move upward. When the counterweight block 76 moves upward and contacts the L-shaped card plate 12, the counterweight block 76 drives the L-shaped card plate 12 to move a certain distance to the left, and then the counterweight block 76 is reset so that the card slot 14 is reset to correspond to the L-shaped card plate 12. Due to the action of the reset spring 13, the L-shaped card plate 12 moves to the right and is inserted into the card slot 14 to limit the counterweight block 76. In this way, when paper needs to be put in, there is no need for people to manually pull the L-shaped plate 74 to drive the counterweight block 76 to move upward, which is convenient and quick.

[0048] When the limiting plate 72 moves backward, the limiting plate 72 drives the rubber frame 16 to move backward, and the rubber frame 16 moves backward to contact the paper, and the limiting plate 72 pushes the paper to move backward through the rubber frame 16. In this way, the paper can be better driven to move backward.

[0049] When the U-shaped plate 15 swings rightward, it drives the rubber tube 17 to swing rightward, causing it to contact the contact plate 11. This increases the friction between the rubber tube 17 and the contact plate 11. When the U-shaped plate 15 swings leftward to reset, it drives the rubber tube 17 to swing leftward to reset. This allows the U-shaped plate 15 to be more firmly in contact with the contact plate 11 and to be restrained.

[0050] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in this field based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A universal paper paging device, comprising a bottom plate (1), a base (2), a rotating seat (3) and a placement frame (4), wherein the top front side of the bottom plate (1) is fixedly connected to the base (2), the rotating seat (3) is rotatably connected to the base (2), the placement frame (4) for placing paper is fixedly connected to the rotating seat (3), the placement frame (4) is divided into two upper and lower cavities, the placement frame (4) is provided with a discharge port (5) at the rear right side, and a strip hole (6) is provided at the rear right side of the placement frame (4), characterized in that: It also includes a pushing mechanism (7) and a pushing mechanism (8), wherein the placing frame (4) is provided with a pushing mechanism (7) for limiting the position of the paper, and the placing frame (4) is provided with a pushing mechanism (8) for driving the paper to move to the right, and the pushing mechanism (8) passes through the strip hole (6); The pushing mechanism (7) includes a guide rod (71), a limit plate (72), a U-shaped rod (73), an L-shaped plate (74), a straight hole plate (75) and a counterweight (76). The upper front side of the placement frame (4) is symmetrically and slidably connected with the guide rod (71). The rear ends of the left and right guide rods (71) are fixedly connected with a limit plate (72) for driving the paper to move backward. The limit plate (72) is located in the placement frame (4). The upper front side of the placement frame (4) is symmetrically and slidably connected with the U-shaped rod (71). 3), the rear end of the U-shaped rod (73) is fixedly connected to the front side of the limiting plate (72), and the middle of the lower front side of the placement frame (4) is slidably connected with an L-shaped plate (74), and the rear end of the L-shaped plate (74) is fixedly connected with a counterweight (76), and the counterweight (76) is located at the lower inner side of the placement frame (4). The top of the L-shaped plate (74) is symmetrically fixed with a straight hole plate (75) for driving the U-shaped rod (73) to move, and the straight hole plates (75) on the left and right sides are slidably mounted on the U-shaped rod (73); The pushing mechanism (8) includes a hexagonal rotating rod (81), a rubber wheel (82) and a servo motor (83). The right side of the outer right side of the placement frame (4) is rotatably connected with the hexagonal rotating rod (81) through two bearing seats. The hexagonal rotating rod (81) corresponds to the strip hole (6). The hexagonal rotating rod (81) is provided with a rubber wheel (82) for driving the paper to move to the right through a damping sliding type. The rubber wheel (82) passes through the strip hole (6). The servo motor (83) is fixed to the lower right side of the outer right side of the placement frame (4). The output shaft end of the servo motor (83) is connected to the bottom end of the hexagonal rotating rod (81) through a coupling. The invention also includes a trigger mechanism (9) for driving the L-shaped plate (74) to move. The trigger mechanism (9) includes a fixed plate (91), an arc-shaped guide rail (92) and a contact wheel (93). The lower portion of the front side of the L-shaped plate (74) is rotatably connected to the contact wheel (93). The upper portion of the right side of the base (2) is fixedly connected to the fixed plate (91). The front side of the right side of the fixed plate (91) is fixedly connected to the arc-shaped guide rail (92) for guiding the contact wheel (93). The arc-shaped guide rail (92) is in contact with the contact wheel (93).

2. A universal paper sorter according to claim 1, characterized in that: The invention also includes an adaptive mechanism (10) for adjusting the position of the rubber wheel (82), wherein the adaptive mechanism (10) includes a cylinder (101), a U-shaped piston (102), a guide frame (103), a liquid guide tube (104), a shell (105), a push rod (106) and a piston plate (107). The lower left side of the placement frame (4) is connected to the shell (105), and the piston plate (107) is slidably connected in the shell (105). The right end of the piston plate (107) passes through the left side of the placement frame (4), and the push rod (106) is slidably connected to the middle left side of the shell (105). The right end of the push rod (106) is connected to the left side of the placement frame (4). The end is fixedly connected to the left side of the piston plate (107), the upper left side of the outer rear side of the placement frame (4) is fixedly connected to a cylinder body (101), a U-shaped piston (102) is slidably connected in the cylinder body (101), the top right end of the U-shaped piston (102) is fixedly connected to a guide frame (103) for driving the rubber wheel (82) to move, the inner end of the guide frame (103) is rotatably connected to the top and bottom of the rubber wheel (82), the middle of the top of the cylinder body (101) is connected to a liquid guide tube (104), the tail end of the liquid guide tube (104) is fixedly connected to the right side of the top of the shell (105), and the liquid guide tube (104) is communicated with the inside of the shell (105).

3. A universal paper sorter according to claim 2, characterized in that: The utility model also comprises a contact plate (11), an L-shaped card plate (12), a return spring (13) and a U-shaped plate (15); a card slot (14) is symmetrically provided on the front and rear sides of the left side of the counterweight block (76); an L-shaped card plate (12) is slidably connected to the lower left side of the placement frame (4) for limiting the counterweight block (76); the right end of the L-shaped card plate (12) is located in the card slot (14); a return spring (13) is symmetrically connected between the inner left side of the L-shaped card plate (12) and the lower left side of the outer side of the placement frame (4); a U-shaped plate (15) is fixedly connected to the upper left side of the L-shaped card plate (12); the right side of the U-shaped plate (15) is located on the right side of the placement frame (4); a contact plate (11) is fixedly connected to the lower rear side of the right side of the base (2) for limiting the U-shaped plate (15); and the contact plate (11) is arranged tilted.

4. A universal paper sorter according to claim 3, characterized in that: It also includes a rubber frame (16), and the rear side surface of the limiting plate (72) is fixedly connected to the rubber frame (16).

5. A universal paper sorter according to claim 4, characterized in that: Also included is a rubber tube (17), and the right side of the U-shaped plate (15) is fixedly sleeved with the rubber tube (17).

Images