A paper rotating collection device

Abstract

A paper rotating collection device includes a first conveying assembly and a second conveying assembly for conveying paper laterally, and a rotating disk arranged between the first conveying assembly and the second conveying assembly, wherein a plurality of adsorption parts are distributed in an annular manner on the rotating disk, and when the first conveying assembly conveys paper to the rotating disk, the paper is adsorbed on the corresponding adsorption part, and when the rotating disk rotates, the paper is flipped downward, so that the paper changes from a horizontal setting to a vertical setting and falls on the second conveying assembly; when the paper falls on the second conveying assembly, the adsorption part corresponding to the paper stops adsorbing the paper; the adsorption part is provided with an adsorption hole and an adsorption surface, and when the first conveying assembly conveys paper to the rotating disk, the adsorption hole adsorbs the paper, so that the side of the paper is adsorbed on the adsorption surface. In the paper rotating collection device of the utility model, when the rotating disk drives the paper to flip downward, the paper is adsorbed by the adsorption part, so that the paper is firmly attached to the rotating disk and the paper will not fall off the rotating disk.

Description

Technical Field

[0001] The utility model relates to the technical field of paper manufacturing, in particular to a paper rotating collection device. Background Art

[0002] Chinese patent document number CN208557663U disclosed a paper slitting device on March 1, 2019, including a fixed frame, a first shaft, a second shaft and a movable slitting knife. The movable slitting knife includes a mounting seat, a rotating arm, a slitting knife disc and a pressing member. The mounting seat is arranged on the first shaft, and the position in the axial direction of the first shaft is adjustable. One end of the rotating arm is rotatably arranged on the mounting seat, and the slitting knife disc is rotatably arranged on the other end of the rotating arm, and the slitting knife disc is placed on the second shaft. One end of the pressing member is connected to the mounting seat, and the other end of the pressing member is connected to the rotating arm by transmission, and the pressing member is used to press the slitting knife disc on the rotating arm on the second shaft. After the paper slitting device slits the paper, the slitting paper needs to be collected manually, the collection efficiency is low, and the labor cost is high; there are some paper rotary collection devices on the market, which flip the paper by rotating the disk, and then the paper falls into the collection trough for collection, but the paper is easy to fall off when flipping on the rotating disk, affecting the collection of paper.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The utility model aims to provide a paper rotating collection device with simple and reasonable structure, high collection efficiency, low labor cost, and strong practicality, so as to overcome the shortcomings of the prior art.

[0005] A paper rotating collection device designed for this purpose is characterized in that it includes a first conveying component and a second conveying component for transversely conveying paper, and a rotating disk arranged between the first conveying component and the second conveying component, and a plurality of adsorption parts are distributed in a ring on the rotating disk. When the first conveying component conveys the paper to the rotating disk, the paper is adsorbed on the corresponding adsorption part, and when the rotating disk rotates, the paper is flipped downward to change the horizontal setting to the vertical setting and fall on the second conveying component; when the paper falls on the second conveying component, the adsorption part corresponding to the paper stops adsorbing the paper.

[0006] The adsorption part is provided with an adsorption hole and an adsorption surface. When the first conveying component conveys the paper to the rotating disk, the adsorption hole adsorbs the paper so that the side surface of the paper is adsorbed on the adsorption surface.

[0007] A plurality of suction holes are distributed in a ring on the rotating disk, and the suction holes correspond to the adsorption holes one by one, and the suction holes and the adsorption holes are connected with each other; an suction disk assembly is arranged on one side of the rotating disk, and an suction groove connected with the air extraction component is arranged on the suction disk assembly; when the first conveying assembly conveys the paper to the rotating disk, the suction holes corresponding to the paper move into the trajectory of the suction groove, so that the suction holes are connected with the suction groove, and the paper is adsorbed on the corresponding adsorption part, and when the rotating disk turns the paper downward, the suction holes corresponding to the paper move along the trajectory of the suction groove, and when the paper falls on the second conveying assembly, the suction holes corresponding to the paper move out of the trajectory of the suction groove, so that the suction holes are not connected with the suction groove, and the adsorption part corresponding to the paper stops adsorbing the paper.

[0008] The suction disc assembly is provided with a suction hole connected to the suction groove, and the suction hole is connected to the suction component through a pipeline.

[0009] The suction disc assembly comprises a first suction disc and a second suction disc, the suction groove is arranged on the first suction disc, the exhaust hole is arranged on the second suction disc, one side of the first suction disc abuts on the rotating disc, and the other side abuts on the second suction disc.

[0010] A plurality of abutting parts are distributed in an annular shape on the rotating disk, and the abutting parts correspond to the adsorption parts one by one. When the paper is adsorbed on the corresponding adsorption part, the lower end of the paper abuts on the abutting part.

[0011] A plurality of baffles are arranged on the second conveying assembly at intervals in the transverse direction, and a collecting trough is formed between two adjacent baffles. When the paper falls on the second conveying assembly, it is stacked on the collecting trough.

[0012] A sensor is provided on the second conveying component 2, and a control device is provided on the collecting device. The control device is communicatively connected to the second conveying component and the sensor respectively. When the paper falls on the second conveying component, it acts on the sensor, so that the control device controls the second conveying component to drive the baffle to move a step distance.

[0013] When the paper falls on the second conveying assembly, it is sandwiched between the adsorption portion and the baffle or another paper.

[0014] When the paper is transported on the first transport assembly, the paper is transversely arranged on the first transport assembly, and when the paper is transported on the second transport assembly, the paper is vertically arranged on the second transport assembly.

[0015] The utility model provides a first conveying assembly, a second conveying assembly and a rotating disk. After the paper is cut, it is conveyed to the rotating disk through the first conveying assembly. When the rotating disk rotates, the paper is turned downward to change the horizontal setting of the paper to the vertical setting. Then the paper falls on the collecting groove of the second conveying assembly. The paper is stacked in the collecting groove. The second conveying assembly conveys the paper in the collecting groove to the unloading position, so that the paper is automatically collected without manual participation in the paper collection. The collection efficiency is high and the labor cost is low. When the rotating disk drives the paper to turn downward, the paper is adsorbed by the adsorption part, so that the paper is firmly attached to the rotating disk and the paper will not fall off the rotating disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial structural schematic diagram of a collecting device with paper in one embodiment of the utility model.

[0017] Figure 2 It is a partial structural schematic diagram of a collecting device without paper in one embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the overall structure of the rotating disk and the suction disk assembly in one embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the exploded structure of the rotating disk and the suction disk assembly in one embodiment of the utility model.

[0020] Figure 5 It is a schematic diagram of the exploded structure of the rotating disk and the suction disk assembly in another aspect in one embodiment of the utility model.

[0021] Figure 6 It is a schematic diagram of the overall structure of a collecting device with paper in one embodiment of the utility model.

[0022] Figure 7 It is a cross-sectional view of a rotating disk and an air suction disk assembly in one embodiment of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-Figure 7The paper rotary collecting device is applied to paper slitting equipment, and includes a first conveying component 1 and a second conveying component 2 for transversely conveying paper a, and a rotating disk 3 arranged between the first conveying component 1 and the second conveying component 2, and a plurality of adsorption portions 4 are distributed in an annular manner on the rotating disk 3. When the first conveying component 2 conveys paper a to the rotating disk 3, paper a is adsorbed on the corresponding adsorption portion 4, and then the rotating disk 3 rotates to flip paper a downward, so that paper a is changed from a transverse setting to a vertical setting and falls on the second conveying component 2; when paper a falls on the second conveying component 2, the adsorption portion 4 corresponding to paper a stops adsorbing paper a, and then the second conveying component 2 conveys paper a to a material unloading position.

[0025] The adsorption portion 4 is provided with adsorption holes 5 and an adsorption surface 6 . When the first conveying assembly 2 conveys the paper a to the rotating disk 3 , the adsorption holes 5 adsorb the paper a so that the side surface of the paper a is adsorbed on the adsorption surface 6 .

[0026] There are a number of suction holes 7 distributed in a ring on the rotating disk 3, and the suction holes 7 correspond to the adsorption holes 5 one by one, and the suction holes 7 and the adsorption holes 5 are connected to each other; an suction disk assembly is arranged on one side of the rotating disk 3, and an suction groove 8 connected to the air extraction component is arranged on the suction disk assembly; when the first conveying assembly 2 conveys the paper a to the rotating disk 3, the suction hole 7 corresponding to the paper a moves into the trajectory of the suction groove 8, so that the suction hole 7 is connected to the suction groove 8, and the paper a is adsorbed on the corresponding adsorption part 4, and when the rotating disk 3 turns the paper a downward, the suction hole 7 corresponding to the paper a moves along the trajectory of the suction groove 8, and the suction hole 7 and the suction groove 8 remain connected at this time, and when the paper a falls on the second conveying assembly 2, the suction hole 7 corresponding to the paper a moves outside the trajectory of the suction groove 8, so that the suction hole 7 is not connected to the suction groove 8, and the adsorption part 4 corresponding to the paper a stops adsorbing the paper a.

[0027] An air suction channel 18 is provided in the adsorption portion 4 , and the adsorption hole 5 is connected to the air suction hole 7 via the air suction channel 18 .

[0028] The suction disc assembly is provided with an exhaust hole 9 connected to the suction groove 8, and the exhaust hole 9 is connected to the exhaust component through a pipeline. Specifically, the exhaust hole 9 is connected to a vacuum pump (not shown in the figure) through a pipeline. When the vacuum pump is working, the adsorption hole 5 generates adsorption force.

[0029] The suction disc assembly includes a first suction disc 10 and a second suction disc 11. The suction groove 8 is arranged on the first suction disc 10, and the suction hole 9 is arranged on the second suction disc 11. One side of the first suction disc 10 abuts on the rotating disc 3, and the other side abuts on the second suction disc 11.

[0030] Two groups of suction disc assemblies and rotating discs 3 are provided, and each group of suction disc assemblies and rotating discs 3 is provided with two. The two rotating discs 3 are arranged in the middle and connected to each other. The two suction disc assemblies are respectively arranged on both sides of the two rotating discs 3 to form a symmetrical structure, which can improve the adsorption effect.

[0031] There are a plurality of abutting portions 12 distributed in a ring shape on the rotating disk 3 , and the abutting portions 12 correspond to the adsorption portions 4 one by one. When the paper a is adsorbed on the corresponding adsorption portion 4 , the lower end of the paper a abuts on the abutting portion 12 , so that the paper a is more firmly attached to the rotating disk 3 .

[0032] A plurality of baffles 13 are laterally spaced apart on the second conveying assembly 2, and a collecting trough 14 is formed between two adjacent baffles 13. When paper a falls on the second conveying assembly 2, it is stacked on the collecting trough 14, and then the second conveying assembly 2 conveys the paper a in the collecting trough 14 to the unloading position.

[0033] The second conveying assembly 2 is provided with a sensor (not shown in the figure), and the collecting device is provided with a control device, which is respectively connected to the second conveying assembly 2 and the sensor in communication. When paper a falls on the second conveying assembly 2, it acts on the sensor. After the sensor senses the paper a, it sends a signal to the control device, so that the control device controls the second conveying assembly 2 to drive the baffle 13 to move a step distance, so that the next paper a can fall into the second conveying assembly 2 smoothly, and each collecting slot 14 on the second conveying assembly 2 collects the same number of paper a; the control device is a control circuit board.

[0034] When the paper a falls on the second conveying assembly 2 , it is sandwiched between the adsorption portion 4 (adsorption surface 6 ) and the baffle 13 or another paper a to prevent the paper a from falling down.

[0035] When paper a is transported on the first transport assembly 1 , paper a is disposed transversely on the first transport assembly 1 . When paper a is transported on the second transport assembly 2 , paper 1 is disposed vertically on the second transport assembly 2 .

[0036] It also includes a driver (not shown in the figure) and a transmission assembly 15. The driver is connected to the transmission assembly 15, and the transmission assembly 15 is connected to the rotating disk 3. The driver is a motor, and the transmission assembly 15 is a gear assembly. The motor drives the rotating disk 4 to rotate through the gear assembly.

[0037] The transmission assembly 15 is connected to the rotating disk 3 via a rotating shaft 16 , and the rotating disk 3 is longitudinally distributed on the rotating shaft 16 .

[0038] The first conveying assembly 2 and the second conveying assembly 3 are distributed longitudinally, and the first conveying assembly 1 and the second conveying assembly 2 are respectively arranged to be spaced apart from the rotating disk 3 .

[0039] It also includes a mounting frame 17 , on which the rotating disk 3 is rotatably mounted via a rotating shaft 16 , and on which the first conveying assembly 1 , the second conveying assembly 2 and the suction disk assembly are mounted.

[0040] The first conveying assembly 1 and the second conveying assembly 2 are conveying belt assemblies, and the mounting frame 17 is mounted on the body of the paper slitting device.

[0041] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A paper rotating collection device, characterized in that: The invention comprises a first conveying assembly (1) and a second conveying assembly (2) for conveying a paper (a) horizontally, and a rotating disk (3) arranged between the first conveying assembly (1) and the second conveying assembly (2), wherein a plurality of adsorption portions (4) are distributed in an annular manner on the rotating disk (3); when the first conveying assembly (1) conveys the paper (a) to the rotating disk (3), the paper (a) is adsorbed on the corresponding adsorption portion (4); when the rotating disk (3) rotates, the paper (a) is turned downward, so that the paper (a) is changed from being arranged horizontally to being arranged vertically and falls on the second conveying assembly (2); when the paper (a) falls on the second conveying assembly (2), the adsorption portion (4) corresponding to the paper (a) stops adsorbing the paper (a).

2. The paper rotating collection device according to claim 1, characterized in that: The adsorption portion (4) is provided with an adsorption hole (5) and an adsorption surface (6). When the first conveying component (1) conveys the paper (a) to the rotating disk (3), the adsorption hole (5) adsorbs the paper (a) so that the side surface of the paper (a) is adsorbed on the adsorption surface (6).

3. The paper rotating collection device according to claim 2, characterized in that: A plurality of suction holes (7) are distributed in an annular pattern on the rotating disk (3), the suction holes (7) correspond to the adsorption holes (5) one by one, and the suction holes (7) and the adsorption holes (5) are connected to each other; a suction disk assembly is provided on one side of the rotating disk (3), and a suction groove (8) connected to the suction component is provided on the suction disk assembly; when the first conveying assembly (1) conveys the paper (a) to the rotating disk (3), the suction holes (7) corresponding to the paper (a) move into the trajectory of the suction groove (8), so that the suction holes (7) are connected to the suction component. The paper (a) is adsorbed on the corresponding adsorption part (4), and when the rotating disk (3) turns the paper (a) downward, the air suction hole (7) corresponding to the paper (a) moves along the trajectory of the air suction groove (8). When the paper (a) falls on the second conveying component (2), the air suction hole (7) corresponding to the paper (a) moves outside the trajectory of the air suction groove (8), so that the air suction hole (7) is not connected with the air suction groove (8), and the adsorption part (4) corresponding to the paper (a) stops adsorbing the paper (a).

4. The paper rotating collection device according to claim 3, characterized in that: The suction disc assembly is provided with a suction hole (9) connected to the suction groove (8), and the suction hole (9) is connected to the suction component through a pipeline.

5. The paper rotating collection device according to claim 4, characterized in that: The suction disc assembly comprises a first suction disc (10) and a second suction disc (11); the suction groove (8) is arranged on the first suction disc (10); the suction hole (9) is arranged on the second suction disc (11); one side of the first suction disc (10) abuts against the rotating disc (3) and the other side abuts against the second suction disc (11).

6. The paper rotating collection device according to claim 1, characterized in that: A plurality of abutment portions (12) are distributed in an annular manner on the rotating disk (3), and the abutment portions (12) correspond to the adsorption portions (4) one by one. When the paper (a) is adsorbed on the corresponding adsorption portion (4), the lower end of the paper (a) abuts on the abutment portion (12).

7. The paper rotating collection device according to claim 1, characterized in that: A plurality of baffles (13) are arranged at intervals in the transverse direction on the second conveying assembly (2), a collecting trough (14) is formed between two adjacent baffles (13), and when the paper (a) falls on the second conveying assembly (2), it is stacked on the collecting trough (14).

8. The paper rotating collection device according to claim 7, characterized in that: The second conveying assembly (2) is provided with a sensor, and the collecting device is provided with a control device, the control device being communicatively connected to the second conveying assembly (2) and the sensor respectively, and when the paper (a) falls on the second conveying assembly (2), it acts on the sensor, so that the control device controls the second conveying assembly (2) to drive the baffle (13) to move a step distance.

9. The paper rotating collection device according to claim 7, characterized in that: When a paper (a) falls onto the second conveying assembly (2), it is clamped between the adsorption portion (4) and the baffle (13) or another paper (a).

10. The paper rotating collection device according to any one of claims 1 to 9, characterized in that: When the paper (a) is transported on the first transport component (1), the paper (a) is arranged horizontally on the first transport component (1); when the paper (a) is transported on the second transport component (2), the paper (a) is arranged vertically on the second transport component (2).

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