Paper separating device for printing

Abstract

The utility model belongs to the technical field of separating devices, and discloses a paper separating device for printing, which comprises a vertical shaft and a rack, the bottom of the rack is fixedly connected with a supporting plate, the inner wall of the rack is fixedly connected with a sealing pipe, the inner wall of the sealing pipe is provided with an electric rod, one end of the electric rod is fixedly connected with a sealing plug, and the other end of the electric rod is fixedly connected with a rotating shaft. And a hose is arranged on the outer wall of the sealing pipe. By arranging a sealing pipe, an electric rod, air suction pipes, a spring, an electric motor and a push plate, when adsorbed paper and paper at the bottom are attached together, the push plate rotates by 180 degrees to push away a moving plate, then the distance between the two air suction pipes is increased, and after the push plate rotates by 360 degrees, through the elastic force of the spring, the air suction pipes are pushed away from the moving plate. And the positions of the two air suction pipes are reset, in the process, the two air suction pipes can drive the adsorbed paper to be in a shaking state, then the paper at the bottom and the paper attached together are shaken off, and the situation that two pieces of paper are fed at a time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, and more specifically to a paper separation device for printing. Background Art

[0002] As we all know, paper is a thin sheet made of plant fiber, usually used as a medium for writing, posters, printed books and newspapers, packaging, etc. When paper is used as posters, books and newspapers, etc., it needs to be printed and processed, so that the paper can better display the elements that need to be promoted. The printing process is to print the paper one by one through a printing press. During the printing process, in order to more conveniently load the paper one by one, a paper separation device will be used to separate the paper one by one, so that the paper can be printed one by one.

[0003] However, most of the printing paper separation devices currently on the market are unable to shake two sheets of paper apart when they are attached together, which makes it easy for two sheets of paper to be fed at one time, thereby greatly reducing the separation effect of the device and thus reducing the practicability of the device. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a printing paper separation device.

[0005] The utility model provides a printing paper separation device adopts the following technical solution:

[0006] A printing paper separation device comprises a vertical shaft and a frame, wherein a support plate is fixedly connected to the bottom of the frame, a sealing tube is fixedly connected to the inner wall of the frame, an electric rod is provided on the inner wall of the sealing tube, a sealing plug is fixedly connected to one end of the electric rod, a hose is provided on the outer wall of the sealing tube, a connecting pipe is fixedly connected to one end of the hose, and a channel is opened on the top of the support plate.

[0007] The inner wall of the channel is fixedly connected with a spring, one end of the spring is fixedly connected with an air intake pipe, the top of the support plate is fixedly connected with a support box, the inner wall of the support box is provided with an electric motor, the output end of the electric motor is provided with a push plate through a coupling, the outer wall of the air intake pipe is fixedly connected with a moving rod, one end of the moving rod is fixedly connected with a moving plate.

[0008] Furthermore, the outer wall of the sealing plug is slidably connected to the inner wall of the sealing tube, and the connecting tube is fixedly sleeved to the suction pipe.

[0009] Through the above technical solution, when the sealing plug moves upward, air can be sucked into the suction pipe through the connecting pipe.

[0010] Furthermore, a telescopic rod is fixedly connected to the outer wall of the air intake pipe, and the other end of the telescopic rod is fixedly connected to the inner wall of the channel.

[0011] Through the above technical solution, by extending and retracting the telescopic rod, the air intake pipe can only move horizontally without being skewed, and the air intake pipe will not be separated from the support plate.

[0012] Furthermore, a first driver is provided on an outer wall of the vertical shaft, and a transverse shaft is provided on one side of the first driver.

[0013] Through the above technical solution, the first driver can move on the vertical axis, thereby driving the frame to move up and down.

[0014] Furthermore, a second driver is provided on the outer wall of the transverse shaft, and the bottom of the second driver is fixedly connected to the top of the frame.

[0015] Through the above technical solution, the second driver can move on the transverse axis, thereby driving the frame to move transversely.

[0016] Furthermore, the outer wall of the air suction pipe is slidably connected to the inner wall of the channel, and a suction cup is fixedly connected to the bottom of the air suction pipe.

[0017] Through the above technical solution, the air intake pipe can move inside the channel under the action of force.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] (1) By setting the sealing tube, electric rod, suction tube, spring, electric motor and push plate, when the adsorbed paper is attached to the bottom paper, the push plate rotates 180 degrees to push the movable plate away, thereby increasing the distance between the two suction tubes. After the push plate rotates 360 degrees, the positions of the two suction tubes are reset by the elastic force of the spring. In this process, the two suction tubes will drive the adsorbed paper to a shaking state, thereby shaking off the bottom paper and the attached paper, so that two sheets of paper will not be fed at one time, thereby greatly improving the separation effect of the device and thus improving the practicality of the device.

[0020] (2) By setting up the vertical axis, the first drive, the transverse axis, the second drive, the frame and the suction pipe, the second drive can move on the transverse axis, thereby driving the frame to move transversely, so that the adsorbed paper can be sent to the top of the printing work area, and the paper can fall into the printing work area for printing, thereby further meeting the working requirements of the device and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a structural schematic diagram of a paper separation device for printing;

[0022] Figure 2 It is a front cross-sectional view of the support plate in the utility model;

[0023] Figure 3 It is a top view of the support plate in the utility model;

[0024] Figure 4 It is a front cross-sectional view of the sealing tube in the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Vertical axis; 2. First drive; 3. Horizontal axis; 4. Second drive; 5. Frame; 6. Support plate; 7. Sealing tube; 8. Electric rod; 9. Sealing plug; 10. Hose; 11. Connecting tube; 12. Suction tube; 13. Suction cup; 14. Channel; 15. Spring; 16. Telescopic rod; 17. Moving rod; 18. Moving plate; 19. Support box; 20. Electric motor; 21. Push plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] The following is combined with Figure 1-4 The utility model is described in further detail.

[0031] The utility model discloses a printing paper separation device. Figure 1-4 , including a vertical axis 1 and a frame 5, the bottom of the frame 5 is fixedly connected to a support plate 6, the inner wall of the frame 5 is fixedly connected to a sealing tube 7, the inner wall of the sealing tube 7 is provided with an electric rod 8, one end of the electric rod 8 is fixedly connected to a sealing plug 9, the outer wall of the sealing tube 7 is provided with a hose 10, one end of the hose 10 is fixedly connected to a connecting pipe 11, and a channel 14 is opened on the top of the support plate 6.

[0032] The inner wall of the channel 14 is fixedly connected with a spring 15, one end of the spring 15 is fixedly connected with the suction pipe 12, the top of the support plate 6 is fixedly connected with a support box 19, the inner wall of the support box 19 is provided with an electric motor 20, the output end of the electric motor 20 is provided with a push plate 21 through a coupling, the outer wall of the suction pipe 12 is fixedly connected with a moving rod 17, one end of the moving rod 17 is fixedly connected with a moving plate 18. When the adsorbed paper is attached to the bottom paper, the push plate 21 rotates 180 degrees to push the moving plate 18 away, thereby increasing the distance between the two suction pipes 12. After the push plate 21 rotates 360 degrees, the positions of the two suction pipes 12 are reset by the elastic force of the spring 15. In this process, the two suction pipes 12 will drive the adsorbed paper to a shaking state, and then the paper attached to the bottom paper is shaken off, so that there will be no situation of feeding two sheets of paper at one time, thereby greatly improving the separation effect of the device, thereby improving the practicality of the device.

[0033] In this embodiment, the outer wall of the sealing plug 9 is slidably connected to the inner wall of the sealing tube 7, and the connecting tube 11 is fixedly sleeved with the suction pipe 12. When the sealing plug 9 moves upward, air can be sucked into the suction pipe 12 through the connecting tube 11.

[0034] In this embodiment, the outer wall of the intake pipe 12 is fixedly connected with a telescopic rod 16, and the other end of the telescopic rod 16 is fixedly connected to the inner wall of the channel 14. Through the extension and retraction of the telescopic rod 16, the intake pipe 12 can only move horizontally without being skewed, and the intake pipe 12 will not be detached from the support plate 6.

[0035] In this embodiment, a first driver 2 is disposed on the outer wall of the vertical shaft 1 , and a transverse shaft 3 is disposed on one side of the first driver 2 . The first driver 2 can move on the vertical shaft 1 , thereby driving the frame 5 to move up and down.

[0036] In this embodiment, a second driver 4 is provided on the outer wall of the transverse shaft 3, and the bottom of the second driver 4 is fixedly connected to the top of the frame 5. The second driver 4 can move on the transverse shaft 3, thereby driving the frame 5 to move horizontally.

[0037] In this embodiment, the outer wall of the air intake pipe 12 is slidably connected to the inner wall of the channel 14 , and a suction cup 13 is fixedly connected to the bottom of the air intake pipe 12 , so that the air intake pipe 12 can move inside the channel 14 under the action of force.

[0038] The implementation principle of the printing paper separation device of the embodiment of the utility model is as follows: first, the stack of paper to be separated for printing is placed directly below the suction pipe 12, and the first driver 2 can drive the frame 5 to move downward so that the suction cup 13 contacts the paper, and then the electric rod 8 is started to drive the sealing plug 9 to move upward, so that the suction pipe 12 can be sucked through the connecting pipe 11, and then the paper located at the top can be sucked, and the operation of the first driver 2 drives the frame 5 to move upward, so that the sucked paper can be separated from other papers;

[0039] Secondly, when the absorbed paper is attached to the paper at the bottom, the electric motor 20 is started to drive the push plate 21 to rotate. The width of the push plate 21 is relatively large. The push plate 21 rotates 180 degrees to push the movable plate 18 away, thereby increasing the distance between the two suction pipes 12. After the push plate 21 rotates 360 degrees, the positions of the two suction pipes 12 are reset by the elastic force of the spring 15. In this process, the two suction pipes 12 will drive the absorbed paper to a shaking state, thereby shaking off the paper at the bottom and the paper attached to it, so that two sheets of paper will not be fed at one time.

[0040] Finally, the second driver 4 can move on the transverse axis 3, thereby driving the frame 5 to move transversely, and the adsorbed paper can be sent to the top of the printing work area. The electric rod 8 drives the sealing plug 9 to move downward, and the suction pipe 12 exhales air. The suction pipe 12 no longer adsorbs the paper, and the paper can fall into the printing work area for printing.

[0041] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A printing paper separation device, comprising a vertical shaft (1) and a frame (5), characterized in that: The bottom of the frame (5) is fixedly connected to a support plate (6), the inner wall of the frame (5) is fixedly connected to a sealing tube (7), the inner wall of the sealing tube (7) is provided with an electric rod (8), one end of the electric rod (8) is fixedly connected to a sealing plug (9), the outer wall of the sealing tube (7) is provided with a hose (10), one end of the hose (10) is fixedly connected to a connecting tube (11), and the top of the support plate (6) is provided with a channel (14); The inner wall of the channel (14) is fixedly connected to a spring (15), one end of the spring (15) is fixedly connected to an air intake pipe (12), the top of the support plate (6) is fixedly connected to a support box (19), the inner wall of the support box (19) is provided with an electric motor (20), the output end of the electric motor (20) is provided with a push plate (21) via a coupling, the outer wall of the air intake pipe (12) is fixedly connected to a moving rod (17), one end of the moving rod (17) is fixedly connected to a moving plate (18).

2. A printing paper separation device according to claim 1, characterized in that: The outer wall of the sealing plug (9) is slidably connected to the inner wall of the sealing tube (7), and the connecting tube (11) is fixedly sleeved to the suction tube (12).

3. A printing paper separation device according to claim 1, characterized in that: A telescopic rod (16) is fixedly connected to the outer wall of the air intake pipe (12), and the other end of the telescopic rod (16) is fixedly connected to the inner wall of the channel (14).

4. A printing paper separation device according to claim 1, characterized in that: A first driver (2) is provided on the outer wall of the vertical shaft (1), and a transverse shaft (3) is provided on one side of the first driver (2).

5. A printing paper separation device according to claim 4, characterized in that: A second driver (4) is provided on the outer wall of the transverse shaft (3), and the bottom of the second driver (4) is fixedly connected to the top of the frame (5).

6. A printing paper separation device according to claim 1, characterized in that: The outer wall of the air suction pipe (12) is slidably connected to the inner wall of the channel (14), and a suction cup (13) is fixedly connected to the bottom of the air suction pipe (12).

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