Sheet-fed separation control device for paging wheel

Abstract

The utility model discloses a single-paper separation control device for a paging wheel. The single-paper separation control device comprises a paper blowing assembly used for blowing paper and preventing the paper from being adsorbed together; the paging mechanism is characterized by further comprising a paging wheel which is arranged at the air outlet of the paper blowing assembly and driven by air blown out by the paper blowing assembly to rotate to page blown paper. According to the utility model, the branch impeller is arranged at the air outlet of the paper blowing assembly, so that paper on the upper layer of a paper stack is blown up through the paper blowing assembly, the blown-out branch drives the branch impeller to rotate, and the blown-up paper is subjected to paging through the rotation of the branch impeller, so that single-piece conveying is realized; and the branch impeller is driven to rotate without an additional driver.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper conveying, concretely refers to a single sheet paper separation control device of page separating wheel. BACKGROUND

[0002] In prior art, in order to realize single sheet paper conveying when feeding paper, page separating device is usually arranged, and the existing page separating device is basically paper blowing device, which forms upward blowing force to the stacked paper pile through the paper blowing device to make the paper in upper position blow up, and then forms downward blowing force to the blown paper through another paper blowing device to realize single sheet paper conveying, but in actual working condition, the paper blowing mode is unstable in separating pages. Therefore, a single sheet paper separation control device of page separating wheel is provided. UTILITY MODEL CONTENT

[0003] The utility model discloses a single sheet paper separation control device of page separating wheel.

[0004] In order to achieve the above purpose, the utility model provides a single sheet paper separation control device of page separating wheel, which comprises a paper blowing assembly for blowing paper and avoiding paper and paper adsorption together, characterized by further comprising a page separating wheel arranged at the air outlet of the paper blowing assembly and driven by the wind blown by the paper blowing assembly to rotate and separate the blown paper.

[0005] Further preferably, the page separating wheel arranged at the air outlet of the paper blowing assembly comprises a wheel body, blades arranged on the wheel body and a wheel shaft penetrating through the wheel body.

[0006] Further preferably, the paper blowing assembly comprises a wind collecting box, a paper conveying baffle connected with or integrally arranged with the wind collecting box and a fan installed on the paper conveying baffle to blow wind to the wind collecting box.

[0007] Further preferably, at least one air blowing port for air outlet is arranged on the paper conveying baffle or the wind collecting box and communicated with the wind collecting box.

[0008] Further preferably, the wheel shaft of the page separating wheel is rotatably connected to the paper conveying baffle or the wind collecting box and located at the air blowing port.

[0009] Further preferably, it further comprises a page separator seat slidably installed on the paper conveying baffle, at least one page separating wheel is movably installed on the page separator seat, and the wheel shaft of the page separating wheel is rotatably connected to the page separator seat.

[0010] Further preferably, it further comprises a plurality of bristles installed on the page separating wheel.

[0011] Further preferably, it further comprises an adjusting mechanism for driving the page separator seat to act and driving the page separating wheel to adjust the height position.

[0012] Further preferably, the adjusting mechanism comprises an adjusting link connected with the page separator base, an adjusting plate connected with the adjusting link, an adjusting screw rotatably mounted on the wall plate and movably connected with the adjusting plate, a driver connected with the adjusting plate to drive the adjusting plate to move linearly, or a driver connected with the page separator base to drive the page separator base to move linearly.

[0013] Further preferably, the paper feeding device is further provided.

[0014] The paper feeding device is further provided.

[0015] By adjusting the height of the split impeller according to the height of the paper stack, the split impeller can be applied to paper stacks of different heights. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of the embodiment 1 of the utility model;

[0017] Figure 2 is another perspective structural schematic view of the embodiment 1 of the utility model;

[0018] Figure 3 is a partial structural schematic view of the utility model;

[0019] Figure 4 is a structural schematic view of the split impeller in the utility model;

[0020] Figure 5 is another structural schematic view of the split impeller in the utility model;

[0021] Figure 6 is a structural schematic view of the embodiment 2 of the utility model;

[0022] Figure 7 is a partial structural schematic view of the embodiment 2 of the utility model;

[0023] Figure 8 is a partial structural schematic view of the embodiment 2 of the utility model;

[0024] Figure 9 is a partial structural schematic view of the embodiment 2 of the utility model;

[0025] Figure 10 is another structural schematic view of the paper feeding device in the utility model.

[0026] Figure 11 Figure 2 is a structural schematic diagram of another embodiment of the paper feeding device in the utility model.

[0027] Legend: 2, paper blowing assembly; 21, air collecting box; 22, paper feeding baffle; 23, fan; 24, air outlet; 3, separating impeller; 31, wheel body; 32, blade; 33, axle; 34, brush; 4, page separator seat; 5, adjusting mechanism; 51, adjusting connecting rod; 52, adjusting plate; 53, adjusting bolt; 6, suction nozzle; 7, vacuum pipe; 71, conveying pulley; 72, conveying belt; 74, air vent. DETAILED DESCRIPTION

[0028] The separating impeller single sheet separation control device in the utility model will be further described below in combination with the drawings.

[0029] It should be noted that all directional indications such as up, down, left, right, front, back, and the like in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, and the like between the components in a certain specific posture such as shown in the drawings, and if the specific posture changes, the directional indications also change accordingly.

[0030] In the utility model, unless otherwise explicitly specified and limited, the terms "connection", "fixing", and the like should be understood broadly; for example, "fixing" can be fixed connection, or detachable connection, or integrated; it can be mechanical connection; unless otherwise explicitly limited. The specific meaning of the above terms in the utility model can be understood according to the specific situation by those skilled in the art. Embodiment 1

[0031] Referring to Figures 1-4 Figure 2, a separating impeller single sheet separation control device, comprising a paper blowing assembly 2 for blowing paper to avoid paper and paper adsorption together; characterized in that further comprising a separating impeller 3 arranged at the air outlet of the paper blowing assembly 2 and driven by the wind blown by the paper blowing assembly 2 to rotate and separate the blown paper;

[0032] By arranging the separating impeller 3 at the air outlet of the paper blowing assembly 2, while blowing the upper paper of the paper stack by the paper blowing assembly 2, the separating impeller 3 is driven to rotate by the blown wind to separate the blown paper by the rotation of the separating impeller 3, thereby realizing single sheet conveying, which is stable and reliable, and the separating impeller 3 does not need to be driven to rotate by arranging an additional driver;

[0033] In one embodiment, the separating impeller 3 arranged at the air outlet of the paper blowing assembly 2 comprises a wheel body 31, a blade 32 arranged on the wheel body 31, and an axle 33 penetrating through the wheel body 31;

[0034] When the split impeller 3 rotates, the wind blows the blades 32, and the blades 32 drive the wheel body 31 to rotate;

[0035] In one embodiment, the paper blowing assembly 2 comprises a wind collecting box 21, a paper conveying baffle 22 connected with or integrated with the wind collecting box 21, and a fan 23 installed on the paper conveying baffle 22 to blow wind to the wind collecting box 21;

[0036] The paper conveying baffle 22 or the wind collecting box 21 is provided with at least one blowing port 24 in communication with the wind collecting box 21 for blowing wind;

[0037] The fan 23 blows air in the wind collecting box 21, and the air in the wind collecting box 21 is blown out through the blowing ports 24 to blow the paper stack, and at the same time, the split impeller 3 is blown to rotate.

[0038] In one embodiment, the wheel shaft 33 of the split impeller 3 is rotatably connected to the paper conveying baffle 22 or the wind collecting box 21 and is located at the blowing port 24. Embodiment 2

[0039] Referring to Figures 5-11 The difference between the present embodiment and embodiment 1 is that the present embodiment further comprises a page divider seat 4 slidably installed on the paper conveying baffle 22, and at least one split impeller 3 is movably installed on the page divider seat 4, and the wheel shaft 33 of the split impeller 3 is rotatably connected to the page divider seat 4.

[0040] In the present embodiment, the split impeller 3 is installed on the page divider seat 4, and the page divider seat 4 can move up and down on the paper conveying baffle 22 to adjust the height position of the split impeller 3.

[0041] Further comprising an adjusting mechanism 5 for driving the page divider seat 4 to act and drive the split impeller 3 to adjust the height position.

[0042] Through the arrangement of the adjusting mechanism 5, the height position of the split impeller 3 can be adjusted according to the height of the paper stack during use, so as to be suitable for paper stacks of different heights.

[0043] The adjusting mechanism 5 comprises an adjusting connecting rod 51 connected with the page divider seat 4, an adjusting plate 52 connected with the adjusting connecting rod 51, an adjusting bolt 53 rotatably installed on the wall plate and movably connected with the adjusting plate 52, a driver connected with the adjusting plate 52 to drive the adjusting plate 52 to move linearly, or a driver connected with the page divider seat 4 to drive the page divider seat 4 to move linearly.

[0044] When manually adjusting the height of the pager seat, the adjusting bolt 53 is turned manually. When the adjusting bolt 53 is turned, it moves up and down on the wall panel through the threaded connection with the wall panel. The adjusting bolt 53 drives the adjusting plate 52 to move up and down. The adjusting plate 52 then drives the pager seat and the impeller 3 to move up and down through the adjusting rod 51.

[0045] When a driver is used, the driver can be a rotary driver that drives the adjusting bolt 53 to rotate, or a linear driver that directly drives the adjusting plate 52 or the pager seat to move up and down.

[0046] In one embodiment, a plurality of bristles 34 are also mounted on the leaf separator 3. By providing a plurality of bristles 34 on the leaf separator 3, the bristles 34 are driven to separate the paper into pages when the leaf separator 3 rotates.

[0047] In one embodiment, a paper feeding device is also included above the paper to transport it to the next process. The paper feeding device is a suction-type paper feeding device or a belt-type vacuum paper feeding device connected to a vacuum device. The belt-type vacuum paper feeding device consists of a vacuum tube 7 connected to a vacuum device, a conveyor pulley 71 mounted on the vacuum tube 7, a conveyor belt 72 mounted on the conveyor pulley 71, and a motor connected to the conveyor pulley 71 to drive the conveyor pulley 71 to rotate. The conveyor belt 72 is provided with a ventilation port 73 connected to the vacuum tube 7.

[0048] When using a suction nozzle type paper feeding device connected to a vacuum device, the suction nozzle 6 is vacuumed by the vacuum device. After the suction nozzle 6 picks up the paper, the driving device that drives the suction nozzle 6 to move the suction nozzle 6 and the paper is driven to transport the paper.

[0049] When using a belt-type vacuum paper feeding device, the vacuum tube 7 is evacuated by a vacuum pumping device. The vacuum tube 7 then sucks the paper onto the conveyor belt 72 through the vent 73. Then, the motor is started, which drives the conveyor belt pulley 71 to rotate. The conveyor belt pulley 71 drives the conveyor belt 72 to move, and the conveyor belt 72 moves the paper forward to the paper drop position.

[0050] The scope of protection of this utility model is not limited to the above embodiments and their variations. Conventional modifications and substitutions made by those skilled in the art based on the content of these embodiments are all within the scope of protection of this utility model.

Claims

1. A sheet separating control device for a sheet separating wheel, comprising a paper blowing assembly (2) for blowing the paper to prevent the paper from being sucked together with the paper; characterized in that The paper blowing assembly (2) is provided with a page separating wheel (3) which is driven to rotate by the wind blown by the paper blowing assembly (2) to separate the paper.

2. A sheet separating control device for a sheet separating wheel according to claim 1, characterized in that: The page separating wheel (3) is provided with a wheel body (31), blades (32) arranged on the wheel body (31) and a wheel shaft (33) penetrating the wheel body (31).

3. A sheet separating control device for a sheet separating wheel according to claim 2, characterized in that: The paper blowing assembly (2) comprises a wind collecting box (21), a paper conveying baffle (22) connected with the wind collecting box (21) or arranged integrally with the wind collecting box (21) and a fan (23) arranged on the paper conveying baffle (22) to blow wind to the wind collecting box (21).

4. A sheet separating control device for a sheet separating wheel according to claim 3, characterized in that: The paper conveying baffle (22) or the wind collecting box (21) is provided with at least one blowing port (24) in communication with the wind collecting box (21) for blowing wind.

5. A sheet separating control device for a sheet separating wheel according to claim 4, characterized in that: The wheel shaft (33) of the page separating wheel (3) is rotatably connected to the paper conveying baffle (22) or the wind collecting box (21) and located at the blowing port (24).

6. A sheet separating control device for a sheet separating wheel according to claim 3, characterized in that: The page separating device seat (4) is slidably arranged on the paper conveying baffle (22), the page separating device seat (4) is movably provided with at least one page separating wheel (3), and the wheel shaft (33) of the page separating wheel (3) is rotatably connected to the page separating device seat (4).

7. A sheet separating control device for a sheet separating wheel according to claim 5 or 6, characterized in that: A plurality of bristles (34) are arranged on the page separating wheel (3).

8. A sheet separating control device for a sheet separating wheel according to claim 6, characterized in that: An adjusting mechanism (5) is arranged on the page separating wheel (3) to drive the page separating device seat (4) to move up and down to adjust the position of the page separating wheel (3).

9. A sheet separating control device for a sheet separating wheel according to claim 8, characterized in that: The adjusting mechanism (5) comprises an adjusting connecting rod (51) connected with the page separating device seat (4), an adjusting plate (52) connected with the adjusting connecting rod (51), a rotatable adjusting bolt (53) movably arranged on the wall plate and connected with the adjusting plate (52) or a driver connected with the adjusting plate (52) to drive the adjusting plate (52) to move linearly or a driver connected with the page separating device seat (4) to drive the page separating device seat (4) to move linearly.

10. A sheet separating control device for a sheet separating wheel according to claim 1 or 8, characterized in that: A paper conveying device is arranged above the paper to convey the paper to the next process.

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