Page turning mechanism and automatic printing equipment

Abstract

The utility model discloses a page turning mechanism and an automatic printing device, the page turning mechanism comprises a rack, a page turning assembly and a leveling assembly, and the rack is used for bearing a printed object; the page turning assembly comprises a supporting seat, a horizontal moving part, a driving part and a page rubbing wheel, the supporting seat is fixedly connected to the rack, the horizontal moving part is connected to the supporting seat, the page rubbing wheel is rotationally connected to the horizontal moving part and can abut against a printed object, and the driving part is used for driving the page rubbing wheel to rotate; the moving direction of the horizontal moving part is perpendicular to the axial direction of the page rubbing wheel; the leveling assembly comprises a first lifting component and a first pressing plate, the fixed end of the first lifting component is fixedly connected to the rack, and the first pressing plate is fixedly connected to the movable end of the first lifting component so that the first pressing plate can move downwards to abut against the printed object. The page turning mechanism can improve the page turning success rate of printed objects and improve the printing quality.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a page turning mechanism and automatic printing equipment. Background Art

[0002] When printing certificates, household registers, passbooks and other printed materials, the pages need to be turned over to print different pages separately. The existing page turning mechanism mainly uses a friction wheel to turn the pages, but the pages are easy to curl up after being turned over, causing the printing mechanism to be unable to print normally, and even easily damaging the pages of the printed material, which cannot meet the printing needs. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a page turning mechanism that can prevent pages of printed matter from tilting and improve print quality.

[0004] The utility model also provides an automatic printing device with the page turning mechanism.

[0005] According to the first aspect of the present invention, the page-turning mechanism includes a frame, a page-turning assembly and a leveling assembly, wherein the frame is used to support the printed material; the page-turning assembly includes a support seat, a horizontally movable component, a driving component and a page-rubbing wheel, the support seat is fixedly connected to the frame, the horizontally movable component is connected to the support seat, the page-rubbing wheel is rotatably connected to the horizontally movable component, and the page-rubbing wheel can abut against the printed material, the driving component is used to drive the page-rubbing wheel to rotate, and the movement direction of the horizontally movable component is perpendicular to the axial direction of the page-rubbing wheel; the leveling assembly includes a first lifting component and a first pressure plate, the fixed end of the first lifting component is fixedly connected to the frame, and the first pressure plate is fixedly connected to the movable end of the first lifting component so that the first pressure plate can move down to abut against the printed material.

[0006] The page turning mechanism according to the embodiment of the present invention has at least the following beneficial effects: the printed material is placed on a frame, the support base is fixedly connected to the frame, the horizontal moving component is connected to the support base so that the horizontal moving component can slide on the support base in a horizontal direction, the page rubbing wheel is rotatably connected to the horizontal moving component, the driving component is used to drive the page rubbing wheel to rotate, and the page rubbing wheel is arranged to abut against the printed material so that the page rubbing wheel can rotate to rub open the pages of the printed material, and the horizontal moving component can slide on the support base so that the page rubbing wheel can smoothly turn the pages of the printed material. The fixed end of the first lifting component is fixedly connected to the frame, and the first pressure plate is fixedly connected to the movable end of the first lifting component. The first lifting component drives the first pressure plate to move up and down, so that the first pressure plate can press the printed material against the frame, thereby enabling the two pages of the printed material to be completely spread out, preventing the pages from warping, improving the position stability of the printed material, facilitating printing by the printing mechanism, and improving the quality of printing.

[0007] According to some embodiments of the present utility model, the horizontal moving component includes a sliding frame, a driving wheel, a driven wheel, a belt and a first motor, the sliding frame is slidably connected to the support seat, the driving wheel and the driven wheel are both rotatably connected to the support seat, and the driving wheel and the driven wheel cooperate to tension the belt, the sliding frame is fixedly connected to the belt, and the first motor is used to drive the driving wheel to rotate.

[0008] According to some embodiments of the present invention, the horizontal moving component also includes a controller, a trigger and a plurality of detection components, the trigger is fixedly connected to the sliding frame, the plurality of detection components are arranged at intervals on the support seat, the trigger can trigger the detection components, and the detection components and the first motor are electrically connected to the controller.

[0009] According to some embodiments of the present invention, the horizontal moving component also includes a first guide rail and a first slider, the first guide rail is fixedly connected to the support seat in the horizontal direction, the first slider is slidably connected to the first guide rail, and the first slider is fixedly connected to the sliding frame.

[0010] According to some embodiments of the present invention, the page turning assembly also includes a page brush roller and a power component. A separation brush is provided on the peripheral wall of the page brush roller. The output end of the power component is connected to the page brush roller and drives the page brush roller to rotate to brush open the edge of the printed matter.

[0011] According to some embodiments of the present invention, the page turning assembly also includes a mounting seat, a page turning block, a first driving member and a second driving member. The page turning block is slidably connected to the mounting seat in a horizontal direction. The first driving member is connected to the mounting seat to drive the mounting seat to move toward the printed material. The movable end of the second driving member is connected to the page turning block to drive the page turning block to move in the horizontal direction.

[0012] According to some embodiments of the present utility model, the first lifting component includes a first fixed plate, a first movable plate, a second guide rail, a second slider, a screw rod and a second motor, the first fixed plate is fixedly connected to the frame, the second slider is fixedly connected to the first fixed plate, the first pressure plate and the second guide rail are both fixedly connected to the first movable plate, the second guide rail is slidably connected to the second slider, the screw rod is rotatably connected to the first fixed plate, the screw rod and the first movable plate are threadedly connected, and the second motor is used to drive the screw rod to rotate.

[0013] According to some embodiments of the present invention, the leveling assembly also includes a second lifting component and a second pressure plate, the fixed end of the second lifting component is fixedly connected to the frame, the second pressure plate is fixedly connected to the movable end of the second lifting component, and the second pressure plate is located on the side of the page turning assembly away from the first pressure plate, and the second lifting component is used to drive the second pressure plate to move up and down so that the second pressure plate can abut against the printed matter.

[0014] According to some embodiments of the present invention, the second lifting component includes a second fixed plate, a second movable plate, a cam and a third motor, the second fixed plate is fixedly connected to the frame, the second movable plate is slidably connected to the second fixed plate along the vertical direction, the second movable plate is provided with a movable slot, the cam is fixedly connected to the output end of the third motor, and the cam abuts against the side wall of the movable slot, and the third motor is used to drive the cam to rotate.

[0015] The automated printing device according to the second embodiment of the present invention includes the page turning mechanism according to the first embodiment of the present invention.

[0016] The automatic printing device according to the embodiment of the present invention has at least the following beneficial effects: by setting the page turning mechanism of the first embodiment of the present invention, automatic page turning of the printed material can be achieved, and the pages of the printed material can be prevented from warping, thereby improving the printing quality.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 A schematic diagram of a page turning mechanism according to an embodiment of the first aspect of the present invention;

[0020] Figure 2 A schematic diagram of the page turning mechanism of the embodiment of the first aspect of the present utility model from another perspective;

[0021] Figure 3 A schematic diagram of a page turning assembly of a page turning mechanism according to an embodiment of the first aspect of the present invention;

[0022] Figure 4 A schematic diagram of a first lifting component of a page turning mechanism according to an embodiment of the first aspect of the present utility model;

[0023] Figure 5 A schematic diagram of the second lifting component of the page turning mechanism according to the first embodiment of the present utility model;

[0024] Figure 6 This is a schematic diagram of the operation of the page brushing roller of the page turning mechanism of the first embodiment of the utility model;

[0025] Figure 7 This is a schematic diagram of the operation of the page turning block of the page turning mechanism of the first embodiment of the utility model.

[0026] Reference numerals:

[0027] Frame 100, conveyor belt 110;

[0028] Page turning assembly 200, support base 210, horizontal moving component 220, sliding frame 221, driving wheel 222, driven wheel 223, belt 224, first motor 225, support wheel 226, first guide rail 227, first slider 228, driving component 230, page rubbing wheel 231, triggering component 241, detection component 242, page brushing roller 251, separation brush 252, power component 253, mounting base 261, page turning block 262, second driving component 263;

[0029] Leveling assembly 300, first lifting component 310, first fixed plate 311, first movable plate 312, second guide rail 313, second slider 314, screw rod 315, second motor 316, first pressure plate 320, second lifting component 330, second fixed plate 331, second movable plate 332, cam 333, third motor 334, movable slot 335, third guide rail 336, third slider 337, second pressure plate 340. DETAILED DESCRIPTION

[0030] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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 orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] It is understandable that, referring to Figures 1 to 4 The page turning mechanism of the first embodiment of the present invention includes a frame 100, a page turning assembly 200 and a leveling assembly 300. The frame 100 is used to support the printed material; the page turning assembly 200 includes a support seat 210, a horizontal moving component 220, a driving component 230 and a page rubbing wheel 231. The support seat 210 is fixedly connected to the frame 100, the horizontal moving component 220 is connected to the support seat 210, the page rubbing wheel 231 is rotatably connected to the horizontal moving component 220, and the page rubbing wheel 231 can abut against the printed material, the driving component 230 is used to drive the page rubbing wheel 231 to rotate, and the movement direction of the horizontal moving component 220 is perpendicular to the axial direction of the page rubbing wheel 231; the leveling assembly 300 includes a first lifting component 310 and a first pressing plate 320. The fixed end of the first lifting component 310 is fixedly connected to the frame 100, and the first pressing plate 320 is fixedly connected to the movable end of the first lifting component 310, so that the first pressing plate 320 can move down to abut against the printed material.

[0035] The printed material is placed on the frame 100, the support base 210 is fixedly connected to the frame 100, and the horizontal moving component 220 is connected to the support base 210 so that the horizontal moving component 220 can slide on the support base 210 in the horizontal direction. The page rubbing wheel 231 is rotatably connected to the horizontal moving component 220, and the driving component 230 is used to drive the page rubbing wheel 231 to rotate. By setting the page rubbing wheel 231 to abut against the printed material, the page rubbing wheel 231 can be rotated to rub open the pages of the printed material, so that the pages of the printed material can move from one side of the page rubbing wheel 231 to the other side, and then the horizontal moving component 220 moves in the horizontal direction on the support base 210, so that the page rubbing wheel 231 can smoothly turn over the pages of the printed material. The fixed end of the first lifting component 310 is fixedly connected to the frame 100, and the first pressing plate 320 is fixedly connected to the movable end of the first lifting component 310. The first lifting component 310 drives the first pressing plate 320 to move up and down, so that the first pressing plate 320 can press the printed material against the frame 100, so that the two pages of the printed material can be completely spread out, preventing the pages from warping, improving the position stability of the printed material, facilitating printing by the printing mechanism, and improving the printing quality.

[0036] It should be noted that the movement direction of the horizontal moving component 220 is perpendicular to the axial direction of the page wheel 231, so that when the horizontal moving component 220 and the page wheel 231 move synchronously in the horizontal direction, the page wheel 231 can turn the pages of the printed material smoothly, avoid page rebound, and improve the success rate of page turning.

[0037] The outer periphery of the rubbing wheel 231 can be wrapped with rubber pads, silicone pads and other parts to increase the friction between the rubbing wheel 231 and the printed material, so that the rubbing wheel 231 can rub the pages smoothly and improve the success rate of page turning.

[0038] In addition, the length of the first pressing plate 320 is long enough so that the length of the first pressing plate 320 is greater than the width of the page, so that the first pressing plate 320 can cover the center seam of the printed matter, so that the first lifting component 310 can drive the first pressing plate 320 to descend and abut against the two pages of the printed matter, so that the two pages of the printed matter can be completely spread out, thereby improving the position stability of the pages of the printed matter.

[0039] It is understandable that, referring to Figure 1 and Figure 3The horizontal moving component 220 includes a sliding frame 221, a driving wheel 222, a driven wheel 223, a belt 224 and a first motor 225. The sliding frame 221 is slidably connected to the support base 210, and the driving wheel 222 and the driven wheel 223 are both rotatably connected to the support base 210, and the driving wheel 222 and the driven wheel 223 cooperate with the tensioning belt 224. The sliding frame 221 and the belt 224 are fixedly connected, and the first motor 225 is used to drive the driving wheel 222 to rotate. The sliding frame 221 is slidably connected to the support base 210, and the driving wheel 222 and the driven wheel 223 are both rotatably connected to the support base 210. The belt 224 is sleeved between the driving wheel 222 and the driven wheel 223. The belt 224 is tightened by the cooperation of the driving wheel 222 and the driven wheel 223. The belt 224 is fixedly connected to the sliding frame 221. The driving wheel 222 is driven to rotate by the first motor 225, so that the driving wheel 222 and the driven wheel 223 can cooperate to drive the belt 224 to move, thereby enabling the sliding frame 221 to slide on the support base 210.

[0040] The page-turning wheel 231 is rotatably connected to the sliding frame 221 , so that when the sliding frame 221 moves horizontally on the support base 210 , the page-turning wheel 231 can smoothly turn the pages of the printed material, thereby improving the success rate of page turning.

[0041] It should be noted that the first motor 225 can be replaced by a hydraulic motor, a pneumatic motor, etc., as long as it can drive the driving wheel 222 to rotate, and this is not limited here.

[0042] In addition, the horizontal moving component 220 can also be a driving element such as a linear cylinder, an electric push rod, etc., which will not be described in detail here.

[0043] Specifically, refer to Figure 3 The sliding frame 221 is rotatably connected to a support wheel 226, which abuts against the upper end surface of the support base 210. The support wheel 226 is rotatably connected to the sliding frame 221 and abuts against the upper end surface of the support base 210. By providing the support wheel 226, the sliding frame 221 can be propped up, reducing the contact area between the support base 210 and the sliding frame 221, thereby reducing the wear of the support base 210 and the sliding frame 221, extending their service life, and improving the reliability of the page turning assembly 200.

[0044] In addition, the support wheel 226 can roll on the upper end surface of the support base 210, thereby reducing the sliding resistance of the sliding frame 221 on the support base 210, allowing the sliding frame 221 to move smoothly on the support base 210 and improving the movement stability of the sliding frame 221.

[0045] It should be noted that the number of support wheels 226 can be set to multiple, and multiple support wheels 226 are arranged at intervals on the sliding frame 221, so that the multiple support wheels 226 can stably support the sliding frame 221 and improve the movement stability of the sliding frame 221.

[0046] Specifically, refer to Figure 3 The horizontal moving component 220 further includes a controller, a trigger 241, and a plurality of detection members 242. The trigger 241 is fixedly connected to the sliding frame 221, and the plurality of detection members 242 are spaced apart on the support base 210. The trigger 241 can trigger the detection members 242. The detection members 242 and the first motor 225 are both electrically connected to the controller. The trigger 241 is fixedly connected to the sliding frame 221, and the plurality of detection members 242 are spaced apart on the support base 210. When the sliding frame 221 slides on the support base 210, the trigger 241 can trigger the detection members 242. Thus, the position of the sliding frame 221 on the support base 210 can be detected by the cooperation of the trigger 241 and the detection members 242. Then, the first motor 225 can be turned on or off by the controller, thereby improving the movement accuracy of the sliding frame 221 on the support base 210 and improving the success rate of page turning.

[0047] It should be noted that the trigger member 241 may be a baffle, and the detection member 242 may be a limit switch, a photoelectric sensor, an ultrasonic sensor, etc. When the trigger member 241 enters the detection range of the detection member 242, the trigger member 241 can trigger the detection member 242, thereby improving the movement accuracy of the sliding frame 221. The controller may be a single-chip microcomputer, a programmable logic controller, an industrial computer, etc., and is not limited here.

[0048] Specifically, refer to Figure 3 The horizontal moving component 220 further includes a first guide rail 227 and a first slider 228. The first guide rail 227 is fixedly connected to the support base 210 in the horizontal direction, and the first slider 228 is slidably connected to the first guide rail 227. The first slider 228 is fixedly connected to the sliding frame 221. The first guide rail 227 is fixedly connected to the support base 210 in the horizontal direction, and the first slider 228 is slidably connected to the first guide rail 227. The sliding frame 221 and the first slider 228 are fixedly connected. The cooperation between the first guide rail 227 and the first slider 228 can guide the sliding frame 221 to move along the length direction of the first guide rail 227, so that the sliding frame 221 can move smoothly in the horizontal direction, avoid position deviation of the sliding frame 221, and improve the movement stability of the sliding frame 221.

[0049] Among them, the number of first guide rails 227 and first sliders 228 are set to be multiple, and multiple first guide rails 227 are arranged in parallel and spaced apart in the horizontal direction on the support seat 210. The first guide rails 227 and the first sliders 228 are one-to-one corresponding, or one first guide rail 227 corresponds to multiple first sliders 228, so that the sliding frame 221 can move smoothly on the support seat 210 and improve the movement stability.

[0050] In addition, by arranging the first guide rail 227 and the first slider 228, the pressure of the support wheel 226 on the support seat 210 can be reduced, so that the support wheel 226 can rotate smoothly on the support seat 210, reducing the wear of the support seat 210 and extending the service life.

[0051] It is understandable that, referring to Figure 1 and Figure 6 The page turning assembly 200 also includes a page brush roller 251 and a power component 253. A separation brush 252 is provided on the peripheral wall of the page brush roller 251. The output end of the power component 253 is connected to the page brush roller 251 and drives the page brush roller 251 to rotate to brush the edge of the printed material. The page brush roller 251 is arranged adjacent to the printed material, and a separation brush 252 is provided on the peripheral wall of the page brush roller 251. The power component 253 drives the page brush roller 251 to rotate so that the separation brush 252 can rotate and abut against the edge of the printed material, thereby facilitating the separation of two adjacent pages in the printed material, preventing the page wheel 231 from simultaneously picking up multiple pages, and improving the success rate of page turning.

[0052] It should be noted that adjacent pages in the printed material are prone to generate static electricity, which causes the two adjacent pages to be easily adsorbed together. By setting a power component 253 to drive the page brush roller 251 to rotate, the separation brush 252 can be stuck between the two adjacent pages, so that the two pages can be separated, making it easier for the page rubbing wheel 231 to rub the pages.

[0053] The number of the separation brushes 252 is set to be multiple, and the multiple separation brushes 252 are arranged at intervals along the peripheral wall of the page brushing roller 251. The diameter of the separation brush 252 is small enough so that the separation brush 252 can smoothly extend between two pages of the printed material.

[0054] The power component 253 can be a motor, a pneumatic motor, etc., or can be driven to rotate by a motor, a synchronous wheel and a synchronous belt, which is not limited here.

[0055] It is understandable that, referring to Figure 1 and Figure 7The page turning assembly 200 further includes a mounting base 261, a page turning block 262, a first driving member, and a second driving member 263. The page turning block 262 is horizontally slidably connected to the mounting base 261. The first driving member is connected to the mounting base 261 to drive the mounting base 261 toward the printed material. The movable end of the second driving member 263 is connected to the page turning block 262 to drive the page turning block 262 to move horizontally. The mounting base 261 is disposed on one side of the support frame. The page turning block 262 is horizontally slidably connected to the mounting base 261. The movable end of the first driving member is connected to the mounting base 261. The first driving member can drive the mounting base 261 toward the printed material, allowing the page turning block 262 to abut against a page of the printed material. The second driving member then drives the page turning block 262 horizontally, allowing the page turning block 262 to smoothly turn the page of the printed material, thereby improving the success rate of page turning.

[0056] Among them, the driving directions of the first driving member and the second driving member 263 are perpendicular to each other. When the page wheel 231 lifts the page of the printed material, the page is arched on the printed material, and then the first driving member drives the mounting seat 261 to approach the printed material, so that the page turning block 262 can extend under the arched page, and then the second driving member 263 drives the page turning block 262 to move in the horizontal direction, so that the page turning block 262 can push the page to turn over, thereby improving the success rate of page turning.

[0057] In addition, when the page turning block 262 extends under the arched page, the page turning block 262 can move horizontally synchronously with the page rubbing wheel 231 to guide the pages of the printed material to be turned smoothly; or the page turning block 262 can move horizontally alone to turn the pages of the printed material, which is not limited here.

[0058] It should be noted that the first driving member and the second driving member 263 can be driving elements such as linear cylinders and electric push rods, or can be driven by motors in conjunction with transmission elements such as belts, gear racks, etc., which are not limited here.

[0059] It is understandable that, referring to Figure 1 and Figure 4The first lifting component 310 includes a first fixed plate 311, a first movable plate 312, a second guide rail 313, a second slider 314, a screw rod 315 and a second motor 316. The first fixed plate 311 is fixedly connected to the frame 100, the second slider 314 is fixedly connected to the first fixed plate 311, the first pressure plate 320 and the second guide rail 313 are both fixedly connected to the first movable plate 312, the second guide rail 313 is slidably connected to the second slider 314, the screw rod 315 is rotatably connected to the first fixed plate 311, the screw rod 315 is threadedly connected to the first movable plate 312, and the second motor 316 is used to drive the screw rod 315 to rotate. The first fixed plate 311 is fixedly connected to the frame 100, the second slider 314 is fixedly connected to the first fixed plate 311, the first pressing plate 320 and the second guide rail 313 are both fixedly connected to the first movable plate 312, the second guide rail 313 is slidably connected to the second slider 314, the fixed end of the second motor 316 is fixedly connected to the first fixed plate 311, and the screw rod 315 is fixedly connected to the output end of the second motor 316. The screw rod 315 is driven to rotate by the second motor 316 so that the screw rod 315 can drive the first movable plate 312 to move along the length direction of the first guide rail 227, so that the first pressing plate 320 can move up and down, so that the first pressing plate 320 can abut against the printed material, making it convenient to spread and press the two pages of the printed material.

[0060] The cooperation between the second guide rail 313 and the second slider 314 can guide the first movable plate 312 to move up and down smoothly, reduce the position deviation of the first movable plate 312, and improve the movement stability of the first movable plate 312. As a result, when the second motor 316 drives the screw rod 315 to rotate, the screw rod 315 can smoothly push the first fixed plate 311 to move, making it easier for the first pressing plate 320 to press the printed matter.

[0061] In addition, the first lifting component 310 can also be a driving element such as a linear cylinder, an electric push rod, etc., which can drive the first pressing plate 320 to move up and down, and is not limited here.

[0062] It is understandable that, referring to Figure 2 and Figure 5The flattening assembly 300 further includes a second lifting member 330 and a second pressing plate 340. The fixed end of the second lifting member 330 is fixedly connected to the frame 100, and the second pressing plate 340 is fixedly connected to the movable end of the second lifting member 330. The second pressing plate 340 is located on the side of the page turning assembly 200 away from the first pressing plate 320. The second lifting member 330 is used to drive the second pressing plate 340 to move up and down so that the second pressing plate 340 can abut against the printed material. The fixed end of the second lifting member 330 is fixedly connected to the frame 100, and the second pressing plate 340 is fixedly connected to the movable end of the second lifting member 330. The second lifting member 330 can drive the second pressing plate 340 to move up and down so that the second pressing plate 340 can abut against the printed material, thereby enabling the second pressing plate 340 to fix the pages of the printed material and prevent the pages of the printed material from warping.

[0063] It should be noted that the second pressure plate 340 is located on the side of the page turning assembly 200 away from the first pressure plate 320. The page of the printed material is turned over by the page rubbing wheel 231, and then the second lifting component 330 drives the second pressure plate 340 to press the next page of the printed material to prevent the next page from tilting up, thereby facilitating the first lifting component 310 to drive the first pressure plate 320 to spread out and press the turned page of the printed material, thereby improving the success rate of page turning of the printed material.

[0064] Specifically, refer to Figure 2 and Figure 5 The second lifting component 330 includes a second fixed plate 331, a second movable plate 332, a cam 333 and a third motor 334. The second fixed plate 331 is fixedly connected to the frame 100, and the second movable plate 332 is slidably connected to the second fixed plate 331 along the vertical direction. The second movable plate 332 is provided with a movable slot 335. The cam 333 is fixedly connected to the output end of the third motor 334, and the cam 333 abuts against the side wall of the movable slot 335. The third motor 334 is used to drive the cam 333 to rotate. The second fixed plate 331 is fixedly connected to the frame 100, the second movable plate 332 is slidably connected to the second fixed plate 331 in the vertical direction, the cam 333 is fixedly connected to the output end of the third motor 334, and the cam 333 abuts against the side wall of the movable groove 335. The cam 333 is driven to rotate by the third motor 334 so that the cam 333 can push the second movable plate 332 to slide on the second fixed plate 331, thereby conveniently driving the second pressure plate 340 to move up and down, thereby improving the reliability of the page turning mechanism.

[0065] Specifically, refer to Figure 5The second fixed plate 331 is fixedly connected to the third guide rail 336, the second movable plate 332 is fixedly connected to the third slider 337, and the third slider 337 is slidably connected to the third guide rail 336. The cooperation between the third guide rail 336 and the third slider 337 can guide the second movable plate 332 to move along the length direction of the third guide rail 336, thereby improving the movement stability of the second movable plate 332.

[0066] It is understandable that, referring to Figure 1 and Figure 2 The frame 100 is provided with a conveyor belt 110, which is used to drive the printed material to move horizontally so that the printed material can abut against the pickup wheel 231. The conveyor belt 110 is provided on the frame 100. By providing the conveyor belt 110, the printed material can be driven to move horizontally on the frame 100, so that the printed material can automatically abut against the pickup wheel 231, so that the pickup wheel 231 can automatically turn the pages of the printed material. In addition, the conveyor belt 110 can drive the automatic loading and unloading of the printed material, thereby improving the efficiency of turning the pages of the printed material.

[0067] It should be noted that the pages of the printed material are easy to tilt up, so when the conveyor belt 110 drives the printed material to move to the bottom of the page-turning wheel 231, the pages of the printed material can tilt up and abut against the page-turning wheel 231, so that the printed material can be automatically turned over by the page-turning component 200 and the leveling component 300, thereby improving the page-turning efficiency of the printed material.

[0068] It can be understood that the automatic printing equipment of the second embodiment of the utility model includes the page turning mechanism of the first embodiment of the utility model. Since it has all the technical features of the page turning mechanism of the utility model, it also has the beneficial effects of all the above embodiments, which will not be repeated here.

[0069] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Page turning mechanism, characterized in that: include: A frame for supporting printed materials; The page turning assembly includes a support base, a horizontal moving component, a driving component, and a page turning wheel. The support base is fixedly connected to the frame, the horizontal moving component is connected to the support base, the page turning wheel is rotatably connected to the horizontal moving component, and the page turning wheel can abut against the printed material. The driving component is used to drive the page turning wheel to rotate, and the movement direction of the horizontal moving component is perpendicular to the axial direction of the page turning wheel. The leveling assembly includes a first lifting component and a first pressing plate, wherein the fixed end of the first lifting component is fixedly connected to the frame, and the first pressing plate is fixedly connected to the movable end of the first lifting component so that the first pressing plate can move down to abut against the printed object.

2. The page turning mechanism according to claim 1, characterized in that: The horizontal moving component includes a sliding frame, a driving wheel, a driven wheel, a belt and a first motor. The sliding frame is slidably connected to the support base. The driving wheel and the driven wheel are both rotatably connected to the support base, and the driving wheel and the driven wheel cooperate to tension the belt. The sliding frame is fixedly connected to the belt, and the first motor is used to drive the driving wheel to rotate.

3. The page turning mechanism according to claim 2, characterized in that: The horizontal moving component also includes a controller, a trigger and multiple detection components. The trigger is fixedly connected to the sliding frame. The multiple detection components are arranged at intervals on the support seat. The trigger can trigger the detection components. The detection components and the first motor are electrically connected to the controller.

4. The page turning mechanism according to claim 2, characterized in that: The horizontal moving component also includes a first guide rail and a first slider. The first guide rail is fixedly connected to the support seat along the horizontal direction. The first slider is slidably connected to the first guide rail. The first slider is fixedly connected to the sliding frame.

5. The page turning mechanism according to claim 1, characterized in that: The page turning assembly also includes a page brush roller and a power component. The peripheral wall of the page brush roller is provided with a separation brush. The output end of the power component is connected to the page brush roller and drives the page brush roller to rotate to brush open the edge of the printed matter.

6. The page turning mechanism according to claim 1, characterized in that: The page turning assembly also includes a mounting seat, a page turning block, a first driving member and a second driving member. The page turning block is connected to the mounting seat in a horizontal sliding direction. The first driving member is connected to the mounting seat to drive the mounting seat to move toward the printed material. The movable end of the second driving member is connected to the page turning block to drive the page turning block to move in the horizontal direction.

7. The page turning mechanism according to claim 1, characterized in that: The first lifting component includes a first fixed plate, a first movable plate, a second guide rail, a second slider, a screw rod and a second motor. The first fixed plate is fixedly connected to the frame, the second slider is fixedly connected to the first fixed plate, the first pressure plate and the second guide rail are both fixedly connected to the first movable plate, the second guide rail is slidably connected to the second slider, the screw rod is rotatably connected to the first fixed plate, the screw rod and the first movable plate are threadedly connected, and the second motor is used to drive the screw rod to rotate.

8. The page turning mechanism according to claim 1, characterized in that: The leveling assembly also includes a second lifting component and a second pressure plate, the fixed end of the second lifting component is fixedly connected to the frame, the second pressure plate is fixedly connected to the movable end of the second lifting component, and the second pressure plate is located on the side of the page turning assembly away from the first pressure plate, and the second lifting component is used to drive the second pressure plate to move up and down so that the second pressure plate can abut against the printed matter.

9. The page turning mechanism according to claim 8, characterized in that: The second lifting component includes a second fixed plate, a second movable plate, a cam and a third motor. The second fixed plate is fixedly connected to the frame, the second movable plate is slidably connected to the second fixed plate along the vertical direction, the second movable plate is provided with a movable groove, the cam is fixedly connected to the output end of the third motor, and the cam abuts against the side wall of the movable groove, and the third motor is used to drive the cam to rotate.

10. Automated printing equipment, characterized in that, The invention comprises a page turning mechanism as claimed in any one of claims 1 to 9.

Images