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CN-116834461-B - Multifunctional writing machine capable of turning pages

CN116834461BCN 116834461 BCN116834461 BCN 116834461BCN-116834461-B

Abstract

The invention discloses a page-turning type multifunctional writing machine which comprises an operation support, a writing assembly, a page sucking mechanism and a page turning mechanism, wherein the writing assembly comprises a distance adjusting assembly, an angle adjusting assembly arranged on the distance adjusting assembly and a writing pen arranged on the angle adjusting assembly, the page sucking mechanism is arranged on the operation support and is used for sucking paper, the page turning mechanism comprises three groups of page turning rods which are arranged on the operation support, are driven by a driving mechanism to move horizontally and lift along the vertical direction, two support plates with clamping joints in the middle are arranged horizontally below the page turning rods, and a book clamping mechanism is arranged between the clamping joints.

Inventors

  • CHANG WENKAI
  • FANG MINGYUE
  • ZHANG RUI
  • CAO ZHAO
  • TANG YUMING

Assignees

  • 安徽信息工程学院

Dates

Publication Date
20260512
Application Date
20230809

Claims (6)

  1. 1. A page-turning type multifunctional writing machine is characterized by comprising An operation bracket (100); A writing assembly (20) comprising a distance adjustment assembly, a recliner assembly (202) mounted on the distance adjustment assembly, and a writing pen (203) mounted on the recliner assembly (202); A suction mechanism (30) mounted on the operation bracket (100) for sucking paper; The page turning mechanism (40) comprises three groups of page turning rods (401) which are arranged on the operation support (100), are driven by a driving mechanism to move horizontally and lift along the vertical direction, two supporting plates (415) which are horizontally arranged and provided with clamping gaps in the middle are arranged below the page turning rods (401), and book clamping mechanisms are arranged between the clamping gaps; The page sucking mechanism (30) comprises a base (301) mounted on the operation support (100), a big arm (302) hinged on the base (301) and a small arm (303) hinged on the big arm (302), a negative pressure fan (304) is hinged on the top end of the small arm (303), and a driving motor can drive the big arm (302) to rotate around a hinge shaft between the big arm (302) and the base (301) and drive the small arm (303) to rotate around a hinge shaft between the small arm (303) and the big arm (302); The driving mechanism comprises a horizontal guide rail (407) arranged on the operation support (100) and a sliding frame (408) arranged on the horizontal guide rail (407) in a sliding manner, wherein a roller (406) is rotatably arranged in the sliding frame (408), the roller (406) rolls along the horizontal guide rail (407), a rotating rod (405) of the roller (406) above the roller is extended to the outer side of the sliding frame (408) and is provided with a belt wheel (403), a plurality of belt wheels (403) arranged on the outer wall of the sliding frame (408) are connected through a transmission belt (404), one belt wheel (403) is driven to rotate through a second motor (402), a vertical guide rail (412) is arranged on the inner side of the sliding frame (408), a first lead screw (410) is arranged in parallel to the vertical guide rail (412), a second slide block (411) is arranged on the first lead screw (410) through a lead screw nut, and the page turning rod (401) is connected between the two corresponding second slide blocks (411); The book clamping mechanism comprises a sliding rail (420) which is arranged on the operating support (100) and perpendicular to the page turning rod (401), a bidirectional screw rod (418) is arranged on the sliding rail (420) in parallel to the sliding rail (420), third sliding blocks (417) which can slide along the sliding rail (420) are arranged on the bidirectional screw rods (418) in different rotation directions, a pull rod (416) is arranged between the two third sliding blocks (417) on the corresponding side, a sheet-shaped elastic pull rod (414) which is arranged between the clamping seams is sleeved on the pull rod (416), and a supporting block (413) is arranged between the two sheet-shaped elastic pull rods (414).
  2. 2. The page-turning multifunctional writing machine according to claim 1, wherein the distance adjusting assembly comprises an X-axis screw linear module (204) mounted on the operation support (100) and a Y-axis screw linear module (205) mounted on the X-axis screw linear module (204), a first fixing plate (241) is slidingly mounted on the Y-axis screw linear module (205), a first gear (208) driven to rotate by a first motor (206) and a first rack (207) meshed with the first gear (208) are mounted on the first fixing plate (241), and a sliding plate (209) capable of vertically lifting along the first fixing plate (241) is mounted on the first rack (207); Angle modulation subassembly (202) is including rotating to install changeing pen solid fixed ring (213) on slide (209), writing pen (203) are installed changeing in pen solid fixed ring (213), slide (209) one side is provided with Z axle lead screw straight line module (210), be provided with on Z axle lead screw straight line module (210) and be on a parallel with first slider (211) that slide (209) direction of movement set up, articulated one end of installing traction lever (212) on first slider (211), the other end of traction lever (212) is articulated to be installed changeing on pen solid fixed ring (213).
  3. 3. The page-turning multifunctional writing machine according to claim 1, wherein the supporting plate (415) is integrally arranged, the color painting mechanism (60) is arranged on the supporting plate (415), the color painting mechanism (60) comprises a pigment disc (601) arranged on the supporting plate (415), a color painting pen point placement warehouse (602) and a cleaning water tank (608), a plurality of magnetic color painting pen racks (605) are arranged in the color painting pen point placement warehouse (602), magnetic ring protrusions (606) are arranged at the tops of the magnetic color painting pen racks (605), color painting pen points (610) are inserted into the magnetic color painting pen racks (605), magnetic rings (607) matched with the magnetic ring protrusions (606) are arranged on the side walls of the color painting pen points (610), and the color painting pen points (610) are detachably arranged at the head ends of the writing heads (203).
  4. 4. The page-turning multifunctional writing machine according to claim 3, wherein the writing pen (203) comprises a short pen rotating housing (603) arranged on the angle adjusting assembly (202), a color pen holder (604) is rotatably arranged in the short pen rotating housing (603), a thread groove (609) is formed in the head end of the color pen holder (604), the color pen head (610) can be arranged in the thread groove (609) in a matched mode, a spur gear (3) is arranged on the side wall of the color pen holder (604), and a power gear (4) driven by a speed reducing motor (5) to rotate and meshed with the spur gear (3) is arranged on one side of the spur gear (3).
  5. 5. The page-flip multifunctional writing machine according to claim 3, further comprising an image acquisition mechanism (50) mounted on said operation support (100).
  6. 6. The page-turning multifunctional writing machine according to claim 1, wherein the writing pen (203) comprises an outer shell and a pencil assembly (22) coaxially arranged in the outer shell and driven by a power mechanism to rotate, the pencil assembly (22) comprises an inner shell and a pencil core barrel (8) coaxially arranged in the inner shell, a resistance metal ring (11) is arranged at the head end of the inner shell, a petal-shaped opening and closing structure matched with the resistance metal ring (11) is arranged at the head end of the pencil core barrel (8), a pencil core barrel pressing rod (23) is arranged at one side of the tail end of the pencil core barrel (8), the pencil core barrel pressing rod (23) is connected with a push-pull stroke electromagnet (24) arranged on a second fixed plate (25), a hollow rod (10) positioned in the inner shell is coaxially sleeved on the outer side of the pencil core barrel (8), a spring (12) and a pressure sensor (13) are arranged on the hollow rod (10), one end of the spring (12) acts on the inner wall of the inner shell, and the other end of the spring (12) is in contact with the pencil core barrel (2) in a rotary mode.

Description

Multifunctional writing machine capable of turning pages Technical Field The invention relates to the technical field of writing devices, in particular to a page-turning type multifunctional writing machine. Background The writing mechanism of the traditional writing machine is usually required to turn pages in a manual mode in the using process, so that the writing efficiency is low, the pen core needs to be replaced regularly in the writing process, the writing instability can be caused in the process of stopping to replace the pen core, and the writing quality is affected. The invention aims to provide a writing mechanism which can automatically change a core and write stably and can realize automatic page turning in the use process, thereby improving the writing precision and stability of a writing machine and enabling the writing to be smoother and more natural. Disclosure of Invention Therefore, the invention provides a page-turning type multifunctional writing machine, which solves the defects in the prior art. A page-turnable multifunctional writing machine, comprising: An operation support; the writing assembly comprises a distance adjusting assembly, an angle adjusting assembly arranged on the distance adjusting assembly and a writing pen arranged on the angle adjusting assembly; a suction mechanism mounted on the operation bracket for sucking paper; The page turning mechanism comprises three groups of page turning rods which are arranged on the operation support, are driven by the driving mechanism to move horizontally and lift along the vertical direction, two supporting plates with clamping slits in the middle are horizontally arranged below the page turning rods, and book clamping mechanisms are arranged between the clamping slits. Preferably, the distance adjusting assembly comprises an X-axis screw rod linear module and a Y-axis screw rod linear module, wherein the X-axis screw rod linear module is arranged on the operation support, a first fixing plate is arranged on the Y-axis screw rod linear module in a sliding mode, a first gear driven to rotate by a first motor and a first rack meshed with the first gear are arranged on the first fixing plate, and a sliding plate capable of vertically lifting along the first fixing plate is arranged on the first rack; The angle modulation assembly comprises a rotating pen fixing ring which is rotatably arranged on the sliding plate, the writing pen is arranged in the rotating pen fixing ring, one side of the sliding plate is provided with a Z-axis screw linear module, a first sliding block which can be parallel to the moving direction of the sliding plate is arranged on the Z-axis screw linear module, one end of a traction rod is hinged to the first sliding block, and the other end of the traction rod is hinged to the rotating pen fixing ring. Preferably, the page sucking mechanism comprises a base arranged on the operation support, a large arm hinged on the base and a small arm hinged on the large arm, wherein a negative pressure fan is hinged at the top end of the small arm, and the driving motor can drive the large arm to rotate around a hinge shaft between the large arm and the base and drive the small arm to rotate around a hinge shaft between the small arm and the large arm. Preferably, the driving mechanism comprises a horizontal guide rail arranged on the operation support and a sliding frame slidably arranged on the horizontal guide rail, rollers which are respectively arranged on the horizontal guide rail and roll up and down are rotatably arranged in the sliding frame, belt wheels are arranged on the outer sides of the upper rollers, a plurality of belt wheels arranged on the outer wall of the sliding frame are connected through transmission belts, one belt wheel is driven to rotate through a second motor, a vertical guide rail is arranged on the inner side of the sliding frame, a first lead screw is arranged parallel to the vertical guide rail, a second sliding block is arranged on the first lead screw through a lead screw nut, and a page turning rod is connected between the two corresponding second sliding blocks. Preferably, the book clamping mechanism comprises a sliding rail which is arranged on the operation support and perpendicular to the page turning rod, a bidirectional screw rod is arranged on the sliding rail in parallel with the sliding rail, third sliding blocks capable of sliding along the sliding rail are arranged on screws with different rotation directions of the bidirectional screw rod, a pull rod is arranged between the two third sliding blocks on the corresponding side, a sheet-shaped elastic pull rod which is positioned between the clamping seams is sleeved on the pull rod, and a supporting block is arranged between the two sheet-shaped elastic pull rods. Preferably, the backup pad monoblock sets up, be provided with color painting mechanism in the backup pad, color painting mechanism is including setting up pigment dis