A page-turning multifunctional writing machine

Abstract

The application discloses a page-turning multifunctional writing machine, which comprises an operation support, a writing assembly, a page suction mechanism and a page turning mechanism. The writing assembly comprises a distance adjusting assembly, an angle adjusting assembly installed on the distance adjusting assembly and a writing pen installed on the angle adjusting assembly. The page suction mechanism is installed on the operation support and used for sucking paper. The page turning mechanism comprises three groups of driving mechanisms installed on the operation support and used for driving page turning rods to horizontally move and vertically lift. Two support plates with clamping gaps in the middle are arranged below the page turning rods, and a book clamping mechanism is arranged between the clamping gaps. Through cooperation of the operation support, the writing assembly, the page suction mechanism, the page turning mechanism and a color drawing mechanism, the writing machine can automatically turn pages and replace cores during use, so that the writing precision and stability of the writing machine are improved, and writing is more smooth and natural.

Description

Technical Field

[0001] This invention relates to the field of writing device technology, and more specifically to a multi-functional writing machine with page-turning capability. Background Technology

[0002] Traditional writing machines typically require manual page turning, leading to low writing efficiency. Furthermore, the need for periodic refill replacements causes instability and affects writing quality during downtime. This invention aims to provide a writing mechanism that automatically changes the refill during use, ensuring stable writing and automatic page turning. This improves the accuracy and stability of writing, resulting in smoother and more natural writing. Summary of the Invention

[0003] Therefore, the present invention provides a multi-functional writing machine with page turning capability to solve the above-mentioned defects in the prior art.

[0004] A multi-functional page-turning writing machine includes:

[0005] Operating support;

[0006] A writing component, comprising a distance adjustment component, an angle adjustment component mounted on the distance adjustment component, and a writing pen mounted on the angle adjustment component;

[0007] A paper suction mechanism, which is mounted on the operating bracket, is used to suction paper.

[0008] The page-turning mechanism includes three sets of page-turning rods mounted on the operating bracket, which are driven by a driving mechanism to move horizontally and rise and fall in the vertical direction. Below the page-turning rods are two horizontally positioned support plates with a clamping gap in the middle, and a book-clamping mechanism is provided between the clamping gaps.

[0009] Preferably, the adjustment assembly includes an X-axis lead screw linear module mounted on the operating bracket and a Y-axis lead screw linear module mounted on the X-axis lead screw linear module. A first fixed plate is slidably mounted on the Y-axis lead screw linear module. A first gear driven to rotate by a first motor and a first rack meshing with the first gear are mounted on the first fixed plate. A sliding plate that can vertically rise and fall along the first fixed plate is mounted on the first rack.

[0010] The angle adjustment assembly includes a pen fixing ring rotatably mounted on the slide plate, the writing pen being installed in the pen fixing ring, a Z-axis lead screw linear module being provided on one side of the slide plate, a first slider being provided on the Z-axis lead screw linear module that can be arranged parallel to the moving direction of the slide plate, one end of a traction rod being hinged to the first slider, and the other end of the traction rod being hinged to the pen fixing ring.

[0011] Preferably, the suction mechanism includes a base mounted on the operating bracket, a large arm hinged to the base, and a small arm hinged to the large arm. A negative pressure fan is hinged to the top of the small arm, and a drive motor can drive the large arm to rotate around the hinge axis between it and the base, and the small arm to rotate around the hinge axis between it and the large arm.

[0012] Preferably, the driving mechanism includes a horizontal guide rail mounted on the operating bracket and a slide frame slidably mounted on the horizontal guide rail. Inside the slide frame, rollers that roll up and down on the horizontal guide rail are rotatably mounted. A pulley is provided on the outer side of the upper roller extending from the upper roller. Several pulleys on the outer wall of the slide frame are connected by a transmission belt, and one of the pulleys is driven to rotate by a second motor. A vertical guide rail is provided on the inner side of the slide frame, and a first lead screw is provided parallel to the vertical guide rail. A second slider is mounted on the first lead screw via a lead screw nut. The page-turning rod is connected between two corresponding second sliders.

[0013] Preferably, the book clamping mechanism includes a slide rail mounted on the operating bracket and perpendicular to the page-turning lever. A bidirectional lead screw is arranged parallel to the slide rail. A third slider that can slide along the slide rail is provided on the screws of different directions of rotation of the bidirectional lead screw. A pull rod is installed between the two third sliders on the corresponding side. A sheet-like elastic pull rod located between the clamping gap is fitted on the pull rod. A support block is installed between the two sheet-like elastic pull rods.

[0014] Preferably, the support plate is a single piece, and a painting mechanism is provided on the support plate. The painting mechanism includes a paint tray, a paint pen holder, and a cleaning water tank, all provided on the support plate. The paint pen holder has several magnetic paint pen holders inside, and each magnetic paint pen holder has a magnetic ring protrusion on its top. Paint pens are inserted into the magnetic paint pen holders, and the side walls of the paint pens have magnetic rings that cooperate with the magnetic ring protrusions. The paint pens are detachably mounted on the writing pen tip end.

[0015] Preferably, the writing pen includes a short pen-turning shell mounted on the angle adjustment assembly, a coloring pen barrel rotatably mounted inside the short pen-turning shell, a threaded groove provided at the head end of the coloring pen barrel, the coloring pen tip being able to be fitted into the threaded groove, a spur gear mounted on the side wall of the coloring pen barrel, and a power gear mounted on one side of the spur gear being driven to rotate by a reduction motor and meshing with the spur gear.

[0016] Preferably, it also includes an image acquisition mechanism mounted on the operating bracket.

[0017] Preferably, the writing pen includes an outer shell and a pencil assembly coaxially disposed inside the outer shell and driven to rotate by a power mechanism. The pencil assembly includes an inner shell and a lead cartridge coaxially mounted in the inner shell. A resistance metal ring is installed at the head end of the inner shell, and a petal-shaped opening and closing structure that cooperates with the resistance metal ring is installed at the head end of the lead cartridge. A lead cartridge pressing rod is provided on one side of the tail end of the lead cartridge. The lead cartridge pressing rod is connected to a push-pull type travel electromagnet mounted on a second fixed plate. A hollow rod located inside the inner shell is coaxially fitted on the outer side of the lead cartridge. A spring and a pressure sensor are installed on the hollow rod. One end of the spring acts on the inner wall of the head end of the inner shell, and the other end of the spring contacts the pressure sensor. A pencil tip storage box is installed on the outer side of the outer shell. The pencil tip storage box can communicate with the lead cartridge of the inner shell during rotation.

[0018] The present invention has the following advantages:

[0019] This invention, through the coordination of the operating support, writing component, page suction mechanism, page turning mechanism, and coloring mechanism, enables automatic page turning and automatic refill replacement during use, thereby improving the accuracy and stability of the writing machine and making writing smoother and more natural. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the page-turning mechanism of the present invention;

[0022] Figure 3 This is a partial structural schematic diagram of the page-turning mechanism of the present invention;

[0023] Figure 4 For the present invention Figure 2 Enlarged structural diagram of part A in the middle;

[0024] Figure 5 For the present invention Figure 3 Enlarged structural diagram of part B in the middle;

[0025] Figure 6 This is a schematic diagram of the page suction mechanism of the present invention;

[0026] Figure 7 This is a partial structural diagram of the writing component of the present invention;

[0027] Figure 8 This is a schematic diagram of the writing pen structure in one embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram showing the disassembled structure of the outer shell portion of the present invention;

[0029] Figure 10 This is a schematic diagram of the disassembled structure of the pencil assembly of the present invention;

[0030] Figure 11 This is a schematic diagram showing the disassembled structure of the connecting part of the pencil tip storage box of the present invention.

[0031] Figure 12 This is a schematic diagram of the overall structure of another embodiment of the present invention;

[0032] Figure 13 For the present invention Figure 12 Enlarged structural diagram of section C in the middle;

[0033] Figure 14 This is a schematic diagram of the disassembled structure of the writing pen in another embodiment of the present invention.

[0034] In the picture:

[0035] 1-First pencil housing; 2-Pencil stub storage box; 201-First U-shaped groove; 3-Spur gear; 4-Power gear; 5-Gear motor; 6-Second pencil housing; 7-First pencil housing; 701-Second U-shaped groove; 8-Pencil lead cylinder; 801-Open groove; 9-Second pencil housing; 10-Nested hollow rod; 11-Resistance metal ring; 12-Spring; 13-Pressure sensor; 22-Pencil assembly; 23-Pencil lead cylinder pressing rod; 24-Push-pull type travel electromagnet; 25-Second fixing plate; 100-Operating bracket;

[0036] 20-Writing component; 202-Angle adjustment component; 203-Writing pen; 204-X-axis lead screw linear module; 205-Y-axis lead screw linear module; 206-First motor; 207-First rack; 208-First gear; 209-Slide plate; 210-Z-axis lead screw linear module; 211-First slider; 212-Traction rod; 213-Pen retaining ring; 214-First fixing plate;

[0037] 30-Page suction mechanism; 301-Base; 302-Large arm; 303-Small arm; 304-Negative pressure fan;

[0038] 40-Page turning mechanism; 401-Page turning lever; 402-Second motor; 403-Pulley; 404-Drive belt; 405-Rotating rod; 406-Roller; 407-Horizontal guide rail; 408-Sliding frame; 409-Third motor; 410-First lead screw; 411-Second slider; 412-Vertical guide rail; 413-Support block; 414-Sheet-shaped elastic pull rod; 415-Support plate; 416-Pull rod; 417-Third slider; 418-Bidirectional lead screw; 419-Fourth motor; 420-Slide rail;

[0039] 50 - Image acquisition mechanism;

[0040] 60-Painting mechanism; 601-Painting tray; 602-Painting brush tip holder; 603-Short brush handle; 604-Painting brush barrel; 605-Magnetic painting brush holder; 606-Magnetic ring protrusion; 607-Magnetic ring; 608-Cleaning water tank; 609-Threaded groove; 610-Painting brush tip. Detailed Implementation

[0041] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0042] Example 1:

[0043] like Figures 1 to 11 As shown, the present invention provides a multi-functional writing machine with page turning capability, including an operating support 100, a writing component 20, a page suction mechanism 30, and a page turning mechanism 40.

[0044] The writing component 20 includes a distance adjustment component, an angle adjustment component 202 mounted on the distance adjustment component, and a writing pen 203 mounted on the angle adjustment component 202. Specifically:

[0045] The adjustable distance assembly includes an X-axis lead screw linear module 204 mounted on the operating bracket 100 and a Y-axis lead screw linear module 205 mounted on the X-axis lead screw linear module 204. A first fixed plate 241 is slidably mounted on the Y-axis lead screw linear module 205. A first gear 208 driven to rotate by a first motor 206 and a first rack 207 meshing with the first gear 208 are mounted on the first fixed plate 241. A sliding plate 209 that can vertically rise and fall along the first fixed plate 241 is mounted on the first rack 207.

[0046] The angle adjustment assembly 202 includes a pen-fixing ring 213 rotatably mounted on the slide plate 209, and the writing pen 203 is installed in the pen-fixing ring 213. A Z-axis lead screw linear module 210 is provided on one side of the slide plate 209. A first slider 211 is provided on the Z-axis lead screw linear module 210 and can be arranged parallel to the moving direction of the slide plate 209. One end of a traction rod 212 is hinged to the first slider 211, and the other end of the traction rod 212 is hinged to the pen-fixing ring 213.

[0047] In this embodiment, the writing pen 203 includes a housing and a pencil assembly 22 coaxially disposed inside the housing and driven to rotate by a power mechanism. Specifically, the power mechanism includes a spur gear 3 mounted on the outside of the pencil assembly 22, and a power gear 4, which meshes with the spur gear 3 and is driven to rotate by a reduction motor 5, is mounted on the housing.

[0048] The pencil assembly 22 includes an inner housing and a lead cartridge 8 coaxially mounted in the inner housing. The outer housing and the inner housing are connected by a bearing (not shown in the figure).

[0049] A resistance metal ring 11 is installed at the head end of the inner shell, and a petal-shaped opening and closing structure that cooperates with the resistance metal ring 11 is installed at the head end of the pen refill tube 8. A pen refill tube pressing rod 23 is provided on one side of the tail end of the pen refill tube 8. The pen refill tube pressing rod 23 is connected to a push-pull type stroke electromagnet 24 installed on a second fixed plate 25. The second fixed plate 25 is installed on a mounting plate on one side of the outer shell. A hollow rod 10 located inside the inner shell is coaxially fitted on the outer side of the pen refill tube 8. A spring 12 and a pressure sensor 13 are installed on the hollow rod 10. One end of the spring 12 acts on the inner wall of the head end of the inner shell, and the other end of the spring 12 contacts the pressure sensor 13. A pencil tip storage box 2 is installed on the outer side of the outer shell.

[0050] The pencil tip storage box 2 can communicate with the lead cartridge 8 of the inner shell during rotation. Specifically:

[0051] The outer shell includes a first pen-turning shell 1 and a second pen-turning shell 6 that are interlocked with each other. The inner shell includes a first pencil shell 7 and a second pencil shell 9 that are interlocked with each other. The pencil tip storage box 2 is installed on the first pen-turning shell 1. The pencil tip storage box 2 is provided with a first U-shaped groove 201 that communicates with the first pen-turning shell 1. The first pencil shell 7 is provided with a second U-shaped groove 701 that can cooperate with the first U-shaped groove 201. The lead cylinder 8 is provided with an opening groove 801 that communicates with the second U-shaped groove 701.

[0052] The working principle of the writing pen 203 in this embodiment is as follows:

[0053] During assembly, the pencil assembly 22 is nested in the outer shell, and the first U-shaped groove 201 of the pencil tip storage box 2 passes through the first pencil rotating outer shell 1 and aligns with the second U-shaped groove 701 on the first pencil outer shell 7. During the rotation of the first pencil outer shell 7, the second U-shaped groove 701 on it can align with the opening groove 801 of the lead cylinder 8.

[0054] When changing the lead, the reduction motor 5 drives the power gear 4 to rotate the spur gear 3, which causes the pencil assembly 22 connected to the spur gear 3 to rotate around the shaft. When the pencil assembly 22 rotates one revolution, the second U-shaped groove 701 on the first pencil shell 7 aligns with the first U-shaped groove 201 on the pencil tip storage box 2. That is, the first U-shaped groove 201, the second U-shaped groove 701 and the opening groove 801 are interconnected to form a downward-sloping channel. The pencil tip in the pencil tip storage box 2 will slide into the lead cylinder 8 along this channel and the opening groove 801 for use.

[0055] It should also be noted that when the push-pull type travel electromagnet 24 is energized, it will push the lead cylinder pressing rod 23 to press the tail of the lead cylinder 8, and cooperate with other structures to complete the lead ejection process of the pencil assembly 22. The working principle of this part is the same as the lead ejection of mechanical pencils in the existing technology, and will not be described in detail.

[0056] When the core ejection is not smooth during use, the pressure sensor 13 on one side of the spring 12 senses the change in pressure value and transmits the signal to the controller (not shown in the figure). The controller then instructs the push-pull type electromagnet 24 to reciprocate until the core is ejected.

[0057] This invention enables the writing mechanism to automatically change the refill during use and improves the stability and quality of writing.

[0058] The paper suction mechanism 30 is mounted on the operating bracket 100 for suctioning paper. Specifically:

[0059] The page suction mechanism 30 includes a base 301 mounted on the operating bracket 100, a large arm 302 hinged to the base 301, and a small arm 303 hinged to the large arm 302. A negative pressure fan 304 is hinged to the top of the small arm 303. A drive motor (not shown in the figure) can drive the large arm 302 to rotate around the hinge axis between it and the base 301 and the small arm 303 to rotate around the hinge axis between it and the large arm 302.

[0060] The page-turning mechanism 40 includes three sets of page-turning rods 401 mounted on the operating bracket 100, which are driven by a driven mechanism to move horizontally and rise and fall vertically. Specifically:

[0061] The driving mechanism includes a horizontal guide rail 407 mounted on the operating bracket 100 and a sliding frame 408 slidably mounted on the horizontal guide rail 407. Inside the sliding frame 408, rollers 406 are rotatably mounted, each rolling up and down on the horizontal guide rail 407. A pulley 403 extends from the upper roller 406 to the outer side of the sliding frame 408. Several pulleys 403 on the outer wall of the sliding frame 408 are connected by a transmission belt 404. One of the pulleys 403 is driven to rotate by a second motor 402. A vertical guide rail 412 is provided on the inner side of the sliding frame 408. A first lead screw 410 is provided parallel to the vertical guide rail 412. A second slider 411 is mounted on the first lead screw 410 via a lead screw nut. The page-turning rod 401 is connected between two corresponding second sliders 411.

[0062] Below the page-turning lever 401, there are two horizontally positioned support plates 415 with a clamping slot in the middle, and a book-clamping mechanism is provided between the clamping slots. Specifically:

[0063] The book clamping mechanism includes a slide rail 420 mounted on the operating bracket 100 and perpendicular to the page-turning lever 401. A bidirectional lead screw 418 is arranged parallel to the slide rail 420. A third slider 417 that can slide along the slide rail 420 is arranged on the screws of the bidirectional lead screw 418 in different directions. A pull rod 416 is installed between the two third sliders 417 on the corresponding side. A sheet-like elastic pull rod 414 located between the clamping gap is fitted on the pull rod 416. A support block 413 is installed between the two sheet-like elastic pull rods 414.

[0064] Working principle of the device of the present invention:

[0065] 1. Holding the book:

[0066] In use, first place the binding edge of the book to be written on on the support block 413. Since the support block 413 is connected to the two sheet-like elastic rods 414 on both sides, the sheet-like elastic rods 414 on both sides will apply pressure to the binding edge in the middle, so that the binding edge of the book is locked between the two sheet-like elastic rods 414.

[0067] Next, the fourth motor 419 drives the bidirectional lead screw 418 to rotate. The third sliders 417, which are mounted on the screws of the bidirectional lead screw 418 with different directions of rotation, move towards each other. This causes the pull rods 416 connected to the two third sliders 417 to move towards each other. The sheet-like elastic pull rods 414 connected to the pull rods 416 move towards each other, thus clamping the binding edge of the book in the middle.

[0068] II. Turning the page:

[0069] When it is necessary to turn the pages of the book on the writing machine, the drive arm 302 and the forearm 303 extend forward, and the negative pressure fan 304 is moved to the edge of the book. Due to gravity, the negative pressure fan 304 will be parallel to the book paper, and the negative pressure will suck up the paper.

[0070] The page-turning lever 401, located near the page-turning side, sweeps across the bottom of the page being turned, turning the page over. After the page is turned, the page-turning lever 401 returns to its original position and presses the book after the page has been turned.

[0071] At the same time, the central page-turning lever 401 presses firmly against the binding edge in the middle of the book, while the page-turning levers 401 on both sides smooth the pages from the middle to the sides. This process smoothly turns the pages and smooths the pages, improving subsequent writing efficiency.

[0072] The specific driving method of the page turner 401 is as follows:

[0073] A second motor 402 drives one of the pulleys 403 to rotate. Several pulleys 403 connected by a transmission belt 404 rotate synchronously. The rotating rod 405 connected to the pulleys 403 also rotates synchronously. The roller 406 mounted on the rotating rod 405 moves along the horizontal guide rail 407. The slide frame 408 connected to the roller 406 also moves along the horizontal guide rail 407, and the page-turning rod 401 mounted on it can move horizontally.

[0074] The first lead screw 410 is driven to rotate by the third motor 409. The second slider 411, which is mounted on the first lead screw 410 by the lead screw nut, moves vertically up and down along the vertical guide rail 412, thereby causing the page-turning rod 401 mounted on the second slider 411 to also move up and down.

[0075] III. Writing:

[0076] Adjusting the writing position: The position of the writing pen 203 in the horizontal plane is adjusted by the X-axis lead screw linear module 204 and the Y-axis lead screw linear module 205; the first motor 206 drives the first gear 208 to rotate, thereby causing the first rack 207 meshing with the first gear 208 to rise and fall, thereby causing the slide plate 209 mounted on the first rack 207 to move in the Z-axis direction, thus realizing the vertical height adjustment of the device.

[0077] Adjusting the writing angle: The Z-axis lead screw linear module 210 drives the first slider 211 to move vertically. The other end of the traction rod 212, which is hinged to the first slider 211, is connected to the pen fixing ring 213, which rotates along the slide plate 209. The writing pen 203, which is fitted in the pen fixing ring 213, will also rotate. The writing pen 203 can be adjusted and written at multiple angles, improving writing accuracy.

[0078] Example 2:

[0079] like Figures 12 to 14 As shown, in this embodiment, the support plate 415 is a single piece, and an image acquisition mechanism 50 is provided on the operating bracket 100. The image acquisition mechanism 50 can be adjusted in position and angle according to instructions during use. Furthermore, a painting mechanism 60 is provided on the support plate 415. Specifically:

[0080] The painting mechanism 60 includes a paint tray 601, a paint pen holder 602, and a cleaning water tank 608, all mounted on the support plate 415. The paint pen holder 602 contains several magnetic paint pen holders 605. Each magnetic paint pen holder 605 has a magnetic ring protrusion 606 on its top. Paint pens 610 are inserted into the magnetic paint pen holders 605. The sidewalls of each paint pen 610 have magnetic rings 607 that cooperate with the magnetic ring protrusion 606. Each paint pen 610 is detachably mounted on the tip of the writing pen 203.

[0081] In this embodiment, the writing pen 203 includes a short pen-rotating housing 603 mounted on the angle adjustment assembly 202. The short pen-rotating housing 603 is disposed in the pen-rotating fixing ring 213. A coloring pen barrel 604 is rotatably mounted inside the short pen-rotating housing 603. The head end of the coloring pen barrel 604 is provided with a threaded groove 609. The coloring pen tip 610 can be fitted into the threaded groove 609. A spur gear 3 is mounted on the side wall of the coloring pen barrel 604. A power gear 4, driven to rotate by the reduction motor 5 and meshing with the spur gear 3, is mounted on one side of the spur gear 3.

[0082] In this embodiment, the coloring pen tip 610 of the writing pen 203 can be replaced. Specifically:

[0083] Before replacing the paintbrush tip 610 after it has been dipped in a specific paint from the paint tray 601, the writing pen 203 needs to be driven into the cleaning water tank 608 for cleaning.

[0084] Subsequently, the reverse rotation of the geared motor 5 enables the removal of the coloring pen tip. When the coloring pen tip needs to be replaced, the drive pen 203 is moved to a position above another coloring pen tip 610 on the magnetic coloring pen holder 605 on the coloring pen tip storage 602. Then, the geared motor 5 drives the power gear 4 to rotate in the forward direction. The power gear 4 drives the coloring pen barrel 604 connected to the spur gear 3 to rotate around its axis. The threaded groove 609 at the front end of the coloring pen barrel 604 causes the coloring pen tip 610 to screw into the coloring pen barrel 604, thus enabling the replacement of the coloring pen tip 610.

[0085] This invention, through the cooperation of the operating support 100, writing component 20, page suction mechanism 30, page turning mechanism 40 and coloring mechanism 60, can achieve automatic page turning and automatic refill during use, thereby improving the accuracy and stability of the writing machine and making writing smoother and more natural.

[0086] Although the present invention has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A multi-functional writing machine with page-turning capability, characterized in that: include Operating support (100); The writing component (20) includes a distance adjustment component, an angle adjustment component (202) mounted on the distance adjustment component, and a writing pen (203) mounted on the angle adjustment component (202). A paper suction mechanism (30) is mounted on the operating bracket (100) for suctioning paper; The page-turning mechanism (40) includes three sets of page-turning rods (401) that are driven by the drive mechanism to move horizontally and rise and fall in the vertical direction, mounted on the operation bracket (100). Two horizontally arranged support plates (415) with a clamping gap in the middle are provided below the page-turning rods (401), and a book clamping mechanism is provided between the clamping gaps. The page suction mechanism (30) includes a base (301) mounted on the operating bracket (100), a large arm (302) hinged to the base (301), and a small arm (303) hinged to the large arm (302). A negative pressure fan (304) is hinged to the top of the small arm (303). The drive motor can drive the large arm (302) to rotate around the hinge axis between the large arm (302) and the base (301) and the small arm (303) to rotate around the hinge axis between the small arm (303) and the large arm (302). The driving mechanism includes a horizontal guide rail (407) mounted on the operating bracket (100) and a sliding frame (408) slidably mounted on the horizontal guide rail (407). A roller (406) is rotatably mounted inside the sliding frame (408), and the roller (406) rolls along the horizontal guide rail (407). A pulley (403) is provided on the outer side of the upper roller (406) extending from its rotating rod (405) to the outer side of the sliding frame (408). The outer wall of the sliding frame (408) is provided with… Several pulleys (403) are connected by a transmission belt (404), and one of the pulleys (403) is driven to rotate by a second motor (402); a vertical guide rail (412) is provided on the inner side of the slide frame (408), and a first lead screw (410) is provided parallel to the vertical guide rail (412). A second slider (411) is installed on the first lead screw (410) by a lead screw nut, and the page-turning rod (401) is connected between two corresponding second sliders (411); The book clamping mechanism includes a slide rail (420) mounted on the operating bracket (100) and perpendicular to the page-turning bar (401). A bidirectional lead screw (418) is arranged parallel to the slide rail (420). A third slider (417) that can slide along the slide rail (420) is arranged on the screws of the bidirectional lead screw (418) in different directions. A pull rod (416) is installed between the two third sliders (417) on the corresponding side. A sheet-like elastic pull rod (414) located between the clamping seams is fitted on the pull rod (416). A support block (413) is installed between the two sheet-like elastic pull rods (414).

2. The multi-functional page-turning writing machine according to claim 1, characterized in that: The adjustable distance assembly includes an X-axis lead screw linear module (204) mounted on the operating bracket (100) and a Y-axis lead screw linear module (205) mounted on the X-axis lead screw linear module (204). A first fixed plate (241) is slidably mounted on the Y-axis lead screw linear module (205). A first gear (208) driven to rotate by a first motor (206) and a first rack (207) meshing with the first gear (208) are mounted on the first fixed plate (241). A sliding plate (209) that can vertically rise and fall along the first fixed plate (241) is mounted on the first rack (207). The angle adjustment assembly (202) includes a pen fixing ring (213) rotatably mounted on the slide plate (209), the writing pen (203) is mounted in the pen fixing ring (213), a Z-axis lead screw linear module (210) is provided on one side of the slide plate (209), a first slider (211) is provided on the Z-axis lead screw linear module (210) that can be arranged parallel to the moving direction of the slide plate (209), one end of a traction rod (212) is hinged to the first slider (211), and the other end of the traction rod (212) is hinged to the pen fixing ring (213).

3. The multi-functional page-turning writing machine according to claim 1, characterized in that: The support plate (415) is a single piece, and a painting mechanism (60) is provided on the support plate (415). The painting mechanism (60) includes a paint tray (601), a paint pen holder (602), and a cleaning water tank (608) provided on the support plate (415). The paint pen holder (602) is provided with several magnetic paint pen holders (605). The top of the magnetic paint pen holder (605) is provided with a magnetic ring protrusion (606). The paint pen (610) is inserted into the magnetic paint pen holder (605). The side wall of the paint pen (610) is provided with a magnetic ring (607) that cooperates with the magnetic ring protrusion (606). The paint pen (610) is detachably installed at the tip of the writing pen (203).

4. The multi-functional page-turning writing machine according to claim 3, characterized in that: The writing pen (203) includes a short pen housing (603) mounted on the angle adjustment assembly (202). A coloring pen barrel (604) is rotatably mounted inside the short pen housing (603). The head end of the coloring pen barrel (604) is provided with a threaded groove (609). The coloring pen tip (610) can be fitted into the threaded groove (609). A spur gear (3) is mounted on the side wall of the coloring pen barrel (604). A power gear (4) driven to rotate by a reduction motor (5) and meshes with the spur gear (3) is mounted on one side of the spur gear (3).

5. A multi-functional page-turning writing machine according to claim 3, characterized in that: It also includes an image acquisition mechanism (50) mounted on the operating bracket (100).

6. The multi-functional page-turning writing machine according to claim 1, characterized in that: The writing pen (203) includes an outer shell and a pencil assembly (22) coaxially disposed inside the outer shell and driven to rotate by a power mechanism. The pencil assembly (22) includes an inner shell and a lead cartridge (8) coaxially mounted in the inner shell. A resistance metal ring (11) is installed at the head end of the inner shell. A petal-shaped opening and closing structure that cooperates with the resistance metal ring (11) is installed at the head end of the lead cartridge (8). A lead cartridge pressing rod (23) is provided on one side of the tail end of the lead cartridge (8). The lead cartridge pressing rod (23) is mounted on a second fixing plate (25). The upper push-pull type stroke electromagnet (24) is connected, and the outer side of the pen refill tube (8) is coaxially fitted with a hollow rod (10) located inside the inner shell. A spring (12) and a pressure sensor (13) are fitted on the hollow rod (10). One end of the spring (12) acts on the inner wall of the head end of the inner shell, and the other end of the spring (12) contacts the pressure sensor (13). A pencil tip storage box (2) is installed on the outer side of the outer shell. The pencil tip storage box (2) can communicate with the pen refill tube (8) of the inner shell during the rotation process.

Images