Multifunctional graphic design auxiliary drawing device

Abstract

The invention discloses a multifunctional graphic design auxiliary drawing device, and particularly relates to the technical field of auxiliary drawing devices. The drawing board frame is fixedly connected to the bottom frame; the painting plate is hinged to the upper end of the drawing board frame and is made of a transparent material; and the pigment scraping assembly is arranged on the painting plate. The painting plate is arranged, after the painting plate is turned to be parallel to the drawing board frame, painting can be conducted on the painting plate, the painting area is consistent with the outline of the design content on the drawing paper, in this way, painting design can be conducted on the premise that the painting paper is not contacted, in addition, repeated design can be achieved by wiping the pigment on the painting plate, and the painting efficiency is improved. Unnecessary waste is reduced, and in addition, operation and use are convenient and fast. When the sliding block horizontally moves, the long scraping plate is driven to horizontally move, and when the long scraping plate horizontally moves, pigment on the surface of the painting plate can be scraped off, so that the next painting design can be carried out, manual wiping is not needed, and the pigment is prevented from adhering to the hand.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary drawing devices, and more specifically, to a multifunctional plane design auxiliary drawing device. Background Art

[0002] When doing graphic design, it is usually necessary to color the design. Currently, when doing coloring design, a coloring pen is generally used to apply paint within the outline of the design to achieve the coloring design. However, this method will make the coloring of the design unable to be modified, and then the design needs to be redrawn, and then the coloring modification is repeated, which causes inconvenience. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a multifunctional graphic design auxiliary drawing device. The technical problem to be solved by the present invention is that in the existing graphic design method, it is impossible to realize repeated modification of coloring, causing inconvenience in design.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A multifunctional graphic design auxiliary drawing device, comprising:

[0006] chassis;

[0007] A drawing board stand fixedly connected to the base frame;

[0008] A coloring board hinged to the upper end of the drawing board frame, wherein the coloring board is made of a transparent material;

[0009] A paint scraping component is arranged on the painted plate.

[0010] Furthermore, the drawing board stand is installed on the base frame at an angle.

[0011] Furthermore, a rubber buffer pad is provided on the surface of the drawing board stand.

[0012] Furthermore, the coloring plate is made of acrylic or glass.

[0013] Furthermore, the paint scraping assembly comprises:

[0014] A sliding block horizontally slidably connected to the lower side of the coloring board, wherein the sliding block is driven to move horizontally by a horizontal moving unit installed on the coloring board;

[0015] A long scraper is connected to the sliding block via a support plate, the length direction of the long scraper is perpendicular to the movement direction of the sliding block, and the surface of the long scraper is in contact with the surface of the coloring plate.

[0016] Furthermore, the horizontal moving unit comprises:

[0017] A fixing plate fixedly connected to both sides of the painted plate;

[0018] A first screw rod connected to the two fixing plates for horizontal rotation, wherein the first screw rod is driven to rotate by a servo motor installed on one of the fixing plates;

[0019] A nut sleeve is horizontally embedded on the sliding block, and the nut sleeve is threadedly sleeved on the first screw rod.

[0020] Furthermore, the long scraper is provided with a cleaning unit, and the cleaning unit comprises:

[0021] A lifting block vertically slidably connected to the long scraper, wherein the lifting block is driven to move vertically by a lifting assembly installed on the long scraper;

[0022] A short scraper connected to the lifting block, wherein the surface of the short scraper abuts against the surface of the long scraper.

[0023] Furthermore, the lifting assembly comprises:

[0024] Ear blocks fixedly connected to the upper and lower sides of the long scraper, the two ear blocks are connected to a second screw rod for common rotation, and the second screw rod is threadedly penetrated through the lifting block;

[0025] A rotation driving structure is arranged on the second screw rod, and the rotation driving structure is used to drive the second screw rod to rotate when the sliding block moves horizontally.

[0026] Furthermore, the rotation drive structure comprises:

[0027] a gear sleeved on the second screw rod;

[0028] A long strip plate is fixedly connected to the upper side of the coloring plate, a rack plate is fixedly connected to the long strip plate, and the rack plate is meshed with the gear.

[0029] Furthermore, a fixed cylinder is fixedly connected to one side of the lifting block, and a sliding column is telescopically inserted in the fixed cylinder, and one end of the sliding column passing through the fixed cylinder is fixedly connected to a connecting column, and one end of the connecting column away from the sliding column is fixedly connected to the short scraper, and an electromagnet is provided in the fixed cylinder, and the electromagnet is used in conjunction with the sliding column, and a spring is installed in the fixed cylinder, and the two ends of the spring elastic force direction elastically press against the sliding column and the electromagnet respectively, and a limit pin is passed through the periphery of the sliding column, and a waist-shaped hole for the limit pin to be inserted is opened on the periphery of the fixed cylinder, and the limit pin slides freely horizontally in the waist-shaped hole.

[0030] Technical effects and advantages of the present invention:

[0031] By setting up a coloring board, after the coloring board is flipped to be parallel to the drawing board stand, coloring can be done on the coloring board, and the colored area is consistent with the outline of the design content on the drawing paper. In this way, the coloring design can be done without touching the drawing paper. In addition, by wiping the paint on the coloring board, repeated design can be achieved, which reduces unnecessary waste. In addition, it is convenient to operate and use.

[0032] When the sliding block moves horizontally, it drives the long scraper to move horizontally. When the long scraper moves horizontally, the paint on the surface of the painted board can be scraped off, so that the next coloring design can be carried out without the need for personnel to wipe it, so as to avoid the paint sticking to the hands;

[0033] By setting the short scraper, the long scraper moves up and down synchronously during the horizontal movement of the long scraper, thereby scraping off the paint on the long scraper, preventing the paint on the long scraper from adhering to the painted board again, causing inconvenience in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of a multifunctional graphic design auxiliary drawing device in the present invention;

[0035] Figure 2 for Figure 1 Schematic diagram of a side view angle;

[0036] Figure 3 for Figure 1 The schematic diagram of the structure after the drawing board frame, base frame and servo motor are omitted;

[0037] Figure 4 for Figure 3 Schematic diagram of the structure from a side view angle;

[0038] Figure 5 for Figure 4 Schematic diagram of explosion decomposition;

[0039] Figure 6 for Figure 5 A schematic diagram of the enlarged local structure in the middle.

[0040] The accompanying drawings are marked as follows: 1. base frame; 2. fixed plate; 3. coloring plate; 4. drawing board frame; 5. long strip board; 6. rack plate; 7. lifting block; 8. second screw rod; 9. long scraper; 10. support plate; 11. servo motor; 12. sliding block; 13. nut sleeve; 14. first screw rod; 15. gear; 16. short scraper; 17. connecting column; 18. sliding column; 19. fixing cylinder; 20. limit pin; 21. spring; 22. electromagnet; 23. waist-shaped hole. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] like Figure 1-Figure 6 As shown, the present embodiment discloses: a multifunctional graphic design auxiliary drawing device, comprising a base frame 1, a drawing board frame 4 is obliquely installed on the base frame 1, and the upward side of the drawing board frame 4 is used to place drawing paper. The staff spreads the drawing paper flat on the drawing board frame 4 and fixes the drawing paper around with clips, and then designs on the drawing paper, or spreads the designed drawing paper on the drawing board frame 4, and the upper end of the drawing board frame 4 is rotatably connected to the coloring board 3, and the coloring board 3 is made of a transparent material, such as acrylic or glass. After the coloring board 3 is flipped down to be parallel to the drawing board frame 4, the coloring board 3 can just cover the design content area of ​​the drawing paper. In addition, a rubber buffer pad is bonded to the drawing board frame 4, and the rubber buffer pad is used to buffer the flipping of the coloring board 3 downward to prevent the coloring board 3 from directly hitting the drawing board frame 4 when flipping down, causing damage to the drawing paper on the drawing board frame 4, and then the coloring design can be performed on the surface of the coloring board 3;

[0043] In addition, the two sides of the lower end of the coloring plate 3 are fixedly connected with a fixed plate 2, and the two fixed plates 2 are horizontally rotatably connected with a first screw rod 14, and the first screw rod 14 is driven to rotate by a servo motor 11 installed on one of the fixed plates 2. The sliding block 12 is vertically connected with a support plate 10, and the upper end of the support plate 10 is fixedly connected with a long scraper 9, and the length direction of the long scraper 9 is perpendicular to the movement direction of the sliding block 12, and the surface of the long scraper 9 is in contact with the surface of the coloring plate 3. A nut sleeve 13 is horizontally embedded on the sliding block 12, and the nut sleeve 13 is threadedly sleeved on the first screw rod 14;

[0044] The servo motor 11 is started, and the servo motor 11 drives the first screw rod 14 to rotate. When the first screw rod 14 rotates, it drives the nut sleeve 13 to move horizontally. When the nut sleeve 13 moves horizontally, it drives the sliding block 12 to move horizontally. When the sliding block 12 moves horizontally, it drives the long scraper 9 to move horizontally. Since the surface of the long scraper 9 contacts the surface of the painted board 3, the paint on the surface of the painted board 3 can be scraped off.

[0045] The upper and lower sides of the long scraper 9 are fixedly connected with ear blocks, and the two ear blocks are connected to the second screw rod 8 for rotation together. The second screw rod 8 is threaded with a lifting block 7, and a fixed cylinder 19 is fixedly connected to one side of the lifting block 7. A sliding column 18 is telescopically inserted in the fixed cylinder 19. The end of the sliding column 18 passing through the fixed cylinder 19 is fixedly connected to a connecting column 17, and the end of the connecting column 17 away from the sliding column 18 is fixedly connected to a short scraper 16. The surface of the short scraper 16 is against the surface of the long scraper 9. An electromagnet 22 is provided in the fixed cylinder 19. The electromagnet 22 It is used in conjunction with the sliding column 18, and a spring 21 is installed in the fixed cylinder 19. The two ends of the spring 21 in the elastic direction elastically press against the sliding column 18 and the electromagnet 22 respectively. A limit pin 20 is penetrated by the periphery of the sliding column 18, and a waist-shaped hole 23 for the limit pin 20 to be inserted is opened on the periphery of the fixed cylinder 19. The limit pin 20 slides freely horizontally in the waist-shaped hole 23. The second screw rod 8 is sleeved with a gear 15. The upper side of the coloring plate 3 is fixedly connected with a long plate 5, and the long plate 5 is fixedly connected with a rack plate 6, and the rack plate 6 is meshed with the gear 15;

[0046] After the coloring design is completed, the servo motor 11 is started. The servo motor 11 drives the first screw 14 to rotate, and then drives the long scraper 9 to move on the surface of the coloring plate 3. During the movement, the long scraper 9 scrapes off the paint on the surface of the coloring plate 3. At the same time, the power supply of the electromagnet 22 is manually turned on, so that the electromagnet 22 is energized to generate magnetism, and generates a magnetic attraction force on the sliding column 18, thereby driving the sliding column 18 to overcome the elastic resistance of the spring 21, and then move in the direction of retracting into the fixed cylinder 19, so that the connecting column 17 drives the short scraper 16 to move in the direction of the long scraper 9, so that the surface of the short scraper 16 contacts the surface of the long scraper 9 (used to scrape off paint), and at the same time, the gear 15 meshes with the rack plate 6 for transmission, thereby driving the second screw 8 to rotate. When the second screw 8 rotates, it will drive the lifting block 7 to move from top to bottom, so that the lifting block 7 drives the short scraper 16 moves downward, so that the short scraper 16 scrapes off the paint adhered to the surface of the long scraper 9. When the long scraper 9 moves into place, the servo motor 11 rotates in the opposite direction and drives the first screw rod 14 to rotate in the opposite direction, thereby driving the long scraper 9 to move in the opposite direction. At this time, the gear 15 and the rack plate 6 are meshed and transmitted in the opposite direction, and the power supply of the electromagnet 22 is manually disconnected. The elastic potential energy of the spring 21 is released and drives the sliding column 18 to move away from the long scraper 9, thereby making the short scraper 16 out of contact with the surface of the long scraper 9. At this time, with the reverse movement of the long scraper 9, the short scraper 16 will not contact the surface of the long scraper 9, so that the short scraper 16 only scrapes the paint on the surface of the long scraper 9 when the long scraper 9 starts to scrape the paint on the surface of the coloring plate 3, thereby preventing the short scraper 16 from sticking the paint to the long scraper 9 again when it reciprocates up and down.

[0047] The working principle of the present invention is as follows: the staff lays the drawing paper flat on the drawing board frame 4 and fixes the drawing paper with clips, and then designs on the drawing paper, or lays the designed drawing paper on the drawing board frame 4, and the upper end of the drawing board frame 4 is rotatably connected to the coloring board 3, and the coloring board 3 is made of a transparent material, such as acrylic or glass. After the coloring board 3 is turned down to be parallel to the drawing board frame 4, the coloring board 3 can just cover the design content area of ​​the drawing paper, and then the coloring design can be performed on the surface of the coloring board 3;

[0048] After coloring is completed, the servo motor 11 is started, and the servo motor 11 drives the first screw rod 14 to rotate. When the first screw rod 14 rotates, it will drive the nut sleeve 13 to move horizontally. When the nut sleeve 13 moves horizontally, it will synchronously drive the sliding block 12 to move horizontally. When the sliding block 12 moves horizontally, it will drive the long scraper 9 to move horizontally. Since the surface of the long scraper 9 contacts the surface of the coloring plate 3, the paint on the surface of the coloring plate 3 can be scraped off. At the same time, the power supply of the electromagnet 22 is manually turned on, so that the electromagnet 22 is energized to generate magnetism, and a magnetic attraction force is generated on the sliding column 18, thereby driving the sliding column 18 to overcome the elastic resistance force of the spring 21, and then move in the direction of retracting into the fixed cylinder 19, so that the connecting column 17 drives the short scraper 16 to move in the direction of the long scraper 9, so that the surface of the short scraper 16 contacts the surface of the long scraper 9 (used for scraping paint), and at the same time, the gear 15 is meshed with the rack plate 6 for transmission, thereby driving the second screw rod 8 to rotate. When the second screw rod 8 rotates, it will drive the lifting block 7 to move from top to bottom, so that the lifting block 7 drives the short scraper 16 to move downward, so that the short scraper 16 scrapes off the paint adhered to the surface of the long scraper 9. When the long scraper 9 moves into place, the servo motor 11 rotates in the opposite direction and drives the first screw rod 14 to rotate in the opposite direction, thereby driving the long scraper 9 to move in the opposite direction. At this time, the gear 15 and the rack plate 6 are meshed and transmitted in the opposite direction, and the power supply of the electromagnet 22 is manually disconnected. The elastic potential energy of the spring 21 is released, and the sliding column 18 is driven to move in a direction away from the long scraper 9, thereby making the short scraper 16 out of contact with the surface of the long scraper 9. At this time, with the reverse movement of the long scraper 9, the short scraper 16 will not contact the surface of the long scraper 9, so that the short scraper 16 will scrape the paint on the surface of the long scraper 9 only when the long scraper 9 starts to scrape the paint on the surface of the coloring plate 3, so as to prevent the short scraper 16 from sticking the paint to the long scraper 9 again when it reciprocates up and down.

[0049] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0050] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0051] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional graphic design auxiliary drawing device, characterized in that: include: Base frame (1); A drawing board frame (4) fixedly connected to the base frame (1); A coloring board (3) hinged to the upper end of the drawing board frame (4), wherein the coloring board (3) is made of a transparent material; A paint scraping component is arranged on the painting plate (3).

2. A multifunctional graphic design auxiliary drawing device according to claim 1, characterized in that: The drawing board stand (4) is installed on the base frame (1) in an inclined manner.

3. A multifunctional graphic design auxiliary drawing device according to claim 1, characterized in that: The surface of the drawing board stand (4) is provided with a rubber buffer pad.

4. The multifunctional graphic design auxiliary drawing device according to claim 1, characterized in that: The coloring plate (3) is made of acrylic or glass.

5. The multifunctional graphic design auxiliary drawing device according to claim 1, characterized in that: The paint scraping assembly comprises: A sliding block (12) is horizontally slidably connected to the lower side of the coloring plate (3), and the sliding block (12) is driven to move horizontally by a horizontal moving unit installed on the coloring plate (3); A long scraper (9) is connected to the sliding block (12) via a support plate (10); the length direction of the long scraper (9) is perpendicular to the movement direction of the sliding block (12); and the surface of the long scraper (9) is in contact with the surface of the coloring plate (3).

6. A multifunctional graphic design auxiliary drawing device according to claim 5, characterized in that: The horizontal moving unit comprises: A fixing plate (2) fixedly connected to both sides of the coloring plate (3); A first screw rod (14) connected to the two fixing plates (2) for horizontal rotation, wherein the first screw rod (14) is driven to rotate by a servo motor (11) installed on one of the fixing plates (2); A nut sleeve (13) is horizontally embedded on the sliding block (12), and the nut sleeve (13) is threadedly mounted on the first screw rod (14).

7. The multifunctional graphic design auxiliary drawing device according to claim 5, characterized in that: The long scraper (9) is provided with a cleaning unit, and the cleaning unit comprises: A lifting block (7) vertically slidably connected to the long scraper (9), wherein the lifting block (7) is driven to move vertically by a lifting assembly installed on the long scraper (9); A short scraper (16) is connected to the lifting block (7), and the surface of the short scraper (16) abuts against the surface of the long scraper (9).

8. The multifunctional graphic design auxiliary drawing device according to claim 7, characterized in that: The lifting assembly comprises: Ear blocks fixedly connected to the upper and lower sides of the long scraper (9), the two ear blocks being rotatably connected to a second screw rod (8), the second screw rod (8) being threadedly inserted into the lifting block (7); A rotation driving structure is arranged on the second screw rod (8), and the rotation driving structure is used to drive the second screw rod (8) to rotate when the sliding block (12) moves horizontally.

9. The multifunctional graphic design auxiliary drawing device according to claim 8, characterized in that: The rotation driving structure comprises: a gear (15) sleeved on the second screw rod (8); A long strip plate (5) is fixedly connected to the upper side of the coloring plate (3), a rack plate (6) is fixedly connected to the long strip plate (5), and the rack plate (6) is meshed with the gear (15).

10. The multifunctional graphic design auxiliary drawing device according to claim 8, characterized in that: A fixed cylinder (19) is fixedly connected to one side of the lifting block (7), and a sliding column (18) is telescopically inserted in the fixed cylinder (19). One end of the sliding column (18) passing through the fixed cylinder (19) is fixedly connected to a connecting column (17), and one end of the connecting column (17) away from the sliding column (18) is fixedly connected to the short scraper (16). An electromagnet (22) is arranged in the fixed cylinder (19), and the electromagnet (22) is used in conjunction with the sliding column (18). A spring (21) is installed in the fixed cylinder (19), and the two ends of the spring (21) elastically press against the sliding column (18) and the electromagnet (22) respectively in the elastic force direction. A limit pin (20) is passed through the periphery of the sliding column (18), and a waist-shaped hole (23) for the limit pin (20) to be inserted is opened on the periphery of the fixed cylinder (19), and the limit pin (20) slides freely horizontally in the waist-shaped hole (23).

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