CN108638712A - A kind of novel flat-plate plotter - Google Patents

Abstract

The present invention relates to a kind of novel flat-plate plotters, including flat rack, bogie, slide unit and penholder, the wherein described bogie and slide unit are packaged in flat rack, the bogie includes X-axis guide rail, Y-axis guide rail, X is to motor and Y-direction motor, the X-axis guide rail is mounted on flat rack front and rear sides along flat rack length direction, and wherein an X-axis guide rail one end is equipped with X to motor, the Y-axis guide rail is vertically mounted in the X-axis guide rail of flat rack front and rear sides, Y-axis guide rail is driven to be moved along X-axis guide rail to motor by X, described Y-axis guide rail one end is equipped with Y-direction motor, the slide unit is mounted in Y-axis guide rail, slide unit is driven to be moved along Y-axis guide rail by Y-direction motor, the penholder is mounted on flat rack upper surface and slide unit corresponding position.The present invention is not only simple in structure, simple operation, and drawing breadth is big, precision is high；It is not only at low cost, do not take up space, can be used for the drafting of a variety of planks such as papery, plastics, fabric, glass, metal.

Description

A New Type Flat Plotter

technical field

The invention belongs to the technical field of engineering drawing such as clothing, surveying and mapping, construction, teaching and machinery, and in particular relates to a novel flat-panel plotter.

Background technique

With the increasing demand for small batches, diversity, low cost, and individualization of engineering drawings in many fields, the current automatic drawing equipment such as inkjet plotters, pen plotters, platform plotters, mechanical hand plotters, etc., It is difficult to adapt to the development trend of miniaturization, large format and convenience.

Among the existing automatic plotters, both inkjet plotters and pen plotters belong to drum plotters, which have complex structures, take up space, and have high requirements for drawing paper; Blockage and high maintenance costs for parts and components, while written test plotters are prone to misalignment and have higher requirements for paper. Although the platform plotter has high precision, it is very cumbersome and inconvenient to replace the paper because the driving frame is exposed and the drawing paper is on the bottom layer, and it is easy to wear, not resistant to dirt and takes up space. The drawing area of the mechanical hand plotter is small, the width is limited, and the cost is relatively high, and it takes up space.

Therefore, there is still a lack of a miniaturized, large-width, high-precision, easy-to-use, and low-cost automatic plotter to meet the individual application requirements of engineering graphics in many fields such as surveying and mapping, construction, clothing, teaching, and machinery.

At present, there is no patent on flat-panel plotters, and other related patents include:

(1) Mechanical hand plotter, CN101092095;

(2) A multifunctional plotter, CN201120028993.5;

(3) A new multifunctional plotter, CN201420413191.X;

(4) Mathematical plotter, CN201220703953.0.

Contents of the invention

The technical problem to be solved by the present invention is to provide a new flat-panel plotter to solve the current problem of lacking a miniaturized, large-width, high-precision, easy-to-use, and low-cost automatic plotter.

The technical solution adopted by the present invention to solve the technical problems is to provide a novel flat-panel plotter, including a flat box, a driving frame, a sliding table and a pen holder, wherein the driving frame and the sliding table are packaged in the flat box, and the driving The rack includes X-axis guide rails, Y-axis guide rails, X-direction motors and Y-direction motors. The X-axis guide rails are installed on the front and rear sides of the flat box along the length direction of the flat box, and one end of one of the X-axis guide rails is equipped with an X-direction motor. The Y-axis guide rail is vertically installed on the X-axis guide rails on the front and rear sides of the flat box, and the Y-axis guide rail is driven by the X-direction motor to move along the X-axis guide rail. One end of the Y-axis guide rail is provided with a Y-direction motor, and the slide table Installed on the Y-axis guide rail, the Y-direction motor drives the slide table to move along the Y-axis guide rail. The pen holder is installed at the position corresponding to the upper end surface of the flat box and the slide table. The pen holder and the slide table are magnetically attracted to the flat box. The upper and lower sides of the upper end face are driven by the slide table to move the pen holder to automatically draw graphics.

A further technical proposal of the present invention is that the flat box includes a panel and a box body, and the panel is installed on the top of the box body to seal the opening of the box body.

A still further technical solution of the present invention is that the panel material is one of glass, plastic, metal, ceramic and wood board, and the box body material is metal, plastic or wood board.

A further technical solution of the present invention is that the X-axis guide rail is a roller screw or a linear guide, and the Y-axis guide is a roller screw or a linear guide.

A further technical solution of the present invention is that the slide table includes a slide ring magnet, a solenoid valve, a slide universal wheel, and a slide frame. The platform moves along the Y-axis guide rail. The ring magnet of the slide table is installed on the upper end of the slide frame. The upper end of the ring magnet of the slide table is evenly spaced along the circumferential direction with a number of universal wheels of the slide table. The electromagnetic valve is installed on the slide In the middle of the ring magnet, on the sliding platform).

A still further technical solution of the present invention is that the slide table universal wheels are metal or plastic bullseye universal wheels.

A further technical solution of the present invention is that the pen holder includes a drawing tool, a fixed frame, a spring, a pen holder ring magnet, a pen clip and a pen holder universal wheel, and the drawing tool is installed on the fixed frame through the pen clip, and driven by the pen clip. The drawing tool moves up and down, a spring is arranged between the nib clip and the fixed frame, the ring magnet of the pen holder is installed and fixed on the lower end of the fixed frame, the lower end of the ring magnet of the pen holder is evenly spaced along the circumferential direction with several universal wheels of the holder, The pen holder ring magnet is installed on the upper end of the flat box through the pen holder universal wheel, at the position corresponding to the slide table ring magnet, and the pen holder is corresponding to the solenoid valve, and the pen holder is controlled to move up and down by the solenoid valve.

A further technical solution of the present invention is that the universal wheel of the pen holder is a metal or plastic bullseye universal wheel.

A still further technical solution of the present invention is that the drawing tool is a conventional pencil, a fountain pen or a blackboard eraser.

A further technical solution of the present invention is that the nib holder is made of magnet or iron material.

Beneficial effect

The advantage that the present invention has has:

1. It is not only simple in structure and convenient in operation, but also has a large drawing format and high precision; it is not only low in cost and does not take up space, it can be used for drawing on various boards such as paper, plastic, fabric, glass, and metal;

2. The plotter of the present invention can be placed flat as a desktop or a work surface, and can also be hung on a wall as a blackboard or whiteboard;

3. The present invention has a very broad market demand in many fields such as surveying and mapping, construction, teaching, clothing, machinery, transportation, and management.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a structural schematic diagram of the driving frame and the slide table of the present invention.

Fig. 4 is an enlarged schematic view of the slide table of the present invention.

5 and 6 are cross-sectional views of the slide table and the pen holder of the present invention.

Detailed ways

Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Example 1

As shown in Figures 1-6, a new type of flat plotter includes a flat box, a drive frame, a slide table and a pen holder, wherein the drive frame and the slide table are packaged in the flat box, and the drive frame includes an X-axis guide rail 3 , Y-axis guide rail 4, X-direction motor 5 and Y-direction motor 6, the X-axis guide rail 3 is installed on the front and rear sides of the flat box along the length direction of the flat box, and one end of one of the X-axis guide rails 3 is equipped with an X-direction motor 5 , the Y-axis guide rail 4 is vertically installed on the X-axis guide rails 3 on the front and rear sides of the flat box, the Y-axis guide rail 4 is driven by the X-direction motor 5 to move along the X-axis guide rail 3, and one end of the Y-axis guide rail 4 is provided with a Y To the motor 6, the slide table is installed on the Y-axis guide rail 4, and the Y-direction motor 6 drives the slide table to move along the Y-axis guide rail 4. The pen holder is installed at the corresponding position of the upper end surface of the flat box and the slide table. The pen holder and the slide table are magnetically attracted to the upper and lower sides of the upper surface of the flat box, and the slide table drives the pen holder to move to automatically draw graphics.

As shown in Figure 2, the flat box includes a panel 1 and a box body 2, the panel 1 is installed on the top of the box body 2, and is used to seal the opening of the box body 2, and the material of the panel 1 is glass, plastic, metal, One of ceramics and wood boards, the material of the box body 2 is metal, plastic or wood boards.

The X-axis guide rail 3 is a roller screw or a linear guide, and the Y-axis guide 4 is a roller screw or a linear guide.

As shown in Figure 4, the slide table includes a slide ring magnet 7, a solenoid valve 8, a slide universal wheel 9, and a slide frame 10, and the slide frame 10 is installed on the Y-axis guide rail 4, and the The motor 6 drives the sliding table frame 10 to move along the Y-axis guide rail 4. The sliding table ring magnet 7 is installed on the upper end of the sliding table frame 10, and the upper end of the sliding table ring magnet 7 is evenly spaced along the circumferential direction. Steering wheel 9, described solenoid valve 8 is installed in the middle of the sliding platform ring magnetic 7, on the sliding platform frame 10, and described sliding platform universal wheel 9 is the bull's-eye universal wheel of metal or plastic material.

Among them, the installation method of the sliding platform universal wheel 9 is: on the sliding platform ring magnet 7, there is a hole corresponding to the sliding platform universal wheel 9, and the sliding platform universal wheel 9 is installed on the hole position of the sliding platform ring magnet 7 , or the sliding table universal wheel 9 is installed on the sliding table ring magnet 7 through the ring frame, and the ring frame fixes the sliding table universal direction by encapsulating the sliding table universal wheel 9 and the full-circle ring magnet or segmented ring magnet in the ring frame round 9.

As shown in Fig. 5 and Fig. 6, described pen holder comprises drawing tool 11, fixed mount 12, spring 13, pen holder ring magnetic 14, nib clip 15 and pen holder universal wheel 16, and described drawing tool 11 is installed on by nib clip 15 On the fixed mount 12, the drawing tool 11 is moved up and down by the nib clip 15, and a spring 13 is arranged between the nib clip 15 and the fixed mount 12, and the pen holder ring magnet 14 is installed and fixed on the fixed mount 12 lower end, and the pen holder ring The lower end of the magnet 14 is evenly spaced along the circumferential direction with some pen holder universal wheels 16, and the pen holder ring magnet 14 is installed on the upper end of the flat box by the pen holder universal wheels 16, at the position corresponding to the slide table ring magnet 7. Clip 15 is corresponding to solenoid valve 8, controls nib clip 15 to move up and down by solenoid valve 8, and described pen holder universal wheel 16 is the bull's-eye universal wheel of metal or plastic material, and described drawing tool 11 is conventional pencil, fountain pen ballpoint pen Or blackboard eraser stick, described nib clip 15 is magnet or ferrous material.

Wherein the pen holder universal wheel 16 is installed as follows: the lower end of the pen holder ring magnet 14 is provided with a hole corresponding to the pen holder universal wheel 16, and the pen holder universal wheel 16 is installed on the hole position of the pen holder ring magnet 14 lower end, or the pen holder universal Wheel 16 is installed on the lower end of pen holder ring magnet 14 by ring frame, and ring frame fixes pen holder universal wheel 16 by pen holder universal wheel 16 and full circle ring magnet or segmented ring magnet in ring frame.

Example 2

The size of the flat box is 1200mm*600mm, the panel is made of tempered glass, and the box is made of aluminum alloy; the X-axis adopts linear guide rails, and the Y-axis adopts roller screw guide rails; the ring magnet of the slide table adopts NdFeB permanent magnets. There are three nylon bull's-eye universal wheels on the upper end; NdFeB permanent magnets are used for the ring magnet of the pen holder, three nylon bull-eye universal wheels are set on the lower end, and the pen tip clip adopts magnets; the flat-panel plotter can be placed flat as a desktop or work surface .

Example 3

The size of the flat box adopts the specification of 1500mm*900mm, the panel is made of plastic plate, and the box is made of aluminum alloy; the X-axis and Y-axis both use roller screw guide rails; the ring magnet of the slide table adopts NdFeB permanent magnets, and three One metal bull's-eye universal wheel; the ring magnet of the pen holder adopts NdFeB permanent magnet, and three metal bull's-eye universal wheels are set at the lower end, and the nib clip adopts magnets; the flat-panel plotter can be hung on the wall as a whiteboard or blackboard.

Example 4

The size of the flat box adopts the specification of 600mm*400mm, the panel is made of plastic plate, and the box is made of plastic material; the X-axis and Y-axis both use roller screw guide rails; the ring magnet of the slide table adopts NdFeB permanent magnets, and three Metal bull's-eye universal wheels; the ring magnet of the pen holder adopts NdFeB permanent magnets, and three metal bull's-eye universal wheels are set at the lower end, and the nib clip adopts magnets; the tablet plotter can be laid flat as a table or erected as a drawing whiteboard.

Example 5

The size of the flat box adopts the specification of 2400mm*1200mm, the panel is made of tempered glass plate, and the box is made of plastic material; the X-axis adopts linear guide rail, and the Y-axis adopts roller screw guide rail; the ring magnet of the slide table adopts NdFeB permanent magnet, and its upper end Three nylon bullseye universal wheels are set; the ring magnet of the pen holder adopts NdFeB permanent magnets, and three nylon bullseye universal wheels are set at the lower end, and the nib clip adopts magnets; Hang on the wall as a whiteboard or chalkboard.

Claims (10)

1. a novel flat panel plotter, comprising flat case, drive frame, slide table and pen holder, is characterized in that: described drive frame and slide table are packaged in the flat case, and described drive frame comprises X-axis guide rail (3), Y-axis guide rail (4), X-direction motor (5) and Y-direction motor (6), described X-axis guide rail (3) is installed on the front and rear sides of the flat case along the length direction of the flat case, and one of the X-axis guide rails ( 3) An X-direction motor (5) is installed at one end, and the Y-axis guide rail (4) is vertically installed on the X-axis guide rails (3) on the front and rear sides of the flat box, and the Y-axis guide rail (4) is driven by the X-direction motor (5). ) moves along the X-axis guide rail (3), one end of the Y-axis guide rail (4) is provided with a Y-direction motor (6), the slide table is installed on the Y-axis guide rail (4), and the Y-direction motor (6) Drive the sliding table to move along the Y-axis guide rail (4). The pen holder is installed at the corresponding position between the upper end surface of the flat box and the sliding table. The pen holder and the sliding table are magnetically adsorbed to the upper and lower sides of the upper end surface of the flat box. The sliding table drives the pen holder to move to automatically draw graphics. 2. A novel flat-panel plotter according to claim 1, characterized in that: the flat-panel box comprises a panel (1) and a box body (2), and the panel (1) is installed on the top of the box body (2) , used to seal the opening of the box (2). 3. A novel flat-panel plotter according to claim 2, characterized in that: said panel (1) material is one of glass, plastics, metal, pottery and wood, and said box (2) material be metal, plastic or wood. 4. A new flat-panel plotter according to claim 1, characterized in that: the X-axis guide rail (3) is a roller screw or a linear guide, and the Y-axis guide (4) is a roller screw or linear guides. 5. A new flat-panel plotter according to claim 1, characterized in that: the slide table includes a slide ring magnet (7), a solenoid valve (8), a slide universal wheel (9), a slide table frame (10), the sliding table frame (10) is installed on the Y-axis guide rail (4), and the Y-direction motor (6) drives the sliding table frame (10) to move along the Y-axis guide rail (4). The platform ring magnet (7) is installed on the upper end of the slide table frame (10), and the upper end of the slide table ring magnet (7) is evenly spaced along the circumferential direction with several slide table universal wheels (9), and the electromagnetic valve (8 ) Install the middle of the slide ring magnet (7) and the slide frame (10). 6. A novel flat-panel plotter according to claim 5, characterized in that: said sliding table universal wheel (9) is a metal or plastic bullseye universal wheel. 7. A new flat-panel plotter according to claim 1, characterized in that: the pen holder includes a drawing tool (11), a fixed mount (12), a spring (13), a pen holder ring magnet (14), a nib clip (15) and pen holder universal wheel (16), described drawing tool (11) is installed on the fixed mount (12) by nib clip (15), drives drawing tool (11) to move up and down by nib clip (15), so A spring (13) is arranged between the nib holder (15) and the fixed mount (12), the pen holder ring magnet (14) is installed and fixed on the lower end of the holder (12), and the pen holder ring magnet (14) lower end is along the Several pen holder universal wheels (16) are evenly spaced in the circumferential direction, and the pen holder ring magnet (14) is installed on the upper end of the flat box through the pen holder universal wheels (16), corresponding to the slide table ring magnet (7), The nib holder (15) corresponds to the solenoid valve (8), and the nib holder (15) is controlled to move up and down by the solenoid valve (8). 8. A novel flat-panel plotter according to claim 7, characterized in that: said pen holder universal wheel (16) is a metal or plastic bullseye universal wheel. 9. A novel tablet plotter according to claim 7, characterized in that: said drawing tool (11) is a conventional pencil, a ballpoint pen or a blackboard eraser. 10. A novel tablet plotter according to claim 7, characterized in that: the nib clip (15) is a magnet or iron material.