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High-precision writing and drawing robot

A robot and high-precision technology, which is applied in writing utensils, manipulators, printing, etc., can solve problems that affect repeat positioning accuracy, affect drawing accuracy, and carriage shaking, so as to improve repeat positioning accuracy, improve drawing accuracy, and solve twisting problem effect

Pending Publication Date: 2020-11-13
宁波创控智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of moving up or down, since the carriage is provided with a plurality of through holes, and the carriage is sleeved on the vertical guide rod through the through holes, a gap 1 will be generated at the part where the vertical guide rod contacts the carriage, such as Figure 12 As shown, so that the carriage will shake when it slides up and down, which will affect the repeat positioning accuracy, thus affecting the drawing accuracy
And in the process of drawing, there will be a problem of suddenly getting stuck, and when the brush is in the process of starting and falling or the desktop is uneven, there will be problems such as scratching the drawing paper

Method used

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Experimental program
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Embodiment 1

[0069] figure 1 It is an exploded view of the pen holder assembly in an embodiment of the present application, figure 2 It is a schematic diagram of a linear guide rail module in an embodiment of the present application, combined with the following figure 1 and figure 2 This embodiment will be specifically described.

[0070] A high-precision writing and drawing robot, comprising a pen holder assembly 100, the pen holder assembly 100 sequentially includes a pen holder 101, a support plate 102, a linear guide rail module 103, and a driving source 104 along a first direction; the linear guide rail module 103 includes a track rod 1031 and a slide Block 1032, the slider 1032 is slidably connected to the rail bar 1031 along the second direction; one end of the support plate 102 is fixedly connected to the slider 1032; the other end of the support plate 102 is fixedly connected to the pen holder 101; the driving source 104 is fixed to the support plate 102 connect.

[0071] ...

Embodiment 2

[0086] image 3 It is a schematic diagram of a spring, a support plate and a stopper in an embodiment of the present application, Figure 4 It is a schematic diagram of the partial assembly structure of the pen holder assembly in an embodiment of the present application, Figure 5 It is a structural schematic diagram of a pen holder in an embodiment of the present application, Figure 6 It is another schematic structural view of the pen holder in one embodiment of the present application, combined below Figure 1 to Figure 6 This embodiment will be specifically described.

[0087] On the basis of the above embodiments, further, the pen holder assembly 100 also includes a base plate 105, a spring 106 and a stopper 107; the base plate 105 is installed between the linear guide module 103 and the driving source 104, and the driving source 104 passes through the base plate 105 is fixedly connected with the support plate 102; the track bar 1031 in the linear guide module 103 is f...

Embodiment 3

[0101] Figure 7 It is a schematic structural diagram of a cross-shaped easel in an embodiment of the present application, Figure 8 It is a structural schematic diagram of a fastening belt device on the fourth end seat in an embodiment of the present application, Figure 9 It is a structural schematic diagram of another fastening belt device on the fourth end seat in an embodiment of the present application, Figure 10 for Figure 9 An exploded view of the fastening belt device in, Figure 11 It is a schematic diagram of a partial structure of a cross-shaped easel in an embodiment of the present application, combined below Figure 1 to Figure 11 This embodiment will be specifically described.

[0102] Such as Figure 7 As shown, the high-precision writing and drawing robot also includes a cross-shaped easel 200. The cross-shaped easel 200 includes a first polished rod 2011 and a second polished rod 2021 perpendicular to each other; the two ends of the first polished rod ...

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Abstract

The invention discloses a high-precision writing and drawing robot. The high-precision writing and drawing robot comprises a pen rack assembly, wherein the pen rack assembly sequentially comprises a pen rack, a supporting plate, a linear guide rail module and a driving source in the first direction; the linear guide rail module comprises a rail rod and a sliding block; the sliding block is connected to the rail rod in a sliding manner in the second direction; one end of the supporting plate is fixedly connected with the sliding block, and the other end of the supporting plate is fixedly connected with the pen rack; and the driving source is fixedly connected with the supporting plate. According to the high-precision writing and drawing robot, the repeated positioning precision of a drawingpen is improved, the drawing precision is improved, and the drawing precision can reach 0.01 mm.

Description

technical field [0001] The application relates to a high-precision writing and drawing robot, which belongs to the field of intelligent robot equipment. Background technique [0002] In life, we often encounter occasions that require repeated writing, such as invitations, invitations, or celebrity signatures, etc. At this time, printing or copying is generally impossible to operate, and it is time-consuming and laborious to write by hand, so a device that can automatically write is needed To replace human writing. [0003] In the existing drawing robot, a cross-shaped calligraphy and painting device is included. A pen holder module is installed at one end of the device. The pen holder module includes a pen holder, a slide frame, a vertical guide rod, a lifting motor and a base. A vertical guide rod is installed on the seat, and a carriage is set on the vertical guide rod. The carriage moves up and down along the vertical guide rod. A lifting motor is arranged on the base. W...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B43L13/00
CPCB25J11/00B43L13/00
Inventor 谢勋茹浩磊
Owner 宁波创控智能科技有限公司
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