CN208745598U - More switching devices of one kind and picture-drawing device - Google Patents
More switching devices of one kind and picture-drawing device Download PDFInfo
- Publication number
- CN208745598U CN208745598U CN201820940713.XU CN201820940713U CN208745598U CN 208745598 U CN208745598 U CN 208745598U CN 201820940713 U CN201820940713 U CN 201820940713U CN 208745598 U CN208745598 U CN 208745598U
- Authority
- CN
- China
- Prior art keywords
- paintbrush
- fixing seat
- switching devices
- hole
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Toys (AREA)
Abstract
The utility model provides more switching devices of one kind and picture-drawing device, the more switching devices, comprising: motor, paintbrush fixing seat and several fixing pieces for being electrically connected with control host；The paintbrush fixing seat is connect with the motor；Wherein, the paintbrush fixing seat is equipped with the groove and correspond the through-hole being connected to the groove that several are used to place paintbrush；The fixing piece extends telescopically into the inside grooves by the through-hole.The more switching devices have more handoff functionalities, and paintbrush switching efficiency is high, and structure is simple, maintenance difficulties are low.
Description
Technical field
The utility model relates to picture-drawing device technical fields, and in particular to more switching devices of one kind and picture-drawing device.
Background technique
For vast robot fan, using the end effector clamping pen of six-DOF robot on paper
The drafting for carrying out the portrait-cartoon of face is an absorbing job.Portrait-cartoon-drawing robot is with the 6DOF work of standard
Based on industry robot, after computer handles the portrait for the spectators that camera takes, by Vectorization Algorithm and overflow
The movement instruction that Processing Algorithm converts image path in robot is drawn, control robot uses " pen " on chart board portrait feature
It vivo depicts, and gives one's autograph as a momento.The purpose of this robot of utility model is to show people to the public especially teenager
Work intelligence, machine vision and movement control technology, achieve the effect that teach through lively activities in lively atmosphere.
Patent CN1709659 discloses a kind of portrait-cartoon-drawing robot, specifically includes: steel pedestal, leg, body,
Left arm, head, CCD camera, control host, computer, drawing executing agency, easel and penholder, steel pedestal pass through leg and body
Body connection, body are located on leg, are equipped with drawing executing agency in right side of body, are equipped with left arm in left side of body, execution machine of painting
The end of structure is connected with penholder, and easel is fixed on steel pedestal, and the IO card of the I/O port and computer that control host passes through 37 needles
Standard connector be connected, control the serial ports of host and be connected by 9 needle connector of standard with computer, CCD camera is fixed
In the easel back side, CCD camera is connected by normal video line with computer.But existing auto-portrait robot mainly passes through
The fixed paintbrush of penholder is drawn a picture, and only a paintbrush is supported to draw a picture；It draws a picture for more, needs paintbrush side needed for switching one by one by hand
It can complete to draw a picture, inefficiency, in addition, penholder need to be by plunger, spring, stop part, solenoid, bar support shaft, elevating lever etc. zero
Part composition, structure is complicated, and maintenance difficulties are high.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide more switching devices of one kind and draw
Picture device, the more switching devices have more handoff functionalities, and paintbrush switching efficiency is high, and structure is simple, maintenance difficulties are low.
The utility model embodiment provides a kind of more switching devices, comprising: the electricity for being electrically connected with control host
Machine, paintbrush fixing seat and several fixing pieces；The paintbrush fixing seat is connect with the motor；Wherein, the paintbrush is fixed
Seat is equipped with the groove that several are used to place paintbrush and corresponds the through-hole being connected to the groove；The fixing piece passes through
The through-hole extends telescopically into the inside grooves.
Preferably, the groove is arranged in the side of the paintbrush fixing seat, and from the center of the paintbrush fixing seat to
It is outside in increased radioactivity；The through-hole is arranged in the top of the paintbrush fixing seat and perpendicular to the axis direction of the groove.
Preferably, the inner wall of the through-hole is equipped with internal screw thread, and the fixing piece outer wall is equipped with and matches with the internal screw thread
External screw thread, the fixing piece extends telescopically into the inside grooves by the external screw thread and the internal screw thread.
Preferably, the paintbrush fixing seat is equipped with rotational shaft insertion hole, several location holes and several locating pieces, described
The center of the paintbrush fixing seat is arranged in rotational shaft insertion hole, and the paintbrush fixing seat passes through the rotational shaft insertion hole and the electricity
The rotary shaft of machine is fixedly connected；The location hole is arranged along the axis direction of the groove, and is connected to the rotational shaft insertion hole；
The locating piece is protruded into inside the rotational shaft insertion hole by the location hole, and is in contact with the rotary shaft of the motor.
Preferably, the paintbrush fixing seat is equipped with the locating slot being connected to the location hole；The locating piece includes positioning
Column and nut, the nut are arranged in the locating slot, and the positioning column is arranged in the positioning hole；Wherein, described fixed
One end of position column is connect with the nut thread, and the other end protrudes into inside the rotational shaft insertion hole, and the rotation with the motor
Axis is in contact.
Preferably, the fixing piece and the positioning column are bolt structure.
Preferably, the groove is 4, and the fixing piece is 4, and the groove is evenly distributed in the paintbrush and fixes
The side of seat.
Preferably, the location hole is 4, and the locating piece is 4.
Preferably, the paintbrush fixing seat is cylindrical structure.
The utility model additionally provides a kind of picture-drawing device, comprising: easel, control host are electrically connected with the control host
Mechanical arm, camera and such as more above-mentioned switching devices connect；The easel includes for fixing the drawing board of drawing paper, chassis
And first fixed link, first fixed link are mounted on the back side of the chassis, the drawing board is connected to the chassis and institute
It states between the first fixed link；The control host is arranged on the chassis；The camera is arranged in first fixed link
Top；The mechanical arm is mounted on the chassis；The more switching devices are mounted on the mechanical arm.
Compared with the existing technology, the beneficial effect of more switching devices of one kind provided by the embodiment of the utility model is:
The more switching devices, comprising: motor, paintbrush fixing seat and several fixing pieces for being electrically connected with control host；
The paintbrush fixing seat is connect with the motor；Wherein, the paintbrush fixing seat is equipped with several grooves for being used to place paintbrush
And the through-hole being connected to is corresponded with the groove；The fixing piece is extended telescopically into the groove by the through-hole
Portion.The more switching devices have more handoff functionalities, and paintbrush switching efficiency is high, and structure is simple, maintenance difficulties are low.
Detailed description of the invention
Fig. 1 is the structure chart of one kind provided by the embodiment of the utility model more switching devices；
Fig. 2 is the top cross-sectional view of paintbrush fixing seat described in Fig. 1；
Fig. 3 is that view is broken in the side of paintbrush fixing seat described in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is please referred to 3, wherein Fig. 1 is the knot of one kind provided by the embodiment of the utility model more switching devices
Composition；Fig. 2 is the top cross-sectional view of paintbrush fixing seat described in Fig. 1；Fig. 3 is that view is broken in the side of paintbrush fixing seat described in Fig. 1.
The more switching devices, comprising: motor 1, paintbrush fixing seat 2 and several for being electrically connected with control host
A fixing piece 3；The paintbrush fixing seat 2 is connect with the motor 1；Wherein, the paintbrush fixing seat 2 is equipped with several for putting
It sets the groove 21 of paintbrush and corresponds the through-hole 22 being connected to the groove 21；The fixing piece 3 passes through the through-hole 22
It extends telescopically into inside the groove 21.
When paintbrush is stored, nib is inserted into groove 21, pen tip is exposed in the opposite direction outside, uses for drawing a picture, and pass through
Fixing piece 3 protrudes into groove 21 to press paintbrush, to prevent paintbrush from moving or falling during drawing a picture.It, can be with by groove 21
More paintbrushes are stored, structure is simple, maintenance difficulties are low, while groove 21 can be applicable in a variety of various sizes of paintbrushes, applicability
By force；Motor 1 uses stepper motor, and driving paintbrush fixing seat 2 is rotated to drive under the control for being electrically connected with control host
The switching of paintbrush arm, realizes the function of more switchings, and paintbrush switching efficiency is high.In addition, motor 1 is by driving the paintbrush fixing seat
2 rotations, drive paintbrush to turn to different positions, can control the contact area of paintbrush and drawing paper, realize line weight of drawing a picture
Control.
In an alternative embodiment, the side of the paintbrush fixing seat 2 is arranged in the groove 21, and by the picture
The center of fixing seat 2 is in increased radioactivity outward；The through-hole 22 be arranged in the top of the paintbrush fixing seat 2 and perpendicular to
The axis direction of the groove 21.
In an alternative embodiment, the inner wall of the through-hole 22 be equipped with internal screw thread, 3 outer wall of fixing piece be equipped with
The external screw thread that the internal screw thread matches, the fixing piece 3 extend telescopically into institute by the external screw thread and the internal screw thread
It states inside groove 21.
In an alternative embodiment, the paintbrush fixing seat 2 be equipped with rotational shaft insertion hole 23, several location holes 24 with
And the center of the paintbrush fixing seat 2, the picture is arranged in several locating piece (not shown)s, the rotational shaft insertion hole 23
Fixing seat 2 is fixedly connected by the rotational shaft insertion hole 23 with the rotary shaft of the motor 1；The location hole 24 is along described recessed
The axis direction of slot 21 is arranged, and is connected to the rotational shaft insertion hole 23；The locating piece protrudes into institute by the location hole 24
It states inside rotational shaft insertion hole 23, and is in contact with the rotary shaft of the motor 1.
In an alternative embodiment, the paintbrush fixing seat 2 is equipped with the locating slot 25 being connected to the location hole 24；
The locating piece includes positioning column and nut, and the nut is arranged in the locating slot 25, and the positioning column is arranged described
In location hole 24；Wherein, one end of the positioning column is connect with the nut thread, and the other end protrudes into the rotational shaft insertion hole 23
Inside, and be in contact with the rotary shaft of the motor 1.
By the positioning column and the nut, when drawing a picture, motor 1 drives paintbrush fixing seat 2 to rotate, and passes through the positioning
The case where column fixes the angle position of the rotary shaft rotation of motor 1, prevents rotational slippage.
In an alternative embodiment, the fixing piece 3 and the positioning column are bolt structure.
In an alternative embodiment, the groove 21 is 4, and the fixing piece 3 is 4, and the groove 21 is uniformly
Ground is distributed in the side of the paintbrush fixing seat 2.Further, the angle between the groove 21 is 90 DEG C.
In an alternative embodiment, the location hole 24 is 4, and the locating piece is 4.
In an alternative embodiment, the paintbrush fixing seat 2 is cylindrical structure.
The working principle of the more switching devices is as follows:
When needing paintbrush to switch, motor 1 drives the rotation of paintbrush fixing seat 2 to the angle of setting under the control of control host
Position is spent, such as: the angle position of control motor 1 rotation to 90 DEG C, motor 1 drive paintbrush fixing seat 2 to rotate, rest on motor 1
Rotation shaft angle be 90 DEG C of position, and drawn a picture with the paintbrush of the angle position.
The line weight control of drawing a picture, with 4 paintbrushes in paintbrush fixing seat 2 motor 1 the corresponding angle of rotary shaft
Position is critical point；Between critical point and critical point, draws lines with the increase of rotation angle and become therewith
Slightly, conversely, attenuating therewith with the reduction of rotation angle.Such as: the angle position of control motor 1 rotation to 120 DEG C, motor 1
It drives paintbrush fixing seat 2 to rotate, rests on the position that the rotation shaft angle of motor 1 is 120 DEG C, and with the angle for 90 DEG C of positions
Paintbrush use angle to draw a picture for the line size of 120 DEG C of positions.
The more switching devices eliminate the part installation that paintbrush starts writing, starts writing, and optimize pressure control paintbrush lines
The realization principle of thick line；Paintbrush fixing seat 2 is installed by screw, can fix paintbrush and setting position and device and motor
Rotary angle position, not extra parts, structure is simple, maintenance difficulties, at low cost, it can be achieved that more paintbrush joints are made
It draws, the rotation control paintbrush line weight stabilization according to needed for image is drawn a picture；Paintbrush fixing seat 2 is based on 90 using cylindrical body as appearance
DEG C and its multiple be critical point, paintbrush fixing seat 2 is divided into four parts, moulding is symmetrical, and when rotational run, active force is equal
Even, 2 center of circle of paintbrush fixing seat is sky, is seamlessly connected with motor, and space makes full use of, and installs part, is hidden in paintbrush fixing seat 2
Inside, it is beautiful round and smooth, it is highly-safe.
The utility model additionally provides a kind of picture-drawing device, comprising: easel, control host are electrically connected with the control host
Mechanical arm, camera and such as more above-mentioned switching devices connect；The easel includes for fixing the drawing board of drawing paper, chassis
And first fixed link, first fixed link are mounted on the back side of the chassis, the drawing board is connected to the chassis and institute
It states between the first fixed link；The control host is arranged on the chassis；The camera is arranged in first fixed link
Top；The mechanical arm is mounted on the chassis；The more switching devices are mounted on the mechanical arm.
Compared with the existing technology, the beneficial effect of more switching devices of one kind provided by the embodiment of the utility model is:
The more switching devices, comprising: motor, paintbrush fixing seat and several fixing pieces for being electrically connected with control host；
The paintbrush fixing seat is connect with the motor；Wherein, the paintbrush fixing seat is equipped with several grooves for being used to place paintbrush
And the through-hole being connected to is corresponded with the groove；The fixing piece is extended telescopically into the groove by the through-hole
Portion.The more switching devices have more handoff functionalities, and paintbrush switching efficiency is high, and structure is simple, maintenance difficulties are low.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
1. a kind of more switching devices characterized by comprising motor, paintbrush fixing seat for being electrically connected with control host
And several fixing pieces；The paintbrush fixing seat is connect with the motor；Wherein, the paintbrush fixing seat is equipped with several use
The through-hole being connected to is corresponded in the groove for placing paintbrush and with the groove；The fixing piece is scalable by the through-hole
Ground protrudes into the inside grooves.
2. more switching devices as described in claim 1, which is characterized in that the paintbrush fixing seat is arranged in the groove
Side, and be outward in increased radioactivity by the center of the paintbrush fixing seat；The paintbrush fixing seat is arranged in the through-hole
Top and perpendicular to the axis direction of the groove.
3. more switching devices as claimed in claim 2, which is characterized in that the inner wall of the through-hole is equipped with internal screw thread, described
Fixing piece outer wall is equipped with the external screw thread matched with the internal screw thread, and the fixing piece passes through the external screw thread and the internal screw thread
Extend telescopically into the inside grooves.
4. more switching devices as described in claim 1, which is characterized in that the paintbrush fixing seat be equipped with rotational shaft insertion hole,
The center of the paintbrush fixing seat, the picture is arranged in several location holes and several locating pieces, the rotational shaft insertion hole
Fixing seat is fixedly connected by the rotational shaft insertion hole with the rotary shaft of the motor；Axis of the location hole along the groove
Line direction arrangement, and be connected to the rotational shaft insertion hole；The locating piece protrudes into the rotational shaft insertion hole by the location hole
Inside, and be in contact with the rotary shaft of the motor.
5. more switching devices as claimed in claim 4, which is characterized in that the paintbrush fixing seat is equipped with and the location hole
The locating slot of connection；The locating piece includes positioning column and nut, and the nut is arranged in the locating slot, the positioning column
It is arranged in the positioning hole；Wherein, one end of the positioning column is connect with the nut thread, and the other end protrudes into the rotation
Inside axis jack, and it is in contact with the rotary shaft of the motor.
6. more switching devices as claimed in claim 5, which is characterized in that the fixing piece and the positioning column are screw
Structure.
7. more switching devices as described in claim 1, which is characterized in that the groove is 4, and the fixing piece is 4,
The groove is evenly distributed in the side of the paintbrush fixing seat.
8. more switching devices as claimed in claim 4, which is characterized in that the location hole is 4, and the locating piece is 4
It is a.
9. more switching devices as described in claim 1, which is characterized in that the paintbrush fixing seat is cylindrical structure.
10. a kind of picture-drawing device characterized by comprising easel, control host, the machinery being electrically connected with the control host
Arm, camera and more switching devices as described in any one of claim 1 to 9；The easel includes for fixing drawing paper
Drawing board, chassis and the first fixed link, first fixed link is mounted on the back side of the chassis, and the drawing board is connected to institute
It states between chassis and first fixed link；The control host is arranged on the chassis；The camera is arranged described
The top of first fixed link；The mechanical arm is mounted on the chassis；The more switching devices are mounted on the mechanical arm
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940713.XU CN208745598U (en) | 2018-06-15 | 2018-06-15 | More switching devices of one kind and picture-drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940713.XU CN208745598U (en) | 2018-06-15 | 2018-06-15 | More switching devices of one kind and picture-drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208745598U true CN208745598U (en) | 2019-04-16 |
Family
ID=66053930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820940713.XU Active CN208745598U (en) | 2018-06-15 | 2018-06-15 | More switching devices of one kind and picture-drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208745598U (en) |
-
2018
- 2018-06-15 CN CN201820940713.XU patent/CN208745598U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207026918U (en) | Automatic locking screw machine | |
| CN208745598U (en) | More switching devices of one kind and picture-drawing device | |
| CN206414558U (en) | Hanging support fixture | |
| CN110336900A (en) | Camera module and mobile terminal | |
| CN209167952U (en) | Terminal device | |
| CN109899649A (en) | A kind of electric platform for teaching demonstration | |
| CN106641610A (en) | Holder bracket | |
| CN207311117U (en) | A kind of instrument board | |
| CN207984391U (en) | A kind of robot pencil fixture | |
| CN2582256Y (en) | Two-freedom motion mechanism driven by two motors | |
| CN210998730U (en) | Rotating structure and robot | |
| CN208993373U (en) | A kind of pencil holding mechanism of penknife | |
| CN208231795U (en) | Manipulator for pancake rotor assembly | |
| CN207120198U (en) | A kind of fixing device of flexible printed circuit board | |
| CN107012598B (en) | Automatic presser foot lifting mechanism and button sewing machine | |
| CN206149371U (en) | Mini robot camera | |
| CN207267426U (en) | A kind of multiduty drawing board | |
| CN110307448A (en) | A kind of steady mounting base adapting to a variety of tablet computers | |
| CN206831790U (en) | Air conditioner door sheet driver and air conditioner | |
| CN209440184U (en) | One kind drawing manipulator for screen processing | |
| CN203977978U (en) | A kind of eaves tent and supporting structure thereof | |
| CN208859262U (en) | A kind of dynamo-electric brake and TV Panoramic Mosaicing system for Panoramic Mosaicing system | |
| CN207583824U (en) | A kind of full rotation shaft | |
| CN208147883U (en) | Robot Self adapting fixture | |
| CN204844157U (en) | Mechanical arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |