Utility model content
The utility model embodiment is designed to provide a kind of setting-out mechanism, while protecting paintbrush, promotes picture
Line mass.
In order to solve the above technical problems, the embodiments of the present invention provides a kind of setting-out mechanism, for drawing
Lines are drawn on face, comprising: power device, the load-bearing part connecting with the power device, the picture being arranged on the load-bearing part
Pen, the elastic component that is connected with the paintbrush, the load-bearing part driven in the case where the power device drives the paintbrush be directed away from/
Direction close to the drafting face is mobile, and when the setting-out mechanism is in drafting state, the elastic component is by the paintbrush pressure
It holds on the drafting face.
The utility model embodiment in terms of existing technologies, draw lines mechanism be in drafting state when, elastic component
In deformed state, paintbrush presses on drafting face via elastic component, when paintbrush streaks part raised on drafting face, paintbrush
It, so that paintbrush is moved to the direction far from drafting face, can be kept away with the further deformation of compression elastic piece under the pressure effect of protrusion
The pressure exempted between paintbrush and drafting face is not too big, to protect paintbrush well;It is recessed on drafting face when paintbrush streaks
Part when, the restoring force of the elastic component in deformed state can press paintbrush so that paintbrush to close to drafting face direction transport
Dynamic, so that paintbrush can touch concave bottom and be bonded drafting face always, breakpoint is not present in the lines of drafting, to be promoted
Draw lines quality.In addition, paintbrush setting is on the load bearing member, and can be directed away under power device driving together with load-bearing part/
Direction close to the drafting face is mobile, so as to the position of paintbrush be adjusted, preferably according to the position in the face of drafting
The position in the drafting face of adaptation, so that the application range of setting-out mechanism is more extensive.
In addition, further including mounting rack and the guiding device that is arranged on the mounting rack, the power device is fixed on
On mounting rack, the load-bearing part is directed away under the guidance of the guiding device/moves close to the direction in the drafting face.If
Guiding device is set, so that load-bearing part is directed away under the guidance of guiding device/moves close to the direction in the drafting face, is prevented
Load-bearing part moves in other directions causes the position of paintbrush to change, and guarantees the accuracy of paintbrush setting-out.
In addition, being provided with through-hole on the load-bearing part, the guiding device is the guide post across the through-hole.
In addition, further including the sliding part being fixedly connected with the paintbrush, positioning column, the cunning are provided on the load-bearing part
Moving part is slidably sleeved on the positioning column, and the elastic component is also arranged on the positioning column, when the setting-out mechanism
When in the state of drafting, the both ends of the elastic component are abutted with the end of the positioning column and the elastic component respectively.Due to cunning
Moving part is fixedly connected with paintbrush, and setting-out mechanism is when being in drafting state, the both ends of elastic component respectively with the end of positioning column and cunning
Moving part abuts, and when paintbrush setting-out, if fruit encounters raised or sunken place, can pass through the effect of sliding part, the elasticity of compression
Part moves under elastic component driving, always with drafting face contact, guarantees setting-out quality.
In addition, the paintbrush is fixed to each other with the sliding part by flat head screw.It is fixed to each other by flat head screw,
Fixed effect is preferable and can dismantle at any time.
In addition, the positioning column is screw, described screw one end screws in and is fixed in the load-bearing part, the other end is separate
The load-bearing part simultaneously forms the end.
In addition, the elastic component is spring, the spring is set on the screw.
In addition, the screw is thumbscrew.The end of thumbscrew is larger, it is ensured that spring does not depart from screw.
In addition, the positioning column extends from the load-bearing part along the direction far from the drafting face, the two of the elastic component
End is fixedly connected with the sliding part and the positioning column end respectively.Elastic component both ends and sliding part and positioning column end are solid
It is fixed, it is ensured that the stability of elastic component.
In addition, the power device is cylinder, the cylinder includes cylinder body and piston rod, the piston rod and the undertaking
Part is fixedly connected.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
Each embodiment of utility model is explained in detail.However, it will be understood by those skilled in the art that practical at this
In novel each embodiment, many technical details are proposed in order to make reader more fully understand the utility model.But even if
Without these technical details and various changes and modifications based on the following respective embodiments, the utility model also may be implemented and wanted
Seek the technical solution of protection.
The first embodiment of the utility model is related to a kind of setting-out mechanism 100, for drawing lines on drafting face 10.
As shown in Figure 1, comprising: power device 11, the load-bearing part 12 being connect with power device 11, the paintbrush being arranged on load-bearing part 12
13, the elastic component 14 being connected with paintbrush 13, load-bearing part 12 driven under the driving of power device 11 paintbrush 13 be directed away from/close to drawing
The direction in face 10 processed is mobile, for example, power device 11 can drive when paintbrush 13 needs to contact drafting face 10 and carries out setting-out operation
Load-bearing part 12 is moved close to drafting face 10, to drive paintbrush 13 to move towards drafting face 10, similarly, when paintbrush 13 is completed
Afterwards, it needs to leave drafting face 10, power device 11 can drive load-bearing part 12 far from drafting face 10 at this time, to drive paintbrush 13
The direction in the drafting face of being directed away from 10 moves.When draw lines mechanism 100 be in drafting state when, elastic component 14 by paintbrush 13 pressure holding in
Drafting face 10, it is so-called by paintbrush 13 pressure holding in draw face 10, i.e., elastic component 14 elastic force effect under so that paintbrush 13 always with
Drafting face 10 contacts.So-called drafting state, i.e. paintbrush 13 are contacted with drafting face 10, and there are certain pressure, so that paintbrush 13
It can draw lines on drafting face 10.
Compared with prior art, in the first embodiment of the utility model, paintbrush 13 is pressed using elastic component 14
In drawing face 10, elastic component 14 is in deformed state, since elastic component 14 has elasticity, when paintbrush 13 streaks drafting face
On 10 when raised part, under the pressure effect of protrusion, paintbrush 13 can the further further deformation of compression elastic piece 14,
So that the contact pressure between paintbrush 13 and drafting face 10 is only the elastic force of elastic component 14, may be not present since paintbrush 13 can not move
The rigid pressure between protrusion caused by dynamic and on drafting face 10, to prevent paintbrush 13 as by caused by immense pressure
Damage;When paintbrush 13 streaks recessed portion timesharing on drafting face 10, the restoring force of the elastic component 14 in deformed state can press picture
Pen 13, is kept in contact paintbrush 13 with drafting face 10 always, to prevent the lines drawn from breakpoint occur, improves picture
Line mass.Further, since load-bearing part 12 can be driven under the driving of power device 11 paintbrush 13 be directed away from/close to drafting face
10 direction is mobile, so as to adjust the position of paintbrush 13 according to the position for drawing face 10, so that setting-out mechanism 100 is suitable
Stronger with property, application range is more extensive.
Specifically, in the present embodiment, power device 11 is cylinder, cylinder 11 includes cylinder body 111 and piston rod 112,
Wherein cylinder body 111 is used to provide power, and driving piston rod 112 moves, and piston rod 112 is fixedly connected with load-bearing part 12, works as cylinder body
When 111 driving piston rods 112 move, piston rod 112 also will drive the movement of load-bearing part 12, be arranged on load-bearing part 12 to drive
Paintbrush 13 move.It is understood that the cylinder 11 in present embodiment is only a kind of concrete application reality of power device 11
Example, can also be that solenoid valve etc. is other can provide the device of power, specifically can according to need and selected, herein not
It is illustrated one by one.
Preferably, in the present embodiment, setting-out mechanism 100 further includes mounting rack 15 and guiding device 16, guiding device
16 are arranged on mounting rack 15, and mounting rack 15 is for installing power device 11, and guiding device 16 is for guiding load-bearing part 12 dynamic
Under the driving of power device 11, moved along direction/close drafting face 10 direction.Power device 11 in one present embodiment is gas
Cylinder is illustrated, the cylinder body 111 in cylinder 11 drive piston rod 112 move when, can not only drive piston rod 112 along it is separate/
It is moved close to 10 direction of drafting face, it is also possible to piston rod 112 can be driven to rotate in the radial direction thereof, to will drive
Load-bearing part 12 and paintbrush 13 also rotate, and guiding device 16 is arranged, prevents load-bearing part 12 from rotating, and guide 12 edge of load-bearing part
Direction/close drafting face 10 direction is mobile, to ensure that the position of paintbrush 13, prevents paintbrush 13 from rotating, ensure that
The accuracy that paintbrush 13 draws lines.
More preferably, guiding device 16 is guide post, through-hole (not shown go out) is provided on load-bearing part 12, guide post 16 passes through
Through-hole, after guide post 16 passes through through-hole, it is ensured that load-bearing part 12 does not rotate.It is understood that this guide post-is logical
The method that hole is equipped with is only that a kind of concrete methods of realizing provided by present embodiment may be used also in actual application
There is other method setting guiding devices 16 and load-bearing part 12, only need so that load-bearing part 12 is under the guidance of guiding device 16
It moves along the direction needed, can specifically be configured according to actual needs.
In the present embodiment, setting-out mechanism 100 further includes sliding part 17 and positioning column 18, and sliding part 17 and paintbrush 13 are solid
Fixed connection, positioning column 18 are arranged on load-bearing part 12, and sliding part 17 is slidably set on positioning column 18.Sliding part 17 can be slided
Dynamic is set on positioning column 18 so that sliding part 17 is slided along the extending direction of positioning column 18, due to paintbrush 13 with
Sliding part 17 is fixedly connected, so that paintbrush 13 is also slided along the extending direction of positioning column 18, thus to paintbrush 13
The direction of motion play restriction effect, prevent paintbrush 13 from deflecting, ensure that paintbrush 13 draw lines accuracy.In addition, positioning
Elastic component 14 is also arranged on column 18, when draw lines mechanism 100 be in drafting state when, the both ends of elastic component 14 respectively with positioning column
18 end and sliding part 17 abut.When line-plotting device 100 is in drafting state, one end and the positioning column 18 of elastic component 14
End abuts, and the other end is abutted with sliding part 17, and when paintbrush 13 streaks the convex portion on drafting face 10, paintbrush will drive cunning
Moving part 17 moves together, thus compression elastic piece 14, so that paintbrush 13 will not be played protection to paintbrush 13 by excessive pressure
Effect;When paintbrush 13 streaks the depressed section on drafting face 10, the elastic force of elastic component 14 will push the movement of sliding part 17, thus
Paintbrush 13 is driven to move together, so that paintbrush 13 is bonded with drafting face 10 always, setting-out is not in breakpoint, guarantees setting-out structure
100 setting-out quality.
Specifically, in the present embodiment, paintbrush 13 is fixed to each other with sliding part 17 by flat head screw 19.Use tack
Screw 19 is fixed, and fixed effect is preferable, and easy to disassemble.It is understood that between paintbrush 13 and sliding part 17 also
It can be fixed by other kinds of screw, or other fixed forms, can specifically be carried out according to actual needs
Setting, herein without illustrating one by one.
It should be noted that in the present embodiment, positioning column 18 extends along the direction far from drafting face 10, elastic component 14
Both ends be fixedly connected respectively with the end of sliding part 17 and positioning column 18.It is fixedly connected with the position that can guarantee elastic component 14
Stability, to promote the whole stability of setting-out mechanism 100.
In addition, in the present embodiment, positioning column 18 is screw, and one end of screw 18 screws in load-bearing part 12, the other end
Far from load-bearing part 12 and form end.Specifically, screw 18 is thumbscrew, the end of thumbscrew is butterfly, and width is more
Greatly, and it is easy to disassemble.It is understood that positioning column 18 can also be other kinds of screw, or other structures, example
Such as the setting of wing nut and screw rod, effective fixed effect can be reached, it, specifically can be with again without illustrating one by one
It is configured according to actual needs.
In the present embodiment, elastic component 14 is spring.Use spring as elastic component 14, obtains relatively simple and bullet
The property retention time is long, long service life.It is understood that elastic component 14 be also possible to the device that other can provide elastic force or
Material is attained by the effect of same pressure holding paintbrush, specifically can be according to actually being chosen, herein at one stroke without one
Example explanation.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.