CN105034657B - Drawing device - Google Patents
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- CN105034657B CN105034657B CN201510456257.2A CN201510456257A CN105034657B CN 105034657 B CN105034657 B CN 105034657B CN 201510456257 A CN201510456257 A CN 201510456257A CN 105034657 B CN105034657 B CN 105034657B
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- drive mechanism
- drawing instrument
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- driving member
- plotting unit
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Abstract
A drawing device is fixed to a vertical plane and comprises two drive mechanisms, two transmission mechanisms and a drawing tool assembly, wherein the two drive mechanisms are fixed relatively; the two transmission mechanisms are fixedly connected to the two drive mechanisms respectively; the two transmission mechanisms comprise transmission parts; one ends of the two transmission parts are connected; the drawing tool assembly is connected with the connected ends of the two transmission parts; the two drive mechanisms drive the two transmission parts to move, so that the two transmission parts drive the drawing tool assembly to move. The drawing device is fixed to the vertical plane, the drawing tool assembly is fixedly connected with the connected end of the two transmission parts as one ends of the two transmission parts are connected, the two drive mechanisms are used for driving the two transmission parts to move, and therefore a drawing tool moves along the vertical plane under driving of the two transmission parts, the effect that the drawing tool assembly moves on the vertical plane for drawing is achieved, the defect that an existing drawing machine only can draw on a horizontal plane is overcome, and the application range of the drawing device is enlarged.
Description
Technical field
The present invention relates to technical field of electronic products, more particularly to a kind of plotting unit.
Background technology
Draft machine is a kind of equipment of automatic drawing.The data of computer can be made to export in a graphical form.By meter
The pen of calculation machine control draft machine can be moved freely in x, y both direction, and can be put down or be lifted, so as to draw figure in the plane
Shape, is widely used in office and print shop now.
But how complex most draft machine structure is at present, generally drives drawing respectively by two drive mechanisms
Pen on machine is moved along x or y directions, although this kind of control mode is simple and precision is higher, using above-mentioned draft machine
Control mode, can typically be only used to the drawing on horizontal plane, and when needing for drawing on perpendicular, then cannot enter
OK, so its scope of application is narrower.
The content of the invention
It is an object of the invention to provide a kind of simple structure and can be applied to perpendicular draw plotting unit
In order to solve above-mentioned technical problem, the invention provides a kind of plotting unit, is fixed on perpendicular, it is described to paint
Map device includes
The plotting unit includes two drive mechanisms, two drive mechanisms and drawing instrument component, two drive mechanism
It is relatively fixed on the perpendicular, two drive mechanism is respectively fixedly connected with two drive mechanism, and described
Two drive mechanisms include driving member, and one end of two driving member is connected, the drawing instrument component and two driving member
Connected one end connection, and have angle with the two driving members shape, two drive mechanism drives two drive member,
So that two driving member drives the drawing instrument component movement.
Wherein, two drive mechanism is tape handler or chain-drive mechanism.
Wherein, the drive mechanism includes belt wheel, and the belt wheel is fixedly connected on the drive mechanism, and the belt wheel
On be arranged with the driving member.
Wherein, the drawing instrument component includes fixture, and two driving member is set around the fixture, described two
Driving member is between conveyer belt, and two driving member and the fixture and forms the angle, and the drive mechanism is driven
The dynamic belt wheel is rotated, so that the relatively described belt wheel of the driving member is tightened up or is loosened, to drive the kinematic mount.
Wherein, the drawing instrument component also includes coupling assembly, adjusting part and drawing instrument, the coupling assembly
It is fixedly connected with the fixture, the adjusting part includes regulating part, the regulating part is fixedly connected with the coupling assembly,
The drawing instrument is rotated with the regulating part and is connected.
Wherein, the coupling assembly includes the first connector, the second connector and the 3rd connector, first connection
Part, the second connector and the 3rd connector join end to end distribution triangular in shape, and the fixture is fixedly connected described first and connects
Fitting and the 3rd connector, one end of the regulating part are fixedly connected with second connector, and the other end is painted with described
Figure instrument rotates connection.
Wherein, the adjusting part also includes steering wheel, steering wheel arm, elastic component and support member, and the steering wheel is located at described
Regulating part is fixedly connected with the steering wheel adjacent to one end of the drawing instrument, the steering wheel arm, and one end of the elastic component connects
The regulating part is connected to, the other end is connected to the drawing instrument, and the support member is rotated with the regulating part and is connected, described to paint
Figure instrument is removably connected on the support member, and the steering wheel can drive the steering wheel arm to turn to the one of the steering wheel arm
End is connected on the support member, so that at an angle between the support member and the regulating part.
Wherein, holes for clamping is offered on the support member, the drawing instrument is sticked in the holes for clamping, and by a folder
Locking structure is clamped.
Wherein, the elastic component is rubber band.
Wherein, the plotting unit also includes two fastening assemblies, and two fastening assembly is relatively fixed to described vertically flat
On face, and two drive mechanism is individually fixed in two fastening assembly.
Wherein, the fastening assembly includes the first retaining piece, the second retaining piece and adjustment screw rod, first retaining piece
One end be fixedly connected with the drive mechanism, second retaining piece includes peristome, the other end of first retaining piece
The inwall of the peristome is held in, the adjustment screw rod is connected between first retaining piece and second retaining piece,
To the distance for adjusting the surface of first retaining piece to peristome side wall.
Wherein, a sliding part is provided with the other end end face of first retaining piece, the sliding part fits in described
The inwall of peristome, and the sliding part can be along the slip of the inwall of the peristome, to adjust first retaining piece
The distance of surface and peristome side wall.
The plotting unit that the present invention is provided can be fixed on perpendicular, be connected by arranging one end of two driving members, will
One end that drawing instrument component is connected with two driving members is fixedly connected, while two drive members are driven by two drive mechanisms,
So that drawing instrument can be moved in the drive lower edge perpendicular of two driving members, vertically putting down so as to reach drawing instrument component
The effect for moving to be drawn on face, overcomes the defect that existing drawing machine can only be drawn in the horizontal plane, structure letter
It is single, and expand the scope of application of plotting unit.
Description of the drawings
In order to be illustrated more clearly that technical scheme, accompanying drawing to be used needed for embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the plotting unit that embodiment of the present invention is provided；
Fig. 2 is the structural representation of the plotting unit with vertical link plate of embodiment of the present invention offer；
Fig. 3 is the structural representation of the drive mechanism that embodiment of the present invention is provided；
Fig. 4 is the structural representation of the fastening assembly that embodiment of the present invention is provided；
Fig. 5 is the structural representation of the drawing instrument component that embodiment of the present invention is provided；
Fig. 6 is the decomposing schematic representation of the drawing instrument component that embodiment of the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clearly
Chu, it is fully described by.
Fig. 1 to Fig. 2 is seen also, a kind of structural representation of the plotting unit 100 provided for embodiment of the present invention.
The plotting unit 100 that embodiment of the present invention is provided is fixed on perpendicular, including two drive mechanisms 10, two drive mechanisms 20
And drawing instrument component 30.Two drive mechanism 10 is relatively fixed, and two drive mechanism 20 is respectively fixedly connected with institute
Two drive mechanisms 10 are stated, and two drive mechanism 20 includes driving member 21, one end of two driving member 21 is connected, institute
State the one end connected with two driving member 21 of drawing instrument component 30 to be connected, and an included angle B is formed with two driving member 21,
Two drive mechanism 20 drives two driving member 21 to move, so that two driving member 21 drives the drawing instrument component
30 motions.
The plotting unit 100 that embodiment of the present invention is provided, by the drive mechanism of the plotting unit 100 is fixed on
On perpendicular, then drive mechanism 20 is fixed in the drive mechanism 10, and drawing instrument component 30 is fixed on into institute
State on drive mechanism 20, drive the drive mechanism 20 to move by the drive mechanism 10, so as to drive the drawing instrument
Component 30 is moved along the perpendicular, to reach the effect drawn on perpendicular, simple structure, and simple operation,
And due to being drawn suitable for perpendicular, so the scope of application is wider.
As shown in Fig. 2 the plotting unit 100 is fixed on perpendicular, the perpendicular can be wall or perpendicular
Direct screening plate etc..In the present embodiment, illustrate so that the plotting unit 100 is fixed on the vertical link plate 200 as an example.
Two drive mechanism 10 is relatively fixed on the vertical link plate 200, to drive two drive mechanism 20
Motion.In present embodiment, two drive mechanism 10 is motor, and two drive mechanism 10 includes rotating shaft (in figure not
Mark), two drive mechanism 20 is respectively fixedly connected with rotating shaft described in two, so that when the axis of rotation, being capable of band
Dynamic two drive mechanism 20 is rotated.
In order to further improve, in present embodiment, the plotting unit 100 also includes external software control module
(not identifying in figure), the external software control module are electrically connected with two drive mechanism 10, to control two driving
The rotation of mechanism 10.Specifically, the angle that needs are rotated can be input in the external software control module in advance, is then passed through
Start two drive mechanism 10, you can two drive mechanism 10 is turned according to the rotational angle being previously set
It is dynamic such that it is able to during so that subsequently driving the drawing instrument component 30 to be moved so that the drawing instrument component 30
Motion path disclosure satisfy that drawing is required, it is ensured that the degree of accuracy of drawing.
Fig. 1 and Fig. 4 is seen also, the plotting unit 100 also includes fastening assembly 40,40 phase of the fastening assembly
To fixation, and two drive mechanism 10 is individually fixed on two fastening assembly 40.Specifically, two fastening assembly
40 are individually fixed on the vertical link plate 200, to support two drive mechanism 10.In present embodiment, due to described two
The structure of fastening assembly 40 is identical, therefore to be described in detail as a example by fastening assembly 40 wherein described in one in this specification.
The fastening assembly 40 includes the first retaining piece 41, the second retaining piece 42 and adjustment screw rod 43, and described first is solid
One end of gripping member 41 is fixedly connected with the drive mechanism 10, the other end of first retaining piece 41 and second retaining piece
42 connect, and second retaining piece 42 is connected with the vertical link plate 200.In present embodiment, first retaining piece
41 are formed by panel-bending, and first retaining piece 41 is L-shaped batten, including the first holding parts 411 and the second fixing
Portion 412, first holding parts 411 are fixedly connected with the drive mechanism 10.Specifically, 411 center of the first holding parts
Place offers perforation 411a, and the perforation 411a is sheathed on the rotating shaft of the drive mechanism 10.Open on first holding parts 411
Multiple through hole 411b are provided with, the screw is fixedly connected through the through hole 411b with the drive mechanism 10.By adopting spiral shell
Nail is fixedly connected, consequently facilitating the dismounting of first holding parts 411 and the drive mechanism 10.Additionally, multiple by opening up
The through hole 411b, enables to the screw and can be arranged in any one of through hole 411b connect with the drive mechanism 10
Connect.
The fastening assembly 40 also includes the 3rd retaining piece 44, one end of the 3rd retaining piece 44 and the described second fixing
Portion 412 is fixedly connected, and the other end is connected with second retaining piece 42.In present embodiment, the 3rd retaining piece 44 is side
Shape plate, the center are provided with fluting 441, and the fluting 441 extends along the length direction of the 3rd retaining piece 44, and passes through
Wear the both sides on the length direction of the 3rd retaining piece 44.It is described fluting 441 two sides on be provided with screw thread, may be used to
Miscellaneous part is threadedly coupled, in order to dismantle.Additionally, the 3rd retaining piece 44 passes through screw and second holding parts 412
It is fixedly connected.Specifically, multiple through holes 442 are offered on the 3rd retaining piece 44, multiple through holes 442 are along the described 3rd
The length direction of retaining piece 44 is uniformly arranged, and the screw is arranged in the through hole on second holding parts 412 and institute simultaneously
Through hole 442 is stated, to connect second holding parts 412 with the 3rd retaining piece 44.Additionally, by arranging multiple through holes 442,
Screw is enabled to be arranged in the through hole 442 of diverse location such that it is able to so that second holding parts 412 are solid with the described 3rd
The link position of gripping member 44 is adjustable.
In order to further improve, in present embodiment, the 3rd retaining piece 44 is away from second holding parts 412
A sliding part 443 is provided with one end.Bending plate of the sliding part 443 for L-shaped.The horizontal ends of the sliding shoe 443
It is fixedly connected with the 3rd retaining piece 44, the vertical end of the sliding shoe 443 is connected with second retaining piece 42.Specifically
Ground, second retaining piece 42 is concave shape batten, including peristome 421, the vertical end end face of the sliding shoe 443 with it is described
The inwall 421a of peristome 421 is supported.The peristome 421 also includes the first side wall 421b and the second sidewall being oppositely arranged
(not identifying in figure), the sliding part 443 can be slided along the inwall 421a of the peristome 421, to adjust the sliding part
The relative distance with the first side wall 421b or second sidewall of 443 horizontal ends end face, so that working as described second
When retaining piece 42 is fixed on the vertical link plate 200, the peristome 421 can be sticked on the vertical link plate 200, and
Can be adjusted by the distance for adjusting the relatively described the first side wall 421b of horizontal end face or second sidewall of the sliding part 443
The engaging compactness of the peristome 421 and the vertical link plate 200, so that the fastening assembly 40 can be sticked in not
On the vertical link plate of same specification size or wall, the suitability of the plotting unit 100 is improved.
In order to further improve, in present embodiment, a Handheld Division 422 on second retaining piece 42, is provided with, and
And the Handheld Division 422 is the fluting being opened on second retaining piece 42 such that it is able to the fastening assembly 40 is solid
When on the vertical link plate 200, can be easy to will be second retaining piece 42 hand-held by the Handheld Division 422, and solid
On the vertical link plate 200.
In order to further improve, the adjustment screw rod 43 is connected to first retaining piece 41 with second retaining piece
Between 42, the distance of the side wall 421b on the surface to the peristome 421 to adjust first retaining piece 41.This embodiment party
In formula, the adjustment screw rod 43 is connected between the 3rd retaining piece 44 and the sliding part 443.Specifically, described second
A circulus 423 is provided with one end of retaining piece 42, one end of the adjustment screw rod 43 passes through the circulus 423,
I.e. the circulus 423 is sheathed on one end of the adjustment screw rod 43, and the circulus 423 can be along the tune
The length direction of whole screw rod 43 slides.The other end of the adjustment screw rod 43 is connected to the 3rd retaining piece 44 and the slip
Between part 443, slided by length direction of the circulus 423 along the adjustment screw rod 43 such that it is able to adjust described
The distance of the first side wall 421b horizontal ends end faces of the sliding part 443 relatively, and then fastening assembly 40 can be sticked in
When on the vertical link plate 200 or wall, the spacing of its engaging can be adjusted, to adapt to the vertical extension of different specification size
Plate.
See also Fig. 1 and Fig. 3, in present embodiment, two drive mechanism 20 be tape handler or
Chain-drive mechanism.Due to tape handler have simple structure, stable drive, can buffer absorbing, can in big distance between axles and
Many between centers transmit power, and it is cheap, the advantages of be not required to lubricate, safeguard easy, so preferably, the institute in present embodiment
Drive mechanism 20 is stated for tape handler.
In present embodiment, for convenience of description, two drive mechanism 20 is respectively the first drive mechanism 20a and the
Two drive mechanism 20b, the first drive mechanism 20a and the second drive mechanism 20b include the first belt wheel 211 and the respectively
Two belt wheels 212, first belt wheel 211 and the second belt wheel 212 are respectively fixedly connected with two drive mechanism 10.Specifically
Ground, first belt wheel 211 and the second belt wheel 212 are respectively fixedly connected with the rotating shaft of two drive mechanism 10, so as to
When the axis of rotation, first belt wheel 211 and the second belt wheel 212 can be driven to move.
Further, first belt wheel 211 and the second belt wheel 212 are injection mo(u)lding, and in order to prevent in note
Occur shrinking during molded, on first belt wheel 211 and the second belt wheel 212, offer multiple shrinkage hole 211a.
Two driving member 21 is set around on first belt wheel 211 and the second belt wheel 212.In present embodiment, it is
It is easy to description, two driving member 21 to be respectively the first driving member 21a and the second driving member 21b, first driving member
One end of 21a and the second driving member 21b is connected, and shape between the first driving member 21a and the second driving member 21b
Have angle B.Specifically, the first driving member 21a and the second driving member 21b are connected with each other one end and described two drivings
Mechanism 10 forms triangular structure, and the included angle A is the drift angle of the triangular structure.
Further, the first driving member 21a and the second driving member 21b are conveyer belt.Preferably, described first
Driving member 21a and the second driving member 21b are high tenacity polyester fiber rope, to ensure its durable performance.It is concrete to arrange, described the
One driving member 21a and the second driving member 21b can be same terylene rope, and while be set around first belt wheel 211 and
Second belt wheel 212 such that it is able to so that when the axis of rotation of the drive mechanism 10, first belt wheel 211 and second
Belt wheel 212 can be rotated under the drive of the rotating shaft respectively such that it is able to so that the first driving member 21a and second is passed
Tighten up or loosen respectively by relatively described first belt wheel 211 and the second belt wheel 212 for moving part 21b.
In order to further such that the first driving member 21a and the second driving member 21b relatively described first belt wheel respectively
211 and second belt wheel 212 tighten up or loosen more controllable, the first driving member 21a and the second driving member 21b difference
The through hole of two first retaining pieces 41 is arranged in, so that the first driving member 21a and the second driving member 21b can
With tensile force act on, and be prevented from 30 moving process of drawing instrument component with the first driving member 21a with
And second driving member 21b contacts and the problems such as cause drawing effect undesirable.
It is understood that in other embodiments, two driving member 20 can also be deceleration device, such as The gear deceleration
Device.
Fig. 1, Fig. 5 and Fig. 6 are seen also, the drawing instrument component 30 includes fixture 31, first transmission
Part 21a and the second driving member 21b be connected one end be set around on the fixture 31, and the first driving member 21a with
And second form the included angle B between driving member 21b and the fixture 31, described is driven by two drive mechanism 10
One belt wheel 211 and the second belt wheel 212 are rotated, so that the first driving member 21a and the second driving member 21b are respectively with respect to institute
State the first belt wheel 211 and the second belt wheel 212 is tightened up or loosened, so as to drive the fixture 31 to move.Specifically, it is described
Fixture 31 can be screw or screw rod etc..
The drawing instrument component 30 also includes coupling assembly 32, adjusting part 33 and drawing instrument 34.The connection
Component 32 is fixedly connected with the fixture 31.In present embodiment, the coupling assembly 32 include the first connector 32a,
Two connector 32b and the 3rd connector 32c, the first connector 32a, the second connector 32b and the 3rd connector 32c
Join end to end distribution triangular in shape, to ensure its stability such that it is able to the adjusting part 33 and the drawing instrument
34 have supporting role.Specifically, the first connector 32a, the second connector 32b and the 3rd connector 32c sides of being
Multiple through holes are provided with shape batten, and the first connector 32a, the second connector 32b and the 3rd connector 32c
321, with order to connecting.Pass through spiral shell between the first connector 32a, the second connector 32b and the 3rd connector 32c
Nail is fixedly connected, in order to dismantle.Further, since the first connector 32a, the second connector 32b and the 3rd connector
Multiple through holes 321 are provided with 32c, so screw can be arranged in the through hole 321 of diverse location, to adjust described first
Link position between connector 32a, the second connector 32b and the 3rd connector 32c.
Further, in order to reduce part, the fixture 31 connects also cross the first connector 32a and the 3rd
The through hole 321 of fitting 32c, while the first connector 32a and the 3rd connector 32c are fixed, also so that described the
One driving member 21a and the second driving member 21b can winding thereon, so as to without the need for additionally arrange fixed structure, reduce part
Assembling.Specifically, the fixture 31 adopts screw such that it is able to easy to disassemble and replacing.
The adjusting part 33 includes that regulating part 33a, the regulating part 33a are fixedly connected with the coupling assembly 32.This
In embodiment, one end of the regulating part 33a is fixedly connected with the second connector 32b, and the regulating part 33a is solid
Due to the center of the second connector 32b, so that the drawing instrument being connected on the regulating part 33a other ends
34 drift angles that can be located at the triangle that the first connector 32a, the second connector 32b and the 3rd connector 32c are formed
Place, so as to strengthen while the aesthetic appearance of the plotting unit 100, can be easy to 20 band of the drive mechanism with save space
Dynamic motion of the drawing instrument 34 on the vertical link plate 200.
Specifically, the regulating part 33a is bent to form for bending plate, and the regulating part 33a is zigzag batten, including
First level connection end 331, vertical connection end 332 and the second level connection joint end 333, the level connection joint end 331 pass through spiral shell
Nail is fixedly connected on the second connector 32b.And connect with described second in order to adjust the level connection joint end 331
The link position of fitting 32b, offers multiple through holes on the level connection joint end 331, by screw is arranged in different leading to
Hole, can adjust the link position at the level connection joint end 331 and the second connector 32b.
The vertical connection end 332 is fixedly connected on the first level connection end 331, and is connected with the first level
End 331 is vertically arranged, and the vertical connection end 332 is to connect the first level connection end 331 and second level
Connection end 333.In the present embodiment, the vertical connection end 332 can be solid by screw with the first level connection end 331
It is fixed to connect.It is understood that in other embodiments, the vertical connection end 332 can be also connected with the first level
331 welding of end or the vertical connection end 332 are integrally formed with the first level connection end 331.
The second level connection joint end 333 is fixedly connected with the vertical connection end 332.Specifically, second level
Connection end 333 is fixedly connected with the vertical connection end 332 by screw, and in order to adjust the connection position both which
Put, on the second level connection joint end 333 and the vertical connection end 332, offer the through hole of multiple diverse locations
332a, by the through hole 332a that screw is arranged in diverse location such that it is able to adjust the second level connection joint end 333
And the link position of the vertical connection end 332 so that its connection is more convenient.It is understood that in other embodiment party
In formula, the second level connection joint end 333 can be also welded or is integrally formed with the vertical connection end 332.
The adjusting part 33 also includes steering wheel 33b, steering wheel arm 33c, elastic component 33d and support member 33e.The steering wheel
33b is fixedly arranged on the regulating part 33a adjacent to one end of the drawing instrument 34.In present embodiment, the steering wheel 33b is fixedly arranged on
The second level connection joint end 333.For the ease of the fixation steering wheel 33b and strengthen the regulating part 33a by force intensity,
One piece of reinforcing plate 333a is provided with the second level connection joint end 333, reinforcing plate 333a is formed for bending plate bending,
Reinforcing plate 333a is L-shaped batten.The horizontal ends of reinforcing plate 333a are fixed with the second level connection joint end 333 and are connected
Connect, the steering wheel 33b is fixed on the vertical end of reinforcing plate 333a.Preferably, the steering wheel 33b is fixed by screw and institute
State in the vertical end of reinforcing plate 333a such that it is able to easy to disassemble or replacing.
The steering wheel 33b is electrically connected with the external software model, by the external software model
Program is previously entered, the rotational angle of the steering wheel 33b can be controlled.It is understood that in other embodiments, may be used also
The rotational angle of the steering wheel 33b is controlled by remote control or other modes.
The steering wheel arm 33c is fixedly connected on the steering wheel 33b, when the steering wheel 33b is rotated, can be driven described
Steering wheel arm 33c is rotated.In present embodiment, the steering wheel arm 33c is cross batten, including the first long end being oppositely arranged
334 and the second long end 335.The steering wheel 33b can drive the steering wheel arm 33c to rotate, so that the steering wheel arm 33c can
Turn to the described first long end 334 or the second long end 335 to abut with the support member 33e, so that the support
It is at an angle between part 33e and the regulating part 33a, in order to the relatively described regulating part of drawing instrument described in subsequent control 34
The rotational angle of 33a.It is understood that in other embodiments, the steering wheel arm 33c can also be square batten or U
Font batten etc..
One end of the elastic component 33d is connected to the regulating part 33a, and the other end is connected to the drawing instrument 34.This
In embodiment, one end of the elastic component 33d is connected in the fixing screws on the regulating part 33a, and the other end connects
The drawing instrument 34 is connected to, is returned relative to the elasticity of the regulating part 33a homings to provide the drawing instrument 34
Multiple power.It is understood that in other embodiments, can also on the regulating part 33a projection one it is raised, then by institute
The one end for stating elastic component 33d is connected in the projection.
In present embodiment, the elastic component 33d is rubber band, and one end of the elastic component 33d is set around the regulation
In the fixing screws of part 33a, the other end is set around the drawing instrument 34.It is understood that in other embodiments, institute
State elastic component 33d and also the two ends of the spring can be arranged in into fixing screws of the regulating part 33a and described respectively for spring
On drawing instrument 34, also corresponding elastic-restoring force can be provided to the drawing instrument 34.
The support member 33e is rotated with the regulating part 33a and is connected.In present embodiment, the support member 33e with it is described
The horizontal ends of reinforcing plate 333a rotate connection.The support member 33e is square plate.Specifically, the support member 33e is square
Acrylic board such that it is able to so that when the drawing instrument 34 is on the support member 33e, through the support member 33e
The drawing position and its pattern for drawing out of the drawing instrument 34 can be observed, while adopting acrylic board, can also be subtracted
Few its cost of manufacture.It is understood that in other embodiments, the support member 33e can also be glass or transparent modeling
The plates made by material such as material.
Holes for clamping 336 is offered on the support member 33e, the holes for clamping 336 is opened in the support member 33e centers
Place.In present embodiment, the holes for clamping 336 is elliptical aperture, and the diameter of the holes for clamping 336 is slightly larger than the drawing work
The external diameter of tool 34, in order to passing through for the drawing instrument 34 and engaging the drawing instrument 34.It is understood that at other
In embodiment, clamping clip etc. can be also set on the support member 33e.
In order to further improve, clamping structure 337 on the support member 33e, is provided with, the clamping structure 337 includes
Gripping block 337a and gripping push rods 337b, the support member 33e close on offer on one end of the holes for clamping 336 first lead to
Groove (is not identified in figure), and first groove is connected with the holes for clamping 336, and gripping block 337a is sticked in described
In one groove.When the drawing instrument 34 is sticked in the holes for clamping 336, one end of gripping block 337a can be with institute
The outer wall for stating drawing instrument 34 is abutted, and the drawing instrument 34 is firmly sticked in the holes for clamping 336.Specifically, institute
Gripping block 337a is stated for block structure, oblique section in its one end, is provided with, the oblique section to the drawing instrument 34
Outer wall is abutted.
Further, one end of the gripping push rods 337b is connected to gripping block 337a away from the holes for clamping 336
One end, the other end stretches out the support member 33e.In order that the gripping push rods 337b can be supported with gripping block 337a
Connect, gripping block 337a offers a guide groove (not identifying in figure) on the one end away from the holes for clamping 336, and described
The second groove (not identifying in figure) is offered on support member 33e, one end end face of the gripping push rods 337b is connected to described leading
The inwall of groove, and the bore size of the guide groove is slightly larger than the diameter of the gripping push rods 337b.In order to ensure the clamping
Block 337a can have clamping action to the drawing instrument 34, be additionally provided with a locking member on the gripping push rods 337b
337c, the locking member 337c are threadedly connected to the gripping push rods 337b.When needing to clamp the drawing instrument 34, only need
Screw the locking member 337c so that the locking member 337c is abutted with gripping block 337a.Preferably, the clamping
Push rod 337b is screw, and the locking member 337c can be the nut used cooperatively with the gripping push rods 337b.
The drawing instrument 34 is sticked in the holes for clamping 336.In present embodiment, the drawing instrument 34 is drawing
Pen.As the support member 33e is rotationally connected with the regulating part 33a, so the drawing instrument 34 be rotationally connected with it is described
Regulating part 33a.That is, the drawing instrument 34 can be rotated relative to the regulating part 33a, reaching lift pen, started to write or changed
The effect of drawing angle.Specifically, when the steering wheel 33b is rotated under the external software control module control, and drive institute
State steering wheel arm 33c and turn to the first long end 334 or the second long end 335 of the steering wheel arm 33c and be connected to the support member 33e
Surface on, now, the steering wheel arm 33c can provide the support member 33e relative to the reinforcing plate on the regulating part 33a
The active force that 333a is rotated so that the support member 33e can relatively described reinforcing plate 333a turn an angle that (angle can
It is previously set in the external software model), so as to drive relatively described reinforcing plate 333a of the drawing instrument 34
Rotate, i.e., so that the drawing instrument 34 realizes a lift effect.And work as the steering wheel 33b and be rotated further, and drive the steering wheel
It is when arm 33c turns to the described first long end 334 or the second long end 335 separates with the support member 33e, now, described
Support member 33e can return back to original position, so as to drive the drawing work under the effect of the elastic force of the elastic component 33d
Tool 34 returns back to original position, realizes effect of starting to write.
Additionally, when needing to adjust the drawing position of the drawing instrument 34, by the external software control module control
The motion of two drive mechanism 10 is made, drives the driving member 21 on two drive mechanism 20 to move, two driving member 21
Can be under the drive of first belt wheel 221 and the second belt wheel 222, by 10 rotational angle of the drive mechanism not
Together, tightening up or loosening for relatively described first belt wheel 221 of two driving member 21 and the second belt wheel 222 is controlled, so as to
Drive the drawing instrument 34 vertically or horizontal motion, realize the effect of adjustment drawing position, it is ensured that draw
What is worked is smoothed out.In addition, being that two conveyer belts are connected by arranging two driving member 21 such that it is able to by controlling which
In a driving member 21, it becomes possible to drive the drawing instrument 34 along pre-set line-of-road movement, so that institute
The drawing for stating drawing instrument 34 is more convenient.
Additionally, the drawing suitability in order to improve the plotting unit 100, the drawing instrument 34 can also be laser
Engraving structure.
During use, the plotting unit 100 is installed in order, and is fixed on the vertical link plate 200,
The pattern for needing to draw is set on the external software control module, and is input into correspondingly control program, control described two
Individual drive mechanism 10 rotate and the steering wheel 33b motion.It is then turned on the drive mechanism 10 so that the drive mechanism
10 start rotation drives the drive mechanism 20 to move, you can enable the drawing instrument 34 in the vertical link plate 200
Upper motion is simultaneously painted.
The plotting unit that the present invention is provided can be fixed on perpendicular, be connected by arranging one end of two driving members, will
One end that drawing instrument component is connected with two driving members is fixedly connected, while two drive members are driven by two drive mechanisms,
So that drawing instrument can be moved in the drive lower edge perpendicular of two driving members, vertically putting down so as to reach drawing instrument component
The effect for moving to be drawn on face, overcomes the defect that existing drawing machine can only be drawn in the horizontal plane, structure letter
It is single, and expand the scope of application of plotting unit.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (12)
1. a kind of plotting unit, is fixed on perpendicular, it is characterised in that the plotting unit include two drive mechanisms, two
Drive mechanism and drawing instrument component, two drive mechanism are relatively fixed on the perpendicular, two driver
Structure is respectively fixedly connected with two drive mechanism, and two drive mechanism includes driving member, two driving member
One end is connected, and one end that the drawing instrument component is connected with two driving member is connected, and forms one with two driving member
Angle, two drive mechanism drive two drive member, so that two driving member drives the drawing instrument component
Motion, the plotting unit also include external software control module, the external software control module and two drive mechanism
Electrical connection, to the rotation for controlling two drive mechanism.
2. plotting unit according to claim 1, it is characterised in that two drive mechanism be tape handler or
Chain-drive mechanism.
3. plotting unit according to claim 2, it is characterised in that the drive mechanism includes belt wheel, the belt wheel is solid
Surely it is connected in the drive mechanism, and the belt wheel and is arranged with the driving member.
4. plotting unit according to claim 3, it is characterised in that the drawing instrument component includes fixture, described
Two driving members are set around the fixture, and two driving member is conveyer belt, and two driving member and the fixation
The angle is formed between part, the drive mechanism drives the belt wheel to rotate, so that the relatively described belt wheel of the driving member is received
It is tight or loosen, to drive the kinematic mount.
5. plotting unit according to claim 4, it is characterised in that the drawing instrument component also include coupling assembly,
Adjusting part and drawing instrument, the coupling assembly are fixedly connected with the fixture, and the adjusting part includes regulating part,
The regulating part is fixedly connected with the coupling assembly, and the drawing instrument is rotated with the regulating part and is connected.
6. plotting unit according to claim 5, it is characterised in that the coupling assembly include the first connector, second
Connector and the 3rd connector, first connector, the second connector and the 3rd connector join end to end triangular in shape
Distribution, the fixture are fixedly connected first connector and the 3rd connector, one end of the regulating part with it is described
Second connector is fixedly connected, and the other end is rotated with the drawing instrument and is connected.
7. plotting unit according to claim 6, it is characterised in that the adjusting part also includes steering wheel, steering wheel arm, bullet
Property part and support member, the steering wheel located at the regulating part adjacent to one end of the drawing instrument, the steering wheel arm with it is described
Steering wheel is fixedly connected, and one end of the elastic component is connected to the regulating part, and the other end is connected to the drawing instrument, described
Support member is rotated with the regulating part and is connected, and the drawing instrument is removably connected on the support member, and the steering wheel being capable of band
One end that the dynamic steering wheel arm turns to the steering wheel arm is connected on the support member, so that the support member and the regulation
It is at an angle between part.
8. plotting unit according to claim 7, it is characterised in that holes for clamping is offered on the support member, it is described to paint
Figure tool engagement is in the holes for clamping, and is clamped by a clamping structure.
9. the plotting unit according to claim 7 or 8, it is characterised in that the elastic component is rubber band.
10. plotting unit according to claim 1, it is characterised in that the plotting unit also includes two fastening assemblies, institute
State two fastening assemblies to be relatively fixed on the perpendicular, and two drive mechanism is individually fixed in the two fixings group
Part.
11. plotting units according to claim 10, it is characterised in that the fastening assembly include the first retaining piece,
Two retaining pieces and adjustment screw rod, one end of first retaining piece are fixedly connected with the drive mechanism, second fixing
Part includes peristome, and the other end of first retaining piece is held in the inwall of the peristome, and the adjustment screw rod is connected to
Between first retaining piece and second retaining piece, to adjust the surface of first retaining piece to the peristome side
The distance of wall.
12. plotting units according to claim 11, it is characterised in that set on the other end end face of first retaining piece
A sliding part is equipped with, the sliding part fits in the inwall of the peristome, and the sliding part can be along the peristome
Inwall slide, to adjust the surface of first retaining piece and the distance of peristome side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456257.2A CN105034657B (en) | 2015-07-30 | 2015-07-30 | Drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456257.2A CN105034657B (en) | 2015-07-30 | 2015-07-30 | Drawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034657A CN105034657A (en) | 2015-11-11 |
| CN105034657B true CN105034657B (en) | 2017-05-03 |
Family
ID=54441867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510456257.2A Active CN105034657B (en) | 2015-07-30 | 2015-07-30 | Drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034657B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3665608A (en) * | 1969-07-17 | 1972-05-30 | Digital Equipment Corp | Position-locating system |
| US4412383A (en) * | 1981-08-13 | 1983-11-01 | Benzion Landa | Cable driven plotter |
| FR2554918B1 (en) * | 1983-11-10 | 1988-07-29 | Jaluzot Yves | METHOD AND DEVICE FOR OBTAINING NUMERICAL COORDINATES OF A POINT OR A SET OF POINTS |
| US6457792B1 (en) * | 1999-11-29 | 2002-10-01 | Xerox Corporation | Method for effecting actions over vertical surfaces |
| CN204955854U (en) * | 2015-07-30 | 2016-01-13 | 深圳市创客工场科技有限公司 | Exposure device |
-
2015
- 2015-07-30 CN CN201510456257.2A patent/CN105034657B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034657A (en) | 2015-11-11 |
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