CN105034658B - Plotting unit - Google Patents
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- CN105034658B CN105034658B CN201510456258.7A CN201510456258A CN105034658B CN 105034658 B CN105034658 B CN 105034658B CN 201510456258 A CN201510456258 A CN 201510456258A CN 105034658 B CN105034658 B CN 105034658B
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- plotting unit
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Abstract
A kind of plotting unit, including the first drive mechanism, first transmission mechanism, first connector, second drive mechanism, second transmission mechanism, second connector and drawing instrument component, first transmission mechanism is fixedly connected with first drive mechanism, first connector includes first end and the second end, the first end is rotated with first transmission mechanism and is connected, second transmission mechanism is fixedly connected with second drive mechanism, second transmission mechanism is rotated with second end and is connected, second connector is rotated between connection and second transmission mechanism and second end, the drawing instrument component is rotationally connected with second connector.The plotting unit that the present invention is provided adopts above-mentioned connected mode so that the plotting unit can be applied to be drawn on different horizontal planes such that it is able to improve its applicability.Additionally, aforesaid way is adopted, due to its simple structure, and compact conformation, so can be easy to carry.
Description
Technical field
A kind of the present invention relates to technical field of electronic products, more particularly to plotting unit.
Background technology
Draught 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 draught 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.
Most draught machine generally drives the pen on draught machine along x or y side respectively by two drive mechanisms at present
To movement, although above-mentioned control mode is relatively simple；But current draught machine mostly can only be drawn on paper, it is suitable for
Scope is narrower, while structure is complex and volume is more huge, also not readily portable.
Content of the invention
It is an object of the invention to provide a kind of plotting unit, to solve existing draught machine complex structure, is not easy to take
Band and the narrower problem of the scope of application.
In order to solve above-mentioned technical problem, the invention provides a kind of plotting unit, which includes
First drive mechanism, the first transmission mechanism, the first connector, the second drive mechanism, the second transmission mechanism, second connect
Fitting and drawing instrument component, first drive mechanism include first rotating shaft, first transmission mechanism and described first
Rotating shaft is fixedly connected, and first connector includes the first end being oppositely arranged and the second end, the first end and described first
Transmission mechanism rotates connection, and second drive mechanism includes the second rotating shaft, second transmission mechanism and second rotating shaft
It is fixedly connected, and second transmission mechanism is rotated with second end and is connected, one end of second connector rotates and connects
Connect between second transmission mechanism and second end, the drawing instrument component is connected to the another of second connector
One end；When first drive mechanism drives first transmission mechanism to move, first connector can drive described
Second transmission mechanism and second connector motion, to drive the drawing instrument component movement；When the described second driving
When mechanism drives second transmission mechanism to move, second transmission mechanism can drive the second connector motion, with
Drive the drawing instrument component movement.
Wherein, first transmission mechanism and the second transmission mechanism are tape handler or chain-drive mechanism.
Wherein, first transmission mechanism includes the first belt wheel and the first driving member, is installed with the first rotating shaft
First winding part, one end of first driving member are set around on the first winding part, and the other end is set around the first band
On wheel, first belt wheel is rotated with the first end and is connected, and the first rotating shaft drives first driving member to rotate, so that
The first band wheel is rotated and drives first connector to rotate.
Wherein, second transmission mechanism includes the second belt wheel and the second driving member, is installed with second rotating shaft
Second winding part, one end of second driving member are set around on the second winding part, and the other end is set around second band
On wheel, second belt wheel is fixed with second end, when the first band wheel drives first connector to rotate, described
First connector can drive second belt wheel to rotate, to drive second connector to rotate.
Wherein, the drawing instrument component includes that adjusting part and drawing instrument, the adjusting part include regulating part,
The regulating part is fixedly connected with the other end of second connector, and the drawing instrument is rotated with the regulating part and is connected.
Wherein, the adjusting part also includes steering wheel, steering wheel arm, elastic component and support member, the regulating part with described
Second connector is fixedly connected away from one end of affiliated second belt wheel, and the steering wheel is located on the regulating part, the steering wheel arm
It is fixedly connected with the steering wheel, one end of the elastic component is connected to the regulating part, and the other end is connected to the drawing instrument,
The support member is rotated with the regulating part and is connected, and the drawing instrument is removably connected on the support member, the steering wheel
One end that the steering wheel arm can be driven to turn to the steering wheel arm is connected on the support member, so that the support member and institute
State at an angle between regulating part.
Wherein, holes for clamping is offered on the support member, the drawing instrument is sticked in the holes for clamping, and presss from both sides by one
Locking structure is clamped.
Wherein, the elastic component is rubber band.
Wherein, the drawing instrument is drawing pen.
Wherein, the plotting unit also includes fixation kit, and the fixation kit includes the first fixture, the second fixture
And the 3rd fixture, first drive mechanism is fixedly arranged on first fixture, second fixture and described
3rd fixture is individually fixed in the two ends of first fixture.
Wherein, the plotting unit also includes the first fastening assembly and the second fastening assembly, is individually fixed in described
On two fixtures and the 3rd fixture, first fastening assembly includes the first retaining piece and the first adjustment screw rod, institute
Stating the first retaining piece includes that the first opening portion, first opening portion include the first side wall and the second sidewall being oppositely arranged,
The first side wall is connected on the surface of second fixture, and the first adjustment screw rod is connected to first retaining piece
On, in order to adjust the second sidewall to the distance on the second fixture surface, second fastening assembly includes that second is solid
Gripping member and the second adjustment screw rod, second retaining piece include that the second opening portion, second opening portion include being oppositely arranged
The 3rd side wall and the 4th side wall, the 3rd side wall is connected to the surface of the 3rd fixture, the second adjustment spiral shell
Bar is connected on second retaining piece, in order to adjust the distance of the 4th side wall to the 3rd fixture surface.
Wherein, the plotting unit also includes the first balance element and the second balance element, first balance element with described
First fixture is fixedly connected, and one end of second balance element is fixedly connected with first balance element, first transmission
Mechanism also includes that the first connection rotating shaft, one end of first connection rotating shaft pass through first belt wheel and the first end,
The other end of first connection rotating shaft is fixedly connected with the other end of second balance element.
Wherein, the drawing instrument component is that semiconductor laser carves structure, including shell, semiconductor laser and wind
Fan, the shell are fixedly connected on the one end of second connector away from second transmission mechanism, and the shell includes one
Receiving space, the semiconductor laser are contained in the receiving space, and the laser head of the semiconductor laser stretches out
The receiving space, the fan are fixedly arranged on the one end of the shell away from the laser head, swash in order to distribute the semiconductor
The heat that light device is produced.
The plotting unit that the present invention is provided is rotated with the first transmission mechanism by one end of the first connector and is connected, the other end
Rotate with the second transmission mechanism and be connected, and the other end and the second biography that the second connector is rotationally connected with the first connector is set
Between motivation structure, the motion of the first transmission mechanism is driven by the first drive mechanism so that the first transmission mechanism can drive first
Connector is moved, and then drives the motion of the second transmission mechanism, to drive the second connector to move, is then turned drawing instrument component
Move and be connected on the second connector, by the motion of the second connector, drive drawing instrument component movement, so as to reach drawing
Purpose.Due to adopting above-mentioned connected mode, the plotting unit be applied on different horizontal planes, such as paper, desktop etc. enter
Row is drawn such that it is able to expand its scope of application.Additionally, this plotting unit simple structure, and structure is more compact, therefore,
Can be easy to carry.
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, for this area general
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 first embodiment of the invention is provided；
Fig. 2 is the structural representation of the plotting unit with vertical link plate of first embodiment of the invention offer；
Fig. 3 is the structural representation of the first transmission mechanism that first embodiment of the invention is provided；
Fig. 4 is the structural representation of the drawing instrument component that first embodiment of the invention is provided；
Fig. 5 is the decomposing schematic representation of the drawing instrument component that first embodiment of the invention is provided；
Fig. 6 is the structural representation of the plotting unit that second embodiment of the invention is provided；
Fig. 7 is the structural representation of the drawing instrument component of the plotting unit that second embodiment of the invention is provided.
Specific embodiment
Accompanying drawing in below in conjunction with embodiment of the present invention, to embodiment of the present invention in technical scheme carry out clearly
Chu, it is fully described by.
Fig. 1 to Fig. 2 is seen also, a kind of structure of the plotting unit 100 provided for first embodiment of the invention is shown
It is intended to.The plotting unit 100 that embodiment of the present invention is provided includes that the first drive mechanism 10, the first transmission mechanism 20, first connect
Fitting 30, the second drive mechanism 40, the second transmission mechanism 50, the second connector 60 and drawing instrument component 70.Described first
Drive mechanism 10 includes that first rotating shaft 11, first transmission mechanism 20 are fixedly connected with the first rotating shaft 11.Described first
Connector 30 is rotated with first transmission mechanism 20 and is connected.Second drive mechanism 40 includes the second rotating shaft 41, described
Described in two transmission mechanisms 50, the second rotating shaft 41 is fixedly connected, and second transmission mechanism 50 is remote with first connector 30
Connection is rotated from one end of first transmission mechanism 20.One end of second connector 60 is rotationally connected with described second and passes
Between motivation structure 50 and first connector 30, the drawing instrument component 70 is connected to the another of second connector 60
End.
When first drive mechanism 10 drives first transmission mechanism 20 to move, first connector 30 can
Second transmission mechanism 50 and second connector 60 is driven to move, to drive the drawing instrument component 70 to move.
And when second drive mechanism 40 drives second transmission mechanism 50 to move, second transmission mechanism 50 can drive
Second connector 60 is moved, to drive the drawing instrument component 70 to move.
Using aforesaid way, the plotting unit 100 is enabled under the driving of first drive mechanism 10, passed through
First transmission mechanism 20 drives first connector 30 to move, then due to second transmission mechanism 50 and described
Second connector 60 is rotated with first connector 30 and is connected, so by the motion of first connector 30, can
Drive second transmission mechanism 50 and second connector 60 to move, and then drive the drawing instrument component 70 to transport
Dynamic, the drawing instrument component 70 is allowed in first connector so as to pass through to control first drive mechanism 10
30 and second connector 60 drive under move in a circle.Simple structure, and can be except other horizontal planes such as paper
Upper drawing, so the scope of application of the plotting unit 100 can be expanded.
As shown in Fig. 2 the plotting unit 100 can be fixed on other horizontal planes in addition to paper draw, described
Horizontal plane can be desktop, drawing board or floor, in present embodiment, be painted on the desktop 1 with the plotting unit 100
Illustrate as a example by figure.
In present embodiment, first drive mechanism 10 is motor, and the first rotating shaft 11 is first driving machine
The output shaft of structure 10.
In order to further improve, the first winding part 111 in the first rotating shaft 11, is installed with.In present embodiment, institute
It is belt wheel to state the first winding part 111.The first winding part 111 is sheathed on one end of the first rotating shaft 11, and is passed through
Screw is fixed, and so as to prevent subsequently described first winding part 111 in motion process, is come off from the first rotating shaft 11, from
And ensure that the first winding part 111 can be rotated under the drive of the first rotating shaft 11.
In order to further improve, the plotting unit 100 also includes that fixation kit 80, the fixation kit 80 include
One fixture 81, the second fixture 82 and the 3rd fixture 83.In present embodiment, first fixture 81 is square bar
Plate, first drive mechanism 10 are fixed on first fixture 81.Specifically, it is provided with first fixture 81
First reinforcing plate 811, first reinforcing plate 811 are formed for bending plate bending, and first reinforcing plate 811 is L-shaped bar
Plate, the vertical end of first reinforcing plate 811 are fixedly connected with the fixture 81, and first drive mechanism 10 is fixed on institute
State in the horizontal ends of the first reinforcing plate 811.By the fixation of first reinforcing plate 811 such that it is able to so that described
The fixation of one drive mechanism 10 is more consolidated, it is to avoid first drive mechanism 10 is directly anchored to described first directly solid
When determining on part 81, first drive mechanism 10 rotate and so that its direct with first fixture 81 connection not enough consolidate
Problem.Preferably, first reinforcing plate 811 is fixed on first fixture 81 by screw, and described first drives
Mechanism 10 is fixed on also by screw in the horizontal ends of first reinforcing plate 811, is fixedly connected using screw, after being easy to
Continuous dismounting or maintenance.It is understood that in other embodiments, first reinforcing plate 811 can also be welded in
On first fixture 81, first drive mechanism 10 can also be welded in first reinforcing plate 811.
Second fixture 82 is fixed on one end of first fixture 81.In present embodiment, described second
Fixture 82 is formed for bending plate bending, and second fixture 82 is L-shaped batten.Second fixture 82 vertical
End is fixedly connected with one end of first fixture 81, and the horizontal ends of second fixture 82 are in order to fixed miscellaneous part.
Specifically, the vertical end of second fixture 82 is fixedly connected with one end of first fixture 81 by screw, so as to
Being capable of easy to disassemble or maintenance.Additionally, offering on second fixture 82 and first fixture 81 many
Individual screw hole, is fixed by screw is arranged in different screw holes, can adjust the vertical end of second fixture 82 with
The link position of one end of first fixture 81.
3rd fixture 83 is fixedly connected with the other end of first fixture 81.In present embodiment, described
The structure of the 3rd fixture 83 is identical with the structure of second fixture 82, so refer to fix previously with regard to described second
The structure description of part 82, is repeated no more here.It is solid that the vertical end of the 3rd fixture 83 is fixed on described first by screw
Determine on the other end of part 81, and the horizontal ends of the 3rd fixture 83 are in order to being fixedly connected with miscellaneous part.
The plotting unit 100 also includes the first fastening assembly 90a and the second fastening assembly 90b, is individually fixed in institute
State on the second fixture 82 and the 3rd fixture 83, and the first fastening assembly 90a and the second fastening assembly
90b is fixed on the desktop 1.In present embodiment, the first fastening assembly 90a includes the first retaining piece 911 and
One adjustment screw rod 912.First retaining piece 911 is concave shape batten, including the first opening portion 911a, first opening portion
911a includes that the first side wall 9111 being oppositely arranged and second sidewall 9112, the first side wall 9111 are connected to described second
On the surface of the horizontal ends of fixture 82.
The first adjustment screw rod 912 is connected between first retaining piece 911 and the desktop 1, in order to will be described
First retaining piece 911 is fixed on second fixture 82.In present embodiment, on one end of first retaining piece 911
The first circulus 911b is provided with, one end of the first adjustment screw rod 912 passes through first circulus 911b, i.e. institute
State the first circulus 911b to be sheathed on one end of the first adjustment screw rod 912, and first circulus 911b
Can slide along the length direction of the described first adjustment screw rod 912.The first adjustment screw rod 912 is tied through first ring-type
One end end face of structure 911b is connected to the desktop 1, by first circulus 911b along the described first adjustment screw rod 912
Length direction slide such that it is able to same on the surface that the first side wall 9111 is fixed on second fixture 82
When, can also adjust the distance of the relatively described desktop 1 of the second sidewall 9112, and then can be by first fastening assembly
When 90a is sticked in the desktop 1 or drawing board, its spacing for engaging can be adjusted, to adapt to the desktop of different specification size.
The second fastening assembly 90b includes the second retaining piece 913 and the second adjustment screw rod 914, and described second
Retaining piece 913 is fixed on the 3rd fixture 83.In present embodiment, second retaining piece 913 includes the second opening
Portion (is not identified in figure), and second opening portion includes the 3rd side wall being oppositely arranged and the 4th side wall, the 3rd side wall
It is connected to the surface of the 3rd fixture 83.
The second adjustment screw rod 914 is connected between second retaining piece 913 and the desktop 1, in order to will be described
Second retaining piece 913 is fixed on the 3rd fixture 83.In present embodiment, on one end of second retaining piece 913
The second circulus (not identifying in figure) is provided with, one end of the second adjustment screw rod 914 passes through second circulus,
I.e. described second circulus is sheathed on one end of the second adjustment screw rod 914, and second circulus can
Length direction along the described second adjustment screw rod 914 slides.The second adjustment screw rod 914 is through second circulus
One end end face is connected to the desktop 1, is slided by length direction of second circulus along the described second adjustment screw rod 914
Dynamic such that it is able to while the 3rd side wall is fixed on the surface of the 3rd fixture 83, institute can also to be adjusted
The distance of the relatively described desktop 1 of the 4th side wall is stated, and then the second fastening assembly 90b can be sticked in the desktop 1
Or during drawing board, its spacing for engaging can be adjusted, to adapt to the desktop of different specification size.
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 first drive mechanism 10, in order to control described first
Drive mechanism 10 and the rotation of the second drive mechanism 40.Specifically, can be input in the external software control module in advance
The angle for rotating is needed, then by starting first drive mechanism 10 and the second drive mechanism 40, you can so that described
First drive mechanism 10 and second drive mechanism 40 can be rotated according to the rotational angle being previously set such that it is able to
During so that subsequently driving the drawing instrument component 70 to be moved so that the motion path of the drawing instrument component 70 can
Meet to draw and require, it is ensured that the accuracy of drawing.
Fig. 1 and Fig. 3 is seen also, in present embodiment, first transmission mechanism 20 and the second transmission mechanism
50 are tape handler or chain-drive mechanism.As tape handler has simple structure, stable drive, can buffer suction
Shake, can in big distance between axles and many between centers transmission power and cheap, the advantages of be not required to lubricate, safeguard easy, so excellent
Selection of land, first transmission mechanism 20 and the second transmission mechanism 50 in present embodiment are tape handler.
First transmission mechanism 20 includes the first belt wheel 21 and the first driving member 22.In present embodiment, described
One belt wheel 21 is injection mo(u)lding, and in order to prevent from occurring shrinking in injection molding process, on first belt wheel 21
Offer multiple shrinkage holes 211.Preferably, in order to be further ensured that the stability of transmission, the diameter of first belt wheel 21 is big
Diameter in the first winding part 111.
In order to further improve, in present embodiment, first transmission mechanism 20 also includes the first connection rotating shaft 23,
One end of first connection rotating shaft 23 is illustrated through first belt wheel 21, and first belt wheel 21 is sheathed on described the
On one connection rotating shaft 23.
In order to further improve, in present embodiment, first transmission mechanism 20 also includes a connecting plate 24, described
Connecting plate 24 is formed for bending plate bending, and the connecting plate 24 is L-shaped batten.The vertical end of the connecting plate 24 is fixed on
On first fixture 81, in the horizontal ends of the connecting plate 24, offer an opening, and the center of the opening with
The center of first belt wheel 21 on the same line, one end that first connection rotating shaft 23 is passed through through the opening and
First belt wheel 21, so that first belt wheel 21 is sheathed on first connection rotating shaft 23.
One end of first driving member 22 is set around on first belt wheel 21, and the other end is set around first winding
On part 111.Preferably, first driving member 22 is conveyer belt.First driving member 22 is set around the first winding part
On 111, so that when the first winding part 111 is rotated under the drive of the first rotating shaft 11, the first winding part
111 can drive first driving member 22 to rotate, and so as to the rotation by first driving member 22, drive the first band
Wheel 21 is rotated.It is understood that in other embodiments, first driving member 22 can also be driving-chain.
In the present embodiment, first connector 30 is square batten, including the first end 31 that is oppositely arranged with
And second end 32, the first end 31 rotated with first transmission mechanism 20 and is connected.Specifically, the first end 31 with described
First belt wheel 21 rotates connection.31 center of the first end offers connection through hole 311, and first connection rotating shaft 23 is passed through
The through hole 311 and first belt wheel 21, i.e., described through hole are sheathed on first connection rotating shaft 23, by described
The rotation of one belt wheel 21, can drive the first end 31 to rotate.
In order to further improve, the plotting unit 100 also includes the first balance element 101 and the second balance element 102,
First balance element 101 is fixedly connected with first fixture 81.In present embodiment, first balance element 101 is L
Font batten, the horizontal ends of first balance element 101 are fixedly connected with first fixture 81.Specifically, described first
The horizontal ends of balance element 101 are fixedly connected with first fixture 81 by screw, in order to dismantle.
One end of second balance element 102 is fixedly connected with first balance element 101.In present embodiment, described
Second balance element 102 is square batten, and one end of second balance element 102 is solid with the vertical end of first balance element 101
Fixed connection.Preferably, one end of second balance element 102 is fixedly connected with first balance element 101 by screw.
The other end of second balance element 102 passes through one end of first belt wheel 21 with first connection rotating shaft 23
It is fixedly connected, in order to fixation first connection rotating shaft 23, prevents first connection rotating shaft 23 from first belt wheel 21
Depart from.
It is understood that in other embodiments, first balance element 101 and the second balance can be also not provided with
Part 102, but a locking nut is set on one end of first connection rotating shaft 23 directly.
Second drive mechanism 40 is fixed on first connector 30.In present embodiment, described second drives
Mechanism 40 be motor, second rotating shaft 41 for second drive mechanism 40 output shaft described in the second drive mechanism 40 pass through
Screw is fixedly connected on the connector 30.One end of second rotating shaft 41 is through the connection through hole 311.
In order to further improve, in present embodiment, first connector 30 and second drive mechanism 40
Junction is provided with one piece of second reinforcing plate 33, and second reinforcing plate 33 is fixed on first connector 30 by screw
On, while second drive mechanism 40 is fixed in second reinforcing plate 33 by screw, by second reinforcing plate
33 fixation, when can avoid second drive mechanism 40 is directly anchored on first connector 30, described
Second drive mechanism 40 is rotated and causes which to be loosened with the connection between first connector 30.
The second winding part 411 is provided with second rotating shaft 41.In present embodiment, the second winding part 411 is
Belt wheel.The second winding part 411 is sheathed on one end of second rotating shaft 41, and is fixed by screw, so as to prevent
Subsequently described second winding part 411 is come off in motion process from second rotating shaft 41, so as to ensure second winding
Part 411 can be rotated under the drive of second rotating shaft 41.
Second transmission mechanism 50 is connected with second drive mechanism 40.In present embodiment, second transmission
Mechanism 50 includes the second belt wheel 51 and the second driving member 52.The second generation wheel 51 is rotationally connected with second end 32, institute
It is injection mo(u)lding to state the second belt wheel 51, and in order to prevent from occurring shrinking in injection molding process, second belt wheel 51
On offer multiple shrinkage holes 511.Preferably, in order to be further ensured that the stability of transmission, second belt wheel 51 straight
Diameter of the footpath more than the second winding part 411.
In order to further improve, in present embodiment, second transmission mechanism 50 also includes the second connection rotating shaft 53,
One end of second connection rotating shaft 53 is illustrated through second belt wheel 51, and second belt wheel 51 is sheathed on described the
On two connection rotating shafts 53.
In order to further improve, second connection rotating shaft 53 is provided with lock through on one end of second belt wheel 51
Tight nut, to prevent second connection rotating shaft 53 from coming off from the second generation wheel 51.
One end of second driving member 52 is set around on second belt wheel 51, and the other end is set around second winding
On part 411.Preferably, second driving member 52 is conveyer belt.Second driving member 52 is set around the second winding part
On 411, so that when the second winding part 411 is rotated under the drive of second rotating shaft 41, the second winding part
411 can drive second driving member 52 to rotate, and so as to the rotation by second driving member 52, drive second band
Wheel 51 is rotated.It is understood that in other embodiments, second driving member 52 can also be driving-chain.
In present embodiment, second connector 60 is square batten, opens up on one end of second connector 60
There are through hole 61, the through hole 61 to be sheathed on second connection rotating shaft 53, and one end connection of second connector 60
Between the second end 32 of first connector 30 and second belt wheel 51.
Using aforesaid way, when first drive mechanism 10 drives first transmission mechanism 20 to rotate, described the
One transmission mechanism 20 can drive first connector 30 to rotate, as second transmission mechanism 50 is connected with described first
Part 30 also rotates connection, so when first connector 30 is rotated, second transmission mechanism 50 can be described first
Rotate under the drive of connector 30, so as to drive 60 turns of second connector being connected on second transmission mechanism 50
Dynamic, and then drive the drawing instrument component 70 to rotate, so that the drawing instrument component 70 can connect described first
The rotation of fitting 30 and the second connector 60 moves in a circle under driving.
Further, since second transmission mechanism 50 is also connected with second drive mechanism 40, so work as described second
When drive mechanism 40 drives second transmission mechanism 50 to rotate, second connector 60 can be in second transmission mechanism
Rotate under 50 drive, so as to drive the drawing instrument component 70 to move, now, as first connector 30 is not transported
Dynamic, so the drawing instrument component 70 can be moved under the drive of second connector 60 in one direction.
Fig. 1, Fig. 4 and Fig. 5 is seen also, the drawing instrument component 70 includes adjusting part 71 and drawing instrument
72.The adjusting part 71 includes that regulating part 71a, the regulating part 71a are fixed with the other end of second connector 60 and connects
Connect.In present embodiment, the regulating part 71a is square batten, one end of the regulating part 71a and second connector 60
The other end be fixedly connected by screw, in order to dismantle.Additionally, multiple screwed holes 711 are offered on the regulating part 71a,
By by the mode connects for screw and the different screwed holes 711, the regulating part 71a can be adjusted with second connector
The link position of 60 other end.In other embodiments, the regulating part 71a is also solderable is connected to second connector 60
The other end on.
The adjusting part 71 also includes steering wheel 71b, steering wheel arm 71c, elastic component 71d and support member 71e.The steering wheel
71b is fixedly arranged on the regulating part 71a adjacent to one end of the drawing instrument 72.In present embodiment, the steering wheel 71b is fixedly arranged on
On the regulating part 71a.For the ease of the fixation steering wheel 71b and strengthen the regulating part 71a by force intensity, the tune
One piece of the 3rd reinforcing plate 712 is provided with section part 71a, the 3rd reinforcing plate 712 is formed for bending plate bending, the described 3rd
Reinforcing plate 712 is L-shaped batten.The horizontal ends of the 3rd reinforcing plate 712 are fixedly connected with the regulating part 71a, the rudder
Machine 71b is fixed on the vertical end of the 3rd reinforcing plate 712.Preferably, the steering wheel 71b passes through screw fixation and the described 3rd
In the vertical end of reinforcing plate 712 such that it is able to easy to disassemble or replacing.
The steering wheel 71b is electrically connected with the external software model, by the external software model
Program is previously entered, the rotational angle of the steering wheel 71b can be controlled.It is understood that in other embodiments, may be used also
The rotational angle of the steering wheel 71b is controlled by remote control or other modes.
The steering wheel arm 71c is fixedly connected on the steering wheel 71b, when the steering wheel 71b is rotated, can be driven described
Steering wheel arm 71c is rotated.In present embodiment, the steering wheel arm 71c be cross batten, the long end of first including being oppositely arranged
713 and the second long end 714.The steering wheel 71b can drive the steering wheel arm 71c to rotate, so that the steering wheel arm 71c can
Turn to the described first long end 713 or the second long end 714 to abut with the support member 71e, so that the support
At an angle between part 71e and the regulating part 71a, in order to the relatively described regulating part of drawing instrument described in subsequent control 72
The rotational angle of 71a.It is understood that in other embodiments, the steering wheel arm 71c can also be square batten or U
Font batten etc..
One end of the elastic component 71d is connected to the regulating part 71a, and the other end is connected to the drawing instrument 72.This
In embodiment, one end of the elastic component 71d is connected in the fixing screws on the regulating part 71a, and the other end connects
The drawing instrument 72 is connected to, is returned relative to the elasticity of the regulating part 71a homings in order to provide the drawing instrument 72
Multiple power.It is understood that in other embodiments, can also on the regulating part 71a one projection of projection, then by institute
The one end for stating elastic component 71d is connected in the projection.
In present embodiment, the elastic component 71d is rubber band, and one end of the elastic component 71d is set around the regulation
In the fixing screws of part 71a, the other end is set around the drawing instrument 72.It is understood that in other embodiments, institute
It can be also spring to state elastic component 71d, and the two ends of the spring are arranged in fixing screws of the regulating part 71a and described respectively
On drawing instrument 72, also corresponding elastic-restoring force can be provided to the drawing instrument 72.
The support member 71e is rotated with the regulating part 71a and is connected.In present embodiment, the support member 71e with described
The horizontal ends of the 3rd reinforcing plate 712 rotate connection.The support member 71e is square plate.Specifically, the support member 71e is
Square acrylic board such that it is able to so that when the drawing instrument 72 is on the support member 71e, through the support member
71e can observe the drawing position of the drawing instrument 72 and its pattern for drawing out.It is understood that in other enforcements
In mode, the plate that the support member 71e can be also made for the material such as glass or transparent plastic.
Holes for clamping 715 is offered on the support member 71e, and the holes for clamping 715 is opened in the support member 71e centers
Place.In present embodiment, the holes for clamping 715 is elliptical aperture, and the diameter of the holes for clamping 715 is slightly larger than the drawing work
The external diameter of tool 72, in order to supply the drawing instrument 72 to pass through and engage the drawing instrument 72.It is understood that at other
In embodiment, clamping clip etc. can be also set on the support member 71e.
In order to further improve, clamping structure 716 on the support member 71e, is provided with, the clamping structure 716 includes
Gripping block 716a and gripping push rods 716b, the support member 71e close on offer on one end of the holes for clamping 715 first lead to
Groove 715a, and first groove connected with the holes for clamping 715, and gripping block 716a is sticked in first groove
Interior.When the drawing instrument 72 is sticked in the holes for clamping 715, one end of gripping block 716a can be with the drawing
The outer wall of instrument 72 is abutted, and the drawing instrument 72 is firmly sticked in the holes for clamping 715.Specifically, the clamping
Block 716a is block structure, is provided with scarf in its one end, and the scarf is in order to supporting with the outer wall of the drawing instrument 72
Connect.
Further, one end of the gripping push rods 716b is connected to gripping block 716a away from the holes for clamping 715
One end, the other end stretches out the support member 71e.In order that the gripping push rods 716b can be supported with gripping block 716a
Connect, gripping block 716a offers a guide groove (not identifying in figure) on the one end away from the holes for clamping 715, and described
The second groove (not identifying in figure) is offered on support member 71e, and one end end face of the gripping push rods 716b is connected to described leading
The inwall of groove, and diameter of the bore size of the guide groove slightly larger than the gripping push rods 716b.In order to ensure the clamping
Block 716a can have clamping action to the drawing instrument 72, be additionally provided with a locking member on the gripping push rods 716b
716c, the locking member 716c are threadedly connected to the gripping push rods 716b.When needing to clamp the drawing instrument 72, only need
Screw the locking member 716c so that the locking member 716c is abutted with gripping block 716a.Preferably, the clamping
Push rod 716b is screw, and the locking member 716c can be the nut used cooperatively with the gripping push rods 716b.
The drawing instrument 72 is sticked in the holes for clamping 715.In present embodiment, the drawing instrument 72 is drawing
Pen.As the support member 71e is rotationally connected with the regulating part 71a, so the drawing instrument 72 be rotationally connected with described
Regulating part 71a.That is, described drawing instrument 72 can be rotated relative to the regulating part 71a, to reach lift pen, start to write or change
The effect of drawing angle.Specifically, when the steering wheel 71b is rotated under the external software control module control, and institute is driven
State steering wheel arm 71c and turn to the first long end 713 or the second long end 714 of the steering wheel arm 71c and be connected to the support member 71e
Surface on, now, the steering wheel arm 71c can provide the support member 71e relative to the reinforcing plate on the regulating part 71a
The active force that 333a is rotated so that the support member 71e can relatively described 3rd reinforcing plate 712 turn an angle the (angle
Degree can be previously set in the external software model), so as to drive the drawing instrument 72 the relatively described 3rd to add
Strong plate 712 is rotated, i.e., so that a lift effect realized by the drawing instrument 72.And work as the steering wheel 71b and be rotated further, and drive institute
State steering wheel arm 71c and turn to the described first long end 713 or when the second long end 714 separates with the support member 71e, this
When, the support member 71e can return back to original position under the effect of the elastic force of the elastic component 71d, described so as to drive
Drawing instrument 72 returns back to original position, realizes effect of starting to write.
When the drawing position for needing to adjust the drawing instrument 72, described by the external software control module control
The motion of the first drive mechanism 10, drives first transmission mechanism 20 to move, so as to drive first connector 30 to move,
As first connector 30 is connected with second transmission mechanism 50, so when first connector 30 is moved, institute
State the second transmission mechanism 50 also to move under the drive of first connector 30, pass so driving and being connected to described second
Second connector 60 between motivation structure 50 and first connector 30 is moved, and then drives the drawing instrument component
70 motions.By above-mentioned connected mode, enable to the drawing instrument component 70 can in first connector 30 and
Move in a circle under the drive of the second connector 60, so the pattern for needing to carry out that circumference is drawn a picture of can painting such that it is able to carry
The applicability of the high plotting unit 100.Further, since the plotting unit 100 is also provided with the second drive mechanism 40, and
Second transmission mechanism 50 is connected with second drive mechanism 40, so second drive mechanism 40 can drive described
Second transmission mechanism 50 is moved, so driving second connector 60 to move, and then drives the drawing instrument component 70 to transport
Dynamic so that the drawing instrument component 70 is whether under first drive mechanism 10 driving, or drives described second
Under the driving of mechanism 40, can move in a circle, and then cause when one of them described drive mechanism breaks down or damages
Bad when, the drawing instrument component 70, can still carry out drawing-painting, and then ensure normally making for the plotting unit 100
With.
The plotting unit 100 that first embodiment of the invention is provided, by will second connector 60 and meanwhile with
Second transmission mechanism 50 and first connector 30 rotate connection, so when the first drive mechanism 10 drives described the
When a connection piece 30 is moved, first connector 30 can drive second connector 60 while moving, and then drive institute
State drawing instrument 72 to move, so that the drawing instrument 72 can move in a circle.In addition, first embodiment of the invention
The plotting unit 100 of offer is also provided with the second drive mechanism 40, drives second driver by the second drive mechanism 40
Structure 50 is moved, so second connector 60 can be driven to move, and then drives the drawing instrument 72 to move.Thus, this
The plotting unit 100 that invention first embodiment is provided, whether drives in first drive mechanism 10 or described second
Under the driving of mechanism 40, enable to the drawing instrument 72 and move in a circle, it is therefore provided that the knot of the plotting unit 100
Structure is relatively simple, and control mode is relatively simple, simultaneously as said structure sets so that the plotting unit 100 can
It is applied to be drawn on the horizontal planes such as desktop or floor, can only be painted on paper so as to overcome existing draught machine
The defect of figure, expands the scope of application of the plotting unit 100.Further, since the simple structure of the plotting unit 100,
And its structure is more compact, therefore, it is possible to be easy to carry.
Fig. 6 to Fig. 7 is seen also, for the plotting unit 200 that second embodiment of the invention is provided.The present invention second is real
The structure of the plotting unit 100 that the structure of the plotting unit 200 that the mode of applying is provided is provided with first embodiment of the invention is basic
Identical, its difference is：
The drawing instrument component 201 of the plotting unit 200 is that semiconductor diode laser carves structure, including shell
201a, fan 201b and semiconductor laser 201c, the shell 201a and the second connector are away from the second transmission mechanism
One end is fixedly connected.In present embodiment, the shell 201a is square casing, and the shell 201a includes a collecting
Space 2011, in order to collecting post book semiconductor laser 201c.Specifically, in order to further just scattered with the shell 201a
Heat, is provided with many heat sink strips 2011 on the periphery of the shell 201a, many heat sink strips 2012 are radially distributed in
On the periphery of the shell 201a, in order in time the heat inside the shell 201a to be distributed.It is understood that
In other embodiment, the shell 201a is also rotationally connected with second connector.
The shell 201a also includes that a bottom 2013, the bottom 2013 are fixedly connected with the shell 201a, uses
To close one end of the receiving space 2011.In present embodiment, the bottom 2013 passes through screw with the shell 201a
It is fixedly connected, in order to dismantle.
The fan 201b is contained in the receiving space 2011.In present embodiment, the fan 201b is contained in
The receiving space 2011 closes on one end of the bottom 2013.The fan 201b is in order to further by the shell 201a
The heat in portion is distributed.
The semiconductor laser 201c is housed and is fixed in the receiving space of the shell 201a.Present embodiment
In, the semiconductor laser 201c includes that laser head 2014, the laser head 2014 stretch out the bottom of the shell 201c, institute
Laser head 2014 is stated in order to launch laser, to be drawn a picture.
By the thermolysis of the fan 201b, the heat that the semiconductor laser 201c is produced can be dissipated in time
Send out such that it is able to reduce the operating temperature of the semiconductor laser 201c in time, prevent which as temperature is too high and lead
Cause is broken down or cannot be worked on, it is ensured that the normal use of the semiconductor laser 201c.
The plotting unit 200 that second embodiment of the invention is provided passes through for the drawing instrument component 201 to be set to half
Conductor Laser carves structure, it is therefore provided that the plotting unit 200 can be applied to the occasion of some needs engravings so that described
The scope of application of plotting unit 200 is wider.
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, it is characterised in that it include the first drive mechanism, the first transmission mechanism, the first connector, second
Drive mechanism, the second transmission mechanism, the second connector and drawing instrument component, first drive mechanism include first turn
Axle, first transmission mechanism are fixedly connected with the first rotating shaft, and first connector includes the first end being oppositely arranged
With the second end, the first end and first transmission mechanism rotate and be connected, and second drive mechanism includes the second rotating shaft, institute
State the second transmission mechanism to be fixedly connected with second rotating shaft, and second transmission mechanism is rotated with second end and connected
Connect, one end of second connector is rotationally connected between second transmission mechanism and second end, the drawing work
Tool component is connected to the other end of second connector；When first drive mechanism drives the first transmission mechanism motion
When, first connector can drive second transmission mechanism and second connector motion, to drive described painting
Figure tool assembly is moved；When second drive mechanism drives second transmission mechanism to move, second transmission mechanism
The second connector motion can be driven, to drive the drawing instrument component movement；The drawing instrument component includes adjusting
Section component and drawing instrument, the adjusting part include regulating part, the other end of the regulating part and second connector
It is fixedly connected, the drawing instrument is rotated with the regulating part and is connected.
2. plotting unit according to claim 1, it is characterised in that first transmission mechanism and the second transmission mechanism
It is tape handler or chain-drive mechanism.
3. plotting unit according to claim 2, it is characterised in that first transmission mechanism include the first belt wheel and
First driving member, is installed with the first winding part in the first rotating shaft, one end of first driving member is set around described first
On winding part, the other end is set around on first belt wheel, and first belt wheel is rotated with the first end and is connected, and described first
Rotating shaft drives first driving member to rotate, so that the first band wheel is rotated and drives first connector to rotate.
4. plotting unit according to claim 3, it is characterised in that second transmission mechanism include the second belt wheel and
Second driving member, is installed with the second winding part in second rotating shaft, one end of second driving member is set around described second
On winding part, the other end is set around on second belt wheel, and second belt wheel is fixed with second end, when the first band
When wheel drives first connector to rotate, first connector can drive second belt wheel to rotate, described to drive
Second connector is rotated.
5. plotting unit according to claim 1, it is characterised in that the adjusting part also includes steering wheel, steering wheel arm, bullet
Property part and support member, the one end of the regulating part with second connector away from affiliated second belt wheel is fixedly connected, described
On the regulating part, the steering wheel arm is fixedly connected steering wheel with the steering wheel, and one end of the elastic component is connected to described
Regulating part, the other end are connected to the drawing instrument, and the support member is rotated with the regulating part and is connected, and the drawing instrument can
Dismounting is connected on the support member, and the steering wheel can drive one end that the steering wheel arm turns to the steering wheel arm to be connected to
On the support member, so that at an angle between the support member and the regulating part.
6. plotting unit according to claim 5, it is characterised in that offer holes for clamping on the support member, described paints
Figure tool engagement is in the holes for clamping, and is clamped by a clamping structure.
7. the plotting unit according to claim 5 or 6, it is characterised in that the elastic component is rubber band.
8. plotting unit according to claim 6, it is characterised in that the drawing instrument is drawing pen.
9. plotting unit according to claim 4, it is characterised in that the plotting unit also includes fixation kit, described
Fixation kit includes that the first fixture, the second fixture and the 3rd fixture, first drive mechanism are fixedly arranged on described
On one fixture, second fixture and the 3rd fixture are individually fixed in the two ends of first fixture.
10. plotting unit according to claim 9, it is characterised in that the plotting unit also includes the first fastening assembly
And second fastening assembly, it is individually fixed on second fixture and the 3rd fixture, first fastening assembly is equal
Including the first retaining piece and the first adjustment screw rod, first retaining piece includes the first opening portion, the first opening portion bag
The first side wall and second sidewall being oppositely arranged is included, the first side wall is connected on the surface of second fixture, institute
State the first adjustment screw rod to be connected on first retaining piece, in order to first retaining piece is fixed on second fixture
On, second fastening assembly includes that the second retaining piece and the second adjustment screw rod, second retaining piece include the second opening
Portion, second opening portion include that the 3rd side wall being oppositely arranged and the 4th side wall, the 3rd side wall are connected to described
The surface of three fixtures, the second adjustment screw rod are connected on second retaining piece, in order to second retaining piece is solid
On the 3rd fixture.
11. plotting units according to claim 10, it is characterised in that the plotting unit also include the first balance element with
And second balance element, first balance element is fixedly connected with first fixture, one end of second balance element and institute
State the first balance element to be fixedly connected, first transmission mechanism also includes the first connection rotating shaft, the one of first connection rotating shaft
Through first belt wheel and the first end, the other end of first connection rotating shaft is another with second balance element at end
One end is fixedly connected.
12. plotting units according to claim 1, it is characterised in that the drawing instrument component is carved for semiconductor laser
Structure is carved, including shell, semiconductor laser and fan, the shell is fixedly connected on second connector away from described
One end of second transmission mechanism, the shell include that a receiving space, the semiconductor laser are contained in the receiving space,
And the laser head of the semiconductor laser stretches out the receiving space, the fan is contained in the receiving space, is used
To distribute the heat that the semiconductor laser is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456258.7A CN105034658B (en) | 2015-07-30 | 2015-07-30 | Plotting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510456258.7A CN105034658B (en) | 2015-07-30 | 2015-07-30 | Plotting unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034658A CN105034658A (en) | 2015-11-11 |
| CN105034658B true CN105034658B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510456258.7A Active CN105034658B (en) | 2015-07-30 | 2015-07-30 | Plotting unit |
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| CN (1) | CN105034658B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437663A (en) * | 2018-06-11 | 2018-08-24 | 深圳市盖范教育科技有限公司 | A kind of mechanical arm drawing mechanism |
| CN108748096B (en) * | 2018-06-11 | 2020-06-02 | 深圳市小怪兽教育科技有限公司 | Drawing mechanical arm and control system thereof |
| CN108973455B (en) * | 2018-08-06 | 2020-06-16 | 南京溧水高新创业投资管理有限公司 | English teaching blackboard convenient for writing English words |
| CN109017044B (en) * | 2018-08-06 | 2021-12-31 | 山东第一医科大学(山东省医学科学院) | Multipurpose teaching blackboard |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT368425B (en) * | 1980-08-07 | 1982-10-11 | Kroes Helmut | DEVICE FOR THE AUTOMATIC POSITIONING OF FACILITIES SUCH AS LOET, EDITING, TESTING, DRAWING DEVICES OR THE LIKE. ON AN ESSENTIAL LEVEL WORKPLACE |
| DE3340677C2 (en) * | 1983-11-10 | 1985-12-19 | Franz Kuhlmann Präzisionsmechanik und Maschinenbau GmbH & Co KG, 2940 Wilhelmshaven | Drawing or engraving device |
| JP2814480B2 (en) * | 1986-01-23 | 1998-10-22 | カシオ計算機株式会社 | Writing / drawing device |
| CN2033752U (en) * | 1988-02-26 | 1989-03-08 | 冯志科 | Automatic circle drewing appliance |
| JPH0486298A (en) * | 1990-07-31 | 1992-03-18 | Mimaki Eng:Kk | Plotter |
| FR2723333B1 (en) * | 1994-08-08 | 1996-09-20 | Technifor Sa | MARKING DEVICE FOR PRODUCING TWO-DIMENSIONAL IDENTIFICATION SIGNS ON THE SURFACE OF ANY OBJECT |
| CN2528638Y (en) * | 2002-04-02 | 2003-01-01 | 陈志豪 | Compasses |
| CN2818169Y (en) * | 2005-07-13 | 2006-09-20 | 浙江天煌科技实业有限公司 | Contrallable raising and dropping mechanism for drawing pen |
| CN203331648U (en) * | 2013-07-02 | 2013-12-11 | 张航 | Compass for electric mathematical teaching |
| CN203995325U (en) * | 2014-09-03 | 2014-12-10 | 南昌工程学院 | Automatic compasses |
| CN204354678U (en) * | 2015-01-13 | 2015-05-27 | 齐齐哈尔大学 | A kind of marketing teaching tabulation drawing device |
| CN204488320U (en) * | 2015-04-03 | 2015-07-22 | 吴维峰 | A kind of teaching plotting unit |
| CN204955857U (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 CN201510456258.7A patent/CN105034658B/en active Active
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| CN105034658A (en) | 2015-11-11 |
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