CN208035770U - A kind of automatic change-fountain pen device of draught machine - Google Patents
A kind of automatic change-fountain pen device of draught machine Download PDFInfo
- Publication number
- CN208035770U CN208035770U CN201721222209.8U CN201721222209U CN208035770U CN 208035770 U CN208035770 U CN 208035770U CN 201721222209 U CN201721222209 U CN 201721222209U CN 208035770 U CN208035770 U CN 208035770U
- Authority
- CN
- China
- Prior art keywords
- compression bar
- shaft
- automatic change
- drawing pen
- buffer spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of automatic change-fountain pen devices of draught machine, including mounting bracket, the mounting bracket is equipped with shaft, the shaft side wall is circumferentially equipped at least two sliding slots, it is equipped with buffer spring and return spring in each sliding slot, the wherein described buffer spring is mounted on above the return spring, and drawing pen mounting base is equipped between the buffer spring and return spring；Compression bar is additionally provided in the mounting bracket, the compression bar is disposed therein right over a sliding slot, and the compression bar moves up and down along vertical direction under the drive of steering engine.The drawing pen mounting base is driven to rotate by rotating shaft, when the drawing pen of required color, thickness is rotated to the compression bar, start steering engine, compression bar is driven to move downward, compression bar compresses buffer spring and return spring in the sliding slot, so that the drawing pen mounting base moves downward, drawing pen Stylus contact paper, to draw.
Description
Technical field
The utility model is related to engineering drawing machinery field, the automatic change-fountain pen device of especially a kind of draught machine.
Background technology
Engineering drawing machine is a kind of mapping arrangements of automation.It under control of computer instructions, will by control interface
Computer language is converted into the control signal of draught machine, control X, the rotation of Y-direction motor and lift pen, the actions such as start to write, to
Draw figure.In the draught machine of more nibs, different colours and the lines of different thicknesses can be selected to draw figure as needed, but
It is that change-fountain pen generally requires manually to be operated, i.e., by manually removing the pen on pencil holding mechanism, is then substituted for needs again
Pen, the mode of this artificial change-fountain pen, since it is desired that touching pencil holding mechanism and being easy to make drawing pen to deviate original coordinates position
It sets, finally influences drawing effect.
Utility model content
The goal of the invention of the utility model is：Cause there are mobile machine is easy when artificial change-fountain pen for the prior art
The problem of drawing pen deviation home position, impact effect, provide a kind of draught machine automatic change-fountain pen device.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of draught machine automatic change-fountain pen device, including mounting bracket, the mounting bracket are equipped with shaft, the shaft
Side wall is circumferentially equipped at least two sliding slots, is equipped with buffer spring and return spring in each sliding slot, wherein institute
Buffer spring is stated above the return spring, drawing pen installation is installed between the buffer spring and return spring
Seat；Compression bar is additionally provided in the mounting bracket, the compression bar is disposed therein right over a sliding slot, and the compression bar exists
It moves up and down along vertical direction under the drive of steering engine.
It is mounted on drawing pen, the thickness and color of the drawing pen in different mounting bases in each drawing pen mounting base
It is different.Multiple drawing pen mounting bases are circumferentially disposed along the shaft side wall, and the drawing is driven by rotating shaft
The rotation of mounting base starts steering engine when the drawing pen of required color, thickness is rotated to the compression bar, drive compression bar to
Lower movement, compression bar compress buffer spring and return spring in the sliding slot so that the drawing pen mounting base moves downward, and paints
A Stylus contact paper is schemed, to draw.When needing replacing drawing pen, start steering engine, drives compression bar to move upwards, paint
Figure pen is far from paper, rotating shaft again, until the drawing pen of required color, thickness is rotated to the compression bar, and repeats
Aforesaid operations.
On the other hand, buffer spring and return spring, when compression bar moves up and down, two are equipped with simultaneously in the sliding slot
Spring can play good cushioning effect, make still have buffering surplus when drawing pen Stylus contact paper, avoid directly stiff connect
It touches paper and paper is scratched.
The present apparatus is simple in structure, easy to use, can realize change-fountain pen automatically, be easy mobile machine when avoiding artificial change-fountain pen and
The problem of causing drawing pen to deviate home position, improve drawing effect.
As the preferred embodiment of the utility model, the sliding slot is arranged symmetrically along the circumferential direction of the shaft side wall, convenient logical
Control rotation angle is crossed to replace drawing pen.
As the preferred embodiment of the utility model, set in the mounting bracket there are two transmission gear, two transmissions
Gear connects motor, and driving belt, and one of them described transmission gear and shaft are connected between two transmission gears
It is connected, to drive the shaft to rotate.By gear belt transmission, it can conveniently realize that shaft rotates, to band
The dynamic drawing pen mounting base rotation.
As the preferred embodiment of the utility model, the shaft be cylindrical structure or regular prism structure, can be according to drawing
The thickness and color of pen determine that the number of drawing pen mounting base, the drawing pen mounting base are uniform on the side wall of the shaft
Distribution.Therefore, if the drawing pen mounting base is six, the drawing pen mounting base can be regular hexagonal prism or cylinder knot
Structure.
As the preferred embodiment of the utility model, the spring ratio of the buffer spring is 3 times -5 of the return spring
Times, when compression bar is pressed downward, the deflection of buffer spring is less than return spring, so when drawing pen Stylus contact paper
Still there is buffering surplus.
As the preferred embodiment of the utility model, the drawing pen mounting base is bolted in the shaft.
As the preferred embodiment of the utility model, the drawing pen mounting base is columnar structured, and side wall is equipped with handle
Hand, the handle is mounted between the buffer spring and return spring, easy for installation.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
The present apparatus is simple in structure, easy to use, can realize change-fountain pen automatically, be easy mobile machine when avoiding artificial change-fountain pen and
The problem of causing drawing pen to deviate home position, improve drawing effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the draught machine described in the utility model with automatic change-fountain pen device.
Fig. 2 is that a kind of partial sectional view of the automatic change-fountain pen device of draught machine described in the utility model (conceals part knot
Structure).
Fig. 3 is shaft described in the utility model, the partial structural diagram of compression bar and drawing pen mounting base.
It is marked in figure：1- mounting brackets, 2- shafts, 3- sliding slots, 4- buffer springs, 5- return springs, the installation of 6- drawing pens
Seat, 7- compression bars, 8- steering engines, 9- transmission gears, 10- belts, 11- motors, 12- bolts.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figs. 1-3, a kind of draught machine automatic change-fountain pen device, including mounting bracket 1 is set in the mounting bracket 1
There is shaft 2.Transmission gear 9 there are two being set in the mounting bracket 1, two transmission gears connect motors 11, described in two
Driving belt 10 is connected between transmission gear 9, and one of them described transmission gear 10 is connected with shaft 2, to drive
The shaft 2 rotates.
Sliding slot 3 there are three being symmetrically installed on 2 side wall of the shaft, is equipped with 4 He of buffer spring in each sliding slot 3
Return spring 5, wherein the buffer spring 4 is mounted on 5 top of the return spring, the spring ratio of the buffer spring 4 is
3 times -5 times of the return spring 5 are equipped with drawing pen mounting base 6 between the buffer spring 4 and return spring 5, described
Drawing pen mounting base 6 is fixed on by bolt 12 in the shaft 2.
Compression bar 7 is additionally provided in the mounting bracket 1, the compression bar 7 is disposed therein right over a sliding slot 3,
The compression bar 7 moves up and down along vertical direction under the drive of steering engine 8.
Be mounted on drawing pen in each drawing pen mounting base 6, the drawing pen in different drawing pen mounting bases 6 it is thick
It is thin different with color.Three drawing pen mounting bases 6 are arranged along 2 sidewall symmetry of the shaft, by rotating shaft 2 come band
The dynamic drawing pen mounting base 6 rotates, and when the drawing pen of required color, thickness is rotated to 7 lower section of compression bar, starts steering engine
8, drive compression bar 7 to move downward, compression bar compresses buffer spring 4 and return spring 5 in the sliding slot so that the drawing pen peace
Dress seat 6 moves downward, drawing pen Stylus contact paper, to draw.When needing replacing drawing pen, start steering engine 8, band
Dynamic pressure bar 7 moves upwards, and drawing pen is far from paper, rotating shaft 2 again, until the drawing pen of required color, thickness rotate to
7 lower section of the compression bar, and repeat aforesaid operations.
On the other hand, buffer spring 4 and return spring 5 are equipped with simultaneously in the sliding slot 3, when compression bar 7 moves up and down,
Two springs can play good cushioning effect, make still have buffering surplus when drawing pen Stylus contact paper, avoid direct life
It is hard to contact paper and paper is scratched.
The present apparatus is simple in structure, easy to use, can realize change-fountain pen automatically, be easy mobile machine when avoiding artificial change-fountain pen and
The problem of causing drawing pen to deviate home position, improve drawing effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (7)
1. a kind of automatic change-fountain pen device of draught machine, which is characterized in that including mounting bracket (1), set on the mounting bracket (1)
There are shaft (2), shaft (2) side wall that at least two sliding slots (3) are circumferentially installed, is all provided in each sliding slot (3)
There are buffer spring (4) and return spring (5), wherein the buffer spring (4) is mounted on above the return spring (5), in institute
It states and drawing pen mounting base (6) is installed between buffer spring (4) and return spring (5)；
Be additionally provided with compression bar (7) in the mounting bracket (1), the compression bar (7) be disposed therein a sliding slot (3) just on
Side, the compression bar (7) move up and down along vertical direction under the drive of steering engine (8).
2. a kind of automatic change-fountain pen device of draught machine according to claim 1, which is characterized in that the sliding slot (3) is along institute
The circumferential direction for stating shaft (2) side wall is arranged symmetrically.
3. a kind of automatic change-fountain pen device of draught machine according to claim 1, which is characterized in that the mounting bracket (1)
On set there are two transmission gear (9), two transmission gears connection motors (11) connect between two transmission gears (9)
It is connected to driving belt (10), and one of them described transmission gear (9) is connected with shaft (2), to drive the shaft (2)
Rotation.
4. a kind of automatic change-fountain pen device of draught machine according to claim 1, which is characterized in that the shaft (2) is circle
Column structure or regular prism structure.
5. a kind of automatic change-fountain pen device of draught machine according to claim 1, which is characterized in that the buffer spring (4)
Spring ratio be 3 times -5 times of the return spring (5).
6. a kind of automatic change-fountain pen device of draught machine according to claim 1, which is characterized in that the drawing pen mounting base
(6) it is fixed in the shaft (2) by bolt (12).
7. according to a kind of any automatic change-fountain pen devices of draught machine of claim 1-6, which is characterized in that the drawing pen
Mounting base (6) is columnar structured, and side wall is equipped with handle, and the handle is mounted on the buffer spring (4) and return bullet
Between spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222209.8U CN208035770U (en) | 2017-09-22 | 2017-09-22 | A kind of automatic change-fountain pen device of draught machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222209.8U CN208035770U (en) | 2017-09-22 | 2017-09-22 | A kind of automatic change-fountain pen device of draught machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035770U true CN208035770U (en) | 2018-11-02 |
Family
ID=63957379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222209.8U Expired - Fee Related CN208035770U (en) | 2017-09-22 | 2017-09-22 | A kind of automatic change-fountain pen device of draught machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075704A (en) * | 2020-09-01 | 2020-12-15 | 太仓市世纪港制衣有限公司 | Automatic pen changing mechanism for leather drawing |
| CN112220143A (en) * | 2020-09-01 | 2021-01-15 | 太仓市世纪港制衣有限公司 | Automatic drawing equipment for leather drawing |
| WO2022047661A1 (en) * | 2020-09-01 | 2022-03-10 | 太仓市世纪港制衣有限公司 | Automatic pen replacement device for pattern making |
-
2017
- 2017-09-22 CN CN201721222209.8U patent/CN208035770U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075704A (en) * | 2020-09-01 | 2020-12-15 | 太仓市世纪港制衣有限公司 | Automatic pen changing mechanism for leather drawing |
| CN112220143A (en) * | 2020-09-01 | 2021-01-15 | 太仓市世纪港制衣有限公司 | Automatic drawing equipment for leather drawing |
| CN112220143B (en) * | 2020-09-01 | 2022-03-04 | 太仓市世纪港制衣有限公司 | Automatic drawing equipment for leather drawing |
| CN112075704B (en) * | 2020-09-01 | 2022-03-04 | 太仓市世纪港制衣有限公司 | Automatic pen changing mechanism for leather drawing |
| WO2022047661A1 (en) * | 2020-09-01 | 2022-03-10 | 太仓市世纪港制衣有限公司 | Automatic pen replacement device for pattern making |
| WO2022047663A1 (en) * | 2020-09-01 | 2022-03-10 | 太仓市世纪港制衣有限公司 | Automatic drawing apparatus for leather drawing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208035770U (en) | A kind of automatic change-fountain pen device of draught machine | |
| CN103065542B (en) | Teaching numerical control whiteboard plotter | |
| CN104309373B (en) | A kind of multi-function drawing instrument of view-based access control model | |
| CN207046421U (en) | Material turning device | |
| CN203805555U (en) | Intelligent health pen structure | |
| CN206170977U (en) | Electric blackboard eraser | |
| CN108312135A (en) | A kind of four axis write manipulator | |
| CN105643610A (en) | Pneumatic carrying manipulator of assembly unit of production line | |
| CN208898075U (en) | A kind of electronic stock stop | |
| CN205707578U (en) | Scraps of paper upset transfer device | |
| CN105329029A (en) | Parameter adjustable cam profile drawing instrument based on relative motion principle | |
| CN103660707B (en) | Propelling pencil | |
| CN203712703U (en) | Mechanical arm and feeding and blanking device applying same | |
| CN203025970U (en) | Numerical control whiteboard drawing instrument for teaching | |
| CN207984391U (en) | A kind of robot pencil fixture | |
| CN208400339U (en) | Writing implement | |
| CN204160967U (en) | A kind of multi-function drawing instrument of view-based access control model | |
| CN103743077A (en) | Automobile air conditioning damper mechanism | |
| CN203844474U (en) | Display device combining chalkboard and projector | |
| CN209231808U (en) | A kind of swing arm electronic hand throttle | |
| CN208801742U (en) | Integral portable frame of motorcycle pneumatic marking device | |
| JPH065920Y2 (en) | XY plotter | |
| CN209504276U (en) | A kind of collection device of High Precision Automatic die-cutting indenting machine | |
| CN206175594U (en) | Intermittent driving device | |
| CN206349010U (en) | A kind of English teaching aids in dictation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210922 |