CN207059239U - The scraper mechanism of laser fast shaping machine - Google Patents
The scraper mechanism of laser fast shaping machine Download PDFInfo
- Publication number
- CN207059239U CN207059239U CN201720910425.5U CN201720910425U CN207059239U CN 207059239 U CN207059239 U CN 207059239U CN 201720910425 U CN201720910425 U CN 201720910425U CN 207059239 U CN207059239 U CN 207059239U
- Authority
- CN
- China
- Prior art keywords
- planker
- ball bearing
- ball screw
- scraper
- shaping machine
- 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
It the utility model is related to footwear molding manufacturing apparatus technical field, especially a kind of scraper mechanism of laser fast shaping machine.A kind of scraper mechanism of laser fast shaping machine, including planker, the planker is rectangular in shape structure, and ball screw, one end connection stepper motor of ball screw are provided with the top transverse slat of planker, feed screw nut is set with ball screw, connecting seat, the slide plate that connecting seat connection is vertically arranged are connected with feed screw nut, slide plate is erected on guide rail, the both ends of guide rail are arranged on the lower section of planker top transverse slat, the lower end connection scraper of guide rail by track base.Scraper mechanism of the present utility model is driven using precision ball screw, it is occurred without shake, motion stabilization when stroke is longer, ball-screw is directly connected to using stepper motor, respond more quick and precisely, while because without intermediate member, simplify mechanical structure, precision is higher；It is moved and transmission is more rationally and steady, and then it is preferably produced in process of production.
Description
Technical field
It the utility model is related to footwear molding manufacturing apparatus technical field, the scraper machine of especially a kind of laser fast shaping machine
Structure.
Background technology
Rapid shaping (RP) is a kind of innovative technology, and it can be straight using the figure of three Dimensional CAD Design within several hours
Output of delivering a child complex parts.Existing rapidform machine is rarely employed on manufacture footwear mould, and due to expanding economy, shoes are made
Type tool innovation, when manufacturing footwear mould, conventional equipment is implemented with regard to some difficulties, so there is a small number of enterprises to start to use
Rapidform machine manufactures footwear mould, but equipment is excessively complicated, undoubtedly increases production cost, so needing to improve existing rapid shaping
Some mechanisms of machine, are for example improved to scraper mechanism, it is preferably produced in process of production.
Utility model content
The technical problems to be solved in the utility model is：Based on above mentioned problem, there is provided a kind of laser fast shaping machine is scraped
Cutter mechanism.
Technical scheme is used by the utility model solves its technical problem：A kind of scraper machine of laser fast shaping machine
Structure, including planker, the planker are rectangular in shape structure, are provided with ball screw on the top transverse slat of planker, and the one of ball screw
End connects stepper motor, and feed screw nut is set with ball screw, and connecting seat is connected with feed screw nut, and connecting seat connection is vertical
The slide plate of setting, slide plate are erected on guide rail, and the both ends of guide rail are arranged on the lower section of planker top transverse slat, guide rail by track base
Lower end connection scraper.
Further, the position on the ball screw close to stepper motor one end is provided with angular contact ball bearing, corner connection
Touch ball bearing to be arranged on angular contact ball bearing seat, angular contact ball bearing seat is fixed on the transverse slat one end of top；Ball screw
The other end is set with deep groove ball bearing, and deep groove ball bearing is arranged on deep groove ball bearing seat, and deep groove ball bearing seat is fixed on top
The transverse slat other end.
Further, the motor shaft of the stepper motor is cased with bellows with ball screw junction.
Further, the centre of the scraper has inside groove, and two sides of scraper are inclined-plane.
The beneficial effects of the utility model are：Scraper mechanism of the present utility model is driven using precision ball screw, makes it
Shake is occurred without when stroke is longer, motion stabilization, ball-screw is directly connected to using stepper motor, response is more quick accurate
Really, while because without intermediate member, simplifying mechanical structure, precision is higher；It is moved and transmission is more rationally and steady, and then
It is set preferably to be produced in process of production.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 side view.
Fig. 3 is structural representations of the Fig. 1 on A-A directions.
Wherein：1. planker, 2. ball screws, 3. stepper motors, 4. feed screw nuts, 5. connecting seats, 6. slide plates, 7. guide rails,
8. track base, 9. scrapers, 10. angular contact ball bearings, 11. top transverse slats, 12. angular contact ball bearing seats, 13. deep groove ball bearings,
14. deep groove ball bearing seat, 15. bellowss.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of scraper mechanism of laser fast shaping machine as shown in Fig. 1~2, including planker 1, planker 1 are rectangular in shape knot
Structure, ball screw 2, one end connection stepper motor 3 of ball screw 2, ball screw 2 are installed on the top transverse slat 11 of planker 1
On be set with feed screw nut 4, be connected with connecting seat 5 on feed screw nut 4, connecting seat 5 connects the slide plate 6 being vertically arranged, the frame of slide plate 6
It is located on guide rail 7, the both ends of guide rail 7 are arranged on the lower section of the top transverse slat 11 of planker 1, the lower end connection of guide rail 7 by track base 8
Scraper 9.
In the present embodiment, the position on ball screw 2 close to the one end of stepper motor 3 is provided with angular contact ball bearing 10,
Angular contact ball bearing 10 is arranged on angular contact ball bearing seat 12, and angular contact ball bearing seat 12 is fixed on the one end of top transverse slat 11
On；The other end of ball screw 2 is set with deep groove ball bearing 13, and deep groove ball bearing 13 is arranged on deep groove ball bearing seat 14, deep
Ditch ball bearing housing 14 is fixed on the other end of top transverse slat 11.
In the present embodiment, the motor shaft of stepper motor 3 is cased with bellows 15 with the junction of ball screw 2.
As shown in figure 3, the centre of scraper 9 has inside groove, two sides of scraper 9 are inclined-plane.
During specific running, stepper motor 3 rotates, and drives ball screw 2 to rotate, and then causes feed screw nut 4 along ball wire
Bar 2 moves back and forth, and feed screw nut 4 drives slide plate 6 to be slided along guide rail 7, and then completes the movement to scraper 9, using ball-screw 2
Transmission, makes it occur without shake when stroke is longer, motion stabilization, ball-screw 2 is directly connected to using stepper motor 3, responds
More quick and precisely, while because without intermediate member, simplifying mechanical structure, precision is higher；It is moved and transmission is more reasonable
With it is steady, and then it is preferably produced in process of production.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
1. a kind of scraper mechanism of laser fast shaping machine, including planker, it is characterised in that：The planker is rectangular in shape structure,
Ball screw is installed, one end of ball screw connects stepper motor, silk is set with ball screw on the top transverse slat of planker
Stem nut, connecting seat, the slide plate that connecting seat connection is vertically arranged are connected with feed screw nut, slide plate is erected on guide rail, guide rail
Both ends by track base be arranged on planker top transverse slat lower section, guide rail lower end connection scraper.
2. the scraper mechanism of laser fast shaping machine according to claim 1, it is characterised in that：Leaned on the ball screw
The position of nearly stepper motor one end is provided with angular contact ball bearing, and angular contact ball bearing is arranged on angular contact ball bearing seat, angle
Contact ball bearing seat is fixed on the transverse slat one end of top；The other end of ball screw is set with deep groove ball bearing, deep groove ball bearing
On deep groove ball bearing seat, deep groove ball bearing seat is fixed on the top transverse slat other end.
3. the scraper mechanism of laser fast shaping machine according to claim 1, it is characterised in that：The electricity of the stepper motor
Arbor is cased with bellows with ball screw junction.
4. the scraper mechanism of laser fast shaping machine according to claim 1, it is characterised in that：Tool among the scraper
There is inside groove, two sides of scraper are inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910425.5U CN207059239U (en) | 2017-07-26 | 2017-07-26 | The scraper mechanism of laser fast shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910425.5U CN207059239U (en) | 2017-07-26 | 2017-07-26 | The scraper mechanism of laser fast shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059239U true CN207059239U (en) | 2018-03-02 |
Family
ID=61517736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910425.5U Expired - Fee Related CN207059239U (en) | 2017-07-26 | 2017-07-26 | The scraper mechanism of laser fast shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3789136A1 (en) * | 2019-09-06 | 2021-03-10 | Jeol Ltd. | Additive manufacturing machine |
-
2017
- 2017-07-26 CN CN201720910425.5U patent/CN207059239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3789136A1 (en) * | 2019-09-06 | 2021-03-10 | Jeol Ltd. | Additive manufacturing machine |
| US11718025B2 (en) | 2019-09-06 | 2023-08-08 | Jeol Ltd. | Additive manufacturing machine |
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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: 20180302 Termination date: 20180726 |