CN204052922U - The topping machanism of a kind of sponge - Google Patents
The topping machanism of a kind of sponge Download PDFInfo
- Publication number
- CN204052922U CN204052922U CN201420486846.6U CN201420486846U CN204052922U CN 204052922 U CN204052922 U CN 204052922U CN 201420486846 U CN201420486846 U CN 201420486846U CN 204052922 U CN204052922 U CN 204052922U
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- CN
- China
- Prior art keywords
- sponge
- lathe
- topping machanism
- fixedly connected
- pallet
- 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
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 27
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000001788 irregular Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The topping machanism of a kind of sponge comprises: lathe, fixture, guider; Described lathe comprises lathe spindle, lathe carriage; Described fixture is fixedly connected with lathe spindle; Described guider is fixedly connected with lathe carriage.The utility model is the topping machanism of a kind of sponge of the effect further conversion utilizing lathe spindle to rotate; Achieve and use common mechanical device to solve sponge to fix yielding problem, also solve sponge because cutterhead crimp causes the irregular problem of otch in working angles, and the processing of complex rotation curved surface can be adapted to.
Description
Technical field
The utility model relates to a kind of topping machanism, particularly the topping machanism of a kind of sponge.
Background technology
The main component of sponge is polyurethane foam plastics, and structure is netted, and density is lower, yielding, is difficult to adopt common mechanical device to carry out machining.Therefore current for there being the sponge of shape need to process, or adopt mould foaming, completed by specialized factory, or adopt complicated topping machanism to complete, and follow-up being difficult to does further reprocessing to manufactured sponge, and the cost causing sponge to be processed improves greatly.
In addition, need to be fixed sponge in working angles, fix according to common clamping or compression mode, sponge can be made unavoidably to produce distortion, affect cutting effect.
Moreover the cutting tool at present for sponge mainly contains cutterhead and annular cutter.When using cutterhead or annular cutter to carry out machining to sponge, cutter contact with sponge and cutter in moving process, because contact surface is large, easy formation extruding causes sponge to be out of shape, and causes otch out-of-flatness, and then affects cutting effect; Meanwhile, use cutterhead or annular cutter can only process the sponge of cylindrical shape, be difficult to process complicated surface of revolution shape.
Utility model content
For above problem, the utility model provides the topping machanism of a kind of sponge of the effect further conversion utilizing lathe spindle to rotate; The utility model uses common mechanical device to solve sponge and fixes yielding problem, also solves sponge because cutterhead crimp causes the irregular problem of otch in working angles, and can adapt to the processing of complex rotation curved surface.
In order to realize the purpose of this utility model, the utility model provides the topping machanism of a kind of sponge.
A topping machanism for sponge, comprising: lathe, fixture, guider; Described lathe comprises lathe spindle, lathe carriage; Described fixture is fixedly connected with lathe spindle; Described guider is fixedly connected with lathe carriage.
Further technical scheme, described fixture comprises: rotating disk, support column, double-sided sticky tape; Described rotating disk comprises rotating shaft, pallet, and described rotating shaft is fixedly connected with pallet, and described rotating shaft is fixedly connected with lathe spindle; One end of described support column is fixed on pallet inside, outside the other end is exposed to; Described double-sided sticky tape is pasted on the end face of pallet through support column.
Further technical scheme, it is needle-like that described support column is exposed to outer one end, and is evenly distributed on the end face of pallet.
Further technical scheme, described guider comprises: guide seats, follow rest, cutting tool; Described guide seats is fixedly connected with lathe carriage, and described guide seats is provided with gathering sill; Described follow rest is arranged in guide seats; Described cutting tool is fixed on follow rest.
Further technical scheme, described follow rest comprises knife bar, holder; Described knife bar is fixed on holder; Described holder is arranged in guide seats; Described cutting tool is fixed on knife bar.
Further technical scheme, described follow rest also comprises guide finger; Described guide finger one end is fixed on holder, and the other end is placed in gathering sill.
Further technical scheme, described cutting tool is trapezoidal, and trapezoidal going to the bottom is blade, and the acute angle position in trapezoidal is point of a knife.
Further technical scheme, according to sponge, described gathering sill requires that the shape of processing makes.
beneficial effect
1, adopt the topping machanism of a kind of sponge of the present utility model to make use of lathe spindle turning effort and carry out the common mechanical device that further conversion makes, achieve the object that producer's low cost independently processes sponge, avoid the dependence to sponge professional production producer, relative professional production producer adopts mould to carry out foaming processing, cost is lower, working (machining) efficiency is higher, and follow-uply can reprocess sponge, more flexibly.
2, adopt the fixture in the topping machanism of a kind of sponge of the present utility model can play well fixing and resistance to deformation effect, avoid using traditional clamping or compression mode to make sponge produce distortion; The radial deformation of sponge when the use of support column can effectively reduce machining, and the structure of sponge itself can not be destroyed; The use of double-sided sticky tape can be strengthened the position of sponge on rotating disk and fix, and effectively controls the axial motion of sponge during machining, keeps original shape of sponge, can not be out of shape because fixedly causing sponge to produce, and sponge has been cut and conveniently to tear off afterwards, takes off.
3, adopt the guider in the topping machanism of a kind of sponge of the present utility model that cutting tool can be made by the orbiting motion of setting, realize the processing to complex rotation curved surface.For realizing the control to complex rotation Machining of Curved Surface track, guider is according to the appearance curve of surface of revolution, in conjunction with optimized cutting angle and the position of tool tip of cutting tool, reverse push calculates the track of 2 guide finger processes, and in guide seats, make formation one group of gathering sill as requested.During machining, promote follow rest along gathering sill, under the effect of guide finger and gathering sill, cutting tool can be realized and constantly adjust cutting angle along with the change of Working position, keep cutting tool in point of a knife place and the tangent optimized cutting state of part.
4, adopt the cutting tool in the topping machanism of a kind of sponge of the present utility model to be trapezoidal, the acute angle position in trapezoidal is point of a knife.When cutting sponge, first point of a knife contacts with sponge, the cutting to sponge is completed primarily of point of a knife, the contact surface of cutter and sponge can be reduced like this, prevent sponge in process because distortion causes otch out-of-flatness, the rigidity of cutter can be ensured simultaneously, the processing of complex rotation curved surface can be adapted to.
Accompanying drawing explanation
Fig. 1 is plan structure figure before the part processing of the topping machanism of a kind of sponge.
Fig. 2 is plan structure figure after the part processing of the topping machanism of a kind of sponge.
Fig. 3 is the fixture sectional structure chart of the topping machanism of a kind of sponge.
Fig. 4 is the fixture end face structure figure of the topping machanism of a kind of sponge.
Fig. 5 is the guider plan structure figure of the topping machanism of a kind of sponge.
Fig. 6 is the sectional structure chart of the guider of the topping machanism of a kind of sponge.
Fig. 7 is the cutting tool shape figure of the topping machanism of a kind of sponge.
1-lathe; 1-1-lathe spindle; 1-2-lathe carriage; 2-fixture; 2-1-rotating disk; 2-1-1-rotating shaft; 2-1-2 pallet; 2-2-support column; 2-3-double-sided sticky tape; 3-guider; 3-1-guide seats; 3-2-follow rest; 3-2-1-knife bar; 3-2-2-holder; 3-2-3-guide finger; 3-3-cutting tool; 3-4-gathering sill; 4-sponge.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model will be further described.
Embodiment
As shown in Figures 1 to 7
A topping machanism for sponge, comprising: lathe 1, fixture 2, guider 3; Described lathe 1 comprises lathe spindle 1-1, lathe carriage 1-2; Described fixture 2 is fixedly connected with lathe spindle 1-1; Described guider 3 is fixedly connected with lathe carriage 1-2.
Described fixture 2 comprises: rotating disk 2-1, support column 2-2, double-sided sticky tape 2-3; Described rotating disk 2-1 comprises rotating shaft 2-1-1, pallet 2-1-2, and described rotating shaft 2-1-1 is fixedly connected with pallet 2-1-2, and described rotating shaft 2-1-1 is fixedly connected with lathe spindle 1-1; One end of described support column 2-2 is fixed on pallet 2-1-2 inside, outside the other end is exposed to; Described double-sided sticky tape 2-3 pastes on the end face of pallet 2-1-2 through support column 2-2.
It is needle-like that described support column 2-2 is exposed to outer one end, and is evenly distributed on the end face of pallet 2-1-2.
Described guider 3 comprises: guide seats 3-1, follow rest 3-2, cutting tool 3-3; Described guide seats 3-1 is fixedly connected with lathe carriage 1-2, and described guide seats 3-1 is provided with gathering sill 3-4; Described follow rest 3-2 is arranged on guide seats 3-1; Described cutting tool 3-3 is fixed on follow rest 3-2.
Described follow rest 3-2 comprises knife bar 3-2-1, holder 3-2-2; Described knife bar 3-2-1 is fixed on holder 3-2-2; Described holder 3-2-2 is arranged on guide seats 3-1; Described cutting tool 3-3 is fixed on knife bar 3-2-1.
Described follow rest 3-2 also comprises guide finger 3-2-3; Described guide finger 3-2-3 one end is fixed on holder 3-2-2, and the other end is placed in gathering sill 3-4.
Described cutting tool 3-3 is trapezoidal, and trapezoidal going to the bottom is blade, and the acute angle position in trapezoidal is point of a knife.
According to sponge 4, described gathering sill 3-4 requires that the shape of processing makes.
During machining:
The first step: sponge 4 is cut into bulk, whole, through support column 2-2 and to the promotion of rotating disk 2-1 direction, until sponge 4 and double-sided sticky tape 2-3 fit, realizes fixing sponge 4;
Second step: start lathe 1, realizes fixture 2 and follows lathe spindle 1-1 and rotate together;
3rd step: mobile lathe carriage 1-2, to correct position, promotes follow rest 3-2 along the gathering sill 3-4 on guide seats 3-1 is manual, realizes the machining to sponge 4.
Schematically above be described utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (8)
1. a topping machanism for sponge, is characterized in that, comprising: lathe (1), fixture (2), guider (3); Described lathe (1) comprises lathe spindle (1-1), lathe carriage (1-2); Described fixture (2) is fixedly connected with lathe spindle (1-1); Described guider (3) is fixedly connected with lathe carriage (1-2).
2. the topping machanism of a kind of sponge according to claim 1, is characterized in that, described fixture (2) comprising: rotating disk (2-1), support column (2-2), double-sided sticky tape (2-3); Described rotating disk (2-1) comprises rotating shaft (2-1-1), pallet (2-1-2), and described rotating shaft (2-1-1) is fixedly connected with pallet (2-1-2), and described rotating shaft (2-1-1) is fixedly connected with lathe spindle (1-1); One end of described support column (2-2) is fixed on pallet (2-1-2) inside, outside the other end is exposed to; Described double-sided sticky tape (2-3) is pasted on the end face of pallet (2-1-2) through support column (2-2).
3. the topping machanism of a kind of sponge according to claim 2, is characterized in that, it is needle-like that described support column (2-2) is exposed to outer one end, and is evenly distributed on the end face of pallet (2-1-2).
4. the topping machanism of a kind of sponge according to claim 1, is characterized in that, described guider (3) comprising: guide seats (3-1), follow rest (3-2), cutting tool (3-3); Described guide seats (3-1) is fixedly connected with lathe carriage (1-2), and described guide seats (3-1) is provided with gathering sill (3-4); Described follow rest (3-2) is arranged in guide seats (3-1); Described cutting tool (3-3) is fixed on follow rest (3-2).
5. the topping machanism of a kind of sponge according to claim 4, is characterized in that, described follow rest (3-2) comprises knife bar (3-2-1), holder (3-2-2); Described knife bar (3-2-1) is fixed on holder (3-2-2); Described holder (3-2-2) is arranged in guide seats (3-1); Described cutting tool (3-3) is fixed on knife bar (3-2-1).
6. the topping machanism of a kind of sponge according to claim 4 or 5, is characterized in that, described follow rest (3-2) also comprises guide finger (3-2-3); Described guide finger (3-2-3) one end is fixed on holder (3-2-2), and the other end is placed in gathering sill (3-4).
7. the topping machanism of a kind of sponge according to claim 4, is characterized in that, described cutting tool (3-3) is in trapezoidal, and trapezoidal going to the bottom is blade, and the acute angle position in trapezoidal is point of a knife.
8. the topping machanism of a kind of sponge according to claim 4, is characterized in that, according to sponge (4), described gathering sill (3-4) requires that the shape of processing makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486846.6U CN204052922U (en) | 2014-08-27 | 2014-08-27 | The topping machanism of a kind of sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486846.6U CN204052922U (en) | 2014-08-27 | 2014-08-27 | The topping machanism of a kind of sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052922U true CN204052922U (en) | 2014-12-31 |
Family
ID=52194510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486846.6U Expired - Fee Related CN204052922U (en) | 2014-08-27 | 2014-08-27 | The topping machanism of a kind of sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148671A (en) * | 2014-08-27 | 2014-11-19 | 张明光 | Sponge cutting device |
| CN107962722A (en) * | 2017-11-08 | 2018-04-27 | 北京世东凌云科技有限公司 | A kind of device for clearing up automobile triangular decorative panel flash |
-
2014
- 2014-08-27 CN CN201420486846.6U patent/CN204052922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148671A (en) * | 2014-08-27 | 2014-11-19 | 张明光 | Sponge cutting device |
| CN104148671B (en) * | 2014-08-27 | 2016-10-19 | 张明光 | A kind of topping machanism of sponge |
| CN107962722A (en) * | 2017-11-08 | 2018-04-27 | 北京世东凌云科技有限公司 | A kind of device for clearing up automobile triangular decorative panel flash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Junrong Inventor after: Zhang Mingguang Inventor before: Zhang Mingguang Inventor before: Cheng Junrong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 211106 No. 59 Dong Cun road, Jiangning District, Jiangsu, Nanjing Patentee after: PEOPLE'S LIBERATION ARMY AIR FORCE NO.5311 FACTORY Address before: 1, building 210009, block B, Nanjing science and Technology Plaza, No. 5, Paragon Road, Gulou District, Jiangsu, Nanjing Co-patentee before: Cheng Junrong Patentee before: Zhang Mingguang |
|
| 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: 20141231 Termination date: 20180827 |