CN2451276Y - Improved forming apparatus for multi-sheet structural section - Google Patents
Improved forming apparatus for multi-sheet structural section Download PDFInfo
- Publication number
- CN2451276Y CN2451276Y CN 00259306 CN00259306U CN2451276Y CN 2451276 Y CN2451276 Y CN 2451276Y CN 00259306 CN00259306 CN 00259306 CN 00259306 U CN00259306 U CN 00259306U CN 2451276 Y CN2451276 Y CN 2451276Y
- Authority
- CN
- China
- Prior art keywords
- saw blade
- cutter
- saw
- sword sheet
- section bar
- 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
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Abstract
The utility model relates to an improved forming device for multi-sheet structural section, and is particularly designed for forming cutters in gaps of multi-sheet type saw blades. The contact surfaces of the forming cutters and the saw blades are designed in a correspondingly abutting mode. A blade of each forming cutter is a little thickened, and simultaneously, a position corresponding to the cutter blade on each saw blade is provided with a concave groove matched with the thickened blade; the saw blades and the cutters are made to form gapless tight fit. Accordingly, during the operation of sawing, planing and scraping, the problem that the saw blades are obliquely shaken can be avoided to effectively maintain the stable implementation of sawing, planing and scraping actions, and the operation quality and the operation efficiency can be improved.
Description
The utility model relates to a kind of improvement shaped device of multi-disc section bar.
In the manufacturing of multi-disc section bar, adopt whole block material to be cut out saw traditionally and form.Cut out the cost problem that saw is produced for saving gradation, the dealer designs special-purpose multi-disc Saw of section bar cutter, its structural design, see also shown in Figure 1, mainly be to be provided with a feeding platform 11 in a board 10 1 sides, be provided with array roller 12 in feeding platform 11 front sides, and be arranged with a groove chamber 13, set the shaped device that molding cutter (seeing also follow-up explanation) forms and establish for 14 groups for pressing from both sides by multi-disc saw blade and its gap at feeding platform 11 nearly rearward position places.Shaped device 14 top correspondences are provided with pressure holding guide plate 15 and protecting cover 16, omit anterior position with respect to shaped device 14 in the protecting cover 16 and are provided with molding cutter 17 on a group, then are provided with stable leading at its discharge end and hold device 18.In the sawing operation of implementing the multi-disc section bar, be that moulding mixture is inserted from feeding platform 11, utilize roller 11 with the past shaped device 14 direction feedings of moulding mixture, process the structure kenel of continuous arc convex in plastics upper limb face through last molding cutter 17, and after the saw blade of shaped device 14 carry out sawing and compacted under cutter and implement the plane of lower edge face and scrape lead angle and modify operation, make on moulding mixture through shaped device 14 becomes, lower lip lead angle becomes the sheet section bar of cambered surface, again via stable lead hold device 18 and make each sheet section bar be able to by its gap be subjected to stable lead hold spacing, thereby the prevention section bar is subjected to the sawing stress influence and produces inclined to one side rolling, to keep its sawing operation quality and efficient.
And establish on the compacted under Tool Design in saw blade gap at above-mentioned shaped device folder, see also shown in Fig. 2,3, scrape usefulness in order to promote its feed plane, generally the side 21 of cutter 20 can be made skiving handles, make its axle center clamping face 22 positions have big slightly thickness, then doing to fine away and handle in the both sides, cutting face of the molding blade sheet 23 that its periphery is default, scrapes usefulness thereby can obtain the preferable feed plane in sword sheet 23 cutting faces.
But, above-mentioned molding cutter is that the preferable feed plane of obtaining its sword sheet 23 is scraped the structural design that usefulness is done, because making skiving with cutter 20 sides 21, it handles, when causing that cutter 20 is folded in the gap of saw blade 24, because of its clamping face 22 too small saw blade 24 axis hole periphery ring portions that add cause cutter 20 and saw blade 24 can't obtain the contact relation of comprehensive closing, and make cutter 20 and 24 of saw blades form the gap, under this composition framework, when when the sanction saw plane that carries out moulding mixture is scraped operation, the contact sawing of its saw blade 24 and 23 pairs of moulding mixtures of sword sheet is dug to scrape and is caused saw blade 24 to produce rolling partially with can't be close to 24 of saw blades because of cutter 20, not only influence the stability and the quality of its sawing operation, easier its sword sheet 23 that causes collapses the damage problem, form shape and use upward letter disappearance to be solved, remain to manage to be improved in fact.
In addition, it do to fine away handles both sides, sword sheet 23 cutting face, and not only difficulty of processing is higher and influence outside the cost, and the easier problem that causes collapsing in its operation damage influences its service life, remains to be solved in the lump improvement certainly.
Main purpose of the present utility model is to provide a kind of improvement shaped device of multi-disc section bar, makes its molding cutter obtain closely closing comprehensively with saw blade.
The utility model is achieved in that a kind of improvement shaped device of multi-disc section bar, be located at the nearly rearward position of the feeding platform place of multi-disc Saw of section bar cutter, its composition comprises parallel group of saw blade of establishing of most sheets and is folded in molding cutter in each adjacent saw blade gap, is characterized in that this molding cutter and the contact-making surface of saw blade are corresponding applying kenel; The sword sheet of this molding cutter thickens processing slightly, and is provided with suitable recessed groove at saw blade with respect to the sword sheet position of molding cutter, and the sword sheet of cutter thickens and partly can embed in the corresponding recessed groove that is provided with of saw blade; The recessed groove of this saw blade can connect the saw blade setting, and the sword sheet of cutter one-sided thicken be of a size of saw blade thickness half, the thickened section of saw blade both sides cutter sword sheet can embed recessed groove.
Positive progressive effect of the present utility model is: do corresponding fit type attitude design by making the molding cutter and the contact-making surface of saw blade, cutter and saw blades groups are mixed to obtain closely to agree with, and then dig and to scrape in the operation carrying out sawing, can avoid saw blade partially rolling problem and effectively keep sawing and dig and scrape the stable enforcement of action, and can promote operation quality and efficient.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the overall structure schematic diagram of multi-disc Saw of section bar cutter.
Fig. 2 is the structural representation of known shaped device.
Fig. 3 is the structural relation schematic diagram of known shaped device.
Fig. 4 is the structural representation of the utility model shaped device.
Fig. 5 is the structural relation schematic diagram of the utility model shaped device.
See also the structural representation of Fig. 4 and the structural relation schematic diagram of Fig. 5, as shown in the figure, the utility model is on structural design, mainly be to improve at the molding cutter 40 that is folded in 30 of saw blades, well agree with relation when obtaining molding cutter 40 with saw blade 30 assembly, be that the molding cutter 40 and the contact-making surface of saw blade 30 are done corresponding fit type attitude design, and the sword sheet 41 of cutter 40 must thicken processing slightly, and be provided with suitable recessed groove 31 (if cutter sword sheet thickens processing with respect to sword sheet 41 positions of molding cutter 40 at saw blade 30, promptly there is not this structure), this recessed groove 31 can further connect saw blade 30 and be provided with, and the sword sheet 41 of cutter 40 one-sided thicken size just for saw blade 30 thickness half, in view of the above in the shaped device assembly, the sword sheet 41 of cutter 40 thickens and partly just can embed in the saw blade 30 corresponding recessed grooves 31 that are provided with, obtain the relation that comprehensively fits tightly of saw blade 30 and molding cutter 40 according to this, constitute shaped device of the present utility model.
Form design via above-mentioned structure, the utility model is by the corresponding applying design of molding cutter 40 with saw blade 30 contact-making surfaces, make cutter 40 and saw blade 30 can obtain the good relation of agreeing with, the sword sheet 41 of cutter 40 thickens ledge and then just can embed in the recessed groove 31 of saw blade 30 correspondences, be after finishing with molding cutter 40 and saw blade 30 assembly, 30 no gap states of cutter 40 and saw blade for fit tightly comprehensively, so dig when scraping operation cutting out saw, because of molding cutter 40 and saw blade 30 tight stablizing effects by pasting, thereby the moment at saw blade 30 and molding cutter 40 contact moulding mixtures will can not cause the inclined to one side rolling of saw blade 30, therefore not only can obtain its sawing and dig the stability and the quality of scraping operation, also be difficult for generation cutter 40 and saw blade 30 simultaneously and collapse the damage problem, and can appropriateness prolong its service life, become an outstanding design that has industrial utilization and practicality concurrently.
Claims (3)
1, a kind of improvement shaped device of multi-disc section bar, be located at the nearly rearward position of the feeding platform place of multi-disc Saw of section bar cutter, its composition comprises parallel group of saw blade of establishing of most sheets and is folded in molding cutter in each adjacent saw blade gap that it is characterized in that: this molding cutter is corresponding applying kenel with the contact-making surface of saw blade.
2, the improvement shaped device of multi-disc section bar according to claim 1, the sword sheet that it is characterized in that this molding cutter thickens processing slightly, and being provided with suitable recessed groove with respect to the sword sheet position of molding cutter at saw blade, the sword sheet of cutter thickens and partly can embed in the corresponding recessed groove that is provided with of saw blade.
3, the improvement shaped device of multi-disc section bar according to claim 2, the recessed groove that it is characterized in that this saw blade can connect the saw blade setting, and the sword sheet of cutter one-sided thicken be of a size of saw blade thickness half, the thickened section of saw blade both sides cutter sword sheet can embed recessed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259306 CN2451276Y (en) | 2000-11-24 | 2000-11-24 | Improved forming apparatus for multi-sheet structural section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00259306 CN2451276Y (en) | 2000-11-24 | 2000-11-24 | Improved forming apparatus for multi-sheet structural section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2451276Y true CN2451276Y (en) | 2001-10-03 |
Family
ID=33615340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00259306 Expired - Fee Related CN2451276Y (en) | 2000-11-24 | 2000-11-24 | Improved forming apparatus for multi-sheet structural section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2451276Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286375A (en) * | 2013-06-18 | 2013-09-11 | 贵州大学 | Edge-cutting pulverizer |
| CN103331480A (en) * | 2013-07-15 | 2013-10-02 | 贵州大学 | Edge cutting pulverizer capable of automatically feeding |
| CN110340431A (en) * | 2019-06-13 | 2019-10-18 | 法兰克斯管道紧固件(常熟)有限公司 | More saw blades cut material technique |
-
2000
- 2000-11-24 CN CN 00259306 patent/CN2451276Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286375A (en) * | 2013-06-18 | 2013-09-11 | 贵州大学 | Edge-cutting pulverizer |
| CN103331480A (en) * | 2013-07-15 | 2013-10-02 | 贵州大学 | Edge cutting pulverizer capable of automatically feeding |
| CN103331480B (en) * | 2013-07-15 | 2015-04-01 | 贵州大学 | Edge cutting pulverizer capable of automatically feeding |
| CN110340431A (en) * | 2019-06-13 | 2019-10-18 | 法兰克斯管道紧固件(常熟)有限公司 | More saw blades cut material technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |