CN201669471U - Material clamping mechanism of circular saw cut-off machine - Google Patents
Material clamping mechanism of circular saw cut-off machine Download PDFInfo
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- CN201669471U CN201669471U CN2010201742307U CN201020174230U CN201669471U CN 201669471 U CN201669471 U CN 201669471U CN 2010201742307 U CN2010201742307 U CN 2010201742307U CN 201020174230 U CN201020174230 U CN 201020174230U CN 201669471 U CN201669471 U CN 201669471U
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Abstract
The utility model discloses a material clamping mechanism of a circular saw cut-off machine, which comprises an inner clamping device and an outer clamping device; wherein, the inner clamping device can clamp one machining part; the outer clamping device is arranged outside the inner clamping device and can be moved to a first position and a second position in parallel with the inner clamping device; when the outer clamping device is positioned at the first position, an outer end of the machining part can be clamped by the outer clamping device, and the outer clamping device and the inner clamping device can keep one space distance which is used for a saw tray of the circular saw cut-off machine to extend to cut the machining part; when the outer clamping device is positioned at the second position, the outer clamping device can clamp the machining part separated by cutting the saw tray and then is released after moving for one distance outwards. Accordingly, the utility model has the effect enabling the cut machining part to have a smooth cutting surface.
Description
Technical field
The utility model relates to annular saw cutting machine field, especially refers to a kind of feeding clip mechanism that makes workpiece after cutting have the annular saw cutting machine of smooth cut surface.
Background technology
TaiWan, China is announced the annular saw cutting machine shown in the patent No. 380069, after it send material vise mechanism that workpiece is pushed to cutting position on the base station, utilize main vise switch drive to advance simultaneously, with the limit, two opposite sides that cooperates the fixing inside and outside fixedly fixture block of vise pawl to clamp this workpiece with the inside and outside movable fixture block of the movable vise pawl of Driven by Hydraulic Cylinder.Annular saw is stretched in the gap between groove on this base station and this inside and outside fixedly fixture block and the movable fixture block, so that this workpiece is cut.After finishing, cutting make this annular saw recess gap between groove on this base station and this inside and outside fixedly fixture block and the movable fixture block, utilize this main vise switch drive to retreat simultaneously with relieving again and be cut the workpiece of finishing with the inside and outside movable fixture block of this movable vise pawl of Driven by Hydraulic Cylinder, make of the inclined-plane landing of this workpiece that is cut out, to reach the purpose of cutting off workpiece along the base station outside.
Yet, when this annular saw is recessed gap between groove on this base station and this inside and outside fixedly fixture block and the movable fixture block after cutting is finished, this annular saw can produce pull of vacuum and this is cut the workpiece of separating and inwardly is adsorbed onto in the groove of this base station leaving moment its atwirl centrifugal force, and this workpiece is rotated above this groove and make the side of its cut surface and this annular saw produce friction, and then form rough polishing scratch, especially when cutting out the big or thin type workpiece of area, this situation often takes place especially.And the fraction defective or the need that so can increase the cutting processing part flatten smooth processing once more to this cut surface with polishing scratch and therefore increase cost of manufacture after cutting processing.
In view of this, the inventor does not attain perfect many disappearances and the inconvenience that causes at the feeding clip mechanism of above-mentioned annular saw cutting machine on structural design, and deeply design, and the active research improvement has a fling at and development and Design goes out this creation.
The utility model content
The purpose of this utility model is to provide a kind of making to cut the feeding clip mechanism that the workpiece of finishing has the annular saw cutting machine of smooth cut surface.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of feeding clip mechanism of annular saw cutting machine comprises:
Clamping device in one, has movable clip block in a support, the interior fixedly fixture block and, this support one side is extended jig arm in, the upside of jig arm has a material portion of putting for this workpiece storing in being somebody's turn to do, should in fixedly fixture block be located at the end of jig arm in this, this interior movable clip block can move and cooperate in this fixing fixture block to clamp or decontrol the limit, two opposite sides of a workpiece on this support;
One outer clamping device, be located at the outside of clamping device in this, and can parallelly should move to a primary importance and a second place interior clamping device, should have the seat of moving by outer clamping device, one outer fixedly a fixture block and an outer movable clip block, this sliding seats is in the outside of this support, and have that telescopically is located in this support and this moves two guide rods that move with making parallel this support for guiding, should move a side of seat and extend an outer jig arm, should be located at the end of this outer jig arm and be positioned at this fixedly fixture block outside by outer fixedly fixture block, this outer movable clip block can move on the seat mobile and cooperate outside this fixing fixture block to clamp or decontrol the limit, two opposite sides of this workpiece outer end at this;
One moves cylinder pressure, is located on this support and drives this to move seat in the outer side shifting of this support; When clamping device outside this is positioned at this primary importance, should outer fixedly fixture block and this outer movable clip block outer end of clamping this workpiece relatively, and should outer clamping device be somebody's turn to do that maintenance one supplies the saw disc of this annular saw cutting machine to stretch into to cut the spacing of this workpiece between the interior clamping device; When clamping device outside this is positioned at this second place, this outer fixedly fixture block and this outer movable clip block will be decontroled through the workpiece that this saw disc cutting and separating is come out.
Further, should in clamping device comprise that also one is located on this support and moves clamping or to decontrol the interior flexible cylinder pressure of this workpiece for driving in this movable clip block, this outer clamping device comprises that also one is located at this and moves that seat is gone up and move to clamp or to decontrol the overhanging contractive pressure cylinder of this workpiece for this outer movable clip block of driving.
Further, this feeding clip mechanism comprises that also one is located on this support also for cooperating this positioning part to clamp or decontrol the last clamping device of the upper and lower side of this workpiece.
Further, clamping device comprises movable clip block on a holder and on this, and this holder is fixed on this support, and movable clip block can move on this holder and clamps or decontrol the upper side edge of this workpiece on this.
Further, clamping device comprises that also one is located on this holder and goes up movable clip block and move to clamp or to decontrol the cylinder pressure that stretches of going up of this workpiece for driving this on this.
After adopting said structure, the utility model can be before this saw disc leaves by this outer clamping device, to clamp and outwards move a distance earlier through the workpiece that this saw disc cutting and separating is come out, so that this workpiece has smooth cut surface, and can avoid as the existing annular saw cutting machine of picture because of the rub problem of the uneven polishing scratch of formation of side that saw disc leaves cut surface that workpiece that pull of vacuum that moment produces comes out this cutting and separating inwardly adsorbs this workpiece that causes and this saw disc.
Description of drawings
Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model;
Fig. 2 is a stereoscopic motion schematic diagram of the present utility model;
Fig. 3 is a perspective exploded view of the present utility model;
Fig. 4 is a right side view of the present utility model;
Fig. 5 is the A-A section enlarged diagram among Fig. 4;
Fig. 6 is the B-B section enlarged diagram among Fig. 4;
Action schematic diagram when Fig. 7 cuts for the utility model;
Fig. 8 is the action schematic diagram of outer clamping device of the present utility model;
Fig. 9 is the action schematic diagram of outer movable clip block of the present utility model.
Among the figure:
Interior clamping device 1 support 10
Movable clip blocks 12 in the interior fixedly fixture block 11
Put material portion 140 grooves 141
Outer movable clip block 22 overhanging contractive pressure cylinders 23
Clamping device 3 on the outer jig arm 24
Go up flexible cylinder pressure 32 saw discs 4
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
See also Figure 1 and Figure 2, the feeding clip mechanism of the annular saw cutting machine that relates to for the utility model shown in it comprises in one clamping device 3 on clamping device 1, the one outer clamping device 2 and.Wherein:
Clamping device 1 in being somebody's turn to do is for the limit, left and right two opposite sides of clamping a workpiece A.
Be somebody's turn to do outer clamping device 2, be located at the outside of clamping device 1 in this, and can parallelly should move to a primary importance and a second place in interior clamping device 1 ground.
Should go up clamping device 3, for the upside of clamping this workpiece A.
So, when clamping device outside this 2 is positioned at this primary importance, it can clamp the limit, left and right two opposite sides of the outer end of this workpiece A, and makes this outer clamping device 2 and should keep a spacing between the interior clamping device 1, and this moment, the saw disc 4 of this annular saw cutting machine can stretch into this spacing to cut this workpiece A.After cutting was finished, this outer clamping device 2 moved to this second place by this primary importance, decontroled after will clamping and outwards move a distance through the workpiece A that these saw disc 4 cutting and separating are come out again, and make this saw disc 4 leave this spacing this moment again.
The utility model relate to the feeding clip mechanism utilization of annular saw cutting machine should outer clamping device 2 when this saw disc 4 does not leave as yet, the workpiece A that cutting and separating is come out clamps and outwards moves relieving again after the distance.Because the pull of vacuum minimum that the atwirl centrifugal force of saw disc this moment is produced, so the workpiece A that this cutting and separating is come out can be pressed from both sides easily from this saw disc 4, therefore when this saw disc 4 leaves this spacing, do not have workpiece and inwardly adsorbed and make the friction of cut surface and this saw disc form the problem of uneven polishing scratch.So the utility model can make this workpiece have smooth cut surface, again the workpiece after the cutting processing is flattened smooth processing once more and can increase the yield of product and need not.
See also Fig. 3 to shown in Figure 6, it is pointed out more to comprise in the feeding clip mechanism of this annular saw cutting machine and moves cylinder pressure 5.Wherein:
Should comprise flexible cylinder pressure 13 in a support 10, one interior fixedly fixture block 11, one interior movable clip block 12 and by interior clamping device 1.These support 10 1 sides are extended jig arm 14 in, and upside of jig arm 14 has the material of putting portion 140 in this, and this is put material portion 140 and puts for this workpiece, and this is put has a groove 141 in the material portion 140.This interior fixedly fixture block 11 is located at the end of jig arm 14 in this.Should in movable clip block 12 can on this support 10, move to cooperate in this fixing fixture block 11 to clamp or decontrol the limit, left and right two opposite sides of this workpiece A.Should in flexible cylinder pressure 13 be located at and can drive on this support 10 that movable clip block 12 moves in this.
Should outer clamping device 2 comprise and move seat 20, fixedly fixture block 21, one an outer movable clip block 22 and an overhanging contractive pressure cylinder 23 outward.Should move 20 of seats in the outside of this support 10, and have two guide rods, 200 telescopicallies and be located in this support 10, and move seat 20 and can move abreast, and move a side of seat 20 and extend jig arm 24 outside at this in the outside of this support 10 to guide this.Should be located at the end of this outer jig arm 24 and be positioned at this fixedly fixture block 11 outsides by outer fixedly fixture block 21.Should outer movable clip block 22 can move on the seat 20 mobile at this to cooperate outside this fixing fixture block 21 to clamp or decontrol the limit, left and right two opposite sides of the outer end of this workpiece A.This overhanging contractive pressure cylinder 23 is located at this and moves seat and can drive this outer movable block 22 on 20 and move.
This mobile cylinder pressure 5 is located at and can drives this on this support 10 and move seat and 20 move.
Should go up clamping device 3 and comprise on the holder 30, flexible cylinder pressure 32 on the movable clip block 31 and.This holder 30 is fixed on this support 10.Should go up movable clip block 31 can move on this holder 30 to cooperate this to put the upper and lower side that this workpiece A was clamped or decontroled in material portion 140.Should go up flexible cylinder pressure 32 and be located on this holder 30, can drive that movable clip block 31 moves on this.
See also Fig. 4 and shown in Figure 6, when the feed mechanism (not shown) of this annular saw cutting machine is pushed to cutting position with this workpiece A.Should go up the flexible cylinder pressure 32 of going up of clamping device 3 and can drive this and go up movable clip block 31 and descend clamping the upper side edge of this workpiece A, interior flexible cylinder pressure 13 of clamping device 1 can drive this interior movable clip block 12 and advances to clamp the right edge of this workpiece A in this.The overhanging contractive pressure cylinder 23 that is somebody's turn to do outer clamping device 2 can drive these outer movable clip blocks 22 and advance to clamp the right edge of this workpiece A outer end.
See also shown in Figure 7, when this workpiece A by should in clamping device 1, clamping device 2 and being somebody's turn to do after upward clamping device 3 is clamped this outside, this saw disc 4 can stretch between this inside and outside clamping device 1,2 with this groove 141 in, so that this workpiece A is carried out cutting processing.
See also shown in Figure 8, after this saw disc 4 is finished this workpiece A cutting, this mobile cylinder pressure 5 can drive and should move by mobile seat 20, makes this outer clamping device 2 move to this second place by this primary importance, will clamp and outwards move a distance through the workpiece A that these saw disc 4 cutting and separating are come out.
See also shown in Figure 9ly, when clamping device outside this 2 moved to this second place, the overhanging contractive pressure cylinder of this outer clamping device 2 23 can drive and should retreat to decontrol this workpiece A by outer movable clip blocks 22, and this saw disc 4 just leaves then.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (5)
1. the feeding clip mechanism of an annular saw cutting machine is characterized in that, comprising:
Clamping device in one, has movable clip block in a support, the interior fixedly fixture block and, this support one side is extended jig arm in, the upside of jig arm has a material portion of putting for this workpiece storing in being somebody's turn to do, should in fixedly fixture block be located at the end of jig arm in this, this interior movable clip block can move and cooperate in this fixing fixture block to clamp or decontrol the limit, two opposite sides of a workpiece on this support;
One outer clamping device, be located at the outside of clamping device in this, and can parallelly should move to a primary importance and a second place interior clamping device, should have the seat of moving by outer clamping device, one outer fixedly a fixture block and an outer movable clip block, this sliding seats is in the outside of this support, and have that telescopically is located in this support and this moves two guide rods that move with making parallel this support for guiding, should move a side of seat and extend an outer jig arm, should be located at the end of this outer jig arm and be positioned at this fixedly fixture block outside by outer fixedly fixture block, this outer movable clip block can move on the seat mobile and cooperate outside this fixing fixture block to clamp or decontrol the limit, two opposite sides of this workpiece outer end at this;
One moves cylinder pressure, is located on this support and drives this to move seat in the outer side shifting of this support;
When clamping device outside this is positioned at this primary importance, should outer fixedly fixture block and this outer movable clip block outer end of clamping this workpiece relatively, and should outer clamping device be somebody's turn to do that maintenance one supplies the saw disc of this annular saw cutting machine to stretch into to cut the spacing of this workpiece between the interior clamping device; When clamping device outside this is positioned at this second place, this outer fixedly fixture block and this outer movable clip block will be decontroled through the workpiece that this saw disc cutting and separating is come out.
2. the feeding clip mechanism of a kind of annular saw cutting machine as claimed in claim 1, it is characterized in that, should in clamping device comprise that also one is located on this support and moves clamping or to decontrol the interior flexible cylinder pressure of this workpiece for driving in this movable clip block, this outer clamping device comprises that also one is located at this and moves that seat is gone up and move to clamp or to decontrol the overhanging contractive pressure cylinder of this workpiece for this outer movable clip block of driving.
3. the feeding clip mechanism of a kind of annular saw cutting machine as claimed in claim 2 is characterized in that, this feeding clip mechanism comprises that also one is located on this support also for cooperating this positioning part to clamp or decontrol the last clamping device of the upper and lower side of this workpiece.
4. the feeding clip mechanism of a kind of annular saw cutting machine as claimed in claim 3, it is characterized in that, should go up clamping device and comprise movable clip block on a holder and, this holder is fixed on this support, and movable clip block can move on this holder and clamps or decontrol the upper side edge of this workpiece on this.
5. the feeding clip mechanism of a kind of annular saw cutting machine as claimed in claim 4 is characterized in that, clamping device comprises that also one is located on this holder and goes up movable clip block and move to clamp or to decontrol the cylinder pressure that stretches of going up of this workpiece for driving this on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201742307U CN201669471U (en) | 2010-04-09 | 2010-04-09 | Material clamping mechanism of circular saw cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201742307U CN201669471U (en) | 2010-04-09 | 2010-04-09 | Material clamping mechanism of circular saw cut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669471U true CN201669471U (en) | 2010-12-15 |
Family
ID=43326883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201742307U Expired - Fee Related CN201669471U (en) | 2010-04-09 | 2010-04-09 | Material clamping mechanism of circular saw cut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108231A (en) * | 2015-09-16 | 2015-12-02 | 张家港市明华机械制造有限公司 | Sawing machine used for cutting automobile cantilever support |
-
2010
- 2010-04-09 CN CN2010201742307U patent/CN201669471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108231A (en) * | 2015-09-16 | 2015-12-02 | 张家港市明华机械制造有限公司 | Sawing machine used for cutting automobile cantilever support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140409 |