CN201543907U - Tool retracting device of cutting machine with double bevels - Google Patents
Tool retracting device of cutting machine with double bevels Download PDFInfo
- Publication number
- CN201543907U CN201543907U CN2009201945991U CN200920194599U CN201543907U CN 201543907 U CN201543907 U CN 201543907U CN 2009201945991 U CN2009201945991 U CN 2009201945991U CN 200920194599 U CN200920194599 U CN 200920194599U CN 201543907 U CN201543907 U CN 201543907U
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Abstract
The utility model discloses a tool retracting device of a cutting machine with double bevels, comprising an adjusting air cylinder. The adjusting air cylinder comprises the air cylinder body and a piston shaft, wherein the air cylinder body is connected with a lifting shaft sleeve or front/back shaft sleeves of the cutting machine and is linked with a delivering gear, and the piston shaft is connected with lifting or front/back moving shafts of the cutting machine. When the sawblade is in a feed state, the piston rises up or moves forward to the set height or depth; when the sawblade is in retracting state after cutting, the piston moves downward or moves backward, meanwhile, the sawblade moves downward or moves backward at the same time, in order to lead the sawblade to leave the material in the whole retracting process so as to achieve the purpose that the sawblade can not damage the cutting surface or generate noise.
Description
Technical field
The utility model relates to the cutting processing device, relates in particular to a kind of tool retracting device of double bevel cutting machine.
Background technology
The double bevel cutting machine is because the work efficiency height, thereby is widely used in the cutting processing of all kinds of sash stuffs or rectangular frame material.The double bevel cutting machine has vertical and horizontal two kinds usually, its basic structure is: load onto saw blade with two motors, or drive two saw blades with a motor by gear-box and have a certain degree mutually, be placed in (perhaps gear-box itself is as sliding seat) on the sliding seat, sliding seat is placed on the feed guide rail, outside sliding seat, grant a thrust and make it carry out feed and withdrawing moves, realize the purpose of cutting along guiderail track.During existing double bevel cutting machine withdrawing, saw blade is not provided with on the one hand and stops operating, and is still pasting material on the other hand, because saw blade is subjected to the influence of body vibrations with material, thereby produces friction, and easy damaged cutting surface and make a noise the reduction cut quality.
Summary of the invention
The purpose of this utility model is to provide a kind of tool retracting device of double bevel cutting machine, solves saw blade damage cutting surface and the problem that produces noise.
To achieve these goals, the technical solution of the utility model is: a kind of tool retracting device of double bevel cutting machine, comprise that one adjusts cylinder, this adjustment cylinder comprises cylinder block and the axis of the piston, the lifting axle sleeve of described cylinder block and cutting machine or antero posterior axis cover is connected and with the delivering gear interlock, the lifting of described the axis of the piston and cutting machine or move forward and backward spool is connected.
The saw blade position adjustment structure of described cutting machine is a screw-rod structure, described cylinder block is connected with the lifting axle sleeve or the antero posterior axis cover of cutting machine by the screw rod connecting plate, described the axis of the piston by nut connecting plate and cutting machine lifting or move forward and backward axle and be connected, the external part of described the axis of the piston is processed into the screw rod shape, and associated the axis of the piston nut is connected on the nut connecting plate in rotating mode.
The external part of described the axis of the piston is equipped with key or pin, and also have on the screw rod connecting plate with the axis of the piston on key or pin match and merge slidably groove.
Screw fixed piston spindle nut is installed on described nut connecting plate.
Compared with prior art, after the double bevel cutting machine has increased device of the present utility model, when saw blade is in feed, piston rises or moves forward to the height or the degree of depth of setting, when saw blade was in withdrawing after once cutting is finished, piston descended or retreats, and saw blade also descends simultaneously or retreats at this moment, make saw blade leave material, reach the purpose that saw blade can not damage the cutting surface and produce noise in whole withdrawing process.
Description of drawings
Fig. 1 is the main structure schematic diagram of the utility model double bevel cutting machine tool retracting device.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the schematic diagram after saw blade descends among Fig. 2.
Fig. 4 is a cylinder schematic diagram of the present utility model.
Fig. 5 is a screw rod connecting plate schematic diagram of the present utility model.
The specific embodiment
The tool retracting device of present embodiment be on existing horizontal double bevel cutting machine, carry out improved, the structure (screw-rod structure) of this cutting machine band lifting screw adjustable saw blade height.See also Fig. 1 to Fig. 5, two of the vertical extreme direction of the frame 1 of this double bevel cutting machine, laterally settle a pair of (during disjunctor, equal 4 if split is two pairs) bearing 2, be used for supporting and fixing a pair of horizontal slip axle 11, horizontal slip axle sleeve 10 (more than 2 or 2) are being installed on the horizontal slip axle 11, horizontal slip axle sleeve 10 is fixed on the sliding seat connecting plate 20 that is parallel to horizontal slip axle 11, the latter is connected with lifting axle sleeve 9 (more than 2 or 2) perpendicular to sliding axle connecting plate 20, this three comprises horizontal slip axle sleeve 10, sliding seat connecting plate 20 and lifting axle sleeve 9 constitute horizontal slip seat assembly 29, can be made into an integral body.Lifting shaft 14 (equating with lifting shaft cover quantity) is housed on lifting axle sleeve 9, latter top is connected with motor Connection Block 13, the bottom is connected with nut connecting plate 16, motor Connection Block 13 and front and back vertical with the horizontal slip axle are at a distance of certain distance again mutually on two end faces of balance, two staggered two motors 12 that are mutually certain angle are installed respectively, saw blade 8 is installed respectively on the motor 12.The motor Connection Block can be made gear-box in addition, by two saw blade transmissions of a driven by motor, can realize above-mentioned effect equally.The riser 21 perpendicular to the frame longitudinal axis is installed at the middle part on frame 1, is used to install the support jaw 6 of support material 22, and clamping cylinder 5, the pressing plate 23 of the flexible end connecting band pressure head 7 of cylinder are installed in the top of riser 21.Material 22 can be fixed on the upper surface of jaw 6 by the action of cylinder.The outside between two risers is installed and is used for safe protective cover 4, the stiff end of the promotion cylinder 3 of horizontal slip seat assembly 29 is placed in a side of stands longitudinal and parallel with the horizontal slip axle, and the flexible end 24 of cylinder is connected with sliding seat connecting plate 20 by cantilever 25.
In existing cutting machine, what screw rod connecting plate 19 connected is a screw rod, the nut 17 that matches with it is connected on the nut connecting plate 16 in rotating mode, thereby the moving nut 17 of plate can make nut connecting plate 16 liftings drive the lifting of saw blade, just can adjust the height of saw blade according to the height that is cut material, screw 26 is used for fixing nut 17, and the saw blade height of adjusting according to the height that is cut material can not changed because of the loosening of nut 17.When double bevel cutting machine during in closed condition, saw blade 8 leaves certain distance with material 22, when cutting starts, saw blade 8 begins to rotate, horizontal air cylinder 3 work, and the flexible end of cylinder moves toward stiff end, driving horizontal slip seat assembly 29 moves, saw blade 8 cutting materials 22 (can fix many materials according to the width of material and the quantity of jaw, can cut continuously this moment) directly cause the feed process of finishing a time.At this moment, common double bevel cutting machine is directly carriage return just, and therefore saw blade the situation that saw blade still contacts with material friction will occur by the track withdrawing of former feed, so that produces the phenomenon that damage is cut material surface and noise.More than be the basic structure of double bevel cutting machine.
And increased cylinder 30 in the tool retracting device in the present embodiment, cylinder block 15 is connected on the screw rod connecting plate 19, the external part of the axis of the piston 18 is processed into screw rod, and on screw rod, load onto pin key 27, have on the screw rod connecting plate 19 and match with pin key 27 and keyway 28 slidably, the axis of the piston 18 passes the screw rod connecting plate and replaces original screw rod, and nut connecting plate 16 becomes the axis of the piston nut connecting plate 16.Because the interaction of the keyway 28 on pin key 27 and the screw rod connecting plate 19 on the axis of the piston has been arranged, thereby having prevented that the axis of the piston 18 the axis of the piston 18 when the moving the axis of the piston nut 17 of plate is being with rotates.Under the comprehensive function of these structures, when cutting starts, cylinder 15 work allowed piston rise before feed began, and drove the saw blade liter and caused setting height, cutting beginning then, cutting finishes, and allows piston descend, and drives saw blade and descends a little, saw blade is left be cut a little distance of material face, thereby avoided the saw blade damage to be cut the surface of material and send the noise of friction.
In another embodiment, the double bevel cutting machine is vertical, the antero posterior axis cover of screw rod connecting plate and cutting machine is connected and with the delivering gear interlock, moving forward and backward of nut connecting plate and cutting machine spool is connected, other structures are identical with horizontal double bevel cutting machine in the previous embodiment.
In other embodiments, the structure of regulating the saw blade position can be other structures, cylinder block and the axis of the piston are disposed thereon, and respectively with lifting axle sleeve (horizontal) or front and back axle sleeve (vertical), the lifting (horizontal) of cutting machine or move forward and backward axle (vertical) and be connected.
Though combine above embodiment the utility model is described, utility model is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to the essence of embodiment.
Claims (4)
1. the tool retracting device of a double bevel cutting machine, comprise that one adjusts cylinder, this adjustment cylinder comprises cylinder block and the axis of the piston, it is characterized in that, the lifting axle sleeve of described cylinder block and cutting machine or antero posterior axis cover is connected and with the delivering gear interlock, the lifting of described the axis of the piston and cutting machine or move forward and backward spool is connected.
2. tool retracting device according to claim 1, it is characterized in that, the saw blade position adjustment structure of described cutting machine is a screw-rod structure, described cylinder block is connected with the lifting axle sleeve or the antero posterior axis cover of cutting machine by the screw rod connecting plate, described the axis of the piston by nut connecting plate and cutting machine lifting or move forward and backward axle and be connected, the external part of described the axis of the piston is processed into the screw rod shape, and associated the axis of the piston nut is connected on the nut connecting plate in rotating mode.
3. tool retracting device according to claim 2 is characterized in that, the external part of described the axis of the piston is equipped with key or pin, and also have on the screw rod connecting plate with the axis of the piston on key or pin match and merge slidably groove.
4. according to claim 2 or 3 described tool retracting devices, it is characterized in that, screw fixed piston spindle nut is installed on described nut connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945991U CN201543907U (en) | 2009-09-11 | 2009-09-11 | Tool retracting device of cutting machine with double bevels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201945991U CN201543907U (en) | 2009-09-11 | 2009-09-11 | Tool retracting device of cutting machine with double bevels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201543907U true CN201543907U (en) | 2010-08-11 |
Family
ID=42599066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201945991U Expired - Fee Related CN201543907U (en) | 2009-09-11 | 2009-09-11 | Tool retracting device of cutting machine with double bevels |
Country Status (1)
| Country | Link |
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| CN (1) | CN201543907U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922039A (en) * | 2012-11-21 | 2013-02-13 | 苏州泽海电子塑胶有限公司 | Sawing machine |
| CN103084655A (en) * | 2011-11-01 | 2013-05-08 | 安阳市佳明机械有限责任公司 | Section bar sawing center |
| CN103801759A (en) * | 2012-11-12 | 2014-05-21 | 宁波通诚电气有限公司 | Sawing machine with upright surface |
| CN105710928A (en) * | 2016-04-13 | 2016-06-29 | 柳州市悟新木工机械有限公司 | Angle-adjustable slicing machine |
| CN107971571A (en) * | 2016-10-25 | 2018-05-01 | 济南西格玛数控设备有限公司 | A kind of press strip saw saw blade intersection point and the adjustment mechanism of workbench relative position |
| CN112092049A (en) * | 2020-09-02 | 2020-12-18 | 安徽万朗磁塑股份有限公司 | Cam type double-cutting-piece refrigerator door seal cutting device |
| CN112497358A (en) * | 2020-11-26 | 2021-03-16 | 杭州马塞设计有限公司 | Automatic feeding and retracting device for turning decorative wood |
-
2009
- 2009-09-11 CN CN2009201945991U patent/CN201543907U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084655A (en) * | 2011-11-01 | 2013-05-08 | 安阳市佳明机械有限责任公司 | Section bar sawing center |
| CN103801759A (en) * | 2012-11-12 | 2014-05-21 | 宁波通诚电气有限公司 | Sawing machine with upright surface |
| CN103801759B (en) * | 2012-11-12 | 2016-06-29 | 宁波通诚电气有限公司 | A kind of facade sawing machine |
| CN102922039A (en) * | 2012-11-21 | 2013-02-13 | 苏州泽海电子塑胶有限公司 | Sawing machine |
| CN105710928A (en) * | 2016-04-13 | 2016-06-29 | 柳州市悟新木工机械有限公司 | Angle-adjustable slicing machine |
| CN107971571A (en) * | 2016-10-25 | 2018-05-01 | 济南西格玛数控设备有限公司 | A kind of press strip saw saw blade intersection point and the adjustment mechanism of workbench relative position |
| CN112092049A (en) * | 2020-09-02 | 2020-12-18 | 安徽万朗磁塑股份有限公司 | Cam type double-cutting-piece refrigerator door seal cutting device |
| CN112497358A (en) * | 2020-11-26 | 2021-03-16 | 杭州马塞设计有限公司 | Automatic feeding and retracting device for turning decorative wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |