CN109773866A - A kind of automatic knife adjusting device of cutting machine - Google Patents
A kind of automatic knife adjusting device of cutting machine Download PDFInfo
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- CN109773866A CN109773866A CN201910109942.6A CN201910109942A CN109773866A CN 109773866 A CN109773866 A CN 109773866A CN 201910109942 A CN201910109942 A CN 201910109942A CN 109773866 A CN109773866 A CN 109773866A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 7
- 230000008961 swelling Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention discloses a kind of automatic knife adjusting devices of cutting machine, including bottom plate, lower air-expanding shaft, upper air-expanding shaft, left risers and right risers, lower carving knife is installed on lower air-expanding shaft, carving knife is installed on upper air-expanding shaft, the lower slider seat for moving down knife assembly is installed on First Line rail, lower slider seat is equipped with the first nut screwed with the first screw rod, is installed with the first finger cylinder on lower slider seat, is installed in pairs on the motion bar of finger cylinder and moves down cutter holder；The upper sliding seat for moving up knife assembly is installed on the second line rail, and upper sliding seat is equipped with the second nut screwed with the second screw rod, is installed with second finger cylinder on upper sliding seat, is installed in pairs on the motion bar of second finger cylinder and moves up cutter holder；Cutting-in control assembly includes the second clutch air cylinder, the first clutch air cylinder；The top knife cylinder of top knife assembly is installed on connection board upper surface, and the tailpiece of the piston rod of top knife cylinder is installed with link block, and link block is linked by connection bolt and horizontal connecting plate.
Description
Technical field
The present invention relates to cutting machine technical field, specially a kind of automatic knife adjusting device of cutting machine.
Background technique
Label cutting machine is always important equipment indispensable in road processing after label prints, the mark for will print
Label are cut, and cutting apparatus has diversified feature, and operation automation process is constantly in perfect, cutting precision and operation speed
Degree is constantly improving, but requires before existing equipment cutting operation on the market by manually adjusting position, by hand
Be locked screw and cutter depth of cut, adjusts process herein and operator is needed to have operating experience abundant, Er Qieyou
In cutter edge than sharp, misoperation is easy to happen safety accident, if discovery position adjusts not at that time after booting, also needs
Secondary adjustment is wanted, this will not only take time and effort, and also can not meet existing industry for production operation high efficiency, operating process standardization
Requirement.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic knife adjusting devices of cutting machine, with carving knife in adjust automatically and lower point
The position of cutter, automatic fixed upper carving knife and lower carving knife, adjust automatically depth of cut, whole process is without manual intervention
Advantage solves the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of automatic knife adjusting device of cutting machine, including bottom plate
3 and lower air-expanding shaft 4 disposed in parallel and upper air-expanding shaft 6, left risers 1 and right risers 2, institute are fixedly installed on the bottom plate 3
It states and is installed with lower carving knife 28 on lower air-expanding shaft 4, be installed with carving knife 30 on the upper air-expanding shaft 6, further include moving down knife group
Part moves up knife assembly, cutting-in control assembly and top knife assembly, and described lower 4 one end of air-expanding shaft is held 32 by first sliding axle and returned
Turn bearing, the first sliding axle, which holds 32 and is mounted on first sliding axle, holds in seat 31, and the first sliding axle holds the fixed peace of seat 31
In the left risers 1, lower 4 other end of air-expanding shaft is through the right risers 2 and is mounted on 2 outside of right risers
Fixed bearing block 5 simultaneously carries out pivoting support by the fixed bearing block 5, after the lower air-expanding shaft 4 runs through the fixed bearing block 5
Outer end be coaxially installed with driving gear 19 and it is passive and synchronous wheel 20；Described 6 one end of upper air-expanding shaft is returned by second bearing 37
Turn and sliding bearing, the second bearing 37 are installed on second sliding axle and hold in seat 36, the second sliding axle holds seat 36
It is fixedly mounted on sliding seat 34, the sliding seat 34 is installed in the left risers 1 by slide rail 33, the upper inflatable
6 other end of axis may be rotatably mounted in moving shaft holder 7 through the right risers 2 and sliding panel 16 and by bearing group 17, institute
It states 7 outer end of moving shaft holder and is fixedly mounted on 8 inside of connection board, the upper air-expanding shaft 6 prolonging after the connection board 8
Driven gear 18 is installed on long end；
The knife assembly that moves down includes lower slider seat 26, and the lower slider seat 26 is installed on First Line rail 47, the lower slider
It is additionally provided with the first nut 45 screwed with the first screw rod 46 on seat 26, is installed with the first finger cylinder on the lower slider seat 26
27, be installed on the motion bar of the finger cylinder 27 in pairs and move down cutter holder 29, first finger cylinder 27 be located at it is described under
4 lower section of air-expanding shaft, first screw rod 46 are driven by the first servo motor 43 for being set to 2 outside of right risers；
The knife assembly that moves up includes upper sliding seat 38, and the upper sliding seat 38 is installed on the second line rail 39, the upper sliding
It is additionally provided with the second nut 44 screwed with the second screw rod 40 on seat 38, is installed with second finger cylinder on the upper sliding seat 38
49, it is installed on the motion bar of the second finger cylinder 49 in pairs and moves up cutter holder 48, the second finger cylinder 49 is located at upper
6 top of air-expanding shaft, second screw rod 40 are driven by the second servo motor 42 for being set to 2 outside of right risers；
The cutting-in control assembly includes the second clutch air cylinder 35, the first clutch air cylinder 13, the work of second clutch air cylinder 35
Stopper rod end and the sliding seat 34 link, and the tailpiece of the piston rod of first clutch air cylinder 13 and the sliding panel 16 link, described
Sliding panel 16 is mounted on 2 outside of right risers, the sliding panel 16 and the fixed company of horizontal connecting plate 12 by vertical line rail 15
It connects, 12 lower end surface of horizontal connecting plate is connect by short-term rail 41 with 70 upper surface of moving shaft holder, and the short-term rail 41 is sliding
It is parallel with the axis of the upper air-expanding shaft 6 to move direction；
The top knife assembly includes top knife cylinder 9, and the top knife cylinder 9 is installed on 8 upper surface of connection board, described
The tailpiece of the piston rod of top knife cylinder 9 is installed with link block 10, and the link block 10 passes through connection bolt 11 and the horizontal connecting plate
12 linkages.
Further: 8 lateral surface of connection board is installed with intermeshing two transition gears 23, and described passive
An adjacent transition gear 23 of gear 18 is engaged with the driven gear 18, and adjacent one with the driving gear 19
The transition gear 23 is engaged with the driving gear 19.
It is further: limited block 25 to be equipped with below the sliding panel 16, the limited block 25 is fixedly mounted on described right vertical
On plate 2.
Further: the passive and synchronous wheel 20 passes through synchronous belt 21 and the active synchronization wheel 22 for being installed in 24 shaft end of motor
Linkage, the motor 24 are installed in the right risers 2 and are located at lower 4 lower section of air-expanding shaft.
Further: second clutch air cylinder 35 is fixedly mounted on 1 outside of left risers, first clutch air cylinder
13 are mounted in the right risers 2 by clutch air cylinder fixing seat 14.
Further: the second line rail 39 is supported by the second line rail mounting plate 3901, the second line rail mounting plate
3901 both ends are connect with the left risers 1 and the right risers 2 respectively；The First Line rail 47 is by First Line rail mounting plate 4701
Bearing, 4701 both ends of First Line rail mounting plate are connect with the left risers 1 and the right risers 2 respectively.
Further: the shaft end of the lower air-expanding shaft 4 and the upper air-expanding shaft 6 is mounted on Pneumatic rotary connector 50, institute
Pneumatic rotary connector 50 is stated to connect with compressed gas source.
Further: second screw rod 40 and first screw rod 46 are ball screw.
The working principle of the invention and the utility model has the advantages that the automatic knife adjusting device of a kind of cutting machine provided by the invention, is preparing
When work, it is not passed through compressed air in upper air-expanding shaft and lower air-expanding shaft, at this moment upper carving knife and lower carving knife are corresponding
It is pine on air-expanding shaft with state, the drive of second finger cylinder moves up cutter holder and is located remotely from each other the upper carving knife of relieving, the first finger gas
Cylinder drive moves down cutter holder and is located remotely from each other the lower carving knife of relieving, the piston rod rollback reset of the second clutch air cylinder and the first clutch air cylinder
Air-expanding shaft rising makes carving knife far from lower carving knife in drive, and the piston rod stretching for pushing up knife cylinder keeps air-expanding shaft axially multiple
Position；When the second servo motor and first servo motor receive complete machine electric-control system rotation electric signal, the second servo motor is driven
Dynamic second screw rod rotation drives upper sliding seat and second finger cylinder to be moved to upper cutting along the second line rail together with moving up cutter holder
At knife, then the drive of second finger cylinder, which moves up cutter holder and mutually draws close, clamps carving knife, according to the instruction second of electric-control system
Servo motor driving continues to drive sliding seat drive to move up cutter holder upper carving knife is moved to designated position, and same first watches
It takes motor and lower carving knife is moved to designated position in the same fashion, upward air-expanding shaft is then distinguished by Pneumatic rotary connector
And lower air-expanding shaft is passed through compressed air, upper air-expanding shaft and lower air-expanding shaft respectively fix upper carving knife and lower carving knife swelling, this
When the second clutch air cylinder and the piston rod of the first clutch air cylinder stretch out and push sliding seat and sliding panel downlink, to drive upper inflatable
Axis decline is engaged carving knife with lower carving knife, and the piston rod retraction for then pushing up knife cylinder pulls connection board to advance to band
Dynamic moving shaft holder advances along short-term rail, that is, the upper air-expanding shaft being mounted in moving shaft holder is driven to advance, and makes cutting
The adjacent end face of knife and lower carving knife, which is drawn close, excludes gap, thus completes the accurate positioning of upper carving knife and lower carving knife, and
The position of adjustable limited block is engaged depth to control upper carving knife with lower carving knife to control depth of cut, has automatic
The position of carving knife and lower carving knife in adjustment, automatic fixed upper carving knife and lower carving knife, adjust automatically depth of cut, entirely
Process is not necessarily to the advantages of manual intervention.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Partial enlarged view at Fig. 2 Fig. 1 A.
Partial enlarged view at Fig. 3 Fig. 1 B.
Fig. 4 is main view of the invention.
Fig. 5 is left view of the invention.
Fig. 6 is that the present invention moves up knife assembly and moves down knife assembly structural upright schematic diagram.
Fig. 7 is the upper air-expanding shaft of the present invention and top knife assembly structure top view.
Fig. 8 is Fig. 7 B-B cross-sectional view.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-8, a kind of automatic knife adjusting device of cutting machine, including bottom plate 3 and 4 He of lower air-expanding shaft disposed in parallel
Upper air-expanding shaft 6 is fixedly installed with left risers 1 and right risers 2 on bottom plate 3, lower carving knife 28, upper gas is installed on lower air-expanding shaft 4
It is installed with carving knife 30 in swelling shaft 6, further includes moving down knife assembly, moving up knife assembly, cutting-in control assembly and top knife assembly, under
32 carry out pivoting supports are held by first sliding axle in 4 one end of air-expanding shaft, and first sliding axle, which holds 32 and is mounted on first sliding axle, holds seat 31
Interior, first sliding axle is held seat 31 and is fixedly mounted in left risers 1, and lower 4 other end of air-expanding shaft is through right risers 2 and is mounted on right vertical
The fixed bearing block 5 in 2 outside of plate simultaneously carries out pivoting support by fixed bearing block 5, after lower air-expanding shaft 4 runs through fixed bearing block 5
Outer end is coaxially installed with driving gear 19 and passive and synchronous wheel 20；Upper 6 one end of air-expanding shaft is turned round and is slided by second bearing 37
Bearing is moved, second bearing 37 is installed on second sliding axle and holds in seat 36, and second sliding axle holds seat 36 and is fixedly mounted on sliding
On seat 34, sliding seat 34 is installed in left risers 1 by slide rail 33, and upper 6 other end of air-expanding shaft is through right risers 2 and sliding
Plate 16 simultaneously may be rotatably mounted in moving shaft holder 7 by bearing group 17, and 7 outer end of moving shaft holder is fixedly mounted on connection board
8 insides, upper air-expanding shaft 6 are installed with driven gear 18 on the extended end after connection board 8；
Moving down knife assembly includes lower slider seat 26, and lower slider seat 26 is installed on First Line rail 47, is additionally provided on lower slider seat 26
The first nut 45 screwed with the first screw rod 46 is installed with the first finger cylinder 27, the work of finger cylinder 27 on lower slider seat 26
It is installed in pairs in lever and moves down cutter holder 29, the first finger cylinder 27 is located at lower 4 lower section of air-expanding shaft, and the first screw rod 46 is by being set to the right side
The first servo motor 43 in 2 outside of vertical plate drives；
Moving up knife assembly includes upper sliding seat 38, and upper sliding seat 38 is installed on the second line rail 39, is additionally provided on upper sliding seat 38
The second nut 44 screwed with the second screw rod 40 is installed with second finger cylinder 49, second finger cylinder 49 on upper sliding seat 38
Motion bar on be installed with move up cutter holder 48 in pairs, second finger cylinder 49 is located at upper 6 top of air-expanding shaft, and the second screw rod 40 is by setting
The second servo motor 42 driving in 2 outside of right risers；
Cutting-in control assembly include the second clutch air cylinder 35, the first clutch air cylinder 13, the tailpiece of the piston rod of the second clutch air cylinder 35 with
Sliding seat 34 links, and the tailpiece of the piston rod and sliding panel 16 of the first clutch air cylinder 13 link, and sliding panel 16 is pacified by vertical line rail 15
Mounted in 2 outside of right risers, sliding panel 16 is fixedly connected with horizontal connecting plate 12, and 12 lower end surface of horizontal connecting plate passes through short-term rail 41
It is connect with 70 upper surface of moving shaft holder, 41 glide direction of short-term rail is parallel with the axis of upper air-expanding shaft 6；
Pushing up knife assembly includes top knife cylinder 9, and top knife cylinder 9 is installed on 8 upper surface of connection board, pushes up the piston of knife cylinder 9
Rod end is installed with link block 10, and link block 10 is linked by connection bolt 11 and horizontal connecting plate 12.
Preferred: 8 lateral surface of connection board is installed with intermeshing two transition gears 23, adjacent with driven gear 18
A transition gear 23 engaged with driven gear 18, a transition gear 23 adjacent with driving gear 19 and driving gear 19
Engagement.
It is preferred: limited block 25 to be equipped with below sliding panel 16, limited block 25 is fixedly mounted in right risers 2.
Preferred: passive and synchronous wheel 20 is linked by synchronous belt 21 with the active synchronization wheel 22 for being installed in 24 shaft end of motor,
Motor 24 is installed in right risers 2 and is located at lower 4 lower section of air-expanding shaft.
Preferred: the second clutch air cylinder 35 is fixedly mounted on 1 outside of left risers, and the first clutch air cylinder 13 passes through clutch air cylinder
Fixing seat 14 is mounted in right risers 2.
Preferred: the second line rail 39 is supported by the second line rail mounting plate 3901,3901 both ends of the second line rail mounting plate difference
It is connect with left risers 1 and right risers 2；First Line rail 47 is supported by First Line rail mounting plate 4701, First Line rail mounting plate 4701
Both ends are connect with left risers 1 and right risers 2 respectively.
Preferred: the shaft end of lower air-expanding shaft 4 and upper air-expanding shaft 6 is mounted on Pneumatic rotary connector 50, Pneumatic rotary connector
50 connect with compressed gas source.
Preferred: the second screw rod 40 and the first screw rod 46 are ball screw, respectively with the second nut 44 and the first nut
45 form ball wire bar pairs, displacement accuracy when carving knife 30 and lower carving knife 28 move in raising, with the second servo motor 42
And first servo motor 43 cooperates with the positioning accuracy for improving carving knife 30 and lower carving knife 28.
The automatic knife adjusting device of a kind of cutting machine provided by the invention, in preparation, upper air-expanding shaft 6 and lower air-expanding shaft 4
In be not passed through compressed air, at this moment upper carving knife 30 and lower carving knife 28 are pine on corresponding air-expanding shaft with state,
The drive of second finger cylinder 49 moves up cutter holder 48 and is located remotely from each other the upper carving knife 30 of relieving, and the drive of the first finger cylinder 27 moves down cutter holder
29 are located remotely from each other the lower carving knife 28 of relieving, and the piston rod rollback reset of the second clutch air cylinder 35 and the first clutch air cylinder 13 drives
The rising of air-expanding shaft 6 makes carving knife 30 far from lower carving knife 28, and the piston rod stretching for pushing up knife cylinder 9 keeps air-expanding shaft 6 axially multiple
Position；When the second servo motor 42 and first servo motor 43 receive complete machine electric-control system (not shown) rotation electric signal, the
Two servo motors 42 drive the rotation of the second screw rod 40 to drive upper sliding seat 38 and second finger cylinder 49 together with moving up cutter holder 48
It is moved at upper carving knife 30 along the second line rail 39, then the drive of second finger cylinder 49, which moves up cutter holder 48 and mutually draws close, clamps
Carving knife 30 continues that the upper drive of sliding seat 38 is driven to move up cutter holder 48 according to the driving of the second servo motor of instruction 42 of electric-control system
Upper carving knife 30 is moved to designated position, lower carving knife 28 is moved to by same first servo motor 43 in the same fashion
Designated position, then by Pneumatic rotary connector 50, upward air-expanding shaft 6 and lower air-expanding shaft 4 are passed through compressed air, upper inflatable respectively
Axis 6 and lower air-expanding shaft 4 respectively fix upper carving knife 30 and 28 swelling of lower carving knife, at this moment the second clutch air cylinder 35 and first from
The piston rod for closing cylinder 13, which stretches out, pushes sliding seat 34 and 16 downlink of sliding panel, so that the upper decline of air-expanding shaft 6 be driven to make cutting
Knife 30 is engaged with lower carving knife 28, and the piston rod retraction for then pushing up knife cylinder 9 pulls connection board 8 to advance to drive shifting axle
It holds seat 7 to advance along short-term rail 41, that is, the upper air-expanding shaft 6 being mounted in moving shaft holder 7 is driven to advance, make carving knife 30
It is drawn close with the adjacent end face of lower carving knife 28 and excludes gap, thus complete the accurate positioning of upper carving knife 30 and lower carving knife 28,
And adjustable limited block 25 is engaged depth control upper carving knife 30 and lower carving knife 28 to control depth of cut, has
There is the position of carving knife and lower carving knife in adjust automatically, automatic fixed upper carving knife and lower carving knife, adjust automatically cutting is deeply
The advantages of degree, whole process is not necessarily to manual intervention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of automatic knife adjusting device of cutting machine, including bottom plate (3) and lower air-expanding shaft disposed in parallel (4) and upper air-expanding shaft
(6), it is fixedly installed with left risers (1) and right risers (2) on the bottom plate (3), is installed with lower cutting on the lower air-expanding shaft (4)
Knife (28) is installed with carving knife (30) on the upper air-expanding shaft (6), it is characterised in that: further include moving down knife assembly, moving up knife
Component, cutting-in control assembly and top knife assembly, described lower air-expanding shaft (4) one end hold (32) by first sliding axle and carry out revolution branch
It holds, the first sliding axle, which holds (32) and is mounted on first sliding axle, holds in seat (31), and it is fixed that the first sliding axle holds seat (31)
It is mounted on the left risers (1), lower air-expanding shaft (4) other end is through the right risers (2) and is mounted on described right vertical
Fixed bearing block (5) on the outside of plate (2) simultaneously carries out pivoting support by the fixed bearing block (5), and the lower air-expanding shaft (4) is run through
Outer end after the fixed bearing block (5) is coaxially installed with driving gear (19) and passive and synchronous wheel (20)；The upper air-expanding shaft
(6) bearing is turned round and slid in one end by second bearing (37), and the second bearing (37) is installed on second sliding axle
It holds in seat (36), the second sliding axle is held seat (36) and is fixedly mounted on sliding seat (34), and the sliding seat (34) passes through cunning
Dynamic guide rail (33) are installed on the left risers (1), and upper air-expanding shaft (6) other end is through the right risers (2) and slides
Plate (16) simultaneously may be rotatably mounted in moving shaft holder (7) by bearing group (17), the fixed peace in moving shaft holder (7) outer end
On the inside of connection board (8), the upper air-expanding shaft (6) is installed with passive on the extended end after the connection board (8)
Gear (18)；
The knife assembly that moves down includes lower slider seat (26), and the lower slider seat (26) is installed on First Line rail (47), described
It is additionally provided with the first nut (45) screwed with the first screw rod (46) on lower slider seat (26), is installed on the lower slider seat (26)
First finger cylinder (27) is installed on the motion bar of the finger cylinder (27) in pairs and moves down cutter holder (29), described first-hand
Refer to that cylinder (27) are located at below the lower air-expanding shaft (4), first screw rod (46) by be set on the outside of the right risers (2) the
One servo motor (43) driving；
The knife assembly that moves up includes upper sliding seat (38), and the upper sliding seat (38) is installed on the second line rail (39), described
It is additionally provided with the second nut (44) screwed with the second screw rod (40) on upper sliding seat (38), is installed on the upper sliding seat (38)
Second finger cylinder (49) is installed on the motion bar of the second finger cylinder (49) in pairs and moves up cutter holder (48), and described
Two finger cylinders (49) are located above upper air-expanding shaft (6), second screw rod (40) by be set on the outside of the right risers (2) the
Two servo motors (42) driving；
The cutting-in control assembly includes the second clutch air cylinder (35), the first clutch air cylinder (13), second clutch air cylinder
(35) tailpiece of the piston rod and the sliding seat (34) links, the tailpiece of the piston rod and the sliding panel of first clutch air cylinder (13)
(16) it links, the sliding panel (16) is mounted on the outside of the right risers (2) by vertical line rail (15), the sliding panel (16)
It is fixedly connected with horizontal connecting plate (12), horizontal connecting plate (12) lower end surface passes through short-term rail (41) and moving shaft holder
(70) upper surface connects, and short-term rail (41) glide direction is parallel with the axis of the upper air-expanding shaft (6)；
The top knife assembly includes top knife cylinder (9), and the top knife cylinder (9) is installed on the connection board (8) upper end
Face, it is described top knife cylinder (9) tailpiece of the piston rod be installed with link block (10), the link block (10) by connection bolt (11) with
Horizontal connecting plate (12) linkage.
2. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: the connection board (8) is outside
Side is installed with intermeshing two transition gears (23), the transition gear adjacent with the driven gear (18)
(23) engaged with the driven gear (18), with an adjacent transition gear (23) of the driving gear (19) with it is described
Driving gear (19) engagement.
3. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: below the sliding panel (16)
Equipped with limited block (25), the limited block (25) is fixedly mounted on the right risers (2).
4. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: the passive and synchronous wheel (20)
It is linked by synchronous belt (21) with the active synchronization wheel (22) for being installed in motor (24) shaft end, the motor (24) is installed in described
In right risers (2) and it is located at below lower air-expanding shaft (4).
5. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: second clutch air cylinder
(35) it is fixedly mounted on the outside of the left risers (1), first clutch air cylinder (13) is pacified by clutch air cylinder fixing seat (14)
On the right risers (2).
6. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: the second line rail (39) by
Second line rail mounting plate (3901) bearing, the second line rail mounting plate (3901) both ends respectively with the left risers (1) and institute
State right risers (2) connection；The First Line rail (47) is supported by First Line rail mounting plate (4701), the First Line rail mounting plate
(4701) both ends are connect with the left risers (1) and the right risers (2) respectively.
7. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: the lower air-expanding shaft (4) and
The shaft end of the upper air-expanding shaft (6) is mounted on Pneumatic rotary connector (50), the Pneumatic rotary connector (50) and compressed gas source
Connection.
8. the automatic knife adjusting device of a kind of cutting machine according to claim 1, it is characterised in that: second screw rod (40) and
First screw rod (46) is ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109942.6A CN109773866B (en) | 2019-02-07 | 2019-02-07 | Automatic cutter adjusting device of dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109942.6A CN109773866B (en) | 2019-02-07 | 2019-02-07 | Automatic cutter adjusting device of dividing and cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109773866A true CN109773866A (en) | 2019-05-21 |
| CN109773866B CN109773866B (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910109942.6A Active CN109773866B (en) | 2019-02-07 | 2019-02-07 | Automatic cutter adjusting device of dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773866B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142807A (en) * | 2019-06-21 | 2019-08-20 | 中日龙(襄阳)机电技术开发有限公司 | A Servo Shearing Device |
| CN111015802A (en) * | 2019-12-30 | 2020-04-17 | 苏州九一高科无纺设备有限公司 | A cutter holder for improving the convenience of cutter movement |
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| CN209466320U (en) * | 2019-02-07 | 2019-10-08 | 瑞安市点成机械有限公司 | A kind of automatic knife adjusting device of cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110142807A (en) * | 2019-06-21 | 2019-08-20 | 中日龙(襄阳)机电技术开发有限公司 | A Servo Shearing Device |
| CN111015802A (en) * | 2019-12-30 | 2020-04-17 | 苏州九一高科无纺设备有限公司 | A cutter holder for improving the convenience of cutter movement |
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| CN109773866B (en) | 2024-03-08 |
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