CN213674416U - Cutter adjusting device of edge cutting machine - Google Patents
Cutter adjusting device of edge cutting machine Download PDFInfo
- Publication number
- CN213674416U CN213674416U CN202022720565.0U CN202022720565U CN213674416U CN 213674416 U CN213674416 U CN 213674416U CN 202022720565 U CN202022720565 U CN 202022720565U CN 213674416 U CN213674416 U CN 213674416U
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- screw rod
- rotating roller
- adjusting device
- rotating
- cutting machine
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- 238000009966 trimming Methods 0.000 claims description 52
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The application discloses cutter adjusting device of cutting edge machine relates to the technical field of cutting edge machine, has improved the removal that needs scramble to carry out the side cut sword in the frame, has the problem of potential safety hazard in the in-process of climbing. It includes that fixedly connected with first side cut sword and sliding connection have the second side cut sword on the live-rollers, the cavity has been seted up in the live-rollers, be provided with the screw rod in the cavity, the screw rod both ends stretch out outside the live-rollers, the both ends of screw rod are rotated and are connected in the frame, the screw rod cover is equipped with the sleeve, the sleeve passes through screw thread fixed connection with the screw rod, be provided with the lug on the sleeve, set up the logical groove with the cavity intercommunication on the live-rollers, the lug passes logical groove and extends the surface of live-rollers, the part and the second side cut sword fixed connection that extend. This application makes the second side cut sword can remove on the live-rollers through rotating the screw rod for the operation of adjusting first side cut sword and second side cut sword distance is safer.
Description
Technical Field
The application relates to the technical field of edge cutting machines, in particular to a cutter adjusting device of an edge cutting machine.
Background
In processing the foamed sheet, the edge trimmer is a device for trimming the edge of the foamed sheet in order.
Referring to fig. 7 and 8, the conventional edge cutting machine includes a frame 30, a feeding belt 31 and a discharging belt 32 disposed on the left and right sides of the frame 30 for feeding foamed sheets, a base 33 fixedly disposed on the two sides of the frame 30, a rotating roller 34 rotatably connected to the base 33, and the rotating roller 34 and the base 33 connected together through a bearing. The frame 30 is provided with a motor 35 which provides rotating power for the rotating roller 34, the motor 35 can drive the rotating roller 34 to rotate at a high speed, the rotating roller 34 is fixedly sleeved with two trimming knives 36 which are used for trimming the foamed sheet, the rotating roller 34 is provided with a key groove 37, the trimming knives 36 are fixedly provided with a cross rod 38, the cross rod 38 is provided with a through hole 39, threads are distributed in the through hole 39, the trimming knives 36 are provided with bolts 40 which are in threaded connection with the through hole 39, the bolts 40 penetrate through the through hole 39 and abut against the bottom of the key groove 37, when the trimming knives 36 need to be moved, the bolts 40 are screwed out to enable the trimming knives 36 to move along the length direction of the rotating roller 34, when the fixing is carried out, the bolts 40 are screwed to enable the bolts 40 to abut against the driving roller 34, when the motor 35 is started, the motor 35 can drive the trimming knives 36 to rotate at a.
In view of the above-mentioned related art, the inventor believes that there are defects that the length of the rotating roller 34 is long, when the trimming blade 36 is adapted to the foamed sheets with different widths, the distance between the two trimming blades 36 needs to be moved, and if the trimming blade 36 needs to be moved to the middle position of the rotating roller 34, the position of the trimming blade 36 needs to be moved by climbing onto the frame 30, and there is a safety hazard in the climbing process.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that there is the potential safety hazard in the in-process of adjustment side cut sword, this application provides a cutter adjusting device of cutting edge machine.
The application provides a cutter adjusting device of cutting edge machine adopts following technical scheme:
a cutter adjusting device of an edge cutting machine is arranged on the edge cutting machine and comprises a frame and a rotating roller arranged on the frame, and a first motor for driving the rotating roller to rotate, wherein a first trimming knife is fixedly connected to the rotating roller, and a second trimming knife is slidably connected to the rotating roller, a cavity is formed in the rotating roller, the cavity is formed along the length direction of the rotating roller, a screw is arranged in the cavity, the screw is arranged along the length direction of the cavity, two ends of the screw extend out of the rotating roller, two ends of the screw are rotatably connected to the rack, a sleeve is sleeved on the screw, the sleeve is fixedly connected with the screw through threads, a lug is arranged on the sleeve, a through groove communicated with the cavity is formed in the rotating roller, the length direction of the through groove is consistent with the empty length direction, the lug penetrates through the through groove to extend out the outer surface of the rotating roller, and the part of the lug.
Through adopting above-mentioned technical scheme, through rotating the screw rod, the screw rod drives the sleeve and removes along the length direction of live-rollers, and the sleeve drives the second side cut sword and removes along the length direction of live-rollers to change the distance between second side cut sword and the first side cut sword, when making need change the position of second side cut sword on the live-rollers, the workman only need stand by the frame and can operate. When effectively having reduced the interval of changing first side cut sword and second side cut sword on the live-rollers, the potential safety hazard that the workman exists in operation process.
Optionally, two bearing seats are arranged on the frame, bearings are fixedly connected in the bearing seats, the outer peripheries of the two ends of the screw rod are smooth surfaces, and the two ends of the screw rod are fixedly connected with the inner rings of the bearings respectively.
By adopting the technical scheme, the bearing seat is arranged on the rack, the bearing is fixedly connected onto the bearing seat, and the two ends of the screw rod extending out of the rotating roller are respectively and fixedly connected onto the inner ring of the bearing, so that the screw rod can better rotate on the bearing seat.
Optionally, one end of the screw rod is detachably connected with a handle.
Through adopting above-mentioned technical scheme, through being provided with the detachable handle on the tip at the screw rod, when needing to rotate the screw rod, install the handle at the screw rod tip for the mode of rotating the screw rod becomes more convenient, and the screw rod rotates the back that finishes, dismantles the handle, can not influence the normal rotation of screw rod again.
Optionally, one of the handles is provided with a clamping block, the cross section of the clamping block is polygonal, and one end of the screw rod is provided with an insertion groove for inserting the clamping block.
Through adopting above-mentioned technical scheme, the cross section of joint piece is the polygon, and when pegging graft the joint piece in the inserting groove, the edge of joint piece can be contradicted on the lateral wall of inserting groove for when rotating the handle, there is the stress point in the screw rod in the handle, when rotating the screw rod, has avoided the handle to produce the condition of idle running when rotating on the screw rod.
Optionally, the device further comprises a second motor for driving the screw to rotate and a bracket for mounting the second motor, and the second motor is detachably and fixedly connected with one end of the screw through a rotating shaft.
Through adopting above-mentioned technical scheme, drive the screw rod through the second motor and rotate for rotate the screw rod and do not need the manual work to rotate, it is more laborsaving when making to rotate the screw rod.
Optionally, a rotating block is fixedly arranged on the rotating shaft, the cross section of the rotating block is polygonal, and an insertion groove for inserting the rotating block is formed in one end of the screw rod.
Through adopting above-mentioned technical scheme, the cross section of turning block is the polygon, and when pegging graft the turning block in the inserting groove, the edge of turning block can be contradicted on the lateral wall of inserting groove for when the pivot on the second motor drove the screw rod and rotates, there was stress point in the screw rod in the pivot, has avoided the turning block to produce the condition of idle running when rotating on the screw rod.
Optionally, the bottom of the bracket is provided with a pulley.
Through adopting above-mentioned technical scheme, set up the second motor on the support that can move through the pulley, when needs move the position of second side cut sword on the live-rollers, then promote support to frame next door for further make things convenient for the removal of second motor.
Optionally, a sliding groove is formed in one side wall of the second trimming knife, a through hole is formed in the other side wall opposite to the second trimming knife, a threaded hole is formed in a portion, extending out of the rotating roller, of the protruding block, the protruding block is connected in the sliding groove in a sliding mode, the through hole is communicated with the threaded hole, a bolt is arranged on the second trimming knife, and the bolt penetrates through the through hole and is in threaded connection with the threaded hole.
Through adopting above-mentioned technical scheme, when with second side cut sword and lug fixed connection, pass the through-hole with the bolt and be in the same place with screw rod hole threaded connection, make the second side cut sword can fix on the lug to the installation that makes the second side cut sword becomes simpler.
In summary, the present application includes at least one of the following benefits:
1. the second trimming knife can move on the rotating roller by rotating the screw rod, and the second trimming knife does not need to be manually climbed onto the rack for position adjustment of the second trimming knife, so that the operation of adjusting the distance between the first trimming knife and the second trimming knife is safer;
2. the screw rod is driven to rotate through the second motor, manual rotation of the screw rod is replaced, and operation convenience is improved.
Drawings
FIG. 1 is a schematic overall structure diagram of the first embodiment;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is a schematic sectional view showing the connection between the second trimming blade and the driving roller according to the first embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of the second embodiment of the present invention showing the connection of the second trimming blade to the sleeve;
FIG. 5 is an enlarged view at B of FIG. 4;
FIG. 6 is a schematic view showing a structure for connecting the handle and the screw according to the present embodiment;
FIG. 7 is a schematic view showing an overall structure of an edge trimmer in the related art;
fig. 8 is an enlarged view at C of fig. 7.
Description of reference numerals: 1. a frame; 2. a rotating roller; 3. a base; 4. a first slitting knife; 5. a first motor; 6. a cavity; 7. a through groove; 8. a screw; 9. a sleeve; 10. a bump; 11. a bearing seat; 12. a handle; 13. connecting grooves; 14. a clamping block; 15. a second motor; 16. a rotating shaft; 17. rotating the block; 18. a bearing hole 19, a runner; 20. a through hole; 21. a threaded hole; 22. a bolt; 23. a support; 24. a pulley; 25. connecting holes; 26. a cross bar; 27. a second trimming knife; 28. a bearing, 29; inserting grooves; 30. a frame; 31. a feed belt; 32. a discharge belt 33 and a base; 34. a rotating roller; 35. a motor; 36. a trimming knife; 37. a keyway; 38. a cross bar; 39. a through hole; 40. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The first embodiment is as follows:
the embodiment of the application discloses cutter adjusting device of cutting edge machine. Referring to fig. 1, the cutter adjusting device is installed on an edge cutting machine, and the edge cutting machine comprises a frame 1, and a rotating roller 2 is arranged on the frame 1. The outer wall of the rotating roller 2 is fixedly connected with a first trimming knife 4 and is connected with a second trimming knife 27 in a sliding way.
Referring to fig. 1 and 2, two bases 3 are symmetrically disposed along a short side of the frame 1, and bearings 28 are disposed on each of the bases 3. Both bases 3 are provided with connecting holes 25 for arranging bearings 28, the outer rings of the bearings 28 are fixedly connected with the connecting holes 25, and both ends of the rotating roller 2 are fixedly connected with the inner rings of the two bearings 28 respectively. The frame 1 is provided with a first motor 5, the first motor 5 is fixedly connected with the end part of the rotating roller 2, and when the first motor 5 is started, a rotating shaft 16 on the first motor 5 drives the rotating roller 2 to rotate on the base 3 at a high speed.
Referring to fig. 2 and 3, a cavity 6 is opened in the rotating roller 2 along the longitudinal direction thereof, a screw 8 is provided in the cavity 6, and the screw 8 is provided along the longitudinal direction of the rotating roller 2. Both ends of the screw 8 are extended out of the rotating roller 2, and the outer peripheral side of the portion of the screw 8 extended out of the rotating roller 2 is a smooth surface. Correspondingly, two bearing blocks 11 are fixedly arranged on the frame 1, the two bearing blocks 11 are symmetrically arranged on the frame 1 along the short side direction of the frame 1, bearings 28 are arranged on the two bearing blocks 11, and bearing holes 18 for arranging the bearings 28 are formed in the two bearing blocks 11. The part of the screw 8 extending out of the rotating roller 2 is fixedly connected with the inner ring of the bearing 28, and the outer ring of the bearing 28 is fixedly connected with the bearing seat 11.
Referring to fig. 1 and 2, a second motor 15 for driving the screw 8 to rotate is arranged on the frame 1, a rotating block 17 is fixedly arranged on a rotating shaft 16 of the second motor 15, the cross section of the rotating block 17 is rectangular, an insertion groove 29 is formed in one end of the screw 8, the aperture of the insertion groove 29 is consistent with that of the rotating block 17, and the rotating block 17 can be inserted into the insertion groove 29. A rectangular support 23 is arranged outside the frame 1, pulleys 24 are arranged at four corners of the bottom of the support 23, and the second motor 15 is fixedly welded on the top of the support 23.
Referring to fig. 2 and 3, a sleeve 9 is sleeved on the screw 8, threads are arranged on the inner wall of the sleeve 9, the screw 8 and the sleeve 9 are connected together through the threads, and the outer peripheral side of the sleeve 9 is connected with the inner wall of the rotating roller 2 in a sliding mode. The outer wall of the rotating roller 2 is radially provided with a through groove 7, the through groove 7 is communicated with the cavity 6, the length direction of the through groove 7 is consistent with that of the cavity 6, and the through groove 7 is equal to the cavity 6 in length. On the outer circumferential side of the sleeve 9, a projection 10 is fixedly connected, said projection 10 extending out of the outer surface of the rotating roller 2 through the through-groove 7.
Referring to fig. 4 and 5, the portion of the projection 10 extending beyond the outer surface of the rotatable roller 2 is fixedly connected to the second trim blade 27. One side wall of the second trimming knife 27 is provided with a sliding groove 19, the other side wall opposite to the second trimming knife 27 is provided with a through hole 20, and the convex block 10 is connected in the sliding groove 19 in a sliding manner. A threaded hole 21 is formed in a portion of the projection 10 extending out of the rotating roller 2, and a through hole 20 is formed in a side wall of the second trimming blade 27, the through hole 20 and the threaded hole 21 being in communication with each other. The second trimming knife 27 is provided with a bolt 22, and the bolt 22 passes through the through hole 20 and is fixedly connected with the threaded hole 21 through threads.
The implementation principle of the first embodiment of the application is as follows: when it is necessary to change the position of the second trimming blade 27 on the rotatable roller 2, the first motor 5 is stopped, at which point the rotatable roller 2 is no longer rotated. The bracket 23 is moved to the side of the frame 1, and the rotating block 17 on the rotating shaft 16 is inserted into the insertion groove 29. When the second motor 15 is started, the rotating shaft 16 drives the screw rod 8 to rotate, the screw rod 8 drives the sleeve 9 to move along the length direction of the rotating roller 2, and the sleeve 9 drives the second trimming knife 27 to move along the length direction of the rotating roller 2, so that the distance between the second trimming knife 27 and the first trimming knife 4 is changed.
When the distance between the first trimming knife 4 and the second trimming knife 27 is adjusted, people do not need to climb the rack 1 for operation, and the potential safety hazard existing when the distance between the first trimming knife 4 and the second trimming knife 27 is adjusted is effectively reduced.
Example two:
the difference between the first embodiment and the second embodiment is that, referring to fig. 6, a handle 12 is arranged on a screw rod 8, the middle of the handle 12 is bent and formed, a clamping block 14 is arranged at one end of the handle 12, the cross section of the clamping block 14 is of a rectangular structure, a connecting groove 13 matched with the clamping block 14 in shape is formed in one end of the screw rod 8, and the clamping block 14 and the connecting groove 13 are mutually inserted.
When it is necessary to change the position of the second trimming blade 27 on the rotatable roller 2, the first motor 5 is stopped, at which point the rotatable roller 2 is no longer rotated. Then, the screw 8 is rotated by the handle 12, the screw 8 drives the sleeve 9 to move along the length direction of the rotating roller 2, and the sleeve 9 drives the second edge cutting knife 27 to move along the length direction of the rotating roller 2, so that the distance between the second edge cutting knife 27 and the first edge cutting knife 4 is changed.
When the distance between the first trimming knife 4 and the second trimming knife 27 is adjusted, people do not need to climb the rack 1 for operation, and the potential safety hazard existing when the distance between the first trimming knife 4 and the second trimming knife 27 is adjusted is effectively reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cutter adjusting device of cutting edge machine installs on cutting edge machine, has included frame (1), has set up live-rollers (2) in frame (1) to and drive live-rollers (2) pivoted first motor (5), its characterized in that: the cutting device is characterized in that a first trimming cutter (4) and a second trimming cutter (27) are fixedly connected to the rotating roller (2), a cavity (6) is formed in the rotating roller (2), the cavity (6) is formed along the length direction of the rotating roller (2), a screw rod (8) is arranged in the cavity (6), the screw rod (8) is arranged along the length direction of the cavity (6), two ends of the screw rod (8) extend out of the rotating roller (2), two ends of the screw rod (8) are rotatably connected to the rack (1), a sleeve (9) is sleeved on the screw rod (8), the sleeve (9) is fixedly connected with the screw rod (8) through threads, a convex block (10) is arranged on the sleeve (9), a through groove (7) communicated with the cavity (6) is formed in the rotating roller (2), and the length direction of the through groove (7) is consistent with the empty length direction, the lug (10) penetrates through the through groove (7) and extends out of the outer surface of the rotating roller (2), and the part, extending out of the outer surface of the rotating roller (2), of the lug (10) is fixedly connected with the second trimming knife (27).
2. The cutter adjusting device of an edge cutting machine according to claim 1, wherein: the improved screw rod structure is characterized in that two bearing seats (11) are arranged on the rack (1), bearings (28) are fixedly connected in the bearing seats (11), the outer peripheral sides of two ends of the screw rod (8) are smooth surfaces, and two ends of the screw rod (8) are fixedly connected with inner rings of the bearings (28) respectively.
3. The cutter adjusting device of an edge cutting machine according to claim 2, characterized in that: one end of the screw rod (8) is detachably connected with a handle (12).
4. The cutter adjusting device of an edge cutting machine according to claim 3, characterized in that: one of handle (12) is served and is provided with joint piece (14), the cross section of joint piece (14) is the polygon, one of screw rod (8) is served and is offered connecting groove (13) that are used for supplying joint piece (14) to peg graft.
5. The cutter adjusting device of an edge cutting machine according to claim 2, characterized in that: the electric screwdriver further comprises a second motor (15) used for driving the screw (8) to rotate and a support (23) used for mounting the second motor (15), and the second motor (15) is detachably and fixedly connected with one end of the screw (8) through a rotating shaft (16).
6. The cutter adjusting device of an edge cutting machine according to claim 5, wherein: the rotating shaft (16) is fixedly provided with a rotating block (17), the cross section of the rotating block (17) is polygonal, and one end of the screw rod (8) is provided with an inserting groove (29) for inserting the rotating block (17).
7. The cutter adjusting device of an edge cutting machine according to claim 6, wherein: and pulleys (24) are arranged at the bottom of the support (23).
8. The cutter adjusting device of an edge cutting machine according to claim 1, wherein: a sliding groove (19) is formed in one side wall of the second trimming knife (27), a through hole (20) is formed in the other wall of the second trimming knife (27) opposite to the side wall of the second trimming knife, a threaded hole (21) is formed in the part, extending out of the rotating roller (2), of the protruding block (10), the protruding block (10) is connected in the sliding groove (19) in a sliding mode, the through hole (20) is communicated with the threaded hole (21), a bolt (22) is arranged on the second trimming knife (27), and the bolt (22) penetrates through the through hole (20) and is connected with the threaded hole (21) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022720565.0U CN213674416U (en) | 2020-11-21 | 2020-11-21 | Cutter adjusting device of edge cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022720565.0U CN213674416U (en) | 2020-11-21 | 2020-11-21 | Cutter adjusting device of edge cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213674416U true CN213674416U (en) | 2021-07-13 |
Family
ID=76734468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022720565.0U Expired - Fee Related CN213674416U (en) | 2020-11-21 | 2020-11-21 | Cutter adjusting device of edge cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213674416U (en) |
-
2020
- 2020-11-21 CN CN202022720565.0U patent/CN213674416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |