CN110722625A - Longitudinal cutter adjusting device - Google Patents
Longitudinal cutter adjusting device Download PDFInfo
- Publication number
- CN110722625A CN110722625A CN201911035508.4A CN201911035508A CN110722625A CN 110722625 A CN110722625 A CN 110722625A CN 201911035508 A CN201911035508 A CN 201911035508A CN 110722625 A CN110722625 A CN 110722625A
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- CN
- China
- Prior art keywords
- seat
- cutter
- slide
- adjusting
- sliding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/22—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a longitudinal cutter adjusting device which comprises: including locking the cylinder, the slide, a slide rail, the seat that goes up and down, cutter seat and lift cylinder, but slide horizontal sliding connection in slide rail, the cylinder that locks is connected in the slide, and the power take off end of locking the cylinder is equipped with the clutch blocks that are used for connecting the slide rail, and sliding connection is in the slide about the seat that goes up and down, and the lift cylinder is used for driving the seat that goes up and down and slides from top to bottom, and the cutter seat is connected to the seat that goes up and down, is equipped with rotatable cutter shaft in the cutter seat, and cutter shaft connects the cutter and is used for. Compared with the prior art, the cutter spacing adjusting device can efficiently and accurately adjust the cutter spacing, and when a plurality of cutter sliding seats are arranged on the sliding rail at the same time, normal operation is not influenced. The locking of distance between the cutters is realized through the mode of locking the cylinder extrusion friction block, and the structure is simple, the cost is low, and the effect is good. The distance between the cutters can be directly read according to the scales.
Description
Technical Field
The invention relates to the technical field of material slitting equipment, in particular to a longitudinal cutter adjusting device.
Background
Along with the continuous progress of the technology, the equipment is gradually improved, the production speed of a fibrofelt production line is greatly improved, the production efficiency is greatly improved, the cost is optimized, however, the size of a product is continuously changed longitudinally and transversely, the longitudinal cutter and the transverse cutter need to be continuously adjusted, the size of the transverse cutter is controlled by the length-counting roller and the counting controller, as long as the size is set, the transverse cutter is automatically completed along with the advancing direction of the production line, but the longitudinal cutter direction needs the production line to be stopped and the distance between the longitudinal cutters needs to be manually adjusted, if the size is changed a lot, the stopping and the cutter adjustment occupy a lot of time, and the production efficiency is seriously influenced.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a longitudinal cutter adjusting device, which solves the technical problems of low efficiency and low precision in distance adjustment of the longitudinal cutter adjusting device in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a slitting knife adjusting device which characterized in that: including locking cylinder, slide, lift seat, cutter seat and lift cylinder, but slide horizontal sliding connection in slide, the cylinder of locking is connected in the slide, the power take off end of locking cylinder is equipped with the clutch blocks that are used for connecting the slide, sliding connection is in the slide about the lift seat can, the lift cylinder is used for driving the lift seat and slides from top to bottom, the cutter seat is connected to the lift seat, be equipped with rotatable cutter axle in the cutter seat, cutter axle connection cutter and be used for driving the rotatory power device of cutter axle, the bearing roller is connected to the cutter.
Preferably, the slitting knife adjusting device is characterized in that: the power device is a motor, the motor is connected to the sliding seat through a motor mounting plate, a power output end of the motor is provided with a driving wheel, and the cutter shaft is provided with a driven wheel connected to the driving wheel.
Preferably, the slitting knife adjusting device is characterized in that: the sliding seat is connected to the upper surface and the lower surface of the sliding rail through the guide wheel, the sliding seat is provided with a waist-shaped hole, and the waist-shaped hole is connected with the guide wheel.
Preferably, the slitting knife adjusting device is characterized in that: the slide rail is equipped with the scale, the slide is equipped with the pointer that is used for directional scale.
Preferably, the slitting knife adjusting device is characterized in that: the slide rail has two, the slide connection face of slide rail still is equipped with detachable wear strip.
Preferably, the slitting knife adjusting device is characterized in that: the lifting seat is connected to the sliding seat through a guide pillar, and the guide pillar can be connected to the sliding seat in a vertically sliding mode.
Preferably, the slitting knife adjusting device is characterized in that: the sliding rail is further provided with a rack, the sliding seat is provided with an adjusting gear which is used for being meshed with the rack, and the adjusting gear is connected with an adjusting device.
Preferably, the slitting knife adjusting device is characterized in that: the adjusting device comprises an adjusting head I and an adjusting head II, the adjusting head I is connected with a gear II, a gear I is arranged on a central shaft of the adjusting gear, the gear I is meshed with the gear II, the adjusting head II is connected with a bevel gear I, a bevel gear II is arranged on the central shaft of the adjusting gear, and the bevel gear I is meshed with the bevel gear II.
Preferably, the slitting knife adjusting device is characterized in that: the two adjusting heads are arranged horizontally back to back, and the axis of the two adjusting heads is parallel to the horizontal plane.
Preferably, the slitting knife adjusting device is characterized in that: the second adjusting head is an inner hexagon, and the first adjusting head is an outer hexagon.
The invention achieves the following beneficial effects:
compared with the prior art, the cutter spacing adjusting device can efficiently and accurately adjust the cutter spacing, and when a plurality of cutter sliding seats are arranged on the sliding rail at the same time, normal operation is not influenced.
The locking of distance between the cutter is realized through the mode of locking dead cylinder extrusion clutch blocks, and simple structure, with low costs, effect are good, and the cylinder that locks still possesses certain elasticity when the lock is dead, even there is the error between cylinder, slide rail, the slide of locking, also can accomplish the locking. The distance between the cutters can be directly read according to the scales.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of the adjusting device of the present invention;
the meaning of the reference numerals: 1-a motor; 2-motor mounting plate; 3-a slide seat; 4-locking the cylinder; 5-a slide rail; 6-lifting seat; 7-a cutter seat; 8-carrying rollers; 9-a transmission case; 10-a lifting cylinder; 11-a speed reducer; 12-a driving wheel; 21-a connecting rod; 31-a pointer; 32-a guide wheel; 321-kidney-shaped holes; 41-a friction block; 51-scale; 52-a rack; 53-wear strips; 61-guide pillar; 71-cutter shaft; 72-a driven wheel; 91-regulating the first head; 92-adjusting the second head; 911-gear two; 331-gear one; 33-adjusting the gear; 921-bevel gear one; 332-bevel gear two.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2: the embodiment discloses a slitting knife adjusting device: including locking cylinder 4, slide 3, slide 5, lift seat 6, cutter seat 7 and lift cylinder 10, but slide 3 horizontal sliding connection in slide 5, but locking cylinder 4 connects in slide 3, the power take off end of locking cylinder 4 is equipped with the clutch blocks 41 that are used for connecting slide 5, but lift seat 6 upper and lower sliding connection in slide 3, lift cylinder 10 is used for driving lift seat 6 and slides from top to bottom, lift seat 6 connects cutter seat 7, be equipped with rotatable cutter axle 71 in the cutter seat 7, cutter axle 71 connects the cutter and is used for driving the rotatory power device of cutter axle 71, bearing roller 8 is connected to the cutter.
The power device of the embodiment is a motor 1, the motor 1 is connected to the slide carriage 3 through a motor mounting plate 1, a driving wheel 12 is arranged at the power output end of the motor 1, and a driven wheel 72 connected to the driving wheel 12 is arranged on the cutter shaft 71. The driving wheel 12 and the driven wheel 72 are preferably in chain transmission.
The concrete structure that the slide carriage 3 can be horizontally connected with the slide rail 5 in a sliding way is as follows: the slide base 3 is connected to the upper surface and the lower surface of the slide rail 5 through the guide wheel 32, the slide base 3 is provided with a slotted hole 321, the slotted hole 321 is connected with the guide wheel 32, and the adjustment of the sliding gap between the guide wheel 32 and the slide base 3 is realized through the slotted hole.
Since at least two carriages 3 are provided on a slide, the present embodiment provides a scale 51 on the slide 5 and the carriage 3 is provided with a pointer 31 for pointing to the scale 51.
The slide rail 5 of this embodiment has two, and slide 3 of slide rail 5 is connected the face and still is equipped with detachable wear-resisting strip 53, and wear-resisting strip 53 coefficient of friction is lower, can make the clearance between slide 3 and the slide rail 5 reduce, reduces the error.
Specifically, the lifting seat 6 is connected to the sliding seat 3 through a guide post 61, a guide sleeve matched with the guide post 61 is arranged on the sliding seat 3, and the guide post 61 can be connected to the guide sleeve in a vertically sliding manner.
When in actual use, accessible manpower promotes or the mode of strikeing removes slide 3, but this kind of operating means is comparatively hard and the precision is not high, therefore this embodiment still is equipped with more accurate adjusting device, and concrete structure is as follows: the sliding rail 5 is further provided with a rack 52, the sliding seat 3 is provided with an adjusting gear 33 which is used for being meshed with the rack 52, and the adjusting gear 33 is connected with an adjusting device.
The adjusting device comprises a first adjusting head 91 and a second adjusting head 92, wherein the first adjusting head 91 is connected with a second gear 911, a first gear 331 is arranged on the central shaft of the adjusting gear 33, the first gear 331 is meshed with the second gear 911, the second adjusting head 92 is connected with a first conical tooth 921, a second conical tooth 332 is arranged on the central shaft of the adjusting gear 33, and the first conical tooth 921 is meshed with the second conical tooth 332.
The two second adjusting heads 92 are arranged horizontally and back to back, and the axis of the two second adjusting heads 92 is parallel to the horizontal plane, so that the position of the movable sliding seat 3 can be adjusted conveniently through two ends.
The second adjusting head 92 of the present embodiment is an inner hexagon, and during adjustment, the inner hexagon wrench is used for operation, and the first adjusting head 91 is an outer hexagon, and the conventional wrench is used for operation.
When the width between the cutters needs to be adjusted, the lifting cylinder 10 contracts to separate the cutters from the carrier rollers 8, the locking cylinder 4 contracts to separate the friction block 41 from the sliding rail 5, and the sliding seat 3 can be moved manually or in a tool knocking mode. The method can also be adjusted by an adjusting device, and the specific operation method comprises the following steps: the first adjusting head 91 or the second adjusting head 92 is rotated by a tool, wherein the first rotating adjusting head 91 drives the adjusting gear 33 to rotate through gear transmission (the first gear 331 and the second gear 911), the second adjusting head 92 drives the adjusting gear 33 to rotate through a bevel gear (the first bevel gear 921 and the second bevel gear 332), and the adjusting gear 33 realizes the sliding of the cutting knife relative to the sliding seat 3 through the meshing with the rack 52.
In the adjusting process, the second adjusting head 92 is of an inner hexagonal structure, and the axis of the second adjusting head 92 is parallel to the direction of the sliding rail 5, so that the long inner hexagonal wrench can be inserted conveniently, and therefore when the sliding base 3 at the middle position is adjusted, the operation can be performed through the long inner hexagonal wrench. When the adjusting device is adjusted by hand or by tool knocking, the adjusting device is followed.
After the position of the cutter to be cut is adjusted, the dead locking cylinder 4 is operated to stretch out, the sliding seat 3 can be locked by extruding the side face of the sliding rail 5 through the friction block 41, and then the lifting cylinder 10 stretches out to drive the cutter to cut.
Compared with the prior art, this embodiment can carry out high-efficient, accurate regulation to the cutter interval to when a plurality of cutters (slide 3) set up simultaneously at slide rail 5, also do not influence normal operating.
The locking of distance between the cutter is realized through the mode of locking 4 extrusion clutch blocks 41 of dead cylinder, simple structure, with low costs, effectual, and the dead cylinder 4 of lock still possesses certain elasticity when the lock is dead, even there is the error between dead cylinder 4 of lock, slide rail 5, slide 3, also can accomplish the locking. The spacing between the cutters can be read directly from the scale 51.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A slitting knife adjusting device which characterized in that: including locking cylinder (4), slide (3), slide rail (5), lift seat (6), cutter seat (7) and lift cylinder (10), but slide (3) horizontal sliding connection in slide rail (5), but lock cylinder (4) are connected in slide (3), the power take off end of locking cylinder (4) is equipped with clutch blocks (41) that are used for connecting slide rail (5), sliding connection is in slide (3) about lift seat (6) can, lift cylinder (10) are used for driving lift seat (6) and slide from top to bottom, cutter seat (7) are connected in lift seat (6), be equipped with rotatable cutter axle (71) in cutter seat (7), cutter axle (71) are connected the cutter and are used for driving the rotatory power device of cutter axle (71), bearing roller (8) is connected to the cutter.
2. A slitting knife adjustment device according to claim 1, wherein: the power device is a motor (1), the motor (1) is connected to the sliding seat (3) through a motor mounting plate (1), the power output end of the motor (1) is provided with a driving wheel (12), and the cutter shaft (71) is provided with a driven wheel (72) connected to the driving wheel (12).
3. A slitting knife adjustment device according to claim 1, wherein: the sliding seat (3) is connected to the upper surface and the lower surface of the sliding rail (5) through the guide wheel (32), the sliding seat (3) is provided with a waist-shaped hole (321), and the waist-shaped hole (321) is connected with the guide wheel (32).
4. A slitting knife adjustment device according to claim 1, wherein: the slide rail (5) is provided with scales (51), and the slide base (3) is provided with a pointer (31) used for pointing to the scales (51).
5. A slitting knife adjustment device according to claim 1, wherein: the number of the slide rails (5) is two, and the connection surface of the slide seat (3) of the slide rail (5) is also provided with a detachable wear-resistant strip (53).
6. A slitting knife adjustment device according to claim 1, wherein: the lifting seat (6) is connected to the sliding seat (3) through a guide post (61), and the guide post (61) can be connected to the sliding seat (3) in a vertically sliding mode.
7. A slitting knife adjustment device according to claim 1, wherein: the sliding rail (5) is further provided with a rack (52), the sliding seat (3) is provided with an adjusting gear (33) meshed with the rack (52), and the adjusting gear (33) is connected with an adjusting device.
8. A slitting knife adjustment device according to claim 7, wherein: adjusting device is including adjusting first (91), regulation head two (92), adjust first (91) connecting gear two (911), the center pin of adjusting gear (33) is equipped with gear one (331), gear one (331) mesh gear two (911), adjust first (92) and connect awl tooth one (921), the center pin of adjusting gear (33) is equipped with awl tooth two (332), awl tooth one (921) mesh in awl tooth two (332).
9. A slitting knife adjustment device according to claim 8, wherein: the number of the second adjusting heads (92) is two, the two second adjusting heads (92) are horizontally arranged back to back, and the axis of the two second adjusting heads is parallel to the horizontal plane.
10. A slitting knife adjustment device according to claim 8, wherein: the second adjusting head (92) is an inner hexagon, and the first adjusting head (91) is an outer hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035508.4A CN110722625A (en) | 2019-10-29 | 2019-10-29 | Longitudinal cutter adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035508.4A CN110722625A (en) | 2019-10-29 | 2019-10-29 | Longitudinal cutter adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110722625A true CN110722625A (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911035508.4A Pending CN110722625A (en) | 2019-10-29 | 2019-10-29 | Longitudinal cutter adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110722625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734716A (en) * | 2022-04-14 | 2022-07-12 | 业成科技（成都）有限公司 | Film cutting mechanism and film cutting device |
-
2019
- 2019-10-29 CN CN201911035508.4A patent/CN110722625A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734716A (en) * | 2022-04-14 | 2022-07-12 | 业成科技（成都）有限公司 | Film cutting mechanism and film cutting device |
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