CN104003238B - A kind of cutting mechanism - Google Patents
A kind of cutting mechanism Download PDFInfo
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- CN104003238B CN104003238B CN201410237237.1A CN201410237237A CN104003238B CN 104003238 B CN104003238 B CN 104003238B CN 201410237237 A CN201410237237 A CN 201410237237A CN 104003238 B CN104003238 B CN 104003238B
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- support arm
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- steel wire
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Abstract
The invention belongs to mechanical equipment technical field.The invention discloses a kind of cutting mechanism, for solving the problem that cutting efficiency is low, cost of labor is high of pulp board in prior art.The cutting mechanism of the present invention includes: cylinder (2)；Drive the central shaft (12) that cylinder (2) rotates；Axis (3) that is parallel with central shaft (12) and that be rotationally connected with cylinder (2)；Support arm (4), one end is fixing with the end of axis (3) to be connected, and the other end fixes connecting steel wire ropes fixing point (9), and the two sides of cylinder (2) respectively arrange a support arm (4)；Steel wire rope (10), is arranged between two steel wire rope fixing points (9)；First elastomeric element (5), one end is fixing with support arm (4) to be connected, and the other end is fixedly installed on the side of cylinder (2)；Blocking mechanism, is used for stopping that support arm (4) rotates, and realizes the contact of pin (7) and block (8)/separate by pressing/discharge the second elastomeric element (6).
Description
Technical field
The present invention relates to mechanical equipment technical field, particularly to a kind of cutting mechanism.
Background technology
In recent years, pulp mill produce reel slurry the most popular, its generation to improve yield, reduce consume, increasing economic efficiency plays a good role.And the cutting of pulp board at present uses the mode of artificial cutting to complete mostly, cost is high, efficiency is low.
For solving problem above, the present invention provides a kind of pulp board cutting mechanism, certainly, this cutting mechanism be also applied for some other can be by the cutting of the material (that is, there is the material of certain flexibility) of reel rolled.
Summary of the invention
The invention provides a kind of cutting mechanism, for solving the problem that cutting efficiency is low, cost of labor is high of pulp board in prior art.
The technical scheme is that
A kind of cutting mechanism, including:
Cylinder 2；
Central shaft 12, is used for driving cylinder 2 to rotate, and is arranged on the center of cylinder 2 and fixing with cylinder 2 is connected；Central shaft 12 rotates and is arranged in frame 13；
Axis 3, be arranged in parallel with central shaft 12, rotates and is arranged on cylinder 2, two sides of connection cylinder 2；
Support arm 4, including the first support arm and the second support arm, the first end of the first support arm is fixing with the first end of axis 3 to be connected, and the first end of the second support arm is fixing with the second end of axis 3 to be connected；The second end of each support arm 4 has been fixedly connected with steel wire rope fixing point 9；
Steel wire rope 10, is linearly arranged between two steel wire rope fixing points 9 and fixing with two steel wire rope fixing points 9 is connected；
Wire casing 11, is arranged on the surface of cylinder 2 for housing steel wire rope 10；
First elastomeric element 5, each support arm 4 has been fixedly connected with the first elastomeric element 5, and the other end of described first elastomeric element 5 is fixedly installed on the side of cylinder 2；
Blocking mechanism, including block 8 with for stopping block 8 and realizing the pin 7 that support arm 4 rotates around axis 3, block 8 is fixedly installed on described first support arm, the free end of pin 7 is fixing connects the second elastomeric element 6, pin 7 is slidably arranged in frame 13, realizes the contact of pin 7 and block 8/separate by pressing/discharge the second elastomeric element 6.
Preferably, also including the scale 1 for setting cutting spacing, scale 1 is fixedly installed in frame 13 and is positioned at above cylinder 2.Scale 1 is used for setting cutting spacing.Adjusting scale 1 apart from the distance of cylinder 2 end face, pulp board at the effect last volume of conveying mechanism, during the bottom surface of volume to contact scale 1, presses the second elastomeric element 6 and cuts on cylinder 2.
Further, scale 1 includes fixing pipe, and fixing pipe is fixing with frame 13 to be connected, and the bottom of fixing pipe is adjustable is provided with expansion link.By adjusting expansion link up and down, it is achieved adjust the effect of spacing, simple in construction between scale 1 bottom surface and cylinder 2 end face, it is simple to realize.
Preferably, described first elastomeric element 5 and the second elastomeric element 6 are spring.
Preferably, described second elastomeric element 6 is connected by bracing wire 14 is fixing with pedal 15.Arranging pedal, operator may be located remotely from cutting mechanism body, pushes pedals 15, and under the transmission effect of bracing wire 14, the second elastomeric element 6 is compressed, so that pin 7 contacts with block 8, it is achieved cutting.
As preferably, the first elastomeric element 5 has 1 ~ 5cm with the fixed connection point distance steel cord fixing point 9 of support arm 4.When pin 7 leaves block 8, drive support arm 4 to rotate the most faster, thus faster steel wire rope 10 is retracted wire casing 11.
The cutting mechanism work process of the present invention is as follows:
First according to the spacing between cutting distance computation scale 1 bottom surface and rolling 2 end faces, and adjust scale 1, after scale 1 is adjusted, open the motor driving central shaft 12 to rotate, cylinder 2 is rotated always, pulp board is sent at cylinder 2 and rolls up to the cylinder 2 rotated by connecting gear, when pulp board contacts with scale 1 bottom surface, pushes pedals 15, under the transmission effect of bracing wire 14, second elastomeric element 6 is compressed, so that pin 7 contacts with block 8, support arm 4 is rotated for axle with axis 3 by resistance, steel wire rope 10 pops out wire casing 11, realize the steel wire rope 10 cutting to pulp board, after completing cutting, unclamp pedal 15, steel wire rope 10 is retracted wire casing 11 by the first elastomeric element 5.
The invention have the benefit that
The cutting mechanism of the present invention, designs ingenious, simple in construction, and cutting efficiency is high, easy to operate.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of structural representation of cutting mechanism of the present invention；
Wherein, 1-scale；2-cylinder；3-axis；4-support arm；5-the first elastomeric element；6-the second elastomeric element；7-pin；8-block；9-steel wire rope fixing point；10-steel wire rope；11-wire casing；12-central shaft；13-frame；14-bracing wire；15-pedal.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of cutting mechanism, including: rotatingcylindrical drum 2, rotatingcylindrical drum 2 includes left surface and right flank, the center of cylinder 2 is fixing connects central shaft 12, the two ends of central shaft 12 rotate and are arranged in frame 13, and central shaft 12 is fixing with the rotating shaft of motor to be connected, and is driven central shaft 12 to rotate by motor.It is fixedly installed scale 1 in frame 13 above cylinder 2, scale 1 is used for setting cutting spacing, scale 1 include the fixing pipe being vertically arranged and be arranged on fixing pipe in and can be along the expansion link of the axial up-down adjustment of fixing pipe, in conjunction with the thickness of pulp board, set cutting spacing by the distance bottom adjustable telescopic rod and between cylinder 2 end face.Concrete can be slidably arranged in fixing pipe with expansion link, fixing pipe is provided with in order to fixing expansion link and places the screw that expansion link slides, and expansion link mentioned here is not that itself can stretch, but it can stretch up and down along fixing pipe.
Being additionally provided with connection cylinder 2 left surface and the axis 3 of right flank on cylinder 2, axis 3 and central shaft 12 be arranged in parallel at (center that axis 3 deviates cylinder 2 left surface and right flank), and axis 3 is rotationally connected with cylinder 2.
As shown in Figure 1, one support arm 4 is respectively set on the left surface of cylinder 2 and right flank, one end of support arm 4 is fixing with the end of axis 3 to be connected, the other end of each support arm 4 is respectively and fixedly provided with steel wire rope fixing point 9, connect between two steel wire rope fixing points 9 and have steel wire rope 10, steel wire rope 10 is fixing with steel wire rope fixing point 9 to be connected, and steel wire rope 10 is tightened and stretched setting.The wire casing 11 for housing steel wire rope 10 it is provided with on cylinder 2 surface.
As shown in Figure 1, the left surface of cylinder 2 and have on side be all fixedly installed the first elastomeric element 5(and be preferably spring), one end of first elastomeric element 5 is fixedly installed on the side of cylinder, the other end of the first elastomeric element 5 is fixed on support arm 4, and the distance between support arm 4 and the fixing point of the first elastomeric element 5 and steel wire rope fixing point 9 is 1 ~ 5cm.
As shown in Figure 1, the cutting mechanism of the present invention also includes block 8 and pin 7, block 8 is fixedly installed on support arm 4, the first end of pin 7 is used for stopping block 8 and realize support arm 4 and rotates around axis 3, the second end and the second elastomeric element 6(of pin 7 are preferably spring) fixing connection, pin 7 is slidably arranged in frame 13, realizes the contact of pin 7 and block 8/separate by pressing/discharge the second elastomeric element 6.Second elastomeric element 6 connects pedal 15 by bracing wire 14 is fixing, arranges pedal, and operator may be located remotely from cutting mechanism body, pushes pedals 15, under the transmission effect of bracing wire 14, the second elastomeric element 6 is compressed, so that pin 7 contacts with block 8, it is achieved cutting.Block 8, pin the 7, first elastomeric element 6, bracing wire 14 and pedal 15 collectively form blocking mechanism.
The cutting mechanism work process of the present invention is as follows:
First according to the spacing between cutting distance computation scale 1 bottom surface and rolling 2 end faces, and adjust scale 1, after scale 1 is adjusted, open the motor driving central shaft 12 to rotate, cylinder 2 is rotated always, pulp board is sent at cylinder 2 and rolls up to the cylinder 2 rotated by connecting gear, when pulp board contacts with scale 1 bottom surface, pushes pedals 15, under the transmission effect of bracing wire 14, second elastomeric element 6 is compressed, so that pin 7 contacts with block 8, support arm 4 is rotated for axle with axis 3 by resistance, steel wire rope 10 pops out wire casing 11, realize the steel wire rope 10 cutting to pulp board, after completing cutting, unclamp pedal 15, steel wire rope 10 is retracted wire casing 11 by the first elastomeric element 5.
Claims (6)
1. a cutting mechanism, including cylinder (2) and steel wire rope (10)；It is characterized in that, also include:
Central shaft (12), is used for driving cylinder (2) to rotate, and is arranged on the center of cylinder (2) and fixing with cylinder (2) is connected；Central shaft (12) rotates and is arranged in frame (13)；
Axis (3), be arranged in parallel with central shaft (12), rotates and is arranged on cylinder (2), two sides of connection cylinder (2)；
Support arm (4), including the first support arm and the second support arm, the first end of the first support arm is fixing with the first end of axis (3) to be connected, and the first end of the second support arm is fixing with the second end of axis (3) to be connected；The second end of each support arm (4) has been fixedly connected with steel wire rope fixing point (9), and described steel wire rope (10) is linearly arranged between two steel wire rope fixing points (9) and fixes with two steel wire rope fixing points (9) and is connected；
Wire casing (11), the surface being arranged on cylinder (2) is used for housing steel wire rope (10)；
First elastomeric element (5), each support arm (4) has been fixedly connected with the first elastomeric element (5), and the other end of described first elastomeric element (5) is fixedly installed on the side of cylinder (2)；
Blocking mechanism, including block (8) be used for stopping block (8) and realizing the pin (7) that support arm (4) rotates around axis (3), block (8) is fixedly installed on described first support arm, the free end of pin (7) is fixing connects the second elastomeric element (6), pin (7) is slidably arranged in frame (13), realizes the contact of pin (7) and block (8)/separate by pressing/discharge the second elastomeric element (6).
2. cutting mechanism as claimed in claim 1, it is characterised in that: also including the scale (1) for setting cutting spacing, scale (1) is fixedly installed on frame (13) and above and is positioned at cylinder (2) top.
3. cutting mechanism as claimed in claim 2, it is characterised in that: scale (1) includes fixing pipe, and fixing pipe is fixing with frame (13) to be connected, and the bottom of fixing pipe is adjustable is provided with expansion link.
4. cutting mechanism as claimed in claim 1, it is characterised in that: described first elastomeric element (5) and the second elastomeric element (6) are spring.
5. the cutting mechanism as described in claim 1 or 4, it is characterised in that: described second elastomeric element (6) is connected by bracing wire (14) and pedal (15) are fixing.
6. cutting mechanism as claimed in claim 1, it is characterised in that: the first elastomeric element (5) and fixed connection point distance steel cord fixing point (9) 1 ~ 5cm of support arm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237237.1A CN104003238B (en) | 2014-05-30 | 2014-05-30 | A kind of cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410237237.1A CN104003238B (en) | 2014-05-30 | 2014-05-30 | A kind of cutting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104003238A CN104003238A (en) | 2014-08-27 |
| CN104003238B true CN104003238B (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410237237.1A Active CN104003238B (en) | 2014-05-30 | 2014-05-30 | A kind of cutting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN104003238B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06297393A (en) * | 1993-04-08 | 1994-10-25 | Ricoh Co Ltd | Sheet member cutting device |
| JPH0852690A (en) * | 1994-07-14 | 1996-02-27 | Koenig & Bauer Albert Ag | Device for cutting paper web into sections |
| CN1152535A (en) * | 1995-10-06 | 1997-06-25 | 沃伊斯·萨尔泽造纸机械股份公司 | Cutter for tape |
| EP0573558B1 (en) * | 1991-02-26 | 1997-12-29 | Georgia-Pacific Corporation | Method and apparatus for dispensing flexible sheet material |
| DE102008016280A1 (en) * | 2007-03-29 | 2008-10-02 | Metso Paper, Inc. | Cutting device used in a machine for making paper, cardboard or pulp making machines comprises lifting tools having a mechanism driven by an adjusting drive unit to change a horizontal movement into a vertical movement |
-
2014
- 2014-05-30 CN CN201410237237.1A patent/CN104003238B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0573558B1 (en) * | 1991-02-26 | 1997-12-29 | Georgia-Pacific Corporation | Method and apparatus for dispensing flexible sheet material |
| JPH06297393A (en) * | 1993-04-08 | 1994-10-25 | Ricoh Co Ltd | Sheet member cutting device |
| JPH0852690A (en) * | 1994-07-14 | 1996-02-27 | Koenig & Bauer Albert Ag | Device for cutting paper web into sections |
| CN1152535A (en) * | 1995-10-06 | 1997-06-25 | 沃伊斯·萨尔泽造纸机械股份公司 | Cutter for tape |
| DE102008016280A1 (en) * | 2007-03-29 | 2008-10-02 | Metso Paper, Inc. | Cutting device used in a machine for making paper, cardboard or pulp making machines comprises lifting tools having a mechanism driven by an adjusting drive unit to change a horizontal movement into a vertical movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104003238A (en) | 2014-08-27 |
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Effective date of registration: 20161028 Address after: 751700 the Ningxia Hui Autonomous Region City, Shapotou City Center District No. two building D District No. 14 Patentee after: Ningxia Health Industry Co., Ltd. Address before: 250000 2350, 404, Pioneer Road, hi tech Zone, Shandong, Ji'nan Patentee before: Jinan meter Duo Tan New Energy Technology Co., Ltd. |