CN104003238A - Cutting mechanism - Google Patents
Cutting mechanism Download PDFInfo
- Publication number
- CN104003238A CN104003238A CN201410237237.1A CN201410237237A CN104003238A CN 104003238 A CN104003238 A CN 104003238A CN 201410237237 A CN201410237237 A CN 201410237237A CN 104003238 A CN104003238 A CN 104003238A
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- cylinder
- fixedly connected
- support arm
- elastomeric element
- cutting mechanism
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Abstract
The invention provides the technical field of the mechanical equipment. The invention discloses a cutting mechanism and aims at solving the problems of low cutting efficiency and high labor cost of pulp boards in the prior art. The cutting mechanism comprises a cylinder (2), a center shaft (12) for driving the cylinder (2) to rotate, a through shaft (3) parallel to the center shaft (12) and rotatably connected with the cylinder (2), supporting arms (4), a steel wire rope (10), first elastic components (5) and a stop mechanism, wherein one ends of the supporting arms are fixedly connected with the end portions of the through shaft (3), while the other ends of the supporting arms are fixedly connected with steel wire rope fixing points (9), and the two supporting arms are arranged on the two side surfaces of the cylinder (2); the steel wire rope (10) is arranged between two steel wire rope fixing points (9); one ends of the first elastic components (5) are fixedly connected with the supporting arms (4), while the other ends of the first elastic components (5) are fixedly arranged on the side surfaces of the cylinder (2); the stop mechanism is used for stopping the supporting arms (4) from rotating; the contact of a stop bar (7) with a stop block (8) and the separation of the stop bar (7) from the stop block (8) are realized by pressing and releasing a second elastic component (6), respectively.
Description
Technical field
The present invention relates to mechanical equipment technical field, particularly a kind of cutting mechanism.
Background technology
In recent years, the reel slurry that pulp mill produces is gradually popular, its generation to improving output, reduce consume, increasing economic efficiency plays a good role.And the cutting of pulp board at present adopts the mode of artificial cutting to complete mostly, cost is high, efficiency is low.
For overcoming the above problems, the invention provides a kind of pulp board cutting mechanism, certainly, this cutting mechanism is also applicable to some otherly can be rolled into by reel the cutting of the material (that is the material, with certain flexibility) of volume.
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.
Technical scheme of the present invention is:
A cutting mechanism, comprising:
Cylinder 2;
Center shaft 12, for driving cylinder 2 to rotate, is arranged on the center of cylinder 2 and is fixedly connected with cylinder 2; Center shaft 12 rotates and is arranged in frame 13;
Axis 3, be arranged in parallel with center shaft 12, rotates and is arranged on cylinder 2, is communicated with two sides of cylinder 2;
Support arm 4, comprises the first support arm and the second support arm, and the first end of the first support arm is fixedly connected with the first end of axis 3, and the first end of the second support arm is fixedly connected with the second end of axis 3; The second end of each support arm 4 is all fixedly connected with steel rope attachment point 9;
Steel rope 10, is linearly arranged between two steel rope attachment points 9 and with two steel rope attachment points 9 and is fixedly connected with;
Wire casing 11, is arranged on the surface of cylinder 2 for accommodating steel rope 10;
The first elastomeric element 5, each support arm 4 is all fixedly connected with the first elastomeric element 5, and the other end of described the first elastomeric element 5 is fixedly installed on the side of cylinder 2;
Blocking mechanism, comprise block 8 and for stopping block 8 and realizing the pin 7 that support arm 4 rotates around axis 3, block 8 is fixedly installed on described the first support arm, the free end of pin 7 is fixedly connected with the second elastomeric element 6, pin 7 is slidably arranged in frame 13, realizes the contact of pin 7 and block 8/separated by pressing/discharge the second elastomeric element 6.
Preferably, also comprise that scale 1 is fixedly installed in frame 13 and is positioned at cylinder 2 tops for setting the scale 1 of cutting spacing.Scale 1 is for setting cutting spacing.Adjust scale 1 apart from the distance of cylinder 2 end faces, pulp board twists on cylinder 2 under the effect of conveying mechanism, and volume when contacting the bottom surface of scale 1, is pressed the second elastomeric element 6 and cut.
Further, scale 1 comprises stationary pipes, and stationary pipes is fixedly connected with frame 13, the adjustable expansion link that is provided with in bottom of stationary pipes.By adjusting up and down expansion link, realize the effect of adjusting spacing between scale 1 bottom surface and cylinder 2 end faces, simple in structure, be convenient to realize.
As preferred version, described the first elastomeric element 5 and the second elastomeric element 6 are spring.
Preferably, described the second elastomeric element 6 is fixedly connected with pedal 15 by bracing wire 14.Pedal is set, and operating personal can be away from cutting mechanism body, pushes pedals 15, and under the transfer function of bracing wire 14, the second elastomeric element 6 is compressed, thereby pin 7 is contacted with block 8, realizes cutting.
As preferably, the first elastomeric element 5 has 1 ~ 5cm with the fixed connection point of support arm 4 apart from steel rope attachment point 9.When pin 7 leaves block 8, drive better faster support arm 4 to rotate, thereby faster steel rope 10 is retracted to wire casing 11.
Cutting mechanism working 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 electrical motor that drives center shaft 12 to rotate, cylinder 2 is rotated always, connecting gear is sent to cylinder 2 places by pulp board and rolls up to the cylinder 2 rotating, when pulp board contacts with scale 1 bottom surface, pushes pedals 15, under the transfer function of bracing wire 14, the second elastomeric element 6 is compressed, thereby pin 7 is contacted with block 8, support arm 4 is subject to resistance and take axis 3 as axle rotation, steel rope 10 departs from suddenly wire casing 11, realize the cutting of 10 pairs of pulp boards of steel rope, complete after cutting, unclamp pedal 15, the first elastomeric element 5 retracts wire casing 11 by steel rope 10.
Beneficial effect of the present invention is:
Cutting mechanism of the present invention, designs ingeniously, simple in structure, and cutting efficiency is high, easy to operate.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
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 rope attachment point; 10-steel rope; 11-wire casing; 12-center shaft; 13-frame; 14-bracing wire; 15-pedal.
The specific embodiment
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, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of cutting mechanism, comprise: rotatingcylindrical drum 2, rotatingcylindrical drum 2 comprises left surface and right flank, the center of cylinder 2 is fixedly connected with center shaft 12, the two ends of center shaft 12 are rotated and are arranged in frame 13, and center shaft 12 is fixedly connected with the rotating shaft of electrical motor, and drive center shaft 12 to rotate by electrical motor.In the frame 13 of cylinder 2 tops, be fixedly installed scale 1, scale 1 is for setting cutting spacing, scale 1 comprise vertical setting stationary pipes and be arranged in stationary pipes and can be along the expansion link of the axial up-down adjustment of stationary pipes, in conjunction with the thickness of pulp board, by the distance between adjustable telescopic rod bottom and cylinder 2 end faces, set cutting spacing.Concrete can be slidably arranged in stationary pipes by expansion link, is provided with in order to fixing expansion link and places the screw that expansion link slides in stationary pipes, and said expansion link is not that itself can stretch here, but it can stretch up and down along stationary pipes.
On cylinder 2, be also provided with the axis 3 that is communicated with cylinder 2 left surfaces and right flank, axis 3 be arranged in parallel at (center that axis 3 departs from cylinder 2 left surfaces and right flank) with center shaft 12, and axis 3 is rotationally connected with cylinder 2.
As shown in Figure 1, a support arm 4 is respectively set on the left surface of cylinder 2 and right flank, one end of support arm 4 is fixedly connected with the end of axis 3, the other end of each support arm 4 is all fixed with steel rope attachment point 9, between two steel rope attachment points 9, be connected with steel rope 10, steel rope 10 is fixedly connected with steel rope attachment point 9, and steel rope 10 is tightened stretching setting.On cylinder 2 surfaces, be provided with the wire casing 11 for accommodating steel rope 10.
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 the 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 attachment point and the distance between steel rope attachment point 9 of support arm 4 and the first elastomeric element 5 are 1 ~ 5cm.
As shown in Figure 1, cutting mechanism of the present invention also comprises 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 realizes support arm 4 and rotate around axis 3, the second end of pin 7 is preferably spring with the second elastomeric element 6() be fixedly connected with, pin 7 is slidably arranged in frame 13, realizes the contact of pin 7 and block 8/separated by pressing/discharge the second elastomeric element 6.The second elastomeric element 6 is fixedly connected with pedal 15 by bracing wire 14, and pedal is set, and operating personal can be away from cutting mechanism body, pushes pedals 15, under the transfer function of bracing wire 14, the second elastomeric element 6 is compressed, thereby pin 7 is contacted with block 8, realize cutting.The common formation blocking mechanism of block 8, pin 7, the first elastomeric element 6, bracing wire 14 and pedal 15.
Cutting mechanism working 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 electrical motor that drives center shaft 12 to rotate, cylinder 2 is rotated always, connecting gear is sent to cylinder 2 places by pulp board and rolls up to the cylinder 2 rotating, when pulp board contacts with scale 1 bottom surface, pushes pedals 15, under the transfer function of bracing wire 14, the second elastomeric element 6 is compressed, thereby pin 7 is contacted with block 8, support arm 4 is subject to resistance and take axis 3 as axle rotation, steel rope 10 departs from suddenly wire casing 11, realize the cutting of 10 pairs of pulp boards of steel rope, complete after cutting, unclamp pedal 15, the first elastomeric element 5 retracts wire casing 11 by steel rope 10.
Claims (6)
1. a cutting mechanism, is characterized in that, comprising:
Cylinder (2);
Center shaft (12), for driving cylinder (2) to rotate, is arranged on the center of cylinder (2) and is fixedly connected with cylinder (2); Center shaft (12) rotates and is arranged in frame (13);
Axis (3), be arranged in parallel with center shaft (12), rotates and is arranged on cylinder (2) above, is communicated with two sides of cylinder (2);
Support arm (4), comprises the first support arm and the second support arm, and the first end of the first support arm is fixedly connected with the first end of axis (3), and the first end of the second support arm is fixedly connected with the second end of axis (3); The second end of each support arm (4) is all fixedly connected with steel rope attachment point (9);
Steel rope (10), is linearly arranged between two steel rope attachment points (9) and with two steel rope attachment points (9) and is fixedly connected with;
Wire casing (11), is arranged on the surface of cylinder (2) for accommodating steel rope (10);
The first elastomeric element (5), each support arm (4) is all fixedly connected with the first elastomeric element (5), and the other end of described the first elastomeric element (5) is fixedly installed on the side of cylinder (2);
Blocking mechanism, comprise block (8) and for stopping block (8) and realizing the pin (7) that support arm (4) rotates around axis (3), block (8) is fixedly installed on described the first support arm, the free end of pin (7) is fixedly connected with the second elastomeric element (6), it is upper that pin (7) is slidably arranged in frame (13), realizes the contact of pin (7) and block (8)/separated by pressing/discharge the second elastomeric element (6).
2. cutting mechanism as claimed in claim 1, is characterized in that: also comprise that scale (1) is fixedly installed on frame (13) and goes up and be positioned at above cylinder (2) for setting the scale (1) of cutting spacing.
3. cutting mechanism as claimed in claim 2, is characterized in that: scale (1) comprises stationary pipes, and stationary pipes is fixedly connected with frame (13), the adjustable expansion link that is provided with in bottom of stationary pipes.
4. cutting mechanism as claimed in claim 1, is characterized in that: described the first elastomeric element (5) and the second elastomeric element (6) are spring.
5. the cutting mechanism as described in claim 1 or 4, is characterized in that: described the second elastomeric element (6) is fixedly connected with pedal (15) by bracing wire (14).
6. cutting mechanism as claimed in claim 1, is characterized in that: the fixed connection point of the first elastomeric element (5) and support arm (4) is apart from steel rope attachment point (9) 1 ~ 5cm.
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 true CN104003238A (en) | 2014-08-27 |
| CN104003238B CN104003238B (en) | 2016-09-14 |
Family
ID=51364186
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 |
Country Status (1)
| 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 |
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| Publication number | Publication date |
|---|---|
| CN104003238B (en) | 2016-09-14 |
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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. |