CN203031644U - Longitudinal slitting system of pulp board single-tool cutting board paper tidy machine - Google Patents
Longitudinal slitting system of pulp board single-tool cutting board paper tidy machine Download PDFInfo
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- CN203031644U CN203031644U CN 201320037298 CN201320037298U CN203031644U CN 203031644 U CN203031644 U CN 203031644U CN 201320037298 CN201320037298 CN 201320037298 CN 201320037298 U CN201320037298 U CN 201320037298U CN 203031644 U CN203031644 U CN 203031644U
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- paper
- rip cutting
- bottom knife
- knife roller
- slitter
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Abstract
A longitudinal slitting system of a pulp board single-tool cutting board paper tidy machine is composed of a longitudinal slitting rack, a draw roll component, a bottom slitter roll assembly, an upper slitter mechanism, a synchronous belt drive device, a paper passing board, an automatic control system and a pneumatic system, wherein the longitudinal slitting rack is fixed in the front of a driving device base vertical to the paper delivery direction of a pulp machine; the other components and parts are all assembled on the longitudinal slitting rack; the upper slitter mechanism adopts group control, production transition of pulp board producing and packing can be achieved without shutting down a machine by ascending or descending corresponding longitudinal slitting upper slitters. Besides, a single acting cylinder is improved into a double-acting cylinder compressing bottom slitter by the upper slitter assembly, the upper slitter can be accurately compressed or retracted, the phenomenon that the longitudinal slitting upper slitters are pressed on the bottom slitter by mistake can be effectively prevented, thereby prolonging service life of the longitudinal slitting upper slitters and the bottom slitter.
Description
Technical field
The utility model belongs to paper making equipment, and be specifically related to a kind of pulpboard hilted broadsword cutting plate reason paper machine and vertically divide cutting system, be one group of critical function mechanism in the pulpboard hilted broadsword cutting plate reason paper machine.
Background technology
Commercial pulp is the primary raw material of papermaking.The common attitude of commercial pulp is a kind of solid plate object, so claim pulpboard.Pulpboard comes out to be the view picture pulpboard that fabric width is wideer from slurrying oven dry portion.For the ease of transportation and storage, need cut, manage paper, stacking to the commercial pulp pulpboard, change buttress and conveying.At present in the prior art, generally to the clipped cut that cuts of commercial pulp pulp web, the squareness deviation is big, the paper jam phenomenon often appears in the course of conveying, the paper buttress piles up irregular, can not carry out the conversion that pulpboard and packing pulpboard are produced automatically, and labour intensity is big in the production process, production efficiency is low, need operating personnel many, generally can only be applicable to the production of 50,000 tons of following scales of annual capacity, but the investment project major part of commercial pulp producing more than 200,000 tons all per year, packing with artificial and easy plant equipment and can't satisfy production-scale requirement.Existing slurry collation package production line automation degree is high in the world, and production capacity is big, but complex structure, cost and maintenance cost height.
The utility model content
The utility model aims to provide a kind of pulpboard hilted broadsword cutting plate reason paper machine and vertically divides cutting system, can realize the longitudinally cutting neat appearance, can not shut down and produce the different size pulpboard.This system automation degree height, the production efficiency height, its cost and maintenance cost are relatively low, are fit to use on the slurry collation package production line.
The purpose of this utility model is to realize by following technical scheme:
Pulpboard hilted broadsword cutting plate reason paper machine vertically divides cutting system, is made up of rip cutting frame, paper carrying roll parts, bottom knife roller parts, last cutter mechanism, synchronous belt transmission device and mistake cardboard, pneumatic system and automatic control system.The rip cutting frame is made up of the frame structure of welding, is fixed on the front portion of drive unit base perpendicular to pulp machine paper delivery direction, and all the other parts all are assemblied on the rip cutting frame; Wherein the paper carrying roll parts are installed the front side of rip cutting housiung separator, and the bottom knife roller parts are installed in rip cutting frame rear side position on the lower; The support of last cutter mechanism is installed in the T-slot of rip cutting housiung separator rear side, can be along rip cutting frame move left and right; Cross cardboard and adopt stainless steel faceplate, be installed on the support between bottom knife roller parts and the last cutter mechanism.The bottom knife roller parts are furnished with a cover synchronous belt transmission device away from the deceleration pusher side.
Described rip cutting frame is made up of column, crossbeam, T type groove, reductor fixed mount etc.About the column that is welded by channel-section steel and steel plate each one, the crossbeam that is welded by rectangular tunnel and steel plate is welded between two columns, T type slot welding is connected on the crossbeam rear side on top.The reductor fixed mount is welded on the crossbeam rear side of bottom.
Described paper carrying roll parts are by paper carrying roll, upper pressure paper roller, swing mechanism and cylinder etc. are formed down.Paper carrying roll is installed in two column front sides of rip cutting frame by rolling bearing units, and the upper pressure paper roller is installed between the swing mechanism biside plate.Bearing on swing mechanism one end and the rip cutting housiung separator is hinged.Mount pad on cylinder cylinder seat and the rip cutting housiung separator is hinged, and the other end and swing mechanism are hinged.
The described cutter mechanism of going up is made up of upper slitter bearing, swing arm, cutter assembly and cylinder etc., the upper slitter bearing is installed in the T type groove on the rip cutting frame by bolt, swing arm one end and upper slitter bearing are hinged, the other end is installed cutter assembly, the cylinder middle part is hinged with the upper slitter bearing, and the bearing at the other end and swing arm middle part is hinged.Cutter assembly by top slitter, hold the cutter ring, hold cutter shaft, bearing, screw and cylinder etc. form.After the endoporus of holding the cutter ring packs into bearing, be installed in and hold on the cutter shaft.Top slitter is installed on the outer shroud of holding the cutter ring, and then compresses with hold-down bolt.
Described bottom knife roller assembly is made up of bottom knife roller, bed plate, bedplate, locking back-up ring, push type broach ring and reductor etc.Bottom knife roller is installed in rip cutting housiung separator rear side position on the lower by rolling bearing units, is evenly equipped with several groups of bed plaves on the bottom knife roller, and bed plate is installed on the bedplate, and is tight by locking back-up ring and push type broach ring lock.The spindle nose of bottom knife roller one end and hollow shaft reducing motor direct connection are equipped with synchronous pulley on the spindle nose of the bottom knife roller other end.
Substantive distinguishing features of the present utility model and marked improvement: go up cutter mechanism and adopt grouping control, by promoting or the corresponding top slitter that descends, can not shut down the production conversion that realizes pulpboard and packing paddle board.In addition, it is that double-acting cylinder holds out against bed plate that last knife assembly changes single-acting cylinder, the upper slitter assembly is held out against exactly or withdraws, and can prevent effectively that the top slitter mistake is pressed on the bed plate, thereby prolong the service life of upper slitter and bed plate.
Description of drawings
Fig. 1 vertically divides the schematic diagram of cutting system for pulpboard hilted broadsword cutting plate reason paper machine.Among the figure: 1-rip cutting frame, 2-paper carrying roll parts, 3-bottom knife roller parts, the last cutter mechanism of 4-, 5-crosses cardboard, the 6-synchronous belt transmission device.
Fig. 2 vertically divides the front view of cutting system for pulpboard hilted broadsword cutting plate reason paper machine.Among the figure: 1-rip cutting frame, 3-bottom knife roller parts, the last cutter mechanism of 4-.
Fig. 3 vertically divides the left view of cutting system for pulpboard hilted broadsword cutting plate reason paper machine.Among the figure: 2-paper carrying roll parts, 5-crosses cardboard, the 6-synchronous belt transmission device.
Fig. 4 is the schematic diagram of rip cutting frame.Among the figure: 101-column, 102-crossbeam, 103-T type groove, 104-reductor fixed mount.
Fig. 5 is the schematic diagram of paper carrying roll parts.Among the figure: 201-paper injection lower roll, 202-upper pressure paper roller, 203-swing mechanism, 204-cylinder.
Fig. 6 is the front view of last cutter mechanism.Among the figure: 301-upper slitter bearing, 302-swing arm, 303-cutter assembly, 304-cylinder.
Fig. 7 is the left view of last cutter mechanism.Among the figure: 301-upper slitter bearing, 302-swing arm, 303-cutter assembly, 304-cylinder.
Fig. 8 is the cutaway view of cutter assembly.Among the figure: 30301-top slitter, 30302-are held the cutter ring, the 30303-bearing
30304-holds cutter shaft, the 30305-housing screw.
Fig. 9 is the front view of bottom knife roller assembly.Among the figure: the 401-reductor, the 402-bottom knife roller, the 403-bed plate, 404-push type broach ring, the 405-bedplate, 406-locks back-up ring.
The specific embodiment
Fig. 1 ~ Fig. 7 has showed an embodiment of the present utility model.
As Fig. 1, Fig. 2 and shown in Figure 3, pulpboard hilted broadsword cutting plate reason paper machine vertically divides cutting system to comprise 1-rip cutting frame, 2-paper carrying roll parts, and 3-bottom knife roller parts, the last cutter mechanism of 4-, 5-crosses cardboard, the 6-synchronous belt transmission device.This system can finish vertical cutting plate automatically, and under the control of pneumatic system, promotes the corresponding cutter mechanism of going up, and does not shut down the conversion that realizes that pulpboard and packing pulpboard are produced.
As shown in Figure 4, the rip cutting frame comprises the 101-column, 102-crossbeam, 103-T type groove, 104-reductor fixed mount.The rip cutting frame is the installation basis of these other parts of system.Native system connects with other parts by the rip cutting frame, forms a whole.
As shown in Figure 5, the paper carrying roll parts comprise 201-paper injection lower roll, 202-upper pressure paper roller, 203-swing mechanism, 204-cylinder.When pulp machine begins to produce, have only a narrower slurry band, when slurry band when manually causing down paper carrying roll, be pressed in down on the paper carrying roll under the upper pressure paper roller, will starch to be with and deliver to drive unit.After the ordinary production, the upper pressure paper roller swings upwards into the position, leaves down paper carrying roll.
As shown in Figure 6 and Figure 7, last cutter mechanism comprises 301-upper slitter bearing, 302-swing arm, 303-cutter assembly, 304-cylinder.Regulate the position of 301-upper slitter bearing on rip cutting frame T type groove, make the position suitable of top slitter and bed plate.And then under the effect of 304-cylinder, promote swing arm and make the top slitter on the 303-cutter assembly compress bed plate.
As shown in Figure 8, cutter assembly comprises the 30301-top slitter, and 30302-holds the cutter ring, and 30303-bearing 30304-holds cutter shaft, the 30305-housing screw.The 30301-top slitter is the butterfly dise knife, and diameter phi 180mm, material are 9CrSi.Hold out against in double acting under the effect of cylinder, the top slitter in the cutter assembly holds out against bed plate, guarantees that the pulpboard otch is neat, and is attractive in appearance.
As shown in Figure 9, the bottom knife roller assembly comprises the 401-reductor, the 402-bottom knife roller, and the 403-bed plate, 404-push type broach ring, the 405-bedplate, 406-locks back-up ring.Bottom knife roller uses logical roll structure, both can make bed plate can be installed in the optional position as required, has guaranteed each rip cutting bed plate linear velocity unanimity again.In addition, the blade of rip cutting bed plate is opened in the cutting knife side, has reduced wearing and tearing, has prolonged the service life of bed plate, has reduced the number of times that bed plate is changed.
Pulpboard hilted broadsword cutting plate reason paper machine vertically cut system work process:
(1) artificial paper injection is to 2-paper carrying roll parts, and 202-upper pressure paper roller is pressed on the 201-paper injection lower roll in that the effect of 203-swing mechanism is following, and pulp web is fed forward.
(2) the 303-cutter assembly is under 302-swing arm effect, and to lower swing, the 30301-top slitter is pressed on the 405-bedplate.
(3) hold out against under the effect of cylinder in double acting, the 30301-top slitter holds out against the 403-bed plate, begins to cut pulp web.
(4) 202-upper pressure paper roller leaves 201-paper injection lower roll and upwards resets under the effect of 203-swing mechanism.
(5) when going to the Production and Packaging pulpboard by the production pulpboard, hold out against under the effect of cylinder the withdrawal of 30301-top slitter in double acting.Under 302-swing arm effect, corresponding several groups of 303-cutter assemblies upwards swing reset.Beginning Production and Packaging pulpboard.
Claims (6)
1. pulpboard hilted broadsword cutting plate is managed vertical minute cutting system of paper machine, formed by rip cutting frame, paper carrying roll parts, bottom knife roller parts, last cutter mechanism, synchronous belt transmission device, mistake cardboard, automatic control system, pneumatic system, the rip cutting frame is fixed on the front portion of drive unit base perpendicular to pulp machine paper delivery direction, all the other parts all are assemblied on the rip cutting frame, it is characterized in that: the paper carrying roll parts are installed the front side of rip cutting housiung separator, and the bottom knife roller parts are installed in rip cutting frame rear side position on the lower; Can be installed in along the last cutter mechanism of rip cutting frame move left and right in the T-slot of rip cutting housiung separator rear side; Cross cardboard and be installed on the support between bottom knife roller parts and the last cutter mechanism, the bottom knife roller parts are furnished with a cover synchronous belt transmission device away from the deceleration pusher side;
2. according to vertical minute cutting system of claim 1, it is characterized in that: described rip cutting frame is made up of column, crossbeam, T type groove, reductor fixed mount, about the column that is welded by channel-section steel and steel plate each one, the crossbeam that is welded by rectangular steel pipe and steel plate is welded between two columns, and T type slot welding is connected on the crossbeam rear side on top; The reductor fixed mount is welded on the crossbeam rear side of bottom.
3. according to vertical minute cutting system of claim 1, it is characterized in that: described paper carrying roll parts are by paper carrying roll, upper pressure paper roller, swing mechanism and cylinder are formed down, paper carrying roll is installed in two column front sides of rip cutting frame by rolling bearing units, and the upper pressure paper roller is installed between the swing mechanism biside plate; Bearing on swing mechanism one end and the rip cutting housiung separator is hinged; Mount pad on cylinder cylinder seat and the rip cutting housiung separator is hinged, and the other end and swing mechanism are hinged.
4. according to vertical minute cutting system of claim 1, it is characterized in that: the described cutter mechanism of going up is made up of upper slitter bearing, swing arm, cutter assembly, cylinder, the upper slitter bearing is installed in the T type groove on the rip cutting frame by bolt, swing arm one end and upper slitter bearing are hinged, the other end is installed cutter assembly, the cylinder middle part is hinged with the upper slitter bearing, and the bearing at the other end and swing arm middle part is hinged.
5. according to vertical minute cutting system of claim 1, it is characterized in that: described bottom knife roller assembly is made up of bottom knife roller, bed plate, bedplate, locking back-up ring, push type broach ring and reductor, bottom knife roller is installed in rip cutting housiung separator rear side position on the lower by rolling bearing units, be evenly equipped with several groups of bed plaves on the bottom knife roller, bed plate is installed on the bedplate, and is tight by locking back-up ring and push type broach ring lock; The spindle nose of bottom knife roller one end and hollow shaft reducing motor direct connection are equipped with synchronous pulley on the spindle nose of the bottom knife roller other end.
6. according to vertical minute cutting system of claim 1, it is characterized in that: described synchronous belt transmission device by two synchronous pulleys, synchronously the band and tensioning apparatus form, two synchronous pulleys are installed in bottom knife roller respectively away from the axle head of reductor end and following paper carrying roll, and tensioning apparatus is installed on the corresponding column of rip cutting frame; Band is on each synchronous pulley synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037298 CN203031644U (en) | 2013-01-18 | 2013-01-18 | Longitudinal slitting system of pulp board single-tool cutting board paper tidy machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037298 CN203031644U (en) | 2013-01-18 | 2013-01-18 | Longitudinal slitting system of pulp board single-tool cutting board paper tidy machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031644U true CN203031644U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037298 Expired - Lifetime CN203031644U (en) | 2013-01-18 | 2013-01-18 | Longitudinal slitting system of pulp board single-tool cutting board paper tidy machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203031644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708663A (en) * | 2013-12-11 | 2015-06-17 | 郭超毅 | Paper cutting device |
| CN107457814A (en) * | 2017-09-01 | 2017-12-12 | 湖北京山轻工机械股份有限公司 | A kind of thin knife paper-dividing device |
-
2013
- 2013-01-18 CN CN 201320037298 patent/CN203031644U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708663A (en) * | 2013-12-11 | 2015-06-17 | 郭超毅 | Paper cutting device |
| CN107457814A (en) * | 2017-09-01 | 2017-12-12 | 湖北京山轻工机械股份有限公司 | A kind of thin knife paper-dividing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 410116 Hunan province Changsha Yuhua Economic Development Zone emerging Road No. 268 Patentee after: CHANGSHA CHAINT MACHINERY Co.,Ltd. Address before: 410117 No. 118 Xinxing Road, Changsha environmental protection science and Technology Park, Hunan, China Patentee before: CHANGSHA CHAINT CONVEYING & WRAPPING MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 268 Xinxing Road, Yuhua Economic Development Zone, Changsha City, Hunan Province Patentee after: China Light Changtai (Changsha) Intelligent Technology Co.,Ltd. Address before: 268 Xinxing Road, Yuhua Economic Development Zone, Changsha City, Hunan Province Patentee before: CHANGSHA CHAINT MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |