CN206955336U - A kind of web part of paper machine sideslip induction installation - Google Patents
A kind of web part of paper machine sideslip induction installation Download PDFInfo
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- CN206955336U CN206955336U CN201720341917.7U CN201720341917U CN206955336U CN 206955336 U CN206955336 U CN 206955336U CN 201720341917 U CN201720341917 U CN 201720341917U CN 206955336 U CN206955336 U CN 206955336U
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- swing component
- mounting seat
- paper machine
- web part
- induction installation
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Abstract
The utility model discloses a kind of web part of paper machine sideslip induction installation, belong to papermaking equipment technical field.It includes mounting seat, and proximity switch and swing component are arranged at intervals with mounting seat, and swing component is provided with sensing chip, and swing component rotatably close proximity to switch, makes sensing chip triggering proximity switch produce induced signal；Rebounding mechanism is set between mounting seat and swing component, and rebounding mechanism is used to aid in swing component to be returned to initial position after swinging；Mounting seat is connected by two they sup-ports of horizontal and vertical setting, horizontal support bar one end with mounting seat, and the horizontal support bar other end is connected with the post upper of longitudinal direction.The utility model can convey generation deviation in wet end to felt and detect, and detection signal is transferred into control system to be corrected in time, avoids capacity loss caused by shutting down, and ensures the continual and steady operation of paper machine.
Description
Technical field
The utility model belongs to papermaking equipment technical field, senses more specifically to a kind of web part of paper machine sideslip and fills
Put.
Background technology
Paper machine is exactly to produce and process paper for daily use, the machinery of the various paper products such as paper in the office.The species of paper machine is a lot, can be with
It is divided into paper product forming machine and paper product processing equipment；Wherein, paper product forming machine has：Napkin paper machine, toilet paper machine, face tissue
Machine, mini paper napkin machine, tissue machine, non-woven fabrics rewinding machine, shawl paper machine, tissue machine etc., and paper product processing equipment includes：It is multiple
Volume machine, paper cutter, cutting machine etc..Paper product forming machine can just be produced perfectly under the supporting the use of paper product processing equipment
Paper for daily use.
Wet end is one of major part of paper machine composition, and its main function is to slough most water in online paper stock
Point, l Water Paper page is formed, its dewatering type is filtering, suction and dehydration, and it is good that it is responsible for the intertexture for making fiber good, acquisition tissue
Good paper web and the task formed paper web to certain dry matter, the water that general wet end is sloughed account for net deckering amount
More than 95%.Felt the wet end of paper machine be by being sent into around various rollers, in the process felt can have sideslip and
It may go to outside roll body, now paper machine must be shut down, and about 180 minutes may be taken by once shutting down, and cause production capacity heavy losses, because
This, how effective detection felt whether sideslip is most important in wet end.
Prior art is more on the improvement of wet end, as Chinese Patent Application No. is：201620918645.8 publication date
For：The patent document on March 22nd, 2017, disclose a kind of papermaking equipment wet end automatic takeup, including tensioning apparatus, institute
State and two dry net deflector rolls are arranged with the top of tensioning apparatus, the inside of two dry net deflector rolls is by setting tension force to sense
Device, for sensing fabric tension size, dry net deflector roll is connected with oil hydraulic cylinder by deflector roll bearing block, and the top of tensioning apparatus is provided with
Double end motor, the double end motor are fixedly installed on the upper surface of tensioning apparatus by motor rack, and double end motor passes through running
Bar is connected with oil hydraulic cylinder, and the inside of tensioning apparatus is provided with controller, its fabric tension size transmitted by tension sensor come
The rotating speed of double end motor is controlled, the bottom of tensioning apparatus is provided with wheel, and the wheel is fixedly installed in tensioning dress by tripod
At the lower surface put.The papermaking equipment wet end automatic takeup, by setting tension sensor and controller, can be adjusted automatically
Save dry net deflector roll so that the constant tension of dry net.
And for example, Chinese Patent Application No. is：201120370623.X publication date is：The patent document on July 4th, 2012,
Disclose a kind of balanced type shaking device for being exclusively used in wire-cloths, including cabinet, chassis lid, include Power Component, eccentric wheel
Component, slip limit assembly and lubrication assembly, chassis lid are covered on cabinet, and Power Component and eccentric wheel assembly have two groups, often
Group Power Component is connected with one group of eccentric wheel assembly respectively, and Power Component is arranged on the outside of cabinet, and eccentric wheel assembly is arranged on machine
In case；Sliding limit assembly has two groups, in cabinet, and it is mutually symmetrical with, slide limit assembly and be connected with eccentric wheel assembly；
Lubrication assembly is connected with eccentric wheel assembly.The program solves the problems, such as that centrifugal force is excessive during eccentric wheel high-speed rotation, effectively keeps away
Exempt from the abrasion of equipment, improve the operating efficiency of paper machine；Eccentric wheel assembly can be effectively spacing in rotary oscillation simultaneously, and
And each rotation and sliding position can effectively avoid the frictional heating phenomenon rotated at a high speed and slip band comes in equipment, each high speed is lived
Dynamic position activity is smooth, improves service life.
Above two scheme is all the improvement for this body structure of web part of paper machine, but they are all not involved with production
In, sideslip problem of the felt in wet end, therefore, it is necessary to a kind of device for being able to detect that felt sideslip be designed, to ensure
Wet end continues efficiently to produce.
The content of the invention
1st, to solve the problems, such as
For existing paper machines in process of production, the problem of sideslip, can occur in wet end for felt, and the utility model provides
A kind of web part of paper machine sideslip induction installation, generation deviation can be conveyed in wet end to felt and detected, detection signal is passed
Being defeated by control system can be corrected in time, avoid capacity loss caused by shutting down, and ensure the continual and steady operation of paper machine.
2nd, technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
A kind of web part of paper machine sideslip induction installation, including mounting seat；Be arranged at intervals with the mounting seat proximity switch and
Swing component, swing component are provided with sensing chip, and swing component rotatably close proximity to switch, makes sensing chip triggering proximity switch produce sense
Induction signal.
As further improvement of the utility model, described mounting seat is L-type structure, and proximity switch is fixed on mounting seat
One end, the lower end of swing component and the other end of mounting seat connected by rebound spring, and sensing chip is fixed on the upper end of swing component.
As further improvement of the utility model, the full swing angle of the swing component is 10 °~30 °；The sense
Piece is answered to be obliquely installed, its folded acute angle between swing component is equal to the full swing angle of swing component.
As further improvement of the utility model, rebounding mechanism, resilience are set between described mounting seat and swing component
Mechanism is used to aid in swing component to return to initial position after swinging.
As further improvement of the utility model, the rebounding mechanism includes screw bolt and nut, and one end of bolt is successively
Fastened after through swing component and mounting seat by nut, secondary spring is cased with the bolt between swing component and mounting seat.
As further improvement of the utility model, two support bar branch that the mounting seat passes through horizontal and vertical setting
Support, horizontal support bar one end are connected with mounting seat, and the horizontal support bar other end is connected with the post upper of longitudinal direction.
As further improvement of the utility model, described two support bars are rotatably connected by rotating shaft.
As further improvement of the utility model, described support bar is Collapsible structure, and can pass through retaining mechanism
Locking is unclamped.
As further improvement of the utility model, described support bar includes fix bar and motion bar, and motion bar is inserted in
In fix bar；Described retaining mechanism includes the lock sleeve for being enclosed on fix bar and motion bar intersection, and the both ends of lock sleeve are respectively pacified
A set lever is filled, rotation lock handle is compressible or unclamps fix bar or motion bar.
As further improvement of the utility model, the lower end of longitudinal support bar is fixed on base.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are：
(1) the utility model web part of paper machine sideslip induction installation, the felt in the presence of being worked according to the wet end of paper machine are run
Inclined phenomenon design, is arranged at intervals proximity switch in mounting seat and swing component, swing component is provided with sensing chip, when in use,
The both sides of web part of paper machine respectively set this device, and when sideslip occurs for felt, felt contacts with swing component, and promotes swing component
Rotating, switch upside is located adjacent to when turning to sensing chip, proximity switch produces induced signal, and passes to control system, from
And knowing that felt produces sideslip, control system can control corresponding deviation correcting device to carry out the correction of felt position in time, avoid stopping
Machine causes damage, and can ensure that paper machine continues efficiently to run；It should be noted that web part of paper machine working environment is more severe,
The water deviate from paper pulp can be spilt, and water has very severe corrosive, can cause sensor degradation, and the present apparatus sets proximity switch
Put on the inside of swing component, isolate with felt, the water spilt is stopped by swing component, and proximity switch is protected, and ensure that close open
Close the reliability of work；
(2) the utility model web part of paper machine sideslip induction installation, is connected between swing component and mounting seat by rebound spring,
In felt sideslip promotes swing component rotary course, rebound spring energy storage, after felt is repaired, rebound spring recovers in elasticity
Under power effect, driving swing component rotates backward, so as to away from proximity switch, set back；
(3) the utility model web part of paper machine sideslip induction installation, swing component initial position are vertical state, are promoted in felt
Lower 10 ° to 30 ° of rotation can trigger proximity switch, and amplitude of fluctuation is smaller, can be realized in the range of felt sideslip, and feel
Answer piece also using being obliquely installed, its folded acute angle between swing component is equal to the full swing angle of swing component, so as to be connect in triggering
During nearly switch, sensing chip is in horizontality, it is ensured that it can timely and accurately be approached inductive switching；
(4) the utility model web part of paper machine sideslip induction installation, sets rebounding mechanism between mounting seat and swing component, can be with
Auxiliary swing component returns to initial position after swinging, and can prevent device caused by rebound spring failure from breaking down, as two
Secondary safeguard procedures；
(5) the utility model web part of paper machine sideslip induction installation, two supports that mounting seat passes through horizontal and vertical setting
Bar support is arranged on wet end both sides, and support bar uses telescopic structure, so as to adjust longitudinal direction height and cross out length,
Installation is adjusted according in the different position of wet end；In addition, be rotatably connected between the support bar of transverse and longitudinal two by rotating shaft, so as to
The angle of adjustable mounting base so that proximity switch and oscillating rod are in vertical state；
(6) the utility model web part of paper machine sideslip induction installation, the stretching structure of support bar locked by retaining mechanism or
Unclamp, retaining mechanism installs one by being enclosed on the lock sleeve of fix bar and motion bar intersection, the both ends difference screw thread of lock sleeve
Set lever, rotation lock handle is compressible or unclamps fix bar or motion bar, so as to adjustable support bar length, such a structure
Mode is simple, and regulation is convenient；
(7) the utility model web part of paper machine sideslip induction installation, the lower end of longitudinal support bar are fixed on base, passed through
Base fixes device on the ground, and avoiding device is tumbled.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model web part of paper machine sideslip induction installation；
Fig. 2 is the locking state schematic diagram of retaining mechanism in the utility model web part of paper machine sideslip induction installation；
Fig. 3 is the utility model web part of paper machine sideslip induction installation working state schematic representation.
In figure：1st, mounting seat；101st, waist-shaped hole；2nd, proximity switch；3rd, swing component；4th, sensing chip；5th, rebound spring；6th, return
Play mechanism；601st, bolt；602nd, nut；603rd, secondary spring；7th, support bar；701st, fix bar；702nd, motion bar；8th, machine is locked
Structure；801st, lock sleeve；802nd, set lever；9th, rotating shaft；10th, base.
Embodiment
The utility model is further described below with reference to specific embodiments and the drawings.
Embodiment 1
As shown in figure 1, the present embodiment provides a kind of web part of paper machine sideslip induction installation, including mounting seat 1 and swing component 3,
The mounting seat 1 is L-type structure, has vertical edge and horizontal edge, proximity switch 2 is fixed with the end of vertical edge, in the end of horizontal edge
The lower end of swing component 3 is connected by rebound spring 5, sensing chip 4 is fixed in the upper end of swing component 3, therefore, from the outside of swing component 3
Promote it to rotate to proximity switch 2, sensing chip 4 is triggered proximity switch 2 and produce induced signal.
As shown in figure 3, when in use, one this device is respectively set in the both sides of web part of paper machine, when sideslip occurs for felt,
Felt is contacted with swing component 3, and promotes swing component 3 to rotate, and the top of switch 2, proximity switch are located adjacent to when turning to sensing chip 4
2 produce induced signal, and pass to control system, and so as to know that felt produces sideslip, control system can control accordingly in time
Deviation correcting device carries out the correction of felt position, avoids shutdown from causing damage, can ensure that paper machine continues efficiently to run.In felt
Sideslip is promoted in the rotary course of swing component 3, the energy storage of rebound spring 5, and after being repaired in felt position, rebound spring 5 is extensive in elasticity
Under multiple power effect, driving swing component 3 rotates backward, so as to away from proximity switch 2, set back.
The full swing angle of swing component 3, which is generally located between 10 ° to 30 °, can trigger proximity switch 2, amplitude of fluctuation
It is smaller, it can be realized in the range of felt sideslip, 15 ° are selected in the present embodiment.Needed to adapt to the swing of swing component 3 design
Will, for sensing chip 4 using being obliquely installed on swing component 3, its folded acute angle between swing component 3 is equal to most putting on for swing component 3
Dynamic angle, so as to which when triggering proximity switch 2, sensing chip 4 is in horizontality, it is ensured that it can timely and accurately be approached switch
2 sensings.
It should be noted that web part of paper machine working environment is more severe, felt can be spilt in course of conveying from paper pulp
The water of abjection, and water has very severe corrosive, can cause sensor degradation, and proximity switch 2 is arranged on swing by the present embodiment
The inner side of part 3, isolates, the water spilt is stopped by swing component 3, and proximity switch is protected, and ensure that the work of proximity switch 2 with felt
The reliability of work.Also, BI20-CP40-VP4X2 type proximity switches are used, there is model to transmit reliable and stable, distance of reaction for it
It is moderate, the advantages of being active in one's movements, and also there is very strong waterproof and Corrosion Protection, improve its service life, and its work electricity
Press as 24V, be low energy consumption element.In addition, two proximity switches 2 are set, and alternation, when there is chance failure for one, control
System processed automatically switches to another and worked on, using the close control program of double loop redundancy, accurate software control
Processing procedure sequence and hardware carry out slitless connection operation, without maintenance down so that detection has reliability.
Embodiment 2
The present embodiment provides a kind of web part of paper machine sideslip induction installation, is further improved on the basis of embodiment 1.Such as Fig. 1
It is shown, rebounding mechanism 6 is set between mounting seat 1 and swing component 3, and rebounding mechanism 6 is used to aid in swing component 3 to return to after swinging
Initial position.Specifically, the rebounding mechanism 6 includes bolt 601 and nut 602, one end of bolt 601 sequentially passes through swing component
3 and mounting seat 1 after fastened by nut 602, be cased with secondary spring 603 on the bolt 601 between swing component 3 and mounting seat 1.Adopt
With rebounding mechanism 6 swing component 3 can be aided in return to initial position after swinging, can prevent rebound spring 5 from being filled caused by failing
Failure is put, as secondary protection measure.Because swing component 3 is rotary motion, therefore bolt 601 needs certain swing empty
Between, the present embodiment sets waist-shaped hole 101 in mounting seat 1, and bolt 601 passes through waist-shaped hole 101, is that secondary spring 603 is compressed
Vacating space in journey.
Embodiment 3
The present embodiment provides a kind of web part of paper machine sideslip induction installation, further optimizes on the basis of embodiment 2.This implementation
In example, mounting seat 1 is supported by two support bars 7 of horizontal and vertical setting, and horizontal one end of support bar 7 connects with mounting seat 1
Connect, the horizontal other end of support bar 7 is connected with the upper end of support bar 7 of longitudinal direction, and two support bars 7 are rotatably connected by rotating shaft 9
Connect.More important is support bar 7 is Collapsible structure, as shown in Fig. 2 it includes fix bar 701 and motion bar 702, and can
Locked by retaining mechanism 8；Retaining mechanism 8 includes the lock sleeve 801 for being enclosed on fix bar 701 and the intersection of motion bar 702, locking
A set lever 802 is respectively installed at the both ends of set 801, and rotation lock handle 802 is compressible or unclamps fix bar 701 or motion bar
702, so as to easily adjust the length of support bar 7 as needed.
Therefore, in use, mounting seat 1 is arranged on wet end both sides, support bar by two support bars 7 support set in length and breadth
Telescopic structure can adjust longitudinal direction height and cross out length, installation is adjusted according in the different position of wet end；
And be rotatably connected between the support bar 7 of transverse and longitudinal two by rotating shaft 9, so as to the angle of adjustable mounting base 1 so that proximity switch 2
Vertical state is in oscillating rod 3, ensures normal work.
In addition, the lower end of the support bar 7 of longitudinal direction is fixed on base 10, device can be fixed on by ground by base 10
On, avoiding device is tumbled.The signal wire of proximity switch 2 passes through rear connected control system from the support bar 7 of transverse direction, so as to have
Effect prevents electric wire from receiving the corrosion for spilling water, the life-span of extended line.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (10)
1. a kind of web part of paper machine sideslip induction installation, including mounting seat (1), it is characterised in that：It is spaced and sets on the mounting seat (1)
It is equipped with proximity switch (2) and swing component (3), swing component (3) is provided with sensing chip (4), and swing component (3) is rotatably close proximity to opening
Close (2), sensing chip (4) is triggered proximity switch (2) and produce induced signal.
A kind of 2. web part of paper machine sideslip induction installation according to claim 1, it is characterised in that：Described mounting seat (1)
For L-type structure, proximity switch (2) is fixed on one end of mounting seat (1), the lower end of swing component (3) and the other end of mounting seat (1)
Connected by rebound spring (5), sensing chip (4) is fixed on the upper end of swing component (3).
A kind of 3. web part of paper machine sideslip induction installation according to claim 2, it is characterised in that：The swing component (3)
Full swing angle is 10 °~30 °；The sensing chip (4) is obliquely installed, and its folded acute angle between swing component (3) is equal to pendulum
The full swing angle of moving part (3).
A kind of 4. web part of paper machine sideslip induction installation according to claim 1 or 2 or 3, it is characterised in that：Described installation
Rebounding mechanism (6) is set between seat (1) and swing component (3), and rebounding mechanism (6) is used to aid in swing component (3) to return to after swinging
Initial position.
A kind of 5. web part of paper machine sideslip induction installation according to claim 4, it is characterised in that：The rebounding mechanism (6)
Including bolt (601) and nut (602), one end of bolt (601) passes through spiral shell after sequentially passing through swing component (3) and mounting seat (1)
Female (602) are fastened, and secondary spring (603) is cased with the bolt (601) between swing component (3) and mounting seat (1).
A kind of 6. web part of paper machine sideslip induction installation according to claim 1, it is characterised in that：The mounting seat (1) is logical
Two support bars (7) support of horizontal and vertical setting is crossed, horizontal support bar (7) one end is connected with mounting seat (1), horizontal
Support bar (7) other end is connected with support bar (7) upper end of longitudinal direction.
A kind of 7. web part of paper machine sideslip induction installation according to claim 6, it is characterised in that：Two described support bars
(7) it is rotatably connected by rotating shaft (9).
A kind of 8. web part of paper machine sideslip induction installation according to claim 6, it is characterised in that：Described support bar (7)
For Collapsible structure, and retaining mechanism (8) locking can be passed through or unclamped.
A kind of 9. web part of paper machine sideslip induction installation according to claim 8, it is characterised in that：Described support bar (7)
Including fix bar (701) and motion bar (702), motion bar (702) is inserted in fix bar (701)；Described retaining mechanism (8) bag
Include the lock sleeve (801) for being enclosed on fix bar (701) and motion bar (702) intersection, the both ends respectively installation one of lock sleeve (801)
Set lever (802), rotation lock handle (802) is compressible or unclamps fix bar (701) or motion bar (702).
A kind of 10. web part of paper machine sideslip induction installation according to any one in claim 6-9, it is characterised in that：Institute
The lower end for stating longitudinal support bar (7) is fixed on base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341917.7U CN206955336U (en) | 2017-04-01 | 2017-04-01 | A kind of web part of paper machine sideslip induction installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341917.7U CN206955336U (en) | 2017-04-01 | 2017-04-01 | A kind of web part of paper machine sideslip induction installation |
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| Publication Number | Publication Date |
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| CN206955336U true CN206955336U (en) | 2018-02-02 |
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ID=61373357
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| CN201720341917.7U Active CN206955336U (en) | 2017-04-01 | 2017-04-01 | A kind of web part of paper machine sideslip induction installation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839356A (en) * | 2018-07-25 | 2018-11-20 | 广东茜恩自动化设备有限公司 | A kind of automatic molding machine for plastic-aluminum film |
| CN110258166A (en) * | 2019-07-16 | 2019-09-20 | 山鹰国际控股股份公司 | A kind of dry net deviation detecting device |
| CN113460614A (en) * | 2021-06-17 | 2021-10-01 | 淮南北新建材有限公司 | Gypsum board forming conveyor |
-
2017
- 2017-04-01 CN CN201720341917.7U patent/CN206955336U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839356A (en) * | 2018-07-25 | 2018-11-20 | 广东茜恩自动化设备有限公司 | A kind of automatic molding machine for plastic-aluminum film |
| CN110258166A (en) * | 2019-07-16 | 2019-09-20 | 山鹰国际控股股份公司 | A kind of dry net deviation detecting device |
| CN113460614A (en) * | 2021-06-17 | 2021-10-01 | 淮南北新建材有限公司 | Gypsum board forming conveyor |
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