CN203740689U - Paper feeding system of corrugated paper board production line - Google Patents
Paper feeding system of corrugated paper board production line Download PDFInfo
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- CN203740689U CN203740689U CN201420124262.4U CN201420124262U CN203740689U CN 203740689 U CN203740689 U CN 203740689U CN 201420124262 U CN201420124262 U CN 201420124262U CN 203740689 U CN203740689 U CN 203740689U
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- feeding system
- production line
- board production
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Abstract
The utility model discloses a paper feeding system of a corrugated paper board production line. The paper feeding system of the corrugated paper board production line comprises a base paper frame and a rail trolley, wherein the rail trolley is used for conveying roll paper to the mechanical central point of the base paper frame, a horizontal guide rail is arranged on the base paper frame, rocker arms are installed on the horizontal guide rail, and chucks are installed on the rocker arms. The paper feeding system of the corrugated paper board production line further comprises a controller, a travel detection element, a rocker arm rotation angle detection element and a rocker arm position detection element, wherein the travel detection element, the rocker arm rotation angle detection element and the rocker arm position detection element are connected with the controller in a corresponding mode. According to the corrugated paper board production line with the paper feeding system, on the basis that the existing mechanical structure of the base paper frame in the paper feeding system is not changed, the different detection elements are additionally arranged at the proper positions of the base paper frame and the rail trolley, in this way, automatic positioning of the working position of the rail trolley and the rotation angles of the rocker arms is achieved, operators are assisted in accurately controlling the system to complete paper feeding, the work intensity of the workers is relieved, and the rate of damage to base paper of the chucks during paper feeding can be lowered easily.
Description
Technical field
The utility model belongs to corrugated board package packing machine manufacturing technology field, specifically, relates on a kind of shaftless base paper roll stand that is applied in corrugated paper board production line, for paper in reel being carried out to the mechanism of upper paper.
Background technology
Base paper roll stand is the necessary equipment of corrugated paper board production line, is mainly used in taking up and discharging paper in reel, and paper in reel is applied to suitable braking control, makes it in operational process, keep suitable tension force.Current corrugated paper board production line mainly adopts artificial upper paper mode, and operator adopts the mode of range estimation to determine the walking position of rail vehicle, and then by M/C control rail vehicle, paper in reel is transported to the machine center point of base paper roll stand.Because action button has certain distance to base paper roll stand, rely on range estimation to be difficult to exactly paper in reel is transported to the machine center point place of base paper roll stand, operator can only by virtue of experience be parked in paper in reel in an area division substantially.
After paper in reel is parked being put in place, operator need to put down the rocking arm on base paper roll stand, utilizes the conical chuck being arranged on rocking arm to extend in the volume core of paper in reel, and paper in reel is raised up, and completes paper operation.The height of transferring due to revolving rocker arm is also estimated definite by operator, therefore easily cause the lowering position of rocking arm to produce upper lower deviation.So, when operator thinks that rocking arm declines after putting in place, both sides rocking arm is closed up to when operation, because the volume core of chuck and paper in reel has certain vertical drop, while causing rocking arm to close up, can produce damage to a certain degree to paper in reel unavoidably.Produce the deviation of position, a left and right when paper in reel is transported to base paper roll stand central spot at the beginning, be that paper in reel is not the center at base paper roll stand, therefore in the time that rocking arm closes up, the chuck of one side can first touch paper in reel, and the chuck of opposite side also has certain distance apart from paper in reel.In the time clamping, a side rocking arm is pushing away paper in reel and is moving to opposite side, and paper in reel is produced to injury to a certain degree.
Along with the continuous lifting of corrugated paper board production line speed, it is more and more frequent that base paper roll stand changes paper, and operator's labour intensity is also increasing, also more and more higher to operative employee's experience requirement, naturally increased the cost of labor of manufacturing enterprise.Therefore, how to develop and a kind ofly can realize pinpoint system to the falling head of the walking position of rail vehicle and rocking arm, to reduce range estimation error, help operative employee to complete more accurately paper operation, be a subject matter to be solved in the utility model.
Summary of the invention
The purpose of this utility model is to provide a kind of paper-feeding system of corrugated paper board production line, has realized walking position to paper-feeding system middle orbit car and the accurate location of rocking arm falling head.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A paper-feeding system for corrugated paper board production line, comprises base paper roll stand and the rail vehicle for the machine center point handling rolls coil paper to base paper roll stand; On described base paper roll stand, be provided with horizontal guide rail, rocking arm is installed on horizontal guide rail, chuck is installed on rocking arm; Also comprise stroke detection element, revolving rocker arm angle detecting element and the rocking arm position detecting element of controller and connection corresponding to described controller respectively;
Described stroke detection element, is arranged on rail vehicle, for detection of the walking position of rail vehicle;
Described revolving rocker arm angle detecting element, is arranged on rocking arm or drives on the motor of rocking arm rotation, for detection of the degreeof turn of rocking arm;
Described rocking arm position detecting element, is arranged on horizontal guide rail, for detection of the walking position of left and right two rocking arms.
Preferably, described stroke detection element is rotary encoder, is arranged on the axle drive shaft of rail vehicle.
Preferably, described revolving rocker arm angle detecting element is rotary encoder, is arranged on the axle head of rocking arm or drives in the rotating shaft of motor of rocking arm rotation.
Preferably, described rocking arm position detecting element is displacement pickup, comprises two of left and right, is laid in respectively left-half and the right half part of horizontal guide rail, the corresponding detection parallel motion position of left rocking arm and the parallel motion position of right rocking arm, and outgoing position signal is to described controller.
Realize and detecting for the width to paper in reel, be also provided with a width detecting element in described paper-feeding system, be arranged on base paper roll stand, for detection of the width of paper in reel, and output detection signal is to described controller.
Further, be provided with left and right two and support side arm in described base paper roll stand, described horizontal guide rail is arranged on left and right two and supports between side arm; When described door width detecting element is arranged on paper in reel paper feed first one of process support on side arm.
Preferably, described door width detecting element preferably adopts photoelectric switch, is detecting that paper in reel is through extremely described controller of out-of-date output detection signal.
Realize and detecting for the radius to paper in reel, in described paper-feeding system, be also provided with paper roll radius detecting element, be arranged on chuck, gather the position of paper in reel outer ring for the process declining at revolving rocker arm, and output detection signal is to described controller;
Preferably, described paper roll radius detecting element preferably adopts photoelectric switch, is arranged on the end of chuck.
Further, body paper orientating device is also set on described corrugated paper board production line, is positioned at the reference position of rail vehicle walking, parallel with rail vehicle for adjusting the axle center of paper in reel.
Compared with prior art, advantage of the present utility model and good effect are: on the basis of corrugated paper board production line of the present utility model existing machinery structure of base paper roll stand in not changing paper-feeding system, by setting up different detecting elements in the appropriate location of base paper roll stand and rail vehicle, thereby realize the automatic location of track garage being walked to position and revolving rocker arm angle, for operative employee exactly control system complete the operation of upper paper help be provided, in reducing laborer's working strength, be conducive to reduce the breakage rate of chuck to body paper in upper paper process.
Read by reference to the accompanying drawings after the detailed description of the utility model embodiment, other features of the present utility model and advantage will become clearer.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of embodiment of the corrugated paper board production line paper-feeding system that proposes of the utility model;
Fig. 2 is the structural representation after the revolving rocker arm in Fig. 1 is transferred.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in more detail.
Shown in Fig. 1, Fig. 2, in the paper-feeding system of the corrugated paper board production line of the present embodiment, be provided with the chief components such as base paper roll stand 1, rail vehicle 2 and controller.Described rail vehicle 2 is walked along the track 3 of laying on ground, for carrying paper in reel 10 and paper in reel 10 being carried to the machine center point O direction of base paper roll stand 1.On described base paper roll stand 1, be mainly provided with two supporting side walls 4 in left and right, horizontal guide rail 5, two of left and right rocking arm 6 and the corresponding rocking arm chuck 7 on two rocking arms 6 in left and right etc. that is arranged on respectively.Wherein, two of left and right supporting side walls 4 is played a supporting role to other parts in base paper roll stand 1; Horizontal guide rail 5 is arranged between left and right two supporting side walls 4, two rocking arms 6 in left and right are installed on it, when two of left and right rocking arm 6 is played a supporting role, two of left and right rocking arm 6 can be made gyroscopic movement taking horizontal guide rail 5 as axle on the one hand, drops to the height at volume core 15 places of paper in reel 10 to carry chuck 7; On the other hand, two rocking arms 6 in left and right can move horizontally along horizontal guide rail 5, two of left and right rocking arm 6 passes through along horizontal guide rail 5 parallel motion in opposite directions, do and close up motion, thereby can make chuck 7 extend in the volume core of paper in reel 10, to step up paper in reel 10, realize chuck 7 to paper in reel 10 to core.
For the walking position of rail vehicle 2 is accurately located, first the present embodiment installs stroke detection element on rail vehicle 2, for detecting the walking position of rail vehicle 2.In the present embodiment, described stroke detection element can be selected rotary encoder, is arranged on the axle drive shaft of rail vehicle 2, detects the rotational angle of rail vehicle 2 runners, and exports described controller to.Described controller is according to the rotational angle of rail vehicle 2 runners that receive, and in conjunction with the radius of runner, can calculate the travel distance of rail vehicle 2.
Secondly, the present embodiment is also further provided with a width detecting element 11 on base paper roll stand 1, the process of carrying to the machine center point O direction of base paper roll stand 1 for carry paper in reel 10 at rail vehicle 2, the width of detection paper in reel 10.As a kind of preferred design of the present embodiment, described door width detecting element 11 can be selected photoelectric switch, be arranged on base paper roll stand 1, specifically can be arranged in one of them supporting side walls 4 of base paper roll stand 1, and described supporting side walls 4 while should be paper in reel 10 paper feed first one of process support side arm.For example: if rail vehicle 2 carries paper in reel 10 while passing through base paper roll stand 1 from right to left along track 3, direction of travel as shown in Figure 1 and Figure 2, a door width detecting element 11 should be arranged in the supporting side walls 4 that is positioned at base paper roll stand 1 left side; Otherwise if rail vehicle 2 carries paper in reel 10 while passing through base paper roll stand 1 from left to right along track 3, a door width detecting element 11 should be arranged in the supporting side walls 4 that is positioned at base paper roll stand 1 right side.Described door width detecting element 11 is preferably mounted at the below of supporting side walls 4, to realize the accurate induction to paper in reel 10.
Elected with photoelectric switch during as described door width detecting element 11, photoelectric switch 11 is transmitting Infrared externally, and described Infrared, having paper in reel 10 through out-of-date, due to blocking of paper in reel 10, reflects part Infrared, back light electric switch 11.Described photoelectric switch 11 is receiving after Infrared, converts optical signal to electric signal and exports controller to.The detection signal that described controller sends photoelectric switch 11 detects in real time, in the time positive rise being detected, judge that paper in reel 10 arrives the position of photoelectric switch 11, now, controller reads the detection signal of described stroke detection element output, the walking position P1 that track record car 2 is current, i.e. rail vehicle 2 10 distances of passing by while reaching a width detecting element 11 from reference position to paper in reel.In the paper in reel 10 process processes of photoelectric switch 11, photoelectric switch 11 is exported the detection signal of high level all the time, until paper in reel 10 is while crossing described photoelectric switch 11 completely, due to no longer shading light electric switch 11 of paper in reel 10 now, therefore there is no Infrared transmitting light echo electric switch 11, so the detection signal of now exporting by photoelectric switch 11 is low level by high level saltus step, form a falling edge.Described controller, in the time described falling edge being detected, reads the detection signal of current described stroke detection element output again, and track record car walking position P2 now just can obtain the width of paper in reel 10 thus.
Certainly, described photoelectric switch 11 also can be set and in the time not receiving the Infrared firing back, export high level, and the mode of paper in reel 10 through out-of-date output low level detected, form detection signal, export controller to, for obtaining the width of paper in reel 10.
No matter adopt which kind of detection signal generating mode or select the detecting element of other types as described door width detecting element 11, as long as a width detecting element 11 is set in the time detecting that paper in reel 10 arrives, output detection signal also continues output until paper in reel 10 disappears while crossing described door width detecting element 11, can meet design requirement.
Certainly, the width of described paper in reel 10 also can adopt the mode of manual measurement to obtain, and the present embodiment does not specifically limit this.
In the process of manufacturing at paper-feeding system, be fixed up in the installation site of door width detecting element 11 on base paper roll stand 1, therefore door width detecting element 11 is known apart from the distance of the machine center point O of base paper roll stand 1, the present embodiment represents with S, thus one, utilize width and the walking position P1 of rail vehicle 2 in the time arriving door width detecting element 11 of paper in reel 10, the position Pt that when operative employee just can determine paper in reel 10 and arrives the machine center point O position of base paper roll stand 1, rail vehicle 2 should be walked, and then by detecting in real time the detection signal of described stroke detection element feedback, control rail vehicle 2 and stop at exactly Pt place, this position, just realized thus the mechanical centering of paper in reel 10 to base paper roll stand 1.
Aim at the volume core 15 of paper in reel 10 in order to control rocking arm chuck 7, the present embodiment is first at rocking arm 6 or drive on the motor that rotates of rocking arm 6 revolving rocker arm angle detecting element 12 is installed, for detection of the degreeof turn of rocking arm 6, the angle that described degreeof turn becomes with horizontal direction for rocking arm 2, as shown in Figure 1 and Figure 2.In the present embodiment, described revolving rocker arm angle detecting element 12 can be selected rotary encoder, is arranged in the axle head of rocking arm 6 or the rotating shaft of the motor that driving rocking arm 6 rotates, to detect the degreeof turn of rocking arm 6.
Secondly, the present embodiment is also further provided with paper roll radius detecting element 13 on the chuck 7 of rocking arm, for the process declining in rocking arm 6 revolutions, gathers the position of paper in reel 10 outer rings 16.In the present embodiment, described paper roll radius detecting element 13 can be selected photoelectric switch, is arranged on the end of chuck 7, and when the Infrared of sending at it is blocked by paper in reel 10, reflected light electric switch 13, forms detection signal and export controller to.Described controller is in the time receiving described detection signal, and the detection signal feeding back according to degreeof turn detecting element 12, records the degreeof turn when front arm 6, offers operative employee, determines with handled easily work the final position that rocking arm 6 revolutions decline.
Operative employee is determining behind the final position of rocking arm 6 revolution declines, can drive the motor that rocking arm 6 rotates to continue revolution decline by controller control, until detect when the degreeof turn of rocking arm 6 arrives described final position, control motor stalling, so that chuck 7 is aimed at the volume core 15 of paper in reel 10, shown in Fig. 2.
Because two of left and right rocking arm 6 synchronously rotates, therefore can only lay described revolving rocker arm angle detecting element 12 and paper roll radius detecting element 13 for one of them rocking arm 6, to reduce complete machine cost.
Because the width of the required paper in reel 10 of different clients is different, in order to make left and right two rocking arms 6 can sway, automatically to adjust its walking position according to the different in width of paper in reel 10, and then step up paper in reel 10, complete paper task, the present embodiment is also provided with for driving left and right two rocking arms 6 along two motors 8 of horizontal guide rail 5 parallel motions and for detection of the rocking arm position detecting element 17 of the walking position of left and right two rocking arms 6, shown in Fig. 1, Fig. 2 on described horizontal guide rail 5.
In the present embodiment, described rocking arm position detecting element 17 preferably adopts displacement pickup, comprises two of left and right, is laid in respectively left-half and the right half part of horizontal guide rail 5, the corresponding parallel motion position of left rocking arm and the parallel motion position of right rocking arm detected.In the time that two of left and right rocking arm 6 synchronous revolvings drop to final position, operative employee can output control signals to two motors 8 by controller, controls two motors 8 and drives left and right two rocking arms 6 to close up.In left and right, two rocking arms 6 close up in the process of operation, controller detects in real time by left and right two position signals that displacement pickup 17 feeds back, and obtains the horizontal throw of left rocking arm and base paper roll stand machine center point O and the horizontal throw of right rocking arm and base paper roll stand machine center point O to offer operative employee.In the time that left and right two rocking arms 6 equal the width of paper in reel 10 apart from the horizontal throw level interval equal and left and right two rocking arms 6 of base paper roll stand machine center point O, it is out of service that operative employee controls left and right two rocking arms 6, to clamp described paper in reel 10.
Due to two chucks 7 corresponding inner side that is arranged on left and right two rocking arms 6 respectively, and protrude to the inside, the diameter of chuck 7 is slightly less than the diameter of paper in reel 10 volume cores 15, therefore, in the time that two rocking arms 6 are brought together into its level interval and equal the width of paper in reel 10, chuck 7 has put in the volume core 15 of paper in reel 10, thereby has realized the action that steps up to paper in reel 10.
After this, operative employee just can be by controller control for the motor action that drives rocking arm 6 to rotate, drives the 6 revolution risings of two rocking arms, and paper in reel 10 is hanged, and the car 2 that de-orbits completes the upper paper process of paper in reel 10.
On the corrugated paper board production line of the present embodiment, be also provided with body paper orientating device 9, shown in Fig. 1, Fig. 2, be positioned at the reference position that rail vehicle 2 is walked, parallel with rail vehicle 2 for adjusting the axle center of paper in reel 10, otherwise, if paper in reel 10 tilts on rail vehicle 2, be positioned at chuck 7 on left and right two rocking arms 6 and all cannot encounter the volume core 15 of paper in reel 10, also just cannot complete paper task.
In the present embodiment, described controller can select the device design of programmable logic controller (PLC) PLC or micro controller system to realize.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (10)
1. a paper-feeding system for corrugated paper board production line, comprises base paper roll stand and the rail vehicle for the machine center point handling rolls coil paper to base paper roll stand; On described base paper roll stand, be provided with horizontal guide rail, rocking arm is installed on horizontal guide rail, chuck is installed on rocking arm; It is characterized in that: the stroke detection element, revolving rocker arm angle detecting element and the rocking arm position detecting element that also comprise controller and connection corresponding to described controller respectively;
Described stroke detection element, is arranged on rail vehicle, for detection of the walking position of rail vehicle;
Described revolving rocker arm angle detecting element, is arranged on rocking arm or drives on the motor of rocking arm rotation, for detection of the degreeof turn of rocking arm;
Described rocking arm position detecting element, is arranged on horizontal guide rail, for detection of the walking position of left and right two rocking arms.
2. the paper-feeding system of corrugated paper board production line according to claim 1, is characterized in that: described stroke detection element is rotary encoder, is arranged on the axle drive shaft of rail vehicle.
3. the paper-feeding system of corrugated paper board production line according to claim 1, is characterised in that: described revolving rocker arm angle detecting element is rotary encoder, is arranged on the axle head of rocking arm or drives in the rotating shaft of motor of rocking arm rotation.
4. the paper-feeding system of corrugated paper board production line according to claim 1, it is characterized in that: described rocking arm position detecting element is displacement pickup, comprise two of left and right, be laid in respectively left-half and the right half part of horizontal guide rail, the corresponding detection parallel motion position of left rocking arm and the parallel motion position of right rocking arm, and outgoing position signal is to described controller.
5. according to the paper-feeding system of the corrugated paper board production line described in any one in claim 1 to 4, it is characterized in that: in described paper-feeding system, be also provided with a width detecting element, be arranged on base paper roll stand, for detection of the width of paper in reel, and output detection signal is to described controller.
6. the paper-feeding system of corrugated paper board production line according to claim 5, is characterized in that: in described base paper roll stand, be provided with left and right two and support side arm, described horizontal guide rail is arranged on left and right two and supports between side arm; When described door width detecting element is arranged on paper in reel paper feed first one of process support on side arm.
7. the paper-feeding system of corrugated paper board production line according to claim 5, is characterized in that: described door width detecting element is photoelectric switch, is detecting that paper in reel is through extremely described controller of out-of-date output detection signal.
8. according to the paper-feeding system of the corrugated paper board production line described in any one in claim 1 to 4, it is characterized in that: in described paper-feeding system, be also provided with paper roll radius detecting element, be arranged on chuck, gather the position of paper in reel outer ring for the process declining at revolving rocker arm, and output detection signal is to described controller.
9. the paper-feeding system of corrugated paper board production line according to claim 8, is characterized in that: described paper roll radius detecting element is photoelectric switch, is arranged on the end of chuck.
10. according to the paper-feeding system of the corrugated paper board production line described in any one in claim 1 to 4, it is characterized in that: body paper orientating device is also set on described corrugated paper board production line, be positioned at the reference position of rail vehicle walking, parallel with rail vehicle for adjusting the axle center of paper in reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124262.4U CN203740689U (en) | 2014-03-19 | 2014-03-19 | Paper feeding system of corrugated paper board production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124262.4U CN203740689U (en) | 2014-03-19 | 2014-03-19 | Paper feeding system of corrugated paper board production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740689U true CN203740689U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124262.4U Expired - Fee Related CN203740689U (en) | 2014-03-19 | 2014-03-19 | Paper feeding system of corrugated paper board production line |
Country Status (1)
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|---|---|
| CN (1) | CN203740689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241237A (en) * | 2016-08-25 | 2016-12-21 | 浙江森虎机械有限公司 | There is the full-automatic unmanned paper-feeding system of the shaftless base paper roll stand of hydraulic pressure |
| CN106315147A (en) * | 2016-08-25 | 2017-01-11 | 浙江森虎机械有限公司 | Fully-automatic raw paper transportation device |
| CN108058988A (en) * | 2017-12-15 | 2018-05-22 | 佛山市万良商贸有限公司 | A kind of body paper automatic clamping system |
| CN108706365A (en) * | 2018-03-28 | 2018-10-26 | 河南省新斗彩印刷有限公司 | Suspension type base paper roll stand |
-
2014
- 2014-03-19 CN CN201420124262.4U patent/CN203740689U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241237A (en) * | 2016-08-25 | 2016-12-21 | 浙江森虎机械有限公司 | There is the full-automatic unmanned paper-feeding system of the shaftless base paper roll stand of hydraulic pressure |
| CN106315147A (en) * | 2016-08-25 | 2017-01-11 | 浙江森虎机械有限公司 | Fully-automatic raw paper transportation device |
| CN106315147B (en) * | 2016-08-25 | 2018-09-21 | 浙江森虎机械有限公司 | Full-automatic body paper transport device |
| CN108058988A (en) * | 2017-12-15 | 2018-05-22 | 佛山市万良商贸有限公司 | A kind of body paper automatic clamping system |
| CN108706365A (en) * | 2018-03-28 | 2018-10-26 | 河南省新斗彩印刷有限公司 | Suspension type base paper roll stand |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20210319 |