CN205397595U - Paper feeder - Google Patents
Paper feeder Download PDFInfo
- Publication number
- CN205397595U CN205397595U CN201620144038.0U CN201620144038U CN205397595U CN 205397595 U CN205397595 U CN 205397595U CN 201620144038 U CN201620144038 U CN 201620144038U CN 205397595 U CN205397595 U CN 205397595U
- Authority
- CN
- China
- Prior art keywords
- cam
- paper feeding
- feeding belt
- paper
- otic placode
- Prior art date
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- 230000000875 corresponding Effects 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 239000000123 paper Substances 0.000 abstract description 123
- 239000011111 cardboard Substances 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229940052961 Longrange Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000005299 abrasion Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 1
- 241000681094 Zingel asper Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Abstract
The utility model provides a paper feeder, including form advance the belt with hold in the palm the cardboard, still include a drive arrangement, drive arrangement include motor, cam mechanism, driving piece, trace and with the otic placode that turns that holds in the palm cardboard fixed connection, cam mechanism includes cam and driven rolling, the motor is connected with the cam, cam and driven rolls the meshing, driven rolling is connected with the driving piece, trace one end is connected with the driving piece, the other end with turn the otic placode and be connected, roll when driven when moving, ask the cardboard to be located the belt top of form advancing on the corresponding department's profile in long -range angle of repose position of cam, ought drivenly roll when moving, ask the cardboard to be located the below of the belt of form advancing on the corresponding department's profile in near angle of repose position of cam. Through the utility model provides a paper feeder exists among the prior art that to form advance the belt wearing and tearing serious, need change problem that production efficiency is low for a long time.
Description
Technical field
This utility model belongs to package packing machine manufacturing technology field, is specifically related to a kind of improvement for cardboard, the dexter feeder structure of carton processing.
Background technology
Existing dexter feeder structure mainly includes paper feeding belt and paper platform, the paper feeding belt of punching coordinates air draft system to carry out paper feeding, 4 to 6 annular paper feeding belts are generally set, paper feeding belt is arranged some air vents, paper platform is had between adjacent paper feeding belt, height should lower than paper feeding belt, and the height of paper platform is fixing in the course of the work.
Operation principle, as it is shown in figure 1, rely on the negative pressure pressure that air draft system produces that cardboard is drawn onto on paper feeding belt, at this moment belt drives roller rotates, and drives paper feeding belt to run, goes ahead with nethermost a piece of paper plate again, all the other cardboards are blocked by front apron, go to carry out next process.In the course of the work, often sending one, paper feeding belt is gone ahead about 300mm with cardboard, it is desirable to paper feeding belt stops.
But the dexter feeder of this kind of structure applies relatively broad simple in construction paper feeding belt, and abrasion ratio is very fast, within general about 1 year, needs to change paper feeding belt, and indivedual producers paperboard surface is coarse, and half a year just can grind away paper feeding belt.The main cause of paper feeding belt quick abrasion is: paper feeding belt has sent cardboard, and 300mm stroke walked by paper feeding belt, and within this trip, cardboard is walked with paper feeding belt, substantially belongs to geo-stationary between paper feeding belt and cardboard, and the abrasion of paper feeding belt is only small.After paper feeding belt stops, and cardboard continues to go ahead under above roller draws, and at this moment, cardboard slides on paper feeding belt, belongs to sliding friction, and just ratio is more serious for the abrasion of paper feeding belt.Owing to being subject to the restriction of this body structure of machine, replacing paper feeding belt compares takes time and energy.By general production process, after cardboard clad can, turning next process cross cutting, cross cutting turns nail case operation after completing.This work flow, forward operation is out of joint, can affect again carrying out of following operation.So changing paper feeding belt can significantly affect again production, reduce production efficiency.
Utility model content
The utility model proposes a kind of dexter feeder, solve the paper feeding belt serious wear that in prior art, dexter feeder exists, it is necessary to change for a long time, the problem that production efficiency is low.
The purpose of this utility model is achieved through the following technical solutions:
A kind of dexter feeder, including paper feeding belt and paper platform, also include a driving device for driving described paper platform to move up and down, what described driving device included that motor, cam mechanism, actuator, trace and fixing with paper platform be connected turns otic placode, described cam mechanism includes cam and driven rolls, described motor is connected with described cam, described cam engages with described driven rolling, described driven rolling is connected with described actuator, described trace one end is connected with described actuator, and the other end is connected with the described otic placode that turns；When described driven roll on corresponding position, the position long-range angle of repose profile of described cam time, described paper platform is positioned at above described paper feeding belt, when described driven roll on corresponding position, the near angle of repose position profile of described cam time, described paper platform is positioned at the lower section of described paper feeding belt.
This utility model compared with prior art has many advantages and good effect:
A kind of dexter feeder, including paper feeding belt and paper platform, also include a driving device for driving described paper platform to move up and down, paper platform can be made to move up and down by the driving effect of driving device, in prior art, paper platform is fixed position, frictional force effect is all there is between whole process and paper feeding belt when carrying out belt paper feeding, reduce the service life of paper feeding belt, paper platform in this utility model can move to the position lower than paper feeding belt when needing to carry out paper feeding belt paper feeding, carry out paper feeding, then run to when not needing paper feeding belt paper feeding and be separated from paper feeding belt higher than paper feeding belt position place, reduce the rubbing action to paper feeding belt, effectively extend the service life of paper feeding belt, decrease the replacement cycle of paper feeding belt, also production efficiency it has been correspondingly improved.Simultaneously as paper feeding belt departs from cardboard after completing paper feeding stroke, cardboard only contacts with supporting plate, and supporting plate smooth surface frictional force is little, and therefore pull strength can be greatly reduced, thus damage to corrugated board is greatly reduced, improves the intensity of cardboard.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of a kind of dexter feeder of this utility model；
Fig. 2 is dexter feeder left view of the present utility model；
Fig. 3 is the structural representation one of dexter feeder driving device of the present utility model；
Fig. 4 is the structural representation two of dexter feeder driving device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
Shown in Fig. 1-Fig. 4, the utility model proposes the embodiment of a kind of dexter feeder, including paper feeding belt 1 and paper platform 2, also include a driving device for driving described paper platform 2 to move up and down, described driving device includes motor, cam mechanism 4, actuator 5, trace 6 and fixing with paper platform 2 be connected turn otic placode 7, described cam mechanism 4 includes cam 41 and driven rolls 42, described motor is connected with described cam 41, described cam 41 driven roll 42 with described and engages, described driven roll 42 and be connected with described actuator 5, described trace 6 one end and described actuator connect 5 and connect, the other end is connected with the described otic placode 7 that turns；When described driven roll 42 on corresponding position, the far angle of repose position profile of described cam 41 time, described paper platform 2 is positioned at above described paper feeding belt 1, when described driven roll 42 on corresponding position, the near angle of repose position profile of described cam 41 time, described paper platform 2 is positioned at the lower section of described paper feeding belt 1.
Concrete, the present embodiment proposes a kind of dexter feeder, mainly include paper feeding belt 1 and paper platform 2, it is provided with paper platform 2 between 2 adjacent paper feeding belts 1, paper feeding belt 1 is provided with air vent 11, by the effect of the air vent 11 on paper feeding belt 1 and the vacuum air draft system that carries out air draught by air vent, cardboard is adsorbed on paper feeding belt 1, makes paper feeding belt 1 and cardboard contact and carry out the conveying of cardboard；For reducing the friction for paper feeding belt 1, one driving device is set to drive paper platform 2 to move up and down, realize the relative of the position between paper platform 2 with paper feeding belt 1 to change, driving effect between driving device and paper platform 2 drives cam mechanism 4 to realize mainly through electric machine rotation, driven by motor cam 41 rotates, cam 41 drives and driven rolls 42 up and down motions, swing thus driving with driven 42 actuators 5 being connected that roll, actuator 5 is connected with turning otic placode 7 by trace 6, actuator 5 swings and drives trace 6 to swing, the drive that swings of trace 6 is turned otic placode 7 and is swung up and down, turn otic placode 7 to be fixed together with paper platform 2, and then drive paper platform 2 to move up and down；Driven roll 42 along cam 41 contour line move time, corresponding generation has far angle of repose and near angle of repose, when driven roll 42 on cam 41 contour line of section corresponding to far angle of repose position time, now paper platform 2 moves to the top of paper feeding belt 1, it exceeds paper feeding belt 1 position, and namely paper platform 2 is positioned at high-end trim, and now paper feeding belt 1 simply dallies under the effect of paper feeding belt drives roller, it is separated between paper feeding belt 1 and paper platform 2, the friction to paper feeding belt 1 will not occur；42 are rolled on cam 41 contour line of section corresponding near angle of repose position when driven, now, paper platform 2 moves to the lower section of paper feeding belt 1, the position lower than paper feeding belt 1 of its correspondence, namely paper platform 2 is in low-end trim, cardboard on paper platform 2 contacts with between paper feeding belt 1, now, then carry out the paper feeding of paper feeding belt 2, by being arranged on the effect of wind inlet on paper feeding belt 2 and vacuum air draft system, cardboard is adsorbed on paper feeding belt 1, by the frictional force effect between cardboard and paper feeding belt 1, cardboard is carried simultaneously.
Visible, the position to paper platform 2 that can be corresponding as required by the dexter feeder structure in the present embodiment carries out up-down adjustment, when needs carry out paper feeding, paper platform 2 is made to be in low-end trim, realize scraping the paper feeding of paper, paper platform 2 then can be made when being made without paper feeding higher than paper feeding belt 1, be separated from paper feeding belt 1, reduce the rubbing action to paper feeding belt 1, greatly reducing the cardboard sliding friction pulling generation on paper feeding belt 1；Paper feeding belt 1 can continuously run, and greatly reduces the requirement to paper feeding belt drives roller power.
Further, described cam 41 is dish type or oval cam.Certainly, cam 41 can also select the cam of other structure, as long as the effect that can realize in the present embodiment, does not do the restriction of concrete structure at this.
Further, also include a bracing frame 8, by bracing frame 8 to actuator 5, trace 6, turn otic placode 7 and play a supporting role, actuator 5 is spindle rotationally arranged in support frame as described above 8 one end, turns otic placode 7 and is spindle rotationally arranged in the other end of support frame as described above 8.For realizing the supporting role to paper platform 2 even structure, turn otic placode 7 and can arrange 2, it is attached fixing with the two ends of paper platform 2, it is all corresponding and is attached between trace 6, synchronize to drive 2 to turn otic placode 7 by the swing of trace 6 to swing together, it is achieved the even support to paper platform 2.Simultaneously for realizing the swing of actuator 5, actuator 5 is inserted in bracing frame 8 by a rotation axle 9, and the moving axis 9 that rotates swings, and in like manner, turning otic placode 7 is inserted in bracing frame 8 also by a rotating shaft 10,10 swings around the shaft when swinging.
Further, the connection realizing turning otic placode 7 and paper platform 2 mainly through connecting assembly in the present embodiment is fixed, concrete, connect assembly and include fixing plate 11, gripper shoe 12 and fixing screw 13, described fixing plate 11 turns on otic placode 7 described in being fixedly installed on, the described gripper shoe 12 of fixing connection on described fixing plate 11, described gripper shoe 12 upper end is fixed be connected with by fixing screw 13 and described paper platform 2.
Further, described driven roll 42 by one connection axle 14 and described actuator 5 connect.
The above, it it is only preferred embodiment of the present utility model, being not the restriction that this utility model is made other form, any those skilled in the art are changed or are modified as the Equivalent embodiments of equivalent variations possibly also with the technology contents of the disclosure above.But every without departing from technical solutions of the utility model content, any simple modification, equivalent variations and remodeling above example made according to technical spirit of the present utility model, still fall within the protection domain of technical solutions of the utility model.
Claims (5)
1. a dexter feeder, including paper feeding belt and paper platform, it is characterized in that, also include a driving device for driving described paper platform to move up and down, what described driving device included that motor, cam mechanism, actuator, trace and fixing with paper platform be connected turns otic placode, described cam mechanism includes cam and driven rolls, described motor is connected with described cam, described cam engages with described driven rolling, described driven rolling is connected with described actuator, described trace one end is connected with described actuator, and the other end is connected with the described otic placode that turns；When described driven roll on corresponding position, the position long-range angle of repose profile of described cam time, described paper platform is positioned at above described paper feeding belt, when described driven roll on corresponding position, the near angle of repose position profile of described cam time, described paper platform is positioned at the lower section of described paper feeding belt.
2. dexter feeder according to claim 1, it is characterised in that described cam is dish type or oval cam.
3. dexter feeder according to claim 2, it is characterised in that also including a bracing frame, described actuator is spindle rotationally arranged in support frame as described above one end, described in turn otic placode and be spindle rotationally arranged in the other end of support frame as described above.
4. dexter feeder according to claim 2, it is characterized in that, the described otic placode that turns connects assembly and the fixing connection of described paper platform by one group, described connection assembly includes fixing plate, gripper shoe and fixing screw, described fixing plate turns on otic placode described in being fixedly installed on, the described gripper shoe of fixing connection on described fixing plate, described gripper shoe upper end is connected with by fixing screw and described paper platform are fixing.
5. dexter feeder according to claim 1, it is characterised in that described driven rolling connects axle and the connection of described actuator by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144038.0U CN205397595U (en) | 2016-02-26 | 2016-02-26 | Paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144038.0U CN205397595U (en) | 2016-02-26 | 2016-02-26 | Paper feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205397595U true CN205397595U (en) | 2016-07-27 |
Family
ID=56424946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620144038.0U Active CN205397595U (en) | 2016-02-26 | 2016-02-26 | Paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205397595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472942A (en) * | 2017-08-31 | 2017-12-15 | 广东东方精工科技股份有限公司 | A kind of paper feeder |
-
2016
- 2016-02-26 CN CN201620144038.0U patent/CN205397595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472942A (en) * | 2017-08-31 | 2017-12-15 | 广东东方精工科技股份有限公司 | A kind of paper feeder |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |