CN202516962U - Roll feeder - Google Patents
Roll feeder Download PDFInfo
- Publication number
- CN202516962U CN202516962U CN2012201573609U CN201220157360U CN202516962U CN 202516962 U CN202516962 U CN 202516962U CN 2012201573609 U CN2012201573609 U CN 2012201573609U CN 201220157360 U CN201220157360 U CN 201220157360U CN 202516962 U CN202516962 U CN 202516962U
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- CN
- China
- Prior art keywords
- base
- adjustment seat
- lower roller
- release arm
- roller
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- Expired - Lifetime
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Abstract
The utility model provides a roll feeder which comprises a base, wherein a lower roller is arranged on the base in a penetrating manner; support bars are further arranged on the base; the roll feeder further comprises an adjusting seat arranged on the support bars in a sleeved manner; spring heads are arranged at the heads of the support bars; pressure springs are further sleeved on the support bars; the upper ends of the pressure springs are propped against the spring heads, and the lower ends of the pressure springs are propped against the adjusting seat; an upper roller is arranged on the adjusting seat in a penetrating manner; the lower roller is meshed with the upper roller through a gear; a material clamping channel is formed between the upper roller and the lower roller; the roll feeder further comprises a stepping driving mechanism used for intermittently driving the lower roller to rotate, and an upward propping mechanism used for propping the adjusting seat upwards; the upward propping mechanism comprises a penetrating shaft arranged on the base in a penetrating manner and a relaxing arm arranged on the penetrating shaft; the lower end of the relaxing arm is positioned below the adjusting seat; a lifting mechanism is arranged above the relaxing arm; and an output end of the lifting mechanism is aligned with the relaxing arm. The utility model provides the special device capable of conveniently transporting sheet long winding belts, so that the sheet long winding belts can be transported conveniently, so as to be matched with technological operations, such as stamping, and the like.
Description
Technical field
The utility model relates to a kind of feeding machine with rolling wheel.
Background technology
When the long paper band that carries out sheet is carried, very inconvenient, also there is not a kind of device that the long paper band of sheet is carried be convenient at present.
Summary of the invention
In view of also there not being at present a kind of device that the long paper band of sheet is carried be convenient to, the utility model provides a kind of feeding machine with rolling wheel that the long paper band of sheet is carried be convenient to.
The technical scheme that the utility model solves its technical problem is: a kind of feeding machine with rolling wheel, comprise base, and be equipped with lower roller on the described base;
Also be provided with vertical pole on the described base; Also comprise the adjustment seat that is positioned at said base top that is located on the said pole; Described adjustment seat is passed on the top of said pole, and the head of said pole has spring head, also is with stage clip on the said pole; The upper end of said stage clip withstands on the described spring head, and the lower end of said stage clip withstands on the upper surface of said adjustment seat;
Be equipped with upper roller on the described adjustment seat, described lower roller is provided with driving gear, and described upper roller is provided with the driven gear with described driving gear engagement, forms the material folding passage between described upper roller and the lower roller;
Comprise also being used for intermittently driving the step drive mechanism that lower roller rotates that this step drive mechanism is connected with described lower roller;
Also comprise the upward top mechanism that is used for described adjustment seat is gone up the top; Should go up top mechanism and comprise parallel with the described lower roller axle of wearing that is located on the said base, this wears the place ahead that axle is positioned at said adjustment seat, also comprises and is located at the said release arm of wearing on the axle; Described release arm turns forward; The lower end of said release arm is positioned at the below of said adjustment seat, and the top of said release arm is provided with elevating mechanism, and the output of this elevating mechanism is aimed at described release arm.
Further, described step drive mechanism comprises an eccentric disc and is located in the power transmission shaft on the said base, is connected through unidirectional transmission between described power transmission shaft and the described lower roller; Also comprise a connecting rod, the upper end off-centre of said connecting rod is hinged on the described eccentric disc, and the lower end of said connecting rod is hinged on the described power transmission shaft.
Further, described elevating mechanism comprises lifting drive and the crane that is connected with this lifting drive, and described release arm is provided with and hits wheel, and described crane is provided with vertical lance, and described lance is aimed at the described wheel that hits.
Further, the upper surface of said base is provided with left plate and right plate, and described adjustment seat is positioned between described left plate and the right plate; Also comprise an eccentric shaft, described eccentric shaft passes described left plate, adjustment seat and right plate successively; The left end of said eccentric shaft also is provided with the handwheel that is positioned at the said left plate outside, and described handwheel is provided with handle, also offers arc port on this handwheel, is provided with clamping screw in the described arc port.
Further, describedly wear that axle is gone up or release arm is provided with to be used to wear and impels the returning device of wearing a return after axle rotates.
Concrete: described returning device is a torsion spring, and described torsion spring is placed in described wearing on the axle, and an end of said torsion spring withstands on the described adjustment seat, and the other end of said torsion spring holds out against on described base.Perhaps: described returning device is a stage clip, and the upper end of said stage clip withstands on the described release arm, and the lower end of said stage clip withstands on the described base.
The utility model in use, at first elevating mechanism action rotates release arm thereby dash down; An angle is lifted in the lower end of release arm, thus the lower end of release arm will adjust the seat lift, this moment can raw band be sent between upper roller and the lower roller; Elevating mechanism gos up afterwards; Under the effect of returning device, wear a return, thereby raw band is clamped between upper roller and the lower roller, accomplish clamping of raw band.After raw band had clamped, step drive mechanism began action, drove lower roller stepping ground and rotated, and lower roller and upper roller rotate synchronously, thereby stepping ground transferring raw material band moves ahead.
The beneficial effect of the utility model is: a kind of special arrangement that the long paper band of sheet is carried be convenient to is provided, has been convenient to the long paper band of sheet is carried, to cooperate technological operation such as punching press.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the cutaway view of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further explain.
With reference to Fig. 1, Fig. 2, a kind of feeding machine with rolling wheel comprises base 1, is equipped with lower roller 2 on the described base 1.
Also be provided with vertical pole 3 on the described base 1; Also comprise the adjustment seat 4 that is positioned at said base 1 top that is located on the said pole 3; Described adjustment seat 4 is passed on the top of said pole 3, and the head of said pole 3 has spring head 5 (nut), also is with stage clip 6 on the said pole 3; The upper end of said stage clip 6 withstands on the described spring head 5, and the lower end of said stage clip 6 withstands on the upper surface of said adjustment seat 4.
Be equipped with upper roller 7 on the described adjustment seat 4, described lower roller 2 is provided with driving gear, and described upper roller 7 is provided with the driven gear with described driving gear engagement, forms the material folding passage between described upper roller 7 and the lower roller 2.
Comprise also being used for intermittently driving the step drive mechanism that lower roller 2 rotates that this step drive mechanism is connected with described lower roller 2.
Also comprise and be used for going up of top on the described adjustment seat 4 pushed up mechanism; Should go up top mechanism and comprise parallel with the described lower roller axle 8 of wearing that is located on the said base, this wears the place ahead that axle 8 is positioned at said adjustment seat 4, also comprises being located at the said release arm of wearing on the axle 89; Described release arm 9 turns forward; The lower end of said release arm 9 is positioned at the below of said adjustment seat 4, and the top of said release arm 9 is provided with elevating mechanism, and the output of this elevating mechanism is aimed at described release arm.
Step drive mechanism described in the present embodiment comprises an eccentric disc 10 and is located in the power transmission shaft 11 on the said base, is connected through unidirectional transmission between described power transmission shaft 11 and the described lower roller 2; Also comprise a connecting rod 12, the upper end off-centre of said connecting rod 12 is hinged on the described eccentric disc 10, and the lower end of said connecting rod 12 is hinged on the described power transmission shaft 11.Certainly step drive mechanism can also adopt other version, is connected with power transmission shaft as adopting stepper motor.
Elevating mechanism described in the present embodiment comprises that lifting drive (carve and adopt cylinder by lifting drive; Also can adopt hydraulic cylinder etc.) and the crane 13 that is connected with this lifting drive; Described release arm 9 is provided with and hits wheel 14; Described crane 13 is provided with vertical lance 15, and described lance 15 is aimed at the described wheel 14 that hits.
In the present embodiment, the upper surface of said base is provided with left plate 16 and right plate 17, and described adjustment seat 4 is between described left plate 16 and right plate 17; Also comprise an eccentric shaft 18, described eccentric shaft 18 passes described left plate 16, adjustment seat 4 and right plate 17 successively; The left end of said eccentric shaft 18 also is provided with the handwheel 19 that is positioned at the said left plate outside, and described handwheel 19 is provided with handle 20, also offers arc port 21 on this handwheel 19, is provided with clamping screw 22 in the described arc port 21.
In the present embodiment, describedly wear that axle is gone up or release arm is provided with to be used to wear and impels the returning device of wearing a return after axle rotates, be convenient to wear the return after axle rotates.Described returning device is concrete can be torsion spring, and described torsion spring is placed in described wearing on the axle, and an end of said torsion spring withstands on the described adjustment seat, and the other end of said torsion spring holds out against on described base.What described returning device was concrete also is stage clip, and the upper end of said stage clip withstands on the described release arm, and the lower end of said stage clip withstands on the described base.
In use, at first elevating mechanism action is broken through in the journey down and is hit wheel 14 by lance 15; Release arm 9 is rotated, and an angle is lifted in the lower end of release arm 9, thereby the lower end of release arm 9 will adjust 4 and lift; Can send into raw band between upper roller 7 and the lower roller 2 this moment, and then through handwheel 91 eccentric rotation axis 18, thereby further adjust the longitudinal separation between upper roller 7 and the lower roller 2; Adjusted the described clamping screw 22 of back locking, elevating mechanism gos up afterwards, under the effect of returning device, wears axle 8 returns; Thereby raw band is clamped between upper roller 7 and the lower roller 2, accomplishes clamping of raw band.After raw band has clamped; Step drive mechanism begins action: eccentric disc 10 rotates; Drivening rod 12 rotates, and connecting rod 12 drives power transmission shaft 11 and comes back rotation, and power transmission shaft 11 drives lower roller 2 steppings ground through unidirectional transmission (like one-way clutch, ratchet ratch mechanism etc.) and rotates; Lower roller 2 rotates with upper roller 7 synchronously, thereby stepping ground transferring raw material band moves ahead.
Claims (7)
1. a feeding machine with rolling wheel comprises base, it is characterized in that: be equipped with lower roller on the described base;
Also be provided with vertical pole on the described base; Also comprise the adjustment seat that is positioned at said base top that is located on the said pole; Described adjustment seat is passed on the top of said pole, and the head of said pole has spring head, also is with stage clip on the said pole; The upper end of said stage clip withstands on the described spring head, and the lower end of said stage clip withstands on the upper surface of said adjustment seat;
Be equipped with upper roller on the described adjustment seat, described lower roller is provided with driving gear, and described upper roller is provided with the driven gear with described driving gear engagement, forms the material folding passage between described upper roller and the lower roller;
Comprise also being used for intermittently driving the step drive mechanism that lower roller rotates that this step drive mechanism is connected with described lower roller;
Also comprise the upward top mechanism that is used for described adjustment seat is gone up the top; Should go up top mechanism and comprise parallel with the described lower roller axle of wearing that is located on the said base, this wears the place ahead that axle is positioned at said adjustment seat, also comprises and is located at the said release arm of wearing on the axle; Described release arm turns forward; The lower end of said release arm is positioned at the below of said adjustment seat, and the top of said release arm is provided with elevating mechanism, and the output of this elevating mechanism is aimed at described release arm.
2. feeding machine with rolling wheel as claimed in claim 1 is characterized in that: described step drive mechanism comprises an eccentric disc and is located in the power transmission shaft on the said base, is connected through unidirectional transmission between described power transmission shaft and the described lower roller; Also comprise a connecting rod, the upper end off-centre of said connecting rod is hinged on the described eccentric disc, and the lower end of said connecting rod is hinged on the described power transmission shaft.
3. according to claim 1 or claim 2 feeding machine with rolling wheel; It is characterized in that: described elevating mechanism comprises lifting drive and the crane that is connected with this lifting drive; Described release arm is provided with and hits wheel; Described crane is provided with vertical lance, and described lance is aimed at the described wheel that hits.
4. according to claim 1 or claim 2 feeding machine with rolling wheel, it is characterized in that: the upper surface of said base is provided with left plate and right plate, and described adjustment seat is positioned between described left plate and the right plate;
Also comprise an eccentric shaft, described eccentric shaft passes described left plate, adjustment seat and right plate successively;
The left end of said eccentric shaft also is provided with the handwheel that is positioned at the said left plate outside, and described handwheel is provided with handle, also offers arc port on this handwheel, is provided with clamping screw in the described arc port.
5. according to claim 1 or claim 2 feeding machine with rolling wheel is characterized in that: describedly wear that axle is gone up or release arm is provided with to be used to wear and impels the returning device of wearing a return after axle rotates.
6. feeding machine with rolling wheel as claimed in claim 5 is characterized in that: described returning device is a torsion spring, and described torsion spring is placed in described wearing on the axle, and an end of said torsion spring withstands on the described adjustment seat, and the other end of said torsion spring holds out against on described base.
7. feeding machine with rolling wheel as claimed in claim 5 is characterized in that: described returning device is a stage clip, and the upper end of said stage clip withstands on the described release arm, and the lower end of said stage clip withstands on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201573609U CN202516962U (en) | 2012-04-16 | 2012-04-16 | Roll feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201573609U CN202516962U (en) | 2012-04-16 | 2012-04-16 | Roll feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202516962U true CN202516962U (en) | 2012-11-07 |
Family
ID=47099932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201573609U Expired - Lifetime CN202516962U (en) | 2012-04-16 | 2012-04-16 | Roll feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202516962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615210A (en) * | 2012-04-16 | 2012-08-01 | 宁波富都自动化设备有限公司 | Rolling wheel material conveying machine |
| CN104308021A (en) * | 2014-10-21 | 2015-01-28 | 苏州经贸职业技术学院 | Feeding machine head |
-
2012
- 2012-04-16 CN CN2012201573609U patent/CN202516962U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615210A (en) * | 2012-04-16 | 2012-08-01 | 宁波富都自动化设备有限公司 | Rolling wheel material conveying machine |
| CN104308021A (en) * | 2014-10-21 | 2015-01-28 | 苏州经贸职业技术学院 | Feeding machine head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |