CN210393029U - Paper feeding and conveying platform - Google Patents
Paper feeding and conveying platform Download PDFInfo
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- CN210393029U CN210393029U CN201921007156.7U CN201921007156U CN210393029U CN 210393029 U CN210393029 U CN 210393029U CN 201921007156 U CN201921007156 U CN 201921007156U CN 210393029 U CN210393029 U CN 210393029U
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Abstract
The utility model relates to a paper feeding transmission platform, which belongs to the technical field of printing equipment, and the key point of the technical proposal is that the paper feeding transmission platform comprises a frame and a supporting platform which is obliquely arranged on the frame, a transmission belt which is transmitted from a feeding end of the supporting platform to one side of a discharging end of the supporting platform is arranged on a carrying surface of the supporting platform, a feeding cylinder is arranged below the feeding end of the supporting platform, and a discharging cylinder is arranged below the discharging end of the supporting platform; the cylinder body of the feeding cylinder is hinged around the horizontal axis frame, and the piston rod of the feeding cylinder is hinged with the supporting platform around the horizontal axis; the cylinder body of the discharging cylinder is hinged around the horizontal axis frame, and the piston rod of the discharging cylinder is hinged with the supporting platform around the horizontal axis; the problems that the feeding device and the printing unit with different specifications cannot be matched due to specific height and inclination angle are solved; the conveying height and the conveying angle can be adjusted, and the automatic feeding device is suitable for different feeding devices and printing units.
Description
Technical Field
The utility model belongs to the technical field of the lithography apparatus technique and specifically relates to a paper material loading transmission platform is related to.
Background
The printing machine is a common device in the printing field, and is mainly used for flat printing on paper, woven fabrics and the like. When a printer is used to print paper, a feeding device such as a vacuum chuck is usually used to feed the paper onto a conveying platform, and the paper is then conveyed to a feeding end of the printer through the conveying platform, so as to print the paper. Because there is certain difference in height at loading attachment's material loading height and printing unit's feed end, through the slope setting of transmission platform, and then conveniently can be smoothly with the paper by loading attachment transmission to printing unit.
The prior paper feeding and conveying platform can refer to a Chinese utility model patent application document with an authorization publication number of CN206751016U, and discloses a paper conveying device on a printing machine, which comprises a first conveying assembly and a second conveying assembly, wherein the first conveying assembly is used for conveying paper, the first conveying assembly comprises a first conveying belt, a first driving roller and a first transition roller, and the first conveying belt is wound on the first driving roller and the first transition roller; the second conveying assembly comprises a second conveying belt, a second driving roller and a second transition roller, and the second conveying belt is wound on the second driving roller and the second transition roller; the first transition roller and the second transition roller are arranged in parallel; paper pressing belts used for pressing paper are arranged on the first conveying belt and the second conveying belt, paper clamping gaps are reserved between the paper pressing belts and the first conveying belt and between the paper pressing belts and the second conveying belt, and the flowing speeds of the paper pressing belts, the first conveying belt and the second conveying belt are the same.
The existing paper feeding and conveying platform is generally customized according to a designated feeding device and a designated printing unit, has a specific height and an inclination angle, and cannot be matched with the feeding device and the printing unit with different specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paper material loading transmission platform can adjust transmission height and transmission angle, and then adapts to different loading attachment and printing unit.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a paper feeding and conveying platform comprises a rack and a supporting platform obliquely arranged on the rack, wherein a conveying belt for conveying the paper from a feeding end of the supporting platform to one side of a discharging end of the supporting platform is arranged on a bearing surface of the supporting platform, a feeding cylinder is arranged below the feeding end of the supporting platform, and a discharging cylinder is arranged below the discharging end of the supporting platform; the cylinder body of the feeding cylinder is hinged around a horizontal axis frame, and the piston rod of the feeding cylinder is hinged with the supporting platform around the horizontal axis; the cylinder body of the discharging cylinder is hinged around the horizontal axis frame, and the piston rod of the discharging cylinder is hinged with the supporting platform around the horizontal axis.
Through adopting above-mentioned technical scheme, set up feeding cylinder and ejection of compact cylinder respectively through the feed end and the discharge end at supporting platform, and then adjust through the length of feeding cylinder and ejection of compact cylinder's piston rod, and then can adjust supporting platform's height and inclination to can adapt to the different paper loading attachment and the printing unit of different specifications.
The utility model discloses further set up to: the feeding end and the discharging end of the supporting platform are respectively provided with a connecting shaft, and a pressing wheel for pressing and limiting the paper conveyed on the supporting platform is arranged on the connecting shaft.
Through adopting above-mentioned technical scheme, be provided with the connecting axle respectively through the feed end at supporting platform and discharge end, there is the paper that transmits on the supporting platform to compress tightly spacing pinch roller on the connecting axle, and then compresses tightly the paper that carries out the transmission on the supporting platform through the pinch roller at both ends, and then uses the paper attached on the transmission band to make the transmission band good carry out synchronous transmission to the paper.
The utility model discloses further set up to: the adjustable support is characterized in that an adjusting rod with the length direction along the length direction of the support platform is fixed on the connecting shaft, an adjusting block which is connected with the adjusting rod in a sliding mode along the length direction of the adjusting rod is arranged on the adjusting rod, and the pressing wheel is connected with the adjusting block in a rotating mode around the horizontal axis.
Through adopting above-mentioned technical scheme, establish the regulating block through at the pinch roller to make the regulating block along the length direction of regulating lever and regulation pole sliding connection, and then through sliding the regulating block, can change the position of pinch roller at supporting platform length direction, and then can be better compress tightly spacingly to the paper of transmission.
The utility model discloses further set up to: the adjusting rod is fixed with the adapter sleeve near the one end of connecting axle, the adapter sleeve cup joints with the connecting axle, be provided with on the adapter sleeve and radially run through the adapter sleeve lateral wall and with adapter sleeve threaded connection's fastening bolt, fastening bolt's tip and the global butt of connecting axle.
By adopting the technical scheme, the connecting sleeve is fixed at one end of the adjusting rod close to the connecting shaft, and is sleeved with the connecting shaft, so that the distance between the pressing wheel and the supporting platform can be adjusted by rotating around the axis of the connecting shaft; through sliding the connecting sleeve along the length direction of the connecting shaft, the position of the pinch roller in the width direction of the supporting platform is adjusted, after the connecting rod is adjusted to the set angle position, the connecting rod is screwed up, the adjusting rod and the connecting shaft are mutually fixed, the position and the angle of the adjusting rod are adjusted, and the pressing limiting effect of the pinch roller on paper is better adjusted.
The utility model discloses further set up to: guide posts arranged along the length direction of the supporting platform are arranged on two sides of the supporting platform; the paper feeding and conveying platform further comprises a traveling device for driving the connecting shaft to move along the length direction of the guide pillar.
Through adopting above-mentioned technical scheme, remove along the length direction of guide pillar through running gear drive connecting axle, and then can carry out the bulk movement to the position of connecting axle on supporting platform, and then change the spacing effect that compresses tightly to the transmission paper of pinch roller.
The utility model discloses further set up to: the upper part of the peripheral surface of the guide pillar is provided with walking teeth; the walking device comprises a mounting seat fixed at the end of the adjusting shaft, a walking gear rotationally connected with the mounting seat around a horizontal axis and a handle fixedly connected with the walking gear; the walking gear is meshed with the walking gear.
Through adopting above-mentioned technical scheme, through rotating the handle, and then through the interact of walking tooth on walking gear and the guide pillar, drive the regulating spindle and walk along guide pillar length direction to can convenient and fast drive the walking to the connecting axle.
The utility model discloses further set up to: the mounting seat is fixedly provided with a universal air pipe, and the universal air pipe is connected with a pressure air source.
Through adopting above-mentioned technical scheme, through being fixed with universal trachea on the mount pad, and then can blow through universal trachea to the dust on the transmission paper, and then the subsidiary dust on less paper surface to reduce the influence of paper surface dust to paper printing quality.
The utility model discloses further set up to: and scales along the length direction of the supporting platform are fixed on the upper surfaces of the two sides of the supporting platform.
Through adopting above-mentioned technical scheme, be fixed with along supporting platform length direction's scale through the both sides upper surface at supporting platform, and then make things convenient for the staff to watch the position of connecting axle on supporting platform through the scale, and then the position of convenient connecting axle is adjusted.
To sum up, the utility model discloses a beneficial technological effect does:
1. the feeding cylinder and the discharging cylinder are respectively arranged at the feeding end and the discharging end of the supporting platform, so that the length of the piston rods of the feeding cylinder and the discharging cylinder can be adjusted, the height and the inclination angle of the supporting platform can be adjusted, and the paper feeding device can be adapted to different paper feeding devices and printing units with different specifications;
2. the pressing wheels for conveying and pressing the paper are respectively arranged at the feeding end and the discharging end of the supporting platform, so that the pressing wheels are attached to the conveying belt, and the conveying belt can well convey the paper synchronously;
3. the pinch roller can slide along the length direction of the adjusting rod, the adjusting rod can slide along the length direction of the connecting shaft, and the adjusting rod can rotate around the axis of the connecting shaft; can also drive the connecting axle through running gear and carry out the bulk movement on supporting platform, and then can convenient and fast adjust the position of pinch roller, and then adjust the effect that compresses tightly of pinch roller to the paper.
Drawings
FIG. 1 is a schematic structural diagram of a paper feeding and conveying platform;
FIG. 2 is a schematic structural diagram showing a driving method of a transmission belt;
FIG. 3 is a schematic view showing a structure of a connecting shaft;
fig. 4 is a schematic view showing the structure of the connecting rod.
In the figure, 1, a frame; 2. a support platform; 21. a conveyor belt; 22. a drive roll; 23. a driven roller; 24. a drive motor; 3. a feed cylinder; 4. a discharging cylinder; 5. a connecting shaft; 51. adjusting a rod; 52. connecting sleeves; 53. fastening a bolt; 54. an adjusting block; 55. a pinch roller; 56. fixing the bolt; 6. a universal air pipe; 7. a guide post; 71. walking teeth; 8. a traveling device; 81. a mounting seat; 82. a traveling gear; 83. a handle; 9. a graduated scale.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A paper feeding conveying platform, referring to fig. 1 and 2, comprises a frame 1 and a supporting platform 2 obliquely arranged on the frame 1, wherein a conveying belt 21 for conveying the paper from a feeding end of the supporting platform 2 to a discharging end of the supporting platform 2 is arranged on a bearing surface of the supporting platform 2. One end of the supporting platform 2 is provided with a driving roller 22 which is rotatably connected with the supporting platform 2 around a horizontal axis, the other end of the supporting platform 2 is provided with a driven roller 23 which is rotatably connected with the supporting platform 2 around the horizontal axis, and two ends of the transmission belt 21 are respectively sleeved with the driving roller 22 and the driven roller 23. One end of the driving roll 22 is provided with a driving motor 24, a body of the driving motor 24 is fixedly connected with the supporting platform 2, and an output shaft of the driving motor 24 is coaxially arranged with and fixedly connected with the driving roll 22. The paper that transports is put into supporting platform 2, bears the weight of the support through supporting platform 2 to the paper, and then drives drive roll 22 through driving motor 24 and rotates, and then drives the paper through transmission band 21 and transports.
Referring to fig. 1 and 2, a feeding cylinder 3 is arranged below the feeding end of the supporting platform 2, and a discharging cylinder 4 is arranged below the discharging end of the supporting platform 2. The cylinder body of the feeding cylinder 3 is hinged around the horizontal axis frame 1, and the piston rod of the feeding cylinder 3 is hinged with the supporting platform 2 around the horizontal axis; the cylinder body of the discharging cylinder 4 is hinged around the horizontal axis frame 1, and the piston rod of the discharging cylinder 4 is hinged with the supporting platform 2 around the horizontal axis. The length of the piston rods of the feeding cylinder 3 and the discharging cylinder 4 is adjusted, and then the height and the inclination angle of the supporting platform 2 can be adjusted, so that the paper feeding device can adapt to different paper feeding devices and printing units with different specifications.
Referring to fig. 3 and 4, the feed end and the discharge end of the supporting platform 2 are respectively provided with a connecting shaft 5, the connecting shaft 5 is provided with an adjusting rod 51 with a length direction along the length direction of the supporting platform 2, one end of the adjusting rod 51 close to the connecting shaft 5 is fixed with a connecting sleeve 52, and the connecting sleeve 52 is sleeved with the connecting shaft 5. The connecting sleeve 52 is provided with a fastening bolt 53 which radially penetrates through the side wall of the connecting sleeve 52 and is screwed with the connecting sleeve 52, and the end of the fastening bolt 53 abuts against the circumferential surface of the connecting shaft 5. The adjusting rod 51 is provided with an adjusting block 54 which is connected with the adjusting rod 51 in a sliding way along the length direction of the adjusting rod 51, and the pressing wheel 55 is connected with the adjusting block 54 in a rotating way around a horizontal axis. The adjusting block 54 is provided with a fixing bolt 56 which is horizontally arranged and is screwed with the adjusting block 54, an end portion of the fixing bolt 56 is abutted against the adjusting rod 51, and the adjusting block 54 can be slid or the adjusting block 54 and the adjusting rod 51 can be relatively fixed by adjusting the fixing bolt 56. The paper that transmits on supporting platform 2 through pinch roller 55 compresses tightly spacingly to further use the paper attached on transmission band 21, thereby better transmit the paper. By sliding the adjusting block 54, the pressing position of the paper is adjusted according to the actual pressing effect on the paper.
The mounting seat 81 is fixed with a universal air pipe 6, and the universal air pipe 6 is connected with a pressure air source of a factory. Dust on the transmission paper can be blown through the universal air pipe 6, and then the attached dust on the surface of smaller paper is reduced, thereby reducing the influence of the dust on the surface of the paper on the printing quality of the paper.
Referring to fig. 1 and 3, guide posts 7 arranged along the length direction of the supporting platform 2 are arranged on two sides of the supporting platform 2, a graduated scale 9 arranged along the length direction of the supporting platform 2 is fixed on the upper surfaces of the two sides of the supporting platform 2, and the paper feeding and conveying platform further comprises a walking device 8 for driving the connecting shaft 5 to move along the length direction of the guide posts 7. The upper part of the peripheral surface of the guide post 7 is provided with a traveling tooth 71. The walking device 8 comprises a mounting seat 81 fixed at the end of the adjusting shaft, a walking gear 82 connected with the mounting seat 81 in a rotating manner around the horizontal axis, and a handle 83 fixedly connected with the walking gear 82, wherein the walking gear 82 is meshed with the walking gear 82. The handle 83 is rotated, and then the connecting shaft 5 is driven to walk along the length direction of the guide post 7 through the interaction of the walking gear 82 and the walking teeth 71 on the guide post 7, so that the position of the connecting shaft 5 on the supporting platform 2 is adjusted, the position of the connecting shaft 5 on the supporting platform 2 can be visually adjusted through the graduated scale 9, and then the position of the connecting shaft 5 is adjusted by a worker conveniently.
The implementation principle of the embodiment is as follows:
according to the specifications of the paper feeding device and the printing unit, the lengths of the piston rods of the feeding cylinder 3 and the discharging cylinder 4 of the adjusting frame are adjusted, and then the height and the inclination angle of the supporting platform 2 are adjusted. In the use process, the position of the pinch roller 55 is adjusted through the adjusting block 54 and the adjusting rod 51 according to the paper conveying condition, and then the paper can be well conveyed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a paper material loading transmission platform, includes that frame (1) and slope set up supporting platform (2) in frame (1), the loading face of supporting platform (2) is provided with transmission band (21) that carry out the transmission to supporting platform (2) discharge end one side by supporting platform (2) feed end, its characterized in that: a feeding cylinder (3) is arranged below the feeding end of the supporting platform (2), and a discharging cylinder (4) is arranged below the discharging end of the supporting platform (2); the cylinder body of the feeding cylinder (3) is hinged around a horizontal axis frame (1), and the piston rod of the feeding cylinder (3) is hinged with the supporting platform (2) around the horizontal axis; the cylinder body of the discharging cylinder (4) is hinged around the horizontal axis frame (1), and the piston rod of the discharging cylinder (4) is hinged with the supporting platform (2) around the horizontal axis.
2. The sheet feeding transport platform of claim 1, wherein: the paper conveying device is characterized in that a connecting shaft (5) is respectively arranged at the feeding end and the discharging end of the supporting platform (2), and a pressing wheel (55) for pressing and limiting the conveying paper on the supporting platform (2) is arranged on the connecting shaft (5).
3. The sheet feeding transport platform of claim 2, wherein: an adjusting rod (51) with the length direction along the length direction of the supporting platform (2) is fixed on the connecting shaft (5), an adjusting block (54) which is connected with the adjusting rod (51) in a sliding mode along the length direction of the adjusting rod (51) is arranged on the adjusting rod (51), and the pressing wheel (55) is connected with the adjusting block (54) in a rotating mode around the horizontal axis.
4. The sheet fed transport platform of claim 3, wherein: the adjusting rod (51) is close to one end of connecting axle (5) and is fixed with adapter sleeve (52), adapter sleeve (52) cup joint with connecting axle (5), be provided with on adapter sleeve (52) and radially run through adapter sleeve (52) lateral wall and with adapter sleeve (52) threaded connection's fastening bolt (53), the tip of fastening bolt (53) and the global butt of connecting axle (5).
5. The sheet fed transport platform of claim 3, wherein: guide posts (7) arranged along the length direction of the supporting platform (2) are arranged on two sides of the supporting platform (2); the paper feeding and conveying platform further comprises a traveling device (8) for driving the connecting shaft (5) to move along the length direction of the guide post (7).
6. The sheet feeding transport platform of claim 5, wherein: the upper part of the peripheral surface of the guide post (7) is provided with a walking tooth (71); the walking device (8) comprises an installation seat (81) fixed at the end of the adjusting shaft, a walking gear (82) rotatably connected with the installation seat (81) around a horizontal axis, and a handle (83) fixedly connected with the walking gear (82); the walking gear (82) is meshed with the walking gear (82).
7. The sheet feeding transport platform of claim 6, wherein: the mounting seat (81) is fixedly provided with a universal air pipe (6), and the universal air pipe (6) is connected with a pressure air source.
8. The sheet fed transport platform of claim 3, wherein: and scales (9) along the length direction of the supporting platform (2) are fixed on the upper surfaces of the two sides of the supporting platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007156.7U CN210393029U (en) | 2019-06-29 | 2019-06-29 | Paper feeding and conveying platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007156.7U CN210393029U (en) | 2019-06-29 | 2019-06-29 | Paper feeding and conveying platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393029U true CN210393029U (en) | 2020-04-24 |
Family
ID=70352418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007156.7U Active CN210393029U (en) | 2019-06-29 | 2019-06-29 | Paper feeding and conveying platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460787A (en) * | 2021-07-12 | 2021-10-01 | 辽宁银河新星轨道交通装备有限公司 | Paper folder for air conditioner of motor car and passenger car room |
-
2019
- 2019-06-29 CN CN201921007156.7U patent/CN210393029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460787A (en) * | 2021-07-12 | 2021-10-01 | 辽宁银河新星轨道交通装备有限公司 | Paper folder for air conditioner of motor car and passenger car room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210319 Address after: Duan Bolan Zhen Duan Yi Cun, Jimo City, Qingdao City, Shandong Province 266200 Patentee after: Qingdao xinkaishun Packaging Co.,Ltd. Address before: 283 Huashan 1st Road, Jimo District, Qingdao City, Shandong Province 266200 Patentee before: Qingdao Sequoia Packing Co.,Ltd. |
|
| TR01 | Transfer of patent right |