CN214827497U - Servo transmission device for paper feeding machine - Google Patents
Servo transmission device for paper feeding machine Download PDFInfo
- Publication number
- CN214827497U CN214827497U CN202121798946.9U CN202121798946U CN214827497U CN 214827497 U CN214827497 U CN 214827497U CN 202121798946 U CN202121798946 U CN 202121798946U CN 214827497 U CN214827497 U CN 214827497U
- Authority
- CN
- China
- Prior art keywords
- front edge
- transmission
- pressing device
- flat plate
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000000123 paper Substances 0.000 abstract description 19
- 239000011087 paperboard Substances 0.000 abstract description 14
- 239000011111 cardboard Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model relates to a paper feeding equipment technical field especially relates to a servo transmission for paper feeding machine. The automatic feeding machine comprises a machine body, wherein a controller is arranged on the machine body, front edge supporting plates are arranged on two sides of one end of the machine body, one ends, close to the machine body, of the two front edge supporting plates are rotatably connected with second driving rollers, an inner flat plate is arranged between the two front edge supporting plates, one end of each second driving roller is connected with a servo motor, two sides of one end, far away from the machine body, of the inner flat plate are slidably connected with movable plates, the two movable plates are rotatably connected with first driving rollers, and a conveying belt is connected between the second driving rollers and the first driving rollers in a transmission manner; the front edge supporting plate is connected with a lifting frame in a sliding manner, and the lifting frame is connected with a pressing device in a sliding manner. The utility model discloses the emergence of the phenomenon of paperboard skidding has been avoided to the position that can make the cardboard reach next process is comparatively accurate.
Description
Technical Field
The utility model relates to a paper feeding equipment technical field especially relates to a servo transmission for paper feeding machine.
Background
When the paper feeder is actually used, an intermittent paper feeding mode is often used, and in the mode, an interval is formed between adjacent paper on a conveying device of the paper feeder, and the conveying device is used for intermittent conveying, namely the paper feeding device stops after walking so as to meet the requirement of the next process on paper feeding. When the paper is thick, such as cardboard, due to its large inertia, the cardboard tends to slip relative to the transport device when the transport device is started and stopped, causing inaccuracy in the position at which the cardboard reaches the next process.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a servo transmission device for a paper feeding machine aiming at the technical defects, which adopts a conveyor belt as a transmission device, and a pressing device capable of pressing a paper board on the conveyor belt is arranged above the conveyor belt, thereby avoiding the occurrence of the phenomenon of paper board slipping; adopt slidable to be connected with the crane on leading edge backup pad, closing device is connected with crane slidable to can adjust closing device's height and position.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a servo transmission device for a paper feeder comprises a machine body, wherein a controller is arranged on the machine body, front edge supporting plates are arranged on two sides of one end of the machine body, one ends, close to the machine body, of the two front edge supporting plates are rotatably connected with a second transmission roller, an inner flat plate is arranged between the two front edge supporting plates, one end of the second transmission roller is connected with a servo motor, movable plates are slidably connected to two sides of one end, far away from the machine body, of the inner flat plate, the two movable plates are rotatably connected with a first transmission roller, and a conveying belt is connected between the second transmission roller and the first transmission roller in a transmission manner; the lifting frame is connected to the front edge supporting plate in a sliding mode, and the pressing device is connected to the lifting frame in a sliding mode.
Further optimizing the technical scheme, the movable plate is L-shaped, one side of the movable plate is provided with a guide strip, the guide strip is dovetail-shaped, and the side surface of the inner flat plate is provided with a guide groove matched with the guide strip; one end of the movable plate is in threaded connection with a first bolt, and one end of the first bolt abuts against the end face of the front edge supporting plate.
The technical scheme is further optimized, the lifting frame comprises a sliding rod, the cross section of the sliding rod is rectangular, and two ends of the sliding rod are provided with screw rods; the outer side of the front edge supporting plate is provided with a side flat plate, a through hole is formed in the side flat plate, the screw rod penetrates through the through hole, and nuts are arranged at the upper side and the lower side of the screw rod on the side flat plate.
Further optimizing the technical scheme, an installation part is arranged at the upper part of the pressing device, a through sliding hole is formed in the installation part, a threaded hole is formed in the upper part of the installation part, a second bolt is connected with the threaded hole in an internal thread mode, the sliding rod is located in the sliding hole, and one end of the second bolt tightly props against the upper surface of the sliding rod; the pressing device is provided with a cavity, and the cavity penetrates through two ends and the lower side surface of the pressing device; the lower part of the pressing device is rotatably connected with a plurality of pressing wheels, a central shaft is arranged at one end of the upper part of each pressing wheel, a spring is arranged above one end of each pressing wheel far away from the central shaft, and the lower part of each pressing wheel is rotatably connected with a roller; a plurality of first through holes are formed in the two sides of the lower part of the pressing device, and the central shaft is positioned in the first through holes and is rotationally connected with the first through holes; the upper portion of pinch roller and spring are located the cavity, the upper end of spring contacts with the top surface of cavity.
Further optimize this technical scheme, the both sides on pinch roller upper portion are provided with the second and block the strip, the both sides of cavity are provided with first and block the strip in the position that corresponds with the second and block the strip, the upper surface that blocks the strip contacts with the lower surface that blocks the strip of second.
Compared with the prior art, the utility model has the advantages of it is following: 1. the conveying belt is used as a conveying device, and the pressing device capable of pressing the paper board on the conveying belt is arranged above the conveying belt, so that the phenomenon of paper board slipping is avoided, and the position of the paper board reaching the next working procedure is accurate; 2. adopt slidable to be connected with the crane on the leading edge backup pad, closing device is connected with crane slidable to can adjust closing device's height and position, with the cardboard of adaptation different specifications.
Drawings
Fig. 1 is a schematic view of a servo drive for a paper feeder.
Fig. 2 is a schematic diagram of a movable plate structure of a servo transmission device for a paper feeder.
Fig. 3 is a schematic diagram of a crane structure of a servo transmission device for a paper feeding machine.
Fig. 4 is a schematic view of a pressing device of a servo transmission device for a paper feeder.
In the figure: 1. a body; 11. a leading edge support plate; 111. a side plate; 12. a movable plate; 121. a guide strip; 122. a first bolt; 2. a controller; 3. a servo motor; 4. a first drive roller; 5. a conveyor belt; 6. a lifting frame; 61. a slide bar; 62. a screw; 7. a pressing device; 71. an installation part; 711. a slide hole; 72. a second bolt; 73. a cavity; 74. a first through hole; 75. a first barrier rib; 76. a pinch roller; 761. a central shaft; 762. a roller; 763. a spring; 764. a second barrier rib; 8. a nut; 9. an inner plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: with reference to fig. 1-4, a servo transmission device for paper feeding machine, includes organism 1, be provided with controller 2 on the organism 1, the both sides of organism 1 one end all are provided with leading edge backup pad 11, and these two leading edge backup pads 11 are close to the one end of organism 1 and rotate and are connected with the second driving roller, and are provided with inside flat board 9 between these two leading edge backup pads 11, the one end of second driving roller is connected with servo motor 3, servo motor 3 electric connection to controller 2. Its both sides of the one end that organism 1 was kept away from to inside dull and stereotyped 9 all slidable are connected with movable plate 12, and the left end of these two movable plates 12 rotates and is connected with first driving roller 4, the transmission is connected with conveyer belt 5 between second driving roller and the first driving roller 4, and under the control of controller 2, servo motor 3 can drive conveyer belt 5 intermittent type nature and rotate. The front edge supporting plate 11 is connected with a lifting frame 6 in a sliding mode, the lifting frame 6 is connected with a pressing device 7 in a sliding mode, and the paper board can be pressed on the conveying belt 5 through the pressing device 7. The number of the lifting frames 6 is preferably two, and the number of the pressing devices 7 is preferably two, and the two pressing devices are respectively capable of pressing both sides of the conveyed paper board.
The movable plate 12 is L-shaped, a guide strip 121 is arranged on one side of the movable plate 12, the guide strip 121 is dovetail-shaped, and a guide groove matched with the guide strip 121 is arranged on the side surface of the inner flat plate 9; one end of the movable plate 12 is provided with a threaded hole, the threaded hole is in threaded connection with a first bolt 122, one end of the first bolt 122 abuts against the end surface of the leading edge support plate 11, and the movable plate 12 can be moved leftwards by rotating the first bolt 122, so that the conveyor belt 5 is tensioned.
The lifting frame 6 comprises a sliding rod 61, the cross section of the sliding rod 61 is rectangular, and two ends of the sliding rod 61 are provided with screw rods 62; the outer side of the front edge support plate 11 is provided with a side plate 111, the side plate 111 is provided with a through hole, the screw 62 passes through the through hole, and the screw 62 is provided with nuts 8 at the upper and lower sides of the side plate 111. The nut 8 at the upper part is loosened, and then the nut 8 at the lower part is screwed, so that the lifting frame 6 can move downwards; the lifting frame 6 can be moved upwards by loosening the lower nut 8 and then tightening the upper nut 8, and when the upper and lower nuts 8 are all tightened, the lifting frame 6 is fixed.
The upper portion of the pressing device 7 is provided with a mounting portion 71, a through sliding hole 711 is formed in the mounting portion 71, a threaded hole is formed in the upper portion of the mounting portion 71, a second bolt 72 is connected to the threaded hole in a threaded mode, the sliding rod 61 is located in the sliding hole 711, and one end of the second bolt 72 tightly abuts against the upper surface of the sliding rod 61. A cavity 73 is arranged on the pressing device 7, and the cavity 73 penetrates through two ends and the lower side surface of the pressing device 7; a plurality of pressing wheels 76 are rotatably connected to the lower part of the pressing device 7, a central shaft 761 is arranged at one end of the upper part of each pressing wheel 76, a spring 763 is arranged above one end of each pressing wheel 76 far away from the central shaft 761, and a roller 762 is rotatably connected to the lower part of each pressing wheel 76; a plurality of first through holes 74 are formed in two sides of the lower portion of the pressing device 7, and the central shaft 761 is positioned in the first through holes 74 and is rotatably connected with the first through holes 74; the upper portion of puck 76 and springs 763 are located within cavity 73, and the upper ends of springs 763 contact the top surface of cavity 73. Roller 762 is preferably located below spring 763. One end of the pressing device 7, which is provided with the central shaft 761, faces the machine body 1, and in practical use, a gap is formed between the front paper board and the rear paper board, and when the roller 762 comes next paper board in the gap, as shown in fig. 4, the left end of the pressing wheel 76 is easily lifted upwards, so that the roller 762 is lifted under the action of the paper board, and the paper board is pressed below the roller 762. The second bolt 72 is loosened, and the position of the pressing device 7 can be adjusted according to the width of the paperboard; tightening the second bolt 72 can fix the pressing device 7.
The two sides of the upper part of the pressing wheel 76 are provided with second blocking strips 764, the two sides of the cavity 73 are provided with first blocking strips 75 at positions corresponding to the second blocking strips 764, the upper surface of each first blocking strip 75 is in contact with the lower surface of each second blocking strip 764, and the left end of the pressing wheel 76 cannot fall out of a proper position downwards due to the structure.
In operation, as shown in fig. 1, the cardboard is placed at the right end of the conveyor belt 5 by the feeder, and in the process that the cardboard moves to the left, both sides of the cardboard are pressed on the conveyor belt 5 by the pressing device 7, and because the cardboard is intermittently fed, when the conveyor belt 5 stops rotating, the cardboard also stops moving immediately under the effect of friction force, and when the conveyor belt 5 starts to rotate again, the cardboard also moves immediately along with the conveyor belt 5.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a servo transmission for paper feeding machine, includes organism (1), be provided with controller (2) on organism (1), the both sides of organism (1) one end all are provided with leading edge backup pad (11), its characterized in that: one end, close to the machine body (1), of each of the two front edge supporting plates (11) is rotatably connected with a second transmission roller, an inner flat plate (9) is arranged between the two front edge supporting plates (11), one end of each second transmission roller is connected with a servo motor (3), two sides of one end, far away from the machine body (1), of each inner flat plate (9) are slidably connected with movable plates (12), the two movable plates (12) are rotatably connected with a first transmission roller (4), and a conveyor belt (5) is connected between the second transmission roller and the first transmission roller (4) in a transmission manner; the front edge supporting plate (11) is connected with a lifting frame (6) in a sliding mode, and the lifting frame (6) is connected with a pressing device (7) in a sliding mode.
2. A servo transmission for a paper feeder according to claim 1, characterized in that: the movable plate (12) is L-shaped, a guide strip (121) is arranged on one side of the movable plate (12), the guide strip (121) is dovetail-shaped, and a guide groove matched with the guide strip (121) is formed in the side face of the inner flat plate (9); one end of the movable plate (12) is connected with a first bolt (122) in a threaded mode, and one end of the first bolt (122) abuts against the end face of the front edge support plate (11).
3. A servo transmission for a paper feeder according to claim 1, characterized in that: the lifting frame (6) comprises a sliding rod (61), the cross section of the sliding rod (61) is rectangular, and two ends of the sliding rod (61) are provided with screw rods (62); the outer side of the front edge supporting plate (11) is provided with a side flat plate (111), a through hole is formed in the side flat plate (111), the screw rod (62) penetrates through the through hole, and nuts (8) are arranged at the positions of the upper side and the lower side of the screw rod (62) on the side flat plate (111).
4. A servo transmission for a paper feeder according to claim 3, characterized in that: an installation part (71) is arranged at the upper part of the pressing device (7), a through sliding hole (711) is formed in the installation part (71), a threaded hole is formed in the upper part of the installation part (71), a second bolt (72) is connected to the threaded hole in an internal thread mode, the sliding rod (61) is located in the sliding hole (711), and one end of the second bolt (72) tightly props against the upper surface of the sliding rod (61); a cavity (73) is formed in the pressing device (7), and the cavity (73) penetrates through two ends and the lower side surface of the pressing device (7); a plurality of pressing wheels (76) are rotatably connected to the lower portion of the pressing device (7), a central shaft (761) is arranged at one end of the upper portion of each pressing wheel (76), a spring (763) is arranged above one end, far away from the central shaft (761), of each pressing wheel (76), and a roller (762) is rotatably connected to the lower portion of each pressing wheel (76); a plurality of first through holes (74) are formed in two sides of the lower portion of the pressing device (7), the central shaft (761) is located in the first through holes (74), and the central shaft and the first through holes are rotatably connected; the upper part of the pinch roller (76) and the spring (763) are positioned in the cavity (73), and the upper end of the spring (763) is in contact with the top surface of the cavity (73).
5. A servo transmission for a paper feeder according to claim 4, characterized in that: the two sides of the upper part of the pinch roller (76) are provided with second barrier strips (764), the two sides of the cavity (73) are provided with first barrier strips (75) at positions corresponding to the second barrier strips (764), and the upper surfaces of the first barrier strips (75) are in contact with the lower surfaces of the second barrier strips (764).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798946.9U CN214827497U (en) | 2021-08-04 | 2021-08-04 | Servo transmission device for paper feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798946.9U CN214827497U (en) | 2021-08-04 | 2021-08-04 | Servo transmission device for paper feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214827497U true CN214827497U (en) | 2021-11-23 |
Family
ID=78874549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798946.9U Expired - Fee Related CN214827497U (en) | 2021-08-04 | 2021-08-04 | Servo transmission device for paper feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214827497U (en) |
-
2021
- 2021-08-04 CN CN202121798946.9U patent/CN214827497U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108249119B (en) | Copper bar automation plane warehouse and copper bar integrated production line | |
| CN210759681U (en) | Semi-automatic veneering machine | |
| CN203246644U (en) | Soft package bag shaping package pressing conveyor | |
| CN213564708U (en) | Adjusting device for aluminum foil paper printing roller | |
| CN210794595U (en) | Conveying module and conveying device for PCB | |
| CN109049958B (en) | Automatic change integrative equipment of light guide plate hot pressing rendition and tectorial membrane | |
| CN210585961U (en) | Stamping part sorting unit | |
| CN214827497U (en) | Servo transmission device for paper feeding machine | |
| CN208698173U (en) | A kind of automation light guide plate hot-pressing transfer printing and overlay film integrated equipment | |
| CN111099085A (en) | Bundling and glue sealing machine | |
| CN106041977A (en) | Automatic pressing board loading and unloading mechanical arm | |
| CN211278634U (en) | Feeding device for cutting packaged printed matter | |
| CN212445465U (en) | Cutting device is used in corrugated paper production | |
| CN109229534A (en) | A kind of aluminum profile packing device | |
| CN212823455U (en) | Corner cutting device for copper calendering | |
| CN210648183U (en) | High-speed loosening mechanism of feeding machine | |
| CN211167742U (en) | Plate glass's subsides mark device | |
| CN112793986A (en) | A loading attachment for coating film processing line | |
| CN216658274U (en) | Full-automatic material pressing machine | |
| CN218200362U (en) | High-speed automatic gland conveying mechanism for raw material belt | |
| CN217050816U (en) | Paper deformation preventing device of packaging printing machine | |
| CN214827767U (en) | Stable paper conveying device | |
| CN219044738U (en) | Paper feeding device with counting function | |
| CN219633941U (en) | Cutting device for paperboard production | |
| CN220906594U (en) | Slice material area feeding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |