CN113998367B - Board feeding deviation rectifying equipment and board production equipment - Google Patents
Board feeding deviation rectifying equipment and board production equipment Download PDFInfo
- Publication number
- CN113998367B CN113998367B CN202111263475.6A CN202111263475A CN113998367B CN 113998367 B CN113998367 B CN 113998367B CN 202111263475 A CN202111263475 A CN 202111263475A CN 113998367 B CN113998367 B CN 113998367B
- Authority
- CN
- China
- Prior art keywords
- eccentric
- plate
- feeding roller
- rotating
- deviation rectifying
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000012937 correction Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses plate feeding deviation correcting equipment and plate production equipment, wherein when deviation correction is carried out on plates, the angles of the rotating ends of two rotating devices are adjusted to respectively drive two eccentric wheel follow-up devices to rotate to a designated angle, so that two ends of an upper feeding roller are driven to correspondingly move along with the eccentric position change of the eccentric wheel follow-up devices, and an eccentric connecting rod plays a role in compensating the displacement difference value between the two eccentric follow-up devices to avoid overconstraining of the upper feeding roller; the plate feeding deviation rectifying equipment can adjust the gap size and the inclination of the upper feeding roller relative to the lower feeding roller through the two eccentric wheel follow-up devices in the deviation rectifying unit, and is more matched with the actual thickness condition of the plate, so that the deviation rectifying requirement in the actual feeding process is met, meanwhile, the plate is not required to be forced to be limited by additionally arranging structures such as a baffle wheel and the like, the plate is prevented from being scrapped, and the plate feeding deviation rectifying equipment meets the requirements of high yield and excellent deviation rectifying effect.
Description
Technical Field
The invention relates to the technical field of plate deviation correction, in particular to plate feeding deviation correction equipment and plate production equipment.
Background
Currently, plate-shaped sections such as steel plates are common raw materials in industry, and the steel plates delivered from the factory are usually coiled, and are subjected to a plurality of procedures such as extrusion, slitting and the like before delivery, so that the steel plates are uneven in thickness in the width direction and have deviation conditions such as burrs and the like; further, in the feeding process by the upper and lower feeding rollers, the steel sheet is extremely likely to deviate due to the above-mentioned deviation (i.e., the steel sheet deviates from a predetermined direction).
In the prior art, two ways are mainly adopted to rectify the deviation of the steel plate: firstly, setting baffle wheels on two sides of the steel plate in the conveying direction, directly limiting the position of the steel plate, and directly rectifying the deviation of the steel plate; the second is, set up two flexible cylinders in the top of the upper and lower feed roller that sets up in pairs, the flexible end of two flexible cylinders respectively with last feed roller both ends fixed connection, adjust the clearance between upper feed roller and the lower feed roller and then prevent rectifying through the mode of adjusting flexible cylinder atmospheric pressure.
In the first mode, although all deviation rectifying actions can be accurately completed in theory, the inventor finds that in the research and development process, the baffle wheel can cause the curling of the plate with the thickness of 0.1-0.6 mm, so that the plate is extremely easy to discard, and the yield is low; the second mode does not lead to low yield, but because the precision of the telescopic cylinder is low, and the telescopic cylinder is only used for adjusting equidistant gaps between the upper roller and the lower roller, the deviation correcting effect is not ideal in the actual feeding process. Therefore, it is necessary to develop a plate feeding deviation rectifying device, and meanwhile, the requirements of high yield and excellent deviation rectifying effect are met.
Disclosure of Invention
The invention aims to provide plate feeding deviation rectifying equipment and plate production equipment, which are used for solving the problems of poor deviation rectifying effect and low yield of the existing deviation rectifying mode.
To achieve the purpose, the invention adopts the following technical scheme:
the plate feeding deviation correcting device comprises a frame, an upper feeding roller and a lower feeding roller which are arranged on the frame in parallel, wherein a plate feeding station is formed between the upper feeding roller and the lower feeding roller;
one side of the upper feeding roller, which is far away from the lower feeding roller, is connected with a deviation rectifying unit;
the deviation rectifying unit comprises a first rotating device, a second rotating device and an eccentric connecting rod, wherein the rotating end of the first rotating device is fixedly connected with a first eccentric wheel follow-up device, and the rotating end of the second rotating device is fixedly connected with a second eccentric wheel follow-up device;
the first eccentric wheel follow-up device comprises a first eccentric part, the second eccentric wheel follow-up device comprises a second eccentric part, the first eccentric part is connected with one end of the upper feeding roller, the second eccentric part is connected with the first end of the eccentric connecting rod, and the second end of the eccentric connecting rod is connected with the other end of the upper feeding roller;
the axis of the first eccentric part is not coincident with the axis of the rotating shaft of the first rotating device, and the axis of the second eccentric part is not coincident with the axis of the rotating shaft of the second rotating device.
Optionally, a connection unit is arranged between the upper feeding roller and the deviation rectifying unit;
the upper feeding roller passes through the connecting unit and is rotationally connected with the connecting unit, and two ends of the connecting unit are respectively rotationally connected with the second end part of the eccentric connecting rod and the first eccentric part.
Optionally, the first eccentric wheel follow-up device comprises a first eccentric shaft fixedly connected with the rotating end of the first rotating device, the first eccentric part is arranged on the outer wall of the first eccentric shaft in a surrounding manner, and the axis of the first eccentric part is not coincident with the axis of the first eccentric shaft;
the second eccentric wheel follow-up device comprises a second eccentric shaft fixedly connected with the rotating end of the second rotating device, the second eccentric part is arranged on the outer wall of the second eccentric shaft in a surrounding mode, and the axis of the second eccentric part is not coincident with the axis of the second eccentric shaft.
Optionally, the connecting unit comprises an eccentric shaft connecting plate and an upper roller connecting plate which are connected;
the eccentric shaft connecting plate is respectively connected with the first eccentric part and the second end part of the eccentric connecting rod in a rotating way, and the upper roller connecting plate protrudes out of the eccentric shaft connecting plate and is connected with the upper feeding roller in a rotating way.
Optionally, the frame includes lower roller mounting plates disposed on two sides of the lower feeding roller, and the lower feeding roller is rotationally connected with the lower roller mounting plates;
two limiting units are arranged on the wall surface, close to the lower feeding roller, of the lower roller mounting plate; the limiting units are arranged at intervals along the extending direction of the first eccentric shaft, and the connecting units are arranged between the two limiting units and are abutted with the limiting units;
and a gap is reserved between the connecting unit and the lower roller mounting plate.
Optionally, the frame includes the eccentric shaft mounting panel, first eccentric shaft with the second eccentric shaft respectively with the eccentric shaft mounting panel rotates to be connected, just the connecting element corresponds the position of second eccentric shaft has seted up dodges the groove.
Optionally, a driving motor is arranged on one side of the lower feeding roller, and a motor shaft of the driving motor is fixedly connected with the lower feeding roller;
the upper feeding roller is sleeved with a first gear, the lower feeding roller is sleeved with a second gear, and the first gear is meshed with the second gear.
Optionally, the first rotating device and the second rotating device are servo motors.
Optionally, an optical fiber detection device is further arranged at the plate feeding station, and the optical fiber detection device is respectively and electrically connected with the first rotating device and the second rotating device.
The plate production equipment comprises the plate feeding deviation rectifying equipment.
Compared with the prior art, the invention has the following beneficial effects:
according to the plate feeding deviation rectifying equipment and the plate production equipment, when deviation rectifying is carried out on plates, the first eccentric wheel follow-up device and the second eccentric wheel follow-up device are respectively driven to rotate to a specified angle by adjusting the angles of the rotating ends of the first rotating device and the second rotating device, namely the first eccentric part and the second eccentric part are driven to rotate, and the axis of the first eccentric part is displaced due to the fact that the axis of the first eccentric part is not coincident with the axis of the rotating shaft of the first rotating device; the axis of the second eccentric part is not coincident with the axis of the rotating shaft of the second rotating device, so that the axis of the second eccentric part can be displaced; and the first eccentric part is connected with the upper feeding roller, the second eccentric part is connected with the upper feeding roller through the eccentric connecting rod, thereby the two end positions of the upper feeding roller can be adjusted, the gap size and the gradient of the upper feeding roller relative to the lower feeding roller can be indirectly adjusted, the gap between the adjusted upper feeding roller and the lower feeding roller is matched with the deviation condition of the plate, the actual thickness condition of the plate is more matched to meet the deviation rectifying requirement in the actual feeding process, meanwhile, structures such as a baffle wheel are not required to be additionally arranged to forcedly limit the plate, the scrapping of the plate is avoided, and the plate feeding deviation rectifying equipment meets the requirements of high yield and excellent deviation rectifying effect.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
Fig. 1 is a schematic diagram of the overall structure of a plate feeding deviation rectifying device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a first internal structure of a board feeding deviation rectifying device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a second internal structure of the board feeding deviation rectifying device according to the embodiment of the invention;
fig. 4 is a schematic rear view of a board feeding deviation correcting device according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of FIG. 4 taken along line A-A;
FIG. 6 is a schematic structural view of a first eccentric shaft according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a second eccentric shaft according to an embodiment of the present invention.
Illustration of: 1. a plate feeding station; 11. an upper feeding roller; 12. a lower feeding roller; 13. a first gear; 14. a second gear;
2. a deviation rectifying unit; 21. a first rotating device; 22. a second rotating device;
23. a first eccentric follower; 231. a first eccentric shaft; 232. a first eccentric portion;
24. a second eccentric follower; 241. a second eccentric shaft; 242. a second eccentric portion;
25. an eccentric link; 3. a connection unit; 31. an eccentric shaft connecting plate; 311. an avoidance groove; 32. an upper roller connecting plate;
4. a bearing; 51. a lower roller mounting plate; 52. an eccentric shaft mounting plate; 6. a limit unit; 7. and driving the motor.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 7, fig. 1 is a schematic overall structure of a plate feeding deviation rectifying device according to an embodiment of the present invention, fig. 2 is a schematic first internal structure of a plate feeding deviation rectifying device according to an embodiment of the present invention, fig. 3 is a schematic second internal structure of a plate feeding deviation rectifying device according to an embodiment of the present invention, fig. 4 is a schematic rear view of a plate feeding deviation rectifying device according to an embodiment of the present invention, fig. 5 is a schematic cross-sectional structure along A-A of fig. 4, fig. 6 is a schematic structure of a first eccentric shaft according to an embodiment of the present invention, and fig. 7 is a schematic structure of a second eccentric shaft according to an embodiment of the present invention.
Example 1
The board pan feeding equipment of rectifying that this embodiment provided is applied to the scene of board feeding such as steel sheet, can rectify the position of panel, avoids the panel to lead to follow-up processing to appear problem because of uneven, the deviation circumstances such as having burr of thickness on width direction to this equipment is particularly useful for 0.1mm to 0.6 mm's slim panel, can effectively avoid slim panel to curl because of external force.
As shown in fig. 1 to 5, the plate feeding deviation rectifying device provided in this embodiment includes a frame, an upper feeding roller 11 and a lower feeding roller 12 that are disposed in parallel on the frame, and a plate feeding station 1 is formed between the upper feeding roller 11 and the lower feeding roller 12.
One side of the upper feeding roller 11 far away from the lower feeding roller 12 is connected with a deviation rectifying unit 2.
The deviation rectifying unit 2 comprises a first rotating device 21, a second rotating device 22 and an eccentric connecting rod 25, wherein the rotating end of the first rotating device 21 is fixedly connected with a first eccentric wheel follow-up device 23, and the rotating end of the second rotating device 22 is fixedly connected with a second eccentric wheel follow-up device 24.
The first eccentric wheel follower 23 includes a first eccentric portion 232, the second eccentric wheel follower 24 includes a second eccentric portion 242, the first eccentric portion 232 is connected to one end of the upper feed roller 11, the second eccentric portion 242 is connected to a first end of the eccentric link 25, and a second end of the eccentric link 25 is connected to the other end of the upper feed roller 11.
Wherein the axis of the first eccentric portion 232 is not coincident with the axis of the rotation shaft of the first rotating device 21, and the axis of the second eccentric portion 242 is not coincident with the axis of the rotation shaft of the second rotating device 22. The axis of the rotating shaft refers to the axes of the rotating ends of the first rotating device 21 and the second rotating device 22.
Specifically, when the board is rectified, the first eccentric wheel follower 23 and the second eccentric wheel follower 24 are respectively driven to rotate to a designated angle by adjusting the angles of the rotating ends of the first rotating device 21 and the second rotating device 22, namely, the first eccentric part 232 and the second eccentric part 242 are driven to rotate, and the axis of the first eccentric part 232 is displaced due to the fact that the axis of the first eccentric part 232 is not coincident with the axis of the rotating shaft of the first rotating device 21; since the axis of the second eccentric portion 242 is not coincident with the axis of the rotation shaft of the second rotating device 22, the axis of the second eccentric portion 242 is displaced; and the first eccentric part 232 is connected with the upper feeding roller 11, the second eccentric part 242 is connected with the upper feeding roller 11 through the eccentric connecting rod 25, thereby the two end positions of the upper feeding roller 11 can be adjusted, the gap size and the inclination of the upper feeding roller 11 relative to the lower feeding roller 12 can be indirectly adjusted, the gap between the adjusted upper feeding roller 11 and the lower feeding roller 12 is matched with the deviation condition of the plate, the actual thickness condition of the plate is more matched to meet the deviation rectifying requirement in the actual feeding process, meanwhile, structures such as a baffle wheel are not required to be additionally arranged to forcedly limit the plate, and the scrapping of the plate is avoided, namely, the plate feeding deviation rectifying equipment simultaneously meets the requirements of high yield and excellent deviation rectifying effect.
Illustratively, when it is detected that a deviation condition of the sheet material occurs and the inclination of the upper feed roller 11 needs to be adjusted, the objective of the deviation correcting unit 2 is to adjust the upper feed roller 11 to be set obliquely from bottom left to top right; specifically, the eccentric position of the first eccentric follower 23 can be adjusted by the first rotating device 21, so that the eccentric position of the first eccentric follower 23 moves downward, the eccentric position of the second eccentric follower 24 is adjusted by the second rotating device 22, so that the eccentric position of the second eccentric follower 24 moves upward, and as is well known, the eccentric position change of the eccentric can also bring about the movement in the left-right direction in addition to the movement in the up-down direction, and at this time, the eccentric connecting rod 25 plays a role of compensating the displacement difference between the two eccentric followers, so as to ensure that the upper feeding roller 11 does not have the overconstrained or undercrained condition.
Further, as shown in fig. 1 to 3, a connection unit 3 is provided between the upper feed roller 11 and the deviation rectifying unit 2.
The upper feeding roller 11 passes through the connecting unit 3 and is rotatably connected with the connecting unit 3, and both ends of the connecting unit 3 are rotatably connected with the second end portion of the eccentric link 25 and the first eccentric portion 232, respectively. It should be understood that the connection unit 3 serves as a connection member between the upper feed roller 11 and the deviation rectifying unit 2, and serves to provide a revolute pair for the upper feed roller 11, thereby ensuring positional accuracy between the upper feed roller 11 and the lower feed roller 12. In addition, in the present embodiment, a transmission rod is provided in the connection unit 3, and a bearing 4 is embedded in the second end portion of the eccentric link 25, and the transmission rod passes through an inner ring of the bearing 4 to be rotatably connected with the eccentric link 25.
Further, as shown in fig. 3 to 7, the first eccentric follower 23 includes a first eccentric shaft 231 fixedly connected to the rotating end of the first rotating device 21, a first eccentric portion 232 is provided around the outer wall of the first eccentric shaft 231, the first eccentric portion 232 is rotatably connected to the connecting unit 3, and the axis of the first eccentric portion 232 is not coincident with the axis of the first eccentric shaft 231. Wherein the first eccentric shaft 231 is fixedly connected with the rotating end of the first rotating device 21 through a coupler, and the first eccentric part 232 is rotatably connected with the connecting unit 3 through a bearing 4; when deviation correction is performed, the rotating end of the first rotating device 21 rotates to drive the first eccentric shaft 231 to rotate, and then the first eccentric portion 232 rotates in a following manner, and the position of the axis of the first eccentric portion 232 changes due to the fact that the axes of the first eccentric shaft 231 and the first eccentric portion 232 are not coincident, so that the connecting unit 3 is driven to move.
The second eccentric wheel follower 24 comprises a second eccentric shaft 241 fixedly connected with the rotating end of the second rotating device 22, a second eccentric part 242 is arranged on the outer wall of the second eccentric shaft 241 in a surrounding manner, the second eccentric part 242 is rotationally connected with the eccentric connecting rod 25, and the axis of the second eccentric part 242 is not coincident with the axis of the second eccentric shaft 241. Wherein the second eccentric shaft 241 is fixedly connected with the rotating end of the second rotating device 22 through a coupler, and the second eccentric part 242 is rotatably connected with the eccentric connecting rod 25 through a bearing 4; when deviation correction is performed, the rotating end of the second rotating device 22 rotates to drive the second eccentric shaft 241 to rotate, and then the second eccentric portion 242 rotates in a following manner, and as the axes of the second eccentric shaft 241 and the second eccentric portion 242 are not overlapped, the position of the axis of the second eccentric portion 242 changes, so that the first end of the eccentric connecting rod 25 is driven to move, and finally, after the first end of the eccentric connecting rod 25 moves, the connecting unit 3 is driven to move through the second end of the eccentric connecting rod 25.
Further, as shown in fig. 2, the connecting unit 3 includes an eccentric shaft connecting plate 31 and an upper roller connecting plate 32 connected.
The eccentric shaft connecting plate 31 is respectively and rotatably connected with the first eccentric part 232 and the second end part of the eccentric connecting rod 25, and the upper roller connecting plate 32 protrudes out of the eccentric shaft connecting plate 31 and is rotatably connected with the upper feeding roller 11. Wherein, the eccentric shaft connecting plate 31 is embedded with the bearing 4, namely, the eccentric shaft connecting plate 31 is rotationally connected with the first eccentric part 232 through the bearing 4, and is rotationally connected with the eccentric connecting rod 25 through the bearing 4 in the second end part of the eccentric connecting rod 25 by a transmission rod.
Further, as shown in fig. 1 and 2, the frame includes lower roller mounting plates 51 disposed at both sides of the lower feed roller 12, and the lower feed roller 12 is rotatably connected to the lower roller mounting plates 51.
Two limiting units 6 are arranged on the wall surface, close to the lower feeding roller 12, of the lower roller mounting plate 51; the limiting units 6 are arranged at intervals along the extending direction of the first eccentric shaft 231, and the connecting unit 3 is arranged between the two limiting units 6 and is abutted with the limiting units 6. A gap is reserved between the connecting unit 3 and the lower roller mounting plate 51, the connecting unit 3 moves on a plane perpendicular to the axis of the first eccentric shaft 231 through the limiting unit 6, dislocation is avoided, precision is improved, meanwhile, collision between the connecting unit 3 and the lower roller mounting plate 51 can be avoided when the inclination of the upper feeding roller 11 is adjusted, and stability of the plate feeding deviation correcting device is improved.
Further, as shown in fig. 2, the frame includes an eccentric shaft mounting plate 52, the first eccentric shaft 231 and the second eccentric shaft 241 are respectively rotatably connected with the eccentric shaft mounting plate 52, and a avoiding groove 311 is formed at a position of the connecting unit 3 corresponding to the second eccentric shaft 241. Wherein, two bearings 4 are mounted on the eccentric shaft mounting plate 52, and the first eccentric shaft 231 and the second eccentric shaft 241 can be respectively sleeved in the inner rings of the two bearings 4.
Further, as shown in fig. 4, a driving motor 7 is disposed at one side of the lower feeding roller 12, and a motor shaft of the driving motor 7 is fixedly connected with the lower feeding roller 12.
The upper feeding roller 11 is sleeved with a first gear 13, the lower feeding roller 12 is sleeved with a second gear 14, and the first gear 13 is meshed with the second gear 14. Wherein, driving motor 7 can directly drive lower feed roller 12 rotation, and when lower feed roller 12 rotated, through the meshing effect between second gear 14 and the first gear 13 drive upper feed roller 11 rotation, the steel sheet on panel pan feeding station 1 can carry to next station under the effect of upper feed roller 11 and lower feed roller 12 this moment.
In a specific embodiment, the first rotating device 21 and the second rotating device 22 are both servo motors. The accuracy of the plate feeding deviation correcting equipment can be further improved by utilizing the advantages of high accuracy and high responsiveness of the servo motor.
Further, an optical fiber detection device is further arranged at the plate feeding station 1 and is electrically connected with the first rotating device 21 and the second rotating device 22 respectively. The optical fiber detection device can detect deviation conditions of the plate and transmit the deviation conditions to the control unit, and the control unit respectively adjusts rotation angles of the first rotation device 21 and the second rotation device 22 according to the deviation conditions so as to adjust positions of the upper feeding rollers 11.
Next, the principle of the plate feeding deviation correcting device is described in combination with a specific process: the sheet material is conveyed to a sheet material feeding station 1 along with a conveyor belt, the deviation condition of the sheet material is detected by an optical fiber detection device, and the rotation angles of a first rotation device 21 and a second rotation device 22 are adjusted by a control unit; after the rotation end of the first rotation device 21 rotates, the first eccentric shaft 231 is driven to rotate, and then the first eccentric portion 232 rotates in a following manner, and the position of the axis of the first eccentric portion 232 changes because the axes of the first eccentric shaft 231 and the first eccentric portion 232 are not overlapped; the rotating end of the second rotating device 22 rotates to drive the second eccentric shaft 241 to rotate, and then the second eccentric part 242 rotates in a following way, because the axes of the second eccentric shaft 241 and the second eccentric part 242 are not overlapped, the position of the axis of the second eccentric part 242 is changed, so that the first end part of the eccentric connecting rod 25 is driven to move, and finally, after the first end part of the eccentric connecting rod 25 moves, the position of the axis of the second end part also changes; by the above-described change in the position of the axis of the second eccentric portion 242 and the position of the axis of the second end portion, the positions of the left and right ends of the connection unit 3 are adjusted, and the gap and the inclination angle of the upper feed roller 11 with respect to the lower feed roller 12 are further adjusted, thereby completing the correction of the sheet material.
In summary, the board feeding deviation rectifying device provided by the embodiment can avoid curling of the thin board, ensure the deviation rectifying effect on the board, and simultaneously meet the requirements of high yield and excellent deviation rectifying effect.
Example two
The plate production equipment provided by the embodiment comprises plate feeding deviation rectifying equipment in the first embodiment. In the first embodiment, a specific structure and a technical effect of the board feeding deviation rectifying device are described, and the board production device of the embodiment refers to the structure and has the technical effect as well.
In summary, the board production equipment provided by the embodiment can avoid curling of the thin board, ensure the deviation rectifying effect on the board, and simultaneously meet the requirements of high yield and excellent deviation rectifying effect, and has the advantages of high stability, high precision, quick response and the like.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The plate feeding deviation correcting device is characterized by comprising a frame, an upper feeding roller (11) and a lower feeding roller (12) which are arranged on the frame in parallel, wherein a plate feeding station (1) is formed between the upper feeding roller (11) and the lower feeding roller (12);
one side of the upper feeding roller (11) far away from the lower feeding roller (12) is connected with a deviation rectifying unit (2);
the deviation rectifying unit (2) comprises a first rotating device (21), a second rotating device (22) and an eccentric connecting rod (25), wherein the rotating end of the first rotating device (21) is fixedly connected with a first eccentric wheel follow-up device (23), and the rotating end of the second rotating device (22) is fixedly connected with a second eccentric wheel follow-up device (24);
the first eccentric wheel follow-up device (23) comprises a first eccentric part (232), the second eccentric wheel follow-up device (24) comprises a second eccentric part (242), the first eccentric part (232) is connected with one end of the upper feeding roller wheel (11), the second eccentric part (242) is connected with a first end part of the eccentric connecting rod (25), and a second end part of the eccentric connecting rod (25) is connected with the other end of the upper feeding roller wheel (11);
wherein the axis of the first eccentric part (232) is not coincident with the axis of the rotating shaft of the first rotating device (21), and the axis of the second eccentric part (242) is not coincident with the axis of the rotating shaft of the second rotating device (22);
a connecting unit (3) is arranged between the upper feeding roller (11) and the deviation rectifying unit (2); the upper feeding roller (11) penetrates through the connecting unit (3) and is rotationally connected with the connecting unit (3), and two ends of the connecting unit (3) are respectively rotationally connected with the second end part of the eccentric connecting rod (25) and the first eccentric part (232);
the first eccentric wheel follow-up device (23) comprises a first eccentric shaft (231) fixedly connected with the rotating end of the first rotating device (21), the first eccentric part (232) is arranged on the outer wall of the first eccentric shaft (231) in a surrounding mode, and the axis of the first eccentric part (232) is not overlapped with the axis of the first eccentric shaft (231);
the frame comprises lower roller mounting plates (51) arranged on two sides of the lower feeding roller (12), and the lower feeding roller (12) is rotationally connected with the lower roller mounting plates (51);
two limiting units (6) are arranged on the wall surface, close to the lower feeding roller (12), of the lower roller mounting plate (51); the limiting units (6) are arranged at intervals along the extending direction of the first eccentric shaft (231), and the connecting units (3) are arranged between the two limiting units (6) and are abutted with the limiting units (6);
a gap is reserved between the connecting unit (3) and the lower roller mounting plate (51).
2. Plate feeding deviation rectifying device according to claim 1, characterized in that the second eccentric wheel follow-up device (24) comprises a second eccentric shaft (241) fixedly connected with the rotating end of the second rotating device (22), the second eccentric part (242) is arranged on the outer wall of the second eccentric shaft (241) in a surrounding way, and the axis of the second eccentric part (242) is not coincident with the axis of the second eccentric shaft (241).
3. Plate feeding deviation rectifying device according to claim 2, characterized in that the connecting unit (3) comprises an eccentric shaft connecting plate (31) and an upper roller connecting plate (32) which are connected;
the eccentric shaft connecting plate (31) is respectively connected with the first eccentric part (232) and the second end part of the eccentric connecting rod (25) in a rotating way, and the upper roller connecting plate (32) protrudes out of the eccentric shaft connecting plate (31) and is connected with the upper feeding roller (11) in a rotating way.
4. The plate feeding deviation rectifying device according to claim 2, wherein the frame comprises an eccentric shaft mounting plate (52), the first eccentric shaft (231) and the second eccentric shaft (241) are respectively and rotatably connected with the eccentric shaft mounting plate (52), and the connecting unit (3) is provided with a avoidance groove (311) corresponding to the position of the second eccentric shaft (241).
5. The plate feeding deviation correcting device according to claim 1, wherein a driving motor (7) is arranged on one side of the lower feeding roller (12), and a motor shaft of the driving motor (7) is fixedly connected with the lower feeding roller (12);
the upper feeding roller (11) is sleeved with a first gear (13), the lower feeding roller (12) is sleeved with a second gear (14), and the first gear (13) is meshed with the second gear (14).
6. The board feeding deviation rectifying device according to claim 1, characterized in that the first rotating means (21) and the second rotating means (22) are servo motors.
7. Plate feeding deviation correcting device according to claim 1, characterized in that the plate feeding station (1) is further provided with optical fiber detection means, which are electrically connected with the first rotation means (21) and the second rotation means (22), respectively.
8. A board production facility comprising a board feeding deviation rectifying device according to any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263475.6A CN113998367B (en) | 2021-10-28 | 2021-10-28 | Board feeding deviation rectifying equipment and board production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111263475.6A CN113998367B (en) | 2021-10-28 | 2021-10-28 | Board feeding deviation rectifying equipment and board production equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113998367A CN113998367A (en) | 2022-02-01 |
| CN113998367B true CN113998367B (en) | 2023-08-29 |
Family
ID=79924972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111263475.6A Active CN113998367B (en) | 2021-10-28 | 2021-10-28 | Board feeding deviation rectifying equipment and board production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113998367B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117593862B (en) * | 2024-01-19 | 2024-04-02 | 金言实业集团有限公司 | Automatic induction alarm device for aluminum-plastic plate production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871646A (en) * | 1994-09-07 | 1996-03-19 | Nkk Corp | Meandering correcting equipment of continuous steel strip |
| CN202687631U (en) * | 2012-07-03 | 2013-01-23 | 无锡先导自动化设备股份有限公司 | Automatic deviation rectifying device |
| CN203003249U (en) * | 2012-12-12 | 2013-06-19 | 河北钢铁集团衡水薄板有限公司 | Cold-rolled sheet soft-state slitting guide and guard device |
| JP2016204096A (en) * | 2015-04-20 | 2016-12-08 | 株式会社沖データ | Paper feeder and printer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2614254A1 (en) * | 1976-04-02 | 1977-10-27 | Schloemann Siemag Ag | PROCESS FOR REGULATING THE TENSION PRESSURE FORCE ON DRIVING EQUIPMENT FOR ROLLING STRIP, IN PARTICULAR IN FRONT OF STRIP REELS IN BROADBAND ROLLING MILLS AND DRIVING DEVICE FOR PERFORMING THE PROCESS |
| JP3088653B2 (en) * | 1996-03-29 | 2000-09-18 | 川崎製鉄株式会社 | Pinch roll device |
| CN210558326U (en) * | 2019-06-24 | 2020-05-19 | 武汉中鼎智科物联网科技有限公司 | Clutch mechanism of printing machine dancer roll |
| CN211467385U (en) * | 2019-11-25 | 2020-09-11 | 绍兴博瑞挤出设备有限公司 | Cast film is with subassembly of rectifying |
| CN212475468U (en) * | 2020-04-03 | 2021-02-05 | 广东利元亨智能装备股份有限公司 | Deviation-rectifying feeding device |
-
2021
- 2021-10-28 CN CN202111263475.6A patent/CN113998367B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871646A (en) * | 1994-09-07 | 1996-03-19 | Nkk Corp | Meandering correcting equipment of continuous steel strip |
| CN202687631U (en) * | 2012-07-03 | 2013-01-23 | 无锡先导自动化设备股份有限公司 | Automatic deviation rectifying device |
| CN203003249U (en) * | 2012-12-12 | 2013-06-19 | 河北钢铁集团衡水薄板有限公司 | Cold-rolled sheet soft-state slitting guide and guard device |
| JP2016204096A (en) * | 2015-04-20 | 2016-12-08 | 株式会社沖データ | Paper feeder and printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113998367A (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102540959B1 (en) | A sheet material feeding apparatus | |
| CN113998367B (en) | Board feeding deviation rectifying equipment and board production equipment | |
| KR101555697B1 (en) | Roll-press device | |
| US9388066B2 (en) | Glass forming apparatus and methods of forming glass ribbons | |
| KR20160086172A (en) | Pipe cutting apparatus | |
| KR101232650B1 (en) | Apparatus for Cutting Film Successively | |
| TWI392635B (en) | Web swing alignment apparatus and method | |
| CN104384255B (en) | A kind of aviation abnormal shape extrusion special orthopedic equipment of structural member | |
| EP2862819A1 (en) | Wafer conveyor system and method of assembling a wafer conveyor system | |
| CN217894552U (en) | Electrolytic copper calendering copper foil deviation correcting device | |
| CN103304132A (en) | Cutting line processing device for plate-shaped object, cutting line processing method for plate-shaped object, producing device for glass plate and producing method for glass plate | |
| CN218230641U (en) | Deviation correcting device and conveying device | |
| CN110382384B (en) | Winding device and method | |
| CN216189749U (en) | Visual positioning machine | |
| KR101899387B1 (en) | Transfer device for large area substrate | |
| CN112849918A (en) | Continuous flexible gradual shaping clamping and conveying device for plates | |
| CN111847026A (en) | Clamping device and method for flexible sheet metal production line feeder | |
| CN112297577A (en) | Diaphragm composite device | |
| CN216397799U (en) | Material guide device of feeder | |
| CN212123444U (en) | Slicing machine tool | |
| CN220350793U (en) | Carton conveyor | |
| CN110979824A (en) | Stacker feeding butt joint adjusting device | |
| CN219488746U (en) | Glass raw sheet horizontal turning conveying device | |
| CN216511153U (en) | Substrate carrying equipment | |
| CN208528632U (en) | The electronic material opening saw adjusted with eccentric wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 30, South Outer Ring Road, Xiegang Town, Dongguan City, Guangdong Province 523000 Patentee after: Guangdong Ruihui Intelligent Technology Co.,Ltd. Country or region after: China Address before: No.12, Baisha Chuangxing Road, Humen Town, Dongguan City, Guangdong Province, 523000 Patentee before: Guangdong Ruihui Intelligent Technology Co.,Ltd. Country or region before: China |