CN213595466U - Conveying mechanism for glued paper - Google Patents
Conveying mechanism for glued paper Download PDFInfo
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- CN213595466U CN213595466U CN202022407251.5U CN202022407251U CN213595466U CN 213595466 U CN213595466 U CN 213595466U CN 202022407251 U CN202022407251 U CN 202022407251U CN 213595466 U CN213595466 U CN 213595466U
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Abstract
The utility model discloses a conveying mechanism for gluing paper, which comprises an installation platform; the paper feeding device is arranged on the mounting platform and used for conveying the coated paper; the driving device is connected with the paper feeding device and provides running power for the paper feeding device; the control system is used for collecting the running information of the conveying mechanism and controlling the running speed of the driving device so as to control the paper feeding speed of the paper feeding device; the paper feeding device includes: the main paper feeding short rollers are arranged in the center of the mounting platform, are sequentially arranged along the direction of conveying paper and are connected with the driving device; and the driven paper feeding small wheels are arranged on the mounting platform, are respectively arranged on two sides of the main paper feeding short roller and are used for assisting in conveying the coated paper. The utility model discloses can avoid the glue of rubber coating paper to glue on adsorption paper feeding device, realize carrying the rubber coating paper face down fast in the technological process that needs the rubber coating face down, remove from and set up unnecessary mechanism, maintain portably reduction in production cost.
Description
Technical Field
The utility model relates to a field is carried to the paper, more specifically relates to a conveying mechanism of rubber coating paper.
Background
In the process of printing the glued paper, the paper after gluing is required to be conveyed to the next procedure for process treatment, because the surface of the paper is covered with glue, when the glued paper is conveyed by a traditional belt or a traditional roller, in order to avoid the glue on the paper from being stuck to the belt or the roller and influencing the conveying efficiency, the paper is conveyed in a way that the gluing surface of the paper faces upwards, and the glued paper is adsorbed by vacuum negative pressure or positioned by a paper clamping head, but when the process needs to print the other side of the paper which is not glued or the other side of the paper which needs to be operated with the gluing surface of the paper facing downwards, the paper needs to be overturned by adding a turnover mechanism to glue the paper, so that the process and installation process have higher requirements, the equipment maintenance is more complex, and the production and maintenance need higher cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at overcoming above-mentioned prior art's at least one defect (not enough), provide a conveying mechanism of rubber coating paper, realize carrying the rubber coating paper downwards fast in the technological process that needs the rubber coating face down, remove from and set up unnecessary mechanism, maintain portably reduction in production cost.
The technical proposal adopted by the utility model is that,
a conveyor mechanism for coated paper comprising: mounting a platform; the paper feeding device is arranged on the mounting platform and used for conveying the coated paper; the driving device is connected with the paper feeding device and provides running power for the paper feeding device; the control system is used for collecting the running information of the conveying mechanism and controlling the running speed of the driving device so as to control the paper feeding speed of the paper feeding device; the paper feeding device includes: the main paper feeding short rollers are arranged in the center of the mounting platform, are sequentially arranged along the direction of conveying paper and are connected with the driving device; and the driven paper feeding small wheels are arranged on the mounting platform, are respectively arranged on two sides of the main paper feeding short roller and are used for assisting in conveying the coated paper.
In the technical scheme, the driving device drives the main paper feeding short roller to enable the main paper feeding short roller to rotate to convey paper with a glue coating surface facing downwards, the driven paper feeding small wheels arranged at two sides of the main paper feeding short roller are driven by the glue coating paper to rotate in a driven mode in the process of conveying the glue coating paper so as to stabilize two sides of the glue coating paper and avoid deviation of the paper in the conveying process, compared with the conventional conveying process using a belt or a long roller, the main paper feeding short roller is smaller in size, the driven paper feeding small wheels are easy to install and disassemble, the whole paper feeding device is simpler in structure, the difficulty in processing and assembling is reduced, when the main paper feeding short roller or the driven paper feeding small wheels are worn due to long-term operation, the main paper feeding short roller or the driven paper feeding small wheels can be independently disassembled and replaced, the maintenance is more convenient, the control system is arranged to collect the operation information of the conveying mechanism, and the control system, the control system can also collect the positioning information of the paper, so that the paper in conveying can be accurately positioned, and the paper can be conveniently butted with a processing mechanism in a subsequent process.
Preferably, the main paper feeding short rollers are silica gel rollers, and the driven paper feeding small wheels are silica gel rollers.
Preferably, the main paper feeding short rollers are common rubber rollers with surfaces covered by silica gel layers, and the driven paper feeding small wheels are common rollers with surfaces covered by silica gel layers.
In the prior art, a belt or a roller is adopted to convey the glued paper, and the glued paper does not have the characteristic of preventing glue, so that the glue on the surface of the glued paper is prevented from being stuck on a conveying mechanism, and the glue spreading surface of the paper can only face upwards during conveying.
Preferably, the mounting platform comprises: mounting a bottom plate; the mounting top plate is arranged above the mounting bottom plate; the main paper feeding short roller is arranged in the center of the mounting bottom plate and the center of the mounting top plate, and the driven paper feeding small wheel is arranged on the mounting bottom plate and the mounting top plate.
When the paper with the upward gluing surface is conveyed, in order to increase the friction force between the gluing paper and a belt or a roller, a vacuum adsorption device or a paper clamping head and other devices are arranged to position the paper, and the additional arrangement of the devices can increase the production cost and increase the difficulty of maintenance, therefore, in the technical scheme, a mounting bottom plate and a mounting top plate are arranged, main paper feeding short rollers are arranged in the center of the mounting bottom plate and the center of the mounting top plate and are opposite in position, the main paper feeding short roller in the center of the mounting bottom plate is used for conveying the gluing paper, the main paper feeding short roller in the center of the mounting top plate can press the gluing paper, so that the gluing paper and the main paper feeding short rollers on the mounting bottom plate generate friction force, the paper can be stably conveyed on the main paper feeding short rollers and can also play a role in positioning the paper and avoiding the paper shifting, driven paper feeding small wheels are arranged on two sides of the mounting bottom plate and the main paper feeding short rollers on the mounting, the paper is driven by the paper in the conveying process to perform driven transmission, excessive friction force during conveying is reduced, deformation of the paper is avoided, the paper is easy to bend, the driven paper feeding small wheel is arranged, the paper can be conveyed smoothly, the paper is prevented from touching the mounting bottom plate and the mounting top plate, glue is adhered to the mounting bottom plate, and conveying efficiency is affected.
Preferably, the driving means includes: the paper feeding motor provides operation power for the paper feeding device; a transmission, comprising: the four driving rollers are respectively arranged on the paper inlet side and the paper outlet side of the mounting bottom plate and the mounting top plate; the two connecting shafts are respectively arranged on the mounting bottom plate and the mounting top plate, one end of each connecting shaft is connected with the driving roller, and the main paper feeding short roller is connected through the connecting shafts so that the paper feeding motor drives the main paper feeding short roller to rotate; the paper feeding motor and one end of the driving roller which is respectively arranged at the paper inlet side and the paper outlet side are arranged in the transmission belt in a tensioning state and are used for connecting the paper feeding motor and the driving roller; the encoder is arranged at one end of the transmission roller and used for detecting the rotating speed of the transmission roller; and the control system controls the paper feeding motor to operate according to the rotating speed of the driving roller detected by the encoder.
More preferably, two driving rollers arranged on the paper inlet side and/or two driving rollers arranged on the paper outlet side are connected and driven through gears.
More preferably, one end of the connecting shaft is connected with one of the driving rollers through a gear, and the main paper feeding short roller is connected with the connecting shaft through a gear, so that the main paper feeding short roller has the same rotating speed when in operation.
In this technical scheme, the driving roller that the motor that form advances is located into paper side and play paper side through the driving belt drive of tensioning rotates, the driving roller that is located into paper side draws the rubber coating paper into between mounting plate and the installation roof and carries, make conveying mechanism dock with rubber coating mechanism and subsequent processing mechanism are stable smoothly, when the driving roller rotates, it is rotatory to drive the connecting axle, thereby it moves in order to carry the rubber coating paper to drive the main stub roller that form advances, at driving roller one end installation encoder, the encoder detects the driving roller rotational speed, and with the rotational speed data feedback to control system that will obtain, control system controls the motor that forms a paper according to rotational speed data, with the speed of form advancing of control driving roller and main stub roller that forms a paper.
More preferably, the paper feeding motor is a servo motor or a stepping motor.
In the technical scheme, the servo motor or the stepping motor is selected to provide driving power, the rotating speed of the servo motor or the stepping motor is detected by the encoder and is controlled by the control system, the servo motor or the stepping motor can quickly respond to a control instruction, the running speed is accurate, the coated paper can be accurately conveyed according to the set paper feeding speed, and the conveying efficiency is optimized.
Preferably, the device further comprises a top plate lifting device which is connected with the installation top plate, and the control system controls the device to drive the installation top plate to lift.
More preferably, the top plate lifting device is a cylinder.
When the subsequent process treatment mechanism is butted, the subsequent process treatment mechanism needs to pull away the coated paper, but if a certain pressure is still applied on the coated paper, the friction force between the coated paper and the main paper feeding short roller of the mounting bottom plate can increase the difficulty of paper pulling, and the subsequent process treatment mechanism needs to increase the paper pulling speed to be synchronous with the paper feeding speed, so that the coated paper can be pulled away, in the technical scheme, a top plate lifting device is arranged, the top plate lifting device can be an air cylinder, so as to drive the mounting top plate to lift, the coated paper enters the mounting platform from the paper feeding side and is arranged on the mounting bottom plate, the top plate lifting device drives the mounting top plate to descend, so that the main paper feeding short roller on the mounting top plate is pressed on the coated paper, so as to increase the friction force between the paper and the main paper feeding short roller on the mounting bottom plate, and realize stable front edge conveying, when the coated paper reaches the paper discharging side of, the top plate lifting device drives the mounting top plate to rise, pressure applied by the mounting top plate to the glue-coated paper is eliminated, friction force disappears, the subsequent process treatment mechanism can directly and smoothly pull away the glue-coated paper, and the paper pulling speed of the subsequent process treatment mechanism does not need to be synchronous with the paper feeding speed of the paper feeding device.
Preferably, the device further comprises an edge detection device arranged above the mounting platform and used for measuring the position of the edge of the paper in the process of conveying the gummed paper and transmitting the information of the position of the edge of the paper to the control system.
More preferably, the positions of the mounting top plate and the mounting bottom plate, which are close to the paper outlet side, are both provided with strip-shaped hollow-out positions, and the strip-shaped hollow-out positions are opposite to the edge detecting device.
In the technical scheme, the mounting top plate and the mounting bottom plate are provided with the strip-shaped hollow spaces, when the glued paper is conveyed to pass through the strip-shaped hollow spaces, the edge detection device measures the edges of the glued paper through the strip-shaped hollow spaces, transmits the information of the edge position change of the paper obtained by measurement to the control system, and corrects the deviation of the paper when the paper is pulled to the subsequent process treatment mechanism.
Preferably, the gluing device further comprises a positioning sensor arranged above the mounting platform and used for measuring the position of the front edge of the paper sheet in the process of conveying the glued paper sheet and transmitting the position information of the front edge of the paper sheet to the control system.
More preferably, the positioning sensor is a photosensor.
More preferably, the positioning sensor is arranged above the mounting platform and close to the paper outlet side.
In the technical scheme, a positioning sensor is arranged at a position, close to the paper outlet side, above the mounting platform, when the glue-coated paper is conveyed to pass through a photoelectric sensor serving as the positioning sensor, a light beam emitted by the glue-coated paper is shielded, the positioning sensor receives the light beam reflected by the shielding of the glue-coated paper, so that the position of the front edge of the paper is determined, the positioning sensor feeds back a signal of the glue-coated paper shielding sensor to a control system, and the control system determines the position of the front edge of the glue-coated paper at each moment after passing through the positioning sensor according to the signal and the rotating speed of a driving roller fed back by an encoder, and then controls a top plate lifting device to drive a mounting top plate to ascend according to the position information, so that a subsequent process processing.
Preferably, the paper feeding device further comprises a deviation measuring device arranged on the paper discharging side of the mounting platform and used for measuring the inclination angle of paper passing through the paper discharging side and transmitting the information of the inclination angle of the paper to the control system.
In the technical scheme, when the front edge of the gummed paper passes through the paper outlet side of the mounting platform, the deviation measuring device measures the front edge of the gummed paper to obtain the deviation information of the inclination angle of the paper, and feeds the inclination angle information of the paper back to the control system, and when the paper is pulled away by the subsequent process treatment mechanism, the paper can be corrected by the subsequent process treatment mechanism.
Preferably, the driven paper feeding small wheels are sequentially arranged in a row along the direction of conveying paper to form a plurality of driven paper feeding wheel sets, and the driven paper feeding wheel sets are arranged in a staggered mode.
In this technical scheme, from the wheelset staggered arrangement that form advancing, the overall arrangement of from the steamboat that form advances has been optimized, make can guarantee driven effect, also can reduce the too big frictional force that exists when carrying, moreover, if from the wheelset that form advances adopts every group mode side by side to arrange, there is a line clearance between the steamboat that form advances from every line, the rubber coating paper can pass through such clearance of multirow in transportation process, not only make the glue on the rubber coating paper glue on installation roof and mounting plate easily, still make the paper warp easily, and use staggered arrangement's mode, can avoid producing such clearance, the deviation of walking that the assembly deviation leads to has been reduced, and make the paper level and smooth in transportation process as far as possible.
Preferably, the mounting platform further comprises two baffles which are respectively arranged on the left side and the right side of the mounting platform, and the paper feeding motor, the two ends of the driving roller and the top plate lifting device are arranged on the baffles; and the fixing device is connected with the baffle, and the edge detection device is arranged on the fixing device.
In the technical scheme, the baffles are arranged on the left side and the right side of the mounting platform, so that the effects of mounting and connecting necessary equipment are achieved, the layout of various devices on the conveying mechanism can be optimized, the assembly difficulty is reduced, and the daily maintenance is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the main paper-feeding short roller with the anti-sticking property is matched with the driven paper-feeding small wheel, so that the glue of the glued paper is prevented from being stuck on a paper-feeding device, the glued paper with the glued surface facing downwards is quickly conveyed in the process flow that the glued surface faces downwards, the redundant turnover mechanism is omitted, and the production and maintenance cost is reduced;
(2) the main paper feeding short roller and the driven paper feeding small wheel are matched to convey paper, so that the paper is kept stable, deviation caused by processing and assembling deviation is reduced, the production cost is reduced, the main paper feeding short roller and the driven paper feeding small wheel can be independently disassembled, replaced and damaged, and the maintenance is more convenient;
(3) the mounting top plate can be lifted according to the conveying position of the gluing paper, the mounting top plate is lowered to press the gluing paper placed on the mounting bottom plate so as to replace devices such as vacuum adsorption equipment or a paper clamping head and the like, stable conveying is achieved, the lifting of the mounting top plate enables a subsequent process treatment mechanism to directly and smoothly pull away the gluing paper, redundant devices are omitted, the structure is simpler, the assembly difficulty is reduced, and the production cost and the maintenance difficulty are lower;
(4) the servo motor or the stepping motor is matched with the encoder to drive, the edge detection device, the positioning sensor and the deviation measuring device are integrated, paper can be accurately positioned while quick conveying is achieved, butt joint with a subsequent process treatment mechanism is facilitated, and deviation correction is conducted on the paper.
Drawings
Fig. 1 is a structural diagram of a conveying mechanism for coated paper of the present invention.
Fig. 2 is a top view of the conveying mechanism for the glued paper of the present invention.
Fig. 3 is a sectional view of the conveying mechanism for the coated paper of the present invention.
Fig. 4 is a side view of a conveying mechanism for coated paper according to the present invention.
Fig. 5 is a front view of a conveying mechanism for coated paper according to the present invention.
Fig. 6 is a rear view of the conveying mechanism for the coated paper of the present invention.
In the drawings are labeled: a mounting base plate 110; mounting a top plate 120; a top plate lifting device 121; a baffle 130; a fixing device 140; a strip-shaped hollowed-out space 150; a main paper feed stub roller 210; a driven paper feed small wheel 220; a paper feed motor 310; a driving roller 321; a connecting shaft 322; a drive belt 323; an encoder 330; a side-detecting device 400; a positioning sensor 500; a deviation measuring device 600.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1 to fig. 3, the conveying mechanism for glued paper of the present embodiment includes a mounting platform, a paper feeding device, a driving device, a control system, an edge detecting device 400, a positioning sensor 500, and a deviation measuring device 600.
The mounting platform comprises a mounting bottom plate 110, a mounting top plate 120 arranged above the mounting bottom plate 110 and two baffle plates 130 respectively arranged at the left side and the right side of the mounting platform, and the positions of the two baffle plates 130 close to the paper outlet side are connected by a fixing device 140 and are used for mounting and fixing the edge detecting device 400.
The paper feeding device is arranged on the mounting platform and used for conveying coated paper and comprises a plurality of main paper feeding short rollers 210 and a plurality of driven paper feeding small wheels 220, the main paper feeding short rollers 210 are silica gel rollers, the driven paper feeding small wheels 220 are silica gel rollers, and the main paper feeding short rollers 210 are arranged in the center of the mounting bottom plate 110 and the center of the mounting top plate 120, are sequentially arranged along the direction of conveying the paper and are connected with the driving device; the driven paper feeding small wheels 220 are sequentially arranged in a row along the paper conveying direction to form a plurality of driven paper feeding wheel sets, and the driven paper feeding wheel sets are arranged in a staggered mode in the areas on the two sides of the main paper feeding short roller 210 on the installation bottom plate 110 and the installation top plate 120 and are used for assisting in conveying the coated paper. The main paper feeding short roller 210 and the driven paper feeding small wheel 220 made of silica gel are selected, so that the main paper feeding short roller 210 and the driven paper feeding small wheel 220 can be prevented from being stuck by glue on the surface of paper in the conveying process. Moreover, the main paper feeding short roller 210 has smaller volume, and the driven paper feeding small wheel 220 is also easy to install and disassemble, so that the whole paper feeding device has simpler structure, thereby reducing the difficulty of processing and assembling, and when the main paper feeding short roller 210 or the driven paper feeding small wheel 220 is abraded due to long-term operation, the main paper feeding short roller or the driven paper feeding small wheel can be independently disassembled and replaced, and the maintenance is more convenient.
The main paper feed stub 210 in the center of the installation base plate 110 is rotated by driving the main paper feed stub 210 through a driving device to convey paper with a glue-coated surface facing downward, the main paper feed stub 210 in the center of the installation top plate 120 can press the glue-coated paper to generate friction between the glue-coated paper and the main paper feed stub 210 on the installation base plate 110, the paper can be positioned and prevented from shifting while the paper can be stably conveyed on the main paper feed stub 210, driven paper feed small wheels 220 arranged on both sides of the main paper feed stub 210 of the installation base plate 110 and the installation top plate 120 are driven by the paper during the process of conveying the paper for glue coating, both sides of the glue-coated paper are stabilized, the paper is prevented from deviating during the conveying process, excessive friction during the conveying process can be reduced, the paper is prevented from deforming, and in addition, the paper can be conveyed smoothly due to the easy bending of the paper, the paper is prevented from touching the mounting bottom plate 110 and the mounting top plate 120, so that glue is stuck on the paper, and the conveying efficiency is prevented from being influenced. Driven wheelset staggered arrangement that form advances has optimized the overall arrangement of driven steamboat 220 that form advances for can guarantee driven effect, too big frictional force that exists when also can reducing the transport, and use such arrangement, produce multirow clearance when can avoiding arranging side by side, reduced the deviation of walking that the assembly deviation leads to, make the paper level and smooth in transportation process as far as possible, glue on the rubber coating paper can not be stained with on mounting plate 110 and the installation roof 120, the paper is difficult for taking place the deformation either.
Referring to fig. 4, the driving device is connected to the paper feeding device to provide operation power for the paper feeding device, and includes a paper feeding motor 310 and a transmission device. The paper feeding motor 310 is used to provide operation power for the paper feeding device, and may be installed on the baffle 130, in this embodiment, it may be a servo motor or a stepping motor, and these two motors can quickly respond to the control instruction, the operation speed is accurate, the glued paper can be accurately conveyed according to the set paper feeding speed, and the conveying efficiency is optimized. In this embodiment, the conveying device includes four driving rollers 321 respectively disposed on the paper inlet side and the paper outlet side of the mounting bottom plate 110 and the mounting top plate 120, two connecting shafts 322 respectively disposed on the mounting bottom plate 110 and the mounting top plate 120, and a driving belt 323 in a tensioned state. Two ends of each driving roller 321 are respectively fixed on the two baffles 130, and the two driving rollers 321 arranged on the paper inlet side are connected and driven through gears; the paper feeding motor 310 and one end of the transmission roller 321 respectively arranged on the paper feeding side and the paper discharging side are arranged in the transmission belt 323 and are used for connecting the paper feeding motor 310 and the transmission roller 321, so that during conveying, the transmission roller 321 positioned on the paper feeding side pulls the coated paper into the space between the mounting bottom plate 110 and the mounting top plate 120 for conveying, and the conveying mechanism is smoothly and stably butted with the coating mechanism and a subsequent process treatment mechanism; one end of the connecting shaft 322 located at the top mounting plate 120 is connected with the driving roller 321 located at the paper outlet side of the top mounting plate 120 through a gear, one end of the connecting shaft 322 located at the bottom mounting plate 110 is connected with the driving roller 321 located at the paper outlet side of the bottom mounting plate 110 through a gear, and the main paper feeding short roller 210 located at the bottom mounting plate 110 and the top mounting plate 120 is connected with the connecting shaft 322 through a corresponding gear, so that the paper feeding motor 310 drives the main paper feeding short roller to rotate through the driving roller 321 and the connecting shaft 322.
The driving device further includes an encoder 330, which is disposed at one end of the driving roller 321 and is configured to detect a rotation speed of the driving roller 321, in this embodiment, as shown in the figure, the encoder 330 may be mounted at one end of the driving roller 321 located at the paper discharging side, and detect the rotation speed of the driving roller 321, and feed back the obtained rotation speed data to the control system, and the control system controls the paper feeding motor 310 according to the rotation speed data to control the paper feeding speed of the driving roller 321 and the main paper feeding short roller 210.
In this embodiment, a top plate lifting device 121 is further mounted on the baffle 130, and is connected to the top mounting plate 120, and the control system controls the top mounting plate 120 to lift and lower. The top plate lifting device 121 may be an air cylinder. The gluing paper enters the mounting platform from the paper inlet side and is arranged on the mounting bottom plate 110, the top plate lifting device 121 drives the mounting top plate 120 to descend, so that the main paper feeding short roller 210 on the mounting top plate 120 is pressed on the gluing paper, the friction between the paper and the main paper feeding short roller 210 on the mounting bottom plate 110 is increased, stable conveying is realized, when the front edge of the gluing paper reaches the paper outlet side of the mounting platform, the top plate lifting device 121 drives the mounting top plate 120 to ascend, the pressure applied to the gluing paper by the mounting top plate 120 is eliminated, the friction disappears, at the moment, the subsequent process processing mechanism can directly and smoothly pull the gluing paper away, and the paper pulling speed of the subsequent process processing mechanism can be synchronous with the paper feeding speed of the paper feeding.
Referring to fig. 5 and 6, in the present embodiment, the edge-detecting device 400 is disposed above the mounting platform, mounted and fixed on the fixing device 140, and is used for measuring the position of the edge of the paper sheet during the process of conveying the glued paper sheet and transmitting the information of the position of the edge of the paper sheet to the control system. The positions of the top installation plate 120 and the bottom installation plate 110 close to the paper outlet side are both provided with strip-shaped hollow-out positions 150, and the strip-shaped hollow-out positions 150 are opposite to the edge detecting device 400. When the glued paper is conveyed through the elongated hollow 150, the edge-detecting device 400 measures the edge of the glued paper through the elongated hollow 150, and transmits the information of the change of the edge position of the paper obtained by measurement to the control system, and the paper is corrected when being pulled to a subsequent process treatment mechanism.
The positioning sensor 500 may be a photoelectric sensor, which is disposed above the paper exit side of the mounting platform, and may be disposed on the mounting top plate 120, and is configured to measure the position of the leading edge of the paper during the process of conveying the glued paper, and transmit the position information of the leading edge of the paper to the control system. When the glue-coated paper is conveyed to pass through the photoelectric sensor serving as the positioning sensor 500, the light beam emitted by the glue-coated paper is shielded, the positioning sensor 500 receives the light beam reflected by the shielding of the glue-coated paper, so that the position of the front edge of the paper at the moment is determined, the positioning sensor 500 feeds back a signal of the sensor shielded by the glue-coated paper to the control system, the control system determines the position of the front edge of the glue-coated paper at each moment after passing through the positioning sensor 500 according to the signal and the rotating speed of the driving roller 321 fed back by the encoder 330, and then the control system can control the top plate lifting device 121 to drive the mounting top plate 120 to ascend according to the position information, so that a subsequent process.
The deviation measuring device 600 is disposed on the paper outlet side of the mounting platform, and is configured to measure the inclination angle of the paper passing through the paper outlet side and transmit the information of the inclination angle of the paper to the control system. When the front edge of the coated paper passes through the paper outlet side of the mounting platform, the deviation measuring device 600 measures the front edge of the coated paper to obtain the offset information of the inclination angle of the paper, and feeds the information of the inclination angle of the paper back to the control system, and when the paper is pulled away by the subsequent process treatment mechanism, the paper can be corrected by the subsequent process treatment mechanism.
The conveying mechanism of rubber coating paper of this embodiment's income paper side and rubber coating mechanism dock, and the play paper side docks with follow-up technology processing agency, and its working process is: the paper feeding motor 310 starts to operate, the driving belt 323 drives the driving roller 321 to rotate, then the main paper feeding short rollers 210 at the center of the mounting top plate 120 and the center of the mounting bottom plate 110 rotate through the connecting shaft 322, after the gluing process is completed on the glued paper, the glued paper is conveyed to the joint with the conveying mechanism by the gluing mechanism, the driving roller 321 at the paper feeding side pulls the glued paper into the space between the mounting bottom plate 110 and the mounting top plate 120 to start conveying, the main paper feeding short roller 210 at the center of the mounting top plate 120 presses down to apply pressure on the glued paper, the glued paper drives the driven paper feeding small wheel 220 to rotate in the advancing process, the glued paper is stabilized to avoid deviation, when the glued paper advances to the position of the positioning sensor 500, the light beam emitted by the glued paper is shielded, the positioning sensor 500 receives the light beam reflected by the glued paper, and feeds back the signal of the glued paper shielding sensor to the control system, the control system determines the position of the front edge of the gummed paper at each moment after the front edge of the gummed paper passes through the positioning sensor 500 according to the signal and the rotating speed of the driving roller 321 fed back by the encoder 330, when the gummed paper advances to the elongated hollow-out position 150, the edge detection device 400 measures the edge of the gummed paper passing through the elongated hollow-out position 150, the measured paper edge position information is transmitted to the control system, the gummed paper is continuously conveyed forwards, when the control system calculates according to the rotating speed information of the driving roller 321 that the front edge of the gummed paper reaches the paper outlet side, the top plate lifting device 121 is controlled to lift the mounting top plate 120, the pressure applied to the gummed paper is eliminated, the gummed paper passes through the paper outlet side, the deviation measuring device 600 measures the inclination angle of the gummed paper, the measured paper inclination angle information is transmitted to the control system, the subsequent process processing mechanism pulls the gummed, and the control system feeds back the collected paper edge information and the collected paper inclination angle information to a subsequent process treatment mechanism for deviation correction.
Example 2
Compared with embodiment 1, the difference of this embodiment is that the main paper feeding short roller 210 is a general rubber roller covered with a silica gel layer on the surface, and the driven paper feeding small wheel 220 is a general rubber roller covered with a silica gel layer on the surface.
Example 3
Compared with the embodiment 1 and the embodiment 2, the embodiment further comprises a deviation correcting device, the control system feeds back the collected paper edge information and the collected paper inclination angle information to the deviation correcting device, and the mounting platform rotates and translates to realize deviation correction of the conveyed glued paper.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (10)
1. A conveyor mechanism for coated paper comprising:
mounting a platform;
the paper feeding device is arranged on the mounting platform and used for conveying the coated paper;
the driving device is connected with the paper feeding device and provides running power for the paper feeding device; and
the control system is used for collecting the running information of the conveying mechanism and controlling the running speed of the driving device so as to control the paper feeding speed of the paper feeding device;
it is characterized in that the preparation method is characterized in that,
the paper feeding device includes:
the main paper feeding short rollers (210) are arranged in the center of the mounting platform, are sequentially arranged along the direction of conveying paper and are connected with the driving device; and
and the driven paper feeding small wheels (220) are arranged on the mounting platform, are respectively arranged on two sides of the main paper feeding short roller (210) and are used for assisting in conveying the coated paper.
2. A transport mechanism for glued paper according to claim 1,
the mounting platform includes:
a mounting base plate (110);
a top mounting plate (120) disposed above the bottom mounting plate (110);
the main paper feeding short roller (210) is arranged in the center of the mounting bottom plate (110) and the center of the mounting top plate (120), and the driven paper feeding small wheel is arranged on the mounting bottom plate (110) and the mounting top plate (120).
3. A transport mechanism for glued paper according to claim 2,
the driving device includes:
a paper feeding motor (310) for providing operation power for the paper feeding device;
a transmission, comprising:
four driving rollers (321) respectively arranged on the paper inlet side and the paper outlet side of the mounting bottom plate (110) and the mounting top plate (120);
the two connecting shafts (322) are respectively arranged on the mounting bottom plate (110) and the mounting top plate (120), one end of each connecting shaft is connected with the transmission roller (321), and the main paper feeding short roller (210) is connected through the connecting shafts (322) so that the paper feeding motor (310) drives the main paper feeding short roller (210) to rotate;
the paper feeding mechanism comprises a transmission belt (323) in a tensioning state, wherein the paper feeding motor (310) and one end of a transmission roller (321) respectively arranged on a paper inlet side and a paper outlet side are arranged in the transmission belt and used for connecting the paper feeding motor (310) and the transmission roller (321); and
the encoder (330) is arranged on one end of the transmission roller (321) and is used for detecting the rotating speed of the transmission roller (321);
the control system controls the paper feeding motor (310) to operate according to the rotating speed of the driving roller (321) detected by the encoder (330).
4. A transport mechanism for gummed paper as in claim 3, wherein said paper feed motor (310) is a servo motor or a stepper motor.
5. A gummed paper delivery mechanism as in claim 2, further comprising:
and the top plate lifting device (121) is connected with the installation top plate (120), and the control system controls the installation top plate (120) to lift.
6. A gummed paper delivery mechanism as in claim 1, further comprising:
and the edge detection device (400) is arranged above the mounting platform and used for measuring the position of the edge of the paper in the process of conveying the coated paper and transmitting the position information of the edge of the paper to the control system.
7. A gummed paper delivery mechanism as in claim 1, further comprising:
and the positioning sensor (500) is arranged above the mounting platform and used for measuring the position of the front edge of the paper in the process of conveying the coated paper and transmitting the position information of the front edge of the paper to the control system.
8. A gummed paper delivery mechanism as in claim 1, further comprising:
and the deviation measuring device (600) is arranged on the paper outlet side of the mounting platform and used for measuring the inclination angle of the paper when the paper passes through the paper outlet side and transmitting the information of the inclination angle of the paper to the control system.
9. The mechanism for feeding adhesive-coated paper as claimed in claim 1, wherein said driven small paper feeding wheels (220) are arranged in rows in the direction of feeding paper to form a plurality of driven paper feeding wheel sets, said driven paper feeding wheel sets being staggered.
10. A mechanism according to claim 3, wherein said mounting platform further comprises:
the two baffle plates (130) are respectively arranged on the left side and the right side of the mounting platform, and the paper feeding motor (310), the two ends of the driving roller (321) and the top plate lifting device (121) are arranged on the baffle plates;
and the fixing device (140) is connected with the baffle (130), and the edge detection device (400) is arranged on the fixing device (140).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022407251.5U CN213595466U (en) | 2020-10-26 | 2020-10-26 | Conveying mechanism for glued paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022407251.5U CN213595466U (en) | 2020-10-26 | 2020-10-26 | Conveying mechanism for glued paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173778A (en) * | 2020-10-26 | 2021-01-05 | 广东易美图影像科技股份有限公司 | Conveying mechanism for glued paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173778A (en) * | 2020-10-26 | 2021-01-05 | 广东易美图影像科技股份有限公司 | Conveying mechanism for glued paper |
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