CN113682871B - Paper collecting device of laminating machine - Google Patents

Paper collecting device of laminating machine Download PDF

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Publication number
CN113682871B
CN113682871B CN202110976796.4A CN202110976796A CN113682871B CN 113682871 B CN113682871 B CN 113682871B CN 202110976796 A CN202110976796 A CN 202110976796A CN 113682871 B CN113682871 B CN 113682871B
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China
Prior art keywords
wall
paper
air flow
paper collecting
seat
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CN113682871A (en
Inventor
李建
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Shandong Zhihua Pipe Co ltd
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Shandong Zhihua Pipe Co ltd
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Publication of CN113682871A publication Critical patent/CN113682871A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241—Suction devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/02—Pile receivers with stationary end support against which pile accumulates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1131—Size of sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention belongs to the technical field of film coating machines, in particular to a paper collecting device of a film coating machine. According to the invention, the forward-punching speed of the paper is reduced through the rotation operation of the turnover mechanism, so that the paper naturally falls to the lower containing mechanism after being turned over by one hundred and eighty degrees, thereby avoiding contact collision between the edge of the paper and the box body, baffle plates and the like, avoiding damage and bending of the edge of the paper, and improving the actual paper collecting effect of the equipment.

Description

Paper collecting device of laminating machine
Technical Field
The invention relates to the technical field of film laminating machines, in particular to a paper collecting device of a film laminating machine.
Background
The film laminating machine is special equipment for paper, board and film mounting, and is pressed by a rubber roller and a heating roller and then combined together to form a paper-plastic integrated product, and the film laminating machine needs to store a large amount of paper after laminating or embossing patterns on the paper.
In the prior art, in the process of storage operation for a laminating machine, a box body for stacking and containing paper is often arranged at the tail end, and the paper is enabled to fall into the box body in sequence to be stored integrally, and an acceleration conveyor belt is often arranged between the storage box body and the whole laminating machine in the prior art, so that the paper to be discharged can slide out rapidly to avoid stacking, but in the process of rapidly conveying the paper out, the paper can move too fast to collide with the inner wall of the storage box body, damage to the paper is easily caused to affect the appearance and quality, and in the prior art, only a baffle is made of soft materials to reduce the damage to the paper, and the paper collecting device capable of effectively reducing the damage to the paper is not available.
Disclosure of Invention
Based on the technical problems of the background technology, the invention provides a paper collecting device of a laminating machine.
The invention provides a film laminating machine paper collecting device which comprises a fixing frame, wherein two sides of the fixing frame are respectively provided with a discharging conveying mechanism and a turnover mechanism, a storage mechanism is arranged below the turnover mechanism, one side of the fixing frame is provided with a film laminating machine, the discharging conveying mechanism is arranged on one side of the fixing frame, which is close to the film laminating machine, the discharging conveying mechanism and the turnover mechanism are both arranged to operate periodically, the turnover mechanism is arranged to be horizontally placed when the discharging conveying mechanism moves, the turnover mechanism rotates for one hundred eighty degrees during the stop period of the movement period of the discharging conveying mechanism, and one side of the turnover mechanism, which is close to the discharging conveying mechanism, moves upwards.
Preferably, the turnover mechanism is provided with a turnover seat which is rotationally connected between inner walls at two ends of the fixing frame, one end of the turnover seat is in transmission connection with a driving mechanism, a plurality of air suction mechanisms are arranged at the edge position of one side of the outer wall of the top of the turnover seat, which is close to the discharging conveying mechanism, a plurality of air suction mechanisms are arranged at the edge position of one side of the outer wall of the bottom of the turnover seat, which is far away from the discharging conveying mechanism, and air suction operations are carried out at intervals by the air suction mechanisms.
Preferably, the intermediate position of upset seat one end outer wall has been seted up and has been run through the location chamber that sets up, and the cross-section in location chamber sets up to circular structure, the both ends in location chamber all are fixed with the locating tube that the level was placed, be connected through the bearing rotation between the circumference outer wall of locating tube and the mount, the outer wall and the actuating mechanism transmission of one of them locating tube are connected, the suction cavity has all been seted up to the inside both sides position of upset seat, the intercommunication between suction mechanism and the suction cavity, the connecting hole that the horizontal direction equidistance was distributed has been seted up between suction cavity and the location chamber, the degree of depth of connecting hole in the vertical direction is less than the degree of depth in the vertical direction in the locating chamber in the connecting hole in the vertical direction degree of depth in the vertical direction is less than the suction cavity.
Preferably, the fixed slot has been seted up to the position that upset seat outer wall corresponds with the mechanism of breathing in, the mechanism of breathing in sets up the breathing pipe that the level was placed, rotate between the both ends inner wall of breathing pipe and fixed slot respectively and be connected, the both ends of breathing pipe seal the setting, the circumference outer wall of breathing pipe is tangent with the outer wall plane of upset seat, the suction hole that the horizontal direction equidistance distributes is seted up to one side of breathing pipe circumference outer wall, the bottom of breathing pipe is fixed with the connecting pipe with the inside intercommunication of breathing pipe, the bottom mounting of connecting pipe has the connecting ball of cavity spheroid structure, the inside of connecting ball communicates with the inside of connecting pipe, a plurality of through-holes have been seted up to the outer wall of connecting ball, under the upset seat horizontality, the suction hole is in one side of keeping away from ejection of compact conveying mechanism on the breathing pipe that is located upset seat top position.
Preferably, the top of fixed slot has been seted up and has been penetrated the spread groove that sets up, and the both sides inner wall of spread groove all sets up to the cambered surface structure of intermediate position arch, and the degree of depth of spread groove reduces gradually to both sides from the intermediate position, and the spacing groove that both sides are the arc structure has been seted up to the bottom of fixed slot.
Preferably, a mounting frame is fixed between the two ends of the outer wall of the bottom of the mounting frame, openings in the two sides of the mounting frame are arranged, the mounting frame corresponds to the position of the overturning seat, the containing mechanism is arranged on the inner wall of the bottom of the mounting frame, blowing pipes distributed at equal distances are horizontally fixed on the top ends of the inner walls of the two ends of the mounting frame, and the blowing pipes blow air in the mounting frame.
Preferably, a plurality of air flow holes are formed in the inner walls of the two ends of the mounting frame below the blowpipes, the air flow holes are arranged into an aggregation group and a dispersion group, the air flow holes of the aggregation group and the dispersion group are distributed at equal intervals in the horizontal direction, the air flow holes of the aggregation group and the dispersion group are distributed at intervals in the vertical direction, the whole aggregation group and the dispersion group are distributed at intervals in the vertical direction, the distance between the air flow holes of the two side edge positions of the dispersion group and the middle position is larger than the distance between the air flow holes of the two side edge positions of the aggregation group and the middle position, and the air flow holes of the aggregation group and the dispersion group are separated for inspiration and expiration.
Preferably, a positioning block is fixed between the top and bottom inner walls of the airflow hole, a fixing hole is formed in one end, close to the middle position of the mounting frame, of the positioning block, a rotating rod which is horizontally placed is connected to the inner wall of the fixing hole in a rotating mode through a torsion spring, an airflow leaf which is horizontally placed is fixed to one end, far away from the positioning block, of the rotating rod, the airflow leaf extends towards two sides of the mounting frame, and the top and bottom outer walls of the airflow leaf are all set to be of streamline structures.
Preferably, the storage mechanism is provided with a paper collecting box which is placed on the inner wall of the bottom of the installation frame, the top end opening of the paper collecting box is provided with an air flow cavity with a U-shaped structure, a plurality of air holes which are distributed equidistantly are formed in the inner walls of the two sides of the paper collecting box, the air holes are communicated with the air flow cavity, a plurality of perforations are formed in the inner wall of the bottom of the air flow cavity, ventilation cavities which are distributed equidistantly in the horizontal direction are formed in the bottom end of the outer wall of one end of the installation frame, and ventilation pipes are fixed at positions corresponding to the perforations on the inner wall of the top of the ventilation cavity.
Preferably, both sides position of receipts carton top outer wall all is connected with the baffle of arc structure portion through the torsional spring rotation, and the intermediate position of baffle is towards keeping away from one side arch setting of receipts carton, and the baffle is close to the lateral wall of one side of receipts carton and has offered the guiding gutter that the equidistance distributes on the horizontal direction, and the guiding gutter extends towards the side, and the inner wall of guiding gutter is fixed with a plurality of shell fragments.
The beneficial effects of the invention are as follows:
1. in the embodiment of the invention, the turnover mechanism is utilized to rotate for one hundred eighty degrees, one side of the top plane of the turnover mechanism, which is close to the discharging and conveying mechanism, moves upwards, the paper is tightly pressed on the top plane of the turnover mechanism by the reaction force perpendicular to the top surface of the turnover mechanism, so that the friction force is increased, the paper generates the centrifugal force parallel to the top surface of the turnover mechanism by the friction force, and the advancing speed of the paper is reduced by matching with the air suction mechanism, so that the contact collision between the edge of the paper and the box body, the baffle plate and the like is avoided, the damage and bending of the edge of the paper are avoided, and the actual paper collecting effect of the equipment is improved.
2. According to the embodiment of the invention, the motion state of the air suction hole is driven by the air suction pipe, the connecting pipe and the connecting ball by means of self gravity to be matched with the rotation operation of the overturning seat, so that the buffer and speed reduction effect of the paper in actual discharging is greatly enhanced, the technical effect of avoiding collision between the paper and hardware equipment due to natural vertical falling of subsequent paper is enhanced, and the protection effect of the paper in actual paper collecting operation is enhanced.
3. According to the embodiment of the invention, the buoyancy of wind is utilized to increase the stability between the paper and the overturning seat in the rotating process, and when the air suction mechanism stops working, the buoyancy of wind is utilized to match with the rotating operation to enable the paper just separated from the overturning seat to gradually tend to be in a horizontal state, so that the paper alternately moves between the air flow holes of the aggregation group and the air flow holes of the dispersion group, the auxiliary operation is utilized to enable the paper to stably fall horizontally, the paper is prevented from being inclined and falling to cause damage to the edge position and hardware collision when the paper is stored integrally.
4. In the embodiment of the invention, the baffle plates at the corresponding positions are greatly deviated to the middle positions by negative pressure generated by the movement of the overturning seat, so that the air flow movement under the overturning seat and between the two baffle plates is increased, the baffle plates are reciprocated in a small amplitude range in the paper falling process, the air cavities between the two baffle plates are periodically compressed and opened by the reciprocating swing, and alternate air flows generated by the alternate air flows matched with the gathering groups and the dispersing groups at the two end positions are generated from the two side positions, so that the stability of the fallen paper is enhanced, and the alternate operation of the overturning mechanism and the air flow holes is formed into a sequentially operated whole by the baffle plates, so that the protection effect of the whole equipment on the paper in the paper collecting operation process is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a paper collecting device of a film laminating machine according to the present invention;
fig. 2 is a schematic diagram of an overall sectional structure of a roll-over stand of a sheet receiving device of a laminator in a flat-laying state;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 in a film laminating machine delivery apparatus according to the present invention;
fig. 4 is a schematic diagram of a turnover seat of a paper collecting device of a laminator;
fig. 5 is a schematic structural diagram of an air suction mechanism of a paper collecting device of a film laminating machine according to the present invention;
fig. 6 is a schematic diagram of an overall sectional structure of a film laminating machine in a turnover state of a turnover seat of a paper collecting device;
fig. 7 is an enlarged schematic view of a portion B of fig. 6 in a film laminating machine delivery apparatus according to the present invention;
fig. 8 is a schematic diagram of an overall sectional structure of a roll-over stand of a sheet receiving device of a laminator in a blanking state;
fig. 9 is an enlarged schematic view of a portion C of fig. 8 in a film laminating machine delivery apparatus according to the present invention;
fig. 10 is a schematic structural diagram of a mounting frame of a paper collecting device of a film laminating machine according to the present invention;
FIG. 11 is a schematic view of an airflow blade structure of a paper collecting device of a laminator;
fig. 12 is a schematic view of a paper collecting box structure of a paper collecting device of a film laminating machine according to the present invention;
fig. 13 is a schematic view of a partial structure of a diversion trench of a paper collecting device of a laminator.
In the figure: the device comprises a fixing frame, a 101 discharging and conveying mechanism, a 2 turning seat, a 3 air suction mechanism, a 301 air suction pipe, a 302 air suction hole, a 303 connecting pipe, a 304 connecting ball, a 305 through hole, a 306 connecting groove, a 4 positioning cavity, a 401 positioning pipe, a 5 air suction cavity, a 6 connecting groove, a 7 mounting frame, an 8 paper collecting box, a 9 blowing pipe, a 10 air flow hole, an 11 positioning block, a 12 rotating rod, a 13 air flow leaf, a 14 air flow cavity, a 15 air flow hole, a 16 air flow cavity, a 1601 air pipe, a 17 baffle plate, a 18 guide groove and a 19 spring plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, a film laminating machine paper collecting device comprises a fixing frame 1, wherein two sides on the fixing frame 1 are respectively provided with a discharging conveying mechanism 101 and a turnover mechanism, a containing mechanism is arranged below the turnover mechanism, one side of the fixing frame 1 is provided with a film laminating machine, the discharging conveying mechanism 101 is arranged on one side of the fixing frame 1, which is close to the film laminating machine, the discharging conveying mechanism 101 and the turnover mechanism are both arranged to operate periodically, the turnover mechanism is arranged to be horizontally placed when the discharging conveying mechanism 101 moves, the turnover mechanism rotates for one hundred eighty degrees during the stop period of the movement period of the discharging conveying mechanism 101, one side of the turnover mechanism, which is close to the discharging conveying mechanism 101, moves upwards, in the actual paper collecting operation process, the paper processed by the film laminating machine is horizontally fed to the top plane of the turnover mechanism by the discharging conveying mechanism 101, then the turnover mechanism rotates for one hundred eighty degrees, the top plane of the turnover mechanism moves upwards near one side of the discharging and conveying mechanism 101, the paper is pressed on the top plane of the turnover mechanism by the reaction force vertical to the top plane of the turnover mechanism to increase friction force, the forward speed of the paper is reduced, and in the process of rapid rotation of the turnover mechanism, the paper generates centrifugal force parallel to the top plane of the turnover mechanism by the friction force to further reduce the forward speed of the paper, so that the cooperation operation of the discharging and conveying mechanism and the turnover mechanism is utilized, the forward speed of the paper can be reduced by the rotation operation of the turnover mechanism while the discharge end of the laminator is prevented from being blocked and piled up, the paper naturally falls to the lower containing mechanism after one hundred eighty degrees of turnover, thereby avoiding contact collision between the edge of the paper and the box body, baffle plate and the like, avoiding damage bending of the edge of the paper, thereby improving the actual paper collection effect of the equipment.
Referring to fig. 1-2, in the invention, a fixing frame 1 is arranged close to an opening at one side of a discharging and conveying mechanism 101, the discharging and conveying mechanism 101 is provided with two driving rollers and a conveying belt sleeved on the outer walls of the two driving rollers, one end of each driving roller is in transmission connection with a driving motor, a turnover seat 2 is rotatably connected between the inner walls at two ends of the fixing frame 1, one end of each turnover seat 2 is in transmission connection with a driving mechanism, a plurality of air suction mechanisms 3 are arranged at the edge position of the top outer wall of each turnover seat 2, which is close to the discharging and conveying mechanism 101, a plurality of air suction mechanisms 3 are arranged at the edge position of the bottom outer wall of each turnover seat 2, which is far away from the discharging and conveying mechanism 101, and air suction mechanisms 3 are arranged at intervals.
Referring to fig. 2 and 4, in the invention, a positioning cavity 4 penetrating through the middle position of the outer wall of one end of a turnover seat 2 is provided, the cross section of the positioning cavity 4 is in a circular structure, two ends of the positioning cavity 4 are both fixedly provided with positioning pipes 401 horizontally arranged, the circumferential outer wall of each positioning pipe 401 is rotationally connected with a fixed frame 1 through a bearing, the outer wall of one positioning pipe 401 is in transmission connection with a driving mechanism, the two sides of the inside of the turnover seat 2 are respectively provided with an air suction cavity 5, the air suction mechanisms are communicated with the air suction cavities 5, connecting holes 6 distributed equidistantly in the horizontal direction are provided between the air suction cavities 5 and the positioning cavity 4, the depth of each connecting hole 6 in the vertical direction is smaller than the depth of each positioning cavity 4 in the vertical direction, the depth of each connecting hole 6 in the vertical direction is smaller than the depth of each air suction cavity 5, in the actual paper collecting operation process, the positioning cavities 4 are utilized to enable air to flow rapidly, negative pressure is generated in each air suction cavity 5, the air suction mechanism 3 covered by paper is enabled to generate negative pressure, the negative pressure suction force, the air suction cavities are enabled to be distributed through the arrangement of the plurality of connecting holes 6, the air distribution of negative pressure is enabled to be distributed uniformly, when the negative pressure is enabled to be generated, and the suction pressure is enabled to be prevented from changing when the suction pressure ventilation effect of the paper is changed, and the paper is prevented from being changed, and the paper suction is prevented from being sucked and the paper suction from being damaged.
Example 2
Embodiment 2 includes all the structures and methods of embodiment 1, refer to fig. 2-5, a film laminating machine paper collecting device, further include, turn over the position of the outer wall of seat 2 corresponding to suction mechanism 3 to offer the fixed slot, suction mechanism 3 is set up as the horizontally placed suction pipe 301, rotate and connect with both ends inner wall of the fixed slot respectively at both ends of suction pipe 301, both ends of suction pipe 301 seal and set up, circumference outer wall of suction pipe 301 is tangent with the outer wall plane of turn over seat 2, one side of circumference outer wall of suction pipe 301 has offered the horizontally equidistantly distributed suction hole 302, the bottom of suction pipe 301 is fixed with the connecting pipe 303 communicated with inside of suction pipe 301, the bottom of connecting pipe 303 is fixed with the connecting ball 304 of hollow sphere structure, connect the inside of ball 304 with connect the inside of connecting pipe 303, connect the outer wall of ball 304 offer a plurality of through holes 305, turn over in the horizontal state of seat 2, locate at the suction hole 302 on suction pipe 301 of turning over the top position of seat is located one side far away from discharge conveying mechanism 101;
referring to fig. 2-3, when the discharging and conveying mechanism 101 sends paper to the top of the overturning seat 2, the overturning seat 2 is horizontally placed, the connecting pipe 303 and the connecting ball 304 at corresponding positions are in a vertical state in gravity operation, at the moment, the air suction hole 302 is positioned at one side of the top of the air suction pipe 301 far away from the discharging and conveying mechanism, on one hand, the stability between the paper and the overturning seat 2 is increased and the forward-moving speed of the paper is slowed down through the suction force inclined in the opposite direction, and on the other hand, the air suction hole 302 is positioned at the farthest inclined distance, so that the phenomenon that the paper is wrinkled due to overlarge suction force caused by close-range contact is avoided;
referring to fig. 6 to 7, the turning seat 2 starts to rotate, and the connection pipe 303 and the connection ball 304 are always kept in a vertical state in the initial rotation stage during the gravity operation, so that the connection pipe 303, the air suction pipe 301 and the horizontal plane of the turning seat 2 are inclined, and the air suction hole 302 gradually rotates from one side to the side close to the discharging and conveying mechanism 101 in the moving state, namely, during the turning operation, the moving direction of the air suction hole 302 is reversely arranged with the forward direction of the paper, so that the moving speed of the paper is further slowed down, and the paper and the turning seat 2 gradually tend to be relatively stationary;
referring to fig. 8-9, after the overturning seat 2 rotates by more than ninety degrees, the air suction hole 302 inclines towards one side far away from the center of the overturning seat 2, the operation of the air suction hole 302 and the gravity and centrifugal force of paper are counteracted under the inclined state, the stability of the paper is further ensured, meanwhile, the moving speed of the paper is improved, the inertia motion force of the paper along with the rotation is slowed down, and therefore the moving state of the air suction hole 302 and the rotating operation of the overturning seat 2 are driven by the air suction pipe 301, the connecting pipe 303 and the connecting ball 304 through self gravity to be matched with each other, the buffering and decelerating effect of the paper in the discharging process is greatly enhanced, the technical effect of the subsequent paper naturally and vertically falls down to avoid the collision of the paper and hardware equipment is enhanced, and the protection effect of the paper in the actual paper collecting operation is enhanced.
Referring to fig. 3, in the present invention, a connection groove 306 penetrating is formed at the top of the fixing groove, and inner walls of two sides of the connection groove 306 are each formed as an arc surface structure arched toward the middle position, the depth of the connection groove 306 gradually decreases from the middle position toward two sides, and a limit groove with two arc structures is formed at the bottom of the fixing groove, so that the movable spaces of the suction pipe 301 and the suction hole 302 are enlarged.
Example 3
Embodiment 3 includes all structures and methods of embodiment 1, refer to fig. 1-2, a laminating machine paper collecting device, still include, be fixed with mounting bracket 7 between the both ends of mount 1 bottom outer wall, and the both sides opening setting of mounting bracket 7, mounting bracket 7 and turnover seat 2's position are corresponding, receiving mechanism places in the bottom inner wall of mounting bracket 7, the top of mounting bracket 7 both ends inner wall all horizontally fixed has equidistantly distributed blowpipe 9, blowpipe 9 is rotated to one hundred degrees to one hundred eighty degrees in turnover seat 2 and is bloied in the mounting bracket 7, in actual paper collecting operation process, when turnover seat 2 rotates and faces down the paper, blowpipe 9 is bloied to the intermediate position, utilize the buoyancy of wind to increase the stability between rotatory in-process paper and the turnover seat 2, and utilize the buoyancy of wind to cooperate rotatory operation and make the paper that just separates with turnover seat 2 tend to the horizontality gradually, then stop moving the paper after the horizontal state in turnover seat 2, thereby guarantee the storage operation effect of paper, and effectively avoid paper edge position to lead to the fact the damage to the fact in the time of other parts, further improve the actual paper collecting effect to protect paper.
Referring to fig. 2 and 10, in the present invention, a plurality of air flow holes 10 are formed in the inner walls of the two ends of the mounting frame 7 below the blowpipe 9, and the air flow holes 10 are arranged in an aggregation group and a dispersion group, the air flow holes 10 of the aggregation group and the dispersion group are distributed at equal intervals in the horizontal direction, the air flow holes 10 of the aggregation group and the dispersion group are distributed at intervals in the vertical direction, the whole of the aggregation group and the dispersion group are distributed at intervals in the vertical direction, the distance between the air flow holes 10 of the two side edge positions of the dispersion group and the middle position is greater than the distance between the air flow holes 10 of the two side edge positions of the aggregation group and the middle position, the air flow holes 10 of the aggregation group and the dispersion group are used for performing air suction and air discharge operations at intervals, in the paper collecting operation, when paper falls and is stored from the top of the mounting frame 7, the air flow holes 10 of the aggregation group and the dispersion group are used for performing air suction and air discharge operations at intervals, when the air flow holes 10 of the aggregation group breathe outwards in the middle, and when the air flow holes 10 of the dispersion group breathe outwards, the air flow holes 10 of the dispersion group breathe inwards, and the air flow holes 10 of the dispersion group fall inwards, and the air flow holes 10 of the air flow at intervals of the dispersion group fall down alternately, and the air flow holes 10 of the air flow holes of the aggregation group and the air flow holes are used for stably falling down and the paper is prevented from being collided with the air at the whole position between the paper and the air at the edge positions.
Referring to fig. 10 and 11, in the invention, a positioning block 11 is fixed between the top and bottom inner walls of an airflow hole 10, a fixing hole is formed at one end of the positioning block 11, which is close to the middle position of a mounting frame 7, a rotating rod 12 which is horizontally placed is rotatably connected to the inner wall of the fixing hole through a torsion spring, an airflow leaf 13 which is horizontally placed is fixed at one end of the rotating rod 12, which is far away from the positioning block 11, the airflow leaf 13 extends towards two sides of the mounting frame 7, the top and bottom outer walls of the airflow leaf 13 are both provided with streamline structures, and in the actual paper collecting process, the alternating air suction and air exhaling operation of the airflow hole 10 can enable the airflow leaf 13 to swing left and right in a horizontal state due to the limit of the torsion spring, so that the extension of the airflow leaf 13 towards the side edges and the streamline structures at the top and the bottom of the airflow leaf 13 are utilized to incline and rectify fallen papers, thereby further ensuring the effectiveness of the horizontal stable falling of the papers and further enhancing the protection effect on the papers in the paper collecting process.
Example 4
Embodiment 4 includes all structures and methods of embodiment 3, refer to fig. 2 and 12, a laminating machine paper collecting device, still include, the receiving mechanism is provided with and places the receipts carton 8 with the inner wall of mounting bracket 7 bottom, and the top opening setting of receipts carton 8, the air current chamber 14 of "U" structure has been seted up to receipts carton 8's inside, a plurality of equidistance distributed wind holes 15 have been seted up to receipts carton 8's both sides inner wall, communicate between wind hole 15 and the air current chamber 14, a plurality of perforation have been seted up to the bottom inner wall of air current chamber 14, the ventilation chamber 16 of horizontal direction equidistance distribution has been seted up to the bottom of mounting bracket 7 one end outer wall, ventilation chamber 16 top inner wall and perforation correspond the position fixed with 1601 ventilation pipe, in actual paper collecting operation process, make ventilation chamber 16 interior ventilation air constantly, and make air current chamber 14 and the wind hole 15 that is located both sides position continuously produce negative pressure suction, make paper fall fast laminating in receipts carton 8 through the suction and avoid the long-time to drop and lead to the collision, and make paper steadily fall in intermediate position through the negative pressure suction of both sides, further strengthen the actual paper collecting effect to the reinforcing.
Example 5
Embodiment 5 includes all structures and methods of embodiment 1, embodiment 2, embodiment 3 and embodiment 4, refer to fig. 2 and fig. 12-13, a film laminating machine paper collecting device, further include, the baffle 17 that is connected with the arc structure portion through torsion springs in both sides of the top outer wall of the paper collecting box 8, and the middle position of the baffle 17 is arched towards one side far away from the paper collecting box 8, the side outer wall of the baffle 17 near the paper collecting box 8 is provided with diversion grooves 18 distributed equidistantly in the horizontal direction, the diversion grooves 18 extend towards the side, the inner wall of the diversion grooves 18 is fixed with a plurality of elastic sheets 19, actually during paper collecting operation, when one side of the turnover seat 2 is turned to the position of the baffle 17, the baffle 17 at the corresponding position is offset to the middle position greatly because of negative pressure generated by the movement of the turnover seat 2, and an air cavity between the two baffles 17 is compressed to one side of the other baffle 17, so as to increase the airflow movement below the turnover seat 2 and the whole upward between the two baffles 17, and stability between the paper in the state and the turnover seat 2 at this moment;
when paper falls from the turnover seat 2 and the airflow holes 10 alternately inhale and breathe, the airflow holes 10 at the edge positions of the two sides of the dispersion group are close to the baffle plates 17, so that the baffle plates 17 at the two sides are close to the middle when the airflow holes 10 of the aggregation group inhale, and deviate outwards when exhale, the baffle plates 17 reciprocate in a small amplitude range in the paper falling process, and the air cavities between the two baffle plates 17 are periodically compressed and expanded through the reciprocating oscillation, so that alternating airflows generated by the alternating airflows at the two sides and the aggregation group and the dispersion group at the two ends are matched, the stability of the fallen paper is enhanced, and the baffle plates 17 are utilized to enable the alternating operation of the turnover mechanism and the airflow holes 10 to form a sequential operation whole, so that the protection effect of the whole equipment on the paper in the paper collecting operation process is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a laminating machine paper collecting device, which comprises a fixing rack (1), and is characterized in that, both sides on mount (1) are provided with ejection of compact conveying mechanism (101) and tilting mechanism respectively, and tilting mechanism's below is provided with receiving mechanism, one side of mount (1) is provided with the laminating machine, ejection of compact conveying mechanism (101) set up in mount (1) are located the one side that is close to the laminating machine, ejection of compact conveying mechanism (101) and tilting mechanism all set up periodic operation, tilting mechanism sets up to the level and places during ejection of compact conveying mechanism (101) motion period, tilting mechanism rotation one hundred eighty degrees during ejection of compact conveying mechanism (101) motion period, tilting mechanism is close to one side upward motion of ejection of compact conveying mechanism (101), tilting mechanism is provided with tilting seat (2) of rotation connection between mount (1) both ends inner wall, and tilting seat (2) one end transmission is connected with actuating mechanism, tilting seat (2) top outer wall is close to ejection of compact conveying mechanism (101) one side border position is provided with a plurality of inhaling mechanism (3), tilting seat (2) bottom outer wall is kept away from ejection of compact conveying mechanism (101) one side border position setting up to be located one side of horizontal position of tilting mechanism, tilting seat (101) is provided with a plurality of inhaling mechanism (3), one end of the interval setting up of cavity (4) is located in the cavity (4) and is located and is set up to be located in the cross-section and is fixed in one and position and is located, the two ends of the positioning cavity (4) are fixedly provided with positioning pipes (401) which are horizontally placed, the circumferential outer wall of the positioning pipe (401) is rotationally connected with the fixing frame (1) through a bearing, the outer wall of one positioning pipe (401) is in transmission connection with the driving mechanism, the two sides of the inside of the overturning seat (2) are respectively provided with an air suction cavity (5), the air suction mechanism is communicated with the air suction cavities (5), connecting holes (6) which are distributed at equal intervals in the horizontal direction are formed between the air suction cavities (5) and the positioning cavity (4), the depth of the connecting holes (6) in the vertical direction is smaller than that of the positioning cavity (4), and the depth of the connecting holes (6) in the vertical direction is smaller than that of the air suction cavities (5) in the vertical direction;
the utility model discloses a device for controlling the discharge of air, which comprises a turnover seat (2), a connecting pipe (303) communicated with the inside of the air suction pipe (301) is arranged at the outer wall of the turnover seat (2), a connecting ball (304) with a hollow sphere structure is fixed at the bottom of the air suction pipe (301), a plurality of through holes (305) are arranged at the inner wall of the connecting ball (304) and are communicated with the inside of the connecting pipe (303), a plurality of discharging conveying mechanism (101) is arranged at the outer wall of the connecting ball (304), the air suction hole (302) at the top of the turnover seat (2) is positioned at one side far away from the discharging conveying mechanism (101) in a horizontal state under the horizontal state, a connecting groove (306) penetrating through the connecting groove is arranged at the top of the connecting pipe (301), connecting grooves (306) are arranged at the two sides of the inner wall of the connecting groove (303) and are gradually reduced in depth from the middle position to the two sides of the arc-shaped groove (306), when the discharging and conveying mechanism (101) sends paper to the top of the overturning seat (2), the overturning seat (2) is horizontally placed, a connecting pipe (303) and a connecting ball (304) at corresponding positions are in a vertical state in gravity operation, at the moment, an air suction hole (302) is positioned at one side of the top of the air suction pipe (301) far away from the discharging and conveying mechanism, then the overturning seat (2) starts rotating operation, the connecting pipe (303) and the connecting ball (304) at the initial stage of rotation keep vertical state in gravity operation all the time, the connecting pipe (303), the air suction pipe (301) and the horizontal plane of the overturning seat (2) incline, the air suction hole (302) gradually rotates from one side to the side close to the discharging and conveying mechanism (101) in the moving state, namely in the overturning operation process, the moving direction of the air suction hole (302) is reversely arranged with the forward-punching direction of the paper, and after the overturning seat (2) rotates for ninety degrees, the air suction hole (302) inclines towards one side far away from the center position of the overturning seat (2).
2. The film laminating machine paper collecting device according to claim 1, wherein a mounting frame (7) is fixed between two ends of the outer wall of the bottom of the fixing frame (1), openings on two sides of the mounting frame (7) are arranged, the mounting frame (7) corresponds to the position of the overturning seat (2), the containing mechanism is arranged on the inner wall of the bottom of the mounting frame (7), blowing pipes (9) distributed at equal distances are horizontally fixed on the top ends of the inner walls of two ends of the mounting frame (7), and the blowing pipes (9) blow air into the mounting frame (7).
3. The film laminating machine paper collecting device according to claim 2, wherein a plurality of air flow holes (10) are formed in the inner walls of two ends of the mounting frame (7) below the blowing pipe (9), the air flow holes (10) are arranged into an aggregation group and a dispersion group, the air flow holes (10) of the aggregation group and the dispersion group are distributed at equal intervals in the horizontal direction, the air flow holes (10) of the aggregation group and the dispersion group are distributed at intervals in the vertical direction, the whole of the aggregation group and the dispersion group are distributed at intervals in the vertical direction, the distance between the air flow holes (10) at two side edge positions of the dispersion group and the middle position is larger than the distance between the air flow holes (10) at two side edge positions of the aggregation group and the middle position, and the air flow holes (10) of the aggregation group and the air flow holes (10) of the dispersion group) are distributed at intervals for inspiration and expiration.
4. The film laminating machine paper collecting device according to claim 3, wherein a positioning block (11) is fixed between the top and bottom inner walls of the air flow hole (10), a fixing hole is formed in one end, close to the middle position of the mounting frame (7), of the positioning block (11), a rotating rod (12) placed horizontally is connected to the inner wall of the fixing hole through torsion spring rotation, an air flow leaf (13) placed horizontally is fixed to one end, far away from the positioning block (11), of the rotating rod (12), the air flow leaf (13) extends towards two side positions of the mounting frame (7), and the top and bottom outer walls of the air flow leaf (13) are of streamline structures.
5. The film laminating machine paper collecting device according to claim 2, wherein the containing mechanism is provided with a paper collecting box (8) placed on the inner wall of the bottom of the mounting frame (7), a top end opening of the paper collecting box (8) is arranged, an air flow cavity (14) with a U-shaped structure is formed in the paper collecting box (8), a plurality of air holes (15) distributed at equal intervals are formed in the inner walls of the two sides of the paper collecting box (8), the air holes (15) are communicated with the air flow cavity (14), a plurality of perforations are formed in the inner wall of the bottom of the air flow cavity (14), ventilation cavities (16) distributed at equal intervals in the horizontal direction are formed in the bottom end of the outer wall of one end of the mounting frame (7), and ventilation pipes (1601) are fixed at positions corresponding to the perforations in the inner walls of the top of the ventilation cavities (16).
6. The film laminating machine paper collecting device according to claim 5, wherein two side positions of the outer wall of the top of the paper collecting box (8) are respectively connected with a baffle plate (17) of an arc-shaped structure part through torsion springs in a rotating mode, the middle position of the baffle plate (17) is arranged in a cambered mode towards one side away from the paper collecting box (8), one side outer wall of the baffle plate (17) close to the paper collecting box (8) is provided with diversion trenches (18) which are distributed at equal distances in the horizontal direction, the diversion trenches (18) extend towards the side, and a plurality of elastic sheets (19) are fixed on the inner wall of the diversion trenches (18).
CN202110976796.4A 2021-08-24 2021-08-24 Paper collecting device of laminating machine Active CN113682871B (en)

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Application Number Priority Date Filing Date Title
CN202110976796.4A CN113682871B (en) 2021-08-24 2021-08-24 Paper collecting device of laminating machine

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Application Number Priority Date Filing Date Title
CN202110976796.4A CN113682871B (en) 2021-08-24 2021-08-24 Paper collecting device of laminating machine

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CN113682871B true CN113682871B (en) 2023-05-26

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Publication number Priority date Publication date Assignee Title
DE19527264A1 (en) * 1995-07-26 1997-01-30 Heidelberger Druckmasch Ag Printing machine with straight substrate guide and turning devices for it
CN104360507B (en) * 2014-11-17 2018-01-30 合肥京东方光电科技有限公司 Turning device, substrate are to box system and substrate to cassette method
CN206358998U (en) * 2016-11-17 2017-07-28 浙江方正印务有限公司 A kind of decker of paper stacker
CN207860706U (en) * 2018-01-19 2018-09-14 青岛宝佳自动化设备有限公司 A kind of label sequence feeding device of automatic Picking and conveying
CN210655524U (en) * 2019-09-09 2020-06-02 上海源超印刷有限公司 A material collecting device for production of label paper
CN211808411U (en) * 2019-09-12 2020-10-30 广州桐鑫印刷有限公司 Double-sided printing turning device
CN212424770U (en) * 2020-06-05 2021-01-29 泉州市丰泽区佳泰印刷有限公司 Conveying device for printing machine

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