CN113085367A - Laminating processing system after printing of corrugated board surface pictures and texts - Google Patents
Laminating processing system after printing of corrugated board surface pictures and texts Download PDFInfo
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- CN113085367A CN113085367A CN202110523159.1A CN202110523159A CN113085367A CN 113085367 A CN113085367 A CN 113085367A CN 202110523159 A CN202110523159 A CN 202110523159A CN 113085367 A CN113085367 A CN 113085367A
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- corrugated board
- shaft
- fixed connection
- film
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/08—Print finishing devices, e.g. for glossing prints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
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Abstract
The invention relates to the technical field of laminating, in particular to a laminating processing system after image-text printing on the surface of a corrugated board, which comprises a bubble removing mechanism, a hot pressing device and a pre-finishing mechanism, wherein the pre-finishing mechanism comprises a second L-shaped mounting frame, a first conical wheel, a pressing roller, a second shaft and a second conical wheel, a plastic film is placed at the upper end of the corrugated board, then the corrugated board sequentially passes through the pre-finishing mechanism, the hot pressing device and the bubble removing mechanism, the pre-finishing mechanism is used for carrying out pressing pre-finishing treatment, then the hot pressing device is used for heating the plastic film, the bubble removing mechanism is used for carrying out bubble removing treatment, the pressing roller is used for leveling the middle part of the connecting position of the plastic film and the corrugated board in the pre-finishing treatment process, the conical surfaces of the first conical wheel and the second conical wheel can be used for pressing and leveling the edge part of the connecting position of the plastic film and the corrugated board, and, the follow-up tectorial membrane processing operation of being convenient for promotes the tectorial membrane effect.
Description
Technical Field
The invention discloses a film coating processing system after printing of pictures and texts on the surface of a corrugated board, and belongs to the technical field of film coating.
Background
The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, has high mechanical strength, can resist collision and falling in the carrying process, is usually required to be printed with pictures and texts on one end surface of the corrugated board for identification in the packaging operation, and is required to be processed by coating after the pictures and texts on the surface of the corrugated board are printed for protecting the printed pictures and texts.
The utility model discloses a chinese utility model with publication number CN107160807B discloses a package laminating machine, it sets up flexible gasbag and hot press roll, electric heating device on the hot press roll heaies up the plastic film heating, promote the ductility of plastic film, and corrugated container board and plastic film remove flexible gasbag department after the hot press roll heaies up earlier and are rolled by flexible gasbag, because flexible gasbag is fusiform, the diameter at its middle part of flexible gasbag is greater than the diameter at its both ends, the middle part of flexible gasbag is when pressurized, will extend to both ends along its axis, when flexible gasbag rolls the plastic film, can form the extrusion to both sides by the center to the plastic film formation on the corrugated container board, the extruded in-process is extruded the bubble that probably exists between corrugated container board and the plastic film from both sides edge, and then avoided producing the bubble between corrugated container board and the plastic film, and during its shortcoming: when the plastic film is hot-pressed by the hot-pressing roller, the edge of the corrugated board is always raised due to the raised part, the plastic film is jacked up by the raised part, and the plastic film at the edge of the corrugated board is still raised during subsequent cooling shrinkage until the opening phenomenon occurs between the corrugated board and the plastic film, so that the problem needs to be solved by designing a film covering processing system after the surface of the corrugated board is subjected to image-text printing.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a system for processing a film after printing pictures and texts on the surface of a corrugated board.
The technical scheme adopted by the invention for solving the technical problems is as follows: a system for processing a film after printing images and texts on the surface of a corrugated board comprises a driving lifting device, a rack, a movable plate, a workbench, a bubble removing mechanism, a hot pressing device, a pre-finishing mechanism, a film supplying device and a guide roller, wherein the workbench is fixedly connected with the inside of the lower side of the rack, the movable plate is movably installed at the top of the inner side of the rack, the middle position of the upper end of the rack is fixedly connected with the driving lifting device which is used for driving the movable plate to move up and down, an output shaft of the driving lifting device passes through the rack and is fixedly connected with the middle position of the upper end of the movable plate, the upper end of the right side of the rack is fixedly connected with the film supplying device which is used for providing a plastic film for film processing operation and is positioned at the right side of the driving lifting device, the lower end of the movable plate is sequentially and fixedly connected, and remove bubble mechanism, hot pressing equipment and put in advance the mechanism and all set up at the workstation upside, the inside right side top fixed connection of frame is used for guiding the guide running roller of plastic film, put in advance the mechanism and include second L type mounting bracket, second nut, first cone pulley, pressure running roller, secondary shaft, second cone pulley and second spacing ring, the horizontal portion of second L type mounting bracket is fixed at the movable plate lower extreme, the vertical portion front end of second L type mounting bracket is rotated and is connected the secondary shaft, the secondary shaft annular end sets gradually first cone pulley, pressure running roller and second cone pulley from the past right back, secondary shaft rear portion annular end fixed connection second spacing ring and second spacing ring are in second cone pulley rear end, the anterior annular end threaded connection second nut of secondary shaft, and the second nut setting is at first cone pulley front end.
Further, workstation lower extreme symmetry fixed connection two transverse arrangement's mounting panel, two the symmetry rotates between the mounting panel and connects two longitudinal arrangement's driving roller, two movable mounting conveyor belt between the mounting panel, and two driving roller of conveyor belt inner wall meshing, conveyor belt passes the logical groove of seting up on the workstation and extends to the workstation upper end.
Further, two equidistance is rotated between the mounting panel and is connected three longitudinal arrangement's auxiliary roller and three auxiliary roller and be in between two driving rollers, the auxiliary roller sets up on conveyor belt is inside, and is three the auxiliary roller sets up respectively under defoaming mechanism, hot pressing equipment and the mechanism of finishing in advance, workstation upper end right side edge position symmetry fixed connection transverse arrangement's guide board.
Further, remove bubble mechanism including fixing the first L type mounting bracket at the movable plate lower extreme, the vertical portion front end of first L type mounting bracket rotates and connects the primary shaft, flexible stick of primary shaft annular end suit, the urceolus is installed to flexible stick annular outer end, urceolus annular outer end fixed connection flexible gasbag.
Furthermore, the rear annular end of the first shaft is fixedly connected with a first limiting ring, the front part of the annular end of the first shaft is in threaded connection with a first nut, and a flexible rod is arranged between the first nut and the first limiting ring.
Further, flexible gasbag is inside to set up the big and small flexible section of thick bamboo of ellipse of both ends diameter around the middle part diameter, the flexible section of thick bamboo suit of ellipse is in the urceolus outside, a plurality of flexible support rings that have the bleeder vent of equidistance fixed connection between the flexible section of thick bamboo of ellipse and the urceolus.
Further, a plurality of positioning through hole that is circular arrangement is seted up to pressure rolling running roller front end edge position equidistance, first cone pulley is circular a plurality of reference column of arranging towards the equal equidistance fixed connection of pressure rolling running roller one end to pressure rolling running roller one end and second cone pulley, and the reference column is inserted in the positioning through hole.
Furthermore, first protectors are sleeved on the outer ends of the first conical wheel ring and the outer ends of the second conical wheel ring, second protectors are sleeved on the annular ends of the pressing and rolling wheels, and the second protectors are arranged between the two first protectors.
Further, movable plate rear side upper end fixed connection drive apparatus, drive apparatus's output shaft fixed connection driving sprocket, first axle rear end fixed connection first sprocket and first sprocket are in first L type mounting bracket rear side, hot pressing equipment's compression roller axle rear end fixed connection second sprocket, second axle rear end fixed connection third sprocket and third sprocket are in second L type mounting bracket rear side, movable plate rear side movable mounting ring chain, and ring chain inner wall meshing driving sprocket, first sprocket, second sprocket and third sprocket.
The invention has the beneficial effects that: (1) according to the system for processing the film covering after the image-text printing on the surface of the corrugated board, in the pre-finishing process, the peripheral outer surface of the pressing roller is used for extruding the middle part of the plastic film, the middle part of the connecting position of the plastic film and the corrugated board can be leveled, the conical surfaces of the first conical wheel and the second conical wheel can extrude the front edge position and the rear edge position of the plastic film, the edge part of the connecting position of the plastic film and the corrugated board can be pressed downwards and leveled, the side edge tilting hair part of the corrugated board is pressed downwards, the plastic film and the corrugated board can be leveled comprehensively, the tilting of the edge part of the corrugated board in contact with the plastic film is effectively prevented, the subsequent film covering processing operation is facilitated, and the film covering effect is improved.
(2) According to the film coating processing system after the image-text printing on the surface of the corrugated board, disclosed by the invention, the driving roller is driven to rotate so as to drive the conveying belt to rotate, so that the corrugated board can move at the upper end of the workbench, the film coating work is facilitated, the slipping phenomenon between the bubble removing mechanism, the hot pressing equipment and the pre-finishing mechanism and the corrugated board is also avoided, and the generation of bubbles is further favorably avoided.
(3) According to the system for processing the film covering after the image-text printing on the surface of the corrugated board, disclosed by the invention, the first shaft can be driven to rotate, so that the flexible rod, the outer cylinder and the flexible air bag are driven to rotate, the heated plastic film and the corrugated board can be rolled by the rotating flexible air bag, the plastic film on the corrugated board is extruded from the center to two sides after the flexible air bag is pressed and extended, and possible bubbles between the corrugated board and the plastic film are extruded from the edges of the two sides in the extrusion process, so that the bubbles between the corrugated board and the plastic film are avoided, and the film covering quality is improved.
(4) According to the film coating processing system after the image-text printing on the surface of the corrugated board, the transmission chain wheel is driven by the motor, and the first chain wheel, the second chain wheel and the third chain wheel are started to synchronously rotate under the action of the ring-type chain, so that the first shaft, the second shaft and the press roll shaft of the hot pressing equipment are driven to synchronously rotate, the first shaft, the second shaft and the press roll shaft of the hot pressing equipment can be driven to synchronously rotate by utilizing one motor, and the equipment cost is reduced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a system for processing a film after printing images and texts on the surface of a corrugated board according to the present invention;
FIG. 2 is a schematic diagram of a movable plate in the film coating processing system after printing the graphics on the surface of the corrugated board according to the present invention;
FIG. 3 is a cross-sectional view of a worktable in the film coating processing system after the surface of the corrugated board is printed with pictures and texts;
FIG. 4 is a sectional view of a bubble removing mechanism in the film coating processing system after printing the graphics on the surface of the corrugated board according to the present invention;
FIG. 5 is a cross-sectional view of an oval flexible cylinder in the system for processing a coated film after printing images and texts on the surface of a corrugated board according to the present invention;
FIG. 6 is a cross-sectional view of a pre-finishing mechanism in the film-coating processing system after printing the graphics on the surface of the corrugated board according to the present invention;
FIG. 7 is a perspective view of a first cone wheel in the film coating processing system after printing the graphics on the surface of the corrugated board according to the present invention;
fig. 8 is a schematic view of a pressing roller in the film coating processing system after the surface of the corrugated board is printed with the pictures and texts.
In the figure: 1. electric cylinder, 2, frame, 3, moving plate, 4, workbench, 5, defoaming mechanism, 6, hot-pressing device, 7, pre-shaping mechanism, 8, film-supplying device, 21, guide roller wheel, 31, motor, 32, transmission chain wheel, 33, ring-type chain, 34, first chain wheel, 35, second chain wheel, 36, third chain wheel, 41, transmission roller, 42, auxiliary roller, 43, conveying belt, 44, guide plate, 51, first L-shaped mounting rack, 52, flexible air bag, 53, first nut, 54, flexible rod, 55, outer cylinder, 56, oval flexible cylinder, 57, flexible support ring, 58, first limit ring, 59, first shaft, 71, second L-shaped mounting rack, 72, second nut, 73, first cone wheel, 74, pressure-shaping roller wheel, 75, second shaft, 76, second cone wheel, 77, second limit ring, 731, positioning column, 732, first rubber sleeve, 741, Positioning through holes 742 and a second rubber sleeve.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a laminating processing system after printing of pictures and texts on the surface of a corrugated board comprises an electric cylinder 1, a rack 2, a movable plate 3, a workbench 4, a bubble removing mechanism 5, a hot pressing device 6, a pre-arranging mechanism 7, a film supplying device 8 and a guide roller 21, wherein the workbench 4 is fixedly connected inside the lower side of the rack 2, an installation carrier is provided for the workbench 4, the electric cylinder 1, the film supplying device 8 and the guide roller 21 through the rack 2, the movable plate 3 is movably installed at the top of the inner side of the rack 2, the installation carrier is provided for the bubble removing mechanism 5, the hot pressing device 6 and the pre-arranging mechanism 7 through the movable plate 3, the electric cylinder 1 for driving the movable plate 3 to move up and down is fixedly connected at the middle position of the upper end of the rack 2, the movable plate 3 is driven to move up and down through the electric cylinder 1, the distance between the bubble removing mechanism 5, the hot pressing device 6, the pre, providing an application range, wherein an output shaft of an electric cylinder 1 penetrates through a rack 2 and is fixedly connected with the middle position of the upper end of a movable plate 3, the upper end of the right side of the rack 2 is fixedly connected with a film supply device 8 for providing a plastic film for film coating processing operation, the film supply device 8 is positioned at the right side of the electric cylinder 1, the plastic film can be stored and discharged through the film supply device 8, the lower end of the movable plate 3 is fixedly connected with a bubble removing mechanism 5 for avoiding bubble generation, a hot pressing device 6 for providing heat energy and coating a film and a pre-finishing mechanism 7 for tightly integrating the plastic film with the surface of a paperboard from left to right in sequence, the bubble removing mechanism 5, the hot pressing device 6 and the pre-finishing mechanism 7 are all arranged at the upper side of a workbench 4, the top end of the right side inside the rack 2 is fixedly connected with a guide roller 21 for guiding the plastic film, and the plastic film discharged from, facilitating the subsequent film covering operation.
Specifically, before the film covering processing is carried out, firstly, the electric cylinder 1, the hot pressing device 6 and the film supply device 8 are switched on, the electric cylinder 1 is started through a control switch, the electric cylinder 1 works to drive the movable plate 3 to move downwards, the bubble removing mechanism 5, the hot pressing device 6 and the pre-arranging mechanism 7 are further enabled to move downwards to proper positions, then, the corrugated board is printed with pictures and texts and is horizontally placed upwards to the upper end of the workbench 4, then the film supply device 8 is started through the control switch, the film supply device 8 works to discharge plastic films, the plastic films are guided through the guide rollers 21, the plastic films are placed at the upper end of the corrugated board, the corrugated board is enabled to move leftwards, the corrugated board sequentially passes through the pre-arranging mechanism 7, the hot pressing device 6 and the bubble removing mechanism 5, the pre-arranging mechanism 7 can carry out laminating pre-arranging treatment on the plastic films and the corrugated board, then, the hot pressing, then, the plastic film and the corrugated board are extruded through the bubble removing mechanism 5, bubbles possibly existing between the corrugated board and the plastic film are extruded in the extruding process, the bubbles are avoided, then the plastic film can be gradually cooled and shrunk, stress is generated after the plastic film is cooled and shrunk, the plastic film is tightly attached to the surface of the corrugated board, and the film covering operation is realized.
The pre-finishing mechanism 7 comprises a second L-shaped mounting frame 71, a second nut 72, a first conical wheel 73, a pressing roller 74, a second shaft 75, a second conical wheel 76 and a second limiting ring 77, wherein the transverse part of the second L-shaped mounting frame 71 is fixed at the lower end of the moving plate 3, an installation carrier can be provided for the second shaft 75 through the second L-shaped mounting frame 71, the front end of the vertical part of the second L-shaped mounting frame 71 is rotatably connected with the second shaft 75, the installation carrier can be provided for the first conical wheel 73, the pressing roller 74 and the second conical wheel 76 through the second shaft 75, the first conical wheel 73, the pressing roller 74 and the second conical wheel 76 are sequentially arranged at the annular end of the second shaft 75 from front to back, the flattening treatment is realized through the pressing roller 74, in addition, the first conical wheel 73 and the second conical wheel 76 are matched for use, the downward pressing and flattening can be carried out on the edge part of the connecting, effectively prevent corrugated container board and plastic film contact's edge portion and take place the perk, second 75 rear portion annular end fixed connection second spacing ring 77 and second spacing ring 77 are in second cone pulley 76 rear end, second 75 front portion annular end threaded connection second nut 72, and second nut 72 sets up at first cone pulley 73 front end, second nut 72 and second spacing ring 77 cooperate the use, can carry out the centre gripping to the sub-assembly of first cone pulley 73, pressure roller 74 and second cone pulley 76, and the restriction is in second 75 annular end, also can dismantle second nut 72 from second shaft 75, be convenient for carry out quick assembly disassembly to the sub-assembly of first cone pulley 73, pressure roller 74 and second cone pulley 76, be convenient for assemble and maintain.
Specifically, in the pretreatment process, the peripheral outer surface of the pressing roller 74 can be utilized to extrude the middle of the plastic film, the middle of the connecting position of the plastic film and the corrugated board can be leveled, the conical surfaces of the first conical wheel 73 and the second conical wheel 76 can extrude the front edge position and the rear edge position of the plastic film, the edge of the connecting position of the plastic film and the corrugated board can be pressed downwards to be leveled, the side edge tilting hair part of the corrugated board can be pressed downwards, the plastic film and the corrugated board can be comprehensively leveled, the corrugated board is effectively prevented from tilting with the edge part in contact with the plastic film, the subsequent film covering operation is facilitated, and the film covering effect is improved.
The lower end of the workbench 4 is symmetrically and fixedly connected with two transversely arranged mounting plates, mounting carriers are provided for the driving rollers 41 and the auxiliary rollers 42 through the two mounting plates, the two driving rollers 41 which are longitudinally arranged are symmetrically and rotatably connected between the two mounting plates, the conveying belt 43 is driven to circularly rotate through the driving rollers 41, the conveying belt 43 is movably mounted between the two mounting plates, the inner wall of the conveying belt 43 is meshed with the two driving rollers 41, the conveying belt 43 passes through a through groove formed in the workbench 4 and extends to the upper end of the workbench 4, the corrugated board can be driven to move at the upper end of the workbench 4 through the movement of the conveying belt 43, so that the feeding operation is realized, in particular, the driving rollers 41 are driven to rotate, the corrugated board can be moved at the upper end of the workbench 4, the film coating operation is convenient, and the phenomenon of slipping between the defoaming mechanism 5, the hot-pressing equipment 6 and the pre-finishing mechanism 7 and the corrugated board is avoided, and the generation of bubbles is avoided.
Three longitudinally arranged auxiliary rollers 42 are rotatably connected between the two mounting plates at equal intervals and the three auxiliary rollers 42 are positioned between the two driving rollers 41, the upper part of the conveying belt 43 can be supported through the auxiliary rollers 42, the processing effect is improved, the auxiliary rollers 42 are arranged on the inner part of the conveying belt 43, the three auxiliary rollers 42 are respectively arranged under the defoaming mechanism 5, the hot-pressing device 6 and the pre-processing mechanism 7, the edge position of the right side of the upper end of the workbench 4 is symmetrically and fixedly connected with the guide plates 44 which are transversely arranged, the corrugated cardboard can be positioned and placed on the table 4 by the two guide plates 44 and guided into the upper end of the conveyor belt 43, facilitating the subsequent work, and specifically, in the pre-finishing, hot pressing and defoaming work processes, three auxiliary rollers 42 are utilized, and corresponding positions on the conveying belt 43 are supported for assisting corresponding operation and improving the processing effect.
The defoaming mechanism 5 comprises a first L-shaped mounting frame 51 fixed at the lower end of the moving plate 3, an installation carrier is provided for a first shaft 59 through the first L-shaped mounting frame 51, the front end of the vertical part of the first L-shaped mounting frame 51 is rotatably connected with the first shaft 59, the installation carrier is provided for a flexible rod 54 through the first shaft 59, the flexible rod 54 is sleeved at the annular end of the first shaft 59, the installation carrier is provided for an outer cylinder 55 through the flexible rod 54, the outer cylinder 55 is installed at the annular outer end of the flexible rod 54, a sealed space is formed by the outer cylinder 55 and the flexible airbag 52, when gas is filled into the sealed space, the flexible airbag 52 expands outwards to form an oval shape, defoaming operation can be realized, the flexible airbag 52 is fixedly connected at the annular outer end of the outer cylinder 55, specifically, the first shaft 59 can be driven to rotate, and the flexible rod 54, the outer cylinder 55 and the flexible airbag 52 are, the rotating flexible air bag 52 can roll the heated plastic film and the corrugated board, the flexible air bag 52 is pressed and extended to extrude the plastic film on the corrugated board from the center to two sides, and air bubbles possibly existing between the corrugated board and the plastic film are extruded from the edges of the two sides in the extruding process, so that the air bubbles generated between the corrugated board and the plastic film are avoided, and the laminating quality is improved.
The rear annular end of the first shaft 59 is fixedly connected with the first limiting ring 58, the mounting position of the flexible rod 54 on the first shaft 59 can be limited through the first limiting ring 58, the front part of the annular end of the first shaft 59 is in threaded connection with the first nut 53, the flexible rod 54 is arranged between the first nut 53 and the first limiting ring 58, specifically, the flexible rod 54 can be sleeved on the annular end of the first shaft 59, one end of the flexible rod 54 is in contact with the first limiting ring 58, then the first nut 53 is in threaded mounting on the first shaft 59, the first nut 53 is in contact with the other end of the flexible rod 54, the flexible rod 54 is clamped on the first shaft 59 through the first nut 53 and the first limiting ring 58, the flexible rod 54 is rapidly dismounted, and the assembly and maintenance are convenient.
The flexible air bag 52 is internally provided with an oval flexible cylinder 56 with a large middle diameter and small front and rear end diameters, the flexible air bag 52 can be shaped and supported through the oval flexible cylinder 56, the oval flexible cylinder 56 is sleeved outside the outer cylinder 55, a plurality of flexible support rings 57 with air holes are fixedly connected between the oval flexible cylinder 56 and the outer cylinder 55 at equal intervals, the flexible support rings 57 can be used for supporting and mounting the oval flexible cylinder 56 and the outer cylinder 55, particularly, the oval flexible cylinder 56 can be utilized for shaping the flexible air bag 52, the flexible air bag 52 can be effectively made to be oval, the bubble removing operation is promoted, the flexible air bag 52 can be effectively supported at the oval flexible cylinder 56 and the flexible support rings 57, and the strength of the flexible air bag 52 is improved.
A plurality of positioning holes 741 which are circularly arranged are equidistantly arranged at the edge position of the front end of the pressing roller 74, a plurality of positioning columns 731 which are circularly arranged are fixedly connected towards the equal equidistance of one end of the pressing roller 74 by the first conical wheel 73 and the other end of the second conical wheel 76, and the positioning columns 731 are inserted into the positioning holes 741, specifically, the positioning columns 731 are inserted into the positioning holes 741 of the pressing roller 74, so that the pressing roller 74, the first conical wheel 73 and the second conical wheel 76 can be positioned and installed, and the rapid disassembly and assembly among the three are facilitated.
The outer end of the ring of the first cone pulley 73 and the outer end of the ring of the second cone pulley 76 are both sleeved with a first rubber sleeve 732, the annular end of the pressing roller 74 is sleeved with a second rubber sleeve 742, the second rubber sleeve 742 is arranged between the two first rubber sleeves 732, and the plastic film is protected through the first rubber sleeve 732 and the second rubber sleeve 742.
The upper end of the rear side of the moving plate 3 is fixedly connected with a motor 31, the motor 31 drives a transmission chain wheel 32 to rotate, the output shaft of the motor 31 is fixedly connected with the transmission chain wheel 32, the rear end of a first shaft 59 is fixedly connected with a first chain wheel 34, the first chain wheel 34 is positioned at the rear side of a first L-shaped mounting frame 51, the rear end of a press roller shaft of the hot-pressing equipment 6 is fixedly connected with a second chain wheel 35, the rear end of a second shaft 75 is fixedly connected with a third chain wheel 36, the third chain wheel 36 is positioned at the rear side of a second L-shaped mounting frame 71, a loop type chain 33 is movably arranged at the rear side of the moving plate 3, the first chain wheel 34, the second chain wheel 35 and the third chain wheel 36 are driven to synchronously rotate under the action of the loop type chain 33 in the rotating process of the transmission chain wheel 32, the inner wall of the loop type chain 33 is meshed with the transmission chain wheel, the motor 31 drives the transmission chain wheel 32, and under the action of the ring-shaped chain 33, the first chain wheel 34, the second chain wheel 35 and the third chain wheel 36 are started to synchronously rotate, so that the first shaft 59, the second shaft 75 and the press roll shaft of the hot-pressing equipment 6 are driven to synchronously rotate, the synchronous rotation of the first shaft 59, the second shaft 75 and the press roll shaft of the hot-pressing equipment 6 can be driven by utilizing one motor 31, and the equipment cost is reduced.
Before the film covering processing, firstly, the electric motor 31, the electric cylinder 1, the hot pressing device 6 and the film supplying device 8 are switched on, the electric cylinder 1 is started through a control switch, the electric cylinder 1 works to drive the movable plate 3 to move downwards, so that the bubble removing mechanism 5, the hot pressing device 6 and the pre-finishing mechanism 7 move downwards to proper positions, the corrugated board is printed with pictures and texts, the corrugated board is placed upwards and horizontally on the upper end of the workbench 4 and is positioned through two guide plates 44, one part of the corrugated board is placed on the right side of the upper end of the conveying belt 43, then the film supplying device 8 is started through the control switch, the film supplying device 8 works to discharge plastic films, the plastic films are guided through the guide rollers 21, the plastic films are placed on the upper end of the corrugated board, the conveying belt 43 is driven to rotate circularly through the transmission rollers 41, so that the corrugated board and the plastic films covered on the corrugated, the corrugated cardboard sequentially passes through the pre-finishing mechanism 7, the hot-pressing device 6 and the defoaming mechanism 5, meanwhile, the motor 31 is started through a control switch, the motor 31 works to drive the transmission chain wheel 32 to rotate, and under the action of the ring-type chain 33, the first chain wheel 34, the second chain wheel 35 and the third chain wheel 36 synchronously rotate, so as to drive the flexible air bag 52 on the first shaft 59, the pressing roller 74 on the second shaft 75 and the pressing roller shaft of the hot-pressing device 6 to synchronously rotate, firstly, the corrugated cardboard and the plastic film pass between the pre-finishing mechanism 7 and the conveying belt 43, the peripheral outer surfaces of the rotating pressing roller 74 extrude the middle part of the plastic film, the middle part of the connecting position of the plastic film and the corrugated cardboard can be leveled, and simultaneously, the conical surfaces of the first conical wheel 73 and the second conical wheel 76 on the second shaft 75 can extrude the front and rear, the edge part of the connecting position of the plastic film and the corrugated board can be pressed downwards and leveled, and further the side edge raised hair part of the corrugated board is pressed downwards, the plastic film and the corrugated board can be leveled comprehensively, so that the pressing and leveling treatment is carried out, then the corrugated board and the plastic film after the pre-leveling pass between the hot pressing device 6 and the conveying belt 43, the press roller shaft on the hot pressing device 6 heats the plastic film and extends the plastic film, then the heated plastic film and the corrugated board pass between the bubble removing mechanism 5 and the conveying belt 43, the rotating flexible air bag 52 can roll the heated plastic film and the corrugated board, the plastic film on the corrugated board is extruded from the center to two sides after the flexible air bag 52 is pressed and extended, the bubbles possibly existing between the corrugated board and the plastic film are extruded from the edges of the two sides in the extruding process, and further the bubbles generated between the corrugated board and the plastic, the laminating quality is improved, then the plastic film can be gradually cooled and shrunk, and stress is generated after the plastic film is cooled and shrunk, so that the plastic film is tightly attached to the surface of the corrugated board, and laminating operation is realized.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a tectorial membrane system of processing after printing of corrugated container board surface picture and text which characterized in that: including drive jacking equipment, frame (2), movable plate (3), workstation (4), remove bubble mechanism (5), hot pressing equipment (6), put in order mechanism (7), supply membrane equipment (8) and guide running roller (21) in advance, frame (2) downside inside fixed connection workstation (4), frame (2) inboard top movable mounting movable plate (3), frame (2) upper end middle part fixed connection is used for driving the drive jacking equipment that movable plate (3) reciprocated, the output shaft of drive jacking equipment pass frame (2) and with movable plate (3) upper end middle part fixed connection, frame (2) right side upper end fixed connection is used for providing confession membrane equipment (8) of plastic film and supplies membrane equipment (8) to be in drive jacking equipment right side for tectorial membrane processing operation, movable plate (3) lower extreme is from a left side right side in proper order fixed connection and is used for avoiding bubble removal mechanism (5) that the bubble produced, The device comprises a hot-pressing device (6) for providing heat energy and covering films and a pre-finishing mechanism (7) for tightly integrating a plastic film and the surface of a paperboard, wherein the bubble removing mechanism (5), the hot-pressing device (6) and the pre-finishing mechanism (7) are all arranged on the upper side of a workbench (4), and the top end of the right side in the rack (2) is fixedly connected with a guide roller (21) for guiding the plastic film;
the pre-finishing mechanism (7) comprises a second L-shaped mounting rack (71), a second nut (72), a first conical wheel (73), a finishing roller wheel (74), a second shaft (75), a second conical wheel (76) and a second limiting ring (77), the transverse part of the second L-shaped mounting rack (71) is fixed at the lower end of the moving plate (3), the front end of the vertical part of the second L-shaped mounting rack (71) is rotationally connected with a second shaft (75), the annular end of the second shaft (75) is sequentially provided with a first conical wheel (73), a pressing roller wheel (74) and a second conical wheel (76) from front to right, the rear annular end of the second shaft (75) is fixedly connected with a second limiting ring (77), the second limiting ring (77) is arranged at the rear end of the second cone-shaped wheel (76), the front annular end of the second shaft (75) is in threaded connection with a second nut (72), and the second nut (72) is arranged at the front end of the first conical wheel (73).
2. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 1, wherein: workstation (4) lower extreme symmetry fixed connection two transverse arrangement's mounting panel, two symmetrical rotation connects two longitudinal arrangement's driving roller (41), two between the mounting panel movable mounting conveyor belt (43) between the mounting panel, and two driving roller (41) of conveyor belt (43) inner wall meshing, conveyor belt (43) pass the logical groove of seting up on workstation (4) and extend to workstation (4) upper end.
3. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 2, wherein: two equidistance rotates between the mounting panel and connects three longitudinally arranged's auxiliary roller (42) and three auxiliary roller (42) to be in between two driving roller (41), auxiliary roller (42) set up on conveyor belt (43) are inside, three auxiliary roller (42) set up respectively under bubble removal mechanism (5), hot pressing equipment (6) and whole mechanism (7) in advance, workstation (4) upper end right side edge position symmetry fixed connection transversely arranges guide board (44).
4. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 1, wherein: remove bubble mechanism (5) including fixing first L type mounting bracket (51) at movable plate (3) lower extreme, the vertical portion front end of first L type mounting bracket (51) is rotated and is connected primary shaft (59), primary shaft (59) annular end suit flexible stick (54), flexible stick (54) annular outer end installation urceolus (55), urceolus (55) annular outer end fixed connection flexible gasbag (52).
5. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 4, wherein: the rear annular end of the first shaft (59) is fixedly connected with a first limiting ring (58), the front part of the annular end of the first shaft (59) is in threaded connection with a first nut (53), and a flexible rod (54) is arranged between the first nut (53) and the first limiting ring (58).
6. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 4, wherein: flexible gasbag (52) inside sets up middle part diameter big and the flexible section of thick bamboo of ellipse (56) that both ends diameter is little around and, flexible section of thick bamboo of ellipse (56) suit is in urceolus (55) outside, a plurality of flexible support ring (57) that have the bleeder vent of equidistance fixed connection between flexible section of thick bamboo of ellipse (56) and urceolus (55).
7. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 1, wherein: a plurality of positioning through holes (741) which are circularly arranged are equidistantly formed in the edge position of the front end of the pressing roller (74), the first conical wheel (73) is fixedly connected with a plurality of positioning columns (731) which are circularly arranged towards the equal equidistance of one end of the pressing roller (74) and the second conical wheel (76), and the positioning columns (731) are inserted into the positioning through holes (741).
8. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 1, wherein: the outer end of the first conical wheel (73) and the outer end of the second conical wheel (76) are sleeved with first protecting pieces, the annular end of the pressing roller wheel (74) is sleeved with a second protecting piece, and the second protecting piece is arranged between the two first protecting pieces.
9. The system for processing the film after the graphic printing on the surface of the corrugated board as claimed in claim 4, wherein: moving plate (3) rear side upper end fixed connection drive arrangement, drive arrangement's output shaft fixed connection driving sprocket (32), first axle (59) rear end fixed connection first sprocket (34) and first sprocket (34) are in first L type mounting bracket (51) rear side, the pinch roller axle rear end fixed connection second sprocket (35) of hot pressing equipment (6), second axle (75) rear end fixed connection third sprocket (36) and third sprocket (36) are in second L type mounting bracket (71) rear side, moving plate (3) rear side movable mounting ring chain (33), and ring chain (33) inner wall meshing driving sprocket (32), first sprocket (34), second sprocket (35) and third sprocket (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523159.1A CN113085367A (en) | 2021-05-13 | 2021-05-13 | Laminating processing system after printing of corrugated board surface pictures and texts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110523159.1A CN113085367A (en) | 2021-05-13 | 2021-05-13 | Laminating processing system after printing of corrugated board surface pictures and texts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113085367A true CN113085367A (en) | 2021-07-09 |
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ID=76665426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110523159.1A Withdrawn CN113085367A (en) | 2021-05-13 | 2021-05-13 | Laminating processing system after printing of corrugated board surface pictures and texts |
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| Country | Link |
|---|---|
| CN (1) | CN113085367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733779A (en) * | 2021-07-30 | 2021-12-03 | 国网河北省电力有限公司沧州供电分公司 | Financial document pressing machine |
| CN115709561A (en) * | 2022-12-01 | 2023-02-24 | 烟台富丽源家具生活有限公司 | Paperboard laminating device for paperboard processing |
-
2021
- 2021-05-13 CN CN202110523159.1A patent/CN113085367A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733779A (en) * | 2021-07-30 | 2021-12-03 | 国网河北省电力有限公司沧州供电分公司 | Financial document pressing machine |
| CN113733779B (en) * | 2021-07-30 | 2022-07-08 | 国网河北省电力有限公司沧州供电分公司 | Financial document pressing machine |
| CN115709561A (en) * | 2022-12-01 | 2023-02-24 | 烟台富丽源家具生活有限公司 | Paperboard laminating device for paperboard processing |
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Application publication date: 20210709 |