CN110091586B - Laminating machine charge-in system - Google Patents
Laminating machine charge-in system Download PDFInfo
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- CN110091586B CN110091586B CN201910230992.XA CN201910230992A CN110091586B CN 110091586 B CN110091586 B CN 110091586B CN 201910230992 A CN201910230992 A CN 201910230992A CN 110091586 B CN110091586 B CN 110091586B
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- wheel
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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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a feeding system of a laminating machine, which relates to the technical field of laminating devices, and the key points of the technical scheme are as follows: the laminating machine comprises a laminating machine body, wherein a feeding hole and a discharging hole are formed in the laminating machine body in the horizontal direction, a feeding frame is arranged on one side of the feeding hole, and a feeding device is arranged on the feeding frame and comprises a plurality of feeding rollers rotatably connected to the feeding frame and a driving motor arranged on a rack; a limiting plate is arranged on the upper end surface of the feeding frame, the limiting plate is arranged on one side of the feeding frame along the axial direction of the feeding roller, and an alignment device is arranged on the feeding frame; the feeding frame is rotatably connected with a preheating roller. The paperboards are aligned through the aligning device, so that the trouble of aligning one by an operator is reduced, and the feeding of the film covering system is more convenient; make the cardboard enter into this internal parallel and level more of laminating machine in addition, the preheating roll can preheat the cardboard that gets into this internal of laminating machine for the laminating of film and cardboard is inseparabler, makes the laminating of film and cardboard more firm.
Description
Technical Field
The invention relates to the technical field of laminating devices, in particular to a feeding system of a laminating machine.
Background
The film laminating machine is a special device for laminating paper, board and film, and is commonly used for laminating films on paperboards in the packaging industry to ensure that the surfaces of the paperboards are bright, the colors of the paperboards are bright and the paperboards have a waterproof function.
The traditional Chinese patent with application publication number CN107160852A discloses a multi-purpose double-sided film covering system applied to a film covering machine, which comprises a frame, an upper film roller and a hot-pressing mechanism, wherein a glue coating mechanism and a drying mechanism are sequentially arranged on the frame and above the hot-pressing mechanism, and a preheating roller and a lower film roller are sequentially arranged on the frame and below the hot-pressing mechanism. And a stretching roller is arranged on the frame and between the preheating roller and the lower film roller, and the stretching roller is connected with a stretching power source.
The cardboard is usually that the individual is cut and is accomplished, when adopting above-mentioned tectorial membrane system to carry out the tectorial membrane to the cardboard, the cardboard needs the operating personnel to put into the laminating machine with the alignment of cardboard one by one and carry out the tectorial membrane in the in-process of tectorial membrane, and is troublesome overall, remains to improve.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a laminating machine feeding system which has the advantages that paperboard feeding is automatically aligned, and feeding is more convenient.
In order to achieve the purpose, the invention provides the following technical scheme:
a laminating machine feeding system comprises a laminating machine body, wherein a feeding hole and a discharging hole are respectively formed in two sides of the laminating machine body in the horizontal direction, a feeding frame is arranged on one side of the feeding hole, a feeding device is arranged on the feeding frame, the feeding device comprises a plurality of feeding rollers which are rotatably connected to the feeding frame and used for conveying paperboards, and a driving motor which is arranged on a rack and used for driving the feeding rollers to rotate; the upper end surface of the feeding frame is provided with a limiting plate, the limiting plate is arranged on one side of the feeding frame along the axial direction of the feeding roller, and the feeding frame is also provided with an aligning device used for moving the paperboard to abut against the limiting plate; the aligning device is connected in the action wheel top from the driving wheel including rotating the action wheel, the rotation that connect on the feeding frame and drive through the driving source, rotate, the rotation axis parallel arrangement each other of action wheel, follow driving wheel, the axis perpendicular to feed roll axis of action wheel sets up, still be provided with on the feeding frame and be used for adjusting from the driving wheel support tight cardboard in adjusting part on the action wheel.
Through the technical scheme, when needs carry out the feeding to the tectorial membrane system, put into the feeding frame top through the cardboard that operating personnel will need the tectorial membrane, when the cardboard removes through the limiting plate, on the feeding frame from the control of driving wheel through adjusting part under, make support tight cardboard on the action wheel from the driving wheel, the rotation of action wheel can drive the direction that the cardboard orientation is close to the limiting plate and remove this moment, until cardboard and limiting plate are in the state of parallel and level, adjusting part can control and move from the driving wheel and remove this moment, the cardboard can continue to remove under the drive of feed roll this moment, thereby this internal tectorial membrane that carries out of laminating machine is entered into through the feed inlet. Set up limiting plate and alignment device, align the cardboard through alignment device, operating personnel can directly put into the cardboard on the feeding frame, the trouble of a piece of alignment has been reduced, operating personnel's alignment has the instability in addition, through the alignment of limiting plate, make the cardboard enter into this internal parallel and level of laminating machine, thereby can make things convenient for the alignment of film and cardboard, the condition of dislocation after cardboard and film are compound has been reduced, thereby the condition of tectorial membrane dislocation has been reduced, make the tectorial membrane effect better.
Furthermore, a hinge seat is arranged on the upper end surface of the feeding frame and is arranged on one side, away from the driven wheel, of the limiting plate; articulated on the articulated seat have the hinge bar, rotate from the driving wheel and connect on the hinge bar, adjusting part sets up and keeps away from one side from the driving wheel in articulated seat, adjusting part is including rotating cam, the drive of connecting on the feeding adds cam pivoted driving piece, the cam is located the hinge bar below is used for adjusting the hinge bar upset.
Through above-mentioned technical scheme, the driving piece can the time motor, and the driving piece can drive the cam and rotate along the axis of rotation to the upset of control hinge bar makes on the hinge bar follow driving wheel can support tight cardboard on the action wheel, thereby makes the initiative wheel transport the cardboard, thereby makes the regulation of action wheel more convenient.
Furthermore, the one end that the driven wheel was kept away from to the hinge rod still is provided with the balancing weight, the balancing weight makes the focus of hinge rod be located one side that the driven wheel was kept away from to hinge seat.
Through above-mentioned technical scheme, set up the balancing weight, under the hinge bar is in natural state, the balancing weight can be so that the hinge bar is flagging towards one side of adjusting part to make the hinge bar offset with adjusting part all the time, when adjusting part need adjust from the driving wheel no longer contradict on the action wheel, the cam rotates to the state of needs, and the balancing weight can drive the hinge bar upset this moment, thereby makes the one end perk from the driving wheel. Set up the balancing weight for adjusting component adjusts from the convenience more of driving wheel.
Furthermore, the cam comprises a first wheel body and a second wheel body, wherein the first wheel body is arranged in a semicircular shape, the second wheel body is spliced with the first wheel body, the rotating axis of the cam is coaxially arranged with the first wheel body, the distance between the second wheel body and the rotating axis is smaller than the radius of the first wheel body, and the first wheel body and the second wheel body are arranged in a smooth transition mode.
Through above-mentioned technical scheme, when the cam need control support tightly the cardboard from the driving wheel on the action wheel, the lateral wall of first wheel body was contradicted on the hinge bar this moment, and when the cam rotated, first wheel body continuously contradicted on the hinge bar to make continuously contradict on the action wheel from the driving wheel, when the second wheel body contradicted on the hinge bar, the hinge bar made under the effect of balancing weight no longer contradict on the action wheel from the driving wheel, thereby make the feed roll can transport the cardboard. The first wheel body and the second wheel body are arranged, so that when the driving piece controls the cam to move, the driven wheel can be continuously and intermittently compressed or separated from the driving wheel, and the adjusting assembly can be adjusted more conveniently.
Furthermore, threaded connection has adjusting bolt on the hinge rod, adjusting bolt is located the cam top, adjusting bolt's lower terminal surface is contradicted and is used for adjusting from the driving wheel to support tight cardboard dynamics on the cam.
Through above-mentioned technical scheme, when the cardboard of needs tectorial membrane thins, can twist adjusting bolt downwards for follow the pressure effect of driving the wheel and follow the regulation simultaneously. The adjusting bolt is arranged, so that the aligning device is more flexible to use.
Furthermore, the feeding frame is erected with an installation rod, the installation rod is parallel to the feeding roller, a plurality of tight devices used for abutting the paper boards are arranged on the installation rod, each tight device comprises an installation seat arranged on the installation rod and a tight abutting wheel connected to the installation seat in a rotating mode, the installation seat is arranged obliquely downwards, and the tight abutting wheels abut against the upper end face of the feeding roller.
Through above-mentioned technical scheme, set up and support tight device, support tight device support tight wheel can support tight cardboard on the feed roll for the feed roll is more stable to transporting of cardboard.
Furthermore, the mounting seat is connected to the mounting rod in a sliding manner, and the mounting seat is further connected with a locking bolt for fixing the mounting seat in a threaded manner.
Through above-mentioned technical scheme, the position of mount pad can be adjusted according to the use of reality to adjust the position of tight pulley, adjust the back that targets in place, can fix the mount pad through the locking bolt.
Furthermore, the mounting rod is rotatably connected to the feeding frame, a control assembly for controlling the mounting rod to overturn so as to drive the abutting device to overturn is arranged on the feeding frame, the control assembly comprises a control rod arranged at one axial end of the mounting rod and a driving cylinder hinged to one end of the control rod far away from the mounting rod, and the driving cylinder is hinged to the feeding frame.
Through above-mentioned technical scheme, through the tight state of supporting of control assembly control supporting tight wheel for support tight wheel can cooperate with adjusting part. When the adjusting assembly controls the driving wheel to tightly abut against the driven wheel, the driving cylinder can control the mounting rod to rotate, so that the abutting wheel is turned upwards, the abutting wheel does not abut against the paper board on the feeding roller any more, and the paper board can be moved more conveniently by the aligning device; when the adjusting part control was followed the driving wheel and is separated with the action wheel, it can control installation pole antiport to drive actuating cylinder this moment to make to support the tight round and overturn downwards, make to support the tight round and support tight cardboard on the feed roll, thereby it is more convenient to make the removal that the feed roll drove the cardboard. Set up control assembly, control assembly can coordinate the linkage with adjusting part to it is more convenient to make the transportation of cardboard adjust.
Furthermore, the feeding frame is rotatably connected with a rotating shaft, the rotating shaft is connected to the feeding roller through belt transmission, a first bevel gear is arranged on the rotating shaft, a second bevel gear meshed with the first bevel gear is coaxially arranged on the driving wheel, and the driving wheel is driven through the transmission of the first bevel gear and the second bevel gear.
Through the technical scheme, when the feed roll rotates, the feed roll can be driven through belt transmission and transmit the rotation, thereby make the epaxial first bevel gear of commentaries on classics drive the second bevel gear rotation on the action wheel, through the cooperation of first bevel gear and second bevel gear, make the rotation of feed roll can drive the action wheel and rotate, thereby make action wheel and feed roll sharing driving source, saved the driving source, reduced driving motor's use.
Furthermore, a preheating roller for heating the paper boards is rotatably connected to the feeding frame, the preheating roller is arranged in parallel with the feeding roller, and the preheating roller is arranged above the feeding roller close to the feeding hole.
Through above-mentioned technical scheme, set up the preheating roll, the preheating roll can preheat the cardboard that gets into the laminating machine body, and when the laminating machine body covered film and cardboard, it is inseparabler to make the laminating of film and cardboard, makes the laminating of film and cardboard more firm.
Compared with the prior art, the invention has the beneficial effects that:
(1) by arranging the limiting plate and the aligning device, the paperboards are aligned through the aligning device, so that the trouble of aligning one by an operator is reduced, and the feeding of the film laminating system is more convenient; in addition, the paperboard enters the laminating machine body more flush through the alignment of the limiting plates, so that the laminating effect is better;
(2) by arranging the adjusting assembly and the control assembly, the control assembly can be matched and linked with the adjusting assembly, so that the conveying and adjustment of the paperboard are more convenient;
(3) through setting up the preheating roller, the preheating roller can preheat the cardboard that gets into laminating machine originally internally for the cardboard passes through preheating roller thermally equivalent, thereby makes the laminating of film and cardboard inseparabler, makes the laminating of film and cardboard more firm.
Drawings
FIG. 1 is an overall schematic view of an embodiment;
FIG. 2 is a schematic structural view of an alignment device and an adjustment assembly according to an embodiment;
fig. 3 is a schematic view of the cam structure of the embodiment.
Reference numerals: 1. a film laminating machine body; 2. a feed inlet; 3. a discharge port; 4. a feeding frame; 5. a feeding device; 51. a feed roller; 52. a drive motor; 6. a preheating roller; 7. a tightening device; 71. a mounting seat; 72. a tightening wheel; 8. a limiting plate; 9. mounting a rod; 10. locking the bolt; 11. a control component; 111. a control lever; 112. a driving cylinder; 12. an alignment device; 121. a driving wheel; 122. a driven wheel; 13. a rotating shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a hinged seat; 17. a hinged lever; 18. a balancing weight; 19. an adjustment assembly; 191. a cam; 1911. a first wheel body; 1912. a second wheel body; 192. a drive member; 20. and adjusting the bolt.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example (b):
a laminating machine feeding system is shown in figure 1 and comprises a laminating machine body 1, wherein a feeding hole 2 and a discharging hole 3 are respectively formed in two sides of the laminating machine body 1 in the horizontal direction. The laminating machine body 1 is provided with a feeding frame 4 on one side of the feeding hole 2, a feeding device 5 is arranged on the feeding frame 4, and the feeding device 5 comprises a plurality of feeding rollers 51 which are rotatably connected to the feeding frame 4 and a driving motor 52 arranged on the frame. Feed roll 51 keeps away from laminating machine body 1's direction evenly distributed towards feed frame 4, and two adjacent feed rolls 51 all connect through the conveyer belt, and the drive ratio of conveyer belt is 1: 1 set. The driving motor 52 is coaxially connected to one of the feeding rollers 51, when the cardboard is placed on the feeding frame 4, the driving motor 52 can drive the feeding rollers 51 to synchronously rotate, and meanwhile, the rotation of the feeding rollers 51 can drive the cardboard to be conveyed towards the laminating machine body 1.
The upper end surface of the feeding frame 4 is sequentially provided with a preheating roller 6, a butting device 7 and a limiting plate 8 towards the direction far away from the laminating machine body 1. The preheating roller 6 is rotatably connected above the feeding frame 4, the preheating roller 6 is arranged in parallel with the feeding roller 51, the preheating roller 6 is arranged above the feeding roller 51 close to the feeding port 2, and when the paperboard passes below the preheating roller 6, the preheating roller 6 can abut against the paperboard. The preheating roller 6 is arranged in a hollow mode, the axial two ends of the heat accumulating roller 6 can be provided with an oil inlet and an oil outlet, and the preheating roller 6 is heated by heating oil in the preheating roller 6, so that the preheating roller 6 can preheat the paper board.
The feeding frame 4 is provided with an installing rod 9 on the upper frame, the installing rod 9 is arranged in parallel with the feeding roller 51, and the installing rod 9 is positioned on one side of the preheating roller 6 far away from the feeding hole 2. The fastening devices 7 are provided with a plurality of fastening devices 7, and the fastening devices 7 are all arranged on the mounting rod 9. The abutting device 7 comprises an installation seat 71 arranged on the installation rod 9 and an abutting wheel 72 rotatably connected to the installation seat 71, the installation seat 71 is arranged obliquely downwards, and the abutting wheel 72 abuts against the upper end face of the feeding roller 51 and is used for abutting a paper board on the feeding roller 51. The mounting seat 71 is connected to the mounting rod 9 in a sliding manner, the mounting seat 71 is further connected to a locking bolt 10 in a threaded manner, and after the mounting seat 71 moves to a required position, the locking bolt 10 can be used for fixing the mounting seat 71.
As shown in fig. 1, the mounting rod 9 is rotatably connected to the feeding frame 4, the feeding frame 4 is provided with a control component 11, and the control component 11 can be used for controlling the mounting rod 9 to turn over so as to drive the abutting device 7 to turn over. The control assembly 11 comprises a control rod 111 arranged at one axial end of the mounting rod 9 and a driving cylinder 112 hinged to one end of the control rod 111 far away from the mounting rod 9, and the driving cylinder 112 is hinged to the feeding frame 4.
When the pressing wheel 72 is pressed against the paper board on the feeding roller 51, the driving cylinder 112 is controlled to drive the mounting rod 9 to rotate, so that the mounting seat 71 is turned downwards, and the pressing wheel 72 presses against the paper board. When the supporting wheel 72 is not abutted against the paperboard, the driving cylinder 112 can be controlled to drive the mounting rod 9 to reversely turn, so that the supporting wheel 72 turns upwards to be separated from the paperboard.
As shown in fig. 1 and 2, the stopper plate 8 is disposed on one side of the feed frame 4 in the axial direction of the feed roller 51, and the stopper plate 8 is disposed parallel to the conveying direction of the feed roller 51. An alignment device 12 is further disposed on the feeding frame 4, and the alignment device 12 can be used to move the cardboard to the abutting limiting plate 8, so that the cardboard is aligned before entering the laminator body 1. The aligning device 12 comprises a driving wheel 121 rotatably connected to the feeding frame 4 and a driven wheel 122 rotatably connected above the driving wheel 121, the rotation axes of the driving wheel 121 and the driven wheel 122 are parallel and horizontally arranged, and the axis of the driving wheel 121 is perpendicular to the axis of the feeding roller 51.
The feeding frame 4 is rotatably connected with a rotating shaft 13, the rotating shaft 13 is connected to the feeding roller 51 through belt transmission, a first bevel gear 14 is arranged on the rotating shaft 13, a second bevel gear 15 meshed with the first bevel gear 14 is coaxially arranged on the driving wheel 121, and the driving wheel 121 is driven through the transmission of the first bevel gear 14 and the second bevel gear 15 so as to share a driving source with the feeding roller 51.
The upper end face of the feeding frame 4 is further provided with a hinged seat 16, and the hinged seat 16 is arranged on one side of the limiting plate 8 far away from the driven wheel 122. The hinge base 16 is hinged with a hinge rod 17, and the driven wheel 122 is rotatably connected with the hinge rod 17. The end of the hinge lever 17 remote from the driven wheel 122 is also provided with a weight 18, the weight 18 being such that the center of gravity of the hinge lever 17 is located on the side of the hinge base 16 remote from the driven wheel 122.
The feeding frame 4 is further provided with an adjusting assembly 19, the adjusting assembly 19 is arranged on one side of the hinged seat 16 far away from the driven wheel 122, and the adjusting assembly 19 is used for adjusting the driven wheel 122 to tightly abut against the paper board on the driving wheel 121. The adjusting assembly 19 comprises a cam 191 rotatably connected to the feeding device, and a driving member 192 for driving the cam 191 to rotate, wherein the driving member 192 is a motor. The cam 191 is located below the hinge lever 17 for adjusting the hinge lever 17 to be turned.
When the adjusting assembly 19 controls the driving wheel 121 to abut against the driven wheel 122, the driving cylinder 112 can control the mounting rod 9 to rotate, so that the abutting wheel 72 turns upwards, the abutting wheel 72 no longer abuts against the paper board on the feeding roller 51, and the paper board can be moved more conveniently by the aligning device 12. When adjusting part 19 control is followed driving wheel 122 and is separated with action wheel 121, drive actuating cylinder 112 this moment and can control installation pole 9 antiport to make to support tight wheel 72 and overturn downwards, make to support tight wheel 72 and support tight cardboard on feed roll 51, thereby make the removal that feed roll 51 drove the cardboard more convenient.
As shown in fig. 3, the cam 191 includes a first wheel 1911 arranged in a semicircular shape and a second wheel 1912 joined to the first wheel 1911. The rotational axis of the cam 191 is coaxially disposed with the first wheel 1911, the second wheel 1912 is disposed at a distance from the rotational axis smaller than the radius of the first wheel 1911, and the first wheel 1911 and the second wheel 1912 are disposed in a smooth transition.
As shown in fig. 2, the hinge rod 17 is further connected with an adjusting bolt 20 through a thread, the adjusting bolt 20 is located above the cam 191, and the lower end surface of the adjusting bolt 20 abuts against the cam 191 to adjust the force of the driven wheel 122 abutting against the cardboard. When the cardboard that needs the tectorial membrane becomes thin, can screw in adjusting bolt 20 downwards, when the cardboard that needs the tectorial membrane becomes thick, can screw on adjusting bolt 20 for follow-up adjustment can be simultaneously followed to the effect of compressing tightly of follow-up wheel 122.
When the cam 191 needs to control the driven wheel 122 to abut against the cardboard on the driving wheel 121, the outer sidewall of the first wheel body 1911 abuts against the adjusting bolt 20, and when the cam 191 rotates, the first wheel body 1911 continuously abuts against the adjusting bolt 20, so that the driven wheel 122 continuously abuts against the driving wheel 121. When the second wheel 1912 abuts against the adjusting bolt 20, the hinged lever 17 makes the driven wheel 122 no longer abut against the driving wheel 121 under the action of the counterweight 18, so that the feeding roller 51 can convey the paper board.
The working principle of the embodiment is as follows:
when the film laminating system is used, the position of the adjusting bolt 20 is adjusted according to the thickness of the paper board, so that the driven wheel 122 and the driving wheel 121 can align the paper board; then start laminating machine body 1 and driving motor 52, place the cardboard in the one end that laminating machine body 1 was kept away from to feed frame 4 in proper order through operating personnel, initial position can set up a scope of placing for the cardboard can be driven by action wheel 121 in transporting the in-process. When the paper transports through limiting plate 8 along feeding frame 4, support tight device 7 earlier be in with transport the roller separation state, contradict in the up end of cardboard under adjusting part 19's drive from driving wheel 122, the cardboard is close to limiting plate 8 and removes under the effect of transporting of action wheel 121 this moment, and make the lateral wall and the 8 parallel and level setting of limiting plate of cardboard, then adjusting device drives from driving wheel 122 upset that makes progress, controlling means control supports tight wheel 72 and supports tight cardboard on transport the roller this moment, the cardboard continues to transport under transport the drive of roller, make the cardboard pass through preheating roll 6 below, after preheating roll 6 evenly preheats, the cardboard enters into laminating operation in laminating machine body 1.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. The utility model provides a laminating machine charge-in system, includes laminating machine body (1), laminating machine body (1) is provided with feed inlet (2) and discharge gate (3) respectively along the both sides of horizontal direction, its characterized in that: a feeding frame (4) is arranged on one side of the feeding hole (2), a feeding device (5) is arranged on the feeding frame (4), and the feeding device (5) comprises a plurality of feeding rollers (51) which are rotatably connected to the feeding frame (4) and used for conveying paper boards, and a driving motor (52) which is arranged on the rack and used for driving the feeding rollers (51) to rotate;
a limiting plate (8) is arranged on the upper end face of the feeding frame (4), the limiting plate (8) is arranged on one side of the feeding frame (4) along the axial direction of the feeding roller (51), and an aligning device (12) used for moving the paperboard to abut against the limiting plate (8) is further arranged on the feeding frame (4);
the aligning device (12) comprises a driving wheel (121) which is rotationally connected to the feeding frame (4) and driven by a driving source, and a driven wheel (122) which is rotationally connected above the driving wheel (121), wherein the rotation axes of the driving wheel (121) and the driven wheel (122) are arranged in parallel, the axis of the driving wheel (121) is perpendicular to the axis of the feeding roller (51), and the feeding frame (4) is also provided with an adjusting component (19) which is used for adjusting the driven wheel (122) to tightly abut against the paper board on the driving wheel (121);
the feeding frame (4) is rotatably connected with a rotating shaft (13), the rotating shaft (13) is connected to a feeding roller (51) through belt transmission, a first bevel gear (14) is arranged on the rotating shaft (13), a second bevel gear (15) meshed with the first bevel gear (14) is coaxially arranged on a driving wheel (121), and the driving wheel (121) is driven through the transmission of the first bevel gear (14) and the second bevel gear (15);
the upper end surface of the feeding frame (4) is also provided with a hinged seat (16), and the hinged seat (16) is arranged on one side, away from the driven wheel (122), of the limiting plate (8); the hinged seat (16) is hinged with a hinged rod (17), the driven wheel (122) is rotatably connected to the hinged rod (17), the adjusting assembly (19) is arranged on one side, away from the driven wheel (122), of the hinged seat (16), the adjusting assembly (19) comprises a cam (191) rotatably connected to a feeding device and a driving piece (192) driving the cam (191) to rotate, and the cam (191) is located below the hinged rod (17) and used for adjusting the hinged rod (17) to turn;
the hinge rod (17) is connected with an adjusting bolt (20) through threads, the adjusting bolt (20) is located above the cam (191), and the lower end face of the adjusting bolt (20) abuts against the cam (191) and is used for adjusting the force of the driven wheel (122) against the paperboard.
2. A laminator feed system according to claim 1, wherein: one end of the hinged rod (17) far away from the driven wheel (122) is further provided with a balancing weight (18), and the balancing weight (18) enables the center of gravity of the hinged rod (17) to be located on one side, far away from the driven wheel (122), of the hinged seat (16).
3. A laminator feed system according to claim 1, wherein: the cam (191) comprises a first wheel body (1911) and a second wheel body (1912), wherein the first wheel body (1911) is arranged in a semicircular shape, the second wheel body (1912) is spliced with the first wheel body (1911), the rotating axis of the cam (191) is coaxially arranged with the first wheel body (1911), the distance between the second wheel body (1912) and the rotating axis is smaller than the radius of the first wheel body (1911), and the first wheel body (1911) and the second wheel body (1912) are arranged in a smooth transition mode.
4. A laminator feed system according to claim 1, wherein: the feeding frame (4) is erected with an installation rod (9), the installation rod (9) is parallel to the feeding roller (51) and is arranged, a plurality of abutting devices (7) used for abutting paper boards on the feeding roller (51) are arranged on the installation rod (9), the abutting devices (7) are connected to abutting wheels (72) on the installation seat (71) in a rotating mode through installation seats (71) arranged on the installation rod (9), the installation seat (71) is inclined and arranged downwards, and the abutting wheels (72) abut against the upper end face of the feeding roller (51).
5. A laminator feed system according to claim 4, wherein: the mounting seat (71) is connected to the mounting rod (9) in a sliding mode, and the mounting seat (71) is further connected with a locking bolt (10) used for fixing the mounting seat (71) in a threaded mode.
6. A laminator feed system according to claim 4, wherein: the installation rod (9) is rotatably connected to the feeding frame (4), thereby be provided with on the feeding frame (4) and be used for controlling the control assembly (11) that installation rod (9) upset drove and support tight device (7) upset, control assembly (11) including set up in control lever (111) of installation rod (9) axial one end, articulate in control lever (111) and keep away from driving actuating cylinder (112) of installation rod (9) one end, it articulates on feeding frame (4) to drive actuating cylinder (112).
7. A laminator feed system according to claim 1, wherein: the preheating device is characterized in that a preheating roller (6) used for heating the paperboard is rotatably connected to the feeding frame (4), the preheating roller (6) is arranged in parallel with the feeding roller (51), and the preheating roller (6) is arranged above the feeding roller (51) close to the feeding port (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230992.XA CN110091586B (en) | 2019-03-26 | 2019-03-26 | Laminating machine charge-in system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230992.XA CN110091586B (en) | 2019-03-26 | 2019-03-26 | Laminating machine charge-in system |
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| CN110091586A CN110091586A (en) | 2019-08-06 |
| CN110091586B true CN110091586B (en) | 2020-11-20 |
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| CN201910230992.XA Active CN110091586B (en) | 2019-03-26 | 2019-03-26 | Laminating machine charge-in system |
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| CN110712425B (en) * | 2019-11-06 | 2021-03-26 | 深圳市翔通达纸品有限公司 | Flattening device on label printing machine |
| CN113879894B (en) * | 2021-09-09 | 2022-07-15 | 浙江帝浩科技股份有限公司 | Automatic regulating device of paper feeder |
| CN114523727B (en) * | 2022-01-22 | 2023-09-19 | 四川大胜达中飞包装科技有限公司 | Full-automatic laminating machine |
Citations (5)
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| CN201669944U (en) * | 2010-05-05 | 2010-12-15 | 蒋元龙 | Iron plate laminating machine |
| CN202037964U (en) * | 2011-04-17 | 2011-11-16 | 青岛韩秀机械有限公司 | Paper preheating laminating machine |
| CN204249500U (en) * | 2014-10-24 | 2015-04-08 | 深圳市华德防伪技术开发有限公司 | A kind of laminating machine device making antifalsification label |
| CN105500915A (en) * | 2015-12-17 | 2016-04-20 | 东莞市秦智工业设计有限公司 | Roller type side gauge of printer |
| CN207758306U (en) * | 2018-01-17 | 2018-08-24 | 浙江顺福印业有限公司 | A kind of hot pressing film sticking apparatus of laminator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20140087198A1 (en) * | 2012-09-26 | 2014-03-27 | Web Industries, Inc. | Prepreg tape slitting method and apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201669944U (en) * | 2010-05-05 | 2010-12-15 | 蒋元龙 | Iron plate laminating machine |
| CN202037964U (en) * | 2011-04-17 | 2011-11-16 | 青岛韩秀机械有限公司 | Paper preheating laminating machine |
| CN204249500U (en) * | 2014-10-24 | 2015-04-08 | 深圳市华德防伪技术开发有限公司 | A kind of laminating machine device making antifalsification label |
| CN105500915A (en) * | 2015-12-17 | 2016-04-20 | 东莞市秦智工业设计有限公司 | Roller type side gauge of printer |
| CN207758306U (en) * | 2018-01-17 | 2018-08-24 | 浙江顺福印业有限公司 | A kind of hot pressing film sticking apparatus of laminator |
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| CN110091586A (en) | 2019-08-06 |
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