CN115285756A - Production equipment and production method for film winding color printing - Google Patents
Production equipment and production method for film winding color printing Download PDFInfo
- Publication number
- CN115285756A CN115285756A CN202210849716.3A CN202210849716A CN115285756A CN 115285756 A CN115285756 A CN 115285756A CN 202210849716 A CN202210849716 A CN 202210849716A CN 115285756 A CN115285756 A CN 115285756A
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- sliding
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- 238000004804 winding Methods 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 56
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 14
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
- B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/46—Splicing
- B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
- B65H2301/4634—Heat seal splice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/21—Industrial-size printers, e.g. rotary printing press
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- Transmission Devices (AREA)
- Winding Of Webs (AREA)
Abstract
The invention relates to the field of color printing, in particular to a production device and a production method of a film winding color printing, which comprises two film winding shafts; a front guide wheel corresponding to the film winding shaft; the device comprises a rear guide wheel and a vertical plate, wherein a connecting area is arranged in the middle of the vertical plate; the driving plates are symmetrically arranged on the upper side and the lower side of the connecting area and are in sliding connection with the first side grooves arranged on the side surfaces of the vertical plates; the driving part is used for driving the driving plate to slide along the first side groove; the side surface of the driving plate is provided with a clamping part which is used for clamping or releasing the corresponding rolled film; the linkage plates are symmetrically arranged on the upper side and the lower side of the connecting area, the air cylinders are fixed on the linkage plates, and the heating plates are arranged on output shafts of the air cylinders; and the linkage part is used for driving the linkage plate to be connected along the second side groove in a sliding manner. By the invention, after a roll of film is completely color-printed, the color printing process does not need to be stopped, and uninterrupted color printing is realized.
Description
Technical Field
The invention relates to the field of color printing, in particular to production equipment and a production method of film rolling color printing.
Background
The applicant finds that in the process of color printing of a roll film, after a roll film is completely color-printed, the color printing process needs to be stopped, and after a worker mounts another roll film to a corresponding position, the color printing process can be carried out again, so that the color printing process of the roll film cannot be continuous.
The utility model discloses a be CN214000926U, during the patent that the patent name is a be used for plastic film color printing device, including the color press, first tuber pipe one end intercommunication has the hollow tube, hollow tube outside fixedly connected with air outlet, hollow tube rear end fixedly connected with first gear, color press right-hand member fixedly connected with bellows, first gear one end is connected with bellows rotation, the inboard sliding connection of bellows right-hand member has the slide bar, and the device can reduce the pollution of combustion gas to the air, nevertheless does not solve above-mentioned technical problem.
Disclosure of Invention
In view of the above, an objective of the present invention is to provide a production apparatus for color printing on a roll film and a production method thereof, so as to solve the problem that in the color printing process on a roll film, after a roll film is completely color-printed, the color printing process needs to be stopped, and after a worker mounts another roll film to a corresponding position, color printing can be performed again, so that the color printing process on the roll film cannot be continuous.
Based on the above purpose, the present invention provides a production apparatus for color printing of a rolled film, which includes two film rolling shafts for placing the rolled film, and the production apparatus further includes:
the two front guide wheels are arranged up and down symmetrically;
the vertical plate is arranged between the rear guide wheel and the front guide wheel, and a connecting area is arranged in the middle of the vertical plate; after the film winding shaft releases the wound film, the wound film passes through the corresponding front guide wheel and the rear guide wheel and passes through the connecting area;
the driving plates are symmetrically arranged on the upper side and the lower side of the connecting area, and one end of each driving plate is in sliding connection with the first side groove arranged on the side face of the vertical plate;
the driving part is used for driving the driving plate to slide along the first side groove;
the side surface of the driving plate facing the connecting area is provided with a clamping part, the clamping part corresponds to the film rolling shaft, and the clamping part is used for clamping or releasing the corresponding rolled film;
the linkage plate is symmetrically arranged on the upper side and the lower side of the connecting area, the air cylinder is fixed on the linkage plate, and the heating plate is arranged on an output shaft of the air cylinder;
and the linkage part is arranged between the two linkage plates and is used for driving the linkage plates to be connected along the second side grooves in a sliding manner.
Further, the driving part includes:
the screw rod is arranged in the first side groove, two ends of the screw rod are rotationally connected with the end part of the first side groove, and the screw rod is in threaded connection with the driving plate;
the first motor is arranged on one side of the vertical plate, and an output shaft of the first motor is fixedly connected with one end of the screw rod.
The first motor drives the screw rod to rotate, so that the driving plate is driven to slide, and when the driving plate slides, after the clamping portion clamps the rolled film, the sliding speed of the driving plate is equal to the releasing speed of the rolled film.
Further, the clamping portion includes:
one end of the connecting plate is fixed on the side face, facing the connecting area, of the driving plate, and the end, close to the connecting area, of the connecting plate is provided with film rolling holes penetrating through the left side face and the right side face of the connecting plate; the roll film passes through the roll film hole when the roll film passes through the connection area; the top of the film rolling hole is provided with an inner chute;
the film rolling device comprises a sliding plate which is in sliding connection with the inner sliding groove and a lifting assembly which is used for enabling the sliding plate to do lifting motion, and when the lifting assembly enables the bottom surface of the sliding plate to be in contact with the side wall of the film rolling hole, the sliding plate tightly clamps a rolled film which penetrates through the film rolling hole.
Furthermore, a rubber layer is arranged on the bottom surface of the sliding plate.
Further, the lifting assembly comprises:
one end of the first spring is fixed on the top surface of the sliding plate, and the other end of the first spring is fixed on the top of the inner sliding groove;
the sliding plate is provided with a through hole penetrating through the left side surface and the right side surface of the sliding plate, the connecting plate is provided with a through hole penetrating through the left side surface and the right side surface of the connecting plate, the through hole penetrates through the inner sliding groove, the side wall, close to the film rolling hole, of the through hole is a circular arc-shaped side wall, the rotating shaft penetrates through the through hole and the through hole, bearing seats are installed at two ends of the rotating shaft, and the bearing seats are installed on the side surfaces of the vertical plates;
the first convex plate and the second convex plate are arranged on the side surface of the rotating shaft and are positioned on two sides of the rotating shaft;
the third convex plate is arranged on the outer side surface of the second convex plate, the length of the second convex plate is greater than that of the third convex plate, and the end part of the second convex plate close to the rear guide wheel is flush with the end part of the third convex plate close to the rear guide wheel;
and the rotating part is used for driving the rotating shaft to rotate.
Furthermore, the rotating part comprises an auxiliary gear arranged at one end of the rotating shaft, a second motor arranged on one side of the vertical plate and a moving gear arranged on an output shaft of the second motor, and the moving gear is meshed with the auxiliary gear.
Further, the linkage portion includes:
one end of the connecting rod is fixedly connected with the side face of one linkage plate, and the other end of the connecting rod is fixedly connected with the side face of the other linkage plate;
an extension plate having one end fixed to a side surface of the drive plate, the extension plate passing through a surface hole provided in a side surface of the connecting rod;
and the linkage assembly is arranged in the connecting rod and is used for enabling one extension plate to be fixed in the corresponding surface hole, and the other extension plate is in sliding connection with the surface hole.
Further, the linkage assembly includes:
the inner sliding hole is arranged in the connecting rod, a rope groove is formed in the side wall, facing the driving plate, of the inner sliding hole, and the rope groove penetrates through the surface of the connecting rod;
the inserting rod is corresponding to the extending plate and is connected with the inner sliding hole in a sliding mode, the extending plate is provided with an inserting hole corresponding to the inserting rod, and when the inserting rod penetrates through the inserting hole, the extending plate is fixed in the surface hole;
a second spring arranged between the two inserted rods, wherein the two ends of the second spring are fixed on the end surfaces of the corresponding inserted rods in the inner slide holes
The fixed pulley corresponds to the driving plate and is arranged on one side of the connecting rod;
one end of each pulling rope is fixed on the side face of one driving plate, the pulling ropes pass through the corresponding fixed pulleys, and the other ends of the pulling ropes penetrate through the rope grooves and are fixed on the corresponding inserted rods of the other driving plate.
Further, the linkage assembly further comprises:
the side sliding groove is formed in the side surface of the inserted bar, the sliding block is connected with the side sliding groove in a sliding mode, one end of the third spring is connected with the bottom surface of the sliding block, the other end of the third spring is fixed to the bottom of the side sliding groove, and one end of the pull rope is fixed to the side surface of the sliding block;
locate the stopper of side spout lateral wall.
The invention also provides a use method of the production equipment for the film winding color printing, and when the film winding is subjected to color printing production, the film winding is arranged on the film winding shafts, and the film winding on one film winding shaft is enabled to wind around the corresponding front guide wheel and the rear guide wheel, so that the film winding enters a color printing machine for color printing, and the film winding shaft is enabled to continuously release the film winding; then the film on the other film winding shaft is fixed through the corresponding clamping part after winding around the corresponding front guide wheel; after the roll film on the roll film shaft is completely released, the roll film is clamped tightly by the clamping parts corresponding to the roll film shaft, after the roll film is completed, the two driving parts are started, the movement speed of the driving plate is equal to the roll film release speed, meanwhile, the linkage part acts to drive the linkage plate to slide along the second side groove, the movement speed of the linkage plate is also equal to the roll film release speed, the heating plate is electrified and heated at the moment, when the temperature of the heating plate is increased to the preset temperature of the heating plate, the cylinder is started to push the heating plate to move towards the connection area, finally, the two layers of roll films are bonded together under the high-temperature action of the heating plate, after the roll film is completed, the heating plate is separated from the connection area by the cylinder, at the moment, the heating plate is powered off, then the two clamping parts release the corresponding roll films, and finally, the driving parts stop driving.
The invention has the beneficial effects that: after a roll of film is completely color-printed, another roll of film is connected with the previous roll of film under the condition of ensuring that the color printing process is uninterrupted, the roll of film is replaced by the previous roll of film, and the color printing is continued.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description in the prior art will be briefly described below, it is obvious that the drawings in the following description are only the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a first partial view of a connection plate according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of a second embodiment of the present invention at a connection plate;
FIG. 4 is a side cross-sectional view of a connection plate in an embodiment of the invention;
FIG. 5 is a side view of a rotating shaft in an embodiment of the present invention;
FIG. 6 is a front view of an embodiment of the present invention at a riser;
FIG. 7 is a partial cross-sectional view at the connecting rod in an embodiment of the present invention;
FIG. 8 is a partial cross-sectional view at the location of the insert rod in an embodiment of the invention.
Labeled in the figure as:
1. a film winding shaft; 2. a vertical plate; 3. a front guide wheel; 4. a rear guide wheel; 5. a second side groove; 6. a linkage plate; 7. a cylinder; 8. heating plates; 9. a first side groove; 10. a drive plate; 11. a screw; 12. a first motor; 13. a connecting plate; 14. a connecting rod; 15. a rotating shaft; 16. a pinion gear; 17. a moving gear; 18. a second motor; 19. a first flange; 20. a second convex plate; 21. a third convex plate; 22. an inner chute; 23. a slide plate; 24. a first spring; 25. perforating; 26. a through hole; 27. a film rolling hole; 28. an extension plate; 29. a surface hole; 30. a jack; 31. a rod is inserted; 32. an inner slide hole; 33. a second spring; 34. pulling a rope; 35. a fixed pulley; 36. rope grooves; 37. a slider; 38. a side chute; 39. a third spring; 40. and a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
It is to be noted that technical terms or scientific terms used herein should have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In a first aspect of the present invention, a production apparatus for color printing on a roll film and a production method thereof are provided, as shown in fig. 1, including a roll film shaft 1 for placing a roll film, where two roll film shafts 1 are provided, and the production apparatus further includes:
the two front guide wheels 3 are symmetrically arranged up and down;
the device comprises a rear guide wheel 4 and a vertical plate 2 arranged between the rear guide wheel 4 and a front guide wheel 3, wherein the middle part of the vertical plate 2 is provided with a connecting area; after the film winding shaft 1 releases the wound film, the wound film passes through the corresponding front guide wheel 3 and the rear guide wheel 4, and the wound film passes through the connecting area;
the driving plates 10 are symmetrically arranged on the upper side and the lower side of the connecting area, and one end of each driving plate 10 is in sliding connection with a first side groove 9 arranged on the side surface of the vertical plate 2;
a driving part for driving the driving plate 10 to slide along the first side groove 9;
the side of the driving plate 10 facing the connecting area is provided with a clamping part corresponding to the film winding shaft 1, and the clamping part is used for clamping or releasing the corresponding film winding;
the linkage plate 6 is symmetrically arranged on the upper side and the lower side of the connecting area, the air cylinder 7 is fixed on the linkage plate 6, and the heating plate 8 is arranged on an output shaft of the air cylinder 7, one end of the linkage plate 6 is in sliding connection with the second side groove 5 arranged on the side face of the vertical plate 2, and the output shaft of the air cylinder 7 faces the connecting area;
and the linkage part is arranged between the two linkage plates 6 and is used for driving the linkage plates 6 to be connected in a sliding manner along the second side grooves 5.
In the embodiment, when the film roll is subjected to color printing production, the film roll is mounted on the film roll shafts 1, and the film roll on one of the film roll shafts 1 is made to pass around the corresponding front guide wheel 3 and the rear guide wheel 4, so that the film roll enters a color printing machine for color printing, and the film roll shaft 1 continuously releases the film roll; then the film on the other film winding shaft 1 is fixed by the corresponding clamping part after winding around the corresponding front guide wheel 3; after the roll films on the roll film shaft 1 are completely released, the roll films are clamped by the clamping parts corresponding to the roll film shaft 1, after the release, the two driving parts are started, the moving speed of the driving plate 10 is equal to the roll film releasing speed, meanwhile, the linkage part acts to drive the linkage plate 6 to slide along the second side groove 5, the moving speed of the linkage plate 6 is also equal to the roll film releasing speed, the heating plate 8 is electrified and heated at the moment, when the temperature of the heating plate 8 rises to the preset temperature of the heating plate 8, the air cylinder 7 is started to push the heating plate 8 to move towards the connection area, finally, the two layers of roll films are bonded together under the high-temperature action of the heating plate 8, after the completion, the air cylinder 7 enables the heating plate 8 to be separated from the connection area, at the moment, the heating plate 8 is powered off, then the two clamping parts release the corresponding roll films, and finally, the driving parts stop driving. After a roll of film is completely color-printed, another roll of film is connected with the previous roll of film under the condition of ensuring that the color printing process is uninterrupted, the previous roll of film is taken over, and color printing is continued. Here, because the adhesion of two roll films is in the color printing, the unqualified color printing may be generated, and wrinkles may be generated, so that an intelligent recognition system can be installed when the roll film after color printing is cut, and when such unqualified product is recognized, a worker is directly informed to remove the unqualified product.
As an embodiment, as shown in fig. 1, the driving part includes:
the screw rod 11 is arranged in the first side groove 9, two ends of the screw rod 11 are rotatably connected with the end part of the first side groove 9, and the screw rod 11 is in threaded connection with the driving plate 10;
and the output shaft of the first motor 12 is fixedly connected with one end of the screw 11.
In the embodiment, the first motor 12 drives the screw rod 11 to rotate, so as to drive the driving plate 10 to slide, and when the driving plate 10 slides, after the clamping part clamps the rolled film, the sliding speed of the driving plate 10 is ensured to be equal to the releasing speed of the rolled film.
As an embodiment, the clamping portion includes:
one end of the connecting plate 13 is fixed on the side surface of the driving plate 10 facing the connecting area, and the end part of the connecting plate 13 close to the connecting area is provided with a film rolling hole 27 penetrating through the left side surface and the right side surface of the connecting plate 13; the roll film passes through the roll film hole 27 as it passes through the attachment area; the top of the film rolling hole 27 is provided with an inner chute 22;
a sliding plate 23 connected with the inner chute 22 in a sliding way, and a lifting component used for enabling the sliding plate 23 to do lifting movement.
In the present embodiment, when the lifting assembly brings the bottom surface of the slide plate 23 into contact with the side wall of the film winding hole 27, the slide plate 23 clamps the wound film passing through the film winding hole 27; when the lifting assembly moves the bottom surface of the sliding plate 23 away from the side wall of the film rolling hole 27, the rolled film can freely pass through the film rolling hole 27.
In addition, here, it is preferable that the bottom surface of the sliding plate 23 is provided with a rubber layer, and the rubber layer plays a certain role in buffering, so that the possibility that the roll film is scratched by the bottom surface of the sliding plate 23 is reduced.
As an embodiment, as shown in fig. 1, 2, 3, 4, and 5, the lifting assembly includes:
a first spring 24 with one end fixed on the top surface of the sliding plate 23, and the other end of the first spring 24 fixed on the top of the inner chute 22;
the sliding plate 23 is provided with a through hole 26 penetrating through the left side surface and the right side surface of the sliding plate, the connecting plate 13 is provided with a through hole 25 penetrating through the left side surface and the right side surface of the connecting plate, the through hole 25 penetrates through the inner sliding groove 22, the side wall, close to the film rolling hole 27, of the through hole 26 is a circular arc-shaped side wall, the rotating shaft 15 penetrates through the through hole 26 and the through hole 25, two ends of the rotating shaft 15 are provided with bearing seats, and the bearing seats are arranged on the side surfaces of the vertical plate 2;
a first convex plate 19 and a second convex plate 20 which are arranged on the side surface of the rotating shaft 15, wherein the first convex plate 19 and the second convex plate 20 are positioned on two sides of the rotating shaft 15;
the third convex plate 21 is arranged on the outer side surface of the second convex plate 20, the length of the second convex plate 20 is greater than that of the third convex plate 21, and the end part of the second convex plate 20 close to the rear guide wheel 4 is flush with the end part of the third convex plate 21 close to the rear guide wheel 4;
a rotating member for driving the rotating shaft 15 to rotate.
In order to make the bonding position of two films be as close to the edge of two films as possible and reduce the waste of the films, in this embodiment, the positions of the upper and lower connecting plates 13 are staggered, the heating plate 8 is just opposite to the staggered space of the two connecting plates 13, when the released film is about to be completely released from the film winding shaft 1, the tension is necessarily reduced during color printing because the film is completely released, therefore, in order to avoid this situation, at this time, the two driving parts act, the moving speed of the two driving plates 10 is always kept the same through the driving parts, and the linkage part acts simultaneously, so that the moving speed of the linkage plate 6 is always the same as that of the driving plates 10, so that the connecting plates 13 corresponding to the film winding shaft 1 which has not released the film is not released, because the first convex plate 19 makes the sliding plate 23 fix the moving end of the film in the film winding hole 27, when the driving parts act, the film will be gradually released, and in addition, when the film which is about to be completely released from the film winding shaft 1 is released from the connecting plate 13, the second convex plate 20, the elastic force of the film enters the front end of the second convex plate 20, so that the elastic plate 20 is just before the film enters the elastic force of the elastic printing, so that the elastic force generated by the elastic force of the elastic plate 21 is just before the elastic film enters the elastic plate 21 and the elastic force of the elastic film enters the elastic plate 20, so that the elastic force of the elastic plate 21 is equal to enter the elastic film is equal to the elastic film is ensured, so that the elastic force of the elastic film is just enough, after the process is completed, the rotating member drives the rotating shaft 15 to rotate, so that the bottom surface of the sliding plate 23 gradually contacts with the side surface of the rotating shaft 15, the sliding plate 23 gradually contracts into the inner chute 22 under the action of the elastic force of the first spring 24, so as to release the rolled film, at this time, the driving part stops driving, so that the operation can be completed, here, for convenience of describing the whole process, at this time, the film rolling shaft 1 which has just released the rolled film is the first film rolling shaft 1, the film rolling shaft 1 which just makes the rolled film replace the rolled film on the first film rolling shaft 1 is the second film rolling shaft 1, according to the description of the above process, it is obvious that the connecting plate 13 corresponding to the first film rolling shaft 1 is closer to the front guide wheel 3 than the connecting plate 13 corresponding to the second film rolling shaft 1, in addition, no film is rolled on the first film rolling shaft 1, so that a worker is required to install a new film on the first film rolling, and after the process is completed, in order to enable the second film rolling shaft 1 to be released, the first film rolling shaft 1 can smoothly replace the second film rolling shaft 1 with the first film rolling film, firstly, the driving part acts to enable the two driving plates 10 to move to the original positions, in addition, the linkage part simultaneously enables the linkage plate 6 to move to the original positions, after the completion, firstly, the driving part corresponding to the second film rolling shaft 1 acts to enable the connecting plate 13 to move to the position of the connecting plate 13 corresponding to the first film rolling shaft 1, then, the driving part corresponding to the first film rolling shaft 1 acts to enable the connecting plate 13 to move to the position of the connecting plate 13 corresponding to the second film rolling shaft 1, in this time, the first boss, the second boss and the third boss on the rotating shaft 15 corresponding to the second film rolling shaft 1 are far away from the through hole 26, after the completion, the movable end of the first film rolling shaft 1 with the first film rolling shaft passes through the film rolling hole 27, and then the rotating part acts, make pivot 15 rotate, rotate the in-process in pivot 15, no. two pivot 15 that roll up membrane axle 1 corresponds will rotate through first boss for slide 23 will roll up the membrane fixed, and a pivot 15 that roll up membrane axle 1 corresponds will rotate second boss and third boss and all face the connection region, after the membrane release of rolling up on No. two roll up membrane axles 1 has been accomplished like this, through the above-mentioned operation, can accomplish incessant color printing.
As an embodiment, as shown in fig. 1, the rotating member includes a pinion 16 mounted on one end of the rotating shaft 15, a second motor 18 provided on one side of the vertical plate 2, and a moving gear 17 mounted on an output shaft of the second motor 18, and the moving gear 17 is engaged with the pinion 16.
As one embodiment, as shown in fig. 1, 6, and 7, the interlocking part includes:
one end of the connecting rod 14 is fixedly connected with the side face of one linkage plate 6, and the other end of the connecting rod 14 is fixedly connected with the side face of the other linkage plate 6;
an extension plate 28 having one end fixed to a side surface of the drive plate 10, the extension plate 28 passing through a surface hole 29 provided in a side surface of the connecting rod 14;
a linkage assembly provided in the connecting rod 14 for slidably connecting one of the extension plates 28 to the corresponding surface hole 29 when the other extension plate 28 is fixed to the surface hole 29.
In this embodiment, when the linkage assembly fixes one of the extension plates 28 in the corresponding surface hole 29, the linkage plate 6 is driven to slide simultaneously when the driving plate 10 corresponding to the extension plate 28 slides.
As an embodiment, as shown in fig. 1, 6 and 7, the linkage assembly includes:
an inner sliding hole 32 arranged in the connecting rod 14, wherein the side wall of the inner sliding hole 32 facing the driving plate 10 is provided with a rope groove 36, and the rope groove 36 penetrates through the surface of the connecting rod 14;
the inserted bar 31 corresponds to the extension plate 28, the inserted bar 31 is connected with the inner sliding hole 32 in a sliding mode, the extension plate 28 is provided with the inserting hole 30 corresponding to the inserted bar 31, and when the inserted bar 31 penetrates through the inserting hole 30, the extension plate 28 is fixed in the surface hole 29;
a second spring 33 arranged between the two insertion rods 31, wherein both ends of the second spring 33 are fixed on the corresponding end surfaces of the insertion rods 31 in the inner sliding holes 32
A fixed pulley 35 corresponding to the driving plate 10, the fixed pulley 35 being provided at one side of the connecting rod 14;
and one end of the pulling rope 34 is fixed on the side surface of the driving plate 10, the pulling rope 34 is wound around the corresponding fixed pulley 35, and the other end of the pulling rope 34 passes through the rope groove 36 and is fixed on the corresponding inserted rod 31 of the other driving plate 10.
In the present embodiment, when the insertion rod 31 corresponding to the first film winding shaft 1 is inserted into the corresponding insertion hole 30, at this time, one end of the insertion rod 31 corresponding to the second film winding shaft 1 contacts with the surface of the extension plate 28; when the second film winding shaft 1 is under the action of the driving part, the corresponding driving plate 10 is driven to move to the position right below the driving plate 10 corresponding to the first film winding shaft 1, the inserted rod 31 corresponding to the first film winding shaft 1 is driven to move to the other inserted rod 31 by overcoming the elastic force of the second spring 33 through the pull rope 34, so that the inserted rod 31 is separated from the insertion hole 30, when the driving plate 10 corresponding to the second film winding shaft 1 moves to the position right below the first film winding shaft 1, the inserted rod 31 corresponding to the second film winding shaft 1 just faces the corresponding insertion hole 30, at this time, the driving part corresponding to the first film winding shaft 1 acts, so that the driving plate 10 moves to the driving plate 10 corresponding to the second film winding shaft 1 to the direction of the connecting rod 14, and at this time, the inserted rod 31 corresponding to the second film winding shaft 1 gradually enters the insertion hole 30.
As an embodiment, as shown in fig. 7 and 8, the linkage assembly further includes:
a side sliding groove 38 arranged on the side surface of the inserted link 31, a sliding block 37 connected with the side sliding groove 38 in a sliding manner, and a third spring 39 with one end connected with the bottom surface of the sliding block 37, wherein the other end of the third spring 39 is fixed at the bottom of the side sliding groove 38, and one end of the pull rope 34 is fixed on the side surface of the sliding block 37;
and a limiting block 40 arranged on the side wall of the side sliding groove 38.
In this embodiment, the third spring 39 can directly make the insertion rod 31 enter the insertion hole 30 after the insertion rod 31 is right opposite to the insertion hole 30, and here, the slider 37 is prevented from excessively compressing the third spring 39 under the action of the stopper 40.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalents, improvements, and the like that may be made without departing from the spirit or scope of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a production facility of rolling up membrane color printing, is including being used for placing the rolling up membrane axle (1) of rolling up the membrane, its characterized in that, rolling up membrane axle (1) is equipped with two, production facility still includes:
the front guide wheels (3) correspond to the film winding shaft (1), and the two front guide wheels (3) are arranged up and down symmetrically;
the vertical plate (2) is arranged between the rear guide wheel (4) and the front guide wheel (3), and a connecting area is arranged in the middle of the vertical plate (2); after the film winding shaft (1) releases the wound film, the wound film passes through the corresponding front guide wheel (3) and the rear guide wheel (4), and the wound film passes through the connecting area;
the driving plates (10) are symmetrically arranged on the upper side and the lower side of the connecting area, and one end of each driving plate (10) is in sliding connection with a first side groove (9) formed in the side face of the vertical plate (2);
the driving part is used for driving the driving plate (10) to slide along the first side groove (9);
the side, facing the connecting area, of the driving plate (10) is provided with a clamping part, the clamping part corresponds to the film winding shaft (1), and the clamping part is used for clamping or releasing the corresponding film winding;
the linkage plate (6) is symmetrically arranged on the upper side and the lower side of the connecting area, the cylinder (7) is fixed on the linkage plate (6), and the heating plate (8) is arranged on an output shaft of the cylinder (7), one end of the linkage plate (6) is in sliding connection with the second side groove (5) arranged on the side face of the vertical plate (2), and the output shaft of the cylinder (7) faces the connecting area;
and the linkage part is arranged between the two linkage plates (6) and is used for driving the linkage plates (6) to be connected in a sliding manner along the second side grooves (5).
2. The apparatus for producing a color roll film according to claim 1, wherein the driving section comprises:
the screw rod (11) is arranged in the first side groove (9), two ends of the screw rod (11) are rotatably connected with the end part of the first side groove (9), and the screw rod (11) is in threaded connection with the drive plate (10);
the first motor (12) is arranged on one side of the vertical plate (2), and an output shaft of the first motor (12) is fixedly connected with one end of the screw rod (11).
3. The apparatus for producing a color roll film according to claim 1, wherein the clamping portion comprises:
one end of the connecting plate (13) is fixed on the side surface, facing the connecting area, of the driving plate (10), and a film rolling hole (27) penetrating through the left side surface and the right side surface of the connecting plate (13) is formed in the end, close to the connecting area, of the connecting plate (13); the roll film passes through the roll film hole (27) when the roll film passes through the connection area; the top of the film rolling hole (27) is provided with an inner chute (22);
the film winding device comprises a sliding plate (23) connected with the inner chute (22) in a sliding mode and a lifting assembly used for enabling the sliding plate (23) to do lifting movement, and when the lifting assembly enables the bottom surface of the sliding plate (23) to be in contact with the side wall of the film winding hole (27), the sliding plate (23) clamps a film winding penetrating through the film winding hole (27).
4. A production apparatus for color printing on a roll film according to claim 3, wherein the bottom surface of said slide plate (23) is provided with a rubber layer.
5. The apparatus for color printing on roll film as claimed in claim 4, wherein said lifting assembly comprises:
one end of the first spring (24) is fixed on the top surface of the sliding plate (23), and the other end of the first spring (24) is fixed on the top of the inner chute (22);
the sliding plate (23) is provided with a through hole (26) penetrating through the left side surface and the right side surface of the sliding plate, the connecting plate (13) is provided with a through hole (25) penetrating through the left side surface and the right side surface of the connecting plate, the through hole (25) penetrates through the inner sliding groove (22), the side wall, close to the film rolling hole (27), of the through hole (26) is an arc-shaped side wall, the rotating shaft (15) penetrates through the through hole (26) and the through hole (25), bearing seats are installed at two ends of the rotating shaft (15), and the bearing seats are installed on the side surfaces of the vertical plate (2);
the first convex plate (19) and the second convex plate (20) are arranged on the side surface of the rotating shaft (15), and the first convex plate (19) and the second convex plate (20) are positioned on two sides of the rotating shaft (15);
the third convex plate (21) is arranged on the outer side surface of the second convex plate (20), the length of the second convex plate (20) is greater than that of the third convex plate (21), and the end part, close to the rear guide wheel (4), of the second convex plate (20) is flush with the end part, close to the rear guide wheel (4), of the third convex plate (21);
a rotating member for driving the rotating shaft (15) to rotate.
6. The production equipment for the color printing of the coiled film according to claim 5, wherein the rotating member comprises a pinion (16) mounted at one end of a rotating shaft (15), a second motor (18) arranged at one side of the vertical plate (2) and a moving gear (17) mounted at an output shaft of the second motor (18), and the moving gear (17) is meshed with the pinion (16).
7. The apparatus for producing a color roll film according to claim 6, wherein said linkage portion comprises:
one end of the connecting rod (14) is fixedly connected with the side face of one linkage plate (6), and the other end of the connecting rod (14) is fixedly connected with the side face of the other linkage plate (6);
an extension plate (28) having one end fixed to a side surface of the drive plate (10), the extension plate (28) passing through a surface hole (29) provided in a side surface of the connecting rod (14);
and a linkage assembly arranged in the connecting rod (14) and used for enabling one extension plate (28) to be connected with the corresponding surface hole (29) in a sliding way when the other extension plate (28) is fixed on the corresponding surface hole (29).
8. The apparatus for color printing on roll film as claimed in claim 7, wherein said linkage assembly comprises:
the inner sliding hole (32) is arranged in the connecting rod (14), a rope groove (36) is formed in the side wall, facing the driving plate (10), of the inner sliding hole (32), and the rope groove (36) penetrates through the surface of the connecting rod (14);
the plug rod (31) corresponds to the extension plate (28), the plug rod (31) is connected with the inner sliding hole (32) in a sliding mode, the extension plate (28) is provided with a plug hole (30) corresponding to the plug rod (31), and when the plug rod (31) penetrates through the plug hole (30), the extension plate (28) is fixed in the surface hole (29);
a second spring (33) arranged between the two inserted rods (31), wherein two ends of the second spring (33) are fixed on the end surfaces of the corresponding inserted rods (31) in the inner sliding holes (32)
The fixed pulley (35) corresponds to the driving plate (10), and the fixed pulley (35) is arranged on one side of the connecting rod (14);
one end of the pulling rope (34) is fixed on the side face of the driving plate (10), the pulling rope (34) winds around the corresponding fixed pulley (35), and the other end of the pulling rope (34) penetrates through the rope groove (36) and is fixed on the corresponding inserted rod (31) of the other driving plate (10).
9. The apparatus for color printing on roll film as claimed in claim 8, wherein said linkage assembly further comprises:
a side sliding groove (38) arranged on the side surface of the inserted link (31), a sliding block (37) connected with the side sliding groove (38) in a sliding manner, and a third spring (39) with one end connected with the bottom surface of the sliding block (37), wherein the other end of the third spring (39) is fixed at the bottom of the side sliding groove (38), and one end of the pull rope (34) is fixed on the side surface of the sliding block (37);
and the limiting block (40) is arranged on the side wall of the side sliding groove (38).
10. The use method of the production equipment for color printing of the rolled film is characterized in that the production equipment for color printing of the rolled film according to claim 1 is adopted, when the rolled film is subjected to color printing production, the rolled film is installed on the film rolling shafts (1), and the rolled film on one of the film rolling shafts (1) bypasses the corresponding front guide wheel (3) and bypasses the rear guide wheel (4), so that the rolled film enters a color printing machine for color printing, and the film rolling shafts (1) continuously release the rolled film; then the film on the other film winding shaft (1) is fixed through the corresponding clamping part after winding around the corresponding front guide wheel (3); after the film rolling on the film rolling shaft (1) is completely released, the film rolling is clamped by the clamping parts corresponding to the film rolling shaft (1), after the film rolling is completed, the two driving parts are started, the moving speed of the driving plate (10) is equal to the film rolling releasing speed, meanwhile, the linkage part acts to drive the linkage plate (6) to slide along the second side groove (5), the moving speed of the linkage plate (6) is also equal to the film rolling releasing speed, the heating plate (8) is electrified and heated at the moment, when the temperature of the heating plate (8) is increased to the preset temperature of the heating plate (8), the air cylinder (7) is started to push the heating plate (8) to move to the connection area, finally, the two layers of film rolling are adhered together under the high-temperature action of the heating plate (8), after the film rolling is completed, the heating plate (8) is separated from the connection area by the air cylinder (7), at the moment, the heating plate (8) is powered off, then the two clamping parts release the corresponding film, and finally the driving parts stop driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210849716.3A CN115285756B (en) | 2022-07-19 | 2022-07-19 | Production equipment and production method for roll film color printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210849716.3A CN115285756B (en) | 2022-07-19 | 2022-07-19 | Production equipment and production method for roll film color printing |
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| CN115285756A true CN115285756A (en) | 2022-11-04 |
| CN115285756B CN115285756B (en) | 2024-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210849716.3A Active CN115285756B (en) | 2022-07-19 | 2022-07-19 | Production equipment and production method for roll film color printing |
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| GB1184591A (en) * | 1967-01-04 | 1970-03-18 | Lerner Machine Company Ltd | Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus. |
| CN201485103U (en) * | 2009-08-14 | 2010-05-26 | 深圳市金奥博科技有限公司 | Automatic filming machine |
| CN104960957A (en) * | 2015-05-22 | 2015-10-07 | 泉州市汉威机械制造有限公司 | Off-line unwinding device |
| CN107161757A (en) * | 2017-06-30 | 2017-09-15 | 天津天海同步科技有限公司 | A kind of automatic discharging device of automobile synchronizer packing film |
| CN209097816U (en) * | 2018-09-30 | 2019-07-12 | 江苏优珀斯材料科技有限公司 | A kind of coating not stop reel-changing device |
| CN113023434A (en) * | 2021-03-09 | 2021-06-25 | 威海市泰宇印刷包装材料有限公司 | Non-stop printing device |
| CN113602864A (en) * | 2021-07-26 | 2021-11-05 | 厚德食品股份有限公司 | Automatic film-feeding roll-changing mechanism of marinated egg packaging machine |
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2022
- 2022-07-19 CN CN202210849716.3A patent/CN115285756B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1184591A (en) * | 1967-01-04 | 1970-03-18 | Lerner Machine Company Ltd | Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus. |
| CN201485103U (en) * | 2009-08-14 | 2010-05-26 | 深圳市金奥博科技有限公司 | Automatic filming machine |
| CN104960957A (en) * | 2015-05-22 | 2015-10-07 | 泉州市汉威机械制造有限公司 | Off-line unwinding device |
| CN107161757A (en) * | 2017-06-30 | 2017-09-15 | 天津天海同步科技有限公司 | A kind of automatic discharging device of automobile synchronizer packing film |
| CN209097816U (en) * | 2018-09-30 | 2019-07-12 | 江苏优珀斯材料科技有限公司 | A kind of coating not stop reel-changing device |
| CN113023434A (en) * | 2021-03-09 | 2021-06-25 | 威海市泰宇印刷包装材料有限公司 | Non-stop printing device |
| CN113602864A (en) * | 2021-07-26 | 2021-11-05 | 厚德食品股份有限公司 | Automatic film-feeding roll-changing mechanism of marinated egg packaging machine |
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|---|---|
| CN115285756B (en) | 2024-07-26 |
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