CN115108372A - Color film deviation rectifying system structure of single-piece film wrapping type heat shrinkable film packaging machine host - Google Patents

Color film deviation rectifying system structure of single-piece film wrapping type heat shrinkable film packaging machine host Download PDF

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Publication number
CN115108372A
CN115108372A CN202210767662.6A CN202210767662A CN115108372A CN 115108372 A CN115108372 A CN 115108372A CN 202210767662 A CN202210767662 A CN 202210767662A CN 115108372 A CN115108372 A CN 115108372A
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CN
China
Prior art keywords
film
color
feeding roller
fixedly connected
system structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210767662.6A
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Chinese (zh)
Inventor
孙文勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Yongchuang Tongda Machinery Equipment Co ltd
Original Assignee
Hebei Yongchuang Tongda Machinery Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebei Yongchuang Tongda Machinery Equipment Co ltd filed Critical Hebei Yongchuang Tongda Machinery Equipment Co ltd
Priority to CN202210767662.6A priority Critical patent/CN115108372A/en
Priority to CN202310911506.7A priority patent/CN116853877A/en
Publication of CN115108372A publication Critical patent/CN115108372A/en
Pending legal-status Critical Current

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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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B65B41/10—Feeding sheets or wrapper blanks by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
    • B65B57/06—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of articles or material to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • 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
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

The invention discloses a color film deviation rectifying system structure of a single-piece film wrapping type heat shrinkable film packaging machine host, and relates to the technical field of color film deviation rectification. The color film rectifying system structure of the single-piece film wrapping type heat shrinkable film packaging machine host comprises two supports, wherein an upper film feeding roller assembly and a lower film feeding roller assembly are arranged between the two supports and used for conveying a color film, a plurality of marks are arranged at the edge of the color film at intervals, the upper film feeding roller assembly comprises an upper rubber roller and an upper film feeding roller, the lower film feeding roller assembly comprises a lower rubber roller and a lower film feeding roller, a first driving mechanism is arranged on the outer side of one support, a film cutting knife assembly is arranged between the lower rubber roller and the upper rubber roller, and a second driving mechanism is arranged on the outer side of the other support; the color film forming device comprises a color film, a color mark sensor, a connecting section bar, a T-shaped groove, a color code sensor and a first driving mechanism, wherein the two supports are provided with the connecting section bar, the connecting section bar is provided with the T-shaped groove, the connecting section bar positioned on one side of a mark on the color film is provided with the color mark sensor, the color mark sensor is fixedly connected with the connecting section bar, the color mark sensor corresponds to the mark position, and the first driving mechanism is electrically connected with the color mark sensor.

Description

Color film deviation rectifying system structure of single-piece film wrapping type heat shrinkable film packaging machine host
Technical Field
The invention relates to the technical field of color film deviation correction, in particular to a color film deviation correction system structure of a host machine of a single-piece film wrapping type heat shrinkable film packaging machine.
Background
The color film is easy to deviate due to various reasons in the conveying process, so that the patterns on the color film are incomplete when the color film is cut, if the patterns are not found and corrected in time, the deviation is easy to accumulate to cause the patterns of the color film to be always deviated, and the use of the color film is influenced.
Disclosure of Invention
Therefore, the embodiment of the invention provides a color film correction system structure of a host machine of a single film wrapping type heat shrinkable film packaging machine, which aims to solve the problems that patterns on a color film are easy to deviate due to various reasons in the conveying process of the existing color film, the patterns on the color film are incomplete in the cutting process of the color film, and if the patterns are not found and corrected in time, the accumulated deviation is easy to cause the patterns of the color film to always deviate, so that the use of the color film is influenced.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a color film rectifying system structure of a single-sheet film wrapping type heat shrinkable film packaging machine main machine comprises two supports which are arranged in parallel, an upper film feeding roller assembly and a lower film feeding roller assembly are arranged between the two supports and used for conveying a color film, a plurality of marks are arranged on the edge of the color film at equal intervals, the upper film feeding roller assembly comprises an upper rubber roller and an upper film feeding roller which are arranged in parallel, the two ends of the upper rubber roller and the two ends of the upper film feeding roller are rotatably connected to the supports on the two sides, the lower film feeding roller assembly comprises a lower rubber roller and a lower film feeding roller which are arranged in parallel, the axis of the lower rubber roller is parallel to the axis of the upper rubber roller, the two ends of the lower rubber roller and the two ends of the lower film feeding roller are rotatably connected with the supports on the two sides, a first driving mechanism for driving the lower film feeding roller and the upper film feeding roller is arranged on the outer side of one of the supports, and a film cutting knife assembly is arranged between the lower rubber roller and the upper rubber roller, two ends of the film cutting knife assembly are respectively and rotatably connected with the supports on two sides, and a second driving mechanism for driving the film cutting knife assembly is arranged on the outer side of the other support;
the two supports are provided with connecting section bars in parallel at one sides of the lower rubber roll and the lower film feeding roll, two ends of each connecting section bar are fixedly connected with the two supports respectively, a T-shaped groove is formed in each connecting section bar and used for penetrating through a color film, a color mark sensor is arranged on the connecting section bar at one side of a mark on the color film and fixedly connected with the connecting section bars, the color mark sensors correspond to the mark positions, and the first driving mechanism is electrically connected with the color mark sensors.
Optionally, the first driving mechanism includes a first driven wheel and a first driving wheel, a first rotating shaft is inserted on the first driven wheel, the first rotating shaft is fixedly connected with the first driven wheel, the first rotating shaft penetrates through the side wall of the bracket and is fixedly connected with the upper film feeding roller, the first rotating shaft is rotationally connected with the bracket, a second rotating shaft is inserted on the first driving wheel, the second rotating shaft is fixedly connected with the first driving wheel, penetrates through the side wall of the bracket and is fixedly connected with the lower film feeding roller, the second rotating shaft is rotatably connected with the bracket, a first synchronous belt is meshed between the first driving wheel and the first driven wheel, first action wheel one side is provided with first motor, first motor output with first action wheel fixed connection, first motor with the color mark sensor electricity is connected.
Optionally, second actuating mechanism includes that the second follows driving wheel and second action wheel, the second follows fixedly connected with third pivot on the driving wheel, the third pivot run through the support with film cutting knife subassembly fixed connection, the third pivot with the leg joint is rotated, the second action wheel rotates and connects in the shell, the second action wheel with the second is followed the meshing and is had the second hold-in range between the driving wheel, second action wheel one side is provided with the second motor.
Optionally, a housing is disposed outside the first driving mechanism, a first connecting seat is fixedly connected to the top of the housing, a first lead screw is inserted into the first connecting seat, one end of the first lead screw penetrates through the housing, the first lead screw is in threaded connection with the first connecting seat, the first lead screw is disposed in the housing, one side of the first lead screw is rotatably connected to a first auxiliary roller assembly, the first auxiliary roller assembly is slidably connected in the housing, and the first auxiliary roller assembly is disposed on the first synchronous belt.
Optionally, a second connecting seat is fixedly connected to the housing, a second lead screw is inserted into one side, away from the second synchronous belt, of the second connecting seat, the second lead screw is in threaded connection with the second connecting seat, a second auxiliary roller assembly is arranged on one side, close to the second synchronous belt, of the second lead screw, the second auxiliary roller assembly is rotatably connected with the second lead screw, and is slidably connected to the connecting seat, and the second auxiliary roller assembly is attached to the second synchronous belt.
Optionally, the film cutting knife assembly comprises a knife body, one end of the knife body is rotatably connected to the support, the other end of the knife body is fixedly connected with the third rotating shaft, one side of the knife body is provided with saw teeth, a plurality of connecting pieces are arranged on one side of the knife body opposite to the saw teeth at intervals and used for smoothing a color film, and the connecting pieces are fixedly connected with the knife body.
Optionally, the connecting sheet is made of a leather curtain cloth.
Optionally, the distance between the mark and the edge of the color film is 20 mm.
Optionally, the first motor and the second motor are both servo motors.
The invention has at least the following beneficial effects:
according to the invention, the color mark sensor is arranged to detect the position of the mark on the color film and the conveying speed of the color film so as to calculate whether the pattern on the color film deviates, the color mark sensor is electrically connected with the first driving mechanism and the second driving mechanism, and the first driving mechanism is further controlled by the color mark sensor so that the first driving mechanism drives the rotation angles of the upper film feeding roller and the lower film feeding roller to change, thereby changing the conveying length of the color film, enabling the pattern on the color film to be completely cut, further avoiding the situation that the color film pattern always deviates due to accumulated deviation, enabling the length change of the color film due to various reasons to be corrected in real time, and enabling the color film to be cut at a normal position.
Drawings
In order to more clearly illustrate the prior art and the present invention, the drawings which are needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary and that other drawings may be derived by those of ordinary skill in the art without inventive effort from the drawings provided.
The structures, proportions, sizes, and other dimensions shown in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, and it is to be understood that all such modifications, changes in proportions, or alterations in size which do not affect the efficacy or objectives of the invention are not to be seen as within the scope of the present invention.
FIG. 1 is a schematic view of a first perspective structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure according to an embodiment of the present invention;
FIG. 3 is a first perspective view of the interior of the housing and the interior of the housing according to one embodiment of the present invention;
FIG. 4 is a second perspective view of the interior of the housing and the interior of the housing according to one embodiment of the present invention;
fig. 5 is a schematic view of the internal structure of an embodiment of the present invention.
Description of reference numerals:
1. a support; 2. an upper film feeding roller assembly; 21. gluing a rubber roller; 22. an upper film feeding roller; 3. a lower film roll feeding assembly; 31. a rubber roller is arranged; 32. a lower film feeding roller; 4. marking; 5. a first drive mechanism; 51. a first driven wheel; 52. a first drive wheel; 53. a first synchronization belt; 54. a first motor; 6. a film cutter assembly; 61. a cutter body; 62. saw teeth; 63. connecting sheets; 7. a second drive mechanism; 71. a second driven wheel; 72. a second driving wheel; 73. a second synchronous belt; 74. a second motor; 8. connecting the profiles; 9. a color code sensor; 10. a housing; 11. a first connecting seat; 12. a housing; 13. a second connecting seat; 14. a second screw rod; 15. a second auxiliary roller assembly; 16. a color film; 17. a first lead screw; 18. a first auxiliary roller assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like in the description and claims of the present invention and in the above-described drawings (if any) are intended to distinguish between referenced items. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.
Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to a further optimization scheme based on the present inventive concept.
As shown in fig. 1 and fig. 2, the structure of a color film correction system of a host of a single-piece film-wrapped heat-shrinkable film packaging machine disclosed by the present invention comprises two parallel supports 1, an upper film-feeding roller assembly 2 and a lower film-feeding roller assembly 3 are arranged between the two supports 1 for conveying a color film 16, a plurality of marks 4 are arranged at intervals on the edge of the color film 16, the plurality of marks 4 are arranged at equal intervals on the color film 16, the marks 4 are printed on the entire color film 16 at a position 20mm away from the edge, the interval between the two marks 4 is determined according to the pattern on the color film 16, the upper film-feeding roller assembly 2 comprises an upper rubber roller 21 and an upper film-feeding roller 22 which are arranged in parallel, both ends of the upper rubber roller 21 and the upper film-feeding roller 22 are rotatably connected to the supports 1 at both sides, the lower film-feeding roller assembly 3 comprises a lower rubber roller 31 and a lower film-feeding roller 32 which are arranged in parallel, and the axis of the lower rubber roller 31 is parallel to the axis of the upper rubber roller 21, the two ends of the lower rubber roll 31 and the lower film feeding roll 32 are rotatably connected with the supports 1 at the two sides, a first driving mechanism 5 for driving the lower film feeding roll 32 and the upper film feeding roll 22 is arranged at the outer side of one support 1, a film cutting knife assembly 6 is arranged between the lower rubber roll 31 and the upper rubber roll 21 and used for cutting the color film 16, the two ends of the film cutting knife assembly 6 are respectively rotatably connected with the supports 1 at the two sides, and a second driving mechanism 7 for driving the film cutting knife assembly 6 is arranged at the outer side of the other support 1;
the two supports 1 are provided with connecting section bars 8 in parallel on one sides of the lower rubber roll 31 and the lower film feeding roll 32, two ends of each connecting section bar 8 are fixedly connected with the two supports 1, a T-shaped groove is formed in each connecting section bar 8 and used for penetrating through the color film 16, a color mark sensor 9 is arranged on each connecting section bar 8 on one side of the mark 4 on the color film 16, the color mark sensors 9 are fixedly connected with the connecting section bars 8, the positions of the color mark sensors 9 correspond to the positions of the marks 4, and the first driving mechanism 5 is electrically connected with the color mark sensors 9.
The color film 16 penetrates through a gap between the two connecting profiles 8 and is fed between the lower film feeding roller 32 and the lower film feeding roller 31, the lower film feeding roller 32 and the upper film feeding roller 22 are driven to rotate by the first driving mechanism 5, the color film 16 is driven to move by the lower film feeding roller 32 and the upper film feeding roller 22, and then the color film 16 is cut by the film cutting knife assembly 6 between the upper film feeding roller 21 and the lower film feeding roller 31.
The color mark sensor 9 is electrically connected with the first driving mechanism 5 and the second driving mechanism 7, the color mark sensor 9 can sense the color marks 4 on the color film 16, the change value is calculated by sensing the interval time between two adjacent marks 4, the first driving mechanism 5 is controlled by the color mark sensor 9 to adjust the driving speed, so that the length of the film is adjusted, the situation that the color film 16 pattern always deviates due to accumulated deviation is avoided, the length change of the film due to various reasons can be corrected in real time, and the film can be cut at a normal pattern position.
As shown in fig. 2 and 3, the first driving mechanism 5 includes a first driven wheel 51 and a first driving wheel 52, a first rotating shaft is inserted in the first driven wheel 51, the first rotating shaft is fixedly connected to the first driven wheel 51, the first rotating shaft penetrates through the side wall of the support 1 and is connected to the arc curved surface of the upper film feeding roller 22, the first rotating shaft is rotatably connected to the support 1, a second rotating shaft is inserted in the first driving wheel 52 and is fixedly connected to the first driving wheel 52, the second rotating shaft penetrates through the side wall of the support 1 and is connected to the arc curved surface of the lower film feeding roller 32, the second rotating shaft is rotatably connected to the support 1, a first synchronous belt 53 is engaged between the first driving wheel 52 and the second driven wheel 71, a first motor 54 is disposed on one side of the first driving wheel 52, an output end of the first motor 54 is fixedly connected to the first driving wheel 52, the first motor 54 is electrically connected to the color patch sensor 9.
The first motor 54 is a servo motor, and a control input end of the first motor 54 is electrically connected with a control output end of the color patch sensor 9, so that the rotation speed of the first motor 54 can be controlled through the color patch sensor 9, and the length of the film feeding is controlled.
The first driving wheel 52 is the same as the first driven wheel 51, so that the upper film feeding roller 22 and the lower film feeding roller 32 can rotate at the same speed to ensure that the conveying speed of the color films 16 is the same.
As shown in fig. 2 and 3, the second driving mechanism 7 includes a second driven wheel 71 and a second driving wheel 72, a third rotating shaft is fixedly connected to the second driven wheel 71, the third rotating shaft penetrates through the support 1 and is fixedly connected to the film cutting blade assembly 6, the third rotating shaft is rotatably connected to the support 1, the second driving wheel 72 is rotatably connected to the inside of the housing 12, a second synchronous belt 73 is engaged between the second driving wheel 72 and the second driven wheel 71, a second motor 74 is disposed on one side of the second driving wheel 72, and the second motor 74 is electrically connected to the color scale sensor 9.
The second motor 74 is a servo motor, the second driving wheel 72 is driven to rotate by the second motor 74, the second synchronous belt 73 engaged with the second driving wheel 72 drives the second driven wheel 71 engaged with the second driving wheel to rotate, so that the second driven wheel 71 rotates, the second driven wheel 71 rotates to drive the third rotating shaft to further drive the film cutting knife assembly 6 to rotate, the color film 16 is cut by the film cutting knife, the rotating speed of the second motor 74 is constant, the setting is performed in advance according to the pattern of the color film 16 and the conveying speed of the color film 16, and when the pattern of the color film 16 deviates, the rotating speed of the first motor 54 is adjusted.
Preferably, the second driving pulley 72 drives the second driven pulley 71 to rotate through the second timing belt 73 to form a speed reducing mechanism, that is, the transmission ratio between the second driving pulley 72 and the second driven pulley 71 is smaller than 1.
As shown in fig. 1, 2 and 4, a housing 10 is disposed outside the first driving mechanism 5, a first connecting seat 11 is fixedly connected to a top of the housing 10, a first screw rod 17 is inserted into the first connecting seat 11, one end of the first screw rod 17 penetrates through the housing 10, the first screw rod 17 is in threaded connection with the first connecting seat 11, the first screw rod 17 is disposed inside the housing 10, and is rotatably connected to a first auxiliary roller assembly 18, the first auxiliary roller assembly 18 is slidably connected inside the housing 10, and the first auxiliary roller assembly 18 is disposed on the first synchronous belt 53.
The first connecting seat 11 is fixed on the housing 10, the first screw rod 17 is screwed with the first connecting seat 11 by rotating the first screw rod 17 on the first connecting seat 11, when the first screw rod 17 rotates, the first screw rod 17 can approach or move away from one side of the synchronous belt, the first auxiliary roller assembly 18 rotatably connected on the first screw rod 17 can slide in the housing 10 and abut against the first synchronous belt 53, so that the first synchronous belt 53 is tightened or loosened, and the tension of the first synchronous belt 53 is adjusted.
As shown in fig. 1, 2 and 3, a second connecting seat 13 is fixedly connected to the housing 12, a second screw rod 14 is inserted into a side of the second connecting seat 13 away from the second timing belt 73, the second screw rod 14 is in threaded connection with the second connecting seat 13, a second auxiliary roller assembly 15 is disposed on a side of the second screw rod 14 close to the second timing belt 73, the second auxiliary roller assembly 15 is rotatably connected to the second screw rod 14, the second auxiliary roller assembly 15 is slidably connected to the connecting seat, and the second auxiliary roller assembly 15 is attached to the second timing belt 73.
The second connecting seat 13 is fixed in the housing 12, and the second screw rod 14 connected to the second connecting seat 13 through a screw thread rotates, so that the second screw rod 14 rotates and simultaneously approaches or leaves the second connecting seat 13 to one side of the second synchronous belt 73, and further drives the second auxiliary roller assembly 15 to approach or leave the second synchronous belt 73, so that the second auxiliary roller can abut against the second synchronous belt 73 to adjust the tension of the second synchronous belt 73.
As shown in fig. 1 and 2, the film cutting knife assembly 6 includes a knife body 61, one end of the knife body 61 is rotatably connected to the bracket 1, the other end of the knife body 61 is fixedly connected to the third rotating shaft, saw teeth 62 are disposed on one side of the knife body 61, a plurality of connecting pieces 63 are disposed on one side of the knife body 61 opposite to the saw teeth 62 at intervals for flattening the color film 16, and the connecting pieces 63 are fixedly connected to the knife body 61.
The cutter body 61 is provided with sawteeth 62 on one side and a connecting sheet 63 on the other side, wherein the connecting sheet 63 is made of a leather curtain fabric material, when the film cutting cutter assembly 6 rotates, the color film 16 can be cut by the sawteeth 62 on one side, and the color film 16 can be smoothed on one side of the connecting sheet 63, so that the position of the pattern is prevented from being influenced by wrinkling of the color film 16.
All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.
The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the inventive concept, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (9)

1. The utility model provides a various membrane rectifying system structure of membrane formula heat shrink film packagine machine host computer is wrapped up in to monolithic which characterized in that: the film feeding device comprises two supports (1) which are arranged in parallel, an upper film feeding roller assembly (2) and a lower film feeding roller assembly (3) which are arranged between the two supports (1) and used for conveying a color film (16) are arranged at equal intervals on the edge of the color film (16), the upper film feeding roller assembly (2) comprises an upper rubber roller (21) and an upper film feeding roller (22) which are arranged in parallel, the two ends of the upper rubber roller (21) and the upper film feeding roller (22) are rotatably connected to the supports (1) on the two sides, the lower film feeding roller assembly (3) comprises a lower rubber roller (31) and a lower film feeding roller (32) which are arranged in parallel, the axis of the lower rubber roller (31) is parallel to the axis of the upper rubber roller (21), the two ends of the lower rubber roller (31) and the lower film feeding roller (32) are rotatably connected to the supports (1) on the two sides, and a first driving mechanism (3) for driving the lower film feeding roller (32) and the upper film feeding roller (22) is arranged on the outer side of one support (1) 5) A film cutting knife component (6) is arranged between the lower rubber roller (31) and the upper rubber roller (21), two ends of the film cutting knife component (6) are respectively and rotatably connected with the brackets (1) at two sides, a second driving mechanism (7) for driving the film cutting knife component (6) is arranged at the outer side of the other bracket (1),
the two supports (1) are provided with connecting sectional materials (8) in parallel on one sides of the lower rubber roll (31) and the lower film conveying roll (32), two ends of each connecting sectional material (8) are fixedly connected with the two supports (1), a T-shaped groove is formed in each connecting sectional material (8) and used for penetrating through the color film (16), a color mark sensor (9) is arranged on each connecting sectional material (8) on one side of the mark (4) on the color film (16), the color mark sensors (9) are fixedly connected with the connecting sectional materials (8), the color mark sensors (9) correspond to the marks (4), and the first driving mechanism (5) is electrically connected with the color mark sensors (9).
2. The color film deviation rectifying system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 1, wherein: the first driving mechanism (5) comprises a first driven wheel (51) and a first driving wheel (52), a first rotating shaft is inserted into the first driven wheel (51), the first rotating shaft is fixedly connected with the first driven wheel (51), the first rotating shaft penetrates through the side wall of the support (1) and is fixedly connected with the upper film feeding roller (22), the first rotating shaft is rotatably connected with the support (1), a second rotating shaft is inserted into the first driving wheel (52), the second rotating shaft is fixedly connected with the first driving wheel (52), the second rotating shaft penetrates through the side wall of the support (1) and is fixedly connected with the lower film feeding roller (32), the second rotating shaft is rotatably connected with the support (1), a first synchronous belt (53) is meshed between the first driving wheel (52) and the first driven wheel (51), a first motor (54) is arranged on one side of the first driving wheel (52), the output end of the first motor (54) is fixedly connected with the first driving wheel (52), and the first motor (54) is electrically connected with the color mark sensor (9).
3. The color film correction system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 2, wherein: second actuating mechanism (7) include that the second follows driving wheel (71) and second action wheel (72), fixedly connected with third pivot on the second follows driving wheel (71), the third pivot run through support (1) with film cutting knife tackle spare (6) fixed connection, the third pivot with support (1) rotates and connects, second action wheel (72) rotate to be connected in shell (12), second action wheel (72) with the second is followed and is meshed between driving wheel (71) and have second hold-in range (73), second action wheel (72) one side is provided with second motor (74).
4. The color film correction system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 2, wherein: a shell (10) is arranged on the outer side of the first driving mechanism (5), a first connecting seat (11) is fixedly connected to the top of the shell (10), a first screw rod (17) is inserted into the first connecting seat (11), one end of the first screw rod (17) penetrates through the shell (10), the first screw rod (17) is in threaded connection with the first connecting seat (11), the first screw rod (17) is arranged on one side in the shell (10) and is rotatably connected onto a first auxiliary roller assembly (18), the first auxiliary roller assembly (18) is slidably connected into the shell (10), and the first auxiliary roller assembly (18) is arranged on the first synchronous belt (53).
5. The color film deviation rectifying system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 3, wherein: fixedly connected with second connecting seat (13) on shell (12), second connecting seat (13) are kept away from second hold-in range (73) one side is inserted and is equipped with second lead screw (14), second lead screw (14) with second connecting seat (13) threaded connection, second lead screw (14) are close to second hold-in range (73) one side is provided with second auxiliary roller subassembly (15), second auxiliary roller subassembly (15) with second lead screw (14) rotate to be connected, second auxiliary roller subassembly (15) sliding connection in on the connecting seat, just second auxiliary roller subassembly (15) with the laminating of second hold-in range (73) sets up.
6. The color film deviation rectifying system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 3, wherein: the film cutting knife assembly (6) comprises a knife body (61), one end of the knife body (61) is rotatably connected onto the support (1), the other end of the knife body (61) is fixedly connected with a third rotating shaft, saw teeth (62) are arranged on one side of the knife body (61), a plurality of connecting pieces (63) are arranged on one side, opposite to the saw teeth (62), of the knife body (61) at intervals and used for smoothing a color film (16), and the connecting pieces (63) are fixedly connected with the knife body (61).
7. The color film correction system structure of the single-piece film wrapping type heat shrinkage film packaging machine main machine according to claim 6, wherein the correction system structure comprises: the connecting sheet (63) is made of leather curtain cloth.
8. The color film deviation rectifying system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 1, wherein: the distance between the mark (4) and the edge of the color film (16) is 20 mm.
9. The color film deviation rectifying system structure of the single-piece film wrapping type heat shrinkable film packaging machine host machine according to claim 3, wherein: the first motor (54) and the second motor (74) are both servo motors.
CN202210767662.6A 2022-07-01 2022-07-01 Color film deviation rectifying system structure of single-piece film wrapping type heat shrinkable film packaging machine host Pending CN115108372A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101269552A (en) * 2008-05-12 2008-09-24 常州市华盛塑料机械有限公司 Film coating machine for two-sided automatic register
CN204183631U (en) * 2014-11-14 2015-03-04 金湖三木机械制造实业有限公司 A kind of colour code location splitting system
CN107284751A (en) * 2017-05-12 2017-10-24 深圳市汇川控制技术有限公司 A kind of packaging film shearing property system and method
CN207190537U (en) * 2017-09-18 2018-04-06 申振锁 Colour code spacing monitoring device
CN207273292U (en) * 2017-09-28 2018-04-27 深圳市兴鸿昌电器有限公司 One kind automation chases after mark Scissoring device
CN108748353A (en) * 2018-07-13 2018-11-06 南京赫曼机器人自动化有限公司 A kind of adaptive fixed length positioning diced system of pattern film/paper and method
CN208630974U (en) * 2018-07-31 2019-03-22 上海承企机械有限公司 A kind of film sealing machine for packing colored heat shrink films

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101269552A (en) * 2008-05-12 2008-09-24 常州市华盛塑料机械有限公司 Film coating machine for two-sided automatic register
CN204183631U (en) * 2014-11-14 2015-03-04 金湖三木机械制造实业有限公司 A kind of colour code location splitting system
CN107284751A (en) * 2017-05-12 2017-10-24 深圳市汇川控制技术有限公司 A kind of packaging film shearing property system and method
CN207190537U (en) * 2017-09-18 2018-04-06 申振锁 Colour code spacing monitoring device
CN207273292U (en) * 2017-09-28 2018-04-27 深圳市兴鸿昌电器有限公司 One kind automation chases after mark Scissoring device
CN108748353A (en) * 2018-07-13 2018-11-06 南京赫曼机器人自动化有限公司 A kind of adaptive fixed length positioning diced system of pattern film/paper and method
CN208630974U (en) * 2018-07-31 2019-03-22 上海承企机械有限公司 A kind of film sealing machine for packing colored heat shrink films

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Application publication date: 20220927