CN111392487B - Cutting device for packaging film production and working method thereof - Google Patents
Cutting device for packaging film production and working method thereof Download PDFInfo
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- CN111392487B CN111392487B CN202010266678.XA CN202010266678A CN111392487B CN 111392487 B CN111392487 B CN 111392487B CN 202010266678 A CN202010266678 A CN 202010266678A CN 111392487 B CN111392487 B CN 111392487B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- 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
- B65H35/02—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 longitudinal slitters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- 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
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The invention discloses a cutting device for packaging film production, which comprises a shell mechanism, a feeding mechanism, a cutting mechanism and a discharging mechanism, wherein the shell mechanism is arranged on the shell; the outer shell mechanism comprises a vertical fixing plate, a heavy-load ground foot, an electric box, a discharging disc, a discharging baffle, a fixing rod, a connecting rod and a fixing clamping groove, the feeding mechanism comprises a supporting frame, a rotating roller, a first motor, a conveying roller, a fixing clamping block, a driving shaft and a limiting disc, the cutting mechanism comprises a second motor, a chain wheel, a first sliding rod, a connecting plate, a horizontal fixing plate, a blocking rod, a cutting knife protecting cover, a driven shaft, a cutting rotating shaft, a transverse cutting knife, a pressing rod and an air cylinder, and the invention also discloses a working method of the cutting device for producing the packaging film; the cutting device solves the technical problems that the cutting width cannot be freely adjusted, the cutting requirements of packaging films with different sizes cannot be met, and the cutting is influenced due to the fact that the packaging films are light in weight and thin in thickness and easily deviate in the cutting process.
Description
Technical Field
The invention belongs to the technical field of packaging film processing, and particularly relates to a cutting device for packaging film production and a working method thereof.
Background
At present, the application of packaging films in production and life of people is more and more extensive, the packaging films are generally plastic films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, the packaging films are used for packaging and used as film coating layers, the share of plastic packages and plastic packaging products on the market is more and more large, the packaging films are widely applied to the fields of food, medicine, chemical industry and the like, the packaging films are utilized to prepare packaging bags, and the products are packaged, such as beverage packaging, quick-frozen food packaging, steamed and cooked food packaging, fast food packaging and the like, and great convenience is brought to the life of people; when current packaging film produces, need cut into the packaging film piece of polylith size with the packaging film, then carry out subsequent contour machining again, current cutting device structure is complicated, and the cost is higher to efficiency is lower.
The Chinese patent CN109093670A discloses a cutting device for a packaging film packing belt, which comprises a base, a first clamping plate and a second clamping plate, wherein pressing mechanisms are fixedly mounted on two sides of the top of the first clamping plate, the top of each pressing mechanism is fixedly provided with the second clamping plate, two sides of the bottom of the second clamping plate are fixedly provided with pressing plates which are matched with the pressing mechanisms to use, hanging rings are fixedly mounted on the top of the second clamping plate, finger rings are fixedly arranged inside the first clamping plate and the second clamping plate, one end of each finger ring is fixedly provided with a cutting device, a connecting rod is fixedly mounted at the bottom of the first clamping plate, and the base is fixedly mounted at the bottom of the connecting rod.
Disclosure of Invention
In order to overcome the technical problem, the invention provides a cutting device for producing a packaging film and a working method thereof.
The technical problems to be solved by the invention are as follows:
the existing cutting device for the packaging film cannot freely adjust the cutting width, cannot meet the cutting requirements of packaging films of different sizes, and is easy to deflect in the cutting process due to the fact that the packaging film is light in weight and thin in thickness, and cutting is affected.
The purpose of the invention can be realized by the following technical scheme:
a cutting device for packaging film production comprises a shell mechanism, a feeding mechanism, a cutting mechanism and a discharging mechanism;
the shell mechanism comprises vertical fixed plates, heavy-load ground feet, an electric box, a discharging disc, a discharging baffle, fixed rods, connecting rods and fixed clamping grooves, the two vertical fixed plates are vertically arranged, the heavy-load ground feet are arranged at the bottom ends of the vertical fixed plates, the electric box is arranged on one side surfaces of the vertical fixed plates, the two fixed clamping grooves are arranged at the top ends of the inner side surfaces of the vertical fixed plates, the fixed clamping grooves are oppositely arranged, the discharging disc is arranged between the two vertical fixed plates through the fixed clamping grooves, the discharging disc is clamped between the fixed clamping grooves, the discharging baffle is vertically arranged on the upper surface of the discharging disc, one end of the discharging disc is clamped through the fixed clamping grooves, the lower surface of the other end of the discharging disc is connected with the fixed rods, and the bottom ends of the fixed rods are fixed with the vertical fixed plates;
the feeding mechanism comprises a support frame, a rotating roller, a first motor, conveying rollers, fixed clamping blocks, a driving shaft and a limiting disc, the support frame is installed on one side of a vertical fixing plate, the surfaces of the two sides of the support frame are fixed to the vertical fixing plate through bolts respectively, the rotating roller and the two conveying rollers are installed above the support frame, the conveying rollers are installed on the right side of the rotating roller, the two fixed clamping blocks are installed at the top ends of the surfaces of the two sides of the support frame through bolts, bearings are installed inside the fixed clamping blocks, the driving shaft penetrates through the rotating roller, the surface of the driving shaft is fixed to the rotating roller, the two ends of the driving shaft penetrate through the fixed clamping blocks and the bearings respectively, one end of the driving shaft is connected with the first motor, the other end of the driving shaft is connected with the limiting disc, and the lower surface of the first motor is fixed to the side surface of the support frame;
the cutting mechanism comprises a second motor, a chain wheel, a first slide bar, a connecting plate, a horizontal fixing plate, a stop lever, a cutting knife protective cover, a driven shaft, a cutting rotating shaft, a transverse cutter, a pressing rod and cylinders, wherein two ends of the first slide bar are fixed on the inner side surface of the vertical fixing plate, the first slide bar penetrates through the connecting plate, the horizontal fixing plate is fixed on the inner side surface of the vertical fixing plate, the stop lever penetrates through the horizontal fixing plate and is fixed with the inner side surface of the vertical fixing plate, the cutting rotating shaft penetrates through the horizontal fixing plate and is installed above the driven shaft, the cutting rotating shaft and the stop lever are on the same horizontal plane, four transverse cutters are arranged on the cutting rotating shaft, one end of the cutting rotating shaft is connected with the chain wheel, the two cylinders are installed at the top ends of the two vertical fixing plates, and the bottom ends of the two cylinders are connected with the pressing rod through guide rods;
discharge mechanism is including arranging the workbin, the third motor, horizontal cardboard, the second slide bar, the slide, arrange the material roller, the slider, backup pad and longitudinal cutter, it installs between two vertical fixed plates to arrange the workbin, third motor and row material roller are all installed inside arranging the workbin, the third motor is installed and is being arranged material roller below, third motor one end installation sprocket, arrange material roller one end installation sprocket, horizontal cardboard is installed at vertical fixed plate upper surface, two second slide bars are installed in horizontal cardboard upper surface both sides, the second slide bar runs through the slide.
Further, cut mechanism and discharge mechanism and all install in the inside top of shell mechanism, and feed mechanism, cut mechanism and discharge mechanism install from left to right in proper order, and feed mechanism one end is fixed in shell mechanism one side.
Further, vertical fixed plate sets up relatively, connects through a plurality of connecting rods between two vertical fixed plates, and row material dish, discharge baffle, dead lever and fixed slot all install between two vertical fixed plates.
Furthermore, a second motor, a first sliding rod, a blocking rod, a cutting knife protection cover, a driven shaft, a cutting rotating shaft and a pressing rod are all installed between the two vertical fixing plates.
Furthermore, the second motor, the driven shaft and the gear lever are sequentially installed from bottom to top, one end of the second motor is connected with the chain wheel, one end of the driven shaft is provided with the chain wheel, and the chain wheels are connected through a chain.
Further, the second slide bar is 90 installations with the slide, and the slide runs through the slider, and the slider can be along slide horizontal migration, slider one side surface mounting backup pad, backup pad bottom installation longitudinal cutting sword.
A working method of a cutting device for producing packaging films comprises the following steps:
the method comprises the following steps that firstly, a rotating roller and two conveying rollers are installed above a supporting frame, the conveying rollers are installed on the right side of the rotating roller, two fixed clamping blocks are installed at the top ends of the surfaces of the two sides of the supporting frame through bolts, bearings are installed inside the fixed clamping blocks, a driving shaft penetrates through the rotating roller, the surface of the driving shaft is fixed with the rotating roller, and the two ends of the driving shaft penetrate through the fixed clamping blocks and the bearings respectively;
secondly, a second motor, a first sliding rod, a blocking rod, a cutting knife protection cover, a driven shaft, a cutting rotating shaft and a pressing rod are all arranged between two vertical fixing plates, the second motor, the driven shaft and the blocking rod are sequentially arranged from bottom to top, one end of the second motor is connected with a chain wheel, one end of the driven shaft is provided with the chain wheel, and the chain wheels are connected through a chain;
the third step, twine the packaging film on the surface of rotation gyro wheel, open first motor, first motor drives the drive shaft and rotates, and then it is rotatory to drive the rotation gyro wheel, with the lower and upper surface of packaging film respectively through two transfer rollers, later through driven shaft upper surface and compressing tightly pole lower surface, open the second motor, the second motor drives the sprocket and rotates, later drive the driven shaft through the chain and rotate, the driven shaft rotates and transfers the rotation of cutting pivot through the sprocket, and then it is rotatory to drive the cross-cutting knife, crosscut the packaging film, the cylinder drives compressing tightly pole through the guide arm and moves down, slightly compress tightly the packaging film, later through horizontal cardboard upper surface, the third motor can drive the rotation of row's material roller through sprocket and chain, the width that the slide horizontal migration adjusted the vertical cutter cut the packaging film, slider horizontal migration can drive the vertical cutter and cut the packaging film, discharge baffle is discharged at last.
The invention has the beneficial effects that:
the invention relates to a cutting device for packaging film production, which comprises a shell mechanism, a feeding mechanism, a cutting mechanism and a discharging mechanism, wherein in the working process, a packaging film is wound on the surface of a rotating roller, a first motor is started, the first motor can drive a driving shaft to rotate and further drive the rotating roller to rotate, the packaging film respectively passes through the lower surfaces and the upper surfaces of two conveying rollers, then passes through the upper surface of a driven shaft and the lower surface of a pressing rod, a second motor is started, a chain wheel is driven by the second motor to rotate, the driven shaft rotates, a cutting rotating shaft is driven by the chain wheel to rotate and further drives a transverse cutter to rotate, the packaging film is transversely cut, a cylinder drives the pressing rod to move downwards through a guide rod, the packaging film is slightly pressed and prevented from deflecting, then, a third motor can drive a discharging roller to rotate through the chain wheel and the chain by the upper surface of a horizontal clamping plate, the packaging film transportation is accelerated, a sliding plate horizontally moves to adjust the width of the packaging film cut by the longitudinal cutter, and a sliding block horizontally moves to cut the packaging film and finally discharged from a discharging baffle; the cutting device solves the technical problems that the cutting width cannot be freely adjusted, the cutting requirements of packaging films with different sizes cannot be met, and the cutting is influenced due to the fact that the packaging films are light in weight and thin in thickness and easily deviate in the cutting process.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a cutting device for producing a packaging film according to the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a schematic structural view of the feeding mechanism in FIG. 1;
FIG. 4 is a schematic view of the cutting mechanism shown in FIG. 1;
FIG. 5 is a partial schematic view of FIG. 4;
FIG. 6 is a schematic structural view of the discharging mechanism in FIG. 1;
fig. 7 is a partial structure diagram of fig. 6.
In the figure: 1. a housing mechanism; 11. a vertical fixing plate; 12. heavy loading the ground feet; 13. an electric box; 14. a discharge disc; 15. a discharge baffle; 16. fixing the rod; 17. a connecting rod; 18. fixing the clamping groove; 2. a feeding mechanism; 21. a support frame; 22. rotating the roller; 23. a first motor; 24. a conveying roller; 25. fixing the fixture block; 26. a drive shaft; 27. a limiting disc; 3. a cutting mechanism; 31. a second motor; 32. a sprocket; 33. a first slide bar; 34. a connecting plate; 35. a horizontal fixing plate; 36. a gear lever; 37. a cutting knife protection cover; 38. a driven shaft; 39. cutting the rotating shaft; 310. a transverse cutter; 311. a compression bar; 312. a cylinder; 4. a discharging mechanism; 41. a discharge box; 42. a third motor; 43. a horizontal clamping plate; 44. a second slide bar; 45. a slide plate; 46. a discharge roller; 47. a slider; 48. a support plate; 49. a longitudinal cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the cutting device for producing the packaging film comprises a shell mechanism 1, a feeding mechanism 2, a cutting mechanism 3 and a discharging mechanism 4, wherein the cutting mechanism 3 and the discharging mechanism 4 are both arranged above the inner part of the shell mechanism 1, the feeding mechanism 2, the cutting mechanism 3 and the discharging mechanism 4 are sequentially arranged from left to right, and one end of the feeding mechanism 2 is fixed on one side of the shell mechanism 1;
as shown in fig. 1-2, the housing mechanism 1 includes vertical fixing plates 11, heavy-load anchors 12, an electrical box 13, a discharge tray 14, a discharge baffle 15, fixing rods 16, connecting rods 17 and fixing grooves 18, the two vertical fixing plates 11 are vertically installed, the vertical fixing plates 11 are oppositely arranged, the two vertical fixing plates 11 are connected through the connecting rods 17, the heavy-load anchors 12 are installed at the bottom ends of the vertical fixing plates 11, the electrical box 13 is installed on one side surfaces of the vertical fixing plates 11, the discharge tray 14, the discharge baffle 15, the fixing rods 16 and the fixing grooves 18 are all installed between the two vertical fixing plates 11, the two fixing grooves 18 are installed at the top ends of the inner side surfaces of the vertical fixing plates 11, the fixing grooves 18 are oppositely arranged, the discharge tray 14 is installed between the two vertical fixing plates 11 through the fixing grooves 18, the discharge tray 14 is clamped between the fixing grooves 18, the discharge baffle 15 is vertically installed on the upper surface of the discharge tray 14, one end of the discharge tray 14 is clamped through the fixing grooves 18, the lower surface of the other end of the discharge tray 14 is connected with the fixing rods 16, and the bottom ends of the fixing rods are fixed with the vertical fixing plates 11;
as shown in fig. 1-3, the feeding mechanism 2 includes a supporting frame 21, a rotating roller 22, a first motor 23, conveying rollers 24, a fixed block 25, a driving shaft 26 and a limiting disc 27, the supporting frame 21 is installed on one side of a vertical fixed plate 11, two side surfaces of the supporting frame 21 are fixed to the vertical fixed plate 11 through bolts, the rotating roller 22 and two conveying rollers 24 are installed above the supporting frame 21, the conveying rollers 24 are installed on the right side of the rotating roller 22, the two fixed blocks 25 are installed on top ends of two side surfaces of the supporting frame 21 through bolts, bearings are installed inside the fixed blocks 25, the driving shaft 26 penetrates through the rotating roller 22, the surface of the driving shaft 26 is fixed to the rotating roller 22, two ends of the driving shaft 26 penetrate through the fixed blocks 25 and the bearings respectively, one end of the driving shaft 26 is connected to the first motor 23, the other end of the driving shaft 26 is connected to the limiting disc 27, the lower surface of the first motor 23 is fixed to a side surface of the supporting frame 21, the first motor 23 is turned on, the first motor 23 can drive the driving shaft 26 to rotate, and further drive the rotating roller 22 to rotate;
as shown in fig. 1-2 and 4-5, the cutting mechanism 3 includes a second motor 31, a sprocket 32, a first slide bar 33, a connecting plate 34, a horizontal fixing plate 35, a stop bar 36, a cutter guard 37, a driven shaft 38, a cutting rotating shaft 39, a transverse cutter 310, a pressing bar 311 and an air cylinder 312, the second motor 31, the first slide bar 33, the stop bar 36, the cutter guard 37, the driven shaft 38, the cutting rotating shaft 39 and the pressing bar 311 are all installed between two vertical fixing plates 11, the second motor 31, the driven shaft 38 and the stop bar 36 are installed in sequence from bottom to top, one end of the second motor 31 is connected with the sprocket 32, one end of the driven shaft 38 is installed with the sprocket 32, the sprocket 32 is connected with each other through a chain, the second motor 31 drives the sprocket 32 to rotate, and then the driven shaft 38 is driven to rotate through the chain, both ends of the first slide bar 33 are fixed on the inner side surfaces of the vertical fixing plates 11, the first sliding rod 33 penetrates through the connecting plate 34, the horizontal fixing plate 35 is fixed on the inner side surface of one vertical fixing plate 11, the stop lever 36 penetrates through the horizontal fixing plate 35 and is fixed with the inner side surface of the vertical fixing plate 11, the cutting rotating shaft 39 penetrates through the horizontal fixing plate 35, the cutting rotating shaft 39 is installed above the driven shaft 38, the cutting rotating shaft 39 and the stop lever 36 are in the same horizontal plane, four transverse cutters 310 are arranged on the cutting rotating shaft 39, one end of the cutting rotating shaft 39 is connected with the chain wheel 32, the two air cylinders 312 are installed at the top ends of the two vertical fixing plates 11, the bottom ends of the two air cylinders 312 are connected with the pressing rod 311 through a guide rod, the driven shaft 38 rotates to transfer the cutting rotating shaft 39 through the chain wheel 32 to rotate, the transverse cutters 310 are further driven to rotate, transverse cutting is performed on the packaging film, the air cylinders 312 drive the pressing rod 311 to move downwards through the guide rod, the packaging film is slightly pressed, and the deviation of the packaging film is prevented;
as shown in fig. 1-2 and 6-7, the discharging mechanism 4 includes a discharging box 41, a third motor 42, a horizontal clamping plate 43, a second sliding rod 44, a sliding plate 45, a discharging roller 46, a sliding block 47, a supporting plate 48 and a longitudinal cutting knife 49, the discharging box 41 is installed between two vertical fixing plates 11, the third motor 42 and the discharging roller 46 are both installed inside the discharging box 41, the third motor 42 is installed below the discharging roller 46, a chain wheel 32 is installed at one end of the third motor 42, the chain wheel 32 is installed at one end of the discharging roller 46, the third motor 42 can drive the discharging roller 46 to rotate through the chain wheel 32 and a chain, the horizontal clamping plate 43 is installed on the upper surface of the vertical fixing plate 11, two second sliding rods 44 are installed on two sides of the upper surface of the horizontal clamping plate 43, the second sliding rods 44 penetrate through the sliding plate 45, the second sliding plate 44 is installed at 90 ° with the sliding plate 45, the sliding plate 45 can move in the horizontal direction along the second sliding rod 44, the sliding plate 45 penetrates through the sliding block 47, the sliding block 47 can move horizontally, the supporting plate 48 is installed on one side surface, the supporting plate 48, the longitudinal cutting knife 49 can adjust the width of the sliding block 47, and can cut the packaging film.
The working process of the cutting device for producing the packaging film is as follows:
firstly, a rotating roller 22 and two conveying rollers 24 are both arranged above a supporting frame 21, the conveying rollers 24 are arranged on the right side of the rotating roller 22, two fixed clamping blocks 25 are arranged at the top ends of the surfaces of the two sides of the supporting frame 21 through bolts, bearings are arranged inside the fixed clamping blocks 25, a driving shaft 26 penetrates through the rotating roller 22, the surface of the driving shaft 26 is fixed with the rotating roller 22, and the two ends of the driving shaft 26 respectively penetrate through the fixed clamping blocks 25 and the bearings;
secondly, installing a second motor 31, a first sliding rod 33, a stop lever 36, a cutting knife protection cover 37, a driven shaft 38, a cutting rotating shaft 39 and a pressing rod 311 between the two vertical fixing plates 11, sequentially installing the second motor 31, the driven shaft 38 and the stop lever 36 from bottom to top, connecting one end of the second motor 31 with a chain wheel 32, installing one end of the driven shaft 38 with the chain wheel 32, and connecting the chain wheels 32 through chains;
third, the packaging film is wound on the surface of the rotating roller 22, the first motor 23 is opened, the first motor 23 can drive the driving shaft 26 to rotate, the rotating roller 22 is driven to rotate, the packaging film respectively passes through the lower surface and the upper surface of the two conveying rollers 24, then passes through the upper surface of the driven shaft 38 and the lower surface of the pressing rod 311, the second motor 31 is opened, the second motor 31 drives the chain wheel 32 to rotate, then the driven shaft 38 is driven to rotate through a chain, the driven shaft 38 rotates to drive the cutting rotating shaft 39 to rotate through the chain wheel 32, further the transverse cutter 310 is driven to rotate, transverse cutting is performed on the packaging film, the air cylinder 312 drives the pressing rod 311 to move downwards through a guide rod, the packaging film is slightly pressed to prevent deviation, then the third motor 42 can drive the discharging roller 46 to rotate through the chain wheel 32 and the chain to accelerate the transportation of the packaging film, the sliding plate 45 horizontally moves to adjust the width of the longitudinal cutter 49 for cutting the packaging film, the sliding block 47 horizontally moves to drive the longitudinal cutter 49 to cut the packaging film, and finally the packaging film is discharged from the discharging baffle 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (7)
1. The cutting device for the production of the packaging film is characterized by comprising a shell mechanism (1), a feeding mechanism (2), a cutting mechanism (3) and a discharging mechanism (4);
the shell mechanism (1) comprises vertical fixing plates (11), heavy-load anchor feet (12), an electronic box (13), a discharging disc (14), discharging baffle plates (15), fixing rods (16), a connecting rod (17) and fixing clamping grooves (18), wherein the two vertical fixing plates (11) are vertically arranged, the heavy-load anchor feet (12) are arranged at the bottom ends of the vertical fixing plates (11), the electronic box (13) is arranged on one side surface of each vertical fixing plate (11), the two fixing clamping grooves (18) are arranged at the top ends of the inner side surfaces of the vertical fixing plates (11), the fixing clamping grooves (18) are oppositely arranged, the discharging disc (14) is arranged between the two vertical fixing plates (11) through the fixing clamping grooves (18), the discharging disc (14) is clamped between the fixing clamping grooves (18), the discharging baffle plates (15) are vertically arranged on the upper surface of the discharging disc (14), one end of the discharging disc (14) is clamped through the fixing clamping grooves (18), the fixing rods (16) are connected to the lower surface of the other end of the discharging disc (14), and the bottom ends of the fixing rods (16) are fixed with the vertical fixing plates (11);
the feeding mechanism (2) comprises a supporting frame (21), a rotating roller (22), a first motor (23), conveying rollers (24), a fixing clamping block (25), a driving shaft (26) and a limiting disc (27), the supporting frame (21) is installed on one side of a vertical fixing plate (11), the surfaces of two sides of the supporting frame (21) are fixed to the vertical fixing plate (11) through bolts respectively, the rotating roller (22) and two conveying rollers (24) are installed above the supporting frame (21), the conveying rollers (24) are installed on the right side of the rotating roller (22), the two fixing clamping blocks (25) are installed on the top ends of the surfaces of two sides of the supporting frame (21) through bolts, bearings are installed inside the fixing clamping blocks (25), the driving shaft (26) penetrates through the rotating roller (22), the surface of the driving shaft (26) is fixed to the rotating roller (22), two ends of the driving shaft (26) penetrate through the fixing clamping block (25) and the bearings respectively, one end of the driving shaft (26) is connected with the first motor (23), the other end of the limiting disc (27) is connected with the lower surface of the supporting frame (21);
the cutting mechanism (3) comprises a second motor (31), a chain wheel (32), a first sliding rod (33), a connecting plate (34), a horizontal fixing plate (35), a stop rod (36), a cutting knife protecting cover (37), a driven shaft (38), a cutting rotating shaft (39), a transverse cutter (310), a pressing rod (311) and a cylinder (312), wherein two ends of the first sliding rod (33) are fixed on the inner side surface of the vertical fixing plate (11), the first sliding rod (33) penetrates through the connecting plate (34), the horizontal fixing plate (35) is fixed on the inner side surface of one vertical fixing plate (11), the stop rod (36) penetrates through the horizontal fixing plate (35) and is fixed with the inner side surface of the vertical fixing plate (11), the cutting rotating shaft (39) penetrates through the horizontal fixing plate (35), the cutting rotating shaft (39) is installed above the driven shaft (38), the cutting rotating shaft (39) and the stop rod (36) are located on the same horizontal plane, the cutting rotating shaft (39) is provided with the four transverse cutters (310), one end of the cutting rotating shaft (39) is connected with the chain wheel (32), two cylinders (312) are installed at the top ends of the two vertical fixing plates (11), and the bottom ends of the two cylinders (312) are connected with the pressing rod (311);
discharging mechanism (4) are including arranging hopper (41), third motor (42), horizontal cardboard (43), second slide bar (44), slide (45), arrange material roller (46), slider (47), backup pad (48) and vertical cutter (49), arrange material hopper (41) and install between two vertical fixed plates (11), third motor (42) and arrange material roller (46) and all install inside arranging hopper (41), third motor (42) are installed and are arranged material roller (46) below, third motor (42) one end installation sprocket (32), arrange material roller (46) one end installation sprocket (32), vertical fixed plate (11) upper surface is installed in horizontal cardboard (43), install in horizontal cardboard (43) upper surface both sides two second slide bars (44), slide (45) are run through in second slide bar (44).
2. The cutting device for packaging film production according to claim 1, wherein the cutting mechanism (3) and the discharging mechanism (4) are installed above the inside of the housing mechanism (1), the feeding mechanism (2), the cutting mechanism (3) and the discharging mechanism (4) are installed in sequence from left to right, and one end of the feeding mechanism (2) is fixed on one side of the housing mechanism (1).
3. The cutting device for packaging film production as claimed in claim 1, wherein the vertical fixing plates (11) are oppositely arranged, the two vertical fixing plates (11) are connected through a plurality of connecting rods (17), and the discharge disc (14), the discharge baffle plate (15), the fixing rod (16) and the fixing clamping groove (18) are all arranged between the two vertical fixing plates (11).
4. The cutting device for packaging film production according to claim 1, wherein the second motor (31), the first slide bar (33), the stop bar (36), the cutter guard (37), the driven shaft (38), the cutting rotating shaft (39) and the pressing bar (311) are all mounted between the two vertical fixing plates (11).
5. The cutting device for packaging film production as claimed in claim 1, wherein the second motor (31), the driven shaft (38) and the stop lever (36) are sequentially mounted from bottom to top, one end of the second motor (31) is connected with the chain wheel (32), one end of the driven shaft (38) is provided with the chain wheel (32), and the chain wheels (32) are connected through a chain.
6. The cutting device for packaging film production according to claim 1, wherein the second slide bar (44) is mounted at 90 ° to the slide plate (45), the slide plate (45) penetrates through the slide block (47), the slide block (47) can move horizontally along the slide plate (45), a support plate (48) is mounted on one side surface of the slide block (47), and a longitudinal cutter (49) is mounted at the bottom end of the support plate (48).
7. The working method of the cutting device for producing the packaging film as claimed in claim 1, characterized by comprising the following steps:
the method comprises the following steps that firstly, a rotating roller (22) and two conveying rollers (24) are arranged above a supporting frame (21), the conveying rollers (24) are arranged on the right side of the rotating roller (22), two fixing clamping blocks (25) are arranged at the top ends of the surfaces of the two sides of the supporting frame (21) through bolts, bearings are arranged inside the fixing clamping blocks (25), a driving shaft (26) penetrates through the rotating roller (22), the surface of the driving shaft (26) is fixed with the rotating roller (22), and the two ends of the driving shaft (26) penetrate through the fixing clamping blocks (25) and the bearings respectively;
secondly, a second motor (31), a first sliding rod (33), a stop lever (36), a cutter protecting cover (37), a driven shaft (38), a cutting rotating shaft (39) and a pressing rod (311) are all installed between the two vertical fixing plates (11), the second motor (31), the driven shaft (38) and the stop lever (36) are sequentially installed from bottom to top, one end of the second motor (31) is connected with a chain wheel (32), one end of the driven shaft (38) is provided with the chain wheel (32), and the chain wheels (32) are connected through a chain;
third step, wrap the packaging film on the surface of rotation gyro wheel (22), open first motor (23), first motor (23) drives drive shaft (26) and rotates, and then drive rotation gyro wheel (22) rotatory, pass through the lower and upper surface of two transfer rollers (24) respectively with the packaging film, later pass through driven shaft (38) upper surface and pinch-off bar (311) lower surface, open second motor (31), second motor (31) drive sprocket (32) and rotate, later drive driven shaft (38) through the chain and rotate, driven shaft (38) rotate and transfer cutting pivot (39) through sprocket (32) and rotate, and then drive cross cutter (310) rotatory, carry out the crosscut to the packaging film, cylinder (312) drive pinch-off bar (311) through guide arm and move down, slightly compress tightly the packaging film, later through horizontal cardboard (43) upper surface, third motor (42) can drive the rotation of discharging roller (46) through sprocket (32) and chain, slide (45) horizontal migration adjusts the width that the packaging film was cut to the longitudinal movement regulation cutter (49), slide block (47) can drive the horizontal migration and carry out the cutting baffle (15) from the final cutting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010266678.XA CN111392487B (en) | 2020-04-07 | 2020-04-07 | Cutting device for packaging film production and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010266678.XA CN111392487B (en) | 2020-04-07 | 2020-04-07 | Cutting device for packaging film production and working method thereof |
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| CN113859612B (en) * | 2021-11-05 | 2022-12-23 | 深圳劲嘉新型智能包装有限公司 | Full-automatic intelligent cutting and packaging equipment |
| CN114179349B (en) * | 2022-01-12 | 2024-01-30 | 安徽省力捷机器人技术应用有限公司 | Foam board tectorial membrane advances trigger mechanism |
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| US4604632A (en) * | 1982-08-16 | 1986-08-05 | Canon Kabushiki Kaisha | Recorder transport for perforating and cutting operations |
| KR101545499B1 (en) * | 2013-12-06 | 2015-08-19 | 주식회사 에스에프에이 | Apparatus for cutting functional flexible film |
| DE102014006933B4 (en) * | 2014-05-10 | 2016-02-25 | Sml Maschinengesellschaft M.B.H. | Method and device for producing a number of wound film rolls |
| CN206901429U (en) * | 2017-03-28 | 2018-01-19 | 福州唐朝彩印股份有限公司 | Packaging film cutting device |
| CN109573710A (en) * | 2019-01-17 | 2019-04-05 | 海盐嘉豪镀铝材料有限公司 | A kind of metallized film cutting device |
| CN209651574U (en) * | 2019-01-17 | 2019-11-19 | 海盐嘉豪镀铝材料有限公司 | A kind of metallized film cutting device |
| CN110759160B (en) * | 2019-11-01 | 2021-02-09 | 常州浩瀚万康纳米材料有限公司 | Automatic EVA (ethylene-vinyl acetate) adhesive film cutting and collecting machine |
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