CN117227149B - Automatic change film apparatus for producing - Google Patents
Automatic change film apparatus for producing Download PDFInfo
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- CN117227149B CN117227149B CN202311517665.5A CN202311517665A CN117227149B CN 117227149 B CN117227149 B CN 117227149B CN 202311517665 A CN202311517665 A CN 202311517665A CN 117227149 B CN117227149 B CN 117227149B
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 26
- 239000010408 film Substances 0.000 claims description 68
- 238000003825 pressing Methods 0.000 claims description 39
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- 238000005056 compaction Methods 0.000 claims description 6
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention belongs to the field of film production, and discloses an automatic film production device which comprises a conveying mechanism, a shaping mechanism and a winding mechanism which are sequentially arranged; the shaping mechanism comprises a plurality of groups of sucker assemblies which are arranged at intervals; at least one side of the shaping mechanism is provided with a first linear assembly, the driving end of the first linear assembly is provided with at least one group of press roller assemblies, and the press roller assemblies comprise press roller bodies; the first linear assembly is used for driving the dynamic pressure roller body to move so as to press the film; during operation, send into plastic mechanism by conveying mechanism steadily to the film, the film is through the below of plastic mechanism, evenly adsorb the upper surface of film through a plurality of groups sucking disc subassembly, first linear subassembly operation drive dynamic pressure roll body removes to press the film, smooth and plastic, the film through the plastic continues to be conveyed to the mechanism of rolling up, carries out the roll-up through the rolling mechanism to the film and stores, has reduced the deformation of film in the transportation process, thereby improved rolling effect and film's quality.
Description
Technical Field
The invention relates to the technical field of film processing, in particular to an automatic film production device.
Background
The plastic film is a film material made of high polymer materials; the common film material is polyethylene PE/PO which has high toughness and high extensibility, and the polyethylene plastic film is often used in various fields such as food packaging, vegetable packaging, garbage bags, shopping bags, express bags, industrial packaging and the like.
Polyethylene film material among the prior art is blow molding usually, then carries out cooling shaping to the film through cooling arrangement, later carries out rolling work to the film through the coiling mechanism, and this production technology has the defect in actual production process because cooling arrangement conventionally adopts the forced air cooling mode, and cold wind can produce effort and lead to the film to take place fold or crooked deformation to the film surface for the rolling is bad, influences the production quality of film.
In view of this, there is a need for an improvement in the film processing apparatus in the prior art to solve the technical problem of poor winding caused by deformation of the film surface.
Disclosure of Invention
The invention aims to provide an automatic film production device which solves the technical problems.
To achieve the purpose, the invention adopts the following technical scheme:
an automatic film production device comprises a conveying mechanism, a shaping mechanism and a winding mechanism which are sequentially arranged, wherein the conveying mechanism is used for conveying a film to the shaping mechanism;
the shaping mechanism comprises a plurality of groups of sucker assemblies which are arranged at intervals, and a compression space is formed between every two adjacent sucker assemblies;
at least one side of the shaping mechanism is provided with a first linear assembly, the driving end of the first linear assembly is provided with at least one group of press roller assemblies, and each press roller assembly comprises a press roller body arranged in the compression space;
the first linear assembly is used for driving the press roll body to move in the corresponding compaction space so as to compact the film.
Optionally, the shaping mechanism further comprises a support frame, a first mounting plate is mounted on the support frame, a first driving piece is arranged on the first mounting plate, and a driving end of the first driving piece is connected with a second mounting plate;
the second mounting plate is provided with a second driving piece along the vertical direction, the driving end of the second driving piece is connected with a mounting bracket, and a plurality of sucker assemblies are respectively mounted on the mounting bracket.
Optionally, a group of first linear assemblies are respectively arranged at two sides of the mounting bracket, the first linear assemblies comprise third driving parts arranged on the mounting bracket, the driving ends of the third driving parts are connected with synchronous belts, and the synchronous belts are provided with connecting plates;
the connecting plate is provided with a fourth driving piece along the vertical direction, and the driving end of the fourth driving piece is connected with the press roll body and used for driving the press roll body to linearly move along the vertical direction.
Optionally, the winding mechanism comprises a frame body, one end of the frame body is provided with a winding roller assembly, and two ends of the winding roller assembly are respectively provided with a disassembling assembly;
the disassembly assembly comprises a first installation seat and a second installation seat which are detachably connected, and the first installation seat is arranged on the upper end face of the frame body;
the middle part of first mount pad has seted up first cell body, the second cell body has been seted up at the middle part of second mount pad, first cell body with the second cell body forms there is the installation space, the both ends of wind-up roll subassembly rotate respectively connect in the installation space.
Optionally, the winding mechanism further comprises an end cover, the outer side walls of the first mounting seat and the second mounting seat are respectively provided with a thread section, and the end cover is in threaded connection with the thread sections;
the two sides of the first mounting seat are respectively provided with a first supporting part, the two sides of the second mounting seat are respectively provided with a second supporting part, and the second supporting parts are attached to the first supporting parts;
one of the second supporting parts is hinged to the first mounting seat, and the outer side wall of the second mounting seat is provided with a handle part perpendicular to the second supporting part.
Optionally, the wind-up roller assembly comprises a wind-up roller main body part, and connecting shafts are respectively arranged at two ends of the wind-up roller main body part;
the connecting shaft is provided with a sliding bearing and a connecting component, and the sliding bearing is arranged between the connecting shaft and the connecting component;
the first end of the connecting component is provided with a first limiting component, and the second end of the connecting component is provided with a pressing component; the pressing assembly comprises an elastic piece and a pressing roller which is connected to the connecting assembly in a sliding manner, and two ends of the elastic piece are respectively connected with the pressing roller and the connecting assembly;
the side wall of the frame body is provided with a pressing groove, the pressing groove is provided with an arc-shaped curved surface, and the radius of the arc-shaped curved surface is gradually reduced along the rotation direction of the wind-up roller assembly; the arc-shaped curved surface is matched with the pressing roller and used for pushing the pressing roller to move towards the direction close to the main body part of the winding roller;
the frame body is provided with a second limiting assembly, and the second limiting assembly is used for clamping and limiting the first limiting assembly;
the wind-up roll assembly rotates to a preset angle, the first limiting assembly rotates to be clamped with the second limiting assembly, and the sliding bearing idles, so that the connecting shaft can rotate relative to the connecting assembly.
Optionally, the first limiting component includes a limiting main body part, and a first support arm and a second support arm which are arranged at two side parts of the limiting main body part, and a clamping space is formed between the first support arm and the second support arm;
the length of the first support arm is longer than that of the second support arm, and a first transition curved surface is arranged at one end of the second support arm, which is far away from the limiting main body part;
the second limiting assembly comprises a third support arm, and one end of the third support arm is provided with a second transition curved surface; the second transition curved surface is used for being matched with the first transition curved surface so that the third support arm is clamped in the clamping space.
Optionally, the second limiting component further comprises a supporting rod and a first cylinder, and the third supporting arm is arranged at the upper end of the supporting rod;
the fixed end of the first air cylinder is arranged on the frame body, and a piston rod of the first air cylinder is hinged with the supporting rod;
the lower extreme of bracing piece articulates there is first fixing base, the middle part of bracing piece articulates there is the telescopic link, and the telescopic link is kept away from the one end of telescopic link and is articulated to have rotatory support arm, the one end rotation of rotatory support arm is connected with the second fixing base.
Optionally, the winding mechanism further includes a first roller body and a second roller body, where the first roller body and the second roller body are sequentially disposed between the shaping mechanism and the winding roller assembly;
a fourth support arm is arranged at one end, close to the third support arm, of the second limiting component, and an arc-shaped groove is formed in the fourth support arm;
the second roller body is sleeved with a first connecting ring, two baffles are arranged on the outer side wall of the first connecting ring at intervals, a rotating space is formed between the two baffles, and one end of the fourth support arm is arranged in the rotating space;
the baffle is rotatably connected with a roller body, and the roller body is accommodated in the arc-shaped groove and is abutted against the fourth support arm and used for limiting the moving stroke of the fourth support arm.
Optionally, two ends of the first roller body are respectively provided with a swinging component, and the swinging component comprises a swinging rod;
one end of the swing rod is rotationally connected to the first roller body, the other end of the swing rod is provided with a second cylinder, a piston rod of the second cylinder is rotationally connected with the swing rod, and the second cylinder is used for driving the swing rod to swing;
the middle part of the swing rod is hinged with a rotating support rod, and the rotating support rod is arranged on the frame body.
Compared with the prior art, the invention has the following beneficial effects: when the film shaping device works, the film is stably conveyed into the shaping mechanism by the conveying mechanism, the film passes through the lower part of the shaping mechanism, the upper surface of the film is uniformly adsorbed by the plurality of groups of sucking disc assemblies, the first linear assembly operates and drives the pressing roller body to move in the corresponding pressing space so as to press, smooth and shape the film, the shaped film is continuously conveyed to the winding mechanism, and the film is wound up and stored by the winding mechanism so as to be ready for the next transportation or processing; according to the scheme, the film is pressed, so that the deformation of the film in the conveying process is reduced, and the rolling effect and the film quality are improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
FIG. 1 is a schematic view showing the overall structure of an automated thin film production apparatus in the present embodiment;
FIG. 2 is a schematic structural view of a shaping mechanism of the automated thin film production apparatus in the present embodiment;
FIG. 3 is a schematic view showing the structure of a chuck part of the automated thin film production apparatus in the present embodiment;
FIG. 4 is a schematic structural view of a winding mechanism of the automatic film production apparatus according to the present embodiment;
FIG. 5 is a second schematic diagram of a winding mechanism of the automatic film production apparatus according to the present embodiment;
FIG. 6 is a schematic structural view of a wind-up roll assembly of the automated thin film production apparatus in this embodiment;
FIG. 7 is a schematic view showing the structure of a disassembling assembly of the automated thin film production apparatus in the present embodiment;
FIG. 8 is a schematic view showing the structure of a roll body of the automated thin film production apparatus in this embodiment;
FIG. 9 is a schematic structural view of a second limiting assembly of the automated thin film production apparatus according to the present embodiment;
FIG. 10 is a schematic diagram of a fourth arm of the automated thin film production apparatus according to the present embodiment.
Illustration of: 1. a conveying mechanism;
2. shaping mechanism; 21. a suction cup assembly; 22. compressing the space; 23. a first linear assembly; 24. a press roll assembly; 241. a press roller body; 25. a support frame; 251. a first mounting plate; 252. a first driving member; 253. a second mounting plate; 254. a second driving member; 255. a bracket; 231. a third driving member; 232. a synchronous belt; 233. a connecting plate; 234. a fourth driving member;
3. a winding mechanism; 31. a frame body; 32. a wind-up roller assembly; 33. disassembling the assembly; 34. a connection assembly; 35. a first limit assembly; 36. a pressing assembly; 37. the second limiting component; 38. a first roller body; 39. a second roller body;
311. pressing a groove; 312. an arc-shaped curved surface;
331. a first mount; 332. a second mounting base; 333. a first tank body; 334. a second tank body; 335. an installation space; 336. an end cap; 337. a first support portion; 338. a second supporting part; 339. a handle portion;
321. a wind-up roll main body part; 322. a connecting shaft;
351. a limit body portion; 352. a first arm; 353. a second arm; 354. the clamping space; 355. a first transition surface;
361. a pressing roller;
371. a third arm; 372. a second transition surface; 373. a support rod; 374. a first cylinder; 375. a first fixing seat; 376. a telescopic rod; 378. rotating the support arm; 377. the second fixing seat; 379. a fourth arm; 3791. an arc-shaped groove;
381. a swing assembly; 3811. swing rod; 3812. a second cylinder; 3813. rotating the support rod;
391. a first connection ring; 392. a baffle; 393. a roller body.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The embodiment of the invention provides an automatic film production device, which comprises a conveying mechanism 1, a shaping mechanism 2 and a winding mechanism 3 which are sequentially arranged, wherein the conveying mechanism 1 is used for conveying a film to the shaping mechanism 2; the conveying mechanism 1 is an input interface of the device and is responsible for continuously and uniformly conveying the source film to the shaping mechanism 2; the conveying speed and the conveying direction of the film are ensured, so that the smooth proceeding of the following steps is ensured;
and finally, the film processed by the shaping mechanism 2 is sent to the winding mechanism 3, and the processed film is rolled up integrally, so that the subsequent storage and use are convenient.
The shaping mechanism 2 comprises a plurality of groups of sucker assemblies 21 which are arranged at intervals, and a compression space 22 is formed between every two adjacent sucker assemblies 21; each group of sucker assemblies 21 can absorb and position the film, and meanwhile, in the compaction space 22 between every two adjacent sucker assemblies 21, the silver pressing assemblies are utilized for compaction; in this embodiment, as shown in fig. 2, three sets of suction cup assemblies 21 are provided, so as to avoid the suction cup assemblies 21 in the middle from obstructing the movement of the press roller assemblies 24, and a set of press roller assemblies 24 are respectively provided in two pressing spaces 22 to respectively press the films below the two pressing spaces in a sectional manner.
At least one side of the shaping mechanism 2 is provided with a first linear assembly 23, the driving end of the first linear assembly 23 is provided with at least one group of press roller assemblies 24, and the press roller assemblies 24 comprise press roller bodies 241 arranged in the shaping space 22; the roll body 241 has the function of compacting the source film to smooth the film and press the film to have the expected texture or flatness, thereby realizing the shaping of the film.
The first linear assembly 23 is used for driving the pressing roller 241 to move in the corresponding pressing space 22, so as to press the thin film segment by segment. The press roll assembly 24 includes a press body disposed in the nip 22 to effect a shaping pressure of the film in the nip 22.
The working principle of the invention is as follows: during operation, the film is stably sent into the shaping mechanism 2 by the conveying mechanism 1, the film passes through the lower part of the shaping mechanism 2 and is uniformly adsorbed on the upper surface of the film by the plurality of groups of sucking disc assemblies 21, the first linear assembly 23 operates to drive the pressing roller body 241 to move in the corresponding pressing space 22 so as to press, smooth and shape the film, the shaped film is continuously conveyed to the winding mechanism 3, and the winding mechanism 3 is used for winding and storing the film for the next step of transportation or processing; compared with film processing equipment in the prior art, the film processing equipment has the advantages that the film is pressed, the deformation of the film in the conveying process is reduced, and therefore the winding effect and the film quality are improved.
In this embodiment, the shaping mechanism 2 further includes a support frame 25, a first mounting plate 251 is mounted on the support frame 25, a first driving member 252 is disposed on the first mounting plate 251, and a driving end of the first driving member 252 is connected to a second mounting plate 253;
a second driving piece 254 is arranged on the second mounting plate 253 along the vertical direction, the driving end of the second driving piece 254 is connected with a mounting bracket 255, and a plurality of sucker assemblies 21 are respectively mounted on the mounting bracket 255; referring to fig. 2, the shaping mechanism 2 adjusts the spatial position of the suction cup assembly 21 through the first driving member 252 and the second driving member 254, so as to be suitable for sucking films with different sizes and widths;
wherein, sucking disc subassembly 21 includes the sucking disc body that a plurality of intervals set up, comes through adsorbing the film through a plurality of sucking disc bodies, can improve the atress homogeneity on film surface on the one hand, on the other hand can increase the adsorption, is convenient for cooperate the compaction effect of compression roller subassembly 24, avoids the film to drop.
Further, a group of first linear assemblies 23 are respectively arranged at two sides of the mounting bracket 255, the first linear assemblies 23 comprise a third driving member 231 arranged on the mounting bracket 255, a driving end of the third driving member 231 is connected with a synchronous belt 232, and a connecting plate 233 is arranged on the synchronous belt 232; namely, the press roll body 241 in the scheme is driven by the synchronous belt 232 module, so that the press roll body 241 transversely moves in the compaction space 22;
the connecting plate 233 is provided with a fourth driving piece 234 along the vertical direction, and the driving end of the fourth driving piece 234 is connected with the press roller body 241 and is used for driving the press roller body 241 to linearly move along the vertical direction, so that the height position of the press roller body 241 is changed, the pressing force of the press roller body 241 on the film is changed, and the press roller is suitable for different pressing work requirements.
In this embodiment, the winding mechanism 3 includes a frame 31, one end of the frame 31 is provided with a winding roller assembly 32, and two ends of the winding roller assembly 32 are respectively provided with a dismounting assembly 33;
the disassembly component 33 comprises a first installation seat 331 and a second installation seat 332 which are detachably connected, and the first installation seat 331 is arranged on the upper end surface of the frame body 31;
the first cell body 333 has been seted up at the middle part of first mount pad 331, and the second cell body 334 has been seted up at the middle part of second mount pad 332, and first cell body 333 and second cell body 334 are formed with installation space 335, and the both ends of wind-up roll subassembly 32 rotate respectively and connect in installation space 335.
It should be noted that, the wind-up roller assembly 32 and the dismounting assembly 33 in the solution are detachably connected, so that the wind-up roller assembly 32 is taken down from the frame 31 after winding is completed, and a new wind-up roller assembly 32 is replaced to perform the next winding work; specifically, the two ends of the wind-up roller assembly 32 can be just installed in the installation space 335 formed by the first slot 333 and the second slot 334, and the installation space 335 is opened by operating the first installation seat 331 and the second installation seat 332 to take down the wind-up roller assembly 32.
Further, the winding mechanism 3 further includes an end cover 336, the outer side walls of the first mounting seat 331 and the second mounting seat 332 are respectively provided with a thread section, and the end cover 336 is in threaded connection with the thread section; limiting and fixing of the first mounting seat 331 and the second mounting seat 332 are realized by screwing the end cover 336, so that the mounting stability of the wind-up roller assembly 32 is enhanced;
the first supporting portions 337 are respectively arranged at two sides of the first mounting seat 331, the second supporting portions 338 are respectively arranged at two sides of the second mounting seat 332, and the second supporting portions 338 are attached to the first supporting portions 337;
one of the second support portions 338 is hinged to the first mounting base 331, and a handle portion 339 perpendicular to the second support portion 338 is disposed on an outer side wall of the second mounting base 332.
It should be noted that, in this embodiment, the first mounting seat 331 and the second mounting seat 332 are not freely detachable, but are opened to the mounting space 335 by means of hinged rotation; the second installation seat 332 is limited by the hinge, so that the positioning difficulty of the second installation seat 332 is reduced; meanwhile, a handle 339 is provided on the second mount 332 to facilitate the user's operation.
As a preferable scheme of the present embodiment, the wind-up roller assembly 32 includes a wind-up roller main body portion 321, and two ends of the wind-up roller main body portion 321 are respectively provided with a connecting shaft 322;
the connecting shaft 322 is provided with a sliding bearing and a connecting assembly 34, and the sliding bearing is arranged between the connecting shaft 322 and the connecting assembly 34;
a first limiting assembly 35 is arranged at a first end of the connecting assembly 34, and a pressing assembly 36 is arranged at a second end of the connecting assembly 34; the pressing assembly 36 comprises an elastic member and a pressing roller 361 which is connected to the connecting assembly 34 in a sliding manner, and two ends of the elastic member are respectively connected with the pressing roller 361 and the connecting assembly 34;
the side wall of the frame body 31 is provided with a pressing groove 311, the pressing groove 311 is provided with an arc-shaped curved surface 312, and the radius of the arc-shaped curved surface 312 is gradually reduced along the rotation direction of the wind-up roller assembly 32; the curved surface 312 is matched with the pressing roller 361, and is used for pushing the pressing roller 361 to move towards the direction approaching to the wind-up roller main body 321;
the frame body 31 is provided with a second limiting assembly 37, and the second limiting assembly 37 is used for clamping and limiting the first limiting assembly 35;
the wind-up roller assembly 32 rotates to a preset angle, the first limiting assembly 35 rotates to be clamped with the second limiting assembly 37, and the sliding bearing idles, so that the connecting shaft 322 can rotate relative to the connecting assembly 34.
As shown in connection with fig. 4, the wind-up roll assembly 32 in this embodiment has two states; the first is a winding state, the first limiting component 35 rotates to be clamped with the second limiting component 37, in this process, the connecting component 34 needs to rotate to a preset angle, the second limiting component 37 is used for positioning the connecting component 34 to prevent the connecting component 34 from rotating, at the moment, the sliding bearing idles, so that the connecting shaft 322 can rotate relative to the connecting component 34, and a driving motor is arranged at one end of the connecting shaft 322 to drive the connecting shaft to rotate so as to enable the winding roll main body 321 to rotate for winding;
the second is a collecting state, the second limiting assembly 37 is retracted and is separated from the first limiting assembly 35 in a clamping way, so that the sliding bearing enters a static friction state, and the connecting assembly 34 can follow up with the winding roller main body 321; when the connecting assembly 34 rotates to another preset angle, the press roller body 241 enters the range of the press groove 311, and as the wind-up roller assembly 32 continues to rotate, the radius of the curved surface 312 gradually decreases, and the curved surface 312 gradually presses the press roller 361 to move towards the direction close to the wind-up roller main body 321, so as to achieve the effect of pressing the film wound on the wind-up roller main body 321; meanwhile, in order to avoid the situation of excessive lamination, through the action of the sliding bearing, when the lamination acting force exceeds a preset value, the sliding bearing is in a dynamic friction state, and the wind-up roller main body 321 is opposite to the lamination roller 361, so that the lamination roller 361 cannot further laminate a film, and the function of protecting the film is achieved.
In this embodiment, the first limiting component 35 includes a limiting body 351, and a first arm 352 and a second arm 353 disposed at two sides of the limiting body 351, and a clamping space 354 is formed between the first arm 352 and the second arm 353; the length of the first arm 352 is greater than that of the second arm 353, and a first transition curved surface 355 is disposed at one end of the second arm 353 away from the limiting body 351.
The second limiting component 37 comprises a third support arm 371, and one end of the third support arm 371 is provided with a second transition curved surface 372; the second transition curved surface 372 is configured to cooperate with the first transition curved surface 355 to enable the third arm 371 to be clamped in the clamping space 354.
Referring to fig. 5 and 8, specific structures of the first limiting component 35 and the second limiting component 37 in the present embodiment are shown in the drawings; because the first limiting component 35 is clamped with the second limiting component 37 after rotating, the first transition curved surface 355 and the second transition curved surface 372 are arranged so that the third support arm 371 is smoothly clamped in the clamping space 354; meanwhile, when the third arm 371 extends into the clamping space 354, the first arm 352 will abut against the third arm 371 to block further rotation of the third arm 371, so as to realize that the second limiting component 37 is used for clamping and limiting the first limiting component 35.
Specifically, the second limiting component 37 further includes a supporting rod 373 and a first cylinder 374, and the third arm 371 is disposed at an upper end of the supporting rod 373;
the fixed end of the first air cylinder 374 is arranged on the frame body 31, and the piston rod of the first air cylinder 374 is hinged with the supporting rod 373;
the lower extreme of bracing piece 373 articulates there is first fixing base 375, and the middle part of bracing piece 373 articulates there is telescopic link 376, and telescopic link 376 keeps away from telescopic bracing piece 373's one end articulates there is rotatory support arm 378, and rotatory support arm 378's one end rotates and is connected with second fixing base 377.
It should be noted that, in order to facilitate the second limiting component 37 to be able to be disengaged from the first limiting component 35, a first cylinder 374 is disposed on the supporting rod 373, and the supporting rod 373 is pushed by the first cylinder 374 to drive the third arm 371 to swing within a certain range; as will be readily appreciated, when the third arm 371 moves away from the first stop member 35, the third arm 371 is disengaged from the mounting space 335 such that the first stop member 35 is no longer stopped; preferably, a first fixing seat 375 and a telescopic rod 376 are arranged at the lower end of the supporting rod 373, the telescopic rod 376 plays a role in rotating and supporting, and stability in the swinging process of the supporting rod 373 is improved.
Further illustratively, the take-up mechanism 3 further includes a first roller 38 and a second roller 39, the first roller 38 and the second roller 39 being disposed in sequence between the shaping mechanism 2 and the take-up roller assembly 32, thereby forming a conveying path for conveying the film from the shaping mechanism 2 to the take-up roller assembly 32; a fourth support arm 379 is arranged at one end, close to the third support arm 371, of the second limiting component 37, and an arc-shaped groove 3791 is formed in the fourth support arm 379;
the second roller 39 is sleeved with a first connecting ring 391, two baffles 392 are arranged on the outer side wall of the first connecting ring 391 at intervals, a rotating space is formed between the two baffles 392, and one end of a fourth support arm 379 is arranged in the rotating space;
the baffle 392 is rotatably connected with a roller body 393, and the roller body 393 is received in the arc-shaped slot 3791 and is abutted against the fourth support arm 379 for limiting the movement stroke of the fourth support arm 379; so that one end of the fourth arm 379 can rotate within a certain range in the arc-shaped groove 3791, and at the same time, the fourth arm 379 can push the second roller 39 to swing within a certain range, thereby realizing the adjustment of the tension force for film conveying.
In this embodiment, two ends of the first roller 38 are respectively provided with a swinging component 381, and the swinging component 381 includes a swinging rod 3811;
one end of the swing rod 3811 is rotatably connected to the first roller body 38, a second cylinder 3812 is arranged at the other end of the swing rod, a piston rod of the second cylinder 3812 is rotatably connected with the swing rod 3811, and the second cylinder 3812 is used for driving the swing rod 3811 to swing;
the middle part of the swing rod 3811 is hinged with a rotating support rod 3813, and the rotating support rod 3813 is arranged on the frame body 31; the hinge point of the rotating strut 3813 is located between the hinge point of the first roller 38 and the hinge point of the cylinder piston rod, which functions as a swing supporting point, so that the second cylinder 3812 drives the swing rod 3811 to swing; the swing of the swing rod 3811 drives the first roller 38 to swing within a certain range, and the second roller 39 is combined, so that the tension adjusting effect on the conveyed film is realized.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. An automatic film production device is characterized by comprising a conveying mechanism (1), a shaping mechanism (2) and a winding mechanism (3) which are sequentially arranged, wherein the conveying mechanism (1) is used for conveying a film to the shaping mechanism (2);
the shaping mechanism (2) comprises a plurality of groups of sucker assemblies (21) which are arranged at intervals, and a compression space (22) is formed between every two adjacent sucker assemblies (21);
at least one side of the shaping mechanism (2) is provided with a first linear assembly (23), the driving end of the first linear assembly (23) is provided with at least one group of press roller assemblies (24), and the press roller assemblies (24) comprise press roller bodies (241) arranged in the shaping space (22);
the first linear assembly (23) is used for driving the press roll body (241) to move in the corresponding compaction space (22) so as to compact the film;
the winding mechanism (3) comprises a frame body (31), one end of the frame body (31) is provided with a winding roller assembly (32), and two ends of the winding roller assembly (32) are respectively provided with a dismounting assembly (33);
the disassembly assembly (33) comprises a first installation seat (331) and a second installation seat (332) which are detachably connected, and the first installation seat (331) is arranged on the upper end face of the frame body (31);
a first groove body (333) is formed in the middle of the first mounting seat (331), a second groove body (334) is formed in the middle of the second mounting seat (332), a mounting space (335) is formed by the first groove body (333) and the second groove body (334), and two ends of the winding roller assembly (32) are respectively connected in the mounting space (335) in a rotating mode;
the winding mechanism (3) further comprises an end cover (336), the outer side walls of the first mounting seat (331) and the second mounting seat (332) are respectively provided with a thread section, and the end cover (336) is in threaded connection with the thread sections;
the two sides of the first mounting seat (331) are respectively provided with a first supporting part (337), the two sides of the second mounting seat (332) are respectively provided with a second supporting part (338), and the second supporting parts (338) are attached to the first supporting parts (337);
one of the second supporting parts (338) is hinged to the first mounting seat (331), and a handle part (339) perpendicular to the second supporting part (338) is arranged on the outer side wall of the second mounting seat (332);
the wind-up roller assembly (32) comprises a wind-up roller main body part (321), and connecting shafts (322) are respectively arranged at two ends of the wind-up roller main body part (321);
the connecting shaft (322) is provided with a sliding bearing and a connecting component (34), and the sliding bearing is arranged between the connecting shaft (322) and the connecting component (34);
a first limiting assembly (35) is arranged at the first end of the connecting assembly (34), and a pressing assembly (36) is arranged at the second end of the connecting assembly (34); the pressing assembly (36) comprises an elastic piece and a pressing roller (361) which is connected to the connecting assembly (34) in a sliding manner, and two ends of the elastic piece are respectively connected with the pressing roller (361) and the connecting assembly (34);
a pressing groove (311) is formed in the side wall of the frame body (31), the pressing groove (311) is provided with an arc-shaped curved surface (312), and the radius of the arc-shaped curved surface (312) is gradually reduced along the rotation direction of the wind-up roller assembly (32); the arc-shaped curved surface (312) is matched with the pressing roller (361) and is used for pushing the pressing roller (361) to move towards the direction close to the winding roller main body part (321);
a second limiting assembly (37) is arranged on the frame body (31), and the second limiting assembly (37) is used for clamping and limiting the first limiting assembly (35);
the wind-up roller assembly (32) rotates to a preset angle, the first limiting assembly (35) rotates to be clamped with the second limiting assembly (37), and the sliding bearing idles, so that the connecting shaft (322) can rotate relative to the connecting assembly (34).
2. The automated thin film production device according to claim 1, wherein the shaping mechanism (2) further comprises a supporting frame (25), a first mounting plate (251) is mounted on the supporting frame (25), a first driving member (252) is arranged on the first mounting plate (251), and a driving end of the first driving member (252) is connected with a second mounting plate (253);
the second mounting plate (253) is provided with a second driving piece (254) along the vertical direction, the driving end of the second driving piece (254) is connected with a mounting bracket (255), and a plurality of sucker assemblies (21) are respectively mounted on the mounting bracket (255).
3. The automated thin film production device according to claim 2, wherein a group of first linear assemblies (23) are respectively arranged at two sides of the mounting bracket (255), the first linear assemblies (23) comprise third driving pieces (231) arranged on the mounting bracket (255), driving ends of the third driving pieces (231) are connected with synchronous belts (232), and connecting plates (233) are arranged on the synchronous belts (232);
a fourth driving piece (234) is arranged on the connecting plate (233) along the vertical direction, and the driving end of the fourth driving piece (234) is connected with the press roll body (241) and used for driving the press roll body (241) to linearly move along the vertical direction.
4. The automated thin film production device according to claim 1, wherein the first limiting assembly (35) comprises a limiting main body portion (351), and a first support arm (352) and a second support arm (353) disposed at two side portions of the limiting main body portion (351), wherein a clamping space (354) is formed between the first support arm (352) and the second support arm (353);
the length of the first support arm (352) is greater than that of the second support arm (353), and a first transition curved surface (355) is arranged at one end, far away from the limiting main body part (351), of the second support arm (353);
the second limiting assembly (37) comprises a third support arm (371), and one end of the third support arm (371) is provided with a second transition curved surface (372); the second transition curved surface (372) is used for being matched with the first transition curved surface (355) so that the third support arm (371) is clamped in the clamping space (354).
5. The automated thin film production device according to claim 4, wherein the second limiting assembly (37) further comprises a support rod (373) and a first cylinder (374), and the third support arm (371) is disposed at an upper end of the support rod (373);
the fixed end of the first air cylinder (374) is arranged on the frame body (31), and a piston rod of the first air cylinder (374) is hinged with the supporting rod (373);
the lower extreme of bracing piece (373) articulates there is first fixing base (375), the middle part of bracing piece (373) articulates there is telescopic link (376), and telescopic link (376) are kept away from the one end of telescopic bracing piece (373) and are articulated have rotatory support arm (378), the one end rotation of rotatory support arm (378) is connected with second fixing base (377).
6. The automated film production device of claim 5, wherein the winding mechanism (3) further comprises a first roller body (38) and a second roller body (39), the first roller body (38) and the second roller body (39) being disposed in sequence between the shaping mechanism (2) and the winding roller assembly (32);
a fourth support arm (379) is arranged at one end, close to the third support arm (371), of the second limiting component (37), and an arc-shaped groove (3791) is formed in the fourth support arm (379);
a first connecting ring (391) is sleeved on the second roller body (39), two baffles (392) are arranged on the outer side wall of the first connecting ring (391) at intervals, a rotating space is formed between the two baffles (392), and one end of the fourth support arm (379) is arranged in the rotating space;
the baffle (392) is rotatably connected with a roller body (393), and the roller body (393) is accommodated in the arc-shaped groove (3791) and is abutted against the fourth support arm (379) for limiting the movement stroke of the fourth support arm (379).
7. The automated thin film production device according to claim 6, wherein both ends of the first roller body (38) are respectively provided with a swinging assembly (381), the swinging assembly (381) including a swinging rod (3811);
one end of the swing rod (3811) is rotatably connected to the first roller body (38), a second air cylinder (3812) is arranged at the other end of the swing rod, a piston rod of the second air cylinder (3812) is rotatably connected with the swing rod (3811), and the second air cylinder (3812) is used for driving the swing rod (3811) to swing;
the middle part of pendulum rod (3811) articulates has rotation branch (3813), rotation branch (3813) install in on support body (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311517665.5A CN117227149B (en) | 2023-11-15 | 2023-11-15 | Automatic change film apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311517665.5A CN117227149B (en) | 2023-11-15 | 2023-11-15 | Automatic change film apparatus for producing |
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| Publication Number | Publication Date |
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| CN117227149A CN117227149A (en) | 2023-12-15 |
| CN117227149B true CN117227149B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311517665.5A Active CN117227149B (en) | 2023-11-15 | 2023-11-15 | Automatic change film apparatus for producing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573692A (en) * | 2019-01-17 | 2019-04-05 | 海盐嘉豪镀铝材料有限公司 | A kind of metallized film wrap-up |
| CN109911672A (en) * | 2019-04-29 | 2019-06-21 | 日照世科机械设备制造有限公司 | It is a kind of to move wrap-up certainly for inflation film manufacturing machine |
| CN211619485U (en) * | 2020-01-14 | 2020-10-02 | 青岛琴鸿自动化设备有限公司 | Automatic pasting and winding machine |
| CN215402013U (en) * | 2021-05-20 | 2022-01-04 | 福建华清电子材料科技有限公司 | Curtain coating unburned bricks wind-up roll |
| DE102021119724A1 (en) * | 2021-07-29 | 2023-02-02 | Brückner Maschinenbau GmbH & Co. KG | Foil winding system, combination of a foil stretching system and such a foil winding system and use of such a combination for the production of extremely thin films and membranes |
-
2023
- 2023-11-15 CN CN202311517665.5A patent/CN117227149B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573692A (en) * | 2019-01-17 | 2019-04-05 | 海盐嘉豪镀铝材料有限公司 | A kind of metallized film wrap-up |
| CN109911672A (en) * | 2019-04-29 | 2019-06-21 | 日照世科机械设备制造有限公司 | It is a kind of to move wrap-up certainly for inflation film manufacturing machine |
| CN211619485U (en) * | 2020-01-14 | 2020-10-02 | 青岛琴鸿自动化设备有限公司 | Automatic pasting and winding machine |
| CN215402013U (en) * | 2021-05-20 | 2022-01-04 | 福建华清电子材料科技有限公司 | Curtain coating unburned bricks wind-up roll |
| DE102021119724A1 (en) * | 2021-07-29 | 2023-02-02 | Brückner Maschinenbau GmbH & Co. KG | Foil winding system, combination of a foil stretching system and such a foil winding system and use of such a combination for the production of extremely thin films and membranes |
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| Publication number | Publication date |
|---|---|
| CN117227149A (en) | 2023-12-15 |
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