CN216400469U - Multilayer co-extrusion film blowing machine with good stability - Google Patents
Multilayer co-extrusion film blowing machine with good stability Download PDFInfo
- Publication number
- CN216400469U CN216400469U CN202122228494.7U CN202122228494U CN216400469U CN 216400469 U CN216400469 U CN 216400469U CN 202122228494 U CN202122228494 U CN 202122228494U CN 216400469 U CN216400469 U CN 216400469U
- Authority
- CN
- China
- Prior art keywords
- ring
- support
- die orifice
- rod
- stabilizing
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a multilayer co-extrusion film blowing machine with good stability, which comprises: the device comprises an extrusion machine base, a die body, a die orifice, an air ring, a pneumatic control stable support, a foam stabilizing ring, a support, a hemmer and a winding mechanism, wherein the extrusion machine base is arranged on the outer side of the die body; the top of the die body is provided with a die orifice, the outer side of the die orifice is provided with an air ring, and the inner side of the die orifice is provided with a pneumatic control stable bracket; a supporting bracket is arranged on the outer side of the die body, a foam stabilizing ring is arranged on the lower section of the supporting bracket, the foam stabilizing ring is arranged at the top of the die orifice, and a hemmer is arranged at the top of the supporting bracket; one side of the supporting bracket is provided with a winding mechanism; through air current and spacing guide, retrained the shaping shape and the shaping speed of membrane bubble on the one hand, improved the stability of membrane bubble, avoided the membrane bubble to damage, guaranteed machining efficiency and product quality, on the other hand has improved winding mechanism for equipment can accomplish the change of lap at the rolling in-process, has improved machining efficiency, utilizes the supplementary change of lap of machinery simultaneously, has made things convenient for workman's operation.
Description
Technical Field
The utility model belongs to the field of blow molding equipment, and particularly relates to a multi-layer co-extrusion film blowing machine with good stability.
Background
The film blowing machine is a device for heating and melting plastic particles and then blowing the plastic particles into a film, is widely used for producing various film products, and is an essential device for the whole daily life of human beings. Along with quality demand and the continuous improvement of science and technology height, formed new threshold to inflation film manufacturing machine, product quality can not keep up with the problem of product demand more and more serious, influences the enterprise development, consequently, a section can improve the inflation film manufacturing machine of processingquality is that research and development personnel pursue always.
Present inflation film manufacturing machine still has many weak points, for example, present inflation film manufacturing machine mostly has the unstable problem of membrane bubble, appears breaking easily in the course of working, warp, phenomenon such as thickness is inhomogeneous, reduces production efficiency and product quality, and simultaneously, present inflation film manufacturing machine mostly has the poor problem of roll change efficiency, because need shut down the change, roll change speed is slow, influences the rolling, has reduced production efficiency. Therefore, the film blowing machine is innovated and improved in terms of the problems.
The existing film blowing machine mainly has the following problems:
1. most of existing film blowing machines have the problem of unstable film bubbles, the phenomena of breakage, deformation, uneven thickness and the like easily occur in the processing process, and the production efficiency and the product quality are reduced.
2. Most of the existing film blowing machines have the problem of poor roll changing efficiency, and due to the fact that the film blowing machines need to be stopped and replaced, the roll changing speed is low, winding is influenced, and production efficiency is reduced.
Disclosure of Invention
The purpose of the utility model is as follows: in order to overcome the defects, the utility model aims to provide the multilayer co-extrusion film blowing machine with good stability, on one hand, the forming shape and the forming speed of the film bubble are restrained through air flow and limiting guide, the stability of the film bubble is improved, the film bubble is prevented from being damaged, the processing efficiency and the product quality are ensured, on the other hand, the winding mechanism is improved, the equipment can complete roll changing in the winding process, the processing efficiency is improved, and meanwhile, the mechanical auxiliary roll changing is utilized, so that the operation of workers is facilitated.
The technical scheme is as follows: in order to achieve the purpose, the utility model provides a multilayer coextrusion film blowing machine with good stability, which comprises: the device comprises an extrusion machine base, a die body, a die orifice, an air ring, a pneumatic control stable support, a foam stabilizing ring, a support, a hemmer and a winding mechanism, wherein the extrusion machine base is arranged on the outer side of the die body and is provided with a plurality of extrusion machine bases; the top of the die body is provided with a die opening, the outer side of the die opening is provided with an air ring, and the inner side of the die opening is provided with a pneumatic control stable bracket; a supporting bracket is arranged on the outer side of the die body, a foam stabilizing ring is arranged on the lower section of the supporting bracket, the foam stabilizing ring is arranged at the top of the die orifice, and a hemmer is arranged at the top of the supporting bracket; and a winding mechanism is arranged on one side of the supporting bracket.
The film blowing machine is arranged, and the forming shape and the forming speed of the film bubble are restrained through air flow and limiting guidance, so that the stability of the film bubble is improved, the film bubble is prevented from being damaged, and the processing efficiency and the product quality are ensured.
The pneumatic control stable support comprises a gas supply assembly, a first support rod and a plurality of guide columns, wherein the gas supply assembly is arranged in the mold body and penetrates through a mold opening, the first support rod is arranged at the top of the gas supply assembly, the guide columns are arranged on the first support rod, and the guide columns are arranged.
According to the utility model, the pneumatic control stable support is arranged, the forming shape of the film bubble is effectively stabilized by adjusting the flow rate of the air flow in the film bubble, and the film is blown together with the air port, so that the forming speed can be adjusted, the air pressure difference at two sides is balanced, the thickness of the film bubble is easier to achieve the same, and the stability of the film bubble is improved.
The first support rod is a lifting stroke cylinder.
The foam stabilizing ring comprises a second support rod, a fixing ring, a first stabilizing rod, a second stabilizing rod and a movable ring, wherein the second support rod is arranged on a support bracket, the fixing ring is arranged at the bottom of the second support rod, the first stabilizing rod is arranged on the inner side of the fixing ring, one end of the first stabilizing rod is hinged to the fixing ring, the other end of the first stabilizing rod is hinged to the second stabilizing rod, one end, far away from the first stabilizing rod, of the second stabilizing rod is hinged to the movable ring, the movable ring is arranged on the fixing ring, and the movable ring is in sliding contact with the fixing ring; the first stabilizer bar is provided with a plurality of first stabilizer bars, the second stabilizer bar is provided with a plurality of second stabilizer bars, the first stabilizer bars are arranged in the fixing ring in an annular array, and the second stabilizer bars are arranged in the fixing ring in an annular array; the movable ring is concentric with the fixed ring.
According to the utility model, the bubble is restrained by the shape of the bubble stabilizing ring, so that the deformation and the breakage of the bubble are avoided, and meanwhile, the size of the restraining surface can be adjusted according to the production requirement by adopting a movable structure.
The movable ring is arranged in the fixed ring, gear teeth are arranged on the outer side of the movable ring, and the fixed ring is provided with a driving motor which is matched with the movable ring through the gear teeth.
The die orifice comprises an outer die orifice, a plurality of shunting rings and an inner die orifice, wherein the shunting rings are arranged on the inner side of the outer die orifice and are concentric with each other, the shunting rings are connected with an extruder base, the inner side of each shunting ring is provided with an inner die orifice, and the top of the inner die orifice is connected with a pneumatic control stabilizing support.
The die orifice is arranged, and a layered structure is adopted to realize multi-channel extrusion and multi-layer co-extrusion.
The winding mechanism comprises a support, a reel changing turntable, a first winding shaft, a second winding shaft, an auxiliary limiting rod and a winding splitting cutter, wherein the support is arranged on one side of the support, the reel changing turntable is arranged on the support, the first winding shaft is arranged on the reel changing turntable, the second winding shaft is arranged on one side of the first winding shaft, and the second winding shaft is arranged on the reel changing turntable; be provided with supplementary gag lever post on the support, supplementary gag lever post and the cooperation of first rolling axle, be provided with the branch book sword on the supplementary gag lever post, divide book sword and supplementary gag lever post sliding contact.
The auxiliary limiting rod is provided with a proximity switch for reel change, the proximity switch is connected with a reel change turntable, and the proximity switch is connected with a reel splitting knife.
The arrangement of the proximity switch improves the convenience and intelligent degree of the roll changing action.
The support is provided with a pushing rod, the pushing rod is matched with a second winding shaft, the edge of the reel changing turntable is provided with a notch for abdicating, and the notch is matched with the pushing rod.
According to the utility model, the winding mechanism is improved, so that the equipment can complete roll changing in the winding process, the processing efficiency is improved, and meanwhile, the roll changing is assisted by machinery, so that the operation of workers is facilitated.
The technical scheme shows that the utility model has the following beneficial effects:
1. according to the multilayer co-extrusion film blowing machine with good stability, the forming shape and the forming speed of the film bubble are restrained through air flow and limiting guidance, the stability of the film bubble is improved, the film bubble is prevented from being damaged, and the processing efficiency and the product quality are ensured.
2. According to the multilayer co-extrusion film blowing machine with good stability, the winding mechanism is improved, so that the equipment can complete roll changing in the winding process, the processing efficiency is improved, and meanwhile, the roll changing is assisted by machinery, and the operation of workers is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the pneumatically controlled stabilizing support of the present invention;
FIG. 3 is a schematic structural diagram of a bubble stabilizing ring according to the present invention;
FIG. 4 is a schematic view of the structure of the die of the present invention;
FIG. 5 is a schematic structural view of a winding mechanism according to the present invention;
in the figure: the device comprises an extruder base-1, a die body-2, a die orifice-3, an outer die orifice-31, a shunting ring-32, an inner die orifice-33, an air ring-4, a pneumatic control stabilizing support-5, an air supply assembly-51, a first support rod-52, a guide column-53, a foam stabilizing ring-6, a second support rod-61, a fixing ring-62, a first stabilizing rod-63, a second stabilizing rod-64, a movable ring-65, a support-7, a hemmer-8, a winding mechanism-9, a support-91, a reel changing turntable-92, a first winding shaft-93, a second winding shaft-94, an auxiliary limit rod-95, a slitting knife-96, a proximity switch-97 and a material pushing rod-98.
Detailed Description
The utility model is further elucidated with reference to the drawings and the embodiments.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
As shown in fig. 1-5, a multilayer co-extrusion film blowing machine with good stability comprises: the device comprises an extrusion machine base 1, a die body 2, a die orifice 3, an air ring 4, a pneumatic control stabilizing support 5, a foam stabilizing ring 6, a supporting support 7, a hemmer 8 and a winding mechanism 9, wherein the extrusion machine base 1 is arranged on the outer side of the die body 2, and a plurality of extrusion machine bases 1 are arranged; a die opening 3 is formed in the top of the die body 2, an air ring 4 is arranged on the outer side of the die opening 3, and a pneumatic control stable support 5 is arranged on the inner side of the die opening 3; a supporting bracket 7 is arranged on the outer side of the die body 2, a foam stabilizing ring 6 is arranged on the lower section of the supporting bracket 7, the foam stabilizing ring 6 is arranged at the top of the die orifice 3, and a hemmer 8 is arranged at the top of the supporting bracket 7; and a winding mechanism 9 is arranged on one side of the supporting bracket 7.
In this embodiment, the pneumatic control stabilizing support 5 comprises an air supply assembly 51, a first support rod 52 and a guide post 53, the air supply assembly 51 is arranged inside the mold body 2, the air supply assembly 51 penetrates through the mold opening 3, the first support rod 52 is arranged at the top of the air supply assembly 51, the guide post 53 is arranged on the first support rod 52, and the guide post 53 is provided with a plurality of guide posts.
The first support rod 52 in this embodiment is a lift cylinder.
The foam stabilizing ring 6 in this embodiment includes a second support rod 61, a fixed ring 62, a first stabilizer 63, a second stabilizer 64, and a movable ring 65, the second support rod 61 is disposed on the support bracket 7, the fixed ring 62 is disposed at the bottom of the second support rod 61, the first stabilizer 63 is disposed inside the fixed ring 62, one end of the first stabilizer 63 is hinged to the fixed ring 62, the other end of the first stabilizer 63 is hinged to the second stabilizer 64, one end of the second stabilizer 64 away from the first stabilizer 63 is hinged to the movable ring 65, the movable ring 65 is disposed on the fixed ring 62, and the movable ring 65 is in sliding contact with the fixed ring 62; the first stabilizer bar 63 is provided in plurality, the second stabilizer bar 64 is provided in plurality, the first stabilizer bar 63 is arranged in an annular array in the fixed ring 62, and the second stabilizer bar 64 is arranged in an annular array in the fixed ring 62; the movable ring 65 is concentric with the fixed ring 62.
In this embodiment, the movable ring 66 is disposed in the fixing ring 62, gear teeth are disposed on the outer side of the movable ring 66, and the fixing ring 62 is provided with a driving motor, and the driving motor is matched with the movable ring 66 through the gear teeth.
In this embodiment die orifice 3 include outer die orifice 31, lane ring 32 and interior die orifice 33, outer die orifice 31 inboard is provided with lane ring 32, lane ring 32 is provided with a plurality ofly, lane ring 32 is concentric each other, lane ring 32 connects extruder base 1, lane ring 32 inboard is provided with interior die orifice 33, gas accuse stabilizing support 5 is connected at interior die orifice 33 top.
The winding mechanism 9 in this embodiment includes a support 91, a reel changing turntable 92, a first winding shaft 93, a second winding shaft 94, an auxiliary limit rod 95 and a winding splitting knife 96, the support 91 is disposed on one side of the support bracket 7, the reel changing turntable 92 is disposed on the support 91, the first winding shaft 93 is disposed on the reel changing turntable 92, the second winding shaft 94 is disposed on one side of the first winding shaft 93, and the second winding shaft 94 is disposed on the reel changing turntable 92; be provided with supplementary gag lever post 95 on the support 91, supplementary gag lever post 95 and the cooperation of first rolling axle 93, be provided with on the supplementary gag lever post 95 and divide the book sword 96, divide book sword 96 and supplementary gag lever post 95 sliding contact.
The auxiliary limit rod 95 in this embodiment is provided with a proximity switch 97 for changing the roll, the proximity switch 97 is connected with the roll changing turntable 92, and the proximity switch 97 is connected with the roll dividing knife 96.
In this embodiment, the support 91 is provided with a pushing rod 98, the pushing rod 98 is matched with the second winding shaft 93, the edge of the reel changing turntable 92 is provided with a notch for yielding, and the notch is matched with the pushing rod 98.
Example 2
As shown in fig. 1 and 2, the multi-layer co-extrusion film blowing machine with good stability comprises: the device comprises an extrusion machine base 1, a die body 2, a die orifice 3, an air ring 4, a pneumatic control stabilizing support 5, a foam stabilizing ring 6, a supporting support 7, a hemmer 8 and a winding mechanism 9, wherein the extrusion machine base 1 is arranged on the outer side of the die body 2, and a plurality of extrusion machine bases 1 are arranged; a die opening 3 is formed in the top of the die body 2, an air ring 4 is arranged on the outer side of the die opening 3, and a pneumatic control stable support 5 is arranged on the inner side of the die opening 3; a supporting bracket 7 is arranged on the outer side of the die body 2, a foam stabilizing ring 6 is arranged on the lower section of the supporting bracket 7, the foam stabilizing ring 6 is arranged at the top of the die orifice 3, and a hemmer 8 is arranged at the top of the supporting bracket 7; and a winding mechanism 9 is arranged on one side of the supporting bracket 7.
In this embodiment, the pneumatic control stabilizing support 5 comprises an air supply assembly 51, a first support rod 52 and a guide post 53, the air supply assembly 51 is arranged inside the mold body 2, the air supply assembly 51 penetrates through the mold opening 3, the first support rod 52 is arranged at the top of the air supply assembly 51, the guide post 53 is arranged on the first support rod 52, and the guide post 53 is provided with a plurality of guide posts.
The first support rod 52 in this embodiment is a lift cylinder.
Example 3
As shown in fig. 1 and 3, the multi-layer co-extrusion film blowing machine with good stability comprises: the device comprises an extrusion machine base 1, a die body 2, a die orifice 3, an air ring 4, a pneumatic control stabilizing support 5, a foam stabilizing ring 6, a supporting support 7, a hemmer 8 and a winding mechanism 9, wherein the extrusion machine base 1 is arranged on the outer side of the die body 2, and a plurality of extrusion machine bases 1 are arranged; a die opening 3 is formed in the top of the die body 2, an air ring 4 is arranged on the outer side of the die opening 3, and a pneumatic control stable support 5 is arranged on the inner side of the die opening 3; a supporting bracket 7 is arranged on the outer side of the die body 2, a foam stabilizing ring 6 is arranged on the lower section of the supporting bracket 7, the foam stabilizing ring 6 is arranged at the top of the die orifice 3, and a hemmer 8 is arranged at the top of the supporting bracket 7; and a winding mechanism 9 is arranged on one side of the supporting bracket 7.
The foam stabilizing ring 6 in this embodiment includes a second support rod 61, a fixed ring 62, a first stabilizer 63, a second stabilizer 64, and a movable ring 65, the second support rod 61 is disposed on the support bracket 7, the fixed ring 62 is disposed at the bottom of the second support rod 61, the first stabilizer 63 is disposed inside the fixed ring 62, one end of the first stabilizer 63 is hinged to the fixed ring 62, the other end of the first stabilizer 63 is hinged to the second stabilizer 64, one end of the second stabilizer 64 away from the first stabilizer 63 is hinged to the movable ring 65, the movable ring 65 is disposed on the fixed ring 62, and the movable ring 65 is in sliding contact with the fixed ring 62; the first stabilizer bar 63 is provided in plurality, the second stabilizer bar 64 is provided in plurality, the first stabilizer bar 63 is arranged in an annular array in the fixed ring 62, and the second stabilizer bar 64 is arranged in an annular array in the fixed ring 62; the movable ring 65 is concentric with the fixed ring 62.
In this embodiment, the movable ring 66 is disposed in the fixing ring 62, gear teeth are disposed on the outer side of the movable ring 66, and the fixing ring 62 is provided with a driving motor, and the driving motor is matched with the movable ring 66 through the gear teeth.
Example 4
A multilayer coextrusion film blowing machine with good stability as shown in fig. 1-3, comprising: the device comprises an extrusion machine base 1, a die body 2, a die orifice 3, an air ring 4, a pneumatic control stabilizing support 5, a foam stabilizing ring 6, a supporting support 7, a hemmer 8 and a winding mechanism 9, wherein the extrusion machine base 1 is arranged on the outer side of the die body 2, and a plurality of extrusion machine bases 1 are arranged; a die opening 3 is formed in the top of the die body 2, an air ring 4 is arranged on the outer side of the die opening 3, and a pneumatic control stable support 5 is arranged on the inner side of the die opening 3; a supporting bracket 7 is arranged on the outer side of the die body 2, a foam stabilizing ring 6 is arranged on the lower section of the supporting bracket 7, the foam stabilizing ring 6 is arranged at the top of the die orifice 3, and a hemmer 8 is arranged at the top of the supporting bracket 7; and a winding mechanism 9 is arranged on one side of the supporting bracket 7.
In this embodiment, the pneumatic control stabilizing support 5 comprises an air supply assembly 51, a first support rod 52 and a guide post 53, the air supply assembly 51 is arranged inside the mold body 2, the air supply assembly 51 penetrates through the mold opening 3, the first support rod 52 is arranged at the top of the air supply assembly 51, the guide post 53 is arranged on the first support rod 52, and the guide post 53 is provided with a plurality of guide posts.
The first support rod 52 in this embodiment is a lift cylinder.
The foam stabilizing ring 6 in this embodiment includes a second support rod 61, a fixed ring 62, a first stabilizer 63, a second stabilizer 64, and a movable ring 65, the second support rod 61 is disposed on the support bracket 7, the fixed ring 62 is disposed at the bottom of the second support rod 61, the first stabilizer 63 is disposed inside the fixed ring 62, one end of the first stabilizer 63 is hinged to the fixed ring 62, the other end of the first stabilizer 63 is hinged to the second stabilizer 64, one end of the second stabilizer 64 away from the first stabilizer 63 is hinged to the movable ring 65, the movable ring 65 is disposed on the fixed ring 62, and the movable ring 65 is in sliding contact with the fixed ring 62; the first stabilizer bar 63 is provided in plurality, the second stabilizer bar 64 is provided in plurality, the first stabilizer bar 63 is arranged in an annular array in the fixed ring 62, and the second stabilizer bar 64 is arranged in an annular array in the fixed ring 62; the movable ring 65 is concentric with the fixed ring 62.
In this embodiment, the movable ring 66 is disposed in the fixing ring 62, gear teeth are disposed on the outer side of the movable ring 66, and the fixing ring 62 is provided with a driving motor, and the driving motor is matched with the movable ring 66 through the gear teeth.
Example 5
As shown in fig. 1 and 4, the multi-layer co-extrusion film blowing machine with good stability comprises: the device comprises an extrusion machine base 1, a die body 2, a die orifice 3, an air ring 4, a pneumatic control stabilizing support 5, a foam stabilizing ring 6, a supporting support 7, a hemmer 8 and a winding mechanism 9, wherein the extrusion machine base 1 is arranged on the outer side of the die body 2, and a plurality of extrusion machine bases 1 are arranged; a die opening 3 is formed in the top of the die body 2, an air ring 4 is arranged on the outer side of the die opening 3, and a pneumatic control stable support 5 is arranged on the inner side of the die opening 3; a supporting bracket 7 is arranged on the outer side of the die body 2, a foam stabilizing ring 6 is arranged on the lower section of the supporting bracket 7, the foam stabilizing ring 6 is arranged at the top of the die orifice 3, and a hemmer 8 is arranged at the top of the supporting bracket 7; and a winding mechanism 9 is arranged on one side of the supporting bracket 7.
In this embodiment die orifice 3 include outer die orifice 31, lane ring 32 and interior die orifice 33, outer die orifice 31 inboard is provided with lane ring 32, lane ring 32 is provided with a plurality ofly, lane ring 32 is concentric each other, lane ring 32 connects extruder base 1, lane ring 32 inboard is provided with interior die orifice 33, gas accuse stabilizing support 5 is connected at interior die orifice 33 top.
Example 6
As shown in fig. 1 and 5, the multi-layer co-extrusion film blowing machine with good stability comprises: the device comprises an extrusion machine base 1, a die body 2, a die orifice 3, an air ring 4, a pneumatic control stabilizing support 5, a foam stabilizing ring 6, a supporting support 7, a hemmer 8 and a winding mechanism 9, wherein the extrusion machine base 1 is arranged on the outer side of the die body 2, and a plurality of extrusion machine bases 1 are arranged; a die opening 3 is formed in the top of the die body 2, an air ring 4 is arranged on the outer side of the die opening 3, and a pneumatic control stable support 5 is arranged on the inner side of the die opening 3; a supporting bracket 7 is arranged on the outer side of the die body 2, a foam stabilizing ring 6 is arranged on the lower section of the supporting bracket 7, the foam stabilizing ring 6 is arranged at the top of the die orifice 3, and a hemmer 8 is arranged at the top of the supporting bracket 7; and a winding mechanism 9 is arranged on one side of the supporting bracket 7.
The winding mechanism 9 in this embodiment includes a support 91, a reel changing turntable 92, a first winding shaft 93, a second winding shaft 94, an auxiliary limit rod 95 and a winding splitting knife 96, the support 91 is disposed on one side of the support bracket 7, the reel changing turntable 92 is disposed on the support 91, the first winding shaft 93 is disposed on the reel changing turntable 92, the second winding shaft 94 is disposed on one side of the first winding shaft 93, and the second winding shaft 94 is disposed on the reel changing turntable 92; be provided with supplementary gag lever post 95 on the support 91, supplementary gag lever post 95 and the cooperation of first rolling axle 93, be provided with on the supplementary gag lever post 95 and divide the book sword 96, divide book sword 96 and supplementary gag lever post 95 sliding contact.
The auxiliary limit rod 95 in this embodiment is provided with a proximity switch 97 for changing the roll, the proximity switch 97 is connected with the roll changing turntable 92, and the proximity switch 97 is connected with the roll dividing knife 96.
In this embodiment, the support 91 is provided with a pushing rod 98, the pushing rod 98 is matched with the second winding shaft 93, the edge of the reel changing turntable 92 is provided with a notch for yielding, and the notch is matched with the pushing rod 98.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (9)
1. The utility model provides a good multilayer of stability is crowded inflation film manufacturing machine altogether which characterized in that: the method comprises the following steps: the device comprises extrusion machine bases (1), a die body (2), a die orifice (3), an air ring (4), an air control stabilizing support (5), a foam stabilizing ring (6), a supporting support (7), a hemmer (8) and a winding mechanism (9), wherein the extrusion machine bases (1) are arranged on the outer side of the die body (2), and a plurality of extrusion machine bases (1) are arranged; a die orifice (3) is arranged at the top of the die body (2), an air ring (4) is arranged on the outer side of the die orifice (3), and an air control stable support (5) is arranged on the inner side of the die orifice (3); a supporting bracket (7) is arranged on the outer side of the die body (2), a foam stabilizing ring (6) is arranged on the lower section of the supporting bracket (7), the foam stabilizing ring (6) is arranged on the top of the die orifice (3), and a hemmer (8) is arranged on the top of the supporting bracket (7); and a winding mechanism (9) is arranged on one side of the supporting bracket (7).
2. The multilayer coextrusion film blowing machine with good stability according to claim 1 is characterized in that: gas accuse stabilizing support (5) including air feed subassembly (51), first bracing piece (52) and guide post (53), mould body (2) inside is provided with air feed subassembly (51), air feed subassembly (51) pass die orifice (3), air feed subassembly (51) top is provided with first bracing piece (52), be provided with guide post (53) on first bracing piece (52), guide post (53) are provided with a plurality ofly.
3. The multilayer coextrusion film blowing machine with good stability according to claim 2, is characterized in that: the first supporting rod (52) is a lifting stroke cylinder.
4. The multilayer coextrusion film blowing machine with good stability according to claim 1 is characterized in that: the foam stabilizing ring (6) comprises a second supporting rod (61), a fixing ring (62), a first stabilizing rod (63), a second stabilizing rod (64) and a movable ring (65), the second supporting rod (61) is arranged on the supporting bracket (7), the fixing ring (62) is arranged at the bottom of the second supporting rod (61), the first stabilizing rod (63) is arranged on the inner side of the fixing ring (62), one end of the first stabilizing rod (63) is hinged to the fixing ring (62), the other end of the first stabilizing rod (63) is hinged to the second stabilizing rod (64), one end, far away from the first stabilizing rod (63), of the second stabilizing rod (64) is hinged to the movable ring (65), the movable ring (65) is arranged on the fixing ring (62), and the movable ring (65) is in sliding contact with the fixing ring (62); the first stabilizer bar (63) is provided with a plurality of, the second stabilizer bar (64) is provided with a plurality of, the first stabilizer bar (63) is arranged in an annular array in the fixed ring (62), and the second stabilizer bar (64) is arranged in an annular array in the fixed ring (62); the movable ring (65) is concentric with the fixed ring (62).
5. The good multilayer coextrusion film blowing machine of stability of claim 4, characterized in that: activity ring (65) set up in solid fixed ring (62), the activity ring (65) outside is provided with the teeth of a cogwheel, gu be provided with driving motor on fixed ring (62), driving motor passes through the teeth of a cogwheel cooperates with activity ring (65).
6. The multilayer coextrusion film blowing machine with good stability according to claim 1 is characterized in that: die orifice (3) including outer die orifice (31), branch way ring (32) and centre form mouth (33), outer die orifice (31) inboard is provided with branch way ring (32), branch way ring (32) are provided with a plurality ofly, branch way ring (32) are concentric each other, divide way ring (32) to connect and extrude frame (1), divide way ring (32) inboard to be provided with interior die orifice (33), gas accuse stabilizing support (5) is connected at interior die orifice (33) top.
7. The multilayer coextrusion film blowing machine with good stability according to claim 1 is characterized in that: the winding mechanism (9) comprises a support (91), a reel changing turntable (92), a first winding shaft (93), a second winding shaft (94), an auxiliary limiting rod (95) and a coil separating cutter (96), wherein the support (91) is arranged on one side of the support bracket (7), the reel changing turntable (92) is arranged on the support (91), the first winding shaft (93) is arranged on the reel changing turntable (92), the second winding shaft (94) is arranged on one side of the first winding shaft (93), and the second winding shaft (94) is arranged on the reel changing turntable (92); be provided with supplementary gag lever post (95) on support (91), supplementary gag lever post (95) and first rolling axle (93) cooperation, be provided with on supplementary gag lever post (95) and divide book sword (96), divide book sword (96) and supplementary gag lever post (95) sliding contact.
8. The multilayer coextrusion film blowing machine with good stability according to claim 7, is characterized in that: the auxiliary limiting rod (95) is provided with a proximity switch (97) for changing rolls, the proximity switch (97) is connected with a roll changing turntable (92), and the proximity switch (97) is connected with a roll dividing knife (96).
9. The multilayer coextrusion film blowing machine with good stability according to claim 7, is characterized in that: support (91) on be provided with material pushing rod (98), material pushing rod (98) and second rolling axle (94) cooperation, change a roll carousel (92) edge and be provided with the notch that is used for stepping down, notch and material pushing rod (98) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228494.7U CN216400469U (en) | 2021-09-15 | 2021-09-15 | Multilayer co-extrusion film blowing machine with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228494.7U CN216400469U (en) | 2021-09-15 | 2021-09-15 | Multilayer co-extrusion film blowing machine with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216400469U true CN216400469U (en) | 2022-04-29 |
Family
ID=81292726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228494.7U Active CN216400469U (en) | 2021-09-15 | 2021-09-15 | Multilayer co-extrusion film blowing machine with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216400469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906513A (en) * | 2024-03-19 | 2024-04-19 | 玻尔兹曼（广州）科技有限公司 | Automatic annular thickness gauge for film blowing machine |
-
2021
- 2021-09-15 CN CN202122228494.7U patent/CN216400469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906513A (en) * | 2024-03-19 | 2024-04-19 | 玻尔兹曼（广州）科技有限公司 | Automatic annular thickness gauge for film blowing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1279486B1 (en) | Production of shaped rubber body | |
| CN216400469U (en) | Multilayer co-extrusion film blowing machine with good stability | |
| CN205219723U (en) | Plastics inflation film manufacturing machine | |
| CN109551229A (en) | Laser boring cold-rolling mill | |
| CN108214669B (en) | Duplex position cross cutting equipment of processing printing label book | |
| CN110774627B (en) | Full-automatic integrated PET sheet production line and working method thereof | |
| US20240009906A1 (en) | Automatic forming method and device for a rubber sealing ring blank | |
| CN201056050Y (en) | Vertically lifting type plastics extrusion blow machine | |
| CN208120383U (en) | A kind of plastic film separate winder | |
| CN211807817U (en) | Die head of film blowing machine | |
| CN215040186U (en) | Sensing type stretching rod structure applied to bidirectional stretching hollow blow molding mold | |
| CN213227435U (en) | Three-layer co-extrusion blow molding machine | |
| CN114161686A (en) | Plastic film blow molding machine capable of automatically sealing and sealing method | |
| CN213227492U (en) | Forming device is used in production of manikin limbs | |
| CN210705969U (en) | Blowing machine of automatic recycle of clout of production pe bottle | |
| CN209632504U (en) | Laser boring cold-rolling mill | |
| CN205835973U (en) | ABA twin screw Double-head inflation film manufacturing machine | |
| CN212288655U (en) | Novel duplex position chemical industry plastic drum blowing machine | |
| KR100460263B1 (en) | Methode and Apparatus of Strip Winding of Rubber Member for Tire | |
| CN210705966U (en) | Efficient blowing machine for producing pe bottles | |
| CN213947397U (en) | Bottle blowing machine | |
| CN210257257U (en) | Novel polyethylene film blowing machine | |
| CN212684780U (en) | Inflation film manufacturing machine that rim charge was retrieved on line | |
| CN214926613U (en) | Efficient injection mold for trolley case caster | |
| CN217494931U (en) | Wall thickness controller of numerical control hollow forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |