CN214137319U - Prevent blown film equipment of static - Google Patents
Prevent blown film equipment of static Download PDFInfo
- Publication number
- CN214137319U CN214137319U CN202022466855.7U CN202022466855U CN214137319U CN 214137319 U CN214137319 U CN 214137319U CN 202022466855 U CN202022466855 U CN 202022466855U CN 214137319 U CN214137319 U CN 214137319U
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- Prior art keywords
- outer box
- fixed mounting
- film
- static
- plate
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- 230000003068 static effect Effects 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 32
- 238000007790 scraping Methods 0.000 claims description 18
- 238000010096 film blowing Methods 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 230000005611 electricity Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a inflation film manufacturing machine technical field, the utility model provides a prevent blown film equipment of static, including outer box and electric squeezer, the upper left side fixed mounting of outer box inside has electric squeezer, the below fixed mounting of outer box inside has the fan, the right side below fixed mounting of outer box inside has electrostatic adsorber, the vertical fixed mounting in top middle part of outer box has the case that compresses tightly, the vertical inserting in inside top that compresses tightly the case is equipped with the dead lever, the below of dead lever and the inner wall below that compresses tightly the case all rotate and are connected with the compression roller, the vertical fixed mounting in right side that compresses tightly the case has the cooler bin, the inside trompil of cooler bin is provided with the gas vent, the vertical fixed mounting in right side of cooler bin has the clamp plate, the vertical fixed mounting in inside top of clamp plate has hydraulic push rod. The utility model discloses can get rid of the static that produces the film surface in the production process, can carry out the shaping of cooling off fast to the film simultaneously, further improvement the work efficiency of device.
Description
Technical Field
The utility model relates to a inflation film manufacturing machine technical field especially relates to an anti-static's blown film equipment.
Background
The film blowing machine is characterized in that plastic particles are heated and melted and blown into films, the film blowing machine is divided into a plurality of types, PE, POF, PVC and the like, a new material is blown out by using brand-new particles, the color and luster are uniform and clean, and the bag is well stretched, the existing film blowing machine mainly comprises an extrusion device, a film blowing die head, an air ring and a fixed core rod, the extrusion device firstly heats plastic raw materials to a melting state, then a screw rod in the machine extrudes the plastic in the melting state to the film blowing die head, the plastic is sprayed out upwards from a slit of the film blowing die head, the sprayed plastic surrounds the outer surface of the fixed core rod, as the lower end of the fixed core rod is provided with a plurality of air outlets, the air is continuously blown out from the air outlets, the hot melt plastic surrounding the outer surface of the fixed core rod expands under the blowing of the air of the fixed core rod, meanwhile, the air coming out of the air ring is blown to the outer surface of the hot melt plastic, and the hot melt plastic is slowly plasticized under the blowing of the air inside and outside, when plastics moved to decide the stamen stick upper end, because the air output of deciding the stamen stick increases, plastics further expand, become the film, but the film is after producing, and the film produces static easily and is adsorbed by the conveying roller, influences the transport of follow-up film, to cooling down to the film surface moreover for its plastify speed, work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing an anti-static film blowing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-static film blowing device comprises an outer box body and an electric squeezer, wherein the electric squeezer is fixedly installed at the upper left side inside the outer box body, a fan is fixedly installed at the lower side inside the outer box body, an electrostatic absorber is fixedly installed at the lower right side inside the outer box body, a pressing box is vertically and fixedly installed in the middle of the upper portion of the outer box body, a fixing rod is vertically inserted above the inside of the pressing box, compression rollers are rotatably connected below the fixing rod and below the inner wall of the pressing box, a cooling box is vertically and fixedly installed at the right side of the pressing box, an air outlet is formed in an inner hole of the cooling box, a pressing plate is vertically and fixedly installed at the right side of the cooling box, a hydraulic push rod is vertically and fixedly installed above the inside of the pressing plate, a steel wire rope is fixedly connected to an output end below the hydraulic push rod through a support column, and a plate electrode is fixedly installed at the bottom end inside the pressing plate, the inside top of clamp plate rotates and is connected with the strike plate, the inside right side of outer box rotates and is connected with the guide roll, the right side below fixed mounting of outer box has servo motor.
Preferably, the middle parts of the two compression rollers are positioned on the same vertical horizontal plane, and the fixing rod slides up and down in the horizontal direction in the compression box.
Preferably, the middle transverse opening of the cooling box is provided with a through hole, the exhaust port is symmetrically arranged around the transverse central axis of the through hole, and the exhaust end of the fan is communicated with the inside of the exhaust port through a pipeline.
Preferably, the bottom end of the steel wire rope is fixedly connected with the right side of the scraping plate, and the scraping plate rotates vertically within the pressing plate by 0-45 degrees.
Preferably, the bottom end of the scraping plate is tightly attached to the upper surface of the electrode plate, and the upper part of the electrostatic absorber is connected with the electrode plate through a power line.
Preferably, the upper surface of the electrode plate and the middle part of the through hole in the cooling box are positioned on the same horizontal plane, and the output end of the front surface of the servo motor is rotatably connected with the guide roller through a belt.
Preferably, the electric squeezer, the fan, the electrostatic absorber, the servo motor and the hydraulic push rod are electrically connected with an external power supply independently through a control switch.
Has the advantages that:
1. this kind of prevent blown film equipment of static is through being provided with the clamp plate for when the film hugs closely the plate electrode of clamp plate inside below in transportation process, the static that the film surface produced can be adsorbed by the static adsorber through the power cord of plate electrode and its below, avoids the film surface to contain static and influences the normal transport of film, and work efficiency is higher.
2. This kind of prevent blown film equipment of static is through being provided with the cooler bin for when the film shaping back is discharged from electronic squeezer right side, the fan can produce the air current and discharge in the gas vent of lower extreme on the cooler bin, blows to the upper surface and the lower surface of film simultaneously, cools off the film, further has accelerated the plastify speed of film.
3. This kind of prevent blown film equipment of static is through being provided with the scraping plate for when the film hugs closely at the plate electrode upper surface, the scraping plate hugs closely the upper surface at the film simultaneously, makes the film scrape the plate and can hug closely the push-off flat to the film surface when removing the rolling, further improvement the roughness on film surface.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right side sectional view of a partial structure of a cooling box according to the present invention;
fig. 3 is an enlarged schematic structural view of fig. 1A of the present invention;
fig. 4 is a schematic view of a local structure of the middle scraping plate of the present invention.
Illustration of the drawings:
the method comprises the following steps of 1-outer box body, 2-electric squeezer, 3-fan, 5-electrostatic absorber, 6-pressing box, 7-fixing rod, 701-compression roller, 8-cooling box, 801-exhaust port, 9-pressing plate, 901-hydraulic push rod, 902-steel wire rope, 10-electrode plate, 11-scraping plate, 12-guide roller and 13-servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an anti-static film blowing device comprises an outer box 1 and an electric squeezer 2, the electric squeezer 2 is fixedly installed at the upper left inside the outer box 1, a fan 3 is fixedly installed at the lower inside the outer box 1, an electrostatic adsorber 5 is fixedly installed at the lower right inside the outer box 1, a pressing box 6 is vertically and fixedly installed at the middle part of the upper part of the outer box 1, a fixing rod 7 is vertically inserted above the inside of the pressing box 6, a pressing roller 701 is rotatably connected below the fixing rod 7 and below the inner wall of the pressing box 6, a cooling box 8 is vertically and fixedly installed at the right side of the pressing box 6, an exhaust port 801 is arranged in an inner hole of the cooling box 8, a pressing plate 9 is vertically and fixedly installed at the right side of the cooling box 8, a hydraulic push rod 901 is vertically and fixedly installed above the inside of the pressing plate 9, and an output end below the hydraulic push rod 901 is fixedly connected with a steel wire rope 902 through a support column, an electrode plate 10 is fixedly mounted at the bottom end inside the pressing plate 9, a scraping plate 11 is rotatably connected to the upper portion inside the pressing plate 9, a guide roller 12 is rotatably connected to the right side inside the outer box 1, and a servo motor 13 is fixedly mounted at the lower right side of the outer box 1.
In this embodiment, the middle parts of the two compression rollers 701 are all located on the same vertical horizontal plane, and the fixing rod 7 slides up and down in the horizontal direction inside the compression box 6, so that when the two compression rollers 701 are tightly attached to the upper surface and the lower surface of the film, the surface of the film can be flattened, and the flatness of the surface of the film is further improved.
In this embodiment, the horizontal opening in middle part of cooler bin 8 is provided with the through-hole, and gas vent 801 is the symmetry setting around the horizontal axis of through-hole, and the exhaust end of fan 3 switches on mutually through pipeline and gas vent 801's inside for fan 3 can produce the air current and discharge in the gas vent 801 of lower extreme on the cooler bin 8, blows to the upper surface and the lower surface of film simultaneously, cools off the film, further accelerates film's plastifying speed.
In this embodiment, the bottom end of the steel wire rope 902 is fixedly connected with the right side of the scraping plate 11, and the scraping plate 11 rotates within the pressing plate 9 by 0-45 degrees up and down, so that when a film is nested above the electrode plate 10, the hydraulic push rod 901 can pull the scraping plate 11 to rotate upwards through the steel wire rope 902, and normal embedding of the film is not affected.
In this embodiment, the bottom end of the scraping plate 11 is tightly attached to the upper surface of the electrode plate 10, the upper side of the electrostatic absorber 5 is connected with the electrode plate 10 through the power line, and when the film is pushed by the scraping plate 11 to be tightly attached to the electrode plate 10 below the inside of the pressing plate 9, the static electricity generated on the surface of the film is absorbed by the electrostatic absorber 5 through the electrode plate 10 and the power line below the electrode plate, so that the influence of the static electricity on the surface of the film on the normal conveying of the film is avoided, and the working efficiency is high.
In this embodiment, the upper surface of the electrode plate 10 and the middle of the through hole in the cooling box 8 are both located on the same horizontal plane, and the output end on the front surface of the servo motor 13 is rotatably connected with the guide roller 12 through a belt, so that when the servo motor 13 rotates by driving the guide roller 12, the film can be conveyed.
In this embodiment, the electric squeezer 2, the fan 3, the electrostatic adsorber 5, the servo motor 13, and the hydraulic push rod 901 are electrically connected to the external power supply independently through the control switch, so that the electric squeezer 2, the fan 3, the electrostatic adsorber 5, the servo motor 13, and the hydraulic push rod 901 are more conveniently electrically controlled independently through the control switch.
The working principle is as follows: when a film produced by extrusion of the electric extruder 2 is conveyed, the film is sequentially embedded into the pressing box 6, the cooling box 8 and the pressing plate 9 and is wound on the outer wall of the guide roller 12, the servo motor 13 drives the guide roller 12 to rotate to convey the film, the fixing rod 7 is screwed down to enable the two pressing rollers 701 to be simultaneously attached to the upper surface and the lower surface of the film, the fan 3 can generate air flow to be discharged from the air outlet 801 at the upper end and the lower end of the cooling box 8 and simultaneously blow to the upper surface and the lower surface of the film to cool the film, the plasticizing speed of the film is further accelerated, when the film is pushed by the scraping plate 11 to be attached to the electrode plate 10 at the lower part inside the pressing plate 9, static electricity generated on the surface of the film can be adsorbed by the static electricity absorber 5 through the electrode plate 10 and a power line below the electrode plate 10, and the influence on normal conveying of the film due to the static electricity contained on the surface of the film is avoided, the working efficiency is higher, and the scraping plate 11 can be clung to and push the surface of the film flat when the film is moved and rolled, so that the flatness of the surface of the film is further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The anti-static film blowing equipment comprises an outer box body (1) and an electric squeezer (2), wherein the electric squeezer (2) is fixedly mounted at the upper left side inside the outer box body (1), and is characterized in that a fan (3) is fixedly mounted at the lower side inside the outer box body (1), an electrostatic adsorber (5) is fixedly mounted at the lower right side inside the outer box body (1), a pressing box (6) is vertically and fixedly mounted at the middle part of the upper part of the outer box body (1), a fixing rod (7) is vertically inserted above the inner part of the pressing box (6), compression rollers (701) are rotatably connected below the fixing rod (7) and below the inner wall of the pressing box (6), a cooling box (8) is vertically and fixedly mounted at the right side of the pressing box (6), an air outlet (801) is formed in an inner hole of the cooling box (8), and a pressing plate (9) is fixedly mounted at the vertical right side of the cooling box (8), the vertical fixed mounting in inside top of clamp plate (9) has hydraulic push rod (901), the output of hydraulic push rod (901) below passes through pillar fixedly connected with wire rope (902), the inside bottom fixed mounting of clamp plate (9) has plate electrode (10), the inside top of clamp plate (9) is rotated and is connected with screed (11), the inside right side of outer box (1) is rotated and is connected with guide roll (12), the right side below fixed mounting of outer box (1) has servo motor (13).
2. The anti-static film blowing equipment according to claim 1, wherein the middle parts of the two compression rollers (701) are positioned on the same vertical horizontal plane, and the fixing rod (7) slides up and down in the horizontal direction inside the pressing box (6).
3. The anti-static film blowing equipment according to claim 1, wherein a through hole is arranged at the middle transverse opening of the cooling box (8), the exhaust ports (801) are symmetrically arranged around the transverse central axis of the through hole, and the exhaust end of the fan (3) is communicated with the inside of the exhaust port (801) through a pipeline.
4. The anti-static film blowing equipment according to claim 1, wherein the bottom end of the steel wire rope (902) is fixedly connected with the right side of the scraping plate (11), and the scraping plate (11) rotates within the pressing plate (9) by 0-45 degrees up and down.
5. The anti-static film blowing equipment according to claim 1, wherein the bottom end of the scraping plate (11) is tightly attached to the upper surface of the electrode plate (10), and the upper part of the static absorber (5) is connected with the electrode plate (10) through a power line.
6. The film blowing apparatus according to claim 1, wherein the upper surface of the electrode plate (10) and the middle of the through hole in the cooling box (8) are on the same horizontal plane, and the output end of the front surface of the servo motor (13) is rotatably connected with the guide roll (12) through a belt.
7. The anti-static film blowing equipment according to claim 1, wherein the electric squeezer (2), the fan (3), the static absorber (5), the servo motor (13) and the hydraulic push rod (901) are electrically connected with an external power supply independently through a control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466855.7U CN214137319U (en) | 2020-10-30 | 2020-10-30 | Prevent blown film equipment of static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466855.7U CN214137319U (en) | 2020-10-30 | 2020-10-30 | Prevent blown film equipment of static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214137319U true CN214137319U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022466855.7U Active CN214137319U (en) | 2020-10-30 | 2020-10-30 | Prevent blown film equipment of static |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214137319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149075A (en) * | 2021-12-09 | 2022-03-08 | 吉林省电力科学研究院有限公司 | Membrane bioreactor with desalting capacity |
-
2020
- 2020-10-30 CN CN202022466855.7U patent/CN214137319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149075A (en) * | 2021-12-09 | 2022-03-08 | 吉林省电力科学研究院有限公司 | Membrane bioreactor with desalting capacity |
| CN114149075B (en) * | 2021-12-09 | 2024-04-09 | 吉林省电力科学研究院有限公司 | A membrane bioreactor system with desalination capability |
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