CN111409255A - POF inflation film manufacturing machine - Google Patents

POF inflation film manufacturing machine Download PDF

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Publication number
CN111409255A
CN111409255A CN202010268400.6A CN202010268400A CN111409255A CN 111409255 A CN111409255 A CN 111409255A CN 202010268400 A CN202010268400 A CN 202010268400A CN 111409255 A CN111409255 A CN 111409255A
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CN
China
Prior art keywords
pivot
workbin
pof
manufacturing machine
film manufacturing
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.)
Withdrawn
Application number
CN202010268400.6A
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Chinese (zh)
Inventor
林燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou Ningyu New Material Co ltd
Original Assignee
Quanzhou Ningyu New Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quanzhou Ningyu New Material Co ltd filed Critical Quanzhou Ningyu New Material Co ltd
Priority to CN202010268400.6A priority Critical patent/CN111409255A/en
Publication of CN111409255A publication Critical patent/CN111409255A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/28—Storing of extruded material, e.g. by winding up or stacking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

The invention discloses a POF film blowing machine, which comprises a material box, wherein a plastic processing mechanism extending into the material box is arranged on the material box, a blanking adjusting mechanism is arranged at the bottom of the material box and extends into a cooling mechanism, the cooling mechanism is connected with the film blowing machine through a pipeline, an adjusting rack is arranged on the right side of the film blowing machine on the ground, an installation plate is arranged at the top of the adjusting rack, a herringbone plate is arranged on the installation plate, and a traction roller is arranged on the right side of the herringbone plate on the installation plate. The invention has the advantages of high cooling speed and convenient adjustment.

Description

POF inflation film manufacturing machine
Technical Field
The invention relates to the field of film blowing machines, in particular to a POF film blowing machine.
Background
The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film. Film blowing machines are widely divided into PE, POF, PVC, and the like. The novel material is blown out by using novel particles, the color is uniform and clean, and the bag is well stretched.
POF blown film mainly is in adding down the hopper with dry polyethylene particle, rely on the weight of particle self to get into the screw rod from the hopper, after granule and thread contact, rotatory inclined arris face can be to plastics and the perpendicular thrust that produces of inclined arris face mutually, this strand of thrust impels plastic pellet to move forward, in the process of advancing, plastics and screw rod, plastics and barrel, can produce friction and collision between particle and the particle, the barrel external heating and gradually by the melting, filter impurity, cool off through the morals and manners again. The POF film blowing machine mainly comprises 8 components, namely a machine head, an extruder, a cooling device, a foam stabilizing frame, a die head, a traction roller, a herringbone plate and a coiling device, wherein each component is an indispensable important part of the POF film blowing machine and plays respective functions in respective fields.
The cooling speed of the conventional POF film blowing machine is low, and the frame is inconvenient to adjust, so that the POF film blowing machine which is high in cooling speed and convenient to adjust is urgently required to be developed aiming at the current situation so as to overcome the defects in the current practical application and meet the current requirements.
Disclosure of Invention
The invention aims to provide a POF film blowing machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a POF inflation film manufacturing machine, includes the workbin, install on the workbin and extend to its inside plastics processing mechanism, unloading adjustment mechanism is installed to the bottom of workbin, unloading adjustment mechanism extends to in the cooling body, cooling body passes through the pipeline and links to each other with inflation film manufacturing machine, the right side of inflation film manufacturing machine is installed the regulation frame in subaerial, the mounting panel is installed at the top of regulation frame, install the lambdoidal plate on the mounting panel, the traction roller is installed on the right side of lambdoidal plate on the mounting panel.
As a further scheme of the invention: the plastic processing mechanism comprises: support, motor, first pivot, second pivot, helical blade, synchronizing wheel and hold-in range, the support mounting is in the top of workbin, install the motor on the support, the output shaft of motor passes through the shaft coupling and links to each other with first pivot, the right side of first pivot is installed the second pivot on the workbin, helical blade has all been welded in first pivot and the second pivot, a synchronizing wheel, two are installed respectively at the top of first pivot and second pivot the synchronizing wheel passes through the hold-in range and rotates the connection.
As a further scheme of the invention: the unloading adjustment mechanism includes: regulating plate, push rod and thrust bearing, the bottom left and right sides symmetry of workbin is installed one and is extended to its inside push rod, two the push rod is respectively through a thrust bearing and workbin sliding connection, two the tip of push rod links to each other with a regulating plate respectively, the regulating plate extends to the outside of workbin.
As a further scheme of the invention: the cooling mechanism includes: the cooling device comprises a cooling box, a fan and a cold water tank, wherein the top of the cooling box is connected with the bottom of a material box, the fan is installed at the left end of the inside of the cooling box, and the bottom of the cooling box is connected with the cold water tank.
As a further scheme of the invention: the adjusting frame includes: base, support frame, boss, eccentric cam, twist grip and spring, the support frame is installed to the top of base, the support frame links to each other with the base through a plurality of springs, an eccentric cam, two are installed respectively to the left and right sides of base eccentric cam links to each other through rotatory handle, two twist grip's upside is provided with a boss on the support frame respectively.
As a further scheme of the invention: and a winding roller is arranged on the right side of the adjusting rack on the ground.
As a further scheme of the invention: and the left side and the right side of the material box are respectively provided with a heating device.
Compared with the prior art, the invention has the beneficial effects that: according to the POF film blowing machine, raw materials are added into a material box from a feeding hole, a first rotating shaft is driven to rotate through a motor, a second rotating shaft is driven to rotate through the rotation of the first rotating shaft, helical blades are driven to rotate through the rotation of the first rotating shaft and the second rotating shaft, the raw materials are rubbed through the two helical blades, the temperature in the material box is improved through a heating device, and the raw materials are favorably melted; the adjusting plate is driven by the push rod to move, the size of the discharge port is adjusted, and the melted raw materials are cooled by the fan and the cold water tank simultaneously after entering the cooling tank, so that the cooling speed is improved; the eccentric cam is driven to rotate through the rotating handle, the supporting frame is driven to move up and down through the rotation of the eccentric cam, the traction roller is driven to move up and down through the up and down movement of the supporting frame, and the collection of finished products discharged from the film blowing machine is facilitated. In conclusion, the invention has the advantages of high cooling speed and convenient adjustment.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a partial sectional view at a in the front sectional view of the present invention.
Fig. 3 is a schematic perspective view of an adjusting frame according to the present invention.
In the figure: 1-material box, 101-material inlet, 102-material outlet, 2-plastic processing mechanism, 201-support, 202-motor, 203-first rotating shaft, 204-second rotating shaft, 205-helical blade, 206-synchronizing wheel, 207-synchronizing belt, 3-heating device, 4-blanking adjusting mechanism, 401-adjusting plate, 402-push rod, 403-thrust bearing, 5-cooling mechanism, 501-cooling box, 502-fan, 503-cold water tank, 6-film blowing machine, 7-adjusting rack, 701-base, 702-support frame, 703-boss, 704-eccentric cam, 705-rotating handle, 706-spring, 8-mounting plate, 9-herringbone plate, 10-traction roller and 11-wind-up roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a POF film blowing machine includes a material box 1, a feeding port 101 is disposed at the top of the material box 1, a discharging port 102 is disposed at the bottom of the material box 1, the feeding port 101 and the discharging port 102 are both formed by casting, a plastic processing mechanism 2 extending into the material box 1 is mounted on the material box 1, the plastic processing mechanism 2 is connected to the material box 1 through bolts and bearings, a heating device 3 is respectively mounted on each of the left and right sides of the material box 1, the heating device 3 is detachably connected to the material box 1 through bolts, a discharging adjustment mechanism 4 is mounted at the bottom of the material box 1, the discharging adjustment mechanism 4 is slidably connected to the material box 1 through a bearing, and the discharging adjustment mechanism 4 includes: regulating plate 401, push rod 402 and thrust bearing 403, the bottom left and right sides symmetry of workbin 1 installs one and extends to its inside push rod 402, two push rod 402 is respectively through a thrust bearing 403 and workbin 1 sliding connection, two the tip of push rod 402 links to each other with a regulating plate 401 respectively, regulating plate 401 extends to the outside of workbin 1, unloading adjustment mechanism 4 extends to in cooling body 5, cooling body 5 includes: cooler bin 501, fan 502 and cold water storage cistern 503, cooler bin 501's top links to each other with workbin 1's bottom, cooler bin 501 passes through the bolt with workbin 1 and can dismantle the connection, fan 502 is installed to cooler bin 501's inside left end, fan 502 spiro union is on cooler bin 501, cooler bin 501's bottom links to each other with cold water storage cistern 503, cooler bin 501 passes through the bolt and links to each other with cold water storage cistern 503, cooling body 5 links to each other with inflation film manufacturing machine 6 through the pipeline, the right side of inflation film manufacturing machine 6 is installed on the ground and is adjusted frame 7, frame 7 passes through expansion bolts and ground fixed connection, adjust frame 7 and include: the adjustable roller-type water-saving water, the carry over pinch rolls 10 are connected with the mounting plate 8 through bolts, the right side of the adjusting rack 7 is provided with a winding roll 11 on the ground, the winding roll 11 is fixedly connected with the ground through expansion bolts, and products coming out of the film blowing machine 6 are connected with the winding roll 11 through the carry over pinch rolls 10.
Example 2
Referring to fig. 1 to 3, in an embodiment of the present invention, the plastic processing mechanism 2 includes: support 201, motor 202, first pivot 203, second pivot 204, helical blade 205, synchronizing wheel 206 and hold-in range 207, support 201 is installed in the top of workbin 1, install motor 202 on the support 201, the base of motor 202 passes through the bolt and links to each other with support 201, the output shaft of motor 202 passes through the shaft coupling and links to each other with first pivot 203, second pivot 204 is installed on workbin 1 on the right side of first pivot 203, second pivot 204 passes through the bearing and rotates with workbin 1 to be connected, helical blade 205 has all welded on first pivot 203 and the second pivot 204, a synchronizing wheel 206, two are installed respectively at the top of first pivot 203 and second pivot 204 synchronizing wheel 206 rotates through hold-in range 207 and connects.
According to the POF film blowing machine, raw materials are added into a material box 1 from a feeding hole 101, a first rotating shaft 203 is driven to rotate through a motor 202, a second rotating shaft 204 is driven to rotate through the rotation of the first rotating shaft 203, helical blades 205 are driven to rotate through the rotation of the first rotating shaft 203 and the second rotating shaft 204, the raw materials are rubbed through the two helical blades 205, the temperature in the material box 1 is increased through a heating device 3, and the raw materials are favorably melted; the adjusting plate 401 is driven by the push rod 402 to move, the size of the discharge hole is adjusted, and the melted raw materials are cooled by the fan 502 and the cold water tank 503 after entering the cooling tank 501, so that the cooling speed is improved; the rotating handle 705 drives the eccentric cam 704 to rotate, the eccentric cam 704 drives the supporting frame 702 to move up and down, and the supporting frame 702 moves up and down to drive the traction roller 10 to move up and down, so that the finished products discharged from the film blowing machine 6 can be collected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a POF inflation film manufacturing machine, includes workbin (1), its characterized in that, install on workbin (1) and extend to its inside plastics processing mechanism (2), unloading adjustment mechanism (4) are installed to the bottom of workbin (1), unloading adjustment mechanism (4) extend to in cooling body (5), cooling body (5) link to each other with inflation film manufacturing machine (6) through the pipeline, the right side of inflation film manufacturing machine (6) is installed in subaerial and is adjusted frame (7), mounting panel (8) are installed at the top of adjusting frame (7), install lambdoidal plate (9) on mounting panel (8), traction roller (10) are installed on the right side of lambdoidal plate (9) on mounting panel (8).
2. The POF inflation film manufacturing machine according to claim 1, wherein the plastic processing mechanism (2) comprises: support (201), motor (202), first pivot (203), second pivot (204), helical blade (205), synchronizing wheel (206) and hold-in range (207), install in the top of workbin (1) support (201), install motor (202) on support (201), the output shaft of motor (202) passes through the shaft coupling and links to each other with first pivot (203), second pivot (204) are installed on workbin (1) on the right side of first pivot (203), all weld on first pivot (203) and second pivot (204) and have helical blade (205), a synchronizing wheel (206) is installed respectively at the top of first pivot (203) and second pivot (204), two synchronizing wheel (206) rotate through hold-in range (207) and connect.
3. The POF inflation film manufacturing machine according to claim 1, wherein the blanking adjusting mechanism (4) comprises: regulating plate (401), push rod (402) and thrust bearing (403), one push rod (402) that extend to its inside is installed to the bottom left and right sides symmetry of workbin (1), two push rod (402) are respectively through a thrust bearing (403) and workbin (1) sliding connection, two the tip of push rod (402) links to each other with a regulating plate (401) respectively, regulating plate (401) extend to the outside of workbin (1).
4. The POF film blowing machine of claim 1, wherein the cooling mechanism (5) comprises: cooling tank (501), fan (502) and cold water tank (503), the top of cooling tank (501) links to each other with the bottom of workbin (1), fan (502) are installed to the inside left end of cooling tank (501), the bottom and the cold water tank (503) of cooling tank (501) link to each other.
5. The POF film blowing machine of claim 2, wherein the adjusting frame (7) comprises: base (701), support frame (702), boss (703), eccentric cam (704), twist grip (705) and spring (706), support frame (702) are installed to the top of base (701), support frame (702) link to each other with base (701) through a plurality of springs (706), an eccentric cam (704) is installed respectively to the left and right sides of base (701), two eccentric cam (704) link to each other through twist grip (705), two the upside of twist grip (705) is provided with boss (703) on support frame (702) respectively.
6. POF film blowing machine according to claim 1, characterized in that the right side of the adjusting frame (7) is fitted with a take-up roll (11) on the ground.
7. POF film blowing machine according to claim 6, characterized in that a heating device (3) is mounted on each of the left and right sides of the magazine (1).
CN202010268400.6A 2020-04-08 2020-04-08 POF inflation film manufacturing machine Withdrawn CN111409255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010268400.6A CN111409255A (en) 2020-04-08 2020-04-08 POF inflation film manufacturing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010268400.6A CN111409255A (en) 2020-04-08 2020-04-08 POF inflation film manufacturing machine

Publications (1)

Publication Number Publication Date
CN111409255A true CN111409255A (en) 2020-07-14

Family

ID=71488203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010268400.6A Withdrawn CN111409255A (en) 2020-04-08 2020-04-08 POF inflation film manufacturing machine

Country Status (1)

Country Link
CN (1) CN111409255A (en)

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Application publication date: 20200714

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