CN111941804A - Double-welding-edge plastic film production equipment - Google Patents

Double-welding-edge plastic film production equipment Download PDF

Info

Publication number
CN111941804A
CN111941804A CN202010823058.1A CN202010823058A CN111941804A CN 111941804 A CN111941804 A CN 111941804A CN 202010823058 A CN202010823058 A CN 202010823058A CN 111941804 A CN111941804 A CN 111941804A
Authority
CN
China
Prior art keywords
plate
plastic film
rod
double
film production
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.)
Granted
Application number
CN202010823058.1A
Other languages
Chinese (zh)
Other versions
CN111941804B (en
Inventor
杨小凤
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.)
Hubei Xiangbang New Energy Technology Co.,Ltd.
Original Assignee
Quanzhou Kaigan Machinery Equipment 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 Kaigan Machinery Equipment Co Ltd filed Critical Quanzhou Kaigan Machinery Equipment Co Ltd
Priority to CN202010823058.1A priority Critical patent/CN111941804B/en
Publication of CN111941804A publication Critical patent/CN111941804A/en
Application granted granted Critical
Publication of CN111941804B publication Critical patent/CN111941804B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • 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
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The invention discloses a double-welded-edge plastic film production device which structurally comprises a feeding hopper, an air blowing head, a film extruding end, a base and a collecting roller, wherein the feeding hopper is fixedly embedded at the rear position of the upper surface of the film extruding end, the air blowing head is arranged at the rear end position of the film extruding end, the collecting roller is fixed at the right position of the upper surface of the base, the film extruding end is welded with the base, a plastic raw material extruded by an extruding rod generates thrust on a blocking roller, so that the contact plate can convey the plastic raw material to the front end of the blocking roller, and when the plastic raw material is used up, the residual plastic raw material in the outer tube is not enough to push the blocking roller to rotate, the inertia force generated when the elastic strip pulls the outer sliding plate to reset backwards along the outer frame can make the bottom plate shrink upwards under the matching of the plate surface, therefore, air flow between the plate surface and the bottom plate can be extruded out through the ventilation port, and the plastic raw materials attached to the inner side of the extrusion mechanism can be blown off.

Description

Double-welding-edge plastic film production equipment
Technical Field
The invention relates to the field of film production equipment, in particular to double-welded-edge plastic film production equipment.
Background
Two welding limit plastic film blowing machine mainly is the equipment that is used for making into the film with the mode that plastics raw materials extruded through the air-blast, can pour into its inside plastic granules through the heating fill and carry out high temperature melting, the molten state is extruded to the crowded membrane end of rethread, at the in-process of the process of extruding, blow thin shaping to the extruded plastics raw materials through inside air-blast equipment, collect plastic film through front end collection membrane roller again at last, based on the discovery of the inventor of the above-mentioned description, an existing two welding limit plastic film production facility mainly has following not enoughly, for example:
because two welding limit plastic film blowing machines are when beginning the operation, do not have the manual work to close it can not automatic stop, consume totally when the inside plastic raw materials of loading hopper, then can't provide sufficient plastic raw materials for crowded membrane end to the plastic film that crowded membrane end was extruded can lead to the incomplete condition such as fracture of film body because of the raw materials is not enough.
Disclosure of Invention
Aiming at the problems, the invention provides a double-welded-edge plastic film production device.
In order to achieve the purpose, the invention is realized by the following technical scheme: the double-welded-edge plastic film production equipment structurally comprises a feeding hopper, an air blowing head, a film extruding end, a base and a collecting roller, wherein the feeding hopper is fixedly embedded at the position, close to the rear, of the upper surface of the film extruding end, the air blowing head is installed at the position, close to the right, of the rear end of the film extruding end, the collecting roller is fixed at the position, close to the right, of the upper surface of the base, and the film extruding end is welded with the base; the membrane extrusion end comprises an outer tube, an extrusion rod, a blocking roller and an extrusion mechanism, the extrusion rod is connected to the inner position of the outer tube in a threaded mode, the blocking roller is movably clamped at the position, close to the front end, in the outer tube, and the extrusion mechanism and the outer tube are of an integrated structure.
As a further optimization of the invention, the barrier roller comprises a contact plate, a swing rod, elastic pieces and a middle fixed block, the contact plate and the swing rod are of an integrated structure, the swing rod is movably clamped with the middle fixed block, the elastic pieces are installed between the swing rod and the middle fixed block, four contact plates are arranged, and the contact plates are uniformly distributed on the outer side of the middle fixed block in a circular manner through the matching of the swing rod.
As a further optimization of the invention, the contact plate comprises outer connecting plates, telescopic frames, a bottom plate and two elastic sheets, wherein the telescopic frames are arranged between the bottom plates, the bottom plates are connected with the outer connecting plates through the elastic sheets, and the two elastic sheets are uniformly and symmetrically distributed between the outer connecting plates and the telescopic frames.
As a further optimization of the invention, the external connection plate comprises a split plate, the boosting sheets and a plate body, wherein the split plate is movably clamped with the plate body, the boosting sheets are arranged between the split plate and the plate body, five split plates are arranged, and the split plates are uniformly distributed on the plate body in an arc shape.
As a further optimization of the invention, the extrusion mechanism comprises an outer frame, two elastic strips and two outer sliding plates, wherein the elastic strips are arranged between the outer sliding plates and the outer frame, the outer sliding plates are movably clamped with the inner sides of the outer frame, and the two outer sliding plates are uniformly and symmetrically distributed on the inner sides of the outer frame.
As a further optimization of the invention, the outer sliding plate comprises a plate surface, a bottom plate, a ventilation port and a connecting rod, wherein the bottom plate is movably clamped with the plate surface through the connecting rod, the ventilation port and the bottom plate are of an integrated structure, and the ventilation port is of an internal and external through structure.
As a further optimization of the invention, the ventilation port comprises a fixed rod, a baffle plate, a stress block, a resilient strip and a frame body, the fixed rod and the frame body are of an integrated structure, the baffle plate is hinged with the fixed rod, the stress block is connected with the bottom of the fixed rod through the resilient strip, and the two baffle plates are uniformly and symmetrically distributed on the left side and the right side of the fixed rod.
The invention has the following beneficial effects:
1. the thrust that the plastics raw materials that extrudes through the stripper bar produced the barrier roll can make the barrier roll rotate along the inner wall of outer tube to make the contact plate can convey the plastics raw materials to the barrier roll front end, so make extrusion mechanism can extrude the plastics raw materials, consume totally as the plastics raw materials, then can make the inside remaining plastics raw materials of outer tube not enough promote the barrier roll and rotate, thereby make extrusion mechanism can't continue to extrude the plastics raw materials.
2. The inertia force generated when the outer sliding plate is pulled by the elastic strips to reset backwards along the outer frame can enable the bottom plate to shrink upwards under the matching of the plate surface, so that the air flow between the plate surface and the bottom plate can be extruded out through the ventilation port, and the plastic raw materials attached to the inner side of the extrusion mechanism can be blown off.
Drawings
FIG. 1 is a schematic structural diagram of a double-welded-edge plastic film production apparatus according to the present invention.
FIG. 2 is a schematic side view of a half-section of an extrusion film according to the present invention.
FIG. 3 is a schematic side view of a half-section of a barrier roll according to the present invention.
Fig. 4 is a schematic structural diagram of a side view cross section of a contact plate according to the present invention.
FIG. 5 is a schematic side view of the outer joint plate of the present invention.
FIG. 6 is a schematic side view of an extrusion device according to the present invention.
FIG. 7 is a side view of the outer slide plate with a half-section structure.
Fig. 8 is a schematic structural diagram of a side view section of the vent of the present invention.
In the figure: the device comprises a feeding hopper-1, a blowing head-2, a film extruding end-3, a base-4, a collecting roller-5, an outer pipe-31, an extruding rod-32, a blocking roller-33, an extruding mechanism-34, a contact plate-a 1, a swinging rod-a 2, an elastic sheet-a 3, a middle fixed block-a 4, an external connecting plate-a 11, a telescopic frame-a 12, a bottom plate-a 13, an elastic sheet-a 14, an open-close plate-b 1, a boosting sheet-b 2, a plate body-b 3, an outer frame-c 1, an elastic strip-c 2, an outer sliding plate-c 3, a plate surface-c 31, a bottom plate-c 32, a ventilation opening-c 33, a connecting rod-c 34, a fixed rod-d 1, a blocking plate-d 2, a stressed block-d 3, a rebound strip-d 4 and a frame body-d 5.
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
As shown in fig. 1-5:
the invention provides double-welded-edge plastic film production equipment which structurally comprises a feeding hopper 1, a blowing head 2, a film extruding end 3, a base 4 and a collecting roller 5, wherein the feeding hopper 1 is fixedly embedded at the rear position of the upper surface of the film extruding end 3, the blowing head 2 is arranged at the rear end position of the film extruding end 3, the collecting roller 5 is fixed at the right position of the upper surface of the base 4, and the film extruding end 3 is welded with the base 4; the film extruding end 3 comprises an outer tube 31, an extruding rod 32, a blocking roller 33 and an extruding mechanism 34, wherein the extruding rod 32 is connected to the inner position of the outer tube 31 in a threaded mode, the blocking roller 33 is movably clamped in the inner portion of the outer tube 31 to be close to the front end, and the extruding mechanism 34 and the outer tube 31 are of an integrated structure.
The blocking roller 33 comprises a contact plate a1, a swinging rod a2, elastic pieces a3 and a middle fixed block a4, the contact plate a1 and the swinging rod a2 are of an integrated structure, the swinging rod a2 is movably clamped with the middle fixed block a4, the elastic pieces a3 are installed between the swinging rod a2 and the middle fixed block a4, four contact plates a1 are arranged, the contact plates are uniformly distributed on the outer side of the middle fixed block a4 in a circular mode through the matching of the swinging rods a2, and the contact plates a1 can swing back and forth while the following mechanism rotates through the matching of the elastic pieces a 3.
The contact plate a1 comprises an outer connecting plate a11, an expansion bracket a12, a bottom plate a13 and an elastic sheet a14, the expansion bracket a12 is installed between the bottom plate a13, the bottom plate a13 is connected with the outer connecting plate a11 through the elastic sheet a14, two elastic sheets a14 are arranged, the two elastic sheets are uniformly distributed between the outer connecting plate a11 and the expansion bracket a12 in a symmetrical mode, and the outer connecting plate a11 can be pushed to be attached to the inner wall of an object through the elastic sheets a 14.
The outer connecting plate a11 includes split plate b1, boosting piece b2, plate body b3, split plate b1 and plate body b3 activity block, boosting piece b2 installs between split plate b1 and plate body b3, split plate b1 is equipped with five, and even be arc distribution on plate body b3, produce ascending extrusion through boosting piece b2 to split plate b1, can make split plate b1 throw away the plastic material of its upper surface.
The detailed use method and action of the embodiment are as follows:
in the invention, because the film extruding end 3 cannot be automatically stopped without being manually closed when the operation is started, when the plastic raw material in the blowing head 2 is used up, sufficient plastic raw material cannot be provided for the film extruding end 3, so that the plastic film extruded from the film extruding end 3 can be broken due to insufficient raw material, and the like, the problems can be effectively solved through the blocking roller 33 on the film extruding end 3, the blocking roller 33 can rotate along the inner wall of the outer tube 31 by the thrust of the plastic raw material extruded from the extruding rod 32 to the blocking roller 33, the outer connecting plate a11 can be pushed to be tightly attached to the inner wall of the outer tube 31 through the elastic sheet a14, the contact plate a1 can be backwards tilted and swung under the coordination of the swinging rod a2 through the pull of the inner wall of the outer tube 31 to the contact plate a1, and the plastic raw material can be brought in through the opening plate b1, when contact plate a1 rotates to losing outer tube 31 inner wall extrusion, cooperation through elasticity piece a3 and swinging arms a2, can throw away the plastic material who carries, rethread boosting piece b2 is to split plate b1 production ascending extrusion, can make split plate b1 pop out remaining plastic material, thereby make extrusion mechanism 34 can extrude the plastic material, consume totally when the plastic material, then can make the inside remaining plastic material of outer tube 31 be not enough to promote to block roller 33 and rotate, thereby make extrusion mechanism 34 can't continue to extrude the plastic material, the effectual plastic film who has avoided extrusion membrane end 3 to extrude can lead to the incomplete circumstances such as rupture of film body because of the raw materials is not enough.
Example 2
As shown in fig. 6-8:
the extruding mechanism 34 comprises an outer frame c1, an elastic strip c2 and an outer sliding plate c3, wherein the elastic strip c2 is installed between an outer sliding plate c3 and an outer frame c1, the outer sliding plate c3 is movably clamped with the inner side of the outer frame c1, the number of the outer sliding plates c3 is two, the two outer sliding plates c1 are uniformly and symmetrically distributed on the inner side of the outer frame c1, and the outer sliding plate c3 can slide outwards along the outer frame c1 by thrust generated by plastic raw materials extruded inside the mechanism to the outer sliding plate c 3.
The outer sliding plate c3 comprises a plate surface c31, a bottom plate c32, an air vent c33 and a connecting rod c34, wherein the bottom plate c32 is movably clamped with the plate surface c31 through the connecting rod c34, the air vent c33 and the bottom plate c32 are integrated, the air vent c33 is in a structure with through inside and outside, and the connecting rod c34 can drive the bottom plate c32 to contract upwards through the inertia force generated by object resetting, so that the air flow inside the bottom plate c32 and the plate surface c31 can be extruded outwards through the air vent c 33.
The ventilation opening c33 comprises a fixing rod d1, a resisting plate d2, a force-bearing block d3, a rebound strip d4 and a frame d5, the fixing rod d1 and the frame d5 are of an integrated structure, the resisting plate d2 is hinged to a fixing rod d1, the force-bearing block d3 is connected with the bottom of the fixing rod d1 through the rebound strip d4, the resisting plates d2 are arranged in two numbers and are uniformly distributed symmetrically on the left side and the right side of the fixing rod d1, the resisting plate d2 can swing downwards along the fixing rod d1 through thrust generated by air flow extruded from the inside of the mechanism to the resisting plate d2, and the force-bearing block d3 can be extruded downwards in the swinging process.
The detailed use method and action of the embodiment are as follows:
in the invention, because the melted plastic film has high viscosity, so that part of the melted plastic film is adhered to the inner side of the extruding mechanism 34 after extrusion is finished, and a large amount of melted plastic film is accumulated to cause the extruding mechanism 34 to be blocked, the problem can be effectively solved through the outer sliding plate c3 on the extruding mechanism 34, the outer sliding plate c3 can slide out along the outer frame c1 by the thrust of the plastic raw material extruded from the extruding end 3 to the outer sliding plate c3, so that the outer sliding plate c3 can be fully contacted with the external, the air drying of the plastic raw material adhered to the inner side of the outer sliding plate c3 can be accelerated, the inertia force generated when the outer sliding plate c3 is pulled by the elastic strip c2 to be reset backwards along the outer frame c1, the bottom plate c32 can shrink upwards under the matching of the plate surface c31, so that the air flow between the plate surface c31 and the bottom plate c32 can be extruded through the ventilation opening c33, and the plastic raw material adhered to be blown off the inner side of the, the condition that the part adheres to the inner side of the extruding mechanism 34 after the plastic raw material is extruded is effectively avoided, upward thrust is generated on the baffle plate d2 through the stress block d3, the baffle plate d2 can not swing, and therefore the condition that the plastic raw material is extruded into the inner part of the outer sliding plate c3 through the ventilation opening c33 can be avoided.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (7)

1. The utility model provides a two welding limit plastic film production facility, its structure includes go into hopper (1), air blast head (2), crowded membrane end (3), base (4), collect roller (5), go into hopper (1) inlay admittedly and lean on the back position in the upper surface of crowded membrane end (3), air blast head (2) are installed in the rear end position of crowded membrane end (3), collect roller (5) and be fixed in the upper surface of base (4) and lean on right position, its characterized in that: the film extrusion end (3) is welded with the base (4);
the film extrusion end (3) comprises an outer tube (31), an extrusion rod (32), a blocking roller (33) and an extrusion mechanism (34), wherein the extrusion rod (32) is connected to the inner position of the outer tube (31) in a threaded mode, the blocking roller (33) is movably clamped at the inner front end position of the outer tube (31), and the extrusion mechanism (34) and the outer tube (31) are of an integrated structure.
2. The double-welded-edge plastic film production equipment as claimed in claim 1, wherein: the blocking roller (33) comprises a contact plate (a1), a swinging rod (a2), an elastic sheet (a3) and a middle fixed block (a4), the contact plate (a1) and the swinging rod (a2) are of an integrated structure, the swinging rod (a2) is movably clamped with the middle fixed block (a4), and the elastic sheet (a3) is installed between the swinging rod (a2) and the middle fixed block (a 4).
3. The double-welded-edge plastic film production equipment as claimed in claim 2, wherein: the contact plate (a1) comprises an outer connecting plate (a11), an expansion bracket (a12), a bottom plate (a13) and an elastic sheet (a14), wherein the expansion bracket (a12) is installed between the bottom plates (a13), and the bottom plate (a13) is connected with the outer connecting plate (a11) through the elastic sheet (a 14).
4. A double-bead plastic film production apparatus as claimed in claim 3, wherein: the outer connecting plate (a11) comprises an opening plate (b1), a boosting sheet (b2) and a plate body (b3), the opening plate (b1) is movably clamped with the plate body (b3), and the boosting sheet (b2) is installed between the opening plate (b1) and the plate body (b 3).
5. A double-bead plastic film production apparatus as claimed in claim 3, wherein: the extrusion mechanism (34) comprises an outer frame (c1), an elastic strip (c2) and an outer sliding plate (c3), wherein the elastic strip (c2) is installed between the outer sliding plate (c3) and the outer frame (c1), and the outer sliding plate (c3) is movably clamped with the inner side of the outer frame (c 1).
6. A double-bead plastic film production apparatus as claimed in claim 3, wherein: the outer sliding plate (c3) comprises a plate surface (c31), a bottom plate (c32), an air vent (c33) and a connecting rod (c34), wherein the bottom plate (c32) is movably clamped with the plate surface (c31) through the connecting rod (c34), and the air vent (c33) and the bottom plate (c32) are of an integrated structure.
7. The double-welded-edge plastic film production equipment as claimed in claim 6, wherein: the ventilation opening (c33) comprises a fixing rod (d1), a resisting plate (d2), a stress block (d3), a resilience strip (d4) and a frame body (d5), the fixing rod (d1) and the frame body (d5) are of an integrated structure, the resisting plate (d2) is hinged to the fixing rod (d1), and the stress block (d3) is connected with the bottom of the fixing rod (d1) through the resilience strip (d 4).
CN202010823058.1A 2020-08-17 2020-08-17 Double-welding-edge plastic film production equipment Active CN111941804B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010823058.1A CN111941804B (en) 2020-08-17 2020-08-17 Double-welding-edge plastic film production equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010823058.1A CN111941804B (en) 2020-08-17 2020-08-17 Double-welding-edge plastic film production equipment

Publications (2)

Publication Number Publication Date
CN111941804A true CN111941804A (en) 2020-11-17
CN111941804B CN111941804B (en) 2021-12-07

Family

ID=73342727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010823058.1A Active CN111941804B (en) 2020-08-17 2020-08-17 Double-welding-edge plastic film production equipment

Country Status (1)

Country Link
CN (1) CN111941804B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743506A (en) * 2020-12-29 2021-05-04 广州义媛媛贸易有限公司 Semiconductor ceramic storage rack
CN113118187A (en) * 2021-04-21 2021-07-16 广州兔鼠实业有限公司 Organic waste dry-type anaerobic fermentation equipment

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478259A (en) * 1974-07-31 1977-06-29 Emery G Recovery of mixed plastics materials
JPS55128442A (en) * 1979-03-29 1980-10-04 Toyoda Gosei Co Ltd Device for constant supply of material for extruder
CA1227913A (en) * 1985-05-08 1987-10-13 Mirek Planeta Collapsing frame for moving tubes of plastic material
CN1083764A (en) * 1992-08-31 1994-03-16 师桥洋 Plasticizing apparatus and use the plasticizing method of this device
CN1345655A (en) * 2000-08-11 2002-04-24 温德莫勒及霍尔希尔公司 Apparatus for guiding plastic film flexible tube
CN2551437Y (en) * 2002-06-14 2003-05-21 吴奇颖 Screw type metal injection molder capable of releasing pressure
US20140183796A1 (en) * 2012-12-27 2014-07-03 Hanxiong HUANG Extrusion blow molding machine and blow molding method using the machine
US20150035188A1 (en) * 2013-08-01 2015-02-05 The Procter & Gamble Company Injection Molding Machines and Methods for Accounting for Changes in Material Properties During Injection Molding Runs
CN107244054A (en) * 2017-06-30 2017-10-13 界首市华盛塑料机械有限公司 A kind of energy-saving type plastic extruder
CN208030231U (en) * 2018-01-01 2018-11-02 南安市耀森智能设备有限公司 A kind of even distributor of tablet press
CN109532172A (en) * 2018-11-30 2019-03-29 重庆瑞霆塑胶有限公司 A kind of CPP film and production method
CN208914561U (en) * 2018-09-07 2019-05-31 江苏创客新材料科技有限公司 A kind of PE inflation film manufacturing machine filter device
CN111070629A (en) * 2019-12-29 2020-04-28 陈烁 Plastic extruder device with metering function
CN210617246U (en) * 2019-09-27 2020-05-26 昆山福佳塑胶电子科技有限公司 Plastic products processing extrusion device
CN111204031A (en) * 2020-03-13 2020-05-29 赵金山 Plastic granules dissolves shaping tubulation equipment
CN111438888A (en) * 2020-04-27 2020-07-24 山西一饭科技有限公司 Novel injection molding machine
CN112046038A (en) * 2020-08-14 2020-12-08 泉州市凯干机械设备有限公司 Plastic film production facility
CN112477062A (en) * 2020-12-23 2021-03-12 李秀兰 Plastic film machine
CN112475072A (en) * 2020-10-15 2021-03-12 广州畅新生物科技有限公司 Integrated necking machine for changing depth displacement into shortened pipe material necking shape
CN112519272A (en) * 2020-10-22 2021-03-19 菏泽美浩广告有限公司 Production equipment for polyester fiber reinforced strip
CN112776267A (en) * 2021-01-06 2021-05-11 广州建季电子商务有限公司 Injection molding die assembly equipment with back-guiding function and anti-overflow function

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478259A (en) * 1974-07-31 1977-06-29 Emery G Recovery of mixed plastics materials
JPS55128442A (en) * 1979-03-29 1980-10-04 Toyoda Gosei Co Ltd Device for constant supply of material for extruder
CA1227913A (en) * 1985-05-08 1987-10-13 Mirek Planeta Collapsing frame for moving tubes of plastic material
CN1083764A (en) * 1992-08-31 1994-03-16 师桥洋 Plasticizing apparatus and use the plasticizing method of this device
CN1345655A (en) * 2000-08-11 2002-04-24 温德莫勒及霍尔希尔公司 Apparatus for guiding plastic film flexible tube
CN2551437Y (en) * 2002-06-14 2003-05-21 吴奇颖 Screw type metal injection molder capable of releasing pressure
US20140183796A1 (en) * 2012-12-27 2014-07-03 Hanxiong HUANG Extrusion blow molding machine and blow molding method using the machine
US20150035188A1 (en) * 2013-08-01 2015-02-05 The Procter & Gamble Company Injection Molding Machines and Methods for Accounting for Changes in Material Properties During Injection Molding Runs
CN107244054A (en) * 2017-06-30 2017-10-13 界首市华盛塑料机械有限公司 A kind of energy-saving type plastic extruder
CN208030231U (en) * 2018-01-01 2018-11-02 南安市耀森智能设备有限公司 A kind of even distributor of tablet press
CN208914561U (en) * 2018-09-07 2019-05-31 江苏创客新材料科技有限公司 A kind of PE inflation film manufacturing machine filter device
CN109532172A (en) * 2018-11-30 2019-03-29 重庆瑞霆塑胶有限公司 A kind of CPP film and production method
CN210617246U (en) * 2019-09-27 2020-05-26 昆山福佳塑胶电子科技有限公司 Plastic products processing extrusion device
CN111070629A (en) * 2019-12-29 2020-04-28 陈烁 Plastic extruder device with metering function
CN111204031A (en) * 2020-03-13 2020-05-29 赵金山 Plastic granules dissolves shaping tubulation equipment
CN111438888A (en) * 2020-04-27 2020-07-24 山西一饭科技有限公司 Novel injection molding machine
CN112046038A (en) * 2020-08-14 2020-12-08 泉州市凯干机械设备有限公司 Plastic film production facility
CN112475072A (en) * 2020-10-15 2021-03-12 广州畅新生物科技有限公司 Integrated necking machine for changing depth displacement into shortened pipe material necking shape
CN112519272A (en) * 2020-10-22 2021-03-19 菏泽美浩广告有限公司 Production equipment for polyester fiber reinforced strip
CN112477062A (en) * 2020-12-23 2021-03-12 李秀兰 Plastic film machine
CN112776267A (en) * 2021-01-06 2021-05-11 广州建季电子商务有限公司 Injection molding die assembly equipment with back-guiding function and anti-overflow function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112743506A (en) * 2020-12-29 2021-05-04 广州义媛媛贸易有限公司 Semiconductor ceramic storage rack
CN113118187A (en) * 2021-04-21 2021-07-16 广州兔鼠实业有限公司 Organic waste dry-type anaerobic fermentation equipment

Also Published As

Publication number Publication date
CN111941804B (en) 2021-12-07

Similar Documents

Publication Publication Date Title
CN111941804B (en) Double-welding-edge plastic film production equipment
CN206465443U (en) A kind of anti-blocking feed arrangement of blow moulding machine tune amount
CN115400839A (en) Screening equipment for lamp production waste
CN112123622A (en) Equipment for producing regenerated plastic particles by using waste plastics
CN112917754A (en) Crushing equipment for polyethylene processing
CN213440998U (en) Energy-saving and environment-friendly plastic production film blowing machine
CN210501064U (en) Rotational molding machine feeding mechanism for rotational molding manufacturing
CN208052441U (en) A kind of separate type injection molding machine feeding device
CN207547022U (en) A kind of equipment for sieving machine-made carbon raw material
CN208896483U (en) A kind of inflation film manufacturing machine of easy-unloading
CN210759151U (en) High-quality blow molding machine
CN113878856A (en) PVC thermal contraction membrane inflation film manufacturing machine
CN112848198A (en) Extrusion production equipment for rigid polyvinyl chloride drainage pipe
CN115228736B (en) Building rubbish handles sorter
CN206254364U (en) A kind of BOPP film winds leftover material recycling device
CN218053964U (en) Feeding mechanism for film blowing machine
CN214395345U (en) Electric power protection tube production is with extruder discharging device that has buffer function
CN207207065U (en) Plastic sheeting edge strip online recycling Granulation Equipments
CN117301523B (en) Large-scale intelligent feed bin 3D printer
CN207772175U (en) A kind of high viscosity thermoplastic elastomer (TPE) underwater pelletizer
CN210553128U (en) Wear-resistant composite polyurethane resin film production equipment
CN219446043U (en) Environment-friendly powder discharge and dust fall device of extruder
CN217373391U (en) Main extruder with quick separation structure
CN215962695U (en) Non-stop material selecting and sucking machine
CN210910733U (en) Hot melting machine on intubation hot melting device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20211117

Address after: 435100 No. 9, Jingang Road, Luojiaqiao sub district office, Daye City, Huangshi City, Hubei Province

Applicant after: Hubei Xiangbang New Energy Technology Co.,Ltd.

Address before: 362000 No.10, group 5, qingshanxiaban village, Shanxia Town, Hui'an County, Quanzhou City, Fujian Province

Applicant before: Quanzhou Kaigan Machinery Equipment Co., Ltd

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant