CN108582627A - A kind of shaping mechanism of the process units of one-pass molding speaker net - Google Patents
A kind of shaping mechanism of the process units of one-pass molding speaker net Download PDFInfo
- Publication number
- CN108582627A CN108582627A CN201810420819.1A CN201810420819A CN108582627A CN 108582627 A CN108582627 A CN 108582627A CN 201810420819 A CN201810420819 A CN 201810420819A CN 108582627 A CN108582627 A CN 108582627A
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- holder
- rotary joint
- speaker net
- process units
- 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.)
- Pending
Links
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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
- B29C2043/461—Rollers the rollers having specific surface features
- B29C2043/464—Rollers the rollers having specific surface features having projections or knives, e.g. for cutting-out or for forming local depressions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of shaping mechanisms of the process units of one-pass molding speaker net, including the first deflector roll, the second deflector roll and holder, first deflector roll and the second deflector roll are arranged on holder, second deflector roll is disposed side by side on the first deflector roll side, and the both ends of the first deflector roll and the second deflector roll are rotatablely connected with holder by bearing；It is distributed with protrusion in first guide roller surface；Second guide roller surface is distributed with counterbore；The protrusion and counterbore cooperate when the first deflector roll and the second deflector roll rotate；First deflector roll and the second roller are internally provided with accommodating chamber；The both ends of first deflector roll and the second deflector roll are equipped with rotary joint；Rotary joint is connected to accommodating chamber；The present invention ensures that the temperature of the first deflector roll and the second deflector roll is suitble to the calendering of film to process using steam-heated mode；Polycarbonate melt by extrusion forming, once can be obtained the carbonic ester film of reticular structure, production cost is low, highly practical after die head comes out.
Description
Technical field
The present invention relates to film production processing equipment field, the process units of specifically a kind of one-pass molding speaker net at
Type mechanism.
Background technology
Currently, poly- carbonic acid polycarbonate film can be used to make speaker net, traditional process means are thin to makrolon
Film is punched out, and obtains the polycarbonate film of reticular structure, then carry out the making of follow-up speaker net.This technology mode obtains
The polycarbonate film of reticular structure strict requirements are proposed to diel, while the clout that punching obtains cannot be again
It uses, waste of resource.
Invention content
For the above technical problems, the purpose of the present invention is：Propose a kind of production of one-pass molding speaker net
The shaping mechanism of device, the device can be in the production processes of polycarbonate film, poly- carbonic acid of the automatic moulding with reticular structure
The speaker net of ester film, production cost is low, highly practical.
What technical solution of the invention was realized in：A kind of molding machine of the process units of one-pass molding speaker net
Structure, including the first deflector roll, the second deflector roll and holder, first deflector roll and the second deflector roll are arranged on holder；Described second leads
Roller is disposed side by side on the first deflector roll side；, the both ends of the first deflector roll and the second deflector roll are rotatablely connected with holder by bearing；Institute
It states and is distributed with protrusion in the first guide roller surface；Second guide roller surface is distributed with counterbore；The protrusion and counterbore are the
One deflector roll and the second deflector roll cooperate when rotating；First deflector roll and the second roller are internally provided with accommodating chamber；Described first
The both ends of deflector roll and the second deflector roll are equipped with rotary joint；The rotary joint is connected to accommodating chamber；First deflector roll and
It is connected by being equipped with jet chimney between the rotary joint of second deflector roll one end；The rotary joint of the first deflector roll other end
It is equipped with air inlet pipe；The rotary joint of the second deflector roll other end is equipped with escape pipe.
Further：It is fixed with driving motor on the holder；First deflector roll and the second deflector roll are equipped with mutual
Meshed gears group；The driving motor drives the first deflector roll and the second deflector roll to rotate by gear set.
Further：The surface of first deflector roll and the second deflector roll is equipped with polytetrafluorethylecoatings coatings.
Further：The polytetrafluorethylecoatings coatings thickness is 20-500um.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：The molding of the present invention
Mechanism ensures that the temperature of the first deflector roll and the second deflector roll is suitble to the calendering of film to process using steam-heated mode；Poly- carbonic acid
Ester melt, by the extrusion forming of the first deflector roll and the second deflector roll, once can be obtained the carbon of reticular structure after die head comes out
The speaker net of acid esters film, production cost is low, highly practical.
Description of the drawings
Technical scheme of the present invention is further explained below in conjunction with the accompanying drawings：
Fig. 1 is the main view schematic diagram of the present invention；
Fig. 2 is enlarged drawing at the A of the present invention；
Fig. 3 is the vertical view figure structure schematic representation of the first deflector roll and the cooperation of the second deflector roll of the present invention；
Wherein：1, extruder die head；2, the first deflector roll；21, raised；3, the second deflector roll；31, counterbore；4, holder；5, rotation connects
Head；6, jet chimney；7, air inlet pipe；8 escape pipes；9, accommodating chamber.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
It is a kind of shaping mechanism of the process units of one-pass molding speaker net of the present invention as shown in Figs. 1-3, including
First deflector roll 2, the second deflector roll 3 and holder 4, the first deflector roll 2 and the second deflector roll 3 are arranged 4 on holder；The setting of first deflector roll 2 exists
1 lower section of extruder die head；Second deflector roll 3 is disposed side by side on 1 side of the first deflector roll；The both ends of first deflector roll 2 and the second deflector roll 3 are equal
It is rotatablely connected by bearing with holder 4；Protrusion 21 is distributed on first deflector roll, 2 surface；It is heavy that second deflector roll, 3 surface is distributed with
Hole 31；Protrusion 21 and counterbore 31 cooperate when the first deflector roll 2 and the second deflector roll 3 rotate.In first deflector roll 2 and the second roller 3
Portion is equipped with accommodating chamber 9；The both ends of first deflector roll 2 and the second deflector roll 3 are equipped with rotary joint 5；Above-mentioned rotary joint 5 with appearance
Chamber 9 of receiving is connected to；It is connected all by being equipped with jet chimney 6 between the rotary joint 5 of 3 one end of the first deflector roll 2 and the second deflector roll；
The rotary joint 5 of first deflector roll, 2 other end is equipped with air inlet pipe 7；The rotary joint of second deflector roll, 3 other end is equipped with escape pipe
8.It is fixed with driving motor on holder 4；First deflector roll 2 and the second deflector roll 3 are equipped with pitch wheel group；Driving motor
The first deflector roll 2 and the second deflector roll 3 is driven to rotate backward by gear set, wherein the first deflector roll 2 rotates counterclockwise, the second deflector roll 3
It rotates clockwise.The surface of first deflector roll 2 and the second deflector roll 3 is equipped with polytetrafluorethylecoatings coatings.Polytetrafluorethylecoatings coatings thickness is excellent
It is selected as 150um.
In use, polycarbonate melt is after die head comes out, the first deflector roll 2 and the second deflector roll 3 in internal duct by following
The steam of ring is heated between 130 DEG C, to be suitble to the calendering of film to process.Due to the temperature for the polycarbonate melt that die head comes out
For degree at 220 DEG C or more, the first deflector roll 2 and the second deflector roll 3 that encounter 130 DEG C generate melt cooling effect.It is led simultaneously by first
The squeezing action of protrusion 21 on roller 2 and the counterbore 31 on the second deflector roll 3, the carbonic ester that once can be obtained reticular structure are thin
Film.
The present embodiment ensures the pressure of the suitable film of the temperature of the first deflector roll 2 and the second deflector roll 3 using steam-heated mode
Prolong processing；Polycarbonate melt, by the cooperation extrusion forming of counterbore and protrusion, once can be obtained netted after die head comes out
The speaker net of the carbonic ester film of structure, production cost is low, highly practical.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.
Claims (4)
1. a kind of shaping mechanism of the process units of one-pass molding speaker net, including the first deflector roll, the second deflector roll and holder, special
Sign is：First deflector roll and the second deflector roll are arranged on holder；Second deflector roll is disposed side by side on the first deflector roll side；
The both ends of first deflector roll and the second deflector roll are rotatablely connected with holder by bearing；It is distributed in first guide roller surface convex
It rises；Second guide roller surface is distributed with counterbore；The protrusion and counterbore are mutual when the first deflector roll and the second deflector roll rotate
Cooperation；First deflector roll and the second roller are internally provided with accommodating chamber；The both ends of first deflector roll and the second deflector roll are equipped with
Rotary joint；The rotary joint is connected to accommodating chamber；Between first deflector roll and the rotary joint of second deflector roll one end
It is connected by being equipped with jet chimney；The rotary joint of the first deflector roll other end is equipped with air inlet pipe；Second deflector roll
The rotary joint of the other end is equipped with escape pipe.
2. a kind of shaping mechanism of the process units of one-pass molding speaker net according to claim 1, it is characterised in that：Institute
It states and is fixed with driving motor on holder；First deflector roll and the second deflector roll are equipped with pitch wheel group；The drive
Dynamic motor drives the first deflector roll and the second deflector roll to rotate by gear set.
3. a kind of shaping mechanism of the process units of one-pass molding speaker net according to claim 1, it is characterised in that：Institute
The surface for stating the first deflector roll and the second deflector roll is equipped with polytetrafluorethylecoatings coatings.
4. a kind of shaping mechanism of the process units of one-pass molding speaker net according to claim 3, it is characterised in that：Institute
It is 20-500um to state polytetrafluorethylecoatings coatings thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420819.1A CN108582627A (en) | 2018-05-04 | 2018-05-04 | A kind of shaping mechanism of the process units of one-pass molding speaker net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420819.1A CN108582627A (en) | 2018-05-04 | 2018-05-04 | A kind of shaping mechanism of the process units of one-pass molding speaker net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582627A true CN108582627A (en) | 2018-09-28 |
Family
ID=63619859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420819.1A Pending CN108582627A (en) | 2018-05-04 | 2018-05-04 | A kind of shaping mechanism of the process units of one-pass molding speaker net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582627A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594003Y (en) * | 2003-01-14 | 2003-12-24 | 山东清源集团有限公司 | Microporous film processor |
| WO2010079723A1 (en) * | 2009-01-08 | 2010-07-15 | 旭硝子株式会社 | Method for producing surface treated fluororesin film |
| CN101824215A (en) * | 2010-05-10 | 2010-09-08 | 苏州奥美光学材料有限公司 | Polycarbonate film applied to speaker network for electronic appliances and manufacturing method thereof |
| CN103568533A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Steam heating roller |
| CN104191553A (en) * | 2014-08-25 | 2014-12-10 | 三明市普诺维机械有限公司 | Aluminum-plastic blister roll forming device |
| CN104943157A (en) * | 2015-05-25 | 2015-09-30 | 江苏优珀斯材料科技有限公司 | Online embossing device of release-film coating machine |
| CN104999688A (en) * | 2015-07-17 | 2015-10-28 | 苏州金牛精密机械有限公司 | Anti-adhesion compression roller mechanism |
| CN106626346A (en) * | 2017-01-10 | 2017-05-10 | 江苏朗杰膜科技有限公司 | Method of PVB membrane embossing formation |
| CN107718528A (en) * | 2017-09-22 | 2018-02-23 | 厦门延江新材料股份有限公司 | A kind of shaped device and the manufacture method using its manufacture porous membrane |
| CN107920926A (en) * | 2015-07-10 | 2018-04-17 | 比瑞全球有限公司 | Microporous breathable film and the method for manufacturing the microporous breathable film |
-
2018
- 2018-05-04 CN CN201810420819.1A patent/CN108582627A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594003Y (en) * | 2003-01-14 | 2003-12-24 | 山东清源集团有限公司 | Microporous film processor |
| WO2010079723A1 (en) * | 2009-01-08 | 2010-07-15 | 旭硝子株式会社 | Method for producing surface treated fluororesin film |
| CN101824215A (en) * | 2010-05-10 | 2010-09-08 | 苏州奥美光学材料有限公司 | Polycarbonate film applied to speaker network for electronic appliances and manufacturing method thereof |
| CN103568533A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Steam heating roller |
| CN104191553A (en) * | 2014-08-25 | 2014-12-10 | 三明市普诺维机械有限公司 | Aluminum-plastic blister roll forming device |
| CN104943157A (en) * | 2015-05-25 | 2015-09-30 | 江苏优珀斯材料科技有限公司 | Online embossing device of release-film coating machine |
| CN107920926A (en) * | 2015-07-10 | 2018-04-17 | 比瑞全球有限公司 | Microporous breathable film and the method for manufacturing the microporous breathable film |
| CN104999688A (en) * | 2015-07-17 | 2015-10-28 | 苏州金牛精密机械有限公司 | Anti-adhesion compression roller mechanism |
| CN106626346A (en) * | 2017-01-10 | 2017-05-10 | 江苏朗杰膜科技有限公司 | Method of PVB membrane embossing formation |
| CN107718528A (en) * | 2017-09-22 | 2018-02-23 | 厦门延江新材料股份有限公司 | A kind of shaped device and the manufacture method using its manufacture porous membrane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101574818A (en) | Perforation film forming mechanism and forming method | |
| CN205364759U (en) | Automation line of compound PVC membrane of galvanized sheet | |
| CN108582627A (en) | A kind of shaping mechanism of the process units of one-pass molding speaker net | |
| CN102922736B (en) | Film vacuum flattening method and vacuum flattening device and application thereof | |
| CN202448440U (en) | Film-coating type laminator | |
| CN209832872U (en) | Corrugated container board drying device | |
| CN108673807A (en) | A kind of process units and its production method of one-pass molding speaker net | |
| CN211222117U (en) | Production equipment for prism light guide film | |
| CN114472699A (en) | Production process and production equipment for wood-plastic section core board | |
| CN103587132A (en) | Double-faced stiffening equipment of flexible plastic extrusion plate, sheet or film | |
| CN103521625A (en) | Drawing die | |
| CN209580991U (en) | A kind of stainless steel plate embossing device | |
| CN202318936U (en) | Arrangement structure of calendaring forming roll set of PET (Polyethylene Terephthalate) plate production line | |
| CN203237833U (en) | Corrugation removal device for thermoplastic polyurethane film | |
| CN208501387U (en) | A kind of paper grade (stock) suction press roll | |
| CN206870232U (en) | PVC sheet production calender | |
| CN206382445U (en) | A kind of coiled strip pretreatment unit | |
| CN217169414U (en) | Water cold tablet press for powder coating | |
| CN202934749U (en) | Cooling water tank for calendering production of PVC (Polyvinyl Chloride) | |
| CN215657519U (en) | Pre-trimming device of internal thread bottle cap production equipment | |
| CN211389806U (en) | Cooling press polishing device for manufacturing asphalt tiles | |
| CN219256570U (en) | Cooling device for sheet material production | |
| CN202241938U (en) | Folding and molding device for sealing strips | |
| CN221161568U (en) | Corona device is used in packaging film production | |
| CN218504732U (en) | Hollow glass parting bead punching mechanism |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |