CN106985323A - One kind extruding adjustable coating powder extruder of thickness - Google Patents
One kind extruding adjustable coating powder extruder of thickness Download PDFInfo
- Publication number
- CN106985323A CN106985323A CN201710346412.4A CN201710346412A CN106985323A CN 106985323 A CN106985323 A CN 106985323A CN 201710346412 A CN201710346412 A CN 201710346412A CN 106985323 A CN106985323 A CN 106985323A
- Authority
- CN
- China
- Prior art keywords
- feeding tube
- coating powder
- extrusion chamber
- extruding
- adjustable coating
- 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
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
- B29C43/245—Adjusting calender parameters, e.g. bank quantity
-
- 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
-
- 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
- B29C43/58—Measuring, controlling or regulating
-
- 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
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5825—Measuring, controlling or regulating dimensions or shape, e.g. size, thickness
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The adjustable coating powder extruder of thickness is extruded the invention discloses one kind, including feeding tube, motor, helical blade, dry conveyer belt, extrusion chamber, compression roller, screw rod, the feeding tube upper end is provided with first charging aperture, the helical blade is arranged on inside the feeding tube, the motor is connected in the feeding tube side and the helical blade, the feeding tube lower end is provided with the first discharging opening, the dry conveyer belt is arranged on below the feeding tube, the extrusion chamber is arranged on below the dry conveyer belt, the compression roller is arranged on inside the extrusion chamber, described screw rod one end connects the extrusion chamber other end and connects the compression roller, the extrusion chamber upper end is provided with second charging aperture, the extrusion chamber lower end is provided with the second discharging opening.This kind extruding adjustable coating powder extruder of thickness is simple in construction, can be easy to use by adjusting regulation of the distance between two compression rollers realization to extrusion thickness.
Description
Technical field
The present invention relates to a kind of coating powder extruder, more particularly to a kind of adjustable coating powder extruding of extruding thickness
Machine.
Background technology
Powdery paints refer to the curing agent that cross-linking reaction has been added using thermosetting resin as film forming matter it is heated after energy
Insoluble insoluble quality hard coat is formed, thermosetting powder coating is by thermosetting resin, curing agent, pigment, filler and helped
Agent is constituted, and is formed through premixing, melting extrusion, crushing, classification sieving, main several powder thermosetting kinds have in the market
Pure epoxy, epoxy-polyester, pure polyester, acrylic acid, polyurethane etc., thermosetting powder coating has that melt viscosity is low, levelling is good,
The film not melted, the very higher anticorrosion of applicable performance technical requirements or ornamental workpiece surface are formed after crosslinking.Mesh
The preceding mixture for needing to constitute several additives using extruder in powdery paints production is carried out carries out melting decentralized crosslinking
Process, then recycle and flake is formed after sheeting equipment extruding and it is cooled down, then progress grinds processing and obtained into
Product powdery paints.It is extremely important to materials result and cooling in this flow, material can only be entered in current production process
Row tabletting can not but adjust thickness, be follow-up cooling and crushing causes difficult on the one hand to cause production efficiency decline, product
Poor quality；On the other hand it also result in production power consumption excessive.
The content of the invention
It is a primary object of the present invention to provide a kind of extruding adjustable coating powder extruder of thickness, can effectively it solve
The problem of in background technology.
To achieve the above object, the technical scheme taken of the present invention is：The adjustable coating powder extruding of one kind extruding thickness
Machine, including a kind of extruding adjustable coating powder extruder of thickness, including feeding tube, motor, helical blade, dry conveyer belt,
Extrusion chamber, compression roller, screw rod, the feeding tube upper end are provided with first charging aperture, and the helical blade is arranged on the conveying
Cylinder is internal, and the motor is connected in the feeding tube side and with the helical blade, and the feeding tube lower end is provided with the
One discharging opening, the dry conveyer belt is arranged on below the feeding tube, and the extrusion chamber is arranged under the dry conveyer belt
Side, the compression roller is arranged on inside the extrusion chamber, and it is described that described screw rod one end connects the extrusion chamber other end connection
Compression roller, the extrusion chamber upper end is provided with second charging aperture, and the extrusion chamber lower end is provided with the second discharging opening.
Further, the first charging aperture is provided with agitating device.
Further, the feeding tube is equipped with Resistant heating layer with the first charging aperture surface.
Further, the dry transmission belt surface is provided with silica gel water accepting layer.
Further, second discharging opening is provided with condenser pipe.
Further, the screw rod be provided with screw rod, sleeve pipe, connecting rod, the screw rod in described sleeve pipe with the company
Extension bar is connected, and the connecting rod is joined directly together with the compression roller, and described sleeve pipe is equipped with scale with the screw rod.
Further, the compression roller outer layer is provided with skid resistant course.
Compared with prior art, the present invention has the advantages that：The adjustable coating powder extruding of this kind extruding thickness
Machine is simple in construction, easy to use, can adjust the extruding thickness of powdery paints, meets different demands, novel in design unique, value
It must promote.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram for extruding the adjustable coating powder extruder of thickness of the present invention.
Fig. 2 is a kind of top view for the first charging aperture for extruding the adjustable coating powder extruder of thickness of the present invention.
Fig. 3 is screw rod schematic diagram in a kind of extruding adjustable coating powder extruder of thickness of the present invention
In figure：1st, feeding tube；2nd, motor；3rd, helical blade；4th, first charging aperture；5th, agitating device；6th, Resistant heating layer；7、
First discharging opening；8th, conveyer belt is dried；9th, silica gel water accepting layer；10th, second charging aperture；11st, extrusion chamber；12nd, compression roller；13rd, spiral shell
Swing arm；14th, skid resistant course；15th, the second discharging opening；16th, condenser pipe；131st, screw rod；132nd, sleeve pipe；133rd, connecting rod；134th, scale.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
As Figure 1-3, a kind of extruding adjustable coating powder extruder of thickness, including feeding tube 1, motor 2, helical-blade
Piece 3, dry conveyer belt 8, extrusion chamber 11, compression roller 12, screw rod 13, the upper end of feeding tube 1 is provided with first charging aperture 4, institute
Helical blade 3 is stated to be arranged on inside the feeding tube 1, the motor 2 the side of feeding tube 1 and with the helical blade 3
Drive connection, the lower end of feeding tube 1 is provided with the first discharging opening 7, and the dry conveyer belt 8 is arranged on the lower section of feeding tube 1,
The extrusion chamber 11 is arranged on the lower section of dry conveyer belt 8, and the compression roller 12 is arranged on inside the extrusion chamber 11, described
The one end of screw rod 13 connects the other end of extrusion chamber 11 and connects the compression roller 12, and the upper end of extrusion chamber 11 is entered provided with second
Material mouth 10, the lower end of extrusion chamber 11 is provided with the second discharging opening 15.
Wherein, the first charging aperture 7 is provided with agitating device 5, and can be stirred material is well mixed it.
Wherein, the feeding tube 1 is equipped with Resistant heating layer 6 with the surface of first charging aperture 7, being capable of heating stirring
Uniform material is simultaneously incubated.
Wherein, the surface of dry conveyer belt 8 is provided with silica gel water accepting layer 9, can suck the moisture in mixed material.
Wherein, second discharging opening 15 is provided with condenser pipe 16, can effectively cool down the material after extruding.
Wherein, the screw rod 13 is provided with screw rod 131, sleeve pipe 132, connecting rod 133, and the screw rod 131 is in described sleeve pipe
It is connected in 132 with the connecting rod 133, connecting rod 133 is joined directly together with compression roller 14, described sleeve pipe 132 and the screw rod 131
Scale 134 is equipped with, can be by adjusting regulation of the distance between two compression rollers 12 realization to extrusion thickness.
Wherein, the outer layer of compression roller 12 is provided with skid resistant course 14, can prevent that material is slipped during extruding.
Operation principle：Material addition first charging aperture 7 is sufficiently stirred for and preheated when using, material enters after stirring
Feeding tube 1, feeding tube 1 is further stirred to material, and the first discharging opening 7 is transported material to by helical blade 3 after melting,
Material is come out on conveyer belt 8 is dried from the first discharging opening 7, and second charging aperture 10 is sent to by drying after conveyer belt 8 is dried,
Material enters extrusion chamber 11 by second charging aperture 10 and extrudes slabbing by compression roller 12, and the material of sheet passes through the second discharging opening
15 is sufficiently cool.Between two compression rollers 12 of length and then regulation that screw rod 131 can be rotated simultaneously to adjust connecting rod 133
Distance realizes the regulation to extrusion thickness.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (7)
1. one kind extruding the adjustable coating powder extruder of thickness, including feeding tube, motor, helical blade, dry conveyer belt, squeeze
Press chamber, compression roller, screw rod, it is characterised in that：The feeding tube upper end is provided with first charging aperture, and the helical blade is arranged on
Inside the feeding tube, the motor is connected in the feeding tube side and with the helical blade, under the feeding tube
End is provided with the first discharging opening, and the dry conveyer belt is arranged on below the feeding tube, and the extrusion chamber is arranged on the drying
Below conveyer belt, the compression roller is arranged on inside the extrusion chamber, and described screw rod one end connects the extrusion chamber other end
The compression roller is connected, the extrusion chamber upper end is provided with second charging aperture, and the extrusion chamber lower end is provided with the second discharging opening.
2. a kind of extruding adjustable coating powder extruder of thickness according to claim 1, it is characterised in that：Described first
Charging aperture is provided with agitating device.
3. a kind of extruding adjustable coating powder extruder of thickness according to claim 1, it is characterised in that：The conveying
Cylinder is equipped with Resistant heating layer with the first charging aperture surface.
4. a kind of extruding adjustable coating powder extruder of thickness according to claim 1, it is characterised in that：The drying
Transmit belt surface and be provided with silica gel water accepting layer.
5. a kind of extruding adjustable coating powder extruder of thickness according to claim 1, it is characterised in that：Described second
Discharging opening is provided with condenser pipe.
6. a kind of extruding adjustable coating powder extruder of thickness according to claim 1, it is characterised in that：The spiral
Bar is provided with screw rod, sleeve pipe, connecting rod, and the screw rod is connected in described sleeve pipe with the connecting rod, the connecting rod with it is described
Compression roller is joined directly together, and described sleeve pipe is equipped with scale with the screw rod.
7. a kind of extruding adjustable coating powder extruder of thickness according to claim 1, it is characterised in that：The extruding
Roller outer layer is provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346412.4A CN106985323A (en) | 2017-05-17 | 2017-05-17 | One kind extruding adjustable coating powder extruder of thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710346412.4A CN106985323A (en) | 2017-05-17 | 2017-05-17 | One kind extruding adjustable coating powder extruder of thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985323A true CN106985323A (en) | 2017-07-28 |
Family
ID=59419493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710346412.4A Pending CN106985323A (en) | 2017-05-17 | 2017-05-17 | One kind extruding adjustable coating powder extruder of thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985323A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571840A (en) * | 2018-11-15 | 2019-04-05 | 镇江市美鑫塑料粉末有限公司 | A kind of powdery paints kneading extruder |
| CN110900929A (en) * | 2019-12-04 | 2020-03-24 | 北京中石伟业科技股份有限公司 | Method and device for preparing high-thermal-conductivity UHMWPE product pre-pressed sheet and application |
| CN113021734A (en) * | 2021-03-09 | 2021-06-25 | 李淑波 | Automobile tire manufacturing and processing technology |
| CN114023918A (en) * | 2021-09-26 | 2022-02-08 | 三一技术装备有限公司 | Dry method electrode film preparation device and battery production line |
| CN114474544A (en) * | 2020-10-26 | 2022-05-13 | 湖南达时精密塑胶模具有限公司 | Forming method and forming equipment for composite plastic product |
-
2017
- 2017-05-17 CN CN201710346412.4A patent/CN106985323A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571840A (en) * | 2018-11-15 | 2019-04-05 | 镇江市美鑫塑料粉末有限公司 | A kind of powdery paints kneading extruder |
| CN110900929A (en) * | 2019-12-04 | 2020-03-24 | 北京中石伟业科技股份有限公司 | Method and device for preparing high-thermal-conductivity UHMWPE product pre-pressed sheet and application |
| CN110900929B (en) * | 2019-12-04 | 2022-02-25 | 北京中石伟业科技股份有限公司 | Method and device for preparing high-thermal-conductivity UHMWPE product pre-pressed sheet and application |
| CN114474544A (en) * | 2020-10-26 | 2022-05-13 | 湖南达时精密塑胶模具有限公司 | Forming method and forming equipment for composite plastic product |
| CN113021734A (en) * | 2021-03-09 | 2021-06-25 | 李淑波 | Automobile tire manufacturing and processing technology |
| CN114023918A (en) * | 2021-09-26 | 2022-02-08 | 三一技术装备有限公司 | Dry method electrode film preparation device and battery production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |