CN103909640A - Extruding device for preventing coating block from dropping in rollers - Google Patents
Extruding device for preventing coating block from dropping in rollers Download PDFInfo
- Publication number
- CN103909640A CN103909640A CN201410161158.7A CN201410161158A CN103909640A CN 103909640 A CN103909640 A CN 103909640A CN 201410161158 A CN201410161158 A CN 201410161158A CN 103909640 A CN103909640 A CN 103909640A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- extruder body
- support
- screw rod
- guard
- 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
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 38
- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses an extruding device for preventing a coating block from dropping in rollers. The extruding device comprises a transmission table, a conveyor belt, a grinding wheel, an engine base, an extruder body, a protective cover, a feeding hopper and double lead screws, wherein a horizontal conveyor belt is arranged on the surface of the transmission table; the grinding wheel is horizontally arranged at the tail part of the transmission table; the front end of the transmission table is connected with the engine base; the double lead screws horizontally traverse the engine base; the roller is arranged on each lead screw of the double lead screws in a penetrating manner; the rollers are arranged inside a cavity of the engine base; an opening is formed in the engine base above the rollers; the extruder body is arranged at the top of the engine base and a discharge hole in the extruder body is arranged above a gap between the two rollers connected to the double lead screws; the protective cover is arranged above the extruder body. A to-be-processed coating block can be conveniently and quickly extruded by the structure, meanwhile, the situation that the coating block drops in the roller to affect rotation of the rollers and pressing and molding of a molten solution is prevented, effective heat dissipation of the extruder body also can be ensured, and the extruding device is safe and convenient to use.
Description
Technical field
The present invention relates to coating manufacture field, be specifically related to there is the extrusion device that anti-coating lump drops in cylinder.
Background technology
Screw extruder is can be by a series of chemical industry base unit process, as Solid Conveying and Melting, supercharging, melting, exhaust, dehumidification, melt Conveying with the physical process such as pump and concentrate on the machine carrying out on the screw rod in extruder.Because the exit on feed hopper and extruder body is very near, in the process that by scoop, the coating lump that needs melt process is added to feed hopper, easily unrestrained coating lump is to extruder body, then tumble on body, through hole by body top falls into the cylinder for suppressing molten condition coating, affects the compressing of the normal rotation of cylinder and melt solution.Coating lump is entered extruder body and is increased by feed hopper in the process of melting and can produce higher heat, and in avoiding coating to enter cylinder, also will ensure that extruder body can dispel the heat preferably, in order to avoid temperature overstocks too high appearances danger.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provide and there is the extrusion device that anti-coating lump drops in cylinder, this device can conveniently be realized the quick extruding to processing coating lump, can avoid coating lump to fall into affecting in cylinder the rotation of cylinder and compressing to melt solution simultaneously, can also ensure the efficiently radiates heat of extruder body, safe and convenient to use.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: have the extrusion device that anti-coating lump drops in cylinder, comprise transmission platform, conveyer belt, rolling wheel, support, extruder body, guard, loading hopper and double joint screw rod, horizontal conveying belt is installed on described transmission platform surface, in transmission platform afterbody level, rolling wheel is installed, is connected support at the front end of transmission platform; Described double joint screw rod level is crossed support, on every screw rod of double joint screw rod, is all installed with cylinder, and cylinder is positioned at the cavity of support, on the support above cylinder, opening is set; Described extruder body is arranged on discharging opening on support top and extruder body above the gap between two cylinders that are connected on double joint screw rod; Described guard is arranged on the top of extruder body.
This device passes in extruder body and presses to molten condition by adding by coating lump being added in loading hopper, flows out between two cylinders from the outlet of extruder body, is suppressed into thin bulk by conveyer belt transmission by cylinder, flows out by rolling wheel.This device can conveniently be realized the quick extruding to processing coating lump, utilize guard can avoid coating lump to fall into affect in cylinder the rotation of cylinder and compressing to melt solution simultaneously, can also ensure the efficiently radiates heat of extruder body, safe and convenient to use.
Between described guard and extruder body, by many vertical screw rod support and connection, guard can cover whole extruder body.Avoid coating lump directly to beat on extruder body and roll on the cylinder being arranged in body, affect the rotation of cylinder and compressing to melt solution.The design of support bar makes to have larger space between guard and extruder body, conveniently dispels the heat.
Described guard comprises the dull and stereotyped swash plate with being connected to the oblique downward-extension in level board two ends of top water, and the free end seamed edge of every swash plate is bending straight down all.The coating lump dropping out can be caught or by the swash plate on both sides, coating lump be gone out from both sides landing by level board, avoids coating to drop to from extruder front the through hole of support top and the rotation of cylinder Contact Effect cylinder and compressing to melt solution.
On swash plate on described guard, be provided with intensive air vent.Be convenient to heat radiation.
Described extruder body also connects motor, motor next-door neighbour loading hopper.
On described rolling wheel, arrange and roll uniformly tooth.Conveyer belt is passed to thin of coming and be suppressed into fragment, convenient processing.
Compared with prior art, the invention has the beneficial effects as follows:
1, this device can conveniently be realized the quick extruding to processing coating lump, can avoid coating lump to fall into affecting in cylinder the rotation of cylinder and compressing to melt solution simultaneously, can also ensure the efficiently radiates heat of extruder body, safe and convenient to use.
2, on rolling wheel, arrange and roll uniformly tooth, can fast conveyer belt be passed to thin of coming and be suppressed into fragment, convenient processing.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation that connects cylinder in Fig. 1 on two screw rods of base inner.
In figure, Reference numeral is expressed as: 1, transmission platform; 2, conveyer belt; 3, rolling wheel; 4, support; 5, cylinder; 6, extruder body; 7, guard; 8, motor; 9, loading hopper; 10, air vent; 11, double joint screw rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited to this.
Embodiment 1:
As Figure 1-3, the present invention includes transmission platform 1, conveyer belt 2, rolling wheel 3, support 4, extruder body 6, guard 7, loading hopper 9 and double joint screw rod 11, horizontal conveying belt 2 is installed on described transmission platform 1 surface, in transmission platform 1 afterbody level, rolling wheel 3 is installed, is connected support 4 at the front end of transmission platform 1; Described double joint screw rod 11 levels are crossed support 4, on every screw rod of double joint screw rod 11, are all installed with cylinder 5, and cylinder 5 is positioned at the cavity of support 4, on the support 4 above cylinder 5, opening are set; Described extruder body 6 is arranged on discharging opening on support 4 tops and extruder body 6 above the gap between two cylinders 5 that are connected on double joint screw rod 11; Described guard 7 is arranged on the top of extruder body 6.
Under the drive of motor, this device passes in extruder body and presses to molten condition by adding by coating lump being added in loading hopper, flow out between two cylinders from the outlet of extruder body, be suppressed into thin bulk by conveyer belt transmission by cylinder, flow out by rolling wheel.This device can conveniently be realized the quick extruding to processing coating lump, utilize guard can avoid coating lump to fall into affect in cylinder the rotation of cylinder and compressing to melt solution simultaneously, can also ensure the efficiently radiates heat of extruder body, safe and convenient to use.
Embodiment 2:
Preferably concrete structure is as follows on the basis of embodiment 1 for the present embodiment: between guard 7 and extruder body 6, by many vertical screw rod support and connection, guard 7 can cover whole extruder body 6.Avoid coating lump directly to beat on extruder body and roll on the cylinder being arranged in body, affect the rotation of cylinder and compressing to melt solution.The design of support bar makes to have larger space between guard and extruder body, conveniently dispels the heat.
Embodiment 3:
Preferably concrete structure is as follows on the basis of above-described embodiment for the present embodiment: guard 7 comprises the dull and stereotyped swash plate with being connected to the oblique downward-extension in level board two ends of top water, and the free end seamed edge of every swash plate is bending straight down all.The coating lump dropping out can be caught or by the swash plate on both sides, coating lump be gone out from both sides landing by level board, avoids coating to drop to from extruder front the through hole of support top and the rotation of cylinder Contact Effect cylinder and compressing to melt solution.
On swash plate on described guard 7, be provided with intensive air vent 10.
Described extruder body 6 also connects motor 8, and motor 8 is close to loading hopper 9.
On described rolling wheel 3, arrange and roll uniformly tooth.Conveyer belt is passed to thin of coming and be suppressed into fragment, convenient processing.
Just can realize as mentioned above this invention.
Claims (6)
1. there is the extrusion device that anti-coating lump drops in cylinder, it is characterized in that: comprise transmission platform (1), conveyer belt (2), rolling wheel (3), support (4), extruder body (6), guard (7), loading hopper (9) and double joint screw rod (11), horizontal conveying belt (2) is installed on described transmission platform (1) surface, in transmission platform (1) afterbody level, rolling wheel (3) is installed, is connected support (4) at the front end of transmission platform (1); Described double joint screw rod (11) level is crossed support (4), is all installed with cylinder (5) on every screw rod of double joint screw rod (11), and cylinder (5) is positioned at the cavity of support (4), on the support (4) of cylinder (5) top, opening is set; The discharging opening that described extruder body (6) is arranged on support (4) top and extruder body (6) is positioned at the top, gap between two cylinders (5) that are connected on double joint screw rod (11); Described guard (7) is arranged on the top of extruder body (6).
2. according to claim 1 have an extrusion device that anti-coating lump drops in cylinder, it is characterized in that: between described guard (7) and extruder body (6), by many vertical screw rod support and connection, guard (7) can cover whole extruder body (6).
3. according to claim 1 and 2 have an extrusion device that anti-coating lump drops in cylinder, it is characterized in that: described guard (7) comprises the dull and stereotyped swash plate with being connected to the oblique downward-extension in level board two ends of top water, and the free end seamed edge of every swash plate is bending straight down all.
4. according to claim 3 have an extrusion device that anti-coating lump drops in cylinder, it is characterized in that: on the swash plate on described guard (7), be provided with intensive air vent (10).
5. according to claim 1 have an extrusion device that anti-coating lump drops in cylinder, it is characterized in that: described extruder body (6) also connects motor (8) motor (8) next-door neighbour's loading hopper (9).
6. according to claim 1 have an extrusion device that anti-coating lump drops in cylinder, it is characterized in that: on described rolling wheel (3), arrange and roll uniformly tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161158.7A CN103909640B (en) | 2014-04-22 | 2014-04-22 | There is the extrusion device that anti-coating lump drops in cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161158.7A CN103909640B (en) | 2014-04-22 | 2014-04-22 | There is the extrusion device that anti-coating lump drops in cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103909640A true CN103909640A (en) | 2014-07-09 |
| CN103909640B CN103909640B (en) | 2016-02-03 |
Family
ID=51035788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410161158.7A Expired - Fee Related CN103909640B (en) | 2014-04-22 | 2014-04-22 | There is the extrusion device that anti-coating lump drops in cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909640B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625860A (en) * | 2019-08-13 | 2019-12-31 | 扬州中欣高分子材料有限公司 | Raw materials conveyer is used in plastic granules production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09239726A (en) * | 1996-03-12 | 1997-09-16 | Mitsubishi Chem Corp | Tandem type kneading apparatus and kneading of thermoplastic resin and/or rubber using the same |
| JP2000043036A (en) * | 1998-07-31 | 2000-02-15 | Toray Ind Inc | Method and apparatus for producing resin material for molding |
| CN201712149U (en) * | 2010-07-21 | 2011-01-19 | 宁波市派特勒粉末涂料有限公司 | Powder coating extruder |
| CN202623233U (en) * | 2012-06-06 | 2012-12-26 | 金寨县凯歌塑业有限公司 | Material discharging cover for spiral automatic charging rod of plastic extruding machine |
| CN203792680U (en) * | 2014-04-22 | 2014-08-27 | 成都彩星科技实业有限公司 | Extruder preventing coating blocks from falling into rollers |
-
2014
- 2014-04-22 CN CN201410161158.7A patent/CN103909640B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09239726A (en) * | 1996-03-12 | 1997-09-16 | Mitsubishi Chem Corp | Tandem type kneading apparatus and kneading of thermoplastic resin and/or rubber using the same |
| JP2000043036A (en) * | 1998-07-31 | 2000-02-15 | Toray Ind Inc | Method and apparatus for producing resin material for molding |
| CN201712149U (en) * | 2010-07-21 | 2011-01-19 | 宁波市派特勒粉末涂料有限公司 | Powder coating extruder |
| CN202623233U (en) * | 2012-06-06 | 2012-12-26 | 金寨县凯歌塑业有限公司 | Material discharging cover for spiral automatic charging rod of plastic extruding machine |
| CN203792680U (en) * | 2014-04-22 | 2014-08-27 | 成都彩星科技实业有限公司 | Extruder preventing coating blocks from falling into rollers |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625860A (en) * | 2019-08-13 | 2019-12-31 | 扬州中欣高分子材料有限公司 | Raw materials conveyer is used in plastic granules production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103909640B (en) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 3, new air route, West Zone, hi tech Zone, Sichuan, Chengdu Patentee after: Chengdu color star Polytron Technologies Inc. Address before: 610000 No. 3, new air route, West Zone, hi tech Zone, Sichuan, Chengdu Patentee before: CHENGDU STAR TECHNOLOGY INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: 611500 No. 3, Yangheng 6th Line, Yang'an Industrial Park, Qionglai City, Chengdu, Sichuan Province Patentee after: Chengdu Caixing Chemical Co.,Ltd. Address before: No. 3, Xinhang Road, West Park, Hi-tech Zone, Chengdu, Sichuan 610000 Patentee before: Chengdu color star Polytron Technologies Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 |