CN203427225U - Hot trimming material rolling and shearing machine for plastic oil tank - Google Patents
Hot trimming material rolling and shearing machine for plastic oil tank Download PDFInfo
- Publication number
- CN203427225U CN203427225U CN201320528460.2U CN201320528460U CN203427225U CN 203427225 U CN203427225 U CN 203427225U CN 201320528460 U CN201320528460 U CN 201320528460U CN 203427225 U CN203427225 U CN 203427225U
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- roll
- roll extrusion
- shearing
- conveyer belt
- hot
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a hot trimming material rolling and shearing machine for a plastic oil tank. According to the differences, the hot trimming material rolling and shearing machine comprises a rack, wherein the rack is sequentially provided with a first conveyor belt, a rolling roller for introducing cooling water, a cooling roller for introducing the cooling water and a second conveyor belt; a shearing device is arranged on the rack above the front end of the second conveyor belt; the first conveyor belt is used for conveying hot trimming materials to the rolling roller; after the trimming materials are rolled and molded the cooling roller is used for cooling rolled and molded rolling materials and conveying the rolled and molded rolling materials to the shearing device; the second conveyor belt is used for conveying sheared and molded shearing materials to a crusher. The hot trimming material rolling and shearing machine for the plastic oil tank can be used for rapidly cooling the hot trimming materials of the plastic oil tank.
Description
Technical field
The utility model relates to the hot overlap material of a kind of plastic fuel tank roll-cutting machine.
Background technology
Automobile plastic fuel tank is when vacuum blowing, because can producing plastic fuel tank, current blow molding process has unnecessary overlap material, the local thickness of overlap material is generally at 50～60mm, overlap material not in mould chilling temperature higher, general internal temperature is 190 ℃ of left and right, if can cause granular pattern shape size inhomogeneous with this hot overlap material of crusher machine, strand, pompon, dust is more, the material-pumping tube road of meeting blocking crusher when serious, disintegrating machine is not stall fortune in the situation that extracting out without material, cause particulate material to become and mould slurry, at high temperature in the short time, cleaning is very difficult, under extreme case, also can cause motor to burn out.The problems referred to above cause equally the feeding system (pipeline) of feed back to produce and stop up or bridge formation (without the lower screw rod idle running of material), the fluctuation of blowing fuel tank weight is larger in this case, not moulding of blowing, the stability of product is bad, seriously can cause fuel tank wall thickness defective, thereby affect security and the permeability (discharge standard) of fuel tank.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, provides the hot overlap material of a kind of plastic fuel tank roll-cutting machine, fast the hot overlap material of cooling plastic fuel tank.
For solving above technical problem, the technical solution of the utility model is: the hot overlap material of plastic fuel tank roll-cutting machine, its difference is: it comprises frame, in described frame, be disposed with the first conveyer belt, the roll extrusion cylinder of logical cooling water, the chilling roll of logical cooling water, the second conveyer belt, on described the second conveyer belt head end, methods, rack place is provided with shear, described the first conveyer belt is delivered to hot overlap material after described roll extrusion cylinder place's roll forming, chilling roll is cooling and be delivered to described shear by the roll extrusion material of roll forming, described the second conveyer belt is delivered to disintegrating machine by the shearing material of shear forming.
By above technical scheme, described chilling roll has several and is divided into two rows and is symmetrical arranged up and down.
By above technical scheme, described shear comprises photoelectric sensor, tablet briquetting moving up and down, shearing moving cutter, shearing stationary knife, described photoelectric sensor senses that roll extrusion expects behind position, described tablet briquetting declines and compresses roll extrusion material, described shearing moving cutter declines and shears roll extrusion material, and shearing width can be controlled by photoelectric sensor.
By above technical scheme, the thickness of described roll extrusion material is 14～16mm.
By above technical scheme, described roll extrusion cylinder has two and be symmetrical arranged up and down.
Contrast prior art, beneficial features of the present utility model is: the hot overlap material of this plastic fuel tank roll-cutting machine, can hot overlap material is cooling fast, and cooling and shearing material reduces dust, strand, the pompon of plastics effectively through disintegrating machine processing crushing energy, make crushed particles size more even, can raising equipment normally move, solved broken material processing unstability simultaneously, product thickness such as is guaranteed at the feature.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is shear structure enlarged diagram in the utility model embodiment;
Fig. 3 is the utility model embodiment working state figure;
Wherein: 1-frame, the 2-the first conveyer belt, 3-roll extrusion cylinder, 4-chilling roll, the 5-the second conveyer belt, 6-shear (6-1-photoelectric sensor, 6-2-tablet briquetting, 6-3-shearing moving cutter, 6-4-shearing stationary knife, 6-5-movable knife rack, 6-6-tool fixing frame), 7-roll extrusion motor, 8-Rolling motor, 9-hot overlap material, 10-roll extrusion material, 11-shearing material.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, the hot overlap material of the utility model embodiment plastic fuel tank roll-cutting machine, it comprises frame 1, in described frame 1, be disposed with the first conveyer belt 2, the roll extrusion cylinder 3 of logical cooling water, the chilling roll 4 of logical cooling water, the second conveyer belt 5, on described the second conveyer belt 5 head ends, methods, rack 1 place is provided with shear 6, described roll extrusion cylinder 3 is driven by roll extrusion motor 7, described chilling roll 4 is driven by Rolling motor 8, described the first conveyer belt 2 is delivered to hot overlap material 9 after described roll extrusion cylinder 3 places roll forming, chilling roll 4 is cooling and be delivered to described shear 6 by the roll extrusion material 10 of roll forming, described the second conveyer belt 5 is delivered to disintegrating machine by the shearing material 11 of shear forming.
Concrete, described chilling roll 4 has several and is divided into two rows and is symmetrical arranged up and down.
Concrete, described shear 6 comprises photoelectric sensor 6-1, tablet briquetting 6-2 moving up and down, shearing moving cutter 6-3, shears stationary knife 6-4, after described photoelectric sensor 6-1 senses that roll extrusion material 10 puts in place, described tablet briquetting 6-2 declines and compresses roll extrusion material 10, described shearing moving cutter 6-3 declines and shears roll extrusion material 10, and shearing width can be controlled by photoelectric sensor 6-1.
Concrete, the thickness of described roll extrusion material 10 is 14～16mm.
Concrete, described roll extrusion cylinder 3 has two and be symmetrical arranged up and down.
In the utility model embodiment, chilling roll has 26 and be divided into that two rows are upper and lower symmetrical to place, 13 of every rows.
Please refer to Fig. 3, the course of work of the utility model embodiment is:
A), hot overlap material is placed on the first conveyer belt, the first conveyer belt is transported to hot overlap material between two roll extrusion cylinders of upper and lower symmetrical placement logical cooling water;
B), two roll extrusion drum rotatings flatten into by hot overlap material the roll extrusion material that thickness is 15mm, the chilling roll of logical cooling water is transported to roll extrusion material on shear;
C), when detecting roll extrusion, photoelectric sensor expects position, tablet briquetting declines and compresses roll extrusion material, and shearing moving cutter declines and shears, and shearing width is controlled by photoelectric sensor, shearing material after moulding is transported on disintegrating machine conveyer belt by the second conveyer belt, then carries out fragmentation.
The technical characteristics of the utility model embodiment is: roll extrusion cylinder mode: vertical type; Roll extrusion drum length: 600mm～650mm; Roll extrusion diameter of cylinder: 280mm～300mm; Roll extrusion Roller conveyor speed: the speed governing of about 0.02m/s(variable ratio frequency changer); Roll extrusion dampening form roller: water-cooled; Roll extrusion material maximum ga(u)ge: adjustable under 20mm(); Roll extrusion material minimum thickness: 10mm(is upper adjustable); Roll extrusion cylinder moment of torsion, pressure adaptation PE material material temperature are passed through: be less than 100 ℃; Roll extrusion material thickness deviation: 15 ± 1mm; Cooling water rotating joint: continuous operation is reliable, durable.
The cooling situation contrast experiment of the hot overlap material of plastic fuel tank (25 ℃ of environment temperatures):
1), hot overlap material upper conveyor belt, adopt thermocouple temperature measurer, gather 190 ℃ of the inside maximum temperatures.Arrive disintegrating machine mouth 6 minutes and 45 seconds, 163 ℃ of fragmentations of the inside maximum temperature.27 ℃ of the temperature difference.
2), hot overlap material upper conveyor belt, adopt thermocouple temperature measurer, gather 193 ℃ of the inside maximum temperatures.Arrive disintegrating machine mouth 6 minutes and 45 seconds, 168 ℃ of fragmentations of the inside maximum temperature.25 ℃ of the temperature difference.
3), hot overlap material is placed on (without blowing) on workbench, employing thermocouple temperature measurer, 192 ℃ of collection the inside maximum temperatures.Through 6 minutes 45 seconds naturally cooling, the inside maximum temperature is down to 169 ℃.23 ℃ of the temperature difference.
4), hot overlap material places after 44 seconds, flash thickness 55mm left and right, adopts thermocouple temperature measurer, gathers 191 ℃ of the inside maximum temperatures.By two cylinder roll extrusion to 14～16mm of logical cooling water, then after cooling by chilling roll, gather 158 ℃ of the inside maximum temperatures.Through 6 minutes 45 seconds naturally cooling, the inside maximum temperature is down to 119 ℃.72 ℃ of the temperature difference.The position that same overlap material does not flatten, measures 188 ℃ of the inside maximum temperatures in the same way, and the inside maximum temperature is down to 168 ℃, 20 ℃ of the temperature difference.
Known by experiment, under same experiment condition, when the hot overlap material of roll extrusion is not broken, the inside maximum temperature is more than 160 ℃, and the overlap material of cylinder roll extrusion by logical cooling water again by the cooling rear the inside of chilling roll maximum temperature below 120 ℃.Roll extrusion material thickness after the cylinder roll extrusion of logical cooling water is again by the cylinder roll extrusion of the logical cooling water of two rows when 14～16mm, and cooling effect is better, and when broken, the inside maximum temperature is lower.
Above content is the further description of the utility model being done in conjunction with concrete embodiment, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the those of ordinary skill of the technical field under the utility model, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. the hot overlap material of plastic fuel tank roll-cutting machine, it is characterized in that: it comprises frame, in described frame, be disposed with the roll extrusion cylinder of the first conveyer belt, logical cooling water, chilling roll, second conveyer belt of logical cooling water, on described the second conveyer belt head end, methods, rack place is provided with shear, described the first conveyer belt is delivered to hot overlap material after described roll extrusion cylinder place's roll forming, chilling roll is cooling and be delivered to described shear by the roll extrusion material of roll forming, and described the second conveyer belt is delivered to disintegrating machine by the shearing material of shear forming.
2. the hot overlap material of plastic fuel tank as claimed in claim 1 roll-cutting machine, is characterized in that: described chilling roll has several and is divided into two rows and is symmetrical arranged up and down.
3. the hot overlap material of plastic fuel tank as claimed in claim 1 roll-cutting machine, it is characterized in that: described shear comprises photoelectric sensor, tablet briquetting moving up and down, shearing moving cutter, shearing stationary knife, described photoelectric sensor senses that roll extrusion expects behind position, described tablet briquetting declines and compresses roll extrusion material, described shearing moving cutter declines and shears roll extrusion material, and shearing width can be controlled by photoelectric sensor.
4. the hot overlap material of plastic fuel tank as claimed in claim 1 roll-cutting machine, is characterized in that: the thickness of described roll extrusion material is 14～16mm.
5. the hot overlap material of plastic fuel tank as claimed in claim 1 roll-cutting machine, is characterized in that: described roll extrusion cylinder has two and be symmetrical arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528460.2U CN203427225U (en) | 2013-08-28 | 2013-08-28 | Hot trimming material rolling and shearing machine for plastic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528460.2U CN203427225U (en) | 2013-08-28 | 2013-08-28 | Hot trimming material rolling and shearing machine for plastic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427225U true CN203427225U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528460.2U Expired - Fee Related CN203427225U (en) | 2013-08-28 | 2013-08-28 | Hot trimming material rolling and shearing machine for plastic oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522604A (en) * | 2016-01-13 | 2016-04-27 | 浙江茉织华印刷股份有限公司 | Cutting device for express bills |
| CN110202719A (en) * | 2019-06-20 | 2019-09-06 | 界首市东威塑业有限公司 | A kind of processing of PE material recovery particle disintegrating apparatus and its operating method |
-
2013
- 2013-08-28 CN CN201320528460.2U patent/CN203427225U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522604A (en) * | 2016-01-13 | 2016-04-27 | 浙江茉织华印刷股份有限公司 | Cutting device for express bills |
| CN105522604B (en) * | 2016-01-13 | 2017-07-21 | 浙江茉织华印刷股份有限公司 | A kind of single cutter device in express delivery face |
| CN110202719A (en) * | 2019-06-20 | 2019-09-06 | 界首市东威塑业有限公司 | A kind of processing of PE material recovery particle disintegrating apparatus and its operating method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150828 |
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| EXPY | Termination of patent right or utility model |