CN101780725A - PC hollow sheet production line - Google Patents
PC hollow sheet production line Download PDFInfo
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- CN101780725A CN101780725A CN201010018106A CN201010018106A CN101780725A CN 101780725 A CN101780725 A CN 101780725A CN 201010018106 A CN201010018106 A CN 201010018106A CN 201010018106 A CN201010018106 A CN 201010018106A CN 101780725 A CN101780725 A CN 101780725A
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Abstract
The invention relates to a PC hollow sheet production line. The production line comprises a drying and feeding device, an extruder, a metering pump, a mould, a first tractor, a cutting device, a tempering furnace, an upper film-laminating device and a lower film-laminating device, wherein the extruder is arranged at the outlet of the drying and feeding device and used to melt solid PC raw material particles to colloid; the metering pump is arranged at the end of the extruder and used to qualitatively output colloidal PC raw material; the mould is arranged at the output end of the metering pump and used to form hollow sheets; the first tractor is arranged at the output end of the mould; the cutting device is arranged at the output end of the first tractor; the tempering furnace is arranged at the output end of the cutting device and used to heat the hollow sheets; and the upper and lower film-laminating devices are arranged at the output end of the tempering furnace. The PC hollow sheet production line of the invention has simple structure and high degree of automation.
Description
Technical field
The present invention relates to a kind of PC (Merlon) hollow sheeting production line.
Background technology
Hollow sheeting is a kind of in light weight, nontoxic, pollution-free, waterproof, shockproof, anti-aging, corrosion-resistant, new material that color is abundant, and than the paperboard structure product, hollow sheeting has protection against the tide, advantage such as anticorrosive.Than injecting products, but hollow sheeting has shockproof flexible design structure, need not open advantages such as injection mold.Simultaneously, this sheet material can add antistatic, conducting masterbatch etc. flexibly by the control of raw material, produces the plastic hollow plate sheet material with conduction, electrostatic-proof function, and antistatic sheet material surface resistivity can be controlled between 103～1011.Hollow sheeting is mainly used in electronics, packing, machinery, light industry, postal service, food, medicine, agricultural chemicals, household electrical appliances, advertisement, decoration, cultural goods, various industry fields such as optomagnetic technology, bioengineering medical and health.It is a kind of novel environmental protection type packing material.
Existing P C hollow sheeting production line complex structure, product quality is lower and it is lower to produce existing automaticity.
Chinese patent notification number CN201272020 discloses a kind of typing platform of plastic cement hollow sheeting extruder, and it comprises the last stereotype plate and the following stereotype plate of the minimum a pair of operation that cooperatively interacts; All be distributed with the vacuum tank that is communicated to negative pressure source on the working face of each stereotype plate; And all be laid with the pipeline of perforation in the entity of each stereotype plate, circulate among has cooling water; The distribution of the vacuum tank of last stereotype plate is that cross one another oblique line distributes, and the distribution of the vacuum tank of following stereotype plate also is that cross one another oblique line distributes.
The weak point of above-mentioned typing platform is: the temperature that goes up on stereotype plate and the following stereotype plate is a room temperature all, and the transparency that causes producing hollow sheeting is lower, and surface smoothness and flatness are often relatively poor, have influenced product quality.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, product quality and the higher PC hollow sheeting production line of automaticity.
In order to solve the problems of the technologies described above, the invention provides PC hollow sheeting production line, comprising: dry discharging device, be located at the extruder that is used for the PC raw material of solid granular is melted into colloidal state output of the dry discharging device port of export, be located at the measuring pump that is used for quantitatively exporting colloidal state PC raw material of extruder end, be located at the mould that is used to generate hollow sheeting of measuring pump output, be located at first hauling machine of the output of mould, be located at the cutter sweep of the first hauling machine output, be located at the tempering furnace that is used to heat hollow sheeting of the output of cutter sweep, be located at the last film covering device and the following film covering device of tempering furnace output.
Further, described rear end of going up film covering device and following film covering device also is provided with second hauling machine, to increase the tractive force to hollow sheeting.The rear end of described second hauling machine also is provided with no-chip cutting device, is used for by required size cutting hollow sheeting.
Technique scheme of the present invention has the following advantages compared to existing technology: during the work of (1) PC hollow sheeting of the present invention production line, extruder is used for the PC raw material of solid granular is melted into colloidal state output, and measuring pump is used for quantitatively exporting the PC raw material of colloidal state to be used to generate hollow sheeting mould.Through the heating tempering of the typing of mould, tempering furnace with up and down behind the overlay film, carry out the chipless cutting then, finally obtain finished product.So this production line is simple in structure and the production line automation degree is higher.The hollow sheeting finished product has advantages such as quality is even, any surface finish, so product quality is higher.(2) mould adopts the subregion temperature control, can effectively control the amount of deflection of PC hollow sheeting product, and control PC hollow sheeting product has higher transparency, surface smoothness and flatness, is suitable for significantly improving product quality.(3) structure of no-chip cutting device is suitable for realizing that hollow sheeting transmits and cutting is carried out synchronously, owing to adopt the electric heating cutter, cutting process does not have the chip generation successively, has eliminated the negative effect that chip brings product surface.(3) tempering furnace comprises adjacent successively and along 12 warm areas that the moving direction of hollow sheeting distributes, can effectively improve the integral smoothness of product.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is the partial structurtes schematic diagram of the PC hollow sheeting production line among the embodiment;
Fig. 2 is another partial structurtes schematic diagram of the PC hollow sheeting production line among the embodiment;
Fig. 3 is the enlarged drawing of the shaping mould among Fig. 1;
Fig. 4 is the side direction view of the shaping mould among Fig. 3;
Fig. 5 is the enlarged drawing of the tempering furnace among Fig. 2;
Fig. 6 is the vertical view of the tempering furnace among Fig. 5;
Fig. 7 is the part sectioned view of described tempering furnace;
Fig. 8 is the structural representation of the no-chip cutting device among Fig. 2;
Fig. 9 is the A-A profile of Fig. 8.
The specific embodiment
See Fig. 1-9, the PC hollow sheeting production line of present embodiment comprises: dry discharging device 1, be located at the extruder 2 that is used for the PC raw material of solid granular is melted into colloidal state output of dry discharging device 1 port of export, be located at the measuring pump 3 that is used for quantitatively exporting colloidal state PC raw material of extruder 2 ends, be located at the mould 4 that is used to generate hollow sheeting of measuring pump 3 outputs, be located at first hauling machine 6 of the output of mould 4, be located at the cutter sweep 7 of first hauling machine, 6 outputs, be located at the tempering furnace 9 that is used to heat hollow sheeting of the output of cutter sweep 7, be located at the last film covering device 10 and the following film covering device 11 of tempering furnace 9 outputs, be located at down second hauling machine 12 of the rear end of film covering device 11, be located at the no-chip cutting device 13 of the rear end of second hauling machine 12.The bottom of the bottom of described cutter sweep 7 and tempering furnace 9 links to each other by connector 8.
Mould 4 (being described typing platform) comprising: vacuum suction apparatus, last stereotype plate 4-1 and following stereotype plate 4-2; The discharging direction that is fed at last stereotype plate 4-1 and following stereotype plate 4-2 upper edge mould 4 is distributed with 4 temperature controlled region successively, the temperature of first temperature controlled region is 80-90 ℃, the temperature of second temperature controlled region is 80-90 ℃, the temperature of the 3rd temperature controlled region is 60-80 ℃, and the temperature of the 4th temperature controlled region is 60-70 ℃.Described 4 temperature controlled region and the symmetrical distribution up and down successively of 4 temperature controlled region on the following stereotype plate 4-2 of going up on the stereotype plate 4-1, and 4 temperature controlled region are in the equal in length that is fed to the discharging direction of described mould 4.
Described tempering furnace 9 comprises: the horizontally disposed many carrying roller 9-3 that are used to support hollow sheeting to be heated, be located at each carrying roller 9-3 many heating tube 9-1 of both sides and the stay-warm case 9-2 that is located at each heating tube 9-1 outside up and down.Be provided with the backgauge roller between carrying roller 9-3 top and the heating tube 9-1, meet heating tube 9-1 to prevent hollow sheeting.
Described tempering furnace 9 comprises adjacent successively and along equally distributed 12 warm areas of the moving direction of hollow sheeting, it is followed successively by the first to the 12 warm area, and the temperature of first warm area is 90-100 ℃, the temperature of second warm area is 90-100 ℃, the temperature of three-temperature-zone is 120-150 ℃, the temperature of four-temperature region is 120-150 ℃, the temperature of the 5th warm area is 110-140 ℃, the temperature of the 6th warm area is 110-140 ℃, the temperature of the 7th warm area is 100-140 ℃, the temperature of the 8th warm area is 100-140 ℃, the temperature of the 9th warm area is 110-140 ℃, the temperature of the tenth warm area is 110-140 ℃, and the temperature of the 11 warm area is 120-150 ℃, and the temperature of the 12 warm area is 120-150 ℃.
Described no-chip cutting device 13 comprises: cutting table top 13-1, be located at cutting table top 13-1 top be used for fixing hollow sheeting to be cut compact heap 13-2 on cutting table top 13-1 by air cylinder driven, cutting table top 13-1 is provided with the cutting groove vertical with the hollow sheeting direction of displacement, is provided with the electric heating cutter 13-5 that is used to cut hollow sheeting in this cutting groove; Cutting table top 13-1 places on the dolly 13-4, dolly 13-4 be located at that guide rail 13-3 goes up and with cutting table top 13-1 on the same speed displacement of hollow sheeting; Described electric heating cutter 13-5 is driven by electric drive sprocket 13-6 and back and forth cuts along described cutting groove, and after being cut hollow sheeting and being cut off, described electric heating cutter 13-5 is back to initial position, and described compact heap 13-2 unclamps, and dolly 13-4 is back to guide rail 13-3 right-hand member.
Obviously, the foregoing description only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (8)
1. a PC hollow sheeting production line is characterized in that comprising: dry discharging device (1), be located at the extruder (2) that is used for the PC raw material of solid granular is melted into colloidal state output of dry discharging device (1) port of export, be located at the terminal measuring pump that is used for quantitatively exporting colloidal state PC raw material (3) of extruder (2), be located at the mould that is used to generate hollow sheeting (4) of measuring pump (3) output, be located at first hauling machine (6) of the output of mould (4), be located at the cutter sweep (7) of first hauling machine (6) output, be located at the tempering furnace that is used to heat hollow sheeting (9) of the output of cutter sweep (7), be located at the last film covering device (10) and the following film covering device (11) of tempering furnace (9) output.
2. PC hollow sheeting production line according to claim 1 is characterized in that: described rear end of going up film covering device (10) and following film covering device (11) also is provided with second hauling machine (12).
3. PC hollow sheeting production line according to claim 2 is characterized in that: the rear end of described second hauling machine (12) also is provided with the no-chip cutting device (13) that is used for by required size cutting hollow sheeting.
4. PC hollow sheeting production line according to claim 1 is characterized in that: the bottom of the bottom of described cutter sweep (7) and tempering furnace (9) links to each other by connector (8).
5. PC hollow sheeting production line according to claim 1 is characterized in that: described mould (4) comprises stereotype plate (4-1) and following stereotype plate (4-2);
The discharging direction that is fed at last stereotype plate (4-1) and following stereotype plate (4-2) upper edge mould (4) is distributed with 4 temperature controlled region successively, the temperature of first temperature controlled region is 80 1 90 ℃, the temperature of second temperature controlled region is 80-90 ℃, the temperature of the 3rd temperature controlled region is 60-80 ℃, and the temperature of the 4th temperature controlled region is 60-70 ℃.
6. PC hollow sheeting production line according to claim 5 is characterized in that: describedly go up 4 temperature controlled region on the stereotype plate (4-1) and 4 temperature controlled region symmetrical distribution up and down successively on the following stereotype plate (4-2).
7. PC hollow sheeting production line according to claim 1 is characterized in that: described tempering furnace (9) comprising: the horizontally disposed many carrying rollers (9-3) that are used to support hollow sheeting to be heated, be located at each carrying roller (9-3) the many heating tubes (9-1) of both sides and the stay-warm case (9-2) of being located at each heating tube (9-1) outside up and down;
Described tempering furnace (9) comprises 12 warm areas adjacent successively and that distribute along the moving direction of hollow sheeting, it is followed successively by the first to the 12 warm area, and the temperature of first warm area is 90-100 ℃, the temperature of second warm area is 90-100 ℃, the temperature of three-temperature-zone is 120-150 ℃, the temperature of four-temperature region is 120-150 ℃, the temperature of the 5th warm area is 110-140 ℃, the temperature of the 6th warm area is 110-140 ℃, the temperature of the 7th warm area is 100-140 ℃, the temperature of the 8th warm area is 100-140 ℃, the temperature of the 9th warm area is 110-140 ℃, the temperature of the tenth warm area is 110-140 ℃, and the temperature of the 11 warm area is 120-150 ℃, and the temperature of the 12 warm area is 120-150 ℃.
8. PC hollow sheeting production line according to claim 3, it is characterized in that: described no-chip cutting device (13) comprising: cutting table top (13-1), be located at cutting table top (13-1) top be used for fixing the hollow sheeting to be cut compact heap by air cylinder driven (13-2) in cutting table top (13-1), cutting table top (13-1) is provided with the cutting groove vertical with the hollow sheeting direction of displacement, is provided with the electric heating cutter (13-5) that is used to cut hollow sheeting in this cutting groove;
Cutting table top (13-1) places on the dolly (13-4), dolly (13-4) be located at that guide rail (13-3) is gone up and with the same speed displacement of hollow sheeting;
Described electric heating cutter (13-5) is driven by electric drive sprocket (13-6) and back and forth cuts along described cutting groove, after being cut hollow sheeting and being cut off, described electric heating cutter (13-5) is back to initial position, and described compact heap (13-2) unclamps, and dolly (13-4) is back to guide rail (13-3) right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010018106A CN101780725A (en) | 2010-01-15 | 2010-01-15 | PC hollow sheet production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010018106A CN101780725A (en) | 2010-01-15 | 2010-01-15 | PC hollow sheet production line |
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| Publication Number | Publication Date |
|---|---|
| CN101780725A true CN101780725A (en) | 2010-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010018106A Pending CN101780725A (en) | 2010-01-15 | 2010-01-15 | PC hollow sheet production line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653137A (en) * | 2012-05-09 | 2012-09-05 | 东莞市华立实业股份有限公司 | Automatic shaped bar production device |
| CN105082716A (en) * | 2015-09-09 | 2015-11-25 | 曹鹏 | Thermoplastic evacuation lightweight composite sheet all-in-one machine |
| CN105479879A (en) * | 2015-11-23 | 2016-04-13 | 浙江乍浦塑料制品有限公司 | Dual-laminated hollow plate and making method thereof |
| CN110014661A (en) * | 2019-05-06 | 2019-07-16 | 宁波镇海藤原电子科技有限公司 | A kind of high intensity double layer hollow plastic plate process units |
| CN110218429A (en) * | 2019-05-21 | 2019-09-10 | 品诚塑胶科技（上海）有限公司 | A kind of transparent glass fibre enhancing PC plate material and preparation method thereof |
-
2010
- 2010-01-15 CN CN201010018106A patent/CN101780725A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653137A (en) * | 2012-05-09 | 2012-09-05 | 东莞市华立实业股份有限公司 | Automatic shaped bar production device |
| CN102653137B (en) * | 2012-05-09 | 2014-08-13 | 东莞市华立实业股份有限公司 | Automatic shaped bar production device |
| CN105082716A (en) * | 2015-09-09 | 2015-11-25 | 曹鹏 | Thermoplastic evacuation lightweight composite sheet all-in-one machine |
| CN105479879A (en) * | 2015-11-23 | 2016-04-13 | 浙江乍浦塑料制品有限公司 | Dual-laminated hollow plate and making method thereof |
| CN110014661A (en) * | 2019-05-06 | 2019-07-16 | 宁波镇海藤原电子科技有限公司 | A kind of high intensity double layer hollow plastic plate process units |
| CN110014661B (en) * | 2019-05-06 | 2020-01-24 | 浙江中钦塑胶有限公司 | Double-deck cavity plastic slab apparatus for producing of high strength |
| CN110218429A (en) * | 2019-05-21 | 2019-09-10 | 品诚塑胶科技（上海）有限公司 | A kind of transparent glass fibre enhancing PC plate material and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 213000 Tian Tian garden, Xinbei District, Jiangsu, Changzhou 47-1902 Applicant after: Jiang Huaiyang Address before: 402, room 216131, unit 135, machinery village, tower area, bell tower, Changzhou, Jiangsu Applicant before: Jiang Huaiyang |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20100721 |