CN203651000U - Double-channel polythylene terephthalate (PET) plastic steel strip production line - Google Patents
Double-channel polythylene terephthalate (PET) plastic steel strip production line Download PDFInfo
- Publication number
- CN203651000U CN203651000U CN201320835513.5U CN201320835513U CN203651000U CN 203651000 U CN203651000 U CN 203651000U CN 201320835513 U CN201320835513 U CN 201320835513U CN 203651000 U CN203651000 U CN 203651000U
- Authority
- CN
- China
- Prior art keywords
- production line
- lock chamber
- connecting portion
- extruder
- steel belt
- 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.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000005496 tempering Methods 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 abstract 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
Classifications
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- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling drums
-
- 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
- B29C48/92—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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92019—Pressure
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a double-channel polythylene terephthalate (PET) plastic steel strip production line which sequentially comprises an extruder, a double-opening die head, a cold drum, a distributor A, a distributor B, a heating traction roller, a primary heating box, a primary drawing roller, a secondary tensile heating box, a secondary drawing roller, a strain modulation box, a cooling traction roller, a tempering drying oven and a rolling box, wherein the tempering drying oven comprises a setting drying oven on the upper side and a cooling setting box on the lower side; a pressure sensing controller is arranged on the front side of the extruder; a measuring rod device is arranged on the extruder. The plastic steel strip products produced by the double-channel PET plastic steel strip production line have high quality, low production cost and high market competitiveness.
Description
Technical field
The utility model relates to a kind of production line of strap, especially a kind of binary channels PET plastic-steel belt production line.
Background technology
The PET plastic-steel belt production line major part generally using in enterprise is now to adopt single line to produce, the economic benefit that production efficiency is low, have a strong impact on enterprise, and often easily there is the phenomenons such as plastic-steel belt crawling is even in the plastic-steel belt of producing, be unfavorable for the sale of plastic-steel belt, the image of enterprise is caused to harmful effect.
Utility model content
The purpose of this utility model is that the production efficiency in order to solve PET plastic-steel belt production line is low, the problem of poor product quality.
In order to overcome the above problems, the utility model provides following technical scheme: a kind of binary channels PET plastic-steel belt production line, be provided with successively extruder, twoport die head, cold drum, A, B strip dispenser, heating carry-over pinch rolls, heating box, one-off drawing roller, succeeding stretch heating box, succeeding stretch roller, stress modulation case, cooling pull roll, tempering baking oven and a rolling case, described tempering baking oven comprises the shaping baking oven of upside and the cooling and shaping of downside, described extruder front side is provided with pressure sensing controller, and described extruder is provided with measuring bar.
Described measuring bar comprises body, drive motors, the first connecting portion, the second connecting portion, on the outer peripheral face at described body two ends, be radially respectively equipped with the first locating hole and the second locating hole, described the first connecting portion is axially arranged with the first lock chamber, described the second connecting portion is axially arranged with the second lock chamber, described the second connecting portion outer peripheral face is provided with rolling bearing, one end of described body is connected in the first lock chamber, the other end of described body is connected in the second lock chamber, and one end away from the first lock chamber of described the first connecting portion is connected with drive motors.
Described the first lock chamber and the second lock chamber side are equipped with through hole, and described through hole matches with the first locating hole and the second locating hole.
Between described through hole and the first locating hole, be equipped with fixture.
The beneficial effects of the utility model: owing to being provided with pressure sensing controller, can effectively control the export volume of raw material, avoid unnecessary wastage of material, save production cost; The setting of measuring bar, can make the coating of plastic-steel belt more even; Tempering baking oven the mode that has replaced traditional direct cooling and shaping is set, improved rigidity and the straightness of plastic-steel belt, effectively improved the quality of finished product plastic-steel belt.The plastic-steel belt product of producing by binary channels PET plastic-steel belt production line described in the utility model has fine qualities, and production cost is very low, has the stronger market competitiveness.
Accompanying drawing explanation
Accompanying drawing 1 is the flow chart of a kind of binary channels PET plastic-steel belt production line described in the utility model.
Accompanying drawing 2 is structural representations of tempering baking oven described in the utility model.
Accompanying drawing 3 is structural representations of measuring bar described in the utility model.
Accompanying drawing 4 is cross sectional representation of measuring bar body described in the utility model.
1, extruder; 10, stress modulation case; 11, cooling pull roll; 12, tempering baking oven; 121, shaping baking oven; 122, cooling and shaping; 13, rolling case; 2, twoport die head; 21, pressure sensing controller; 22, measuring bar; 3, cold drum; 4, A, B strip dispenser; 41, body; 42, drive motors; 43, the first connecting portion; 44, the second connecting portion; 45, rolling bearing; 5, heating carry-over pinch rolls; 51, the first locating hole; 52, the first lock chamber; 6, a heating box; 61, the second locating hole; 62, the second lock chamber; 7, one-off drawing roller; 8, succeeding stretch heating box; 9, succeeding stretch roller; 91, through hole; 92, fixture.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of binary channels PET plastic-steel belt production line described in the utility model is further described.
As shown in Fig. 1 to 4, a kind of binary channels PET plastic-steel belt production line of the present embodiment, be provided with successively extruder 1, twoport die head 2, cold drum 3, A, B strip dispenser 4, heating carry-over pinch rolls 5, heating box 6, one-off drawing roller 7, succeeding stretch heating box 8, succeeding stretch roller 9, stress modulation case 10, cooling pull roll 11, tempering baking oven 12 and a rolling case 13, tempering baking oven 12 comprises the shaping baking oven 121 of upside and the cooling and shaping 122 of downside, extruder 1 front side is provided with pressure sensing controller 21, and extruder 1 is provided with measuring bar 22.PET raw material is heated into after molten condition at extruder 1, extrude through twoport die head 2, the cold drum 3 of flowing through forms A and two plastic tapes of B by A, B strip dispenser 4, plastic tape A is successively through the upper bed device processing of heating carry-over pinch rolls 5, heating box 6, one-off drawing roller 7, succeeding stretch heating box 8, succeeding stretch roller 9, stress modulation case 10, cooling pull roll 11 and a tempering baking oven 12, finally by 13 rollings of rolling case; Plastic tape B pass through successively plastic tape A the lower bed device processing of processing apparatus of process, finally by 13 rollings of rolling case, can carry out the production work of two plastic tapes simultaneously, make this production line there is higher production efficiency, improve the economic benefit of enterprise.By the effect of pressure sensing controller 21 and measuring bar 22, can effectively control the export volume of raw material, guarantee that the plastic-steel belt coating of producing is even, quality is good; Described tempering baking oven 12 is by the sizing of first heating of the shaping baking oven 121 of upside, then processes by the cooling and shaping 122 of downside, makes the plastic-steel belt of finished product have better rigidity and straightness.
In the present embodiment, described measuring bar 22 comprises body 41, drive motors 42, the first connecting portion 43, the second connecting portion 44, on the outer peripheral face at body 41 two ends, be radially respectively equipped with the first locating hole 51 and the second locating hole 61, the first connecting portion 43 is axially arranged with the first lock chamber 52, the second connecting portion 44 is axially arranged with the second lock chamber 62, the second connecting portion 44 outer peripheral faces are provided with rolling bearing 45, one end of body 41 is connected in the first lock chamber 52, the other end of body 41 is connected in the second lock chamber 62, one end away from the first lock chamber 52 of the first connecting portion 43 is connected with drive motors 42, described the first lock chamber 52 and the second lock chamber 62 sides are equipped with through hole 91, through hole 91 matches with the first locating hole 51 and the second locating hole 61, between through hole 91 and the first locating hole 51, be equipped with fixture 92.Such structure setting can make the plastic-steel belt quality of production more outstanding, more stable.
The utility model is not limited to above embodiment and conversion.
Claims (4)
1. a binary channels PET plastic-steel belt production line, it is characterized in that: be provided with successively extruder (1), twoport die head (2), cold drum (3), A, B strip dispenser (4), heating carry-over pinch rolls (5), a heating box (6), one-off drawing roller (7), succeeding stretch heating box (8), succeeding stretch roller (9), stress modulation case (10), cooling pull roll (11), tempering baking oven (12) and rolling case (13), described tempering baking oven (12) comprises the shaping baking oven (121) of upside and the cooling and shaping (122) of downside, described extruder (1) front side is provided with pressure sensing controller (21), described extruder (1) is provided with measuring bar (22).
2. a kind of binary channels PET plastic-steel belt production line according to claim 1, it is characterized in that: described measuring bar (22) comprises body (41), drive motors (42), the first connecting portion (43), the second connecting portion (44), on the outer peripheral face at described body (41) two ends, be radially respectively equipped with the first locating hole (51) and the second locating hole (61), described the first connecting portion (43) is axially arranged with the first lock chamber (52), described the second connecting portion (44) is axially arranged with the second lock chamber (62), described the second connecting portion (44) outer peripheral face is provided with rolling bearing (45), one end of described body (41) is connected in the first lock chamber (52), the other end of described body (41) is connected in the second lock chamber (62), one end away from the first lock chamber (52) of described the first connecting portion (43) is connected with drive motors (42).
3. a kind of binary channels PET plastic-steel belt production line according to claim 1, it is characterized in that: described the first lock chamber (52) and the second lock chamber (62) side are equipped with through hole (91), described through hole (91) matches with the first locating hole (51) and the second locating hole (61).
4. a kind of binary channels PET plastic-steel belt production line according to claim 1, is characterized in that: between described through hole (91) and the first locating hole (51), be equipped with fixture (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835513.5U CN203651000U (en) | 2013-12-18 | 2013-12-18 | Double-channel polythylene terephthalate (PET) plastic steel strip production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835513.5U CN203651000U (en) | 2013-12-18 | 2013-12-18 | Double-channel polythylene terephthalate (PET) plastic steel strip production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651000U true CN203651000U (en) | 2014-06-18 |
Family
ID=50917434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320835513.5U Withdrawn - After Issue CN203651000U (en) | 2013-12-18 | 2013-12-18 | Double-channel polythylene terephthalate (PET) plastic steel strip production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707512A (en) * | 2013-12-18 | 2014-04-09 | 杭州富阳华晨塑业有限公司 | Double-channel polyethylene terephthalate (PET) strap production line |
-
2013
- 2013-12-18 CN CN201320835513.5U patent/CN203651000U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707512A (en) * | 2013-12-18 | 2014-04-09 | 杭州富阳华晨塑业有限公司 | Double-channel polyethylene terephthalate (PET) strap production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20170419 |
|
| AV01 | Patent right actively abandoned |