Φ135-850PP片材擠出生產線

一．技術參數：

設備型號	PCΦ135-850
處理物料	PP/PS/KPS/HIPS
片材有效寬度	≤750mm
片材厚度	0.3～2.0mm
片材厚薄度	±0.01mm
壓輥規格	Φ450×900mm
定輥規格	Φ650×900mm
定型輥規格	Φ650×900mm
片材線速度	4～25m/min
最高擠出產量	320kg/h（片厚≥0.50mm,片寬≥720mm）
最大收卷直徑	750mm
整機總功率	～305Kw
整機尺寸	18500×2500×2500mm
使用電源	380V/3P/50HZ
水溫及使用量	15~32攝氏度≥15立方米/小時
氣源	0.8MPa

二．機組特點：

u 采用立式三輥絲桿升降機壓合形式，且升降可調，易觀察、易操作。

u 低耗性：比同類國產機節省電能20%；

u 片材塑化佳且成型后穿片曲線走向，進一步保證片料的穩定性，無橫紋；

u 模頭獨立支架上滑塊板式固定；

u 僅壓片機組獨立行走，避免其他動力的干擾影響壓片穩定性；

u 片材機核心技術：擠出系統、模頭、輥筒均自主研發設計應用，核心技術優化組合，多檢測點，機電一體化雙保護；

u 操作充分體現人機工學原理，使功能全面化、操作簡單化。

三．片材生產工藝：

→原料預處理

→用擠出機將顆粒狀物料加熱、輸送、壓縮；

→物料通過分散混合、熔體均化，再以壓力輸入過濾器和平擠模頭；

  →熔體在模頭內均勻定量穩壓擠出；

  →膜片成型；

→三輥壓片、冷卻、定型；

→切廢邊至要求幅寬尺寸；

→自然冷卻輸送片材；

→收卷廢邊；

→牽引片材；

→恒張力收卷成型。

四．生產線組成：

   

序號	名稱	數量
A	Φ135-36單螺桿擠出機	1臺
B	Φ150換網器	1套
D	衣架式片材模具	1套
E	45°斜式輥壓延機	1臺
F	冷卻托架	1套
G	牽引機	1臺
H	中心翻轉收卷機	1臺
I	電氣控制系統	1套

五、 單機組成：

A、   Φ135單螺桿擠出機：

● 機筒螺桿材質采用38CrMoAla氮化鋼。高拋光，高硬度，耐磨性螺桿。

● 機筒螺桿長徑比為36:1

● 減速機：國茂ZLYJ375-10-V橡塑專用擠出機

● 驅動馬達：江門江晟165Kw-6P交流電機

● 調速形式：歐瑞180KW變頻器調速

● 機筒加熱方式：8區不銹加熱器一套，6×12Kw=96Kw

● 機筒冷卻方式：強風制冷，冷卻風機8×250W=20000w

● 減速機與馬達鏈接方式：彈性直連方式連接

● 機架組成：國標方管組合。

● 控溫形式：8區富士溫控表PID溫控

B、   Φ150板式雙工位液壓快速換網器：

● 換網形式：液壓快速換網。

● 換網口徑：φ135

● 加熱形式：不銹加熱棒加熱

● 加熱功率：5Kw

● 液壓系統壓力：18Mpa

● 換網器品牌：頭陀精成

● 壓力傳感器：上海朝輝

● 控溫形式：1區富士溫控表PID溫控

C、衣架式片材模具：

● 衣架式片材模頭：頭陀精成

● 模頭材質：40CrMo合金模具鋼

● 模具有效寬度：850mm（兩端板可調節）

● 調節形式：拉碼式

● 加熱方式：不銹加熱棒5區加熱

● 吊裝形式：拉桿可調吊裝

● 控溫形式：5區富士溫控表PID溫控

D、三輥壓延機：

● 壓延輥傳動方式：3Kw×3臺國茂減速馬達直連獨立傳動

● 壓輥規格：φ450×900

● 定輥規格：φ650×900

● 冷卻輥規格：φ650×900

● 線速度：4～25m/min

● 壓合方式：5噸渦輪絲桿升降機（4臺）

● 絲桿升降機品牌：吉祥

● 壓合力：10噸

● 輥筒軸承：日本NTN22210C

● 調速形式：歐瑞3KW變頻器

● 旋轉接頭：東莞2寸旋轉接頭×6個

● 升降減速機：Rv75-0.55Kw×1臺

● 進退減速機：RV75-40-600-0.55Kw×1臺

● 進料方式：斜式三輥上進片

● 壁板機架：國標厚壁高碳素鋼與國標型材組合

● 輥筒溫度調節：自然水冷（介質軟水）

E、   冷卻托架：

● 冷卻方式：自然冷卻

● 冷卻托輥：φ80×900鋁導輥若干

● 機架：國標型鋼

● 廢邊切邊：渦輪旋切，寬窄可調。

F、   牽引機：

● 牽引結構：上膠輥下鋼棍

● 牽引鋼棍：φ215×900

● 牽引膠棍：φ215×900

● 牽引動力：2.2Kw×1臺國茂減速馬達獨立傳動

● 廢邊收卷：1套

● 牽引壓合方式：氣動

● 壓合氣缸：2×亞德客氣缸φ80×50

G、   雙工位中心翻轉收卷機：

● 收卷形式：雙工位中心反轉收卷

● 收卷軸：氣脹軸3寸*2支

● 收卷卷徑：1200mm

● 收卷馬達：30N*M力矩電機*2臺

● 卸卷方式：手動

● 翻轉馬達：0.55KW渦輪減速馬達

● 換卷方式：手動

H、   電氣控制系統：

● PLC:日本三菱

● 人機界面：臺灣維綸

● 固態繼電器：上海

● 溫控表：日本富士

● 變頻器：歐瑞變頻器

● 低壓電氣：正泰

● 旋鈕開關：施耐德

● 空開：韓國LG

Φ135-850PP sheet extrusion production line

一．Technical parameters

Equipment model	PCΦ135-850
Handle material	PP/PS/KPS/HIPS
Effective width of sheet	≤750mm
Material Thickness Range	0.3～2.0mm
Thickness of sheet	±0.01mm
Roller specification	Φ450×900mm
Fixed roller specification	Φ650×900mm
Specification of shaping roll	Φ650×900mm
Sheet wire velocity	4～25m/min
Maximum extrusion yield	320kg/h (film thickness ≥0.50mm, film width ≥720mm)
Maximum reel diameter	750mm
Total machine power	～305Kw
Machine dimensions	18500×2500×2500mm
Power supply	380V/3P/50HZ
Water temperature and usage amount	15~32 degrees Celsius ≥15 cubic meters/hour
Air supply	0.8Mpa

 

 

二．Unit features:

1. Adopt the vertical three-roll screw elevator press form, and the rise and fall can be adjusted, easy to observe, easy to operate.

2. Low consumption: 20% energy saving compared with similar domestic machines;

3. The sheet material is well plasticized and leads to the curve direction after molding, further ensuring the stability of the sheet material and no horizontal stripes;

4. Slide plate type fixation on independent bracket of die head;

5. Only the tablet press unit can walk independently to avoid the interference of other forces affecting the tablet stability;

6. Core technologies of sheet metal machine: extrusion system, die head and roller are independently developed, designed and applied, with optimized combination of core technologies, multi-detection points, electromechanical integration and dual protection;

7. The operation fully reflects the ergonomics principle, making the function comprehensive and the operation simple.

三. Sheet production process:

→ raw material pretreatment

→ use extruder to heat, transport and compress granular materials;

→ materials are dispersed and mixed, melt homogenized, and pressure input filter and extrusion head;

→ melt uniformly and quantitatively stable extrusion in die head;

→ diaphragm forming;

→ three-roll tablet, cooling and shaping;

→ cut waste edge to required width;

→ natural cooling conveying sheet;

→ winding scrap edge;

→ traction sheet;

→ constant tension winding molding.

四．Composition of production line:

Serial number	Name	Quantity
A	Φ135-36 single screw extruder	1 set
B	Φ150  screen changer	1 set
C	Hanger type sheet mold	1 set
D	45° inclined roll calender	1 set
E	Cooling bracket	1 set
F	Tractor	1 set
G	Center turning and winding machine	1 set
I	Electrical control system	1 set

五．Machine composition:

A, Φ 135 single screw extruder:

● barrel screw is made of 38CrMoAla nitride steel. High polishing, high hardness, abrasion resistance screw.

● the length-diameter ratio of barrel screw is 36:1

● reducer: guomao zlyj375-10-v rubber and plastic extruder

● drive motor: jiangmen jiangsheng 165Kw-6P ac motor

● speed regulation form: ourui 180KW inverter speed regulation

● cylinder heating mode: one set of stainless heater in zone 8, 6×12Kw=96Kw

● cylinder cooling method: strong wind cooling, cooling fan 8×250W=20000w

● reducer and motor link mode: elastic direct connection mode

● frame composition: gb square tube combination.

● temperature control form: 8 Fuji temperature control meter PID temperature control

B，φ150 Plate type double station hydraulic quick net changer

● change the network form: hydraulic fast change the network.

● diameter of network change: 135

● heating form: stainless heating rod heating

● heating power: 5Kw

● hydraulic system pressure: 18Mpa

● net for the brand: toutuo jingcheng

● pressure sensor: Shanghai zhaohui

● temperature control form: 1 Fuji temperature control meter PID temperature control

C. hanger type sheet mold:

● hanger type sheet die head: tuo jing into

● die head material: 40CrMo alloy die steel

● effective width of mold: 850mm (adjustable on both ends)

● adjustment form: pull code

● heating method: no rust heating bar 5 zone heating

● lifting form: adjustable lifting rod

● temperature control form: 5 Fuji temperature control meter PID temperature control

D. Three-roll calender:

● calender roll drive mode: 3Kw×3 guomao reducer motors are connected directly and independently

● specifications of roller: phi 450×900

● specifications of designated roller: phi 650×900

● specifications of cooling roller: phi 650×900

● line speed: 4 ~ 25m/min

● pressing mode: 5-ton turbine screw lifts (4 sets)

● screw elevator brand: auspicious

● compression force: 10 tons

● roller bearing: Japan NTN22210C

● speed regulation form: ourui 3KW inverter

● rotary joints: dongguan 2 "rotary joints ×6

● lift reducer: rv75-0.55kw ×1

● advance and retreat reducer: rv75-40-600-0.55kw ×1

● feeding mode: inclined three-roll upper sheet

● panel frame: national thick wall high carbon steel and national standard profile combination

● roller temperature adjustment: natural water cooling (medium soft water)

E. Cooling bracket:

● cooling method: natural cooling

● cooling idler: phi 80×900 aluminum guide roller number

● frame: gb shaped steel

● waste edge cutting: turbine rotary cutting, adjustable width.

F. Tractor:

● traction structure: upper cots lower steel bar

● traction steel rod: phi 215×900

● traction glue stick: phi 215×900

● traction power: 2.2Kw×1 guomao reducer motor drive independently

● scrap side winding: 1 set

● traction press way: pneumatic

● cylinder: 2× yadewen cylinder 80×50

G. Double-station center rollover and rewinding machine:

● winding form: double station center reverse winding

● reel: 3 inches *2 air expansion shafts

● winding diameter: 1200mm

● winding motor: 30N*M torque motor *2 sets

● unwinding method: manual

● turnover motor: 0.55kw turbine reducer motor

● rewinding method: manual

H. Electrical control system:

● PLC: mitsubishi of Japan

● human-machine interface: Taiwan vinylon

● solid state relay: Shanghai

● temperature control table: Fuji, Japan

● frequency converter: ourui frequency converter

● low voltage electrical: zhengtai

● knob switch: schneider

● open air: LG of South Korea