WO2017108004A1 - 物料塑化生产系统 - Google Patents

物料塑化生产系统 Download PDF

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Publication number
WO2017108004A1
WO2017108004A1 PCT/CN2016/111960 CN2016111960W WO2017108004A1 WO 2017108004 A1 WO2017108004 A1 WO 2017108004A1 CN 2016111960 W CN2016111960 W CN 2016111960W WO 2017108004 A1 WO2017108004 A1 WO 2017108004A1
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WIPO (PCT)
Prior art keywords
barrel
temperature
speed
plastic product
motor
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PCT/CN2016/111960
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English (en)
French (fr)
Inventor
杜崇铭
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杜崇铭
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Publication of WO2017108004A1 publication Critical patent/WO2017108004A1/zh

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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
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/355—Conveyors for extruded articles
    • 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
    • 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
    • B29C2948/92085—Velocity
    • 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
    • B29C2948/92114—Dimensions
    • B29C2948/92142—Length
    • 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
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/92704—Temperature
    • 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

Definitions

  • the invention relates to a material plasticizing device, in particular to an intelligent control of a material plasticizing production system.
  • Injection molding is the main molding method of plastics. It is characterized by high production efficiency, strong processing adaptability to various plastics, injection molding of plastic products with complex shapes and precise dimensions, and wide application fields.
  • the production process is: feeding solid plastic from the hopper into the cylinder, and heating the cylinder while being propelled to the die by the rotating screw, that is, plasticizing the granular (or powder) solid plastic into uniform density, viscosity and
  • the plastic melt having good plasticity is injected into the cavity of the molding die by applying a certain pressure to the plastic melt at a certain flow rate, and after the plastic melt is cooled and shaped, the die of the die can be obtained.
  • Plastic products with uniform cavity shapes However, the existing material plasticizing device must be skilled in the field to adjust the parameters of the entire material plasticizing system in real time according to the needs. When the operator has insufficient experience or negligence, it is easy to make mistakes to affect the quality of the product.
  • the object of the present invention is to provide a material plasticizing production system, which can adjust the manufacturing speed of the plastic product according to the heating temperature of the barrel, maximize the production efficiency under the condition of ensuring the quality of the plastic product, and coordinately control the entire production line. No manual operation, high production efficiency and good product quality.
  • the present invention discloses a material plasticizing production system for extruding plastic particles into a plastic product
  • the material plasticizing production system comprises an extrusion molding machine, a cooling mechanism, a discharge traction mechanism, a cutting mechanism, a detecting module and a controller
  • the extrusion molding machine comprising a base, a motor, an extrusion screw, a hopper, a barrel, a die and a heating member, the motor being mounted on the base, the motor
  • An output shaft is coupled to the extrusion screw, and the extrusion screw is laterally disposed in the barrel, a heating member mounted on the cartridge to heat the cartridge, the hopper conveying plastic pellets to a cartridge, the cartridge heating, stirring and conveying the plastic pellets to a die, the die
  • the head heats the melted plastic to form a plastic product
  • the cooling mechanism includes a cooling tank and a circulation tank, and the cooling tank is disposed opposite to the discharge port of the die, and the cooling tank is provided a plurality of shower heads
  • the invention can adjust the manufacturing speed of the plastic product according to the heating temperature of the barrel, maximize the production efficiency, reduce the waste and ensure the quality of the plastic product, and coordinate the control of the speed of the entire production line without manual operation, thereby improving the Production efficiency and improve the quality of plastic products.
  • the detecting module further includes a second speed sensor installed at the discharging traction mechanism to detect a transmission speed of the discharging traction mechanism, and the controller adjusts according to the second speed sensor
  • the rotation speeds of the upper motor and the lower motor are corrected to correct the conveying speed of the discharge traction mechanism, so that the transmission speed of the discharge traction mechanism is consistent with the moving speed of the plastic product, and the speed of the entire production line is further adjusted to prevent The plastic product damages the plastic product due to the inconsistent transmission speed of the discharge traction mechanism and the speed of the plastic product.
  • the controller is connected to the meter, controls the operation of the meter and adjusts the value of the preset length in the meter.
  • the detecting module further comprises a cooling temperature sensor installed at the cooling mechanism to detect the temperature of the cooled plastic product
  • the controller is further connected to the switches of the plurality of shower heads, and according to the cooled The plastic article temperature controls the action of a plurality of said showerheads to adjust the amount of water discharged from the showerhead in said cooling mechanism.
  • the controller increases the water output of the shower head when the temperature of the cooled plastic product is higher than a first preset value, and the temperature of the cooled plastic product is lower than a second preset value. The amount of water discharged from the shower head is reduced.
  • the controller further controls the actions of the plurality of showerheads according to the moving speed of the plastic product to adjust the water discharge amount of the shower head in the cooling mechanism, and increases the moving speed of the plastic product when the moving speed of the plastic product increases. The amount of water discharged from the shower head in the cooling mechanism.
  • the material plasticization production system further includes an alarm module, wherein the controller further reduces the motor when the temperature of the cooled plastic product exceeds a high temperature limit value and the sprinkler water output amount is adjusted to a maximum range.
  • the speed is sent and an alarm signal is issued, and the alarm module is connected to the controller and issues an alarm according to the alarm signal.
  • the cooling tank is further provided with a plurality of laterally disposed carriers, and the carrier carries the plastic products.
  • the carrier is formed with a bearing groove corresponding to the shape of the plastic product to guide and shape the plastic product.
  • the controller stores a barrel control temperature
  • the barrel is provided with a fan
  • the controller is connected to the fan, and when the barrel temperature is higher than the barrel control temperature
  • the fan is controlled to open to maintain the barrel temperature at the barrel control temperature.
  • the controller stores a barrel control temperature
  • the controller is coupled to the heating element. And controlling the action of the heating element to maintain the barrel temperature at the barrel control temperature when the barrel temperature is above the barrel control temperature.
  • the material plasticization production system further includes an operation display panel, the operation display panel inputs an external control command and displays data detected by the detection module, and the controller is connected to the operation display panel according to the The control command controls operation of the heating element within the cartridge to adjust the cartridge control temperature.
  • FIG. 1 is a schematic view showing the structure of a material plasticizing production system of the present invention.
  • Figure 2 is a schematic view showing the structure of an extrusion molding machine of the present invention.
  • FIG. 3 is a schematic structural view of the operation control panel of the present invention.
  • FIG. 4 is a structural block diagram of a material plasticizing production system of the present invention.
  • Figure 5 is a schematic view showing the structure of the cooling mechanism of the present invention.
  • Figure 6 is a schematic view showing the structure of the cutting mechanism of the present invention.
  • the present invention discloses a material plasticizing production system 100 for extruding plastic pellets into a plastic product 60.
  • the material plasticizing production system 100 includes an extrusion molding machine 1, a cooling mechanism 2, and a discharge material.
  • the extrusion molding machine 1 includes a base 11, a motor 12, an extrusion screw, a hopper 13, a cartridge 14, a die 15, and a heating member 20, to which the motor 12 is mounted.
  • the output shaft of the motor 12 is coupled to the extrusion screw
  • the extrusion screw is disposed laterally in the barrel 14, and the heating member 20 is mounted on the barrel 14 for the
  • the cartridge 14 is heated, and the hopper 13 transports the plastic pellets to a barrel 14, which heats, agitates and delivers the plastic pellets to a die 15, which is heated and melted.
  • the plastic is shaped to form a plastic article 60.
  • the cooling mechanism 2 includes a cooling tank 42 and a circulation groove 43.
  • the cooling groove 42 is disposed opposite to the discharge port of the die 15, and the cooling groove 42 is provided with a plurality of shower heads 41.
  • the groove 42 is located above the circulation groove 43 and communicates with each other, and the shower head 41 communicates with the circulation groove 43 through a water pipe 45 having a water pump.
  • a plurality of laterally disposed carriers 44 are disposed in the cooling slots 42 , and the carrier 44 carries the plastic products 60 .
  • the carrier 44 is formed with a bearing groove corresponding to the shape of the plastic product 60 to guide and shape the plastic product 60.
  • the discharge traction mechanism 3 includes a fixing frame 31, an upper motor 32, a lower motor 33, an upper rotating belt 34 and a lower rotating belt 35 disposed on the fixing frame 31.
  • the upper rotating belt 34 is located.
  • the upper side of the lower rotating belt 35 and the gap between the two forms a traction passage
  • the upper motor 32 drives the upper rotating belt 34 to rotate clockwise
  • the lower motor 33 drives the lower rotating belt 35 against
  • the hour hand rotates at a constant speed
  • the rotation speed of the upper rotating belt 34 is the same as the rotation speed of the lower rotating belt 35
  • the plastic product 60 is clamped in the traction passage by the upper rotating belt 34 and the lower rotating belt 35. Rotate and be pulled out.
  • the cutting mechanism 4 includes a support frame 50 and a meter 51 and a cutting blade 52 mounted on the support frame 50.
  • the support frame 50 is provided with a transmission hole matched with the shape of the plastic product 60.
  • the cutting blade 52 is disposed in the transmission hole, and the meter 51 detects the length of the plastic product 60 through the transmission hole in real time and controls the cutting blade 52 when the plastic product 60 passes a preset length. Cutting.
  • the detecting module includes a temperature sensor 61 that is mounted at the barrel 14 to detect the temperature of the barrel, and a first speed sensor 63 that is mounted at the cooling mechanism 2 to detect the moving speed of the plastic article.
  • the controller 6 is connected to the detection module at one end, and is connected to the motor 12, the upper motor 32 and the lower motor 33 of the discharge traction mechanism 3 at one end, and the controller 6 adjusts the temperature according to the barrel temperature.
  • the rotation speed of the motor 12 is adjusted to adjust the speed of the extrusion screw, the rotation speed of the motor 12 is increased when the temperature of the cylinder is raised, and the rotation speeds of the upper motor 32 and the lower motor 33 are adjusted according to the moving speed of the plastic product.
  • the conveying speed of the discharge traction mechanism 3 is made to coincide with the moving speed of the plastic product.
  • the invention can adjust the manufacturing speed of the plastic product according to the heating temperature of the barrel 14, maximize the production efficiency, reduce the waste and ensure the quality of the plastic product 60, and coordinate the control of the speed of the entire production line without manual operation, not only the manual operation, but also the manual control. Increased production efficiency and improved quality of plastic products 60.
  • the detecting module further includes a second speed sensor 64 mounted on the discharge traction mechanism 3 for detecting the transmission speed of the discharge traction mechanism 3, the controller 6 according to the The second speed sensor 64 adjusts the rotational speeds of the upper motor 32 and the lower motor 33 to correct the conveying speed of the discharge traction mechanism 3 such that the conveying speed of the discharge traction mechanism 3 is consistent with the moving speed of the plastic product Further, the speed of the entire production line is further adjusted to prevent the plastic product 60 from damaging the plastic product 60 due to the inconsistent transmission speed of the discharge traction mechanism 3 and the speed at which the plastic product 60 is made.
  • the controller 6 is connected to the counter 51 to control the operation of the counter 51 and adjust the value of the preset length in the counter 51.
  • the detecting module further includes a cooling temperature sensor 62 installed at the cooling mechanism 2 to detect the temperature of the cooled plastic product 60
  • the controller 6 is also associated with a plurality of the shower heads 41.
  • the switches are connected, and the actions of a plurality of the shower heads 41 are controlled according to the temperature of the cooled plastic product 60 to adjust the amount of water discharged from the shower head 41 in the cooling mechanism 2.
  • the controller 6 increases the water output of the shower head 41 when the temperature of the cooled plastic product 60 is higher than a first preset value, and the temperature of the cooled plastic product 60 is lower than the first When the preset value is two, the amount of water discharged from the shower head 41 is reduced.
  • the controller 6 further controls the actions of the plurality of the shower heads 41 according to the moving speed of the plastic product to adjust the water discharge amount of the shower head 41 in the cooling mechanism 2, and the moving speed of the plastic products rises. When it is high, the amount of water discharged from the shower head 41 in the cooling mechanism 2 is increased.
  • the material plasticizing production system 100 further includes an alarm module, and the controller 6 further reduces when the temperature of the cooled plastic product 60 exceeds a high temperature limit value and the water discharge amount of the shower head 41 is adjusted to a maximum range.
  • the rotational speed of the motor 12 sends an alarm signal, and the alarm module is connected to the controller 6 and issues an alarm according to the alarm signal.
  • the controller 6 stores a barrel control temperature
  • the barrel 14 is provided with a fan 21
  • the controller 6 is connected to the fan 21, and the temperature of the barrel is higher than the The fan 21 is controlled to open when the cartridge controls the temperature to maintain the cartridge temperature at the cartridge control temperature.
  • the controller 6 stores a barrel control temperature
  • the controller 6 is connected to the heating element 20, and controls the heating element when the barrel temperature is higher than the barrel control temperature.
  • Action 20 is to maintain the barrel temperature at the barrel control temperature.
  • the material plasticization production system 100 further includes an operation display panel 5, the operation display panel 5 inputs an external control command and displays data detected by the detection module, and the controller 6 and the operation display The panel 5 is connected and controls the operation of the heating element 20 in the cartridge 14 to adjust the cylinder control temperature in accordance with the control command.
  • a knob 501 is provided on the operation display panel 5 to adjust the barrel control temperature.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

一种物料塑化生产系统(100)，用于将塑料颗粒挤成型为塑料制品(60)，包括挤出成型机(1)、冷却机构(2)、出料牵引机构(3)、切割机构(4)、检测模块和控制器(6)，挤出成型机(1)包括马达(12)、料筒(14)、模头(15)和加热件(20)，用于将塑料颗粒融化后制成塑料制品(60)；冷却机构(2)设有若干喷淋头(41)以冷却塑料制品(60)。出料牵引机构(3)将冷却后的塑料制品(60)输送至切割机构(4)内切割。检测模块包括检测料筒(14)温度的温度传感器(61)、检测塑料制品(60)移动速度的第一速度传感器(63)；控制器(6)依据料筒(14)温度调节马达(12)的转速，依据塑料制品(60)移动速度调节出料牵引机构(3)的传输速度，该系统(100)可依据料筒(14)的加热温度调节塑料制品(60)的制成速度，协调控制整个生产线路的速度，生产效率高且产品品质好。

Description

物料塑化生产系统 技术领域
本发明涉及物料塑化装置，尤其涉及物料塑化生产系统的智能控制。
背景技术
注塑成型是塑料的主要成型方法，其特点是生产效率高，对各种塑料的加工适应性强，能成型形状复杂、尺寸精确的注塑塑料制品，应用领域广泛。其生产过程为：将固态塑料从料斗送入料筒，在料筒中加热的同时被旋转的螺杆搅拌推进至模头，即将粒状(或粉状)的固态塑料塑化成具有均匀的密度、粘度和组成的可塑性良好的塑料熔体，再通过施加一定的压力使该种塑料熔体具备一定流速而注射进入成型模头的模腔中，塑料熔体冷却定型后，便可得到和模头的模腔形状一致的塑料制品。然而，现有的物料塑化装置必须熟练的技术工在现场实时依据需要调节整个物料塑化系统的各项参数，在操作人员经验不足或疏忽大意时，容易出错以影响产品的品质。
发明内容
本发明的目的是提供一种物料塑化生产系统，可依据料筒的加热温度调节塑料制品的制成速度，在保证塑料制品品质的情况下最大限度的提高生产效率，协调控制整个生产线路，无需人工操作，生产效率高且产品的品质好。
为了实现上有目的，本发明公开了一种物料塑化生产系统，用于将塑料颗粒挤成型为塑料制品，所述物料塑化生产系统包括挤出成型机、冷却机构、出料牵引机构、切割机构、检测模块和控制器，所述挤出成型机包括机座、马达、挤压螺杆、料斗、料筒、模头和加热件，所述马达安装于所述机座上，所述马达的输出轴与所述挤压螺杆连接，所述挤压螺杆横向设置于所述料筒内，所述 加热件安装于所述料筒上对所述料筒进行加热，所述料斗将塑料颗粒输送至料筒，所述料筒对所述塑料颗粒进行加热、搅拌并输送至模头，所述模头将加热融化后的塑料进行定型以制成塑料制品；所述冷却机构包括冷却槽及循环槽，所述冷却槽与所述模头的出料口正对设置，所述冷却槽内设有若干喷淋头，所述模头的出料口挤出的塑料制品穿过所述冷却槽时，藉由所述喷淋头所述喷洒出的水对塑料制品进行冷却定型，所述冷却槽位于所述循环槽上方且二者相互连通，所述喷淋头通过具有抽水泵的水管与所述循环槽连通；所述出料牵引机构包括固定架及设置于所述固定架上的上电机、下电机、上转动皮带及下转动皮带，所述上转动皮带位于所述下转动皮带的正上方且二者之间的间隙形成牵引通道，所述上电机驱动所述上转动皮带顺时针匀速转动，所述下电机驱动所述下转动皮带逆时针匀速转动，所述上转动皮带的转动速率与所述下转动皮带的转动速率相同，所述塑料制品夹于所述牵引通道内并藉由上转动皮带与下转动皮带的转动而被牵引出；所述切割机构包括支撑架及安装于所述支撑架上的计米器及切割刀，所述支撑架设有与塑料制品外形相匹配的传输孔，所述切割刀设置于所述传输孔内，所述计米器实时检测塑料制品通过所述传输孔的长度并在所述塑料制品通过预设长度时控制所述切割刀进行切割；所述检测模块包括安装于所述料筒处检测料筒温度的温度传感器、安装于冷却机构处检测塑料制品移动速度的第一速度传感器；所述控制器一端与所述检测模块相连，另一端与所述马达、出料牵引机构的上电机、下电机相连，所述控制器依据所述料筒温度调节所述马达的转速以调节所述挤压螺杆的速度，在所述料筒温度升高时提高所述马达转速，依据所述塑料制品移动速度调节所述上电机和下电机的转速，以使所述出料牵引机构的传输速度与所述塑料制品移动速度一致。
本发明可依据料筒的加热温度调节塑料制品的制成速度，最大限度的提高生产效率，减少浪费且保证了塑料制品的品质，还协调控制整个生产线路的速度，无需人工操作，不但提高了生产效率，且提高塑料制品品质。
较佳地，所述检测模块还包括安装于所述出料牵引机构处检测所述出料牵引机构的传输速度的第二速度传感器，所述控制器依据所述第二速度传感器调 节所述上电机和下电机的转速以校正所述出料牵引机构的输送速度，使得所述出料牵引机构的传输速度与所述塑料制品移动速度保持一致，进一步调整整个生产线的速度，防止塑料制品因出料牵引机构的传输速度和塑料制品制成速度不一致而损伤塑料制品。
较佳地，所述控制器与所述计米器相连，控制所述计米器工作并调节所述计米器内预设长度的数值。
较佳地，所述检测模块还包括安装于所述冷却机构处检测冷却后的塑料制品温度的冷却温度传感器，所述控制器还与若干所述喷淋头的开关相连，并依据冷却后的塑料制品温度控制若干所述喷淋头的动作以调节所述冷却机构中喷淋头的出水量。
具体地，所述控制器在所述冷却后的塑料制品温度高于第一预设值时增加所述喷淋头的出水量，在所述冷却后的塑料制品温度低于第二预设值时降低所述喷淋头的出水量。
具体地，所述控制器还依据所述塑料制品移动速度控制若干所述喷淋头的动作以调节所述冷却机构中喷淋头的出水量，在所述塑料制品移动速度升高时，提高所述冷却机构中喷淋头的出水量。
具体地，所述物料塑化生产系统还包括报警模块，所述控制器还在冷却后的塑料制品温度超出高限温值且所述喷淋头出水量调节至最大范围时降低所述马达的转速并发出报警信号，所述报警模块与所述控制器相连并依据所述报警信号发出警报。
较佳地，所述冷却槽内还设有若干横向设置的承载架，所述承载架承载所述塑料制品。具体地，所述承载架上形成有与所述塑料制品形状相对应的承载槽以对所述塑料制品进行导向和整形。
较佳地，所述控制器内存储有料筒控制温度，所述料筒上设有风扇，所述控制器与所述风扇相连，并在所述料筒温度高于所述料筒控制温度时控制所述风扇打开以使所述料筒温度保持在所述料筒控制温度。
较佳地，所述控制器内存储有料筒控制温度，所述控制器与所述加热件相 连，并在所述料筒温度高于所述料筒控制温度时控制所述加热件动作以使所述料筒温度保持在所述料筒控制温度。
具体的，所述物料塑化生产系统还包括操作显示面板，所述操作显示面板输入外部的控制命令以及显示所述检测模块检测到的数据，所述控制器与所述操作显示面板相连并依据所述控制命令控制所述料筒内加热件工作以调节所述料筒控制温度。
附图说明
图1是本发明所述物料塑化生产系统的结构示意图。
图2是本发明所述挤出成型机的结构示意图。
图3是本发明所述操作控制面板的结构示意图。
图4是本发明所述物料塑化生产系统的结构框图。
图5是本发明所述冷却机构的结构示意图。
图6是本发明所述切割机构的结构示意图。
具体实施方式
为详细说明本发明的技术内容、构造特征、所实现目的及效果，以下结合实施方式并配合附图详予说明。
参考图1，本发明公开了一种物料塑化生产系统100，用于将塑料颗粒挤成型为塑料制品60，所述物料塑化生产系统100包括挤出成型机1、冷却机构2、出料牵引机构3、切割机构4、检测模块和控制器6。
参考图2和图4，所述挤出成型机1包括机座11、马达12、挤压螺杆、料斗13、料筒14、模头15和加热件20，所述马达12安装于所述机座11上，所述马达12的输出轴与所述挤压螺杆连接，所述挤压螺杆横向设置于所述料筒14内，所述加热件20安装于所述料筒14上对所述料筒14进行加热，所述料斗13将塑料颗粒输送至料筒14，所述料筒14对所述塑料颗粒进行加热、搅拌并输送至模头15，所述模头15将加热融化后的塑料进行定型以制成塑料制品60。
参考图5，所述冷却机构2包括冷却槽42及循环槽43，所述冷却槽42与所述模头15的出料口正对设置，所述冷却槽42内设有若干喷淋头41，所述模头15的出料口挤出的塑料制品60穿过所述冷却槽42时，藉由所述喷淋头41所述喷洒出的水对塑料制品60进行冷却定型，所述冷却槽42位于所述循环槽43上方且二者相互连通，所述喷淋头41通过具有抽水泵的水管45与所述循环槽43连通。具体，所述冷却槽42内还设有若干横向设置的承载架44，所述承载架44承载所述塑料制品60。具体地，所述承载架44上形成有与所述塑料制品60形状相对应的承载槽以对所述塑料制品60进行导向和整形。
参考图1，所述出料牵引机构3包括固定架31及设置于所述固定架31上的上电机32、下电机33、上转动皮带34及下转动皮带35，所述上转动皮带34位于所述下转动皮带35的正上方且二者之间的间隙形成牵引通道，所述上电机32驱动所述上转动皮带34顺时针匀速转动，所述下电机33驱动所述下转动皮带35逆时针匀速转动，所述上转动皮带34的转动速率与所述下转动皮带35的转动速率相同，所述塑料制品60夹于所述牵引通道内并藉由上转动皮带34与下转动皮带35的转动而被牵引出。
参考图6，所述切割机构4包括支撑架50及安装于所述支撑架50上的计米器51及切割刀52，所述支撑架50设有与塑料制品60外形相匹配的传输孔，所述切割刀52设置于所述传输孔内，所述计米器51实时检测塑料制品60通过所述传输孔的长度并在所述塑料制品60通过预设长度时控制所述切割刀52进行切割。
参考图4，所述检测模块包括安装于所述料筒14处检测料筒温度的温度传感器61、安装于冷却机构2处检测塑料制品移动速度的第一速度传感器63。所述控制器6一端与所述检测模块相连，另一端与所述马达12、出料牵引机构3的上电机32、下电机33相连，所述控制器6依据所述料筒温度调节所述马达12的转速以调节所述挤压螺杆的速度，在所述料筒温度升高时提高所述马达12转速，依据所述塑料制品移动速度调节所述上电机32和下电机33的转速，以使所述出料牵引机构3的传输速度与所述塑料制品移动速度一致。
本发明可依据料筒14的加热温度调节塑料制品的制成速度，最大限度的提高生产效率，减少浪费且保证了塑料制品60的品质，还协调控制整个生产线路的速度，无需人工操作，不但提高了生产效率，且提高塑料制品60品质。
较佳者，参考图4，所述检测模块还包括安装于所述出料牵引机构3处检测所述出料牵引机构3的传输速度的第二速度传感器64，所述控制器6依据所述第二速度传感器64调节所述上电机32和下电机33的转速以校正所述出料牵引机构3的输送速度，使得所述出料牵引机构3的传输速度与所述塑料制品移动速度保持一致，进一步调整整个生产线的速度，防止塑料制品60因出料牵引机构3的传输速度和塑料制品60制成速度不一致而损伤塑料制品60。
较佳者，参考图4，所述控制器6与所述计米器51相连，控制所述计米器51工作并调节所述计米器51内预设长度的数值。
较佳者，参考图4，所述检测模块还包括安装于所述冷却机构2处检测冷却后的塑料制品60温度的冷却温度传感器62，所述控制器6还与若干所述喷淋头41的开关相连，并依据冷却后的塑料制品60温度控制若干所述喷淋头41的动作以调节所述冷却机构2中喷淋头41的出水量。具体地，所述控制器6在所述冷却后的塑料制品60温度高于第一预设值时增加所述喷淋头41的出水量，在所述冷却后的塑料制品60温度低于第二预设值时降低所述喷淋头41的出水量。
具体地，所述控制器6还依据所述塑料制品移动速度控制若干所述喷淋头41的动作以调节所述冷却机构2中喷淋头41的出水量，在所述塑料制品移动速度升高时，提高所述冷却机构2中喷淋头41的出水量。
具体地，所述物料塑化生产系统100还包括报警模块，所述控制器6还在冷却后的塑料制品60温度超出高限温值且所述喷淋头41出水量调节至最大范围时降低所述马达12的转速并发出报警信号，所述报警模块与所述控制器6相连并依据所述报警信号发出警报。
参考图4，所述控制器6内存储有料筒控制温度，所述料筒14上设有风扇21，所述控制器6与所述风扇21相连，并在所述料筒温度高于所述料筒控制温度时控制所述风扇21打开以使所述料筒温度保持在所述料筒控制温度。
较佳地，所述控制器6内存储有料筒控制温度，所述控制器6与所述加热件20相连，并在所述料筒温度高于所述料筒控制温度时控制所述加热件20动作以使所述料筒温度保持在所述料筒控制温度。
具体的，所述物料塑化生产系统100还包括操作显示面板5，所述操作显示面板5输入外部的控制命令以及显示所述检测模块检测到的数据，所述控制器6与所述操作显示面板5相连并依据所述控制命令控制所述料筒14内加热件20工作以调节所述料筒控制温度。操作显示面板5上设置有旋钮501以调节料筒控制温度。
以上所揭露的仅为本发明的优选实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明申请专利范围所作的等同变化，仍属本发明所涵盖的范围。

Claims (10)

  1. 一种物料塑化生产系统，用于将塑料颗粒挤成型为塑料制品，其特征在于，包括：
    挤出成型机，包括机座、马达、挤压螺杆、料斗、料筒、模头和加热件，所述马达安装于所述机座上，所述马达的输出轴与所述挤压螺杆连接，所述挤压螺杆横向设置于所述料筒内，所述加热件安装于所述料筒上对所述料筒进行加热，所述料斗将塑料颗粒输送至料筒，所述料筒对所述塑料颗粒进行加热、搅拌并输送至模头，所述模头将加热融化后的塑料进行定型以制成塑料制品；
    冷却机构，所述冷却机构包括冷却槽及循环槽，所述冷却槽与所述模头的出料口正对设置，所述冷却槽内设有若干喷淋头，所述模头的出料口挤出的塑料制品穿过所述冷却槽时，藉由所述喷淋头所述喷洒出的水对塑料制品进行冷却定型，所述冷却槽位于所述循环槽上方且二者相互连通，所述喷淋头通过具有抽水泵的水管与所述循环槽连通；
    出料牵引机构，所述出料牵引机构包括固定架及设置于所述固定架上的上电机、下电机、上转动皮带及下转动皮带，所述上转动皮带位于所述下转动皮带的正上方且二者之间的间隙形成牵引通道，所述上电机驱动所述上转动皮带顺时针匀速转动，所述下电机驱动所述下转动皮带逆时针匀速转动，所述上转动皮带的转动速率与所述下转动皮带的转动速率相同，所述塑料制品夹于所述牵引通道内并藉由上转动皮带与下转动皮带的转动而被牵引出；及
    切割机构，包括支撑架及安装于所述支撑架上的计米器及切割刀，所述支撑架设有与塑料制品外形相匹配的传输孔，所述切割刀设置于所述传输孔内，所述计米器实时检测塑料制品通过所述传输孔的长度并在所述塑料制品通过预设长度时控制所述切割刀进行切割；
    检测模块，包括安装于所述料筒处检测料筒温度的温度传感器、安装于冷却机构处检测塑料制品移动速度的第一速度传感器；
    控制器，一端与所述检测模块相连，另一端与所述马达、出料牵引机构的 上电机、下电机相连，所述控制器依据所述料筒温度调节所述马达的转速以调节所述挤压螺杆的速度，在所述料筒温度升高时提高所述马达转速，依据所述塑料制品移动速度调节所述上电机和下电机的转速，以使所述出料牵引机构的传输速度与所述塑料制品移动速度一致。
  2. 如权利要求1所述的物料塑化生产系统，其特征在于，所述检测模块还包括安装于所述出料牵引机构处检测所述出料牵引机构的传输速度的第二速度传感器，所述控制器依据所述第二速度传感器调节所述上电机和下电机的转速以校正所述出料牵引机构的输送速度，使得所述出料牵引机构的传输速度与所述塑料制品移动速度保持一致。
  3. 如权利要求1所述的物料塑化生产系统，其特征在于，所述控制器与所述计米器相连，控制所述计米器工作并调节所述计米器内预设长度的数值。
  4. 如权利要求1所述的物料塑化生产系统，其特征在于，所述检测模块还包括安装于所述冷却机构处检测冷却后的塑料制品温度的冷却温度传感器，所述控制器还与若干所述喷淋头的开关相连，并依据冷却后的塑料制品温度控制若干所述喷淋头的动作以调节所述冷却机构中喷淋头的出水量。
  5. 如权利要求4所述的物料塑化生产系统，其特征在于，所述控制器还依据所述塑料制品移动速度控制若干所述喷淋头的动作以调节所述冷却机构中喷淋头的出水量，在所述塑料制品移动速度升高时，提高所述冷却机构中喷淋头的出水量。
  6. 如权利要求4所述的物料塑化生产系统，其特征在于，还包括报警模块，所述控制器还在冷却后的塑料制品温度超出高限温值且所述喷淋头出水量调节至最大范围时降低所述马达的转速并发出报警信号，所述报警模块与所述控制 器相连并依据所述报警信号发出警报。
  7. 如权利要求1所述的物料塑化生产系统，其特征在于，所述冷却槽内还设有若干横向设置的承载架，所述承载架承载所述塑料制品，所述承载架上形成有与所述塑料制品形状相对应的承载槽以对所述塑料制品进行导向和整形。
  8. 如权利要求1所述的物料塑化生产系统，其特征在于，所述控制器内存储有料筒控制温度，所述料筒上设有风扇，所述控制器与所述风扇相连，并在所述料筒温度高于所述料筒控制温度时控制所述风扇打开以使所述料筒温度保持在所述料筒控制温度。
  9. 如权利要求1所述的物料塑化生产系统，其特征在于，所述控制器内存储有料筒控制温度，所述控制器与所述加热件相连，并在所述料筒温度高于所述料筒控制温度时控制所述加热件动作以使所述料筒温度保持在所述料筒控制温度。
  10. 如权利要求8、9所述的物料塑化生产系统，其特征在于，还包括操作显示面板，所述操作显示面板输入外部的控制命令以及显示所述检测模块检测到的数据，所述控制器与所述操作显示面板相连并依据所述控制命令控制所述料筒内加热件工作以调节所述料筒控制温度。
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