CN208789074U - PET sheet material production three-roll press-polishing cooling forming device - Google Patents
PET sheet material production three-roll press-polishing cooling forming device Download PDFInfo
- Publication number
- CN208789074U CN208789074U CN201821338931.2U CN201821338931U CN208789074U CN 208789074 U CN208789074 U CN 208789074U CN 201821338931 U CN201821338931 U CN 201821338931U CN 208789074 U CN208789074 U CN 208789074U
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- China
- Prior art keywords
- roller
- temperature control
- water
- roller temperature
- forming device
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- 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.)
- Expired - Fee Related
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of PET sheet material production three-roll press-polishing cooling forming device, including roller temperature control system and the three-roller calendering mechanism being connected to roller temperature control system；The three-roller calendering mechanism includes a roller, two rollers and three rollers；The roller temperature control system includes three roller temperature control assemblies being connected to respectively with a roller, two rollers and three rollers, and the roller temperature control assembly includes roller temperature control centre, water tank, heating tube and heat exchange case, water pump and water supply tank；Wherein, the roller temperature control centre is connected to form interior circulation with the heat exchange case, the water tank is connected to form outer circulation with the heat exchange case, and the heating tube to form thermal cycle with being connected to described in roller temperature control centre, and the water supply tank is connected to the roller temperature control centre；The roller temperature control centre is equipped with roller water outlet and roller water inlet, and the water pump is arranged on the roller water outlet.The utility model has ensured that the cooling velocity of plate can keep up with the running speed of three-roller calendering mechanism, can satisfy the demand of high-speed production.
Description
Technical field
The utility model relates to PET sheet material production field, specially a kind of PET sheet material production is cooled and shaped with three-roll press-polishing
Device.
Background technique
In the production process of PET sheet material, need after plate discharging molding by press polish and cooling treatment, existing three roller
The cooling treatment of press polish molding machine usually only calendering function, plate is natural cooling, and cooling velocity is slower.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of PET sheet material production three-roll press-polishing
Cooling forming device.
The technical solution adopted in the utility model is: a kind of PET sheet material production three-roll press-polishing cooling forming device is provided,
Including roller temperature control system and the three-roller calendering mechanism being connected to roller temperature control system；
The three-roller calendering mechanism includes bracket, and the roller, two rollers and three rollers that are separately positioned on bracket, and described one
Reservoir bed is equipped on roller, two rollers and three roller inner walls；
The roller temperature control system includes three roller temperature control assemblies, and three roller temperature control assemblies are respectively with described one
The reservoir bed connection of the reservoir bed of roller, the reservoir bed of two roller, three roller；The roller temperature control assembly includes roller temperature control
Center, water tank, heating tube and heat exchange case, water pump and water supply tank；
Wherein, the roller temperature control centre is connected to form interior circulation with the heat exchange case, and the water tank and the heat are handed over
It changes case to be connected to form outer circulation, the heating tube to form thermal cycle with being connected to described in roller temperature control centre, the water supply tank and institute
State the connection of roller temperature control centre；The roller temperature control centre is equipped with roller water outlet and roller water inlet, and the water pump is arranged described
On roller water outlet；The roller temperature control centre is built-in with temperature sensor.
Further, the first condenser and the second condenser are equipped between the water tank and heat exchange case.
Further, the first valve is equipped between the roller temperature control centre and heat exchange case；The roller temperature control centre
The second valve is equipped between heating tube；Third valve is equipped between the roller temperature control centre and water supply tank.
Further, the corresponding three roller water inlet connections of three roller temperature control assemblies, three roller temperatures
The corresponding three roller water outlet connections of control assembly.
Further, it is equipped with inlet valve between three roller water inlets, is equipped between three roller water outlets
Penstock.
Further, the three-roller calendering mechanism further includes three servo motors and three rotary joints, and described three are watched
Motor is taken to connect with one end of a roller, two roller and three roller respectively, three rotary joints respectively with it is described
One roller, two roller are connected with the other end of three roller, and are connected to respectively with three roller temperature control assemblies.
Further, speed reducer is respectively connected between a roller, two rollers and three rollers and corresponding servo motor.
Further, the three-roller calendering mechanism further includes guide rail, and the bottom of the bracket is equipped with movable pulley, the movement
Wheel is flexibly connected with guide rail.
Further, the bracket is equipped with movable motor, and the movable motor is connect with the movable pulley.
Compared with prior art, the utility model has the beneficial effects that it is equipped with roller temperature control system and three-roller calendering mechanism,
Cooling treatment is carried out while carrying out press polish to plate；Roller temperature control system includes three roller temperature control assemblies, three roller temperatures
It is equipped with valve between control assembly, individually the temperature of some roller can be adjusted when needed；The cooling speed of plate is ensured
Degree can keep up with the running speed of three-roller calendering mechanism, can satisfy the demand of high-speed production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model embodiment；
Fig. 2 is the schematic diagram of internal structure of discharging die assembly in Fig. 1；
In figure, 100- roller temperature control system；101- roller temperature control centre；102- water tank；103- heating tube；104- heat exchange
Case；105- water pump；106- water supply tank；The first condenser pipe of 107-；The second condenser pipe of 108-；200- three-roller calendering mechanism；210- mono-
Roller；Mono- roller rotary joint of 211-；Mono- roller servo motor of 212-；Bis- roller of 220-；Bis- roller rotary joint of 221-；Bis- roller servo electricity of 222-
Machine；Tri- roller of 230-；Tri- roller rotary joint of 231-；Tri- roller servo motor of 232-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.It is known as and " is fixedly connected when an element
In " another element when, it can be using welding or is bolted or what glued connection etc. was common is fixedly connected with mode.
Fig. 1 and 2 offer is be provided, is a preferred embodiment provided by the utility model, three-roll press-polishing is used in the production of PET sheet material
Cooling forming device, including roller temperature control system 100 and the three-roller calendering mechanism being connected to roller temperature control system 100 200.Below
The production of PET sheet material is described further with the component of three-roll press-polishing cooling forming device.
The three-roller calendering mechanism 200 includes bracket, and the roller 210, two rollers 220 and three that are separately positioned on bracket
Roller 230 is equipped with reservoir bed on 230 inner wall of a roller 210, two rollers 220 and three rollers.
The roller temperature control system 100 include three roller temperature control assemblies, three roller temperature control assemblies respectively with institute
State the reservoir bed connection of the reservoir bed of a roller 210, the reservoir bed of two roller 220, three roller 230；The roller temperature control group
Part includes roller temperature control centre 101, water tank 102, heating tube 103 and heat exchange case 104, water pump 105 and water supply tank 106.Wherein,
The roller temperature control centre 101 is connected to circulation in formation, the water tank 102 and the heat exchange case with the heat exchange case 104
104 connections form outer circulation, and the heating tube 103 to form thermal cycle with being connected to described in roller temperature control centre 101, in interior circulation
In heat exchange case 104 heat exchange occurs for the water in water and outer circulation；The water supply tank 106 and the roller temperature control centre 101
Connection, can be interior circulation make-up water source at any time；The roller temperature control centre 101 is equipped with roller water outlet and roller water inlet, the water
Pump 106 is arranged on the roller water outlet, provides power for internal circulation flow.Preferably, built in the roller temperature control centre 101
There is temperature sensor, the temperature to water flow in real-time monitoring roller temperature control assembly；The water tank 102 and heat exchange case 104 it
Between be equipped with the first condenser 107 and the second condenser 108, to reduce the temperature of the water in outer circulation.
The first valve is equipped between the roller temperature control centre 101 and heat exchange case 104；The roller temperature control centre 101
The second valve is equipped between heating tube 103；Third valve is equipped between the roller temperature control centre 101 and water supply tank.
The corresponding three roller water inlet connections of three roller temperature control assemblies, three roller temperature control assemblies pair
Three answered the roller water outlet connection.Wherein, inlet valve, three rollers water outlet are equipped between three roller water inlets
Flowing water Valve is equipped between mouthful.
The three-roller calendering mechanism 200 further includes three servo motors and three rotary joints, three servo motors
Connect respectively with one end of a roller 210, two roller 220 and three roller 230, three rotary joints respectively with institute
State a roller 210, two roller 220 is connected with the other end of three roller 230, and respectively with three roller temperature control assemblies connect
It is logical.Wherein, speed reducer is respectively connected between a roller 210, two rollers 220 and three rollers 230 and corresponding servo motor.
The three-roller calendering mechanism 200 further includes guide rail, and the bottom of the bracket is equipped with movable pulley, the movable pulley with lead
Rail is flexibly connected.Preferably, the bracket is equipped with movable motor, the movable motor is connect with the movable pulley.
The working principle and process for using of the present embodiment are as follows: the water of interior circulation passes through water pump in roller temperature control system 100
105 are evacuated in the reservoir bed of three rollers of three-roller calendering mechanism 200, and the movable motor of three-roller calendering mechanism 200 drives movable pulley to allow
Three-roller calendering mechanism 200 is moved to corresponding position；Plate enters three-roller calendering mechanism between a roller 210 and two rollers 220
200, three servo motors drive three speed reducers to rotate three rollers respectively at this time, and plate discharges from two rollers 220 and three rollers 230,
Plate is cooled and shaped by press polish during this；The water of outer circulation cools down by condenser in roller temperature control system, inside follows
The water in water and outer circulation in ring carries out heat exchange in heat exchange case 104, thus the temperature of the water in reducing in circulation；When
When the temperature of water in interior circulation is too low, the first valve can be closed, opens the second valve, at this time the interior heated pipe of water flow recycled
103 are heated, so that the temperature of the water in interior circulation be made to increase；When the water in interior circulation consumes, third valve is opened
Door, carries out moisturizing from water supply tank 106.
PET sheet material production three-roll press-polishing cooling forming device in the present embodiment, has ensured the cooling velocity energy of plate
The running speed for keeping up with three-roller calendering mechanism can satisfy the demand of high-speed production.
The foregoing is merely the utility model preferred embodiment, structure is not limited to the above-mentioned shape enumerated,
Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in this reality
Within novel protection scope.
Claims (9)
1.PET plate production use three-roll press-polishing cooling forming device, it is characterised in that: including roller temperature control system and with the roller
The three-roller calendering mechanism of temperature control system connection；
The three-roller calendering mechanism includes bracket and is respectively set a roller, two rollers and three rollers on the bracket, and described one
Reservoir bed is equipped on roller, two roller and the three rollers inner wall；
The roller temperature control system include three roller temperature control assemblies, three roller temperature control assemblies respectively with a roller
The reservoir bed connection of reservoir bed, the reservoir bed of two roller, three roller；Each roller temperature control assembly includes roller temperature control
Center, water tank, heating tube and heat exchange case, water pump and water supply tank；
Wherein, the roller temperature control centre is connected to form interior circulation with the heat exchange case, the water tank and the heat exchange case
Connection forms outer circulation, and the heating tube is connected to form thermal cycle with the roller temperature control centre, the water supply tank and the roller
Warm control centre's connection；The roller temperature control centre is equipped with roller water outlet and roller water inlet, and the water pump setting goes out in the roller
On the mouth of a river；The roller temperature control centre is built-in with temperature sensor.
2. PET sheet material production three-roll press-polishing cooling forming device according to claim 1, it is characterised in that: the water
The first condenser and the second condenser are equipped between case and heat exchange case.
3. PET sheet material production three-roll press-polishing cooling forming device according to claim 1, it is characterised in that: the roller
The first valve is equipped between warm control centre and the heat exchange case；It is equipped between the roller temperature control centre and the heating tube
Second valve；Third valve is equipped between the roller temperature control centre and the water supply tank.
4. PET sheet material production three-roll press-polishing cooling forming device according to claim 1, it is characterised in that: described three
The corresponding three roller water inlet connections of a roller temperature control assembly, corresponding three rollers of three roller temperature control assemblies
Water outlet connection.
5. PET sheet material production three-roll press-polishing cooling forming device according to claim 4, it is characterised in that: described three
It is equipped with inlet valve between a roller water inlet, is equipped with flowing water Valve between three roller water outlets.
6. PET sheet material production three-roll press-polishing cooling forming device according to claim 1, it is characterised in that: described three
Roll calendar machine structure further includes three servo motors and three rotary joints, three servo motors respectively with a roller, institute
Two rollers are stated to connect with one end of three roller, three rotary joints respectively with a roller, two roller and three roller
Other end connection, and be connected to respectively with three roller temperature control assemblies.
7. PET sheet material production three-roll press-polishing cooling forming device according to claim 6, it is characterised in that: described one
Speed reducer is respectively connected between roller, two roller and three roller and the corresponding servo motor.
8. the production of PET sheet material described in -7 any one three-roll press-polishing cooling forming device, feature exist according to claim 1
In: the three-roller calendering mechanism further includes guide rail, and the bottom of the bracket is equipped with movable pulley, and the movable pulley and the guide rail are living
Dynamic connection.
9. PET sheet material production three-roll press-polishing cooling forming device according to claim 8, it is characterised in that: the branch
Frame is equipped with movable motor, and the movable motor is connect with the movable pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338931.2U CN208789074U (en) | 2018-08-20 | 2018-08-20 | PET sheet material production three-roll press-polishing cooling forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338931.2U CN208789074U (en) | 2018-08-20 | 2018-08-20 | PET sheet material production three-roll press-polishing cooling forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789074U true CN208789074U (en) | 2019-04-26 |
Family
ID=66206136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821338931.2U Expired - Fee Related CN208789074U (en) | 2018-08-20 | 2018-08-20 | PET sheet material production three-roll press-polishing cooling forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789074U (en) |
-
2018
- 2018-08-20 CN CN201821338931.2U patent/CN208789074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210820 |