CN206825777U - A kind of rotational molding machine heating system for production line balance - Google Patents
A kind of rotational molding machine heating system for production line balance Download PDFInfo
- Publication number
- CN206825777U CN206825777U CN201720300486.XU CN201720300486U CN206825777U CN 206825777 U CN206825777 U CN 206825777U CN 201720300486 U CN201720300486 U CN 201720300486U CN 206825777 U CN206825777 U CN 206825777U
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- China
- Prior art keywords
- blower fan
- hot blast
- air
- heating chamber
- way blower
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- Moulding By Coating Moulds (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides a kind of rotational molding machine heating system for production line balance, turning to rotating speed adjusting mechanism, hot blast conveying fan, hot blast conveying air door, hot blast conveying air door size governor motion, hot blast conveying fan rotating speed adjusting mechanism, warm-air supply mechanism, baroceptor mechanism, temperature sensor mechanism and control system, the circulating air heating chamber including circulating air heating chamber, two-way blower fan, two-way blower fan air door, two-way blower fan air door switch drive mechanism, two-way blower fan includes at least two heating chambers.Rotational molding machine heating system of the present utility model for production line balance, simple and reasonable, heating process is automatically controls, and is utilized without manual operation, and to hot air circulation, saves energy, heating is steady, efficiency high.
Description
Technical field
It the utility model is related to rotational molding machine field, and in particular to a kind of rotational molding machine heating system for production line balance.
Background technology
Existing rotational molding machine is typically automanual manufacturing machine, not only needs staff manually operated, and is operated
Need staff to keep track of time in engineering, manually start and close, it is difficult to accurately hold the time to be the shortcomings that this mode, surely
Qualitative difference, and the production stability of product can not be ensured.Therefore, the rotational molding machine for production line balance has extensive use
Space, production capacity is big and quality is good, has unique practical use and good operating platform.Wherein, production line balance is met
Rotational molding machine heating system needs to carry out existing rotational molding machine heating system larger modification.
Existing rotational molding machine heating system is usually single heating chamber, and the energy lost in running is quite big, especially right
In large mold, the energy of loss is bigger, can not much meet the requirement of production line balance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, by providing the rolling for production line balance
Molding machine heating system, heating process is automatically controls, and is utilized without manual operation, and to hot air circulation, saves energy, heating
Steadily, efficiency high.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of rotational molding machine heating system for production line balance of the utility model offer, including circulating air heating chamber,
Two-way blower fan, two-way blower fan air door, two-way blower fan air door switch drive mechanism, two-way blower fan turn to rotating speed adjusting mechanism, hot blast
Conveying fan, hot blast conveying air door, hot blast conveying air door size governor motion, hot blast conveying fan rotating speed adjusting mechanism, hot blast
Feed mechanism, baroceptor mechanism, temperature sensor mechanism and control system, the circulating air heating chamber include to be heated
Mould is passed to front door, has heated mould outflow back door and at least two heating chambers, and at least two heating chamber is included close to institute
State mold heat to be added and be passed to first heating chamber at front door and close to second heating chamber for having heated mould outflow back door, it is described
Intermediate door is provided between first heating chamber and second heating chamber, it is characterised in that two-way blower fan and the two-way blower fan wind
Door is arranged between first heating chamber and second heating chamber, and the two-way blower fan connects with the two-way blower fan air door
Logical, the switch of the two-way blower fan air door is driven by the two-way blower fan air door switch drive mechanism, and the two-way blower fan turns
Rotating speed adjusting mechanism regulation is turned to by the two-way blower fan to rotating speed, the warm-air supply mechanism conveys wind by the hot blast
Machine and hot blast conveying air door give circulating air heating chamber supply hot blast, and the size of the hot blast conveying air door is by described
Hot blast conveying air door size governor motion regulation, the rotating speed of the hot blast conveying fan is by the hot blast conveying fan rotational speed regulation
Mechanism is adjusted, and the baroceptor mechanism and the temperature sensor mechanism are arranged in the circulating air heating chamber.
Further, the rotational molding machine heating system for production line balance also includes Pneumatic check valve.
Further, the rotational molding machine heating system for production line balance also includes adding installed in the circulating air
Dust arrester in hot cell.
Further, the rotational molding machine heating system for production line balance also includes control panel.
Further, the rotational molding machine heating system for production line balance also includes being arranged on the warm-air supply machine
The air filtration mechanism of structure air inlet.
The beneficial effects of the utility model are:System is heated according to the rotational molding machine of the present utility model for production line balance
System, simple and reasonable, heating process is automatically controls, and is utilized without manual operation, and to hot air circulation, saves energy,
Heating is steady, efficiency high, and heating environment is clean, facilitates staff to operate, when being advantageous to the safety of staff, and using
The product for the different size that can be produced as needed, adjustment control system parameter, meets the needs of custom design.
Brief description of the drawings
Fig. 1 is shown according to the simple of the rotational molding machine heating system for production line balance of the embodiment of the utility model one
Schematic diagram, the side of wherein circulating air heating chamber are hidden；
Fig. 2-6 show the work of the rotational molding machine heating system for production line balance according to the embodiment of the utility model one
Make principle schematic.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and
Embodiment, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the utility model, the utility model is not limited to.
As shown in figure 1, a kind of rotational molding machine heating system for production line balance, including it is circulating air heating chamber 1, two-way
Blower fan 7, two-way blower fan air door 8, two-way blower fan air door switch drive mechanism, two-way blower fan steering rotating speed adjusting mechanism, hot blast are defeated
Pressure fan, hot blast conveying air door, hot blast conveying air door size governor motion, hot blast conveying fan rotating speed adjusting mechanism, hot blast supply
To mechanism, baroceptor mechanism, temperature sensor mechanism and control system, the circulating air heating chamber 1 includes to be heated
Mould is passed to front door 2, has heated the mould outflow heating chamber of back door 3 and at least two, and at least two heating chamber includes close
The mold heat to be added is passed to first heating chamber 4 at front door 2 and close to second heating chamber for having heated mould outflow back door 3
5, it is provided with intermediate door 6 between first heating chamber 4 and second heating chamber 5, it is characterised in that the two-way blower fan 7
And two-way blower fan air door 8 be arranged between first heating chamber 4 and second heating chamber 5, the two-way blower fan 7 with it is described
Two-way blower fan air door 8 is connected, and the switch of the two-way blower fan air door 8 is driven by the two-way blower fan air door switch drive mechanism,
The steering of the two-way blower fan 7 and rotating speed turn to rotating speed adjusting mechanism by the two-way blower fan and adjusted, the warm-air supply mechanism
Air door is conveyed by the hot blast conveying fan and the hot blast and supplies hot blast, the hot blast to the circulating air heating chamber 1
The size for conveying air door conveys the regulation of air door size governor motion by the hot blast, and the rotating speed of the hot blast conveying fan is by described
Hot blast conveying fan rotating speed adjusting mechanism is adjusted, and the baroceptor mechanism and the temperature sensor mechanism are installed in described
In circulating air heating chamber 1.
As shown in Fig. 2 to 6, wherein the arrow with single horizontal line represents the position movement of rotational molding machine body, there are double horizontal lines
Arrow represent hot blast motion.The operation principle of the rotational molding machine heating system for production line balance is：Bring into operation
When, first heating chamber 4 and second heating chamber 5 are placed with the rotational molding machine body for loading mold heat to be added respectively, now
The intermediate door 6, the mold heat to be added are passed to front door 2, the mould that heated spreads out of back door 3 and the two-way blower fan air door
8 are turned off, and the warm-air supply mechanism conveys air door by the hot blast conveying fan and the hot blast and gives the circulating air
Heating chamber 1 supplies hot blast, heats mould；As shown in Fig. 2 after the completion of mould heating, the two-way blower fan air door switch driving machine
Structure drives the two-way blower fan air door 8 to open, and the two-way blower fan turns to rotating speed adjusting mechanism and adjusts turning for the two-way blower fan 7
To and rotating speed so that the hot blast of second heating chamber 5 inputs first heating chamber 4, after the completion of input, the two-way blower fan
7 are stopped operating, and the two-way blower fan air door 8 is closed, and the mould outflow back door 3 of having heated is opened, in second heating chamber 5
Rotational molding machine body by it is described heated mould spread out of back door 3 spread out of；As shown in figure 3, described heated mould outflow back door 3
Close, the intermediate door 6 is opened, and the rotational molding machine body in first heating chamber 4 enters described second by the intermediate door 6
Heating chamber 5, the intermediate door 6 are closed, and the two-way blower fan air door 8 is opened, and the two-way blower fan turns to rotating speed adjusting mechanism and adjusted
Save steering and the rotating speed of the two-way blower fan 7 so that the hot blast of second heating chamber 5 inputs first heating chamber 4；Such as figure
Shown in 4, after the completion of input, the two-way blower fan 7 is stopped operating, and the two-way blower fan air door 8 is closed, described to have heated mould biography
Go out back door 3 to open, the rotational molding machine body in second heating chamber 5 is spread out of by the mould outflow back door 3 of having heated, described
Heat mould outflow back door 3 to close, the two-way blower fan air door 8 is opened, and the two-way blower fan turns to rotating speed adjusting mechanism and adjusted
Save steering and the rotating speed of the two-way blower fan 7 so that the hot blast of first heating chamber 4 inputs second heating chamber 5；Such as figure
Shown in 5, after the completion of input, the two-way blower fan 7 is stopped operating, and the two-way blower fan air door 8 is closed, and the mold heat to be added passes
Enter front door 2 to open, the rotational molding machine body for loading mold heat to be added is passed to front door 2 into described first by the mold heat to be added
Heating chamber 4；Closed as shown in fig. 6, the mold heat to be added is passed to front door 2, the intermediate door 6 is opened, first heating chamber 4
In the rotational molding machine body of loading mold heat to be added pass through the intermediate door 6 and enter second heating chamber 5, the intermediate door 6
Close, the two-way blower fan air door 8 is opened, and the two-way blower fan turns to rotating speed adjusting mechanism and adjusts turning for the two-way blower fan 7
To and rotating speed so that the hot blast of first heating chamber 4 inputs second heating chamber 5；As shown in figure 5, after the completion of input, institute
State two-way blower fan 7 to stop operating, the two-way blower fan air door 8 is closed, and the mold heat to be added is passed to front door 2 and opened, and loading is treated
The rotational molding machine body for heating mould is passed to front door 2 into first heating chamber 4 by the mold heat to be added；It is described to be heated
Mould is passed to front door 2 and closed, and the warm-air supply mechanism conveys air door to institute by the hot blast conveying fan and the hot blast
State circulating air heating chamber 1 and supply hot blast, heat mould；As shown in Fig. 2 after the completion of mould heating, the two-way blower fan air door
Driving mechanism for switches drives the two-way blower fan air door 8 to open, and it is described double that the two-way blower fan turns to rotating speed adjusting mechanism regulation
Steering and rotating speed to blower fan 7 so that the hot blast of second heating chamber 5 inputs first heating chamber 4；After the completion of input,
The two-way blower fan 7 is stopped operating, and the two-way blower fan air door 8 is closed, and the mould outflow back door 3 of having heated is opened, described
Rotational molding machine body in second heating chamber 5 is spread out of by the mould outflow back door 3 of having heated, and so circulation, is completed to fixed number
The heating of purpose mould.
In running, the baroceptor mechanism and the temperature sensor mechanism detect the circulating air respectively
Air pressure and temperature in heating chamber 1, and the control system is transmitted information to, the control system is according to ginseng set in advance
Number, control information is transferred to the hot blast and conveys air door size governor motion and the hot blast conveying fan rotational speed regulation machine
Structure, the size of the hot blast conveying air door and the rotating speed of the hot blast conveying fan are controlled, and then control the circulating air to add
Air pressure and temperature in hot cell 1.
In another embodiment, at least two heating chamber can also be the heating chamber of three or more than three, and
The number of corresponding heating chamber increases device or the mechanisms such as corresponding two-way blower fan, two-way blower fan air door.
Further, the rotational molding machine heating system for production line balance also includes Pneumatic check valve, for not
In the case of revealing hot blast, when heating room pressure deficiency automatically from extraneous make-up gas.
Further, the rotational molding machine heating system for production line balance also includes adding installed in the circulating air
Dust arrester in hot cell 1, for removing the dust in the circulating air heating chamber 1, keep the circulating air heating chamber 1
Cleaning, while avoid influenceing the baroceptor mechanism and the temperature sensor mechanism to the circulating air heating chamber 1
The detection of interior air pressure and temperature.
Further, the rotational molding machine heating system for production line balance also includes control panel, easy to operate, just
In operating personnel's adjusting parameter.
Further, the rotational molding machine heating system for production line balance also includes being arranged on the warm-air supply machine
The air filtration mechanism of structure air inlet, the air of the warm-air supply mechanism is entered for filtering, keeps the warm-air supply machine
The cleaning of structure, and further avoid influenceing the baroceptor mechanism and the temperature sensor mechanism to the circulating air
The detection of air pressure and temperature in heating chamber 1.
According to the rotational molding machine heating system of the present utility model for production line balance, by circulating air heating chamber 1
Interior hot blast is recycled, and saves big energy, simple and reasonable, is operated steadily, and operating efficiency is high, to working environment temperature
Degree does not cause significantly to influence, and facilitates staff to operate, can be as needed when being advantageous to the safety of staff, and using
The product of the different size of production, adjustment control system parameter, meets the needs of custom design.
Described above, simply preferred embodiment of the present utility model, the utility model is not limited to above-mentioned implementation
Mode, as long as it reaches technique effect of the present utility model with identical means, it should all belong to the scope of protection of the utility model.
Its technical scheme and/or embodiment can have a variety of modifications and variations in the scope of protection of the utility model.
Claims (5)
1. a kind of rotational molding machine heating system for production line balance, including circulating air heating chamber, two-way blower fan, two-way blower fan
Air door, two-way blower fan air door switch drive mechanism, two-way blower fan turn to rotating speed adjusting mechanism, hot blast conveying fan, hot blast conveying
Air door, hot blast conveying air door size governor motion, hot blast conveying fan rotating speed adjusting mechanism, warm-air supply mechanism, air pressure sensing
Device mechanism, temperature sensor mechanism and control system, the circulating air heating chamber include mold heat to be added and are passed to front door, add
Mold heat spreads out of back door and at least two heating chambers, and at least two heating chamber is included before the mold heat to be added is incoming
First heating chamber of door and close to second heating chamber for having heated mould outflow back door, first heating chamber and described the
Intermediate door is provided between two heating chambers, it is characterised in that two-way blower fan and the two-way blower fan air door is arranged on described first
Between heating chamber and second heating chamber, the two-way blower fan connects with the two-way blower fan air door, the two-way blower fan wind
The switch of door is driven by the two-way blower fan air door switch drive mechanism, and the steering of the two-way blower fan and rotating speed are by described two-way
Blower fan turning rotating speed adjusting mechanism is adjusted, and the warm-air supply mechanism conveys wind by the hot blast conveying fan and the hot blast
Door gives circulating air heating chamber supply hot blast, and the size of the hot blast conveying air door conveys the big ditty of air door by the hot blast
Mechanism regulation is saved, the rotating speed of the hot blast conveying fan is adjusted by the hot blast conveying fan rotating speed adjusting mechanism, the air pressure
Sensor mechanism and the temperature sensor mechanism are arranged in the circulating air heating chamber.
A kind of 2. rotational molding machine heating system for production line balance according to claim 1, it is characterised in that：The use
Also include Pneumatic check valve in the rotational molding machine heating system of production line balance.
A kind of 3. rotational molding machine heating system for production line balance according to claim 1, it is characterised in that：The use
In the dust arrester that the rotational molding machine heating system of production line balance also includes being arranged in the circulating air heating chamber.
4. a kind of rotational molding machine heating system for production line balance according to any one of claim 1-3, its feature
It is：The rotational molding machine heating system for production line balance also includes control panel.
5. a kind of rotational molding machine heating system for production line balance according to any one of claim 1-3, its feature
It is：The rotational molding machine heating system for production line balance also includes the sky installed in warm-air supply mechanism air inlet
Gas filter mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300486.XU CN206825777U (en) | 2017-03-24 | 2017-03-24 | A kind of rotational molding machine heating system for production line balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720300486.XU CN206825777U (en) | 2017-03-24 | 2017-03-24 | A kind of rotational molding machine heating system for production line balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206825777U true CN206825777U (en) | 2018-01-02 |
Family
ID=60767339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720300486.XU Expired - Fee Related CN206825777U (en) | 2017-03-24 | 2017-03-24 | A kind of rotational molding machine heating system for production line balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206825777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311457A (en) * | 2021-12-31 | 2022-04-12 | 江苏恒久滚塑制品有限公司 | Thermoplastic hollow forming method |
-
2017
- 2017-03-24 CN CN201720300486.XU patent/CN206825777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311457A (en) * | 2021-12-31 | 2022-04-12 | 江苏恒久滚塑制品有限公司 | Thermoplastic hollow forming method |
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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: 20180102 Termination date: 20200324 |