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 PDF

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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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CN
China
Prior art keywords
blower fan
hot blast
air
heating chamber
way blower
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.)
Expired - Fee Related
Application number
CN201720300486.XU
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Chinese (zh)
Inventor
曹孝刚
曹义东
鲁发达
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Steel Yi Machinery Equipment Co Ltd
Original Assignee
Zhuhai Steel Yi Machinery Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuhai Steel Yi Machinery Equipment Co Ltd filed Critical Zhuhai Steel Yi Machinery Equipment Co Ltd
Priority to CN201720300486.XU priority Critical patent/CN206825777U/en
Application granted granted Critical
Publication of CN206825777U publication Critical patent/CN206825777U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • 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

A kind of rotational molding machine heating system for production line balance
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.
CN201720300486.XU 2017-03-24 2017-03-24 A kind of rotational molding machine heating system for production line balance Expired - Fee Related CN206825777U (en)

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

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Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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