CN208359251U - A kind of rotational molding technique molding die with refrigerating function - Google Patents
A kind of rotational molding technique molding die with refrigerating function Download PDFInfo
- Publication number
- CN208359251U CN208359251U CN201820821601.2U CN201820821601U CN208359251U CN 208359251 U CN208359251 U CN 208359251U CN 201820821601 U CN201820821601 U CN 201820821601U CN 208359251 U CN208359251 U CN 208359251U
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- China
- Prior art keywords
- water
- model
- pedestal
- wall
- shaft
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 title claims abstract description 14
- 238000001175 rotational moulding Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 210000002421 cell wall Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a kind of rotational molding technique molding die with refrigerating function, including pedestal, before the top of the pedestal, after be welded with two brackets, one groove of recessed rear formation at the medium position of the bracket, bearing is respectively and fixedly provided on the two sides cell wall of the groove, before, shaft is combined between the bracket being arranged afterwards, driving wheel is fixed on shaft, a motor is fixed at bracket described in side wherein, a columnar model is combined between two brackets, multiple bypass channels are provided at the outer wall position of the model, point water box that water is filled to the bypass channel are provided between two brackets, described point of water box have a water outlet notch being arranged diagonally downward, the bottom of the pedestal is connected with drainpipe, it is welded in the bottom of the pedestal and multiple is supported on ground upper supporting column；The exchange capability of heat of water can be improved in the present apparatus, increases cooling effect.
Description
Technical field
The utility model relates to a kind of rotational molding technique molding die with refrigerating function.
Background technique
Rotational moulding is also known as rotation molding, rotational forming, rotation-formed etc., is a kind of thermoplastic hollow forming method.It should
Method is that first plastic raw materials are added in mold, and then mold constantly rotates along two vertical axises and is allowed to heat, the plastics in mould
Under the action of gravity and thermal energy, gradually equably coating, melting are adhered in the whole surface of die cavity raw material, needed for being shaped to
The shape wanted, then product is formed through cooling and shaping.
The existing type of cooling is mainly but to be sprayed water using the form of water spray, and it is shorter that water rests on the time on mold,
Therefore the absorbent thermal Finite of institute.
Based on the above issues, it is desirable to provide a kind of exchange capability of heat that water can be improved, increase cooling effect has cooling
The rotational molding technique molding die of function.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of exchange capability of heat that water can be improved, and increase cooling effect
The rotational molding technique molding die with refrigerating function of fruit.
The utility model is achieved through the following technical solutions:
A kind of rotational molding technique molding die with refrigerating function, including pedestal, in the forward and backward welding in the top of the pedestal
There are two bracket, a groove is formed after recessed at the medium position of the bracket, it is solid on the two sides cell wall of the groove
Surely there is bearing, shaft is combined between the bracket of forward and backward setting, the shaft cooperates the bearing, biography is fixed on shaft
Driving wheel is fixed with a motor wherein at bracket described in side, the motor uses three phase supply, and is connected with one and adjusts and turn
The switch of speed is fixed with driving pulley on the output shaft of the motor, driven pulley, the master is fixed on shaft described in side
It is combined with transmission belt between movable belt pulley and driven pulley, a columnar model is combined between two brackets, it is described
Model it is closed at one end, the other end is fixed with an end cap, there is the opening into plastics liquid at the shaft core position of the end cap,
First end cover has been assigned at the aperture position, multiple bypass channels are provided at the outer wall position of the model, at two
It is provided with point water box for filling water to the bypass channel between the bracket, is welded between described point of water box and the bracket
There is first support, described point of water box have a water outlet notch being arranged diagonally downward, when the bypass channel is rotated to close to described
When dividing at water box position, the water sprayed from the water outlet notch is entered in bypass channel, then contacts the outer wall of the model, when
When model persistently rotates, the water in bypass channel is fallen into after the export of the outer wall of model to pedestal, in the model
Outer wall at be welded with two annular guide rails, the driving wheel cooperates the guide rail, is connected with one at the top of described point of water box
Water inlet pipe is combined with control valve at the water inlet pipe, and the bottom of the pedestal is connected with drainpipe, welds in the bottom of the pedestal
It is connected to and multiple is supported on ground upper supporting column.
Preferably, it is welded with a weather board between two brackets, the lower end of the weather board is towards the pedestal
Middle position inclination, the water along model drippage is by entering in seat on earth after weather board.
Preferably, it is provided with heat-conducting plate in the outside wall surface of the model, between two adjacent bypass channels, institute
The heat of heat-conducting plate absorbing model is stated, is formed between adjacent heat-conducting plate across the channel of water flow.
Preferably, the limbers of Inlet and outlet water is provided in the plate face of the heat-conducting plate, by the way that limbers, Ke Yizeng is arranged
Add the negotiability of water, increases endothermic effect.
Preferably, it is provided with water fender at the close end positions of the model outer wall, when water is along the outer wall of model
When trickling, outside of the water flow to pedestal is avoided by water fender；It can be transported by setting water fender to avoid due to the revolution of model
It is dynamic to get rid of water to the outside of pedestal.
The beneficial effects of the utility model are: the present apparatus is in actual use, water is entered in bypass channel, enters to Fen Shui
After in slot, contacted with the outer wall of model, the heat of absorbing model, after model persistently rotates, the water in bypass channel is along model
Outer wall drippage, part water is moved along the outer wall of model in drip process, increases the time of contact with model outer wall, is increased and is inhaled
The structure of the thermal efficiency, the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of rotational molding technique molding die with refrigerating function as depicted in figs. 1 and 2, including pedestal 1, at the bottom
The top of seat 1 is forward and backward to be welded with two brackets 2, one groove 201 of recessed rear formation at the medium position of the bracket 2, in institute
It states and is respectively and fixedly provided with bearing 3 on the two sides cell wall of groove 201, shaft 4, the shaft 4 are combined between the bracket 2 of forward and backward setting
Cooperate the bearing 3, driving wheel 401 is fixed on shaft 4, is fixed with a motor 5, institute at bracket 2 described in side wherein
Motor 5 is stated using three phase supply, and is connected with the switch (not shown) of an adjusting revolving speed, it is solid on the output shaft of the motor 5
Surely there is driving pulley 501, driven pulley 402, the driving pulley 501 and driven pulley are fixed on shaft 4 described in side
It is combined with transmission belt 555 between 402, is combined with a columnar model 6 between two brackets 2, the one of the model 6
End seal is closed, and the other end is fixed with an end cap 7, has the opening 701 into plastics liquid at the shaft core position of the end cap 7,
The opening has assigned first end cover 702 at 701 positions, and multiple bypass channels 8 are provided at the outer wall position of the model 6,
Point water box 9 that water is filled to the bypass channel 8 are provided between two brackets 2, it is described to divide water box 9 and the branch
First support 10 is welded between frame 2, described point of water box 9 have a water outlet notch 11 being arranged diagonally downward, divide water when described
The rotation of slot 8 to water when dividing at 9 position of water box described in, sprayed from the water outlet notch 11 enters in bypass channel 8, then
The outer wall for contacting the model 6, when model 6 persistently rotates, the water in bypass channel 8 is by the outer wall export along model 6
After fall into pedestal 1, be welded with two annular guide rails 12 at the outer wall of the model 6, the driving wheel 401 cooperates institute
Guide rail 12 is stated, the top of described point of water box 9 is connected with a water inlet pipe 13, and control valve 14 is combined at the water inlet pipe 13, described
The bottom of pedestal 1 is connected with drainpipe 15, is welded in the bottom of the pedestal 1 and multiple is supported on ground upper supporting column 16.
A preferred embodiment in the utility model is welded with a weather board 222, institute between two brackets 2
The middle position for stating lower end towards the pedestal 1 of weather board 222 tilts, and the water along model drippage is laggard by weather board
Enter into pedestal.
A preferred embodiment in the utility model in the outside wall surface of the model 6, is located at two adjacent described point
It is provided with heat-conducting plate 17 between sink 8, the heat of 17 absorbing model of heat-conducting plate is formed across water flow between adjacent heat-conducting plate
Channel.
A preferred embodiment in the utility model is provided with the water flowing of Inlet and outlet water in the plate face of the heat-conducting plate 17
Hole 18 can increase the negotiability of water, increase endothermic effect by the way that limbers is arranged.
A preferred embodiment in the utility model is provided with gear at the close end positions of 6 outer wall of model
Water plate 19 avoids outside of the water flow to pedestal by water fender when outer wall trickling of the water along model；By the way that water fender is arranged
Water can be got rid of to the outside of pedestal to avoid the rotary motion due to model.
The beneficial effects of the utility model are: the present apparatus is in actual use, water is entered in bypass channel, enters to Fen Shui
After in slot, contacted with the outer wall of model, the heat of absorbing model, after model persistently rotates, the water in bypass channel is along model
Outer wall drippage, part water is moved along the outer wall of model in drip process, increases the time of contact with model outer wall, is increased and is inhaled
The structure of the thermal efficiency, the present apparatus is relatively simple, and cost is more cheap, is suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of rotational molding technique molding die with refrigerating function, it is characterised in that: including pedestal, at the top of the pedestal
It is forward and backward to be welded with two brackets, one groove of recessed rear formation at the medium position of the bracket, in two side channels of the groove
It is respectively and fixedly provided with bearing on wall, shaft is combined between the bracket of forward and backward setting, the shaft cooperates the bearing, on shaft
It is fixed with driving wheel, is fixed with a motor at bracket described in side wherein, the motor uses three phase supply, and is connected with one
A switch for adjusting revolving speed, is fixed with driving pulley on the output shaft of the motor, is fixed with driven belt on shaft described in side
Wheel, is combined with transmission belt between the driving pulley and driven pulley, it is columnar to be combined with one between two brackets
Model, the model it is closed at one end, the other end is fixed with an end cap, has at the shaft core position of the end cap and enters plastics liquid
Opening has assigned first end cover at the aperture position, and multiple points of water are provided at the outer wall position of the model
Slot is provided with point water box that water is filled to the bypass channel between two brackets, described to divide water box and the branch
First support is welded between frame, described point of water box have a water outlet notch being arranged diagonally downward, when the bypass channel rotates
It is entered in bypass channel to water when dividing at water box position described in, sprayed from the water outlet notch, then contacts the mould
The outer wall of type, when model persistently rotates, the water in bypass channel is fallen into after the export of the outer wall of model to pedestal,
Two annular guide rails are welded at the outer wall of the model, the driving wheel cooperates the guide rail, the top for dividing water box
Portion is connected with a water inlet pipe, and control valve is combined at the water inlet pipe, and the bottom of the pedestal is connected with drainpipe, at the bottom
The bottom of seat, which is welded with, multiple is supported on ground upper supporting column.
2. the rotational molding technique molding die according to claim 1 with refrigerating function, it is characterised in that: described in two
A weather board is welded between bracket, the middle position of lower end towards the pedestal of the weather board tilts, along model
The water of drippage enters in seat on earth after passing through weather board.
3. the rotational molding technique molding die according to claim 1 with refrigerating function, it is characterised in that: in the model
Outside wall surface on, heat-conducting plate, the heat of the heat-conducting plate absorbing model, phase are provided between two adjacent bypass channels
It is formed between adjacent heat-conducting plate across the channel of water flow.
4. the rotational molding technique molding die according to claim 3 with refrigerating function, it is characterised in that: the heat-conducting plate
Plate face on be provided with the limbers of Inlet and outlet water.
5. the rotational molding technique molding die according to claim 1 with refrigerating function, it is characterised in that: outside the model
It is provided with water fender at the close end positions of wall, when outer wall trickling of the water along model, water flow is avoided by water fender
To the outside of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821601.2U CN208359251U (en) | 2018-05-30 | 2018-05-30 | A kind of rotational molding technique molding die with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820821601.2U CN208359251U (en) | 2018-05-30 | 2018-05-30 | A kind of rotational molding technique molding die with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208359251U true CN208359251U (en) | 2019-01-11 |
Family
ID=64930826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820821601.2U Expired - Fee Related CN208359251U (en) | 2018-05-30 | 2018-05-30 | A kind of rotational molding technique molding die with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208359251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027035A (en) * | 2022-08-15 | 2022-09-09 | 江苏瑶井塑业发展有限公司 | Polyethylene pipe production cooling device |
-
2018
- 2018-05-30 CN CN201820821601.2U patent/CN208359251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027035A (en) * | 2022-08-15 | 2022-09-09 | 江苏瑶井塑业发展有限公司 | Polyethylene pipe production cooling device |
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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 |
Granted publication date: 20190111 |