CN207465851U - Plastics ball blowing device - Google Patents
Plastics ball blowing device Download PDFInfo
- Publication number
- CN207465851U CN207465851U CN201721514599.6U CN201721514599U CN207465851U CN 207465851 U CN207465851 U CN 207465851U CN 201721514599 U CN201721514599 U CN 201721514599U CN 207465851 U CN207465851 U CN 207465851U
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- housing
- fixed
- mould
- die body
- 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
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 238000007664 blowing Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000000071 blow moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of plastics ball blowing device mainly solves the blowing device of the prior art that can not be blow molded to the plastics of spherical bound edge shape.It includes housing, die body, inner cavity, lifting assembly and wind turbine；Die body is made of left mould and right mould, and die body is detachably arranged in upper part of the housing, and left mould and right mould are detachably connected by connector, and left mould and right mould are respectively there are one half round cut and equipped with downward circular arc type protrusion；Inner cavity is mounted in housing, and lifting assembly is fixed below inner cavity, and inner cavity tool has opening there are one headroom, inner cavity is stored towards die body direction, stores and heating board is fixed with inside headroom, and intracavity bottom is equipped with air inlet, and air inlet is fixedly connected with gas-tpe fitting；Housing side is set there are one feed inlet, between die body and inner cavity；Wind turbine is fixed on outside housing.It the advantage is that：It only needs soft plastics material i.e. plastic, improves working efficiency；And be heated evenly during plastics blow molding, increase substantially the surface flatness of finished product.
Description
Technical field
The utility model is related to a kind of device of plastic processing, and in particular to a kind of plastics ball blowing device.
Background technology
The spherical shape bound edge plastic product of the prior art that makes all is first to be molded into two die bodys up and down, again by two after sizing
A die body completes processing by ultrasonic bonding, and there is the work pieces process time is long, the not high situation of surface flatness reduces
Productivity.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of plastics ball blowing device, solves existing skill
The problem of spherical bound edge plastic product long processing time in art, surface flatness is not high.
Technical solution used by the utility model：A kind of plastics ball blowing device, including housing, die body, inner cavity, liter
It comes down to a lower group part and wind turbine；The die body is made of left mould and right mould, and die body is detachably arranged in upper part of the housing, and left mould and right mould are led to
It crosses connector to be detachably connected, left mould and right mould are respectively there are one half round cut and equipped with downward circular arc type protrusion；The inner cavity
In housing, lifting assembly is fixed below inner cavity, and control inner cavity moves up and down in housing, and there are one the inner cavity tools
Headroom is stored, inner cavity has opening towards die body direction, stores and heating board is fixed with inside headroom, and intracavity bottom is equipped with air inlet,
Air inlet is fixedly connected with gas-tpe fitting, and gas-tpe fitting connects external tracheae；The housing side is set there are one feed inlet, is located at
Between die body and inner cavity；The wind turbine is fixed on outside housing.
The upper part of the housing is equipped with groove one, and left mould and right mould are mounted in groove one and can be along one directions of groove to two
It slides at end.
The left mould and right mould are equipped with limiting plate close to one end of hull outside, and handle is equipped on limiting plate.
The connector includes being arranged on the boss in left mould, groove two and pin in right mould, boss and groove two-phase
Mutually cooperation, and a through-hole is respectively provided with, pin passes through through-hole to fix left mould and right mould.
The wind turbine is equipped with cooling body, and the cooling body includes the copper pipe being fixed on above wind turbine and is fixed on wind
The cooling tower of machine side, copper pipe form a circuit for coolant cycle with cooling tower.
The lifting assembly includes fixed plate, upper plate, movable plate, guide rod, screw body and motor, and the fixed plate is fixed
In the lower part of the housing, upper plate is mounted on by supporting rod above fixed plate；Screw body both ends are connect respectively with fixed plate and upper plate,
It and can be along itself axial-rotation；The movable plate is mounted between fixed plate and upper plate, and center is connected with screw body, and fixed
Several guide rods are connected, the guide rod is fixedly connected with inner cavity, and be slidably connected with upper plate across upper plate；The motor, which is mounted on, to be fixed
Below plate, output shaft connection wire rod mechanism.
The beneficial effects of the utility model：It is not required to complete molten plastics material, process time is short, simple in structure, operation side
Just, and when plastics blow molding, is heated evenly, and increases substantially the surface flatness of finished product.
Description of the drawings
Fig. 1 is the overall structure front schematic view of the utility model embodiment plastics ball blowing device；
Fig. 2 is the overall structure front schematic view after the utility model embodiment plastics ball blowing device die body separates；
Fig. 3 is the utility model embodiment plastics ball blowing device part-structure sectional view；
Fig. 4 is the schematic diagram of the utility model embodiment plastics ball blowing device die body structure；
Fig. 5 is the product of the utility model embodiment plastics ball blowing device and the half sectional view of die body.
In figure：1- housings, 2- die bodys, 3- inner cavities, 4- lifting assemblies, 5- wind turbines, 6- flitch, 11- grooves one, 12- chargings
Mouth, 21- left moulds, 22- right moulds, 23- connectors, 24- limiting plates, 25- handles, 26- half round cut, 32- heating boards, 34- connect gas
Pipe fitting, 41- fixed plates, 42- upper plates, 43- movable plates, 44- guide rods, 45- screw bodies, 46- motors, 51- copper pipes, 52- are cold
But tower, 231- boss, 232- grooves two, 233- pins, 234- through-holes, 216- circular arc types protrusion.
Specific embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
A kind of plastics ball blowing device as shown in Figure 1 to 4, including housing 1, die body 2, inner cavity 3, lifting assembly 4
With wind turbine 5；The die body 2 is made of left mould 21 and right mould 22, and die body 2 is detachably arranged in 1 top of housing, 21 He of left mould
Right mould 22 is detachably connected by connector 23, and left mould 21 and right mould 22 are respectively there are one half round cut 26 and equipped with downward circular arc
Type protrusion 216；The inner cavity 3 is mounted in housing 1, and lifting assembly 4 is fixed on 3 lower section of inner cavity, and control inner cavity 3 is in housing 1
It moves up and down, the tool of inner cavity 3 has opening there are one headroom, inner cavity 3 is stored towards 2 direction of die body, stores fixed inside headroom
There is heating board 32,3 bottom of inner cavity is equipped with air inlet, and air inlet is fixedly connected with gas-tpe fitting 34, and gas-tpe fitting 34 connects external gas
Pipe；1 side of housing is set there are one feed inlet 12, between die body 2 and inner cavity 3；The wind turbine 5 is fixed on housing 1
Outside is placed on from feed inlet 23 by plate on inner cavity 3, and lifting assembly 4 increases inner cavity 3, makes inner cavity 3 that plate is pressed on die body
2 lower surfaces, and make to be formed the storage headroom of a sealing between inner cavity 3 and plate.
As preference, 1 top of housing is equipped with groove 1, left mould 21 and right mould 22 are mounted in groove 1 simultaneously
It can be slided along one direction of groove to both ends, positioning can be made more accurate by sliding slot mode.
As preference, the left mould 21 and right mould 22 are equipped with limiting plate 24, limiting plate 24 close to one end of hull outside
On handle 25 is installed, limiting plate 24 can limit left mould and the right mould play in housing, handle 25 can easily extract out left mould and
Right mould.
As preference, the connector 23 includes being arranged on the boss 231 in left mould, the groove 2 232 in right mould 22
With pin 233, boss 231 cooperates with groove 2 232, and is respectively provided with a through-hole 234, and pin 233 passes through through-hole
234 fix left moulds 21 and right mould 22, and intensity higher when making the inner cavity press die body is unlikely to deform, the connector is alternatively band system
Or the connection modes such as buckle.
As preference, the wind turbine 5 is equipped with cooling body, the cooling body includes being fixed on 5 top of wind turbine
Copper pipe 51 and the cooling tower 52 for being fixed on 5 side of wind turbine, copper pipe 51 form returning for coolant cycle with cooling tower 52
Road, cooling forms cold air to the air of room temperature rapidly after copper pipe, can make rapider sizing after plate shaping, when shortening sizing
Between.
As preference, the lifting assembly 4 includes fixed plate 41, upper plate 42, movable plate 43, guide rod 44, screw body
45 and motor 46, the fixed plate 41 is fixed on 1 lower part of housing, and upper plate 42 is mounted on 41 top of fixed plate by supporting rod；Silk
45 both ends of linkage are connect respectively with fixed plate 41 and upper plate 42, and can be along itself axial-rotation；The movable plate 43 is mounted on
Between fixed plate 41 and upper plate 42, center is connected with screw body 45, and is fixedly connected with several guide rods 44, and the guide rod 44 passes through
Upper plate 42 is fixedly connected with inner cavity 3, and is slidably connected with upper plate 42；The motor 46 is mounted below fixed plate, and output shaft connects
Screw body 45 is connect, mechanism is more reliable and more stable compared with common drive mechanism, and torque is hardly damaged greatly.
Flitch 6 is placed on from feed inlet 12 on inner cavity 3 during use, lifting assembly 4 increases inner cavity 3, makes inner cavity 3 by flitch
2 lower surface of die body is pressed on, and makes to be formed the storage headroom of a sealing between inner cavity 3 and plate, the heating board 32 in inner cavity
It starts to work, treats that plate starts softening and be followed by gas-tpe fitting 34 to start to be passed through external air, store air pressure increase in headroom, it is round
Plate around notch is adjacent to circular arc type protrusion 216, and flitch 6 is made to form fillet, starts among flitch 6 to the circle among die body 2
V notch v expand, treat plate dilation dimension reach standard be followed by gas-tpe fitting 34 stopping be passed through external air, while heating board 32
It is stopped, the wind turbine 5 and cooling device above housing 1 start, and wind turbine 5 drives air so uniform from top to bottom that blow to material
Plate, the air of room temperature cool down to form cold air rapidly when passing through copper pipe 51, and cold air can take away rapidly the heat on flitch surface, fast to its
Prompt drop temperature is shaped, and the pin 233 on die body 2 is pulled up after undetermined type, and pass through handle by left mould 21 and right mould 22 along groove one
11 direction is pulled out to both ends can take out flitch above housing 1.
The advantageous effect of the present embodiment：Complete molten plastics material is not required to, process time is short, simple in structure, easy to operate,
And be heated evenly during plastics blow molding, increase substantially the surface flatness of finished product.
Embodiment is not construed as the limitation to utility model, but any spiritual improvements introduced based on the utility model,
It should all be within the protection scope of the utility model.
Claims (6)
1. a kind of plastics ball blowing device, it is characterised in that：Including housing（1）, die body（2）, inner cavity（3）, lifting assembly（4）
And wind turbine（5）；The die body（2）By left mould（21）And right mould（22）Composition, die body（2）It is detachably arranged in housing（1）On
Portion, left mould（21）And right mould（22）Pass through connector（23）It is detachably connected, left mould（21）And right mould（22）It is each that there are one semicircles
Notch（26）And equipped with downward circular arc type protrusion（216）；The inner cavity（3）Mounted on housing（1）It is interior, lifting assembly（4）Gu
It is scheduled on inner cavity（3）Lower section controls inner cavity（3）In housing（1）It inside moves up and down, the inner cavity（3）Tool is interior there are one storage headroom
Chamber（3）Towards die body（2）Direction has opening, stores and is fixed with heating board inside headroom（32）, inner cavity（3）Bottom is equipped with air inlet
Mouthful, air inlet is fixedly connected with gas-tpe fitting（34）, gas-tpe fitting（34）Connect external tracheae；The housing（1）Side is equipped with one
A feed inlet（12）, it is located at die body（2）And inner cavity（3）Between；The wind turbine（5）It is fixed on housing（1）Outside.
2. plastics ball blowing device according to claim 1, it is characterised in that：The housing（1）Top is equipped with groove
One（11）, left mould（21）And right mould（22）Mounted on groove one（11）It is interior and can along one direction of groove to both ends slide.
3. plastics ball blowing device according to claim 2, it is characterised in that：The left mould（21）And right mould（22）It leans on
One end of nearly hull outside is equipped with limiting plate（24）, limiting plate（24）On handle is installed（25）.
4. plastics ball blowing device according to claim 1, it is characterised in that：The connector（23）Including being arranged on
Left mould（21）On boss（231）, right mould（22）On groove two（232）And pin（233）, boss（231）With groove two
（232）It cooperates, and is respectively provided with a through-hole（234）, pin（233）Across through-hole（234）Fixed left mould（21）And the right side
Mould（22）.
5. plastics ball blowing device according to claim 1, it is characterised in that：The wind turbine（5）It is equipped with cooler
Structure, the cooling body include being fixed on wind turbine（5）The copper pipe of top（51）Be fixed on wind turbine（5）The cooling tower of side
（52）, copper pipe（51）With cooling tower（52）Form a circuit for coolant cycle.
6. plastics ball blowing device according to claim 1, it is characterised in that：The lifting assembly（4）Including fixation
Plate（41）, upper plate（42）, movable plate（43）, guide rod（44）, screw body（45）And motor（46）, the fixed plate（41）It is fixed
In housing（1）Lower part, upper plate（42）Fixed plate is mounted on by supporting rod（41）Top；Screw body（45）Both ends are respectively with consolidating
Fixed board（41）And upper plate（42）Connection, and can be along itself axial-rotation；The movable plate（43）Mounted on fixed plate（41）With it is upper
Plate（42）Between, center and screw body（45）It is connected, and is fixedly connected with several guide rods（44）, the guide rod（44）Across upper plate
（42）It is fixedly connected with inner cavity（3）, and and upper plate（42）It is slidably connected；The motor（46）Below fixed plate, output
Axis connection screw body（45）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514599.6U CN207465851U (en) | 2017-11-14 | 2017-11-14 | Plastics ball blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514599.6U CN207465851U (en) | 2017-11-14 | 2017-11-14 | Plastics ball blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465851U true CN207465851U (en) | 2018-06-08 |
Family
ID=62260343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721514599.6U Expired - Fee Related CN207465851U (en) | 2017-11-14 | 2017-11-14 | Plastics ball blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465851U (en) |
-
2017
- 2017-11-14 CN CN201721514599.6U patent/CN207465851U/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 |
Granted publication date: 20180608 |