CN202556651U - Swing plastic rolling machine - Google Patents
Swing plastic rolling machine Download PDFInfo
- Publication number
- CN202556651U CN202556651U CN201220161846XU CN201220161846U CN202556651U CN 202556651 U CN202556651 U CN 202556651U CN 201220161846X U CN201220161846X U CN 201220161846XU CN 201220161846 U CN201220161846 U CN 201220161846U CN 202556651 U CN202556651 U CN 202556651U
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- CN
- China
- Prior art keywords
- support
- main shaft
- rocking carrier
- plastic rolling
- rotational moulding
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a swing plastic rolling machine and relates to a mechanical device for manufacturing plastic rolling products in a plastic rolling industry. The swing plastic rolling machine is mainly formed by a support, a swing frame, a driving motor, a spindle, a hydraulic work station, a hydraulic prop, an installing flange and the like. The spindle is designed into a hollow pipe structure, a feeding hole communicated with the spindle is arranged in the installing flange, and simultaneously a feeding port is added at one end of the spindle. During a working process of the swing plastic rolling machine, secondary material adding into a plastic rolling mold is conducted without shutting down through the feeding port, the spindle and the installing flange, and therefore the swing plastic rolling machine is an ideal machine for producing composite material plastic rolling products. The improved plastic rolling machine has the advantages that material feeding is convenient, working efficiency is not affected in a material feeding process, molded product quality is reliable and the like.
Description
Technical field
The utility model relates to a kind of rotational moulding machine structure that is used for the rotational moulding industry, especially waves the rotational moulding machine.
Background technology
Waving the rotational moulding machine is a kind of plant equipment that is applicable to the rotational moulding industry; For just having disclosed a kind of structure, " a kind of hydraulic-driven is waved the rotational moulding machine " of 201020267160.X comparatively simply wave the rotational moulding machine like disclosed Chinese patent number; And the rotational moulding machine that waves that uses at present all is to be made up of support, rocking carrier, drive motors, main shaft, hydraulic workstation, hydraulic prop, mounting flange etc. usually; Hydraulic workstation can drive hydraulic prop and make expanding-contracting action; Thereby drive rocking carrier and do upper and lower waving at a top of the trellis; And the Plastic Rolling Molds that the drive motor drives main shaft on the rocking carrier drives on mounting flange and the mounting flange is carried out 360 ° of rotations; Plastic powders in the Plastic Rolling Molds also just participates in above-mentionedly waving and rotatablely moving simultaneously like this, and in a single day the plastic powders in the Plastic Rolling Molds is heated and just melts, be cemented in mould inner surface gradually, thereby forms the rotational moulding product that requires shape.
In the rotational moulding process, also often relate to simultaneously and need in Plastic Rolling Molds, carry out the situation that the plastic powders secondary adds material; When for example producing the rotational moulding product of multilayer materials; Have only through adding material several times and just can reach the purpose of improving product quality; And present secondary to add material all be will wave the rotational moulding machine earlier to stop, adding plastic powders through the feed inlet of being opened on the Plastic Rolling Molds then, this adds the material process and tends to cause and add the dirty of material first; This is because therefore the result of gravity effect will cause the production failure of rotational moulding product.
Summary of the invention
The utility model technical problem to be solved is to provide a kind of rotational moulding machine that waves that can repeatedly add material of not shutting down, and this waves the rotational moulding machine can obtain complete reliable guidance when producing the rotational moulding product of composite.
The technical problem of the utility model realizes through following technical scheme:
A kind of rotational moulding machine that waves comprises support and the rocking carrier that is installed in a top of the trellis, and this rocking carrier one end is hinged on a top of the trellis, and the other end is a free end; Be provided with the hydraulic prop that two ends are hinged on frame bottom and rocking carrier free end respectively in the described support, also be provided with in the support and drive the hydraulic workstation that hydraulic prop is made expanding-contracting action; Described rocking carrier is provided with supporting is done at two ends respectively with the bearing in the bearing block main shaft, and these two bearing blocks are installed on the rocking carrier; Described main shaft one end stretches out support and is connected with mounting flange, and main shaft is provided with the gear wheel that is in transmission connection; Described main shaft one side is provided with the drive motors that is installed on the rocking carrier; The motor shaft of this drive motors is provided with the pinion that is in transmission connection; This pinion is meshed with said gear wheel, and described main shaft is a hollow tubular structure, and this main shaft other end is equipped with charging aperture; Be provided with the charging hole that is connected with main shaft in the described mounting flange.
Described rocking carrier one end is to be provided with the bolster that extends to both sides respectively at rocking carrier one end with the articulated structure of a top of the trellis, and every bolster all is bearing on the bearing in the bearing block, and this bearing block is installed in a top of the trellis.
Described support is the rectangular frame structure that is formed by connecting mutually many cross bars and montant.
Described cross bar and montant connection are provided with deep floor.
Be provided with the reinforcement cross bar that is connected between the described adjacent montant.
Compared with prior art; The utility model mainly is that main shaft is designed to hollow tubular structure, is designed with the charging hole that is connected with main shaft in the mounting flange, and main shaft one end has additional charging aperture simultaneously; In waving the rotational moulding machine course of work; Can in Plastic Rolling Molds, realize not shutting down through charging aperture, main shaft and mounting flange and carry out secondary and add material, the rotational moulding facility that wave after the improvement have that to add material convenient, and adding the material process does not influence advantages such as operating efficiency, shaped article be of fine qualities; Especially when producing the rotational moulding product of composite, can obtain complete reliable guidance.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the stereogram of Fig. 1.
The specific embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
Like Fig. 1 ~ shown in Figure 3,1. support, 11. montants, 12. deep floors, 13. cross bars, 14. are strengthened cross bars, 2. hydraulic workstation, 21. hydraulic props, 22. flexible pipes, 3. rocking carrier, 31. bolsters, 4. charging aperture, 5. bearing block, 6. main shaft, 7. drive motors, 8. gear wheel, 9. pinion, 10. mounting flange.
Wave the rotational moulding machine, relate to the plant equipment that is used to make the plastic rotational molding product in a kind of rotational moulding industry, this waves the rotational moulding machine mainly is to be made up of support 1 and the structures such as rocking carrier 3 that are installed in a top of the trellis.
Described support 1 is the rectangular frame structure that is formed by connecting mutually a plurality of cross bars 13 and montant 11; It can design suitable dimension according to the size of rotational moulding product; Between adjacent montant, be provided with and strengthen cross bar 14; Cross bar and montant connection are provided with the deep floor 12 of triangle, are mainly used in the raising support intensity.
Be provided with the hydraulic workstation 2 that installs and fixes between two cross bars 13 of said support 1 bottom, this hydraulic workstation is connected on the hydraulic prop 21 through two flexible pipes 22, and can drive hydraulic prop and make expanding-contracting action.
Described rocking carrier 3 is rectangle frame structures; This rocking carrier one end is provided with the disjunctor bolster 31 that extends to both sides respectively; Every bolster all is bearing on the bearing in the bearing block 5; This bearing block then is installed on wherein cross bar 13 at support 1 top, so rocking carrier 3 forms articulated structures through two bolsters 31; Rocking carrier 3 other ends are designed to free end; Simultaneously on the free end of the two ends of above-mentioned hydraulic prop 21 wherein cross bar 13 of being hinged on support 1 bottom respectively and rocking carrier 3, when hydraulic prop 21 is made expanding-contracting action, can drive rocking carrier 3 and form upper and lower rocking action around bolster 31.
A main shaft 6 is installed on the described rocking carrier 3, and this main shaft is a hollow tubular structure, and the main shaft two ends are bearing in respectively on the bearing in the bearing block 5, and this bearing block is fixed on the rocking carrier 3 through screw; Described main shaft 6 one ends stretch out support 1 and are connected with mounting flange 10; Be used to install Plastic Rolling Molds on this mounting flange; In mounting flange 10, also be provided with the charging hole that is connected with main shaft 6; The main shaft other end is equipped with charging aperture 4, and can pass through the charging in main shaft 6 of this charging aperture, and main shaft is provided with the gear wheel 8 that is in transmission connection; Described main shaft 6 one sides are provided with drive motors 7, and this drive motors is fixed on the rocking carrier 3 through motor cabinet, and the motor shaft of drive motors is provided with the pinion 9 that is in transmission connection, and this pinion and 8 engagements of said gear wheel form transmission of power.
When this waves the work of rotational moulding machine; Hydraulic workstation 2 drives hydraulic prop 21 and makes expanding-contracting action; And then drive rocking carrier 3 and make upper and lower rocking action around bolster 31, drive motors 7 carries out 360 ° of rotations through pinion in mesh 9 and the Plastic Rolling Molds (not shown) that gear wheel 8 drives on main shaft 6, mounting flange 10 and the mounting flanges simultaneously, and the interior plastic powders of Plastic Rolling Molds just can participate in above-mentionedly waving and rotatablely moving simultaneously like this; Thereby completion motion of space curve; In case after being heated, then the plastic powders in the Plastic Rolling Molds just can melt gradually and evenly be cemented in the Plastic Rolling Molds inner surface, promptly form the rotational moulding product that requires shape after the cooling.
When the utility model needs secondary to add material; Can directly pass through charging aperture 4, main shaft 6 and mounting flange 10 and in Plastic Rolling Molds, add required plastic powders; And hydraulic workstation 2 control hydraulic props 21 drive rocking carriers 3 are a kind of low-frequency rocking actions; So the whole rotational moulding machine that waves also can add material calmly when not shutting down; Can not influence operating efficiency, Plastic Rolling Molds is not added the quality that material can avoid reducing the rotational moulding product under the state of cooling simultaneously, is fit to very much the production of the rotational moulding product of multilayer materials.
Claims (5)
1. one kind is waved the rotational moulding machine, comprises support (1) and is installed in the rocking carrier (3) that props up top of the trellis, and this rocking carrier one end is hinged on support (1) top, and the other end is a free end; Be provided with the hydraulic prop (21) that two ends are hinged on support (1) bottom and rocking carrier (3) free end respectively in the described support (1), also be provided with in the support (1) and drive the hydraulic workstation (2) that hydraulic prop (21) is made expanding-contracting action; Described rocking carrier (3) is provided with supporting is done at two ends respectively with the bearing in the bearing block (5) main shaft (6), and these two bearing blocks (5) are installed on the rocking carrier (3); Described main shaft (6) one ends stretch out support (1) and are connected with mounting flange (10), and main shaft (6) is provided with the gear wheel (8) that is in transmission connection; Described main shaft (6) one sides are provided with the drive motors (7) that is installed on the rocking carrier (3); The motor shaft of this drive motors is provided with the pinion (9) that is in transmission connection; This pinion is meshed with said gear wheel (8); It is characterized in that described main shaft (6) is a hollow tubular structure, this main shaft (6) other end is equipped with charging aperture (4); Be provided with the charging hole that is connected with main shaft (6) in the described mounting flange (10).
2. the rotational moulding machine that waves according to claim 1; The articulated structure that it is characterized in that described rocking carrier (3) one ends and support (1) top is to be provided with the bolster (31) that extends to both sides respectively at rocking carrier (3) one ends; Every bolster all is bearing on the bearing in the bearing block (5), and this bearing block is installed in support (1) top.
3. the rotational moulding machine that waves according to claim 1 is characterized in that described support (1) is the rectangular frame structure that is formed by connecting mutually many cross bars (13) and montant (11).
4. the rotational moulding machine that waves according to claim 3 is characterized in that described cross bar (13) and montant (11) connection are provided with deep floor (12).
5. the rotational moulding machine that waves according to claim 3 is characterized in that being provided with between the described adjacent montant (11) the reinforcement cross bar (14) that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220161846XU CN202556651U (en) | 2012-04-17 | 2012-04-17 | Swing plastic rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220161846XU CN202556651U (en) | 2012-04-17 | 2012-04-17 | Swing plastic rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556651U true CN202556651U (en) | 2012-11-28 |
Family
ID=47206347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220161846XU Expired - Fee Related CN202556651U (en) | 2012-04-17 | 2012-04-17 | Swing plastic rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556651U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552710A (en) * | 2015-01-08 | 2015-04-29 | 淄博富邦滚塑防腐设备科技有限公司 | Method for producing manhole cover of plastic containing bucket |
| CN107825656A (en) * | 2017-12-03 | 2018-03-23 | 江山市华奥电力科技有限公司 | Epoxy resin gel forming machine |
| CN111703000A (en) * | 2020-06-23 | 2020-09-25 | 浙江本凡机械有限公司 | Rotational molding die with built-in temperature control device |
-
2012
- 2012-04-17 CN CN201220161846XU patent/CN202556651U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552710A (en) * | 2015-01-08 | 2015-04-29 | 淄博富邦滚塑防腐设备科技有限公司 | Method for producing manhole cover of plastic containing bucket |
| CN107825656A (en) * | 2017-12-03 | 2018-03-23 | 江山市华奥电力科技有限公司 | Epoxy resin gel forming machine |
| CN107825656B (en) * | 2017-12-03 | 2024-01-30 | 江山市华奥电力科技有限公司 | Epoxy resin gel forming machine |
| CN111703000A (en) * | 2020-06-23 | 2020-09-25 | 浙江本凡机械有限公司 | Rotational molding die with built-in temperature control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130417 |