CN202295524U - Flexible plastic bucket - Google Patents
Flexible plastic bucket Download PDFInfo
- Publication number
- CN202295524U CN202295524U CN2011203480816U CN201120348081U CN202295524U CN 202295524 U CN202295524 U CN 202295524U CN 2011203480816 U CN2011203480816 U CN 2011203480816U CN 201120348081 U CN201120348081 U CN 201120348081U CN 202295524 U CN202295524 U CN 202295524U
- Authority
- CN
- China
- Prior art keywords
- bucket
- bung
- flange
- flexible plastic
- ladle 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
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a flexible plastic bucket, in particular to the flexible plastic bucket with a turned-over edge with radial size being no more than 5mm. The flexible plastic bucket comprises a bucket mouth, a bucket body and a bucket cover. The bucket mouth comprises a middle ring and a side ring which can be conveniently clamped by a manipulator. The bucket mouth is provided with a lower end which is connected with the bucket body and an upper port on which the bucket cover is screwed. The side ring is sheathed on the middle ring. The middle ring is in close fit with the side ring. The outward turned-over edge is arranged at one end of the middle ring which faces to the bucket body. The radial size of the turned-over edge is no more than 5mm. The turned-over edge is arranged on the bucket body. Since the radial size of the turned-over edge of the flexible plastic bucket is no more than 5mm, not only can the flexible plastic bucket be conveniently clamped by the manipulator, but also the materials are saved.
Description
Technical field
The utility model relates to a kind of container of contain fluid, especially a kind of soft bucket of moulding.
Background technology
The present soft bucket of moulding on the market, its structure major part is: adopt the assembling type of attachment by staving and bung, the bung bottom is fastened on the staving; But because of bung is connected complex process with staving; And quality of connection is wayward, come off and the seepage phenomenon so bung and staving can produce, and bung lower port flange radial dimension is very big; Be unfavorable for the manipulator clamping, so that can not satisfy operating needs well.
The utility model content
The technical matters that the utility model will solve is: provide a kind of existing bung and staving of solving can produce and come off and the seepage phenomenon, be unfavorable for the soft bucket of moulding of problems such as manipulator clamping.
The utility model solves the technical scheme that its technical matters adopted: a kind of soft bucket of moulding has bung, ladle body and bung.
At present soft mould bucket in daily production assembling because flange very greatly and be mostly the rigid plastic material, causes the manipulator clamping to come off easily, influence is produced.In order to be beneficial to manipulator clamping and saving in material; Bung comprises centre circle and the flange that is applicable to the manipulator clamping, and bung has lower end that is connected with ladle body and the port that is used to screw on bung, is with flange on the centre circle; And centre circle and flange flush fit; Centre circle is provided with outside flange towards an end of ladle body, and the radial dimension of flange is not more than 5mm, and flange is arranged in the ladle body.
In order to make ladle body and bung bonded assembly more firm, ladle body is that direct blowing forms.Be through the tubular plastic parison of extruding or injection moulding obtains by thermoplastic base resin; (or being heated to soft state) while hot; Place split cavity, in parison, feed pressurized air behind the mold closing immediately, make the plastic parison inflation and be close on the mould inner wall; Through cooling and demolding, promptly obtain various hollow products.
The beneficial effect of the utility model is that the place is provided with flange at bung, is convenient to the extracting of manipulator in processes such as production assembling; The diameter of the junction of ladle body and bung has not only been saved material less than 5mm, and is convenient to the acting point that manipulator can find extracting accurately.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. bungs among the figure, 2. ladle body, 3. bung, 4. centre circle, 5. flange, 6. flange.
The specific embodiment
Combine accompanying drawing that the utility model is done further detailed explanation now.These accompanying drawings are the scheme drawing of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of soft bucket of moulding as shown in Figure 1 has bung 1, ladle body 2 and bung 3, in order to be beneficial to manipulator clamping and saving in material; Bung 1 comprises centre circle 4 and the flange 5 that is applicable to the manipulator clamping, and bung 1 has lower end that is connected with ladle body 2 and the port that is used to screw on bung 3, is with flange 5 on the centre circle 4; And centre circle 4 and flange 5 flush fits; Centre circle 4 is provided with outside flange 6 towards an end of ladle body 2, and the radial dimension of flange 6 is not more than 5mm, and flange 6 is arranged in the ladle body 2; In order to make ladle body 2 and bung 3 bonded assemblys more firm, ladle body 2 forms for direct blowing.
The utility model manufacturing process is: make the centre circle of bung earlier, be placed on the centre circle flange and pressing then, make centre circle and flange be in the flush fit state; Be positioned over the blow molding of carrying out ladle body on the blow moulding machine after bung completes, the size of the junction of ladle body and bung is not more than 5mm.
Claims (3)
1. soft bucket of moulding; Have bung (1), ladle body (2) and bung (3); It is characterized in that: said bung (1) comprises centre circle (4) and is applicable to the flange (5) of manipulator clamping; Bung (1) has the lower end that is connected with ladle body (2) and the port of bung (3) that is used to screw on, and is with flange (5) on the described centre circle (4), and centre circle (4) and flange (5) flush fit.
2. the soft bucket of moulding according to claim 1 is characterized in that: described centre circle (4) is provided with outside flange (6) towards an end of ladle body (2), and the radial dimension of flange (6) is not more than 5mm.
3. the soft bucket of moulding according to claim 2 is characterized in that: described flange (6) is arranged in the ladle body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203480816U CN202295524U (en) | 2011-09-16 | 2011-09-16 | Flexible plastic bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203480816U CN202295524U (en) | 2011-09-16 | 2011-09-16 | Flexible plastic bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295524U true CN202295524U (en) | 2012-07-04 |
Family
ID=46364472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203480816U Expired - Fee Related CN202295524U (en) | 2011-09-16 | 2011-09-16 | Flexible plastic bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295524U (en) |
-
2011
- 2011-09-16 CN CN2011203480816U patent/CN202295524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |