CN202805606U - Mouth mold mechanism of blow molding machine - Google Patents
Mouth mold mechanism of blow molding machine Download PDFInfo
- Publication number
- CN202805606U CN202805606U CN2012205063465U CN201220506346U CN202805606U CN 202805606 U CN202805606 U CN 202805606U CN 2012205063465 U CN2012205063465 U CN 2012205063465U CN 201220506346 U CN201220506346 U CN 201220506346U CN 202805606 U CN202805606 U CN 202805606U
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- CN
- China
- Prior art keywords
- mold
- mouth
- blow molding
- mold mechanism
- mouth mold
- 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 belongs to the technical field of blow molding machines and particularly discloses a mouth mold mechanism of the blow molding machine. The mouth mold mechanism of the blow molding machine comprises a mold core, a mold mouth ring, a mold sleeve and a driving mechanism for driving the mold core to move vertically. The mold mouth ring is fixedly connected with the mold sleeve, the mold core is arranged in the mold sleeve, and an oval material channel is formed between the mold core and the mold mouth ring. The material channel between the mold core and the mold mouth ring of the mouth mold mechanism is designed into an oval shape, and the extruded pipe rings are in an oval shape when pipe rings are extruded downward through the mouth mold mechanism. When the pipe rings are sent to a mold combining mechanism to perform mold combining, bottle wall thickness of a formed hollow bottle is even, the problem of uneven thickness cannot occur, waste of raw materials is avoided, and cost is saved.
Description
Technical field
The utility model relates to the blow moulding machine technical field, specifically a kind of mouth mold mechanism of blow moulding machine.
Background technology
The bad time of the downward extruding pipe of mouth mold mechanism of present blow moulding machine; cause the pipe that is extruded to go bad into round shape; such pipe is bad when being fed to clamping again and carrying out matched moulds; will make the bottle wall thickness of the hollow bottle of moulding have inhomogeneous phenomenon; not only cause raw-material waste, also processed entreprise cost.
The utility model content
The purpose of this utility model is to provide a kind of mouth mold mechanism of the uniform blow moulding machine of bottle wall thickness of the hollow bottle that can cause blow molding.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is as follows:
A kind of mouth mold mechanism of blow moulding machine comprises core rod, die orifice circle, die sleeve and drives the driving mechanism that described core rod moves up and down; Described die orifice circle and described die sleeve are fixed together, and described core rod is located in the described die sleeve; Be formed with oval material road between described core rod and the described die orifice circle.
Described die orifice circle and described die sleeve are bolted to connection.
Described driving mechanism is oil cylinder or cylinder.
The utility model is by being designed to ellipse with material road between the core rod of mouth mold mechanism and die orifice circle; thereby by the downward extruding pipe of this mouthful mold mechanism bad time; cause the pipe that is extruded to go bad into ellipticity; such pipe is bad when being fed to clamping again and carrying out matched moulds; will make moulding hollow bottle the bottle wall thickness even; the even problem of became uneven can not occur, avoid raw-material waste, save cost yet.
Description of drawings
Figure 1 shows that the vertical profile structural representation of the mouth mold mechanism of the blow moulding machine that the utility model embodiment provides;
Figure 2 shows that the die orifice circle that the utility model embodiment provides cooperates schematic diagram with core rod:
Among the figure: 1, die sleeve, 2, the die orifice circle, 3, core rod, 4, oval material road.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
Referring to Fig. 1 ~ 2, the figure shows the structure of the mouth mold mechanism of the blow moulding machine that the utility model embodiment provides.For convenience of explanation, only show the part relevant with the utility model embodiment.
The mouth mold mechanism of the described blow moulding machine of the utility model embodiment comprises core rod 3, die orifice circle 2, die sleeve 1 and drives the driving mechanism (not shown) that described core rod 3 moves up and down; Described die orifice circle 2 is fixed together with described die sleeve 1, and described core rod 3 is located in the described die sleeve 1; Be formed with oval material road 4 between described core rod 3 and the described die orifice circle 2.
Described die orifice circle 2 is bolted to connection with described die sleeve 1.
Described driving mechanism is oil cylinder or cylinder, is installed in described die sleeve 1 top, and the cylinder post by described oil cylinder or cylinder connects, and drives described core rod 3 by described oil cylinder or cylinder and moves up and down in described die sleeve 1 and carry out feeding.
The utility model is by being designed to ellipse with material road between the core rod of mouth mold mechanism and die orifice circle; thereby by the downward extruding pipe of this mouthful mold mechanism bad time; cause the pipe that is extruded to go bad into ellipticity; such pipe is bad when being fed to clamping again and carrying out matched moulds; will make moulding hollow bottle the bottle wall thickness even; the even problem of became uneven can not occur, avoid raw-material waste, save cost yet.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the mouth mold mechanism of a blow moulding machine is characterized in that, comprises core rod, die orifice circle, die sleeve and drives the driving mechanism that described core rod moves up and down; Described die orifice circle and described die sleeve are fixed together, and described core rod is located in the described die sleeve; Be formed with oval material road between described core rod and the described die orifice circle.
2. the mouth mold mechanism of blow moulding machine according to claim 1 is characterized in that described die orifice circle and described die sleeve are bolted to connection.
3. the mouth mold mechanism of blow moulding machine according to claim 1 and 2 is characterized in that described driving mechanism is oil cylinder or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205063465U CN202805606U (en) | 2012-09-28 | 2012-09-28 | Mouth mold mechanism of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205063465U CN202805606U (en) | 2012-09-28 | 2012-09-28 | Mouth mold mechanism of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805606U true CN202805606U (en) | 2013-03-20 |
Family
ID=47864545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205063465U Expired - Fee Related CN202805606U (en) | 2012-09-28 | 2012-09-28 | Mouth mold mechanism of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935023A (en) * | 2014-04-06 | 2014-07-23 | 安徽省雅琪力天家居用品有限公司 | Method for manufacturing laundry detergent bottle |
| TWI474916B (en) * | 2013-05-01 | 2015-03-01 | Univ Far East | Method for manufacturing flow channel of die |
| CN104626521A (en) * | 2015-02-05 | 2015-05-20 | 上海物豪塑料有限公司 | Mouth mold of blow mold |
-
2012
- 2012-09-28 CN CN2012205063465U patent/CN202805606U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI474916B (en) * | 2013-05-01 | 2015-03-01 | Univ Far East | Method for manufacturing flow channel of die |
| CN103935023A (en) * | 2014-04-06 | 2014-07-23 | 安徽省雅琪力天家居用品有限公司 | Method for manufacturing laundry detergent bottle |
| CN104626521A (en) * | 2015-02-05 | 2015-05-20 | 上海物豪塑料有限公司 | Mouth mold of blow mold |
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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: 20130320 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |