CN202173917U - Pressing mould cover for granulator - Google Patents
Pressing mould cover for granulator Download PDFInfo
- Publication number
- CN202173917U CN202173917U CN2011202810503U CN201120281050U CN202173917U CN 202173917 U CN202173917 U CN 202173917U CN 2011202810503 U CN2011202810503 U CN 2011202810503U CN 201120281050 U CN201120281050 U CN 201120281050U CN 202173917 U CN202173917 U CN 202173917U
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- CN
- China
- Prior art keywords
- granulator
- cover
- inner cover
- boss
- model
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a pressing mould cover for granulator, in particular to a pressing mould protective cover for circular mould granulation. The technical proposal of the utility model is that the pressing mould cover for granulator comprises an outer edge and an inner cover A (2), which are connected together. A central hole (4) is arranged at the inner cover A (2). A boss (3) is arranged at one side of the inner cover A (2) adjacent to the central hole (4). By adopting the above technical proposal, the utility model has the following advantages of that: the relative parallel distance between the boss and door cover is short, the requirements for processing and using the door cover and inner cover of the granulator are low, and the granulator is hard to be broken.
Description
Technical field
The utility model relates to a kind of granulator and uses the pressing mold cover, and particularly ring die pelletizing is used the pressing mold protective cover.The utility model belongs to mechanical equipment technical field.
Background technology
The operation principle of ring die pelleter is to utilize the strong squeezing action of ring mould and pressure roller; With living beings clamp-on gradually the ring mould nib in and in nib, be shaped; Because living beings continuously extruded between the mould roller; Material after the shaping constantly is column from nib discharges, and is cut into the particle of Len req then by cutting knife.
Ring die pelleter mainly is made up of motor, the empty axle of transmission, pressing mold and pressure roller.For the ring die pelleter of belt pulley transmission, motor drives the empty axle rotation of transmission through belt pulley, and the empty axle of transmission drives pressing mold again or/and the pressure roller rotation.For gear-driven ring die pelleter, motor is through the empty axle rotation of gear driven transmission, and the empty axle of transmission drives pressing mold again or/and the pressure roller rotation.
Existing granulator is as shown in Figure 2 with the pressing mold cover, and it comprises outside 1 and inner cover B5, and outside 1 is affixed with existing B5, is centre bore 4 in the middle of the inner cover B5, and the pressing mold cover is outward the granulator door closure, and door closure and inner cover B5 are parallel to each other.It is mainly not enough: because the opposing parallel of door closure and inner cover B5 requires the distance of control accuracy big, high to processing, the instructions for use of granulator door closure and inner cover B5.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, provides a kind of and uses the pressing mold cover with the little granulator of door closure opposing parallel distance.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: a kind of granulator is used the pressing mold cover, comprises outside and inner cover A, and outside and inner cover A link together, and is centre bore in the middle of the inner cover A, and said inner cover A near centre bore one side is provided with boss.
Further, said boss is the cylinder table of band centre bore or the frustum of a cone of band centre bore.
Owing to adopt technique scheme, the utlity model has following beneficial effect:
1, boss and door closure opposing parallel distance is little, requires the distance of control accuracy little, and low to processing, the instructions for use of granulator door closure and inner cover, granulator is not fragile.
2, boss is the cylinder table of band centre bore or the frustum of a cone of band centre bore, and is easy to process.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the pressing mold cover structure sketch map of prior art.
Among the figure: 1, outside, 2, inner cover A, 3, boss, 4, centre bore, 5, inner cover B.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Embodiment
As shown in Figure 1, a kind of granulator is used the pressing mold cover, comprises outside 1 and inner cover A2, and outside 1 is fixed together with inner cover A2, is centre bore 4 in the middle of the inner cover A2, is provided with boss 3 near the inner cover A2 of centre bore 4 one sides.Said boss 3 is the cylinder table of band centre bore 4 or the frustum of a cone of band centre bore 4.
The pressing mold cover is outward the granulator door closure, because door closure and inner cover A2 require to be parallel to each other.So: the boss face on door closure and the inner cover A2 is parallel to each other.Because boss face and door closure opposing parallel distance are little, so low to processing, the instructions for use of granulator door closure and inner cover A2, granulator is not fragile.
The utility model is not limited to the foregoing description, and all employings are equal to technical scheme that replacement or equivalence replacement form and also all belong to the utility model and require the scope protected.
Claims (2)
1. a granulator is used the pressing mold cover; Comprise outside (1) and inner cover A (2); Outside (1) and inner cover A (2) link together, and are centre bore (4) in the middle of the inner cover A (2), and it is characterized in that: said inner cover A (2) near centre bore (4) one sides is provided with boss (3).
2. granulator according to claim 1 is used the pressing mold cover, it is characterized in that: said boss (3) is the cylinder table of band centre bore (4) or the frustum of a cone of band centre bore (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202810503U CN202173917U (en) | 2011-08-04 | 2011-08-04 | Pressing mould cover for granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202810503U CN202173917U (en) | 2011-08-04 | 2011-08-04 | Pressing mould cover for granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173917U true CN202173917U (en) | 2012-03-28 |
Family
ID=45863827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202810503U Expired - Fee Related CN202173917U (en) | 2011-08-04 | 2011-08-04 | Pressing mould cover for granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173917U (en) |
-
2011
- 2011-08-04 CN CN2011202810503U patent/CN202173917U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120804 |