CN203485498U - Paper tube flanging mould - Google Patents
Paper tube flanging mould Download PDFInfo
- Publication number
- CN203485498U CN203485498U CN201320546796.1U CN201320546796U CN203485498U CN 203485498 U CN203485498 U CN 203485498U CN 201320546796 U CN201320546796 U CN 201320546796U CN 203485498 U CN203485498 U CN 203485498U
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- China
- Prior art keywords
- screw
- arc groove
- paper web
- paper tube
- ring
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- Expired - Fee Related
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Abstract
The utility model discloses a paper tube flanging mould which comprises a column-shaped body (1) and a screw (2), wherein the column-shaped body (1) is provided with an upper surface and a lower surface; the upper surface is provided with a stand column; the lower surface of the body (1) is provided with a ring-shaped arc groove (4); the bottom of the ring-shaped arc groove (4) is provided with a threaded hole (3) penetrating through the upper surface of the ring-shaped arc groove; the screw (2) is matched with the threaded hole (3); the screw (2) passes through the threaded hole (3) from the upper surface of the body (1) and extends to the inner surface of the arc groove (4); the end surface of the screw (2) adapts to the inner surface of the arc groove (4); the wear resistance of the screw (2) is higher than that of the body (1). According to the paper tube flanging mould, on the basis of the prior art, the screw with high wear resistance is additionally arranged, so that the service life of the mould is obviously prolonged, the production cost is reduced, and the production continuity is improved.
Description
Technical field
The utility model relates to a kind of paper web flanging tool.
Background technology
Existing paper web flanging tool, the comprehensive consideration to cost and processing technology, conventionally by 45
#steel making forms.In the course of the work, as shown in Figure 3, the edge of paper web is along the arc groove inner surface bending of mould for described mould, and the interaction force between its paper web edge and arc groove inner surface is larger, and 45
#the scuff resistance of steel is relatively low, easily arc groove inner surface is caused to wearing and tearing, can affect thus the crimp quality of paper web, often needs more mold exchange, has affected the progress of work, has improved production cost.
Summary of the invention
The technical problems to be solved in the utility model is by improving, and existing paper web flanging tool scuff resistance is improved, and improves accordingly its service life.
In order to solve the problems of the technologies described above, the technical scheme that the utility model provides is as follows: a kind of paper web flanging tool, it comprises cylindrical body, body has upper and lower two surfaces, on upper surface, be provided with column, at the lower surface of body, be provided with the arc groove of ring-type, in the bottom of arc groove, be provided with the screwed hole connecting to upper surface; Also comprise the screw matching with screwed hole, screw extends to the inner surface of arc groove by the upper surface of body through screwed hole; The end face of screw and the inner surface of described arc groove adapt; The scuff resistance of screw is greater than the scuff resistance of body.By increasing the higher screw of scuff resistance, the wearing and tearing of paper web edge to arc groove inner surface have effectively been reduced, thereby on the basis of existing mold, by less improvement, just make increase die life, saved production cost, strengthened the continuity of producing.
Further, the material of described screw is high manganese wear-resistant steel.As a kind of preferred material, the screw of being manufactured by high manganese wear-resistant steel can effectively reach the effect that increases die life.
Further, on described body, around axis, be evenly distributed with 3 screws, this distribution mode can evenly be shared paper web edge effectively for the wearing and tearing of arc groove inner surface.
Paper web flanging tool of the present utility model, increase comparatively obvious its service life that obtains on the basis of existing technology mould by increasing the higher screw of scuff resistance, saved production cost, strengthened continuous production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is stereogram embodiment illustrated in fig. 1;
Fig. 3 is working state schematic representation embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Embodiment of the present utility model, as shown in Figure 1 and Figure 2, a kind of paper web flanging tool, comprise cylindrical body 1, described body 1 has upper and lower two surfaces, on described upper surface, be provided with column, at lower surface, be provided with the arc groove 4 of ring-type, in the bottom of arc groove 4, be provided with the screwed hole 3 connecting to upper surface.In the present embodiment, also be provided with the screw 2 matching with screwed hole 3, wherein screw 2 extends to the inner surface of arc groove 4 by the upper surface of body 1 through screwed hole 3, and smooth in order to guarantee the inner surface of arc groove 4, the inner surface of the end face of described screw 2 and described arc groove 4 adapts.In order to realize the problem that strengthens paper web flanging tool scuff resistance by screw, the scuff resistance of the screw 2 of selecting is greater than the scuff resistance of body 1.
As preferably, in the present embodiment, the material of screw 2 is high manganese wear-resistant steel, and its scuff resistance is apparently higher than 45
#the scuff resistance of steel.
For the frictional force that wear-resisting screw is born is relatively even, by 3 screws 2, the axis around body 1 is uniformly distributed in the present embodiment.
As shown in Figure 3, be the course of work of the present embodiment, in the process that paper web flanging tool moves with respect to paper web, the edge of paper web is along the inner surface bending of arc groove 4.By the inner surface at arc groove 4, the screw that scuff resistance is higher is set, avoids the wearing and tearing of arc groove 4, strengthen the service life of paper web flanging tool.
In a word, the present embodiment is preferred embodiment of the present utility model, and every those skilled in the art in the situation that do not change the corresponding improvement that the substantive distinguishing features of the present embodiment is made, all falls into protection domain of the present utility model.
Claims (3)
1. a paper web flanging tool, comprise cylindrical body (1), described body (1) has upper and lower two surfaces, on described upper surface, be provided with column, the arc groove (4) that is provided with ring-type at the lower surface of described body (1), is characterized in that: in the bottom of described arc groove (4), be provided with the screwed hole (3) connecting to upper surface;
Also comprise the screw (2) matching with screwed hole (3), described screw (2) extends to the inner surface of arc groove (4) by the upper surface of body (1) through screwed hole (3);
The inner surface of the end face of described screw (2) and described arc groove (4) adapts;
The scuff resistance of described screw (2) is greater than the scuff resistance of described body (1).
2. according to paper web flanging tool claimed in claim 1, it is characterized in that: the material of described screw (2) is high manganese wear-resistant steel.
3. according to the paper web flanging tool described in claim 1 or 2, it is characterized in that: at described body (1), above around axis, be evenly distributed with 3 screws (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546796.1U CN203485498U (en) | 2013-09-04 | 2013-09-04 | Paper tube flanging mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546796.1U CN203485498U (en) | 2013-09-04 | 2013-09-04 | Paper tube flanging mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485498U true CN203485498U (en) | 2014-03-19 |
Family
ID=50256353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546796.1U Expired - Fee Related CN203485498U (en) | 2013-09-04 | 2013-09-04 | Paper tube flanging mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968748A (en) * | 2019-04-01 | 2019-07-05 | 东莞市威联数控设备有限公司 | A kind of joggling machine |
-
2013
- 2013-09-04 CN CN201320546796.1U patent/CN203485498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968748A (en) * | 2019-04-01 | 2019-07-05 | 东莞市威联数控设备有限公司 | A kind of joggling machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20210904 |