CN206796133U - A kind of core-pulling die with automatic cleaning function - Google Patents
A kind of core-pulling die with automatic cleaning function Download PDFInfo
- Publication number
- CN206796133U CN206796133U CN201720464762.6U CN201720464762U CN206796133U CN 206796133 U CN206796133 U CN 206796133U CN 201720464762 U CN201720464762 U CN 201720464762U CN 206796133 U CN206796133 U CN 206796133U
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- CN
- China
- Prior art keywords
- mandrel
- core
- automatic cleaning
- cleaning function
- pulling die
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- 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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Abstract
The utility model discloses a kind of core-pulling die with automatic cleaning function, including the first mandrel, the second mandrel and transmission component, wherein, the second mandrel and the first mandrel cocurrent and parallel are set, and the distance between outer peripheral face of the outer peripheral face of the second mandrel and the first mandrel is less than 1mm；Transmission component is rotatably connected with the first mandrel and the second mandrel respectively, and transmission component drives the first mandrel and the second mandrel to rotate in same direction.In the utility model, because the outer peripheral face and the distance between the outer peripheral face of the first mandrel of the second mandrel are very small, therefore, when being attached with raw material on the first mandrel and the second mandrel, frictional force is mutually produced between first mandrel and the second mandrel, the attachment on respective surface is cleaned out, because the first mandrel and the second mandrel are 360 degree of rotations, therefore, the first mandrel and the second mandrel whole surface can be made an overall screening.Compared with prior art, the problem of needing stop cleaning core pulling axle is avoided, so as to lasting produce, improves production efficiency.
Description
Technical field
Gypsum lightweight hollow partition board production technical field is the utility model is related to, more particularly to it is a kind of with automatic cleaning
The core-pulling die of function.
Background technology
In the production process of gypsum lightweight hollow partition board, core pulling axle continuously worked after a period of time, and surface can be attached
Raw materials for production, causes core pulling axle to rotate and has some setbacks, and the surface attachments of core pulling axle cause to take out outside diameter of mandrel's change greatly, and then
The diameter of hollow hole in finished product is caused to become big so that product is not inconsistent standardization, and the probability of defect ware substantially rises.
In order to solve the above problems, in process of production, it is necessary to separated in time, stop production, and by core pulling axle table
The attachment in face cleans out, and is further continued for start production afterwards, consequently, it is possible to have impact on continuous production, reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of core-pulling die with automatic cleaning function, to solve above-mentioned ask
Topic so that production can accelerate productive temp long lasting for progress, improve production efficiency.
To reach above-mentioned purpose, the core-pulling die provided by the utility model with automatic cleaning function uses following technology
Scheme：
A kind of core-pulling die with automatic cleaning function, including：
First mandrel；
Second mandrel, set with the first mandrel cocurrent and parallel, and the outer peripheral face of second mandrel and described first
The distance between outer peripheral face of mandrel is less than 1mm；
Transmission component, the transmission component are rotatably connected with first mandrel and second mandrel respectively, the biography
Dynamic component can drive first mandrel and second mandrel to rotate in same direction.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, first mandrel is step
Shape, including big the footpath section and path section being fixedly connected, the path section of first mandrel are rotatably connected with the transmission component.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, the path of first mandrel
Section is further fixedly arranged on the first cleaning block close to the side of the big footpath section of first mandrel, and the first cleaning block can be with described
First mandrel rotates.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, second mandrel is step
Shape, including big the footpath section and path section being fixedly connected, the path section of second mandrel are rotatably connected with the transmission component.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, the path of second mandrel
Section is further fixedly arranged on the second cleaning block close to the side of the big footpath section of second mandrel, and the second cleaning block can be with described
Second mandrel rotates.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, the big footpath of first mandrel
Section periphery and the periphery distance of the big footpath section of second mandrel are less than 1mm.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, the transmission component includes master
Moving gear, the first driven gear and the second driven gear, the driving gear respectively with first driven gear and described
Two driven gear external toothings, first driven gear are rotatably connected with first mandrel, second driven gear and institute
State the rotatable connection of the second mandrel.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, first driven gear is opened
Provided with the first through hole concentric with the face of gear of first driven gear, the path section of first mandrel, which is fixed, is embedded in institute
State in first through hole.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, second driven gear is opened
Provided with second through hole concentric with the face of gear of second driven gear, the path section of second mandrel, which is fixed, is embedded in institute
State in the second through hole.
The core-pulling die with automatic cleaning function as described above, these, it is preferred to, first mandrel with it is described
The material of second mandrel is non-adhesive material.
In the utility model, because the outer peripheral face and the distance between the outer peripheral face of the first mandrel of the second mandrel are very small,
Therefore, in production process, when being attached with raw material on the first mandrel and the second mandrel, between the first mandrel and the second mandrel mutually
Frictional force is produced, so as to which the attachment on respective surface be cleaned out, and because the first mandrel and the second mandrel are 360 degree of rotations
Turn, therefore, the first mandrel and the second mandrel whole surface can be made an overall screening.Compared with prior art, avoid the need for stopping
Human and material resources and financial resources needed for machine cleaning mandrel surface attachment so that production can accelerate life long lasting for progress
Beat is produced, improves production efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure signal for the core-pulling die with automatic cleaning function that the utility model embodiment provides
Figure；
Fig. 2, which is that the overall structure for the core-pulling die with automatic cleaning function that the utility model embodiment provides is another, to be regarded
Angle schematic diagram.
Description of reference numerals：
The first mandrels of 10- 11- first expects clearly block the second mandrels of 20-
21- second expects clearly block 30- transmission component 31- driving gears
32- the first driven gear the second driven gears of 33-
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of core-pulling die with automatic cleaning function, bag
Include the first mandrel 10, the second mandrel 20 and transmission component 30.
Wherein, the second mandrel 20 and the cocurrent and parallel of the first mandrel 10 are set, and the outer peripheral face and the first core of the second mandrel 20
The distance between outer peripheral face of axle 10 is less than 1mm；Transmission component 30 is rotatably connected with the first mandrel 10 and the second mandrel 20 respectively,
Transmission component 30 can drive the first mandrel 10 and the second mandrel 20 to rotate in same direction.In the present embodiment, the outer of the first mandrel 10 is set
The distance between outer peripheral face of side face and the second mandrel 20 is less than 1mm, is due to outer peripheral face and the second core when the first mandrel 10
When the distance between outer peripheral face of axle 20 increases, the automatic cleansing power of the first mandrel 10 and the second mandrel 20 reduces, with life
The attachment on the progress of production, the first mandrel 10 and the surface of the second mandrel 20 is more poly- more, and which results in the gypsum of final molding
The core bore increase of light hollow partition plate, so as to reduce the bulk strength of gypsum lightweight hollow partition board, therefore sets first
The distance of the outer peripheral face of the outer peripheral face of mandrel 10 and the second mandrel 20 is the smaller the better, but is limited to processing and the limitation of assembly technology,
Entered experimental verification, when the first mandrel 10 outer peripheral face and the second mandrel 20 outer peripheral face distance be less than 1mm when, can obtain optimal
Economic effect.
In the utility model embodiment, due between the outer peripheral face of the second mandrel 20 and the outer peripheral face of the first mandrel 10 away from
From very small, therefore, in production process, when being attached with raw material on the first mandrel 10 and the second mandrel 20, the first mandrel 10 and
Frictional force is mutually produced between two mandrels 20, so as to which the attachment on respective surface be cleaned out, and due to the He of the first mandrel 10
Second mandrel 20 is 360 degree of rotations, and therefore, the first mandrel 10 and the whole surface of the second mandrel 20 can be made an overall screening.With showing
There is technology to compare, avoid the need for shutting down human and material resources and financial resources needed for cleaning mandrel surface attachment so that production can
Long lasting for progress, productive temp is accelerated, improves production efficiency.
Further, the first mandrel 10 is big footpath section and path section step-like, including be fixedly connected, the first mandrel 10
Path section is rotatably connected with transmission component 30.Second mandrel 20 is big footpath section and path section step-like, including be fixedly connected,
The path section of two mandrels 20 is rotatably connected with transmission component 30.
Further, it is further fixedly arranged in the path section of the first mandrel 10 close to the side of the big footpath section of the first mandrel 10
First clear material block 11, and the first clear material block 11 can rotate with the first mandrel 10；The second mandrel 20 path section close to the second core
The side of the big footpath section of axle 20 is further fixedly arranged on the second clear material block 21, and the second clear material block 21 can rotate with the second mandrel 20.
In the present embodiment, the mesh for the first clear material block 11 and second material block 21 clearly that can be rotated with the first mandrel 10 and the second mandrel 20 is set
Be to clear up the material adhered at mould discharging mouth (not shown), specifically, the first clear material block 11 and second is expected clearly
Block 21 be arranged at mould discharging mouth discharging direction side, raw materials for production with mould discharging mouth flow out when, understand go out in mould
Material mouth is formed about certain attachment, final solidification, long-play, discharging opening can be caused to block, to prevent this phenomenon, if
The first clear material block 11 and second material block 21 clearly is equipped with, the first clear material block 11 and second material block 21 clearly is with the first mandrel 10 and second
The rotation of mandrel 20, the raw material friction adhered near discharging opening is taken away, so ensures that the unimpeded of discharging.
Further, the big footpath section periphery of the first mandrel 10 and the periphery distance of the big footpath section of the second mandrel 20 are small
In 1mm.
Further, transmission component 30 includes driving gear 31, the first driven gear 32 and the second driven gear 33, actively
Gear 31 revolves with the first driven gear 32 and the external toothing of the second driven gear 33, the first driven gear 32 with the first mandrel 10 respectively
Turn connection, the second driven gear 33 is rotatably connected with the second mandrel 20.This kind of structure setting so that the first mandrel 10 and the second core
Axle 20 can be run simultaneously, and be operated steadily.
Further, the first driven gear 32 offers the first through hole concentric with the face of gear of the first driven gear 32,
The path section of first mandrel 10 is fixed and is embedded in first through hole.
Further, the second driven gear 33 offers second through hole concentric with the face of gear of the second driven gear 33,
The path section of second mandrel 20 is fixed and is embedded in the second through hole.
Further, the material of the first mandrel 10 and the second mandrel 20 is respectively provided with non-adhesiveness energy.Using with not adhering to
Performance material can reduce the first mandrel 10 and the attachment on the surface of the second mandrel 20, so as to reduce the first mandrel 10 and the second core
The probability of phase mutual friction between axle 20, the service life of the first mandrel 10 and the second mandrel 20 is extended, reduces production cost.
Further, the core-pulling die with automatic cleaning function that embodiment provides also includes driving element, driving member
The drive end of part is fixedly connected with driving gear 31.In the present embodiment, driving element is preferably motor.In production, it is necessary to set
When putting the core-pulling die in multigroup the present embodiment, the transmission between each group can also be driven by gear train to be completed, therefore is worked as and set
When putting the core-pulling die in multigroup the present embodiment, driving element can only set one.
More than, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited thereto,
Any one skilled in the art can readily occur in change or replace in the technical scope that the utility model discloses
Change, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
Protection domain is defined.
Claims (10)
- A kind of 1. core-pulling die with automatic cleaning function, it is characterised in that including：First mandrel；Second mandrel, set with the first mandrel cocurrent and parallel, and the outer peripheral face of second mandrel and first mandrel The distance between outer peripheral face be less than 1mm；Transmission component, the transmission component are rotatably connected with first mandrel and second mandrel respectively, the transmission group Part can drive first mandrel and second mandrel to rotate in same direction.
- 2. the core-pulling die according to claim 1 with automatic cleaning function, it is characterised in that first mandrel is Big footpath section and path section step-like, including be fixedly connected, path section and the transmission component rotation of first mandrel connect Connect.
- 3. the core-pulling die according to claim 2 with automatic cleaning function, it is characterised in that first mandrel Path section is further fixedly arranged on the first cleaning block close to the side of the big footpath section of first mandrel, and the first cleaning block can be with The first mandrel rotation.
- 4. the core-pulling die according to claim 1 with automatic cleaning function, it is characterised in that second mandrel is Big footpath section and path section step-like, including be fixedly connected, path section and the transmission component rotation of second mandrel connect Connect.
- 5. the core-pulling die according to claim 4 with automatic cleaning function, it is characterised in that second mandrel Path section is further fixedly arranged on the second cleaning block close to the side of the big footpath section of second mandrel, and the second cleaning block can be with The second mandrel rotation.
- 6. the core-pulling die according to claim 4 with automatic cleaning function, it is characterised in that first mandrel Big footpath section periphery and the periphery distance of the big footpath section of second mandrel are less than 1mm.
- 7. according to the core-pulling die with automatic cleaning function described in claim any one of 1-6, it is characterised in that the biography Dynamic component includes driving gear, the first driven gear and the second driven gear, and the driving gear is driven with described first respectively Gear and the second driven gear external toothing, first driven gear are rotatably connected with first mandrel, and described second Driven gear is rotatably connected with second mandrel.
- 8. the core-pulling die according to claim 7 with automatic cleaning function, it is characterised in that first driven tooth Wheel offers the first through hole concentric with the face of gear of first driven gear, and the path section of first mandrel, which is fixed, to be embedded In the first through hole.
- 9. the core-pulling die according to claim 7 with automatic cleaning function, it is characterised in that second driven tooth Wheel offers second through hole concentric with the face of gear of second driven gear, and the path section of second mandrel, which is fixed, to be embedded In second through hole.
- 10. the core-pulling die according to claim 7 with automatic cleaning function, it is characterised in that first mandrel Material with second mandrel is non-adhesive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464762.6U CN206796133U (en) | 2017-04-28 | 2017-04-28 | A kind of core-pulling die with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464762.6U CN206796133U (en) | 2017-04-28 | 2017-04-28 | A kind of core-pulling die with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796133U true CN206796133U (en) | 2017-12-26 |
Family
ID=60738681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464762.6U Expired - Fee Related CN206796133U (en) | 2017-04-28 | 2017-04-28 | A kind of core-pulling die with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903781A (en) * | 2017-04-28 | 2017-06-30 | 四川美霖科技有限责任公司 | A kind of core-pulling die with automatic cleaning function |
-
2017
- 2017-04-28 CN CN201720464762.6U patent/CN206796133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903781A (en) * | 2017-04-28 | 2017-06-30 | 四川美霖科技有限责任公司 | A kind of core-pulling die with automatic cleaning function |
| CN106903781B (en) * | 2017-04-28 | 2023-07-18 | 四川美霖科技有限责任公司 | Core-pulling mold with automatic cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 |