CN212825847U - Rapid replacing structure for microporous licker-in - Google Patents
Rapid replacing structure for microporous licker-in Download PDFInfo
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- CN212825847U CN212825847U CN202021585179.9U CN202021585179U CN212825847U CN 212825847 U CN212825847 U CN 212825847U CN 202021585179 U CN202021585179 U CN 202021585179U CN 212825847 U CN212825847 U CN 212825847U
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- licker
- roller
- microporous
- sleeve
- sleeves
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Abstract
The utility model discloses a quick replacement structure of a microporous licker-in, which comprises a roll shaft, wherein two semi-annular licker-in sleeves are wrapped outside the roll shaft, and a plurality of felting needles are formed outside the licker-in sleeves; the two barbed roller sleeves are connected with each other through a detachable structure; the inner surface of the licker-in sleeve is a damping layer. The utility model discloses simple structure, convenient to use can realize different specification licker-ins and change through changing licker-in cover, need not dismantle the licker-in is whole, has consequently simplified the operation of changing the licker-in, the speed of the change licker-in of accelerating greatly.
Description
The technical field is as follows:
the utility model belongs to the field of machinery, concretely relates to beat micropore licker-in quick replacement structure.
Background art:
some packaging bags need to be provided with micropores during production, such as packaging bags for packaging seeds and the like, and the seeds need to be breathed by the pores. But different packages require different gauge licker-in rolls. However, the existing licker-in is integrally manufactured, the whole licker-in needs to be replaced when replaced, and the whole licker-in is replaced, so that the process is complex and time is wasted.
The utility model has the following contents:
an object of the utility model is to provide a beat micropore licker-in quick replacement structure, the utility model discloses simple structure, convenient to use can realize changing of different specification licker-in through changing the licker-in cover, need not dismantle the licker-in is whole, has consequently simplified the operation of changing the licker-in, the speed of the change licker-in of accelerating greatly.
In order to solve the above problem, the technical scheme of the utility model is that:
a structure for quickly replacing a microporous punching roller comprises a roller shaft, wherein two semicircular punching roller sleeves are wrapped outside the roller shaft, and a plurality of punching needles are formed outside the punching roller sleeves; the two barbed roller sleeves are connected with each other through a detachable structure; the inner surface of the licker-in sleeve is a damping layer.
In a further improvement, the detachable structure comprises a clamping block formed by protruding one side of the licker-in sleeve and a clamping groove formed by inwards concave on the other side of the licker-in sleeve and matched with the clamping block.
In a further improvement, the cross sections of the clamping block and the clamping groove are arc-shaped.
The improved licker-in sleeve has extending parts in the two ends inside the licker-in sleeve, and connecting lugs with through holes; the bolt penetrates through the through hole and is connected with the nut to fix the two barbed roller sleeves.
In a further improvement, the surface of the roller sleeve is a stainless steel layer; the licker-in sleeve is made of plastic.
In a further improvement, the damping layer is a rubber damping layer.
The utility model has the advantages that:
the licker-in sleeves can be replaced by replacing the licker-in sleeves with different specifications, and the whole licker-in is not required to be disassembled, so that the operation of replacing the licker-in is simplified, and the speed of replacing the licker-in is greatly increased.
Description of the drawings:
fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a side sectional view of the present invention.
The specific implementation mode is as follows:
in order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
Example 1
1-2, the structure comprises a roll shaft 1, two semi-annular licker-in sleeves 2 are wrapped outside the roll shaft 1, and a plurality of felting needles 3 are formed outside the licker-in sleeves 2; the two barbed roller sleeves 2 are connected with each other through a detachable structure; the inner surface of the roller sleeve 2 is provided with a damping layer 4.
The detachable structure comprises a clamping block 5 which is formed by protruding one side of the licker-in sleeve 2 and a clamping groove 6 which is formed by inwards concave the other side of the licker-in sleeve 2 and is matched with the clamping block 5. The cross sections of the clamping block 5 and the clamping groove 6 are arc-shaped.
The two ends of the inner side of the roller sleeve 2 extend to form extension parts 7, connecting lugs 8 are fixed on the extension parts 7, and through holes 9 are formed on the connecting lugs 8; the bolt 10 passes through the through hole 9 and is connected with the nut 11 to fix the two roller sleeves 2. The surface of the roller sleeve 2 is a stainless steel layer 12; the spike sleeve 2 is made of plastic. The damping layer 4 is a rubber damping layer.
The utility model discloses during the use, the fixture block 5 and the draw-in groove 6 relative extrusion cover of two thorn roller covers 2 establish and form preliminary location on roller 1, then fix through bolt and nut. And prevent licker-in cover 2 along the axial slip of roller 1 through damping layer 4, when needing to be changed, lift off the bolt and nut, pull down two licker-in covers 2, change licker-in cover 2 of new specification.
The above embodiment is only a specific embodiment of the present invention, and is not intended as a limitation of the present invention, and any simple modification and replacement thereof are within the scope of the present invention.
Claims (6)
1. A structure for quickly replacing a microporous punching roller is characterized by comprising a roller shaft (1), two semicircular punching roller sleeves (2) are wrapped outside the roller shaft (1), and a plurality of punching needles (3) are formed outside the punching roller sleeves (2); the two barbed roller sleeves (2) are connected with each other through a detachable structure; the inner surface of the thorn roller sleeve (2) is provided with a damping layer (4).
2. A rapid changing structure of a microporous lickerin roll according to claim 1, characterized in that the detachable structure comprises a fixture block (5) formed by one side of the lickerin roll sleeve (2) and a slot (6) formed by the other side of the lickerin roll sleeve (2) and engaged with the fixture block (5).
3. A rapid changing structure of a microporous taker-in cylinder according to claim 2, characterized in that the cross-section of the clamping block (5) and the clamping groove (6) are both circular arc-shaped.
4. A structure for rapidly replacing a micro-hole punching roller according to claim 3, characterized in that the two ends of the inner side of the punching roller sleeve (2) are extended to form extension parts (7), the extension parts (7) are fixed with connecting lugs (8), and the connecting lugs (8) are formed with through holes (9); the bolt (10) penetrates through the through hole (9) and is connected with the nut (11) to fix the two barbed roller sleeves (2).
5. A rapid change structure of a microporous taker-in cylinder according to claim 1, characterized in that the surface of the taker-in cylinder jacket (2) is a stainless steel layer (12); the thorn roller sleeve (2) is made of plastic.
6. A rapid change of microporous-lickerin roll arrangement according to claim 1, characterized in that the damping layer (4) is a rubber damping layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585179.9U CN212825847U (en) | 2020-08-03 | 2020-08-03 | Rapid replacing structure for microporous licker-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585179.9U CN212825847U (en) | 2020-08-03 | 2020-08-03 | Rapid replacing structure for microporous licker-in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212825847U true CN212825847U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021585179.9U Active CN212825847U (en) | 2020-08-03 | 2020-08-03 | Rapid replacing structure for microporous licker-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212825847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462285A (en) * | 2021-09-28 | 2022-12-13 | 重庆交通大学 | Pressing device and method for preparing plant-growing foam building blocks |
-
2020
- 2020-08-03 CN CN202021585179.9U patent/CN212825847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462285A (en) * | 2021-09-28 | 2022-12-13 | 重庆交通大学 | Pressing device and method for preparing plant-growing foam building blocks |
| CN115462285B (en) * | 2021-09-28 | 2024-03-01 | 重庆交通大学 | Pressing device and preparation method for preparation of plant-growing foam building blocks |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 414014 Yuehua second industrial zone, Yunxi District, Yueyang City, Hunan Province Patentee after: Yueyang Longxing Industrial Co.,Ltd. Address before: 414014 Yuehua second industrial zone, Yunxi District, Yueyang City, Hunan Province Patentee before: Yueyang Longxing Industrial Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |