CN217095086U - Nylon melon petal combination nesting sleeve for small aluminum strip slitting machine - Google Patents
Nylon melon petal combination nesting sleeve for small aluminum strip slitting machine Download PDFInfo
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- CN217095086U CN217095086U CN202123406792.7U CN202123406792U CN217095086U CN 217095086 U CN217095086 U CN 217095086U CN 202123406792 U CN202123406792 U CN 202123406792U CN 217095086 U CN217095086 U CN 217095086U
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Abstract
The utility model discloses a nylon melon petal combined nest for a small aluminum strip cutting machine, which comprises three fan-shaped cylinders, wherein the outer diameter of each fan-shaped cylinder is 300mm, the inner diameter of each fan-shaped cylinder is 150mm, and the nylon melon petal combined nest has the maximum stability; the fan-shaped column body is made of high-wear-resistance polyamide nylon materials, and has high wear resistance, strong heat conductivity and long service life; annular clamping grooves are formed in the upper edge portion, the middle portion and the lower edge portion of the outer circle of the fan-shaped column body, the width and the depth of each annular clamping groove are 13mm, the distance between each annular clamping groove and the upper edge portion and the lower edge portion is 2cm, the three fan-shaped column bodies are fixed by winding high-tensile spring coils in the annular clamping grooves, and flexible adjustment of radial size and high tensile force are guaranteed when the combined nested structure is used; the outer ring surface of the sector cylinder is provided with a plurality of transverse and longitudinal groove patterns at equal intervals, and the width and the depth of each groove are 3mm and 3mm, so that the nesting and the inner grains of the aluminum sleeve form a meshing friction force, and the aluminum sleeve is ensured not to move easily in the use process.
Description
Technical Field
The utility model relates to a small-size aluminium strip is nylon melon lamella combination nest for cutting machine.
Background
Along with the development of light weight of automobiles, the application of light aluminum alloy plate strip materials is increasingly wide, and the slitting of some refined thick narrow aluminum strips poses huge challenges to equipment, at present, most small narrow slitting machines applied in the market adopt a cone-head type feeding mode, the diameter of a cone head is fixed, most commonly the outer diameter is 150mm, so that a mother roll before slitting needs to adopt an inner core sleeve with the diameter of 150mm to meet the requirement of machine operation, and on the other hand, the thicker aluminum strip (such as more than 0.7 mm) materials adopt the inner core sleeve with the diameter of 150mm in the production process of the mother roll, the problems of difficult coiling, easy loosening, staggered layers, labor hour and the like can occur, and a new method is required to be found to avoid the contradictions between the two under the condition that the design of the current mainstream slitting machine is not changed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, and providing a nylon melon petal combination nest for a small-sized aluminum strip cutting machine.
The utility model provides a small-size aluminium strip is nested with nylon melon lamella combination for cutting machine, includes three fan-shaped cylinder that the shape is the same, the size equals that the contained angle that two limits of fan-shaped cylinder formed is 120, three fan-shaped cylinder combinations form a complete cylinder, the center of cylinder be equipped with the through-hole that the conical head on size and the cutting machine matches, the external diameter of cylinder matches with the inner core diameter of the aluminium book of waiting to cut, is equipped with a plurality of crisscross recesses on the side of cylinder, the recess includes vertical recess and horizontal recess, the direction of vertical recess be the axial of cylinder, vertical recess runs through to the lower surface of cylinder along the excircle evenly distributed of cylinder and from the upper surface of cylinder, horizontal recess be the annular groove of encircleing cylinder excircle a week, two adjacent horizontal recess interval distance and evenly distributed are on the side of cylinder, the side surface of the cylinder is also provided with three annular clamping grooves which are respectively arranged at the head part, the middle part and the tail part of the cylinder, and the three fan-shaped cylinders are connected into a whole through high-stretchability spring rings arranged in the annular clamping grooves.
As a further improvement, the fan-shaped column is made of high-abrasion-resistance polyamide nylon.
As a further improvement, the width of the groove is 3mm, and the depth of the groove is 3 mm.
As a further improvement, the width of the ring-shaped clamping groove is 13mm, and the depth of the ring-shaped clamping groove is 13 mm.
As a further improvement, the included angle between two adjacent transverse grooves and the connecting line of the circle centers of the cylinders is 15 degrees.
As a further improvement, the outer diameter of the cylinder is 300mm, and the inner diameter is 150 mm.
As a further improvement, the distance between the annular clamping groove at the head part and the upper surface of the cylinder is 2mm, and the distance between the annular clamping groove at the tail part and the lower surface of the cylinder is 2 mm.
Has the advantages that:
the utility model discloses simple manufacture and use are stable nimble convenient, adopt three fan-shaped cylinder combinations to have the maximum stability on the one hand, and the collocation surface violently indulges the design in a wretched state of both directions for nested and the telescopic interior line of aluminium forms interlock frictional force, ensures difficult drunkenness in the use, and on the other hand sets up ring groove and adopts high tensile properties spring coil to fix at the outer lane, and radial dimension's nimble regulation and be rich in the tensile force when having guaranteed the nested use of combination.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a nylon melon petal combination nest for a small aluminum strip cutting machine;
1. the fan-shaped column body 2 is provided with a longitudinal groove 3, a transverse groove 4 and an annular clamping groove.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in figure 1, the nylon melon petal combined nesting device for the small aluminum strip cutting machine comprises a fan-shaped cylinder 1, a longitudinal groove 2, a transverse groove 3 and an annular clamping groove 4.
The utility model provides a small-size aluminium strip is nested with nylon melon lamella combination for cutting machine, includes three fan-shaped cylinder that the shape is the same, the size equals that the contained angle that two limits of fan-shaped cylinder formed is 120, three fan-shaped cylinder combinations form a complete cylinder, the center of cylinder be equipped with the through-hole that the conical head on size and the cutting machine matches, the external diameter of cylinder matches with the inner core diameter of the aluminium book of waiting to cut, is equipped with a plurality of crisscross recesses on the side of cylinder, the recess includes vertical recess and horizontal recess, the direction of vertical recess be the axial of cylinder, vertical recess runs through to the lower surface of cylinder along the excircle evenly distributed of cylinder and from the upper surface of cylinder, horizontal recess be the annular groove of encircleing cylinder excircle a week, two adjacent horizontal recess interval distance and evenly distributed are on the side of cylinder, the side surface of the cylinder is also provided with three annular clamping grooves which are respectively arranged at the head part, the middle part and the tail part of the cylinder, and the three fan-shaped cylinders are connected into a whole through high-stretchability spring rings arranged in the annular clamping grooves.
The fan-shaped column is made of high-abrasion-resistance polyamide nylon.
Wherein, the width of recess be 3mm, the degree of depth be 3 mm.
The width of the annular clamping groove is 13mm, and the depth of the annular clamping groove is 13 mm.
Wherein, the included angle between two adjacent transverse grooves and the connecting line of the circle centers of the cylinders is 15 degrees.
Wherein, the external diameter of cylinder be 300mm, the internal diameter is 150 mm.
Wherein, the distance of the annular draw-in groove of head to cylinder upper surface is 2mm, and the distance of the annular draw-in groove of afterbody to cylinder lower surface is 2 mm.
A small-size aluminium strip is combined nestedly with nylon melon lamella for cutting machine, including three fan-shaped cylinders, the fan-shaped cylinder external diameter 300mm, internal diameter 150mm, have maximum stability; the fan-shaped column body is made of high-wear-resistance polyamide nylon materials, and has high wear resistance, strong heat conductivity and long service life; annular clamping grooves are formed in the upper edge portion, the middle portion and the lower edge portion of the outer circle of the fan-shaped column body, the width and the depth of each annular clamping groove are 13mm, the distance between each annular clamping groove and the upper edge portion and the lower edge portion is 2cm, the three fan-shaped column bodies are fixed by winding high-tensile spring coils in the annular clamping grooves, and flexible adjustment of radial size and high tensile force are guaranteed when the combined nested structure is used; the surface of the outer ring of the sector cylinder is provided with a plurality of transverse and longitudinal groove patterns at equal intervals, the width and depth of each groove are 3 x 3mm, so that the nesting and the inner lines of the aluminum sleeve form a meshing friction force, and the aluminum sleeve is ensured not to move easily in the using process.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A small-size aluminium strip cutting machine is nested with nylon melon lamella combination, its characterized in that, including three fan-shaped cylinder that the shape is the same, the size equals, the contained angle that two limits of fan-shaped cylinder formed is 120, three fan-shaped cylinder combinations form a complete cylinder, the center of cylinder be equipped with the through-hole that the size matches with the conical head on the cutting machine, the external diameter of cylinder matches with the inner core diameter of the aluminium book of waiting to cut, be equipped with a plurality of crisscross recesses on the side of cylinder, the recess includes vertical recess and horizontal recess, the direction of vertical recess be the axial of cylinder, vertical recess evenly distributed along the excircle of cylinder and run through to the lower surface of cylinder from the upper surface of cylinder, horizontal recess be the annular groove of encircleing cylinder excircle a week, two adjacent horizontal recesses interval a distance and evenly distributed on the side of cylinder, the side surface of the cylinder is also provided with three annular clamping grooves which are respectively arranged at the head part, the middle part and the tail part of the cylinder, and the three fan-shaped cylinders are connected into a whole through high-stretchability spring rings arranged in the annular clamping grooves.
2. The nylon melon petal combination nest for the small aluminum strip cutting machine according to claim 1, wherein the material of the sector cylinder is high-wear-resistance polyamide nylon material.
3. The nylon melon petal combination nest for the small-sized aluminum strip cutting machine according to claim 1, wherein the width of the groove is 3mm, and the depth is 3 mm.
4. The small aluminum strip cutting machine nylon melon petal combination nest of claim 1, wherein the width of the ring-shaped clamping groove is 13mm, and the depth is 13 mm.
5. The nylon melon petal combination nest for the small-sized aluminum strip cutting machine as claimed in claim 1, wherein an included angle between two adjacent transverse grooves and a connecting line of circle centers of the cylinders is 15 degrees.
6. The nylon melon petal combination nest for the small-sized aluminum strip cutting machine according to claim 1, wherein the outer diameter of the cylinder is 300mm, and the inner diameter is 150 mm.
7. The nylon melon petal combined nest for the small-sized aluminum strip cutting machine as claimed in claim 1, wherein the distance from the annular snap groove at the head part to the upper surface of the cylinder is 2mm, and the distance from the annular snap groove at the tail part to the lower surface of the cylinder is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406792.7U CN217095086U (en) | 2021-12-30 | 2021-12-30 | Nylon melon petal combination nesting sleeve for small aluminum strip slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406792.7U CN217095086U (en) | 2021-12-30 | 2021-12-30 | Nylon melon petal combination nesting sleeve for small aluminum strip slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217095086U true CN217095086U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123406792.7U Active CN217095086U (en) | 2021-12-30 | 2021-12-30 | Nylon melon petal combination nesting sleeve for small aluminum strip slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217095086U (en) |
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2021
- 2021-12-30 CN CN202123406792.7U patent/CN217095086U/en active Active
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