CN208994875U - A kind of anti-skidding core pipe - Google Patents
A kind of anti-skidding core pipe Download PDFInfo
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- CN208994875U CN208994875U CN201821643501.1U CN201821643501U CN208994875U CN 208994875 U CN208994875 U CN 208994875U CN 201821643501 U CN201821643501 U CN 201821643501U CN 208994875 U CN208994875 U CN 208994875U
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- tube body
- pressing plate
- core pipe
- fixing groove
- plate
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Abstract
The utility model discloses a kind of anti-skidding core pipes, it is related to core pipe field, aim to solve the problem that traditional core pipe is winding the problem of opposite sliding occurs for product Shi Huiyu rotating bar, its key points of the technical solution are that a kind of anti-skidding core pipe, including the tube body being set in rotating bar, the tube wall end offers fixing groove, the fixing groove is opened up along tube length direction, and the one end of the fixing groove at body open is in opening setting, the rotating bar side wall is provided with the fixture block being fastened in fixing groove, the fixture block is used to limit the rotation of tube body, the utility model has achieved the effect that prevent core pipe and rotating bar from opposite sliding occurs.
Description
Technical field
The utility model relates to the technical fields of core pipe, more particularly, to a kind of anti-skidding core pipe.
Background technique
The material of core pipe is different at present, different according to the product to be crimped, including paper roll core pipe, roll of plastic core pipe
With metallic coil core pipe etc., roll of plastic core pipe is light with its material, surface is smooth, wear-resistant, the advantages that being unlikely to deform is widely used,
Core pipe is generally set in the rotating bar of winder, is rotated by rotating bar and is driven the rotation of core pipe, the production that needs are wound
Product are wrapped on core pipe.
The Chinese patent of existing Authorization Notice No. CN204474054U discloses a kind of core pipe comprising tube body, it is described
Tube body is axially arranged with a groove along it, and the groove has a vertical plane and a bottom surface, and the bottom surface is outer with the tube body
Smooth surface connection, the groove is interior to be equipped with layers of two-sided, and the upper surface of the layers of two-sided and the outer surface of the tube body are neat
It is flat.
Prior art among the above has the following deficiencies: when core pipe sleeve winds heavy product in rotating bar
When, core pipe can relatively rotate relative to rotating bar, and the product being wound opposite can fluff, to make to be wrapped in core pipe
On product occur fold, this problem it is urgently to be resolved.
Utility model content
The purpose of the utility model is to provide one kind can prevent core pipe and rotating bar from the opposite anti-skidding volume slided occurs
Core pipe.
To achieve the above object, the utility model provides following technical solution:
A kind of anti-skidding core pipe, including the tube body being set in rotating bar, the tube wall end offers fixing groove,
The fixing groove is opened up along tube length direction, and the one end of the fixing groove at body open is in opening setting, described
Rotating bar side wall is provided with the fixture block being fastened in fixing groove, and the fixture block is used to limit the rotation of tube body.
By using above-mentioned technical proposal, when needing to be located at core pipe sleeve in rotating bar, first make the fixation on core pipe
Slot is directed at fixture block, is then fastened on fixture block in the fixing groove of core pipe；Fixture block can fix the position of core pipe, prevent from rolling up
Core pipe relatively rotates with rotating bar, axially rotates to play the role of limiting core pipe, and then play and prevent core pipe
The effect of opposite sliding occurs with rotating bar.
Further, the fixing groove opening is in horn-like setting.
By using above-mentioned technical proposal, fixing groove is general and fixture block is in fitting setting, so fixture block is threaded through fixation
When in slot, need that the time is spent to go the opening that is directed at and can damage fixing groove；The horn-like opening of fixing groove, to a certain degree
On increase the width of fixing groove opening, to play the role of facilitating in fixture block insertion fixing groove, and then it is solid to play protection
Determine the effect of slot.
Further, the tube body lateral wall is provided with pressing plate, and the pressing plate stretches out tube body along tube length direction；
The end face that the pressing plate stretches out tube body is provided with support plate, and the support plate is hinged on tube body far from one end of pressing plate
End, the support plate drive press plate rotary compacting on tube wall；
The end face that the pressing plate stretches out tube body is provided with connecting plate, and fixation hole, the fixation are offered on the connecting plate
Hole internal screw thread is equipped with conflict bar, and the conflict bar is used to pressing plate being fixed on tube body lateral wall.
By using above-mentioned technical proposal, need first tube body to be interspersed in rotating bar, so when winding product on tube body
The winding initial end of product to be wound is laid in tube body lateral wall afterwards, and then rotary pressure plate makes pressing plate compacting in product to be wound
On, then rotation, which contradicts bar, makes to contradict bar conflict in tube body end face, pressing plate is fixed on product to be wound by contradicting bar, from
And play the role of conveniently fixing product to be wound on tube wall, and then play the work for improving product winding efficiency to be wound
With.
Further, pressing plate setting in curved surface, when the pressing plate contradicts on tube body lateral wall, the pressing plate is contradicted
Tube body lateral wall is fitted on tube body on one side.
By using above-mentioned technical proposal, curved surface pressing plate can be fitted in tube body lateral wall, make entire pressing plate be all pressed in
On converted products, improves pressing plate and contact the area of product to be wound, so that the frictional force between pressing plate and product to be wound is improved,
And then play the stability for improving product to be wound under pressing plate.
Further, the chamfered setting of side wall of the pressing plate length direction.
By using above-mentioned technical proposal, after product to be wound is wrapped on tube body, the product being wrapped on pressing plate is connect
The position for pressing plate length direction side wall will appear folding line；The side wall of pressing plate length direction after chamfering is not in seamed edge, is produced
Product, which are wrapped on pressing plate, folding line will not occurs, to play the role of preventing product from folding line occur.
Further, the support plate hinged place is provided with torsional spring, and the torsional spring band dynamic pressure plate is fitted in tube body lateral wall
On.
By using above-mentioned technical proposal, torsional spring can drive pressing plate to press to tube wall, then tile on tube wall
After complete product to be wound, pressing plate can be compacted on product to be wound under the action of torsional spring, to play under preliminary fixation clip
The effect of product to be wound.
Further, pressing plate fitting tube body lateral wall is evenly equipped with several raised lines on one side.
By using above-mentioned technical proposal, raised line can reduce the contact area that pressing plate directly contacts product to be wound,
In the case that pressure is constant, the area that pressing plate contacts product to be wound is small, and the pressure generated to product to be wound is big, to play
Improve the stability that pressing plate pushes down product to be wound.
Further, described to contradict one end setting rotating block of the bar far from tube body.
By using above-mentioned technical proposal, rotating block can provide impetus to contradict bar, need to rotate when contradicting bar only
Rotary motion block is needed, to play the role of that operator is facilitated to rotate conflict bar.
In conclusion the advantageous effects of the utility model are as follows:
1, fixing groove and fixture block are used, to generate the effect for preventing core pipe and rotating bar from sliding；
2, pressing plate, support plate, connecting plate are used and contradicts bar, facilitates product to be wound on fixed core pipe to generate
Effect；
3, torsional spring is used, to generate the effect of product to be wound on preliminary fixed core pipe.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 is the configuration schematic diagram of pressing plate and tube body in the utility model embodiment；
Fig. 3 is the enlarged structure schematic diagram of A in Fig. 2；
Fig. 4 is the partial structural diagram in the utility model embodiment at connecting plate.
In figure, 1, tube body；11, fixing groove；12, rotating bar；13, fixture block；2, pressing plate；21, raised line；22, support plate；23,
Torsional spring；3, connecting plate；31, fixation hole；32, bar is contradicted；33, rotating block.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of anti-skidding core pipe disclosed by the utility model, including tube body 1, tube body 1 are mainly used for winding
Product to be wound, tube body 1 are set in rotating bar 12；The position that the side wall of tube body 1 is located at end face offers fixing groove 11, fixed
Slot 11 is in open setting, and fixing groove 11, inside and outside 1 side wall of tube body, the opening of tube body 1 is in loudspeaker by the position of proximal end face
Mouth shape setting, corresponding 12 side wall of rotating bar is provided with fixture block 13, and when tube body 1 is set in rotating bar 12, fixture block 13, which is worn, to be set
In fixing groove 11.
Referring to Fig.1, it needs first tube body 1 to be set in rotating bar 12, then when winding product to be wound on tube body 1
Fixing groove 11 on tube body 1 is directed at fixture block 13, and fixture block 13 is caught in fixing groove 11, then product to be wound is wrapped up one
On tube body 1, the product for being wrapped in lateral wall, which can be compacted to be wrapped in, forms self-locking structure on the product of inside for part, and by product
Initial end is fixed on 1 lateral wall of tube body；It is both provided with bloating plant in general rotating bar 12,12 side wall of rotating bar in the present embodiment
Bloating plant be inflatable head, need rotating bar 12 drive tube body 1 rotate when, first start inflatable head make inflatable head contradict in tube body
1 side wall, then rotating bar 12 drives tube body 1 to rotate by inflatable head, and product can be wrapped in tube body 1 while rotation by tube body 1
On.
Referring to Fig.1, the horn-like opening of fixing groove 11 facilitates the insertion of fixture block 13；It is only leaned between rotating bar 12 and tube body 1
The frictional force of inflatable head rotates, and when encountering the biggish product of reaction force, rotating bar 12 and tube body 1 can relatively rotate, to
Winding product can fluff, and fold can occur when the product after fluffing is directly wound on tube body 1, influence the quality of product；And
When the fixing groove 11 of 1 end of tube body is fastened on fixture block 13, fixture block 13 can limit the rotation of tube body 1, even if 12 He of rotating bar
Frictional force between tube body 1 is inadequate, and fixture block 13 can also prevent tube body 1 and rotation by the position of the fixed tube body 1 of fixing groove 11
Bar 12 relatively rotates.
Referring to Fig. 2 and Fig. 3, pressing plate 2 is arranged in 1 side wall of tube body, and pressing plate 2 is arranged along 1 length direction of tube body, and 2 length of pressing plate
1 end of tube body is stretched out at the both ends in direction, and support plate 22 is welded in the end face that pressing plate 2 stretches out tube body 1, and support plate 22 is close to pressing plate 2
Side wall setting, support plate 22 is hinged on the end face of tube body 1 far from one end of pressing plate 2, and pressing plate 2 can surround the hinge of support plate 22
Place's rotation is connect, torsional spring 23 is arranged in the hinged place of support plate 22, and torsional spring 23 is pressed on 1 side wall of tube body with dynamic pressure plate 2 and gone；Pressing plate 2 is in
Curved surface is arranged and pressing plate 2 can be fitted on 1 lateral wall of tube body, and pressing plate 2 is fitted in the one side on tube body 1 and is evenly distributed with several raised lines
21,21 section semicircular in shape of raised line setting, raised line 21 is made of rubber material.
Referring to Fig. 2 and Fig. 3, when tube body 1 is fixed in rotating bar 12, operator first starts pressing plate 2, then will be wait twine
On the lateral wall that product is laid in tube body 1, then operator puts down pressing plate 2, and pressing plate 2 is tentatively pressed under the action of torsional spring 23
On tangible product, direct contact product is raised line 21 on pressing plate 2, and the contact product area for pressing plate 2 that compares of raised line 21 is small,
And the pressure that pressing plate 2 applies product is constant, therefore product can be become larger by the pressure of pressing plate 2, securely pushes down to play
The effect of product, since raised line 21 is the smaller destructive power that can be reduced to product of rubber material hardness.
Referring to Fig. 2 and Fig. 4, the chamfered setting of side wall of 2 both sides length direction of pressing plate, the side wall of 2 width direction of pressing plate
Connecting plate 3 is arranged in one end far from support plate 22, and fixation hole 31 is opened up in connecting plate 3, and the connection of 31 internal screw thread of fixation hole contradicts bar
32, bar 32 being contradicted far from one end of tube body 1, rotating block 33 being set, the lid of pressing plate 2 closes the 3 face tube body of connecting plate in 1 side wall of tube body
1 side wall ends.
Referring to Fig. 2 and Fig. 4, pressing plate 2 is compacted when on product, and operator pinches rotating block 33, and rotary motion block 33,
Rotating block 33, which drives, contradicts the rotation of bar 32, contradicts bar 32 and stretches in fixation hole 31, contradicts bar 32 and contradict in 1 side wall ends of tube body
When, pressing plate 2 is fixed on the position after product compaction by contradicting bar 32 by connecting plate 3, prevents product from pine occurring under pressing plate 2
It is dynamic；Since the side wall of 2 length direction of pressing plate is there are seamed edge, when product is wrapped on pressing plate 2, folding line can be generated to die pressing product,
The seamed edge of 2 length direction side wall of pressing plate behind angle is arranged in cambered surface, and product, which is wrapped in pressing plate 2, will not generate folding line, to play
Protect the effect of product.
The implementation principle of the present embodiment are as follows:
1 side wall of tube body of core pipe opens fixing groove 11, is provided in the rotating bar 12 being threaded through in core pipe and blocks fixation
The fixture block 13 of slot 11, then when tube body 1 winds Heavy Product, tube body 1 can clasp the position of tube body 1 by fixture block 13, this is practical
It is novel to have achieved the effect that prevent core pipe and rotating bar 12 from opposite slide occurs.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of anti-skidding core pipe, including the tube body (1) being set on rotating bar (12), it is characterised in that: tube body (1) side
Wall end offers fixing groove (11), and the fixing groove (11) opens up along tube body (1) length direction, and the fixing groove (11) is leaned on
In opening setting, rotating bar (12) side wall, which is provided with, to be fastened in fixing groove (11) for one end of nearly tube body (1) opening
Fixture block (13), the fixture block (13) are used to limit the rotation of tube body (1).
2. anti-skidding core pipe according to claim 1, it is characterised in that: fixing groove (11) opening is set in horn-like
It sets.
3. anti-skidding core pipe according to claim 1, it is characterised in that: tube body (1) lateral wall is provided with pressing plate
(2), the pressing plate (2) stretches out tube body (1) along tube body (1) length direction；
The end face that the pressing plate (2) stretches out tube body (1) is provided with support plate (22), and the support plate (22) is far from pressing plate (2)
One end is hinged on tube body (1) end, and support plate (22) band dynamic pressure plate (2) the rotation compacting is on tube body (1) side wall；
The end face that the pressing plate (2) stretches out tube body (1) is provided with connecting plate (3), offers fixation hole on the connecting plate (3)
(31), fixation hole (31) internal screw thread, which is equipped with, contradicts bar (32), and the conflict bar (32) is used to pressing plate (2) being fixed on pipe
Body (1) lateral wall.
4. anti-skidding core pipe according to claim 3, it is characterised in that: the pressing plate (2) setting in curved surface, when the pressure
Plate (2) contradicts on tube body (1) lateral wall, and described pressing plate (2) conflict tube body (1) lateral wall is fitted on one side on tube body (1).
5. anti-skidding core pipe according to claim 3, it is characterised in that: the side wall of pressing plate (2) length direction is in
Angle setting.
6. anti-skidding core pipe according to claim 3, it is characterised in that: support plate (22) hinged place is provided with torsional spring
(23), torsional spring (23) band dynamic pressure plate (2) is fitted on tube body (1) lateral wall.
7. anti-skidding core pipe according to claim 3, it is characterised in that: described pressing plate (2) fitting tube body (1) lateral wall
It is evenly equipped with several raised lines (21) on one side.
8. anti-skidding core pipe according to claim 3, it is characterised in that: the one of conflict bar (32) separate tube body (1)
End setting rotating block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643501.1U CN208994875U (en) | 2018-10-10 | 2018-10-10 | A kind of anti-skidding core pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643501.1U CN208994875U (en) | 2018-10-10 | 2018-10-10 | A kind of anti-skidding core pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994875U true CN208994875U (en) | 2019-06-18 |
Family
ID=66803585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643501.1U Active CN208994875U (en) | 2018-10-10 | 2018-10-10 | A kind of anti-skidding core pipe |
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| Country | Link |
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| CN (1) | CN208994875U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589545A (en) * | 2019-10-14 | 2019-12-20 | 邱文博 | Textile winding roller in textile machine production |
| CN111908111A (en) * | 2020-07-10 | 2020-11-10 | 扬州新瑞电气科技有限公司 | Processing car is transported to looped netowrk cabinet semi-manufactured goods |
| CN112173874A (en) * | 2020-10-07 | 2021-01-05 | 浙江美来亚纺织有限公司 | Textile winding drum capable of fixing textile |
| WO2022077641A1 (en) * | 2020-10-15 | 2022-04-21 | 单县祥瑞纺织有限公司 | Packaging device for grey cloth production |
-
2018
- 2018-10-10 CN CN201821643501.1U patent/CN208994875U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589545A (en) * | 2019-10-14 | 2019-12-20 | 邱文博 | Textile winding roller in textile machine production |
| CN111908111A (en) * | 2020-07-10 | 2020-11-10 | 扬州新瑞电气科技有限公司 | Processing car is transported to looped netowrk cabinet semi-manufactured goods |
| CN112173874A (en) * | 2020-10-07 | 2021-01-05 | 浙江美来亚纺织有限公司 | Textile winding drum capable of fixing textile |
| WO2022077641A1 (en) * | 2020-10-15 | 2022-04-21 | 单县祥瑞纺织有限公司 | Packaging device for grey cloth production |
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