CN208899191U - A kind of elasticity is good single layer drafting machine offset plate - Google Patents
A kind of elasticity is good single layer drafting machine offset plate Download PDFInfo
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- CN208899191U CN208899191U CN201821346392.7U CN201821346392U CN208899191U CN 208899191 U CN208899191 U CN 208899191U CN 201821346392 U CN201821346392 U CN 201821346392U CN 208899191 U CN208899191 U CN 208899191U
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- Prior art keywords
- cylinder
- fixedly installed
- offset plate
- wave
- rubber
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- 239000002356 single layer Substances 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 70
- 239000002184 metal Substances 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a kind of elasticity is good single layer drafting machine offset plate, is related to technical field of mechanical processing.It should elasticity is good single layer drafting machine offset plate, including pressure roller, the periphery of the pressure roller is connected with the first cylinder, spring is fixedly installed in described the first cylinder, one end of the spring is fixedly installed with the second cylinder, the periphery of described the second cylinder is fixedly installed with rubber slab, the bottom of the metal layer is fixedly installed with the second wave-shape board, the bottom of second wave-shape board is fixedly installed with anti-slip layer, opening is offered in described the first cylinder and the second cylinder, bolt is connected in the fixed plate, one end of the bolt is connected with adjusting nut.Should elasticity is good single layer drafting machine offset plate, make that its surface is smooth, elasticity is good and resistance to flexion by the layering of offset plate outer rubber plate, the disassembly and installation of offset plate can be facilitated by adjusting nut, groove and inclined connecting line keep offset plate junction stronger.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of elasticity is good single layer drafting machine offset plate.
Background technique
During yarn production, drafting machine can carry out longitudinal direction to the fibre web that lapping machine is exported and stretch step by step, make fibre
The orientation of dimension changes, and improves fibre web aspect intensity ratio, improves the quality of yarn, and drafting machine is by set on machine
Pressure roller rotation to realize the stretching to fibre web, in order to make preferably to cooperate between pressure roller and fibre web, need to cover on pressure roller
If one layer of offset plate.
Due to the particularity cooperated between pressure roller and fibre web, and between can generate the pulling force of permanence, general offset plate meeting
The phenomenon that generating flexion makes yarn fluff or be broken if offset plate rough surface can also scratch fibre web, and preferably for fibre web
It draws high step by step, it is also desirable to which offset plate has certain elasticity.Traditional offset plate installation is big by supportting offset plate, then is set in pressure roller
On, not only installation and removal are laborious, and also making offset plate, deformation occurs, influence to stretch quality.
Utility model content
In view of the deficiencies of the prior art, the utility model provides one kind, solves mentioned above in the background art existing
There is offset plate to be unable to satisfy the problem that fibre web stretches demand and installation, disassembly inconvenience.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of elasticity is good single layer drawing-off
Machine offset plate, including pressure roller, the periphery of the pressure roller are connected with the first cylinder, are fixedly installed with bullet in described the first cylinder
Spring, one end of the spring are fixedly installed with the second cylinder, and the periphery of described the second cylinder is fixedly installed with rubber slab, the rubber
Offset plate includes PVC shiny surface, rubber layer, thread layers, the first wave-shape board, metal layer, the second wave-shape board, anti-slip layer, circular hole, described
The bottom of PVC shiny surface is fixedly installed with rubber layer, and the bottom of the rubber layer is fixedly installed with thread layers, the thread layers
Bottom is fixedly installed with the first wave-shape board, and the bottom of first wave-shape board is fixedly installed with metal layer, the bottom of the metal layer
Portion is fixedly installed with the second wave-shape board, and the bottom of second wave-shape board is fixedly installed with anti-slip layer, opens up on the anti-slip layer
There is circular hole, opening is offered in described the first cylinder and the second cylinder, fixed plate, the fixation are fixedly installed in the opening
Bolt is connected on plate, one end of the bolt is connected with adjusting nut, and the junction of the rubber slab passes through company
Wiring is fixedly connected.
Further, the opening opened up in described the first cylinder and the second cylinder is towards consistent, and size is identical, and described the
One cylinder and the width of the second cylinder are greater than rubber tube, extend to its both ends through rubber tube.
Further, the spring is fixedly mounted between described the first cylinder and the second cylinder, and inside it uniformly
Distribution.
Further, yarn crossovers are distributed in the thread layers, and the metal layer is arranged by metal strip, described anti-
The circular hole opened up in slip layer is uniformly distributed, and the rubber slab is by PVC shiny surface, rubber layer, thread layers, the first wave-shape board, metal
Layer, the second wave-shape board, anti-slip layer are viscous by rubber and fixation forms.
Further, the fixed plate is fixedly mounted on the both ends of its opening through the first cylinder and the second cylinder, described
Fixed plate is two groups, is symmetrically and fixedly mounted to the both ends of rubber slab.
Further, rubber plate interface both ends all offer groove, and intersection is bonded to each other and is fixed by connecting line
Connection, trend of the connecting line on rubber slab is inclined.
Working principle: in use, making the first cylinder and the open-shaped state of the second cylinder by adjusting nut, then by blob of viscose
Pressure roller is set in exist, be arranged completion and adjust after good position by adjusting nut make the opening of the first cylinder and the second cylinder to
Contract is fixedly mounted on offset plate on pressure roller, and in drafting machine operation, fibre web is in contact with the smooth surface of rubber slab, avoids
The damage of fibre web is caused when stretching, in rubber slab the design of thread layers, wave-shape board and spring ensure that offset plate laterally and
Longitudinal elasticity, and the metal layer of slitting is not losing offset plate that lateral elasticity is outer to also assure the resistance to flexion of offset plate, in offset plate
When damage, can be easy to disassemble by adjusting nut and replace.
Beneficial effect
Compare the prior art:
1, should elasticity is good single layer drafting machine offset plate avoid by the smooth surface of rubber slab and cause fibre when stretching
The damage of net, in rubber slab the design of thread layers, wave-shape board and spring ensure that offset plate in horizontal and vertical elasticity, and slitting
Metal layer not losing offset plate, lateral elasticity is outer to also assure the resistance to flexion of offset plate.
2, should elasticity is good single layer drafting machine offset plate, by the adjustable gripping of the first cylinder and the second cylinder opening and
Relaxation, facilitates the disassembly and installation of offset plate.
3, should elasticity is good single layer drafting machine offset plate, connected by the groove of rubber board ends, increase mutual rub
Wiping area, and the inclined design of connecting line, vertical tension suffered by interface when avoiding tensional state, make offset plate junction
It is stronger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rubber slab structural schematic diagram；
Fig. 3 is the utility model rubber slab Interface design schematic diagram.
In figure: 1 pressure roller, 2 the first cylinders, 3 springs, 4 the second cylinders, 5 rubber slabs, 51PVC shiny surface, 52 rubber layers, 53
Thread layers, 54 first wave-shape boards, 55 metal layers, 56 second wave-shape boards, 57 anti-slip layers, 58 circular holes, 6 openings, 7 fixed plates, 8 spiral shells
Bolt, 9 adjusting nuts, 10 connecting lines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model embodiment provides a kind of elasticity is good single layer drafting machine offset plate, including pressure roller 1,
The periphery of pressure roller 1 is connected with the first cylinder 2, and spring 3 is fixedly installed in the first cylinder 2, and spring 3 is fixedly mounted on first
It between cylinder 2 and the second cylinder 4, and is uniformly distributed inside it, one end of spring 3 is fixedly installed with the second cylinder 4, the first circle
Cylinder 2 and the opening 6 that opens up in the second cylinder 4 are towards consistent, and size is identical, and the width of the first cylinder 2 and the second cylinder 4 is greater than
Rubber tube extends to its both ends through rubber tube, and the periphery of the second cylinder 4 is fixedly installed with rubber slab 5, and rubber slab 5 includes PVC
Shiny surface 51, rubber layer 52, thread layers 53, the first wave-shape board 54, metal layer 55, the second wave-shape board 56, anti-slip layer 57, circular hole
The bottom of 58, PVC shiny surfaces 51 is fixedly installed with rubber layer 52, and the bottom of rubber layer 52 is fixedly installed with thread layers 53, yarn
The bottom of layer 53 is fixedly installed with the first wave-shape board 54, and the bottom of the first wave-shape board 54 is fixedly installed with metal layer 55, metal layer
55 bottom is fixedly installed with the second wave-shape board 56, and the bottom of the second wave-shape board 56 is fixedly installed with anti-slip layer 57, anti-slip layer 57
On offer circular hole 58, in thread layers 53 yarn crossovers be distributed, metal layer 55 is arranged by metal strip, is opened on anti-slip layer 57
If circular hole 58 be uniformly distributed, rubber slab 5 is by PVC shiny surface 51, rubber layer 52, thread layers 53, the first wave-shape board 54, metal layer
55, the second wave-shape board 56, anti-slip layer 57 are glued by rubber and fixation forms, and by the smooth surface of rubber slab 5, are avoided and are being drawn
The damage of fibre web is caused when stretching, the design of thread layers 53, wave-shape board and spring 3 ensure that offset plate lateral and vertical in rubber slab 5
To elasticity, and the metal layer 55 of slitting is not losing offset plate that lateral elasticity is outer to also assure the resistance to flexion of offset plate.First circle
Opening 6 is offered in cylinder 2 and the second cylinder 4, is fixedly installed with fixed plate 7 in opening 6, and fixed plate 7 is through the first cylinder 2 and the
Two cylinders 4 are fixedly mounted on the both ends of its opening 6, and fixed plate 7 is two groups, are symmetrically and fixedly mounted to the both ends of rubber slab 5, pass through
The adjustable gripping of 4 opening of the first cylinder 2 and the second cylinder and relaxation, facilitate the disassembly and installation of offset plate.In fixed plate 7
It is connected with bolt 8, one end of bolt 8 is connected with adjusting nut 9, and the junction of rubber slab 5 is solid by connecting line 10
Surely connection 5 interface both ends of rubber slab all offer groove, and intersection is bonded to each other and is fixedly connected by connecting line 10, connecting line 10
Trend on rubber slab 5 be it is inclined, connected by the groove at 5 both ends of rubber slab, increase mutual friction area, and
The inclined design of connecting line 10, vertical tension suffered by interface when avoiding tensional state keep offset plate junction more firm
Gu.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of elasticity is good single layer drafting machine offset plate, including pressure roller (1), it is characterised in that: the periphery activity of the pressure roller (1)
It is connected with the first cylinder (2), is fixedly installed with spring (3) on the first cylinder (2), the fixed peace in one end of the spring (3)
Equipped with the second cylinder (4), the periphery of the second cylinder (4) is fixedly installed with rubber slab (5), and the rubber slab (5) includes PVC
Shiny surface (51), thread layers (53), the first wave-shape board (54), metal layer (55), the second wave-shape board (56), is prevented at rubber layer (52)
The bottom of slip layer (57), circular hole (58), the PVC shiny surface (51) is fixedly installed with rubber layer (52), the rubber layer (52)
Bottom be fixedly installed with thread layers (53), the bottom of the thread layers (53) is fixedly installed with the first wave-shape board (54), described
The bottom of first wave-shape board (54) is fixedly installed with metal layer (55), and the bottom of the metal layer (55) is fixedly installed with the second wave
The bottom of wave plate (56), second wave-shape board (56) is fixedly installed with anti-slip layer (57), is offered on the anti-slip layer (57)
Circular hole (58) is offered opening (6) in the first cylinder (2) and the second cylinder (4), is fixedly installed on the opening (6)
Fixed plate (7) is connected with bolt (8) on the fixed plate (7), and one end of the bolt (8) is connected with adjusting spiral shell
The junction of female (9), the rubber slab (5) is fixedly connected by connecting line (10).
2. a kind of elasticity is good single layer drafting machine offset plate according to claim 1, it is characterised in that: described the first cylinder
(2) consistent with opening (6) direction opened up on the second cylinder (4), and size is identical, the first cylinder (2) and the second cylinder
(4) width is greater than rubber tube, extends to its both ends through rubber tube.
3. a kind of elasticity is good single layer drafting machine offset plate according to claim 1, it is characterised in that: the spring (3) is solid
Dingan County is mounted between described the first cylinder (2) and the second cylinder (4), and is uniformly distributed inside it.
4. a kind of elasticity is good single layer drafting machine offset plate according to claim 1, it is characterised in that: the thread layers (53)
Upper yarn crossovers distribution, the metal layer (55) is arranged by metal strip, the circular hole opened up on the anti-slip layer (57)
(58) it is uniformly distributed, the rubber slab (5) is by PVC shiny surface (51), rubber layer (52), thread layers (53), the first wave-shape board
(54), metal layer (55), the second wave-shape board (56), anti-slip layer (57) are glued by rubber and fixation forms.
5. a kind of elasticity is good single layer drafting machine offset plate according to claim 1, it is characterised in that: the fixed plate (7)
The both ends of its opening (6) are fixedly mounted on through the first cylinder (2) and the second cylinder (4), the fixed plate (7) is two groups, right
Claim the both ends for being fixedly mounted on rubber slab (5).
6. a kind of elasticity is good single layer drafting machine offset plate according to claim 1, it is characterised in that: the rubber slab (5)
Interface both ends all offer groove, and intersection is bonded to each other and is fixedly connected by connecting line (10), and the connecting line (10) is in rubber
Trend on offset plate (5) is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346392.7U CN208899191U (en) | 2018-08-21 | 2018-08-21 | A kind of elasticity is good single layer drafting machine offset plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346392.7U CN208899191U (en) | 2018-08-21 | 2018-08-21 | A kind of elasticity is good single layer drafting machine offset plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899191U true CN208899191U (en) | 2019-05-24 |
Family
ID=66569882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346392.7U Expired - Fee Related CN208899191U (en) | 2018-08-21 | 2018-08-21 | A kind of elasticity is good single layer drafting machine offset plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899191U (en) |
-
2018
- 2018-08-21 CN CN201821346392.7U patent/CN208899191U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190524 |