CN216550867U - Double-channel material guide structure of discharge pressure roller of fibrilia carding machine - Google Patents
Double-channel material guide structure of discharge pressure roller of fibrilia carding machine Download PDFInfo
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- CN216550867U CN216550867U CN202123378414.2U CN202123378414U CN216550867U CN 216550867 U CN216550867 U CN 216550867U CN 202123378414 U CN202123378414 U CN 202123378414U CN 216550867 U CN216550867 U CN 216550867U
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- fibrilia
- carding machine
- discharge
- nip roll
- discharging
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Abstract
The utility model discloses a double-channel material guiding structure of a discharge pressure roller of a fibrilia carding machine, which comprises a pressure roller at the discharge end of the fibrilia carding machine, wherein two material guiding grooves are respectively arranged at the lower part of the discharge side of the pressure roller and at the positions of two ends of the pressure roller, discharge holes of the two material guiding grooves extend to a discharge through hole arranged at the discharge end of the fibrilia carding machine, and a pressing wheel and a grooved wheel which are mutually matched and meshed are also arranged at one side of the discharge through hole of the fibrilia carding machine, which is back to the material guiding grooves. According to the structure, the double-channel material guiding structure of the discharge and material pressing roller of the fibrilia carding machine divides fibrilia completing carding into two strands for gathering through the material guiding groove, then combines the two strands of fibrilia completing gathering, and continuously gathers through the gathering of the discharge through hole and the pressing of the pressing wheel and the grooved wheel, so that the fibrilia becomes a fibrilia strip which is combed smoothly by fibers when receiving materials, and the spinning and twisting at the later stage are convenient.
Description
Technical Field
The utility model relates to the technical field of fibrilia processing production, in particular to a double-channel material guide structure of a discharging and pressing roller of a fibrilia carding machine.
Background
Fibrilia as a natural material is widely applied to various aspects of national industry depending on textile industry. The fibrilia needs to be combed by a hackling machine in the manufacturing process to obtain the expected length specification, and then the combed fibrilia is collected to a pressing gathering process when the fibrilia comber discharges the material; the purpose of the hemp pressing is to make the hemp fibers gather together and obtain enough cohesive force among the hemp fibers by enough friction force, so that the hemp pressing meets the requirements of raw materials of hemp products. In the current practice, in the flax pressing process, the fibrilia directly passes through the thin tube after being pressed by the nip roll, and then is pressed by the final pressing wheel and the grooved wheel, and finally is received. This kind of mode gather together though can reach the effect of gathering together, but when getting into and passing the tubule, because mutual not gathering together completely between the fibrilia, lead to the fibrilia can produce great effort to the pipe wall of tubule, and fibrilia and tubule are relative motion, so make the inner wall of fibrilia and tubule produce frictional force, this just leads to when the fibrilia passes the tubule and gathers together the back and receive the material, need more powerful driving motor to overcome frictional resistance, and partial fibrilia can take place the friction with the tubule and the wearing and tearing are serious, lead to the fibre fracture even.
Disclosure of Invention
The utility model aims to: the defects of the prior art are overcome, the dual-channel material guiding structure of the discharging and pressing roller of the fibrilia carding machine is provided, fibrilia which finishes carding is divided into two strands for gathering through the material guiding groove, then the two strands of fibrilia which finishes gathering are combined and continuously gathered through gathering of the discharging through hole and pressing of the pressing wheel and the grooved wheel, so that the fibrilia becomes the fibrilia strip which is combed smoothly by fibers when receiving materials, and the spinning and twisting at the later stage are convenient; the bending arrangement of the guide chute prolongs the fibrilia conveying stroke between the pressure roller and the final pressing wheel and the grooved wheel, so that the fibrilia has enough buffer distance between the pressure roller and the occlusion part of the pressing wheel and the grooved wheel, the phenomenon that a fibrilia strip which is received is pulled loose and even a fibrilia thread is pulled apart due to the fact that the conveying speed of the fibrilia cannot be kept consistent all the time when the equipment runs is avoided, and the later normal processing of the fibrilia is ensured; through the arrangement of the discharge hole of the guide chute, the direction of the hemp fiber when the hemp fiber is discharged from the guide chute is opposite to each other, so that the gathering of the hemp fiber at the discharge through hole is more convenient; due to the structural arrangement of the arc-shaped side vertical plates, the fibrilia discharged by the pressure roller enters the leading-in groove as completely as possible, so that the fibrilia is prevented from gathering between the notch of the leading-in groove and the pressure roller, further the fibrilia is prevented from being wasted, and the influence on production caused by the accumulation of the fibrilia between the discharge end of the pressure roller and the leading-in groove is also avoided; under the action of the material baffle plate, the fibrilia discharged by the material pressing roller enters the leading-in groove as completely as possible, so that the waste of the fibrilia is further avoided; through the structural arrangement of the nip roll, the weight of the nip roll is reduced, and the pressing treatment of the nip roll on the fibrilia is not influenced.
The technical scheme adopted by the utility model is as follows:
the dual-channel guide structure of the discharging and pressing roller of the fibrilia carding machine comprises a pressing roller at the discharging end of the fibrilia carding machine, wherein two guide grooves are respectively arranged at the lower part of the discharging side of the pressing roller and at the positions at the two ends of the pressing roller, fibrilia passing through the pressing roller respectively enters the guide grooves, the discharging ports of the two guide grooves extend to a discharging through hole arranged at the discharging end of the fibrilia carding machine, one side of the fibrilia carding machine, which is located at the discharging through hole and faces away from the guide grooves, is also provided with a pressing wheel and a grooved wheel which are mutually matched and occluded, and the fibrilia discharged from the discharging port of the guide grooves downwards passes through the discharging through hole and then is discharged downwards through the pressing wheel and the grooved wheel.
According to a further improvement scheme of the utility model, the guide chute units are respectively arranged at the positions of the guide chutes facing the nip rolls, and the width of each guide chute unit is reduced along the discharging direction of the fibrilia.
According to a further improved scheme of the utility model, the guide groove unit is connected with the guide groove through a bent groove A, the bent groove A is bent outwards, the guide groove is also provided with a bent groove B, and the bent groove B of the guide groove enables the discharging directions of the fibrilia passing through the discharge hole to be opposite.
In a further improved scheme of the utility model, the discharge holes of the guide chute are arranged at two opposite side edges above the discharge through hole, and the occlusion part of the pinch roller and the grooved pulley is correspondingly positioned right below the discharge through hole.
According to a further improved scheme of the utility model, the discharge hole of the guide chute is fixedly connected with a connecting plate arranged at the discharge end of the fibrilia carding machine, and the discharge through hole is arranged on the connecting plate.
According to a further improvement scheme of the utility model, the leading-in groove units are respectively arranged at two ends of the leading-in groove body, the adjacent side groove walls of the leading-in groove units and one end facing the pressure roller are fixedly connected through an arc-shaped connecting vertical plate, two side edges of the arc-shaped connecting vertical plate are fixedly connected with the adjacent side groove walls of the leading-in groove units, and the bottom side edge is fixedly connected with the groove bottom of the leading-in groove units.
According to a further improved scheme of the utility model, the arc-shaped connecting vertical plate protrudes towards one side of the nip roll.
In a further improvement scheme of the utility model, one end of the leading-in groove unit, which is far away from the side groove wall and faces the nip roll, extends out of the leading-in groove unit to form a striker plate.
According to a further improved scheme of the utility model, the material pressing rollers are respectively provided with material pressing roller units corresponding to the two material guide grooves, and the material pressing roller units are coaxially and symmetrically fixedly connected through the axle center rod.
The utility model has the beneficial effects that:
according to the dual-channel material guiding structure of the discharging and pressing roller of the fibrilia carding machine, fibrilia which finishes carding is divided into two strands for gathering through the material guiding groove, and then the two strands of fibrilia which finishes gathering are combined and continuously gathered through gathering of the discharging through hole and pressing of the pressing wheel and the grooved wheel, so that the fibrilia becomes a fibrilia strip which is combed smoothly by fibers when the fibrilia is received, and later-stage spinning twisting is facilitated.
Secondly, the double-channel material guiding structure of the discharging and pressing roller of the fibrilia carding machine is arranged by bending the material guiding groove, so that the fibrilia conveying stroke between the pressing roller and the final pressing wheel and the grooved wheel is prolonged, the enough buffering distance is reserved between the fibrilia at the occlusion part of the pressing roller and the pressing wheel and the grooved wheel, the phenomenon that a fibrilia strip which is received is pulled loose and a fibrilia thread is pulled apart due to the fact that the conveying speed of the fibrilia cannot be kept consistent all the time when the device is operated is avoided, and the later normal processing of the fibrilia is ensured.
Thirdly, the dual-channel material guiding structure of the discharging and pressing roller of the fibrilia carding machine enables the direction of discharging of the fibrilia from the material guiding groove to move oppositely through the arrangement of the material discharging hole of the material guiding groove, thereby being more convenient for gathering the fibrilia at the material discharging through hole.
Fourthly, the double-channel material guide structure of the discharging and pressing roller of the fibrilia carding machine is arranged by the structure of the arc-shaped side vertical plate, so that fibrilia discharged by the pressing roller enters the leading-in groove as completely as possible, the fibrilia is prevented from gathering between the notch of the leading-in groove and the pressing roller, further the fibrilia waste is avoided, and the influence on production caused by the accumulation of the fibrilia between the discharging end of the pressing roller and the leading-in groove is also avoided.
Fifthly, the dual-channel material guide structure of the discharging and pressing roller of the fibrilia carding machine disclosed by the utility model has the advantages that the fibrilia discharged by the pressing roller enters the guide-in groove as completely as possible under the action of the material baffle plate, so that the waste of the fibrilia is further avoided.
Sixth, the dual-channel material guiding structure of the discharging and pressing roller of the fibrilia carding machine provided by the utility model is arranged through the structure of the pressing roller, so that the weight of the pressing roller is reduced, and the pressing treatment of the pressing roller on fibrilia is not influenced.
Drawings
FIG. 1 is a schematic top view of the present invention.
Detailed Description
As can be seen from fig. 1, the dual-channel material guiding structure of the discharging and pressing roll of the fibrilia carding machine comprises a pressing roll 1 at the discharging end of the fibrilia carding machine, two material guiding grooves 2 are respectively arranged at the lower part of the discharging side of the pressing roll 1 and at the two ends of the pressing roll 1, fibrilia passing through the pressing roll 1 respectively enters the material guiding grooves 2, the discharging holes 6 of the two material guiding grooves 2 extend to the discharging through hole 7 arranged at the discharging end of the fibrilia carding machine, a pressing wheel 8 and a grooved wheel 9 which are mutually matched and meshed are also arranged at one side of the discharging through hole 7, which is opposite to the material guiding grooves 2, of the fibrilia carding machine, and the fibrilia discharged from the discharging hole 6 of the material guiding grooves 2 downwards passes through the discharging through hole 7 and then is discharged downwards through the pressing wheel 8 and the grooved wheel 9.
The guide chute 2 is provided with an introduction chute unit 3 at the position facing the nip roll 1, and the width of the introduction chute unit 3 is reduced along the discharging direction of the fibrilia.
The leading-in groove unit 3 is connected with the guide groove 2 through a bent groove A4, the bent groove A4 bends outwards, a bent groove B is further arranged on the guide groove 2, and the bent groove B of the guide groove 2 enables the fibrilia to be oppositely arranged in the discharging direction of the discharge hole 6.
The discharge port 6 of the material guide groove 2 is arranged at the two opposite side edges above the discharge through hole 7, and the occlusion part of the pinch roller 8 and the grooved pulley 9 is correspondingly positioned under the discharge through hole 7.
The discharge port 6 of the guide chute 2 is fixedly connected with a connecting plate 5 arranged at the discharge end of the fibrilia carding machine, and the discharge through hole 7 is arranged on the connecting plate 5.
The leading-in groove units 3 are respectively arranged at two ends of the leading-in groove body, the adjacent side groove walls of the leading-in groove units 3 and one end facing the pressure roller 1 are fixedly connected through an arc-shaped connecting vertical plate 10, the two side edges of the arc-shaped connecting vertical plate 10 are fixedly connected with the adjacent side groove walls of the leading-in groove units 3, and the bottom side edges are fixedly connected with the groove bottom of the leading-in groove units 3.
The arc-shaped connecting vertical plate 10 protrudes towards one side of the material pressing roller 1.
One end of the leading-in groove unit 3, which is far away from the side groove wall and faces the nip roll 1, extends out of the leading-in groove unit 3 to form a striker plate 11.
The material pressing roller 1 is provided with material pressing roller units corresponding to the two material guide chutes 2, and the material pressing roller units are coaxially and symmetrically fixedly connected through an axial rod 12.
When this application needs to be used, the fibrilia that accomplishes the sliver through fibrilia carding machine gets into two baffle boxes 2 after pressing the material of nip roll 1 through leading-in groove unit 3 and fall into two parts and gather together respectively, and convey to discharge gate 6 along baffle box 2, move to discharging through hole 7 in opposite directions when the fibrilia is from the 6 ejection of compact of discharge gate, and gather together the fibrilia through discharging through hole 7 and pass discharging through hole 7 down, and form the fibrilia strip after the fibrilia that passes discharging through hole 7 gathers together through the last compaction of pinch roller 8 and sheave 9 and receives the material.
Claims (9)
1. Binary channels guide structure of fibrilia carding machine ejection of compact swager, its characterized in that: including nip roll (1) of fibrilia carding machine discharge end, the lower part of nip roll (1) discharge side, be located nip roll (1) both ends position department and be equipped with two baffle boxes (2) respectively, discharge gate (6) of two baffle boxes (2) extend to ejection of compact through-hole (7) that fibrilia carding machine discharge end was established, one side that fibrilia carding machine is located ejection of compact through-hole (7) dorsad baffle box (2) still is equipped with pinch roller (8) and sheave (9) of mutual matching interlock.
2. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 1, wherein: the position of the guide chute (2) facing the nip roll (1) is respectively provided with a guide chute unit (3), and the chute width of the guide chute unit (3) is reduced along the discharging direction of the fibrilia.
3. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 2, wherein: the hemp fiber guiding device is characterized in that the guide groove unit (3) is connected with the guide groove (2) through a bent groove A (4), the bent groove A (4) is bent towards the outer side, a bent groove B is further arranged on the guide groove (2), and the bent groove B of the guide groove (2) enables hemp fibers to be oppositely arranged in the discharging direction of the discharge hole (6).
4. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 3, wherein: the discharge port (6) of the guide chute (2) is arranged at the edges of two opposite sides above the discharge through hole (7), and the occlusion part of the pinch roller (8) and the grooved pulley (9) is correspondingly positioned right below the discharge through hole (7).
5. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 4, wherein: the discharge hole (6) of the guide chute (2) is fixedly connected with a connecting plate (5) arranged at the discharge end of the fibrilia carding machine, and the discharge through hole (7) is arranged on the connecting plate (5).
6. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 2, wherein: the device comprises a guide groove unit (3), a pressing roller (1), an arc-shaped connecting vertical plate (10), guide groove units (3), a vertical connecting plate (10), a guide groove unit and a pressing roller, wherein the guide groove units (3) are respectively arranged at two ends of the guide groove unit, the adjacent side groove wall of the guide groove unit (3) and one end facing the pressing roller (1) are fixedly connected through the arc-shaped connecting vertical plate, the two side edges of the arc-shaped connecting vertical plate (10) are fixedly connected with the adjacent side groove wall of the guide groove unit (3), and the bottom side edge of the arc-shaped connecting vertical plate is fixedly connected with the bottom of the guide groove unit (3).
7. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 6, wherein: the arc-shaped connecting vertical plate (10) protrudes towards one side of the material pressing roller (1).
8. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 6, wherein: one end of the leading-in groove unit (3), which is far away from the side groove wall and faces the nip roll (1), extends out of the leading-in groove unit (3) to form a material baffle plate (11).
9. The dual channel material guiding structure of a discharging nip roll of a fibrilia carding machine as claimed in claim 1, wherein: the material pressing roller (1) is provided with material pressing roller units corresponding to the two material guide grooves (2) respectively, and the material pressing roller units are fixedly connected with the same axis through an axis rod (12) in a symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378414.2U CN216550867U (en) | 2021-12-30 | 2021-12-30 | Double-channel material guide structure of discharge pressure roller of fibrilia carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378414.2U CN216550867U (en) | 2021-12-30 | 2021-12-30 | Double-channel material guide structure of discharge pressure roller of fibrilia carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216550867U true CN216550867U (en) | 2022-05-17 |
Family
ID=81558622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123378414.2U Expired - Fee Related CN216550867U (en) | 2021-12-30 | 2021-12-30 | Double-channel material guide structure of discharge pressure roller of fibrilia carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216550867U (en) |
-
2021
- 2021-12-30 CN CN202123378414.2U patent/CN216550867U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |