CN214458898U - Raising roller for raising machine - Google Patents
Raising roller for raising machine Download PDFInfo
- Publication number
- CN214458898U CN214458898U CN202120123718.5U CN202120123718U CN214458898U CN 214458898 U CN214458898 U CN 214458898U CN 202120123718 U CN202120123718 U CN 202120123718U CN 214458898 U CN214458898 U CN 214458898U
- Authority
- CN
- China
- Prior art keywords
- hinged
- roller
- roll shaft
- adjusting nut
- transmission rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The utility model discloses a napping roller for napping machine, which comprises a roller shaft, wherein a plurality of grooves are uniformly distributed on the surface of the roller shaft, the grooves extend along the axial direction of the roller shaft, a plurality of radially arranged felting needle assemblies are arranged in the grooves, the felting needle assemblies are hinged with the roller shaft, the lower ends of the felting needle assemblies are provided with first transmission rods hinged with the felting needle assemblies, and one end of each first transmission rod extends out of the corresponding groove and is hinged with a second transmission rod; the two ends of the roll shaft are symmetrically provided with rotating shafts coaxial with the roll shaft, one rotating shaft is in threaded connection with an adjusting nut, one end, facing the roll shaft, of the adjusting nut is provided with a connecting ring rotatably connected with the adjusting nut, and the plurality of second adjusting rods are annularly and uniformly hinged to the connecting ring. The falling angle of the felting needles can be quickly adjusted through the structure, so that the felting needles can reach the required falling angle under the condition of not replacing the napping roller.
Description
Technical Field
The utility model relates to a fabric raising device, in particular to a raising roller for a raising machine.
Background
Napping is also known as napping or napping. The principle of napping is to produce a large amount of flock on the fabric surface by drawing with a slight differential between the napping roller and the fabric surface. Therefore, the change of the inclination angle between the felting needles on the napping roller and the surface of the fabric can greatly influence the napping effect and the quality. The existing napping rollers do not have the function of adjusting the inclination angle of felting needles, when the napping state needs to be changed, the napping rollers need to be integrally replaced, time and labor are wasted, and the napping rollers of various specifications need to be prepared, so that the cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the utility model is to provide a pile-forming roller for pile-forming machine can realize the quick adjustment of felting needle inclination angle on the pile-forming roller to reduce enterprise manufacturing cost and promoted production efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a raising roller for a raising machine comprises a roller shaft, wherein a plurality of grooves are uniformly distributed on the surface of the roller shaft, the grooves extend along the axial direction of the roller shaft, a plurality of radially arranged pricking pin assemblies are arranged in the grooves, the pricking pin assemblies are hinged with the roller shaft, a first transmission rod hinged with the pricking pin assemblies is arranged at the lower ends of the pricking pin assemblies, and one end of the first transmission rod extends out of the grooves and is hinged with a second transmission rod; the two ends of the roll shaft are symmetrically provided with rotating shafts coaxial with the roll shaft, one rotating shaft is in threaded connection with an adjusting nut, one end, facing the roll shaft, of the adjusting nut is provided with a connecting ring rotatably connected with the adjusting nut, and the plurality of second adjusting rods are annularly and uniformly hinged to the connecting ring.
Furthermore, a key groove is axially formed in the surface of the rotating shaft, and a pin key capable of clamping the adjusting nut is inserted into the key groove.
Furthermore, the pricking pin assembly comprises a needle seat and a pricking pin, the needle seat is provided with a first end and a second end, the first end is hinged with the first transmission rod, the second end is provided with a screw hole, and the pricking pin is detachably screwed in the screw hole.
The working principle is as follows: when the lodging angle of the pricking pin needs to be adjusted, a worker twists the adjusting nut, so that the adjusting nut is axially displaced on the rotating shaft, the axial displacement drives the connecting disc to synchronously move, the movement of the connecting disc immediately pushes the second transmission rod to move, the axial movement of the first transmission rod is immediately pulled through the conduction of the second transmission rod, and the axial movement of the first transmission rod enables the pricking component to rotate so as to achieve the purpose of adjusting the lodging angle of the pricking pin.
Has the advantages that: the falling angle of the felting needles can be quickly adjusted through the structure, so that the felting needles can reach the required falling angle under the condition of not replacing the napping roller.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 100. the roller 110, the groove 200, the needling assembly 210, the hub 211, the first end 212, the second end 213, the threaded bore 220, the needle 300, the first drive rod 400, the second drive rod 500, the shaft 510, the keyway 600, the adjusting nut 610, the ring groove 700, the coupling ring 710, and the pin key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The pile-raising roller for the pile-raising machine shown in fig. 1 comprises a roller shaft 100, wherein a plurality of grooves 110 are formed in the surface of the roller shaft, and the grooves extend along the axial direction of the roller shaft. And a plurality of needling assemblies 200 are disposed in the recess in juxtaposition to one another. Specifically, the needling component is hinged with the roller shaft, so that the needle can be turned over in the groove at a certain angle. Meanwhile, a first transmission rod 300 is arranged in the groove and is hinged with the lower part of the needle assembly, and the needle assembly can be synchronously overturned by pulling the first transmission rod. One end of the first transmission rod extends out of the groove. And, a second driving rod 400 is hinged to the end of the first driving rod extending out of the groove. In addition, the two ends of the roll shaft are symmetrically provided with rotating shafts 500, and the rotating shafts and the roll shaft are coaxial. One of the rotating shafts is screwed with an adjusting nut 600, and one end of the adjusting nut facing the roll shaft is provided with a connecting ring 700. Specifically, the adjusting nut is provided with a ring groove 610, and one side of the connecting ring is provided with a ring-shaped guide rail 710 which is slidably arranged in the ring groove to realize the rotatable connection of the connecting ring and the adjusting nut. Meanwhile, the second adjusting rods are annularly and uniformly hinged on the connecting ring so as to realize synchronous action of the adjusting nuts, the connecting ring, the first transmission rod and the second transmission rod.
As a further improvement of the above embodiment, the adjusting nut is prevented from loosening in the production process, and the lodging angle of the puncture needle is further influenced. A key groove 510 is axially formed on the surface of the rotating shaft, and a pin key 800 is inserted into the key groove. When the pin key is inserted into the key groove, the nut is locked and cannot rotate.
As a further improvement of the above embodiment, the needle is likely to be bent or broken during the needling process. In order to ensure the normal operation of the present invention, the needle assembly includes a needle base 210 and a needle 220. Wherein the hub has a first end 211 and a second end 212. Specifically, the first end is hinged to the first transmission rod, and the second end is provided with a screw hole 213. The puncture needle is detachably screwed in the screw hole. When the puncture needle is damaged, the damaged puncture needle can be replaced after being detached.
Claims (3)
1. A pile forming roller for a pile forming machine, characterized in that: the needle punching device comprises a roll shaft, wherein a plurality of grooves are uniformly distributed on the surface of the roll shaft, the grooves extend along the axial direction of the roll shaft, a plurality of radially arranged needle components are arranged in the grooves, the needle components are hinged with the roll shaft, a first transmission rod hinged with the needle components is arranged at the lower end of the needle components, and one end of the first transmission rod extends out of the grooves and is hinged with a second transmission rod; the two ends of the roll shaft are symmetrically provided with rotating shafts coaxial with the roll shaft, one rotating shaft is in threaded connection with an adjusting nut, one end, facing the roll shaft, of the adjusting nut is provided with a connecting ring rotatably connected with the adjusting nut, and the plurality of second adjusting rods are annularly and uniformly hinged to the connecting ring.
2. A pile roller for a pile machine according to claim 1, characterized in that: the surface of the rotating shaft is axially provided with a key groove, and a pin key capable of clamping the adjusting nut is inserted into the key groove.
3. A pile roller for a pile machine according to claim 2, characterized in that: the pricking pin assembly comprises a needle seat and a pricking pin, the needle seat is provided with a first end and a second end, the first end is hinged with the first transmission rod, the second end is provided with a screw hole, and the pricking pin is detachably screwed in the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120123718.5U CN214458898U (en) | 2021-01-18 | 2021-01-18 | Raising roller for raising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120123718.5U CN214458898U (en) | 2021-01-18 | 2021-01-18 | Raising roller for raising machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214458898U true CN214458898U (en) | 2021-10-22 |
Family
ID=78112225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120123718.5U Active CN214458898U (en) | 2021-01-18 | 2021-01-18 | Raising roller for raising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214458898U (en) |
-
2021
- 2021-01-18 CN CN202120123718.5U patent/CN214458898U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3618343A (en) | Fabric draw-down mechanism for flat knitting machines | |
| CN110331545B (en) | Pin roller interval adjustable cylinder | |
| CN214458898U (en) | Raising roller for raising machine | |
| CN210438991U (en) | Cylinder with adjustable needle roller spacing | |
| CN206901396U (en) | Non-woven fabrics automatic assembly line cutting machine yardage roll catch means | |
| CN208542894U (en) | Spring coiling machine | |
| CN217895968U (en) | Yarn pressing mechanism and long and short Mao Hunzhi cut loop velvet jacquard | |
| CN108866796B (en) | Spacing yarn guide bar swing type electronic shogging device of ultra-large gauge warp knitting machine | |
| CN201276644Y (en) | Pattern bar yarn guide of warp knitting machine | |
| CN212822809U (en) | Cloth feeding tooth frame seat perforating device | |
| CN112342678B (en) | Discharge roller device of computerized flat knitting machine | |
| CN209989614U (en) | Yarn production cutting device convenient to maintain | |
| CN210614698U (en) | Spiral groove type intermediate roller for aluminum plate straightening and withdrawal machine | |
| CN213894635U (en) | Roller for producing non-woven fabric with holes | |
| CN108893807B (en) | Clutch type traction wheel driving device | |
| CN216445517U (en) | Roving blocking device for roving processing | |
| CN217895860U (en) | Yarn production is with drawing equipment | |
| CN208328295U (en) | A kind of needle selecting system for flat braiding machine | |
| CN216551051U (en) | Numerical control tufting carpet machine receipts hair device | |
| CN221029257U (en) | Multichannel non-woven fabrics cutting machine | |
| CN110815378A (en) | Rapid punching machine and punching method for braided fabric | |
| CN220364672U (en) | Knitting machine convenient for mounting bobbin | |
| CN217026278U (en) | Hosiery machine trapping mechanism | |
| CN220413783U (en) | Fluffing roller and needle grinding device thereof | |
| CN218580226U (en) | Spunlace reinforcing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fuzzing roller for a fuzzing machine Effective date of registration: 20230913 Granted publication date: 20211022 Pledgee: Jiaxing Bank Co.,Ltd. Tongxiang Branch Pledgor: Tongxiang Xingyu warp knitting technology Co.,Ltd. Registration number: Y2023980056439 |