CN211283235U

CN211283235U - Doubling structure of doubling winder

Info

Publication number: CN211283235U
Application number: CN201921938052.8U
Authority: CN
Inventors: 马建国
Original assignee: Haining Tiandi Weaving Co ltd
Current assignee: Haining Tiandi Weaving Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-18
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a doubling structure of a doubling winder, which comprises a frame body arranged on the doubling winder, a first rod shaft is fixedly connected to the upper part of the frame body, a material guide plate is fixedly connected to the first rod shaft, a second rod shaft is fixedly connected to the lower part of the frame body, the second rod shaft is tubular, and is provided with a strip-shaped through groove, the second rod shaft is sleeved with an extrusion roller, the extrusion roller is provided with a through hole in a penetrating way, two bearings are arranged between the squeeze roller and the second rod shaft, the two bearings are positioned at the two ends of the squeeze roller, the surface of the extrusion roller is provided with an adsorption mechanism, the outer rings of the two bearings are fixedly connected with a first annular plate, the first ring plate is detachably connected with the squeeze roll, the inner rings of the two bearings are fixedly connected with the second ring plate, the second link plate can be dismantled and connect in the second pole axle, the utility model discloses it is rational in infrastructure, have the inside advantage of convenient washing squeeze roll.

Description

Doubling structure of doubling winder

Technical Field

The utility model relates to an accessory part of doubler winder, in particular to doubler winder's doubling structure.

Background

The existing doubling winder for doubling cotton, wool, polyester and other materials comprises a frame and a head, wherein an electric control device, a motor and a transmission mechanism are arranged in the head, and a winding mechanism is arranged on the frame.

For example, patent publication No. CN106946090A discloses a yarn doubling structure on a doubling winder, wherein a flexible cleaning belt is arranged on the side/top of a squeeze roller, the flexible cleaning belt is fixed on a frame via a fixing plate, and the lower end surface of the flexible cleaning belt is in line contact with the squeeze roller; the device is characterized by also comprising a fixed pipe fixed on the side part of the lower shaft, wherein two bearings arranged at intervals are arranged on the fixed pipe, the squeeze roller is sleeved on the bearings on the two fixed pipes, the fixed pipe is of a tubular structure, and a plurality of interval devices are arranged on the side wall of the fixed pipe between the two bearings, surround the side wall of the fixed pipe and are provided with strip-shaped through holes arranged along the axis of the fixed pipe; the surface of the extrusion roll is provided with a through hole group consisting of a plurality of through holes which are arranged around the circumferential surface of the extrusion roll at intervals, and the through hole group is arranged at intervals along the axis of the extrusion roll; the fixed tube is connected with a negative pressure source through an air tube.

Among the above-mentioned technical scheme, be provided with the bearing between squeeze roll and the fixed pipe for form a cavity between the two, can reach the effect of absorbing the batting through this cavity, but when the jam needs the clearance, because both ends have set up two bearings, it is very inconvenient to dismantle, so has clean inconvenient defect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a doubling structure of doubler winder has the inside advantage of convenient washing squeeze roll.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a doubling structure of doubling winder, is including setting up the support body on the doubling winder, the first pole shaft of upper portion fixedly connected with of support body, fixedly connected with stock guide on the first pole shaft, the lower part fixedly connected with second pole shaft of support body, the second pole shaft is the tubulose, and sets up the bar and lead to the groove, the second pole shaft has cup jointed the squeeze roll outward, the through-hole has been seted up in the squeeze roll runs through, be provided with two bearings between squeeze roll and the second pole shaft, two bearings are located the both ends of squeeze roll, the squeeze roll surface is provided with adsorption apparatus, the first crown plate of outer lane fixed connection of two bearings, the connection can be dismantled in the squeeze roll to first crown plate, the inner circle fixedly connected with second crown plate of two bearings, the connection can be dismantled in the second pole shaft to the second.

Preferably, the edge of the squeezing roller is provided with a first mounting ring, and the first mounting ring and the first ring plate are fixed through bolts.

Preferably, a second mounting ring is integrally arranged on the second rod shaft, and the second mounting ring and the second ring plate are fixed through bolts.

Preferably, the first ring plate is located outside the first mounting ring, and the second ring plate is located inside the second mounting ring.

Preferably, the squeeze roll is a steel roll, and rubber is bonded and fixed to the surface of the squeeze roll.

Preferably, the surface of the pressing roller is provided with a flexible cleaning belt.

Preferably, the adsorption mechanism comprises an upper body and a lower body which are of a cylindrical structure, the upper body and the lower body are connected through threads, the top end of the upper body and the second rod shaft are connected through a pipeline, the lower end of the lower body is connected with a negative pressure source, the upper body is further connected with an adsorption pipe, and the adsorption pipe is attached to the outer wall of the squeeze roll.

To sum up, compare with prior art, the utility model discloses following effect has: be provided with the bearing between squeeze roll and the fixed pipe for form a cavity between the two, can reach the effect of absorbing the batting through this cavity, when the jam needs the clearance, then take off the bolt between first crown plate and the first collar, and take off the bolt between second crown plate and the second collar, can dismantle the squeeze roll from the second pole axle from this, from this the staff can wash the squeeze roll is inside, avoided the inside jam of squeeze roll, consequently, have clean convenient advantage.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural diagram for showing a second rod shaft according to the embodiment;

fig. 3 is a schematic structural diagram for showing the inside of the second rod shaft according to the embodiment.

Reference numerals: 1. a frame body; 2. a first lever shaft; 3. a material guide plate; 4. a second lever shaft; 41. a strip-shaped through groove; 5. a squeeze roll; 51. a through hole; 6. an adsorption mechanism; 61. an upper body; 62. a lower body; 63. an adsorption tube; 7. a first ring plate; 8. a second ring plate; 9. a first mounting ring; 10. a second mounting ring; 11. and a bearing.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 3, a doubling structure of a doubling winder includes a frame body 1 disposed on the doubling winder, a first shaft 2 is fixedly connected to the upper portion of the frame body 1, a guide plate 3 is fixedly connected to the first shaft 2, and the guide plate 3 is used for guiding a woven fabric.

The lower part of the frame body 1 is fixedly connected with a second rod shaft 4, the second rod shaft 4 is tubular and is provided with a strip-shaped through groove 41, an extrusion roller 5 is sleeved outside the second rod shaft 4, the extrusion roller 5 is a steel roller, rubber is bonded and fixed on the surface of the extrusion roller, the extrusion roller 5 penetrates through and is provided with a through hole 51, the through hole 51 is annularly arranged, a hole is correspondingly formed in the rubber, the through hole 51 is not sealed, and therefore the second rod shaft 4 is communicated with the through hole 51.

Two bearings 11 are arranged between the squeezing roller 5 and the second rod shaft 4, the two bearings 11 are positioned at two ends of the squeezing roller 5, and the surface of the squeezing roller 5 is provided with an adsorption mechanism 6. The adsorption mechanism 6 is fixedly installed on the frame 1 or the doubling winder and comprises an upper body 61 and a lower body 62 which are both in a cylindrical structure, the upper body 61 and the lower body 62 are connected through threads, the top end of the upper body 61 is connected with the second rod shaft 4 in a pipeline mode, the pipeline is a branch pipe of an adsorption pipe 63, the lower end of the lower body 62 is connected with a negative pressure source (not shown in the figure), the upper body 61 is further connected with the adsorption pipe 63, and the adsorption pipe 63 is tightly attached to the surface of the extrusion roller 5 on the outer wall of the extrusion roller 5 and provided with a flexible cleaning.

The outer rings of the two bearings 11 are fixedly connected with a first annular plate 7, the first annular plate 7 is detachably connected to the squeezing roller 5, the inner rings of the two bearings 11 are fixedly connected with a second annular plate 8, and the second annular plate 8 is detachably connected to the second rod shaft 4.

The edge of the squeezing roller 5 is integrally formed with a first mounting ring 9, the first mounting ring 9 and the first ring plate 7 are fixed through bolts, specifically, the bolts radially penetrate through the surface of the first mounting ring 9 and are connected to threaded holes in the first ring plate 7 in a threaded manner. The second mounting ring 10 is arranged on the second rod shaft 4, the second ring plate 8 is fixedly connected to the inner ring of the bearing 11, the second ring plate 8 extends towards the side face, and then the bolt penetrates through the second ring plate 8 and penetrates through the end to be in threaded connection with the second mounting ring 10 of the second rod shaft 4, so that the bearing 11 and the second rod shaft 4 are fixed.

Be provided with bearing 11 between squeeze roll 5 and the second pole axle for form a cavity between the two, can reach the effect of absorbing the batting through this cavity, when the jam needs the clearance, then take off the bolt between first crown plate 7 and the first collar 9, and take off the bolt between second crown plate 8 and the second collar 10, can dismantle squeeze roll 5 from the second pole axle from this, from this the staff can wash squeeze roll 5 is inside, avoided the jam of squeeze roll 5 inside, consequently, have clean convenient advantage.

Claims

1. A yarn doubling structure of a yarn doubling winder comprises a frame body (1) arranged on the yarn doubling winder, wherein a first rod shaft (2) is fixedly connected to the upper portion of the frame body (1), a material guide plate (3) is fixedly connected to the first rod shaft (2), a second rod shaft (4) is fixedly connected to the lower portion of the frame body (1), the second rod shaft (4) is tubular and provided with a strip-shaped through groove (41), an extrusion roller (5) is sleeved outside the second rod shaft (4), a through hole (51) is formed in the extrusion roller (5) in a penetrating mode, two bearings (11) are arranged between the extrusion roller (5) and the second rod shaft (4), the two bearings (11) are located at two ends of the extrusion roller (5), an adsorption mechanism (6) is arranged on the surface of the extrusion roller (5), and the outer rings of the two bearings (11) are fixedly connected with a first ring plate (7), the first annular plate (7) is detachably connected to the squeezing roller (5), the inner rings of the two bearings (11) are fixedly connected with a second annular plate (8), and the second annular plate (8) is detachably connected to the second rod shaft (4).

2. Doubling structure of a doubling winder according to claim 1, wherein the edge of the squeeze roller (5) is provided with a first mounting ring (9), and the first mounting ring (9) is fixed with the first ring plate (7) by bolts.

3. The doubling structure of a doubling winder according to claim 2, wherein a second mounting ring (10) is integrally arranged on the second lever shaft (4), and the second mounting ring (10) and the second ring plate (8) are fixed through bolts.

4. Doubling structure for a doubling winder according to claim 3, wherein the first ring plate (7) is located outside the first mounting ring (9) and the second ring plate (8) is located inside the second mounting ring (10).

5. The doubling structure of a doubling winder according to claim 4, wherein the squeeze roller (5) is a steel roller, and rubber is bonded and fixed on the surface.

6. Doubling structure according to claim 5, characterised in that the surface of said pressure roller (5) is provided with a flexible cleaning tape.

7. The doubling structure of a doubling winder according to claim 6, wherein the adsorption mechanism (6) comprises an upper body (61) and a lower body (62) which are both cylindrical structures, the upper body (61) and the lower body (62) are connected through a thread, the top end of the upper body (61) is connected with the second shaft (4) in a pipeline manner, the lower end of the lower body (62) is connected with a negative pressure source, the upper body (61) is further connected with an adsorption pipe (63), and the adsorption pipe (63) is tightly attached to the outer wall of the squeeze roller (5).