CN215404878U

CN215404878U - Papermaking felt needling device

Info

Publication number: CN215404878U
Application number: CN202121838369.1U
Authority: CN
Inventors: 杜军; 徐秀宝; 顾超
Original assignee: Suzhou Youlai Special Fabric New Technology Co ltd
Current assignee: Suzhou Youlai Special Fabric New Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-04
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a papermaking felt needling device which comprises an operation frame, wherein a placing mechanism is arranged at one end of the operation frame, and needling mechanisms are respectively arranged on the upper wall and the lower wall of the operation frame. In this papermaking felt needling device, under the use of pneumatic cylinder, be convenient for with acupuncture board and needle prick head firm in connection, be convenient for go up and down according to the thickness of woollen blanket, also can carry out the acupuncture to the woollen blanket positive and negative simultaneously, the device's practicality has been improved, under the effect of mutually supporting between elevator motor and grip block, be convenient for adjust according to the length of woollen blanket, be convenient for follow-up to the woollen blanket centre gripping, under the use of mutually supporting between threaded spindle and clip, be convenient for carry out the centre gripping according to woollen blanket thickness, avoid in operation, the woollen blanket slope, lead to the acupuncture failure, driving motor with, under the effect of mutually supporting between the threaded rod, can be with the winding rod firm in connection, be convenient for automatic rolling, staff's intensity of labour has been alleviateed, the setting of rolling clamp simultaneously, be convenient for be difficult for have the fold when the rolling.

Description

Papermaking felt needling device

Technical Field

The utility model relates to the technical field of papermaking felts, in particular to a needling device for a papermaking felt.

Background

The papermaking felt refers to a fabric felt used for forming and conveying paper in the papermaking industry, and nowadays, with the increase of the demand of people for the papermaking felt, a needling device of the papermaking felt becomes an indispensable part in production and manufacture.

However, the currently used needling device for the papermaking felt cannot simultaneously needle the front side and the back side of the papermaking felt and cannot clamp the papermaking felt, so that the phenomenon that the papermaking felt is inclined in a needling process to cause needling failure is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a papermaking felt needling device, which aims to solve the problems that the prior papermaking felt needling device proposed in the background technology cannot simultaneously needle the front and back sides of a papermaking felt and cannot clamp the papermaking felt, and the papermaking felt is prevented from inclining in a needling process to cause needling failure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a papermaking felt needling device, includes the handling frame, handling frame one end is provided with places the mechanism, the wall is provided with needling mechanism respectively about the handling frame, the handling frame inner wall is provided with fixture, the handling frame other end is provided with winding mechanism.

Preferably, the placing mechanism comprises a placing concave frame, a placing rod and a raw material blanket, the placing concave frame is arranged at one end of the operating frame, the placing rod matched with the placing concave frame is arranged inside the placing concave frame, and the raw material blanket is arranged on the surface of the placing rod.

Preferably, the needling mechanism comprises a hydraulic cylinder, a needling plate and a needling head, the hydraulic cylinder is respectively arranged on the upper wall and the lower wall of the operating frame, the needling plate is arranged at one end of the hydraulic cylinder, and the needling head is arranged on the surface of the needling plate.

Preferably, the hydraulic cylinder, the needling plate and the needling heads are symmetrically arranged along the axial line of the operating frame, and the plurality of needling heads are arranged on the surface of the needling plate.

Preferably, fixture includes elevator motor, grip block, threaded shaft and clip, elevator motor sets up at the handling frame inner wall, elevator motor one end is provided with the grip block, the grip block both ends are provided with the threaded shaft respectively, threaded shaft one end is provided with the clip.

Preferably, the lifting motor, the clamping plate, the threaded shaft and the clamp are symmetrically arranged along the axial line of the operating frame, and the clamp is in a trapezoidal shape.

Preferably, winding mechanism includes that driving motor, threaded rod, coiling pole and coiling press from both sides, driving motor sets up in handling frame outer wall one side, driving motor goes out the output and is provided with the threaded rod, threaded rod one end is connected with the coiling pole, the coiling pole surface is provided with the coiling and presss from both sides.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the papermaking felt needling device, through the arrangement of the hydraulic cylinder, the needling plate and the needling head are conveniently and firmly connected under the use of the hydraulic cylinder, the lifting is conveniently carried out according to the thickness of a felt, simultaneously, needling can be carried out on the front side and the back side of the felt, and the practicability of the device is improved;

2. according to the papermaking felt needling device, through the arrangement of the lifting motor, the clamping plate, the threaded shaft and the clamp, under the mutual matching action between the lifting motor and the clamping plate, the adjustment according to the length of a felt is facilitated, the subsequent clamping of the felt is facilitated, and under the mutual matching use between the threaded shaft and the clamp, the clamping is facilitated according to the thickness of the felt, so that the phenomenon that the felt is inclined in the operation process to cause needling failure is avoided;

3. this papermaking felt needling device presss from both sides through driving motor, threaded rod, winding rod and rolling setting, under driving motor and, the threaded rod between the effect of mutually supporting, can with winding rod firm in connection, the automatic rolling of being convenient for has alleviateed staff's intensity of labour, and the setting of simultaneously winding clamp is convenient for be difficult for having the fold when the rolling.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a rear view structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention

In the figure: 1. an operation frame; 2. a placement mechanism; 201. placing the concave frame; 202. placing a rod; 203. a raw material blanket; 3. a needling mechanism; 301. a hydraulic cylinder; 302. a needle board; 303. a needling head; 4. a clamping mechanism; 401. a lifting motor; 402. a clamping plate; 403. a threaded shaft; 404. a clip; 5. a winding mechanism; 501. a drive motor; 502. a threaded rod; 503. winding the rod; 504. and (4) rolling up the clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a papermaking felt needling device comprises an operation frame 1, a placing mechanism 2 is arranged at one end of the operation frame 1, the placing mechanism 2 comprises a placing concave frame 201, a placing rod 202 and a raw material blanket 203, the placing concave frame 201 is arranged at one end of the operation frame 1, the placing rod 202 matched with the placing concave frame 201 is arranged inside the placing concave frame 201, the surface of the placing rod 202 is provided with the raw material blanket 203, the raw material blanket 203 is convenient to fix under the mutual matching use between the placing concave frame 201 and the placing rod 202, the subsequent needling is convenient to carry out, needling mechanisms 3 are respectively arranged on the upper wall and the lower wall of the operation frame 1, each needling mechanism 3 comprises a hydraulic cylinder 301, a needling plate 302 and a needling head 303, the hydraulic cylinders 301 are respectively arranged on the upper wall and the lower wall of the operation frame 1, one end of each hydraulic cylinder 301 is provided with the needling plate 302, the surface of each needling plate 302 is provided with the needling head 303, through the arrangement of the hydraulic cylinders 301, the needling plate 302 and the needling head 303, under the use of the hydraulic cylinders 301, the needling plate 302 and the needling heads 303 are connected firmly, so that the lifting is facilitated according to the thickness of the blanket, and simultaneously the needling can be performed on the front and the back of the blanket, so that the practicability of the device is improved, the hydraulic cylinders 301, the needling plate 302 and the needling heads 303 are all symmetrically arranged on the axis of the operation frame 1, and a plurality of needling heads 303 are arranged on the surface of the needling plate 302;

the inner wall of the operation frame 1 is provided with a clamping mechanism 4, the clamping mechanism 4 comprises a lifting motor 401, a clamping plate 402, a threaded shaft 403 and a clamp 404, the lifting motor 401 is arranged on the inner wall of the operation frame 1, one end of the lifting motor 401 is provided with the clamping plate 402, two ends of the clamping plate 402 are respectively provided with the threaded shaft 403, one end of the threaded shaft 403 is provided with the clamp 404, through the arrangement of the lifting motor 401, the clamping plate 402, the threaded shaft 403 and the clamp 404, under the mutual matching action between the lifting motor 401 and the clamping plate 402, the adjustment according to the length of the blanket is convenient, the subsequent blanket clamping is convenient, under the mutual matching use between the threaded shaft 403 and the clamp 404, the clamping is convenient according to the thickness of the blanket, the phenomenon that the blanket is inclined in the operation process to cause needling failure is avoided, the lifting motor 401, the clamping plate 402, the threaded shafts 403 and the clamp 404 are all symmetrically arranged along the axis of the operation frame 1, and the clip 404 is trapezoidal in shape;

the other end of the handling frame 1 is provided with a rolling mechanism 5, the rolling mechanism 5 comprises a driving motor 501, a threaded rod 502, a rolling rod 503 and a rolling clamp 504, the driving motor 501 is arranged on one side of the outer wall of the handling frame 1, the output end of the driving motor 501 is provided with the threaded rod 502, one end of the threaded rod 502 is connected with the rolling rod 503, the surface of the rolling rod 503 is provided with the rolling clamp 504, the threaded rod 502 is arranged on the outer wall of the handling frame 1, the rolling rod 503 and the rolling clamp 504 are arranged, the driving motor 501 and the threaded rod 502 are matched with each other, the rolling rod 503 can be firmly connected, the automatic rolling is convenient, the labor intensity of workers is reduced, meanwhile, the rolling clamp 504 is arranged, and the rolling is not prone to wrinkles.

The working principle is as follows: for the needling device for the papermaking felt, firstly, the power is switched on to check whether parts of the parts are damaged or not, if the parts are not damaged, the parts are replaced in time, if the parts are not damaged, the raw material blanket 203 is convenient to fix and convenient to subsequently needle under the mutual matching use between the placing concave frame 201 and the placing rod 202, then, the switch of the lifting motor 401 is switched on, under the mutual matching action between the lifting motor 401 and the clamping plate 402, the adjustment according to the length of the felt is convenient, the subsequent clamping to the felt is convenient, under the mutual matching use between the threaded shaft 403 and the clamp 404, the clamping according to the thickness of the felt is convenient, the phenomenon that the felt inclines to cause the needling failure in the operation process is avoided, secondly, under the use of the hydraulic cylinder 301, the needling plate 302 and the needling head are convenient to be firmly connected, the lifting according to the thickness of the felt is convenient, and the front and back sides of the felt can be needled simultaneously, the utility model provides the device's practicality is improved, open driving motor 501 switch at last, press from both sides 504 with the rolling of needled papermaking woollen blanket and clip, driving motor 501 with, under the effect of mutually supporting between the threaded rod 502, can be with winding rod 503 firm in connection, the automatic rolling of being convenient for, staff's intensity of labour has been alleviateed, the setting of rolling simultaneously presss from both sides 504, be convenient for be difficult for having the fold when the rolling, after a period, the rolling is ended, store needled papermaking woollen blanket, the switch is closed again, power off, wherein the model of pneumatic cylinder 301 is: CDM2B25, elevator motor 401 model number: XYDA 24-800, the model of the driving motor 501 is: YE2-132S-4, thus completing the use process of the whole paper making felt needling device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A kind of papermaking felt needling device, including handling frame (1), its characterized in that: handling frame (1) one end is provided with places mechanism (2), the wall is provided with acupuncture mechanism (3) respectively about handling frame (1), handling frame (1) inner wall is provided with fixture (4), handling frame (1) other end is provided with winding mechanism (5).

2. The papermaking felt needling apparatus according to claim 1, wherein: the placing mechanism (2) comprises a placing concave frame (201), a placing rod (202) and a raw material blanket (203), the placing concave frame (201) is arranged at one end of the operating frame (1), the placing rod (202) matched with the placing concave frame (201) is arranged inside the placing concave frame (201), and the raw material blanket (203) is arranged on the surface of the placing rod (202).

3. The papermaking felt needling apparatus according to claim 1, wherein: the needling mechanism (3) comprises a hydraulic cylinder (301), a needling plate (302) and a needling head (303), wherein the hydraulic cylinder (301) is respectively arranged on the upper wall and the lower wall of the operation frame (1), the needling plate (302) is arranged at one end of the hydraulic cylinder (301), and the needling head (303) is arranged on the surface of the needling plate (302).

4. The papermaking felt needling apparatus according to claim 3, wherein: the hydraulic cylinder (301), the needling plate (302) and the needling heads (303) are symmetrically arranged along the axis of the operating frame (1), and the needling heads (303) are arranged on the surface of the needling plate (302).

5. The papermaking felt needling apparatus according to claim 1, wherein: fixture (4) include elevator motor (401), grip block (402), threaded shaft (403) and clip (404), elevator motor (401) set up at handling frame (1) inner wall, elevator motor (401) one end is provided with grip block (402), grip block (402) both ends are provided with threaded shaft (403) respectively, threaded shaft (403) one end is provided with clip (404).

6. The papermaking felt needling apparatus according to claim 5, wherein: the lifting motor (401), the clamping plate (402), the threaded shaft (403) and the clamp (404) are symmetrically arranged along the axis of the operating frame (1), and the clamp (404) is in a trapezoidal shape.

7. The papermaking felt needling apparatus according to claim 1, wherein: winding mechanism (5) include driving motor (501), threaded rod (502), winding stem (503) and rolling clamp (504), driving motor (501) set up in handling frame (1) outer wall one side, driving motor (501) play output is provided with threaded rod (502), threaded rod (502) one end is connected with winding stem (503), winding stem (503) surface is provided with winding clamp (504).