CN214694829U

CN214694829U - Cutting device for papermaking felt

Info

Publication number: CN214694829U
Application number: CN202120335516.7U
Authority: CN
Inventors: 周骏; 谢宗国; 陈风; 戴永君; 周兴富
Original assignee: Shanghai Jinxiong Paper Felts Co ltd
Current assignee: Shanghai Jinxiong Paper Felts Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-12
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a cutting device for papermaking felt, which comprises an excessive roller and cutting devices matched with the surface of the excessive roller, wherein a fixed shaft rod is arranged at the position of the axis of the excessive roller, a through hole matched with the fixed shaft rod is arranged at the position of the axis of the excessive roller, supporting rods are arranged at the positions of the surfaces of the fixed shaft rod at the two sides of the excessive roller, a connecting moving rod is arranged at the position between the two supporting rods near the top, two cutting devices are arranged, and the two cutting devices are connected with the connecting moving rod; this device is through two sets of devices of tailorring, can two sets of tailorring simultaneously, can improve work efficiency, and the position of bracing piece can be adjusted according to actual conditions to the messenger tailors the device and is located one and tailors the best face, and this device simple structure, convenient operation, this device can replace the manpower simultaneously, has reduced a large amount of manpowers, has obtained very big improvement in the aspect of the accuracy simultaneously.

Description

Cutting device for papermaking felt

Technical Field

The utility model relates to a tailor device that papermaking felt used.

Background

By papermaking felt is meant a fabric felt used in the papermaking industry for the formation and transport of paper. There are a wet blanket, a top blanket and a dry blanket according to locations on the paper machine.

The papermaking felt of traditional production technology production generally all calculates according to units such as piece, book, but a lot of are unable direct use, need tailor according to its different width requirement, but traditional mode often tailors through the manual work, this operation is more time-consuming and energy-consuming, the people all has the fatigue degree simultaneously, can't guarantee its concentration under tired condition, take place to tailor the inconsistent problem of width very easily, based on above-mentioned problem, need provide the device of tailorring that the papermaking felt that can solve the problem was used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a device of tailorring that papermaking woollen blanket used is provided.

The utility model discloses a realize through following technical scheme:

the utility model provides a device of tailorring that papermaking felt used, includes excessive roller, and the cooperation is in the device of tailorring on excessive roller surface, the position department in excessive roller axle center is provided with fixed axostylus axostyle, the position department in excessive roller axle center is provided with the cooperation the through hole of fixed axostylus axostyle, fixed axostylus axostyle surface is located the position department of excessive roller both sides is provided with the bracing piece, two the position department that is close to the top between the bracing piece is provided with the connection and moves the pole, tailor the device and be provided with two, two it connects to tailor the device and move on the pole to connect.

Preferably, the cutting device comprises a fixed moving block, a moving hole which is transversely penetrated is formed in the position of the center of the fixed moving block, the connecting moving rod penetrates through the moving hole to realize fixation, an extending block is arranged at the position, close to the outer side, of the bottom surface of the fixed moving block, an adjusting shaft rod is arranged at the position in the middle of the front end face of the extending block, a cutting knife connecting rod is arranged at the position of the bottom of the adjusting shaft rod, and a cutting knife is connected to the position of the bottom of the cutting knife connecting rod.

Preferably, the position of the surface of the transition roller is provided with more than two cutting grooves.

Preferably, a fixing hole is formed in the position of the front end face of the fixed moving block, a first fixing hole is formed in the position of the surface of the connecting moving rod, and a fixing screw rod is arranged between the fixing hole and the first fixing hole in a matched mode.

Preferably, a limiting block is arranged at the position of the right end of the connecting moving rod, and a compression nut is arranged at the position of the connecting moving rod, which is located on the left side of the supporting rod.

Preferably, a connecting sleeve ring is arranged at the bottom of the supporting rod, the connecting sleeve ring is sleeved on the fixed shaft rod, and a connecting screw rod is arranged at a position between the connecting sleeve ring and the fixed shaft rod.

The utility model has the advantages that: this device is through being equipped with at excessive roller surface and tailorring the device, place this structure in the middle of the papermaking felt of flare-outing, then the position of tailorring the device is adjusted according to the width of its needs, thereby obtain the width that needs, this device is through two sets of devices of tailorring, can two sets of tailorring simultaneously, can improve work efficiency, the position of bracing piece, can adjust according to actual conditions, thereby the messenger is tailor the device and is located one and tailors the best face, this device simple structure, convenient operation, this device can replace the manpower simultaneously, a large amount of manpowers have been saved, great improvement has been obtained in the aspect of the accuracy simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a view showing an initial position of the cutting apparatus;

fig. 3 is a schematic view of a cutting device.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, 2 and 3, the cutting device for a papermaking felt includes a transition roller 101 and two cutting devices 201 fitted on the surface of the transition roller 101, a fixed shaft 102 is disposed at the position of the axis of the transition roller 101, a through hole fitted with the fixed shaft 102 is disposed at the position of the axis of the transition roller 101, support rods 103 are disposed at the positions of the surfaces of the fixed shaft 102 on both sides of the transition roller 101, a connecting moving rod 104 is disposed between the two support rods 103 near the top, the two cutting devices 201 are provided, and the two cutting devices 201 are connected to the connecting moving rod 104.

The utility model discloses in the embodiment of a preferred, tailor device 201 including fixed piece 202 that moves, the fixed hole that moves that the position department at 202 center is provided with transversely runs through moves, connect and move pole 104 and pass it realizes fixedly to move the hole, the fixed position department that moves the piece 202 bottom surface and be close to the outside is provided with extension piece 203, position department in the middle of the terminal surface is provided with adjusting shaft pole 204 before extending piece 203, the position department of adjusting shaft pole 204 bottom is provided with tailors sword connecting rod 205, the position department of tailorring sword connecting rod 205 bottom is connected with tailors sword 206.

The utility model discloses in the embodiment of a preferred, the position department on excessive roller 101 surface is provided with tailors groove 105, tailors groove 105 and is provided with more than two.

The plurality of cutting grooves can meet various cutting widths.

In the present invention, in a preferred embodiment, the position of the front end face of the fixed moving block 202 is provided with a fixing hole 207, the position of the surface of the connecting moving rod 104 is provided with a first fixing hole 208, the fixing hole 207 is provided with a fixing screw 209 in cooperation with the first fixing hole 208.

The utility model discloses in the embodiment of a preferred, the position department of connecting the pole 104 right-hand member that moves is provided with stopper 106, the connection is moved the pole 104 and is located the left position department of bracing piece 103 is provided with gland nut 107.

The installation of connecting the movable rod is convenient.

In one preferred embodiment of the present invention, the position of the bottom of the supporting rod 103 is provided with a connecting sleeve ring 108, the connecting sleeve ring 108 is sleeved on the fixed shaft lever 102, and the connecting sleeve ring 108 is provided with a connecting screw 109 at the position between the fixed shaft lever 102.

The setting of connecting the lantern ring makes things convenient for the regulation to tailor the position of device at excessive roller surface.

The use method of the device comprises the following steps:

the method comprises the steps of firstly selecting a papermaking felt to be cut, taking down one roll of the papermaking felt, winding the head of the papermaking felt on another empty roller, straightening the papermaking felt in the middle of the papermaking felt, then selecting a transition roller matched with the width of the transition roller, placing the transition roller between the transition roller and the papermaking felt, enabling the transition roller to be tightly attached to the papermaking felt, then installing a matching part of a cutting device on the surface of the transition roller, finally moving the cutting device to a proper position according to the required cutting width, and finally rolling the papermaking felt on the roller with the web holes by the aid of the rollers on two sides through the action of placing and collecting the rollers, wherein the papermaking felt can slide between the transition roller and the cutting device at the moment, so that the cutting effect is achieved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A cutting device for a papermaking felt is characterized in that: the cutting device comprises a transition roller (101) and a cutting device (201) matched with the surface of the transition roller (101), wherein a fixed shaft rod (102) is arranged at the position of the axis of the transition roller (101), a through hole matched with the fixed shaft rod (102) is formed in the position of the axis of the transition roller (101), supporting rods (103) are arranged at the positions of two sides of the transition roller (101) on the surface of the fixed shaft rod (102), a connecting moving rod (104) is arranged at the position between the two supporting rods (103) close to the top, two cutting devices (201) are arranged, and the two cutting devices (201) are connected to the connecting moving rod (104).

2. The cutting apparatus for a papermaking felt according to claim 1, characterized in that: the cutting device (201) comprises a fixed moving block (202), a transversely-penetrating moving hole is formed in the position of the center of the fixed moving block (202), a connecting moving rod (104) penetrates through the moving hole to achieve fixation, an extending block (203) is arranged at the position, close to the outer side, of the bottom surface of the fixed moving block (202), an adjusting shaft rod (204) is arranged at the position in the middle of the front end face of the extending block (203), a cutting knife connecting rod (205) is arranged at the position of the bottom of the adjusting shaft rod (204), and a cutting knife (206) is connected to the position of the bottom of the cutting knife connecting rod (205).

3. The cutting apparatus for a papermaking felt according to claim 1, characterized in that: the surface of the transition roller (101) is provided with cutting grooves (105), and the number of the cutting grooves (105) is more than two.

4. The cutting apparatus for a papermaking felt according to claim 1, characterized in that: the fixing device is characterized in that a fixing hole (207) is formed in the position of the front end face of the fixing moving block (202), a first fixing hole (208) is formed in the position of the surface of the connecting moving rod (104), and a fixing screw (209) is arranged between the fixing hole (207) and the first fixing hole (208) in a matched mode.

5. The cutting apparatus for a papermaking felt according to claim 1, characterized in that: the position of the right end of the connecting moving rod (104) is provided with a limiting block (106), and the position of the connecting moving rod (104) on the left side of the supporting rod (103) is provided with a compression nut (107).

6. The cutting apparatus for a papermaking felt according to claim 1, characterized in that: a connecting sleeve ring (108) is arranged at the bottom of the supporting rod (103), the connecting sleeve ring (108) is sleeved on the fixed shaft rod (102), and a connecting screw rod (109) is arranged between the connecting sleeve ring (108) and the fixed shaft rod (102).