CN217263738U

CN217263738U - Online slitting device suitable for glass fiber filter paper

Info

Publication number: CN217263738U
Application number: CN202123451178.2U
Authority: CN
Inventors: 徐新波
Original assignee: Zhuhai Feibo Filtration Media Co ltd
Current assignee: Zhuhai Feibo Filtration Media Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-23
Anticipated expiration: 2031-12-31

Abstract

The application discloses device is cut on line suitable for fine filter paper of glass includes: rotate the wind-up roll that sets up, the wind-up roll is used for the glass fiber filter paper after the rolling production is accomplished, one side of wind-up roll is fixed with the knife rest, it is provided with at least one removal knife tackle to move on the knife rest, it can move to being close to or keeping away from to remove the knife tackle the wind-up roll is in order to cut glass fiber filter paper. This device of cutting on line suitable for fine filter paper of glass can cut on line glass fiber filter paper according to different cutting sizes in process of production, guarantees glass fiber filter paper's intensity and deflection, improves work efficiency, improves the yield to reduce the secondary rewinding and cut the influence to glass fiber filter paper's intensity and deflection, and improve production efficiency.

Description

Online slitting device suitable for glass fiber filter paper

Technical Field

The utility model relates to a technical field in the aspect of the glass fiber filter paper especially relates to a device is cut on line suitable for glass fiber filter paper.

Background

The wet-process product glass fiber filter paper is used in the field of air purification, and is widely used in air filtration systems in the environments of medical treatment, medicine, electronic product manufacturing and the like. The glass fiber filter paper is produced by superfine glass fiber by adopting a wet papermaking process. After the production of the online product of the glass fiber filter paper is finished, the glass fiber filter paper needs to be transferred to a splitting machine to be rewound and split according to the size required by a client, but the strength and the stiffness of the glass fiber filter paper are attenuated by secondary rewinding and splitting, and meanwhile, the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

The utility model aims at providing a device is cut on line suitable for fine filter paper of glass can cut on line the glass fiber filter paper according to different cutting sizes in process of production, guarantees the intensity and the deflection of glass fiber filter paper, improves work efficiency, carries high yield to reduce the secondary rewinding and cut the influence to the intensity and the deflection of glass fiber filter paper, and improve production efficiency.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions:

the on-line cutting device for the glass fiber filter paper comprises a rolling roller which is rotatably arranged and used for rolling the glass fiber filter paper after production is completed, a knife rest is fixed on one side of the rolling roller, at least one movable knife group is movably arranged on the knife rest, and the movable knife group can move to be close to or far away from the rolling roller to cut the glass fiber filter paper.

In order to achieve the purpose of a better utility model, the utility model discloses still have following technical characteristics:

in some embodiments, the moving blade set comprises: the movable clamping is connected with a base on the tool rest, a telescopic cylinder arranged on the base and a tool kit connected with the telescopic cylinder, a cutter is arranged on the tool kit, and the cutter is driven by the telescopic cylinder to move along the winding roller.

In some embodiments, the cutter kit comprises: the cutting knife comprises a cutting knife body, a corner frame, a movable sleeve and a connecting shaft, wherein the connecting shaft is fixed on the base and located on one side of the telescopic cylinder, the movable sleeve is rotatably sleeved on the connecting shaft and fixedly connected with the corner frame, one end of the corner frame is connected with the telescopic cylinder, and the other end of the corner frame is connected with the cutting knife body.

In some embodiments, the cutting direction of the cutter is parallel to the roll diameter direction of the wind-up roll.

In some embodiments, a plurality of the moving knife groups are arranged in parallel, and each of the moving knife groups is perpendicular to the wind-up roll.

In some embodiments, the wind-up roll comprises a synchronous motor, a bearing in driving connection with the synchronous motor, and a rubber layer sleeved on the surface of the bearing, wherein a bearing sleeve is sleeved at the end of the bearing, and the bearing sleeve is fittingly clamped between the bearing and the synchronous motor.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model provides a pair of device is cut on line suitable for fine filter paper of glass, the glass fiber filter paper who carries out the rolling changeover portion on the wind-up roll through the removal knife set on the knife rest realizes the on-line cutting, can reduce the secondary rewinding and cut the influence to the intensity and the deflection of glass fiber filter paper, simultaneously in order to improve production efficiency. Moreover, the movable cutter set is movably clamped on the cutter frame, so that the distance position of the movable cutter set relative to the winding roller can be adjusted according to customer requirements in the production process, the cutting size of the glass fiber filter paper is adjusted, the on-line flexible cutting of the glass fiber filter paper is realized, the strength and the stiffness of the glass fiber filter paper with different sizes are ensured, the working efficiency is improved, and the yield is improved.

Drawings

Fig. 1 is a schematic structural diagram of an on-line cutting device suitable for glass fiber filter paper according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the movable knife group close to the wind-up roll according to an embodiment of the present invention.

Reference numerals:

1. a wind-up roll; 2. a tool holder; 3. moving the cutter group; 4. a telescopic cylinder; 5. a cutter kit; 6. a cutter; 7. a corner bracket; 8. a movable sleeve; 9. a connecting shaft; 10. a bearing; 11. a rubber layer; 12. and a bearing sleeve.

Detailed Description

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification.

Please refer to fig. 1-2, which illustrates an on-line cutting device for glass fiber filter paper according to the present embodiment, comprising: wind-up roll 1, knife rest 2, removal knife tackle 3, wherein, wind-up roll 1 is driven to rotate the setting, and this wind-up roll 1 is used for the glass fiber filter paper after the rolling production is accomplished, and one side of wind-up roll 1 is fixed with knife rest 2, and the removal is provided with at least one removal knife tackle 3 on the knife rest 2, and removal knife tackle 3 can remove to being close to or keeping away from wind-up roll 1 to make removal knife tackle 3 can cut the glass fiber filter paper on the wind-up roll 1. From this, realize the on-line cutting to the glass fiber filter paper who carries out the rolling changeover portion on wind-up roll 1 through removal knife tackle 3 on the knife rest 2, need not carry out the secondary rewinding to glass fiber filter paper and cut, effectively reduce the secondary rewinding and cut the influence to the intensity and the deflection of glass fiber filter paper, simultaneously in order to improve production efficiency.

As shown in fig. 2, in the present embodiment, the moving blade group 3 includes: base, telescopic cylinder 4, cutter external member 5, wherein, base activity joint is on knife rest 2 to drive and remove knife tackle 3 and remove on knife rest 2. The one end of telescopic cylinder 4 is fixed to be set up on the base, and the other end and the cutter external member 5 of telescopic cylinder 4 are connected, are equipped with cutter 6 on the cutter external member 5, and under telescopic cylinder 4's flexible drive, cutter 6 is being pulled and is moving along wind-up roll 1. Specifically, when the telescopic cylinder 4 is shortened, the telescopic cylinder 4 pulls the cutter 6 away from the wind-up roll 1 through the cutter kit 5, so that the cutter 6 stops cutting the glass fiber paper on the wind-up roll 1; when the telescopic cylinder 4 extends, the telescopic cylinder 4 pushes the cutter 6 to be close to the winding roller 1 through the cutter kit 5, so that the cutter 6 cuts the glass fiber paper on the winding roller 1.

Specifically, as shown in fig. 2, in the present embodiment, the cutter member set 5 includes: the cutting knife 6, the corner bracket 7, the movable sleeve 8 and the connecting shaft 9 are arranged on the base, wherein the connecting shaft 9 is fixed on the base, the connecting shaft 9 is located on one side of the telescopic cylinder 4, the movable sleeve 8 is arranged on the connecting shaft 9 in a rotating sleeved mode, the movable sleeve 8 is fixedly connected with the bottom of the corner bracket 7, one end of the corner bracket 7 is connected with the telescopic cylinder 4, and the other end of the corner bracket 7 is connected with the cutting knife 6. From this, through the multiterminal connection structure setting of corner frame 7, make corner frame 7 can form linkage structure with movable sleeve 8, telescopic cylinder 4, cutter 6 respectively, reach the purpose that can drive cutter 6 and remove through telescopic cylinder 4, design benefit, simple structure, safe and reliable.

Wherein, the cutting direction of cutter 6 is on a parallel with the roller footpath direction of wind-up roll 1 to when making wind-up roll 1 rotate, cutter 6 can go up glass fiber filter paper to wind-up roll 1 and carry out the transverse cutting, realizes the glass fiber filter paper of different width sizes, and the length of glass fiber filter paper then specifically sets up according to wind-up roll 1's transport length, and the cutting size can obtain accurate control, and online cutting is effectual, convenient operation.

In the present embodiment, a plurality of moving blade groups 3 are arranged in parallel, and each moving blade group 3 is perpendicular to the wind-up roll 1. From this, according to the interval distance between a plurality of removal knife tackle 3, the glass fiber filter paper on wind-up roll 1 can be cut according to same cutting direction to make the specification of glass fiber filter paper neatly set up, improve the intensity and the deflection of glass fiber filter paper under different sizes or the same size.

As shown in fig. 1, in this embodiment, the wind-up roll 1 includes a synchronous motor, a bearing 10 in driving connection with the synchronous motor, and a rubber layer 11 sleeved on the surface of the bearing 10, and the rubber layer 11 can better adhere to the wound glass fiber filter paper; the end of the bearing 10 is fitted with a bearing sleeve 12, the bearing sleeve 12 being clamped in a matching manner between the bearing 10 and the synchronous machine. Referring to fig. 1-2, when the synchronous motor is started, the synchronous motor drives the bearing 10 to rotate through the bearing sleeve 12, and the glass fiber filter paper is wound under the drive of the bearing 10. Meanwhile, the cutter 6 on the movable cutter group 3 is driven by the telescopic cylinder 4 to be close to the winding roller 1, the cutter 6 cuts the glass fiber filter paper in the winding process, and the cut glass fiber filter paper is directly wound on the winding roller 1, so that the influence of secondary rewinding and cutting on the strength and stiffness of the glass fiber filter paper is reduced, and the yield and the production efficiency are improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a device is cut on line suitable for fine filter paper of glass, its characterized in that includes: the winding roll that rotates the setting, the winding roll is used for the glass fiber filter paper after the rolling production is accomplished, one side of winding roll is fixed with the knife rest, it is provided with at least one removal knife tackle to move on the knife rest, it can move to being close to or keeping away from to remove the knife tackle the winding roll is in order to cut glass fiber filter paper.

2. The on-line slitting device suitable for glass fiber filter paper according to claim 1, wherein the moving knife group comprises: the movable clamping is connected with a base on the tool rest, a telescopic cylinder arranged on the base and a tool kit connected with the telescopic cylinder, wherein a cutter is arranged on the tool kit, and the cutter is driven by the telescopic cylinder to move along the winding roller.

3. The on-line slitting device suitable for glass fiber filter paper according to claim 2, wherein the cutter kit comprises: the cutting knife comprises a cutting knife, a corner frame, a movable sleeve and a connecting shaft, wherein the connecting shaft is fixed on the base and located on one side of the telescopic cylinder, the movable sleeve is rotatably sleeved on the connecting shaft and fixedly connected with the corner frame, one end of the corner frame is connected with the telescopic cylinder, and the other end of the corner frame is connected with the cutting knife.

4. The on-line slitting device suitable for glass fiber filter paper of claim 3, characterized in that: the cutting direction of the cutter is parallel to the roll diameter direction of the winding roll.

5. The on-line slitting device suitable for glass fiber filter paper of claim 1, characterized in that: the plurality of moving knife groups are arranged in parallel, and each moving knife group is vertical to the winding roller.

6. The on-line slitting device suitable for glass fiber filter paper of claim 1, characterized in that: the wind-up roll includes synchronous machine, with bearing, cover that synchronous machine drive is connected are established the rubber layer on bearing surface, the tip cover of bearing is equipped with the bearing housing, the bearing housing chucking is in with matcing the bearing with between the synchronous machine.