CN218404853U

CN218404853U - Clean paper machine trades net device for papermaking

Info

Publication number: CN218404853U
Application number: CN202221442921.XU
Authority: CN
Inventors: 侯炎凯
Original assignee: Zhengzhou Shengyu Paper Co ltd
Current assignee: Zhengzhou Shengyu Paper Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-01-31
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a clean paper grade (stock) paper machine trades net device, including the base, still include flexible moving mechanism, elevating system, fixture, the base top installation elevating system, fixture includes the grip block, the grip block upper end is provided with the recess, and the recess in-connection has the slider, the slider with be connected with the spring between the grip block, elevating system is provided with two, two the elevating system top is all connected fixture, two inside backing roll, two that all is connected with of grip block the backing roll below all sets up flexible moving mechanism, two be connected with a net section of thick bamboo between the backing roll. The utility model discloses a flexible moving mechanism and fixture cooperation are used and can be made a net section of thick bamboo and autosegregation, have improved the automaticity of device, can the height of automatic adjustment net section of thick bamboo through flexible moving mechanism and elevating system, have increased the practicality of device.

Description

Clean paper machine trades net device for papermaking

Technical Field

The utility model belongs to paper machine trades the net equipment field, especially relates to a clean paper grade (stock) paper machine trades net device.

Background

In the production of paper, it is often necessary to filter the paper material to ensure the quality of the product produced, the filter screen satisfying the production filtering requirements, the wire being an accessory on the paper machine where it is the most important medium for the formation and dewatering of the paper web and playing a critical role in the quality of the finished paper, and the wire being regularly replaced to ensure the quality of the paper.

The existing paper machine screen changing device is often manually changed by workers, the efficiency is low, the labor force of the workers is increased, the height of a filter screen is inconvenient to automatically adjust after the screen is changed, and the practicability of the device is low easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clean papermaking trades net device with paper machine in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a net changing device of a paper machine for cleaning and papermaking comprises a base, a telescopic moving mechanism, a lifting mechanism and a clamping mechanism;

the lifting mechanisms are arranged above the base, two lifting mechanisms are arranged, the clamping mechanisms are connected above the two lifting mechanisms, supporting rollers are connected inside the two clamping mechanisms, the telescopic moving mechanism is arranged below the two supporting rollers, and a net barrel is connected between the two supporting rollers;

the telescopic moving mechanism comprises a first electric telescopic rod, the first electric telescopic rod is connected below the base, the telescopic end of the first electric telescopic rod is connected with a fixed plate, a second electric telescopic rod is mounted on one side of the fixed plate, and the telescopic end of the second electric telescopic rod is connected with a supporting plate;

the lifting mechanism comprises a motor, the motor is fixedly installed above the base, the output end of the motor is connected with a screw rod, the outside of the screw rod is connected with a connecting plate, one end of the connecting plate, far away from the screw rod, is internally connected with a limiting rod, and the upper end surfaces of the screw rod and the limiting rod are provided with limiting blocks;

the clamping mechanism comprises a clamping block, the clamping block is fixed above the connecting plate, a groove is formed in the upper end of the clamping block, a sliding block is connected in the groove, and a spring is connected between the sliding block and the clamping block.

In the structure, when needing to be changed the net section of thick bamboo, start the motor, drive the lead screw rotates, thereby drives the connecting plate downstream, fixture follows the connecting plate removes, when removing when the backup pad top, the backup pad supports the backing roll, fixture continues to move down, makes the grip block inwards compresses thereby the spring realizes the backing roll with the grip block separation, then starts second electric telescopic handle drives the net section of thick bamboo removes spacious place, starts first electric telescopic handle drives the fixed plate moves down, thereby drives the net section of thick bamboo moves down the base top is changed.

Preferably, four supporting legs are arranged below the base, and the net barrel is welded with the supporting roller.

Preferably, the telescopic end of the first electric telescopic rod is welded with the fixing plate, and the telescopic end of the second electric telescopic rod is connected with the supporting plate through threads.

Preferably, the output end of the motor is connected with the screw rod through a coupler, and the connecting plate is connected with the screw rod through threads.

Preferably, the limiting rod is connected with the connecting plate in a sliding mode, and the connecting plate is welded with the clamping block.

Preferably, the sliding block is connected with the clamping block in a sliding mode, and the spring is welded with the sliding block.

The beneficial effects are that: the utility model discloses a flexible moving mechanism and fixture cooperation are used and can be made a net section of thick bamboo and autosegregation, have improved the automaticity of device, can the height of automatic adjustment net section of thick bamboo through flexible moving mechanism and elevating system, have increased the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

FIG. 1 is a schematic structural view of a cleaning and papermaking paper machine wire-changing device according to the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the wire changing device of the paper machine for cleaning and making paper according to the present invention;

FIG. 3 is a schematic structural view of a telescopic moving mechanism of a paper machine wire changing device for cleaning paper making according to the present invention;

FIG. 4 is a schematic view of the structure of a lifting mechanism of a wire changing device of a paper machine for cleaning and making paper according to the present invention;

fig. 5 is a schematic structural view of a clamping mechanism of a paper machine wire replacing device for cleaning paper making of the utility model.

The reference numerals are illustrated below:

1. a base; 2. a telescopic moving mechanism; 201. a first electric telescopic rod; 202. a fixing plate; 203. a second electric telescopic rod; 204. a support plate; 3. a lifting mechanism; 301. a motor; 302. a screw rod; 303. a limiting rod; 304. a connecting plate; 305. a limiting block; 4. a clamping mechanism; 401. a clamping block; 402. a spring; 403. a slider; 5. a net drum; 6. and (4) supporting the roller.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, a net changing device of a paper machine for cleaning and making paper comprises a base 1, a telescopic moving mechanism 2, a lifting mechanism 3 and a clamping mechanism 4;

four supporting legs are arranged below the base 1 and mainly used for supporting the base 1, lifting mechanisms 3 are arranged above the base 1, two lifting mechanisms 3 are arranged, clamping mechanisms 4 are connected above the two lifting mechanisms 3, supporting rollers 6 are connected inside the two clamping mechanisms 4, telescopic moving mechanisms 2 are arranged below the two supporting rollers 6, a net barrel 5 is connected between the two supporting rollers 6, and the net barrel 5 is welded with the supporting rollers 6 and mainly used for fixing the net barrel 5;

the telescopic moving mechanism 2 comprises a first electric telescopic rod 201, the first electric telescopic rod 201 is connected below the base 1, the telescopic end of the first electric telescopic rod 201 is connected with a fixing plate 202, the telescopic end of the first electric telescopic rod 201 is welded with the fixing plate 202 and is mainly used for the first electric telescopic rod 201 to drive the fixing plate 202 to move, a second electric telescopic rod 203 is installed on one side of the fixing plate 202, the telescopic end of the second electric telescopic rod 203 is connected with a supporting plate 204, the telescopic end of the second electric telescopic rod 203 is connected with the supporting plate 204 through threads, and is mainly used for the second electric telescopic rod 203 to drive the supporting plate 204 to move;

the lifting mechanism 3 comprises a motor 301, the motor 301 is fixedly arranged above the base 1, the output end of the motor 301 is connected with a lead screw 302, the output end of the motor 301 is connected with the lead screw 302 through a coupler, the motor 301 is mainly used for driving the lead screw 302 to rotate, a connecting plate 304 is connected to the outside of the lead screw 302, the connecting plate 304 is connected with the lead screw 302 through threads, the lead screw 302 is mainly used for driving the connecting plate 304 to move through rotation, a limiting rod 303 is connected to one end, away from the lead screw 302, of the connecting plate 304, the limiting rod 303 is connected with the connecting plate 304 in a sliding mode, the limiting rod 303 is mainly used for moving the connecting plate 304 along the limiting rod 303, and limiting blocks 305 are arranged on the upper end faces of the lead screw 302 and the limiting rod 303;

the clamping mechanism 4 comprises a clamping block 401, the clamping block 401 is fixed above a connecting plate 304, the connecting plate 304 is welded with the clamping block 401, the clamping block 401 is mainly used for being driven by the connecting plate 304 to move, a groove is formed in the upper end of the clamping block 401, a sliding block 403 is connected in the groove, the sliding block 403 is in sliding connection with the clamping block 401 and is mainly used for moving the sliding block 403 along the groove, a spring 402 is connected between the sliding block 403 and the clamping block 401, the spring 402 is welded with the sliding block 403, and the spring 402 is mainly used for moving the sliding block 403 and compressing the spring 402.

In the structure, when the net section of thick bamboo 5 needs to be changed, starter motor 301, it rotates to drive lead screw 302, thereby drive connecting plate 304 downstream, fixture 4 follows connecting plate 304 and removes, when removing the backup pad 204 top, backup pad 204 supports backing roll 6, fixture 4 continues to move down, thereby make the inside compression spring 402 of grip block 401 realize backing roll 6 and the separation of grip block 401, then start second electric telescopic handle 203 and drive net section of thick bamboo 5 and move to spacious place, start first electric telescopic handle 201 and drive fixed plate 202 and move down, thereby it changes to move down to base 1 top to drive net section of thick bamboo 5.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clean paper grade (stock) machine trades net device, includes base (1), its characterized in that: the device also comprises a telescopic moving mechanism (2), a lifting mechanism (3) and a clamping mechanism (4);

the lifting mechanisms (3) are arranged above the base (1), two lifting mechanisms (3) are arranged, the clamping mechanisms (4) are connected above the two lifting mechanisms (3), supporting rollers (6) are connected inside the two clamping mechanisms (4), the telescopic moving mechanism (2) is arranged below the two supporting rollers (6), and a net barrel (5) is connected between the two supporting rollers (6);

the telescopic moving mechanism (2) comprises a first electric telescopic rod (201), the first electric telescopic rod (201) is connected below the base (1), the telescopic end of the first electric telescopic rod (201) is connected with a fixing plate (202), a second electric telescopic rod (203) is installed on one side of the fixing plate (202), and the telescopic end of the second electric telescopic rod (203) is connected with a supporting plate (204);

the lifting mechanism (3) comprises a motor (301), the motor (301) is fixedly mounted above the base (1), the output end of the motor (301) is connected with a screw rod (302), the outside of the screw rod (302) is connected with a connecting plate (304), one end, far away from the screw rod (302), of the connecting plate (304) is internally connected with a limiting rod (303), and the upper end faces of the screw rod (302) and the limiting rod (303) are respectively provided with a limiting block (305);

fixture (4) are including grip block (401), grip block (401) are fixed connecting plate (304) top, grip block (401) upper end is provided with the recess, and recess in-connection has slider (403), slider (403) with be connected with spring (402) between grip block (401).

2. A cleaning papermaking machine wire changer according to claim 1, characterized in that: four supporting legs are arranged below the base (1), and the net barrel (5) is welded with the supporting roller (6).

3. A cleaning papermaking machine wire changer according to claim 1, characterized in that: the telescopic end of the first electric telescopic rod (201) is welded with the fixing plate (202), and the telescopic end of the second electric telescopic rod (203) is connected with the supporting plate (204) through threads.

4. A cleaning papermaking machine wire changer according to claim 1, characterized in that: the output end of the motor (301) is connected with the screw rod (302) through a coupler, and the connecting plate (304) is connected with the screw rod (302) through threads.

5. A cleaning papermaking machine wire changer according to claim 1, characterized in that: the limiting rod (303) is connected with the connecting plate (304) in a sliding mode, and the connecting plate (304) is welded with the clamping block (401).

6. A cleaning papermaking machine wire changer according to claim 1, characterized in that: the sliding block (403) is connected with the clamping block (401) in a sliding mode, and the spring (402) is welded with the sliding block (403).