CN211003186U

CN211003186U - A collection device for gauze mask production

Info

Publication number: CN211003186U
Application number: CN202020878450.1U
Authority: CN
Inventors: 盛力
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-07-14
Anticipated expiration: 2030-05-22

Abstract

The utility model is suitable for a gauze mask production technical field provides a collection device for gauze mask production, two negative pressure absorbers are fixed in ground, two negative pressure absorbers are located both sides around the conveyer belt respectively, negative pressure absorber sub-unit connection collecting box, a set of pipeline is connected to the negative pressure absorber lateral wall, a set of funnel of every pipe connection, the pipeline is located the conveyer belt with the funnel, the air-blower is connected to the negative pressure absorber up end, the terminal surface is formed with the air outlet under the air-blower, the air-blower is connected with the external control ware electricity, install two pivots between two negative pressure absorbers, two first gyro wheels are installed to the symmetry in the pivot, first gyro wheel and conveyer belt edge contact, two second gyro wheels are installed to the symmetry in the pivot, the utility model discloses the beneficial effect who reaches: the labor cost is reduced; more effective defibration; avoiding pollution caused by textile fibers.

Description

A collection device for gauze mask production

Technical Field

The utility model belongs to the technical field of the gauze mask production, especially, relate to a collection device for gauze mask production.

Background

Since the outbreak of new coronaviruses, masks have become a necessity for everyone. As enterprises in many areas begin to perform 'rework production', the increasing demand for masks has become a current pressing problem. Medical masks are divided into three categories:

(1) medical surgery gauze mask: generally consisting of a mask, a shaping member, a strap, etc., generally made of a non-woven material, which acts as a barrier by filtration. Is suitable for the sanitary care of a wearer in a common medical environment without the risk of body fluid and splashing. In this outbreak of the novel coronavirus, it has some protective effect. A blue disposable mask commonly used in drugstores, which belongs to a medical surgical mask.

(2) Medical protective mask: the mask is made of one or more fabrics with the function of isolating virus aerosol, virus-containing liquid and the like. It has barrier effect on virus aerosol and virus-containing liquid, and when taken off, the outer surface of the mask is not in contact with human body. For example, N95 used in this case is worn on the face of a person in a medical facility who is exposed to viral materials, and prevents the transmission of viruses from the patient to the medical staff. Is suitable for medical staff and related workers to protect against respiratory infectious diseases transmitted through air.

(3) The mask is ventilated continuously under positive pressure. Can be used for treating chronic respiratory insufficiency, improving ventilation, and treating sleep. This is not common and is used by patients in need.

However, in the mask production process, fabric fibers are inevitably left on the mask after the fabric is cut, and the fabric fibers are not removed and collected, which may be inhaled into respiratory tracts of wearers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collection device for gauze mask production aims at solving the problem that remaining textile fabric can be inhaled respiratory track on the gauze mask.

The utility model is realized in such a way, the collecting device for mask production is characterized in that a first roller with a bearing seat is fixed on the ground, a second roller with a support leg is fixed on the ground, a conveyor belt is connected with the first roller, one end of the conveyor belt far away from the first roller is connected with the second roller, a motor is connected with the first roller through mechanical transmission, the motor is electrically connected with an external controller, two negative pressure absorbers are fixed on the ground, the two negative pressure absorbers are respectively positioned at the front side and the rear side of the conveyor belt, the lower part of the negative pressure absorber is connected with a collecting box, the side wall of the negative pressure absorber is connected with a group of pipelines, each pipeline is connected with a group of funnels, the pipelines and the funnels are positioned in the conveyor belt, the upper end surface of the negative pressure absorber is connected with a blower, and the lower end surface of, the air blower is electrically connected with an external controller, two rotating shafts are installed between the negative pressure absorbers, two first rollers are symmetrically installed on the rotating shafts, the first rollers are in edge contact with the conveying belt, two second rollers are symmetrically installed on the rotating shafts, and the distance between the second rollers is smaller than the length of the mask.

Furthermore, a rubber ring is arranged on the first roller.

Furthermore, a driving wheel is mounted on the output shaft of the motor, a driven wheel is mounted on the rotating shaft of the first roller, and the driving wheel is meshed with the driven wheel.

Furthermore, the driving wheel and the driven wheel are both involute gears.

Furthermore, the first roller and the second roller are made of PVC.

Further, the motor speed is controlled by a frequency converter in an external controller.

The utility model discloses the beneficial effect who reaches: the motor is adopted to drive the conveying belt to transport the mask mechanically, so that the labor cost is reduced; the blower can be used for more effectively removing the fabric fibers remained on the mask or naturally falling off the mask; by the collection of the hoppers in the conveyor belt, contamination of the textile fibers blown off by the blower is avoided.

Drawings

Fig. 1 is a schematic view of an overall first viewing angle structure provided by the present invention;

fig. 2 is a schematic view of an overall second viewing angle structure provided by the present invention;

fig. 3 is a schematic view of the structure of the components provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the working principle of the negative pressure absorber 5 and the blower 7 is the prior art, and belongs to the common general knowledge of those skilled in the art, and therefore, the detailed description thereof is omitted.

Referring to fig. 1, 2 and 3, a collecting device for mask production is characterized in that a first roller 1 with a bearing seat is fixed on the ground, a second roller 2 with support legs is fixed on the ground, a conveyor belt 4 is connected with the first roller 1, one end of the conveyor belt 4 far away from the first roller 1 is connected with the second roller 2, a motor 3 is connected with the first roller 1 through mechanical transmission, the motor 3 is electrically connected with an external controller, two negative pressure absorbers 5 are fixed on the ground, the two negative pressure absorbers 5 are respectively positioned at the front side and the rear side of the conveyor belt 4, the lower part of the negative pressure absorber 5 is connected with a collecting box 6, the side wall of the negative pressure absorber 5 is connected with a group of pipelines 11, each pipeline 11 is connected with a group of funnels 12, the pipelines 11 and the funnels 12 are positioned in the conveyor belt 4, the upper end face of the negative pressure absorber 5 is connected with a blower 7, the lower, two rotating shafts 8 are installed between the two negative pressure absorbers 5, two first rollers 9 are symmetrically installed on the rotating shafts 8, the first rollers 9 are in edge contact with the conveying belt 4, two second rollers 10 are symmetrically installed on the rotating shafts 8, and the distance between the two second rollers 10 is smaller than the length of the mask.

The first roller 9 is provided with a rubber ring to increase the friction between the first roller 9 and the conveyor belt 4.

The output shaft of the motor 3 is provided with a driving wheel 301, the rotating shaft of the first roller 1 is provided with a driven wheel 302, the driving wheel 301 is meshed with the driven wheel 302, and the gear transmission is accurate, high in efficiency, compact in structure, reliable in work and long in service life.

The driving wheel 301 and the driven wheel 302 are involute gears, and the involute gears have the characteristics of meshing separability, straight meshing lines and unchanged meshing angles.

The first roller 9 and the second roller 10 are made of PVC, so that the load of the motor 3 is reduced.

The rotating speed of the motor 3 is controlled by a frequency converter in an external controller, so that the rotating speed of the motor 3 can be adjusted.

During the use, the production line transports the gauze mask to drive belt 4 on, and motor 3 drive conveyer belt 4 drives the gauze mask and moves left, drives two pivot 8 rotations through the frictional force between conveyer belt 4 and the first gyro wheel 9, and the gauze mask is fixed by conveyer belt 4 and second gyro wheel 10 through air outlet 701 below in-process, and the collecting box 6 is fallen after the collection of funnel 12 to the fabric fibre that is blown off, the recovery processing of being convenient for.

The utility model discloses the beneficial effect who reaches: the motor 3 is adopted to drive the conveyor belt 3 to mechanically transport the mask, so that the labor cost is reduced; the blower 7 can be used for more effectively removing the fabric fibers remained on the mask or naturally falling off the mask; by the collection of the hopper 12 in the conveyor belt 4, contamination of the textile fibres blown off by the blower 7 is avoided.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The collecting device for mask production is characterized in that a first roller (1) with a bearing seat is fixed on the ground, a second roller (2) with support legs is fixed on the ground, a conveyor belt (4) is connected with the first roller (1), one end, far away from the first roller (1), of the conveyor belt (4) is connected with the second roller (2), a motor (3) is connected with the first roller (1) through mechanical transmission, the motor (3) is electrically connected with an external controller, two negative pressure absorbers (5) are fixed on the ground, the two negative pressure absorbers (5) are respectively positioned on the front side and the rear side of the conveyor belt (4), the lower part of each negative pressure absorber (5) is connected with a collecting box (6), the side wall of each negative pressure absorber (5) is connected with a group of pipelines (11), each pipeline (11) is connected with a group of funnels (12), and the pipelines (11) and the funnels (12) are positioned in the conveyor belt (4), negative pressure absorber (5) up end connection fan (7), the terminal surface is formed with air outlet (701) under fan (7), fan (7) are connected with external control ware electricity, two install two pivot (8) between negative pressure absorber (5), two first gyro wheel (9) are installed to the symmetry on pivot (8), first gyro wheel (9) with conveyer belt (4) edge contact, two second gyro wheel (10), two are installed to the symmetry on pivot (8) second gyro wheel (10) interval is less than gauze mask length.

2. A collecting device for masks production according to claim 1 characterized by the fact that the first roller (9) is fitted with a rubber ring.

3. A collecting device for mask production according to claim 1, wherein a driving wheel (301) is mounted on the output shaft of the motor (3), a driven wheel (302) is mounted on the rotating shaft of the first roller (1), and the driving wheel (301) is meshed with the driven wheel (302).

4. A collecting device for masks production according to claim 3, characterized in that both the driving wheel (301) and the driven wheel (302) are involute gears.

5. The collecting device for mask production according to claim 1, wherein the first roller (9) and the second roller (10) are made of PVC.

6. A collecting device for masks production according to claim 1, characterized in that the rotation speed of the motor (3) is controlled by a frequency converter in an external controller.