CN215603356U

CN215603356U - Mask machine precoat folding processing apparatus

Info

Publication number: CN215603356U
Application number: CN202121704629.6U
Authority: CN
Inventors: 邵锋
Original assignee: Changzhou Runteng Supersonic Wave Technology Co ltd
Current assignee: Changzhou Runteng Supersonic Wave Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-25
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a folding processing device of a mask machine fabric layer, which comprises a material conveying table, wherein the upper surface of the material conveying table is conveyed with a mask fabric, the right side of the upper end surface of the material conveying table is provided with a folding assembly, the left side of the upper end surface of the material conveying table is rotatably provided with a material pressing roller and a material pushing roller, a folding closing piece is arranged between the material pressing roller and the folding assembly, the structure is simple, the structure is clear and easy to understand, when the folding operation is carried out, the mask fabric is conveyed on the material conveying table, a telescopic motor pushes a lifting plate and a lower material pressing piece on the upper end surface of the lifting plate to move upwards, the lower material pressing piece penetrates through the material conveying table and jacks up the middle part of the mask fabric, the upper material pressing piece staggered with the lower material pressing piece simultaneously folds the middle part of the mask fabric into a wavy part, then, the wavy part enters a closing groove to fold the wavy part flatly, and finally, the folding part is tightly pressed through the material pressing roller to realize the folding operation, the folding effect is good, degree of automation is high, and equipment cost is low, and the principle is simple, and machining efficiency is high, is worth promoting.

Description

Mask machine precoat folding processing apparatus

Technical Field

The utility model relates to the field of mask machines, in particular to a mask machine fabric layer folding processing device.

Background

The mask machine is characterized in that a plurality of layers of non-woven fabrics are subjected to processes of hot pressing, folding forming, ultrasonic welding, waste material cutting, ear band nose bridge strip welding and the like to manufacture various masks with certain filtering performance, mask production equipment is not a single machine, and the mask machine needs the cooperation of a plurality of machines to complete various different processes. Traditional gauze mask machine is folded the gauze mask middle part, is bowl dress after making things convenient for the gauze mask to develop, and nevertheless traditional folding effect is not good, and the principle is complicated, and equipment cost is high, and causes the damage to the gauze mask product easily, consequently, needs a gauze mask machine precoat folding processing apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mask machine fabric layer folding processing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a folding processing apparatus of gauze mask machine precoat, includes defeated material platform, defeated material bench surface transmission has the gauze mask surface fabric, defeated material bench surface right side installs folding assembly, defeated material bench surface left side is rotated and is installed the nip roll and push away the material roller, install folding receipts mouthful piece between nip roll and the folding assembly.

Preferably, folding assembly includes the fixed plate, the fixed plate bottom face all around with defeated material bench end face between be connected with the montant, defeated material platform below is provided with the lifter plate, flexible motor is installed to side around defeated material bench end face, flexible motor output and lifter plate up end fixed connection, press the tablet on the fixed plate bottom face front and back side fixedly connected with, a plurality of tablets that press down of lifter plate up end fixedly connected with.

Preferably, the upper material pressing sheets are arranged in two groups, the lower material pressing sheets are arranged in three groups, and the upper material pressing sheets and the lower material pressing sheets are arranged in a staggered mode.

Preferably, the outer surface of the pushing roller is sleeved with anti-skid rubber, and the surface of the anti-skid rubber is provided with a plurality of bulges.

Preferably, the folding closing-in piece installed between the pressure roller and the folding assembly comprises a closing-in frame, a closing-in groove is formed in the closing-in frame, a plurality of mounting holes are formed in the side wall of the bottom of the closing-in frame, and the height in the closing-in groove sequentially rises from left to right.

Preferably, the width distance between the lower end of the nip roll and the upper end surface of the material conveying table is 0.5 mm.

Compared with the prior art, the utility model has the beneficial effects that: the folding device is simple in structure and clear and understandable in structure, when folding operation is carried out, the mask fabric is conveyed on the material conveying platform, the telescopic motor pushes the lifting plate and the lower pressing piece on the upper end face of the lifting plate to move upwards, the lower pressing piece penetrates through the material conveying platform and jacks up the middle part of the mask fabric, the middle part of the mask fabric is folded into a wavy shape with the upper pressing piece staggered with the lower pressing piece, then the wavy part enters the closing groove to be folded flatly, and finally, the folding part is pressed tightly through the pressing roller, so that folding operation is realized.

Drawings

FIG. 1 is a schematic structural view of a folding processing device for a fabric layer of a mask machine;

FIG. 2 is a schematic view of a folding assembly of a device for folding and processing a fabric layer of a mask machine;

FIG. 3 is a schematic structural view of a folding assembly of the fabric layer folding processing device of the mask machine during folding;

fig. 4 is a schematic view of a closing frame structure of a folding processing device of a fabric layer of a mask machine.

In the figure: 1-material conveying table, 2-mask fabric, 3-material pushing roller, 4-material pressing roller, 5-closing frame, 6-closing groove, 7-folding assembly, 8-lower material pressing sheet, 9-lifting plate, 10-telescopic motor, 11-vertical rod, 12-mounting hole, 13-fixing plate and 14-upper material pressing sheet.

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 to 4, the present invention provides a technical solution: the utility model provides a folding processing apparatus of gauze mask machine surface fabric layer, includes defeated material platform 1, the surface transmission has gauze mask surface fabric 2 on the defeated material platform 1, folding assembly 7 is installed on defeated material platform 1 up end right side, defeated material platform 1 up end left side is rotated and is installed nip roll 4 and pushing roll 3, install folding receipts mouthful piece between nip roll 4 and the folding assembly 7.

The mask shell fabric folding device is used for processing masks, specifically, mask shell fabric 2 is driven and transmitted on a material conveying table 1 through a material pushing roller 3, the middle portion of the mask shell fabric is folded through a folding assembly 7 in the transmission process, the folded portion is closed through a folding closing piece after being folded, and then the folded portion is compressed through a material pressing roller 4, so that folding operation is achieved.

The folding component 7 comprises a fixed plate 13, a vertical rod 11 is connected between the periphery of the bottom end face of the fixed plate 13 and the upper end face of the material conveying platform 1, a lifting plate 9 is arranged below the material conveying platform 1, telescopic motors 10 are arranged on the front side and the rear side of the bottom end face of the material conveying platform 1, the output ends of the telescopic motors 10 are fixedly connected with the upper end face of the lifting plate 9, upper pressure sheets 14 are fixedly connected on the front side and the rear side of the bottom end face of the fixed plate 13, a plurality of lower pressure sheets 8 are fixedly connected on the upper end face of the lifting plate 9, two groups of the upper pressure sheets 14 are arranged, three groups of the lower pressure sheets 8 are arranged, the upper pressure sheets 14 and the lower pressure sheets 8 are arranged in a staggered mode, anti-skid rubber is sleeved on the outer surface of the material pushing roller 3, a plurality of bulges are arranged on the surface of the anti-skid rubber, the folding component arranged between the pressure roller 4 and the folding component 7 comprises a closing-up frame 5, and a closing-up groove 6 is arranged in the closing-up frame 5, the side wall of the bottom of the closing-in frame 5 is provided with a plurality of mounting holes 12, the height in the closing-in groove 6 sequentially rises from left to right, and the width distance between the lower end of the pressure roller 4 and the upper end face of the material conveying platform 1 is 0.5 mm.

Specifically, when carrying out folding operation, gauze mask surface fabric 2 transmits on defeated material platform 1, flexible motor 10 promotes lifter plate 9 and its up end down the tablet 8 and shifts up, tablet 8 passes defeated material platform 1 and jack-up gauze mask surface fabric mid portion down, with the crisscross last tablet 14 of pressing that sets up of tablet 8 down fold into the wave form with gauze mask surface fabric mid portion simultaneously, afterwards, the wave form part gets into in the groove 6 of closing up, fold the wave form part flat, finally, compress tightly folding part through nip rolls 4, realize folding operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a processing apparatus is folded to gauze mask machine precoat, includes defeated material platform (1), its characterized in that: conveying platform (1) upper surface transmission has gauze mask surface fabric (2), folding assembly (7) are installed to conveying platform (1) up end right side, conveying platform (1) up end left side is rotated and is installed nip roll (4) and material pushing roller (3), install folding receipts mouthful piece between nip roll (4) and folding assembly (7).

2. The folding processing device for the fabric layer of the mask machine according to claim 1, characterized in that: folding assembly (7) are including fixed plate (13), fixed plate (13) bottom face all around and defeated material platform (1) up end between be connected with montant (11), defeated material platform (1) below is provided with lifter plate (9), flexible motor (10) are installed to the side around defeated material platform (1) bottom face, flexible motor (10) output and lifter plate (9) up end fixed connection, press flitch (14) on the side fixedly connected with around fixed plate (13) bottom face, a plurality of tablet (8) of pressing down of lifter plate (9) up end fixedly connected with.

3. The folding processing device for the fabric layer of the mask machine according to claim 2, characterized in that: the upper material pressing sheets (14) are arranged in two groups, the lower material pressing sheets (8) are arranged in three groups, and the upper material pressing sheets (14) and the lower material pressing sheets (8) are arranged in a staggered mode.

4. The folding processing device for the fabric layer of the mask machine according to claim 3, characterized in that: the outer surface of the material pushing roller (3) is sleeved with anti-skid rubber, and a plurality of bulges are arranged on the surface of the anti-skid rubber.

5. The folding processing device for the fabric layer of the mask machine according to claim 4, characterized in that: the folding closing-in piece installed between the material pressing roller (4) and the folding assembly (7) comprises a closing-in frame (5), a closing-in groove (6) is formed in the closing-in frame (5), a plurality of mounting holes (12) are formed in the side wall of the bottom of the closing-in frame (5), and the height in the closing-in groove (6) sequentially rises from left to right.

6. The folding processing device for the fabric layer of the mask machine according to claim 5, characterized in that: the width distance between the lower end of the material pressing roller (4) and the upper end face of the material conveying platform (1) is 0.5 mm.