CN214354789U

CN214354789U - Intelligent frequency conversion plane mask making machine device

Info

Publication number: CN214354789U
Application number: CN202120068714.1U
Authority: CN
Inventors: 许章瑞; 胡克标; 郑剑斌
Original assignee: Wenzhou Woke Automation Equipment Co ltd
Current assignee: Wenzhou Woke Automation Equipment Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-08
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an intelligence frequency conversion plane gauze mask slicer device, including work feed mechanism, traction composite structure, cutting mechanism and peeling means, work feed mechanism includes first cloth layer material loading guide portion, second cloth layer material loading guide portion and the third cloth layer material loading guide portion that from the top down set gradually, be equipped with overspeed device tensioner between work feed mechanism and the traction composite structure, overspeed device tensioner includes the front side base plate, rear side base plate and two tensioning rollers, be equipped with the pivot in two tensioning rollers, the end connection of two pivots has the connecting rod, the middle part of connecting rod is equipped with changes the cover, it is equipped with the torsional spring outward to change the cover, be equipped with the commentaries on classics piece that supplies to change the cover and establish on the front side base plate, and be used for the stopper at spacing torsional spring both ends, still be equipped with two registration rollers that correspond with the tensioning roller on the front side base plate, the other end of registration roller is located the rear side base plate. After improvement, the tightness of the cloth before compounding is improved, the cloth is kept flat and orderly stacked, and the product quality is improved.

Description

Intelligent frequency conversion plane mask making machine device

Technical Field

The utility model relates to a gauze mask equipment technical field, more specifically say, it relates to an intelligence frequency conversion plane gauze mask machine of making pieces.

Background

The existing plane mask mainly adopts two processes of mask piece body forming and ear band welding for production, wherein the mask piece body forming is completed by a mask sheet beating machine, and the ear band welding is completed by an automatic mask ear band welding machine (including an inner ear band automatic mask welding machine or an outer ear band automatic mask welding machine).

The mask sheet making machine comprises a first cloth layer feeding and guiding mechanism, a second cloth layer feeding and guiding mechanism, a third cloth layer feeding and guiding mechanism, a traction and combination mechanism, a cutting mechanism and a stripping mechanism. In the production process, the three layers of cloth need to be in a tensioned state before being compounded, so that the three layers of cloth can be stacked and wrinkled, and the conditions that the tension degree of the cloth is insufficient, the cloth is not smooth or the cloth is not smooth are easily caused in the production process, so that the product quality is poor, the defective rate is high, and the working quality of the whole equipment is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a yield is high, and operating mass is high can only frequency conversion plane gauze mask film-making machine.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an intelligence frequency conversion plane gauze mask mascerating machine device, includes work feed mechanism, traction combined mechanism, cutting mechanism and peeling means, work feed mechanism includes first cloth layer material loading guide portion, second cloth layer material loading guide portion and the third cloth layer material loading guide portion that from the top down set gradually, be equipped with overspeed device tensioner between work feed mechanism and the traction combined mechanism, overspeed device tensioner includes front side base plate, rear side base plate and two tensioning rollers, is equipped with the pivot in two tensioning rollers, and the end connection of two pivots has the connecting rod, the middle part of connecting rod is equipped with changes the cover, it is equipped with the torsional spring outward to change the cover, be equipped with the commentaries on classics piece that supplies to change the cover and establish on the front side base plate to and be used for the stopper at spacing torsional spring both ends, still be equipped with two registration rollers that correspond with the tensioning roller on the front side base plate, the other end of registration roller is located the rear side base plate.

The utility model discloses further set up to: the outer surface of the positioning roller is surrounded by a sponge layer, two end parts of the positioning roller are provided with sliding blocks, and two sliding ways for the sliding blocks to slide are arranged on the front side substrate and the rear side substrate.

The utility model discloses further set up to: the cross sections of the sliding block and the sliding way are arranged in a T shape.

The utility model discloses further set up to: the positioning roller is fixed with the sliding block in a threaded fit mode.

Through adopting above-mentioned technical scheme, add overspeed device tensioner, through the cooperation of tensioning roller and registration roller, be the state of tensioning with the cloth, avoid its fold, lead to the pile up unevenness of cloth, influence the quality of finished product gauze mask. The working quality of the whole equipment is greatly improved.

Drawings

FIG. 1 is a schematic view of a partial structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a partial configuration of the tensioner;

fig. 4 is a top view of the tensioner.

1. A cloth feeding mechanism; 2. a traction compound mechanism; 3. a cutting mechanism; 4. a peeling mechanism; 5. a tensioning device; 50. a front-side substrate; 51. a rear substrate; 52. a tension roller; 53. a rotating shaft; 54. a connecting rod; 55. rotating the sleeve; 56. a torsion spring; 57. rotating the block; 58. a limiting block; 59. a positioning roller; 60. a sponge layer; 61. a slider; 62. a slideway.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 4.

An intelligent frequency conversion plane mask sheet beating machine device comprises a cloth feeding mechanism 1, a traction composite mechanism 2, a cutting mechanism 3 and a peeling mechanism 4, wherein the cloth feeding mechanism 1 comprises a first cloth layer feeding guide part, a second cloth layer feeding guide part and a third cloth layer feeding guide part which are sequentially arranged from top to bottom, a tensioning device 5 is arranged between the cloth feeding mechanism 1 and the traction composite mechanism 2, the tensioning device 5 comprises a front side base plate 50, a rear side base plate 51 and two tensioning rollers 52, rotating shafts 53 are arranged in the two tensioning rollers 52, the end parts of the two rotating shafts 53 are connected with connecting rods 54, a rotating sleeve 55 is arranged in the middle of each connecting rod 54, a torsional spring 56 is arranged outside the rotating sleeve 55, a rotating block 57 for the rotating sleeve 55 to be sleeved is arranged on the front side base plate 50, limiting blocks 58 for limiting two ends of the torsional spring 56 are arranged on the front side base plate 50, two positioning rollers 59 corresponding to the tensioning rollers 52 are further arranged on the front side base plate 50, the other end of the registration roller 59 is positioned on the rear substrate 51. The outer surface of the positioning roller 59 is surrounded by a sponge layer 60, two ends of the sponge layer are provided with sliding blocks 61, and the front side substrate 50 and the rear side substrate 51 are both provided with two sliding ways 62 for the sliding blocks 61 to slide. The cross sections of the sliding block 61 and the sliding way 62 are both arranged in a T shape. The positioning roller 59 and the slide block 61 are fixed through thread fit.

After the cloth is sequentially wound around the two tension rollers 52, the cloth enters the traction compound mechanism 2. The tension roller 52 is urged by the torsion spring 56, and when not urged, is in contact with the positioning roller 59. In the process that the cloth advances and is dragged, the tensioning roller 52 is stressed, a space is formed between the tensioning roller 52 and the positioning roller 59, and the position of the tensioning roller 52 can be adjusted according to the dragging force of the cloth, so that the cloth is kept in a tensioning state, and the phenomenon that the cloth is wrinkled during conveying is prevented. When the cloth stops being conveyed, the tension roller 52 is brought into contact with the positioning roller 59 by the restoring force of the torsion spring 56. The cloth is held between the tension roller 52 and the positioning roller 59, and the tension of the cloth is maintained. Meanwhile, the sponge layer 60 is arranged on the outer surface of the positioning roller 59, so that the cloth is not easily damaged in the cloth clamping process, and the dust removal effect on the surface of the cloth can be achieved.

The positioning roller 59 is fitted and fixed to the front substrate 50 and the rear substrate 51 via a slider 61. Can dismantle the change with registration roller 59 according to the work demand, be convenient for change the sponge layer 60 on the registration roller 59, keep clean, convenient maintenance simultaneously.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an intelligence frequency conversion plane gauze mask making machine device, includes work feed mechanism, draws combined mechanism, cutting mechanism and peeling means, work feed mechanism includes that the first cloth layer material loading that sets gradually from the top down leads send portion, second cloth layer material loading to lead send portion and third cloth layer material loading to lead send portion, its characterized in that: be equipped with overspeed device tensioner between work feed mechanism and the traction combined mechanism, overspeed device tensioner includes front side base plate, rear side base plate and two tensioning rollers, is equipped with the pivot in two tensioning rollers, and the end connection of two pivots has the connecting rod, the middle part of connecting rod is equipped with changes the cover, it is equipped with the torsional spring outward to change the cover, be equipped with on the front side base plate and supply to change the commentaries on classics piece that the cover was established to and be used for the stopper at spacing torsional spring both ends, still be equipped with two registration rollers that correspond with the tensioning roller on the front side base plate, the other end of registration roller is located the rear side base plate.

2. The intelligent frequency conversion plane mask making machine device according to claim 1, which is characterized in that: the outer surface of the positioning roller is surrounded by a sponge layer, two end parts of the positioning roller are provided with sliding blocks, and two sliding ways for the sliding blocks to slide are arranged on the front side substrate and the rear side substrate.

3. The intelligent frequency conversion plane mask making machine device according to claim 2, wherein: the cross sections of the sliding block and the sliding way are arranged in a T shape.

4. The intelligent frequency conversion plane mask making machine device according to claim 3, wherein: the positioning roller is fixed with the sliding block in a threaded fit mode.