CN213166913U

CN213166913U - Be used for medical protective facial mask production ear area connecting device

Info

Publication number: CN213166913U
Application number: CN202022028890.0U
Authority: CN
Inventors: 田书增; 陈三玲; 郅超凡; 田建贺
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-11
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to the technical field of mask production, in particular to an ear band connecting device for medical protective mask production, which comprises a working frame, a working table, a mounting frame, a spot welding head and a pressing plate, wherein the working table is welded at the upper part of the working frame, a connecting plate is spliced at the upper part of the working table, and a supporting plate is also welded on the working table; one end of the supporting plate is welded with an installation plate, an electric pushing cylinder is arranged on the installation plate, the bottom of the electric pushing cylinder is connected to an installation frame, and a spot welding head is arranged on the installation frame; the fixed plates are welded on the side walls of the two ends of the mounting rack, telescopic rods are arranged between the fixed plates and the pressing plates, and springs are sleeved outside the telescopic rods. The utility model discloses, under the elastic stretching effect of spring, will promote the clamp plate contact on the gauze mask, play the fixed action to the position of gauze mask, make gauze mask and ear area position confirmation before carrying out spot welding, ensure going on smoothly of spot welding work, guarantee the spot welding effect.

Description

Be used for medical protective facial mask production ear area connecting device

Technical Field

The utility model relates to a gauze mask production technical field especially relates to a be used for medical protective mask production ear area connecting device.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.

Need pass through the spot welder in the gauze mask production process, with gauze mask and ear area welded connection, but current spot welder does not carry out the device fixed to the gauze mask, when connecting gauze mask and ear area, causes the welding easily and deviates, reduces the effect of spot welding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ear band connecting device for producing a medical protective mask.

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

an ear band connecting device for producing a medical protective mask comprises a working frame, a working table, a mounting frame, a spot welding head and a pressing plate, wherein the working table is welded at the upper part of the working frame, a connecting plate is glued to the upper part of the working table, and a supporting plate is also welded on the working table;

one end of the supporting plate is welded with an installation plate, an electric pushing cylinder is arranged on the installation plate, the bottom of the electric pushing cylinder is connected to an installation frame, and a spot welding head is arranged on the installation frame;

the fixed plates are welded on the side walls of the two ends of the mounting rack, telescopic rods are arranged between the fixed plates and the pressing plates, and springs are sleeved outside the telescopic rods.

Preferably, the top bolt of the telescopic rod is fixed at the bottom of the fixing plate, and the bottom bolt of the telescopic rod is fixed on the pressing plate.

Preferably, the spring is welded between the fixing plate and the pressing plate.

Preferably, the welding of the one end of mounting bracket has two connecting blocks, and all seted up the jack on the connecting block, and plug and be provided with the montant.

Preferably, the top of the vertical rod is welded to the bottom of the mounting plate.

Preferably, the bottom end surface of the pressure plate is lower than the bottom of the spot welding head.

The utility model has the advantages that:

1. the utility model discloses, control electronic pushing cylinder and be the extension motion, will promote the mounting bracket and move down to drive the spot welding head and also move down, realize spot welding connection, simple structure convenient operation to gauze mask and ear area.

2. The utility model discloses, under the elastic stretching effect of spring, will promote the clamp plate contact on the gauze mask, play the fixed action to the position of gauze mask, make gauze mask and ear area position confirmation before carrying out spot welding, ensure going on smoothly of spot welding work, guarantee the spot welding effect.

Drawings

FIG. 1 is a schematic view of a front view of an ear band connecting device for producing a medical protective mask according to the present invention;

FIG. 2 is a left side view structural diagram of the position relationship between the mounting frame and the pressing plate of the ear band connecting device for producing the medical protective mask of the present invention;

fig. 3 is a schematic view of the overlooking structure of the mounting rack and the position relationship of the vertical rod for the ear band connecting device for producing the medical protective mask of the utility model.

In the figure: 1 work frame, 2 workstations, 3 connecting plates, 4 fixed plates, 5 mounting brackets, 6 spot welding heads, 7 electric pushing cylinders, 8 mounting plates, 9 supporting plates, 10 vertical rods, 11 connecting blocks, 12 telescopic rods, 13 pressing plates and 14 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-3, an ear band connecting device for producing a medical protective mask comprises a working frame 1, a working table 2, a mounting frame 5, a spot welding head 6 and a pressing plate 13, wherein the working table 2 is welded on the upper portion of the working frame 1, a connecting plate 3 is glued on the upper portion of the working table 2, a supporting plate 9 is also welded on the working table 2, a mounting plate 8 is welded at one end of the supporting plate 9, an electric pushing cylinder 7 is arranged on the mounting plate 8, the bottom of the electric pushing cylinder 7 is connected to the mounting frame 5, and the spot welding head 6 is arranged on the mounting frame 5;

the side walls of two ends of the mounting frame 5 are welded with the fixed plates 4, the telescopic rods 12 are arranged between the fixed plates 4 and the pressing plates 13, the springs 14 are sleeved outside the telescopic rods 12, the top parts of the telescopic rods 12 are fixed at the bottoms of the fixed plates 4 through bolts, the bottoms of the telescopic rods 12 are fixed on the pressing plates 13 through bolts, and the springs 14 are welded between the fixed plates 4 and the pressing plates 13;

the bottom end surface of the pressing plate 13 is lower than the bottom of the spot welding head 6.

Specifically, the mask and the ear belt which need to be connected in a spot welding mode are placed on the connecting plate 3, the electric pushing cylinder 7 is controlled to do stretching movement, the mounting frame 5 is pushed to move downwards, the spot welding head 6 is driven to move downwards, spot welding connection of the mask and the ear belt is achieved, the structure is simple, and operation is convenient;

at mounting bracket 5 and point welding head 6 in-process that moves down, under the connection effect of fixed plate 4, still will drive the following removal of telescopic link 12 and clamp plate 13, under the flexible effect of spring 14, will promote the contact of clamp plate 13 on the gauze mask, play the fixed action to the position of gauze mask, make gauze mask and ear area position before carrying out spot welding confirm, ensure going on smoothly of spot welding work, guarantee spot welding effect.

Wherein, the welding of the one end of mounting bracket 5 has two connecting blocks 11, and has all seted up the jack on the connecting block 11, and plug and be provided with montant 10, and the top welding of montant 10 is in the bottom of mounting panel 8.

Specifically, when the mounting bracket 5 moves downwards, the connecting block 11 is driven to move linearly along the vertical rod 10, so that the mounting bracket 5 is supported in an auxiliary manner.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ear band connecting device for producing a medical protective mask comprises a working frame (1), a working table (2), a mounting frame (5), a spot welding head (6) and a pressing plate (13), and is characterized in that the working table (2) is welded at the upper part of the working frame (1), a connecting plate (3) is glued at the upper part of the working table (2), and a supporting plate (9) is also welded on the working table (2);

an installation plate (8) is welded at one end of the support plate (9), an electric push cylinder (7) is arranged on the installation plate (8), the bottom of the electric push cylinder (7) is connected to the installation frame (5), and a spot welding head (6) is arranged on the installation frame (5);

the fixing plates (4) are welded on the side walls of the two ends of the mounting rack (5), the telescopic rods (12) are arranged between the fixing plates (4) and the pressing plates (13), and springs (14) are sleeved outside the telescopic rods (12).

2. The ear band connecting device for the production of medical protective masks according to claim 1, characterized in that the top of the telescopic rod (12) is bolted to the bottom of the fixed plate (4) and the bottom of the telescopic rod (12) is bolted to the pressure plate (13).

3. The ear band connecting device for the production of medical protective masks according to claim 1, characterized in that the spring (14) is welded between the fixing plate (4) and the pressure plate (13).

4. The device for connecting the ear band in the production of the medical protective mask according to claim 1, wherein two connecting blocks (11) are welded at one end of the mounting frame (5), and the connecting blocks (11) are all provided with insertion holes and are provided with vertical rods (10) in an insertion manner.

5. The device for connecting the ear band for the production of a medical protective mask as claimed in claim 4, wherein the top of the vertical bar (10) is welded to the bottom of the mounting plate (8).

6. The device for producing an ear band connection for a medical protective mask according to claim 1, wherein the bottom end face of the pressure plate (13) is lower than the bottom of the spot welding head (6).