CN213681449U

CN213681449U - Gauze mask machine convenient to switch gauze mask size

Info

Publication number: CN213681449U
Application number: CN202022320888.0U
Authority: CN
Inventors: 胡加阳
Original assignee: Hangzhou Jingchuan Technology Co ltd
Current assignee: Hangzhou Jingchuan Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-13
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a gauze mask machine convenient to switch gauze mask size belongs to gauze mask machine technical field. This gauze mask machine convenient to switch gauze mask size includes strutting arrangement, guide frame, rotary mechanism and cutting device. The supporting device comprises a box body and moving parts, the moving parts are installed at the bottom of the box body, the guide frame comprises a frame body and a second guide part, the frame body is fixed to the top surface of the box body, the rotating mechanism comprises a stepping motor and a rotating block, a second cylinder is installed on the outer surface of one side of the frame body, a third cylinder is installed inside the box body, a first tool bit, a second tool bit and a third tool bit are installed on the surface of a fixed plate respectively, the elastic parts are installed at the corners of the fixed plate, and annular frames are fixed to the end portions of the elastic parts. The utility model discloses can conveniently cut the conversion to the pad in the gauze mask of equidimension not when using to improve the flexibility of using.

Description

Gauze mask machine convenient to switch gauze mask size

Technical Field

The utility model relates to a gauze mask machine field particularly, relates to a gauze mask machine convenient to switch gauze mask size.

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 equipment is not a single machine, and various different processes are completed by matching a plurality of machines. The more popular mask devices in the market include: a cup-shaped mask machine, a non-woven fabric plane mask machine, an N95 mask machine, a 3M9001/9002 folding-type mask machine, a duckbilled-type mask machine, a three-dimensional dustproof mask machine and the like.

At present, current gauze mask machine is not convenient for switch the cutting to the gauze mask inner pad of equidimension not when using, and the flexibility of using is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a gauze mask machine convenient to switch gauze mask size aims at improving the gauze mask machine, is not convenient for switch the problem of cutting to the not gauze mask inner pad of equidimension.

The utility model discloses a realize like this:

the utility model provides a gauze mask machine convenient to switch gauze mask size, including strutting arrangement, guide frame, rotary mechanism and cutting device.

The supporting device comprises a box body and a moving member, the moving member is arranged at the bottom of the box body, the guide frame comprises a frame body, a first guide part and a second guide part, the frame body is fixed on the top surface of the box body, a through hole is formed in one side of the frame body, the first guide part and the second guide part are respectively fixed on two sides of the through hole, the second guide part is positioned below the first guide part, the rotating mechanism comprises a stepping motor and a rotating block, the stepping motor is arranged on one side of the frame body, the end part of an output shaft of the stepping motor penetrates through the frame body, the rotating block is fixed at the output end of the stepping motor, the rotating block is positioned inside the frame body, the cutting device comprises a first air cylinder, a second air cylinder, a third air cylinder and an elastic member, the first air cylinder is arranged on the top surface of the frame body, the second cylinder is installed one side surface of support body, the third cylinder is installed the inside of box, first cylinder the second cylinder with the output of third cylinder all runs through the support body, first cylinder the second cylinder with the output of third cylinder all is fixed with the fixed plate, first tool bit, second tool bit and third tool bit are installed respectively to the surface of fixed plate, the elastic component is installed the corner of fixed plate, the end fixing of elastic component has the ring frame.

The utility model discloses an in the embodiment, the moving member symmetry is provided with four, one side of moving member is fixed with the balancing piece.

The utility model discloses an in one embodiment, the balancing piece includes screw thread post, thread bush and supporting pad, the screw thread post is fixed the bottom of box, the thread bush spiro union is in the surface of screw thread post, the supporting pad is fixed the bottom of thread bush.

In an embodiment of the present invention, a door is hinged to the surface of the box, and a holding portion is mounted on the surface of the door.

The utility model discloses an in one embodiment, first guide includes first support frame and first guide roll, first support frame is fixed the surface of support body, first support frame is located the both sides of through-hole, first guide roll is installed the inside of first support frame.

In an embodiment of the present invention, the second guide member includes a second support frame and a second guide roller, the second support frame is fixed to the outer surface of the frame body, the second support frame is located at both sides of the through hole, and the second guide roller is installed inside the second support frame.

In an embodiment of the present invention, the outer surface of the stepping motor is fixed with a connection lug and a fixing member, the fixing member runs through the connection lug, and the fixing member is screwed in the inside of the frame body.

The utility model discloses an in one embodiment, the elastic component includes dead lever, stopper and spring, the one end of dead lever is fixed the surface of annular frame, the other end of dead lever slides and runs through the fixed plate, the stopper is fixed the tip of dead lever, the stopper is located the top surface of fixed plate, the spring cup joints the surface of dead lever, the spring is located between fixed plate and the annular frame.

In one embodiment of the present invention, a protective pad is adhered to the bottom of the ring frame.

In an embodiment of the present invention, the diameter of the first tool bit, the second tool bit and the third tool bit is set to decrease in sequence, and the first tool bit, the second tool bit and the third tool bit are opened with notches at both sides.

The utility model has the advantages that: the utility model, which is obtained by the design, is convenient for switching the size of the mask, when in use, the raw material of the mask inner pad is sequentially sleeved on the first material guide piece, the rotating block and the second material guide piece, and then according to the size of the cut mask inner pad, the first cylinder, the second cylinder or the third cylinder work to drive the fixed plate to move, so that the elastic piece is firstly contacted with the raw material of the mask inner pad and is fixed on the surface of the rotating block, then the mask inner pad raw material is cut through the first tool bit, the second tool bit or the third tool bit on the surface of the fixed plate, the rotating block is driven to rotate through the stepping motor after the cutting is finished, and then the processes are sequentially carried out, thereby accomplish the cutting operation to the interior pad of gauze mask, can conveniently cut the conversion to the interior pad of not equidimension gauze mask when using like this to improve the flexibility of using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first view angle structure of a mask machine for conveniently switching the size of a mask according to an embodiment of the present invention;

fig. 2 is a schematic view of a first viewing angle cross-sectional structure of the mask machine, which is provided by the embodiment of the present invention and facilitates switching of the mask size;

fig. 3 is a schematic view of a second view angle structure of the mask machine convenient for switching the size of the mask according to the embodiment of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 5 is a schematic structural view of the annular frame of the mask machine, which is convenient for switching the size of the mask provided by the embodiment of the present invention.

In the figure: 100-a support device; 110-a box body; 120-a mover; 130-a balance; 131-a threaded post; 132-a threaded sleeve; 133-a support pad; 140-a door; 150-a holding portion; 200-a material guide frame; 210-a frame body; 211-a through hole; 220-a first guide; 221-a first support frame; 222-a first guide roll; 230-a second guide; 231-a second support; 232-a second guide roll; 300-a rotation mechanism; 310-a stepper motor; 311-a connecting lug; 312-a fixture; 320-a rotation block; 400-a cutting device; 410-a first cylinder; 411-a first cutting head; 420-a second cylinder; 421-a second cutting head; 430-a third cylinder; 431-a third cutting head; 440-a fixed plate; 450-an elastic member; 451-a fixing bar; 452-a stop block; 453-a spring; 460-a ring-shaped frame; 461-protective pad.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a mask machine convenient for switching mask sizes comprises a supporting device 100, a material guide frame 200, a rotating mechanism 300 and a cutting device 400.

The guide frame 200 is fixed on the top surface of the supporting device 100, the rotating mechanism 300 is installed on the guide frame 200 and used for rotating the raw material filled in the mask, and the cutting device 400 is installed on the guide frame 200 and used for cutting the raw material filled in the mask.

Referring to fig. 1-3, the supporting device 100 includes a box body 110 and a moving member 120, wherein the moving member 120 is installed at the bottom of the box body 110; the moving members 120 are symmetrically provided with four, the balance members 130 are fixed on one side of the moving members 120, the moving members 120 are universal wheels, and the mask machine can be conveniently moved through the arrangement of the moving members 120.

The balance piece 130 comprises a threaded column 131, a threaded sleeve 132 and a supporting pad 133, the threaded column 131 is fixed at the bottom of the box body 110, the threaded sleeve 132 is screwed on the outer surface of the threaded column 131, the supporting pad 133 is fixed at the bottom of the threaded sleeve 132, and the supporting pad 133 is contacted with the ground by rotating the threaded sleeve 132, so that the mask can be conveniently fixed and balance adjustment is facilitated; the surface of the box body 110 is hinged with a box door 140, the surface of the box door 140 is provided with a holding part 150, the box door 140 can be conveniently arranged to shield the box body 110, the holding part 150 is a handle, and the box door 140 can be conveniently opened or closed through the arrangement of the holding part 150.

Referring to fig. 1 to 3, the guide frame 200 includes a frame body 210, a first guide 220 and a second guide 230, the frame body 210 is fixed on the top surface of the box body 110, a through hole 211 is formed on one side of the frame body 210, the first guide 220 and the second guide 230 are respectively fixed on two sides of the through hole 211, and the second guide 230 is located below the first guide 220.

The first guide member 220 comprises a first support frame 221 and a first guide roller 222, the first support frame 221 is fixed on the outer surface of the frame body 210, the first support frame 221 is positioned at two sides of the through hole 211, and the first guide roller 222 is installed inside the first support frame 221; the second guide 230 includes a second support frame 231 and a second guide roller 232, the second support frame 231 is fixed on the outer surface of the frame body 210, the second support frame 231 is located at both sides of the through hole 211, the second guide roller 232 is installed inside the second support frame 231, and here, the direction of the raw material can be conveniently changed through the arrangement of the first guide roller 222 and the second guide roller 232, and meanwhile, the raw material padded in the mask is not convenient to move.

Referring to fig. 1-3, the rotating mechanism 300 includes a stepping motor 310 and a rotating block 320, the stepping motor 310 is installed at one side of the frame 210, an end of an output shaft of the stepping motor 310 penetrates through the frame 210, the rotating block 320 is fixed at an output end of the stepping motor 310, and the rotating block 320 is located inside the frame 210.

The outer surface of the stepping motor 310 is fixed with a connection lug 311 and a fixing member 312, the fixing member 312 penetrates through the connection lug 311, the fixing member 312 is screwed inside the frame body 210, the fixing member 312 is a bolt, and the stepping motor 310 can be conveniently disassembled and assembled through the arrangement.

Referring to fig. 1 to 5, the cutting apparatus 400 includes a first cylinder 410, a second cylinder 420, a third cylinder 430, and an elastic member 450, the first cylinder 410 is installed on a top surface of the frame 210, the second cylinder 420 is installed on an outer surface of one side of the frame 210, the third cylinder 430 is installed inside the case 110, output ends of the first cylinder 410, the second cylinder 420, and the third cylinder 430 all penetrate through the frame 210, output ends of the first cylinder 410, the second cylinder 420, and the third cylinder 430 are all fixed with a fixing plate 440, surfaces of the fixing plate 440 are respectively installed with a first cutter head 411, a second cutter head 421, and a third cutter head 431, the elastic member 450 is installed at a corner of the fixing plate 440, and an annular frame 460 is fixed to an end of the elastic member 450.

The elastic part 450 comprises a fixed rod 451, a limit block 452 and a spring 453, one end of the fixed rod 451 is fixed on the surface of the annular frame 460, the other end of the fixed rod 451 penetrates through the fixed plate 440 in a sliding manner, the limit block 452 is fixed at the end of the fixed rod 451, the limit block 452 is positioned on the top surface of the fixed plate 440, the spring 453 is sleeved on the outer surface of the fixed rod 451, and the spring 453 is positioned between the fixed plate 440 and the annular frame 460, so that damage to the mask inner cushion can be reduced when the annular frame 460 is used for extruding and fixing raw materials of the mask inner cushion; the bottom of the ring frame 460 is adhered with a protection pad 461, wherein the protection pad 461 is a rubber pad, so as to enhance the protection effect.

First tool bit 411, second tool bit 421 and third tool bit 431's diameter is for reducing the setting in proper order, and the opening has been seted up to first tool bit 411, second tool bit 421 and third tool bit 431's both sides, through such setting, can conveniently cut into not equidimension gauze mask inner pad, and the opening can avoid cutting off the gauze mask inner pad raw materials simultaneously, prevents to drop when the cutting.

Specifically, this be convenient for switch the theory of operation of gauze mask machine of gauze mask size: during the use, cup joint the raw materials of pad in the gauze mask in proper order on first guide 220, rotatory piece 320 and second guide 230, at this moment can be according to the size of cutting the interior pad of gauze mask, work through first cylinder 410, second cylinder 420 or third cylinder 430, drive fixed plate 440 and remove, make elastic component 450 contact with the raw materials of pad in the gauze mask earlier, and fix it on the surface of rotatory piece 320, then through first tool bit 411 on fixed plate 440 surface, second tool bit 421 or third tool bit 431 cut the interior pad raw materials of gauze mask, it is rotatory to drive rotatory piece 320 through step motor 310 after the cutting is accomplished, go on in proper order like this, thereby accomplish the cutting operation to the interior pad of gauze mask, can conveniently cut the conversion to the interior pad of different sizes when using like this, thereby improve the flexibility of using.

It should be noted that the specific model specifications of the stepping motor 310, the first cylinder 410, the second cylinder 420, and the third cylinder 430 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not described again.

The power supply of the stepping motor 310, the first cylinder 410, the second cylinder 420, and the third cylinder 430, and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mask machine convenient for switching mask sizes is characterized by comprising

The supporting device (100) comprises a box body (110) and a moving part (120), wherein the moving part (120) is installed at the bottom of the box body (110);

the guide frame (200) comprises a frame body (210), a first guide piece (220) and a second guide piece (230), the frame body (210) is fixed on the top surface of the box body (110), a through hole (211) is formed in one side of the frame body (210), the first guide piece (220) and the second guide piece (230) are respectively fixed on two sides of the through hole (211), and the second guide piece (230) is located below the first guide piece (220);

the rotating mechanism (300) comprises a stepping motor (310) and a rotating block (320), the stepping motor (310) is installed on one side of the rack body (210), the end part of an output shaft of the stepping motor (310) penetrates through the rack body (210), the rotating block (320) is fixed at the output end of the stepping motor (310), and the rotating block (320) is located inside the rack body (210);

the cutting device (400), the cutting device (400) comprises a first cylinder (410), a second cylinder (420), a third cylinder (430) and an elastic member (450), the first cylinder (410) is installed on the top surface of the frame body (210), the second cylinder (420) is installed on the outer surface of one side of the frame body (210), the third cylinder (430) is installed inside the box body (110), the output ends of the first cylinder (410), the second cylinder (420) and the third cylinder (430) all penetrate through the frame body (210), the output ends of the first cylinder (410), the second cylinder (420) and the third cylinder (430) are all fixed with a fixing plate (440), the surface of the fixing plate (440) is respectively provided with a first cutter head (411), a second cutter head (421) and a third cutter head (431), the elastic member (450) is installed at the corner of the fixing plate (440), an annular frame (460) is fixed to the end of the elastic member (450).

2. The mask machine convenient for switching mask sizes according to claim 1, wherein four moving members (120) are symmetrically arranged, and a balancing member (130) is fixed to one side of the moving members (120).

3. The mask machine for facilitating switching of mask sizes according to claim 2, wherein the balance member (130) comprises a screw post (131), a screw sleeve (132) and a support pad (133), the screw post (131) is fixed to the bottom of the case (110), the screw sleeve (132) is screwed to the outer surface of the screw post (131), and the support pad (133) is fixed to the bottom of the screw sleeve (132).

4. The mask machine convenient for switching mask sizes according to claim 1, wherein a door (140) is hinged to the surface of the box body (110), and a holding part (150) is mounted on the surface of the door (140).

5. The mask machine for facilitating switching of mask sizes according to claim 1, wherein the first guide member (220) comprises a first support frame (221) and a first guide roller (222), the first support frame (221) is fixed on the outer surface of the frame body (210), the first support frame (221) is located at both sides of the through hole (211), and the first guide roller (222) is installed inside the first support frame (221).

6. The mask machine convenient to switch mask sizes according to claim 1, wherein the second guide (230) comprises a second support frame (231) and a second guide roller (232), the second support frame (231) is fixed on the outer surface of the frame body (210), the second support frame (231) is located at both sides of the through hole (211), and the second guide roller (232) is installed inside the second support frame (231).

7. The mask machine convenient for switching mask sizes according to claim 1, wherein a connection ear (311) and a fixing member (312) are fixed to an outer surface of the stepping motor (310), the fixing member (312) penetrates through the connection ear (311), and the fixing member (312) is screwed inside the frame body (210).

8. The mask machine convenient for switching mask sizes according to claim 1, wherein the elastic member (450) comprises a fixing rod (451), a stopper (452), and a spring (453), one end of the fixing rod (451) is fixed on the surface of the ring frame (460), the other end of the fixing rod (451) slides through the fixing plate (440), the stopper (452) is fixed on the end of the fixing rod (451), the stopper (452) is located on the top surface of the fixing plate (440), the spring (453) is sleeved on the outer surface of the fixing rod (451), and the spring (453) is located between the fixing plate (440) and the ring frame (460).

9. The mask machine facilitating switching of mask sizes according to claim 1, wherein a protection pad (461) is attached to the bottom of the ring-shaped frame (460).

10. The mask machine convenient to switch mask sizes of claim 1, wherein the diameters of the first cutter head (411), the second cutter head (421) and the third cutter head (431) are arranged to be sequentially reduced, and gaps are formed in two sides of the first cutter head (411), the second cutter head (421) and the third cutter head (431).