CN213618553U

CN213618553U - Bacterial cellulose facial mask production mould

Info

Publication number: CN213618553U
Application number: CN202022290593.3U
Authority: CN
Inventors: 徐珒昭; 刘旖旎; 许晓曦
Original assignee: Northeast Agricultural University
Current assignee: Northeast Agricultural University
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-06
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a bacterial cellulose facial mask production mould, which comprises a mould main body, an upper mould arranged at the top end of the mould main body, and a lower mould arranged at the bottom end of the mould main body, wherein the upper mould and the lower mould do relative or separated motion through the work of a hydraulic rod for forming a facial mask, and the mould also comprises two groups of sealing devices symmetrically arranged at the top end of the lower mould for clamping the outer wall of the upper mould; the two groups of sealing devices comprise clamping blocks and sealing gaskets, and the clamping blocks are connected to the top end of the lower die in a sliding manner; the air extractor discharges the air in the cavity to the outside of the die body by opening the air extractor, the cavity can be connected with the cavity in the die body by arranging the air suction pipe, the air in the cavity can be pumped out when the upper die and the lower die are pressed, and the working personnel can adjust the anaerobic environment between the upper die and the lower die by adjusting the working time of the air extractor, so that the mask can be conveniently formed, and the use efficiency of the equipment is improved.

Description

Bacterial cellulose facial mask production mould

Technical Field

The utility model relates to the technical field of packaging machines, specifically relate to a bacterial cellulose facial mask production mould.

Background

Cellulose producing bacteria such as acetic acid bacteria can form antibacterial cellulose membrane at growth in-process liquid surface, the staff directly can adjust fixed temperature facial mask mould with one, the membrane of making can be directly be the facial mask, the mould has set up temperature controller in inside and has passed through temperature controller and be connected with the PLC controller, the staff can adjust its temperature, but go up the mould when using and produce the space easily between the mould and the lower mould, lead to the inconvenient anaerobic environment of adjusting of equipment, thereby make the unable shaping of facial mask, the availability factor of equipment has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bacterial cellulose facial mask production mould is provided in order to solve the inconvenient inside anaerobic environment of adjusting the mould of equipment that proposes in the background art and lead to the problem that the gas tightness received the damage between mould and the lower mould easily when using.

In order to solve the technical problem, the utility model provides a following technical scheme: the mold for producing the bacterial cellulose facial mask comprises a mold main body, an upper mold arranged at the top end of the mold main body, a lower mold arranged at the bottom end of the mold main body, two groups of sealing devices symmetrically arranged at the top end of the lower mold and used for clamping the outer wall of the upper mold, wherein the upper mold and the lower mold do relative or separated motion through the work of a hydraulic rod to form the facial mask;

the two groups of sealing devices comprise clamping blocks and sealing gaskets, the clamping blocks are connected to the top end of the lower die in a sliding mode, and the sealing gaskets are fixedly connected to the inner walls of the clamping blocks;

the sealing device also comprises a driving device for driving the two groups of sealing devices to move oppositely.

Preferably, sealing device still includes sliding block and sliding tray, sliding block fixed connection is in the grip block bottom, the sliding tray is seted up in lower mould top outer wall, horizontal sliding fit is done with the sliding tray to the sliding block.

Preferably, drive arrangement includes belt pulley B, carousel, second fixed plate and hinge bar, second fixed plate fixed connection is in mould main part outer wall, the carousel rotates to be connected in second fixed plate front end, belt pulley B fixed connection is in the carousel front end, belt pulley B and the coaxial distribution of carousel, hinge bar one end articulates in carousel outer wall, the other end articulates in the grip block.

Preferably, drive arrangement still includes rotating gear, belt pulley A, first fixed plate and belt, first fixed plate fixed connection in mould main part outer wall and parallel to each other with the second fixed plate, first fixed plate front end outer wall rotates and connects in rotating gear, belt pulley A fixed connection is in the rotating gear front end, belt pulley A with belt pulley B passes through belt transmission and connects.

Preferably, the bottom end of the upper die is fixedly connected with a lifting rack, and the lifting rack corresponds to the rotating gear.

Preferably, the lower die is internally provided with a cavity for accommodating the mask, and the lower die further comprises an adjusting device for adjusting an anaerobic environment, wherein the adjusting device comprises a cavity, an air suction pipe and an air pump, the cavity is arranged inside the lower die, the air suction pipe is arranged on the inner wall of the cavity and used for communicating the cavity with the cavity, the air pump is arranged at the bottom end of the die body, and the input end of the air pump is connected inside the cavity and the output end of the air pump is connected outside the die body.

Compared with the prior art, the utility model beneficial effect who has is:

1. this bacterial cellulose facial mask production mould is provided with adjusting device, the inside air of air extractor with the cavity is discharged to mould main part outside this moment through opening the air extractor to can make the cavity be connected with the inside cavity of mould main part through setting up the breathing pipe, can take its inside air out when the pressfitting of upper mould and lower mould, thereby the staff can adjust the anaerobic environment between mould and the lower mould through adjusting air extractor operating time, and then make the facial mask can make things convenient for the shaping, the availability factor of equipment has been promoted.

2. This bacterial cellulose facial mask production mould is provided with drive arrangement and sealing device, can drive when the hydraulic stem during operation goes up mould downstream gradually and imbeds the lower mould when inside, and then make lifting rack downstream drive the running gear and rotate, this moment at belt pulley A, make the carousel take place to rotate under belt pulley and belt pulley B's the effect, thereby it takes place to rotate and promotes the grip block and is the horizontal direction removal under the effect of sliding block and sliding tray to drive the hinge bar, two sets of sliding trays and sealed the pad removes can be sealed with last mould and lower mould linking department for last mould outer wall this moment, the gas tightness of having guaranteed equipment can not receive the influence, thereby the stability that the anaerobic environment was adjusted to the device has been strengthened.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the lower mold of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a lower mold in a plan view according to the present invention;

fig. 5 is a schematic view of the front view cross-sectional structure of the present invention.

The reference numbers in the figures are: 1. a mold body; 2. an upper die; 3. a lower die; 411. a lifting rack; 412. a rotating gear; 413. a belt pulley A; 414. a first fixing plate; 415. a belt; 416. a belt pulley B; 417. a turntable; 418. a second fixing plate; 419. a hinged lever; 511. a clamping block; 512. a slider; 513. a sliding groove; 514. a gasket; 611. a cavity; 612. an air intake duct; 613. an air extractor.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-5, a mold for producing a bacterial cellulose facial mask comprises a mold main body 1, an upper mold 2 mounted at the top end of the mold main body 1, and a lower mold 3 arranged at the bottom end of the mold main body 1, wherein the upper mold 2 and the lower mold 3 perform relative or separated movement through a hydraulic rod for forming the facial mask, a temperature controller is further arranged inside the mold main body 1 and is connected with the temperature controller through a PLC (programmable logic controller), a worker can adjust the temperature inside the mold main body 1 by operating the PLC controller, and the mold further comprises two groups of sealing devices symmetrically arranged at the top end of the lower mold 3 for clamping the outer wall of the upper mold 2,

the two sealing devices comprise a clamping block 511, a sliding block 512, a sliding groove 513 and a sealing gasket 514, the clamping block 511 is connected to the top end of the lower die 3 in a sliding manner, the sliding block 512 is fixedly connected to the bottom end of the clamping block 511, the sliding groove 513 is arranged on the outer wall of the top end of the lower die 3, the sliding block 512 and the sliding groove 513 are in horizontal sliding fit, the stability of horizontal movement of the clamping block 511 can be ensured by arranging the sliding block 512 and the sliding groove 513, the sealing gasket 514 is fixedly connected to the inner wall of the clamping block 511, the material of the sealing gasket 514 can be rubber, when the two sealing gaskets 514 move oppositely, the sealing gasket 514 is in contact with the outer wall of the upper die 2, a good sealing effect can be achieved, air leakage at the periphery of the mask can be avoided, when the clamping block 511 is horizontally pushed, the clamping block 511 can move towards one, thereby will go up mould 2 outer wall centre gripping, avoid going up to take place the air leakage between mould 2 and the lower mould 3.

The driving device comprises a rotating gear 412, a belt pulley A413, a first fixing plate 414, a belt 415, a belt pulley B416, a rotary disc 417, a second fixing plate 418 and a hinge rod 419, wherein the bottom end of the upper die 2 is fixedly connected with a lifting rack 411, the lifting rack 411 corresponds to the rotating gear 412, the first fixing plate 414 is fixedly connected to the outer wall of the die main body 1 and is parallel to the second fixing plate 418, the outer wall of the front end of the first fixing plate 414 is rotatably connected to the rotating gear 412, the belt pulley A413 is fixedly connected to the front end of the rotating gear 412, the belt pulley A413 and the belt pulley B416 are in transmission connection through the belt 415, the second fixing plate 418 is fixedly connected to the outer wall of the die main body 1, the rotary disc 417 is rotatably connected to the front end of the second fixing plate 418, the belt pulley B416 is fixedly connected to the front end of the rotary, can drive when the hydraulic stem work and go up mould 2 and do vertical downstream, the theory of operation of hydraulic stem is: the hydraulic rod works mainly by means of engine oil pressure, a gap between the tappet body and a seat hole, a gap between the valve rod and the tappet and a check ball valve in the tappet, when the hydraulic tappet starts to work, because no oil pressure exists in the cavity, the tappet plunger is positioned at the bottommost part, the gap between the tappet and the valve is larger, the valve generates short-time abnormal sound, along with the operation of an engine, because the force generated by the plunger in the tappet is smaller and cannot generate the force for compressing a valve spring, when the gap between the tappet and the valve reaches a small value, the tappet does not move any more, and simultaneously, because of the action of the check ball valve in the tappet, the oil pressure in the cavity of the tappet plunger cannot be rapidly discharged, so that the plunger is kept in the original position and maintains the original length to form rigidity, and the valve is pushed to. Thereby moving the lifting rack 411 downwards, at which time the rotating gear 412 and the pulley a413 rotate, and the belt 415, the pulley B416 and the turntable 417 rotate, thereby pushing the hinge rod 419 to rotate and driving the clamping block 511 to move towards the side close to the upper die 2, so that the sealing device starts to work, and at this time, the upper die 2 is embedded into the lower die 3, and the sealing device just works to close the gap between the upper die 2 and the lower die 3.

The interior of the lower die 3 is provided with a cavity for accommodating a mask, and the lower die further comprises an adjusting device for adjusting an anaerobic environment, wherein the adjusting device comprises a cavity 611, an air suction pipe 612 and an air pump 613, the cavity 611 is arranged inside the lower die 3, the air suction pipe 612 is arranged on the inner wall of the cavity 611 and used for communicating the cavity 611 with the cavity 612, the air pump 613 is arranged at the bottom end of the die body 1, the input end of the air pump 613 is connected inside the cavity 611, and the output end of the air pump 613 is connected outside the die body 1.

The working principle is as follows: during the use, the upper die 2 is driven to move downwards through the work of the hydraulic rod, at the moment, the lifting rack 411 moves downwards and drives the rotating gear 412 and the belt pulley A413 to rotate, so as to drive the belt 415, the belt pulley B416 and the turntable 417 to rotate, at the moment, the hinge rod 419 rotates and pushes the clamping block 511 to move towards one side of the upper die 2, at the moment, the sliding block 512 slides inside the sliding groove 513 and drives the sealing gasket 514 to be gradually attached to the outer wall of the upper die 2, at the moment, the upper die 2 is embedded into the cavity inside the lower die 3, the sealing gasket 514 can seal the gap between the inner cavities of the upper die 2 and the lower die 3, so as to ensure that the air outside the mask cannot leak, then the air extractor 613 is started, and when the air extractor 613 works, the air inside the lower die 3 and the cavity 611 is discharged to.

Claims

1. The utility model provides a bacterial cellulose facial mask production mould, includes mould main part (1), installs in last mould (2) on mould main part (1) top, sets up in lower mould (3) of mould main part (1) bottom, go up and do between mould (2) and lower mould (3) relatively or the motion of leaving mutually through the hydraulic stem work and be used for shaping facial mask, its characterized in that: the sealing device is characterized by also comprising two groups of sealing devices which are symmetrically arranged at the top end of the lower die (3) and used for clamping the outer wall of the upper die (2);

the two groups of sealing devices comprise clamping blocks (511) and sealing gaskets (514), the clamping blocks (511) are connected to the top end of the lower die (3) in a sliding mode, and the sealing gaskets (514) are fixedly connected to the inner walls of the clamping blocks (511);

2. The mold for producing a bacterial cellulose facial mask according to claim 1, wherein: sealing device still includes sliding block (512) and sliding tray (513), sliding block (512) fixed connection is in centre gripping piece (511) bottom, sliding tray (513) are seted up in lower mould (3) top outer wall, horizontal sliding fit is done with sliding tray (513) to sliding block (512).

3. The mold for producing the bacterial cellulose facial mask according to claim 2, wherein: the driving device comprises a belt pulley B (416), a rotary disc (417), a second fixing plate (418) and a hinge rod (419), the second fixing plate (418) is fixedly connected to the outer wall of the die main body (1), the rotary disc (417) is rotatably connected to the front end of the second fixing plate (418), the belt pulley B (416) is fixedly connected to the front end of the rotary disc (417), the belt pulley B (416) and the rotary disc (417) are coaxially distributed, one end of the hinge rod (419) is hinged to the outer wall of the rotary disc (417), and the other end of the hinge rod (419) is hinged to the clamping block (511).

4. The mold for producing a bacterial cellulose facial mask according to claim 3, wherein: drive arrangement still includes rotating gear (412), belt pulley A (413), first fixed plate (414) and belt (415), first fixed plate (414) fixed connection in mould main part (1) outer wall and parallel to each other with second fixed plate (418), first fixed plate (414) front end outer wall rotates and connects in rotating gear (412), belt pulley A (413) fixed connection in rotating gear (412) front end, belt pulley A (413) with belt pulley B (416) passes through belt (415) transmission connection.

5. The mold for producing a bacterial cellulose facial mask according to claim 1, wherein: go up mould (2) bottom fixedly connected with lifting rack (411), lifting rack (411) and rotating gear (412) correspond.

6. The mold for producing a bacterial cellulose facial mask according to claim 1, wherein: the utility model discloses a facial mask, including lower mould (3), adjusting device, aspirator (613), cavity (611), breathing pipe (612) and aspirator (613), the cavity (611) is seted up inside lower mould (3), breathing pipe (612) are installed in cavity (611) inner wall and are used for breathing pipe (612) of UNICOM cavity (611) and cavity, aspirator (613) are installed in mould main part (1) bottom, the input of aspirator (613) is connected inside cavity (611), the output is connected outside mould main part (1).