CN212125741U

CN212125741U - Heat seal closing device is used in gauze mask production

Info

Publication number: CN212125741U
Application number: CN202020514039.6U
Authority: CN
Inventors: 陆劲涛
Original assignee: Anhui Yiren Medical Packaging Co ltd
Current assignee: Anhui Yiren Medical Packaging Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-11
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a heat seal sealing device for mask production, which belongs to the mask sealing field and comprises a device main body, wherein the top of the device main body is respectively provided with an exhaust fan and a purification box, the air outlet end of the exhaust fan is communicated with the purification box, the interior of the purification box is respectively provided with an active carbon adsorption layer and a photocatalyst layer, both sides of the interior of the purification box are respectively provided with an ultraviolet lamp, when in work, the lowest point of the sponge block is firstly contacted with the central point of the packaging bag, the air in the packaging bag is extruded from the middle to the two sides under the pressure of the sponge block, when the sponge block continues to be pressed down to a certain degree, the spring contracts, the connecting rod moves upwards, after a certain degree, the upper heat-seal block is contacted with the packaging belt to seal, the air is completely extruded out, so that the phenomenon that the packaging bag is burst when being stressed in links such as storage, transportation and the like is prevented.

Description

Heat seal closing device is used in gauze mask production

Technical Field

The utility model relates to a gauze mask seals technical field, specifically is a heat seal closing device is used in gauze mask production.

Background

The disposable mask is made of two layers of non-woven fabrics, generally worn at the mouth and nose part and used for filtering air entering and exiting from the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting from the mouth and nose of a wearer, and is mostly made of cloth or paper, and the mask needs to be put into a plastic packaging bag for sealing after being produced and formed so as to avoid pollution.

The existing heat seal sealing device is easy to generate toxic waste gas due to the effect of high-temperature heat on a plastic packaging bag when working, the toxic waste gas can cause damage to surrounding environment and operators, meanwhile, a sealing machine used for producing the mask at present usually directly seals the mask after the mask is packaged into the packaging bag, a large amount of air still exists in the packaging bag, and after the packaging is finished, the packaging bag is likely to be subjected to pressure in links such as storage, transportation and the like, so that the phenomenon of cracking is caused.

Disclosure of Invention

An object of the utility model is to provide a heat seal closing device is used in gauze mask production to the waste gas of carrying production among the above-mentioned background art of solution produces the problem that injury and wrapping bag burst easily to surrounding environment and staff.

In order to achieve the above object, the utility model provides a following technical scheme: a heat sealing device for mask production comprises a device main body, wherein the top of the device main body is respectively provided with an exhaust fan and a purification box, the air outlet end of the exhaust fan is communicated with the purification box, the interior of the purification box is respectively provided with an active carbon adsorption layer and a photocatalyst layer, ultraviolet lamps are arranged on both sides of the interior of the purification box, the air inlet end of the exhaust fan is connected with an exhaust pipe extending to the interior of the device main body, a mounting plate is fixed on the upper part inside the device main body through a hydraulic rod, a connecting rod penetrates through the top of the mounting plate, the bottom end of the connecting rod is connected with a fixed plate, the bottom of the fixed plate is provided with a sponge block, the outer surface of the connecting rod is sleeved with a spring, the bottom of the mounting plate is provided with an upper heat seal block through a fixing rod, a bracket is arranged below the inside of the device main body, and a lower heat seal block is inlaid at the top of the bracket.

Preferably, an air deflector is arranged below the inside of the purifying box.

Preferably, the outer surface of the device main body is provided with an operation panel, and the operation panel is electrically connected with the ultraviolet lamp, the upper heat sealing block, the lower heat sealing block, the hydraulic rod and the exhaust fan respectively.

Preferably, the front view of the sponge block is arc-shaped.

Preferably, the exhaust fans are provided in two groups, and the two groups of exhaust fans are symmetrically provided centering on the longitudinal axis of the device body.

Compared with the prior art, the beneficial effects of the utility model are that: the heat seal sealing device for mask production is provided with an exhaust fan, an active carbon layer, a photocatalyst layer and an ultraviolet lamp, when the heat seal sealing is carried out, the exhaust fan sucks generated gas into a purification box, the active carbon adsorption layer firstly filters and adsorbs the gas, the primarily purified gas rises to be contacted with the photocatalyst layer, the photocatalyst layer generates a catalytic degradation function under the irradiation of the ultraviolet lamp and eliminates harmful components in the gas, so that the waste gas cannot influence the environment and operators, the heat seal sealing device accords with the modern environmental protection idea, meanwhile, the heat seal sealing device is also provided with a sponge block, a connecting rod and a spring, the sponge block is arc-shaped, when the heat seal sealing device works, the lowest point of the sponge block is firstly contacted with the central point of a packaging bag, the air in the packaging bag is extruded from the middle to two sides under the pressure of the sponge block, and when the sponge block continues to be pressed down to a certain degree, the connecting rod upward movement, after certain degree for go up the heat and close piece and the contact of strap and seal work, through extruding the air is whole, can not take place to explode the phenomenon of splitting in links such as storage, transportation receive pressure with the protection wrapping bag.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the purification box of the present invention;

fig. 4 is a schematic view of the sponge block structure of the present invention.

In the figure: 1. a device main body; 2. a bracket; 3. a hydraulic lever; 4. mounting a plate; 5. fixing the rod; 6. a fixing plate; 7. an upper heat-seal block; 8. an operation panel; 9. an air exhaust pipe; 10. an exhaust fan; 11. a purification box; 12. a lower heat seal block; 13. an activated carbon adsorption layer; 14. an ultraviolet lamp; 15. a photocatalyst layer; 16. an air deflector; 17. a sponge block; 18. a connecting rod; 19. a spring.

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. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a heat seal sealing device for mask production comprises a device main body 1, a bracket 2, a hydraulic rod 3, a mounting plate 4, a fixing rod 5, a fixing plate 6, an upper heat seal block 7, an operation panel 8, an exhaust pipe 9, an exhaust fan 10, a purification box 11, a lower heat seal block 12, an active carbon adsorption layer 13, an ultraviolet lamp 14, a photocatalyst layer 15, an air deflector 16, a sponge block 17, a connecting rod 18 and a spring 19, wherein the exhaust fan 10 and the purification box 11 are respectively arranged at the top of the device main body 1, the air outlet end of the exhaust fan 10 is communicated with the purification box 11, the active carbon adsorption layer 13 and the photocatalyst layer 15 are respectively arranged inside the purification box 11, the ultraviolet lamps 14 are respectively arranged at two sides inside the purification box 11, waste gas can be sterilized and disinfected, the photocatalyst layer 15 can generate a catalytic degradation function, the air inlet end of the exhaust fan 10 is connected with the exhaust pipe 9 extending to the inside the device main body 1, the inside top of device main part 1 is fixed with mounting panel 4 through hydraulic stem 3, the top of mounting panel 4 runs through there is connecting rod 18, the bottom of connecting rod 18 is connected with fixed plate 6, the bottom of fixed plate 6 is provided with sponge piece 17, spring 19 has been cup jointed to the surface of connecting rod 18, heat seal piece 7 is installed on through dead lever 5 in the bottom of mounting panel 4, the inside below of device main part 1 is provided with holds in the palm groove 2, it is more stable when sealing to make the strap, it has lower heat seal piece 12 to inlay at the top of holding in the palm groove 2.

Referring to fig. 1-3, a wind deflector 16 is disposed below the interior of the purification box 11, the extracted gas can move upward through the wind deflector, an operation panel 8 is disposed on the outer surface of the device body 1, and the operation panel 8 is electrically connected to the ultraviolet lamp 14, the upper heat-sealing block 7, the lower heat-sealing block 12, the hydraulic rod 3 and the exhaust fan 10, respectively, so as to facilitate the operation and control of the electrical appliance.

Referring to fig. 1 and 4, the sponge block 17 has a front view in an arc shape so that air in the package bag can be discharged from the center to both sides, and two sets of suction fans 10 are provided, and the two sets of suction fans 10 are symmetrically disposed centering on the longitudinal axis of the apparatus body 1 so that harmful gas can be rapidly sucked without being trapped in the air.

The working principle is as follows: firstly, a worker checks whether each part is intact or not, if the part is damaged, the part is timely replaced, then the worker switches on the device, then the worker places a packaging bag into a bracket 2, then the worker starts a hydraulic rod 3, the hydraulic rod 3 moves downwards to drive a mounting plate 4 to move downwards, further a sponge block 17 and an upper heat sealing block 7 move downwards, the lowest point of the sponge block 17 is firstly contacted with the central point of the packaging bag, air in the packaging bag is extruded from the middle to two sides under the pressure of the sponge block 17, when the sponge block 17 continues to be pressed downwards to a certain degree, a spring 19 contracts, a connecting rod 18 moves upwards, after a certain degree, the upper heat sealing block 7 is contacted with the packaging belt, sealing work is carried out under the action of the upper heat sealing block 7 and a lower heat sealing block 12, and when the heat sealing is carried out, an exhaust fan 10 sucks generated gas into a purification box 11, the active carbon adsorption layer 13 firstly filters and adsorbs gas, the gas after preliminary purification rises to contact with the photocatalyst layer 15, the photocatalyst layer 15 produces the catalytic degradation function under the irradiation of the ultraviolet lamp 14, eliminates harmful components in the gas, and consequently makes waste gas can not influence environment and operating personnel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat seal closing device is used in gauze mask production, includes device main part (1), its characterized in that: the device is characterized in that an exhaust fan (10) and a purification box (11) are respectively arranged at the top of the device main body (1), the air outlet end of the exhaust fan (10) is communicated with the purification box (11), an activated carbon adsorption layer (13) and a photocatalyst layer (15) are respectively arranged in the purification box (11), ultraviolet lamps (14) are respectively arranged on two sides of the interior of the purification box (11), the air inlet end of the exhaust fan (10) is connected with an exhaust tube (9) extending to the interior of the device main body (1), a mounting plate (4) is fixed above the interior of the device main body (1) through a hydraulic rod (3), a connecting rod (18) penetrates through the top of the mounting plate (4), the bottom end of the connecting rod (18) is connected with a fixing plate (6), a sponge block (17) is arranged at the bottom of the fixing plate (6), and a spring (19) is sleeved on the outer surface of the, the bottom of the mounting plate (4) is provided with an upper heat seal block (7) through a fixing rod (5), a bracket (2) is arranged below the inside of the device main body (1), and a lower heat seal block (12) is embedded in the top of the bracket (2).

2. The heat sealing apparatus for producing a mask according to claim 1, wherein: an air deflector (16) is arranged below the interior of the purification box (11).

3. The heat sealing apparatus for producing a mask according to claim 1, wherein: the device is characterized in that an operation panel (8) is arranged on the outer surface of the device main body (1), and the operation panel (8) is electrically connected with the ultraviolet lamp (14), the upper heat-seal block (7), the lower heat-seal block (12), the hydraulic rod (3) and the exhaust fan (10) respectively.

4. The heat sealing apparatus for producing a mask according to claim 1, wherein: the front view of the sponge block (17) is arc-shaped.

5. The heat sealing apparatus for producing a mask according to claim 1, wherein: the exhaust fans (10) are arranged in two groups, and the two groups of exhaust fans (10) are symmetrically arranged by taking the longitudinal axis of the device main body (1) as a center.