Mask conveying device
Technical Field
The utility model relates to the technical field of mask processing, in particular to a mask conveying device.
Background
The gauze mask is a sanitary article, is generally worn at the mouth and nose position and is used for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances, and is made of gauze or paper;
Mask conveyor among the prior art is not ideal in the dust removal effect of in-service use, and its surface bonds the dust easily after conveyor uses for a long time, and the dust of bonding bonds when carrying the mask easily at the surface of gauze mask to pollute the gauze mask easily, to above-mentioned problem application number: 202322466468.7 discloses a conveying device for mask processing, which comprises a bottom plate, wherein four corners of the top of the bottom plate are fixedly connected with vertical plates, a conveying belt is arranged between the four vertical plates, a dust removing mechanism is arranged between the two vertical plates on the right side, a concave frame is fixedly connected to the top of the bottom plate, and a limiting mechanism is arranged at the top of an inner cavity of the concave frame;
However, when the mask conveying device is used, the limiting mechanism is required to limit the mask, the defects of complex structure and increased production cost exist, dust can be removed only between the two dust suction covers, and the dust removal effect of the mask conveying device in the actual use process is not ideal, so that the improvement space exists.
Disclosure of utility model
The utility model aims to provide a mask conveying device which not only can achieve the effect of conveying a mask, but also can achieve the effect of removing dust in the process of conveying the mask.
The technical aim of the utility model is achieved by the following technical scheme that the mask conveying device comprises a back plate, a conveying mechanism and a dust collecting mechanism;
The back plate is provided with a conveying mechanism, the conveying mechanism is provided with a mask, the back plate is fixedly provided with a first air pipe, the first air pipe is connected with the conveying mechanism, one side of the back plate is provided with a dust collecting mechanism, and the dust collecting mechanism is connected with the first air pipe;
The conveying mechanism comprises a driving roller, a driven roller, a conveying belt and a motor, the driving roller is rotationally connected to the back plate, the conveying belt is connected to the driving roller, one end of the conveying belt is connected to the driven roller, one end of the driven roller is rotationally connected to the back plate, the mask is arranged on the conveying belt, and through the matching design among the back plate, the conveying belt, the motor, the dust collection box, the air extractor, the first air pipe and the hose, the effect of conveying the mask can be achieved, and the effect of removing dust in the mask conveying process can be achieved.
The utility model is further characterized in that a motor is fixedly arranged on one side of the back plate, and the output end of the motor is fixedly connected with one end of the driving roller and used for driving the conveying belt.
The utility model is further characterized in that the conveying belt is provided with a cavity, the outer side of the conveying belt is provided with a plurality of air suction holes, and the air suction holes are connected with the cavity and are used for adsorbing the mask on the conveying belt and achieving the effect of dust collection.
The utility model is further provided with a hose in sealing connection with one end of the first air pipe, one end of the hose is in sealing connection with the conveying belt, and one end of the hose extends into the cavity and is used for conveying air and dust.
The mask is further provided with a plurality of air suction holes which are arranged on the conveying belt at equal intervals and correspond to the mask, so that the mask can be adsorbed and fixed conveniently.
The hose is further provided with the sealing bearing fixedly sleeved at one end of the hose, the outer wall of the sealing bearing is fixedly connected with the air pipe, and the sealing performance can be ensured by the action of the sealing bearing, so that the hose can be prevented from being twisted and wound together.
The dust collecting mechanism comprises a dust collecting box, an air extractor, a second air pipe and a filter plate, wherein the dust collecting box is fixedly arranged on the back plate, and one end of the first air pipe penetrates through the back plate and is in sealing connection with the dust collecting box for collecting dust.
The utility model is further characterized in that an air extractor is fixedly arranged on the back plate, one end of the air extractor is connected with a second air pipe in a sealing way, one end of the second air pipe is connected with the dust collection box in a sealing way, and the air in the cavity on the conveying belt is extracted under the driving of the air extractor and the actions of the second air pipe, the dust collection box, the first air pipe and the hose.
The dust box is further provided with the filter plate fixedly arranged in the dust box, and the filter plate is positioned above the first air pipe and is used for filtering dust in air.
The utility model is further characterized in that a plurality of supporting rollers are rotatably connected to the back plate and are connected with the conveying belt, the supporting rollers are used for supporting the conveying belt, stability is improved, one end of each of the supporting rollers, one end of each of the driving roller and one end of each of the driven rollers are rotatably connected with the same fixing plate, and stability is improved.
The mask has the beneficial effects that through the matching design among the back plate, the conveying belt, the motor, the dust collection box, the air extractor, the first air pipe and the hose, the mask can be conveyed, the dust removal effect in the mask conveying process can be realized, the convenience is improved, the structure is simple and convenient, and the practicability is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a mask conveying device according to the present utility model;
fig. 2 is a schematic rear view of a mask conveying device according to the present utility model;
Fig. 3 is an assembly schematic diagram of a mask conveying device according to the present utility model;
fig. 4 is an anatomical schematic view of a conveyor belt of a mask conveyor device according to the present utility model;
fig. 5 is a schematic view of a dust collecting mechanism of a mask conveying device according to the present utility model.
In the figure, 1, a backboard, 2, a driving roller, 3, a driven roller, 4, a conveying belt, 5, a cavity, 6, an air suction hole, 7, a mask, 8, a first air pipe, 9, a dust collecting mechanism, 10, a motor, 11, a hose, 12, a sealing bearing, 13, a supporting roller, 14, a fixing plate, 91, a dust collecting box, 92, an air extractor, 93, a second air pipe, 94 and a filter plate.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 5, a mask conveying device comprises a back plate 1, a conveying mechanism and a dust collecting mechanism 9;
The back plate 1 is provided with a conveying mechanism, the conveying mechanism is provided with a mask 7, the back plate 1 is fixedly provided with an air pipe I8, the air pipe I8 is connected with the conveying mechanism, one side of the back plate 1 is provided with a dust collecting mechanism 9, and the dust collecting mechanism 9 is connected with the air pipe I8;
the conveying mechanism comprises a driving roller 2, a driven roller 3, a conveying belt 4 and a motor 10, wherein the driving roller 2 is rotationally connected to the back plate 1, the conveying belt 4 is connected to the driving roller 2, one end of the conveying belt 4 is connected to the driven roller 3, one end of the driven roller 3 is rotationally connected to the back plate 1, the mask 7 is arranged on the conveying belt 4, and through the matching design among the back plate 1, the conveying belt 4, the motor 10, the dust box 91, the air extractor 92, the first air pipe 8 and the hose 11, the effect of conveying the mask 7 can be achieved, and the effect of dust removal in the conveying process of the mask 7 can also be achieved.
In this embodiment, a motor 10 is fixedly installed on one side of the back plate 1, and an output end of the motor 10 is fixedly connected with one end of the driving roller 2 for driving the conveyor belt 4.
In this embodiment, the cavity 5 has been seted up on the conveyer belt 4, and a plurality of suction holes 6 have been seted up in the outside of conveyer belt 4, and a plurality of suction holes 6 all are connected with cavity 5 for adsorb gauze mask 7 on conveyer belt 4, and can reach the effect of carrying out the dust absorption.
In this embodiment, one end of the first air pipe 8 is connected with a hose 11 in a sealing manner, one end of the hose 11 is connected with the conveying belt 4 in a sealing manner, and one end of the hose extends into the cavity 5 for conveying air and dust.
In this embodiment, the plurality of air suction holes 6 are arranged on the conveyor belt 4 at equal intervals and correspond to the mask 7, so that the mask 7 is easily adsorbed and fixed.
In this embodiment, a sealing bearing 12 is fixedly sleeved at one end of the hose 11, the outer wall of the sealing bearing 12 is fixedly connected with the first air pipe 8, and the sealing performance can be ensured by the action of the sealing bearing 12, so that the hose 11 can be prevented from twisting and winding together.
In this embodiment, the dust collecting mechanism 9 includes a dust collecting box 91, an air pump 92, an air pipe two 93 and a filter plate 94, the dust collecting box 91 is fixedly installed on the back plate 1, and one end of the air pipe one 8 penetrates through the back plate 1 and is in sealing connection with the dust collecting box 91 for collecting dust.
In this embodiment, the back plate 1 is fixedly provided with the air extractor 92, one end of the air extractor 92 is connected with the air pipe two 93 in a sealing manner, one end of the air pipe two 93 is connected with the dust box 91 in a sealing manner, and the air in the cavity 5 on the conveying belt 4 is extracted through the driving of the air extractor 92 and the actions of the air pipe two 93, the dust box 91, the air pipe one 8 and the hose 11.
In this embodiment, a filter plate 94 is fixedly installed in the dust box 91, and the filter plate 94 is located above the first air pipe 8 and is used for filtering dust in air.
In this embodiment, the back plate 1 is rotatably connected with a plurality of supporting rollers 13 and is connected with the conveying belt 4, so as to support the conveying belt 4, promote stability, and one end of the plurality of supporting rollers 13, the driving roller 2 and the driven roller 3 is rotatably connected with the same fixed plate 14, so as to promote stability.
The operation principle is that when in use, the air in the cavity 5 on the conveying belt 4 is pumped through the driving of the air pump 92 and the actions of the air pipe II 93, the dust box 91, the air pipe I8 and the hose 11, and meanwhile, the external air enters the cavity 5 through the actions of the plurality of air suction holes 6, and the generated air flow can enable the mask 7 to be adsorbed on the conveying belt 4, so that the effect of limiting the mask 7 is achieved;
meanwhile, the generated air flow carries dust into the dust box 91 together, and the dust in the air is filtered and accumulated in the dust box 91 by the action of the filter plate 94, so that the dust removing effect is achieved;
The driving roller 2 rotates on the back plate 1 and the fixed plate 14 through the driving of the motor 10, meanwhile, the conveyer belt 4 rotates through the cooperation among the driving roller 2, the conveyer belt 4 and the driven roller 3, and meanwhile, the conveyer belt 4 drives the mask 7 to synchronously move, so that the mask 7 is conveyed.
Compared with the prior art, the utility model has the technical advantages that the effect of conveying the mask 7 can be achieved through the cooperation of the components, the effect of dust removal in the conveying process of the mask 7 can be achieved, the convenience is improved, the structure is simple, and the practicability is higher.