CN112452472A

CN112452472A - Equipment for recovering and replacing new mask

Info

Publication number: CN112452472A
Application number: CN202110009482.7A
Authority: CN
Inventors: 张永洁
Original assignee: Nanjing Yigongjia Trade Co ltd
Current assignee: Nanjing Yigongjia Trade Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-03-09

Abstract

The invention discloses equipment for recovering and replacing a new mask by a mask, which comprises a rack, wherein a placing cavity with a leftward opening is arranged in the rack, a swinging plate is rotatably arranged on the inner wall of the lower side of the placing cavity, a placing cavity with an upward opening is arranged in the swinging plate, the lower end of the placing cavity is communicated with a transmission cavity, and a driving belt wheel is rotatably arranged in the transmission cavity.

Description

Equipment for recovering and replacing new mask

Technical Field

The invention relates to the field related to mask processing, in particular to equipment for recovering and replacing a new mask.

Background

At present, after the disposable mask is used, people can easily throw the disposable mask into a garbage can on the roadside, secondary pollution to the surrounding environment is easily caused, the disposable mask is easily collected by illegal merchants and sold for the second time, and when a recovery person recovers the waste mask, the recovery person needs to collect the waste mask first to complete sealing, so that the risk of infection of the recovery person is increased.

Disclosure of Invention

In order to solve the problems, the embodiment designs a device for recovering and replacing a new mask, the device comprises a frame, a placing cavity with a left opening is arranged in the frame, a swinging plate is rotatably arranged on the inner wall of the lower side of the placing cavity, a placing cavity with an upward opening is arranged in the swinging plate, the lower end of the placing cavity is communicated with a transmission cavity, a driving belt wheel is rotatably arranged in the transmission cavity, a driven belt wheel is rotatably arranged on the right side of the driving belt wheel, a transmission belt is connected between the driven belt wheel and the driving belt wheel, a sliding block is slidably arranged at the upper end of the right side of the transmission cavity, a rotating block is rotatably arranged on the circumference of the sliding block, a cutting knife is fixedly arranged at the lower end of the sliding block and the rotating block, a driven tooth is fixedly arranged on the outer circumference of the rotating block, and a screw rod is, the screw is arranged at the upper end of the screw in a threaded manner, the screw is rotatably connected in the rack, the right end of the transmission cavity is communicated with and provided with a sliding cavity, the rotating block is positioned at the upper side of the sliding cavity, the right end of the rotating block is fixedly provided with an one-way toothed plate, the lower end of the transmission cavity is communicated with and provided with a crushing cavity, the cutting knife is positioned at the upper side of the crushing cavity, the right end of the crushing cavity is communicated with and provided with a moving cavity, the upper end of the moving cavity is communicated with the sliding cavity, a nut is rotatably arranged in the moving cavity and can be in one-way engagement with the one-way toothed plate, the nut is internally threaded with the screw, the left end of the screw is fixedly provided with a push plate, the right end of the nut is fixedly provided with a torsional spring, the right end of the torsional spring is, a support plate is arranged in the storage cavity in a sliding mode, a storage bag is arranged at the upper end of the support plate in a butting mode, two swinging rods are hinged to the upper ends of the left side and the right side of the support plate and are distributed in a bilaterally symmetrical mode by taking the center of the support plate as a symmetrical center, a sealing block is fixedly arranged at one end, away from the support plate, of each swinging rod, two compression springs are fixedly arranged at the lower end of the support plate, the lower ends of the two compression springs are fixedly connected to the inner wall of the lower side of the storage cavity, a mask cavity is arranged in the machine frame and is located on the left side of the storage cavity, a sliding plate is arranged in the mask cavity in a sliding mode, a taking-out cavity is communicated with the left end of the mask cavity and penetrates through the machine frame, when the device starts to work, the mask in the placing cavity is driven to move to the placing cavity, the mask in the placing cavity is further driven to fall into the transmission cavity along with the overturning of the placing cavity, the mask further falls onto the transmission belt, the mask is further placed into the crushing cavity through the movement of the transmission belt, the cutting is further completed through the cutting knife, the mask in the crushing cavity is further pushed into the through cavity through the push plate and further falls into the storage bag, the support plate is further driven to move downwards along with the increase of the mass in the storage bag, the compression spring is further driven to compress, the swinging rod is further driven to rotate, the sealing block is further driven to complete the sealing of the storage bag, and meanwhile, after the waste mask passes through the transmission belt, the sliding plate moves upwards for a certain distance in the mask cavity, and then a new mask stored in the mask cavity reaches the taking-out cavity, so that a person can take out the new mask from the taking-out cavity.

Preferably, the frame internal fixation is equipped with vice motor, vice motor upper end power is equipped with the axis of rotation, the fixed worm that is equipped with in axis of rotation upper end, the meshing of worm right-hand member is equipped with the worm wheel, the worm wheel front end is fixed and is equipped with the dwang, dwang front end fixed connection be in on the swinging plate.

Preferably, a transmission shaft is arranged at the upper end of the auxiliary motor in a power mode, a driving wheel is fixedly arranged at the upper end of the transmission shaft, a driven wheel is arranged at the front end of the driving wheel in a meshed mode, a connecting shaft is fixedly arranged at the front end of the driven wheel, and the front end of the connecting shaft is fixedly connected to the driving belt wheel.

Preferably, the frame internal fixation is equipped with disinfectant case, disinfectant case lower extreme intercommunication is equipped with the outflow chamber, the outflow intracavity is fixed and is equipped with the atomizing pump, outflow chamber lower extreme with transmission chamber intercommunication, the fixed disinfection warning light that is equipped with on the transmission chamber upside inner wall, disinfection warning light is located outflow chamber left side.

Preferably, the rack internal fixation is provided with a main motor, the power of the upper end of the main motor is provided with a gear shaft, the gear shaft is fixedly provided with a driving chain wheel, the left side of the driving chain wheel rotates to be provided with a driven chain wheel, the driven chain wheel is connected with a chain between the driving chain wheels, the lower end of the driven chain wheel is fixedly provided with a connecting rod, and the lower end of the connecting rod is fixedly connected to the upper end face of the screw shell.

Preferably, the power shaft is arranged at the left end of the main motor in a power mode, a driving bevel gear is fixedly arranged at the left end of the power shaft, a gear cavity is communicated with the inner wall of the rear side of the transmission cavity, the driving bevel gear is rotatably connected in the gear cavity, a driven bevel gear is meshed at the lower end of the driving bevel gear, driving teeth are fixedly arranged at the lower end of the driven bevel gear, and the driving teeth can be meshed with the driven teeth.

Preferably, a hydraulic telescopic rod is fixedly arranged on the inner wall of the lower side of the mask cavity, and the upper end of the hydraulic telescopic rod is fixedly connected to the lower end face of the sliding plate.

The invention has the beneficial effects that: the mask recovery device can increase the recovery consciousness of people on masks, avoid the situation that people discard masks at will after using the masks, further carry out secondary pollution on the surrounding environment, carry out disinfection and crushing treatment on the masks, further avoid illegal merchants carrying out secondary sale on the waste masks, reduce the possibility of pollution on recovery personnel by gathering and sealing the recovered masks, and improve the replacement efficiency of workers.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view showing the overall structure of an apparatus for recovering a mask and replacing it with a new mask according to the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is a schematic view of the structure of C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to equipment for recovering and replacing a new mask, which comprises a rack 11, wherein a placing cavity 51 with a leftward opening is arranged in the rack 11, a swinging plate 49 is rotatably arranged on the inner wall of the lower side of the placing cavity 51, a placing cavity 50 with an upward opening is arranged in the swinging plate 49, a transmission cavity 52 is communicated with the lower end of the placing cavity 51, a driving belt wheel 46 is rotatably arranged in the transmission cavity 52, a driven belt wheel 59 is rotatably arranged on the right side of the driving belt wheel 46, a transmission belt 43 is connected between the driven belt wheel 59 and the driving belt wheel 46, a sliding block 22 is slidably arranged at the upper end of the right side of the transmission cavity 52, a rotating block 23 is rotatably arranged on the circumference of the sliding block 22, a cutting knife 24 is fixedly arranged at the lower ends of the sliding block 22 and the rotating block 23, a driven tooth 66 is fixedly arranged on the outer circumference of the rotating block, the upper end thread of the screw rod 18 is provided with a threaded sleeve 15, the threaded sleeve 15 is rotatably connected in the rack 11, the right end of the transmission cavity 52 is communicated with a sliding cavity 25, the rotating block 23 is positioned on the upper side of the sliding cavity 25, the right end of the rotating block 23 is fixedly provided with a one-way toothed plate 67, the lower end of the transmission cavity 52 is communicated with a crushing cavity 31, the cutting knife 24 is positioned on the upper side of the crushing cavity 31, the right end of the crushing cavity 31 is communicated with a moving cavity 30, the upper end of the moving cavity 30 is communicated with the sliding cavity 25, a nut 55 is rotatably arranged in the moving cavity 30 and can be in one-way engagement with the one-way toothed plate 67, a screw rod 29 is arranged in the nut 55, the push plate 54 is fixedly arranged at the left end of the screw rod 29, a torsion spring 28 is fixedly arranged at the right end of the nut 55, a through cavity 38 is communicated with the left end of the crushing cavity 31, a storage cavity 37 is communicated with the lower end of the through cavity 38, a support plate 36 is arranged in the storage cavity 37 in a sliding manner, a storage bag 34 is arranged at the upper end of the support plate 36 in a butting manner, two swing rods 33 are hinged to the upper ends of the left side and the right side of the support plate 36, the two swing rods 33 are distributed in a bilateral symmetry manner by taking the center of the support plate 36 as a symmetry center, a sealing block 32 is fixedly arranged at one end of each swing rod 33 far away from the support plate 36, two compression springs 35 are fixedly arranged at the lower end of the support plate 36, the lower ends of the two compression springs 35 are fixedly connected to the inner wall of the lower side of the storage cavity 37, a mask cavity 41 is arranged in the rack 11, the mask cavity 41 is positioned at the left side of the storage cavity 37, a sliding plate 40, the left end of the taking-out cavity 42 penetrates through the rack 11, when the device starts to work, people place a waste mask on the placing cavity 50, then the swinging plate 49 is driven by the motor to turn over, then the mask in the placing cavity 50 is driven to move into the placing cavity 51, then the mask in the placing cavity 50 falls into the transmission cavity 52 along with the turning over of the placing cavity 50, then the mask falls onto the transmission belt 43, then the mask is placed into the crushing cavity 31 through the movement of the transmission belt 43, then the cutting is completed through the cutting knife 24, further the mask in the crushing cavity 31 is pushed into the through cavity 38 through the pushing plate 54, then the mask falls into the storage bag 34, and then the supporting plate 36 is driven to move downwards along with the increase of the mass in the storage bag 34, so as to drive the compression spring 35 to compress, the swing rod 33 is driven to rotate, the sealing block 32 is driven to complete the sealing of the storage bag 34, and after the waste mask passes through the transmission belt 43, the sliding plate 40 moves upwards for a certain distance in the mask cavity 41, so that a new mask stored in the mask cavity 41 reaches the taking-out cavity 42, and a person can take out the new mask from the taking-out cavity 42.

Advantageously, a secondary motor 44 is fixedly arranged in the frame 11, a rotating shaft 47 is dynamically arranged at the upper end of the secondary motor 44, a worm 63 is fixedly arranged at the upper end of the rotating shaft 47, a worm wheel 64 is meshed at the right end of the worm 63, a rotating rod 48 is fixedly arranged at the front end of the worm wheel 64, and the front end of the rotating rod 48 is fixedly connected to the swinging plate 49.

Advantageously, a transmission shaft 45 is arranged at the upper end of the secondary motor 44 in a power mode, a driving wheel 62 is fixedly arranged at the upper end of the transmission shaft 45, a driven wheel 61 is arranged at the front end of the driving wheel 62 in a meshed mode, a connecting shaft 60 is fixedly arranged at the front end of the driven wheel 61, and the front end of the connecting shaft 60 is fixedly connected to the driving pulley 46.

Beneficially, a disinfectant tank 12 is fixedly arranged in the machine frame 11, an outflow cavity 13 is communicated with the lower end of the disinfectant tank 12, an atomizing pump 14 is fixedly arranged in the outflow cavity 13, the lower end of the outflow cavity 13 is communicated with the transmission cavity 52, a disinfection identification lamp 65 is fixedly arranged on the inner wall of the upper side of the transmission cavity 52, and the disinfection identification lamp 65 is positioned on the left side of the outflow cavity 13.

Beneficially, a main motor 27 is fixedly arranged in the machine frame 11, a gear shaft 21 is dynamically arranged at the upper end of the main motor 27, a driving sprocket 20 is fixedly arranged on the gear shaft 21, a driven sprocket 16 is rotatably arranged at the left side of the driving sprocket 20, a chain 19 is connected between the driven sprocket 16 and the driving sprocket 20, a connecting rod 17 is fixedly arranged at the lower end of the driven sprocket 16, and the lower end of the connecting rod 17 is fixedly connected to the upper end face of the threaded sleeve 15.

Beneficially, the power shaft 26 is arranged at the left end of the main motor 27, the driving bevel gear 53 is fixedly arranged at the left end of the power shaft 26, a gear cavity 58 is communicated with the inner wall of the rear side of the transmission cavity 52, the driving bevel gear 53 is rotatably connected in the gear cavity 58, the driven bevel gear 57 is arranged at the lower end of the driving bevel gear 53 in a meshed manner, the driving tooth 56 is fixedly arranged at the lower end of the driven bevel gear 57, and the driving tooth 56 can be mutually meshed with the driven tooth 66.

Advantageously, a hydraulic telescopic rod 39 is fixedly arranged on the inner wall of the lower side of the mask cavity 41, and the upper end of the hydraulic telescopic rod 39 is fixedly connected to the lower end face of the sliding plate 40.

The following will describe in detail the use steps of an apparatus for recovering a mask for exchange with a new mask with reference to fig. 1 to 4:

initially, the swing plate 49 is located on the left side of the placing cavity 51, the rotating block 23 is located at the upper end of the sliding cavity 25, the push plate 54 is retracted in the moving cavity 30, the swing rod 33 abuts against the inner walls of the left side and the right side of the storage cavity 37, and the hydraulic telescopic rod 39 is in a retracted state;

in operation, the waste mask is placed in the placing cavity 50, and the auxiliary motor 44 is started, and then the rotating shaft 47 is driven to rotate, and then the worm 63 is driven to rotate, and then the worm wheel 64 is driven to rotate, and then the rotating rod 48 is driven to rotate, and further the swinging plate 49 is driven to rotate, and further the waste mask falls into the placing cavity 51 through the overturning of the swinging plate 49, and further moves into the transmission cavity 52, and further falls onto the upper end of the transmission belt 43, and then the auxiliary motor 44 is started, and further the transmission shaft 45 is driven to rotate, and further the driving wheel 62 is driven to rotate, and further the driven wheel 61 is driven to rotate, and further the connecting shaft 60 is driven to rotate, and further the driving belt wheel 46 is driven to rotate, and further the transmission belt 43 is driven to move leftwards, and further the swinging plate 49 is driven to rotate, and further the waste mask passes through, further realize the disinfection of the surface of the mask, and simultaneously start the hydraulic telescopic rod 39 to drive the sliding plate 40 to move upward for a certain distance, further move the mask in the mask cavity 41 to the taking-out cavity 42, further enable a person to take out the mask through the taking-out cavity 42, further continue to move the waste mask, and further start the atomizing pump 14 when passing through the lower end of the outflow cavity 13, further spray the disinfectant in the disinfectant tank 12 through the outflow cavity 13, further realize the preliminary disinfection of the surface of the waste mask, further move the mask on the upper end of the transmission belt 43 to the crushing cavity 31, further start the main motor 27, further drive the gear shaft 21 to rotate, further drive the driving sprocket 20 to rotate, further drive the chain 19 to rotate, further drive the driven sprocket 16 to rotate, further drive the connecting rod 17 to rotate, thereby driving the threaded sleeve 15 to rotate, further driving the screw rod 18 to move downwards, further driving the sliding block 22 to move downwards, further driving the rotating block 23 to move downwards, further driving the one-way toothed plate 67 to slide downwards along the sliding cavity 25, further driving the cutting knife 24 to extend into the crushing cavity 31, simultaneously the driven teeth 66 and the driving teeth 56 are engaged with each other, further starting the main motor 27, further driving the power shaft 26 to rotate, further driving the driving bevel gear 53 to rotate, further driving the driven bevel gear 57 to rotate, further driving the driving teeth 56 to rotate, further driving the driven teeth 66 to rotate, further driving the rotating block 23 to rotate, further driving the cutting knife 24 at the lower end of the rotating block 23 to rotate, further realizing the cutting of the waste mask, and avoiding the secondary selling of illegal traders, and as the one-way toothed plate 67 moves downwards, the one-way toothed plate 67 is located at the rear end of the nut 55, and then after the rotating block 23 is cut, the one-way toothed plate 67 is driven to move upwards, so that the one-way toothed plate 67 and the nut 55 are driven to be meshed with each other, so that the nut 55 is driven to rotate, so that the lead screw 29 is driven to move leftwards, so that the push plate 54 is driven to move leftwards, so that the waste mask in the crushing cavity 31 is driven to move leftwards, so that the waste mask is driven to move into the through cavity 38, and meanwhile, after the one-way toothed plate 67 and the nut 55 are disengaged, the nut 55 rotates reversely under the action of the torsion spring 28, so that the push plate 54 is restored to the initial position, so that the mask is driven to move into the storage bag 34 through the through cavity 38, so that the mass of the waste mask in the storage bag 34, and then pass through deposit bag 34's weight drive backup pad 36 moves down, and then drives compression spring 35 compresses, and then drives swinging lever 33 swings, and then drives sealed piece 32 is contradicted each other, and then the realization is right deposit bag 34's sealed, and then make things convenient for recovery personnel to change deposit bag 34, avoided the staff to the wasted time of abandonment gauze mask gathering simultaneously.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an equipment that is used for gauze mask to retrieve new gauze mask, includes the frame, its characterized in that: a placing cavity with a leftward opening is arranged in the rack, a swing plate is rotatably arranged on the inner wall of the lower side of the placing cavity, a placing cavity with an upward opening is arranged in the swing plate, the lower end of the placing cavity is communicated with a transmission cavity, a driving belt wheel is rotatably arranged in the transmission cavity, a driven belt wheel is rotatably arranged on the right side of the driving belt wheel, a transmission belt is connected between the driven belt wheel and the driving belt wheel, a sliding block is slidably arranged at the upper end of the right side of the transmission cavity, a rotating block is rotatably arranged on the circumference of the sliding block, a cutting knife is fixedly arranged at the lower ends of the sliding block and the rotating block, driven teeth are fixedly arranged on the outer circumference of the rotating block, a screw rod is fixedly arranged at the upper end of the sliding block, a screw sleeve is arranged at the upper end of the screw rod in a threaded, the right end of the rotating block is fixedly provided with an one-way toothed plate, the lower end of the transmission cavity is communicated with a crushing cavity, the cutting knife is positioned on the upper side of the crushing cavity, the right end of the crushing cavity is communicated with a moving cavity, the upper end of the moving cavity is communicated with the sliding cavity, a nut is rotatably arranged in the moving cavity and can be meshed with the one-way toothed plate in a one-way manner, a lead screw is arranged in an internal thread of the nut, a push plate is fixedly arranged at the left end of the lead screw, a torsional spring is fixedly arranged at the right end of the nut, the right end of the torsional spring is fixedly connected to the inner wall of the right side of the moving cavity, a through cavity is communicated with the left end of the crushing cavity, a storage cavity is communicated with the lower end of the through cavity, a support plate is slidably arranged in the storage cavity, a storage bag is arranged at the, the swing rod is kept away from the fixed sealed piece that is equipped with of one end of backup pad, the backup pad lower extreme is fixed and is equipped with two compression spring, two compression spring lower extreme fixed connection be in deposit on the intracavity downside inner wall, be equipped with the gauze mask chamber in the frame, the gauze mask chamber is located deposit the chamber left side, the slip is equipped with the sliding plate in the gauze mask intracavity, gauze mask chamber left end intercommunication is equipped with takes out the chamber, it runs through to take out the chamber left end the frame.

2. The apparatus for recycling a new mask as set forth in claim 1, wherein: the frame internal fixation is equipped with vice motor, vice motor upper end power is equipped with the axis of rotation, the fixed worm that is equipped with in axis of rotation upper end, the meshing of worm right-hand member is equipped with the worm wheel, the worm wheel front end is fixed and is equipped with the dwang, dwang front end fixed connection be in on the swinging plate.

3. The apparatus for recycling a new mask as set forth in claim 2, wherein: the auxiliary motor is characterized in that a transmission shaft is arranged at the upper end of the auxiliary motor in a power mode, a driving wheel is fixedly arranged at the upper end of the transmission shaft, a driven wheel is meshed with the front end of the driving wheel, a connecting shaft is fixedly arranged at the front end of the driven wheel, and the front end of the connecting shaft is fixedly connected to the driving belt wheel.

4. The apparatus for recycling a new mask as set forth in claim 1, wherein: the frame internal fixation is equipped with disinfectant case, disinfectant case lower extreme intercommunication is equipped with the outflow chamber, the outflow intracavity is fixed to be equipped with the atomizing pump, outflow chamber lower extreme with transmission chamber intercommunication, the fixed disinfection identification lamp that is equipped with on the transmission chamber upside inner wall, disinfection identification lamp is located outflow chamber left side.

5. The apparatus for recycling a new mask as set forth in claim 1, wherein: the frame internal fixation is equipped with main motor, main motor upper end power is equipped with the gear shaft, the fixed drive sprocket that is equipped with of gear shaft, the drive sprocket left side is rotated and is equipped with driven sprocket, driven sprocket with it is equipped with the chain to connect between the drive sprocket, the fixed connecting rod that is equipped with of driven sprocket lower extreme, connecting rod lower extreme fixed connection be in on the screw shell up end.

6. The apparatus for recycling a new mask as set forth in claim 5, wherein: the left end of the main motor is provided with a power shaft in a power mode, a driving bevel gear is fixedly arranged at the left end of the power shaft, a gear cavity is communicated with the inner wall of the rear side of the transmission cavity, the driving bevel gear is rotatably connected in the gear cavity, the lower end of the driving bevel gear is meshed with a driven bevel gear, driving teeth are fixedly arranged at the lower end of the driven bevel gear, and the driving teeth can be meshed with the driven teeth.

7. The equipment for recovering and replacing a new mask with a mask according to claim 1, wherein the inner wall of the lower side of the mask cavity is fixedly provided with a hydraulic telescopic rod, and the upper end of the hydraulic telescopic rod is fixedly connected to the lower end face of the sliding plate.