Disclosure of utility model
The utility model mainly aims to provide a baking tray cleaning device which aims to rotate a mounting handle to drive bristles to do circular motion and can clean residues in a baking tray die cavity in an omnibearing manner.
According to a first aspect of the utility model, there is provided a baking tray cleaning device, comprising a frame, wherein a conveying unit and a first cleaning unit are arranged on the frame, the conveying unit conveys baking trays along a first direction, the first cleaning unit comprises a first driving module and a cleaning module, the cleaning module comprises a rotating shaft rotatably arranged on the frame and a mounting handle fixed on the rotating shaft, the axis of the rotating shaft is perpendicular to the baking trays, bristles are arranged on the mounting handle, and the first driving module drives the rotating shaft to rotate so as to enable the bristles to clean the baking trays.
In the above-mentioned baking tray cleaning device, the direction perpendicular to the first direction and horizontal to the first direction is a second direction;
the cleaning modules are two, a first interval is reserved between the two rotating shafts in the first direction, and a second interval is reserved between the two rotating shafts in the second direction.
In the above-described bakeware cleaning apparatus, the coverage areas of the two mounting handles when rotated partially overlap.
In the above baking tray cleaning device, the length direction of the mounting handle is perpendicular to the axis of the rotating shaft, the midpoint of the mounting handle is located on the axis of the rotating shaft corresponding to the midpoint of the mounting handle, the length of the mounting handle is L, and the second distance is D 2,D2 < L/2.
In the baking tray cleaning device, the first distance is D 1,L/2<D1 < L, and the two mounting handles are perpendicular to each other.
In the above-mentioned baking tray cleaning device, the first driving module comprises a first motor and a driving belt assembly, the driving belt assembly is in transmission connection with two rotating shafts, and the motor drives the driving belt assembly to operate so as to drive the two rotating shafts to rotate synchronously.
In the above-mentioned baking tray cleaning device, a second cleaning unit is disposed on the frame, the second cleaning unit includes bristles and a second driving module, the bristles can move along a second direction under the driving of the second driving module, and the second direction intersects with the first direction, so that the bristles translate on the baking tray to scrape residues.
In the baking tray cleaning device, the second driving module comprises a conveying belt assembly and a driving source, the conveying belt assembly comprises a driving wheel, a driven wheel and a conveying belt, the conveying belt is connected with the driving wheel and the driven wheel, the driving source is connected with the driving wheel to drive the driving wheel to rotate, and the bristles are multiple and fixed on the conveying belt at intervals along the path of the conveying belt;
The movement track of the brush hair comprises a first translation section, a first arc-shaped section, a second translation section and a second arc-shaped section;
the bristles are moved in a second direction as the bristles are made to a first translational stage.
In the above-mentioned bakeware cleaning device, the first translation section is smaller than the length of the bakeware in the second direction.
In the baking tray cleaning device, the number of the conveying belt assemblies is 2, the conveying belt assemblies are arranged side by side along the first direction, and the conveying directions of the two conveying belt assemblies are opposite;
the first cleaning unit is located between two of the conveyor belt assemblies.
One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:
According to the utility model, the brush hair is fixed on the mounting handle, and the brush hair is made to perform circular motion by rotating the mounting handle, so that the brush hair which performs circular motion can scrape the die cavity of the baking tray in all directions when the baking tray is cleaned, the cleaning effect is better, and dead angles are not easy to exist;
And through setting up two installation handles to the coverage area part overlap when letting two installation handles rotate, avoid two cleaning module's handing-over department to have the clean dead angle.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 4, a baking tray cleaning device comprises a frame 1, wherein a conveying unit 2 and a first cleaning unit 3 are arranged on the frame 1, the conveying unit 2 conveys baking trays along a first direction X, the first cleaning unit 3 comprises a first driving module 31 and a cleaning module 32, the cleaning module 32 comprises a rotating shaft 321 rotatably arranged on the frame 1 and a mounting handle 322 fixed on the rotating shaft 321, the axis of the rotating shaft 321 is perpendicular to the baking trays, bristles are arranged on the mounting handle 322, the first driving module 31 drives the rotating shaft 321 to rotate so as to drive the mounting handle 322 to rotate, the first direction X is parallel to the horizontal direction, the mounting handle 322 is positioned above the conveying unit 2, and therefore, the baking trays can pass through from below the mounting handle 322, and the bristles on the mounting handle 322 can clean the baking trays;
The brush hair is made to do circular motion through rotatory installation handle 322, and when clean overware, circular motion's brush hair can all-round brush the die cavity of overware, and cleaning effect is better, is difficult to have the dead angle.
In this embodiment, the direction perpendicular to the first direction X and horizontal is the second direction Y;
The number of the cleaning modules 32 is two, the first space is reserved between the two rotating shafts 321 in the first direction X, the second space is reserved between the two rotating shafts 321 in the second direction Y, therefore, the two mounting handles 322 are distributed in a staggered manner, the two mounting handles 322 are matched, the whole baking tray can be scraped, and it is noted that the coverage area of the mounting handles 322 when rotating exceeds or is tangential to the edge of the baking tray.
Preferably, the coverage areas of the two mounting handles 322 overlap when rotated, avoiding dead cleaning angles at the interface of the two cleaning modules 32.
In this embodiment, the length direction of the mounting handle 322 is perpendicular to the axis of the rotating shaft 321, the midpoint of the mounting handle 322 is located on the axis of the rotating shaft 321 corresponding to the mounting handle 322, the length of the mounting handle 322 is L, the second interval is D 2,D2 < L/2, the first interval is D 1,L/2<D1 < L, the two mounting handles 322 are perpendicular to each other, and an overlapping position exists between the two rotating shafts 321, so that no cleaning dead angle exists between the two cleaning modules 32, the overall structure is compact, and the space is not excessively occupied.
However, it should be noted that the two mounting handles 322 are also guaranteed to be perpendicular to each other during the rotation process, so that the two mounting handles 322 do not interfere with each other;
specifically, the first driving module 31 includes a first motor 311 and a driving belt assembly 312, the driving belt assembly 312 includes two synchronous pulleys and a synchronous belt, the two synchronous pulleys are separately disposed on two rotating shafts 321, the synchronous belt is connected to the two synchronous pulleys in a transmission manner, the first motor 311 drives one of the rotating shafts 321 to rotate, so that the driving belt assembly 312 operates to drive the other rotating shaft 321 to rotate, the two rotating shafts 321 synchronously rotate, and the two mounting handles 322 can always maintain a mutually perpendicular relationship.
Specifically, the frame 1 is provided with a mounting frame 11, the mounting frame 11 is arranged above the conveying unit 2 in a straddling manner, the rotating shaft 321 is rotatably arranged on the mounting frame 11, the first driving module 31 is also arranged on the mounting frame 11, so that the mounting handle 322 can be positioned above the baking tray, and meanwhile, a tensioning wheel can be arranged on the mounting frame 11, and the tension of the synchronous belt can be adjusted by using the tensioning wheel.
In other embodiments, it is also possible that the first motor 311 rotates the synchronous pulley with other structures.
In this embodiment, the frame 1 is provided with a second cleaning unit 4, the second cleaning unit 4 includes bristles and a second driving module 41, the second driving module 41 includes a conveyor belt assembly 411 and a driving source 412, the conveyor belt assembly 411 includes a driving wheel, a driven wheel and a conveyor belt, the conveyor belt is connected with the driving wheel and the driven wheel, the driving source 412 is connected with the driving wheel to drive the driving wheel to rotate, the bristles are plural and fixed on the conveyor belt at intervals along the path of the conveyor belt, and the conveyor belt is located above the conveying unit 2 so that the bristles can clean the baking tray;
The motion trail of the brush hair comprises a first translation section, a first arc-shaped section, a second translation section and a second arc-shaped section;
When the bristles are in the first translation section, the bristles move in the second direction Y, at the moment, the bristles are positioned on one side of the conveying belt, which is close to the conveying unit 2, the bristles can clean a baking tray on the conveying unit 2, then, the bristles are in the first arc section, at the moment, the bristles are gradually far away from the baking tray, then, the bristles are in the second translation section, at the moment, the bristles are positioned on one side of the conveying belt, which is far away from the conveying unit 2, and then, the bristles are in the second arc section, the bristles are gradually close to the baking tray, so that the bristles can circularly move, the bristles can clean the baking tray in the first translation section, residues in a mold cavity can be forcefully scraped due to the fact that the movement direction of the baking tray is perpendicular to the scraping direction of the bristles, and the bristles do not have cleaning dead angles in the continuous translation scraping manner in the second direction Y, so that the cleaning effect is good.
In this embodiment, the first translation section is smaller than the length of the baking tray in the second direction Y, so that the first translation section is centrally located above the baking tray, and in the second direction Y, the distance from the two ends of the first translation section to the edge of the baking tray is smaller than the length of the bristles, so that the bristles can pull out the scraped residues when in the first arc section, and the residues are not left in the baking tray.
In the embodiment, the number of the conveyer belt assemblies 411 is 2, the conveyer belt assemblies 411 are arranged side by side along the first direction X, and the conveying directions of the two conveyer belt assemblies 411 are opposite, wherein the bristles in one conveyer belt assembly 411 move along the second direction Y in the first translation section, and the bristles in the other conveyer belt assembly 411 move along the opposite direction of the second direction Y in the first translation section, so that the cleaning effect on the baking tray is improved by utilizing a bidirectional scraping mode;
And, first cleaning unit 3 is located between two conveyer belt subassemblies 411, and the brush hair on the first conveyer belt subassembly 411 is done once to the overware earlier, and the brush hair is the translation and scrapes the brush at this moment, dials out partial residue, and then first cleaning unit 3 is done the secondary to the overware and is cleaned, and the brush hair is the circumference and scrapes the brush at this moment, gets rid of intractable residue, and the brush hair on the second conveyer belt subassembly 411 is done last cleanness to dial out the residue, through the cooperation of first cleaning unit 3 and second cleaning unit 4, can clean the overware.
In this embodiment, the driving wheel of one conveyor belt assembly 411 is a first driving wheel, the driving wheel of the other conveyor belt assembly 411 is a second driving wheel, the driving source 412 drives the first driving wheel and the second driving wheel to rotate reversely, and one driving source 412 can drive the two conveyor belt assemblies 411 to move and the conveying directions are opposite;
Specifically, the driving source 412 includes a second motor, a driving bevel gear disposed at an output end of the second motor, a first driven bevel gear connected to the first driving wheel, and a second driven bevel gear connected to the second driving wheel, where the driving bevel gear is located between the first driving wheel and the second driving wheel, and the first driven bevel gear and the second driven bevel gear are respectively in transmission connection with the driving bevel gear, so as to drive the two driving wheels to rotate reversely.
In the present embodiment, the driving wheel, the driven wheel, and the driving source 412 are provided by the mounting frame 11.
In this embodiment, an air blowing module may be further disposed above the conveying unit 2, and the residues on the baking tray may be blown away by air blowing.
In the embodiment, the conveying unit 2 comprises a conveying belt arranged on the frame 1, and the baking tray is placed on the conveying belt, and the conveying belt operates to drive the baking tray to translate along the first direction X;
Of course, in other embodiments, a conveyor mesh chain, conveyor chain, etc. may be used to convey the bakeware.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.