Oven tray cleaning device

Abstract

The utility model relates to an oven material tray cleaning device which comprises a conveying line suitable for conveying material trays; the scraper blade assembly, the brush assembly and the adsorption device are sequentially arranged in the conveying direction of the conveying line; the scraping plate assembly is suitable for scraping residual stains on the surface of the material disc; the brush assembly is suitable for scraping away residual stains in the material disc placing groove. The adsorption device is suitable for adsorbing residual stains on the charging tray; a material disc is placed on the conveying line, one side of the material disc passes through a scraper assembly, a brush assembly and an adsorption device, the scraper assembly can firstly remove protein liquid on the surface of the material disc, the brush assembly can firstly remove the protein liquid in a placing groove, and the adsorption device can adsorb waste stains generated by the scraper assembly and the brush assembly. In this way, automatic cleaning of the oven tray is achieved.

Description

Technical Field

[0001] The utility model relates to a material tray cleaning device, in particular to an oven material tray cleaning device. Background Art

[0002] During the bread forming process, the fermented dough needs to be placed in the placement slot of the tray, and the surface of the dough and the tray are sprayed with protein liquid. After the protein liquid passes through the oven, it will produce dried residues attached to the surface of the tray and the placement slot. The conventional method is to remove them manually, but this is time-consuming and labor-intensive, and cannot meet the needs of fast circulation and transportation of trays on the automatic assembly line;

[0003] In summary, how to achieve automated cleaning of oven trays has become an urgent problem that researchers in this field need to solve. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to realize automatic cleaning of the oven material tray;

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] The utility model discloses an oven tray cleaning device, comprising: a conveyor line, which is suitable for conveying trays; a scraper assembly, a brush assembly, and an adsorption device arranged in sequence along the conveying direction of the conveyor line; the scraper assembly is suitable for scraping off the residual stains on the surface of the tray; the brush assembly is suitable for scraping off the residual stains in the tray placement slot; the adsorption device is suitable for adsorbing the residual stains on the tray;

[0007] In this scheme, the structure of the material tray is first described, which has a surface and a plurality of placement grooves recessed in the surface, the placement grooves are used to place dough, and a barrier is set on the surface;

[0008] The material tray is placed on the conveyor line, and one side of the material tray passes through the scraper assembly, the brush assembly, and the adsorption device. The scraper assembly can first remove the protein liquid on the surface of the material tray, and the brush assembly can first remove the protein liquid in the placement trough. The adsorption device can absorb the waste stains generated by the scraper assembly and the brush assembly, thus realizing the automatic cleaning of the oven material tray.

[0009] In order to illustrate the specific structure of the scraper assembly, the scraper assembly adopted by the utility model includes: a first frame, which is arranged at the conveying line; a first lifting rail, which is arranged on the first frame and located above the conveying line; a scraper, which is fixedly connected to the extended end of the first lifting rail; the length of the scraper is equal to the width of the material tray;

[0010] In this solution, since the material plate has a barrier, in order to prevent interference between the scraper and the material tray, the scraper is lifted and lowered by the first lifting rail. During the cleaning process, the scraper and the surface of the material tray are pressed against each other to remove waste stains. During the material plate switching cleaning process, the first lifting rail drives the scraper to lift and lower; the first lifting rail is a conventional structure.

[0011] In order to illustrate the specific structure of the brush assembly, the brush assembly adopted by the utility model includes: a second frame, which is arranged at the conveyor line; a second lifting rail, which is arranged on the second frame and located above the conveyor line; a power box, which is fixedly connected to the extended end of the second lifting rail; a plurality of parallel brushes, which are driven by the motor of the power box and rotate synchronously and are arranged at the bottom of the power box;

[0012] The second lifting rail drives the brush to rise and fall. As the material tray moves along the conveyor line, the brush is moved to the corresponding placement slot. The power box can realize the synchronous rotation of multiple brushes to scrape the protein liquid. The power box is a conventional structure. The upper motor of the power box drives the belt to rotate, and the belt drives the synchronous wheel on the rotating shaft to rotate, thereby driving the rotating shaft fixed with the synchronous wheel to rotate.

[0013] To illustrate the specific structure of the brush, the brush used in the utility model includes: a rotating disk, which is fixedly connected to the rotating shaft of the power box; bristles, whose outer contour has a vertical annular surface; the annular surfaces of the bristles of two adjacent brushes are staggered and overlapped;

[0014] In this solution, the outer wall of the bristles is a vertical annular surface, and the annular surfaces of two adjacent brushes are staggered and overlapped. Traditional single bristles are a linear structure. During the operation of the brush, they are staggered together, resulting in increased friction. In this solution, only part of them overlap together, reducing the friction between the two brushes while maintaining the cleaning effect.

[0015] In order to further improve the stain removal effect of the scraper, the utility model adopts a second scraper assembly on the conveyor line; the second scraper assembly is located between the scraper assembly and the brush assembly, and its structure is consistent with that of the scraper assembly;

[0016] The second scraper assembly is located between the scraper assembly and the brush assembly, thus adding a scraper and improving the stain removal effect of the scraper.

[0017] In order to illustrate the specific structure of the adsorption device, the adsorption device adopted by the utility model includes: an adsorption part, which is arranged on the conveying line, and a negative pressure hole is opened on the lower surface of the adsorption part, and a negative pressure cavity is arranged therein; a negative pressure fan, which is arranged on the top of the adsorption part and communicated with the negative pressure cavity;

[0018] After the waste stains are on the surface of the tray, the negative pressure fan starts to work, and the waste stains on the surface of the tray are adsorbed into the negative pressure cavity from the negative pressure holes, ensuring the cleanliness of the surface of the tray.

[0019] The beneficial effects of the utility model: the utility model is a cleaning device for an oven material tray. The material tray is placed on a conveyor line, and one side of the material tray passes through a scraper assembly, a brush assembly, and an adsorption device. The scraper assembly can first remove the protein liquid on the surface of the material tray, and the brush assembly can first remove the protein liquid in the placement trough. The adsorption device can adsorb the waste stains generated by the scraper assembly and the brush assembly, thereby realizing automatic cleaning of the oven material tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the scraper assembly of the utility model;

[0023] Figure 3 It is a structural diagram of the feed tray;

[0024] Figure 4 is a schematic diagram of the structure of the brush assembly;

[0025] Figure 5 It is a diagram of the coordination of two brushes;

[0026] In the figure: 1- conveyor line, 2- tray, 201- placement trough, 3- scraper assembly, 4- brush, 5- adsorption device, 6- first frame, 7- first lifting rail, 8- scraper, 9- second frame, 10- second lifting rail, 11- power box, 12- brush, 13- motor, 14- turntable, 15- bristles, 16- annular surface, 17- second scraper assembly, 18- adsorption part, 19- negative pressure fan. DETAILED DESCRIPTION

[0027] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0028] like Figure 1 As shown, the utility model is an oven tray cleaning device, comprising: a conveyor line 1 suitable for conveying a tray 2; a scraper assembly 3, a brush assembly 4, and an adsorption device 5 arranged in sequence along the conveying direction of the conveyor line 1; the scraper assembly 3 is suitable for scraping off the residual stains on the surface of the tray 2; the brush assembly 4 is suitable for scraping off the residual stains in the tray 2 placement slot 201; the adsorption device 5 is suitable for adsorbing the residual stains on the tray 1;

[0029] like Figure 3 As shown, in this scheme, the structure of the material tray is first described, which has a surface and a plurality of placement grooves concave on the surface, the placement grooves are used to place dough, and a fence is set on the surface;

[0030] The material tray is placed on the conveyor line, and one side of the material tray passes through the scraper assembly, the brush assembly, and the adsorption device. The scraper assembly can first remove the protein liquid on the surface of the material tray, and the brush assembly can first remove the protein liquid in the placement trough. The adsorption device can absorb the waste stains generated by the scraper assembly and the brush assembly, thus realizing the automatic cleaning of the oven material tray.

[0031] like Figure 2 As shown, in order to illustrate the specific structure of the scraper assembly, the utility model adopts a scraper assembly 3 including: a first frame 6 is arranged at the conveyor line 1; a first lifting rail 7 is arranged on the first frame 6 and is located above the conveyor line 1; a scraper 8 is fixedly connected to the extended end of the first lifting rail 7; the length of the scraper 8 is equal to the width of the tray 2;

[0032] In this solution, since the material plate has a barrier, in order to prevent interference between the scraper and the material tray, the scraper is lifted and lowered by the first lifting rail. During the cleaning process, the scraper and the surface of the material tray are against each other to remove the waste stains. During the material plate switching cleaning process, the first lifting rail drives the scraper to lift and lower; the first lifting rail is a conventional structure;

[0033] The length of the scraper 8 is equal to the tray 2, so that during the relative movement of the tray, the scraper can cover the surface of the tray.

[0034] like Figure 4 As shown, in order to illustrate the specific structure of the brush assembly, the brush assembly 4 used in the utility model includes: a second frame 9 is arranged at the conveyor line 1; a second lifting rail 10 is arranged on the second frame 9 and is located above the conveyor line 1; a power box 11 is fixedly connected to the extended end of the second lifting rail 10; a plurality of parallel brushes 12 are driven by a motor 13 of the power box 11 and are arranged at the bottom of the power box 11 for synchronous rotation;

[0035] The second lifting rail drives the brush to rise and fall. As the material tray moves along the conveyor line, the brush is moved to the corresponding placement slot. The power box can realize the synchronous rotation of multiple brushes to scrape the protein liquid. The power box is a conventional structure. The upper motor of the power box drives the belt to rotate, and the belt drives the synchronous wheel on the rotating shaft to rotate, thereby driving the rotating shaft fixed with the synchronous wheel to rotate.

[0036] like Figure 5As shown, in order to illustrate the specific structure of the brush, the brush 12 used in the utility model includes: a rotating disk 14 is fixedly connected to the rotating shaft of the power box 11; the outer contour formed by the bristles 15 has a vertical annular surface 16; the annular surfaces 16 of the bristles 15 of two adjacent brushes 12 are staggered and overlapped;

[0037] In this solution, the outer wall of the bristles is a vertical annular surface, and the annular surfaces of two adjacent brushes are staggered and overlapped. Traditional single bristles are a linear structure. During the operation of the brush, they are staggered together, resulting in increased friction. In this solution, only part of them overlap together, reducing the friction between the two brushes while maintaining the cleaning effect.

[0038] like Figure 1 , 2 As shown, in order to further improve the stain removal effect of the scraper, the utility model adopts a second scraper assembly 17 disposed on the conveyor line; the second scraper assembly 17 is located between the scraper assembly 3 and the brush assembly 4, and the structure of the second scraper assembly 17 is consistent with that of the scraper assembly 3;

[0039] The second scraper assembly is located between the scraper assembly and the brush assembly, thus adding a scraper and improving the stain removal effect of the scraper.

[0040] In order to illustrate the specific structure of the adsorption device, the adsorption device 5 adopted in the utility model includes: an adsorption portion 18 is arranged on the conveying line 1, a negative pressure hole (not shown in the figure) is opened on the lower surface of the adsorption portion 18, and a negative pressure cavity (not shown in the figure) is arranged therein; a negative pressure fan 19 is arranged on the top of the adsorption portion 18 and is connected to the negative pressure cavity;

[0041] After the waste stains are on the surface of the tray, the negative pressure fan starts to work, and the waste stains on the surface of the tray are adsorbed into the negative pressure cavity from the negative pressure holes, ensuring the cleanliness of the surface of the tray.

[0042] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An oven tray cleaning device, characterized in that: include: A conveyor line suitable for transporting trays; A scraper assembly, a brush assembly, and an adsorption device are sequentially arranged along the transport direction of the conveyor line; The scraper assembly is suitable for scraping off the residual stains on the surface of the material tray; The brush assembly is suitable for scraping off the residual stains in the tray placement slot; The adsorption device is suitable for adsorbing residual stains on the material tray; The scraper assembly comprises: A first frame, which is arranged at the conveying line; A first lifting rail, which is arranged on the first frame and located above the conveying line; A scraper, which is fixedly connected to the extended end of the first lifting rail; The length of the scraper is equal to the width of the tray.

2. The oven tray cleaning device according to claim 1, characterized in that: The brush assembly comprises: A second frame, which is arranged at the conveying line; A second lifting rail, which is arranged on the second frame and located above the conveying line; A power box, which is fixedly connected to the extended end of the second lifting rail; A plurality of parallel brushes are driven by the motor of the power box and are arranged at the bottom of the power box for synchronous rotation.

3. The oven tray cleaning device according to claim 2, characterized in that: The brush comprises: A turntable, which is fixedly connected to the rotating shaft of the power box; bristles, the outer contour formed by which has a vertical annular surface; The annular surfaces of the bristles of two adjacent brushes are arranged in an alternating and overlapping manner.

4. The oven tray cleaning device according to claim 1, characterized in that: The conveyor line is also provided with a second scraper assembly; The second scraper assembly is located between the scraper assembly and the brush assembly, and its structure is consistent with that of the scraper assembly.

5. The oven tray cleaning device according to claim 1, characterized in that: The adsorption device comprises: The adsorption part is arranged on the conveying line, and a negative pressure hole is opened on the lower surface of the adsorption part, and a negative pressure cavity is arranged inside the adsorption part; A negative pressure fan is arranged on the top of the adsorption portion and is connected to the negative pressure chamber.

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