A conveying device for a high-pressure roller cleaning machine

Abstract

The utility model relates to the field of high-pressure roller cleaning machines, and specifically, to a conveying device of a high-pressure roller cleaning machine. The utility model comprises a bracket, on which a conveying mechanism and a spraying mechanism used in conjunction with the conveying mechanism are arranged, and a lifting mechanism responsible for lifting the conveying mechanism is arranged, and a water outlet is arranged at the lower part of the conveying mechanism, and the conveying mechanism comprises a driving motor and a transmission shaft arranged on the bracket, and the transmission shaft is connected to the output end of the driving motor; it also comprises a conveyor belt, which is wound around the transmission shaft, and a plurality of roller assemblies are rotatably connected to the conveyor belt; a friction mechanism for improving the self-rotation effect of the roller assembly is also arranged on the bracket; by arranging a wear-resistant wheel on the roller bar to fit with the rubber saw teeth on the lawn belt, it is beneficial to make the roller bar rotate in the process of advancing through friction, and drive the bristles on the roller bar to brush the product, thereby enhancing the cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure roller cleaning machines, in particular to a conveying device of a high-pressure roller cleaning machine. Background Art

[0002] The roller cleaning machine is particularly suitable for the food industry, such as the cleaning of bulb products such as corn, tomatoes, cucumbers, and yams. The roller cleaning machine uses high-pressure spray water mist to clean, effectively separates the attachments on the surface of the cleaned objects, simulates the basic action of rainwater cleaning, and effectively avoids the collision, knocks, scratches, etc. in manual cleaning, thereby improving work efficiency.

[0003] According to the publication (announcement) number: CN219541132U, a high-pressure roller cleaning machine is described, including: a frame main frame, a roller cleaning frame structure inner tank for rolling and conveying products is slidably provided on the top of the frame main frame, a lifting chain driving member for driving the roller cleaning frame structure inner tank to lift and lower is fixed on the top of the frame main frame, and a plurality of flushing heads for flushing the products are fixed on the top of the roller cleaning frame structure inner tank; the device is provided with racks on both sides of the roller bracket, and gears meshing with the racks are provided at both ends of each roller, and the rotation of the roller is realized by the meshing of the gears and the racks, so as to achieve the cleaning effect of the products; but the device has the following disadvantages in the product conveying and cleaning stages:

[0004] 1. Low flexibility: The meshing mode between the roller and the rack and gear limits the flexibility of the entire system. Once a specific gear ratio is set, it will be difficult to adjust the moving speed of the roller, that is, the conveying speed of the conveyor belt. This may cause the roller to rotate too fast or too slow, which will affect the cleaning effect of the product and limit the adaptability and adjustment ability under different working conditions.

[0005] 2. High maintenance cost: Gears and racks are high-cost firmware. If they are not properly maintained, the maintenance and replacement costs are high.

[0006] 3. Large noise and vibration: Traditional mechanical transmission inevitably produces large noise and vibration, which affects the working environment and product quality;

[0007] 4. High installation precision: The meshing between the gear and the rack, especially when the gear enters the rack, must form a reasonable meshing relationship, which requires high installation precision, otherwise it may cause unstable transmission, loud noise and even damage the gear and rack.

[0008] Therefore, there is an urgent need to provide a conveying device for a high-pressure roller cleaning machine to solve the above problems. Utility Model Content

[0009] The utility model aims to provide a conveying device for a high-pressure roller cleaning machine to solve the problems of low flexibility and high maintenance cost of the existing roller cleaning machine in the product conveying and cleaning stages mentioned in the background technology.

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device of a high-pressure roller cleaning machine, including a bracket, on which a conveying mechanism and a spraying mechanism used in conjunction with it, and a lifting mechanism responsible for lifting the conveying mechanism, a water outlet is provided at the lower part of the conveying mechanism, and the conveying mechanism includes a driving motor and a transmission shaft arranged on the bracket, and the transmission shaft is connected to the output end of the driving motor.

[0011] In order to solve the problems of low flexibility and high maintenance cost in the existing roller cleaning machine during the product conveying and cleaning stages, the machine further comprises a conveyor belt, the conveyor belt is wound around the transmission shaft, and a plurality of roller assemblies are rotatably connected to the conveyor belt;

[0012] The bracket is also provided with a friction mechanism for improving the self-rotation effect of the roller assembly. The wear-resistant wheel provided on the roller fits the rubber serrations on the lawn belt, which is conducive to the self-rotation of the roller during the forward movement through friction, driving the bristles on the roller to brush the product, thereby enhancing the cleaning effect, and thus effectively solving the problems of low flexibility and high maintenance cost of the existing roller cleaning machine in the product conveying and cleaning stages.

[0013] As a further improvement of the technical solution, the roller bar assembly includes a roller bar, and a wear-resistant wheel is detachably connected to the roller bar.

[0014] As a further improvement of the technical solution, the friction mechanism includes a mounting plate fixedly connected to the bracket, and a lawn belt assembly is slidably connected to the mounting plate.

[0015] As a further improvement of the present technical solution, the lawn belt assembly includes a lawn belt on which rubber serrations that fit the wear-resistant wheel are evenly distributed; the rotation generated by friction reduces the requirements for installation accuracy and difficulty, which is conducive to simplifying the installation process of the equipment and reducing production costs.

[0016] As a further improvement of the present technical solution, both the left and right sides of the lawn belt are L-shaped structures that can be engaged with the mounting plate; the wear-resistant wheels and the lawn belt can be replaced, which is beneficial to reducing the subsequent maintenance costs and facilitating the long-term stable operation of the equipment.

[0017] As a further improvement of the present technical solution, the conveying mechanism further includes a transmission gear, which is fixedly connected to the transmission shaft and meshes with the roller.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The conveying device of the high-pressure roller cleaning machine is provided with a wear-resistant wheel on the roller to fit with the rubber serrations on the lawn belt, which is conducive to causing the roller to rotate during the forward movement through friction, driving the bristles on the roller to brush the product, thereby enhancing the cleaning effect.

[0020] 2. The conveying device of the high-pressure roller cleaning machine can control the rotation speed of the roller by adjusting the rotation speed of the transmission gear or replacing lawn belts with different friction coefficients, which is conducive to flexibly adjusting the rotation speed of the roller according to work needs and adapting to the cleaning needs of different products.

[0021] 3. The conveying device of the high-pressure roller cleaning machine uses non-metallic materials with greater friction to make wear-resistant wheels and rubber saw teeth, which is beneficial to reducing noise during equipment operation and improving the comfort of the working environment.

[0022] 4. The conveying device of the high-pressure roller cleaning machine has a self-rotation caused by friction, which reduces the requirements for installation accuracy and difficulty, is conducive to simplifying the installation process of the equipment and reducing production costs.

[0023] 5. The conveying device, wear-resistant wheels and lawn belts of this high-pressure roller cleaning machine can be replaced, which is beneficial to reduce the later maintenance cost and facilitate the long-term stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 for Figure 1 A magnified image of point A;

[0026] Figure 3 It is a schematic diagram of the rolling bar structure;

[0027] Figure 4 Schematic diagram of the friction mechanism.

[0028] The meaning of each number in the figure is:

[0029] 1. Bracket; 2. Spraying mechanism; 3. Conveying mechanism; 4. Water outlet; 5. Lifting mechanism;

[0030] 31. Driving motor; 32. Transmission shaft; 33. Transmission gear; 34. Conveyor belt; 35. Roller assembly; 36. Friction mechanism;

[0031] 351, roller bar; 352, wear-resistant wheel;

[0032] 361, mounting plate; 362, lawn belt assembly;

[0033] 3621, lawn belt; 3622, rubber sawtooth. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" or "several" is two or more, unless otherwise clearly and specifically defined.

[0037] See also Figure 1-Figure 2 As shown, the purpose of this embodiment is to provide a conveying device for a high-pressure roller cleaning machine, including a bracket 1, on which a conveying mechanism 3 and a spraying mechanism 2 used in conjunction with it, and a lifting mechanism 5 responsible for lifting the conveying mechanism 3 are arranged, and a water outlet 4 is arranged at the lower part of the conveying mechanism 3. The conveying mechanism 3 includes a driving motor 31 and a transmission shaft 32 arranged on the bracket 1, and the transmission shaft 32 is connected to the output end of the driving motor 31; the product is poured onto the roller 351, and the driving motor 31 is started. Under the driving action of the driving motor 31, the transmission gear 33 is engaged with the roller 351, thereby causing the roller 351 to move forward under the driving action of the conveyor belt 34, and the roller 351 will drive the product to move forward during the process of moving forward.

[0038] For further information, see Figure 2As shown, it also includes a conveyor belt 34, which is wound around the transmission shaft 32, and a plurality of roller assemblies 35 are rotatably connected to the conveyor belt 34;

[0039] The bracket 1 is also provided with a friction mechanism 36 for improving the self-rotation effect of the roller assembly 35 .

[0040] For further information, see Figure 3 As shown, the roller assembly 35 includes a roller 351 , to which a wear-resistant wheel 352 is detachably connected.

[0041] For details, please refer to Figure 3 As shown, the friction mechanism 36 includes a mounting plate 361 fixedly connected to the bracket 1 , and a lawn belt assembly 362 is slidably connected to the mounting plate 361 .

[0042] For further information, see Figure 4 As shown, the lawn belt assembly 362 includes a lawn belt 3621, on which rubber serrations 3622 that fit with the wear-resistant wheel 352 are evenly distributed; while moving, since the wear-resistant wheel 352 is provided on the roller bar 351, and the wear-resistant wheel 352 fits with the rubber serrations 3622 on the lawn belt 3621, the roller bar 351 will rotate due to friction while moving forward, and the roller bar 351 is provided with bristles, and the product will be brushed under the action of the spraying mechanism 2 above.

[0043] Also, see Figure 4 As shown, both sides of the lawn strip 3621 are L-shaped structures that can be engaged with the mounting plate 361; it is worth mentioning that this can be an L-shaped or T-shaped structure, etc., and this figure takes the L-shaped structure as an example.

[0044] In addition, see Figure 2 As shown, the conveying mechanism 3 further includes a transmission gear 33 , which is fixedly connected to the transmission shaft 32 and meshes with the roller 351 .

[0045] The specific working principle is as follows:

[0046] During operation, the product is poured onto the roller 351, and the drive motor 31 is started. Under the driving action of the drive motor 31, the transmission gear 33 is meshed with the roller 351, thereby causing the roller 351 to move forward under the driving action of the conveyor belt 34, and the product will be driven forward in the process of the roller 351 moving forward; while moving, since the roller 351 is provided with a wear-resistant wheel 352, and the wear-resistant wheel 352 is in contact with the rubber serrations 3622 on the lawn belt 3621, the roller 351 will rotate due to friction while moving forward, and the roller 351 is provided with bristles, and then the product will be sprayed under the action of the spraying mechanism 2 above. Brushing is performed; and since the roller 351 rotates due to friction, the rotation speed of the roller 351 can be increased by increasing the rotation speed of the transmission gear 33 according to work requirements, and the rotation speed of the roller 351 can be adjusted separately by replacing the lawn belt 3621 with a smaller friction coefficient; and the materials that produce friction are all rubber or other non-metallic materials with greater friction, so the noise will be relatively small; at the same time, the rotation caused by friction reduces the difficulty and accuracy of installation, and the wear-resistant wheel 352 and the lawn belt 3621 can be replaced, and the subsequent maintenance cost is also low; thereby effectively solving the problems of low flexibility and high maintenance cost of the existing roller cleaning machine in the product transportation and cleaning stages.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A conveying device for a high-pressure roller cleaning machine, comprising a bracket (1), on which a conveying mechanism (3) and a spraying mechanism (2) used in conjunction with the conveying mechanism (3) are arranged, and a lifting mechanism (5) responsible for lifting and lowering the conveying mechanism (3), a water outlet (4) is arranged at the lower part of the conveying mechanism (3), and the conveying mechanism (3) comprises a driving motor (31) and a transmission shaft (32) arranged on the bracket (1), and the transmission shaft (32) is connected to the output end of the driving motor (31); Features: It also includes a conveyor belt (34), the conveyor belt (34) is wound around the transmission shaft (32), and a plurality of roller assemblies (35) are rotatably connected to the conveyor belt (34); The support (1) is also provided with a lawn belt (3621) for improving the self-rotation effect of the roller assembly (35). The roller assembly (35) comprises a roller (351) on which a wear-resistant wheel (352) that fits the friction mechanism (36) is detachably mounted.

2. A conveying device for a high-pressure roller cleaning machine according to claim 1, characterized in that: A mounting plate (361) is provided on the bracket (1) and directly below the roller bar (351), and the mounting plate (361) is detachably connected to the lawn belt (3621).

3. A conveying device for a high-pressure roller cleaning machine according to claim 2, characterized in that: The lawn belt (3621) is evenly distributed with rubber saw teeth (3622) that fit the wear-resistant wheel (352).

4. A conveying device for a high-pressure roller cleaning machine according to claim 3, characterized in that: The left and right sides of the lawn strip (3621) are both L-shaped structures that can be engaged with the mounting plate (361).

5. The conveying device of the high-pressure roller cleaning machine according to claim 1, characterized in that: The conveying mechanism (3) also includes a transmission gear (33), which is fixedly connected to the transmission shaft (32) and meshes with the roller (351).

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