Improved wind scoop device

Abstract

The utility model discloses an improved wind scoop device, which comprises a mounting plate, the wind scoop assembly is installed on the installation plate, the wind scoop assembly comprises a support and a wind scoop body, a transmission roller A and a transmission roller B are installed at the two ends of the wind scoop body respectively, one end of the support is fixedly connected to the installation plate, and the other end of the support is fixedly connected to the wind scoop body; the driving roller assembly is arranged below the wind scoop assembly, the driving roller assembly comprises a driving roller and a bearing seat, the bearing seat is fixedly connected to the mounting plate, and the driving roller is rotationally connected to the bearing seat and is in transmission connection to a driving device; the technical problem to be solved by the utility model is to provide an improved wind scoop device which can effectively prevent a belt from deviating and can conveniently and quickly adjust the tension of the belt.

Description

Technical Field

[0001] The utility model relates to the field of sanitary product machinery manufacturing, in particular to an improved air scoop device. Background Art

[0002] The wind bucket device is a common structure in sanitary product manufacturing equipment. Generally, the belt tension is controlled by opening and closing the quick clamps installed on both sides of the wind bucket body, which is usually laborious. In particular, the quick clamps installed on the inside are not easy to operate due to space factors. In addition, it is not convenient to observe the inside, and unfamiliar operators may get their hands pinched or scratched. In addition, the belt deviation on the wind bucket device is caused by the operator repeatedly adjusting the top screw during operation to find the balance point, which requires a certain amount of experience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an improved air scoop device, which can effectively prevent the belt from running off track and can conveniently and quickly adjust the tension of the belt.

[0004] The utility model is realized by the following technical solutions:

[0005] An improved wind scoop device, comprising:

[0006] Mounting plate;

[0007] A wind scoop assembly, the wind scoop assembly is mounted on the mounting plate, the wind scoop assembly comprises a support and a wind scoop body, a transmission roller A and a transmission roller B are respectively mounted at both ends of the wind scoop body, one end of the support is fixedly connected to the mounting plate, and the other end is fixedly connected to the wind scoop body;

[0008] An active roller assembly, the active roller assembly is arranged below the wind bucket assembly, the active roller assembly comprises an active roller and a bearing seat, the bearing seat is fixedly connected to the mounting plate, the active roller is rotatably connected to the bearing seat and is transmission-connected to the driving device;

[0009] A cylinder assembly, the cylinder assembly is arranged below the wind bucket assembly and above the active roller assembly, the cylinder assembly comprises a cylinder, a mounting plate A, and a tensioning roller, the cylinder is fixedly connected to the mounting plate, the cylinder guide rod is fixedly connected to the mounting plate A, and the tensioning roller is rotatably connected to the mounting plate A;

[0010] A transmission belt, the transmission belt is wound around the transmission roller A, the transmission roller B, the driving roller, and the tensioning roller;

[0011] Among them, annular limiting grooves are arranged on the transmission roller A, transmission roller B and active roller, the inner surface of the conveyor belt is arranged on a guide bar matching the annular limiting groove, the guide bar is embedded in the annular limiting groove, the inner surface of the conveyor belt is wound around the transmission roller A, transmission roller B and active roller, and the outer surface is wound around the tensioning roller.

[0012] Furthermore, a conveying roller C is provided below the wind bucket body, and the conveying roller C is located between the driving roller B and the active roller to avoid interference between the conveying belt and the wind bucket body during tensioning.

[0013] Furthermore, the annular limiting groove has an inverted trapezoidal cross section.

[0014] Furthermore, two groups of the annular limiting grooves are provided, and two guide bars are provided.

[0015] Furthermore, the panel of the wind bucket body is provided with a waist-shaped slot hole used as an air suction port, the support is provided with a connecting hole as an air suction channel of the wind bucket body, and the mounting plate is provided with an air suction port.

[0016] Furthermore, the cylinder is connected to a manual valve and a pressure regulating gauge.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] The utility model can quickly tighten or loosen the conveyor belt, and is very convenient to operate in debugging, disassembling the wind bucket assembly, replacing the conveyor belt, etc.

[0019] The transmission belt of the utility model is provided with guide strips embedded in the annular limit grooves of the driving roller, the transmission roller A, the transmission roller B and the transmission roller C, so that the belt will not deviate during the operation of the equipment, does not need to be adjusted repeatedly, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the utility model after the transmission belt is removed;

[0022] Figure 3 It is a top view of the active roller. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] like Figures 1 to 3 , an improved wind bucket device, comprising,

[0026] Mounting plate 10;

[0027] A wind scoop assembly 20, the wind scoop assembly 20 is installed on the mounting plate 10, the wind scoop assembly 20 comprises a support 201 and a wind scoop body 202, a transmission roller A 2021 and a transmission roller B 2022 are respectively installed at both ends of the wind scoop body 202, one end of the support 201 is fixedly connected to the mounting plate 10, and the other end is fixedly connected to the wind scoop body 202;

[0028] An active roller assembly 30, the active roller assembly 30 is arranged below the wind bucket assembly 20, the active roller assembly 30 comprises an active roller 301 and a bearing seat 302, the bearing seat 302 is fixedly connected to the mounting plate 10, the active roller 301 is rotatably connected to the bearing seat 302 and is transmission-connected to a driving device (the driving device usually adopts a driving motor, which is not shown in the figure);

[0029] The cylinder assembly 40 is arranged below the wind bucket assembly 20 and above the active roller assembly 30. The cylinder assembly 40 includes a cylinder 401, a mounting plate A402, and a tensioning roller 403. The cylinder 401 is fixedly connected to the mounting plate 10, the guide rod of the cylinder 401 is fixedly connected to the mounting plate A402, and the tensioning roller 403 is rotatably connected to the mounting plate A402.

[0030] A transmission belt 50, wherein the transmission belt 50 is wound around the transmission roller A2021, the transmission roller B2022, the driving roller 301, and the tensioning roller 403;

[0031] Among them, an annular limiting groove 60 is arranged on the transmission roller A2021, the transmission roller B2022 and the active roller 301, the inner surface of the transmission belt 50 is arranged on the guide bar 501 matching the annular limiting groove 60, and the guide bar 501 is embedded in the annular limiting groove 60, the inner surface of the transmission belt 50 is wound around the transmission roller A2021, the transmission roller B2022 and the active roller 301, and the outer surface is wound around the tensioning roller 403.

[0032] Furthermore, a conveying roller C2023 is provided below the wind bucket body 202, and the conveying roller C2023 is located between the driving roller B2022 and the active roller 301 to avoid interference between the conveying belt 50 and the wind bucket body 202 during tensioning. The conveying roller C2023 is also provided with an annular limiting groove 60.

[0033] Furthermore, in order to ensure that the guide bar is not easily separated from the annular limiting groove 60 during operation, the annular limiting groove 60 is configured with an inverted trapezoidal cross section.

[0034] Furthermore, in order to further ensure stability during operation, two groups of the annular limiting grooves 60 are provided, and two guide bars 501 are provided.

[0035] Furthermore, in order to facilitate the connection of the wind scoop assembly 20 to the negative pressure air source, the panel of the wind scoop body 202 is provided with a waist-shaped slot hole used as an air suction port, the support 201 is provided with a connecting hole as an air suction channel of the wind scoop body 202, and the mounting plate 10 is provided with an air suction port.

[0036] Furthermore, in order to better control the cylinder 401, the cylinder 401 is connected to a manual valve and a pressure regulating gauge (not shown in the figure).

[0037] Among them, when debugging, disassembling the wind bucket body 202 or replacing the transmission belt 50, the cylinder 401 can be controlled to retract, and the transmission belt 50 is loosened immediately. When the adjustment is completed, the cylinder 401 is controlled to be pushed out, and the transmission belt 50 is tightened immediately.

[0038] In addition, by integrally arranging two parallel guide strips 501 on the inner surface of the transmission belt 50 so that they are embedded in the annular limiting grooves 60 on the active roller 301, the transmission roller A2021, the transmission roller B2022, and the conveying roller C2023, the conveying belt 50 will not deviate during the operation of the equipment, and there is no need for repeated adjustments, and the installation is simple.

[0039] The above implementation is only to illustrate the technical concept and features of the utility model, and its purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and it cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An improved wind scoop device, characterized in that: include, Mounting plate (10); A wind scoop assembly (20), the wind scoop assembly (20) being mounted on the mounting plate (10), the wind scoop assembly (20) comprising a support (201) and a wind scoop body (202), a driving roller A (2021) and a driving roller B (2022) being mounted at two ends of the wind scoop body (202), one end of the support (201) being fixedly connected to the mounting plate (10), and the other end being fixedly connected to the wind scoop body (202); an active roller assembly (30), the active roller assembly (30) being arranged below the wind scoop assembly (20), the active roller assembly (30) comprising an active roller (301) and a bearing seat (302), the bearing seat (302) being fixedly connected to the mounting plate (10), the active roller (301) being rotatably connected to the bearing seat (302) and being transmission-connected to a driving device; A cylinder assembly (40), the cylinder assembly (40) being arranged below the wind scoop assembly (20) and above the active roller assembly (30), the cylinder assembly (40) comprising a cylinder (401), a mounting plate A (402), and a tensioning roller (403), the cylinder (401) being fixedly connected to the mounting plate (10), a guide rod of the cylinder (401) being fixedly connected to the mounting plate A (402), and the tensioning roller (403) being rotatably connected to the mounting plate A (402); A transmission belt (50), the transmission belt (50) being wound around the transmission roller A (2021), the transmission roller B (2022), the driving roller (301), and the tensioning roller (403); The transmission roller A (2021), the transmission roller B (2022) and the active roller (301) are provided with an annular limiting groove (60); the inner surface of the transmission belt (50) is provided with a guide bar (501) matching the annular limiting groove (60); the guide bar (501) is embedded in the annular limiting groove (60); the inner surface of the transmission belt (50) is wound around the transmission roller A (2021), the transmission roller B (2022) and the active roller (301); and the outer surface is wound around the tensioning roller (403).

2. An improved wind scoop device according to claim 1, characterized in that: A conveying roller C (2023) is also provided below the wind bucket body (202), and the conveying roller C (2023) is located between the driving roller B (2022) and the active roller (301) to avoid interference between the conveying belt (50) and the wind bucket body (202) when tensioning.

3. An improved wind scoop device according to claim 1, characterized in that: The annular limiting groove (60) is arranged with a cross section in the shape of an inverted trapezoid.

4. An improved wind scoop device according to claim 1 or 3, characterized in that: The annular limiting grooves (60) are provided in two groups, and the guide bars (501) are provided in two groups.

5. The improved wind scoop device according to claim 1, characterized in that: The panel of the wind scoop body (202) is provided with a waist-shaped slot hole used as an air suction port, the support (201) is provided with a connecting hole as an air suction channel of the wind scoop body (202), and the mounting plate (10) is provided with an air suction port.

6. The improved wind scoop device according to claim 1, characterized in that: The cylinder (401) is connected to a manual valve and a pressure regulating gauge.

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