A cotton blender viewing window arrangement

Abstract

The utility model relates to cotton blending machine technical field, and disclose a kind of cotton blending machine observation window device, including cotton blending machine shell, the inside of cotton blending machine shell is provided with storage tank, the side wall of cotton blending machine shell is equipped with for the quick release mechanism of quick release of observation window, one side of quick release mechanism is equipped with for the fixing mechanism of observation window fixation, the other side of quick release mechanism is equipped with for the illumination mechanism of storage tank auxiliary lighting;The quick release mechanism includes fixed frame, glass window, locating block, locating groove and sealing ring.The utility model is aligned locating block after locating groove, horizontal direction pushes fixed frame, and then the fixed frame is connected with cotton blending machine shell, in the process of compacting spring's own elongation reset, can push slider movement drive limit rod reset, make limit rod end insert into the limit hole on cotton blending machine shell, and then the fixed frame is positioned, convenient for connecting, and subsequent disassembly maintenance operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of cotton blending machine technology, specifically a cotton blending machine observation window device. Background Technology

[0002] The cotton blending machine observation window is a visual component installed on the blending machine housing. It is primarily used for real-time monitoring of the blending process, detecting equipment operating status, and assisting in maintenance. Observation windows are typically located in key areas of the blending machine, such as the side of the cotton bins, the front wall of the screening bins, and the side walls of the blending channel. For example, each cotton storage bin in a multi-bin blending machine is equipped with an independent observation window on its side to facilitate viewing the cotton balance in each bin; some models also have a viewing window at the top of the cotton distribution channel to observe whether the raw material distribution is uniform.

[0003] In existing technologies, such as the multi-compartment cotton blending machine with improved blending effect disclosed in announcement number CN214612871U, a processing box is included. Several evenly distributed cotton storage boxes are fixedly connected to the top of the processing box. Each processing box has side-box shells on both sides. An air duct is fixedly connected to the upper surface of each cotton storage box. A cotton inlet is provided on the left side surface of each air duct. An observation window is provided at the upper end of the front surface of each cotton storage box. Two fixed plates are provided at the cotton outlet. The inner surfaces of each air duct are connected to a fan via a fixed rod. Each fan extends into the cotton storage box. The observation window facilitates observation of the cotton inlet and outlet within the cotton storage box. Cotton is then added into the cotton storage box through the inlet. The air ducts and fans then move the cotton in the storage box downwards, facilitating subsequent operation of the first roller.

[0004] The existing device has an observation window, which makes it easy to observe the cotton entering and leaving the cotton storage box. However, it is inconvenient to disassemble and maintain the observation window. When the glass panel is scratched and affects the clarity of observation, it is necessary to disassemble the equipment shell or damage the observation window structure to repair it, which greatly extends the maintenance downtime. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given the inconvenience of disassembling and maintaining the observation window in the existing technology, when the glass panel is scratched and affects the clarity of observation, it is necessary to disassemble the equipment housing or damage the observation window structure for repair, which greatly extends the maintenance downtime.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A cotton blending machine observation window device includes a cotton blending machine housing, a material storage tank is provided inside the cotton blending machine housing, a quick-release mechanism for quick release of the observation window is provided on the side wall of the cotton blending machine housing, a fixing mechanism for fixing the observation window is provided on one side of the quick-release mechanism, and a lighting mechanism for auxiliary lighting of the material storage tank is provided on the other side of the quick-release mechanism. The quick-release mechanism includes a fixed frame, a glass window, positioning blocks, positioning grooves, and a sealing ring. The fixed frame is set on the side wall of the cotton blending machine housing. The glass window is embedded inside the fixed frame. Four positioning blocks are symmetrically fixed on the outside of the fixed frame. Each of the four positioning blocks has a positioning groove opened on the cotton blending machine housing on one side.

[0008] As a further improvement of this utility model: a sealing ring is bonded to the inner wall of the cotton blending machine housing, and the sealing ring is interference-fitted with the fixed frame.

[0009] As a further embodiment of this utility model: the fixing mechanism includes a slider, a compression spring, a limiting rod, a pull rod, a limiting groove, and a scale. The slider is slidably installed inside the fixing frame, and a compression spring is abutted on one side of the slider.

[0010] As a further improvement of this utility model: a limiting rod that is plugged into and connected to the cotton blending machine housing is fixed on the other side of the slider, and a pull rod is welded to the side wall of the slider.

[0011] As a further improvement of this utility model: the side wall of the pull rod is slidably connected with a limiting groove opened on the fixed frame, and one end of the compression spring is abutted against the inner wall of the fixed frame.

[0012] As a further improvement of this utility model: the outer wall of the glass window is provided with scales at equal intervals, and the limiting rod passes through the outer wall of the fixed frame.

[0013] As a further embodiment of this utility model: the lighting mechanism includes a fixing plate, an LED fill light and fixing screws, and the fixing plate is installed on the other side of the fixing frame.

[0014] As a further improvement of this utility model: an LED supplementary light is fixed to the side wall of the fixing plate, and fixing screws that are threadedly connected to the fixing frame are installed inside the fixing plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a positioning block to align with the positioning groove, and then pushes the fixed frame horizontally to connect the fixed frame to the cotton blending machine housing. During the extension and reset of the compression spring, the slider can be pushed to move and drive the limit rod to reset, so that the end of the limit rod is inserted into the limit hole on the cotton blending machine housing, thereby limiting the fixed frame, which facilitates connection and subsequent disassembly and maintenance operations.

[0016] 2. The LED supplementary light installed on the fixed plate of this utility model can provide auxiliary lighting for the interior, so as to avoid the inability to effectively observe the internal situation when the external light is insufficient. The fixed screws can disassemble the fixed plate, which is convenient for maintenance and replacement of the LED supplementary light. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram of an observation window device for a cotton blending machine; Figure 2 This is a schematic diagram of the cross-sectional structure of the cotton blending machine casing in an observation window device for a cotton blending machine; Figure 3 A three-dimensional structural diagram of a fixed frame in an observation window device for a cotton blending machine; Figure 4 This is a side view of the fixed frame structure in the observation window device of a cotton blending machine; Figure 5 This is a schematic diagram of the connection between the cotton blending machine casing and the fixed frame in an observation window device for a cotton blending machine.

[0018] In the diagram: 1. Cotton blending machine housing; 2. Material storage tank; 3. Fixing frame; 31. Glass window; 32. Positioning block; 33. Positioning groove; 34. Sealing ring; 4. Slider; 41. Compression spring; 42. Limiting rod; 43. Pull rod; 44. Limiting groove; 45. Scale; 5. Fixing plate; 51. LED supplementary light; 52. Fixing screw. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0022] Example 1: Please see Figures 1-5 This is the first embodiment of the present invention. This embodiment provides a cotton blending machine observation window device, including a cotton blending machine housing 1, a material storage tank 2 is provided inside the cotton blending machine housing 1, a quick-release mechanism for quick release of the observation window is provided on the side wall of the cotton blending machine housing 1, a fixing mechanism for fixing the observation window is provided on one side of the quick-release mechanism, and a lighting mechanism for auxiliary lighting of the material storage tank 2 is provided on the other side of the quick-release mechanism. The quick-release mechanism includes a fixed frame 3, a glass window 31, a positioning block 32, a positioning groove 33, and a sealing ring 34. The fixed frame 3 is set on the side wall of the cotton blending machine housing 1. The glass window 31 is embedded inside the fixed frame 3. Four positioning blocks 32 are symmetrically fixed on the outside of the fixed frame 3. One side of each of the four positioning blocks 32 is engaged with a positioning groove 33 opened on the cotton blending machine housing 1.

[0023] Specifically, a sealing ring 34 is bonded to the inner wall of the cotton blending machine housing 1, and the sealing ring 34 is interference-fitted with the fixed frame 3.

[0024] Furthermore, after aligning the positioning block 32 with the positioning groove 33, the fixing frame 3 is pushed horizontally to connect the fixing frame 3 with the cotton blending machine housing 1, which facilitates subsequent disassembly and maintenance operations.

[0025] In use, the cotton blending machine housing 1 is installed in a suitable position. Then, the positioning block 32 on the fixed frame 3 is aligned with the positioning groove 33. The fixed frame 3 is then pushed horizontally to connect the fixed frame 3 with the cotton blending machine housing 1. The glass window 31 inside the fixed frame 3 allows the staff to easily observe the volume of raw materials inside the cotton blending machine housing 1.

[0026] In summary, when using the cotton blending machine observation window device, after aligning the positioning block 32 with the positioning groove 33, the fixed frame 3 is pushed horizontally to connect the fixed frame 3 with the cotton blending machine housing 1. During the extension and reset process of the compression spring 41, the slider 4 is pushed to move and drive the limit rod 42 to reset, so that the end of the limit rod 42 is inserted into the limit hole on the cotton blending machine housing 1, thereby limiting the fixed frame 3, which facilitates connection and subsequent disassembly and maintenance operations.

[0027] Example 2: Please see Figures 1-5This is the second embodiment of the present utility model.

[0028] Specifically, the fixing mechanism includes a slider 4, a compression spring 41, a limiting rod 42, a pull rod 43, a limiting groove 44, and a scale 45. The slider 4 is slidably installed inside the fixing frame 3. One side of the slider 4 abuts against the compression spring 41, and the other side of the slider 4 is fixed with a limiting rod 42 that is inserted and connected to the cotton blending machine housing 1. A pull rod 43 is welded to the side wall of the slider 4.

[0029] Furthermore, manually pulling the lever 43 on the limiting groove 44 causes the lever 43 to move the slider 4, thereby compressing the compression spring 41. At the same time, the movement of the slider 4 causes the limiting rod 42 to retract into the fixed frame 3.

[0030] Specifically, the side wall of the pull rod 43 is slidably connected to a limiting groove 44 opened on the fixed frame 3, one end of the compression spring 41 is abutted against the inner wall of the fixed frame 3, the outer wall of the glass window 31 is provided with scales 45 at equal intervals, and the limiting rod 42 passes through the outer wall of the fixed frame 3.

[0031] Furthermore, during the process of the compression spring 41 extending and resetting, it can push the slider 4 to move and drive the limit rod 42 to reset, so that the end of the limit rod 42 is inserted into the limit hole on the cotton mixing machine housing 1, thereby limiting the fixed frame 3.

[0032] Specifically, the lighting mechanism includes a fixing plate 5, an LED fill light 51, and fixing screws 52. The fixing plate 5 is installed on the other side of the fixing frame 3. The LED fill light 51 is fixed to the side wall of the fixing plate 5. The fixing screws 52 that are threadedly connected to the fixing frame 3 are installed inside the fixing plate 5.

[0033] Furthermore, the LED supplementary light 51 installed on the fixing plate 5 can provide auxiliary lighting for the interior, so as to avoid the inability to effectively observe the internal situation when the external light is insufficient. The fixing screws 52 can disassemble the fixing plate 5, making it convenient to maintain and replace the LED supplementary light 51.

[0034] During use, before connection, manually pull the lever 43 on the limiting groove 44 to move the slider 4, which in turn compresses the compression spring 41. Simultaneously, the slider 4 moves the limiting rod 42 back into the fixed frame 3, allowing the fixed frame 3 to smoothly engage with the cotton blending machine housing 1. The sealing ring 34 inside the cotton blending machine housing 1 provides a seal. After connection, release the lever 43. During the extension and reset of the compression spring 41, the slider 4 moves, causing the limiting rod 42 to reset, allowing the end of the limiting rod 42 to insert into the limiting hole on the cotton blending machine housing 1. The fixed frame 3 is positioned to facilitate connection and subsequent disassembly and maintenance. Raw materials can be poured into the cotton blending machine housing 1 through the storage tank 2 for storage. The glass window 31 set inside the fixed frame 3 allows the staff to easily observe the volume of raw materials inside the cotton blending machine housing 1, and the scale 45 can play an auxiliary quantitative role, making it easy to use. The LED supplementary light 51 set on the fixed plate 5 can provide auxiliary lighting for the interior, so as to avoid the inability to effectively observe the internal situation when the external light is insufficient. The fixed screws 52 can disassemble the fixed plate 5, which is convenient for maintenance and replacement of the LED supplementary light 51.

[0035] In summary, when using this cotton blending machine observation window device, after aligning the positioning block 32 with the positioning groove 33, the fixed frame 3 is pushed horizontally to connect the fixed frame 3 to the cotton blending machine housing 1. During the extension and reset process of the compression spring 41, the slider 4 is pushed to move and drive the limit rod 42 to reset, so that the end of the limit rod 42 is inserted into the limit hole on the cotton blending machine housing 1, thereby limiting the fixed frame 3, which facilitates connection and subsequent disassembly and maintenance operations. In addition, the LED supplementary light 51 set on the fixed plate 5 can provide auxiliary lighting for the interior, so as to avoid the inability to effectively observe the internal situation when the external light is insufficient. The fixed screw 52 can disassemble the fixed plate 5, which is convenient for maintenance and replacement of the LED supplementary light 51.

[0036] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0037] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0038] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cotton blending machine observation window device, comprising a cotton blending machine housing (1), characterized in that: The cotton blending machine housing (1) has a storage tank (2) inside. The side wall of the cotton blending machine housing (1) is provided with a quick-release mechanism for quick release of the observation window. One side of the quick-release mechanism is provided with a fixing mechanism for fixing the observation window. The other side of the quick-release mechanism is provided with a lighting mechanism for auxiliary lighting of the storage tank (2). The quick-release mechanism includes a fixed frame (3), a glass window (31), a positioning block (32), a positioning groove (33), and a sealing ring (34). The fixed frame (3) is set on the side wall of the cotton blending machine housing (1). The glass window (31) is embedded inside the fixed frame (3). Four positioning blocks (32) are symmetrically fixed on the outside of the fixed frame (3). One side of each of the four positioning blocks (32) is engaged with a positioning groove (33) opened on the cotton blending machine housing (1).

2. The cotton blending machine observation window device according to claim 1, characterized in that: The inner wall of the cotton blending machine housing (1) is bonded with a sealing ring (34), and the sealing ring (34) is interference-fitted with the fixed frame (3).

3. The cotton blending machine observation window device according to claim 2, characterized in that: The fixing mechanism includes a slider (4), a compression spring (41), a limiting rod (42), a pull rod (43), a limiting groove (44), and a scale (45). The slider (4) is slidably installed inside the fixing frame (3), and a compression spring (41) abuts against one side of the slider (4).

4. The cotton blending machine observation window device according to claim 3, characterized in that: A limiting rod (42) is fixed on the other side of the slider (4) and is connected to the cotton blending machine housing (1). A pull rod (43) is welded to the side wall of the slider (4).

5. The cotton blending machine observation window device according to claim 4, characterized in that: The side wall of the pull rod (43) is slidably connected to a limiting groove (44) opened on the fixed frame (3), and one end of the compression spring (41) is abutted against the inner wall of the fixed frame (3).

6. The cotton blending machine observation window device according to claim 5, characterized in that: The outer wall of the glass window (31) is provided with scales (45) at equal intervals, and the limiting rod (42) passes through the outer wall of the fixed frame (3).

7. The cotton blending machine observation window device according to claim 6, characterized in that: The lighting mechanism includes a fixing plate (5), an LED fill light (51), and fixing screws (52), with the fixing plate (5) installed on the other side of the fixing frame (3).

8. The cotton blending machine observation window device according to claim 7, characterized in that: LED fill light (51) is fixed to the side wall of the fixing plate (5), and fixing screws (52) that are threadedly connected to the fixing frame (3) are installed inside the fixing plate (5).

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