An automatic wiper device
By designing an automatic wiping device, which uses a rotary drive and an air chamber to form an air curtain, the problem of manually wiping water droplets off the surface of semi-finished wine is solved, achieving automatic drying, reducing labor intensity and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI GUJING DISTILLERY CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-07
AI Technical Summary
In existing technologies, semi-finished wines require manual wiping of external water droplets before packaging, resulting in high labor intensity and low production efficiency for workers.
Design an automatic water scraping device that uses a rotary drive to rotate a U-shaped air chamber, and guides the airflow through the air inlet pipe and air guide cavity to the air hole, forming an air curtain around the semi-finished wine to achieve automatic drying.
It reduced the labor intensity of staff, improved production efficiency, and enabled automatic drying of the exterior of semi-finished wine.
Smart Images

Figure CN224470727U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wine production technology, specifically to a scraping device for external drying of semi-finished wine. Background Technology
[0002] Wine is a liquid made from grains through fermentation and brewing. Its main chemical component is ethanol, and it generally contains trace amounts of fusel oils. It is a beverage with cultural characteristics. Before leaving the factory, wine products need to be bottled into clean bottles on the bottling production line to form semi-finished wine, and then packaged in boxes.
[0003] To ensure the semi-finished wine remains dry during packaging, a wiping station is set up before the packaging process. During production, workers wipe the exterior of the semi-finished wine with absorbent towels at this station. While wiping the semi-finished wine with absorbent towels is a simple and easy task, it is highly repetitive and can easily cause strain on the workers' arms and hands. Furthermore, production efficiency is not ideal. Utility Model Content
[0004] This invention provides an automatic wiping device to avoid the shortcomings of the prior art.
[0005] The present invention adopts the following technical solution to solve the technical problem: an automatic scraping device, wherein semi-finished wine is placed in rows on a conveying structure, and a scraping structure is provided including a rotary drive, a connecting part, an air guide chamber and an air inlet pipe;
[0006] The air guide chamber has a hollow U-shaped structure, with an air guide cavity inside and the U-shaped opening facing downwards; the semi-finished wine is transported through the U-shaped structure, and the inner side of the air guide chamber facing the transport path is densely covered with air holes that communicate with the air guide cavity; the air guide cavity is connected to a compressed air source through the air inlet pipe.
[0007] The fixed end of the rotary drive is installed and fixed above the air chamber, with its output end facing downwards. It is installed and fixed to the air chamber through the connecting part. The air chamber can rotate around its own vertical central axis under the drive of the rotary drive.
[0008] Furthermore, the fixed end of the rotary drive is mounted and fixed to the frame of the conveying structure via a portal frame.
[0009] Furthermore, a triangular block is fixedly provided on the outer side of the bottom end of the bracket to be installed and fixed to the frame.
[0010] Furthermore, the intake pipes are provided in pairs, symmetrically arranged on both sides of the connection portion.
[0011] Furthermore, the U-shaped structure is a square U-shape with chamfered corners, and the pair of air intake pipes are respectively located at a pair of corners of the U-shaped structure.
[0012] Furthermore, the connecting part is a bushing structure, which is fitted and fixed to the output shaft, which serves as the output end of the rotary drive.
[0013] Furthermore, it also includes sensors;
[0014] The sensor and the wiper structure are arranged sequentially along the conveying direction of the conveying structure; the sensor is connected to the rotary drive for data communication, and its monitoring direction is towards the conveying path.
[0015] Furthermore, the sensor is located above the conveying path and is mounted and fixed to the bracket.
[0016] This utility model provides an automatic wiping device, which has the following beneficial effects:
[0017] This invention utilizes a rotary drive to rotate a U-shaped air chamber, which then guides the airflow through the air inlet pipe and air guide cavity to the air holes on the inner side of the air chamber, forming an air curtain that surrounds the semi-finished wine. This air curtain removes water droplets from the outside of the semi-finished wine, replacing manual labor and achieving mechanical drying of the outside of the semi-finished wine. This effectively reduces the labor intensity of workers and improves production efficiency. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] In the picture:
[0020] 1. Conveying structure; 2. Semi-finished wine; 3. Support; 4. Scraper structure; 41. Rotary drive motor; 42. Connecting part; 43. Air chamber; 44. Air inlet pipe; 45. Air hole. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0022] An automatic wiper device, such as Figure 1 As shown, the structural relationship is as follows: the semi-finished wine 2 is placed in rows on the conveying structure 1, and a scraper structure 4 is provided, including a rotary drive 41, a connecting part 42, an air guide chamber 43 and an air inlet pipe 44.
[0023] The air guide chamber 43 has a hollow U-shaped structure, which forms an air guide cavity inside, and the U-shaped opening faces downward; the conveying path of the semi-finished wine 2 passes through the U-shaped structure, and the inner side of the air guide chamber 43 facing the conveying path is densely covered with air holes 45 that communicate with the air guide cavity; the air guide cavity is connected to the compressed air source through the air inlet pipe 44.
[0024] The fixed end of the rotary drive 41 is installed and fixed above the air chamber 43, with its output end facing downward. It is installed and fixed to the air chamber 43 through the connecting part 42. The air chamber 43 can rotate around its own vertical central axis under the drive of the rotary drive 41.
[0025] Preferably, the fixed end of the rotary drive 41 is fixed to the frame of the conveying structure 1 by means of the bracket 3 of the portal structure.
[0026] Preferably, a triangular block is fixed to the bottom outer side of the bracket 3 to be fixed to the frame, so as to improve the installation strength and stability of the bracket 3.
[0027] Preferably, a pair of intake pipes 44 are provided, symmetrically arranged on both sides of the connecting part 42.
[0028] Preferably, the U-shaped structure is a square U-shaped structure with chamfered corners, and a pair of air intake pipes 44 are located at a pair of corners of the U-shaped structure.
[0029] Preferably, the connecting part 42 is a bushing structure, which is fitted and fixed to the output shaft that serves as the output end of the rotary drive 41.
[0030] Preferably, it also includes sensors;
[0031] The sensor and wiper structure 4 are arranged sequentially along the conveying direction of the conveying structure 1; the sensor is connected to the rotary drive 41 for data communication, and its monitoring direction is towards the conveying path.
[0032] Preferably, the sensor is located above the conveying path and is mounted and fixed to the bracket 3.
[0033] When the above-mentioned automatic scraping device is used to dry the exterior of the semi-finished wine 2, each semi-finished wine 2 is conveyed along the conveying structure 1 in sequence under the action of the conveying structure 1, and is scraped and dried one by one by the scraping structure 4 after being conveyed.
[0034] The drying process of a single semi-finished wine 2 at the water scraping structure 4 is as follows: the semi-finished wine 2 is conveyed through the U-shaped structure of the air guide chamber 43. During this process, the compressed air provided by the compressed air source flows through the air inlet pipe 44 and the air guide chamber in sequence, and is evenly delivered from the inner side of the air guide chamber 43 toward the densely distributed air holes along the conveying path. At the same time, the rotary drive motor 41 drives the air guide chamber 43 to rotate 180° around its own vertical central axis in the forward or reverse direction via the connecting part 42, forming an air curtain that surrounds the semi-finished wine 2 around the circumference, thereby achieving water scraping and drying of the outside of the semi-finished wine 2.
[0035] When the rotary drive 41 drives the air chamber 43 to rotate, the rotation is carried out in alternating forward and reverse directions, with the drying of a single semi-finished wine 2 as the cycle. That is, when drying the first half of the finished wine 2, the rotary drive 41 drives the air chamber 43 to rotate in the forward direction, and when drying the next half of the finished wine 2, the rotary drive 41 drives the air chamber 43 to rotate in the reverse direction.
[0036] The drying process of a single semi-finished wine 2 can be triggered by a sensor located in front of the scraper structure 4 by setting an appropriate delay time, or it can be controlled by reasonably setting the working cycle and working interval of the rotary drive 41, or it can be manually controlled.
[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. An automatic scraping device, wherein semi-finished wine (2) is arranged in rows on a conveying structure (1), characterized in that: It is provided with a wiper structure (4) including a rotary drive (41), a connecting part (42), an air guide chamber (43) and an air inlet pipe (44); The air guide chamber (43) has a hollow U-shaped structure, with an air guide cavity inside and the U-shaped opening facing downwards; the conveying path of the semi-finished wine (2) passes through the U-shaped structure, and the inner side of the air guide chamber (43) facing the conveying path is densely covered with air holes (45) that communicate with the air guide cavity; the air guide cavity is connected to the compressed air source through the air inlet pipe (44); The fixed end of the rotary drive (41) is installed and fixed above the air chamber (43), with its output end facing downward. It is installed and fixed to the air chamber (43) through the connecting part (42). The air chamber (43) can rotate around its own vertical central axis under the drive of the rotary drive (41).
2. The automatic wiping device according to claim 1, characterized in that: The fixed end of the rotary drive (41) is fixed to the frame of the conveying structure (1) through a bracket (3) of a portal structure.
3. An automatic wiping device according to claim 2, characterized in that: The bottom outer side of the bracket (3) is fixed with a triangular block that is fixed to the frame.
4. An automatic wiping device according to claim 1, characterized in that: The air intake pipe (44) is provided in a pair, symmetrically arranged on both sides of the connecting part (42).
5. An automatic wiping device according to claim 4, characterized in that: The U-shaped structure is a square U-shaped structure with chamfered corners, and the pair of air intake pipes (44) are located at a pair of corners of the U-shaped structure.
6. An automatic wiping device according to claim 1, characterized in that: The connecting part (42) is a bushing structure, which is fitted and fixed to the output shaft, which is the output end of the rotary drive (41).
7. An automatic wiping device according to claim 2 or 3, characterized in that: It also includes sensors; The sensor and the wiper structure (4) are arranged sequentially along the conveying direction of the conveying structure (1); the sensor is connected to the rotary drive (41) and its monitoring direction is towards the conveying path.
8. An automatic wiping device according to claim 7, characterized in that: The sensor is located above the conveying path and is fixed to the bracket (3).