Frosting test unit of ice-making equipment production line

Abstract

The utility model discloses a frosting test unit of an ice making equipment production line, the frosting test unit is located behind a primary assembly unit and a welding unit of the production line and before a secondary assembly unit of the production line, the frosting test unit comprises a rack, the rack is provided with a first conveying track and an electrified socket, and the electrified socket is provided with a second conveying track. The plurality of electrified sockets are arranged along the first conveying track, the first conveying track is used for conveying ice-making equipment, the electrified sockets are used for being connected with plugs of the ice-making equipment so as to supply power to the ice-making equipment, and the ice-making equipment on the first conveying track is electrified so as to complete a frosting test. According to the ice making equipment, the frosting test can be carried out in time after preliminary assembly and welding are completed, unqualified products can be screened out before follow-up procedures, follow-up procedure waste caused by the problems is avoided, and the production cost is effectively reduced.

Description

Technical Field

[0001] This application relates to the field of ice-making equipment production line technology, and more specifically to a frosting test unit for an ice-making equipment production line. Background Technology

[0002] An ice-making equipment production line is a highly efficient production system specifically designed for the streamlined production of ice-making equipment. It achieves continuous production from parts processing, assembly, performance testing to final packaging through a series of automated and semi-automated equipment and processes. This production line is designed to improve production efficiency, reduce costs, and ensure consistent and reliable product quality. Currently, ice-making equipment production lines typically consist of a preliminary assembly unit, a welding unit, a secondary assembly unit, and a performance testing unit. The preliminary assembly unit is responsible for the initial assembly of core components such as the compressor, evaporator, and condenser. The welding unit is mainly used to weld the various core components into shape. The secondary assembly unit is responsible for further assembling the ice-making equipment. The performance testing unit is responsible for comprehensive performance testing and quality control of the assembled ice-making equipment. The performance testing unit mainly covers testing many key performance indicators such as ice-making efficiency, ice quality, cooling system stability, and electrical safety to verify whether it meets design and usage standards. However, this traditional production process has significant drawbacks. Because the performance testing stage is placed after the assembly process, once a defective product is found on the performance testing line, the ice-making equipment has already completed most of the assembly process. This means that significant human and material resources previously invested in troubleshooting, repairing, or scrapping the system—including the cost of parts procurement and assembly time—will be wasted. For example, if the cooling system fails performance testing, and the assembly of its components involves multiple complex steps, disassembly and reassembly will consume considerable time and effort, potentially damaging other parts and further increasing costs and quality risks. Furthermore, traditional production lines lack flexibility in their inter-process coordination. Each stage is relatively independent, leading to delayed information feedback. When downstream processes discover problems, it's difficult to quickly trace back to upstream processes and adjust production parameters and processes in a timely manner, potentially resulting in a continuous production of defective products and impacting overall production efficiency and product quality stability. These shortcomings of traditional production lines are insufficient to meet the urgent needs of enterprises for improved production efficiency, cost control, and product quality assurance. There is a pressing need to introduce innovative production concepts and technologies to optimize and upgrade production lines to adapt to new industry trends. Summary of the Invention

[0003] The technical problem to be solved by this application is to provide a frosting test unit for an ice-making equipment production line. By adding a frosting test unit between the welding unit and the secondary assembly unit, the ice-making equipment can be tested for frosting in a timely manner after the initial assembly and welding are completed. Defective products can be screened out before subsequent processes, avoiding waste in subsequent processes caused by these problems, effectively reducing production costs and improving production efficiency.

[0004] This application provides a frosting test unit for an ice-making equipment production line. The frosting test unit is located after the preliminary assembly unit and welding unit of the production line, and before the secondary assembly unit. The frosting test unit includes a frame, on which a first conveying track and a power socket are provided. Multiple power sockets are provided along the first conveying track. The first conveying track is used to convey ice-making equipment, and the power sockets are used to connect the plug of the ice-making equipment to supply power to the ice-making equipment. The ice-making equipment on the first conveying track is powered on to complete the frosting test.

[0005] In this technical solution, the ice-making equipment production line is sequentially set up with a preliminary assembly unit, a welding unit, a secondary assembly unit, and a performance testing unit. The preliminary assembly unit is responsible for the initial assembly of core components such as the compressor, evaporator, and condenser. The welding unit is mainly used to weld the various core components into shape. The secondary assembly unit is responsible for further assembling the ice-making equipment. The performance testing unit is responsible for comprehensive performance testing and quality control of the assembled ice-making equipment. By adding a frosting test unit between the welding unit and the secondary assembly unit, the ice-making equipment can undergo frosting testing promptly after completing the preliminary assembly and welding. The ice-making equipment already has a basic structure and some functions, but has not yet undergone complex secondary assembly. If problems are found during the frosting test, it can avoid the waste of more processes and increased costs caused by discovering problems only after secondary assembly. The frame, as the basic support structure of the entire frosting test unit, provides installation positions and stability for other components, ensuring the smooth progress of the testing process. The first conveyor track is used to transport the ice-making equipment, enabling it to move orderly within the frosting test unit according to a predetermined production process, thus improving production efficiency. Power sockets are installed on the frame to connect the plugs of the ice-making equipment, providing a stable power supply. Multiple power sockets are distributed along the first conveyor track, allowing multiple ice-making devices to undergo frosting tests simultaneously without waiting, significantly improving testing efficiency and the overall efficiency of the frosting test unit. Performing frosting tests early in the ice-making process allows for the timely detection of problems in key components such as the refrigeration system, including refrigerant leaks and poor cooling performance. This ensures that defective products are screened out before subsequent processes, preventing waste in later stages, effectively reducing production costs, and increasing production efficiency.

[0006] As an improvement, a second conveyor track is provided on the frame. This second conveyor track is used to transport the live socket, which moves synchronously with the corresponding ice-making equipment via the second conveyor track, keeping the ice-making equipment powered on. In this technical solution, the second conveyor track is located on the frame and is specifically used to transport the live socket, allowing it to move along a set path. This ensures that the live socket remains connected to the ice-making equipment and provides continuous power, ensuring that the ice-making equipment remains powered on during movement. This allows the frost test to be completed during movement, eliminating the need for the ice-making equipment to wait for the previous batch of equipment to complete the frost test. The ice-making equipment can be tested continuously during movement, reducing idle time caused by waiting for tests, making the testing process smoother, reducing production interruptions caused by testing, and further optimizing the production process.

[0007] As an improvement, the second conveying track is a conductive track, and the energized socket is electrically connected to the second conveying track to supply power to the ice-making equipment. In this technical solution, the second conveying track is a conductive track, which can continuously supply power to the energized socket. The conductive track may employ multi-rail power supply, conductive coating, or embedded conductive strips to achieve efficient and reliable power supply. Through the electrical connection between the conductive track and the energized socket, the ice-making equipment can obtain a stable power supply during movement, ensuring the smooth conduct of the frosting test. The design of the conductive track allows the ice-making equipment to be continuously powered during transport without interrupting the power supply, thus realizing a dynamic power supply function.

[0008] As an improvement, the frame is provided with a first station at one end of the second conveyor track. This first station is used to connect the ice-making equipment on the first conveyor track to a power socket. In this technical solution, a corresponding first station is set at one end of the second conveyor track. This end is the starting point of the second conveyor track and a crucial position for the ice-making equipment to enter the frosting test unit. The first station is mainly used by the operator to connect the plug of the ice-making equipment to the power socket, energizing the equipment and putting it into working condition. The operator only needs to complete specific tasks at the fixed first station, reducing unnecessary personnel movement and operational complexity. Only a small number of personnel are required to complete the entire testing process, significantly reducing labor costs and improving production efficiency.

[0009] As an improvement, the frame is equipped with a second station at the other end of the second conveyor track. This second station is used to disconnect the ice-making equipment from the power socket on the first conveyor track and transfer the ice-making equipment that has passed the frosting test to the secondary assembly unit. In this technical solution, a corresponding second station is set at the other end of the second conveyor track. This end is the end point of the second conveyor track and is an important transfer position for the ice-making equipment after completing the frosting test. The second station is mainly used by operators to disconnect the plug of the ice-making equipment from the power socket and transfer the equipment that has passed the frosting test to the secondary assembly unit to prepare for subsequent processes. Equipment that has not passed the frosting test is taken off the line for further inspection and repair. Operators only need to complete specific operational tasks at the fixed second station, reducing unnecessary personnel movement and operational complexity. The ice-making equipment passes through the first and second stations sequentially via the first conveyor track, realizing a continuous automated process from power-on to testing and then to power-off. This dynamic testing mode reduces the time spent on manual handling and operation, significantly improves testing efficiency, and can meet the needs of modern large-scale production.

[0010] As an improvement, multiple first movable seats are installed on the first conveying track. These first movable seats are used to mount the ice-making equipment and move it along the first conveying track. In this technical solution, multiple first movable seats are installed on the first conveying track, distributed along the track. Each first movable seat is used to mount an ice-making device, allowing the first conveying track to simultaneously support multiple ice-making devices. The first movable seats can move the ice-making devices along the track, ensuring that the ice-making devices can successfully complete the frosting test. The design of multiple first movable seats greatly improves conveying efficiency, reduces waiting time during conveying, and reduces shaking of the ice-making devices during conveying, improving their stability and safety.

[0011] As an improvement, multiple blocking devices are provided on the first conveying track. These blocking devices are used to block the first moving seat, causing it to stop moving. In this technical solution, multiple blocking devices are provided on the first conveying track, distributed along the track. These devices can block the first moving seat at different positions as needed, allowing it to stay in a designated location. This satisfies more production requirements and offers greater flexibility. The blocking devices employ mechanical blocking methods, such as swingable blocks or retractable blocking rods, to mechanically block the first moving seat, ensuring it remains stably in a specific position. This reduces shaking of the ice-making equipment during operation or testing, improving operational stability and safety.

[0012] As an improvement, the first and second conveying tracks are arranged parallel to each other in the horizontal direction. In this technical solution, the first conveying track is used to convey the ice-making equipment, while the second conveying track is used to convey the live socket. The two work together to complete the frosting test task of the ice-making equipment. The parallel track design allows the live socket to accurately connect with the plug of the ice-making equipment, reducing connection failures or poor contact caused by track position deviations. The parallel track design also makes the layout of the entire test unit more compact, saving production space. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of a frosting test unit for an ice-making equipment production line according to this application.

[0014] Figure 2 This is a top view of a frosting test unit in an ice-making equipment production line according to this application.

[0015] Figure 3 For this application Figure 2 A magnified view of a portion of point A in the middle.

[0016] The figure shows: 1. Frame; 2. First conveyor rail; 3. Power socket; 4. Second conveyor rail; 5. First moving seat; 6. Blocking device. Detailed Implementation

[0017] To better understand this application, various aspects of this application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are merely illustrative of exemplary embodiments of this application and are not intended to limit the scope of this application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0018] In the accompanying drawings, the thickness, size, and shape of the objects have been slightly exaggerated for illustrative purposes. The drawings are for illustrative purposes only and are not drawn to scale.

[0019] It should also be understood that the terms "comprising," "including," "having," "containing," and "including," when used in this specification, indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof. The terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (the specific types and constructions may be the same or different), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0020] Furthermore, it should be noted that the terms "installation," "setting," "equipped with," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, elements, or components; they can refer to a direct installation on another component or the possible presence of another intermediate component. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] like Figures 1 to 3As shown, this application discloses a frosting test unit for an ice-making equipment production line. The ice-making equipment production line is sequentially equipped with a preliminary assembly unit, a welding unit, a secondary assembly unit, and a performance testing unit. The preliminary assembly unit is responsible for the preliminary assembly of core components such as compressors, evaporators, and condensers. The welding unit is mainly used to weld the various core components into shape. The secondary assembly unit is responsible for further assembling the ice-making equipment. The performance testing unit is responsible for comprehensive performance testing and quality control of the assembled ice-making equipment. The frosting test unit is located after the preliminary assembly unit and the welding unit of the production line and before the secondary assembly unit. By adding a frosting test unit between the welding unit and the secondary assembly unit, the ice-making equipment can be tested for frosting in a timely manner after the preliminary assembly and welding are completed. The ice-making equipment already has a basic structure and some functions, but has not yet undergone complex secondary assembly. If a problem is found during the frosting test, it can avoid more waste of processes and increased costs caused by discovering the problem only after secondary assembly.

[0022] The frosting test unit includes a frame 1, on which a first conveyor rail 2 and multiple power sockets 3 are mounted. The first conveyor rail 2 is used to transport ice-making equipment, and the power sockets 3 are used to connect the plugs of the ice-making equipment to supply power. The ice-making equipment on the first conveyor rail 2 is powered on to complete the frosting test. The frame 1 serves as the basic support structure of the entire frosting test unit, providing installation positions and stability for other components and ensuring the smooth progress of the test process. The first conveyor track 2 is used to transport ice-making equipment, enabling the equipment to move orderly within the frosting test unit according to a predetermined production process, thus improving production efficiency. A power socket 3 is installed on the frame 1 to connect the plug of the ice-making equipment, providing a stable power supply. Multiple power sockets 3 are distributed along the first conveyor track 2, allowing multiple ice-making devices to undergo frosting tests simultaneously on the first conveyor track 2 without waiting, significantly improving testing efficiency and the overall efficiency of the frosting test unit. Performing frosting tests early in the ice-making process allows for the timely detection of problems in key components such as the refrigeration system, including refrigerant leaks and poor refrigeration performance. This ensures that defective products are screened out before subsequent processes, preventing waste in later stages caused by these issues, effectively reducing production costs and improving production efficiency.

[0023] More specifically, a second conveyor track 4 is provided on the frame 1. The second conveyor track 4 is used to convey the live socket 3. The live socket 3 moves synchronously with the corresponding ice-making equipment through the second conveyor track 4, keeping the ice-making equipment powered on. The second conveyor track 4 is located on the frame 1 and is specifically used to convey the live socket 3, so that the live socket 3 can move along the set path, ensuring that it can maintain connection with the ice-making equipment and continuously supply power. This ensures that the ice-making equipment can remain powered on during the movement, thereby completing the frosting test during the movement. The ice-making equipment does not need to wait for all the previous batch of equipment to complete the frosting test. It can be tested continuously during the movement, reducing the idle time caused by waiting for the test, making the testing process smoother, reducing production interruptions caused by the testing process, and further optimizing the production process.

[0024] More specifically, the second conveying track 4 is a conductive track, and the live socket 3 is electrically connected to the second conveying track 4 to supply power to the ice-making equipment. The second conveying track 4 is a conductive track, which can continuously supply power to the live socket 3. The conductive track internally employs, but is not limited to, multi-rail power supply, conductive coating, or embedded conductive strips to achieve efficient and reliable power supply. Through the electrical connection between the conductive track and the live socket 3, the ice-making equipment can obtain a stable power supply during movement, ensuring the smooth progress of the frosting test. The design of the conductive track allows the ice-making equipment to be continuously powered during transport without interrupting the power supply, realizing a dynamic power supply function.

[0025] More specifically, the frame 1 has a first station at one end of the second conveyor track 4. The first station is used to connect the ice-making equipment on the first conveyor track 2 to the power socket 3. A corresponding first station is set at one end of the second conveyor track 4. This end is the starting end of the second conveyor track 4 and is the key position for the ice-making equipment to enter the frosting test unit. The first station is mainly used by the operator to connect the plug of the ice-making equipment to the power socket 3, so that the ice-making equipment is powered on and put into working state. The operator only needs to complete specific operation tasks at the fixed first station, which reduces unnecessary personnel movement and operational complexity. Only a small number of staff are needed to complete the entire test process, which significantly reduces labor costs and improves production efficiency.

[0026] More specifically, the frame 1 has a second station at the other end of the second conveyor track 4. The second station is used to disconnect the ice-making equipment on the first conveyor track 2 from the live socket 3 and transfer the ice-making equipment that has passed the frost test to the secondary assembly unit. A corresponding second station is set at the other end of the second conveyor track 4, which is the end point of the second conveyor track 4 and is an important transfer position after the ice-making equipment has completed the frost test. The second station is mainly used by the operator to disconnect the plug of the ice-making equipment from the live socket 3 and transfer the equipment that has passed the frost test to the secondary assembly unit to prepare for subsequent processes. The equipment that has not passed the frost test is taken off the line for further inspection and maintenance. The operator only needs to complete specific operation tasks at the fixed second station, reducing unnecessary personnel movement and operational complexity. The ice-making equipment passes through the first station and the second station in sequence through the first conveyor track 2, realizing a continuous automated process from power-on to testing and then to power-off. This dynamic testing mode reduces the time for manual handling and operation, significantly improves testing efficiency, and can meet the needs of modern large-scale production.

[0027] More specifically, multiple first movable seats 5 are installed on the first conveying track 2. The first movable seats 5 are used to install ice-making equipment and drive the ice-making equipment to move along the first conveying track 2. The multiple first movable seats 5 are distributed along the first conveying track 2, and each first movable seat 5 is used to install ice-making equipment, so that the first conveying track 2 can carry multiple ice-making equipment at the same time. The first movable seats 5 can drive the ice-making equipment to move along the first conveying track 2, ensuring that the ice-making equipment can successfully complete the frosting test. The design of multiple first movable seats 5 greatly improves the conveying efficiency, reduces the waiting time of the equipment during the conveying process, and the first movable seats 5 reduce the shaking of the ice-making equipment during the conveying process, improving the stability and safety of the ice-making equipment.

[0028] More specifically, the first conveying track 2 is equipped with multiple blocking devices 6. The blocking devices 6 are used to block the first moving seat 5 so that the first moving seat 5 stops moving. The blocking devices 6 are distributed along the first conveying track 2 and can block the first moving seat 5 at different positions as needed, so that the first moving seat 5 can stay in a designated position, meet more production needs, and be more flexible in setting. The blocking devices 6 adopt mechanical blocking methods, such as swingable blocks or telescopic blocking rods, to block the first moving seat 5 through mechanical action, ensuring that the first moving seat 5 stays stably in a specific position, reducing the shaking of the ice-making equipment during operation or testing, and improving the stability and safety of operation.

[0029] More specifically, the first conveying track 2 and the second conveying track 4 are arranged in parallel in the horizontal direction. The first conveying track 2 is used to convey the ice-making equipment, while the second conveying track 4 is used to convey the live socket 3. The two work together to complete the frosting test of the ice-making equipment. The parallel track design allows the live socket 3 to accurately connect with the plug of the ice-making equipment, reducing connection failures or poor contact caused by track position deviations. The parallel track design makes the layout of the entire test unit more compact and saves production space.

[0030] This application is not limited to the above-described preferred embodiments. Anyone can derive other products in various forms under the guidance of this application. However, regardless of any changes made to their shape or structure, any technical solution that is the same as or similar to that of this application falls within the protection scope of this application.

Claims

1. A frosting test unit for an ice-making equipment production line, characterized in that, The frosting test unit is located after the initial assembly unit and welding unit of the production line and before the secondary assembly unit of the production line. The frosting test unit includes a frame (1), on which a first conveying track (2) and a live socket (3) are provided. Multiple live sockets (3) are provided along the first conveying track (2). The first conveying track (2) is used to convey ice-making equipment. The live socket (3) is used to connect the plug of the ice-making equipment to supply power to the ice-making equipment. The ice-making equipment on the first conveying track (2) is powered on to complete the frosting test.

2. The frosting test unit for an ice-making equipment production line according to claim 1, characterized in that, The frame (1) is provided with a second conveying track (4), which is used to convey the live socket (3). The live socket (3) moves synchronously with the corresponding ice-making equipment through the second conveying track (4) so ​​that the ice-making equipment is kept powered.

3. The frosting test unit for an ice-making equipment production line according to claim 2, characterized in that, The second conveying track (4) is a conductive track, and the energized socket (3) is electrically connected to the second conveying track (4) to supply power to the ice-making equipment.

4. The frosting test unit for an ice-making equipment production line according to claim 2, characterized in that, The frame (1) is provided with a first station at one end of the second conveying track (4), and the first station is used to connect the ice-making equipment on the first conveying track (2) to the power socket (3).

5. A frosting test unit for an ice-making equipment production line according to claim 2 or 4, characterized in that, The frame (1) has a second station at the other end of the second conveying track (4). The second station is used to disconnect the ice-making equipment on the first conveying track (2) from the live socket (3) and transfer the ice-making equipment that has passed the frosting test to the secondary assembly unit.

6. The frosting test unit for an ice-making equipment production line according to claim 1, characterized in that, Multiple first movable seats (5) are installed on the first conveying track (2). The first movable seats (5) are used to install ice-making equipment and drive the ice-making equipment to move along the first conveying track (2).

7. The frosting test unit for an ice-making equipment production line according to claim 6, characterized in that, The first conveying track (2) is provided with a plurality of blocking devices (6), which are used to block the first moving seat (5) so that the first moving seat (5) stops moving.

8. The frosting test unit for an ice-making equipment production line according to claim 2, characterized in that, The first conveying track (2) and the second conveying track (4) are arranged in parallel in the horizontal direction.

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