Production line of circuit board stator motor

Abstract

The utility model discloses a production line of a circuit board stator motor, which comprises an assembly line on which a shaft core assembling machine, a lower back iron assembling machine, a PCB (Printed Circuit Board) assembling machine, an upper back iron assembling machine, a bearing assembling machine, a lower shell assembling machine, an upper shell assembling machine and a shell automatic screw machine are sequentially arranged, according to the production line of the circuit board stator motor, each assembly process is integrated into one production line, and automatic operation is carried out based on the assembly line, so that the production efficiency is greatly improved, and quality control is facilitated at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of production lines, in particular to a production line for a circuit board stator motor. Background Art

[0002] As a new type of motor, the circuit board stator motor has not yet had a fully automatic processing production line built in China. The processing still relies on the segmented processing method of independent workstations, which is inefficient and has a low yield rate. Utility Model Content

[0003] In order to address the deficiencies in the prior art, the present invention provides a production line for a circuit board stator motor. The production line for the circuit board stator motor integrates various assembly processes into one production line and performs automated operations based on an assembly line, thereby greatly improving production efficiency and facilitating quality control.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The utility model provides a production line for a circuit board stator motor, comprising an assembly line, on which a shaft core assembly machine, a lower back iron assembly machine, a PCB board assembly machine, an upper back iron assembly machine, a bearing assembly machine, a lower shell assembly machine, an upper shell assembly machine and an automatic shell screw machine are sequentially arranged.

[0006] The production line of the circuit board stator motor of the utility model includes the following production processes: the shaft core assembly machine places the shaft core on the assembly line and conveys it along the assembly line; the lower back iron assembly machine completes the lower back iron press-fitting; the PCB assembly machine completes the PCB assembly; the upper back iron assembly machine completes the upper back iron press-fitting; the bearing assembly machine completes the bearing assembly; the lower shell assembly machine completes the lower shell assembly; the upper shell assembly machine completes the upper shell assembly; the shell automatic screw machine completes the automatic screw tightening, thereby completing the production of a single motor product.

[0007] The production line of the circuit board stator motor of the present invention integrates various assembly processes into one production line and performs automated operations based on an assembly line, thereby greatly improving production efficiency and facilitating quality control.

[0008] In a further technical solution, the pipeline is a double-speed chain pipeline.

[0009] The double-speed chain works by maintaining a constant speed while the tooling and workpiece can be moved at controlled speeds and stopped at desired locations to facilitate various assembly operations. This design ensures excellent stability and durability during conveying, making it suitable for high-volume, continuous production.

[0010] In a further technical solution, the double-speed chain assembly line includes a line body, a carrier plate transported on the line body, and elevators arranged at both ends of the line body.

[0011] In a further technical solution, the shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine all independently include loading and unloading modules.

[0012] Independent loading and unloading modules are set in each device to achieve independent loading and unloading of each device, avoiding interference or inefficiency caused by shared loading and unloading modules, and further improving production efficiency and safety.

[0013] In a further technical solution, the shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine are all arranged in independent workstations.

[0014] The independent operation of each equipment station can not only avoid interference with each other, but also reduce the positioning requirements of a single station, ensure the positioning accuracy and processing accuracy of each station, and improve the yield of the product.

[0015] In a further technical solution, the shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine all independently include detection modules.

[0016] During production, each device independently tests the product through the detection module, which can ensure the processing yield of the current workstation. At the same time, multiple tests also ensure the final product yield.

[0017] In a further technical solution, the detection module includes a positioning detection module and a post-assembly detection module.

[0018] The positioning detection module is used to detect the positioning of the product before assembly, and the post-assembly detection module is used to detect whether the product is qualified after assembly. Multiple tests further ensure the product yield.

[0019] In a further technical solution, a finished product testing machine is also included at the end of the assembly line.

[0020] A finished product testing machine is set up at the end of the assembly line to test the finished products again to ensure that all finished products off the line are qualified.

[0021] In a further technical solution, the number of the shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine on the assembly line is set according to the common multiple of their respective processing speeds.

[0022] By reasonably arranging the number of equipment, we can maximize the combination of various equipment and maximize production efficiency.

[0023] The beneficial effects are:

[0024] 1. The production line of the circuit board stator motor of the present invention integrates various assembly processes into one production line and performs automated operations based on the assembly line, which greatly improves production efficiency and is beneficial to quality control.

[0025] 2. The working principle of the double-speed chain is that the chain's moving speed remains constant, but the tooling and workpiece can control the moving speed as needed and stop at the desired position to facilitate various assembly operations. This design makes the double-speed chain have good stability and durability during the conveying process, suitable for large-scale continuous production of products.

[0026] 3. Each device is equipped with an independent loading and unloading module, which enables each device to load and unload independently, avoiding interference or inefficiency caused by sharing the loading and unloading module, and further improving production efficiency and safety.

[0027] 4. The independent operation of each equipment station can not only avoid interference with each other, but also reduce the positioning requirements of a single station, ensure the positioning accuracy and processing accuracy of each station, and improve the yield of the product.

[0028] 5. Each device independently tests the product through the detection module during production, which can ensure the processing yield of the current workstation. At the same time, multiple tests also ensure the final product yield.

[0029] 6. The positioning detection module is used to detect the positioning of the product before assembly, and the post-assembly detection module is used to detect whether the product is qualified after assembly. Multiple tests further ensure the product yield.

[0030] 7. A finished product testing machine is set up at the end of the assembly line to test the finished products again to ensure that all finished products off the line are qualified.

[0031] 8. By reasonably arranging the number of equipment, we can maximize the combination of various equipment and maximize production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of a production line of a circuit board stator motor according to an embodiment of the present utility model.

[0033] 10. Hoist; 20. Shaft core assembly machine; 30. PCB board assembly machine; 40. Lower back iron assembly machine; 50. Upper back iron assembly machine; 60. Bearing assembly machine; 70. Lower shell assembly machine; 80. Upper shell assembly machine; 90. Automatic shell screw machine; 100. Finished product testing machine. DETAILED DESCRIPTION

[0034] The present invention will be further described below with reference to the accompanying drawings:

[0035] Example:

[0036] A production line for a circuit board stator motor, such as Figure 1 As shown, it includes an assembly line, on which a shaft core assembly machine 20, a lower back iron assembly machine 40, a PCB board assembly machine 30, an upper back iron assembly machine 50, a bearing assembly machine 60, a lower shell assembly machine 70, an upper shell assembly machine 80 and an automatic shell screw machine 90 are arranged in sequence.

[0037] The production line of the circuit board stator motor of the present invention includes the following production processes: the shaft core assembly machine 20 places the shaft core on the assembly line and conveys it along the assembly line; the lower back iron assembly machine 40 completes the lower back iron press-fitting; the PCB assembly machine completes the PCB assembly; the upper back iron assembly machine 50 completes the upper back iron press-fitting; the bearing assembly machine 60 completes the bearing assembly; the lower shell assembly machine 70 completes the lower shell assembly; the upper shell assembly machine 80 completes the upper shell assembly; the shell automatic screw machine 90 completes the automatic screw tightening to complete the production of a single motor product.

[0038] The production line of the circuit board stator motor of the present invention integrates various assembly processes into one production line and performs automated operations based on an assembly line, thereby greatly improving production efficiency and facilitating quality control.

[0039] In another embodiment, the pipeline is a double-speed chain pipeline.

[0040] The double-speed chain works by maintaining a constant speed while the tooling and workpiece can be moved at controlled speeds and stopped at desired locations to facilitate various assembly operations. This design ensures excellent stability and durability during conveying, making it suitable for high-volume, continuous production.

[0041] The double-speed chain assembly line includes a line body, a carrier plate transported on the line body, and elevators 10 provided at both ends of the line body.

[0042] In another embodiment, the shaft core assembly machine 20, the lower back iron assembly machine 40, the PCB board assembly machine 30, the upper back iron assembly machine 50, the bearing assembly machine 60, the lower shell assembly machine 70, the upper shell assembly machine 80 and the shell automatic screw machine 90 each independently include a loading and unloading module.

[0043] Independent loading and unloading modules are set in each device to achieve independent loading and unloading of each device, avoiding interference or inefficiency caused by shared loading and unloading modules, and further improving production efficiency and safety.

[0044] Materials are loaded and unloaded independently in the equipment, and different materials will not be mixed up. Defective products are directly unloaded at each process for subsequent processing and will not continue to the next process along the assembly line.

[0045] In another embodiment, the shaft core assembly machine 20, the lower back iron assembly machine 40, the PCB board assembly machine 30, the upper back iron assembly machine 50, the bearing assembly machine 60, the lower shell assembly machine 70, the upper shell assembly machine 80 and the shell automatic screw machine 90 are all arranged in independent workstations.

[0046] The independent operation of each equipment station can not only avoid interference with each other, but also reduce the positioning requirements of a single station, ensure the positioning accuracy and processing accuracy of each station, and improve the yield of the product.

[0047] In another embodiment, the shaft core assembly machine 20, the lower back iron assembly machine 40, the PCB board assembly machine 30, the upper back iron assembly machine 50, the bearing assembly machine 60, the lower shell assembly machine 70, the upper shell assembly machine 80 and the shell automatic screw machine 90 each independently include a detection module.

[0048] During production, each device independently tests the product through the detection module, which can ensure the processing yield of the current workstation. At the same time, multiple tests also ensure the final product yield.

[0049] In this embodiment, the detection module is a CCD industrial camera.

[0050] In another embodiment, the detection module includes a positioning detection module and a post-assembly detection module.

[0051] The positioning detection module is used to detect the positioning of the product before assembly, and the post-assembly detection module is used to detect whether the product is qualified after assembly. Multiple tests further ensure the product yield.

[0052] In another embodiment, a finished product testing machine 100 is further included at the end of the production line.

[0053] A finished product testing machine 100 is provided at the end of the assembly line to test the finished products again to ensure that all finished products coming off the line are qualified.

[0054] In another embodiment, the number of shaft core assembly machines 20, lower back iron assembly machines 40, PCB board assembly machines 30, upper back iron assembly machines 50, bearing assembly machines 60, lower shell assembly machines 70, upper shell assembly machines 80 and shell automatic screw machines 90 on the production line is set according to the common multiple of their respective processing speeds.

[0055] By reasonably arranging the number of equipment, we can maximize the combination of various equipment and maximize production efficiency.

[0056] In this embodiment, for example, the processing speed of each device is as follows:

[0057] Processing speed: shaft core assembly machine is 6, lower back iron assembly machine is 3, PCB board assembly machine is 3, upper back iron assembly machine is 3, bearing assembly machine is 2, lower shell assembly machine is 2, upper shell assembly machine is 2, shell automatic screw machine is 2.

[0058] The common multiples of the above speeds are 6, 12, and 18. Taking the least common multiple of 6 as an example, then:

[0059] There are 1 shaft core assembly machine 20, 2 lower back iron assembly machines 40, 2 PCB board assembly machines 30, 2 upper back iron assembly machines 50, 3 bearing assembly machines 60, 3 lower shell assembly machines 70, 3 upper shell assembly machines 80, and 3 automatic shell screw machines. With this arrangement, the processing speed of the entire assembly line is six finished products per minute. The assembly line can run continuously at the standard speed, and each device can also continue to process at the standard processing speed. There will be no idle equipment, and the equipment can be utilized to the maximum extent with the highest efficiency.

[0060] It should be emphasized that the above numbers are only examples to introduce the layout principles and do not represent a limit on the number of devices.

[0061] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A production line for a circuit board stator motor, characterized in that: The invention comprises an assembly line, on which a shaft core assembly machine, a lower back iron assembly machine, a PCB board assembly machine, an upper back iron assembly machine, a bearing assembly machine, a lower shell assembly machine, an upper shell assembly machine and an automatic shell screw machine are sequentially arranged.

2. The production line of the circuit board stator motor according to claim 1, characterized in that: The pipeline is a double-speed chain pipeline.

3. The production line of the circuit board stator motor according to claim 2, characterized in that: The double-speed chain assembly line includes a line body, a carrier plate transported on the line body, and elevators arranged at both ends of the line body.

4. The production line of the circuit board stator motor according to claim 1, characterized in that: The shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine all independently include loading and unloading modules.

5. The production line of the circuit board stator motor according to claim 1, characterized in that: The shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine are all arranged in independent workstations.

6. The production line of the circuit board stator motor according to claim 1, characterized in that: The shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine all independently include detection modules.

7. The production line of the circuit board stator motor according to claim 6, characterized in that: The detection module includes a positioning detection module and a post-assembly detection module.

8. The production line of the circuit board stator motor according to claim 1 or 6, characterized in that: It also includes a finished product testing machine located at the end of the assembly line.

9. The production line of the circuit board stator motor according to claim 1, characterized in that: The number of the shaft core assembly machine, lower back iron assembly machine, PCB board assembly machine, upper back iron assembly machine, bearing assembly machine, lower shell assembly machine, upper shell assembly machine and shell automatic screw machine on the assembly line is set according to the common multiple of their respective processing speeds.

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