Machine for inserting stator into shell

Abstract

The invention provides a machine for inserting a stator into a shell, which is applied to the technical field of motor processing and assembling, and comprises a shell detection assembly, and the shell detection assembly comprises a shell track, a shell cylinder, a shell carrier, an insulation sheet detection machine and a dust collector; the machine shell rail is arranged on the machine table, the machine shell carrier is connected with the machine shell rail, the output end of the machine shell air cylinder is connected with the machine shell carrier, and the machine shell air cylinder drives the machine shell carrier to move on the machine shell rail. The insulation sheet detector and the dust collector are arranged on one side of the casing track; the problems that at present, working procedure collaboration and automation are insufficient, split type equipment is mostly adopted in the links of shell heating, stator press fitting, cooling and detection, consequently, takt time is not matched, a heated shell needs to be manually transferred to a press fitting station, and the magnitude of interference is unstable due to heat loss are solved; a cooling mechanism is large in occupied area and poor in linkage with a conveying mechanism, and the overall efficiency of a production line is affected.

Description

Technical Field

[0001] The present application relates to the technical field of motor processing and assembly, and in particular to a stator shell insertion machine. Background Art

[0002] In the motor assembly process, the assembly of the housing and stator is a key step that affects motor performance, reliability, and production efficiency. Traditionally, the connection between the housing and stator relies primarily on the principle of thermal expansion and contraction: the housing is heated to expand, then pressed into the stator, and then naturally cooled to form an interference fit. However, with the increasing demand for motor lightweighting, high power density, and multi-model compatibility, existing technologies are facing some bottlenecks.

[0003] The process coordination and automation are insufficient. Split equipment is mostly used in the casing heating, stator pressing, cooling and testing links, resulting in beat mismatch. The heated casing needs to be manually transferred to the pressing station, and heat loss causes unstable interference fit. The cooling mechanism occupies a large area and has poor linkage with the transmission mechanism, affecting the overall efficiency of the production line. Summary of the Invention

[0004] This application aims to solve the technical problems of insufficient process coordination and automation. Split equipment is mostly used in the casing heating, stator pressing, cooling and testing links, resulting in beat mismatch. The heated casing needs to be manually transferred to the pressing station, and heat loss causes unstable interference fit. The cooling mechanism occupies a large area and has poor linkage with the transmission mechanism, which affects the overall efficiency of the production line. A stator casing machine is provided.

[0005] This application adopts the following technical means to solve the technical problem: a stator shell inserting machine,

[0006] A stator shell inserting machine, wherein the processing modules on the shell inserting machine are all arranged on the machine platform, including:

[0007] A housing detection assembly, comprising a housing track, a housing cylinder, a housing carrier, an insulation sheet detection machine, and a dust collector;

[0008] The housing track is provided on the machine platform, the housing carrier is connected to the housing track, the output end of the housing cylinder is connected to the housing carrier, and the housing cylinder drives the housing carrier to move on the housing track;

[0009] The insulation sheet detector and the dust collector are arranged on one side of the housing track;

[0010] A stator processing assembly, comprising a stator track, a stator cylinder, a stator carrier and a stator dispensing machine;

[0011] The stator track is provided on the machine platform, the stator carrier is connected to the stator track, the output end of the stator cylinder is connected to the stator carrier, and the stator cylinder drives the stator carrier to move on the stator track;

[0012] The stator glue dispensing machine is arranged on the stator track, and the stator glue dispensing machine processes the stator;

[0013] A stator handling assembly, comprising a support platform, a handling guide rail, a handling cylinder, a connecting plate, a lifting cylinder, a movable seat and a stator clamping member;

[0014] The support platform is provided on the machine platform, the transport guide rail is provided on the support platform, the connecting plate is connected to the transport guide rail, the output end of the transport cylinder is connected to the connecting plate, and the transport cylinder drives the connecting plate to move on the transport guide rail;

[0015] The lifting cylinder is provided on the connecting plate, the movable seat performs lifting and lowering movements on the lifting cylinder, the stator clamping member is provided on the movable seat, and the stator clamping member performs clamping movements on the stator;

[0016] A housing transport assembly, comprising a manipulator, a gripper, a manipulator track, and a manipulator cylinder;

[0017] The two grippers are symmetrically arranged on the manipulator, the bottom of the manipulator is connected to the manipulator track, the output end of the manipulator cylinder is connected to the manipulator, and the manipulator moves on the manipulator track as the manipulator cylinder drives the manipulator;

[0018] A casing stator press-fitting assembly, comprising an upper stator station, a lower casing station, a movable frame, a frame and a press-fitting cylinder;

[0019] The movable frame is arranged in the frame, the press-fitting cylinder is arranged above the frame, the output end of the press-fitting cylinder is connected to the movable frame, and the movable frame moves in the frame along with the press-fitting cylinder;

[0020] The upper stator station is located on the movable frame, and the lower casing station is arranged below the frame.

[0021] Furthermore, the stator processing assembly further includes a CCD detection assembly, and the CCD detection assembly is arranged on one side of the stator track.

[0022] Furthermore, the housing stator press-fit assembly further comprises a press-fit moving assembly, and the press-fit moving assembly comprises a moving guide rail, a moving cylinder, a first carrier and a second carrier;

[0023] The movable guide rail is arranged at the bottom of the frame, and the movable cylinder drives the first carrier and the second carrier to move on the movable guide rail.

[0024] Furthermore, it also includes a casing high-frequency heating component, which is arranged on the machine platform and located between the casing stator press-fitting component and the stator track.

[0025] The present application provides a stator shell insertion machine, which has the following beneficial effects: through a shell detection component, the shell detection component includes a shell track, a shell cylinder, a shell carrier, an insulating sheet detection machine and a dust collector; the shell track is arranged on the machine platform, the shell carrier is connected to the shell track, the output end of the shell cylinder is connected to the shell carrier, and the shell cylinder drives the shell carrier to move on the shell track; the insulating sheet detection machine and the dust collector are arranged on one side of the shell track; the stator processing component, the stator processing component includes a stator track, a stator cylinder, a stator carrier and a stator dispensing machine; it has the function of solving the current process coordination and automation deficiencies, and split equipment is mostly used in the shell heating, stator pressing, cooling and detection links, resulting in beat mismatch, and the heated shell needs to be manually transferred to the pressing station, and heat loss causes unstable interference; the cooling mechanism occupies a large area and has poor linkage with the transmission mechanism, affecting the overall efficiency of the production line. Technical problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a top view of the overall structure of an embodiment of the stator shell inserting machine of the present application;

[0027] Figure 2 This is a schematic structural diagram of a stator handling assembly of an embodiment of a stator shell loading machine of the present application;

[0028] Figure 3 This is a schematic structural diagram of a stator casing press assembly of an embodiment of the stator casing machine of the present application;

[0029] Figure 4 This is a structural diagram of the housing, stator and stator handling assembly of an embodiment of the stator housing machine of the present application;

[0030] Figure 5 This is a schematic structural diagram of the casing transport assembly of an embodiment of the stator casing machine of the present application.

[0031] The implementation, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0033] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0034] It should be noted that the terms "include", "comprising" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices. In the claims, specification and drawings of this application, relational terms such as "first" and "second" are merely used to distinguish one entity / operation / object from another entity / operation / object, and do not necessarily require or imply any actual relationship or order between these entities / operations / objects.

[0035] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0036] Reference Attachment Figure 1-5 , is a schematic diagram of the overall structure of the stator shell inserting machine in one embodiment of the present application;

[0037] Example 1

[0038] A stator shell inserting machine, wherein the processing modules on the shell inserting machine are all arranged on the machine platform, including:

[0039] The housing detection component 4 includes a housing rail 401, a housing cylinder, a housing carrier, an insulation sheet detector 402, and a dust collector 403;

[0040] The housing track 401 is provided on the machine platform 1 , the housing carrier is connected to the housing track 401 , the output end of the housing cylinder is connected to the housing carrier, and the housing cylinder drives the housing carrier to move on the housing track 401 ;

[0041] The insulation sheet detector 402 and the dust collector 403 are arranged on one side of the housing track 401;

[0042] The stator processing assembly 5 includes a stator track 501, a stator cylinder 504, a stator carrier 503 and a stator glue dispenser 502;

[0043] The stator track 501 is provided on the machine 1 , the stator carrier 503 is connected to the stator track 501 , the output end of the stator cylinder 504 is connected to the stator carrier 503 , and the stator cylinder 504 drives the stator carrier 503 to move on the stator track 501 ;

[0044] The stator glue dispensing machine 502 is arranged on the stator track 501, and the stator glue dispensing machine 502 processes the stator;

[0045] Stator handling assembly 8, which includes a support platform 801, a handling guide rail 802, a handling cylinder 803, a connecting plate 805, a lifting cylinder 804, a movable seat 806 and a stator clamping member 807;

[0046] The support platform 801 is provided on the machine platform 1, the transport guide rail 802 is provided on the support platform 801, the connecting plate 805 is connected to the transport guide rail 802, the output end of the transport cylinder 803 is connected to the connecting plate 805, and the transport cylinder 803 drives the connecting plate 805 to move on the transport guide rail 802;

[0047] The lifting cylinder 804 is provided on the connecting plate 805 , the movable seat 806 performs lifting and lowering movements on the lifting cylinder 804 , and the stator clamping member 807 is provided on the movable seat 806 , and the stator clamping member 807 performs a clamping movement on the stator;

[0048] The housing transport assembly 6 includes a manipulator 604, a gripper 603, a manipulator track 601, and a manipulator cylinder 602;

[0049] The two grippers 603 are symmetrically arranged on the manipulator 604. The bottom of the manipulator 604 is connected to the manipulator track 601. The output end of the manipulator cylinder 602 is connected to the manipulator 604. The manipulator 604 moves on the manipulator track 601 as driven by the manipulator cylinder 602.

[0050] The housing stator press-fitting assembly 7 includes an upper stator station, a lower housing station, a movable frame 703, a frame 702 and a press-fitting cylinder 701;

[0051] The movable frame 703 is arranged in the frame 702, the press-fitting cylinder 701 is arranged above the frame 702, the output end of the press-fitting cylinder 701 is connected to the movable frame 703, and the movable frame 703 moves in the frame 702 along with the press-fitting cylinder 701;

[0052] The upper stator station is located on the movable frame 703 , and the lower casing station is located below the frame 702 .

[0053] In this embodiment, the stator processing assembly 5 further includes a CCD detection assembly, and the CCD detection assembly is disposed on one side of the stator track 501 .

[0054] Specifically, first, the casing and stator are not obtained from the previous process. Instead, external workers place the casing and stator in specific positions, which correspond to the casing and stator carriers 503 respectively. After the workers place the casing and stator in the casing carrier and stator carrier 503 respectively, they begin the fully automated inspection, processing and handling process.

[0055] Next, the housing carrier moves on the housing track 401 driven by the housing cylinder. When moving on the housing track 401, the housing carrier passes through the insulation sheet detector 402, where it is scanned and inspected. Then, the housing carrier enters the vacuum cleaner 403 for dust removal by blowing upwards and sucking downwards.

[0056] After the housing has been inspected and dusted, the housing is grabbed by the gripper 603 of the manipulator 604. The manipulator cylinder 602 drives the manipulator 604 to move on the manipulator track 601, thereby increasing the working radius of the manipulator 604. The housing in the gripper 603 is then placed on the press-fitting machine and waits for press-fitting.

[0057] While the casing is being processed, the stator is also being processed synchronously. The stator moves on the stator track 501 along with the stator carrier 503. During the movement, the stator is first glued by the stator glue dispenser 502. After the glue is dispensed, it will enter the CCD detection component along the stator track 501 to determine whether the glue dispensing is smooth and uniform. Then, the stator is grabbed by the stator clamping member 807. The stator is moved in the horizontal direction and the Z-axis is lifted and lowered synchronously by the lifting cylinder 804 and the transport cylinder 803. The glued stator is transported to the press. At this time, the casing and the stator are press-assembled by the press to obtain the corresponding finished product.

[0058] The housing stator press assembly further includes a press-fit moving assembly 9, which includes a moving guide rail 901, a moving cylinder, a first carrier 904, and a second carrier 903;

[0059] The movable guide rail 901 is provided at the bottom of the frame 702 , and the movable cylinder drives the first carrier 904 and the second carrier 903 to move on the movable guide rail 901 .

[0060] Specifically, during the press-fitting process, the first carrier 904 and the second carrier 903 are embedded in the movable guide rail 901 through the same bottom plate 902 and slide on the movable guide rail 901 along with the moving cylinder. During the sliding process, the first carrier 904 and the second carrier 903 will be located directly below the movable frame 703 as they move. When the upper stator station on the movable frame 703 corresponds to the first carrier 904, press-fitting is performed. The first carrier 904 actually corresponds to the lower housing station of the press-fit assembly, and the second carrier corresponds to the preparatory stator station.

[0061] The bottom plate 902 is placed on the movable guide rail 901. The housing is placed on the first carrier 904, and the stator is placed on the upper stator station on the movable frame 703. The housing and the stator are then press-fitted together, and the second carrier 903 is now placed with the stator being carried over.

[0062] After the press-fitting is completed, the bottom plate 902 slides along the movable guide rail 901 to move the first carrier 904 out, and the second carrier 903 is aligned with the bottom of the movable frame 703. At this time, the stator housing that has been press-fitted on the first carrier 904 will be taken out by the robot 604 for good product unloading. The stator on the second carrier 903 will be clamped by the upper stator station on the movable frame 703 as the press-fitting cylinder 701 descends, and then stretched to its original position, leaving the lower position vacant. After the original press-fitted good product of the first carrier 904 is unloaded, the robot 604 will grab a new housing and place it in the first carrier 904;

[0063] Then, the bottom plate 902 moves along with the movable guide rail 901, so that the first carrier 904 is aligned below the movable frame 703, that is, below the upper stator station, and the second carrier 903 receives the new stator on the outside, thereby completing the press-fit closed loop.

[0064] It also includes a casing high-frequency heating component 10 , which is arranged on the machine platform 1 and located between the casing stator press-fitting component and the stator rail 501 .

[0065] After the housing is inspected, it will be transported by the robot 604 to the high-frequency heating assembly for heating. After being heated for a certain period of time, it will be placed on the first carrier 904 for press-fitting.

[0066] Example 2

[0067] A stator shell inserting machine, wherein the processing modules on the shell inserting machine are all arranged on a machine platform 1, including:

[0068] The housing detection component 4 includes a housing rail 401, a housing cylinder, a housing carrier, an insulation sheet detector 402, and a dust collector 403;

[0069] The housing track 401 is provided on the machine platform 1 , the housing carrier is connected to the housing track 401 , the output end of the housing cylinder is connected to the housing carrier, and the housing cylinder drives the housing carrier to move on the housing track 401 ;

[0070] The insulation sheet detector 402 and the dust collector 403 are arranged on one side of the housing track 401;

[0071] The stator processing assembly 5 includes a stator track 501, a stator cylinder 504, a stator carrier 503 and a stator glue dispenser 502;

[0072] The stator track 501 is provided on the machine 1 , the stator carrier 503 is connected to the stator track 501 , the output end of the stator cylinder 504 is connected to the stator carrier 503 , and the stator cylinder 504 drives the stator carrier 503 to move on the stator track 501 ;

[0073] The stator glue dispensing machine 502 is arranged on the stator track 501, and the stator glue dispensing machine 502 processes the stator;

[0074] Stator handling assembly, which includes a support platform 801, a handling guide rail 802, a handling cylinder 803, a connecting plate 805, a lifting cylinder 804, a movable seat 806 and a stator clamping member 807;

[0075] The support platform 801 is provided on the machine platform 1, the transport guide rail 802 is provided on the support platform 801, the connecting plate 805 is connected to the transport guide rail 802, the output end of the transport cylinder 803 is connected to the connecting plate 805, and the transport cylinder 803 drives the connecting plate 805 to move on the transport guide rail 802;

[0076] The lifting cylinder 804 is provided on the connecting plate 805 , the movable seat 806 performs lifting and lowering movements on the lifting cylinder 804 , and the stator clamping member 807 is provided on the movable seat 806 , and the stator clamping member 807 performs a clamping movement on the stator;

[0077] The housing transport assembly 6 includes a manipulator 604, a gripper 603, a manipulator track 601, and a manipulator cylinder 602;

[0078] The two grippers 603 are symmetrically arranged on the manipulator 604. The bottom of the manipulator 604 is connected to the manipulator track 601. The output end of the manipulator cylinder 602 is connected to the manipulator 604. The manipulator 604 moves on the manipulator track 601 as driven by the manipulator cylinder 602.

[0079] The housing stator press-fitting assembly includes an upper stator station, a lower housing station, a movable frame 703, a frame 702 and a press-fitting cylinder 701;

[0080] The movable frame 703 is arranged in the frame 702, the press-fitting cylinder 701 is arranged above the frame 702, the output end of the press-fitting cylinder 701 is connected to the movable frame 703, and the movable frame 703 moves in the frame 702 along with the press-fitting cylinder 701;

[0081] The upper stator station is located on the movable frame 703 , and the lower casing station is located below the frame 702 .

[0082] In this embodiment, the stator processing assembly 5 further includes a CCD detection assembly, and the CCD detection assembly is disposed on one side of the stator track 501 .

[0083] In this embodiment, the housing stator press-fit assembly further includes a press-fit moving assembly 9, which includes a moving guide rail 901, a moving cylinder, a first carrier 904 and a second carrier 903;

[0084] The movable guide rail 901 is provided at the bottom of the frame 702 , and the movable cylinder drives the first carrier 904 and the second carrier 903 to move on the movable guide rail 901 .

[0085] In this embodiment, a high-frequency heating component 10 for the casing is further included. The high-frequency heating component is disposed on the machine platform 1 and is located between the casing stator press-fitting component and the stator rail 501 .

[0086] It will be understood by those skilled in the art that embodiments of the present invention may be provided as methods, systems, or computer program products. Thus, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0087] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowcharts and / or block diagrams, as well as combinations of processes and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowcharts and / or block diagrams. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0088] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0089] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0090] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stator shelling machine, wherein the processing modules on the shelling machine are all arranged on the machine platform, characterized in that: include: A housing detection assembly, comprising a housing track, a housing cylinder, a housing carrier, an insulation sheet detection machine, and a dust collector; The housing track is provided on the machine platform, the housing carrier is connected to the housing track, the output end of the housing cylinder is connected to the housing carrier, and the housing cylinder drives the housing carrier to move on the housing track; The insulation sheet detector and the dust collector are arranged on one side of the housing track; A stator processing assembly, comprising a stator track, a stator cylinder, a stator carrier and a stator dispensing machine; The stator track is provided on the machine platform, the stator carrier is connected to the stator track, the output end of the stator cylinder is connected to the stator carrier, and the stator cylinder drives the stator carrier to move on the stator track; The stator glue dispensing machine is arranged on the stator track, and the stator glue dispensing machine processes the stator; A stator handling assembly, comprising a support platform, a handling guide rail, a handling cylinder, a connecting plate, a lifting cylinder, a movable seat and a stator clamping member; The support platform is provided on the machine platform, the transport guide rail is provided on the support platform, the connecting plate is connected to the transport guide rail, the output end of the transport cylinder is connected to the connecting plate, and the transport cylinder drives the connecting plate to move on the transport guide rail; The lifting cylinder is provided on the connecting plate, the movable seat performs lifting and lowering movements on the lifting cylinder, the stator clamping member is provided on the movable seat, and the stator clamping member performs clamping movements on the stator; A housing transport assembly, comprising a manipulator, a gripper, a manipulator track, and a manipulator cylinder; The two grippers are symmetrically arranged on the manipulator, the bottom of the manipulator is connected to the manipulator track, the output end of the manipulator cylinder is connected to the manipulator, and the manipulator moves on the manipulator track as the manipulator cylinder drives the manipulator; A casing stator press-fitting assembly, comprising an upper stator station, a lower casing station, a movable frame, a frame and a press-fitting cylinder; The movable frame is arranged in the frame, the press-fitting cylinder is arranged above the frame, the output end of the press-fitting cylinder is connected to the movable frame, and the movable frame moves in the frame along with the press-fitting cylinder; The upper stator station is located on the movable frame, and the lower casing station is arranged below the frame.

2. The stator shell inserting machine according to claim 1, characterized in that: The stator processing assembly further includes a CCD detection assembly, and the CCD detection assembly is arranged on one side of the stator track.

3. The stator shell inserting machine according to claim 1, characterized in that: The housing stator press-fit assembly further includes a press-fit moving assembly, which includes a moving guide rail, a moving cylinder, a first carrier and a second carrier; The movable guide rail is arranged at the bottom of the frame, and the movable cylinder drives the first carrier and the second carrier to move on the movable guide rail.

4. The stator shell inserting machine according to claim 1, characterized in that: It also includes a casing high-frequency heating component, which is arranged on the machine platform and located between the casing stator press-fitting component and the stator track.

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