Framework pile driver

Abstract

The invention provides a framework pile pressing machine which is applied to the technical field of motor equipment machining and comprises a machine table, the top face of the machine table is a machining face, and an iron core and a framework are machined on the machining face; the iron core feeding and carrying assembly is arranged on the machining face, and the iron core feeding and carrying assembly carries the multiple iron cores to the machining face in sequence; the framework feeding and carrying assembly is arranged on the machining face, and the framework feeding and carrying assembly carries the multiple frameworks to the machining face in sequence; the iron core framework press-fitting assembly is arranged on the machining face, and the iron core framework press-fitting assembly obtains an iron core and a framework to conduct mutual press-fitting; the discharging assembly is arranged on the machine table and used for discharging press-fitting finished products. The technical problems of low automation degree and low production and processing efficiency in feeding, carrying and mutual press fitting of iron cores and frameworks at present and in defective product export and backflow related to feeding detection and discharging are solved.

Description

Technical Field

[0001] This application relates to the field of motor processing technology, and in particular to a frame pile driver. Background Technology

[0002] In the field of motor stator manufacturing, the assembly of the iron core and the frame is a critical process. Traditionally, it mainly relies on manual operation to insert the iron core into the assembly slot of the frame. This method is not only inefficient, but also requires a large amount of manpower for mass production, resulting in high production costs and long production cycles. It is also prone to quality problems such as the iron core being installed backwards due to human factors. In addition, it is difficult to accurately control the pressure during the pressing process by manual operation, which can easily lead to the iron core being too loose or too tight. If it is too loose, the iron core will loosen and produce noise under the action of mechanical vibration and electromagnetic force. If it is too tight, it will damage the inter-laminar insulation, increase iron loss, and affect the performance of the motor. In order to ensure the pressing quality, the iron core must meet many technical requirements such as accurate weight, uniform pressure, accurate geometric dimensions, and high coaxiality. However, traditional methods are difficult to achieve these requirements. Currently, highly efficient automated equipment can solve some technical problems in pressing, but the degree of automation is low in the feeding, handling and pressing of iron cores and frames, as well as in the detection of feeding and the removal and return of defective products, resulting in low production efficiency. Summary of the Invention

[0003] This application aims to solve the technical problems of low automation and low production efficiency in the feeding, handling and pressing of iron cores and frames, which involve the detection of feeding and the export and return of defective products. The application provides a frame pile driver.

[0004] This application employs the following technical means to solve the technical problem: A frame pile driver, comprising: The machine tool has a top surface that is a machining surface, and both the iron core and the frame are machined on the machining surface. A core loading and transporting assembly is disposed on the processing surface, and the core loading and transporting assembly transports a number of cores sequentially to the processing surface. A skeleton loading and transporting assembly is disposed on the processing surface, and the skeleton loading and transporting assembly transports a number of skeletons sequentially onto the processing surface; A core frame pressing assembly is provided on the processing surface, and the core frame pressing assembly is used to press the core and the frame together. The feeding assembly is located on the machine platform and feeds the pressed finished product into the machine.

[0005] Furthermore, the iron core feeding and handling assembly includes a first linear module, an XZ handling module, and a second linear module; The first linear module is equipped with a flipping mechanism. The first linear module is located adjacent to one side of the XZ transport module. One end of the second linear module is located below the XZ transport module. The XZ transport module grabs the iron core on the first linear module and transports it to the second linear module, and then transports it to the iron core skeleton pressing assembly through the second linear module.

[0006] Furthermore, the skeleton loading and handling assembly includes a skeleton vibratory plate and a YZ equidistant handling component; The vibratory plate of the skeleton is located outside the processing surface and guides the skeleton onto the processing surface. The YZ equidistant transport component grabs the skeleton and places it onto the iron core skeleton pressing assembly.

[0007] Furthermore, it also includes a core positioning component, which is disposed on the machining surface and located on the moving path of the XZ transport assembly.

[0008] Furthermore, it also includes a skeleton alignment component, which is disposed on the machining surface and located between the material position on the skeleton vibratory plate and the iron core skeleton pressing assembly.

[0009] Furthermore, the iron core skeleton pressing assembly includes a pressing frame, a pressing upper mold, a pressing lower mold, a pressing cylinder, a pushing cylinder, and a pushing guide rail; The upper pressing mold, lower pressing mold, pressing cylinder, pushing cylinder, and pushing guide rail are all located on the pressing frame. The pressing cylinder drives the upper pressing mold to press into the lower pressing mold. The pushing cylinder, pushing guide rail, and lower pressing mold are all located at the bottom of the pressing frame. The pushing cylinder drives the lower pressing mold to slide on the pushing guide rail.

[0010] Furthermore, the feeding assembly also includes a defective belt and a feeding conveyor belt; The defective belt is located on the processing surface, and the unloading conveyor belt is located on one side of the XZ handling module.

[0011] This application provides a skeleton pile driver, which has the following advantages: A machine platform, the top surface of which is a processing surface, is used to process both the iron core and the skeleton. A core loading and transporting assembly is located on the processing surface, and it sequentially transports several iron cores to the processing surface. A skeleton loading and transporting assembly is also located on the processing surface, and it sequentially transports several skeletons to the processing surface. A core and skeleton pressing assembly is located on the processing surface, and it presses the iron core and skeleton together. A unloading assembly is located on the machine platform to unload the pressed finished product. This solution addresses the current technical problems of low automation and low production efficiency in the loading, transporting, and pressing of iron cores and skeletons, particularly regarding the detection of loaded materials and the removal and return of defective products after unloading. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the skeleton pile driver of this application; Figure 2 This is a top view of the overall structure of one embodiment of the skeleton pile driver of this application; Figure 3 This is a schematic diagram of the first linear module structure of an embodiment of the skeleton pile driver of this application; Figure 4 This is a schematic diagram of the XZ transport module structure of one embodiment of the skeleton pile driver of this application; Figure 5 This is a schematic diagram of the second linear module structure of an embodiment of the skeleton pile driver of this application; Figure 6 This is a schematic diagram of the YZ transport component structure of one embodiment of the skeleton pile driver of this application; Figure 7 This is a schematic diagram of the YZ transport component and pressing lower mold assembly according to one embodiment of the skeleton pile driver of this application; Figure 8 This is a schematic diagram of the core frame pressing assembly structure of one embodiment of the frame pile driver of this application.

[0013] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0014] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0015] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0016] It should be noted that the terms "comprising," "including," and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this application, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses. Terms such as "first" and "second" in the claims, specification, and accompanying drawings of this application, as well as relational terms, are used merely to distinguish one entity / operation / object from another entity / operation / object, and do not necessarily require or imply any such actual relationship or order between these entities / operations / objects.

[0017] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0018] Reference Appendix Figures 1-8 This is a schematic diagram of the overall structure of the skeleton pile driver in one embodiment of this application; Example 1 A frame pile driver, comprising: Machine base 1, the top surface of which is the machining surface, and both the iron core and the frame are machined on the machining surface; A core loading and transporting assembly is disposed on the processing surface, and the core loading and transporting assembly transports a number of cores sequentially to the processing surface. A skeleton loading and transporting assembly is disposed on the processing surface, and the skeleton loading and transporting assembly transports a number of skeletons sequentially onto the processing surface; Iron core frame pressing assembly 6, the iron core frame pressing assembly 6 is disposed on the processing surface, the iron core frame pressing assembly 6 obtains the iron core and the frame to press each other together; The feeding assembly is located on the machine base 1 and feeds the pressed finished product into the machine.

[0019] In this embodiment, the iron core loading and handling assembly includes a first linear module 2, an XZ handling module 3, and a second linear module 4; The first linear module 2 is provided with a flipping mechanism 201. The first linear module 2 is located adjacent to one side of the XZ transport module 3. One end of the second linear module 4 is located below the XZ transport module 3. The XZ transport module 3 grabs the iron core on the first linear module 2 and transports it to the second linear module 4, and then transports it to the iron core skeleton pressing assembly 6 through the second linear module 4.

[0020] It also includes a core positioning component 10, which is disposed on the machining surface and located on the moving path of the XZ transport assembly.

[0021] The iron core frame pressing assembly 6 includes a pressing frame 601, a pressing upper mold 603, a pressing lower mold 604, a pressing cylinder 602, a pushing cylinder 605, and a pushing guide rail 606. The upper pressing mold 603, lower pressing mold 604, pressing cylinder 602, pushing cylinder 605, and pushing guide rail 606 are all disposed on the pressing frame 601. The pressing cylinder 602 drives the upper pressing mold 603 to press into the lower pressing mold 604. The pushing cylinder 605, pushing guide rail 606, and lower pressing mold 604 are all disposed at the bottom of the pressing frame 601. The pushing cylinder 605 drives the lower pressing mold 604 to slide on the pushing guide rail 606.

[0022] Specifically, First, the iron core is placed on the first linear module 2 and enters the processing surface of the equipment. It is placed horizontally, but for the convenience of subsequent processing, the flipping mechanism 201 on the first linear module 2 is used to stand the horizontally placed iron core upright. At this time, the XZ transport module 3 grabs the upright iron core and transports it to the iron core positioning component 10 for positioning to avoid incorrect positioning during the pressing process. Then, the XZ transport module 3 grabs the positioned iron core and places it on the second linear module 4. The second linear module 4 transports the positioned upright iron core to the pressing mold 603 for fixing. The second linear module 4 is equipped with a gripper 401 for gripping and has a self-rotating motor 402 that can control the gripper 401 to rotate 180°.

[0023] In this embodiment, the skeleton loading and handling assembly includes a skeleton vibrating plate 8 and a YZ equidistant handling component 7; The vibratory plate 8 is located outside the processing surface and guides the skeleton onto the processing surface. The YZ equidistant transport component 7 picks up the skeleton and places it onto the iron core skeleton pressing assembly 6.

[0024] It also includes a skeleton alignment component 9, which is disposed on the processing surface and is located between the material position of the skeleton vibrating plate 8 and the iron core skeleton pressing assembly 6.

[0025] Specifically, The skeleton is fed onto the processing surface by the skeleton vibrating plate 8, and then the skeleton is gripped by the YZ equidistant transport component 7. The YZ equidistant transport component 7 has two gripping workpieces. The first gripping workpiece 701 grips the skeleton fed by the skeleton vibrating plate 8 and places it on the skeleton alignment component 9. The second gripping workpiece 702 grips the aligned skeleton on the skeleton alignment component 9 and places it on the press-fit lower mold 604. Then the YZ equidistant transport component 7 goes back to grip the new skeleton fed by the skeleton vibrating plate 8 and the skeleton of the skeleton alignment component 9, and so on, equidistant transport in this cycle. In the step of transferring the skeleton of the skeleton alignment component 9 onto the press-fit lower die 604, to avoid obstruction and jamming between processing equipment due to the positioning of the YZ equidistant transport component 7, the press-fit lower die 604 needs to be driven by the push cylinder 605 to move out on the push guide rail 606, and then receive the workpiece gripped by the YZ equidistant transport component 7. Then, driven by the push cylinder 605, it moves back into the press-fit frame 601 on the push guide rail 606. At this time, the iron core of the press-fit upper die 603 and the skeleton of the press-fit lower die 604 press against each other to form the finished product. However, the skeleton needs... Two frames are pressed onto the top and bottom of the iron core, respectively. Therefore, after the frame is pressed onto one side of the iron core, the iron core is gripped by the gripper 401 of the second linear module 4 and the self-rotating motor 402, and then rotated 180° to place the iron core on the upper pressing mold 603, with the unpressed side of the iron core facing the lower pressing mold 604. The lower pressing mold 604 then picks up the frame and presses it again. At this time, the frame is pressed onto both the top and bottom of the iron core. The pressed finished product is then transported out by the second linear module 4 and then gripped and transported to the unloading assembly by the XZ transport module 3.

[0026] In this embodiment, the feeding assembly further includes a defective belt 11 and a feeding conveyor belt 5; The defective belt 11 is located on the processing surface, and the unloading conveyor belt 5 is located on one side of the XZ handling module 3.

[0027] Specifically, after the XZ handling module 3 picks up and presses the finished product, if it is a defective product, it is placed on the defective belt 11, and if it is a good product, it is placed on the unloading conveyor belt 5.

[0028] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0029] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations 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, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0030] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0031] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0032] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A skeleton pile driver, characterized in that, include: The machine tool has a top surface that is a machining surface, and both the iron core and the frame are machined on the machining surface. A core loading and transporting assembly is disposed on the processing surface, and the core loading and transporting assembly transports a number of cores sequentially to the processing surface. A skeleton loading and transporting assembly is disposed on the processing surface, and the skeleton loading and transporting assembly transports a number of skeletons sequentially onto the processing surface; A core frame pressing assembly is provided on the processing surface, and the core frame pressing assembly is used to press the core and the frame together. The feeding assembly is located on the machine platform and feeds the pressed finished product into the machine.

2. The skeleton pile driver according to claim 1, characterized in that, The iron core feeding and handling assembly includes a first linear module, an XZ handling module, and a second linear module; The first linear module is equipped with a flipping mechanism. The first linear module is located adjacent to one side of the XZ transport module. One end of the second linear module is located below the XZ transport module. The XZ transport module grabs the iron core on the first linear module and transports it to the second linear module, and then transports it to the iron core skeleton pressing assembly through the second linear module.

3. The skeleton pile driver according to claim 1, characterized in that, The skeleton loading and handling assembly includes a skeleton vibratory plate and a YZ equidistant handling component. The vibratory plate of the skeleton is located outside the processing surface and guides the skeleton onto the processing surface. The YZ equidistant transport component grabs the skeleton and places it onto the iron core skeleton pressing assembly.

4. The skeleton pile driver according to claim 1, characterized in that, It also includes a core positioning component, which is disposed on the machining surface and located on the moving path of the XZ transport assembly.

5. The skeleton pile driver according to claim 1, characterized in that, It also includes a skeleton alignment component, which is disposed on the machining surface and located between the material position on the skeleton vibratory plate and the iron core skeleton pressing assembly.

6. The skeleton pile driver according to claim 1, characterized in that, The iron core frame pressing assembly includes a pressing frame, a pressing upper mold, a pressing lower mold, a pressing cylinder, a pushing cylinder, and a pushing guide rail; The upper pressing mold, lower pressing mold, pressing cylinder, pushing cylinder, and pushing guide rail are all located on the pressing frame. The pressing cylinder drives the upper pressing mold to press into the lower pressing mold. The pushing cylinder, pushing guide rail, and lower pressing mold are all located at the bottom of the pressing frame. The pushing cylinder drives the lower pressing mold to slide on the pushing guide rail.

7. The skeleton pile driver according to claim 1, characterized in that, The feeding assembly also includes a defective belt and a feeding conveyor belt; The defective belt is located on the processing surface, and the unloading conveyor belt is located on one side of the XZ handling module.

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