Magnetic tile press-fitting device and press-fitting method

Abstract

This application discloses a magnetic tile pressing device and method, relating to the field of motor manufacturing equipment. The magnetic tile pressing device includes a feeding assembly, a contouring assembly, and a picking and pressing assembly. This application uses a rotary feeding method to sequentially push multiple magnetic tiles into the first contouring slot. This method can greatly improve the feeding efficiency of magnetic tiles. After the magnetic tiles are installed, the first turntable and the first contouring part rotate and reset around the second horizontal direction. Then, the picking mechanism presses down on the first contouring part, and the magnetic tiles gradually emerge from the first contouring slot and are picked up by the picking mechanism. The motion mechanism drives the picking mechanism after picking up the magnetic tiles to directly above the workpiece and pushes the magnetic tiles down into the workpiece, realizing the assembly of multiple magnetic tiles in one go, which greatly improves the assembly efficiency. The magnetic tile pressing method of this application has high working efficiency and can press multiple magnetic tiles at one time, which is suitable for mass production on the production line.

Description

Technical Field

[0001] The present application relates to the field of motor production equipment, and in particular to a magnetic shoe press-fitting device and a press-fitting method. Background Art

[0002] Intelligent integrated braking system (IPB) is one of the main development directions of modern automobile braking control, and brake wire motor is one of the main equipment of intelligent integrated braking system. In the production process of wire motor, the magnetic shoe needs to be pressed into the core slot of the iron core. The problem of existing equipment is that the assembly efficiency is slow and it cannot adapt to fast and large-scale production. Summary of the invention

[0003] The embodiments of the present application provide a magnetic tile press-fitting device and a press-fitting method, which can achieve fast material feeding and one-time press-fitting, thereby improving assembly efficiency.

[0004] In the first aspect, the present application provides a magnetic tile pressing device, including a feeding assembly, a profiling assembly and a material picking and pressing assembly; the feeding assembly is arranged on one side of the profiling mechanism, and is used to push the magnetic tile into the profiling mechanism along a first horizontal direction; the profiling assembly includes a first frame, a first turntable, a second turntable, a first rotation drive mechanism, a second rotation drive mechanism and a profiling mechanism; the first frame is arranged on one side of the feeding assembly; the first turntable is rotatably arranged on the first frame around the second horizontal direction, and the first rotation drive mechanism is connected to the first turntable for driving the first turntable to rotate; the second turntable is rotatably arranged on the first turntable around its axial direction, and the second rotation drive mechanism is connected to the second turntable for driving the second turntable to rotate; the profiling mechanism includes a first profiling member, a support The invention relates to a material picking and pressing assembly comprising a picking mechanism, a moving mechanism and a pressing mechanism. The picking mechanism is used to pick up the magnetic tile on the profiling mechanism. The moving mechanism is connected to the picking mechanism and is used to drive the picking mechanism to move to the top of the workpiece. The pressing mechanism is provided on the picking mechanism and is used to push the magnetic tile on the picking mechanism onto the workpiece.

[0005] In a second aspect, the present application provides a magnetic tile press-fitting method, the magnetic tile press-fitting method comprising:

[0006] Step S100, the conveying mechanism continuously conveys the magnetic tiles in sequence along the first horizontal direction toward the magnetic tile outlet end;

[0007] Step S200, the first rotary drive mechanism drives the first turntable to rotate around the second horizontal direction until a first profiling groove on the first profiling member corresponds to the first pushing mechanism in the first horizontal direction;

[0008] Step S300, the first slide rail drives the cutting block to move horizontally in the second horizontal direction until the material receiving port of the cutting block corresponds to the magnetic tile outlet end in the first horizontal direction, and the magnetic tile at the magnetic tile outlet end is driven by the conveying mechanism to transition into the material receiving port;

[0009] Then the first slide rail drives the cutting block to move horizontally along the second horizontal direction until the material receiving port corresponds to the first pushing mechanism in the first horizontal direction, and at the same time, the side wall of the cutting block blocks the magnetic tile outlet end to prevent the magnetic tile in the magnetic tile outlet end from falling out, and then the first pushing mechanism extends along the first horizontal direction and pushes the magnetic tile in the material receiving port into the first contoured through groove;

[0010] Step S400, the second rotary drive mechanism drives the second turntable and the first profiling member to rotate around the axis thereof by a certain angle until the next first profiling slot without a magnetic tile corresponds to the first pusher mechanism in the first horizontal direction, and then executes step S300, until all the first profiling slots are equipped with magnetic tiles, the first rotary drive mechanism drives the first turntable to rotate and reset around the second horizontal direction, and then enters the next step;

[0011] Step S500, the moving mechanism drives the material taking arm and the second profiling member to move to the top of the first profiling member, the second profiling slot on the second profiling member corresponds to the first profiling slot on the first profiling member, the moving mechanism drives the second profiling member to press the first profiling member downward, the support column supports the magnetic tile in the first profiling slot, as the first profiling member is gradually pressed downward, the magnetic tile in the first profiling slot is exposed and inserted into the second profiling slot, then the telescopic pressing assembly presses the magnetic tile in the second profiling slot along the radial direction of the second profiling member;

[0012] Step S600, the moving mechanism drives the material picking arm and the second profiling member to move upward and move to just above the workpiece, and then the fourth telescopic mechanism of the press-fitting mechanism drives the pushing platen to slide downward, and the third pushing plate of the pushing platen extends into the second profiling slot, and presses the magnetic tile in the second profiling slot downward onto the workpiece, thereby completing the press-fitting work.

[0013] The magnetic tile press-fitting equipment and press-fitting method of the present application have at least the following beneficial effects:

[0014] The first shaped member is rotated about the second horizontal direction to a position corresponding to the loading assembly during loading. The loading assembly then pushes the magnetic tile into the first shaped slot of the first shaped member. The first shaped member is then driven by the second turntable to rotate about its axial direction by an angle, and the next first shaped slot without a magnetic tile is switched to correspond to the loading assembly. The loading assembly continues to push the magnetic tile until all the first shaped slots are filled with magnetic tiles. This method can greatly improve the loading efficiency of the magnetic tiles. After the magnetic tiles are loaded, the first turntable and the first shaped member are rotated and reset about the second horizontal direction, so that the axial direction of the first shaped member is vertical. The workpiece is in a straight state, and then the material-picking mechanism presses the first profiling member downward. Since the support column supports and limits the magnetic tile in the first profiling slot, the magnetic tile moves relative to the first profiling slot during the downward pressing process, and the magnetic tile gradually emerges from the first profiling slot and is picked up by the material-picking mechanism. The moving mechanism drives the material-picking mechanism after picking up the magnetic tile to just above the workpiece (iron core), and then the pressing mechanism pushes the magnetic tile downward into the workpiece, so that multiple magnetic tiles are assembled at one time, which greatly improves the assembly efficiency. That is, the magnetic tile pressing equipment of the present application can adapt to the working conditions of large-scale production through rotary loading, all-in-one material picking and simultaneous pressing of multiple magnetic tiles at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Also, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0016] Figure 1 is a top view of the magnetic tile press-fitting device of the present application;

[0017] Figure 2 It is a structural diagram of the magnetic tile pressing equipment of the present application;

[0018] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 It is the structural diagram of the feeding assembly;

[0020] Figure 5 yes Figure 4 The enlarged view of point B in the middle;

[0021] Figure 6 It is a schematic diagram of the structure of the proximity sensor, the transverse cutting mechanism and the magnetic shoe outlet;

[0022] Figure 7 It is the structural diagram of the feeding assembly (the transverse cutting mechanism and the proximity sensor are not shown);

[0023] Figure 8 yes Figure 7 Enlarged view of point C in the middle;

[0024] Fig. 9 It is a structural diagram of the profiling assembly;

[0025] Fig.10 yes Fig. 9 The enlarged view of point D in the middle;

[0026] Fig.11 is a diagram showing the process of the first profiling member being pressed down, Fig.11 (A) shows that the first contour member is not pressed down. Fig.11 (B) shows the first contour member after being pressed down;

[0027] Fig.12 It is the structural diagram of the material taking and pressing assembly;

[0028] Fig.13 yes Fig.12 Enlarged view of point E in the middle;

[0029] Fig.14 is a schematic structural diagram of a second profiling member and a telescopic pressing assembly;

[0030] Fig.15 It is a partial structural diagram of the pressing mechanism and the material taking arm;

[0031] Description of the reference numerals is as follows:

[0032] 10. Loading assembly; 110. Conveying mechanism; 111. Belt conveying assembly; 112. Guide block; 1121. Magnetic tile outlet end; 1122. Magnetic tile guide channel; 113. Second push assembly; 1131. Second frame; 1132. Second slide rail; 1133. Sliding block; 1134. Second telescopic mechanism; 1135. Second push plate; 1136. Third telescopic mechanism; 120. First push mechanism; 121. First telescopic mechanism; 122. First push plate; 130. Transverse cutting mechanism; 131. First slide rail; 132. Cutting block; 133. Material receiving port; 140. Proximity sensor; 141. Sensor mounting block;

[0033] 20, profiling assembly; 210, first frame; 220, first turntable; 230, second turntable; 240, first rotary drive mechanism; 250, second rotary drive mechanism; 260, profiling mechanism; 261, first profiling member; 2611, first profiling through slot; 2612, positioning hole; 262, support column; 263, elastic member; 270, guide column;

[0034] 30. Material picking and pressing assembly; 310. Material picking mechanism; 311. Material picking arm; 312. Second profiling member; 3121. Second profiling through slot; 313. Telescopic pressing assembly; 314. Positioning pin; 320. Movement mechanism; 330. Pressing mechanism; 331. Fourth telescopic mechanism; 332. Material pushing plate; 3321. Third material pushing plate;

[0035] 40. Magnetic tiles. DETAILED DESCRIPTION

[0036] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, rather than to limit the present application. For those skilled in the art, the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating the examples of the present application.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] The present embodiment discloses a magnetic tile press-assembly device and a press-assembly method. First, the magnetic tile press-assembly device of the present embodiment is described.

[0039] like Figure 1 and Figure 2 As shown, the magnetic tile pressing equipment includes a feeding assembly 10, a profiling assembly 20 and a picking and pressing assembly 30; the feeding assembly 10 is used to push the magnetic tile 40 onto the profiling assembly 20 along a first horizontal direction, and the picking and pressing assembly 30 is used to press the magnetic tile 40 on the profiling assembly 20 into a workpiece, and the workpiece in this embodiment is an iron core (not shown), and in this embodiment, the magnetic tile 40 needs to be pressed into the core slot of the iron core.

[0040] like Figure 3 and Figure 4As shown, the loading assembly 10 includes a conveying mechanism 110, a first material pushing mechanism 120 and a transverse material cutting mechanism 130, which are specifically as follows:

[0041] like Figures 4 to 6 As shown, the conveying mechanism 110 is used to convey the magnetic tile 40 along the first horizontal direction. The length direction of the conveying mechanism 110 is configured as the first horizontal direction. The inlet end of the conveying mechanism 110 is connected to the outlet of an external vibrating loader (not shown). The external vibrating loader conveys the magnetic tile 40 to the inlet end of the conveying mechanism 110. The outlet end (i.e., the tail end) of the conveying mechanism 110 is configured as a magnetic tile outlet end 1121. The magnetic tile 40 is conveyed from the inlet end of the conveying mechanism 110 to the magnetic tile outlet end 1121. In this embodiment, the conveying mechanism 110 includes a belt conveying assembly 111 and a guide block 112. The belt conveying assembly 111 is arranged along a first horizontal direction, and the magnetic tile 40 is transported forward along the first horizontal direction on the upper surface of the belt conveying assembly 111. The belt conveying assembly 111 can refer to the existing structure and will not be repeated here; the guide block 112 is arranged above the belt conveying assembly 111 (the guide block 112 does not contact the upper surface of the belt, otherwise the guide block 112 will move forward with the belt), and the guide block 112 is provided with a first horizontal direction. The magnetic tile guide channel 1122 is horizontally connected, and the cross-sectional shape of the magnetic tile guide channel 1122 in the second horizontal direction matches the shape of the magnetic tile 40. The transported magnetic tile 40 is located in the magnetic tile guide channel 1122. The magnetic tile guide channel 1122 can transport the magnetic tiles 40 on the belt conveyor assembly 111 forward in an orderly and arranged manner. In this embodiment, the entrance of the magnetic tile guide channel 1122 is configured as the entrance end of the conveying mechanism 110, and the exit of the magnetic tile guide channel 1122 is configured as the magnetic tile exit end 1121. Among them, the first horizontal direction and the second horizontal direction intersect vertically in the horizontal plane. In this embodiment, the accompanying drawings illustrate that there are two conveying mechanisms 110, and the two conveying mechanisms 110 are arranged side by side along the second horizontal direction.

[0042] like Figure 7 and Figure 8 As shown, in some preferred embodiments, the conveying mechanism 110 further includes a second pushing assembly 113, which includes a second frame 1131, a second slide rail 1132, a slider 1133, a second telescopic mechanism 1134, a second pushing plate 1135, and a third telescopic mechanism 1136 (the third telescopic mechanism is as shown in FIG. Figure 4As shown); the second frame 1131 is set on the side of the belt conveyor assembly 111 away from the entrance end, the second slide rail 1132 is set on the second frame 1131, the slider 1133 is set on the second slide rail 1132, and the slider 1133 can slide on the second slide rail 1132 along the first horizontal direction; the second telescopic mechanism 1134 is set on the slider 1133, and the telescopic direction of the second telescopic mechanism 1134 is configured as the second horizontal direction, and the second push plate 1135 is set on the telescopic end of the second telescopic mechanism 1134, wherein a notch connected to the inside of the magnetic tile guide channel 1122 is set on the guide block 112, and the notch extends along the first horizontal direction. When the second telescopic mechanism 1134 is extended, the second push plate 1135 extends from the notch of the guide block 112 into the magnetic tile guide channel 1122 along the second horizontal direction; and the third telescopic mechanism 1136 is set on the second frame 1131 (the third telescopic mechanism is as shown Figure 4 As shown in FIG. 1 ), the telescopic direction of the third telescopic mechanism 1136 is configured as the first horizontal direction, and the telescopic end of the third telescopic mechanism 1136 is connected to the slider 1133. When the third telescopic mechanism 1136 is telescoped, the slider 1133 can be driven to move, thereby driving the second push plate 1135 to move in the magnetic tile guide channel 1122 along the first horizontal direction. The second push assembly 113 is provided in this embodiment to facilitate rapid model change, that is, during normal operation of the equipment, the second push plate 1135 does not extend into the magnetic tile guide channel 1122. Only when model change is required, the second push plate 1135 is pushed into the magnetic tile guide channel 1122, and the remaining magnetic tiles 40 in the magnetic tile guide channel 1122 are pushed out along the first horizontal direction. It should be noted that during normal operation, the magnetic tiles 40 are pushed to the magnetic tile outlet end 1121 by the friction thrust of the belt conveyor assembly 111, rather than by the push of the second push plate 1135.

[0043] like Figure 8As shown, the first pushing mechanism 120 and the magnetic tile outlet end 1121 are arranged in parallel along the second horizontal direction. The first pushing mechanism 120 is located on one side of the conveying mechanism 110 along the second horizontal direction. The first pushing mechanism 120 is used to push the magnetic tile 40 along the first horizontal direction into the first contoured through groove 2611 of the contoured assembly 20. In this embodiment, the first pushing mechanism 120 includes a first telescopic mechanism 121 and a first pushing plate 122. The first telescopic mechanism 121 is fixedly arranged, for example, fixedly arranged on the second frame 1131, and the telescopic direction of the first telescopic mechanism 121 is configured as a first horizontal direction. The first pushing plate 122 is arranged on the telescopic end of the first telescopic mechanism 121. The first pushing plate 122 and the magnetic tile outlet end 1121 are arranged in parallel along the second horizontal direction. The first pushing plate 122 and the magnetic tile outlet end 1121 are located at the same horizontal height. The first pushing plate 122 is extended and retracted by the first telescopic mechanism 121. Driven by the first telescopic mechanism 121, the first pushing plate 122 can push the magnetic tile 40 into the first contoured through groove 2611 of the contoured assembly 20.

[0044] like Figure 5 and Figure 6 As shown, the transverse cutting mechanism 130 includes a first slide rail 131 and a cutting block 132; along the first horizontal direction, the first slide rail 131 is arranged on one side of the conveying mechanism 110, and the first slide rail 131 is specifically located on one side of the magnetic tile outlet end 1121, and the length direction of the first slide rail 131 is configured as the second horizontal direction; the cutting block 132 is slidably arranged on the first slide rail 131, and under the drive of the first slide rail 131, the cutting block 132 can slide in the second horizontal direction; the cutting block 132 is provided with a through receiving port 133 along the first horizontal direction, and when the receiving port 133 on the cutting block 132 slides along the second horizontal direction to correspond to the magnetic tile outlet end 1121 of the conveying mechanism 110 (aligned in the first horizontal direction), the belt conveying assembly 111 can drive the magnetic tile The magnetic tile 40 at the outlet end 1121 transitions forward to the material receiving port 133. When the magnetic tile 40 moves into the material receiving port 133, the cutting block 132 slides forward along the second horizontal direction, so that the material receiving port 133 corresponds to the first push plate 122 of the first push mechanism 120 in the first horizontal direction. After the profiling assembly 20 rotates, the first profiling through groove 2611 on the profiling assembly 20 also rotates to correspond to the first push plate 122 in the first horizontal direction. At this time, the first profiling through groove 2611, the material receiving port 133 (there is a magnetic tile 40 in the material receiving port 133) and the first push plate 122 are aligned in sequence in the first horizontal direction. The first telescopic mechanism 121 can drive the first push plate 122 to push the magnetic tile 40 in the material receiving port 133 forward into the first profiling through groove 2611.

[0045] like Figure 6As shown, in some preferred embodiments, a sensor mounting block 141 is provided on one side of the magnetic tile outlet end 1121, and one side of the sensor mounting block 141 along the first horizontal direction is gap-matched with the left side of the cutting block 132, wherein a proximity sensor 140 is provided on the sensor mounting block 141. Along the first horizontal direction, the proximity sensor 140 is located on the side of the cutting block 132 away from the magnetic tile outlet end 1121, that is, the proximity sensor 140 and the magnetic tile outlet end 1121 are spaced apart in the first horizontal direction, wherein the proximity sensor 140 and the magnetic tile outlet end 1121 are arranged opposite to each other in the first horizontal direction, and the cutting block 132 is slidably arranged between the proximity sensor 140 and the magnetic tile outlet end 1121. When the material receiving port 133 of the cutting block 132 is directly opposite to the magnetic tile outlet end 1121, the proximity sensor 140 senses that the magnetic tile 40 is gradually pushed into the material receiving port 133. When the proximity sensor 140 reaches the sensing threshold, it means that the magnetic tile 40 has completely entered the material receiving port 133. The proximity sensor 140 transmits an action signal to the first slide rail 131, and the first slide rail 131 drives the cutting block 132 to move forward until the material receiving port 133 is aligned with the first push plate 122. At this time, due to the forward movement of the cutting block 132, the material receiving port 133 of the cutting block 132 and the magnetic tile outlet end 1121 are in a misaligned state. The right side wall of the cutting block 132 can block and seal the magnetic tile outlet end 1121 to prevent the magnetic tile 40 in the magnetic tile outlet end 1121 from continuing to be transported forward and falling out.

[0046] In some preferred embodiments, there is a predetermined gap between the right side wall of the cutting block 132 and the magnetic tile outlet end 1121 in the first horizontal direction, and the size of the gap is designed according to the length specification of the magnetic tile (i.e., the length of the magnetic tile in the first horizontal direction). By selecting the gap, the transportation of magnetic tiles of different length specifications can be matched to prevent the transportation of magnetic tiles of wrong specifications. Specifically, if the length of the transported magnetic tile is shorter than the predetermined specification, then after the magnetic tile is pushed into the receiving port 133, due to its shorter length, it will not trigger the sensing threshold of the proximity sensor 140, and the cutting block 132 will not move forward to cut the material. Conversely, if the length of the transported magnetic tile is longer than the predetermined specification, a part of the magnetic tile will be pushed into the receiving port 133, and the other part will remain in the magnetic tile outlet end 1121. In this way, the cutting block 132 will not be able to cut the material forward and will also report an error.

[0047] like Fig. 9 and Fig.10 As shown, the profiling assembly 20 includes a first frame 210, a first turntable 220, a second turntable 230, a first rotary drive mechanism 240, a second rotary drive mechanism 250 and a profiling mechanism 260;

[0048] The first frame 210 is disposed on one side of the belt conveyor assembly 111 along the first horizontal direction (the side close to the magnetic tile outlet end 1121), the first turntable 220 is rotatably disposed on the first frame 210, specifically, the first turntable 220 can rotate around the second horizontal direction, the second turntable 230 is rotatably disposed on the first turntable 220, specifically, the second turntable 230 can rotate around its axis, and the first rotation drive mechanism 240 (such as a motor, etc.) is disposed on the first frame 210. 0 is connected to the first turntable 220, and the first turntable 220 can be driven to rotate around the second horizontal direction through the first rotation drive mechanism 240; the second rotation drive mechanism 250 (such as a motor, etc.) is arranged on the first turntable 220, and the output end of the second rotation drive mechanism 250 is connected to the second turntable 230, and the second turntable 230 can be driven to rotate around its axial direction through the second rotation drive mechanism 250; the profiling mechanism 260 is coaxially arranged on the second turntable 230, and can rotate with the second turntable 230.

[0049] like Fig.10 and Fig.11 As shown, the profiling mechanism 260 includes a first profiling member 261, a support column 262 and an elastic member 263; the first profiling member 261 (circular structure) is coaxially arranged on the second turntable 230, and the first profiling member 261 is slidably arranged on the second turntable 230, and the sliding direction of the first profiling member 261 is configured as the axial direction of the first profiling member 261; the first profiling member 261 is provided with a plurality of first profiling slots 2611 at intervals along its circumferential direction, when the second turntable 230 and the first profiling member 261 are rotated to be aligned with the first push plate 122, the first push plate 122 can push the magnetic tile 40 into each of the first profiling slots 2611 in sequence along the first horizontal direction; the plurality of support columns 262 are arranged on the second turntable 230, and the plurality of support columns 263 ... 62 is vertically arranged on the second turntable 230 along the circumference of the first profiling member 261, and the support column 262 is arranged one by one with the first profiling groove 2611. Along the axial direction of the first profiling member 261, the projection of the support column 262 and the first profiling groove 2611 at least partially overlaps, and the magnetic tile 40 in the first profiling groove 2611 is supported and limited by the support column 262; an elastic member 263 (such as a spring, etc.) is arranged between the first profiling member 261 and the second turntable 230, one end of the elastic member 263 is against the first profiling member 261, and the other end of the elastic member 263 is against the second turntable 230, and the telescopic direction of the elastic member 263 is configured to be the axial direction of the first profiling member 261.

[0050] When it is necessary to push the magnetic tile 40 into the first profiling slot 2611 of the profiling mechanism 260, the first rotary drive mechanism 240 first drives the first turntable 220 to rotate ninety degrees. At this time, the axial direction of the first profiling member 261 is parallel to the first horizontal direction, and the first profiling slot 2611 is aligned with the first push plate 122 in the first horizontal direction, so that the first push plate 122 can push the magnetic tile 40 of the receiving port 133 into the first profiling slot 2611, and then the second rotary drive mechanism 250 drives the second turntable 230 and the first profiling member 261 to rotate a certain angle, so that the next first profiling slot 2611 without a magnetic tile 40 is aligned with the first push plate 122, thereby realizing rotary loading and improving work efficiency. The support column 262 in this embodiment can support the magnetic tile 40 when the second profiling member 312 of the material picking mechanism 310 presses down the first profiling member 261, and the elastic member 263 can drive the first profiling member 261 to return to its original position after the material picking mechanism 310 is withdrawn.

[0051] like Fig.11 As shown, in some preferred embodiments, a plurality of guide posts 270 are provided on the second turntable 230, the guide posts 270 extend toward the first profiling member 261, and the guide posts 270 are inserted into the first profiling member 261, the guide posts 270 are slidably matched with the first profiling member 261, and the axial direction of the guide posts 270 is parallel to the axial direction of the first profiling member 261. In this embodiment, the guide posts 270 can, on the one hand, play a guiding role when the first profiling member 261 is pressed down, and on the other hand, limit the rotational freedom of the first profiling member 261 relative to the second turntable 230.

[0052] like Fig.12 As shown, the material picking and pressing assembly 30 includes a material picking mechanism 310, a moving mechanism 320 and a pressing mechanism 330; the material picking mechanism 310 is used to pick up the magnetic tile 40 in the first contoured through groove 2611, and the moving mechanism 320 is used to drive the material picking mechanism 310 to move in a three-dimensional space. The moving mechanism 320 can be a multi-axis manipulator or other existing mechanism that can move in a three-dimensional space. The pressing mechanism 330 is arranged on the material picking mechanism 310, and is used to press the magnetic tile 40 picked up by the material picking mechanism 310 downward onto the workpiece (iron core).

[0053] like Fig.13 and Fig.14As shown, the material picking mechanism 310 includes a material picking arm 311, a second profiling member 312 and a telescopic pressing assembly 313; the material picking arm 311 is connected to the motion mechanism 320; the second profiling member 312 is coaxially arranged at the lower end of the material picking arm 311, and the second profiling member 312 (circular structure) is provided with a plurality of second profiling grooves 3121 corresponding to the first profiling grooves 2611 along its circumference, and the second profiling grooves 3121 are formed by penetrating the second profiling member 312 along the axial direction of the second profiling member 312, and the cross-sectional shapes of the first profiling grooves 2611 and the second profiling grooves 3121 are matched with the shape of the magnetic tile 40; the telescopic pressing assembly 313 is arranged on the outer periphery of the second profiling member 312, The telescopic pressing assembly 313 is arranged in one-to-one correspondence with the second profiling groove 3121, and the telescopic pressing assembly 313 can extend into the second profiling groove 3121, and press the magnetic tile 40 inserted into the second profiling groove 3121 into the second profiling groove 3121 along the radial direction of the second profiling member 312; in this embodiment, the telescopic pressing assembly 313 includes a plug-in cylinder, which is arranged on the outer periphery of the second profiling member 312, and the plug-in cylinder can be extended and retracted along the radial direction of the second profiling member 312, wherein when the plug-in cylinder is supplied with air, the plug-in cylinder presses the magnetic tile 40 in the second profiling groove 3121, and when the air is cut off, the plug-in cylinder is reset by a spring, thereby releasing the magnetic tile 40. The specific structural form of the plug-in cylinder refers to the prior art.

[0054] Working principle of the material taking mechanism 310: Fig.11 As shown, Fig.11 (A) shows when the first profiling member is not pressed down (the vertical arrow shows the pressing direction). Fig.11The diagram in (B) shows that after the first profiling member is pressed down, specifically: when all the first profiling grooves 2611 of the first profiling member 261 are equipped with magnetic tiles 40, the first profiling member 261 is rotated and reset to a vertical state under the drive of the first rotary drive mechanism 240, and the axial direction of the first profiling member 261 is the height direction; the moving mechanism 320 drives the material picking arm 311 and the second profiling member 312 to move to the top of the first profiling member 261, and the second profiling member 312 is in a coaxial corresponding state with the first profiling member 261; the moving mechanism 320 drives the second profiling member 312 to move downward, and the second profiling member 312 gradually contacts with the first profiling member 261 and presses it down. Since a plurality of support columns 262 for supporting the magnetic tiles 40 are arranged below the first profiling member 261, the magnetic tiles 40 in the first profiling grooves 2611 will not move with the movement of the first profiling member 261 Moving downward, the magnetic tile 40 will gradually appear from the first profiling groove 2611. At the same time, since the second profiling member 312 is provided with a second profiling groove 3121 corresponding to the first profiling groove 2611, the exposed magnetic tile 40 will be inserted into the second profiling groove 3121 one by one, so that the transition of the magnetic tile 40 from the first profiling member 261 to the second profiling member 312 can be realized. After the magnetic tile 40 is inserted into the second profiling groove 3121, the telescopic clamping assembly 313 extends into the second profiling groove 3121 and presses the magnetic tile 40 into the second profiling groove 3121, and then the moving mechanism 320 can drive the material picking arm 311 and the second profiling member 312 to move upward as a whole and move to the top of the workpiece to prepare for pressing. After the second profiling member 312 withdraws its force, the first profiling member 261 is reset upward under the action of the elastic member 263. In some embodiments, the picking mechanism 310 may also adopt electromagnetic adsorption or vacuum adsorption to pick up the magnetic tile 40 on the first contour member 261. The method described in this embodiment is only one of the preferred methods for picking up the magnetic tile.

[0055] like Fig.14 As shown, in some preferred embodiments, the second profiling member 312 is provided with a positioning pin 314 on the bottom surface facing the first profiling member 261, and the first profiling member 261 is provided with a corresponding positioning hole 2612, and the positioning pin 314 can be inserted into the positioning hole 2612. The length direction of the positioning pin 314 is parallel to the axial direction of the second profiling member 312. When the second profiling member 312 presses the first profiling member 261 downward, the positioning pin 314 can be first inserted into the positioning hole 2612 of the first profiling member 261 to achieve positioning between the two, which can ensure that the magnetic tile 40 smoothly transitions from the first profiling member 261 to the second profiling member 312.

[0056] like Fig.15As shown, the pressing mechanism 330 includes a fourth telescopic mechanism 331 and a push plate 332. The fourth telescopic mechanism 331 is arranged on the material picking arm 311. The telescopic end of the fourth telescopic mechanism 331 is connected to the push plate 332. The telescopic direction of the fourth telescopic mechanism 331 is configured as the axial direction of the second profiling member 312. The push plate 332 is slidably arranged on the material picking arm 311 along the axial direction of the second profiling member 312. The push plate 332 is located above the second profiling member 312. The push plate 332 is provided with a plurality of third push plates along its circumference. Plate 3321, the third push plate 3321 is arranged in a one-to-one correspondence with the second contoured through groove 3121. When the fourth telescopic mechanism 331 is extended, the third push plate 3321 extends into the second contoured through groove 3121, and pushes the magnetic tile 40 in the second contoured through groove 3121 downward out of the second contoured through groove 3121. The workpiece (iron core) is provided with an iron core groove corresponding to the second contoured through groove 3121. The third push plate 3321 pushes the magnetic tile 40 downward from the second contoured through groove 3121 into the iron core groove, thereby realizing the press-fitting work.

[0057] This embodiment also discloses a magnetic tile press-fitting method, which includes:

[0058] Step S100, the conveying mechanism 110 continuously conveys the magnetic tiles 40 to the magnetic tile outlet end 1121 in sequence, specifically as follows: the magnetic tiles 40 are loaded onto the belt conveyor assembly 111 from an external vibration feeder, and a plurality of magnetic tiles 40 are sequentially arranged in the magnetic tile guide channel 1122 and conveyed to the magnetic tile outlet end 1121 along a first horizontal direction;

[0059] Step S200, the first rotary drive mechanism 240 drives the first turntable 220 to rotate around the second horizontal direction until a first profiling slot 2611 on the first profiling member 261 corresponds to the first pusher mechanism 120 in the first horizontal direction, specifically as follows: the first rotary drive mechanism 240 drives the first turntable 220, the second turntable 230, the profiling mechanism 260 and the second rotary drive mechanism 250 to rotate ninety degrees around the second horizontal direction as a whole, so that the axial direction of the profiling mechanism 260 is parallel to the first horizontal direction, and at the same time, the first profiling slot 2611 of the first profiling member 261 corresponds to the first pusher plate 122 of the first pusher mechanism 120 in the first horizontal direction (if there is no correspondence, the second rotary drive mechanism 250 drives the first profiling member 261 to rotate and adjust the angle);

[0060] Step S300, the first slide rail 131 drives the cutting block 132 to move horizontally in the second horizontal direction until the material receiving port 133 of the cutting block 132 corresponds to the magnetic tile outlet end 1121 in the first horizontal direction, and the magnetic tile 40 at the magnetic tile outlet end 1121 transitions to the material receiving port 133 under the drive of the conveying mechanism 110 (specifically, the belt conveying assembly 111). When the proximity sensor 140 senses that the magnetic tile 40 is in place, the first slide rail 131 drives the cutting block 132 to move horizontally along the second horizontal direction until the material receiving port 133 and the first pushing plate 122 of the first pushing mechanism 120 are in the first horizontal direction. The first push plate 122 extends forward along the first horizontal direction, and the first push plate 122 extends into the material receiving port 133, pushing the magnetic tile 40 in the material receiving port 133 to the left. The left side of the material receiving port 133 is connected with the first contoured through groove 2611, so that the first push plate 122 can push the magnetic tile 40 from the material receiving port 133 into the first contoured through groove 2611;

[0061] Step S400, after the magnetic tile 40 is loaded into the current first profiling slot 2611, the first profiling member 261 needs to be rotated by a certain angle and the magnetic tile 40 is loaded into the next first profiling slot 2611, specifically: the second rotary drive mechanism 250 drives the second turntable 230 and the first profiling member 261 to rotate by a certain angle (the specific rotation angle is determined by the number of the first profiling slots 2611) around their axis until the next first profiling slot 2611 (the first profiling slot is not equipped with a magnetic tile) and the first push mechanism 120 are aligned in the first horizontal direction. Correspondingly, step S300 is then performed (i.e., after the receiving port 133 receives a magnetic tile 40, it returns to the position aligned with the first push plate 122 again, and pushes the magnetic tile 40 into the first contoured through groove 2611), and steps S300 and S400 are repeated until all the first contoured through grooves 2611 are equipped with magnetic tiles 40, and the first rotary drive mechanism 240 drives the first turntable 220, the second turntable 230 and the contouring mechanism 260 to rotate and reset around the second horizontal direction, so that the axial direction of the contouring mechanism 260 is in a vertical state, and then the next step is entered;

[0062] Step S500, the motion mechanism 320 drives the material picking arm 311 and the second profiling member 312 to the top of the first profiling member 261, at which time the second profiling member 312 and the first profiling member 261 are in a coaxial state of being aligned up and down, and the second profiling slot 3121 on the second profiling member 312 and the first profiling slot 2611 on the first profiling member 261 are also in a state of being aligned up and down, and then the motion mechanism 320 drives the second profiling member 312 to move downward, and the positioning pin 314 on the bottom surface of the second profiling member 312 is inserted into the positioning hole 2612 of the first profiling member 261, and then the second profiling member 312 continues to move downward and presses down the first profiling member 261, at which time the elastic member below the first profiling member 261 The member 263 is under pressure, and since the top of the support column 262 supports the magnetic tile 40 in the first profiling groove 2611, as the first profiling member 261 is gradually pressed down, the magnetic tile 40 and the first profiling groove 2611 move relative to each other in the height direction, and the magnetic tile 40 will be exposed from the first profiling groove 2611. At the same time, the exposed magnetic tile 40 is inserted into the second profiling groove 3121 of the second profiling member 312 as the second profiling member 312 is pressed down. At this time, the telescopic pressing assembly 313 extends radially along the second profiling member 312 and presses the magnetic tile 40 in the second profiling groove 3121, and the transition of the magnetic tile 40 from the first profiling member 261 to the second profiling member 312 is completed.

[0063] Step S600, the motion mechanism 320 drives the pick-up arm 311 and the second profiling member 312 equipped with a plurality of magnetic tiles 40 to move upward, and then the motion mechanism 320 drives the pick-up arm 311 and the second profiling member 312 to move to the top of the workpiece (iron core). At this time, the second profiling member 312 is coaxial with the workpiece, and the motion mechanism 320 drives the second profiling member 312 downward to approach the workpiece, and stops after reaching a certain position, and then the fourth telescopic mechanism 331 of the press-fitting mechanism 330 drives the push plate 332 to move downward, and the push plate 332 is pushed downward. The third push plate 3321 of the pressure plate 332 extends from the top of the second contoured slot 3121 into the second contoured slot 3121, and pushes the magnetic tile 40 in the second contoured slot 3121 toward the workpiece. At the same time, the telescopic clamping assembly 313 also releases the clamping of the magnetic tile 40. The workpiece is provided with iron core grooves corresponding to the second contoured slots 3121. The third push plate 3321 of the pushing pressure plate 332 pushes multiple magnetic tiles 40 into the iron core grooves in a one-to-one manner at the same time, thereby realizing the press-fitting of the magnetic tile 40.

[0064] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. A magnetic tile press-fitting device, characterized in that: It includes a feeding assembly (10), a profiling assembly (20) and a material taking and pressing assembly (30); The loading assembly (10) is arranged on one side of the profiling mechanism (260) and is used to push the magnetic tile (40) into the profiling mechanism (260) along a first horizontal direction; The profiling assembly (20) comprises a first frame (210), a first turntable (220), a second turntable (230), a first rotation drive mechanism (240), a second rotation drive mechanism (250) and a profiling mechanism (260); the first frame (210) is arranged on one side of the feeding assembly (10); the first turntable (220) is rotatably arranged on the first frame (210) around a second horizontal direction, the first rotation drive mechanism (240) is connected to the first turntable (220) and is used to drive the first turntable (220) to rotate; the second turntable (230) is rotatably arranged on the first turntable (220) around its axial direction, the second rotation drive mechanism (250) is connected to the second turntable (230) and is used to drive the second turntable (230) to rotate; The profiling mechanism (260) comprises a first profiling member (261), a support column (262) and an elastic member (263); the first profiling member (261) is slidably arranged on the second turntable (230) along its axial direction, the first profiling member (261) is provided with a plurality of first profiling through grooves (2611) along its circumferential direction, and the loading assembly (10) is capable of pushing the magnetic tile (40) into the first profiling through grooves (2611) along a first horizontal direction; a plurality of support columns (262) are arranged on the second turntable (230) along the circumferential direction of the first profiling member (261), and along the axial direction of the first profiling member (261), the projections of the support columns (262) and the first profiling through grooves (2611) at least partially overlap; the elastic member (263) is arranged between the first profiling member (261) and the second turntable (230); The material picking and pressing assembly (30) comprises a material picking mechanism (310), a moving mechanism (320) and a pressing mechanism (330); the material picking mechanism (310) is used to pick up the magnetic tile (40) on the profiling mechanism (260); the moving mechanism (320) is connected to the material picking mechanism (310) and is used to drive the material picking mechanism (310) to move above the workpiece; the pressing mechanism (330) is arranged on the material picking mechanism (310) and is used to push the magnetic tile (40) on the material picking mechanism (310) onto the workpiece.

2. The magnetic tile press-fitting equipment according to claim 1, characterized in that: The loading assembly (10) comprises a conveying mechanism (110), a first material pushing mechanism (120) and a transverse material cutting mechanism (130); The conveying mechanism (110) is used to convey the magnetic tile (40) along a first horizontal direction, and the tail end of the conveying mechanism (110) along the first horizontal direction is configured as a magnetic tile outlet end (1121); the first pushing mechanism (120) and the magnetic tile outlet end (1121) are arranged in parallel along a second horizontal direction, and the first pushing mechanism (120) can be extended and retracted along the first horizontal direction, and is used to push the magnetic tile (40) along the first horizontal direction into the first contoured through groove (2611); The transverse cutting mechanism (130) comprises a first slide rail (131) and a cutting block (132); the first slide rail (131) is arranged on one side of the conveying mechanism (110) along the first horizontal direction; the cutting block (132) is arranged on the first slide rail (131), and the first slide rail (131) can drive the cutting block (132) to slide in a second horizontal direction; the cutting block (132) is provided with a through material receiving opening (133) along the first horizontal direction, and the material receiving opening (133) is driven to slide in the second horizontal direction by the first slide rail (131) so that the material receiving opening (133) corresponds to the magnetic tile outlet end (1121) in the first horizontal direction or the material receiving opening (133) corresponds to the first pushing mechanism (120) in the first horizontal direction.

3. The magnetic tile press-fitting equipment according to claim 2, characterized in that: The conveying mechanism (110) comprises a belt conveying assembly (111) and a guide block (112); The belt conveyor assembly (111) is arranged along a first horizontal direction and is used to convey the magnetic tile (40) along the first horizontal direction; the guide block (112) is arranged above the belt conveyor assembly (111), and the guide block (112) is provided with a magnetic tile guide channel (1122) extending along the first horizontal direction, the cross-sectional shape of the magnetic tile guide channel (1122) is the same as the cross-sectional shape of the magnetic tile (40), and the tail end of the magnetic tile guide channel (1122) is configured as the magnetic tile outlet end (1121).

4. The magnetic tile press-fitting equipment according to claim 3 is characterized in that: The conveying mechanism (110) further comprises a second material pushing component (113); The second pusher assembly (113) comprises a second frame (1131), a second slide rail (1132), a slider (1133), a second telescopic mechanism (1134), a second pusher plate (1135) and a third telescopic mechanism (1136); the second frame (1131) is fixedly arranged; the second slide rail (1132) is arranged on the second frame (1131); the slider (1133) is slidably arranged on the second slide rail (1132) along a first horizontal direction; the second telescopic mechanism (1134) is arranged on the slider (1133); the second pusher plate (1135) and the third telescopic mechanism (1136) are arranged on the slider (1133); The telescopic direction of the second telescopic mechanism (1134) is configured as a second horizontal direction, and the telescopic end of the second telescopic mechanism (1134) is connected to the second push plate (1135), and the second push plate (1135) is driven by the second telescopic mechanism (1134) to extend into the magnetic tile guide channel (1122) along the second horizontal direction; the third telescopic mechanism (1136) is arranged on the second frame (1131), and the telescopic end of the third telescopic mechanism (1136) is connected to the slider (1133) and is used to drive the slider (1133) to move in the first horizontal direction.

5. The magnetic tile press-fitting equipment according to claim 2, characterized in that: The first pushing mechanism (120) comprises a first telescopic mechanism (121) and a first pushing plate (122); the first telescopic mechanism (121) is arranged in parallel on one side of the magnetic shoe outlet end (1121) along the second horizontal direction, and the telescopic direction of the first telescopic mechanism (121) is configured as the first horizontal direction; the first pushing plate (122) is arranged at the telescopic end of the first telescopic mechanism (121).

6. The magnetic tile press-fitting equipment according to any one of claims 2 to 5, characterized in that: A proximity sensor (140) is provided on one side of the magnetic tile outlet end (1121) along the first horizontal direction. The proximity sensor (140) and the magnetic tile outlet end (1121) are spaced apart in the first horizontal direction. The cutting block (132) is slidably provided between the proximity sensor (140) and the magnetic tile outlet end (1121).

7. The magnetic tile press-fitting equipment according to claim 1, characterized in that: The second rotating table (230) is provided with a guide column (270) extending axially along the first profiling member (261), and the guide column (270) is slidably matched with the first profiling member (261).

8. The magnetic tile press-fitting equipment according to claim 1, characterized in that: The material picking mechanism (310) comprises a material picking arm (311), a second profiling member (312) and a telescopic pressing assembly (313); the material picking arm (311) is connected to the motion mechanism (320); the second profiling member (312) is arranged on the material picking arm (311); the second profiling member (312) is provided with a second profiling through groove (3121) corresponding to the first profiling through groove (2611) along its axial direction; the telescopic pressing assembly (313) is arranged on the second profiling member (312), the telescopic pressing assembly (313) and the second profiling through groove (3121) are arranged in a one-to-one correspondence, and the telescopic pressing assembly (313) can press or loosen the magnetic tile (40) along the radial direction of the second profiling member (312); The press-fitting mechanism (330) comprises a fourth telescopic mechanism (331) and a material pushing plate (332); the fourth telescopic mechanism (331) is arranged on the material picking arm (311); the telescopic end of the fourth telescopic mechanism (331) is connected to the material pushing plate (332); the telescopic direction of the fourth telescopic mechanism (331) is configured as the axial direction of the second profiling member (312); the material pushing plate (332) is slidably arranged on the material picking arm (311) along the axial direction of the second profiling member (312); and the material pushing plate (332) is provided with a third material pushing plate (3321) corresponding to the second profiling slot (3121); the third material pushing plate (3321) can be inserted into the second profiling slot (3121).

9. The magnetic tile press-fitting equipment according to claim 8, characterized in that: A positioning pin (314) is provided on the bottom surface of the second profiling member (312) facing the first profiling member (261), and a corresponding positioning hole (2612) is provided on the first profiling member (261), and the positioning pin (314) can be inserted into the positioning hole (2612).

10. A method for pressing a magnetic tile, characterized in that: Using the magnetic tile press-fitting device according to any one of claims 1 to 9, the magnetic tile press-fitting method comprises: Step S100, the conveying mechanism (110) continuously conveys the magnetic tiles (40) in sequence along a first horizontal direction toward the magnetic tile outlet end (1121); Step S200, the first rotation driving mechanism (240) drives the first turntable (220) to rotate around the second horizontal direction until a first profiling through groove (2611) on the first profiling member (261) corresponds to the first pushing mechanism (120) in the first horizontal direction; Step S300, the first slide rail (131) drives the cutting block (132) to move horizontally in the second horizontal direction until the material receiving opening (133) of the cutting block (132) corresponds to the magnetic tile outlet end (1121) in the first horizontal direction, and the magnetic tile (40) at the magnetic tile outlet end (1121) is driven by the conveying mechanism (110) to transition into the material receiving opening (133); Then, the first slide rail (131) drives the cutting block (132) to move horizontally along the second horizontal direction until the material receiving port (133) corresponds to the first pushing mechanism (120) in the first horizontal direction, and at the same time, the side wall of the cutting block (132) blocks the magnetic tile outlet end (1121) to prevent the magnetic tile (40) in the magnetic tile outlet end (1121) from falling out, and then the first pushing mechanism (120) extends along the first horizontal direction and pushes the magnetic tile (40) in the material receiving port (133) into the first contoured through groove (2611); Step S400, the second rotary drive mechanism (250) drives the second turntable (230) and the first profiling member (261) to rotate around their axis by a certain angle until the next first profiling slot (2611) not equipped with a magnetic tile corresponds to the first pushing mechanism (120) in the first horizontal direction, and then executes step S300, until all the first profiling slots (2611) are equipped with magnetic tiles (40), the first rotary drive mechanism (240) drives the first turntable (220) to rotate around the second horizontal direction to reset, and then enters the next step; Step S500: The moving mechanism (320) drives the material picking arm (311) and the second profiling member (312) to move to the top of the first profiling member (261); the second profiling slot (3121) on the second profiling member (312) corresponds to the first profiling slot (2611) on the first profiling member (261); the moving mechanism (320) drives the second profiling member (312) to press the first profiling member (261) downwards; The support column (262) supports the magnetic tile (40) in the first profiling slot (2611); as the first profiling member (261) is gradually pressed downward, the magnetic tile (40) in the first profiling slot (2611) is exposed and inserted into the second profiling slot (3121); then the telescopic pressing assembly (313) presses the magnetic tile (40) into the second profiling slot (3121) along the radial direction of the second profiling member (312); Step S600, the moving mechanism (320) drives the material picking arm (311) and the second profiling member (312) to move upward and move to the top of the workpiece, then the fourth telescopic mechanism (331) of the press-fitting mechanism (330) drives the material pushing plate (332) to slide downward, the third material pushing plate (3321) of the material pushing plate (332) extends into the second profiling slot (3121), and presses the magnetic tile (40) in the second profiling slot (3121) downward onto the workpiece, thereby completing the press-fitting work.

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