Slicing mechanism

Abstract

The utility model provides a piece separating mechanism which comprises a lower positioning seat, and a first material passing hole is formed in the lower positioning seat; the two lower clamping seats are respectively mounted at two ends of the lower positioning seat in a sliding manner; the lower driving part is mounted on the lower positioning seat and is connected with the two lower clamping seats respectively; a second material passing hole communicated with the first material passing hole is formed in the upper positioning seat; the two upper clamping seats are respectively mounted at two ends of the upper positioning seat in a sliding manner; the upper driving part is mounted on the upper positioning seat and is connected with the two upper clamping seats respectively; and the lifting driving piece is mounted on the lower positioning seat and is connected with the upper positioning seat. The distance between the two lower material clamping seats can be controlled through the lower driving part, and the distance between the two lower material clamping seats can be controlled through the upper driving part, so that the sheet separating mechanism can be suitable for scattered iron cores with different sizes, and the wide adaptability of the sheet separating mechanism is improved.

Description

Technical Field

[0001] The present application belongs to the field of motor technology, and more specifically, relates to a segmentation mechanism. Background Art

[0002] The stator core or rotor core of the motor is usually formed by stacking multiple loose cores, and each loose core has multiple slots in a circular array for subsequent winding operations. During the processing of the stator core or rotor core, a slicing mechanism is usually used to pick up the target number of loose cores.

[0003] However, the current lamination mechanism is only applicable to loose cores of a single size. If stator cores or rotor cores of other sizes need to be prepared, the corresponding lamination mechanism needs to be replaced, which results in poor wide adaptability of the current lamination mechanism. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a slicing mechanism to solve the problem existing in the related art that the current slicing mechanism is only applicable to scattered iron cores of a single size, resulting in poor wide adaptability.

[0005] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is:

[0006] A slicing mechanism is provided, comprising:

[0007] A lower positioning seat, wherein the lower positioning seat is provided with a first material passing hole for the scattered iron core to pass through;

[0008] Two lower material clamping seats are slidably mounted on two ends of the lower positioning seat respectively;

[0009] A lower driving member is installed on the lower positioning seat and is respectively connected to the two lower clamping seats, and is used to drive the two lower clamping seats to move closer to or away from each other;

[0010] An upper positioning seat, wherein the upper positioning seat is provided with a second material passing hole communicating with the first material passing hole;

[0011] Two upper material clamping seats are slidably mounted on two ends of the upper positioning seat respectively;

[0012] An upper driving member is installed on the upper positioning seat and is respectively connected to the two upper clamping seats, and is used to drive the two upper clamping seats to move closer to or away from each other;

[0013] The lifting drive member is installed on the lower positioning seat and connected with the upper positioning seat.

[0014] In one embodiment, the lower positioning seat is further provided with a first mounting hole connected to the first feeding hole; the segmentation mechanism also includes a first mounting seat installed in the first mounting hole, and the first mounting seat is provided with a first plug plate for inserting into the slot of the scattered iron core; the upper positioning seat is further provided with a second mounting hole for the first mounting seat to partially extend into, and the second mounting hole is connected to the second feeding hole.

[0015] In one embodiment, the lamination mechanism further includes a second mounting seat inserted into the second mounting hole, and the second mounting seat is provided with a second plug-in plate for inserting into the slot of the lamination core.

[0016] In one embodiment, the slicing mechanism also includes a guide seat connected to the lower positioning seat, and the guide seat is provided with a first guide hole connected to the first material passing hole and a second guide hole connected to the first guide hole, the second guide hole is connected to the first mounting hole, and the first mounting seat is partially inserted into the second guide hole.

[0017] In one embodiment, two lower positioning grooves are spaced apart on the lower positioning seat, the two lower positioning grooves are respectively arranged at two ends of the first material passing hole, and the two lower clamping seats are respectively slidably installed in the two lower positioning grooves.

[0018] In one embodiment, at least one of the lower clamping seats is provided with a third plug plate for inserting into the notch of the loose core, and the corresponding upper clamping seat is provided with an avoidance groove for inserting the third plug plate.

[0019] In one embodiment, two upper positioning grooves are spaced apart on the upper positioning seat, the two upper positioning grooves are respectively arranged at two ends of the second material passing hole, and the two upper clamping seats are respectively slidably installed in the two upper positioning grooves.

[0020] In one embodiment, a guide column is installed on the lower positioning seat, and a guide hole for the guide column to pass through is opened on the upper positioning seat.

[0021] In one embodiment, the side surface of each lower material clamping seat facing the first material passing hole is a first arc-shaped concave surface.

[0022] In one embodiment, the side surface of each upper material clamping seat facing the second material passing hole is a second arc-shaped concave surface.

[0023] The slicing mechanism provided by the embodiment of the present application has at least the following beneficial effects: when multiple stacked scattered iron cores are moved to the first feeding hole and the second feeding hole by the lifting mechanism, the lower driving member drives the two lower clamping seats to clamp and fix part of the scattered iron cores in the first feeding hole, and the upper driving member drives the two upper clamping seats to clamp and fix the remaining scattered iron cores in the second feeding hole, and then the upper positioning seat is driven to rise by the lifting driving member, and the scattered iron cores located in the second feeding hole are the target scattered iron cores required for preparing the stator core or the rotor core. The present application can control the distance between the two lower clamping seats by the lower driving member, and the distance between the two lower clamping seats by the upper driving member, so that it can be applicable to scattered iron cores of different sizes, thereby improving the wide adaptability of the slicing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or exemplary technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A schematic diagram of the structure of the slicing mechanism provided in an embodiment of the present application;

[0026] Figure 2 for Figure 1 Schematic diagram of the decomposition of

[0027] Figure 3 A schematic diagram of the structure of the connection between the lower positioning seat, two lower material clamping seats and the lower driving member provided in the embodiment of the present application;

[0028] Figure 4 A schematic diagram of the structure of the lower positioning seat provided in an embodiment of the present application;

[0029] Figure 5 A schematic diagram of the structure of the connection between the lower clamping seat and the lower driving member provided in the embodiment of the present application;

[0030] Figure 6 A schematic diagram of the structure of the connection between the upper positioning seat, two upper material clamping seats and the upper driving member provided in the embodiment of the present application;

[0031] Figure 7 A schematic diagram of the structure of the upper positioning seat provided in an embodiment of the present application;

[0032] Figure 8 A schematic diagram of the structure of the connection between the upper material clamping seat and the upper driving member provided in the embodiment of the present application;

[0033] Fig. 9A schematic diagram of the structure of the guide seat and the first mounting seat provided in an embodiment of the present application being connected.

[0034] Among them, the main marks of the drawings in the figure are:

[0035] 10. Loose core; 100. Notch;

[0036] 1. Lower positioning seat; 11. First material passing hole; 12. First mounting hole; 13. First mounting seat; 131. First plug plate; 14. Guide seat; 141. First guide hole; 142. Second guide hole; 15. Lower positioning groove; 16. Guide column;

[0037] 2. Lower clamping seat; 21. Third inserting plate; 22. First arc-shaped concave surface;

[0038] 3. Lower driving member;

[0039] 4. Upper positioning seat; 41. Second material passing hole; 42. Second mounting hole; 43. Upper positioning groove; 44. Guide hole;

[0040] 5. upper clamping seat; 51. avoidance groove; 52. second arc-shaped concave surface;

[0041] 6. Upper driving member; 7. Lifting driving member;

[0042] 8. A second mounting seat; 81. A second plugboard. DETAILED DESCRIPTION

[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0044] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0045] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0046] In the description of the present application, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.

[0049] For the convenience of description, the three mutually perpendicular coordinate axes in space are defined as X-axis, Y-axis and Z-axis. Meanwhile, the direction along the X-axis is longitudinal, the direction along the Y-axis is transverse, and the direction along the Z-axis is vertical. The X-axis and the Y-axis are two mutually perpendicular coordinate axes in the same horizontal plane, and the Z-axis is a coordinate axis in the vertical direction. The X-axis, the Y-axis and the Z-axis are located in three mutually perpendicular planes in space, namely the XY plane, the YZ plane and the XZ plane. The XY plane is a horizontal plane, the XZ plane and the YZ plane are both vertical planes, and the XZ plane is perpendicular to the YZ plane. The three axes in space are the X-axis, the Y-axis and the Z-axis. Movement along the three axes in space refers to movement along the three mutually perpendicular axes in space, specifically movement along the X-axis, the Y-axis and the Z-axis in space. Plane movement refers to movement in the XY plane.

[0050] See also Figure 1 and Figure 2, the slicing mechanism provided in the embodiment of the present application is now described. The slicing mechanism includes a lower positioning seat 1, two lower clamping seats 2, a lower driving member 3, an upper positioning seat 4, two upper clamping seats 5, an upper driving member 6 and a lifting driving member 7. Specifically, a first feeding hole 11 is provided on the lower positioning seat 1, and the first feeding hole 11 can be arranged along the thickness direction of the lower positioning seat 1, that is, arranged along the Z-axis direction; the first feeding hole 11 can be provided for a plurality of stacked scattered iron cores 10 to pass through. The two lower clamping seats 2 are respectively slidably mounted on the two ends of the lower positioning seat 1, and the two lower clamping seats 2 are arranged at the two ends of the first feeding hole 11. The lower driving member 3 is installed on the lower positioning seat 1 and is respectively connected to the two lower clamping seats 2. The lower driving member 3 can respectively drive the two lower clamping seats 2 to move so as to realize the two lower clamping seats 2 approaching or moving away from each other. The lower driving member 3 may be two cylinders, which may be connected to the two lower clamping seats 2 respectively, and each cylinder may drive the corresponding lower clamping seat 2 to reciprocate on the lower positioning seat 1. The upper positioning seat 4 is provided with a second feeding hole 41 which is in communication with the first feeding hole 11, and the second feeding hole 41 is coaxially arranged with the first feeding hole 11 so as to allow a plurality of stacked scattered iron cores 10 to pass through. The two upper clamping seats 5 are respectively slidably mounted on the two ends of the upper positioning seat 4, and the two upper clamping seats 5 are arranged at the two ends of the second feeding hole 41. The upper driving member 6 is mounted on the upper positioning seat 4 and is respectively connected to the two upper clamping seats 5, and the upper driving member 6 may respectively drive the two upper clamping seats 5 to move, so as to realize the two upper clamping seats 5 approaching or moving away from each other. The upper driving member 6 may be two cylinders, which may be connected to the two upper clamping seats 5 respectively, and each cylinder may drive the corresponding upper clamping seat 5 to reciprocate on the upper positioning seat 4. The lifting drive member 7 is installed on the lower positioning seat 1 and connected to the upper positioning seat 4, and is used to drive the upper positioning seat 4 to lift and lower along the Z-axis direction. The lifting drive member 7 can be a cylinder. The number of the lifting drive members 7 can be two, and the two lifting drive members 7 can be installed at both ends of the lower positioning seat 1, respectively, so that the reliability of the reciprocating movement of the upper positioning seat 4 along the Z-axis direction can be improved.

[0051] When the multiple stacked laminar cores 10 are moved by the lifting mechanism to the first feeding hole 11 and the second feeding hole 41, the lower driving member 3 drives the two lower clamping seats 2 to clamp and fix part of the laminar cores 10 in the first feeding hole 11, and the upper driving member 6 drives the two upper clamping seats 5 to clamp and fix the remaining part of the laminar cores 10 in the second feeding hole 41, and then the upper positioning seat 4 is driven to rise by the lifting driving member 7, and the laminar cores 10 located in the second feeding hole 41 are the target laminar cores 10 required for preparing the stator core or the rotor core. The present application can control the distance between the two lower clamping seats 2 by the lower driving member 3, and the distance between the two lower clamping seats 2 by the upper driving member 6, so that it can be suitable for laminar cores 10 of different sizes, thereby improving the wide adaptability of the laminar mechanism.

[0052] In one embodiment, see Figure 2 , Figure 4 and Figure 7 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, the lower positioning seat 1 is also provided with a first mounting hole 12 which is in communication with the first feed hole 11; the slicing mechanism also includes a first mounting seat 13 which is installed in the first mounting hole 12, and a first plug plate 131 is provided on the first mounting seat 13, and the first plug plate 131 extends into the first feed hole 11. The upper positioning seat 4 is also provided with a second mounting hole 42 for the first mounting seat 13 to partially extend into, and the second mounting hole 42 is in communication with the second feed hole 41. In this structure, the first plug plate 131 can be inserted into the notch 100 of the scattered core 10, so that it can play a role in positioning and guiding the scattered core 10 to move along the Z-axis direction.

[0053] In one embodiment, see Figure 4 and Figure 7 , the number of the first mounting hole 12, the second mounting hole 42 and the first mounting seat 13 can be two. In this structure, through the two first plug plates 131 on the two first mounting seats 13, the two first plug plates 131 can be respectively inserted into different notches 100 of the scattered core 10, so that the positioning and guiding effect of the scattered core 10 can be improved. Of course, the number of the first mounting hole 12, the second mounting hole 42 and the first mounting seat 13 can be adjusted according to actual needs, and is not the only limitation here.

[0054] In one embodiment, see Figure 2 and Figure 7 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, the slicing mechanism also includes a second mounting seat 8 inserted into the second mounting hole 42, and a second plug-in plate 81 is provided on the second mounting seat 8, and the second plug-in plate 81 extends into the second feed hole 41. The second mounting seat 8 is connected to the first mounting seat 13, and the second plug-in plate 81 is connected to the first plug-in plate 131. This structure can play a role in positioning and guiding the slicing core 10 in the upper positioning seat 4 during the rising process by inserting the second plug-in plate 81 into the notch 100 of the slicing core 10.

[0055] In one embodiment, see Figure 2 The number of the second mounting seats 8 is the same as the number of the first mounting seats 13, and can be two. The two second mounting seats 8 are respectively connected to the two first mounting seats 13. In this structure, the positioning and guiding of the scattered iron core 10 can be achieved through the two second mounting seats 8, which can further improve the stability of the scattered iron core 10 during the rising process. Of course, the number of the second mounting seats 8 can also be adjusted according to actual needs, and is not the only limitation here.

[0056] In one embodiment, see Figure 2 and Fig. 9As a specific implementation of the slicing mechanism provided in the embodiment of the present application, the slicing mechanism also includes a guide seat 14 connected to the lower positioning seat 1, and the guide seat 14 can be arranged at the bottom of the lower positioning seat 1. The guide seat 14 is provided with a first guide hole 141 that is in communication with the first feed hole 11 and a second guide hole 142 that is in communication with the first guide hole 141; the first guide hole 141 is coaxially arranged with the first feed hole 11, the second guide hole 142 is in communication with the first mounting hole 12, and the first mounting seat 13 is partially inserted into the second guide hole 142. With this structure, a plurality of stacked scattered cores 10 can be pre-stored through the first guide hole 141 of the guide seat 14, so that the feeding continuity of the scattered cores 10 can be achieved, thereby improving the feeding efficiency. The first plug plate 131 on the first mounting seat 13 can play a role in positioning and guiding the scattered cores 10 in the guide seat 14.

[0057] In one embodiment, see Figure 3 and Figure 4 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, two lower positioning grooves 15 are provided on the lower positioning seat 1 at intervals, and the two lower positioning grooves 15 are respectively provided at the two ends of the first material passing hole 11, and the two lower clamping seats 2 are respectively slidably installed in the two lower positioning grooves 15. Optionally, the two lower positioning grooves 15 can be provided along the X-axis direction. In this structure, the two lower positioning grooves 15 can play a role in positioning and guiding the reciprocating movement of the two lower clamping seats 2 along the X-axis direction.

[0058] In one embodiment, see Figure 4 , each lower positioning groove 15 can be a T-shaped groove; correspondingly, the cross-sectional configuration of each lower clamping seat 2 can be a T-shaped structure adapted to the lower positioning groove 15. This structure can realize the positioning of each lower clamping seat 2 along the Z-axis direction.

[0059] In one embodiment, see Figure 5 and Figure 8 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, at least one lower clamping seat 2 is provided with a third plugging plate 21, and an upper clamping seat 5 arranged in opposition to the lower clamping seat 2 is provided with an avoidance groove 51 for inserting the third plugging plate 21. With this structure, the third plugging plate 21 can be inserted into the notch 100 of the scattered core 10 to play a positioning and guiding role, and can also achieve a positioning and guiding role for the upper clamping seat 5 to reciprocate along the Z-axis direction.

[0060] In one embodiment, see Figure 6 and Figure 7As a specific implementation of the slicing mechanism provided in the embodiment of the present application, two upper positioning grooves 43 are provided on the upper positioning seat 4 at intervals, and the two upper positioning grooves 43 are respectively provided at the two ends of the second material passing hole 41, and the two upper clamping seats 5 are respectively slidably installed in the two upper positioning grooves 43. Optionally, the two upper positioning grooves 43 can be provided along the X-axis direction. In this structure, the two upper positioning grooves 43 can play a role in positioning and guiding the two upper clamping seats 5 to reciprocate along the X-axis direction.

[0061] In one embodiment, see Figure 7 , each upper positioning groove 43 can be a T-shaped groove; correspondingly, the cross-sectional configuration of each upper clamping seat 5 can be a T-shaped structure adapted to the upper positioning groove 43. This structure can realize the positioning of each upper clamping seat 5 along the Z-axis direction.

[0062] In one embodiment, see Figure 4 and Figure 7 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, a guide column 16 is installed on the lower positioning seat 1, and a guide hole 44 is provided on the upper positioning seat 4 for the guide column 16 to pass through. This structure, through the alignment and cooperation between the guide column 16 and the guide hole 44, can play a role in the reliability of the reciprocating lifting and lowering of the upper positioning seat 4 along the Z-axis direction. Among them, the number of the guide column 16 and the guide hole 44 can be multiple, so that the stability of the lifting and lowering of the upper positioning seat 4 can be further improved.

[0063] In one embodiment, see Figure 5 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, the side of each lower clamping seat 2 facing the first feeding hole 11 is a first arc-shaped concave surface 22. In this structure, the first arc-shaped concave surface 22 can fit with the outer peripheral surface of the cylindrical scattered iron core 10, so that the scattered iron core 10 can be clamped.

[0064] In one embodiment, see Figure 8 As a specific implementation of the slicing mechanism provided in the embodiment of the present application, the side of each upper clamping seat 5 facing the second material passing hole 41 is a second arc-shaped concave surface 52. In this structure, the second arc-shaped concave surface 52 can fit with the outer peripheral surface of the cylindrical scattered iron core 10, so that the scattered iron core 10 can be clamped.

[0065] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A slicing mechanism, characterized in that: include: A lower positioning seat, wherein the lower positioning seat is provided with a first material passing hole for the scattered iron core to pass through; Two lower material clamping seats are slidably mounted on two ends of the lower positioning seat respectively; A lower driving member is installed on the lower positioning seat and is respectively connected to the two lower clamping seats, and is used to drive the two lower clamping seats to move closer to or away from each other; An upper positioning seat, wherein the upper positioning seat is provided with a second material passing hole communicating with the first material passing hole; Two upper material clamping seats are slidably mounted on two ends of the upper positioning seat respectively; An upper driving member is installed on the upper positioning seat and is respectively connected to the two upper clamping seats, and is used to drive the two upper clamping seats to move closer to or away from each other; The lifting drive member is installed on the lower positioning seat and connected with the upper positioning seat.

2. The slicing mechanism according to claim 1, characterized in that: The lower positioning seat is also provided with a first mounting hole which is connected to the first feeding hole; the segmentation mechanism also includes a first mounting seat which is installed in the first mounting hole, and the first mounting seat is provided with a first plug plate which is used to be inserted into the groove of the scattered iron core; the upper positioning seat is also provided with a second mounting hole for the first mounting seat to partially extend into, and the second mounting hole is connected to the second feeding hole.

3. The slicing mechanism according to claim 2, characterized in that: The lamination mechanism further comprises a second mounting seat inserted into the second mounting hole, and the second mounting seat is provided with a second inserting plate for inserting into the notch of the lamination core.

4. The slicing mechanism according to claim 2, characterized in that: The slicing mechanism also includes a guide seat connected to the lower positioning seat, the guide seat is provided with a first guide hole connected to the first feeding hole and a second guide hole connected to the first guide hole, the second guide hole is connected to the first mounting hole, and the first mounting seat is partially inserted into the second guide hole.

5. The slicing mechanism according to any one of claims 1 to 4, characterized in that: The lower positioning seat is provided with two lower positioning grooves at intervals, the two lower positioning grooves are respectively arranged at two ends of the first material passing hole, and the two lower clamping seats are respectively slidably installed in the two lower positioning grooves.

6. The slicing mechanism according to any one of claims 1 to 4, characterized in that: A third plug plate for inserting into the notch of the loose core is installed on at least one of the lower clamping seats, and an avoidance groove for inserting the third plug plate is opened on the corresponding upper clamping seat.

7. The slicing mechanism according to any one of claims 1 to 4, characterized in that: Two upper positioning grooves are arranged on the upper positioning seat at intervals, the two upper positioning grooves are respectively arranged at two ends of the second material passing hole, and the two upper clamping seats are respectively slidably installed in the two upper positioning grooves.

8. The slicing mechanism according to any one of claims 1 to 4, characterized in that: A guide column is installed on the lower positioning seat, and a guide hole for the guide column to pass through is opened on the upper positioning seat.

9. The slicing mechanism according to any one of claims 1 to 4, characterized in that: The side surface of each lower material clamping seat facing the first material passing hole is a first arc-shaped concave surface.

10. The slicing mechanism according to any one of claims 1 to 4, characterized in that: The side surface of each upper material clamping seat facing the second material passing hole is a second arc-shaped concave surface.

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