Motor stator punching stacking device and stacking method

Abstract

The present invention provides a motor stator punching stacking device and a stacking method, which relate to the technical field of stacking equipment. The present invention includes a base, a cylinder is provided on one side of the base, a plurality of positioning rods are provided on one side of the base, an adjustment device is provided between the base and the plurality of positioning rods, an auxiliary device is provided on one side of the base, the adjustment device includes a bottom plate, a screw is fixedly connected to one side of the bottom plate, the screw is fixedly connected to the base, a plurality of sliding holes are opened on one side of the base, and the inner wall cross-section of the sliding hole is cross-shaped. By arranging the adjustment device, the present invention allows personnel to adjust the spacing positions of the plurality of positioning rods to adapt to motor stator punchings of various sizes for positioning and stacking them, thereby reducing the limitation that the positioning rods can only position stator punchings of the same size due to their fixed position, thereby improving the stacking efficiency and positioning flexibility of motor stator punchings of various sizes.

Description

Technical Field

[0001] The present invention relates to the technical field of stacking equipment, and in particular to a motor stator punching stacking device and a stacking method. Background Art

[0002] The motor is generally a permanent magnet motor. With the continuous development of science and technology, the existing old, high-energy-consuming, and low-efficiency permanent magnet motors are being gradually eliminated. The efficiency of the permanent magnet motor is generally determined by the stator and rotor of the motor. The stator is the stationary part of the motor. The stator is mainly composed of stacked stator punchings, and copper wire is wound on the stacked stator punchings. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field to generate and output current.

[0003] Existing technologies include the invention with authorization announcement number CN220291839U, which discloses a stator punching stacking assembly, belonging to the field of mechanical technology. It solves the problem of inconvenience in using existing equipment. The stator punching stacking assembly includes a base and a positioning body horizontally arranged on the base. A circle of guide posts for inserting the stator punching guide holes is vertically fixed on the top wall of the positioning body, and the number of guide posts and guide holes is the same. The positioning body is a cylindrical structure, and a circle of notches is radially penetrated through the top wall of the positioning body, and the positions of the notches and guide posts are staggered. A push piece is provided in the positioning body, and the push piece consists of a connecting block coaxial with the positioning body and a straight rod body formed on the side wall of the connecting block and arranged horizontally. The number of straight rod bodies and notches is the same, and one end of each straight rod body extends into the corresponding notch. The base is also provided with a driving mechanism for driving the push piece to move up and down. The stator punching stacking assembly is easy to use.

[0004] During use, the existing motor stator punching stacking equipment mostly sets a cylinder and multiple positioning rods on the base, then aligns the holes on the processed motor stator punching with the multiple positioning rods and puts them on the cylindrical surface one by one, thereby achieving the stacking of the motor stator punching.

[0005] However, since the positioning rods are mostly fixedly mounted on the base, the positioning rods may only be able to position punching sheets of the same specification and cannot be adapted for use with punching sheets of various specifications, thereby affecting the stacking efficiency of the stator punching sheets. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a motor stator punching stacking device and stacking method.

[0007] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod.

[0008] The effect achieved by the above components is as follows: by setting an adjusting device, the base is first placed on the ground through the screw and the base plate, and at this time the screw hole ring is manually rotated so that the screw hole ring moves up and down along the screw surface, so that the screw hole ring drives the axis frame to move up and down along the screw surface, so that the axis frame drives multiple circular hole rods to move in the process of moving up and down along the screw surface, so that the multiple circular hole rods respectively pull or push multiple sliders to move left and right along the corresponding sliding holes, so that the multiple sliders drive multiple positioning rods to move closer to each other or move away from the cylinder at the same time, thereby achieving the position adjustment of multiple positioning rods, so that personnel can adjust the spacing positions of multiple positioning rods to adapt to motor stator punchings of various sizes for positioning and stacking, reducing the limitation of the positioning rods that can only position stator punchings of the same size due to their fixed position, and improving the stacking efficiency and positioning flexibility of motor stator punchings of various sizes.

[0009] Preferably, a plurality of support rods are fixedly connected to one side of the bottom plate, and the plurality of support rods are all fixedly connected to the base.

[0010] The effect achieved by the above components is: by setting the support rod, the support rod can provide auxiliary support to the base, reduce the left and right shaking of the base during use, and improve the stability of the base.

[0011] Preferably, a plurality of anti-slip pads are fixedly connected to a side of the bottom plate away from the base, and a plurality of anti-slip protrusions are provided on the surface of the plurality of anti-slip pads.

[0012] The effect achieved by the above components is: by setting the anti-slip pad, the anti-slip pad can increase the friction between the base plate and the ground, reduce the sliding of the base plate during the process of supporting the base, and affect the stability of the base.

[0013] Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the screw hole ring, and the plurality of anti-slip strips are arranged at equal distances.

[0014] The effect achieved by the above components is: by setting the anti-slip strip, the anti-slip strip can increase the contact resistance between the surface of the screw hole ring and the hand, reducing the situation where the hand slips when the person manually rotates the screw hole ring.

[0015] Preferably, a reinforcement block is fixedly connected to one side of the screw rod close to the bottom plate, the reinforcement block is fixedly connected to the bottom plate, and the surface of the reinforcement block is cross-shaped.

[0016] The effect achieved by the above components is: by setting the reinforcement block, the reinforcement block can increase the connection strength between the screw and the base plate, and at the same time provide auxiliary support for the screw, thereby reducing the shaking of the screw or separation from the base plate during use.

[0017] Preferably, the auxiliary device includes an electric telescopic rod, one end of the electric telescopic rod is fixedly connected to the bottom plate, and the other end of the electric telescopic rod is fixedly connected to the base, a groove is provided on one side of the base, a circular hole is provided on the inner wall of the groove, the output end of the electric telescopic rod is located inside the circular hole, the output end of the electric telescopic rod is fixedly connected to a top plate, the top plate is located inside the groove, and the surface size and shape of the top plate are adapted to the size and shape of the inner wall of the groove.

[0018] The effect achieved by the above components is: by setting an auxiliary device, when the motor stator punchings are stacked on the base and the cylinder, the electric telescopic rod is started, so that the electric telescopic rod drives the top plate to move away from the base. When the top plate moves out of the internal position of the groove, the top plate pushes the stacked motor stator punchings on the base to move away from the base, so that the top plate can push the stacked motor stator punchings to a position away from the surface of the positioning rod, thereby achieving rapid material retrieval of the motor stator punchings, reducing the situation where it is difficult for personnel to retrieve materials due to the large number and heavy weight of the motor stator punchings after stacking, and improving the convenience and efficiency of personnel retrieval.

[0019] Preferably, a plurality of rubber strips are fixedly connected to one side of the top plate, and the plurality of rubber strips are arranged at equal distances.

[0020] The effect achieved by the above components is: by arranging the rubber strip, the rubber strip can separate the surface of the top plate from the surface of the motor stator punching sheet, reducing the situation where the top plate causes greater wear on the surface of the motor stator punching sheet when pushing the motor stator punching sheet.

[0021] Preferably, an auxiliary groove is provided on one side of the base close to the groove, the inner wall of the auxiliary groove is connected to the inner wall of the groove, an auxiliary rod is fixedly connected to one side of the top plate, a rubber pad is fixedly connected to one side of the auxiliary rod, and the surface size and shape of the auxiliary rod are adapted to the size and shape of the inner wall of the auxiliary groove.

[0022] The effect achieved by the above components is: by setting the auxiliary rod, the auxiliary rod can increase the pushing range of the top plate, increase the support points on both sides of the top plate, and improve the pushing efficiency and stability of the top plate for motor stator punchings of various sizes.

[0023] A stacking method uses a motor stator punching stacking device.

[0024] Compared with the prior art, the advantages and positive effects of the present invention are:

[0025] 1. In the present invention, by providing an adjustment device, personnel can adjust the spacing positions of multiple positioning rods to adapt to the positioning and stacking of motor stator punchings of various sizes, thereby reducing the limitation that the positioning rods can only position stator punchings of the same size due to their fixed positions, and improving the stacking efficiency and positioning flexibility of motor stator punchings of various sizes.

[0026] 2. In the present invention, when the motor stator punching sheets are stacked on the base and the cylinder, the electric telescopic rod is started, so that the electric telescopic rod drives the top plate to move away from the base. When the top plate moves out of the internal position of the groove, the top plate pushes the motor stator punching sheets stacked on the base to move away from the base, so that the top plate can push the stacked motor stator punching sheets to a position away from the surface of the positioning rod, thereby achieving rapid material removal of the motor stator punching sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention provides a motor stator punching stacking device and stacking method and a three-dimensional structural schematic diagram of the stacking method;

[0028] Figure 2 The present invention provides a motor stator punching stacking device and stacking method and a partial structural schematic diagram of a bottom plate in the stacking method;

[0029] Figure 3 The present invention provides a motor stator punching stacking device and stacking method and a partial structural schematic diagram of a round hole rod in the stacking method;

[0030] Figure 4 The present invention provides a motor stator punching stacking device and stacking method and a partial cross-sectional view of a shaft frame in the stacking method;

[0031] Figure 5The present invention provides a motor stator punching stacking device and stacking method and a partial cross-sectional view of a base in the stacking method;

[0032] Figure 6 The present invention provides a motor stator punching stacking device and stacking method and a partial structural schematic diagram of a top plate in the stacking method.

[0033] Legend: 1. Base; 2. Cylinder; 3. Positioning rod; 4. Adjustment device; 41. Bottom plate; 42. Screw rod; 43. Support rod; 44. Reinforcement block; 45. Anti-slip pad; 46. Sliding hole; 47. Slider; 48. Axle bracket; 49. Round hole rod; 410. Screw hole ring; 411. Anti-slip strip; 5. Auxiliary device; 51. Electric telescopic rod; 52. Top plate; 53. Rubber strip; 54. Auxiliary rod; 55. Rubber pad; 56. Round hole; 57. Groove; 58. Auxiliary groove. DETAILED DESCRIPTION

[0034] Reference Figure 1-6As shown, this embodiment discloses a motor stator punching stacking device and stacking method, including a base 1, a cylinder 2 is provided on one side of the base 1, a plurality of positioning rods 3 are provided on one side of the base 1, an adjustment device 4 is provided between the base 1 and the plurality of positioning rods 3, an auxiliary device 5 is provided on one side of the base 1, the adjustment device 4 includes a bottom plate 41, a screw 42 is fixedly connected to one side of the bottom plate 41, the screw 42 is fixedly connected to the base 1, a plurality of sliding holes 46 are opened on one side of the base 1, and the inner wall cross section of the sliding hole 46 is The inner walls of the plurality of sliding holes 46 are all slidably connected with sliders 47, the surface of the slider 47 is cross-shaped, and the plurality of sliders 47 are respectively fixedly connected with the plurality of positioning rods 3. The surface of the screw 42 is sleeved with a shaft frame 48, and the inner side of the shaft frame 48 is provided with a plurality of inner shafts. The inner wall of the shaft frame 48 is rotatably connected with a screw hole ring 410, and the inner wall of the screw hole ring 410 is threadedly connected to the surface of the screw 42. The inner walls of the plurality of sliders 47 are rotatably connected with round hole rods 49, and the inner walls of the other sides of the plurality of round hole rods 49 are respectively connected with the plurality of inner shafts of the shaft frame 48. The inner shaft surface is rotatably connected, and by setting the adjusting device 4, the base 1 is first placed on the ground through the screw 42 and the bottom plate 41, and the screw hole ring 410 is manually rotated at this time, so that the screw hole ring 410 moves up and down along the surface of the screw 42, so that the screw hole ring 410 drives the shaft frame 48 to move up and down along the surface of the screw 42, so that the shaft frame 48 drives multiple round hole rods 49 to move in the process of moving up and down along the surface of the screw 42, so that the multiple round hole rods 49 respectively pull or push the multiple sliders 47 to move left and right along the corresponding sliding holes 46, so that the multiple sliders 47 drive the multiple positioning rods 3 to move closer to each other or move away from the cylinder 2 at the same time, thereby achieving the position adjustment of the multiple positioning rods 3, so that the personnel can adjust the spacing position of the multiple positioning rods 3 to adapt to a variety of motor stator punchings of different sizes for positioning and stacking, reducing the limitation of the positioning rod 3 that can only position stator punchings of the same size due to its fixed position, and improving the stacking efficiency and positioning flexibility of motor stator punchings of different sizes.

[0035] Reference Figure 2-5 As shown, this embodiment discloses that one side of the bottom plate 41 is fixedly connected to a plurality of support rods 43, and the plurality of support rods 43 are all fixedly connected to the base 1. By providing the support rods 43, the support rods 43 can provide auxiliary support to the base 1, thereby reducing the left and right shaking of the base 1 during use and improving the stability of the base 1. A plurality of anti-slip pads 45 are fixedly connected to the side of the bottom plate 41 away from the base 1, and the surfaces of the plurality of anti-slip pads 45 are provided with a plurality of anti-slip protrusions. By providing the anti-slip pads 45, the anti-slip pads 45 can increase the friction between the bottom plate 41 and the ground, thereby reducing the sliding of the bottom plate 41 in the process of supporting the base 1, thereby affecting the stability of the base 1 during use.

[0036] Reference Figure 2-5As shown, this embodiment discloses that the surface of the screw hole ring 410 is fixedly connected with multiple anti-slip strips 411, and the multiple anti-slip strips 411 are arranged at equal distances. By arranging the anti-slip strips 411, the anti-slip strips 411 can increase the contact resistance between the surface of the screw hole ring 410 and the hand, reducing the situation where the person's hand slips when manually turning the screw hole ring 410, and the side of the screw 42 close to the base plate 41 is fixedly connected with a reinforcement block 44, and the reinforcement block 44 is fixedly connected to the base plate 41. The surface of the reinforcement block 44 is cross-shaped. By arranging the reinforcement block 44, the reinforcement block 44 can increase the connection strength between the screw 42 and the base plate 41, and at the same time provide auxiliary support for the screw 42, thereby reducing the situation where the screw 42 shakes or separates from the base plate 41 during use.

[0037] Reference Figure 5 and Figure 6 As shown, this embodiment discloses an auxiliary device 5 including an electric telescopic rod 51, one end of the electric telescopic rod 51 is fixedly connected to the bottom plate 41, and the other end of the electric telescopic rod 51 is fixedly connected to the base 1. A groove 57 is provided on one side of the base 1, and a circular hole 56 is provided on the inner wall of the groove 57. The output end of the electric telescopic rod 51 is located inside the circular hole 56. The output end of the electric telescopic rod 51 is fixedly connected to a top plate 52, which is located inside the groove 57. The surface size and shape of the top plate 52 are adapted to the size and shape of the inner wall of the groove 57. By setting the auxiliary device 5, when the motor stator punching is on the base 1 After the stacking is completed on the cylinder 2, the electric telescopic rod 51 is started, so that the electric telescopic rod 51 drives the top plate 52 to move away from the base 1. When the top plate 52 moves out of the internal position of the groove 57, the top plate 52 pushes the motor stator punchings stacked on the base 1 to move away from the base 1, so that the top plate 52 can push the stacked motor stator punchings to a position away from the surface of the positioning rod 3, thereby achieving rapid material retrieval of the motor stator punchings, reducing the situation where it is difficult for personnel to retrieve materials due to the large number and heavy weight of the motor stator punchings after stacking, and improving the convenience and efficiency of personnel in retrieving materials.

[0038] Reference Figure 5 and Figure 6As shown, this embodiment discloses that one side of the top plate 52 is fixedly connected to a plurality of rubber strips 53, and the plurality of rubber strips 53 are arranged at equal distances. By arranging the rubber strips 53, the rubber strips 53 can separate the surface of the top plate 52 from the surface of the motor stator punching, thereby reducing the situation where the top plate 52 causes greater wear on the surface of the motor stator punching when pushing the motor stator punching. An auxiliary groove 58 is provided on the side of the base 1 close to the groove 57, and the inner wall of the auxiliary groove 58 is connected to the inner wall of the groove 57. An auxiliary rod 54 is fixedly connected to one side of the top plate 52, and a rubber pad 55 is fixedly connected to one side of the auxiliary rod 54. The surface size and shape of the auxiliary rod 54 are adapted to the size and shape of the inner wall of the auxiliary groove 58. By arranging the auxiliary rod 54, the auxiliary rod 54 can increase the pushing range of the top plate 52, increase the support points on both sides of the top plate 52, and improve the pushing efficiency and stability of the top plate 52 for motor stator punchings of various sizes.

[0039] Working principle: First, place the base 1 on the ground through the screw 42 and the bottom plate 41. At this time, manually rotate the screw hole ring 410 so that the screw hole ring 410 moves up and down along the surface of the screw 42, so that the screw hole ring 410 drives the shaft frame 48 to move up and down along the surface of the screw 42, so that the shaft frame 48 drives multiple round hole rods 49 to move in the process of moving up and down along the surface of the screw 42, so that the multiple round hole rods 49 respectively pull or push the multiple sliders 47 to move left and right along the corresponding sliding holes 46, so that the multiple sliders 47 drive the multiple positioning rods 3 to move closer to each other or move away from the cylinder 2 at the same time, thereby achieving the position adjustment of the multiple positioning rods 3. At this time, the holes on the processed motor stator punchings are aligned with the multiple positioning rods 3 and are put on the surface of the cylinder 2 one by one, and then the motor stator punchings are stacked.

[0040] When the motor stator punching sheets are stacked on the base 1 and the cylinder 2, the electric telescopic rod 51 is started, so that the electric telescopic rod 51 drives the top plate 52 to move away from the base 1. When the top plate 52 moves out of the internal position of the groove 57, the top plate 52 pushes the motor stator punching sheets stacked on the base 1 to move away from the base 1, so that the top plate 52 can push the stacked motor stator punching sheets to a position away from the surface of the positioning rod 3, thereby achieving rapid material removal of the motor stator punching sheets.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A motor stator punching stacking device, comprising a base (1), characterized in that: A cylinder (2) is provided on one side of the base (1), a plurality of positioning rods (3) are provided on one side of the base (1), an adjusting device (4) is provided between the base (1) and the plurality of positioning rods (3), an auxiliary device (5) is provided on one side of the base (1), the adjusting device (4) comprises a bottom plate (41), a screw rod (42) is fixedly connected to one side of the bottom plate (41), the screw rod (42) is fixedly connected to the base (1), a plurality of sliding holes (46) are opened on one side of the base (1), the sliding holes (4 6) has a cross-shaped inner wall cross section, and the inner walls of the plurality of sliding holes (46) are all slidably connected with sliders (47), the surface of the sliders (47) is cross-shaped, and the plurality of sliders (47) are respectively fixedly connected with the plurality of positioning rods (3), and the surface of the screw rod (42) is sleeved with an axis frame (48), and the inner side of the axis frame (48) is provided with a plurality of inner shafts, and the inner wall of the axis frame (48) is rotatably connected with a screw hole ring (410), and the inner wall of the screw hole ring (410) is threadedly connected to the surface of the screw rod (42), and the plurality of sliders The inner wall of each of the plurality of circular hole rods (49) is rotatably connected to a circular hole rod (49), and the inner wall of the other side of each of the plurality of circular hole rods (49) is rotatably connected to the inner shaft surfaces of the plurality of shaft frames (48); the auxiliary device (5) comprises an electric telescopic rod (51), one end of the electric telescopic rod (51) is fixedly connected to the bottom plate (41), and the other end of the electric telescopic rod (51) is fixedly connected to the base (1), a groove (57) is provided on one side of the base (1), and a circular hole (56) is provided on the inner wall of the groove (57), and the electric telescopic rod (51) is fixedly connected to the bottom plate (41). The output end of the rod (51) is located inside the circular hole (56), and the output end of the electric telescopic rod (51) is fixedly connected to a top plate (52), and the top plate (52) is located inside the groove (57). The surface size and shape of the top plate (52) are adapted to the size and shape of the inner wall of the groove (57); an auxiliary groove (58) is provided on one side of the base (1) close to the groove (57), and the inner wall of the auxiliary groove (58) is connected to the inner wall of the groove (57). One side of the top plate (52) is fixedly connected to an auxiliary rod (54).

2. The motor stator punching stacking device according to claim 1, characterized in that: A plurality of support rods (43) are fixedly connected to one side of the bottom plate (41), and the plurality of support rods (43) are all fixedly connected to the base (1).

3. The motor stator punching stacking device according to claim 1, characterized in that: A plurality of anti-skid pads (45) are fixedly connected to one side of the bottom plate (41) away from the base (1), and a plurality of anti-skid protrusions are provided on the surfaces of the plurality of anti-skid pads (45).

4. The motor stator punching stacking device according to claim 1, characterized in that: A plurality of anti-slip strips (411) are fixedly connected to the surface of the screw hole ring (410), and the plurality of anti-slip strips (411) are arranged at equal distances.

5. The motor stator punching stacking device according to claim 1, characterized in that: A reinforcing block (44) is fixedly connected to one side of the screw rod (42) close to the bottom plate (41). The reinforcing block (44) is fixedly connected to the bottom plate (41), and the surface of the reinforcing block (44) is cross-shaped.

6. The motor stator punching stacking device according to claim 1, characterized in that: A plurality of rubber strips (53) are fixedly connected to one side of the top plate (52), and the plurality of rubber strips (53) are arranged at equal distances.

7. The motor stator punching stacking device according to claim 6, characterized in that: A rubber pad (55) is fixedly connected to one side of the auxiliary rod (54), and the surface size and shape of the auxiliary rod (54) are adapted to the size and shape of the inner wall of the auxiliary groove (58).

8. A stacking method, characterized in that: A motor stator punching sheet stacking device according to any one of claims 1 to 7 is used.

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