Waste material winding mechanism for punching production of silicon steel sheet of motor stator

Abstract

The utility model relates to the technical field of motor stator production, in particular to a waste material winding mechanism for punching production of a silicon steel sheet of a motor stator, which comprises a base, a support frame, a motor, an oil cylinder, a pressure applying frame, a winding roller, a pressing mechanism and a support mechanism, the motor and the oil cylinder are fixedly installed on the back of the supporting frame, the pressure applying frame is fixedly arranged at the telescopic end of the oil cylinder, the winding roller is fixedly arranged at the output end of the motor, and the pressing mechanism is fixedly arranged in the winding roller. The end of the silicon steel plate waste is effectively fixed in the winding roller, winding work is facilitated, after winding is completed, the pressing frame is controlled by the oil cylinder to be ejected out, and therefore waste wound on the surface of the winding roller can be ejected out conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator production technical field especially relates to a motor stator silicon steel sheet stamping production is with waste material winding mechanism. BACKGROUND

[0002] Motor stator silicon steel plate is a kind of special cold-rolled sheet, and main components include silicon and nickel and other elements.It has the characteristics of high permeability and low hysteresis loss, and is widely used in motor.Silicon steel sheet is a kind of low-carbon thin steel plate.In order to obtain feasible low hysteresis loss, it is produced under special control conditions.Pure iron is not suitable for alternating magnetic field, mainly because its resistivity is small, and it will cause large eddy current loss.After adding silicon element, the resistivity is improved due to the formation of solid solution type alloy of silicon and iron.Silicon steel sheet is to reduce the eddy current loss caused by thickness direction by increasing resistivity.

[0003] Motor stator punching piece is generally punched by punching machine, and waste material is recycled by winding mechanism, and the existing winding mechanism is not reliable for fixing the end of silicon steel sheet waste material, so that the end winding is inconvenient, the silicon steel sheet waste material coil after winding is difficult to take out, and the end of the winding mechanism lacks necessary support, when the winding waste material is more, the one end is inclined and falls. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of waste material winding mechanism for motor stator silicon steel sheet stamping production in response to the defects in prior art.

[0005] The utility model is realized by the following technical solutions:

[0006] A kind of waste material winding mechanism for motor stator silicon steel sheet stamping production, including base, support frame, motor, oil cylinder, pressure frame, winding roller, pressure mechanism and support mechanism, the support frame and the support mechanism are fixedly arranged on the top of the base, the motor and the oil cylinder are fixedly installed on the back of support frame, the pressure frame is fixedly arranged on the telescopic end of oil cylinder, the winding roller is fixedly arranged on the motor output end, the pressure mechanism is fixedly arranged in winding roller, the pressure mechanism includes mounting seat, pressure rod, pressure ring, spring, screw rod, limit block and pressure strip, the mounting seat is fixedly arranged in winding roller inner side, the pressure rod is clamped in the inside of mounting seat one side, the pressure ring is fixedly arranged on the surface of pressure rod, the spring is sleeved on the outside of pressure rod, the limit block is movably connected with the surface of screw rod, the pressure strip is fixedly arranged on the outside of limit block.

[0007] In a preferred embodiment of the utility model, the support mechanism comprises a guide frame, a sliding seat, a support block, a sleeve and a pressure knob, the guide frame is fixed to the surface of the base, the sliding seat is clamped in the guide frame, the support block is fixedly arranged on the inner side of the sliding seat, the sleeve is fixedly arranged on the outer side of the sliding seat, and the pressure knob is connected to one end of the guide frame through a thread;

[0008] The support mechanism mainly supports the end of the winding roller, avoids the situation that the winding roller is inclined or the motor output end is deformed due to excessive weight after collecting a large amount of waste.

[0009] In a preferred embodiment of the utility model, a thread is arranged on the outer side of the connection end of the pressure knob and the guide frame, and the other end of the pressure knob is clamped in the sleeve.

[0010] The pressure knob mainly supports the back of the sliding seat, so that the limiting block is clamped in the inner end of the winding roller.

[0011] In a preferred embodiment of the utility model, the two ends of the bottom of the sliding seat are clamped in the inner side of the guide frame, a guide groove matched with the sliding seat is arranged in the inner side of the guide frame, and the support block is clamped in one end of the winding roller.

[0012] In a preferred embodiment of the utility model, a plug slot is arranged on the surface of the winding roller, a top plate is arranged on the inner side of the winding roller and located on one side of the plug slot, a pressing mechanism is arranged on the other side of the plug slot on the surface of the winding roller, a plug hole matched with the limiting block and the pressing strip is arranged in the inner end of the mounting seat, and a thread hole matched with the thread of the end of the screw rod is arranged in the inner end of one end of the mounting seat.

[0013] After the waste material of the silicon steel plate is clamped into the plug slot, the end of the silicon steel plate is clamped and fixed by the pressing rod and the top plate of the pressing mechanism, so that the waste material winding work is facilitated.

[0014] In a preferred embodiment of the utility model, one end of the pressing strip is arranged in an inclined manner, one end of the pressing rod is clamped into the plug hole in the inner side of the mounting seat, and one end of the pressing rod is provided with an inclined surface matched with the end of the pressing strip.

[0015] The pressing strip is inserted into the plug hole of the mounting seat, the end inclined surface of the pressing strip presses one end of the pressing rod, the spring is compressed and shrunk, the pressing rod is extended, and thus the end of the pressing rod and the top plate clamp and fix the end of the silicon steel plate.

[0016] The utility model discloses the beneficial effect is:

[0017] The motor stator silicon steel sheet stamping production waste material winding mechanism effectively supports the end of the winding roller, so that the winding roller cannot be inclined and deformed, the end of the silicon steel plate waste material is effectively fixed in the winding roller, the winding work is facilitated, after winding is completed, the pressing frame is pushed out through the oil cylinder, so that the waste material wound on the surface of the winding roller is pushed out. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the waste material winding mechanism for stamping production of silicon steel sheets for motor stators according to this utility model;

[0019] Figure 2 This is a schematic diagram of the support mechanism installation structure for the waste material winding mechanism in the stamping production of silicon steel sheets for motor stators according to this utility model.

[0020] Figure 3 This is a schematic diagram of the winding roller structure of the waste material winding mechanism for stamping silicon steel sheets of motor stator of this utility model.

[0021] Figure 4 This is a schematic diagram of the screw structure of the waste material winding mechanism for stamping silicon steel sheets for motor stators according to this utility model;

[0022] Figure 5 This is a vertical cross-sectional schematic diagram of the pressing mechanism of the waste material winding mechanism for the stamping production of silicon steel sheets for motor stators according to this utility model.

[0023] In the diagram: 1. Base; 2. Support frame; 3. Motor; 4. Hydraulic cylinder; 5. Pressure frame; 6. Winding roller; 7. Pressing mechanism; 71. Mounting seat; 72. Pressure rod; 73. Pressure ring; 74. Spring; 75. Screw; 76. Limiting block; 77. Pressure strip; 8. Support mechanism; 81. Guide frame; 82. Sliding seat; 83. Support block; 84. Sleeve; 85. Pressure knob. Detailed Implementation

[0024] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0025] like Figures 1-5The motor stator silicon steel sheet stamping production waste winding mechanism shown, including base 1, support frame 2, motor 3, oil cylinder 4, pressure frame 5, winding roller 6, pressure mechanism 7 and support mechanism 8, support frame 2 and support mechanism 8 are fixedly arranged on the top of base 1, motor 3 and oil cylinder 4 are fixedly installed on the back of support frame 2, pressure frame 5 is fixedly arranged on the telescopic end of oil cylinder 4, winding roller 6 is fixedly arranged on the output end of motor 3, pressure mechanism 7 is fixedly arranged in winding roller 6, pressure mechanism 7 includes mounting seat 71, pressure rod 72, pressure ring 73, spring 74, screw 75, limit block 76 and pressure strip 77, mounting seat 71 is fixedly arranged on the inner side of winding roller 6, pressure rod 72 is clamped on the inside of one side of mounting seat 71, pressure ring 73 is fixedly arranged on the surface of pressure rod 72, spring 74 is sleeved on the outside of pressure rod 72, limit block 76 is movably connected with the surface of screw 75, and pressure strip 77 is fixedly arranged on the outside of limit block 76.

[0026] Specifically, the support mechanism 8 includes a guide frame 81, a sliding seat 82, a support block 83, a sleeve 84, and a pressure knob 85. The guide frame 81 is fixed to the surface of the base 1. The sliding seat 82 is clamped in the guide frame 81. The support block 83 is fixedly arranged on the inner side of the sliding seat 82. The sleeve 84 is fixedly arranged on the outer side of the sliding seat 82. The pressure knob 85 is connected to one end of the guide frame 81 through threads. The outer side of the connected end of the pressure knob 85 is provided with threads. The other end of the pressure knob 85 is clamped in the sleeve 84. The bottom of the sliding seat 82 is clamped on the inner side of the guide frame 81. The inner side of the guide frame 81 is provided with a guide groove matched with the sliding seat 82. The support block 83 is clamped on one end of the winding roller 6. The surface of the winding roller 6 is provided with a plug slot. The inner side of the winding roller 6, located on one side of the plug slot, is provided with a top plate. The pressure mechanism 7 is located on the other side of the plug slot on the surface of the winding roller 6. The inside of the mounting seat 71 is provided with a plug hole matched with the limit block 76 and the pressure strip 77. One end of the inside of the mounting seat 71 is provided with a threaded hole matched with the end thread of the screw 75. One end of the pressure strip 77 is arranged obliquely. One end of the pressure rod 72 is clamped into the plug hole in the inside of the mounting seat 71. One end of the pressure rod 72 is provided with an inclined surface matched with the end of the pressure strip 77.

[0027] In this embodiment, first, the end of the silicon steel plate is clamped into the plug slot on the surface of the winding roller 6. Then, the screw 75 and the limit block 76 are inserted into the plug hole in the inside of the mounting seat 71. With the insertion of the pressure strip 77, the pressure strip 77 exerts pressure on the end of the pressure rod 72, so that the spring 74 is compressed and shrunk. The pressure rod 72 is ejected, realizing the effect of clamping the end of the silicon steel plate by the pressure rod 72 and the top plate. Rotating the screw 75 makes the end thread thereof fixed with the threaded hole in one end of the mounting seat 71, realizing the fixed installation of the pressure strip 77.

[0028] Further, the sliding seat 82 is pushed in the guide frame 81 to the inner side supporting block 83 clamping the end hole of the winding roller 6, then the pressing knob 85 is inserted into the sleeve 84, and the pressing knob 85 is rotated to connect the threaded end of the pressing knob 85 with the guide frame 81, so that the sliding seat 82 is prevented from moving backward, thereby ensuring the supporting effect of the supporting block 83 on the winding roller 6; after the waste winding and collecting are completed, the pressing knob 85 is loosened, the sliding seat 82 is moved backward, and the screw rod 75 is taken out from the mounting seat 71, the compression ring 73 is pushed backward by the spring 74, the compression rod 72 is automatically reset, the end part of the silicon steel plate is released, the oil cylinder 4 is extended, the pressing frame 5 is moved forward, the winding silicon steel plate waste is taken out from the surface of the winding roller 6, and the waste recycling work is facilitated.

[0029] It should be noted that the parts not involved in the present application are the same as or can be realized by the prior art; the various drives in the present application can be realized by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, connecting rods and guide rods, and are not limited to the description in the specification and the structure in the drawings.

[0030] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting", "provided with" and the like should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For ordinary skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] The above-described embodiments only express several embodiments of the present application, which are described in detail, but should not be understood as limiting the scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, some modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A motor stator silicon steel sheet stamping production waste winding mechanism, comprising a base (1), a support frame (2), a motor (3), an oil cylinder (4), a pressure frame (5), a winding roller (6), a pressing mechanism (7) and a supporting mechanism (8), characterized in that: The support frame (2) and the support mechanism (8) are fixedly arranged on the top of the base (1), the motor (3) and the oil cylinder (4) are fixedly installed on the back of the support frame (2), the pressing frame (5) is fixedly arranged on the telescopic end of the oil cylinder (4), the winding roller (6) is fixedly arranged on the output end of the motor (3), and the pressing mechanism (7) is fixedly arranged in the winding roller (6). The pressing mechanism (7) comprises a mounting seat (71), a pressing rod (72), a pressing ring (73), a spring (74), a screw rod (75), a limiting block (76) and a pressing strip (77), the mounting seat (71) is fixedly arranged on the inner side of the winding roller (6), the pressing rod (72) is clamped on the inner side of one side of the mounting seat (71), the pressing ring (73) is fixedly arranged on the surface of the pressing rod (72), the spring (74) is sleeved on the outer side of the pressing rod (72), the limiting block (76) is movably connected with the surface of the screw rod (75), and the pressing strip (77) is fixedly arranged on the outer side of the limiting block (76).

2. The waste rolling mechanism for motor stator silicon steel sheet stamping production according to claim 1, characterized in that: The support mechanism (8) comprises a guide frame (81), a sliding seat (82), a support block (83), a sleeve (84) and a pressing knob (85), the guide frame (81) is fixed on the surface of the base (1), the sliding seat (82) is clamped in the guide frame (81), the support block (83) is fixedly arranged on the inner side of the sliding seat (82), the sleeve (84) is fixedly arranged on the outer side of the sliding seat (82), and the pressing knob (85) is connected with one end of the guide frame (81) through threads.

3. The waste rolling mechanism for motor stator silicon steel sheet stamping production according to claim 2, characterized in that: The outer side of the connecting end of the pressing knob (85) and the guide frame (81) is provided with threads, and the other end of the pressing knob (85) is clamped in the sleeve (84).

4. The waste rolling mechanism for motor stator silicon steel sheet punching production according to claim 2, characterized in that: The sliding seat (82) is clamped on the inner side of the guide frame (81) at both ends of the bottom, the inner side of the guide frame (81) is provided with a guide groove matched with the sliding seat (82), and the support block (83) is clamped on one end of the winding roller (6).

5. The waste rolling mechanism for motor stator silicon steel sheet punching production according to claim 1, characterized in that: The surface of the winding roller (6) is provided with a plug slot, the inner side of the winding roller (6) is provided with a top plate on one side of the plug slot, the pressing mechanism (7) is located on the other side of the plug slot on the surface of the winding roller (6), the inner side of the mounting seat (71) is provided with a plug hole matched with the limiting block (76) and the pressing strip (77), and the inner side of one end of the mounting seat (71) is provided with a threaded hole matched with the threaded end of the screw rod (75).

6. The waste rolling mechanism for motor stator silicon steel sheet punching production according to claim 5, characterized in that: One end of the pressing strip (77) is arranged in an inclined manner, one end of the pressing rod (72) is clamped into the plug hole on the inner side of the mounting seat (71), and one end of the pressing rod (72) is provided with an inclined surface matched with the end of the pressing strip (77).

Images