Automatic motor iron core stacking equipment

Abstract

The utility model relates to the technical field of motor processing, and discloses a motor iron core automatic stacking device which comprises a table top, a first motor is installed on one side of the top end of the table top, an output shaft of the first motor is connected with a first lead screw, and the first lead screw is in threaded connection with a first support and a second support. Limiting columns are fixedly arranged at the top end of the first support and the top end of the second support, and a first hydraulic cylinder is fixedly installed at the top of the table top through a support. The motor iron core stacking device has the advantages that the motor iron core is arranged on the limiting column in a sleeved mode, the first support and the second support can limit the motor iron core through the limiting column, the first motor drives the first lead screw to rotate forwards and backwards in a reciprocating mode, the first support and the second support can conduct feeding alternately, stations are increased, the motor iron core stacking continuity can be guaranteed, and the motor iron core stacking efficiency is improved. And the motor iron core can be conveniently conveyed to the bottom end of the overlying assembly, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor processing, in particular to an automatic motor core stacking device. Background Art

[0002] A motor, also known as an electric motor or an electric motor, is an electrical device that converts electrical energy into mechanical energy and can use the mechanical energy to generate kinetic energy to drive other devices. There are many types of motors, but they can be roughly divided into AC motors and DC motors for use in different occasions.

[0003] Its application number "CN201920097973.X" discloses "a motor core stacking device", which "comprises an operating table, a first fixing component, a first driving device, an upper mold, a lower mold and a second fixing component; a supporting leg is provided at the bottom end of the operating table, and a protective cover is provided at the arc upper end of the operating table; the front end of the protective cover is open; the first fixing component is arranged in the protective cover; the first driving device is arranged at the top of the protective cover, and the driving end of the first driving device faces downward". In the utility model, the first fixing component and the second fixing component are arranged to cooperate with each other to fix the lower mold in the vertical and horizontal directions, thereby ensuring the stability of the lower mold, and the guiding effect of the guide groove on the upper mold, so that the upper mold and the lower mold can be accurately positioned, the laminated motor core sheets have small errors, the product quality is good, and the device is simple to operate and the work efficiency is high.

[0004] However, the above method still has the following defects: the iron core can be stacked through the operating table, but the iron core needs to be placed on the operating table manually, which is not convenient for automatic loading and unloading; the iron core can be positioned by threaded rods and fixings, but manual operation is required, which reduces the stacking efficiency of the iron core and makes it difficult to ensure the continuity of the iron core stacking. Utility Model Content

[0005] The utility model aims to provide an automatic motor core stacking device to solve the problems in the above-mentioned background technology that automatic loading and unloading is inconvenient and it consumes manpower and time.

[0006] The utility model provides the following technical solutions: an automatic stacking device for motor cores, comprising a table top, a motor 1 is installed on one side of the top of the table top, the output shaft of the motor 1 is connected to a screw rod 1, the screw rod 1 is threadedly connected to a support 1 and a support 2, the top of the support 1 and the top of the support 2 are both fixedly provided with limit columns, a hydraulic cylinder 1 is fixedly installed on the top of the table top through a bracket, the hydraulic cylinder 1 is connected to a stacking assembly, two loading plates are provided on one side of the table top, two unloading plates are provided on the other side of the table top, the top of the unloading plate is fixedly installed with a hydraulic cylinder 2 through a frame, the hydraulic rod of the hydraulic cylinder 2 is fixedly connected to a support plate, the bottom end of the support plate is provided with an annular electromagnet, and the annular electromagnet is driven by a translation assembly to move horizontally.

[0007] As a preferred technical solution of the utility model, a slide 1 is fixedly provided at the bottom end of the support 1 and the bottom end of the support 2, and the slide 1 is threadedly connected to the screw rod 1. A guide rail is fixedly provided at the top of the table, and the bottom end of the slide 1 is slidably connected to the guide rail.

[0008] As a preferred technical solution of the utility model, the four corners at the bottom end of the support one and the four corners at the bottom end of the support two are all equipped with supporting rollers, and the supporting rollers are slidably connected to the table top.

[0009] As a preferred technical solution of the utility model, the stacking assembly includes a pressure plate and a pressure ring, the top of the pressure plate is fixedly connected to the hydraulic rod of the hydraulic cylinder, the bottom end of the pressure plate is provided with a buffer plate, the four corners of the top of the buffer plate are slidably connected to the pressure plate through guide columns, the surface of the guide column is sleeved with a spring, the top of the guide column is provided with a baffle, and the bottom end of the buffer plate is fixedly provided with a pressure ring.

[0010] As a preferred technical solution of the utility model, the hydraulic cylinder is fixedly connected to the top of the bracket, guide strips are fixedly provided on the inner walls on both sides of the bracket, sliding grooves are opened on both sides of the pressure plate, and the pressure plate is slidably connected to the guide strips through the sliding grooves.

[0011] As a preferred technical solution of the utility model, inner walls on both sides of the frame are fixedly provided with convex strips, and sliding blocks are fixedly provided on both sides of the support plate, and the sliding blocks are slidably connected to the convex strips.

[0012] As a preferred technical solution of the utility model, the translation assembly includes motor 2 and slide 2, the motor 2 is fixedly connected to one side of the bottom end of the support plate, the output shaft of the motor 2 is connected to screw rod 2, the screw rod 2 is rotatably connected to the bottom end of the support plate, the screw rod 2 is threadedly connected to slide 2, the bottom end of the slide 2 is fixedly provided with a horizontal plate, and the bottom end of the horizontal plate is fixedly connected to the top end of the annular electromagnet through a vertical rod.

[0013] As a preferred technical solution of the utility model, a support block is fixedly provided on the top end of the slide 2, a hanging rail is fixedly provided on the bottom end of the support plate, and the support block is slidably connected to the hanging rail.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The motor core automatic stacking equipment, by putting the motor core on the limit column, the support one and the support two can limit the motor core through the limit column, the motor one drives the screw rod one to reciprocate in the forward and reverse directions, the support one and the support two can feed alternately, the work station is increased, the continuity of the motor core stacking can be ensured, the motor core is convenient to be fed to the bottom end of the stacking assembly, and the feeding efficiency is improved. The motor core stacking can be completed by driving the stacking assembly to press the motor core by the hydraulic cylinder one, the annular electromagnet can be driven to move horizontally by the translation assembly, so that it can be located on the top of the motor core after stacking, and the translation assembly is driven to descend by the hydraulic cylinder two, and the annular electromagnet can absorb the motor core to facilitate unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0017] Figure 2 This is the second structural diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the support 1 of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the stacking assembly of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the translation assembly of the utility model.

[0022] In the figure: 1. table; 2. motor 1; 3. screw 1; 4. support 1; 5. support 2; 6. slide 1; 7. limit column; 8. support wheel; 9. bracket; 10. hydraulic cylinder 1; 11. stacking assembly; 1101. pressure plate; 1102. buffer plate; 1103. guide column; 1104. baffle; 1105. pressure ring; 1106. slide; 1107. spring; 12. guide rail; 13. loading plate; 14. unloading plate; 15. frame; 16. hydraulic cylinder 2; 17. support plate; 18. ring electromagnet; 19. translation assembly; 1901. motor 2; 1902. slide 2; 1903. support block; 1904. hanging rail; 1905. horizontal plate; 1906. vertical pole; 1907. screw 2; 20. convex strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-6 The utility model provides an automatic stacking device for motor cores, including a table 1, a motor 2 is installed on one side of the top of the table 1, the output shaft of the motor 2 is connected with a screw rod 3, the screw rod 3 is threadedly connected with a support 4 and a support 2 5, the top of the support 4 and the top of the support 2 5 are fixed with a limiting column 7, by sleeve the motor core on the limiting column 7, the support 1 4 and the support 2 5 can limit the motor core through the limiting column 7, and the top of the table 1 is fixedly installed with a hydraulic cylinder 10 through a bracket 9. , the hydraulic cylinder 10 is connected with a laminating assembly 11, and the laminating assembly 11 is driven by the hydraulic cylinder 10 to laminate the motor core. Two loading plates 13 are provided on one side of the table 1, and two unloading plates 14 are provided on the other side of the table 1. The top of the unloading plate 14 is fixedly installed with a hydraulic cylinder 2 16 through a frame 15. The hydraulic rod of the hydraulic cylinder 2 16 is fixedly connected with a support plate 17. The bottom end of the support plate 17 is provided with an annular electromagnet 18, and the annular electromagnet 18 is driven by a translation assembly 19 to move horizontally;

[0026] The bottom ends of the support 1 4 and the support 2 5 are both fixedly provided with a slide 1 6, which is threadedly connected to the screw rod 1 3. The screw rod 1 3 can convert the rotational motion into the linear motion of the support 1 4 and the support 2 5 through the slide 1 6. The top of the table 1 is fixedly provided with a guide rail 12, and the bottom end of the slide 1 6 is slidably connected to the guide rail 12, and the guide rail 12 can guide the slide 1 6;

[0027] The four corners at the bottom of the support 1 4 and the four corners at the bottom of the support 2 5 are all equipped with supporting rollers 8, and the supporting rollers 8 are slidably connected to the table 1. The supporting rollers 8 can provide stable support for the bottom of the support 1 4 and the bottom of the support 2 5, thereby improving the compressive resistance of the support 1 4 and the support 2 5;

[0028] The inner walls on both sides of the frame 15 are fixed with convex strips 20, and the two sides of the support plate 17 are fixed with sliders. The sliders are slidably connected with the convex strips 20. The convex strips 20 and the sliders can guide the frame 15, so that the frame 15 is not easy to tilt.

[0029] Embodiment 2:

[0030] The stacking assembly 11 includes a pressing plate 1101 and a pressing ring 1105. The top of the pressing plate 1101 is fixedly connected to the hydraulic rod of the hydraulic cylinder 10. The bottom of the pressing plate 1101 is provided with a buffer plate 1102. The four corners of the top of the buffer plate 1102 are slidably connected to the pressing plate 1101 through guide pillars 1103. The surface of the guide pillar 1103 is sleeved with a spring 1107. The guide pillar 1103 can limit the spring 1107. The top of the guide pillar 1103 is provided with a baffle 1104. The bottom of the buffer plate 1102 is fixedly provided with a pressing ring 1105. The spring 1107 can provide a buffer between the motor core and the pressing ring 1105.

[0031] The hydraulic cylinder 10 is fixedly connected to the top of the bracket 9, and guide bars are fixedly provided on the inner walls on both sides of the bracket 9. Slide grooves 1106 are provided on both sides of the pressure plate 1101. The pressure plate 1101 is slidably connected to the guide bars through the slide grooves 1106. The guide bars and the slide grooves 1106 can guide the pressure plate 1101 to prevent the pressure plate 1101 from tilting.

[0032] Embodiment 3:

[0033] The translation assembly 19 includes a second motor 1901 and a second slide 1902. The second motor 1901 is fixedly connected to one side of the bottom end of the support plate 17. The output shaft of the second motor 1901 is connected to a second screw rod 1907. The second screw rod 1907 is rotatably connected to the bottom end of the support plate 17. The second screw rod 1907 is threadedly connected to the second slide 1902. A horizontal plate 1905 is fixedly provided at the bottom end of the second slide 1902. The bottom end of the horizontal plate 1905 is fixedly connected to the top end of the annular electromagnet 18 through a vertical rod 1906. The second motor 1901 drives the second screw rod 1907, which can drive the annular electromagnet 18 to move horizontally through the second slide 1902.

[0034] A support block 1903 is fixedly provided at the top of the slide 2 1902 , and a hanging rail 1904 is fixedly provided at the bottom of the support plate 17 . The support block 1903 is slidably connected to the hanging rail 1904 , and the support block 1903 can guide and support the horizontal plate 1905 through the hanging rail 1904 .

[0035] When in use, firstly, the motor core is loaded through the loading plate 13, and the motor core is sleeved on the limiting column 7 of the support 1 4. The support 1 4 can limit the motor core through the limiting column 7, and then the motor 1 2 drives the screw rod 1 3 to transport the support 1 4 to the bottom end of the stacking assembly 11. The support 2 5 moves synchronously with the support 1 4 to reach another loading plate 13, so that double-station loading can be realized;

[0036] When the support 2 5 is loading, the hydraulic cylinder 10 drives the pressing plate 1101 to descend, the pressing ring 1105 can apply pressure to the motor core, and the spring 1107 can provide a buffer between the motor core and the pressing ring 1105, so that the motor core can be stacked. After the motor core is stacked, the motor 2 drives the screw rod 3 to rotate in the opposite direction, so that the support 1 4 is reset, and the support 2 5 can reach the bottom end of the stacking assembly 11, and the support 1 4 and the support 2 5 can feed alternately;

[0037] Afterwards, the motor 2 1901 of the translation component 19 drives the screw 2 1907, and the slide 2 1902 can drive the annular electromagnet 18 to move horizontally, so that it can be located at the top of the support 1 4, and then the support plate 17 is driven to descend through the hydraulic cylinder 2 16, and the annular electromagnet 18 is controlled to be energized. The annular electromagnet 18 is full of magnetism and can absorb the motor core. Finally, the motor core is moved to the unloading plate 14 through the translation component 19 and the hydraulic cylinder 2 16, and the annular electromagnet 18 is controlled to be powered off. After the annular electromagnet 18 loses its magnetism, the motor core is separated from it, and the material can be unloaded quickly.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic motor core stacking device, comprising a table (1), characterized in that: A motor 1 (2) is installed on one side of the top of the table top (1), the output shaft of the motor 1 (2) is connected to a screw rod 1 (3), the screw rod 1 (3) is threadedly connected to a support 1 (4) and a support 2 (5), the top of the support 1 (4) and the top of the support 2 (5) are both fixedly provided with a limit column (7), a hydraulic cylinder 1 (10) is fixedly installed on the top of the table top (1) through a bracket (9), the hydraulic cylinder 1 (10) is connected to a stacking assembly (11), two loading plates (13) are provided on one side of the table top (1), and two unloading plates (14) are provided on the other side of the table top (1), the top of the unloading plate (14) is fixedly installed with a hydraulic cylinder 2 (16) through a frame (15), the hydraulic rod of the hydraulic cylinder 2 (16) is fixedly connected to a support plate (17), the bottom end of the support plate (17) is provided with an annular electromagnet (18), and the annular electromagnet (18) is driven by a translation assembly (19) to move horizontally.

2. The motor core automatic stacking device according to claim 1, characterized in that: A slide 1 (6) is fixedly provided at the bottom end of the support 1 (4) and the bottom end of the support 2 (5), and the slide 1 (6) is threadedly connected to the screw rod 1 (3). A guide rail (12) is fixedly provided at the top end of the table top (1), and the bottom end of the slide 1 (6) is slidably connected to the guide rail (12).

3. The motor core automatic stacking device according to claim 1, characterized in that: The four corners at the bottom of the support 1 (4) and the four corners at the bottom of the support 2 (5) are all equipped with supporting rollers (8), and the supporting rollers (8) are slidably connected to the table top (1).

4. The motor core automatic stacking device according to claim 1, characterized in that: The stacking assembly (11) comprises a pressing plate (1101) and a pressing ring (1105); the top end of the pressing plate (1101) is fixedly connected to the hydraulic rod of the hydraulic cylinder (10); the bottom end of the pressing plate (1101) is provided with a buffer plate (1102); the four corners of the top end of the buffer plate (1102) are slidably connected to the pressing plate (1101) via guide pillars (1103); a spring (1107) is sleeved on the surface of the guide pillar (1103); a baffle (1104) is provided at the top end of the guide pillar (1103); and a pressing ring (1105) is fixedly provided at the bottom end of the buffer plate (1102).

5. The motor core automatic stacking device according to claim 4, characterized in that: The hydraulic cylinder 1 (10) is fixedly connected to the top of the bracket (9), the inner walls on both sides of the bracket (9) are fixedly provided with guide bars, and the two sides of the pressure plate (1101) are provided with sliding grooves (1106), and the pressure plate (1101) is slidably connected to the guide bars through the sliding grooves (1106).

6. The motor core automatic stacking device according to claim 1, characterized in that: The inner walls on both sides of the frame (15) are fixedly provided with convex strips (20), and the two sides of the support plate (17) are fixedly provided with sliding blocks, and the sliding blocks are slidably connected to the convex strips (20).

7. The motor core automatic stacking device according to claim 1, characterized in that: The translation assembly (19) comprises a second motor (1901) and a second slide (1902), wherein the second motor (1901) is fixedly connected to one side of the bottom end of the support plate (17), the output shaft of the second motor (1901) is connected to a second screw rod (1907), the second screw rod (1907) is rotatably connected to the bottom end of the support plate (17), the second screw rod (1907) is threadedly connected to the second slide (1902), the bottom end of the second slide (1902) is fixedly provided with a horizontal plate (1905), and the bottom end of the horizontal plate (1905) is fixedly connected to the top end of the annular electromagnet (18) through a vertical rod (1906).

8. The motor core automatic stacking device according to claim 7, characterized in that: A support block (1903) is fixedly provided at the top end of the slide platform 2 (1902), a hanging rail (1904) is fixedly provided at the bottom end of the support plate (17), and the support block (1903) is slidably connected to the hanging rail (1904).

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