Motor magnet assembling device

Abstract

The utility model discloses a motor magnet assembling device, and relates to the technical field of motor assembling. The device comprises a circular block, the circular block is provided with a feeding mechanism and a configuration mechanism, the feeding mechanism comprises a plurality of storage grooves formed in the top of the circular block, the inner walls of the storage grooves are each provided with a plurality of magnet blocks, the inner walls of the storage grooves are each connected with a push block in a sliding mode, and the push blocks are arranged on the top of the circular block. The multiple push blocks make contact with the magnet blocks, dampers are fixedly connected to the inner walls of the multiple storage grooves, and the tail ends of the dampers are fixedly connected with the push blocks. According to the utility model, through the arrangement of the feeding mechanism, after a single magnet block is assembled, a station can be vacated, and a plurality of subsequent magnet blocks realize automatic position complementing through the push block under the cooperation of the damper and the spring, so that the tedious operation of manual filling can be reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor assembly, in particular to a motor magnet assembly device. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a motor magnet assembly device", and its announcement number is "CN208353171U". The patent mainly includes a lower base plate and an upper top plate connected by a column, a magnet assembly mold assembly is provided between the lower base plate and the upper top plate, the magnet assembly mold assembly is connected to the lower base plate through a slide, and a downward pressure device is provided on the upper top plate; the magnet assembly mold assembly includes a lower table and an upper table, a guide rod with the top passing through the upper table is fixed on the lower table, a spring is sleeved on the guide rod between the lower table and the upper table, a limiting column is also provided on the lower table, an assembly column is provided on the upper table, a pair of magnet mounting steps and a pair of bearing clamp mounting grooves are provided on the assembly column, a through hole is provided on the upper table corresponding to the bearing clamp mounting groove, and a bearing clamp support rod fixed to the lower table is provided through the through hole.

[0003] The existing assembly device has obvious shortcomings in practical applications, among which the problem of magnet loading is particularly prominent. At present, after the assembly is completed, the device still needs to rely on manual filling operations. This method not only increases labor costs, but also greatly reduces the work efficiency of the entire device. In addition, manual operation is easily affected by human factors, such as fatigue and lack of concentration, which may lead to inaccurate or untimely filling, which further affects product quality and production continuity. Utility Model Content

[0004] The purpose of the present utility model is to provide a motor magnet assembly device. By providing a feeding mechanism, the problem that the device still needs to rely on manual filling operation after assembly is completed is solved. This method not only increases labor costs, but also greatly reduces the working efficiency of the entire device. In addition, manual operation is easily affected by human factors, such as fatigue, lack of concentration, etc., which may lead to inaccurate or untimely filling, which further affects product quality and production continuity.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a motor magnet assembly device, comprising a circular block, on which a feeding mechanism and a configuration mechanism are provided;

[0007] The feeding mechanism includes several storage slots opened at the top of the circular block, several magnet blocks are provided on the inner walls of several storage slots, several push blocks are slidably connected to the inner walls of several storage slots, several push blocks are in contact with the magnet blocks, several dampers are fixedly connected to the inner walls of several storage slots, several ends of the dampers are fixedly connected to the push blocks, several springs are wound around the outer walls of the dampers, one end of several springs are fixedly connected to the storage slots, the other end of several springs are fixedly connected to the push blocks, the bottom inner walls of several storage slots are provided with lower push slots, the top of the circular block is fixedly connected with a disc, the top of the disc is provided with several discharge slots, the top of the disc is provided with a motor housing, the inner wall of the motor housing is provided with several magnet slots, and several magnet slots are communicated with the discharge slot and the lower push slot.

[0008] Furthermore, two round rods are fixedly connected to the circular block, and two connecting rods 1 are fixedly sleeved on the outer walls of the two round rods. The bottom of the corresponding connecting rod 1 is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a bidirectional screw 1 through a coupling. The bidirectional screw 1 passes through the two connecting rods 1 and is rotatably connected to the two connecting rods 1. The two connecting rods 1 are rotatably connected with bidirectional screw 2, and the top of the bidirectional screw 2 extends to the outside of the corresponding connecting rod 1 and is rotatably connected to the corresponding connecting rod 1.

[0009] Furthermore, the outer walls of the bidirectional screw rod one and the bidirectional screw rod two are threadedly sleeved with a lower support plate and an upper cover plate, the two round rods pass through the lower support plate and the upper cover plate and are slidingly connected to the lower support plate and the upper cover plate, and the top of the lower support plate is fixedly connected to a plurality of top plates, and the top ends of the plurality of top plates extend into the lower push groove and are in contact with the magnet block.

[0010] Furthermore, the configuration mechanism includes a connecting rod 2 fixedly connected to the back of the corresponding connecting rod 1, and a rotating shaft is rotatably connected to the connecting rod 2. The outer walls of the bidirectional screw 1 and the bidirectional screw 2 are fixedly provided with a small pulley, and the outer wall of the rotating shaft is fixedly provided with a large pulley, and the outer walls of the two small pulleys and the large pulley are wrapped with belts.

[0011] Furthermore, the top of the circular block is fixedly connected to two legs, the top ends of the two legs are fixedly connected to a support plate, the bottom end of the rotating shaft extends outside the support plate and is rotatably connected to the support plate, the outer wall of the rotating shaft is fixedly sleeved with a gear, and two sliding grooves are opened on the top of the support plate.

[0012] Furthermore, the inner walls of the two slide grooves are slidably connected to slide rods, the top ends of the two slide rods are fixedly connected to racks, the two racks are engaged with gears, and the two racks are fixedly connected to positioning fixtures, and the two positioning fixtures are in contact with the motor housing.

[0013] The utility model has the following beneficial effects:

[0014] (1) The present invention sets a feeding mechanism. When the bidirectional screw rod 1 and the bidirectional screw rod 2 rotate, the two round rods are matched so that the lower support plate and the upper cover plate thereon can move closer to each other. When the lower support plate moves, it will drive the multiple top plates thereon to insert upward into the multiple storage slots, and perform a jacking operation on the multiple single magnet blocks thereon. In this way, the multiple magnet blocks can be inserted into the magnet slots in the motor housing through the discharge slots. At the same time, the upper cover plate moves down to the top of the motor housing, which can limit the top of the motor housing to prevent the multiple magnet blocks from being over-lifted. After the single magnet block is assembled, a work station will be vacated. The subsequent multiple magnet blocks, with the cooperation of the damper and the spring, can automatically fill in the multiple magnet blocks by pushing the blocks, reducing the tedious operation of manual filling, thereby improving work efficiency.

[0015] (2) The utility model sets up a configuration mechanism to start the motor, and the motor drives the bidirectional screw 1 to rotate. When the bidirectional screw 1 rotates, the two small pulleys, the large pulley and the belt cooperate to make the bidirectional screw 2 and the rotating shaft rotate synchronously with the bidirectional screw 1. When the rotating shaft rotates, it drives the gear on it to cooperate with the two slide grooves and the two slide rods, so that the racks on the two slide rods respectively drive the positioning clamps on them to approach each other, and the motor housing is positioned and clamped to prevent the motor housing from displacement when the magnet is assembled.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the configuration mechanism structure of the utility model;

[0021] Figure 4 for Figure 2 A partial enlarged schematic diagram;

[0022] Figure 5 for Figure 3 A partial enlarged schematic diagram of B in the figure.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Round block; 2. Feeding mechanism; 3. Configuration mechanism; 21. Storage trough; 22. Magnet block; 23. Push block; 24. Damper; 25. Spring; 26. Push-down trough; 27. Disc; 28. Discharge trough; 29. ​​Motor housing; 291. Magnet trough; 292. Round rod; 293. Connecting rod 1; 294. Motor; 295. Bidirectional screw 1; 296. Bidirectional screw 2; 297. Lower support plate; 298. Upper cover plate; 299. Top plate; 31. Connecting rod 2; 32. Rotating shaft; 33. Small pulley; 34. Large pulley; 35. Belt; 36. Support leg; 37. Support plate; 38. Gear; 39. Slide; 391. Slide rod; 392. Rack; 393. Positioning fixture. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 As shown, the utility model is a motor magnet assembly device, comprising a circular block 1, on which a feeding mechanism 2 and a configuration mechanism 3 are provided;

[0027] The feeding mechanism 2 includes several storage slots 21 opened on the top of the circular block 1, the inner walls of several storage slots 21 are provided with several magnet blocks 22, the inner walls of several storage slots 21 are slidably connected with push blocks 23, several push blocks 23 are in contact with the magnet blocks 22, the inner walls of several storage slots 21 are fixedly connected with dampers 24, the ends of several dampers 24 are fixedly connected with the push blocks 23, the outer walls of several dampers 24 are wound with springs 25, one end of several springs 25 are fixedly connected to the storage slots 21, the other ends of several springs 25 are fixedly connected to the push blocks 23, the bottom inner walls of several storage slots 21 are provided with lower push grooves 26, the top of the circular block 1 is fixedly connected with a disc 27, the top of the disc 27 is provided with several outlet slots 28, and the top of the disc 27 is provided with There is a motor housing 29, and the inner wall of the motor housing 29 is provided with a plurality of magnet slots 291. The plurality of magnet slots 291 are all communicated with the discharge slot 28 and the lower push slot 26. By setting a feeding mechanism, when the bidirectional screw 1 295 and the bidirectional screw 2 296 rotate, the two round rods 292 are matched to make the lower support plate 297 and the upper cover plate 298 thereon move closer to each other. When the lower support plate 297 moves, it will drive the plurality of top plates 299 thereon to be inserted upward into the plurality of storage slots 21, and lift the plurality of individual magnet blocks 22 thereon. In this way, the plurality of magnet blocks 22 can be respectively inserted into the magnet slots 291 in the motor housing 29 through the discharge slot 28. At the same time, the upper cover plate 298 moves down to the top of the motor housing 29, which can limit the top of the motor housing 29 to prevent the plurality of magnet blocks 22 from being excessively lifted.After a single magnet block 22 is assembled, a work station will be vacated. Subsequently, multiple magnet blocks 22 will automatically fill in the positions of multiple magnet blocks 22 through the push block 23 under the cooperation of the damper 24 and the spring 25, reducing the tedious operation of manual filling, thereby improving work efficiency. Two round rods 292 are fixedly connected to the circular block 1. The outer walls of the two round rods 292 are fixedly sleeved with two connecting rods 293. The bottom of the corresponding connecting rod 293 is fixedly connected to a motor 294. The output shaft of the motor 294 is fixedly connected to a bidirectional screw 295 through a coupling. The bidirectional screw 295 passes through the two connecting rods 293 and is rotatably connected to the two connecting rods 293. The two connecting rods 293 are rotatably connected to a bidirectional screw. Rod 296, the top of the bidirectional screw 296 extends to the outside of the corresponding connecting rod 1 293 and is rotatably connected to the corresponding connecting rod 1 293, the outer walls of the bidirectional screw 1 295 and the bidirectional screw 296 are threaded with a lower support plate 297 and an upper cover plate 298, the two round rods 292 pass through the lower support plate 297 and the upper cover plate 298 and are slidably connected to the lower support plate 297 and the upper cover plate 298, the top of the lower support plate 297 is fixedly connected to a plurality of top plates 299, the tops of the plurality of top plates 299 extend into the lower push groove 26 and are in contact with the magnet block 22, the configuration mechanism 3 includes a connecting rod 2 31 fixedly connected to the back of the corresponding connecting rod 1 293, the connecting rod 2 31 is rotatably connected to the rotating shaft 32, the bidirectional screw The outer walls of the first 295 and the second bidirectional screw 296 are fixedly sleeved with a small pulley 33, the outer wall fixed sleeve of the rotating shaft 32 is provided with a large pulley 34, the outer walls of the two small pulleys 33 and the large pulley 34 are wrapped with a belt 35, the top of the circular block 1 is fixedly connected to two legs 36, the tops of the two legs 36 are fixedly connected to a support plate 37, the bottom end of the rotating shaft 32 extends to the outside of the support plate 37 and is rotatably connected to the support plate 37, the outer wall fixed sleeve of the rotating shaft 32 is provided with a gear 38, the top of the support plate 37 is provided with two slide grooves 39, the inner walls of the two slide grooves 39 are slidably connected to slide rods 391, the tops of the two slide rods 391 are fixedly connected to racks 392, the two racks 392 are meshed with the gear 38, and the two racks Positioning fixtures 393 are fixedly connected to each other on 392. Both positioning fixtures 393 are in contact with the motor housing 29. By setting up a configuration mechanism, the motor 294 is started, and the motor 294 drives the bidirectional screw 1 295 to rotate. When the bidirectional screw 1 295 rotates, the two small pulleys 33, the large pulley 34 and the belt 35 cooperate to make the bidirectional screw 2 296 and the rotating shaft 32 rotate synchronously with the bidirectional screw 1 295. When the rotating shaft 32 rotates, it drives the gear 38 on it to cooperate with the two slide slots 39 and the two slide rods 391, so that the racks 392 on the two slide rods 391 respectively drive the positioning fixtures 393 on them to move closer to each other, positioning and clamping the motor housing 29 to prevent the motor housing from shifting during magnet assembly.

[0028] A specific application of this embodiment is as follows: before use, the plurality of storage slots 21 are first filled with magnet blocks 22, then the motor housing 29 is placed on the disc 27, and then the motor 294 is started. The motor 294 drives the bidirectional screw rod 1 295 to rotate. When the bidirectional screw rod 1 295 rotates, the two small pulleys 33, the large pulley 34 and the belt 35 cooperate to make the bidirectional screw rod 296 and the rotating shaft 32 rotate synchronously with the bidirectional screw rod 1 295; when the rotating shaft 32 rotates, it drives the gear 38 thereon to cooperate with the two slide grooves 39 and the two slide rods 391, so that the racks 392 on the two slide rods 391 respectively drive the positioning fixtures 393 thereon to approach each other, thereby positioning and clamping the motor housing 29 to prevent the motor housing from being displaced when the magnets are assembled; at the same time, the bidirectional screw rod 1 295 and the bidirectional screw rod 2 296 rotate When the lower support plate 297 moves, it will drive the multiple top plates 299 on it to insert upward into the multiple storage slots 21, and lift the multiple single magnet blocks 22 thereon. In this way, the multiple magnet blocks 22 can be inserted into the magnet slots 291 in the motor housing 29 through the outlet slot 28. At the same time, the upper cover 298 moves down to the top of the motor housing 29, which can limit the top of the motor housing 29 to prevent the multiple magnet blocks 22 from being excessively lifted. After the single magnet block 22 is assembled, a work station will be vacated. The subsequent multiple magnet blocks 22 will automatically fill the position of the multiple magnet blocks 22 through the push block 23 with the cooperation of the damper 24 and the spring 25, reducing the tedious operation of manual filling and thus improving work efficiency.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A motor magnet assembly device, comprising a circular block (1), wherein the circular block (1) is provided with a feeding mechanism (2) and a configuration mechanism (3), characterized in that ； The feeding mechanism (2) comprises a plurality of storage slots (21) provided on the top of the circular block (1), the inner walls of the plurality of storage slots (21) are provided with a plurality of magnet blocks (22), the inner walls of the plurality of storage slots (21) are slidably connected with push blocks (23), the push blocks (23) are in contact with the magnet blocks (22), the inner walls of the plurality of storage slots (21) are fixedly connected with dampers (24), the ends of the plurality of dampers (24) are fixedly connected with the push blocks (23), the outer walls of the plurality of dampers (24) are wound with springs (25), and the springs ( One end of each of the springs (25) is fixedly connected to the storage trough (21), the other ends of each of the springs (25) are fixedly connected to the push block (23), the bottom inner walls of each of the storage troughs (21) are provided with a lower push groove (26), the top of the circular block (1) is fixedly connected to a disc (27), the top of the disc (27) is provided with a plurality of discharge grooves (28), the top of the disc (27) is provided with a motor housing (29), the inner wall of the motor housing (29) is provided with a plurality of magnet grooves (291), and the plurality of magnet grooves (291) are communicated with the discharge groove (28) and the lower push groove (26).

2. The motor magnet assembly device according to claim 1, characterized in that: Two round rods (292) are fixedly connected to the circular block (1), and two connecting rods (293) are fixedly sleeved on the outer walls of the two round rods (292). The bottom of the corresponding connecting rod (293) is fixedly connected to a motor (294). The output shaft of the motor (294) is fixedly connected to a bidirectional screw (295) through a coupling. The bidirectional screw (295) passes through the two connecting rods (293) and is rotatably connected to the two connecting rods (293). The two connecting rods (293) are rotatably connected to a bidirectional screw (296). The top end of the bidirectional screw (296) extends to the outside of the corresponding connecting rod (293) and is rotatably connected to the corresponding connecting rod (293).

3. The motor magnet assembly device according to claim 2, characterized in that: The outer walls of the bidirectional screw rod 1 (295) and the bidirectional screw rod 2 (296) are both threadedly sleeved with a lower supporting plate (297) and an upper cover plate (298), and the two round rods (292) both penetrate the lower supporting plate (297) and the upper cover plate (298) and are both slidably connected to the lower supporting plate (297) and the upper cover plate (298).

4. The motor magnet assembly device according to claim 3, characterized in that: The top of the lower supporting plate (297) is fixedly connected to a plurality of top plates (299), and the top ends of the plurality of top plates (299) extend into the lower push groove (26) and are in contact with the magnet block (22).

5. The motor magnet assembly device according to claim 4, characterized in that: The configuration mechanism (3) comprises a second connecting rod (31) fixedly connected to the back of the corresponding first connecting rod (293), a rotating shaft (32) being rotatably connected to the second connecting rod (31), a small pulley (33) being fixedly sleeved on the outer walls of the first bidirectional screw (295) and the second bidirectional screw (296), a large pulley (34) being fixedly sleeved on the outer wall of the rotating shaft (32), and a belt (35) being wound around the outer walls of the two small pulleys (33) and the large pulley (34).

6. The motor magnet assembly device according to claim 5, characterized in that: The top of the circular block (1) is fixedly connected to two legs (36), the top ends of the two legs (36) are fixedly connected to a support plate (37), the bottom end of the rotating shaft (32) extends outside the support plate (37) and is rotatably connected to the support plate (37), the outer wall of the rotating shaft (32) is fixedly sleeved with a gear (38), and the top of the support plate (37) is provided with two sliding grooves (39).

7. The motor magnet assembly device according to claim 6, characterized in that: The inner walls of the two slide grooves (39) are slidably connected to a slide rod (391), the top ends of the two slide rods (391) are fixedly connected to a rack (392), the two racks (392) are meshed with the gear (38), and the two racks (392) are fixedly connected to a positioning fixture (393), and the two positioning fixtures (393) are in contact with the motor housing (29).

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