CN219004288U

CN219004288U - Novel stamping stator and rotor die structure

Info

Publication number: CN219004288U
Application number: CN202223142221.1U
Authority: CN
Inventors: 游龙斌
Original assignee: Fujian Juzhou Motor Co ltd
Current assignee: Fujian Juzhou Motor Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-12
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a novel stamping stator and rotor die structure which comprises a stamping device body, a stator and rotor die, a stamping plate and a stamping cylinder, wherein the bottom of the inner wall of the stamping device body is fixedly connected with the bottom of the stator and rotor die. According to the utility model, the buffer demolding assembly is started by the control box, so that the buffer demolding assembly is matched with the elastic demolding assembly to perform convenient demolding separation on the stamped stator and rotor mold, the problem that the stamped stator and rotor mold structure using effect is reduced due to the fact that the stamped plate cannot be directly separated from the stamped stator and rotor due to the fact that the adsorption force between the stamped plate and the stamped stator and rotor is strong when the stamped stator and rotor are stamped is solved, the stamped stator and rotor and the stamped plate are required to be separated by means of external force, manual separation is mostly required by means of a tool during separation, and time and labor are wasted when the separation is performed by means of manpower, so that the effect of automatic separation is achieved.

Description

Novel stamping stator and rotor die structure

Technical Field

The utility model relates to the technical field of stator and rotor machining, in particular to a novel stamping stator and rotor die structure.

Background

A mold, which is a tool for molding articles, and is composed of various parts, and different molds are composed of different parts, and a stator and a rotor for a motor need to be molded by using a stamping mold structure in the production process, wherein the stator and the rotor are simply called a stator, and a pair of stationary main magnetic poles excited by direct current are arranged on the stator; the stator winding is distinguished from the embedded type by the shape of the stator winding, and the stator winding can be divided into two types of centralized type and distributed type according to the difference of the winding shape and the embedded wiring mode.

For example, publication number CN215786138U, the utility model discloses a novel stamping stator and rotor die structure, and particularly relates to the field of stator and rotor machining. In the above-mentioned scheme, the inside of stamping die structure carries out comprehensive buffer protection to going up membrane and lower membrane through having set up buffer protection mechanism, prevents that the membrane from causing the damage of lower membrane to the too big impact force of lower membrane of going up, utilizes the cooperation between telescopic tube and bottom buffer spring and the guide bar to realize the buffering by a wide margin to going up membrane impact force to the guide bar can drive buffer spring and carry out necessary removal, prevents that pressure is too big from causing the damage for buffer spring's itself, and this design is effectual has guaranteed the safety of the inside component of equipment, has reduced the noise of during operation simultaneously.

Based on the search of patent numbers, the following defects in the prior art are combined:

when current stator and rotor is punching press, because the adsorption affinity between punching press board and the stator and rotor that the punching press is good is stronger, lead to the punching press board unable direct and the stator and rotor that the punching press is good to separate, consequently, need separate with the help of external force between stator and rotor that the punching press is good and the punching press board, most need the manual separation with the help of the instrument to the manual work when separating, the manual work is not only wasted time and energy when separating, simultaneously can only carry out the power to one side of punching press stator and rotor because of the manual separation, lead to the condition that the stator and rotor that the punching press is good easily appears damaging when the separation, thereby reduced the result of use of punching press stator and rotor mould structure.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a novel punching stator and rotor die structure, which has the advantage of automatic separation, and solves the problems that when the existing stator and rotor is punched, the punched stator and rotor cannot be directly separated from the punched stator and rotor due to strong adsorption force between the punched stator and rotor, and therefore the punched stator and rotor and the punched rotor are required to be separated by external force, manual separation is needed by manpower in the separation process, time and labor are wasted in the separation process, and meanwhile, only one side of the punched stator and rotor can be used for manual separation, so that the punched stator and rotor is easy to damage in the separation process, thereby reducing the use effect of the punching stator and rotor die structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel rotor mould structure is decided in punching press, includes punching device body, stator and rotor mould, punching plate and punching press jar, the bottom of punching device body inner wall and stator and rotor mould's bottom fixed connection, the top of punching device body inner wall and the top fixed connection of punching press jar, the bottom of punching press jar and the top fixed connection of punching plate, the equal fixedly connected with elasticity drawing of patterns subassembly in both sides of punching plate bottom, the equal fixedly connected with buffering drawing of patterns subassembly in both sides of punching device body inner wall bottom, the left bottom fixedly connected with control box of punching device body.

As the preferable mode of the utility model, the elastic demolding assembly comprises a fixing groove, the top of the inner wall of the fixing groove is fixedly connected with demolding springs, a plurality of demolding springs are arranged and are distributed equidistantly, the bottom of each demolding spring is fixedly connected with a pushing plate, the top of the inner wall of the fixing groove is fixedly connected with a damping spring, the bottom of each damping spring is fixedly connected with the top of each pushing plate, and the surface of each pushing plate is fixedly connected with a sealing plate.

As the preferred mode of the utility model, the buffering demolding assembly comprises a fixed box, wherein the bottom of the inner wall of the fixed box is fixedly connected with a vibration motor, the top of the vibration motor is fixedly connected with a buffering spring, the top of the buffering spring is fixedly connected with a movable plate, and the top of the movable plate is fixedly connected with a connecting rod.

As the preferable mode of the utility model, the two sides of the top of the pushing plate are fixedly connected with the fixing rods, the top of each fixing rod penetrates through the inside of the stamping plate and extends to the top of the stamping plate, the top of each fixing rod is provided with the magnet, the top of each magnet is fixedly connected with the fixing box, and the bottom of each fixing box is fixedly connected with the top of the stamping plate.

As the preferable mode of the utility model, the two sides of the top of the pushing plate are fixedly connected with sliding blocks, the two sides of the inner wall of the fixed groove are provided with sliding grooves, and the sliding blocks are positioned in the sliding grooves.

As the preferable mode of the utility model, the top of the connecting rod is fixedly connected with a buffer plate, two sides of the bottom of the pressing plate are fixedly connected with connecting blocks, and the fixing rod is made of iron.

As the preferable mode of the utility model, the two sides of the bottom of the inner wall of the stamping device body are fixedly connected with the supporting columns, the top of each supporting column is fixedly connected with the pressure sensor, and the top of the control box is fixedly connected with the display lamp.

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

1. according to the utility model, the buffer demolding assembly is started by the control box, so that the buffer demolding assembly is matched with the elastic demolding assembly to perform convenient demolding separation on the stamped stator and rotor and the stator mold, the problem that the stamped stator and rotor mold structure is easy to damage due to the fact that the stamped plate cannot be separated from the stamped stator and rotor directly due to the fact that the adsorption force between the stamped plate and the stamped stator and rotor is strong when the stamped stator and rotor are stamped is solved, the stamped stator and rotor and the stamped plate are required to be separated by means of external force, manual separation is needed to be performed manually during separation, time and labor are wasted when manual separation is performed, and meanwhile, the situation that the stamped stator and rotor mold structure is easy to damage due to manual separation is solved, and the effect of automatic separation is achieved.

2. According to the utility model, before the stator and rotor mold is stamped by the stamping plate through arranging the elastic demolding assembly and then the stamping plate, the magnet 9 can be started by the control box, so that the magnet 9 is started to generate magnetic attraction force for the fixed rod, the fixed rod drives the pushing plate to move upwards, and the pushing plate 53 can drive the sealing plate to be meshed with the fixed groove, so that the condition that the stamping plate influences the stamping effect of the stamping plate on the stator and rotor mold can be avoided, after the stamping plate moves downwards to stamp the stator and rotor mold, the pushing plate can be reset downwards by the demolding spring 52 in combination with the damping spring, so that the pushing plate pushes the stamped stator and rotor downwards, and the stamped stator and rotor can be separated from the stamping plate conveniently.

3. According to the utility model, the buffer demolding assembly is arranged, when the buffer demolding assembly is used, the vibration motor can be started through the control box, so that vibration force generated by the output of the vibration motor drives the buffer spring to vibrate, the vibration of the buffer spring can drive the movable plate to vibrate, the vibration of the movable plate can drive the connecting rod to vibrate, meanwhile, the vibration of the connecting rod can drive the buffer plate to vibrate, the vibration of the buffer plate can drive the connecting block under the stamping of the stamping plate to vibrate, the vibration of the connecting block can drive the two sides of the stamping plate to vibrate, the separation of the stamping plate and the stamped stator and rotor can be improved, meanwhile, the two sides of the bottom of the stamping plate can be buffered, and the stamping stability of the stamping plate is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a stamping device body; 2. stator and rotor molds; 3. a stamping plate; 4. a punching cylinder; 5. an elastic demolding assembly; 51. a fixing groove; 52. a demoulding spring; 53. a pushing plate; 54. a damping spring; 55. a sealing plate; 6. a buffer demolding assembly; 61. a fixed box; 62. a vibration motor; 63. a buffer spring; 64. a movable plate; 65. a connecting rod; 7. a control box; 8. a fixed rod; 9. a magnet; 10. a fixed box; 11. a sliding block; 12. a sliding groove; 13. a buffer plate; 14. a connecting block; 15. a support column; 16. a pressure sensor; 17. and a display lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the novel stamping stator and rotor mold 2 structure provided by the utility model comprises a stamping device body 1, a stator and rotor mold 2, a stamping plate 3 and a stamping cylinder 4, wherein the bottom of the inner wall of the stamping device body 1 is fixedly connected with the bottom of the stator and rotor mold 2, the top of the inner wall of the stamping device body 1 is fixedly connected with the top of the stamping cylinder 4, the bottom of the stamping cylinder 4 is fixedly connected with the top of the stamping plate 3, the two sides of the bottom of the stamping plate 3 are fixedly connected with elastic demolding assemblies 5, the two sides of the bottom of the inner wall of the stamping device body 1 are fixedly connected with buffer demolding assemblies 6, and the bottom of the left side of the stamping device body 1 is fixedly connected with a control box 7.

Referring to fig. 3, the elastic demolding assembly 5 includes a fixing groove 51, a demolding spring 52 is fixedly connected to the top of the inner wall of the fixing groove 51, a plurality of demolding springs 52 are arranged, the plurality of demolding springs 52 are distributed at equal distances, a pushing plate 53 is fixedly connected to the bottom of the demolding spring 52, a damping spring 54 is fixedly connected to the top of the inner wall of the fixing groove 51, the bottom of the damping spring 54 is fixedly connected to the top of the pushing plate 53, and a sealing plate 55 is fixedly connected to the surface of the pushing plate 53.

As a technical optimization scheme of the utility model, before the stator and rotor mold 2 is stamped by the stamping plate 3 through arranging the elastic demolding assembly 5, the magnet 9 can be started by the control box 7, the magnet 9 can be started to generate magnetic attraction force for the fixed rod 8, the fixed rod 8 can drive the pushing plate 53 to move upwards, the pushing plate 53 can drive the sealing plate 55 to be meshed with the fixing groove 51, the situation that the stamping plate 3 influences the stamping effect of the stator and rotor mold 2 can be avoided, after the stator and rotor mold 2 is stamped by the downward movement of the stamping plate 3, the pushing plate 53 can be pushed by the demolding spring 52 in cooperation with the damping spring 54 to reset downwards, so that the pushing plate 53 pushes the stamped stator and rotor downwards, and the stamped stator and rotor can be separated from the stamping plate 3 conveniently.

Referring to fig. 4, the buffering demolding assembly 6 includes a fixing case 61, a vibration motor 62 is fixedly connected to the bottom of the inner wall of the fixing case 61, a buffering spring 63 is fixedly connected to the top of the vibration motor 62, a movable plate 64 is fixedly connected to the top of the buffering spring 63, and a connecting rod 65 is fixedly connected to the top of the movable plate 64.

As a technical optimization scheme of the utility model, through setting the buffer demolding assembly 6, when in use, the vibration motor 62 can be started through the control box 7, so that the vibration motor 62 outputs vibration force to drive the buffer spring 63 to vibrate, the buffer spring 63 can drive the movable plate 64 to vibrate, the movable plate 64 can drive the connecting rod 65 to vibrate, meanwhile, the connecting rod 65 can drive the buffer plate 13 to vibrate, the buffer plate 13 can drive the connecting block 14 under the stamping plate 3 to vibrate, the connecting block 14 can drive the two sides of the stamping plate 3 to vibrate, the stamping plate 3 can be separated from the stamped stator and rotor, meanwhile, the two sides of the bottom of the stamping plate 3 can be buffered, and the stamping stability of the stamping plate 3 is improved.

Referring to fig. 3, both sides of the top of the push plate 53 are fixedly connected with fixing rods 8, the top of the fixing rods 8 penetrates through the inside of the stamping plate 3 and extends to the top of the stamping plate 3, the top of the fixing rods 8 is provided with magnets 9, the top of the magnets 9 is fixedly connected with a fixing box 10, and the bottom of the fixing box 10 is fixedly connected with the top of the stamping plate 3.

As a technical optimization scheme of the utility model, through arranging the fixed rod 8, the magnet 9 and the fixed box 10, the fixed rod 8 can drive the top of the pushing plate 53 to perform movable limiting, so that the moving stability of the pushing plate 53 is improved, meanwhile, the magnet 9 can be started through the control box 7, the magnet 9 is started to generate magnetic attraction force for the fixed rod 8, the fixed rod 8 can drive the pushing plate 53 to move upwards, and the pushing plate 53 can drive the sealing plate 55 to be meshed with the fixed groove 51, so that the situation that the pushing plate 53 influences the stamping effect of the stamping plate 3 on the stator and rotor die 2 can be avoided.

Referring to fig. 3, the sliding blocks 11 are fixedly connected to both sides of the top of the pushing plate 53, the sliding grooves 12 are formed on both sides of the inner wall of the fixing groove 51, and the sliding blocks 11 are located in the sliding grooves 12.

As a technical optimization scheme of the utility model, through the arrangement of the sliding block 11 and the sliding groove 12, the sliding groove 12 can movably limit the surface of the sliding block 11, and after the sliding block 11 is movably limited, the two sides of the top of the pushing plate 53 can be driven to movably limit, so that the movement stability of the pushing plate 53 is improved.

Referring to fig. 2, the top of the connecting rod 65 is fixedly connected with a buffer plate 13, both sides of the bottom of the stamping plate 3 are fixedly connected with connecting blocks 14, and the fixing rod 8 is made of iron.

As a technical optimization scheme of the utility model, through the arrangement of the buffer plate 13, the connecting block 14 and the fixing rod 8, the connecting block 14 can squeeze the top of the buffer plate 13 when the stamping plate 3 moves downwards, meanwhile, the vibration force of the connecting rod 65 can be transferred to two sides of the buffer plate 13 through the connecting block 14 more stably, the fixing rod 8 is made of iron, and the fixing rod and the magnet 9 can be magnetically adsorbed together when the magnet 9 is started.

Referring to fig. 2, support columns 15 are fixedly connected to two sides of the bottom of the inner wall of the stamping device body 1, a pressure sensor 16 is fixedly connected to the top of the support columns 15, and a display lamp 17 is fixedly connected to the top of the control box 7.

As a technical optimization scheme of the utility model, the support column 15, the pressure sensor 16 and the display lamp 17 are arranged, the support column 15 can fix the bottom of the pressure sensor 16, the pressure sensor 16 can sense the pressure on two sides of the bottom of the stamping plate 3, when the pressure sensor 16 senses that the pressure is abnormal, the pressure sensor 16 can send a signal to the control box 7, the control box 7 can start the display lamp 17 after receiving the signal processing, the display lamp 17 can be started to remind a user, the situation that the pushing plate 53 influences the stamping plate 3 to stamp the stator and rotor mold 2 to be abnormal can be avoided, and the stamping stability of the stamping plate 3 to the stator and rotor mold 2 is improved.

The working principle and the using flow of the utility model are as follows: before the punching press board 3 is to deciding rotor mould 2 punching press when using, can start magnet 9 through control box 7, make magnet 9 start and produce the magnetic attraction to dead lever 8, can make dead lever 8 drive push plate 53 upwards move, push plate 53 removes and can drive closing plate 55 and fixed slot 51 and mesh, thereby can avoid push plate 53 to influence the condition of punching press board 3 to stator rotor mould 2 punching press effect, after punching press board 3 moves down and carries out the punching press to stator rotor mould 2, can cooperate damping spring 54 to reset downwards and promote push plate 53, make push plate 53 push down the stator rotor that punches well, thereby can make the stator rotor that punches well carry out convenient separation with punching press board 3, the effect of autosegregation has been reached, simultaneously can start vibrating motor 62 through control box 7, make vibrating motor 62 output produce vibrating force drive buffer spring 63 vibrate, buffer spring 63 shakes and can drive movable plate 64 and vibrate, movable plate 64 shakes and can drive connecting rod 65 and vibrate, simultaneously connecting rod 65 shakes and can drive buffer plate 13 and vibrate, can drive the vibration of buffer plate 13, can drive the punching press board 3 to punch down the stator and rotor mould 2, the both sides that the vibration plate 3 that the connecting block 3 is down can drive the vibration plate 3 and the vibration plate 14 to punch the punching press the bottom of the connecting block 3, the punching press board that the connecting block is well has been driven, the punching press the both sides of the connecting block 3 has been separated from the punching press 3, the effect that the vibration plate that the connecting block is good to have been driven by the vibration plate 3 has been separated, and the punching press plate 3 has been separated.

To sum up: this novel punching press stator and rotor mould 2 structure, start buffering drawing of patterns subassembly 6 through setting up control box 7, make buffering drawing of patterns subassembly 6 cooperation elasticity drawing of patterns subassembly 5 can carry out convenient drawing of patterns separation to the stator and rotor mould 2 that the punching press is good, when current stator and rotor is punching press, because the adsorption affinity between punching press board and the stator and rotor that the punching press is good is stronger, lead to the punching press board unable direct to separate with the stator and rotor that the punching press is good, consequently, need separate between stator and rotor that the punching press is good with the help of external force, most needs the manual separation with the help of the instrument in the separation, the manual work is not only wasted time and energy when separating because of the manual separation can only carry out the power to one side of punching press stator and rotor simultaneously, the circumstances that the damage easily appears to the stator and rotor that lead to punching press when the separation, thereby the problem of punching press stator and rotor mould structure result in use effect has been reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel punching press stator and rotor mould structure, including punching press device body (1), stator and rotor mould (2), punching press board (3) and punching press jar (4), its characterized in that: the bottom of stamping device body (1) inner wall and the bottom fixed connection of stator and rotor mould (2), the top of stamping device body (1) inner wall and the top fixed connection of punching press jar (4), the bottom of punching press jar (4) and the top fixed connection of punching press board (3), the equal fixedly connected with elasticity drawing of patterns subassembly (5) in both sides of punching press board (3) bottom, the equal fixedly connected with buffering drawing of patterns subassembly (6) in both sides of stamping device body (1) inner wall bottom, the left bottom fixedly connected with control box (7) of stamping device body (1).

2. The novel punching stator and rotor mold structure according to claim 1, wherein: the elastic demolding assembly (5) comprises a fixing groove (51), demolding springs (52) are fixedly connected to the top of the inner wall of the fixing groove (51), a plurality of demolding springs (52) are arranged, the demolding springs (52) are distributed at equal distances, a pushing plate (53) is fixedly connected to the bottom of the demolding springs (52), a damping spring (54) is fixedly connected to the top of the inner wall of the fixing groove (51), the bottom of the damping spring (54) is fixedly connected with the top of the pushing plate (53), and a sealing plate (55) is fixedly connected to the surface of the pushing plate (53).

3. The novel punching stator and rotor mold structure according to claim 2, wherein: the buffering demoulding assembly (6) comprises a fixed box (61), a vibrating motor (62) is fixedly connected to the bottom of the inner wall of the fixed box (61), a buffering spring (63) is fixedly connected to the top of the vibrating motor (62), a movable plate (64) is fixedly connected to the top of the buffering spring (63), and the top of the movable plate (64) is fixedly connected with a connecting rod (65).

4. A novel stamping stator and rotor mold structure as claimed in claim 3, wherein: both sides at push plate (53) top are all fixedly connected with dead lever (8), the inside of punching press board (3) is run through at the top of dead lever (8) and extend to the top of punching press board (3), the top of dead lever (8) is provided with magnet (9), the top fixedly connected with fixed box (10) of magnet (9), the bottom of fixed box (10) and the top fixed connection of punching press board (3).

5. The novel punching stator and rotor mold structure according to claim 2, wherein: both sides at the top of the pushing plate (53) are fixedly connected with sliding blocks (11), both sides of the inner wall of the fixed groove (51) are provided with sliding grooves (12), and the sliding blocks (11) are positioned in the sliding grooves (12).

6. The novel stamping stator and rotor mold structure according to claim 4, wherein: the top fixedly connected with buffer board (13) of connecting rod (65), the equal fixedly connected with connecting block (14) in both sides of punching press board (3) bottom, the material of dead lever (8) is iron.

7. The novel punching stator and rotor mold structure according to claim 1, wherein: both sides of stamping device body (1) inner wall bottom all fixedly connected with support column (15), the top fixedly connected with pressure sensor (16) of support column (15), the top fixedly connected with display lamp (17) of control box (7).