CN213410050U

CN213410050U - Stamping forming die for stator processing

Info

Publication number: CN213410050U
Application number: CN202022214408.2U
Authority: CN
Inventors: 刘彦良; 林振鹏; 占辉阳; 冯卡; 吴志彤
Original assignee: Fuan Zhonghong Electromechanical Technology Development Co ltd
Current assignee: Fuan Zhonghong Electromechanical Technology Development Co ltd
Priority date: 2020-10-08
Filing date: 2020-10-08
Publication date: 2021-06-11
Anticipated expiration: 2030-10-08

Abstract

The utility model discloses a punch forming die for stator processing, which comprises a lower die holder and an upper die holder, wherein supporting foot seats are arranged on the left side and the right side of the bottom of the lower die holder, a supporting platform is arranged on the top of the lower die holder, a punching die holder is arranged on the top of the supporting platform, buffering components are arranged on the front side and the rear side of the top of the punching die holder, a punching groove is arranged on the top of the punching die holder, limiting devices are connected on the left side and the right side of the top of the lower die holder in a sliding manner, supporting columns are symmetrically arranged on the left side and the right side of the left side of the lower die holder, two groups of supporting columns are positioned on one side of the two groups of limiting devices which are away from each other, sleeves which are installed and matched with the supporting columns are symmetrically arranged on the left side and the right side of the bottom, the utility model provides a stamping forming mould is used in stable operation's stator processing.

Description

Stamping forming die for stator processing

Technical Field

The utility model relates to a stamping equipment technical field specifically is a stamping forming mould is used in stator processing.

Background

As is well known, stator punching equipment is an auxiliary device used in the stator production and processing process for punch forming of a stator so as to enable the stator to be used better, and is widely used in the technical field of stator production equipment.

When the existing punch forming die is used for processing a stator, certain vibration can be generated, so that the stability of the stator is poor, position deviation is easy to occur during processing, and the punching quality is influenced.

Based on this, the utility model designs a stamping forming mould is used in stator processing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping forming mould is used in stator processing to solve above-mentioned device and add man-hour to the stator, can produce certain vibration, lead to stator poor stability, add the easy position deviation that takes place of man-hour, influence the problem of punching press quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping forming die for stator processing, includes die holder and upper die base, its characterized in that: the die comprises a die holder, a die seat, a support base, a stamping groove, a limiting device, a hydraulic cylinder, a mounting seat, a support platform, a stamping die holder, buffer assemblies, stamping grooves, a limiting device, a sleeve, a hydraulic cylinder, a mounting seat, a piston rod end of the hydraulic cylinder, a buffer assembly, a stamping groove, a limiting device, a support column, a sleeve, a hydraulic cylinder, a sleeve and a spring, the punching press head is installed to the inner chamber bottom of mount pad, bilateral symmetry is provided with the buffer beam that corresponds the setting with the buffering subassembly around the bottom of mount pad.

Preferably, the buffer assembly comprises fixing rods arranged on the front side and the rear side of the top of the stamping die holder, limiting rods are arranged at the tops of the fixing rods, movable sleeves are sleeved on the fixing rods and the outer side walls of the limiting rods, buffer springs are arranged between the movable sleeves and the top of the stamping die holder, and limiting springs are arranged between the fixing rods and the limiting rods.

Preferably, stop device includes with die holder top sliding connection have two sets of U templates, and is two sets of the top of U template is provided with multiunit connecting rod, multiunit the top of connecting rod is provided with the arc limiting plate, both sides are provided with the rack around the bottom of U template, the inner chamber of die holder is connected with the gear with rack intermeshing through the pivot.

Preferably, a spring is arranged between the arc limiting plate and the supporting column.

Preferably, the left side and the right side of the top of the stamping die holder are provided with sliding chutes in sliding fit with the connecting rods.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model is provided with the buffer component which is matched with the buffer rod, so that the stator can keep the stability of the punch in the punching process, and the accuracy and the stability of the punching work are improved; 2. the utility model discloses be provided with stop device, can be according to the size of stator, through the cooperation of rack and gear, make two sets of arc limiting plates slide along the spout, realize the location to the stator, improved the stability of stator processing, improve the quality of punching press; 3. the utility model has the advantages that the arc limiting plate is more suitable for various stators through the matching of the gear and the rack, and the application range is wide; namely the utility model provides a stamping forming mould is used in stable operation's stator processing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the supporting table of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-lower die holder, 2-upper die holder, 3-supporting foot holder, 4-supporting table, 5-stamping die holder, 6-buffer component, 61-fixed rod, 62-limiting rod, 63-movable sleeve, 64-buffer spring, 65-limiting spring, 7-stamping groove, 8-limiting device, 81-U-shaped plate, 82-connecting rod, 83-arc limiting plate, 84-rack, 85-rotating shaft, 86-gear, 9-supporting column, 10-sleeve, 11-hydraulic cylinder, 12-mounting seat, 13-stamping head, 14-buffer rod, 15-spring and 16-sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a stamping forming mould is used in stator processing, includes die holder 1 and upper die base 2, its characterized in that: the left side and the right side of the bottom of the lower die holder 1 are symmetrically provided with supporting foot seats 3, the top of the lower die holder 1 is provided with a supporting table 4, the top of the supporting table 4 is provided with a stamping die holder 5, the front side and the rear side of the top of the stamping die holder 5 are symmetrically provided with buffer components 6, the top of the stamping die holder 5 is provided with a stamping groove 7, the left side and the right side of the top of the lower die holder 1 are symmetrically and slidably connected with limiting devices 8, two groups of limiting devices 8 are distributed on the front side and the rear side of the supporting table 4, the left side and the right side of the lower die holder 1 are symmetrically provided with supporting columns 9, the two groups of supporting columns 9 are positioned on one side, which is far away from each other, the left side and the right side of the bottom of an inner cavity of the upper die holder 2 are symmetrically provided with, the bottom of the inner cavity of the mounting seat 12 is provided with a stamping head 13, and the front side and the rear side of the bottom of the mounting seat 12 are symmetrically provided with buffer rods 14 which are arranged corresponding to the buffer components 6.

Wherein, the buffer component 6 comprises fixing rods 61 arranged at the front side and the rear side of the top of the stamping die holder 5, a limiting rod 62 is arranged at the top of the fixing rod 61, a movable sleeve 63 is sleeved on the outer side wall of the fixing rod 61 and the limiting rod 62, a buffer spring 64 is arranged between the movable sleeve 63 and the top of the stamping die holder 5, and a limiting spring 65 is arranged between the fixing rod 61 and the limiting rod 62 to play a buffering role.

Wherein, stop device 8 includes two sets of U template 81 that have with die holder 1 top sliding connection, and the top of two sets of U template 81 is provided with multiunit connecting rod 82, and the top of multiunit connecting rod 82 is provided with arc limiting plate 83, and both sides are provided with rack 84 around the bottom of U template 81, and the inner chamber of die holder 1 is connected with the gear 86 with rack 84 intermeshing through pivot 85, is convenient for fix a position.

Wherein, be provided with spring 15 between arc limiting plate 83 and the support post 9, improve stability.

The left side and the right side of the top of the stamping die holder 5 are provided with sliding chutes 16 which are in sliding fit with the connecting rod 82, so that the adjustment is convenient.

One specific application of this embodiment is: this device is stamping forming mould for stator processing, mainly be applicable to stator processing, during the use, the stator that will treat processing is placed in the top of punching press die holder 5, handle through rotating and being connected with pivot 85, make gear 86 drive rack 84 slide, U-shaped board 81 drives arc limiting plate 83 through connecting rod 82 and removes, the removal of arc limiting plate 83 is carried out to size according to the stator, it is tight to make arc limiting plate 83 carry out the location clamp to the stator, place stator emergence skew in the course of working, influence stator processingquality, it drives punching press head 13 downstream to make mount pad 12 drive through pneumatic cylinder 11, carry out stamping work, in stamping process, buffer beam 14 drives movable sleeve 63 and extrudees buffer spring 64 downwards, limit spring 65 receives decurrent extrusion force simultaneously, it has a buffer process to make the punching press, the stability of punching press head punching press is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a stamping forming mould is used in stator processing, includes die holder (1) and upper die base (2), its characterized in that: the die comprises a die holder (1), supporting foot seats (3) are symmetrically arranged on the left side and the right side of the bottom of the die holder (1), a supporting table (4) is arranged on the top of the die holder (1), a stamping die holder (5) is arranged on the top of the supporting table (4), buffering components (6) are symmetrically arranged on the front side and the rear side of the top of the stamping die holder (5), stamping grooves (7) are formed in the top of the stamping die holder (5), limiting devices (8) are symmetrically and slidably connected to the left side and the right side of the top of the die holder (1), two groups of limiting devices (8) are distributed on the front side and the rear side of the supporting table (4), supporting columns (9) are symmetrically arranged on the left side and the right side of the left side of the bottom of an inner cavity of the upper die holder (2), sleeves (10) are symmetrically arranged and matched with the supporting columns, the top of upper die base (2) is provided with pneumatic cylinder (11), the bottom of upper die base (2) is provided with mount pad (12), the top of mount pad (12) is connected with the piston rod end of pneumatic cylinder (11), punching press head (13) are installed to the inner chamber bottom of mount pad (12), bilateral symmetry is provided with buffer beam (14) that correspond the setting with buffer unit (6) around the bottom of mount pad (12).

2. The punch forming die for processing the stator according to claim 1, wherein: buffer unit (6) are including setting up in dead lever (61) of both sides around punching die holder (5) top, the top of dead lever (61) is provided with gag lever post (62), movable sleeve (63) have been cup jointed with the lateral wall of gag lever post (62) dead lever (61), be provided with between movable sleeve (63) and punching die holder (5) top buffer spring (64), be provided with between dead lever (61) and gag lever post (62) spacing spring (65).

3. The punch forming die for processing the stator according to claim 1, wherein: stop device (8) include with die holder (1) top sliding connection have two sets of U template (81), two sets of the top of U template (81) is provided with multiunit connecting rod (82), multiunit the top of connecting rod (82) is provided with arc limiting plate (83), both sides are provided with rack (84) around the bottom of U template (81), the inner chamber of die holder (1) is connected with gear (86) with rack (84) intermeshing through pivot (85).

4. The punch forming die for processing the stator according to claim 3, wherein: and a spring (15) is arranged between the arc limiting plate (83) and the supporting column (9).

5. The punch forming die for processing the stator according to claim 1, wherein: and sliding grooves (16) which are in sliding fit with the connecting rods (82) are formed in the left side and the right side of the top of the stamping die holder (5).