CN215090197U

CN215090197U - Hardware stamping die with automatic correction structure

Info

Publication number: CN215090197U
Application number: CN202121209218.XU
Authority: CN
Inventors: 徐瑶
Original assignee: Suzhou Weihengchuang Mould Manufacturing Co ltd
Current assignee: Suzhou Weihengchuang Mould Manufacturing Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-10
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a hardware stamping die with an automatic correction structure, which comprises a bottom plate, wherein a supporting table is fixedly arranged on one side of the top end of the bottom plate, an electric cylinder is fixedly arranged in the middle of the top end of the supporting table, a main shaft of the electric cylinder is fixedly connected with the top end of a connecting shaft, the bottom end of the connecting shaft is fixedly arranged in the middle of the top end of the connecting block, and a positioning block is fixedly arranged at the bottom end of the connecting block. The success rate of the mold production is increased.

Description

Hardware stamping die with automatic correction structure

Technical Field

The utility model relates to a stamping die field, in particular to five metals stamping die with automatic correction structure.

Background

The stamping die is a process equipment for processing metal materials or non-metal materials into parts or semi-finished products in cooling stamping, also commonly called cold stamping die, and is widely applied to mechanical production manufacturing processes of automobile parts, hardware and the like.

In current life, traditional five metals stamping die does not have the automatic correction structure, when exerting pressure downwards to the mould, easily causes first mould nonparallel to produce oblique effort to the overdraft that leads to first mould to receive can't keep balance, reduces the success rate of mould production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a five metals stamping die with automatic correction structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a five metals stamping die with automatic correction structure, includes the bottom plate, one side of bottom plate top is fixed and is equipped with a supporting bench, the fixed electric cylinder that is equipped with in middle part on a supporting bench top, the top fixed connection of electric cylinder's main shaft and connecting axle, the bottom mounting of connecting axle sets up the middle part on the connecting block top, the bottom mounting of connecting block is equipped with the locating piece, the circular slot has been seted up to the bottom of locating piece, the inner wall of circular slot and the top contact of ball outer wall, the bottom and the grooved inner wall fixed connection of ball outer wall, the middle part on first mould top is seted up in the fluting, the bottom of first mould contacts with the top of second mould, the bottom mounting of second mould sets up the middle part on the bottom plate top.

Preferably, the bilateral symmetry on brace table inner wall top is equipped with the elastic rod, four the bottom of elastic rod is fixed respectively and is set up the both ends in first mould top both sides, the bilateral symmetry of first mould bottom is equipped with the carriage release lever, four the bottom of carriage release lever alternates with the outer wall of four dead levers respectively and is connected, four the bottom of dead lever is fixed the both ends that set up in bottom plate top both sides respectively.

Preferably, the both sides on connecting block top are all fixed and are equipped with the connecting rod, two the outer wall of connecting rod alternates with the both sides on brace table top respectively and is connected, two the top of connecting rod is all fixed and is equipped with the stopper.

Preferably, four the top of dead lever is all fixed and is equipped with the fixed block, four the both sides of fixed block are all fixed and are equipped with the slide rail, eight the slide rail respectively with eight spout sliding connection, eight the spout is seted up respectively in the both sides of four carriage release lever inner walls, eight the bottom of spout is all fixed and is equipped with first spring, eight the bottom of first spring is fixed the bottom that sets up at eight slide rails respectively.

Preferably, four the outer wall of elastic rod all overlaps and is equipped with the second spring, four the bottom of second spring contacts with the both ends of first mould top both sides respectively, four the top of second spring contacts with the both ends of propping up a supporting bench bottom both sides respectively.

Preferably, one side of the supporting table is fixedly provided with a control panel, the surface of the control panel is fixedly provided with an electric cylinder switch, and the electric cylinder is electrically connected with an external power supply through the electric cylinder switch.

The utility model discloses a technological effect and advantage:

(1) this five metals stamping die with automatic correction structure, through being equipped with electric cylinder, electric cylinder work drives the connecting axle downstream, the connecting axle downstream drives the connecting block downstream, the connecting block downstream drives two connecting rods downstream, two connecting rod downstream drive two stopper downstream, the connecting block downstream drives the locating piece downstream, the locating piece downstream is to locating piece bottom circular slot and ball outer wall contact, drive ball downstream simultaneously, the ball downstream drives first mould downstream, circular slot cooperation through this kind of ball and locating piece bottom, thereby offset the slant effort that first mould nonparallel produced, make the holding down force that first mould received balanced, increase the success rate of mould production.

(2) This five metals stamping die with automatic correction structure through being equipped with the fixed block, the fixed slide rail that is equipped with in fixed block both sides, and the slide rail bottom mounting is equipped with first spring, and when first mould moves down through this kind of mode, stretch first spring, cushions first mould under first spring elastic deformation, when preventing first mould and second mould contact collision, causes the mould to damage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the correcting mechanism of the present invention.

Fig. 3 is a schematic view of the internal structure of the moving rod of the present invention.

Fig. 4 is a schematic diagram of the first mold top structure of the present invention.

In the figure: 1. a base plate; 2. a support table; 3. an electric cylinder; 4. a connecting shaft; 5. connecting blocks; 6. positioning blocks; 7. a ball bearing; 8. a first mold; 9. a second mold; 10. a travel bar; 11. fixing the rod; 12. a connecting rod; 13. a limiting block; 14. a fixed block; 15. a slide rail; 16. a first spring; 17. an elastic rod; 18. a second spring.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a hardware stamping die with an automatic correction structure as shown in figures 1-4, which comprises a bottom plate 1, a supporting table 2 is fixedly arranged on one side of the top end of the bottom plate 1, an electric cylinder 3 is fixedly arranged in the middle of the top end of the supporting table 2, a main shaft of the electric cylinder 3 is fixedly connected with the top end of a connecting shaft 4, the bottom end of the connecting shaft 4 is fixedly arranged in the middle of the top end of a connecting block 5, a positioning block 6 is fixedly arranged at the bottom end of the connecting block 5, a circular groove is arranged at the bottom end of the positioning block 6, the inner wall of the circular groove is contacted with the top end of the outer wall of a ball 7, the bottom end of the outer wall of the ball 7 is fixedly connected with the inner wall of a groove, the size of the circular groove and the groove is matched with the size of the ball 7, the groove is arranged in the middle of the top end of a first die 8, the bottom end of the first die 8 is contacted with the top end of a second die 9, the bottom end of the second die 9 is fixedly arranged in the middle of the top end of the bottom plate 1, elastic rods 17 are symmetrically arranged on two sides of the top end of the inner wall of the supporting table 2, the bottom ends of the four elastic rods 17 are respectively fixedly arranged at two ends of two sides of the top end of the first mold 8, moving rods 10 are symmetrically arranged on two sides of the bottom end of the first mold 8, the bottom ends of the four moving rods 10 are respectively connected with the outer walls of four fixing rods 11 in an inserting manner, the bottom ends of the four fixing rods 11 are respectively fixedly arranged at two ends of two sides of the top end of the bottom plate 1, connecting rods 12 are respectively fixedly arranged on two sides of the top end of the connecting block 5, the outer walls of the two connecting rods 12 are respectively connected with two sides of the top end of the supporting table 2 in an inserting manner, limiting blocks 13 are respectively fixedly arranged at the top ends of the two connecting rods 12, fixed blocks 14 are respectively arranged at the top ends of the four fixing rods 11, slide rails 15 are respectively fixedly arranged on two sides of the four fixed blocks 14, the eight slide rails 15 are respectively connected with eight slide grooves which are respectively arranged on two sides of the inner wall of the four moving rods 10, the bottom of eight spouts is all fixed and is equipped with first spring 16, the bottom of setting at eight slide rails 15 is fixed respectively on the top of eight first springs 16, the outer wall of four elastic rod 17 all overlaps and is equipped with second spring 18, the bottom of four second springs 18 respectively with the both ends contact of 8 top both sides of first mould, the top of four second springs 18 respectively with the both ends contact of 2 bottom both sides of brace table, the fixed control panel that is equipped with in one side of brace table 2, control panel's fixed surface is equipped with the electric cylinder switch, electric cylinder 3 passes through electric cylinder switch and external power supply electric connection.

The utility model discloses the theory of operation: when the device is used, firstly, an electric cylinder switch is opened in a control panel, an electric cylinder 3 works to drive a connecting shaft 4 to move downwards, the connecting shaft 4 moves downwards to drive a connecting block 5 to move downwards, the connecting block 5 moves downwards to drive two connecting rods 12 to move downwards, the two connecting rods 12 move downwards to drive two limiting blocks 13 to move downwards, the connecting block 5 moves downwards to drive a positioning block 6 to move downwards, the positioning block 6 moves downwards until a circular groove at the bottom end of the positioning block 6 is contacted with the outer wall of a ball 7, the ball 7 is simultaneously driven to move downwards, the ball 7 moves downwards to drive a first die 8 to move downwards until the bottom end of the first die 8 is contacted with the top end of a second die 9, in this way, when the first die 8 is pressed downwards, the first die 8 is automatically corrected, the first die 8 moves downwards to drive four moving rods 10 to move downwards, the four moving rods 10 move downwards to stretch eight first springs 16, the first die 8 is cushioned by the elastic deformation of the first spring 16.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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

Claims

1. The utility model provides a five metals stamping die with automatic correction structure, includes bottom plate (1), its characterized in that, one side on bottom plate (1) top is fixed and is equipped with brace table (2), the fixed electric cylinder (3) that is equipped with in middle part on brace table (2) top, the main shaft of electric cylinder (3) and the top fixed connection of connecting axle (4), the bottom mounting of connecting axle (4) sets up the middle part on connecting block (5) top, the bottom mounting of connecting block (5) is equipped with locating piece (6), the circular slot has been seted up to the bottom of locating piece (6), the inner wall of circular slot and the top contact of ball (7) outer wall, the bottom and the grooved inner wall fixed connection of ball (7) outer wall, the middle part on first mould (8) top is seted up to the fluting, the bottom of first mould (8) and the top contact of second mould (9), the bottom end of the second die (9) is fixedly arranged in the middle of the top end of the bottom plate (1).

2. The hardware stamping die with the automatic correction structure as claimed in claim 1, wherein elastic rods (17) are symmetrically arranged on two sides of the top end of the inner wall of the support table (2), four elastic rods (17) are respectively fixed at two ends of two sides of the top end of the first die (8), moving rods (10) are respectively arranged on two sides of the bottom end of the first die (8), four moving rods (10) are respectively inserted and connected with outer walls of four fixing rods (11), and four fixing rods (11) are respectively fixed at two ends of two sides of the top end of the bottom plate (1).

3. The hardware stamping die with the automatic correction structure is characterized in that connecting rods (12) are fixedly arranged on two sides of the top end of the connecting block (5), the outer walls of the two connecting rods (12) are respectively and alternately connected with two sides of the top end of the supporting table (2), and limit blocks (13) are fixedly arranged on the top ends of the two connecting rods (12).

4. The hardware stamping die with the automatic correction structure as claimed in claim 2, wherein four top ends of the fixing rods (11) are all fixedly provided with fixing blocks (14), four both sides of the fixing blocks (14) are all fixedly provided with slide rails (15), eight the slide rails (15) are respectively in sliding connection with eight slide grooves, eight the slide grooves are respectively arranged on both sides of the inner walls of the four moving rods (10), eight the bottom ends of the slide grooves are all fixedly provided with first springs (16), eight the top ends of the first springs (16) are respectively fixedly arranged at the bottom ends of the eight slide rails (15).

5. The hardware stamping die with the automatic correction structure as claimed in claim 2, wherein four outer walls of the elastic rods (17) are respectively sleeved with second springs (18), the bottom ends of the second springs (18) are respectively contacted with two ends of two sides of the top end of the first die (8), and the top ends of the second springs (18) are respectively contacted with two ends of two sides of the bottom end of the support table (2).

6. The hardware stamping die with the automatic correction structure as claimed in claim 1, wherein a control panel is fixedly arranged on one side of the support table (2), an electric cylinder switch is fixedly arranged on the surface of the control panel, and the electric cylinder (3) is electrically connected with an external power supply through the electric cylinder switch.