CN215392040U

CN215392040U - Stamping die is used in dysmorphism processing

Info

Publication number: CN215392040U
Application number: CN202121316651.3U
Authority: CN
Inventors: 魏常松
Original assignee: Suzhou Lingyun Precision Mould Co ltd
Current assignee: Suzhou Lingyun Precision Mould Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-04
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a stamping die for processing a special-shaped part in the technical field of workpiece processing, which comprises two transverse plates: four stamping assemblies are arranged between the two transverse plates, a guide assembly is arranged at the middle shaft at the bottom of the upper transverse plate, fixing sleeves are arranged at the middle shaft at the top of the lower transverse plate and the middle shaft at the bottom of the guide assembly, the bottom of the lower fixing sleeve is fixedly connected with the lower transverse plate, the inner cavity of the fixing sleeve is provided with the connecting component, the bottom of the U-shaped block is contacted with the fixing sleeve by rotating the U-shaped block ninety degrees, the connecting seat can be unlocked, and the connecting seat is rotated by ninety degrees at the moment, so that the sliding block is rotated to the inner cavity of the sliding groove, the connecting seat can be unlocked and then taken out from the inner cavity of the fixing sleeve, and on the contrary, the assembly operation can be completed by operating the steps reversely, this stamping die is used in dysmorphism processing possesses the advantage of the dismouting of being convenient for, need not with the help of other instruments, can accomplish the dismouting operation, has reached labour saving and time saving's effect.

Description

Stamping die is used in dysmorphism processing

Technical Field

The utility model relates to the technical field of workpiece processing, in particular to a stamping die for processing a special-shaped part.

Background

And (3) special-shaped processing, namely a finished product which is processed and manufactured by shaping with a strange shape, namely a non-standard part. Need use stamping die in the dysmorphism piece course of working because dysmorphism a kind is more, when the work piece of processing different shapes, need change the mould, present upper and lower mould carries out fixed mounting through the bolt, when the dismouting, needs to adopt other appurtenance to change, and the operation is comparatively loaded down with trivial details, and dismouting efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die for processing special-shaped parts, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

stamping die is used in dysmorphism processing, including two diaphragms: be provided with four punching press subassemblies between two diaphragms, the axis department of top diaphragm bottom is provided with the direction subassembly, and the axis department at below diaphragm top and the axis department of punching press subassembly bottom all are provided with fixed cover, the bottom and the below diaphragm fixed connection of the fixed cover of below, the inner chamber of fixed cover is provided with coupling assembling, the both sides of fixed cover inner chamber all are provided with spacing subassembly, the both sides of fixed cover all are provided with locating component.

Further: the punching assembly comprises an air cylinder arranged at the bottom center shaft of the upper transverse plate, the output end of the air cylinder is fixedly connected with a movable plate, and the top of the upper fixing sleeve is fixedly connected with the movable plate.

Further: the direction subassembly includes the montant of fixed connection between two diaphragms, the surface cover of montant is equipped with spring one, the through hole that supplies the montant to pass is all seted up in the four corners at the top of fly leaf, the top and the bottom of spring one respectively with fly leaf and below diaphragm fixed connection.

Further: the coupling assembling includes and runs through the connecting seat that sets up in fixed cover inner chamber, the equal fixedly connected with slider of connecting seat obverse surface and back of the body surface, the constant head tank has all been seted up to the both sides of connecting seat.

Further: the bottom fixedly connected with of top connecting seat goes up the mould, and the top fixedly connected with of below connecting seat and the bed die of last mould looks adaptation.

Further: the limiting assembly comprises sliding grooves formed in two sides of the inner cavity of the fixed sleeve, and arc-shaped grooves matched with the sliding blocks are formed in the rear side of the inner cavity of the sliding groove in the left side and the front side of the inner cavity of the sliding groove in the right side.

Further: the locating component comprises a locating rod which runs through the two sides of the fixed sleeve, one end of the locating rod extends to the inner cavity of the locating groove, the other end of the locating rod is connected with a rotatable U-shaped block, the surface of the U-shaped block is in contact with the fixed sleeve, a second spring is sleeved on the surface of the locating rod, and the two ends of the second spring are fixedly connected with the inner wall of the sliding groove and the locating rod respectively.

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

1. according to the special-shaped piece processing stamping die, the bottom of the U-shaped piece is in contact with the fixed sleeve through rotation of ninety degrees, so that the connecting seat can be unlocked, the connecting seat is rotated by ninety degrees at the moment, the sliding block is rotated to the inner cavity of the sliding groove, the connecting seat can be unlocked, the connecting seat can be taken out of the inner cavity of the fixed sleeve, and on the contrary, the steps are operated in the reverse direction, so that the assembling operation can be completed.

2. When the connecting seat is unlocked, the U-shaped block is rotated, so that the U-shaped block pulls the positioning rod to move out of the inner cavity of the positioning groove and the positioning rod is kept in an unlocking state, the connecting seat can be unlocked, a user can move the positioning rod out of the inner cavity of the positioning groove in sequence, and the connecting seat can be taken out of the inner cavity of the fixing sleeve.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a front sectional view of a partial connection structure according to the present invention;

fig. 4 is a schematic perspective view of the connection structure of the fixing sleeve and the connection assembly of the present invention in a disassembled state.

In the figure: 1. a transverse plate; 2. a stamping assembly; 21. a cylinder; 22. a movable plate; 3. a guide assembly; 31. a vertical rod; 32. a first spring; 4. fixing a sleeve; 5. a connecting assembly; 51. a connecting seat; 52. a slider; 53. positioning a groove; 54. an upper die; 55. a lower die; 6. a limiting component; 61. a chute; 62. an arc-shaped slot; 7. a positioning assembly; 71. positioning a rod; 72. a U-shaped block; 73. and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 4, the present invention provides a technical solution: stamping die is used in dysmorphism processing, including two diaphragm 1: four stamping assemblies 2 are arranged between two transverse plates 1, a guide assembly 3 is arranged at the middle shaft at the bottom of an upper transverse plate 1, fixing sleeves 4 are arranged at the middle shafts at the tops of lower transverse plates 1 and the middle shafts at the bottoms of the stamping assemblies 2, the bottoms of lower fixing sleeves 4 are fixedly connected with the lower transverse plates 1, connecting assemblies 5 are arranged in the inner cavities of the fixing sleeves 4, limiting assemblies 6 are arranged at two sides of the inner cavities of the fixing sleeves 4, positioning assemblies 7 are arranged at two sides of the fixing sleeves 4, the bottoms of the U-shaped blocks 72 are contacted with the fixing sleeves 4 by rotating ninety degrees of the U-shaped blocks 72, so that the connecting seat 51 can be unlocked, at the moment, the connecting seat 51 is rotated ninety degrees, so that the slide block 52 is rotated to the inner cavity of the slide groove 61, the connecting seat 51 can be unlocked, the connecting seat 51 can be taken out from the inner cavity of the fixing sleeves 4, and on the contrary, the assembling operation can be completed by reversely operating the steps, this stamping die is used in dysmorphism processing possesses the advantage of the dismouting of being convenient for, need not with the help of other instruments, can accomplish the dismouting operation, has reached labour saving and time saving's effect, and then has improved dismouting efficiency.

Referring to fig. 1 and 2, preferably, the stamping assembly 2 includes a cylinder 21 mounted on a bottom center shaft of the upper transverse plate 1, an output end of the cylinder 21 is fixedly connected to a movable plate 22, a top of the upper fixing sleeve 4 is fixedly connected to the movable plate 22, the cylinder 21 is started, and an output end of the cylinder 21 finally drives the movable plate 22 to move up and down, so as to achieve the stamping function.

Please refer to fig. 1 and 2, preferably, the guiding assembly 3 includes a vertical rod 31 fixedly connected between the two horizontal plates 1, a first spring 32 is sleeved on the surface of the vertical rod 31, through holes for the vertical rod 31 to pass are provided at four corners of the top of the movable plate 22, the top and the bottom of the first spring 32 are respectively fixedly connected with the movable plate 22 and the lower horizontal plate 1, when the movable plate 22 moves up and down, the vertical rod 31 can guide the movable plate 22, so that the movable plate 22 can stably move up and down, and meanwhile, by the arrangement of the first spring 32, the movable plate 22 can be buffered, thereby reducing the impact force when the movable plate 22 is pressed down.

Referring to fig. 1 to 4, preferably, the connecting assembly 5 includes a connecting seat 51 penetrating through the inner cavity of the fixing sleeve 4, the front surface and the back surface of the connecting seat 51 are both fixedly connected with sliders 52, and both sides of the connecting seat 51 are both provided with positioning grooves 53, so that the connecting seat 51 can be inserted into the inner cavity of the fixing sleeve 4 to perform a connecting function.

Referring to fig. 1 to 4, preferably, an upper mold 54 is fixedly connected to the bottom of the upper connecting seat 51, and a lower mold 55 adapted to the upper mold 54 is fixedly connected to the top of the upper connecting seat 51, so that the upper mold 54 can be used to punch and form a workpiece fixed in the inner cavity of the lower mold 55.

Example 2:

referring to fig. 3 and 4, this embodiment is different from the first embodiment in that: spacing subassembly 6 includes the spout 61 of seting up in fixed cover 4 inner chamber both sides, and the rear side of left side spout 61 inner chamber and the front side of right side spout 61 inner chamber all offer with the arc wall 62 of slider 52 looks adaptation, aim at spout 61 and push away the inner chamber to spout 61 with slider 52, rotating connecting seat 51 again for slider 52 rotates to the inner chamber of arc wall 62, can tentatively fix a position connecting seat 51, can prevent connecting seat 51 longitudinal movement.

Referring to fig. 1 to 4, the positioning assembly 7 includes a positioning rod 71 penetrating through two sides of the fixing sleeve 4, one end of the positioning rod 71 extends to the inner cavity of the positioning groove 53, the other end of the positioning rod 71 is connected with a rotatable U-shaped block 72, the surface of the U-shaped block 72 contacts with the fixing sleeve 4, the surface of the positioning rod 71 is sleeved with a second spring 73, two ends of the second spring 73 are respectively fixedly connected with the inner wall of the sliding groove 61 and the positioning rod 71, the positioning rod 71 is inserted into the inner cavity of the positioning groove 53, so as to perform secondary positioning on the connecting seat 51, thereby preventing the connecting seat 51 from moving transversely, and meanwhile, when the connecting seat 51 is unlocked, the U-shaped block 72 can be rotated ninety degrees, so that the bottom of the U-shaped block 72 contacts with the fixing sleeve 4, and the positioning rod 71 is separated from the inner cavity of the positioning groove 53 and kept in this state, thereby facilitating the user to detach the connecting seat 51.

The working principle is as follows: when the utility model is used, the air cylinder 21 is started, the output end of the air cylinder 21 drives the movable plate 22, the upper fixing sleeve 4 and the upper die 54 to move downwards, the spring I32 is stressed and contracted, the workpiece fixed in the inner cavity of the spring 55 can be subjected to punch forming, when different types of special-shaped parts need to be processed, the U-shaped block 72 is rotated by ninety degrees, the bottom of the U-shaped block 72 is contacted with the fixing sleeve 4, the U-shaped block 72 drives the positioning rod 71 to move towards the outer side of the fixing sleeve 4, the positioning rod 71 is separated from the inner cavity of the positioning groove 53, the connecting seat 51 can be preliminarily unlocked, the positioning rod 71 is kept in the state and is still, at the moment, a user rotates the connecting seat 51 by ninety degrees, the connecting seat 51 drives the sliding block 52 to slide in the inner cavity of the arc-shaped groove 62 until the sliding block 52 slides to the inner cavity of the sliding groove 61, and finally, the connecting seat 51 can be taken out from the inner cavity of the fixing sleeve 4, and then, the disassembly operation of connecting seat 51 is completed, on the contrary, the assembly operation of connecting seat 51 can be completed by operating the above steps in the reverse direction, thereby realizing the disassembly operation of upper die 54 and lower die 55, i.e. achieving the purpose of facilitating the disassembly.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stamping die is used in dysmorphism processing, its characterized in that includes two diaphragm (1): be provided with four punching press subassemblies (2) between two diaphragm (1), the axis department of top diaphragm (1) bottom is provided with direction subassembly (3), and the axis department at below diaphragm (1) top all is provided with fixed cover (4) with the axis department of punching press subassembly (2) bottom, the bottom and below diaphragm (1) fixed connection of the fixed cover (4) of below, the inner chamber of fixed cover (4) is provided with coupling assembling (5), the both sides of fixed cover (4) inner chamber all are provided with spacing subassembly (6), the both sides of fixed cover (4) all are provided with locating component (7).

2. The press die for processing a shaped member according to claim 1, wherein: the punching component (2) comprises a cylinder (21) arranged at a bottom middle shaft of the upper transverse plate (1), the output end of the cylinder (21) is fixedly connected with a movable plate (22), and the top of the upper fixing sleeve (4) is fixedly connected with the movable plate (22).

3. The press die for processing a shaped member according to claim 2, wherein: guide assembly (3) include montant (31) between two diaphragm (1) of fixed connection, the surface cover of montant (31) is equipped with spring (32), the through hole that supplies montant (31) to pass is all seted up in the four corners at the top of fly leaf (22), the top and the bottom of spring (32) respectively with fly leaf (22) and below diaphragm (1) fixed connection.

4. The press die for processing a shaped member according to claim 3, wherein: coupling assembling (5) include and run through connecting seat (51) that sets up in fixed cover (4) inner chamber, connecting seat (51) front surface and the equal fixedly connected with slider (52) of back surface, constant head tank (53) have all been seted up to the both sides of connecting seat (51).

5. The press die for processing a shaped member according to claim 4, wherein: the bottom of the upper connecting seat (51) is fixedly connected with an upper die (54), and the top of the lower connecting seat (51) is fixedly connected with a lower die (55) matched with the upper die (54).

6. The press die for processing a shaped member according to claim 5, wherein: spacing subassembly (6) include spout (61) of seting up in fixed cover (4) inner chamber both sides, arc wall (62) with slider (52) looks adaptation are all seted up to the rear side of left side spout (61) inner chamber and the front side of right side spout (61) inner chamber.

7. The press die for processing a shaped member according to claim 6, wherein: locating component (7) include and run through locating lever (71) that sets up in fixed cover (4) both sides, the one end of locating lever (71) extends to the inner chamber of constant head tank (53), the other end of locating lever (71) is connected with rotatable U-shaped piece (72), the surface and the fixed cover (4) contact of U-shaped piece (72), the surface cover of locating lever (71) is equipped with spring two (73), the both ends of spring two (73) respectively with the inner wall and locating lever (71) fixed connection of spout (61).