CN218611402U

CN218611402U - Material returning structure for machining stamping die

Info

Publication number: CN218611402U
Application number: CN202223122650.2U
Authority: CN
Inventors: 曹雪平
Original assignee: Kunshan Judowang Electronic Technology Co ltd
Current assignee: Kunshan Judowang Electronic Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a stamping die processing is with material returned structure, use at stamping die material returned technical field, the utility model discloses a set up release mechanism, can let spacing subassembly carry on spacingly to the removal of lifting subassembly, the lifting subassembly can be along with drive mechanism together removes, can assist drive mechanism to carry out the operation of quick material returned, the realization is at once with the effect of finished product material returned, through setting up drive mechanism, the pulling subassembly can upwards stimulate the hoisting assembly and promote downwards, thereby let the hoisting assembly realize upwards and move downwards along release mechanism, the hoisting assembly can cooperate with release mechanism, realize with the effect of automatic joint of pulling subassembly and automatic loosening, the effect of automatic material returned has been realized.

Description

Material returning structure for machining stamping die

Technical Field

The utility model belongs to the technical field of stamping die material returned, in particular to stamping die processing is with material returned structure.

Background

When the metal plate is processed into a finished product with other shapes, a stamping die is used, the stamping die is a device for performing impact pressing on the metal plate and other materials to form a finished product, the finished product needs to be taken out after the finished product device finishes the stamping, and the process of taking out the finished product is called material returning.

Currently, the announcement number is: CN 210877067U's chinese utility model discloses a stamping die material returned device, and this utility model relates to an automatic punching press auxiliary assembly field especially relates to a stamping die material returned device, can realize the material returned under the prerequisite that does not consume stamping pressure, a stamping die material returned device, including upper die base and hydraulic cylinder, hydraulic cylinder's cylinder body and upper die base are connected, and the piston rod stretches out downwards, and end connection material returned plate uses hydraulic cylinder drive material returned plate to carry out the material returned, and the power of material returned comes from hydraulic cylinder, need not consume the pressure that the press pushed down, has reduced power loss.

The material returning structure for processing the existing stamping die has the following defects in the material returning process:

1. the finished product cannot be returned immediately after the stamping is finished, so that the time is wasted;

2. when the material is returned, additional manpower or electric power is needed, and the processing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a to current stamping die processing is with material returned structure, its advantage:

1. the finished product is returned immediately after the punching is finished, so that the time is saved;

2. the automatic material returning can be realized without using extra manpower and electric power, and the processing cost is saved.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a stamping die processing is with material returned structure, includes ejecting mechanism and drive mechanism, ejecting mechanism includes spacing subassembly and lifting subassembly, lifting subassembly sliding connection is at the inner wall of spacing subassembly, drive mechanism includes lifting unit and pulling subassembly, lifting unit rotates the top of connecting at the lifting subassembly, pulling subassembly and lifting unit joint.

Adopt above-mentioned technical scheme, ejecting mechanism and drive mechanism can let spacing subassembly carry on spacingly to the removal of lifting subassembly, and the lifting subassembly can carry out the material returned with the finished product, and the pulling subassembly can be grabbed at the lower, loosens the pulling subassembly at the highest to drive the lifting subassembly and remove together, the pulling subassembly can drive the pulling subassembly.

The utility model discloses further set up to: the limiting assembly comprises a lower die body, an inclined plane belt buckle sliding groove and limiting grooves, the inclined plane belt buckle sliding groove is formed in the two sides of the lower die body, and the limiting grooves are formed in the inner wall of the inclined plane belt buckle sliding groove.

Adopt above-mentioned technical scheme, through setting up spacing subassembly, can let the lower mould body carry out the temporality to the finished product after the punching press and store, the spacing groove can let the lifting subassembly slide in inside, and the inclined plane belt buckle spout can change the angle that the promotion subassembly rose.

The utility model discloses further set up to: the lifting assembly comprises a lifting plate, a connecting plate and a torsion spring, the lifting plate is slidably connected to the inner wall of the lower die body, the connecting plate is bolted to two sides of the bottom of the lifting plate and is slidably connected with the limiting groove, and the torsion spring is bolted to the top of the connecting plate.

Adopt above-mentioned technical scheme, through setting up the lifting subassembly, can let the lifting board return the material with the finished product along with the removal of connecting plate, the torsional spring can reset the lifting unit spare.

The utility model discloses further set up to: the lifting assembly comprises a bevel belt buckle plate, a supporting plate and a clamping block, the bevel belt buckle plate is rotatably connected between one side, opposite to the torsion spring, of the lifting assembly, the supporting plate is bolted to the rear side of the bevel belt buckle plate, and the clamping block is bolted to the front side of the top of the supporting plate.

Adopt above-mentioned technical scheme, through setting up the promotion subassembly, when joint piece and pulling subassembly joint and rise, drive backup pad and inclined plane belt buckle board rebound, and inclined plane belt buckle can outwards open along inclined plane belt buckle spout gradually, thereby let the joint piece not with pulling subassembly joint, let joint between inclined plane belt buckle board and the inclined plane belt buckle spout again, stop rising with the finished product material returned, and when the pulling subassembly descends, promote the lifting subassembly downwards, will let inclined plane belt buckle board rebound, inclined plane belt buckle can cancel the joint with inclined plane belt buckle spout, and reset by the torsional spring, with joint piece and pulling subassembly joint once more, realize the effect of automatic material returned.

The utility model discloses further set up to: the pulling subassembly includes mould body, connection shell and joint groove, the bottom of going up the mould body contacts with the top of lower mould body, the connection shell bolt is on the surface of last mould body, the joint groove is seted up in the both sides of connecting the shell, the inner wall and the joint piece joint in joint groove.

Adopt above-mentioned technical scheme, through setting up the pulling subassembly, go up the mould body and can drive and connect the shell and reciprocate to can let the joint groove drive joint piece together rise and descend.

The utility model discloses further set up to: the lower die comprises a lower die body and a supporting plate, wherein the lower die body is arranged on the lower die body, the supporting plate is connected with the lower die body through bolts, the lower die body is arranged on the supporting plate, one side of the supporting plate, which is far away from the lower die body, is connected with the lower die body through bolts, a reinforcing rod is connected between the opposite sides of the supporting plate through bolts, and the reinforcing plate and the reinforcing rod are matched with the supporting plate.

Adopt above-mentioned technical scheme, through setting up gusset plate and anchor strut, can let gusset plate and anchor strut increase the structural stability of backup pad, prolong the life of backup pad.

The utility model discloses further set up to: the surface of the clamping block is bonded with an anti-slip pad, the anti-slip pad is made of rubber materials, and the anti-slip pad is matched with the clamping block for use.

Adopt above-mentioned technical scheme, through setting up the slipmat, can be increasing the stability of joint piece and joint groove joint of each other, the condition of the unexpected displacement takes place when avoiding joint piece and joint groove joint of each other.

The utility model discloses further set up to: the top of the connecting shell is bolted with a supporting angle plate, one side of the supporting angle plate, which is close to the upper die body, is bolted with the upper die body, and the surface of the supporting angle plate is provided with a weight reduction groove.

By adopting the technical scheme, the stability of connection between the connecting shell and the upper die body can be improved by arranging the supporting angle plate and the weight reducing grooves, the weight of the supporting angle plate can be reduced by the weight reducing grooves, and the weight burden of the connecting shell caused by the supporting angle plate is reduced.

To sum up, the utility model discloses following beneficial effect has:

1. the pushing-out mechanism is arranged, so that the limiting assembly can limit the movement of the lifting assembly, the lifting assembly can move along with the driving mechanism, the driving mechanism can be assisted to carry out rapid material returning operation, and the effect of immediately returning finished products is achieved;

2. through setting up drive mechanism, the pulling subassembly can upwards stimulate the lifting unit and promote downwards to let the lifting unit realize upwards and the downstream along ejecting mechanism, the lifting unit can cooperate with ejecting mechanism, realize with the automatic joint of pulling subassembly and the effect of automatic loosening, realized the effect of automatic material returned.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the position-limiting assembly of the present invention;

figure 3 is a schematic view of the lifting assembly of the present invention;

fig. 4 is a schematic view of the lifting assembly of the present invention;

fig. 5 is a schematic structural view of the pulling assembly of the present invention.

Reference numerals: 1. a push-out mechanism; 101. a limiting component; 1011. a lower die body; 1012. a chute of the bevel buckle; 1013. a limiting groove; 102. a lifting assembly; 1021. lifting the plate; 1022. a connecting plate; 1023. a torsion spring; 2. a driving mechanism; 201. a lifting assembly; 2011. the inclined surface is provided with a buckle plate; 2012. a support plate; 2013. a clamping block; 202. a pulling assembly; 2021. an upper die body; 2022. connecting the shell; 2023. a clamping groove; 3. a reinforcing plate; 4. a reinforcing rod; 5. a non-slip mat; 6. supporting the corner plate; 7. and a weight reduction groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1-3, a material returning structure for stamping die processing includes ejecting mechanism 1, ejecting mechanism 1 includes spacing subassembly 101 and lifting subassembly 102, lifting subassembly 102 sliding connection is at the inner wall of spacing subassembly 101, through setting up ejecting mechanism 1, can let spacing subassembly 101 carry on spacingly to the removal of lifting subassembly 102, lifting subassembly 102 can remove along with drive mechanism 2 together, can assist drive mechanism 2 to carry out the operation of fast material returning, realizes the effect with the finished product material returning at once.

As shown in fig. 2, the limiting component 101 includes a lower mold body 1011, a bevel buckle chute 1012 and a limiting groove 1013, the bevel buckle chute 1012 is disposed at two sides of the lower mold body 1011, the limiting groove 1013 is disposed at an inner wall of the bevel buckle chute 1012, by providing the limiting component 101, the stamped finished product can be temporarily stored by the lower mold body 1011, the limiting groove 1013 can allow the lifting component 102 to slide inside, and the bevel buckle chute 1012 can change the angle of the lifting component 201.

As shown in fig. 3, the lifting assembly 102 includes a lifting plate 1021, a connecting plate 1022 and a torsion spring 1023, the lifting plate 1021 is slidably connected to the inner wall of the lower die body 1011, the connecting plate 1022 is bolted to two sides of the bottom of the lifting plate 1021, the connecting plate 1022 is slidably connected to the limiting groove 1013, the torsion spring 1023 is bolted to the top of the connecting plate 1022, by arranging the lifting assembly 102, the lifting plate 1021 can return the finished product along with the movement of the connecting plate 1022, and the torsion spring 1023 can reset the lifting assembly 201.

The using process is briefly described as follows: firstly, a material to be punched is placed into the lower die body 1011, after the driving mechanism 2 is punched, the driving mechanism 2 can drive the connecting plate 1022 and the lifting plate 1021 to pull the processed finished product upwards, the connecting plate 1022 can move upwards along the limiting groove 1013, and the driving mechanism 2 can move upwards along the inclined plane belt buckle sliding groove 1012 until the finished product is clamped with the inclined plane belt buckle sliding groove 1012, so that the material return of the finished product is completed.

Example 2:

referring to fig. 4-5, a stamping die processing is with material returned structure, including actuating mechanism 2, actuating mechanism 2 includes lifting component 201 and pulling component 202, lifting component 201 rotates the top of connecting at lifting component 102, pulling component 202 and lifting component 201 joint, through setting up actuating mechanism 2, pulling component 202 can upwards stimulate and promote component 201 downwards, thereby let lifting component 201 realize upwards and move downwards along ejecting mechanism 1, lifting component 201 can realize with the effect of automatic joint of pulling component 202 and automatic release with the cooperation of ejecting mechanism 1, the effect of automatic material returned has been realized.

As shown in fig. 4, the lifting assembly 201 includes a bevel buckle 2011, a support plate 2012 and a clamping block 2013, the bevel buckle 2011 is rotatably connected between the opposite sides of the torsion spring 1023, the support plate 2012 is bolted to the rear side of the bevel buckle 2011, the clamping block 2013 is bolted to the front side of the top of the support plate 2012, by providing the lifting assembly 201, when the clamping block 2013 is clamped to the pulling assembly 202 and ascends, the support plate 2012 and the bevel buckle 2011 are driven to move upwards, and the bevel buckle 2011 is gradually opened outwards along the bevel buckle chute 1012, so that the clamping block 2013 is not clamped to the pulling assembly 202, and then the bevel buckle 2011 is clamped to the bevel buckle chute 1012, and stops ascending to unload the finished product, and when the pulling assembly 202 descends, the lifting assembly 102 is pushed downwards, the bevel buckle 2011 is moved downwards, the bevel buckle 2011 cancels the clamping with the bevel buckle chute 1012, and is reset by the torsion spring 1023, so that the clamping block 2013 is clamped to the pulling assembly 202 again, and the clamping effect of automatic unloading is achieved.

As shown in fig. 5, the pulling assembly 202 includes an upper die body 2021, a connecting housing 2022 and a clamping groove 2023, the bottom of the upper die body 2021 contacts with the top of the lower die body 1011, the connecting housing 2022 is bolted to the surface of the upper die body 2021, the clamping groove 2023 is opened at two sides of the connecting housing 2022, the inner wall of the clamping groove 2023 is clamped with the clamping block 2013, and by providing the pulling assembly 202, the upper die body 2021 can drive the connecting housing 2022 to move up and down, and the clamping groove 2023 can drive the clamping block 2013 to move up and down together.

As shown in fig. 4, a reinforcing plate 3 is bolted on one side of the support plate 2012 far away from the lower die body 1011, a reinforcing rod 4 is bolted between the opposite sides of the support plate 2012, both the reinforcing plate 3 and the reinforcing rod 4 are used in cooperation with the support plate 2012, and by arranging the reinforcing plate 3 and the reinforcing rod 4, the structural stability of the support plate 2012 can be increased by the reinforcing plate 3 and the reinforcing rod 4, and the service life of the support plate 2012 is prolonged.

As shown in fig. 4, the surface of the clamping block 2013 is bonded with the non-slip mat 5, the non-slip mat 5 is made of rubber materials, the non-slip mat 5 is matched with the clamping block 2013 for use, the stability of mutual clamping of the clamping block 2013 and the clamping groove 2023 can be improved by arranging the non-slip mat 5, and the situation of accidental displacement when the clamping block 2013 and the clamping groove 2023 are mutually clamped is avoided.

As shown in fig. 5, a supporting angle plate 6 is bolted to the top of the connecting housing 2022, one side of the supporting angle plate 6 close to the upper die body 2021 is bolted to the upper die body 2021, a lightening groove 7 is formed on the surface of the supporting angle plate 6, the stability of the connection between the connecting housing 2022 and the upper die body 2021 can be increased by arranging the supporting angle plate 6 and the lightening groove 7, and the lightening groove 7 can reduce the weight of the supporting angle plate 6 and reduce the weight burden of the supporting angle plate 6 on the connecting housing 2022.

The using process is briefly described as follows: firstly, the upper die body 2021 can punch materials to be processed into the push-out mechanism 1 to complete punching, then the upper die body 2021 can ascend, the connecting shell 2022 can ascend together with the upper die body 2021, the clamping groove 2023 can drive the clamping block 2013 to ascend together, the supporting plate 2012 and the inclined plane buckle plate 2011 can drive the push-out mechanism 1 to ascend together until the inclined plane buckle plate 2011 contacts with the push-out mechanism 1, gradually rotates outwards and is clamped with the push-out mechanism 1, and therefore material returning of processed finished products is completed.

Claims

1. The utility model provides a stamping die processing is with material returned structure, includes ejecting mechanism (1) and actuating mechanism (2), its characterized in that: ejecting mechanism (1) includes spacing subassembly (101) and lifting subassembly (102), lifting subassembly (102) sliding connection is at the inner wall of spacing subassembly (101), drive mechanism (2) including lifting component (201) and pulling subassembly (202), lifting component (201) rotate the top of connecting at lifting component (102), pulling subassembly (202) and lifting component (201) joint.

2. The material returning structure for processing the stamping die as claimed in claim 1, wherein: spacing subassembly (101) include lower mould body (1011), inclined plane belt buckle spout (1012) and spacing groove (1013), inclined plane belt buckle spout (1012) is seted up in the both sides of lower mould body (1011), the inner wall at inclined plane belt buckle spout (1012) is seted up in spacing groove (1013).

3. The material returning structure for processing the stamping die as claimed in claim 2, wherein: the lifting assembly (102) comprises a lifting plate (1021), a connecting plate (1022) and a torsion spring (1023), wherein the lifting plate (1021) is connected to the inner wall of the lower die body (1011) in a sliding mode, the connecting plate (1022) is bolted to two sides of the bottom of the lifting plate (1021), the connecting plate (1022) is connected with a limiting groove (1013) in a sliding mode, and the torsion spring (1023) is bolted to the top of the connecting plate (1022).

4. The material returning structure for processing the stamping die as claimed in claim 3, wherein: promote subassembly (201) including bevel area buckle (2011), backup pad (2012) and joint piece (2013), bevel area buckle (2011) rotates to be connected between torsional spring (1023) relative one side, backup pad (2012) bolt connects the rear side at bevel area buckle (2011), joint piece (2013) bolt connects the front side at backup pad (2012) top.

5. The material returning structure for processing the stamping die as claimed in claim 4, wherein: the pulling assembly (202) comprises an upper die body (2021), a connecting shell (2022) and a clamping groove (2023), the bottom of the upper die body (2021) is in contact with the top of a lower die body (1011), the connecting shell (2022) is bolted to the surface of the upper die body (2021), the clamping groove (2023) is arranged on two sides of the connecting shell (2022), and the inner wall of the clamping groove (2023) is clamped with a clamping block (2013).

6. The material returning structure for processing the stamping die as claimed in claim 4, wherein: the side, far away from lower mould body (1011), of backup pad (2012) has bolted reinforcing plate (3), bolted reinforcing rod (4) between the relative one side of backup pad (2012), reinforcing plate (3) and reinforcing rod (4) all use with backup pad (2012) cooperation.

7. The material returning structure for processing the stamping die as claimed in claim 4, wherein: the anti-slip mat is characterized in that an anti-slip mat (5) is bonded on the surface of the clamping block (2013), the anti-slip mat (5) is made of rubber materials, and the anti-slip mat (5) is matched with the clamping block (2013) for use.

8. The material returning structure for processing the stamping die as claimed in claim 5, wherein: the top of the connecting shell (2022) is bolted with a supporting angle plate (6), one side of the supporting angle plate (6) close to the upper die body (2021) is bolted with the upper die body (2021), and the surface of the supporting angle plate (6) is provided with a lightening groove (7).