CN218252607U

CN218252607U - Stamping part recovery device for stamping die

Info

Publication number: CN218252607U
Application number: CN202221397038.3U
Authority: CN
Inventors: 陈时文; 褚治乾; 陈方旭
Original assignee: Chongqing Long Mao Industry & Trade Co ltd
Current assignee: Chongqing Long Mao Industry & Trade Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-01-10
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a stamping workpiece recovery unit for stamping die, comprising a main body, the shaping chamber has been seted up to the upper surface of main part, the interior bottom fixedly connected with cylinder body of shaping chamber, the inside swing joint of cylinder body has the piston, the last fixed surface of piston is connected with the dead lever, the dead lever is kept away from the upper surface of piston and is extended to the outside fixedly connected with backup pad of cylinder body, the inside of main part and the below that is located the shaping chamber have been seted up and have been placed the chamber, the interior bottom of shaping chamber and the side of controlling that is located the cylinder body have all seted up the guide way. The utility model discloses in, simple structure reasonable in design can solve the not enough of prior art well, through setting up backup pad, cylinder body, piston and dead lever, can increase effectively with the area of contact of stamping workpiece for the stamping workpiece is more even at the in-process atress of demolding, is favorable to preventing that the stamping workpiece from taking place to damage, thereby reduces the rejection rate of processing.

Description

Stamping part recovery device for stamping die

Technical Field

The utility model relates to the technical field of machining, especially, relate to a stamping workpiece recovery unit for stamping die.

Background

The stamping is a pressure processing method for applying pressure to a material by utilizing a die arranged on a press machine to separate or plastically deform the material so as to obtain a required part, along with rapid development of economy and diversification of market demands, the requirement of people on the production cycle of a product is shorter and shorter, and how to rapidly take out the stamped part after the part stamping is completed becomes an important problem influencing the stamping efficiency.

In the prior art, for example, a chinese patent discloses a "stamping part recovery device for a stamping die", which has an application number of "202120906818.5", and the patent mainly detects that a moving die is separated from a fixed die by a detection element, and then changes the working state of an electromagnetic valve into an open state, so that an air inlet pipe is communicated with an air outlet pipe, and high-pressure air blows out a sheet metal part from a die cavity of the fixed die after blowing out from the air outlet pipe, thereby achieving high efficiency, avoiding manual operation, and reducing labor cost. But directly blow off the sheet metal component through high-pressure gas, exist because the gas outlet is less for the sheet metal component atress is uneven, makes the sheet metal component take place the problem of damaging easily, therefore needs to improve prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving at least one shortcoming that exists among the prior art, and the stamping workpiece recovery unit who provides for stamping die.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a stamping workpiece recovery unit for stamping die, includes the main part, the die cavity has been seted up to the upper surface of main part, the interior bottom fixedly connected with cylinder body of die cavity, the inside swing joint of cylinder body has the piston, the last fixed surface of piston is connected with the dead lever, the dead lever is kept away from the upper surface of piston and is extended to the outside fixedly connected with backup pad of cylinder body, the inside of main part and the below that is located the die cavity have been seted up and have been placed the chamber.

As a further description of the above technical solution:

the guide way has all been seted up to the interior bottom of one-tenth die cavity and the side of controlling that is located the cylinder body, the lower surface of backup pad just is close to the equal fixedly connected with guide bar of side edge department about, the bottom of guide bar extends to the inside of guide way.

As a further description of the above technical solution:

the inner bottom of the forming cavity is fixedly connected with a spring at the outer side of the guide groove, and the top of the spring is fixedly connected with the lower surface of the supporting plate.

As a further description of the above technical solution:

place the interior bottom in chamber and be close to right side fixedly connected with air pump, the input fixedly connected with intake pipe of air pump, the input that the air pump was kept away from to the intake pipe extends to the outside of main part.

As a further description of the above technical solution:

the output fixedly connected with outlet duct of air pump, the output that the air pump was kept away from to the outlet duct extends to the inside of cylinder body, the fixed surface of outlet duct is connected with the solenoid valve.

As a further description of the above technical solution:

the right side surface of the main body is provided with a plurality of heat dissipation holes, the heat dissipation holes are communicated with the placing cavity, and the number of the heat dissipation holes is multiple.

As a further description of the above technical solution:

the inner bottom of the placing cavity is fixedly connected with a controller close to the left edge.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages of simple structure and reasonable design, can solve the not enough of prior art well, through setting up backup pad, cylinder body, piston and dead lever, can increase effectively with the area of contact of stamping workpiece for the stamping workpiece is more even at the in-process atress of demolding, is favorable to preventing that the stamping workpiece from taking place to damage, thereby reduces the rejection rate of processing.

2. The utility model discloses, through setting up the spring, can make the backup pad can carry out quick reseing effectively.

Drawings

Fig. 1 is a perspective view of an external structure of a stamping part recycling device for a stamping die according to the present invention;

fig. 2 is an elevation view of an internal structure of a stamping part recycling device for a stamping die according to the present invention;

fig. 3 is a top view of an external structure of a stamping part recycling device for a stamping die according to the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Wherein, 1, a main body; 2. a placement chamber; 3. a controller; 4. an air pump; 5. an air inlet pipe; 6. an air outlet pipe; 7. an electromagnetic valve; 8. a cylinder body; 9. fixing the rod; 10. a piston; 11. a support plate; 12. a guide groove; 13. heat dissipation holes; 14. a molding cavity; 15. a guide rod; 16. a 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.

Referring to fig. 1-4, the present invention provides an embodiment: a stamping part recovery device for a stamping die comprises a main body 1, wherein a forming cavity 14 is formed in the upper surface of the main body 1, the forming cavity 14 is arranged to facilitate the stamping and forming of the stamping part, a cylinder body 8 is fixedly connected to the inner bottom of the forming cavity 14, the cylinder body 8 is arranged to facilitate the guiding and moving of a piston 10, a piston 10 is movably connected inside the cylinder body 8, the piston 10 is arranged to facilitate the filling of gas into the cylinder body 8, so that the piston 10 pushes a fixing rod 9 and a supporting plate 11 to move, the upper surface of the piston 10 is fixedly connected with the fixing rod 9, the fixing rod 9 is arranged to facilitate the connection of the piston 10 and the supporting plate 11 together, and the piston 10 and the supporting plate 11 can achieve the synchronous moving effect, the outside fixedly connected with backup pad 11 that the dead lever 9 kept away from the upper surface of piston 10 and extended to cylinder body 8, be for the effect that makes the power exerted on the stamping workpiece more even through setting up backup pad 11, thereby prevent that the stamping workpiece from taking place the effect of damaging, the inside of main part 1 has just been located the below of shaping chamber 14 and has been seted up and has been placed chamber 2, be for the effect of installing air pump 4 and controller 3 through setting up shaping chamber 2, the guide way 12 has all been seted up to the interior bottom of shaping chamber 14 and the left and right sides that is located cylinder body 8, cooperate with guide bar 15 for the convenience through setting up guide way 12, thereby the effect that leads is carried out for the backup pad 11 that removes, the equal fixedly connected with guide bar 15 of side edge department about just being close to of the lower surface of backup pad 11, the bottom of guide bar 15 extends to the inside of guide way 12.

The inner bottom of the forming cavity 14 is fixedly connected with a spring 16 outside the guide groove 12, the spring 16 is arranged to facilitate the support plate 11 to reset quickly, the spring 16 is in a gradually tensioned state in the upward moving process of the support plate 11, after the air pump 4 stops working, the electromagnetic valve 7 is opened, high-pressure air inside the cylinder body 8 is discharged along the air outlet pipe 6 and the air inlet pipe 5, and the top of the spring 16 is fixedly connected with the lower surface of the support plate 11.

Place the interior bottom in chamber 2 and be close to right side fixedly connected with air pump 4, be the inside of cylinder body 8 for convenient air compression pump with the external world through setting up air pump 4, be used for promoting piston 10 and remove, the input fixedly connected with intake pipe 5 of air pump 4, play the inside that the convenient external air that makes gets into air pump 4, the input that air pump 4 was kept away from to intake pipe 5 extends to the outside of main part 1, the output fixedly connected with outlet duct 6 of air pump 4, play the convenient inside of carrying cylinder body 8 with the air after compressing, the output that air pump 4 was kept away from to outlet duct 6 extends to the inside of cylinder body 8, the fixed surface of outlet duct 6 is connected with solenoid valve 7.

Louvre 13 has been seted up to main part 1's right side surface, be for making external air can carry out the convection current exchange with the air of placing the inside of chamber 2 through setting up the louvre, thereby reach radiating effect, louvre 13 with place chamber 2 and be linked together, louvre 13's quantity is a plurality of, play the effect that conveniently improves radiating efficiency, place the interior bottom in chamber 2 and be close to left side edge fixedly connected with controller 3, play the effect of convenient control air pump 4 and solenoid valve 7 normal operating.

The working principle is as follows: during the use, after the stamping workpiece is accomplished by the punching press, inhale the air of external world through using air pump 4 and compress, gas after the compression can be through the inside of outlet duct 6 transport cylinder body 8, thereby promote the inside piston 10 of cylinder body 8 and remove, and make dead lever 9 and backup pad 11 carry out synchronous motion, it collects the stamping workpiece after following the inside ejecting of shaping chamber 14, air pump 4 stop work after that, the inside gas of cylinder body 8 can be discharged through outlet duct 6 and intake pipe 5, spring 16 can drive backup pad 11 and reset this moment, wait for the stamping workpiece of retrieving next time.

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. A recovery device for stamping parts used for stamping dies, comprising a main body (1), characterized in that: the upper surface of main part (1) has been seted up and has been become die cavity (14), the interior bottom fixedly connected with cylinder body (8) that becomes die cavity (14), the inside swing joint of cylinder body (8) has piston (10), the last fixed surface of piston (10) is connected with dead lever (9), the upper surface that piston (10) were kept away from in dead lever (9) extends to outside fixedly connected with backup pad (11) of cylinder body (8), the inside of main part (1) and the below that is located die cavity (14) have been seted up and have been placed chamber (2).

2. A stamping part recycling apparatus for stamping dies according to claim 1, wherein: guide way (12) have all been seted up to the interior bottom of one-tenth die cavity (14) and the side of controlling that is located cylinder body (8), the lower surface of backup pad (11) just is close to about equal fixedly connected with guide bar (15) of side edge department, the bottom of guide bar (15) extends to the inside of guide way (12).

3. A stamping part recycling apparatus for stamping dies according to claim 2, wherein: the inner bottom of the forming cavity (14) is fixedly connected with a spring (16) on the outer side of the guide groove (12), and the top of the spring (16) is fixedly connected with the lower surface of the support plate (11).

4. A stamping part recycling device for stamping dies according to claim 1, characterized in that: place the interior bottom of chamber (2) and be close to right side fixedly connected with air pump (4), input fixedly connected with intake pipe (5) of air pump (4), the input that air pump (4) were kept away from in intake pipe (5) extends to the outside of main part (1).

5. A stamping workpiece recycling device for stamping dies according to claim 4, characterized in that: the output fixedly connected with outlet duct (6) of air pump (4), the output that air pump (4) were kept away from in outlet duct (6) extends to the inside of cylinder body (8), the fixed surface of outlet duct (6) is connected with solenoid valve (7).

6. A stamping part recycling apparatus for stamping dies according to claim 1, wherein: radiating holes (13) are formed in the right side surface of the main body (1), the radiating holes (13) are communicated with the placing cavity (2), and the number of the radiating holes (13) is multiple.

7. A stamping part recycling device for stamping dies according to claim 1, characterized in that: the inner bottom of the placing cavity (2) is fixedly connected with a controller (3) close to the left edge.