CN215544203U

CN215544203U - Continuous stamping die for stamping vehicle parts

Info

Publication number: CN215544203U
Application number: CN202121046191.7U
Authority: CN
Inventors: 喻洪平
Original assignee: Chongqing Wangping Technology Co ltd
Current assignee: Chongqing Wangping Technology Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-18
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to a continuous stamping die for stamping vehicle parts, which comprises a die body, wherein a stamping device is arranged inside the die body, a molding cavity die is arranged inside the die body, a connecting plate is fixedly arranged at the bottom of the stamping device, a stamping plate is arranged at the bottom of the connecting plate, a buffering column with one end penetrating through and extending into the molding cavity die is fixedly connected to the bottom of the connecting plate, a buffering structure is arranged at the bottom of the buffering column, a stamping head is arranged inside the stamping plate, and the stamping head is movably connected with the stamping plate through a replacing component. This a continuous stamping die for vehicle part punching press, the punching press provides thrust, and the buffering post provides the cushion effect for the punching press board, and the bolster that buffer structure and buffering post surface set up, and the combined action cushions the protection to the punching press head, and the setting of tearing open the subassembly of trading can replace the punching press head, reinforcing practicality.

Description

Continuous stamping die for stamping vehicle parts

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a continuous stamping die for stamping vehicle parts.

Background

A press die is a special processing device for processing a material into a part in cold press processing, and is called a cold press die, and a press processing method for obtaining a desired part by applying pressure to the material at room temperature by using a die mounted on a press to cause separation or plastic deformation is used in the cold press processing, and is also frequently used in the processing of vehicle parts.

The prior art is used for the continuous stamping die's of metal stamping mould combination formula punching press, and the continuity is inhomogeneous, and the punching press is out of shape easily, can not cushion the impulsive force of punching press, will cause the damage of mould after long-time production, and traditional punching press head can not change, has reduced the practicality, so provides a continuous stamping die who is used for the vehicle parts punching press and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a continuous stamping die for stamping vehicle parts, which has the advantages of buffering property and replaceable stamping heads, and solves the problems that stamping is easy to deform, stamping force cannot be buffered, and the die can be damaged after long-time production.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a continuous stamping die for vehicle part punching press, includes the mould body, the inside of mould body is provided with the punching press, the inside of mould body is provided with molding cavity mould, the bottom fixed mounting of punching press has the connecting plate, the bottom of connecting plate is provided with the ram plate, the inside buffering post that runs through and extend to molding cavity mould is run through to the bottom fixedly connected with one end of connecting plate, the bottom of buffering post is provided with buffer structure, the inside of ram plate is provided with the punching press head, the punching press head is through tearing open subassembly and ram plate swing joint that trades.

Further, tear open the inside of trading the subassembly including two installation storehouses, two the equal fixed mounting in the inner chamber in installation storehouse back to the back of the body one side has a fixed plate, two the equal fixed mounting in relative one side of fixed plate has two fixed buckles, two the equal movable mounting fly leaf in installation storehouse, two the equal fixed mounting in the back of the body one side of the back to the back of the body of fly leaf has two regulation buckles, four regulation buckle respectively with four fixed buckles between movable mounting have a telescopic link, two the back of the body one side of the back of the body of fly leaf respectively with two fixed plates between the relative one side fixed mounting have a spring, two the equal fixedly connected with one end in relative one side of fly leaf extends to the inside fastener of punching press head.

Further, two through holes are formed in the stamping plate, and the diameter of each through hole is matched with the diameter of the corresponding buffer column.

Further, two the equal movable mounting of surface of bumping post has the bolster, two the top of bolster all with the bottom fixed connection of connecting plate, two the bottom of bolster all with the top fixed connection of punching press board.

Further, two buffer structure's inside all includes two mounting panels, flexible loop bar and extruded article, two the relative one side of mounting panel all with the top and the bottom fixed connection of flexible loop bar, the extruded article is located the surface of flexible loop bar, the top and the bottom of extruded article respectively with the relative one side fixed connection of two mounting panels.

Furthermore, clamping grooves are formed in the left side and the right side of the stamping head, and the diameters of the clamping grooves are matched with the diameter of the clamping piece.

Further, two all the disappearance of the relative one side in installation storehouse, the standing groove has been seted up to the bottom of punching press board, the left and right sides of standing groove all is linked together with the relative one side in installation storehouse.

Further, the front of two fastener all is provided with the ejector pad, two the one end of ejector pad all runs through to the front of punching press head.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a continuous stamping die for vehicle part punching press, the punching press provides thrust, and the buffering post provides the cushion effect for the punching press board, and the bolster that buffer structure and buffering post surface set up, and the combined action cushions the protection to the punching press head, and the setting of tearing open the subassembly of trading can replace the punching press head, reinforcing practicality.

2. This a continuous stamping die for vehicle part punching press through setting up the ejector pad, can promote the ejector pad and remove the fastener, and telescopic link and spring cooperation use make the fastener possess tension, convenient and the first connection of punching press.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1 mould body, 2 rams, 3 connecting plates, 4 shaping cavity moulds, 5 buffer posts, 6 buffer structures, 7 ram heads, 8 ram plates, 9 removal and replacement components, 901 mounting bins, 902 fixed plates, 903 adjusting buckles, 904 fixing buckles, 905 telescopic rods, 906 springs, 907 fasteners and 908 movable plates.

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.

Referring to fig. 1-3, the continuous stamping die for stamping vehicle parts in this embodiment includes a die body 1, a stamping device 2 is disposed inside the die body 1, a molding cavity die 4 is disposed inside the die body 1, a connecting plate 3 is fixedly mounted at the bottom of the stamping device 2, a stamping plate 8 is disposed at the bottom of the connecting plate 3, a buffer post 5 is fixedly connected to the bottom of the connecting plate 3, one end of the buffer post 5 penetrates through and extends into the molding cavity die 4, two through holes are formed inside the stamping plate 8, the diameters of the two through holes are both matched with the diameter of the buffer post 5, the buffer post 5 is conveniently placed, buffer members are movably mounted on the outer surfaces of the two buffer posts 5, the tops of the two buffer members are both fixedly connected with the bottom of the connecting plate 3, the bottoms of the two buffer members are both fixedly connected with the top of the stamping plate 8, and provide a buffer force for the buffer posts 5, the bottom of buffering post 5 is provided with buffer structure 6, and two buffer structure 6's inside all includes two mounting panels, flexible loop bar and extruded article, the relative one side of two mounting panels all with the top and the bottom fixed connection of flexible loop bar, the extruded article is located the surface of flexible loop bar, the top of extruded article and bottom respectively with the relative one side fixed connection of two mounting panels, the inside of punching press board 8 is provided with punching press head 7, punching press head 7 is through tearing open and trade subassembly 9 and punching press board 8 swing joint.

In this embodiment, 2 drive punching press boards 8 of punching press for punching press head 7 carries out stamping forming to shaping cavity mould 4, and buffering post 5 provides the cushion effect for punching press board 8, and the bolster that 6 and 5 surfaces of buffering post set up, and combined action cushions protection to punching press head 7, and the setting of tearing open and changing subassembly 9 can replace punching press head 7, reinforcing practicality.

The inside of the disassembling and replacing component 9 comprises two mounting bins 901, the opposite sides of the two mounting bins 901 are both lost, the bottom of the stamping plate 8 is provided with a placing groove, the left side and the right side of the placing groove are both communicated with the opposite sides of the mounting bins 901, the opposite sides of the inner cavities of the two mounting bins 901 are both fixedly provided with a fixed plate 902, the opposite sides of the two fixed plates 902 are both fixedly provided with two fixed buckles 904, the inside of the two mounting bins 901 are both movably provided with a movable plate 908, the opposite sides of the two movable plates 908 are both fixedly provided with two adjusting buckles 903, four adjusting buckles 903 are respectively and movably provided with telescopic rods 905 between the four fixed buckles 904, the opposite sides of the two movable plates 908 are respectively and fixedly provided with a spring 906 between the opposite sides of the two fixed plates 902, the opposite sides of the two movable plates 908 are both fixedly connected with a fastener 907 with one end extending to the inside of the stamping head 7, the front of two fastener 907 all is provided with the ejector pad, and the one end of two ejector pads all runs through to the front of punching press head 7, promotes the ejector pad and can drive fastener 907 and remove, and the draw-in groove has all been seted up to the left and right sides of punching press head 7, and the diameter of two draw-in grooves all matches with the diameter size of fastener 907.

In this embodiment, set up the ejector pad, can promote the ejector pad and remove fastener 907, telescopic link 905 and spring 906 cooperation use and make fastener 907 possess tension, convenient and punching press head 7 be connected, adjust the nimble rotation that has made things convenient for telescopic link 905 with setting up of fixed knot 904 of knot 903, avoid the card to die.

The working principle of the above embodiment is as follows:

when punching press, then 2 drive punching press boards 8 are downward for punching press head 7 carries out stamping forming to shaping cavity mould 4, when needs tear the punching press head 7 open the trade, can remove the ejector pad to one side back to back of the body and do not contact with punching press head 7 and can take out punching press head 7 from punching press board 8's inside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 continuous stamping die for vehicle part stamping, includes mould body (1), its characterized in that: the inside of mould body (1) is provided with punching press (2), the inside of mould body (1) is provided with molding cavity mould (4), the bottom fixed mounting of punching press (2) has connecting plate (3), the bottom of connecting plate (3) is provided with ram-plate (8), the bottom fixedly connected with one end of connecting plate (3) runs through and extends to inside buffering post (5) of molding cavity mould (4), the bottom of buffering post (5) is provided with buffer structure (6), the inside of ram-plate (8) is provided with punching press head (7), punching press head (7) are through tearing open and trade subassembly (9) and ram-plate (8) swing joint.

2. A progressive stamping die for stamping vehicle parts as defined in claim 1, wherein: the inside of the disassembling and replacing component (9) comprises two installation bins (901), a fixed plate (902) is fixedly installed on one side, opposite to each other, of an inner cavity of each installation bin (901), two fixed buckles (904) are fixedly installed on one side, opposite to each other, of each fixed plate (902), two movable installation movable plates (908) are movably installed inside each installation bin (901), two adjusting buckles (903) are fixedly installed on one side, opposite to each other, of each movable plate (908), four adjusting buckles (903) are movably installed between each fixed buckle (904) and the corresponding four fixed buckles (905), two springs (906) are fixedly installed between one side, opposite to each other, of each movable plate (908) and one side, opposite to each fixed plate (902), and one end of each movable plate (908) is fixedly connected with a clamping piece (907) extending to the inside of the stamping head (7).

3. A progressive stamping die for stamping vehicle parts as defined in claim 1, wherein: two through holes are formed in the punching plate (8), and the diameter of each through hole is matched with the diameter of the buffer column (5).

4. A progressive stamping die for stamping vehicle parts as defined in claim 1, wherein: the outer surface of the two buffer columns (5) is movably provided with a buffer piece, the top of the buffer piece is fixedly connected with the bottom of the connecting plate (3), and the bottom of the buffer piece is fixedly connected with the top of the stamping plate (8).

5. A progressive stamping die for stamping vehicle parts as defined in claim 1, wherein: two the inside of buffer structure (6) all includes two mounting panels, flexible loop bar and extruded article, two the relative one side of mounting panel all with the top and the bottom fixed connection of flexible loop bar, the extruded article is located the surface of flexible loop bar, the top and the bottom of extruded article respectively with the relative one side fixed connection of two mounting panels.

6. A progressive stamping die for stamping vehicle parts as defined in claim 2, wherein: clamping grooves are formed in the left side and the right side of the stamping head (7), and the diameters of the two clamping grooves are matched with the diameter of the clamping piece (907).

7. A progressive stamping die for stamping vehicle parts as defined in claim 2, wherein: the relative one side of two installation storehouse (901) all lacks, the standing groove has been seted up to the bottom of punching press board (8), the left and right sides of standing groove all is linked together with the relative one side of installation storehouse (901).

8. A progressive stamping die for stamping vehicle parts as defined in claim 2, wherein: the front surfaces of the two clamping pieces (907) are provided with push blocks, and one ends of the two push blocks penetrate through the front surface of the stamping head (7).