CN218079988U

CN218079988U - Flanging die for processing automobile covering parts

Info

Publication number: CN218079988U
Application number: CN202222410261.3U
Authority: CN
Inventors: 陈明秀; 左前; 周杰; 范勇; 唐诚; 徐吉国
Original assignee: Chongqing Haijin Foundry Machinery Co ltd
Current assignee: Chongqing Haijin Foundry Machinery Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-20
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a turn-ups mould of auto panel processing usefulness, including end mould frame, side brace frame, top jar frame, turn-ups pneumatic cylinder, go up mould frame, go up mould and bed die, end mould frame is through both sides the side brace support is installed top jar frame, fixed mounting has on the top jar frame turn-ups pneumatic cylinder, the piston rod end of turn-ups pneumatic cylinder with go up mould frame joint installation together, place on the end mould frame the bed die frame is last, the bottom surface of going up the mould frame is equipped with the mould mounting groove, it installs to go up the top of mould in the mould mounting groove, be equipped with a plurality of bullet chamber in the bed die, bullet intracavity is installed through spring-loaded support and is played the chamber ring, the top of bullet chamber ring is installed the fender is established the post, the top that the fender was established the post extends to the top of bed die. Has the advantages that: the template about can make things convenient for quick change is equipped with the telescopic simultaneously and keeps off and establish the post and be convenient for the accuracy and place the embryo spare.

Description

Flanging die for processing automobile covering parts

Technical Field

The utility model relates to an automobile covering spare flanging device field especially relates to a flanging die of automobile covering spare processing usefulness.

Background

The basic procedures of stamping and forming the automobile covering part comprise blanking, pre-bending, drawing, trimming, punching, flanging, shaping and the like, when the automobile covering part is flanged, an upper die is required to be pressed down to a lower die, a blank is placed on the lower die, a shallow groove is arranged at the die core of the lower die generally, but the limiting effect of the shallow groove is not ideal, the blank is easy to deflect, secondly, the upper die core and the lower die core of the existing middle and small-sized flanging die are fixed with a pressing mechanism, namely, a pressing cylinder is provided with a group of dies, only flanging is performed on one blank, and the blank is not easy to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flanging die for processing automobile covering parts in order to solve the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a turn-ups mould that automobile panel processing was used, includes end mould frame, side strut, top jar frame, turn-ups pneumatic cylinder, goes up the mould frame, goes up mould and bed die, end mould frame is installed through the side strut support top jar frame, fixed mounting has on the top jar frame the turn-ups pneumatic cylinder, turn-ups pneumatic cylinder's piston rod terminal with go up mould frame link and install together, place on the end mould frame on the bed die frame is last, the bottom surface of going up the mould frame is equipped with the mould mounting groove, it installs to go up the top of mould in the mould mounting groove, be equipped with a plurality of bullet chamber in the bed die, play the intracavity and install bullet chamber ring through spring-supported, the top of bullet chamber ring is installed keep off and establish the post, keep off the top of establishing the post and extend to the top of bed die, the top surface of end mould frame is equipped with the slot, the bottom surface of bed die is equipped with the spacing post of mould, the spacing post of mould is inserted and is established in the slot.

Furthermore, vertical side slide rails are installed on the inner side faces of the side supporting frames, side slide blocks are installed in the side slide rails in a sliding mode, and the side slide blocks are connected to the upper die frame through connecting frames.

Furthermore, the bottom of the die limiting column is provided with an upper magnetic suction block, the bottom of the slot is provided with a lower magnetic suction block, and the upper magnetic suction block and the lower magnetic suction block are sucked together.

Furthermore, the side groove wall of the die mounting groove is screwed with a mounting bolt, the side surface of the upper die is provided with a fixing hole, and the tail end of the mounting bolt extends into the fixing hole.

Has the advantages that: the turn-ups mould of automobile panel processing usefulness can make things convenient for quick change cope and drag template, realize pressing of different moulds and establish the turn-ups, be equipped with the telescopic simultaneously and keep off and establish the post and be convenient for the accuracy and place the embryo spare, keep off and establish post elastic expansion and set up, do not influence and press and establish the process.

Drawings

FIG. 1 is a structural diagram of a flanging die for processing automobile covering parts according to the present invention;

fig. 2 is an enlarged schematic view of a structure a of a flanging die for processing an automobile covering part according to the present invention;

FIG. 3 is an enlarged view of the structure B of the flanging die for processing the automobile covering part;

fig. 4 is a bottom view of the upper mold frame of the flanging mold for processing the automobile covering part.

The reference numerals are explained below:

1. a bottom mold frame; 2. a side support frame; 3. a top cylinder frame; 4. a flanging hydraulic cylinder; 5. an upper die frame; 6. an upper die; 7. a lower die; 8. blocking the column; 9. connecting a frame; 10. a side slide rail; 11. a side slider; 12. installing a bolt; 13. an upper magnetic suction block; 14. a lower magnetic suction block; 15. a bullet cavity ring; 16. a spring; 17. a bullet cavity; 18. a die spacing post; 19. and (4) installing a mold in the groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, the flanging die for processing the automobile covering part comprises a bottom die frame 1, a side support frame 2, a top cylinder frame 3, a flanging hydraulic cylinder 4, an upper die frame 5, an upper die 6 and a lower die 7;

the device comprises a bottom die frame 1, a top cylinder frame 3, a top cylinder frame 5, an upper die frame 5, a lower die frame 7, a lower die frame 19, a die mounting groove 19 and an upper die 6, wherein the bottom die frame 1 is supported and mounted by side support frames 2 on two sides, the side support frames 2 are fixedly mounted on two sides of the top surface of the bottom die frame 1 through screws, a flanging hydraulic cylinder 4 is fixedly mounted on the top cylinder frame 3, a piston rod of the flanging hydraulic cylinder 4 is arranged downwards, the tail end of a piston rod of the flanging hydraulic cylinder 4 is fixedly mounted with the upper die frame 5, the upper die frame 5 is used for mounting and fixing a flanging pressing component of an automobile covering part, the bottom die frame 1 is supported and placed on the lower die frame 7, the bottom surface of the upper die frame 5 is provided with the die mounting groove 19, and the top of the upper die 6 is mounted in the die mounting groove;

be equipped with a plurality of bullet chamber 17 in the bed die 7, it installs through spring 16 support bullet chamber ring 15 to play in the chamber 17, the top of bullet chamber ring 15 is installed to keep off and is established post 8, keep off and establish post 8 and play chamber ring 15 and play on spring 16's the spring action under bracing, keep off the top of establishing post 8 and extend to the top of bed die 7, be convenient for remove down pressure after moving on last mould frame 5, keep off and establish post 8 and move up, make its mould groove that pops out bed die 7, the top surface of bed die frame 1 is equipped with the slot, the bottom surface of bed die 7 is equipped with the spacing post 18 of mould, the spacing post 18 of mould is inserted and is established in the slot, place when pressing and establishing at the automobile panel, bed die 7 is spacing under the effect of the spacing post 18 of mould, avoid its horizontal slip.

In this embodiment, in order to improve the stability of the flanging process, the inner side surface of the side supporting frame 2 is provided with a vertical side sliding rail 10, a side sliding block 11 which slides up and down is slidably mounted on the side sliding rail 10, the side sliding block 11 is connected to the upper die frame 5 through the connecting frame 9, and the upper die frame 5, the connecting frame 9 and the side sliding block 11 are fixed through screws.

In this embodiment, the magnetic attraction block 13 is installed on the bottom of the spacing post 18 of mould, the magnetic attraction block 14 is installed down to the bottom of slot, and the magnetic attraction block 13 is inhaled with the magnetic attraction block 14 down and is in the same place, avoids driving its realization in the process of pushing down and moving up of last mould frame 5 and small displacement from top to bottom, has improved the stability of bed die 7 installation.

In this embodiment, the side wall of the mold mounting groove 19 is screwed with the mounting bolt 12, the side surface of the upper mold 6 is provided with a fixing hole, the tail end of the mounting bolt 12 extends into the fixing hole, and the fixed mounting and replacement of the upper mold 6 are realized through the screwing of the mounting bolt.

In the structure, a blank of a covering sheet is placed on a lower die 7, a plurality of blocking columns 8 are arranged around a flanging die core of the lower die in a blocking manner, the blocking columns 8 are arranged around the flanging die core in a surrounding manner and are in the shape of the blank, so that the blank can be placed accurately, a flanging hydraulic cylinder 4 is started to press the blank downwards, the blocking columns 8 fall down along with the blank and enter a spring cavity, the flanging process of the blank is not influenced, and after the pressure is removed, the blocking columns 8 move upwards to facilitate the limiting of the next covering sheet;

when the sliding mould needs to be replaced, the lower mould 7 only needs to be lifted to be reinserted for replacement, the upper mould 6 is fixed through the mounting bolts 12, and the mounting bolts 12 are twisted to enable the upper mould 6 to be detached and replaced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a turn-ups mould of auto panel processing usefulness which characterized in that: including end mould frame, side strut frame, top jar frame, turn-ups pneumatic cylinder, go up mould frame, go up mould and bed die, end mould frame is through both sides the side strut frame supports installs top jar frame, fixed mounting has on the top jar frame the turn-ups pneumatic cylinder, the piston rod end of turn-ups pneumatic cylinder with go up mould frame link fitting together, place on the end mould frame on the bed die frame is last, the bottom surface of going up mould frame is equipped with the mould mounting groove, the top of going up the mould is installed in the mould mounting groove, be equipped with a plurality of bullet chamber in the bed die, it installs bullet chamber ring through spring-supported to play the intracavity, the top of bullet chamber ring is installed and is kept off and is established the post, the top that keeps off to establish the post extends to the top of bed die, the top surface of end mould frame is equipped with the slot, the bottom surface of bed die is equipped with the spacing post of mould, the spacing post of mould is inserted and is established in the slot.

2. The flanging die for processing the automobile covering part according to claim 1, wherein the flanging die comprises: vertical side slide rails are mounted on the inner side faces of the side support frames, side slide blocks are mounted in the side slide rails in a sliding mode, and the side slide blocks are connected to the upper die frame through connecting frames.

3. The flanging die for processing the automobile covering part, according to claim 1, is characterized in that: the bottom of the die limiting column is provided with an upper magnetic block, the bottom of the slot is provided with a lower magnetic block, and the upper magnetic block and the lower magnetic block are attracted together.

4. The flanging die for processing the automobile covering part, according to claim 1, is characterized in that: the side groove wall of the die mounting groove is screwed with a mounting bolt, a fixing hole is formed in the side face of the upper die, and the tail end of the mounting bolt extends into the fixing hole.