CN218946119U

CN218946119U - Deformed steel forming die

Info

Publication number: CN218946119U
Application number: CN202222772929.9U
Authority: CN
Inventors: 郑建军
Original assignee: Zhejiang Jianxin Section Steel Technology Co ltd
Current assignee: Zhejiang Jianxin Section Steel Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-02
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a deformed steel forming die, which relates to the technical field of dies and aims to solve the technical problems that a deformed steel forming die in the prior art is generally lack of an equidistant punching structure and is difficult to punch after being formed by punching, and the deformed steel forming die comprises a first supporting block and a pressing plate movably arranged above the first supporting block; the upper end fixed mounting of first supporting shoe has the second supporting shoe, and the upper end activity of second supporting shoe is provided with symmetrical fixed plate, fixedly connected with mould body between two fixed plates, and the upper end fixed mounting of fixed plate has the supporter, and the upper end fixed mounting of supporter has first pneumatic cylinder, and the telescopic link lower extreme of first pneumatic cylinder runs through supporter fixed mounting and has the clamp plate, and this profiled bar forming die possesses equidistant punching structure, can punch a hole the ability of profiled bar after the profiled bar stamping forming.

Description

Deformed steel forming die

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a deformed steel forming die.

Background

The deformed steel is a short for complex and deformed section steel, belongs to a type of steel, is different from the simple section steel in terms of the name, and can be divided into hot rolling deformed steel, cold drawing deformed steel, cold bending deformed steel, welding deformed steel and the like according to different processes, the deformed steel is usually designated as the hot rolling deformed steel, the deformed steel is usually stamped and formed in a stamping mode at present by a forming die of the deformed steel, but the conventional forming die of the deformed steel usually lacks an equidistant punching structure, and is difficult to punch the deformed steel after stamping and forming the deformed steel, so that the deformed steel needs to be further improved.

At present, the utility model patent number CN202121557810.9 discloses a forming die of deformed steel, including the lower mould, go up the mould, first die cavity, the second die cavity, the feed inlet, the pivot, the carousel, reciprocating screw, the movable block, the push rod, the stopper, lead to the groove, the spacing groove, the cavity, first gear, servo motor, the second gear, first lead screw, the ejector pad, the second lead screw, the push pedal, the dead lever, piston and compression spring, this utility model is after processing is accomplished, push pedal and ejector pad cooperation, make the raw materials shift out the inside of first die cavity steadily, avoid the raw materials card in the inside of device, need not the manual raw materials to the raw materials is difficult to block in the inside of device, the work efficiency of device has been guaranteed, through setting up dead lever and piston, the space increase of dead lever promotion piston downward movement, the inside atmospheric pressure of lead to the groove makes last mould and lower mould further closely laminate, the work effect of device has been guaranteed, but present deformed steel forming die lacks equidistant punching structure generally, it is difficult to punch a hole to deformed steel after the stamping forming.

Therefore, to solve the problem that the conventional deformed steel forming die usually lacks an equidistant punching structure and is difficult to punch the deformed steel after the deformed steel is punched, the problem needs to be solved so as to realize that the deformed steel forming die has an equidistant punching structure and can punch the deformed steel after the deformed steel is punched.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a deformed steel forming die which aims at solving the technical problems that the conventional deformed steel forming die usually lacks an equidistant punching structure and is difficult to punch deformed steel after being punched and formed.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a deformed steel forming die, which comprises a first supporting block and a pressing plate movably arranged above the first supporting block; the upper end fixed mounting of first supporting shoe has the second supporting shoe, the upper end activity of second supporting shoe is provided with the fixed plate of symmetry, two fixedly connected with mould body between the fixed plate, the upper end fixed mounting of fixed plate has the supporter, the upper end fixed mounting of supporter has first pneumatic cylinder, the telescopic link lower extreme of first pneumatic cylinder runs through supporter fixed mounting has the clamp plate, the lower extreme fixed mounting of clamp plate has the punching press piece, the upper end four corners edge fixed mounting of first supporting shoe has the second pneumatic cylinder, the telescopic link upper end of second pneumatic cylinder runs through second supporting shoe fixed mounting and has the lifter, evenly distributed's punching press post is fixed to the upper end of lifter, evenly distributed's through-hole has been seted up in the upper and lower both ends run through of mould body.

When the deformed steel forming die of the technical scheme is used, the steel plate is placed on the inner wall of the placing groove, the first hydraulic cylinder is started to enable the stamping block to move downwards to stamp the steel plate, the second hydraulic cylinder is started to enable the plurality of stamping columns to penetrate through the through holes to punch the deformed steel after stamping forming, and the device can achieve the equidistant punching structure and the capability of punching the deformed steel after stamping forming.

Further, the inner wall of through-hole is laminated mutually with the outer wall of punching press post, first spacing hole has been run through to the upper and lower both ends four corners edge of second supporting shoe, the inner wall in first spacing hole is laminated mutually with the telescopic link outer wall of second pneumatic cylinder, and the telescopic link of second pneumatic cylinder is removed along the inner wall in first spacing hole, does benefit to the stable removal of the telescopic link of second pneumatic cylinder.

Further, the upper end four corners edge fixed mounting of mould body has spacing post, the upper and lower both ends four corners edge of clamp plate runs through and has seted up the spacing hole of second, the inner wall in the spacing hole of second is laminated mutually with the outer wall of spacing post, and the spacing hole of second removes along the outer wall of spacing post, does benefit to the steady movement of clamp plate.

Further, the upper end of the die body is fixedly provided with a first groove body, the left end and the right end of the die body are penetrated and provided with a placing groove, the lower end of the first groove body and the upper end of the placing groove are mutually communicated, the front end and the rear end of the stamping block are attached to the inner walls of the front end and the rear end of the first groove body, and the arrangement of the first groove body is beneficial to the stable movement of the stamping block.

Further, the second groove body is fixedly arranged at the lower end of the placing groove, the structure formed by the second groove body and the first groove body is matched with the stamping block, and the arrangement of the structure formed by the second groove body and the first groove body and the stamping block is convenient for stamping work.

Further, the lower extreme fixed mounting of fixed plate has the stopper, the fixed spacing groove of symmetry that has seted up of upper end of second supporting shoe, stopper and spacing groove looks adaptation are placed the stopper in the inner wall department of spacing groove, can be with the upper end of quick stable placement at the second supporting shoe of fixed plate.

Further, the bolts are arranged at the front end and the rear end of the second supporting block in a threaded manner, the front end and the rear end of the limiting block are provided with first symmetrical spiral grooves in a penetrating manner, the front end and the rear end of the second supporting block are provided with second symmetrical spiral grooves in a penetrating manner, the bolts are arranged on the inner walls of the first spiral grooves and the second spiral grooves in a threaded manner, and the limiting block can be fixed on the second supporting block.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the deformed steel forming die, the first hydraulic cylinder, the stamping block, the second hydraulic cylinder, the lifting block and the stamping columns are arranged, the steel plate is placed on the inner wall of the placing groove, the first hydraulic cylinder is started to enable the stamping block to move downwards to stamp the steel plate, then the second hydraulic cylinder is started to enable the plurality of stamping columns to penetrate through the through holes to punch the stamped deformed steel, and therefore the device can achieve the equidistant punching structure and the capability of punching the deformed steel after stamping forming of the deformed steel.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a forming mold for deformed steel according to the present utility model;

FIG. 2 is a schematic perspective view of a lifting block of an embodiment of the forming mold for deformed steel according to the present utility model;

FIG. 3 is a schematic perspective view of a stopper of an embodiment of the molding die for deformed steel according to the present utility model;

fig. 4 is a schematic perspective view of a second support block of an embodiment of the deformed steel forming mold according to the present utility model.

The marks in the drawings are: 1. a first support block; 2. a second support block; 3. a fixing plate; 4. a die body; 5. a support body; 6. a first hydraulic cylinder; 7. a pressing plate; 8. stamping blocks; 9. a first tank body; 10. a placement groove; 11. a second tank body; 12. a through hole; 13. a second hydraulic cylinder; 14. a lifting block; 15. a first limiting hole; 16. a bolt; 17. a second limiting hole; 18. a limit column; 19. stamping a column; 20. a limiting block; 21. a first screw groove; 22. a limit groove; 23. and a second screw groove.

Detailed Description

The specific embodiment is a special-shaped steel forming die, the three-dimensional structure schematic diagram of which is shown in fig. 1, the three-dimensional structure schematic diagram of a lifting block 14 of which is shown in fig. 2, and the special-shaped steel forming die comprises a first supporting block 1 and a pressing plate 7 movably arranged above the first supporting block 1; the upper end fixed mounting of first supporting shoe 1 has second supporting shoe 2, the upper end activity of second supporting shoe 2 is provided with symmetrical fixed plate 3, fixedly connected with mould body 4 between two fixed plates 3, the upper end fixed mounting of fixed plate 3 has supporter 5, the upper end fixed mounting of supporter 5 has first pneumatic cylinder 6, the telescopic link lower extreme of first pneumatic cylinder 6 runs through supporter 5 fixed mounting has clamp plate 7, the lower extreme fixed mounting of clamp plate 7 has ram block 8, the upper end four corners edge fixed mounting of first supporting shoe 1 has second pneumatic cylinder 13, the telescopic link upper end of second pneumatic cylinder 13 runs through second supporting shoe 2 fixed mounting and rises and falls the piece 14, the upper end fixed mounting of rising and falls the piece 14 has evenly distributed punching press post 19, the upper and lower both ends of mould body 4 run through and have been seted up evenly distributed's through-hole 12, the upper end four corners edge fixed mounting of mould body 4 has spacing post 18, the upper and lower both ends edge of clamp plate 7 runs through and has seted up the second spacing hole 17, the inner wall and the outer wall of spacing post 18 looks laminating of clamp plate 7, the upper end fixed mounting of second pneumatic cylinder 13 has a second pneumatic cylinder 13, the second recess 10 is equipped with the second recess 10 mutually, the die body is fixed to the upper end of a recess 10, the upper end of die body 10 is equipped with the recess 10, the recess 10 is mutually, the recess 10 is equipped with the recess 10 is matched with.

In order to realize stable movement of the telescopic rod of the second hydraulic cylinder 13, the inner wall of the through hole 12 is attached to the outer wall of the punching column 19, the edges of four corners of the upper end and the lower end of the second supporting block 2 are penetrated and provided with first limiting holes 15, the inner wall of each first limiting hole 15 is attached to the outer wall of the telescopic rod of the second hydraulic cylinder 13, the telescopic rod of the second hydraulic cylinder 13 moves along the inner wall of the through hole 12, and stable movement of the telescopic rod of the second hydraulic cylinder 13 can be realized.

In order to realize the quick and stable installation of fixed plate 3, the lower extreme fixed mounting of fixed plate 3 has stopper 20, the fixed spacing groove 22 of symmetry that has seted up of the upper end of second supporting shoe 2, stopper 20 and spacing groove 22 looks adaptation, the bolt 16 is all installed to the front and back both ends screw thread of second supporting shoe 2, the first helicoidal groove 21 of symmetry has been seted up in the front and back both ends penetration of stopper 20, the front and back both ends penetration of second supporting shoe 2 has seted up symmetrical second helicoidal groove 23, bolt 16 screw thread installs in the inner wall of first helicoidal groove 21 and second helicoidal groove 23, place stopper 20 in the inner wall of spacing groove 22, install the bolt 16 screw thread in the inner wall of first helicoidal groove 21 and second helicoidal groove 23, can fix fixed plate 3 on second supporting shoe 2 fast.

The schematic perspective view of the limiting block 20 of the deformed steel forming die is shown in fig. 3, and the schematic perspective view of the second supporting block 2 is shown in fig. 4.

When the special-shaped steel forming die of the technical scheme is used, the limiting block 20 is placed on the inner wall of the limiting groove 22, the bolt 16 is installed on the inner walls of the first screw groove 21 and the second screw groove 23 in a threaded mode, the fixing plate 3 can be quickly fixed on the second supporting block 2, the steel plate is placed on the inner wall of the placing groove 10, the first hydraulic cylinder 6 is started to enable the stamping plate 7 to move downwards to stamp the steel plate, the second hydraulic cylinder 13 is started to enable the lifting block 14 to move upwards, a plurality of stamping columns 19 penetrate through the through holes 12 to punch the special-shaped steel after stamping forming, and equidistant punching can be achieved on the molded special-shaped steel.

Claims

1. The deformed steel forming die comprises a first supporting block and a pressing plate movably arranged above the first supporting block; the die is characterized in that a second supporting block is fixedly arranged at the upper end of the first supporting block, symmetrical fixing plates are movably arranged at the upper end of the second supporting block, a die body is fixedly connected between the two fixing plates, a supporting body is fixedly arranged at the upper end of the fixing plate, a first hydraulic cylinder is fixedly arranged at the upper end of the supporting body, a pressing plate is fixedly arranged at the lower end of a telescopic rod of the first hydraulic cylinder in a penetrating manner, a pressing block is fixedly arranged at the lower end of the pressing plate, a second hydraulic cylinder is fixedly arranged at the edge of four corners of the upper end of the first supporting block, a lifting block is fixedly arranged at the upper end of the second hydraulic cylinder in a penetrating manner, uniformly distributed punching columns are fixedly arranged at the upper end of the lifting block, and uniformly distributed through holes are formed at the upper end and the lower end of the die body in a penetrating manner.

2. The deformed steel forming die of claim 1, wherein the inner wall of the through hole is attached to the outer wall of the punching column, the four corner edges of the upper end and the lower end of the second supporting block are penetrated and provided with first limiting holes, and the inner wall of each first limiting hole is attached to the outer wall of the telescopic rod of the second hydraulic cylinder.

3. The deformed steel forming die of claim 1, wherein limit posts are fixedly arranged at edges of four corners of the upper end of the die body, second limit holes are formed in the edges of four corners of the upper end and the lower end of the pressing plate in a penetrating mode, and inner walls of the second limit holes are attached to outer walls of the limit posts.

4. The deformed steel forming die of claim 1, wherein the upper end of the die body is fixedly provided with a first groove body, the left end and the right end of the die body are provided with placing grooves in a penetrating mode, and the lower end of the first groove body is communicated with the upper end of the placing grooves.

5. The forming die of deformed steel according to claim 4, wherein a second groove body is fixedly arranged at the lower end of the placing groove, and a structure formed by the second groove body and the first groove body is matched with the stamping block.

6. The deformed steel forming die of claim 1, wherein a limiting block is fixedly arranged at the lower end of the fixing plate, symmetrical limiting grooves are fixedly formed in the upper end of the second supporting block, and the limiting block is matched with the limiting grooves.

7. The deformed steel forming die of claim 6, wherein bolts are mounted at the front end and the rear end of the second supporting block in a threaded manner, symmetrical first screw grooves are formed in the front end and the rear end of the limiting block in a penetrating manner, symmetrical second screw grooves are formed in the front end and the rear end of the second supporting block in a penetrating manner, and the bolts are mounted on the inner walls of the first screw grooves and the second screw grooves in a threaded manner.