CN217121402U

CN217121402U - Steel plate forming press

Info

Publication number: CN217121402U
Application number: CN202220354647.4U
Authority: CN
Inventors: 杨琦; 王聿阳
Original assignee: Hebei Jiangjin Hardware Product Co ltd
Current assignee: Hebei Jiangjin Hardware Product Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-05
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of forming presses, in particular to a steel plate forming press; the steel plate in the arc-shaped die cavity can be stably placed, and the profiling machining precision of the steel plate is ensured; including punching press platform, portal frame, pedestal, punching press jar and die holder, the equal fixed mounting of pedestal and portal frame is on the punching press platform, die holder fixed mounting is on the pedestal, be provided with the arc die cavity on the die holder, punching press jar fixed mounting is on the portal frame, the arc briquetting that agrees with mutually with the arc die cavity is installed to the output of punching press jar, be provided with balanced supporting component in the arc die cavity, balanced supporting component includes backup pad and two sets of springs, the backup pad is connected with the die holder through two sets of springs, the top face and the arc die cavity diapire of backup pad are tangent.

Description

Steel plate forming press

Technical Field

The utility model relates to a technical field of molding press especially relates to a steel sheet molding press.

Background

As is known, a brake pedal is a pedal for limiting power as the name implies, namely a pedal of a service brake (service brake), the pedal is mostly in an arc bending shape, and a steel plate molding press is equipment for arc pressing and processing of a steel plate; the existing steel plate molding press mostly adopts a punching machine, a die holder is arranged on the punching machine, and an arc-shaped die slot is arranged in the die holder; when in use, the steel plate is manually placed in the arc-shaped die cavity and is subjected to profiling processing by a punching machine; in using the discovery, be the arc because of diapire in the arc die cavity, place the easy self-propelled removal of steel sheet in the arc die cavity, influence the arc footboard suppression precision after the stamping forming, have certain use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can make the steel sheet in the arc die cavity steadily place, guarantee steel sheet die mould processing precision's steel sheet molding press.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: including punching press platform, portal frame, pedestal, punching press jar and die holder, the equal fixed mounting of pedestal and portal frame is on the punching press platform, die holder fixed mounting is on the pedestal, be provided with the arc die cavity on the die holder, punching press jar fixed mounting is on the portal frame, the arc briquetting that agrees with mutually with the arc die cavity is installed to the output of punching press jar, be provided with balanced supporting component in the arc die cavity, balanced supporting component includes backup pad and two sets of springs, the backup pad is connected with the die holder through two sets of springs, the top face and the arc die cavity diapire of backup pad are tangent.

Preferably, still include steel sheet material loading subassembly, steel sheet material loading subassembly includes material loading frame, first pneumatic rod and material loading push pedal, material loading frame fixed mounting is on stamping station, the last mounting of material loading frame remains the silo box, first pneumatic rod fixed mounting is on material loading frame, material loading push pedal fixed mounting is in the output of first pneumatic rod, it is provided with the material loading mouth to treat silo box bottom, the material loading push pedal passes from material loading mouth department, the material loading push pedal corresponds the setting with the arc die cavity.

Preferably, the die holder is provided with a yielding hole communicated with the arc-shaped die groove.

Preferably, the blanking device further comprises an auxiliary blanking assembly, wherein the auxiliary blanking assembly comprises two groups of second air pressure rods, an installation plate and blanking clamping jaws, the two groups of second air pressure rods are fixedly installed on the pedestal, the two groups of second air pressure rods and the horizontal plane form an included angle of 30-60 degrees in an inclined mode, the installation plate is fixedly installed at the output ends of the two groups of second air pressure rods, and the blanking clamping jaws are fixedly installed on the installation plate; the clamping part of the blanking clamping jaw corresponds to the abdicating hole.

Preferably, the blanking clamping jaw comprises a U-shaped frame, a third air pressure rod and a hinged clamping rod, the U-shaped frame and the third air pressure rod are fixedly installed on the installation plate, the hinged clamping rod is hinged to the U-shaped frame, and the output end of the third air pressure rod is hinged to the hinged clamping rod.

Preferably, the clamping end of the hinged clamping rod is rotatably provided with a clamping block; furthermore, the outer wall of the clamping block is coated with an anti-slip rubber layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel sheet molding press possesses following beneficial effect: this steel sheet molding press places the steel sheet in the arc die cavity, under balanced supporting component's effect, can realize that the level of steel sheet in the arc die cavity is placed, guarantees the stability of placing of steel sheet in the arc die cavity, avoids the steel sheet skew in pressing process, guarantees steel sheet die-casting machining precision.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

fig. 5 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention;

FIG. 6 is a schematic view of the structure of the formed pedal of the present invention;

in the drawings, the reference numbers: 1. a punching stage; 2. a gantry; 3. a pedestal; 4. stamping a cylinder; 5. a die holder; 6. an arc-shaped die cavity; 7. a support plate; 8. a spring; 9. a feeding frame; 10. a first pneumatic rod; 11. a feeding push plate; 12. a material waiting groove box; 13. a hole of abdication; 14. a second pneumatic rod; 15. mounting a plate; 16. a U-shaped frame; 17. a third pneumatic rod; 18. a hinged clamping rod; 19. a clamping block; 20. an arc-shaped pressing block.

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.

Please refer to fig. 1-6, the utility model discloses a steel sheet molding press, including punching press platform 1, portal frame 2, pedestal 3, punching press jar 4 and die holder 5, equal fixed mounting of pedestal 3 and portal frame 2 is on punching press platform 1, die holder 5 fixed mounting is on pedestal 3, be provided with arc die cavity 6 on the die holder 5, punching press jar 4 fixed mounting is on portal frame 2, the arc briquetting 20 of agreeing with arc die cavity 6 mutually is installed to the output of punching press jar 4, be provided with balanced supporting component in the arc die cavity 6, balanced supporting component includes backup pad 7 and two sets of spring 8, backup pad 7 is connected with die holder 5 through two sets of spring 8, the top face of backup pad 7 is tangent with the interior diapire of arc die cavity 6.

The device comprises a stamping table 1, a feeding frame 9, a first air pressure rod 10 and a feeding push plate 11, wherein the feeding frame 9 is fixedly arranged on the stamping table 1, a material waiting groove box 12 is arranged on the feeding frame 9, the first air pressure rod 10 is fixedly arranged on the feeding frame 9, the feeding push plate 11 is fixedly arranged at the output end of the first air pressure rod 10, a feeding hole is formed in the bottom of the material waiting groove box 12, the feeding push plate 11 penetrates through the feeding hole, and the feeding push plate 11 is arranged corresponding to an arc-shaped die groove 6; put the steel sheet sign indicating number in treating silo box 12, through starting first air pressure pole 10, the output extension of first air pressure pole 10, the material loading mouth only allows single steel sheet to pass through, and material loading push pedal 11 pushes a set of steel sheet to arc die cavity 6 in, realizes the automatic feeding of steel sheet, reduces the manual operation volume.

Specifically, a yielding hole 13 communicated with the arc-shaped die groove 6 is formed in the die holder 5; through the hole of stepping down 13, operating personnel can be convenient for take out the footboard of compression moulding from the arc die cavity 6.

The blanking device comprises a pedestal 3, and is characterized by further comprising an auxiliary blanking assembly, wherein the auxiliary blanking assembly comprises two groups of second air pressure rods 14, a mounting plate 15 and blanking clamping jaws, the two groups of second air pressure rods 14 are fixedly mounted on the pedestal 3, the two groups of second air pressure rods 14 and a horizontal plane form an inclined angle of 30-60 degrees, the mounting plate 15 is fixedly mounted at the output ends of the two groups of second air pressure rods 14, and the blanking clamping jaws are fixedly mounted on the mounting plate 15; the clamping part of the blanking clamping jaw is arranged corresponding to the abdicating hole 13; press forming's footboard to press through the unloading clamping jaw and get, two sets of second air pressure bar 14's output extension, press forming back footboard breaks away from in the arc die cavity 6, realizes the automatic unloading to the shaping footboard, further saves artifically, and operating personnel keeps away from arc briquetting 20 operation, avoids operating personnel to be crushed by arc briquetting 20 at the unloading in-process, improves the operational safety.

Specifically, the blanking clamping jaw comprises a U-shaped frame 16, a third air pressure rod 17 and a hinged clamping rod 18, the U-shaped frame 16 and the third air pressure rod 17 are fixedly arranged on the mounting plate 15, the hinged clamping rod 18 is hinged on the U-shaped frame 16, and the output end of the third air pressure rod 17 is hinged with the hinged clamping rod 18; the output end of the third pneumatic rod 17 is extended or shortened to realize the clamping or the separation of the articulated clamping rod 18 to the formed pedal.

Specifically, a clamping block 19 is rotatably arranged at the clamping end of the hinged clamping rod 18; further, the outer wall of the clamping block 19 is coated with an anti-slip rubber layer; the grip block 19 carries out the centre gripping with the shaping footboard, breaks away from the in-process in arc die cavity 6 at the shaping footboard, and die holder 5 causes the interference to the footboard, and grip block 19 rotates with articulated clamping bar 18 to make the footboard rotate, do benefit to the shaping footboard and break away from in arc die cavity 6.

When the steel plate blanking device is used, the steel plate is placed in the arc-shaped die groove 6, the edge portion of the steel plate is placed in the supporting plate 7, the steel plate is in a horizontal supporting state, when the arc-shaped pressing block 20 presses the steel plate downwards, the supporting plate 7 moves downwards, the steel plate is pressed into an arc shape, the punching cylinder 4 drives the arc-shaped pressing block 20 to reset, under the action of the spring 8, the supporting plate 7 resets, the supporting plate 7 jacks the pressing-formed pedal from the bottom in the arc-shaped die groove 6, and the pedal in the jacking state is easy to be blanked by an operator.

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.

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 steel plate molding press is characterized by comprising a stamping table (1), a portal frame (2), a pedestal (3), a stamping cylinder (4) and a die holder (5), the pedestal (3) and the portal frame (2) are both fixedly arranged on the stamping platform (1), the die holder (5) is fixedly arranged on the pedestal (3), an arc-shaped die groove (6) is arranged on the die holder (5), the stamping cylinder (4) is fixedly arranged on the portal frame (2), the output end of the stamping cylinder (4) is provided with an arc-shaped pressing block (20) matched with the arc-shaped die cavity (6), a balance support component is arranged in the arc-shaped die cavity (6), the balance support component comprises a support plate (7) and two groups of springs (8), the supporting plate (7) is connected with the die holder (5) through two groups of springs (8), the top end face of the supporting plate (7) is tangent to the inner bottom wall of the arc-shaped die cavity (6).

2. The steel plate forming press according to claim 1, further comprising a steel plate feeding assembly, wherein the steel plate feeding assembly comprises a feeding frame (9), a first air pressure rod (10) and a feeding push plate (11), the feeding frame (9) is fixedly installed on the stamping table (1), a to-be-fed trough box (12) is installed on the feeding frame (9), the first air pressure rod (10) is fixedly installed on the feeding frame (9), the feeding push plate (11) is fixedly installed at an output end of the first air pressure rod (10), a feeding opening is formed in the bottom of the to-be-fed trough box (12), the feeding push plate (11) penetrates through the feeding opening, and the feeding push plate (11) is arranged corresponding to the arc-shaped die groove (6).

3. The steel plate forming press according to claim 2, wherein the die holder (5) is provided with a abdicating hole (13) communicating with the arc-shaped die groove (6).

4. The steel plate profiling machine according to claim 3, further comprising an auxiliary blanking assembly, wherein the auxiliary blanking assembly comprises two sets of second pneumatic rods (14), a mounting plate (15) and blanking clamping jaws, the two sets of second pneumatic rods (14) are fixedly mounted on the pedestal (3), the two sets of second pneumatic rods (14) are inclined from the horizontal plane by an included angle of 30-60 degrees, the mounting plate (15) is fixedly mounted at the output ends of the two sets of second pneumatic rods (14), and the blanking clamping jaws are fixedly mounted on the mounting plate (15).

5. The steel plate profiling machine according to claim 4, characterized in that the blanking clamping jaw comprises a U-shaped frame (16), a third pneumatic rod (17) and a hinged clamping rod (18), wherein the U-shaped frame (16) and the third pneumatic rod (17) are both fixedly mounted on the mounting plate (15), the hinged clamping rod (18) is hinged on the U-shaped frame (16), and the output end of the third pneumatic rod (17) is hinged with the hinged clamping rod (18).

6. A sheet metal profiling machine according to claim 5, characterized in that the clamping end of the articulated clamping bar (18) is rotatably mounted with a clamping block (19).