CN212525695U

CN212525695U - Stamping equipment for stamping square tensile member

Info

Publication number: CN212525695U
Application number: CN202020626846.7U
Authority: CN
Inventors: 杜庆秒
Original assignee: Individual
Current assignee: Taicang Jinzheng Metal Products Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-12
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a stamping equipment for punching press square tensile member relates to the stamping equipment field. This a stamping equipment for punching press square tension member, including the spill base, the inside of spill base is provided with places the platform, the top of placing the platform is provided with the mould, the back of mould and the top fixed mounting who is located the spill base have the press, the equal fixed mounting in bottom both sides of placing the platform has the arc block rubber, through rubber band fixed connection between two arc block rubber, the equal fixed mounting in inner wall bottom both sides of spill base has the sleeve. This a stamping equipment for punching press square tension piece utilizes first gear to drive second gear revolve for the sliding sleeve inserts the fixed column in the second recess, uses through the cooperation of gag lever post and fixed column, reaches the effect of the fixed mould of reinforcing, avoids the mould to take place to slide when the punching press, thereby leads to the inhomogeneous product quality that influences of atress.

Description

Stamping equipment for stamping square tensile member

Technical Field

The utility model relates to a stamping equipment technical field specifically is a stamping equipment for punching press square tensile member.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly subjecting a plate to a deformation force in a die by means of the power of a conventional or special stamping device, wherein the stamping device is provided with a device for stamping a square tensile piece.

Traditional stamping equipment structure is fairly simple, and the fixed effect of mould is not good, and the mould takes place to slide easily, and the easy atress of mould is inhomogeneous when leading to the punching press, causes the damage to the mould, and general stamping equipment does not have the antidetonation function, leads to stamping die long-time use in, and stamping die receives pressure too big, and the mould base is many places to produce crackle and crack, influences the quality of product easily, and can cause the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stamping equipment for punching press square tension piece has solved traditional stamping equipment fixed die effect not good and do not have the function of shock attenuation buffering, leads to the mould to receive the problem of damage easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stamping equipment for punching press square tension member, includes the spill base, the inside of spill base is provided with places the platform, the top of placing the platform is provided with the mould, the back of mould and the top fixed mounting who is located the spill base have the press, the equal fixed mounting in bottom both sides of placing the platform has the arc rubber piece, through rubber band fixed connection between two arc rubber pieces, the equal fixed mounting in inner wall bottom both sides of spill base has the sleeve, telescopic inside is provided with the inserted bar, the top of inserted bar runs through telescopic top and extends to telescopic upside, the top of inserted bar with place the bottom welding of platform.

The inner part of the sleeve is filled with air, one side of the sleeve and the lower side of the sleeve are communicated with each other to form a leather hose, one end of the leather hose, which is far away from the sleeve, is communicated with a leather airbag, the two sides of the inner part of the placing table and the lower side of the mold are both provided with a first groove, the top of the placing table and the lower side of the mold are fixedly inserted with an insertion pipe, the bottom of the insertion pipe penetrates through the top of the placing table and extends to the inner part of the first groove, the bottom of the inner wall of the first groove is movably provided with a rotating shaft through a bearing seat, the top of the rotating shaft penetrates through the top of the inner wall of the first groove and extends to the upper side of the placing table, the outer surface of the rotating shaft and the inner part of the first groove are fixedly sleeved with a first gear, the upper side and the lower side of the inner wall of, intermeshing between second gear and the first gear, the surface of threaded rod and the upside screw thread that is located the second gear have cup jointed the sliding sleeve, the top of sliding sleeve and the inside fixed mounting that is located the intubate have the fixed column, the inside of mould just is located the upside of intubate and has seted up the second recess, the top of intubate runs through the bottom of mould and extends to the inside of second recess, the outside of mould and the one side that is located the second recess are provided with the gag lever post, the one end of gag lever post runs through the outside of mould and extends to the inside of second recess, the inside that the gag lever post extends to the second recess runs through the fixed column and extends to the opposite side of fixed column.

Preferably, the both sides of placing the platform are all fixed mounting have the slider, the bottom fixed mounting of slider has first auxiliary spring, the bottom of slider and the inside fixed mounting that is located first auxiliary spring have first stopper, the inner wall bottom of spill base and the inside fixed mounting that is located first auxiliary spring have the second stopper.

Preferably, the sleeve top and the outer surface that is located the inserted bar are fixed and are installed the sealing washer, the surface of inserted bar and the upside activity that is located the sealing washer have cup jointed the second auxiliary spring.

Preferably, the top of the rotating shaft is fixedly provided with a fixed block, and the top of the placing table is provided with a hole matched with the rotating shaft.

Preferably, a sliding groove is formed in one side of the inner wall of the first groove and in one side, away from the threaded rod, of the sliding sleeve, and one end, away from the threaded rod, of the sliding sleeve extends into the sliding groove.

Preferably, a third groove is formed in the outer surface of the limiting rod and located on one side, away from the second groove, of the limiting rod, moving blocks are fixedly mounted on two sides of the upper side and the lower side of the limiting rod and located inside the third groove, and a small spring is fixedly mounted on one side, away from the second groove, of the moving blocks.

(III) advantageous effects

The utility model provides a stamping equipment for punching press square tension member. The method has the following beneficial effects:

1. this a stamping equipment for punching press square tension piece utilizes first gear to drive second gear revolve for the sliding sleeve inserts the fixed column in the second recess, uses through the cooperation of gag lever post and fixed column, reaches the effect of the fixed mould of reinforcing, avoids the mould to take place to slide when the punching press, thereby leads to the inhomogeneous product quality that influences of atress.

2. This a stamping equipment for punching press square tensile piece is crooked through arc rubber piece for the rubber band is elongated and is produced the cushion effect, reaches the effect of shock attenuation buffering, utilizes the telescopic inside air of inserted bar extrusion, reduces the impact force, and the effect of reinforcing buffering plays the protection to the mould, prevents that the mould from appearing crack or crack because of the impact force is too big.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of a structure B in fig. 1 according to the present invention.

In the figure: the device comprises a concave base 1, a placing table 2, a die 3, a press 4, an arc rubber block 5, a rubber band 6, a sliding block 7, a first auxiliary spring 8, a sleeve 9, an inserted rod 10, a second auxiliary spring 11, a sealing ring 12, a leather hose 13, an air bag 14, a first groove 15, an inserted pipe 16, a rotating shaft 17, a first gear 18, a threaded rod 19, a second gear 20, a sliding sleeve 21, a fixed column 22, a second groove 23, a limiting rod 24, a third groove 25, a movable block 26 and a small spring 27.

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.

The embodiment of the utility model provides a punching equipment for punching press square extension piece, as shown in figure 1-3, including concave base 1, the inside of concave base 1 is provided with places platform 2, both sides of placing platform 2 are all fixedly mounted with slider 7, the bottom of slider 7 is fixedly mounted with first auxiliary spring 8, when placing platform 2 moves downwards, extrude first auxiliary spring 8, make first auxiliary spring 8 produce reaction force, utilize first auxiliary spring 8 to play the effect of reinforcing buffering, the bottom of slider 7 and the inside that is located first auxiliary spring 8 is fixedly mounted with first stopper, the inner wall bottom of concave base 1 and the inside that is located first auxiliary spring 8 is fixedly mounted with the second stopper, when first auxiliary spring 8 stretches out and draws back, easy position takes place to squint or crooked, the stopper plays the fixed effect of reinforcing spring, prevent the first auxiliary spring 8 from bending obliquely and being incapable of buffering, the top of the placing table 2 is provided with a die 3, the back of the die 3 is fixedly provided with a press machine 4 positioned at the top of the concave base 1, both sides of the bottom of the placing table 2 are fixedly provided with arc-shaped rubber blocks 5, the two arc-shaped rubber blocks 5 are fixedly connected through a rubber band 6, both sides of the bottom of the inner wall of the concave base 1 are fixedly provided with sleeves 9, the inside of each sleeve 9 is provided with an inserted rod 10, the top of the inserted rod 10 penetrates through the top of the sleeve 9 and extends to the upper side of the sleeve 9, the top of the sleeve 9 and the outer surface of the inserted rod 10 are fixedly provided with a sealing ring 12, as the inserted rod 10 is inserted into the sleeve 9, a gap is generated between the two, the sealing ring 12 is utilized to block the gap, the integral sealing effect of the sleeve 9 is improved, the internal air leakage is prevented, the outer surface of the, play the ability that improves the buffering through second auxiliary spring 11, the top of inserted bar 10 and the bottom welding of placing platform 2, this a stamping equipment for punching press square tension piece, utilize first gear 18 to drive second gear 20 and rotate, make sliding sleeve 21 insert fixed column 22 in second recess 23, cooperation through gag lever post 24 and fixed column 22 is used, reach the effect of reinforcing fixed mould 3, avoid mould 3 to take place to slide when the punching press, thereby it influences product quality to lead to the atress inhomogeneous.

The inside of sleeve 9 is full of air, the downside that one side of sleeve 9 and lie in sleeve 9 communicates with each other has leather hose 13, the one end that leather hose 13 keeps away from sleeve 9 communicates with each other has leather gasbag 14, place the inside both sides of platform 2 and lie in the downside of mould 3 and all seted up first recess 15, place the top of platform 2 and lie in the downside of mould 3 and fixedly peg graft and have intubate 16, the bottom of intubate 16 runs through the top of placing platform 2 and extends to the inside of first recess 15, the inner wall bottom of first recess 15 has pivot 17 through bearing frame movable mounting, the top of pivot 17 runs through the inner wall top of first recess 15 and extends to the upside of placing platform 2, the top fixed mounting of pivot 17 has the fixed block, the surface of fixed block is carved with the stripe, increase the frictional force on fixed block surface, make things convenient for the workman to rotate, place the top of platform 2 and offer the hole with pivot 17 looks, so that the rotating shaft 17 can extend from the inside of the placing table 2 to the top of the placing table 2, the first gear 18 is fixedly sleeved on the outer surface of the rotating shaft 17 and positioned in the first groove 15, the threaded rod 19 is movably installed on the upper side and the lower side of the inner wall of the first groove 15 and positioned on one side of the rotating shaft 17 through the bearing seat, the second gear 20 is fixedly sleeved on the outer surface of the threaded rod 19, the second gear 20 is meshed with the first gear 18, the sliding sleeve 21 is sleeved on the outer surface of the threaded rod 19 and positioned on the upper side of the second gear 20 through threads, the sliding groove 21 is formed in one side of the inner wall of the first groove 15 and positioned on one side of the sliding sleeve 21 away from the threaded rod 19, one end of the sliding sleeve 21 away from the threaded rod 19 extends into the sliding groove, the threaded rod 19 can only drive the sliding sleeve 21 to rotate, the sliding sleeve 21 is prevented, a fixed column 22 is fixedly installed at the top of the sliding sleeve 21 and located inside the insertion tube 16, a second groove 23 is formed in the mold 3 and located on the upper side of the insertion tube 16, the top of the insertion tube 16 penetrates through the bottom of the mold 3 and extends into the second groove 23, a limiting rod 24 is arranged outside the mold 3 and located on one side of the second groove 23, one end of the limiting rod 24 penetrates through the outside of the mold 3 and extends into the second groove 23, a third groove 25 is formed in the outer surface of the limiting rod 24 and located on one side of the limiting rod 24 away from the second groove 23, moving blocks 26 are fixedly installed on the two sides of the upper side and the lower side of the limiting rod 24 and located inside the third groove 25, when the limiting rod 24 moves outwards, the small springs 27 are extruded by the moving blocks 26, the limiting rod 24 is away from the fixed column, the mold 3 can be disassembled, and small springs 27 are fixedly installed on one side of the, utilize small-size spring 27 to play the effect that resets, make outside gag lever post 24 that draws insert in the second recess 23 automatically, play fixed effect through small-size spring 27, gag lever post 24 extends to the inside of second recess 23 and runs through fixed column 22 and extend to the opposite side of fixed column 22, it is crooked through arc rubber block 5, make the rubber band elongate and produce the cushion effect, reach the effect of shock attenuation buffering, utilize the inside air of inserted bar 10 extrusion sleeve 9, reduce the impact force, the effect of reinforcing buffering, play the protection to mould 3, prevent that mould 3 from appearing crack or crack because of the impact force is too big.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, at first send the moulding-die on placing platform 2, to place the intubate 16 on the platform 2 and insert in the second recess 23 of mould 3, then rotate pivot 17 with the hand, make first gear 18 drive second gear 20 and rotate, threaded rod 19 is rotatory along with second gear 20, sliding sleeve 21 rises and drives fixed column 22 and get into in the second recess 23, draw gag lever post 24 outwards with the hand simultaneously, when sliding sleeve 19 pastes the inner wall top of second recess 15, relieve gag lever post 24, make gag lever post 24 bounce back and run through fixed column 22 by the spring, press 4 begins work after that, place platform 2 receives impact force downwardly moving, arc rubber block 5 is crooked after that, rubber band 6 is elongated, the reaction force that rubber band 6 produced cushions place platform 2, inserted bar 10 pushes down simultaneously, the air in the sleeve 9 is impressed and is cushioned placing platform 2 in the gasbag 14.

To sum up, this a stamping equipment for punching press square tensile piece utilizes first gear 18 to drive second gear 20 and rotates for sliding sleeve 21 inserts fixed column 22 in second recess 23, uses through the cooperation of gag lever post 24 and fixed column 22, reaches the effect of reinforcing fixed mould 3, thereby avoids mould 3 to take place to slide when the punching press, thereby leads to the inhomogeneous product quality that influences of atress.

And, crooked through arc rubber block 5 for the rubber band is elongated and is produced the cushion effect, reaches the effect of shock attenuation buffering, utilizes the inside air of inserted bar 10 extrusion sleeve 9, reduces the impact force, and the effect of reinforcing buffering plays the protection to mould 3, prevents that mould 3 from appearing crack or crack because of the impact force is too big.

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 stamping device for stamping square drawn pieces, comprising a concave base (1), characterized in that: the novel die is characterized in that a placing table (2) is arranged inside the concave base (1), a die (3) is arranged at the top of the placing table (2), a press (4) is fixedly mounted on the back of the die (3) and positioned at the top of the concave base (1), arc-shaped rubber blocks (5) are fixedly mounted on two sides of the bottom of the placing table (2), the two arc-shaped rubber blocks (5) are fixedly connected through rubber bands (6), sleeves (9) are fixedly mounted on two sides of the bottom of the inner wall of the concave base (1), an inserting rod (10) is arranged inside each sleeve (9), the top of the inserting rod (10) penetrates through the top of each sleeve (9) and extends to the upper side of each sleeve (9), and the top of the inserting rod (10) is welded with the bottom of the placing table (2);

the inner part of the sleeve (9) is filled with air, a leather hose (13) is communicated with one side of the sleeve (9) and is positioned at the lower side of the sleeve (9), one end, far away from the sleeve (9), of the leather hose (13) is communicated with a leather airbag (14), first grooves (15) are formed in two sides of the inner part of the placing table (2) and are positioned at the lower side of the mold (3), an inserting pipe (16) is fixedly inserted into the top of the placing table (2) and is positioned at the lower side of the mold (3), the bottom of the inserting pipe (16) penetrates through the top of the placing table (2) and extends to the inner part of the first groove (15), a rotating shaft (17) is movably installed at the bottom of the inner wall of the first groove (15) through a bearing seat, the top of the rotating shaft (17) penetrates through the top of the inner wall of the first groove (15) and extends to the upper side of the placing table (2), a first gear (18) is fixedly sleeved on the outer surface of the, a threaded rod (19) is movably mounted on one side, located on the rotating shaft (17), of the upper side and the lower side of the inner wall of the first groove (15) through a bearing seat, a second gear (20) is fixedly sleeved on the outer surface of the threaded rod (19), the second gear (20) is meshed with the first gear (18), a sliding sleeve (21) is sleeved on the outer surface of the threaded rod (19) and located on the upper side of the second gear (20) in a threaded manner, a fixed column (22) is fixedly mounted at the top of the sliding sleeve (21) and located inside the insertion tube (16), a second groove (23) is formed in the mold (3) and located on the upper side of the insertion tube (16), the top of the insertion tube (16) penetrates through the bottom of the mold (3) and extends into the second groove (23), a limiting rod (24) is arranged on the outer side of the mold (3) and located on one side of the second groove (, one end of the limiting rod (24) penetrates through the outer side of the die (3) and extends to the inside of the second groove (23), and the limiting rod (24) extends to the inside of the second groove (23) and penetrates through the fixing column (22) and extends to the other side of the fixing column (22).

2. A stamping apparatus for stamping square drawn parts according to claim 1, wherein: the utility model discloses a fixing device for a concave base, including place the both sides of platform (2) equal fixed mounting have slider (7), the bottom fixed mounting of slider (7) has first auxiliary spring (8), the inside fixed mounting that the bottom of slider (7) just is located first auxiliary spring (8) has first stopper, the inside fixed mounting that the inner wall bottom of spill base (1) just is located first auxiliary spring (8) has the second stopper.

3. A stamping apparatus for stamping square drawn parts according to claim 1, wherein: the outer fixed surface that sleeve (9) top just was located inserted bar (10) installs sealing washer (12), the upside activity that the surface of inserted bar (10) just was located sealing washer (12) has cup jointed second auxiliary spring (11).

4. A stamping apparatus for stamping square drawn parts according to claim 1, wherein: the top fixed mounting of pivot (17) has the fixed block, place the hole of platform (2) top seted up with pivot (17) looks adaptation.

5. A stamping apparatus for stamping square drawn parts according to claim 1, wherein: the inner wall one side of first recess (15) just is located sliding sleeve (21) and has seted up the spout in the one side of keeping away from threaded rod (19), the one end that threaded rod (19) were kept away from in sliding sleeve (21) extends to the spout.

6. A stamping apparatus for stamping square drawn parts according to claim 1, wherein: the outer surface of the limiting rod (24) is located on one side, away from the second groove (23), of the limiting rod (24), a third groove (25) is formed in the outer surface of the limiting rod (24), moving blocks (26) are fixedly mounted on two sides of the upper side and the lower side of the limiting rod (24) and located inside the third groove (25), and small springs (27) are fixedly mounted on one side, away from the second groove (23), of each moving block (26).