CN214768172U

CN214768172U - Steel stamping device of preventing kick-backing

Info

Publication number: CN214768172U
Application number: CN202120299628.1U
Authority: CN
Inventors: 林海涛; 林成学
Original assignee: Qingdao Bobang Machinery Manufacturing Co ltd
Current assignee: Qingdao Bobang Machinery Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-19
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a prevent steel stamping device of resilience, the on-line screen storage device comprises a base, the equal fixed mounting in both sides has a fixed plate, two around the upper end middle part of base the common fixed mounting in opposite face middle part of fixed plate has the lower bolster, two a spout, two have all been seted up on the opposite face upper portion of fixed plate the cell wall of spout is provided with stamping device jointly, stamping device's lower extreme left part and lower extreme right part all are provided with one and prevent resilient mounting, the punching press hole has been seted up at the upper end middle part of lower bolster, the upper end left part of base is provided with discharge apparatus. A prevent steel stamping device of resilience, when the cope match-plate pattern further down moved, the pressure increase that spring and chucking board were applyed steel this moment improves the fixed effect of chucking, prevents that steel from kick-backing, ensures the machining precision, the product receives the slope gravity influence and down slides and unloads, need not artifical transport and unload labour saving and time saving.

Description

Steel stamping device of preventing kick-backing

Technical Field

The utility model relates to a steel punching press technical field, in particular to prevent steel stamping device of kick-backing.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. Among the steel in the world, 60 ~ 70% are panel, and wherein most is made the finished product through the punching press, and thereby current steel stamping device is when carrying out the punching press man-hour to steel, and steel is easy to kick-back and influences steel machining precision, and the finished product of processing simultaneously needs manual transport to unload, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a prevent steel stamping device of kick-backing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent steel stamping device of resilience, includes the base, the equal fixed mounting in both sides has a fixed plate, two around the upper end middle part of base the common fixed mounting in opposite face middle part of fixed plate has the lower bolster, two a spout, two have all been seted up on the opposite face upper portion of fixed plate the cell wall of spout is provided with stamping device jointly, stamping device's lower extreme left part and lower extreme right part all are provided with one and prevent resilient mounting, the punching press hole has been seted up at the upper end middle part of lower bolster, the upper end left part of base is provided with discharge apparatus.

Preferably, stamping device includes the threaded rod, the threaded rod runs through the cell wall top and the fixed mounting of front side spout has positive and negative motor, the surface upper portion threaded connection of threaded rod has the cope match-plate pattern, the lower extreme middle part fixed mounting of cope match-plate pattern has the punching press head, the threaded rod alternates to be connected stamping device and fixed plate swing joint at the cell wall of spout.

Preferably, the rebound-preventing device comprises a clamping plate, a spring is fixedly mounted on the front portion of the upper end of the clamping plate and the rear portion of the upper end of the clamping plate, a limiting rod is fixedly mounted on the front portion of the upper end of the clamping plate and the rear portion of the upper end of the clamping plate, and the spring is fixedly connected with the rebound-preventing device and the stamping device at the left portion and the right portion of the lower end of the stamping device respectively.

Preferably, discharge apparatus includes the arc, the arc is provided with two sets ofly, and the opposite face upper portion of two sets of arcs alternates jointly and be connected with the pivot, the surface middle part fixed mounting of pivot has the stripper, the lower extreme left part fixed mounting of stripper has the balancing weight, two both sides are with discharge apparatus and base fixed connection around the upper end left part of base with the arc respectively fixed connection.

Preferably, the discharging device is positioned below the lower template, and the discharging device and the lower template are kept in a parallel position relation.

Preferably, the punch head and the punch aperture are matched.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through placing steel on the lower bolster, carry out stamping forming to steel when driving the punching press head down motion through the cope match-plate pattern, the cope match-plate pattern drives the upper surface left end and the right-hand member that the chucking board contacted steel when down motion simultaneously, and carry out the chucking to the both ends of steel and fix, the spring is in the contraction state this moment, when the cope match-plate pattern further down motion, the pressure increase that spring and chucking board exerted steel this moment, improve the fixed effect of chucking, prevent that steel from kick-backing, ensure the machining precision.

2. The utility model discloses in, on the stripper is dropped through the punching press hole to the product through steel stamping forming, the stripper receives heavily and is in the tilt state this moment, and the product receives slope gravity to influence and down slide and unload, need not artifical transport and unload labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-rebound steel stamping device according to the present invention;

fig. 2 is a schematic view of the overall structure of a stamping device of the anti-rebound steel stamping device of the present invention;

fig. 3 is a schematic view of the overall structure of the rebounding prevention device of the rebounding prevention steel stamping device of the present invention;

fig. 4 is the utility model relates to a prevent steel stamping device's of kick-backing overall structure sketch map.

In the figure: 1. a base; 2. a fixing plate; 3. a lower template; 4. a chute; 5. a stamping device; 6. An anti-rebound device; 7. punching a hole; 8. a discharge device; 51. a threaded rod; 52. a positive and negative motor; 53. mounting a template; 54. punching a head; 61. a chucking plate; 62. a spring; 63. a limiting rod; 81. An arc-shaped plate; 82. a rotating shaft; 83. a stripper plate; 84. and a balancing weight.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a steel stamping device of preventing kick-back, including base 1, the equal fixed mounting in both sides has a fixed plate 2 around the upper end middle part of base 1, the common fixed mounting in opposite face middle part of two fixed plates 2 has lower bolster 3, a spout 4 has all been seted up on the opposite face upper portion of two fixed plates 2, the cell wall of two spout 4 is provided with stamping device 5 jointly, stamping device 5's lower extreme left part and lower extreme right part all are provided with one and prevent resilient mounting 6, punching press hole 7 has been seted up at the upper end middle part of lower bolster 3, the upper end left part of base 1 is provided with discharge apparatus 8.

The punching device 5 comprises a threaded rod 51, the threaded rod 51 penetrates through the top of the groove wall of the front side sliding groove 4 and is fixedly provided with a positive and negative motor 52, the upper part of the outer surface of the threaded rod 51 is in threaded connection with an upper template 53, the middle part of the lower end of the upper template 53 is fixedly provided with a punching head 54, and the threaded rod 51 is inserted and connected with the groove wall of the sliding groove 4 to movably connect the punching device 5 and the fixed plate 2; the rebound preventing device 6 comprises a clamping plate 61, the clamping plate 61 contacts with the left end and the right end of the upper surface of steel when moving downwards and clamps and fixes the two ends of the steel, a spring 62 is fixedly arranged on the front part and the rear part of the upper end of the clamping plate 61, a limiting rod 63 is fixedly arranged on the front part and the rear part of the upper end of the clamping plate 61, the limiting rod 63 limits the spring 62, the spring 62 is prevented from inclining, the clamping effect is ensured, and the two springs 62 are fixedly connected with the left part and the right part of the lower end of the stamping device 5 respectively to fixedly connect the rebound preventing device 6 with the stamping device 5; the discharging device 8 comprises arc-shaped plates 81, two groups of arc-shaped plates 81 are arranged, rotating shafts 82 are inserted and connected to the upper portions of opposite surfaces of the two groups of arc-shaped plates 81 together, discharging plates 83 are fixedly mounted in the middle of the outer surfaces of the rotating shafts 82, the discharging plates 83 are in an inclined state due to weight, products slide downwards due to the influence of inclined gravity to be discharged, manual carrying and discharging are not needed, time and labor are saved, balancing weights 84 are fixedly mounted on the left portion of the lower end of each discharging plate 83, and the two arc-shaped plates 81 are fixedly connected to the front side and the rear side of the left portion of the upper end of the base 1 respectively to fixedly connect the discharging device 8 with the base 1; the discharging device 8 is positioned below the lower template 3, and the discharging device 8 and the lower template 3 keep a parallel position relation; the punch head 54 and punch hole 7 are matched.

It should be noted that the utility model relates to a steel stamping device of preventing kick-backing, through placing steel on lower bolster 3, drive threaded rod 51 through positive and negative motor 52 and rotate, thereby drive cope match-plate pattern 53 and be close to lower bolster 3 down, and then carry out stamping forming to steel when driving stamping head 54 and move down, cope match-plate pattern 53 drives chucking board 61 and contacts the upper surface left end and the right-hand member of steel when moving down simultaneously, and carry out the chucking to the both ends of steel and fix, spring 62 is in the shrink state this moment, when cope match-plate pattern 53 further moves down, the pressure that spring 62 and chucking board 61 exert to steel at this moment increases, improve the chucking fixed effect, prevent steel kick-backing, ensure the machining precision; on steel stamping forming's product dropped stripper 83 through punching press hole 7, stripper 83 received heavily and was in the tilt state this moment, and the product receives slope gravity to influence and down slides and unloads, need not artifical transport and unload labour saving and time saving.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 prevent steel stamping device that kick-backs, includes base (1), its characterized in that: the utility model discloses a punching press, including base (1), the equal fixed mounting in both sides has a fixed plate (2), two around the upper end middle part of base (1) the common fixed mounting in opposite face middle part of fixed plate (2) has lower bolster (3), two one spout (4), two have all been seted up on the opposite face upper portion of fixed plate (2) the cell wall of spout (4) is provided with stamping device (5) jointly, the lower extreme left part and the lower extreme right part of stamping device (5) all are provided with one and prevent resilient mounting (6), punching press hole (7) have been seted up at the upper end middle part of lower bolster (3), the upper end left part of base (1) is provided with discharge apparatus (8).

2. An anti-rebound steel stamping device as set forth in claim 1, wherein: stamping device (5) include threaded rod (51), threaded rod (51) run through the cell wall top and the fixed mounting of front side spout (4) have positive and negative motor (52), the surface upper portion threaded connection of threaded rod (51) has cope match-plate pattern (53), the lower extreme middle part fixed mounting of cope match-plate pattern (53) has punching press head (54), threaded rod (51) alternate the cell wall of connecting at spout (4) with stamping device (5) and fixed plate (2) swing joint.

3. An anti-rebound steel stamping device as set forth in claim 1, wherein: prevent resilient mounting (6) including chucking plate (61), the upper end front portion and the equal fixed mounting in upper end rear portion of chucking plate (61) have one spring (62), the upper end front portion and the equal fixed mounting in upper end rear portion of chucking plate (61) have one gag lever post (63), two spring (62) respectively fixed connection will prevent resilient mounting (6) and stamping device (5) fixed connection together at the lower extreme left part and the lower extreme right part of stamping device (5).

4. An anti-rebound steel stamping device as set forth in claim 1, wherein: discharge apparatus (8) include arc (81), arc (81) are provided with two sets ofly, and the opposite face upper portion of two sets of arcs (81) alternates jointly and be connected with pivot (82), the surface middle part fixed mounting of pivot (82) has stripper (83), the lower extreme left part fixed mounting of stripper (83) has balancing weight (84), two arc (81) both sides are with discharge apparatus (8) and base (1) fixed connection around the upper end left part of base (1) fixed connection respectively.

5. An anti-rebound steel stamping device as set forth in claim 1, wherein: the discharging device (8) is positioned below the lower template (3), and the discharging device (8) and the lower template (3) keep a parallel position relation.

6. An anti-rebound steel stamping device as set forth in claim 2, wherein: the punching head (54) is matched with the punching hole (7).