CN211990617U

CN211990617U - Ultrathin metal piece deformation-preventing stamping device

Info

Publication number: CN211990617U
Application number: CN202020378947.7U
Authority: CN
Inventors: 姜建华
Original assignee: Zhongzhida Precision Machinery Technology Kunshan Co ltd
Current assignee: Zhongzhida Precision Machinery Technology Kunshan Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-24
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses an ultra-thin metalwork is preapred for an unfavorable turn of events shape stamping device, concretely relates to stamping device field, including the punching press seat, the equal fixed backup pad that is equipped with in punching press seat both sides, the fixed roof that is equipped with in backup pad top, the standing groove has been seted up on punching press seat top surface, the inside activity of standing groove is equipped with the backing plate, punching press seat bottom inlays and is equipped with the mounting box, the inboard fixed baffle that is equipped with of roof, the backing plate includes a set of base plate and two sets of packing plate, and two sets of packing plate fixed base plate top and the bottom of locating respectively, base plate and packing plate center department have seted up the guide hole, the fixed slot has all been seted up to standing groove, both sides, inside stripper plate and the spring of being equipped with of fixed slot, and the fixed. The utility model discloses a set up standing groove and backing plate, be convenient for from bottom and side fixed metal spare, non-deformable when fixed effectual and punching press.

Description

Ultrathin metal piece deformation-preventing stamping device

Technical Field

The utility model relates to a stamping device field, more specifically say, the utility model relates to an ultra-thin metalwork shape stamping device of preapring for an unfavorable turn of events.

Background

The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces with required shapes and sizes, and a large number of stamping parts are also arranged in products such as instruments, household appliances, bicycles, office machines, living vessels and the like.

The existing deformation-preventing stamping device for the ultrathin metal piece still has the defects in the actual use process, the effect of fixing the ultrathin metal piece is poor, and the deformation is easy to occur during stamping.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an ultra-thin metalwork is preapred for an unfavorable turn of events shape stamping device, the utility model aims to solve the technical problem that: how to better fix the metal piece from the bottom and the side.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultra-thin metalwork shape stamping device of preapring for an unfavorable turn of events, includes the punching press seat, the equal fixed backup pad that is equipped with in punching press seat both sides, the fixed roof that is equipped with in backup pad top, the standing groove has been seted up on punching press seat top surface, the inside activity of standing groove is equipped with the backing plate, punching press seat bottom inlays and is equipped with the mounting box, the inboard fixed baffle that is equipped with of roof, the backing plate includes a set of base plate and two sets of packing plate, and two sets of packing plate fixed base plate top and the bottom of locating respectively, base plate and packing plate center department have seted up the guide hole, the fixed slot has all been seted up to the standing groove, both sides, fixed slot inside is equipped with stripper plate and spring, and the.

During the use, select suitable standing groove according to the length of metalwork, place the metalwork inside the standing groove, the spring rebounds and promotes the stripper plate and can follow both sides extrusion fixed metalwork, the backing plate is placed at the next floor standing groove that has the metalwork standing groove, the stripper plate that has the standing groove of backing plate can extrude fixedly to the base plate, it is fixed that the filler plate corresponds the butt joint board packing, can follow the better support metalwork in bottom, after the punching press, electric putter drives ejector pin rebound, the ejector pin can follow the inside penetration of guide hole, can be ejecting with the metalwork of accomplishing.

In a preferred embodiment, an electric push rod is fixedly installed inside the installation box, and the electric push rod is located at the bottom of the base plate, so that the push rod is driven to move up and down conveniently.

In a preferred embodiment, the top of the electric push rod is fixedly provided with a push rod, and the push rod and the guide hole are correspondingly arranged to facilitate the penetration of the push rod.

In a preferred embodiment, the top plate has positioning grooves formed on both end surfaces thereof, and fixing holes are formed at the tops of the positioning grooves, so as to facilitate the fixing of the top plate and the connecting plate.

In a preferred embodiment, a mounting groove is formed in the middle of the top plate, and the baffle is movably arranged in the mounting groove, so that the position of the connecting plate can be adjusted conveniently.

In a preferred embodiment, a connecting plate is fixedly arranged on the inner side of the baffle, and two ends of the connecting plate penetrate through the positioning groove, so that the mounting table can be fixed conveniently.

In a preferred embodiment, the bottom of the connecting plate is fixedly provided with a mounting table, and the bottom of the mounting table is fixedly provided with a stamping head, so that the stamping head is convenient to mount.

In a preferred embodiment, the placing grooves and the backing plates are arranged in several groups in the vertical direction, and the lengths of the placing grooves and the backing plates are reduced from top to bottom.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through setting up standing groove and backing plate, be convenient for fixed metalwork, the spring rebounds and promotes the stripper plate and can extrude fixed metalwork from both sides, the backing plate is placed in the next floor standing groove that has metalwork standing groove, the stripper plate of standing groove that has the backing plate can extrude the fixed base plate, the packing plate corresponds the butt plate and packs fixedly, can be from the better support metalwork of bottom, compared with the prior art, the whole can be from bottom and side fixed metalwork, fixed effectual and non-deformable;

2. the utility model discloses a set up the roof, be convenient for stabilize the punching press head, be connected through screw and fixed orifices between connecting plate and the constant head tank, before fixed connection, the position of adjustable baffle and connecting plate, baffle can carry on spacingly to the connecting plate, prevents that connecting plate and mount table from at the skew of horizontal direction, compares with prior art, wholly can play the effect of support in vertical direction, guarantees the stability of punching press work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the backing plate of the present invention.

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

Fig. 4 is a schematic view of the sectional structure of the mounting box of the present invention.

Fig. 5 is a schematic view of the top plate structure of the present invention.

Fig. 6 is a schematic view of the sectional structure of the baffle of the present invention.

The reference signs are: 1 punching press seat, 2 backup pads, 3 roof, 4 standing grooves, 5 backing plates, 6 mounting boxes, 7 baffles, 8 substrates, 9 packing plates, 10 guide holes, 11 fixing grooves, 12 extrusion plates, 13 springs, 14 butt joint plates, 15 electric push rods, 16 ejector rods, 17 positioning grooves, 18 mounting grooves, 19 connecting plates and 20 mounting tables.

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 utility model provides an anti-deformation stamping device for ultrathin metal parts, which comprises a stamping seat 1, wherein two sides of the stamping seat 1 are both fixedly provided with a supporting plate 2, a top plate 3 is fixedly arranged at the top of the supporting plate 2, a placing groove 4 is arranged on the surface of the top of the stamping seat 1, a backing plate 5 is movably arranged in the placing groove 4, a mounting box 6 is embedded at the bottom of the stamping seat 1, the inner side of the top plate 3 is fixedly provided with a baffle 7, the backing plate 5 comprises a group of base plates 8 and two groups of filling plates 9, and two groups of filling plates 9 are respectively fixed on the top and the bottom of the base plate 8, a guide hole 10 is arranged at the center of the base plate 8 and the filling plate 9, 4, fixing grooves 11 are respectively arranged at both sides, a squeezing plate 12 and a spring 13 are arranged inside the fixing grooves 11, and the spring 13 is fixed and is located the fixed slot 11 inboard, and fixed slot 11 top and bottom are all fixed and are equipped with butt plate 14.

An electric push rod 15 is fixedly installed inside the installation box 6, and the electric push rod 15 is located at the bottom of the base plate 5.

The top of the electric push rod 15 is fixedly provided with a push rod 16, and the push rod 16 and the guide hole 10 are correspondingly arranged.

Standing groove 4 and backing plate 5 vertical direction set up a plurality of groups, and standing groove 4 and backing plate 5 reduce from last to length down in proper order.

As shown in fig. 1 to 4, the embodiment specifically is: during the use, select suitable standing groove 4 according to the length of metalwork, place the metalwork inside standing groove 4, spring 13 rebounds and promotes stripper plate 12 and can follow both sides extrusion fixed metalwork, backing plate 5 is placed at the next floor standing groove 4 that has metalwork standing groove 4, stripper plate 12 that has the standing groove 4 of backing plate 5 can extrude fixedly to base plate 8, filler plate 9 corresponds butt-joint plate 14 and fills fixedly, can follow the better support metalwork in bottom, after the punching press, electric putter 15 drives ejector pin 16 rebound, ejector pin 16 can follow the inside transmission of guide hole 10, can be ejecting with the metalwork of accomplishing, the poor yielding problem of current ultra-thin metalwork stamping device fixed effect of preapring for an unfavorable turn of events has specifically been solved to this embodiment.

Positioning grooves 17 are formed in the surfaces of the two ends of the top plate 3, and fixing holes are formed in the tops of the positioning grooves 17.

An installation groove 18 is formed in the middle of the top plate 3, and the baffle 7 is movably arranged in the installation groove 18.

The inner side of the baffle 7 is fixedly provided with a connecting plate 19, and two ends of the connecting plate 19 penetrate through the positioning groove 17.

The bottom of the connecting plate 19 is fixedly provided with an installation platform 20, and the bottom of the installation platform 20 is fixedly provided with a stamping head.

As shown in fig. 1, 5 and 6, the embodiment specifically is: through screw and fixed orifices connection between connecting plate 19 and the constant head tank 17, before the fixed connection, adjustable baffle 7 and connecting plate 19's position, baffle 7 can carry on spacingly to connecting plate 19, prevent that connecting plate 19 and mount table 20 from squinting at the horizontal direction, mount table 20 is used for installing the punching press head, when the punching press head carries out the during operation, constant head tank 17 and connecting plate 19's combination, can play the effect of support in vertical direction, guarantee punching press job stability, the inconvenient problem of stabilizing the punching press head of current ultra-thin metalwork anti-deformation stamping device has specifically been solved to this embodiment.

The utility model discloses the theory of operation:

referring to the attached drawings 1-6 of the specification, a metal piece is placed in a placing groove 4, a spring 13 rebounds to push an extrusion plate 12 to extrude and fix the metal piece from two sides, a backing plate 5 is placed in the next layer of placing groove 4 with the metal piece placing groove 4, the extrusion plate 12 with the placing groove 4 of the backing plate 5 can extrude and fix a base plate 8, a filling plate 9 corresponds to a butt plate 14 to fill and fix the base plate and can better support the metal piece from the bottom, after the punching is finished, an electric push rod 15 drives an ejector rod 16 to move upwards, the ejector rod 16 can penetrate through a guide hole 10 to eject the finished metal piece, a connecting plate 19 is connected with a positioning groove 17 through a screw and a fixing hole, before the fixing connection, the positions of a baffle 7 and the connecting plate 19 can be adjusted, the baffle 7 can limit the connecting plate 19 to prevent the connecting plate 19 and a mounting table 20 from deviating in the horizontal direction, when the stamping head works, the positioning groove 17 and the connecting plate 19 are combined to play a supporting role in the vertical direction, so that the stability of stamping work is ensured.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ultra-thin metalwork shape stamping device of preapring for an unfavorable turn of events, includes punching press seat (1), its characterized in that: the punching and pressing device is characterized in that supporting plates (2) are fixedly arranged on two sides of the punching and pressing seat (1), a top plate (3) is fixedly arranged on the top of the supporting plates (2), a placing groove (4) is formed in the surface of the top of the punching and pressing seat (1), a backing plate (5) is movably arranged in the placing groove (4), a mounting box (6) is embedded in the bottom of the punching and pressing seat (1), a baffle (7) is fixedly arranged on the inner side of the top plate (3), the backing plate (5) comprises a group of base plate (8) and two groups of filling plates (9), the two groups of filling plates (9) are respectively fixedly arranged at the top and the bottom of the base plate (8), guide holes (10) are formed in the centers of the base plate (8) and the filling plates (9), fixing grooves (11) are formed in the two sides of the placing groove (4), an extrusion plate (12) and a spring (13), the top and the bottom of the fixing groove (11) are both fixedly provided with butt joint plates (14).

2. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 1, wherein: an electric push rod (15) is fixedly installed inside the installation box (6), and the electric push rod (15) is located at the bottom of the base plate (5).

3. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 2, wherein: the top of the electric push rod (15) is fixedly provided with a push rod (16), and the push rod (16) and the guide hole (10) are correspondingly arranged.

4. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 1, wherein: positioning grooves (17) are formed in the surfaces of the two ends of the top plate (3), and fixing holes are formed in the tops of the positioning grooves (17).

5. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 1, wherein: an installation groove (18) is formed in the middle of the top plate (3), and the baffle plate (7) is movably arranged in the installation groove (18).

6. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 4, wherein: the baffle (7) inboard is fixed and is equipped with connecting plate (19), connecting plate (19) both ends run through inside constant head tank (17).

7. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 6, wherein: the bottom of the connecting plate (19) is fixedly provided with an installation table (20), and the bottom of the installation table (20) is fixedly provided with a stamping head.

8. The deformation-preventing stamping device for the ultrathin metal piece as claimed in claim 1, wherein: the vertical direction of standing groove (4) and backing plate (5) sets up a plurality of groups, and standing groove (4) and backing plate (5) reduce from last to length down in proper order.