CN216461086U

CN216461086U - Metal stamping buffer device

Info

Publication number: CN216461086U
Application number: CN202123418777.4U
Authority: CN
Inventors: 王春霞; 高自祥; 李丽
Original assignee: Harbin Tianxiang Metallurgical Casting Material Co ltd
Current assignee: Harbin Tianxiang Metallurgical Casting Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-10
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a metal stamping buffer device in the technical field of metal processing equipment, which comprises a stamping platform, a supporting mechanism, a stamping mechanism, a limiting mechanism and a control device, the supporting mechanism is fixedly connected to the middle of the rear side of the top of the stamping platform through a bolt, the stamping mechanism is positioned on the front side of the supporting mechanism, the limiting mechanisms are fixedly connected to the left side and the right side of the top of the stamping platform through bolts, the control device is fixedly connected to the middle of the upper side of the front side wall of the stamping platform through bolts, the control device is electrically connected with the supporting mechanism and the stamping mechanism through electric wires, this metal punching press buffer, structural design is reasonable, through the shock attenuation protector of twofold, can reduce the impact force of stamping equipment's operation, reduces stamping equipment's wearing and tearing, improves life, the drawing of patterns of the work piece of can being convenient for.

Description

Metal stamping buffer device

Technical Field

The utility model relates to a metal processing equipment technical field specifically is a metal stamping buffer.

Background

The metal stamping is a manufacturing process for forming a metal plate into a three-dimensional workpiece by using a metal stamping die or a series of metal stamping dies, and the mechanical strength of the integrally stamped workpiece is high.

The existing metal stamping equipment needs huge impact force to punch the workpiece, the impact force can be generated to the stamping equipment by long-time stamping, the abrasion of the equipment is increased, the service life of the stamping equipment is shortened, the workpiece subjected to integral stamping can be clamped on a die head generally, the workpiece is not convenient to demould, the workpiece is required to be demoulded for the second time, time and labor are wasted, and the metal stamping buffer device is provided for the workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal punching press buffer to having proposed current metal stamping equipment in solving above-mentioned background art and needing huge impact force to be just can with work piece stamping forming when the punching press work piece, long-time punching press can produce the impact force to stamping equipment, and on integrative stamping forming's work piece generally can block the die head, the work piece is not convenient for the problem of drawing of patterns.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal stamping buffer, includes punching press platform, supporting mechanism, punching press mechanism, stop gear and controlling means, supporting mechanism passes through bolt fixed connection and is in department in the middle of the top rear side of punching press platform, punching press mechanism is located supporting mechanism's front side, stop gear passes through bolt fixed connection and is in the top left and right sides of punching press platform, controlling means passes through bolt fixed connection and is in department in the middle of the preceding lateral wall upside of punching press platform, controlling means pass through the electric wire with supporting mechanism with punching press mechanism electric connection.

Preferably, the department opens at the middle of the top of punching press platform has the die cavity, open the inner chamber bottom of die cavity has the mounting groove, the flexible post of bolt fixedly connected with is passed through to the inner chamber bottom of mounting groove, the inner chamber of flexible post is embedded to have first spring, bolt fixedly connected with mould is passed through to the bottom of flexible post, open at the top of mould has the recess.

Preferably, the supporting mechanism comprises a supporting plate, a mounting plate and a hydraulic cylinder, the mounting plate is fixedly connected to the upper side of the front side wall of the supporting plate through a bolt, and the hydraulic cylinder is fixedly connected to the middle of the bottom of the mounting plate through a bolt.

Preferably, the stamping mechanism comprises a mounting seat, a die head and a movable column, the mounting seat is fixedly connected to the bottom end of the hydraulic cylinder through bolts, the die head is fixedly connected to the middle of the bottom of the mounting seat through bolts, a mounting hole is formed in the bottom of the die head, and the movable column is fixedly connected to the top of an inner cavity of the mounting hole through bolts.

Preferably, the inner chamber of activity post is embedded to have reset spring, the bottom of activity post is through bolt fixedly connected with conflict board, conflict board embedded in the bottom of die head, and with the bottom of die head flushes.

Preferably, stop gear includes spacing slide bar, spacing slider and second spring, spacing slide bar passes through bolt fixed connection and is in between the top of punching press platform and the bottom left and right sides of mounting panel, spacing slider sliding connection is in the lateral wall of spacing slide bar, spacing slider's inside wall fixed connection is at the lateral wall about the mount pad, the second spring cup joints the lateral wall downside of spacing slide bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this metal punching press buffer, through the flexible post that is equipped with between die cavity and mould, and be equipped with first spring in flexible post, cushion the shock attenuation through first spring to the mould, slide between spacing slide bar through spacing slider centre gripping mount pad simultaneously, and be equipped with the second spring in the outside of spacing slide bar, carry out the shock attenuation buffering to the mount pad through the second spring, through the shock attenuation protector of twofold, can reduce the impact force of stamping equipment's operation, reduce stamping equipment's wearing and tearing, and the service life is prolonged.

2. This metal punching press buffer carries out the pressfitting through die head and mould and punches to the metal, and stamping forming back, through the effect of reset spring in the activity post, the activity post drives the touch panel downstream, pops out the work piece on the die head through the touch panel, avoids the work piece card to the die head to the drawing of patterns of work piece that can be convenient for.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 100. a stamping station; 110. a die cavity; 111. mounting grooves; 112. a telescopic column; 113. a first spring; 120. a mold; 121. a groove; 200. a support mechanism; 210. a support plate; 220. mounting a plate; 230. a hydraulic cylinder; 300. a stamping mechanism; 310. a mounting seat; 320. a die head; 321. mounting holes; 330. a movable post; 331. a return spring; 332. a touch plate; 400. a limiting mechanism; 410. a limiting slide bar; 420. a limiting slide block; 430. a second spring; 500. and a control device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 a metal stamping buffer device, which has double shock absorption, reduces abrasion, prolongs service life and is convenient for demoulding, and please refer to fig. 1-4, comprising a stamping table 100, a supporting mechanism 200, a stamping mechanism 300, a limiting mechanism 400 and a control device 500;

referring to fig. 1-4 again, the stamping station 100 is used for mounting the supporting mechanism 200, the stamping mechanism 300, the limiting mechanism 400 and the control device 500;

referring to fig. 1, a supporting mechanism 200 is fixedly connected to the middle of the rear side of the top of the stamping table 100 through bolts, and the supporting mechanism 200 is used for supporting the stamping device;

referring to fig. 3, the stamping mechanism 300 is located at the front side of the supporting mechanism 200, specifically, the stamping mechanism 300 is fixedly connected to the bottom end of the hydraulic rod 230 through a bolt, and the stamping mechanism 300 is used for metal stamping;

referring to fig. 2, the limiting mechanisms 400 are fixedly connected to the left and right sides of the top of the stamping table 100 through bolts, and the limiting mechanisms 400 are used for limiting the stamping position of the stamping equipment;

referring to fig. 1 again, the control device 500 is electrically connected to the supporting mechanism 200 and the stamping mechanism 300 through wires, the control device 500 is fixedly connected to the middle of the upper side of the front sidewall of the stamping table 100 through bolts, and the control device 500 is used for controlling the start and stop of the supporting mechanism 200 and the stamping mechanism 300.

Referring to fig. 4, in order to record a heavy shock absorption and protection function for the stamping device, a die cavity 110 is formed in the middle of the top of the stamping table 100, an installation groove 111 is formed in the bottom of an inner cavity of the die cavity 110, a telescopic column 112 is fixedly connected to the bottom of the inner cavity of the installation groove 111 through a bolt, a first spring 113 is embedded in the inner cavity of the telescopic column 112, a die 120 is fixedly connected to the bottom end of the telescopic column 112 through a bolt, and a groove 121 is formed in the top of the die 120.

Referring to fig. 1 again, in order to improve the overall structural stability of the punching apparatus, the supporting mechanism 200 includes a supporting plate 210, a mounting plate 220 and a hydraulic cylinder 230, the mounting plate 220 is fixedly connected to the upper side of the front side wall of the supporting plate 210 by bolts, and the hydraulic cylinder 230 is fixedly connected to the middle of the bottom of the mounting plate 220 by bolts.

Referring to fig. 3 again, in order to improve the processing efficiency of the stamping apparatus, the stamping mechanism 300 includes a mounting base 310, a die head 320 and a movable column 330, the mounting base 310 is fixedly connected to the bottom end of the hydraulic cylinder 230 through a bolt, the die head 320 is fixedly connected to the middle of the bottom of the mounting base 310 through a bolt, a mounting hole 321 is formed in the bottom of the die head 320, and the movable column 330 is fixedly connected to the top of the inner cavity of the mounting hole 321 through a bolt.

Referring to fig. 3 again, in order to facilitate the demolding after the metal stamping, a return spring 331 is embedded in the inner cavity of the movable column 330, a contact plate 332 is fixedly connected to the bottom end of the movable column 330 through a bolt, and the contact plate 332 is embedded in the bottom of the die head 320 and flush with the bottom of the die head 320.

Referring to fig. 2 again, in order to improve the stability of the stamping apparatus when processing metal, the limiting mechanism 400 includes a limiting slide bar 410, a limiting slider 420 and a second spring 430, the limiting slide bar 410 is fixedly connected between the top of the stamping table 100 and the left and right sides of the bottom of the mounting plate 220 through bolts, the limiting slider 420 is slidably connected to the outer side wall of the limiting slide bar 410, the inner side wall of the limiting slider 420 is fixedly connected to the left and right side walls of the mounting seat 310, and the second spring 430 is sleeved on the lower side of the outer side wall of the limiting slide bar 410.

When the die head is used specifically, when a person skilled in the art stamps metal, the person connects a stamping device to a power supply, the metal to be stamped is placed on the die 120, the hydraulic cylinder 230 is started through the control device 500, the hydraulic rod drives the mounting seat 310 to descend, the mounting seat 310 is clamped by the limiting slide block 420 to slide between the limiting slide bars 410, the mounting seat 310 descends and simultaneously drives the die head 320 to descend, the second spring 430 is arranged on the outer side of the limiting slide bar 410, the mounting seat 310 is damped and buffered through the second spring 430, meanwhile, the die head 320 and the die 120 are pressed to stamp the metal, the first spring 113 is arranged in the telescopic column 112, the die 120 is damped and buffered through the first spring 113, after stamping forming, the movable column 330 drives the abutting plate 332 to move downwards through the action of the return spring 331 in the movable column 330, the workpiece on the die head 320 is ejected through the abutting plate 332, and finishing the processing and stamping of the metal.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a metal punching press buffer which characterized in that: including punching press platform (100), supporting mechanism (200), punching press mechanism (300), stop gear (400) and controlling means (500), supporting mechanism (200) are in through bolt fixed connection department in the middle of the top rear side of punching press platform (100), punching press mechanism (300) are located the front side of supporting mechanism (200), stop gear (400) are in through bolt fixed connection the top left and right sides of punching press platform (100), controlling means (500) are in through bolt fixed connection department in the middle of the preceding lateral wall upside of punching press platform (100), controlling means (500) pass through the electric wire with supporting mechanism (200) with punching press mechanism (300) electric connection.

2. The metal stamping buffer as defined in claim 1, wherein: department opens at the middle of the top of punching press platform (100) has die cavity (110), open the inner chamber bottom of die cavity (110) has mounting groove (111), the flexible post (112) of bolt fixedly connected with is passed through to the inner chamber bottom of mounting groove (111), the inner chamber of flexible post (112) is embedded to have first spring (113), bolt fixedly connected with mould (120) are passed through to the bottom of flexible post (112), open at the top of mould (120) has recess (121).

3. The metal stamping buffer as defined in claim 1, wherein: the supporting mechanism (200) comprises a supporting plate (210), a mounting plate (220) and a hydraulic cylinder (230), the mounting plate (220) is fixedly connected to the upper side of the front side wall of the supporting plate (210) through a bolt, and the hydraulic cylinder (230) is fixedly connected to the middle of the bottom of the mounting plate (220) through a bolt.

4. The metal stamping buffer as defined in claim 1, wherein: stamping mechanism (300) is including mount pad (310), die head (320) and activity post (330), bolt fixed connection is passed through in mount pad (310) bottom at pneumatic cylinder (230), die head (320) pass through bolt fixed connection and locate in the middle of the bottom of mount pad (310), the bottom of die head (320) is opened there is mounting hole (321), activity post (330) pass through bolt fixed connection and are in the inner chamber top of mounting hole (321).

5. The metal stamping buffer device of claim 4, wherein: the inner cavity of the movable column (330) is embedded with a return spring (331), the bottom end of the movable column (330) is fixedly connected with a touch plate (332) through a bolt, and the touch plate (332) is embedded at the bottom of the die head (320) and is flush with the bottom of the die head (320).

6. The metal stamping buffer as defined in claim 1, wherein: stop gear (400) are including spacing slide bar (410), spacing slider (420) and second spring (430), spacing slide bar (410) pass through bolt fixed connection and be in between the top of punching press platform (100) and the bottom left and right sides of mounting panel (220), spacing slider (420) sliding connection be in the lateral wall of spacing slide bar (410), the lateral wall about the inside wall fixed connection of spacing slider (420) is in mount pad (310), second spring (430) cup joint the lateral wall downside of spacing slide bar (410).