CN112246969A

CN112246969A - Punching die

Info

Publication number: CN112246969A
Application number: CN202011284584.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Xinyang Technology Co ltd
Current assignee: Hangzhou Xinyang Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of stamping dies, in particular to a punching stamping die which comprises a base, a stamping mechanism, an installation mechanism, a guide mechanism, a collection mechanism and a dredging mechanism, wherein the stamping mechanism is arranged on the base; when the die is used, the guide mechanism is arranged at the bottom of the stamping mechanism, and the closed positioning between the dies is more convenient in actual operation through the corresponding open guide assembly and the lubricating assembly, so that the dies can be prevented from being greatly abraded; the collecting mechanism is arranged in the base, and waste impurities generated in punching are conveniently collected through the corresponding collecting and storing assembly, so that the working efficiency of punching is ensured; further, locate the inside of collecting mechanism and punching press mechanism with mediation mechanism, through corresponding gear drive and stirring subassembly, play the effect of stirring to the waste material of collecting to can further make things convenient for the waste material impurity that produces when punching a hole to get into the collection, can guarantee the work efficiency who punches a hole more.

Description

Punching die

Technical Field

The invention relates to the technical field of stamping dies, in particular to a punching stamping die.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. Dies for producing a separation of material along a closed or open contour belong to the group of punching dies, including punching dies, in stamping dies.

However, in the actual use process, the traditional stamping die is used for a long time, and the guide positioning assembly of the traditional stamping die is inevitably worn or even deviated, so that the closed positioning of the die is influenced to a certain extent; simultaneously, in the use, produced piece waste material can be scattered to the mould workstation everywhere when tradition punches a hole, is difficult to collect to influence the work efficiency who punches a hole.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a punching and stamping die.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a punching die, includes base, punching press mechanism, installation mechanism, guiding mechanism, collection mechanism and dredging mechanism for other mechanisms are settled to the fixed top of base is equipped with and is used for realizing the punching press effect to the material punching press mechanism, the top surface middle part of punching press mechanism is equipped with and is used for playing installation fixed action to whole device installation mechanism, be equipped with the convenience on the inner wall of punching press mechanism and play the guide effect when the mould punching press guiding mechanism, the inside of base is equipped with and conveniently plays the collection effect to punching press angle material collection mechanism, the inside dredging mechanism that plays the mediation effect to the angle material of collecting that is equipped with of collection mechanism.

Specifically, the stamping mechanism comprises a top die holder, a first stamping die, a bottom die holder, a second stamping die, a connecting block, a mounting cylinder, a sleeve, a plunger, a connecting rod and a first spring, wherein the bottom die holder is fixed on each of two sides of the top of the base, the connecting block is fixed on one side of the top of the bottom die holder, the connecting rod is clamped in the bottom die holder, the first spring is wound on the side wall of the connecting rod, one side of the first spring is fixed at one end of the connecting rod, the other end of the first spring is fixed on the side wall of the bottom die holder, one end of the connecting rod, which is far away from the first spring, is fixed on the second stamping die, the second stamping die is positioned between the bottom die holder and the connecting block, the first stamping die is abutted against one side of the top of the first stamping die, and the top die holder is fixed between the two first stamping dies, the middle of the top surface of the base is fixedly provided with the placement barrel, the top of the placement barrel is fixedly provided with the sleeve, and two opposite inner parts of the second pressing dies are respectively fixedly provided with a punch.

Specifically, installation mechanism includes installation piece, dead lever and bolt, the top surface middle part of top die holder is through two the bolt fastening has the installation piece, the top of installation piece is fixed with the dead lever.

Specifically, the guide mechanism comprises a second spring, a support rod, a connecting plate, a guide rod, a limiting cylinder, a storage frame, an extrusion rod and a third spring, the second spring is fixed at the bottom of the top die holder, the connecting plate is connected at the bottom of the second spring, the two sides of the top of the connecting plate are respectively fixed with one supporting rod, the top end of each supporting rod is clamped in the top die holder, the two sides of the bottom of the connecting plate are respectively fixed with one guide rod, the middle part of the top end of the connecting block is fixed with the limiting cylinder, the side wall of the limiting cylinder close to the top end is fixed with the storage frame, two sides of the interior of the storage frame are respectively provided with one extrusion rod, the third spring is wound on the side wall of the top of the extrusion rod, one end of the third spring is fixed on the extrusion rod, and the other end of the third spring is fixed inside the side wall of the storage frame.

Specifically, collect the mechanism including taking out board, grab handle and collecting the box, the inside of base is equipped with collect the box, the inside block in bottom of collecting the box has take out the board, the both ends of taking out board one side are fixed with respectively the grab handle.

Specifically, dredge mechanism includes motor, puddler, first gear, second gear, bull stick, built-in piece and stirring page or leaf, one side of collecting the box is equipped with the motor, the one end of motor is rotated there is the puddler, the puddler rotate in collect the inside of box, the inside bottom mounting of collection box has the built-in piece, just the puddler link up built-in piece, the puddler is located the inside position of built-in piece is fixed with first gear, one side meshing of first gear has the second gear, the middle part of second gear is fixed with the bull stick, the top of bull stick extends to settle the inside of a section of thick bamboo, just the bull stick is located be fixed with a plurality ofly on settling the inside lateral wall of a section of thick bamboo the stirring page or leaf.

The invention has the beneficial effects that:

(1) when the punching and stamping die is used, the guide mechanism is arranged at the bottom of the stamping mechanism, and the closed positioning between the dies is more convenient in actual operation through the corresponding open guide assembly and the lubricating assembly, so that the dies can be prevented from being greatly abraded; namely: in the time of in operation, when the top die holder removes, can drive two branch removals simultaneously, then drive the connecting plate and remove, the connecting plate removes and drives two guide bars and removes, inside making the guide bar gradual get into spacing section of thick bamboo, when the location begins when having no deviation, the guide bar will directly get into the inner chamber of spacing section of thick bamboo, accomplish the location, when the location begins to appear the deviation, the guide bar will extrude the conflict to the stripper rod that exposes on the spacing section of thick bamboo inner wall, make the stripper rod produce and remove, make the third spring compressed when the stripper rod removes, inside no longer block in the lateral wall of spacing section of thick bamboo until the bottom of stripper rod, thereby make the inside lubricating oil that stores up the inside of frame get into spacing section of thick bamboo, make and avoid the mould to produce great wearing and tearing, it is more convenient to make the closed location between the mould.

(2) When the punching and stamping die is used, the collecting mechanism is arranged inside the base, and waste impurities generated in punching are conveniently collected through the corresponding collecting and storing assembly, so that the working efficiency of punching is ensured; namely: accomplish the back that punches a hole to the mould material at the jumper bar, can extrude waste material impurity into the inside of settling a section of thick bamboo simultaneously, get into when waste material impurity gets into to settle a section of thick bamboo inside back, then get into and collect the box inside, until dropping to taking out on the board, after the completion punches a hole, user's accessible grab handle will take out the board, handles waste material impurity to the waste material impurity that the convenience produced when punching a hole gets into the collection, can guarantee the work efficiency who punches a hole.

(3) When the punching and stamping die is used, the dredging mechanism is arranged in the collecting mechanism and the stamping mechanism, and the collected waste is uniformly stirred through the corresponding gear transmission and stirring assembly, so that waste impurities generated in punching can be further conveniently collected, and the working efficiency of punching is ensured; namely: after the waste material gets into the collection box, the user still can be with motor switch on, the motor rotates and drives the puddler rotation, the convenient waste material to collecting the box inside stirs, it is further, the puddler rotates and drives first gear revolve, first gear revolve drives second gear revolve, second gear revolve rotates and drives the bull stick and rotate, the bull stick rotates and drives a plurality of stirring page or leaf rotations, stir the waste material of settling a section of thick bamboo inside, thereby can further make things convenient for the waste material impurity that produces when punching a hole to get into the collection, make the work efficiency who can guarantee to punch a hole.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of a punching and stamping die provided in the present invention;

FIG. 2 is a schematic view of the connection structure of the base, the punching mechanism, the mounting mechanism and the dredging mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of the structure A shown in FIG. 2;

FIG. 4 is an enlarged view of the structure B shown in FIG. 2;

FIG. 5 is an enlarged view of the structure C shown in FIG. 2;

fig. 6 is an enlarged schematic view of the structure D shown in fig. 2.

In the figure: 1. the device comprises a base, 2, a stamping mechanism, 21, a top die holder, 22, a first die, 23, a bottom die holder, 24, a second die, 25, a connecting block, 26, a placing cylinder, 27, a sleeve, 28, a punch, 29, a connecting rod, 29a, a first spring, 3, an installing mechanism, 31, an installing block, 32, a fixing rod, 33, a bolt, 4, a guiding mechanism, 41, a second spring, 42, a supporting rod, 43, a connecting plate, 44, a guiding rod, 45, a limiting cylinder, 46, a storage frame, 47, a squeezing rod, 48, a third spring, 5, a collecting mechanism, 51, a pulling plate, 52, a grab handle, 53, a collecting box, 6, a dredging mechanism, 61, a motor, 62, a stirring rod, 63, a first gear, 64, a second gear, 65, a rotating rod, 66, a built-in block, 67 and a stirring page.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-6, the punching and stamping die of the present invention comprises a base 1, a stamping mechanism 2, an installation mechanism 3, a guide mechanism 4, a collection mechanism 5 and a dredging mechanism 6, wherein the stamping mechanism 2 for stamping materials is arranged on the top of the base 1 for fixedly arranging other mechanisms, the installation mechanism 3 for installing and fixing the whole device is arranged in the middle of the top surface of the stamping mechanism 2, the guide mechanism 4 which is convenient for guiding the die during stamping is arranged on the inner wall of the stamping mechanism 2, the collection mechanism 5 which is convenient for collecting stamping scraps is arranged in the base 1, and the dredging mechanism 6 which is convenient for dredging the collected scraps is arranged in the collection mechanism 5.

Specifically, the stamping mechanism 2 includes a top die holder 21, a first die 22, a bottom die holder 23, a second die 24, a connecting block 25, a placing cylinder 26, a sleeve 27, a ram 28, a connecting rod 29 and a first spring 29a, one of the bottom die holder 23 is fixed on each of two sides of the top of the base 1, the connecting block 25 is fixed on one side of the top of the bottom die holder 23, the connecting rod 29 is clamped inside the bottom die holder 23, the first spring 29a is wound on the side wall of the connecting rod 29, one side of the first spring 29a is fixed on one end of the connecting rod 29, the other end of the first spring 29a is fixed on the side wall of the bottom die holder 23, one end of the connecting rod 29 departing from the first spring 29a is fixed on the second die 24, the second die 24 is located between the bottom die holder 23 and the connecting block 25, one side of the top of the first die 22 is abutted to the first die 22, the top die seat 21 is fixed between the two first pressing dies 22, the mounting cylinder 26 is fixed in the middle of the top surface of the base 1, the sleeve 27 is fixed at the top of the mounting cylinder 26, and a punch 28 is fixed in each of the two opposite inner parts of the two second pressing dies 24; when the punching die is used, a user can manually place a die material to be punched on the sleeve 27 on the placement cylinder 26, then punch the top die holder 21, the top die holder 21 is punched to drive the two first pressing dies 22 to press downwards, the first pressing dies 22 move to continuously extrude the second pressing dies 24, meanwhile, as the second pressing dies 24 are limited by the connecting blocks 25 and the bottom die holder 23, the second pressing dies 24 can only move inside the connecting blocks 25 and the bottom die holder 23, and then the punching rods 28 and the connecting rods 29 are driven to move, the first springs 29a are compressed at the same time, so that the two punching rods 28 directly punch the side walls of the die material placed on the sleeve 27, and the punching of the die material is realized.

Specifically, the mounting mechanism 3 includes a mounting block 31, a fixing rod 32 and a bolt 33, the mounting block 31 is fixed to the middle of the top surface of the top die holder 21 through the two bolts 33, and the fixing rod 32 is fixed to the top of the mounting block 31; when the stamping die is used, a user can fixedly install the installation block 31 on the top die holder 21 through the two bolts 33, so that the stamping part can be conveniently arranged.

Specifically, the guide mechanism 4 includes a second spring 41, a supporting rod 42, a connecting plate 43, a guide rod 44, a limiting cylinder 45, a storage frame 46, an extrusion rod 47 and a third spring 48, the second spring 41 is fixed at the bottom of the top die holder 21, the connecting plate 43 is connected to the bottom of the second spring 41, one supporting rod 42 is fixed at each of two sides of the top of the connecting plate 43, the top end of the supporting rod 42 is clamped inside the top die holder 21, one guiding rod 44 is fixed at each of two sides of the bottom of the connecting plate 43, the limiting cylinder 45 is fixed at the middle of the top end of the connecting block 25, the storage frame 46 is fixed at a side wall of the limiting cylinder 45 close to the top end, one extrusion rod 47 is arranged at each of two sides of the inside of the storage frame 46, the third spring 48 is wound on the side wall of the top of the extrusion rod 47, one end of the third spring 48 is fixed on the extrusion rod 47, the other end of the third spring 48 is fixed inside the side wall of the storage frame 46; when the device is used, the guide mechanism 4 is arranged at the bottom of the stamping mechanism 2, and the closed positioning between the dies is more convenient in actual operation through the corresponding open guide component and the lubricating component, so that the dies can be prevented from being greatly abraded; namely: in practical operation, when the top die holder 21 moves, the two supporting rods 42 are simultaneously driven to move, and then the connecting plate 43 is driven to move, the connecting plate 43 moves to drive the two guiding rods 44 to move, so that the guiding rods 44 gradually enter the limiting cylinder 45, when the positioning starts without deviation, the guiding rods 44 directly enter the inner cavity of the limiting cylinder 45 to complete the positioning, when the positioning starts with deviation, the guiding rods 44 press and abut against the extrusion rods 47 exposed on the inner wall of the limiting cylinder 45, so that the extrusion rods 47 move, the third springs 48 are compressed while the extrusion rods 47 move, until the bottom ends of the extrusion rods 47 are no longer clamped inside the side walls of the limiting cylinder 45, so that the lubricating oil in the storage frame 46 enters the limiting cylinder 45, the mould is prevented from generating larger abrasion, and the closed positioning between the moulds is more convenient.

Specifically, the collecting mechanism 5 comprises a drawing plate 51, a grab handle 52 and a collecting box 53, the collecting box 53 is arranged inside the base 1, the drawing plate 51 is clamped inside the bottom end of the collecting box 53, and the grab handle 52 is fixed at each of the two ends of one side of the drawing plate 51; when the punching machine is used, the collecting mechanism 5 is arranged inside the base 1, and waste impurities generated in punching are conveniently collected through the corresponding collecting and storing assembly, so that the working efficiency of punching is ensured; namely: after punch a hole to the mould material is accomplished to jumper bar 28, can be crowded waste material impurity simultaneously in settle a section of thick bamboo 26's inside, get into when waste material impurity the inside back of a section of thick bamboo 26 is settled, then get into collect inside box 53, until drop extremely take out on the board 51, after accomplishing punching a hole, the user's accessible grab handle 52 will take out the board 51, handle waste material impurity to the waste material impurity that produces when conveniently punching a hole gets into the collection, can guarantee the work efficiency who punches a hole.

Specifically, the dredging mechanism 6 comprises a motor 61, a stirring rod 62, a first gear 63, a second gear 64, a rotating rod 65, a built-in block 66 and a stirring blade 67, the motor 61 is provided at one side of the collecting box 53, the stirring rod 62 is rotated at one end of the motor 61, the stirring rod 62 rotates inside the collecting box 53, the built-in block 66 is fixed at the bottom end inside the collecting box 53, the stirring rod 62 penetrates the built-in block 66, the first gear 63 is fixed to a position of the stirring rod 62 located inside the built-in block 66, one side of the first gear 63 is engaged with the second gear 64, the middle part of the second gear 64 is fixed with the rotating rod 65, the top of the rotating rod 65 extends to the inside of the setting cylinder 26, a plurality of stirring leaves 67 are fixed on the side wall of the rotating rod 65 positioned in the installation cylinder 26; when the punching device is used, the dredging mechanism 6 is arranged inside the collecting mechanism 5 and the punching mechanism 2, and the collected waste is uniformly stirred through corresponding gear transmission and stirring components, so that waste impurities generated in punching can be further conveniently collected, and the working efficiency of punching can be ensured; namely: get into at the waste material behind the collection box 53, the user still can with motor 61 switch on, motor 61 rotates the drive puddler 62 rotates, and is convenient right the inside waste material of collection box 53 stirs, and is further, puddler 62 rotates and drives first gear 63 rotates, first gear 63 rotates and drives second gear 64 rotates, second gear 64 rotates and drives bull stick 65 rotates, bull stick 65 rotates and drives a plurality ofly stirring page 67 rotates, and is right settle the inside waste material of a section of thick bamboo 26 stirs to can further make things convenient for the waste material impurity entering collection that produces when punching a hole, make the work efficiency who can guarantee to punch a hole.

When the die stamping device is used, firstly, the mounting block 31 can be fixedly mounted on the die ejecting seat 21 through the two bolts 33, so that the stamping part can be conveniently arranged; then, a user can manually place the die material to be punched on the sleeve 27 on the placement cylinder 26, then punch the top die holder 21, the top die holder 21 is punched to drive the two first pressing dies 22 to press down, the first pressing dies 22 move to continuously extrude the second pressing dies 24, and meanwhile, as the second pressing dies 24 are limited by the connecting blocks 25 and the bottom die holder 23, the second pressing dies 24 can only move inside the connecting blocks 25 and the bottom die holder 23, and then drive the punching rods 28 and the connecting rods 29 to move, and the first springs 29a are compressed at the same time, so that the two punching rods 28 directly punch the side walls of the die material placed on the sleeve 27, and the punching of the die material is realized; in actual operation, when the top die holder 21 moves, the two support rods 42 are simultaneously driven to move, the connecting plate 43 is driven to move, the connecting plate 43 moves to drive the two guide rods 44 to move, the guide rods 44 gradually enter the limiting cylinder 45, when the positioning starts without deviation, the guide rods 44 directly enter the inner cavity of the limiting cylinder 45 to complete the positioning, when the positioning starts with deviation, the guide rods 44 extrude and abut the extrusion rods 47 exposed out of the inner wall of the limiting cylinder 45, the extrusion rods 47 move, and the third springs 48 are compressed while the extrusion rods 47 move until the bottom ends of the extrusion rods 47 are no longer clamped inside the side wall of the limiting cylinder 45, so that lubricating oil in the storage frame 46 enters the limiting cylinder 45, the dies are prevented from being greatly abraded, and the sealing and positioning between the dies are more convenient; in addition, after the punching rod 28 punches the die material, the waste impurities are extruded into the placing cylinder 26, and after the waste impurities enter the placing cylinder 26, the waste impurities enter the collecting box 53 until the waste impurities fall onto the drawing plate 51, after the punching is completed, a user can draw out the drawing plate 51 through the grab handle 52 to treat the waste impurities, so that the waste impurities generated during punching can be conveniently collected, and the working efficiency of punching can be ensured; simultaneously, after the waste material got into collection box 53, the user still can be with motor 61 switch on, motor 61 rotates and drives puddler 62 and rotate, the convenience stirs the waste material of collecting box 53 inside, it is further, puddler 62 rotates and drives first gear 63 and rotates, first gear 63 rotates and drives second gear 64 and rotate, second gear 64 rotates and drives bull stick 65 and rotate, bull stick 65 rotates and drives a plurality of stirring pages 67 and rotate, stir the inside waste material of settling section of thick bamboo 26, thereby can further make things convenient for the waste material impurity that produces when punching a hole to get into the collection, the work efficiency who punches a hole has been guaranteed more.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A punching die is characterized by comprising a base (1), a punching mechanism (2), an installation mechanism (3), a guide mechanism (4), a collection mechanism (5) and a dredging mechanism (6), the top of the base (1) for fixedly arranging other mechanisms is provided with the stamping mechanism (2) for stamping materials, the middle part of the top surface of the stamping mechanism (2) is provided with the mounting mechanism (3) which is used for mounting and fixing the whole device, the inner wall of the stamping mechanism (2) is provided with the guide mechanism (4) which is convenient to play a role in guiding when the die is stamped, the collecting mechanism (5) which is convenient for collecting the stamping scraps is arranged in the base (1), the inside of the collecting mechanism (5) is provided with a dredging mechanism (6) which can conveniently dredge the collected scraps.

2. A punch press die according to claim 1, wherein: the stamping mechanism (2) comprises a top die holder (21), a first stamping die (22), a bottom die holder (23), a second stamping die (24), a connecting block (25), a mounting cylinder (26), a sleeve (27), a stamping rod (28), a connecting rod (29) and a first spring (29 a), wherein the two sides of the top of the base (1) are respectively fixed with one bottom die holder (23), one side of the top of the bottom die holder (23) is fixed with the connecting block (25), the inside of the bottom die holder (23) is clamped with the connecting rod (29), the side wall of the connecting rod (29) is wound with the first spring (29 a), one side of the first spring (29 a) is fixed at one end of the connecting rod (29), the other end of the first spring (29 a) is fixed at the side wall of the bottom die holder (23), one end of the connecting rod (29) deviating from the first spring (29 a) is fixed at the second stamping die (24), the second pressing die (24) is located between the bottom die holder (23) and the connecting block (25), the first pressing die (22) is abutted to one side of the top of the first pressing die (22), the top die holder (21) is fixed between the two first pressing dies (22), the placing cylinder (26) is fixed to the middle of the top surface of the base (1), the sleeve (27) is fixed to the top of the placing cylinder (26), and the punching rods (28) are respectively fixed to the opposite inner portions of the two second pressing dies (24).

3. A punch press die according to claim 2, wherein: installation mechanism (3) are including installation piece (31), dead lever (32) and bolt (33), the top surface middle part of top die base (21) is through two bolt (33) are fixed with installation piece (31), the top of installation piece (31) is fixed with dead lever (32).

4. A punch press die according to claim 2, wherein: the guide mechanism (4) comprises a second spring (41), a support rod (42), a connecting plate (43), a guide rod (44), a limiting cylinder (45), a storage frame (46), an extrusion rod (47) and a third spring (48), the bottom of the top die holder (21) is fixed with the second spring (41), the bottom of the second spring (41) is connected with the connecting plate (43), two sides of the top of the connecting plate (43) are respectively fixed with one support rod (42), the top end of each support rod (42) is clamped in the top die holder (21), two sides of the bottom of the connecting plate (43) are respectively fixed with one guide rod (44), the middle part of the top end of the connecting block (25) is fixed with the limiting cylinder (45), the side wall of the limiting cylinder (45) close to the top end is fixed with the storage frame (46), two sides of the inside of the storage frame (46) are respectively provided with one extrusion rod (47), the third spring (48) is wound on the side wall of the top of the extrusion rod (47), one end of the third spring (48) is fixed on the extrusion rod (47), and the other end of the third spring (48) is fixed inside the side wall of the storage frame (46).

5. A punch press die according to claim 2, wherein: collect mechanism (5) including taking out board (51), grab handle (52) and collecting box (53), the inside of base (1) is equipped with collect box (53), the inside block in bottom of collecting box (53) has take out board (51), the both ends of taking out board (51) one side are fixed with respectively grab handle (52).

6. A punch press die according to claim 5, wherein: the dredging mechanism (6) comprises a motor (61), a stirring rod (62), a first gear (63), a second gear (64), a rotating rod (65), a built-in block (66) and a stirring blade (67), wherein the motor (61) is arranged on one side of the collecting box (53), the stirring rod (62) is rotated at one end of the motor (61), the stirring rod (62) is rotated in the collecting box (53), the built-in block (66) is fixed at the bottom end in the collecting box (53), the stirring rod (62) penetrates through the built-in block (66), the first gear (63) is fixed at the position of the stirring rod (62) in the built-in block (66), the second gear (64) is meshed with one side of the first gear (63), the rotating rod (65) is fixed at the middle of the second gear (64), and the top of the rotating rod (65) extends to the inside of the barrel (26), and a plurality of stirring leaves (67) are fixed on the side wall of the rotating rod (65) positioned in the mounting cylinder (26).