CN218855385U

CN218855385U - Stamping die with replaceable stamping die head

Info

Publication number: CN218855385U
Application number: CN202223496450.3U
Authority: CN
Inventors: 庞勇
Original assignee: Nantong Zhongxiang Mould Technology Co ltd
Current assignee: Nantong Zhongxiang Mould Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-14
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die with a replaceable stamping die head, which comprises a base, wherein a first vertical plate and a second vertical plate are respectively bolted on the left side and the right side of the top of the base, the first vertical plate and the second vertical plate are rotationally connected with a mounting plate above one opposite side surface, stamping equipment is fixed on the upper side and the lower side of the mounting plate, and stamping die heads with different shapes are fixed on one end of the stamping equipment; the utility model discloses inside is provided with the duplex position, adds man-hour to different grade type work piece, can change the stamping die head automatically, and the in-process of changing the stamping die head can also be changed into assorted die holder with the die holder in addition, this mould through transient stopping back alright with continuation work, the staff can carry out the in-process of punching press work at the mould, dismantles the change to old mould head and die holder, does not hinder processing production work, has effectively improved machining efficiency.

Description

Stamping die with replaceable stamping die head

Technical Field

The utility model relates to a stamping die technical field specifically is removable stamping die head 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, and is called as a cold stamping die (commonly called as 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.

At present stamping die adds man-hour to different grade type work piece in the use, needs the staff to change corresponding stamping die head, through the retrieval, the stamping die of a removable stamping die head, application number: CN201921908120.6, publication No.: CN210788853U, this stamping die can pull down the stamping die head fast to the staff carries out subsequent punching press operation, but this stamping die is in the in-process of changing stamping die head, still need the staff to pull down original stamping die head, then install new stamping die head back original position and fix, just so lead to the staff to dismantle old die head and with new die head installation in-process, whole stamping die keeps the state of stopping transport at first and last time, can't carry out punching press operation, machining efficiency has been reduced, and this mould only conveniently changes stamping die head, and after changing stamping die head, still need to change the die holder that matches with it, the staff still need to dismantle the change to the die holder, the change process is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a removable stamping die head stamping die, its inside is provided with the duplex position, can change the stamping die head automatically, this mould through short duration after the stoppage in transit alright with continuation work, the staff can carry out the in-process of punching press work at the mould, dismantles the change to old mould head and die holder, does not hinder processing production work, has effectively improved machining efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: removable stamping die head stamping die, the on-line screen storage device comprises a base, the left and right sides at base top has bolted connection first riser and second riser respectively, first riser and second riser rotate in opposite directions the top on a side surface and are connected with the mounting panel, the upper and lower both sides of mounting panel all are fixed with stamping equipment, and stamping equipment's one end is fixed with the stamping die head of different shapes, the mounting box has been bolted in the left side of first riser, and the inside swing joint of mounting box has drive structure, the top on second riser right side is provided with locking structure, the fixed slot has been seted up at the top of base, and the inside swing joint of fixed slot has the regulation structure, both sides all are provided with the different die holder body of shape around the regulation structure top.

Preferably, the drive structure includes time rule belt pulley, first motor, time rule belt and connecting axle, the time rule belt pulley rotates and connects the upper and lower both sides in the mounting box inside, first motor bolt connects in the left below of mounting box, and the right-hand member of first motor output shaft run through to the inside of mounting box and with the time rule belt pulley fixed connection of below, the time rule belt cover establish the surface of time rule belt pulley and with mesh between the time rule belt pulley, the connecting axle bolt connects on the right side of upper time rule belt pulley, and the right-hand member of connecting axle run through first riser and with mounting panel fixed connection.

Preferably, adjust the structure and include threaded rod, mobile station and second motor, the threaded rod rotates to be connected in the inside of fixed slot, and the rear end of threaded rod runs through the base and extends to the rear of base, the second motor bolt is at the back of base, and the output shaft of second motor and the rear end fixed connection of threaded rod, the quantity of mobile station is two, and their equal sliding connection is in the inside of fixed slot, the threaded rod run through the mobile station and with between the mobile station threaded connection, lower bolster body bolt is at the top of mobile station.

Preferably, the left side and the right side of the inner wall of the fixing groove are both fixed with limiting rods, and the limiting rods penetrate through the mobile station and are in sliding connection with the mobile station.

Preferably, the locking structure includes mounting bracket, electric putter, draw-in groove and fixture block, the mounting bracket bolt is in the top on second riser right side, the mounting bracket is the setting of U type, and the electric putter bolt is on the right side of mounting bracket inner wall, the top on second riser surface is seted up to the draw-in groove, fixture block sliding connection is in the inside of draw-in groove, and fixed connection between electric putter's output shaft and the fixture block, the surface of fixture block bottom contacts with the top of mounting panel.

Preferably, the guide way has been seted up to the top of first riser right flank surface, and the inner wall of guide way is the annular setting, both sides all bolted connection have the guide block around the mounting panel left side surface, and the one end of guide block extend to the inside of guide way and with the inner wall sliding connection of guide way.

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

the utility model discloses inside is provided with the duplex position, add man-hour to different grade type work piece, can change the stamping die head automatically, and the in-process of changing the stamping die head can also be changed into assorted die holder with the die holder, this mould through transient after the stoppage in transit alright with continuation work, the staff can carry out the in-process of punching press work at the mould, dismantle the change to old mould head and die holder, do not hinder processing production work, machining efficiency has effectively been improved, it is lower to have solved current stamping die when changing the stamping die head, and after changing the die head, still need change the die holder, machining efficiency's problem has been reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the mounting box of the present invention;

FIG. 3 is a perspective view of the present invention;

fig. 4 is a schematic perspective view of the middle base of the present invention.

In the figure: 1. a base; 2. a first vertical plate; 3. a second vertical plate; 4. mounting a plate; 5. a stamping device; 6. mounting a box; 7. a drive structure; 71. a timing belt pulley; 72. a first motor; 73. a timing belt; 74. a connecting shaft; 8. a locking structure; 81. a mounting frame; 82. an electric push rod; 83. a card slot; 84. a clamping block; 9. fixing grooves; 10. an adjustment structure; 101. a threaded rod; 102. a mobile station; 103. a second motor; 11. a lower die holder body; 12. a limiting rod; 13. a guide groove; 14. and a guide block.

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.

Referring to fig. 1-4, a stamping die with a replaceable stamping die head includes a base 1, a first vertical plate 2 and a second vertical plate 3 are bolted to the left and right sides of the top of the base 1, a mounting plate 4 is rotatably connected to the upper side of the surface of one opposite side of the first vertical plate 2 and the second vertical plate 3, stamping devices 5 are fixed to the upper and lower sides of the mounting plate 4, stamping die heads with different shapes are fixed to one end of the stamping device 5, a mounting box 6 is bolted to the left side of the first vertical plate 2, a driving structure 7 is movably connected to the inside of the mounting box 6, the driving structure 7 includes a timing belt pulley 71, a first motor 72, a timing belt 73 and a connecting shaft 74, the timing belt pulley 71 is rotatably connected to the upper and lower sides of the inside of the mounting box 6, the first motor 72 is bolted to the lower side of the left side of the mounting box 6, and the right end of an output shaft of the first motor 72 penetrates into the inside of the mounting box 6 and is fixedly connected to the timing belt pulley 71 below, in the embodiment, when the stamping die head needs to be replaced, a worker only needs to open the first motor 72 to enable an output shaft of the first motor 72 to drive the lower time gauge belt pulley 71 to rotate, the upper time gauge belt pulley 71 synchronously rotates through the time gauge belt 73, the connecting shaft 74 rotates along with the rotation of the first motor 72, so that the mounting plate 4 is integrally turned over, the stamping die head can be directly replaced, the operation is convenient and fast, the locking structure 8 is arranged above the right side of the second vertical plate 3, the top of the base 1 is provided with the fixing groove 9, and the inside swing joint of fixed slot 9 has regulation structure 10, both sides all are provided with the die holder body 11 that the shape is different around the regulation structure 10 top, the utility model discloses inside is provided with the duplex position, add man-hour to different grade type work pieces, can change the stamping die head automatically, and the in-process of changing the stamping die head can also be changed the die holder into assorted die holder, this mould through transient shut down after alright continue work, the staff can carry out the in-process of stamping work at the mould, dismantle the change to old mould head and die holder, do not hinder processing production work, machining efficiency has effectively been improved, it is lower to have solved current stamping die changing the efficiency to the stamping die head, and after changing the mould head, still need change the die holder, machining efficiency's problem has been reduced.

The adjusting structure 10 includes a threaded rod 101, a mobile station 102 and a second motor 103, the threaded rod 101 is rotatably connected inside the fixing groove 9, the rear end of the threaded rod 101 penetrates through the base 1 and extends to the rear of the base 1, the second motor 103 is bolted to the back of the base 1, an output shaft of the second motor 103 is fixedly connected to the rear end of the threaded rod 101, the number of the mobile stations 102 is two, and the two mobile stations are all slidably connected inside the fixing groove 9, the threaded rod 101 penetrates through the mobile station 102 and is in threaded connection with the mobile station 102, a lower die base body 11 is bolted to the top of the mobile station 102, the left side and the right side of the inner wall of the fixing groove 9 are both fixed with limiting rods 12, and the limiting rods 12 penetrate through the mobile station 102 and are slidably connected with the mobile station 102, in this embodiment, when the threaded rod 101 drives the mobile station 102 to move, the limiting rods 12 on both sides perform limiting processing on the mobile station 102, thereby increasing the stability when the mobile station 102 moves forward and backward, it is convenient to switch the lower die base, in this embodiment, after the opposite stamping die head is completed, the change of the die head, the shape of the second motor 101 is changed to the shape of the corresponding to the lower die base 103, so that the second motor 103 is opened, the corresponding to control the lower die head of the lower die base 101, and the lower die head of the corresponding rotary die 102, and the lower die head of the lower die base 101, and the corresponding to change, and the lower die head of the corresponding rotary die head of the rotary die base 101, and the rotary die head of the rotary die base 101.

Locking structure 8 includes mounting bracket 81, electric putter 82, draw-in groove 83 and fixture block 84, mounting bracket 81 is bolted in the top on second riser 3 right side, mounting bracket 81 is the setting of U type, and electric putter 82 is bolted on the right side of mounting bracket 81 inner wall, draw-in groove 83 sets up the top on second riser 3 surface, fixture block 84 sliding connection is in the inside of draw-in groove 83, and fixed connection between electric putter 82's output shaft and the fixture block 84, the surface of fixture block 84 bottom contacts with the top of mounting panel 4, in this embodiment, after mounting panel 4 overturns, when mounting panel 4 is in the horizontality, the staff alright open electric putter 82, make electric putter 82's output shaft promote the fixture block 84 and remove, make fixture block 84 pass draw-in groove 83, the part of fixture block 84 is located the top of mounting panel 4, and then fix a position mounting panel 4, improve the stability in the punching process.

Guide way 13 has been seted up to the top of 2 right side surfaces of first riser, and the inner wall of guide way 13 is the annular setting, both sides all bolted connection have guide block 14 around the mounting panel 4 left side surface, and the one end of guide block 14 extend to the inside of guide way 13 and with the inner wall sliding connection of guide way 13, in this embodiment, rotatory in-process guide block 14 also moves about in guide way 13 takes place at mounting panel 4, and then leads to mounting panel 4, increase the stability of this mould when switching the mould head.

The working principle is as follows: when stamping operation is needed, a worker firstly places a workpiece on the lower die holder body 11 right below the mounting plate 4, then opens the stamping device 5 below, so that the stamping device 5 pushes out a stamping die head to be matched with the lower die holder body 11, the stamping operation on the workpiece is completed, if the stamping die head needs to be replaced, the worker only needs to open the first motor 72 and the fixture block 84, the fixture block 84 is moved away from the upper side of the mounting plate 4, then the mounting plate 4 is turned over, the stamping die head above is turned over to the lower side, the fixture block 84 is controlled to extend out again, the mounting plate 4 is locked, then the second motor 103 is opened, so that the moving platform 102 located at the rear side is moved to the right below the mounting plate 4, the replacement operation on the die head and the lower die holder can be completed, the worker can continue stamping operation, then the worker can detach the stamping die head turned over to the output shaft of the stamping device 5 from the upper side, detach the seat which is moved to the front side from the moving platform 102, and install the stamping die head and the lower die holder 5 and the lower die holder which are to be used subsequently, so that the stamping device can be processed conveniently.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Removable stamping die head stamping die, including base (1), its characterized in that: the left and right sides at base (1) top has bolted connection first riser (2) and second riser (3) respectively, first riser (2) and second riser (3) are rotated in the top of a side surface in opposite directions and are connected with mounting panel (4), the upper and lower both sides of mounting panel (4) all are fixed with stamping equipment (5), and the one end of stamping equipment (5) is fixed with the stamping die head of different shapes, the left side bolt of first riser (2) has connect mounting box (6), and the inside swing joint of mounting box (6) has drive structure (7), the top on second riser (3) right side is provided with locking structure (8), fixed slot (9) have been seted up at the top of base (1), and the inside swing joint of fixed slot (9) has regulation structure (10), the front and back both sides at regulation structure (10) top all are provided with die holder body (11) that the shape is different.

2. The replaceable punch die head punch die of claim 1 wherein: drive structure (7) are including time rule belt pulley (71), first motor (72), time rule belt (73) and connecting axle (74), time rule belt pulley (71) rotate to be connected in the inside upper and lower both sides of mounting box (6), first motor (72) bolt is in the left below of mounting box (6), and the right-hand member of first motor (72) output shaft run through to the inside of mounting box (6) and with time rule belt pulley (71) fixed connection of below, time rule belt (73) cover establish the surface of time rule belt pulley (71) and with time rule belt pulley (71) between mesh, connecting axle (74) bolt is on the right side of top time rule belt pulley (71), and the right-hand member of connecting axle (74) run through first riser (2) and with mounting panel (4) fixed connection.

3. The replaceable punch die head punch die of claim 1 wherein: the adjusting structure (10) comprises a threaded rod (101), a movable table (102) and a second motor (103), the threaded rod (101) is rotatably connected inside the fixing groove (9), the rear end of the threaded rod (101) penetrates through the base (1) and extends to the rear side of the base (1), the second motor (103) is bolted to the back side of the base (1), the output shaft of the second motor (103) is fixedly connected with the rear end of the threaded rod (101), the movable tables (102) are two in number and are all slidably connected inside the fixing groove (9), the threaded rod (101) penetrates through the movable table (102) and is in threaded connection with the movable table (102), and the lower die holder body (11) is bolted to the top of the movable table (102).

4. The replaceable punch die head punch die of claim 3 wherein: the left side and the right side of the inner wall of the fixing groove (9) are both fixed with limiting rods (12), and the limiting rods (12) penetrate through the mobile platform (102) and are in sliding connection with the mobile platform (102).

5. The replaceable punch die head punch die of claim 1 wherein: locking structure (8) are including mounting bracket (81), electric putter (82), draw-in groove (83) and fixture block (84), mounting bracket (81) bolt is in the top on second riser (3) right side, mounting bracket (81) are the setting of U type, and electric putter (82) bolt right side at mounting bracket (81) inner wall, the top on second riser (3) surface is seted up in draw-in groove (83), fixture block (84) sliding connection is in the inside of draw-in groove (83), and fixed connection between electric putter (82)'s output shaft and fixture block (84), the surface of fixture block (84) bottom contacts with the top of mounting panel (4).

6. The replaceable punch die head punch die of claim 1 wherein: guide way (13) have been seted up to the top of first riser (2) right flank surface, and the inner wall of guide way (13) is the annular setting, equal bolted connection has guide block (14) in both sides around mounting panel (4) left flank surface, and the one end of guide block (14) extend to the inside of guide way (13) and with the inner wall sliding connection of guide way (13).