CN214639591U

CN214639591U - Stainless steel clip progressive die

Info

Publication number: CN214639591U
Application number: CN202120500007.5U
Authority: CN
Inventors: 张松涛
Original assignee: Zhuhai East Kai Sheng Precision Mold Co ltd
Current assignee: Zhuhai East Kai Sheng Precision Mold Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-09
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a stainless steel clip modulus of continuity relates to the modulus of continuity field, including the lower bolster, the top of lower bolster is provided with the die board, swing joint is established on the top of die board and is taken off the flitch, the top of taking off the flitch is provided with the backstop board, the top of backstop board is provided with the punch holder. The utility model discloses a use of stock guide ensures that the material can accurately be leading-in to the mould in, through preventing the use of mistake delivery device, can be when the pay-off is unusual, can touch the switch and reliably shut down, protection mould and punch press, thereby realize unmanned guard's operation, through the lower bolster, the use of die board and upper padding plate, the complex shaping of full consideration, expand step by step, consider the resilience factor, utilize the stroke of opening and shutting of mould will be done the product, it has very big improvement to add the list punching more the process, realized improving production efficiency and alleviateed operation personnel's intensity of labour.

Description

Stainless steel clip progressive die

Technical Field

The utility model relates to a modulus of continuity field specifically is a stainless steel clip modulus of continuity.

Background

Progressive dies (also known as progressive dies and skip dies) are dies that complete multiple processes simultaneously at several different positions in one stroke of a press. The blanking part is formed step by step in the continuous die, the continuous forming is a process method with centralized working procedures, and can make various working procedures of edge cutting, notching, grooving, punching, plastic deformation, blanking and the like be completed on a pair of dies, and according to the actual requirement of the stamping part, a plurality of stamping working procedures (called as working positions in the progressive die) are arranged in a certain sequence for continuous stamping.

The difficulty of making a set of mould of this product is great for prior art, cuts off the rim charge after dashing to certain length, consequently can use the mode processing of substep, also has a small amount of device that can process a plurality of processes simultaneously at present, but because complicated shaping, can not expand step by step not fully considered, lead to unable utilization mould once open and shut the stroke and make the product, and then cause operating personnel's intensity of labour too big greatly, restricted production efficiency's promotion greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stainless steel clip modulus of continuity to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a stainless steel clip modulus of continuity, includes the lower bolster, the top of lower bolster is provided with the die board, swing joint is established on the top of die board and is taken off the flitch, the top of taking off the flitch is provided with the backstop board, the top of backstop board is provided with the punch holder, the top of punch holder is provided with the upper padding plate, the top of upper padding plate is provided with the upper die base, the middle part of upper die base bottom is provided with the A type and leads positive round pin, the bottom of upper padding plate, the one end of portion is provided with the punching pin, the one end at lower bolster top is provided with the stock guide, the one end of backstop bottom is provided with the B type and leads positive round pin, peg graft at the top of lower bolster has dual-purpose round pin, one side of upper die base is provided with prevents mistake and send the machine of stopping, the outside of upper padding plate is provided with the safety pin.

Further, the bottom end of the lower template is provided with a stabilization footing, the inner side of the lower template is provided with a recovery groove, the inner wall of the recovery groove is inserted into the outer side of the dual-purpose pin, and the position of the raw material to be processed is determined and adjusted quickly.

Furthermore, a female die forming insert and a female die bending insert are arranged on the inner side of the female die plate, the inner side of the female die plate is inserted into the outer side of the dual-purpose pin, and the female die insert is matched with the male die to realize the processing of the product.

Furthermore, the inner side of the upper clamping plate is inserted into the outer side of the B-shaped guide pin, the outer side of the upper clamping plate is movably connected with the outer side of the male die, and the B-shaped guide pin ensures that the progressive die can be continuously and efficiently carried out.

Furthermore, the bottom end of the upper backing plate is provided with a plurality of male dies, the male dies comprise a bending male die, a punching male die and a line pressing male die, and the male dies and the female dies are matched to realize the processing of products.

Furthermore, the outer side of one end of the material guide plate is movably connected with the outer side of the lower backing plate, the outer side of the concave template and the outer side of the stripper plate, and the material guide plate ensures that materials can be accurately guided into the die.

Furthermore, the outer side of one end of the mistaken-delivery-prevention stopping machine is provided with a stopping switch connected with the punch press, the other end of the mistaken-delivery-prevention stopping machine is provided with a push rod, and the mistaken-delivery-prevention stopping machine can be emergently stopped when a product is delivered mistakenly.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a use of stock guide ensures that the material can accurately be leading-in to the mould in, through preventing the use of mistake delivery device, can be when the pay-off is unusual, can touch the switch and reliably shut down, protection mould and punch press, thereby realize unmanned guard's operation, through the lower bolster, the use of die board and upper padding plate, the complex shaping of full consideration, expand step by step, consider the resilience factor, utilize the stroke of opening and shutting of mould will be done the product, it has very big improvement to add the list punching more the process, realized improving production efficiency and alleviateed operation personnel's intensity of labour.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a lower template; 2. a lower base plate; 3. a cavity plate; 4. a material removing plate; 5. a stopper plate; 6. an upper splint; 7. an upper base plate; 8. an upper die holder; 9. a type A pilot pin; 10. punching a needle; 11. a material guide plate; 12. a B-type pilot pin; 13. a dual purpose pin; 14. the machine is stopped by preventing mistaken delivery; 15. a shear pin.

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 stainless steel clip progressive die shown in fig. 1-3 comprises a lower die plate 1, wherein a lower base plate 2 is arranged at the top end of the lower die plate 1, a cavity plate 3 is arranged at the top end of the lower base plate 2, a stripper plate 4 is movably connected at the top end of the cavity plate 3, a stop plate 5 is arranged at the top end of the stripper plate 4, an upper clamp plate 6 is arranged at the top end of the stop plate 5, an upper base plate 7 is arranged at the top end of the upper clamp plate 6, an upper die holder 8 is arranged at the top end of the upper base plate 7, an a-type guide pin 9 is arranged in the middle of the bottom end of the upper die holder 8, a punching needle 10 is arranged at one end of the bottom of the upper base plate 7, a guide plate 11 is arranged at one end of the top of the lower die plate 1, a B-type guide pin 12 is arranged at one end of the bottom of the stop plate 5, a dual-purpose pin 13 is inserted at the top of the lower die plate 1, an anti-delivery stop machine 14 is arranged at one side of the upper clamp plate 6, the outside of the upper mat 7 is provided with a safety pin 15.

In a preferred embodiment, the bottom end of the lower template 1 is provided with a stabilizing foot, the inner side of the lower template 1 is provided with a recovery groove, the inner wall of the recovery groove is inserted with the outer side of the dual-purpose pin 13, and the position of the raw material to be processed can be determined and adjusted quickly.

In a preferred embodiment, a female die forming insert and a female die bending insert are arranged on the inner side of the female die plate 3, the inner side of the female die plate 3 is inserted into the outer side of the dual-purpose pin 13, and the female die insert is matched with the male die to realize the processing of the product.

In a preferred embodiment, the inner side of the upper clamp plate 6 is inserted into the outer side of a B-shaped guide pin 12, the outer side of the upper clamp plate 6 is movably connected with the outer side of the punch, and the B-shaped guide pin 12 ensures that the continuous die can be continuously and efficiently carried out.

In a preferred embodiment, the bottom end of the upper padding plate 7 is provided with a plurality of male dies, the male dies comprise a bending male die, a punching male die and a line pressing male die, and the male dies and the female dies are matched to realize the processing of the product.

In a preferred embodiment, the outer side of one end of the guide plate 11 is movably connected with the outer side of the lower backing plate 2, the outer side of the cavity plate 3 and the outer side of the stripper plate 4, and the guide plate 11 ensures that the material can be accurately introduced into the mold.

In a preferred embodiment, a stop switch connected with the punching machine is arranged on the outer side of one end of the anti-misdelivery stop machine 14, a push rod is arranged on the other end of the anti-misdelivery stop machine 14, and the anti-misdelivery stop machine 14 can be stopped emergently when the misdelivery of the product occurs.

The specific implementation mode is as follows: the technical scheme includes that the difficulty of making a set of die of the product is high in the prior art, the edge material is cut after the die is punched to a certain length, the design has the advantages that complex forming is fully considered, the die is unfolded step by step, the springback factor is considered, the product is made by utilizing one-time opening and closing stroke of the die, the improvement is greatly improved compared with the previous post process and single punching, the production efficiency is improved, and the labor intensity of operators is reduced. The improvement point of the design is that the complex forming is made on one set of die, compared with the previous and later processes of adding a single punching die, the improvement is great, the production efficiency is improved, and particularly, the self-processing vertical type mistaken-feeding-stop-preventing machine 14 arranged on the 12 th station can reliably stop by a touch switch when feeding is abnormal, so that the die and a punch press are protected, and the unattended operation is realized.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 a stainless steel clip modulus of continuity, includes lower bolster (1), its characterized in that: the die comprises a lower die plate (1), a lower base plate (2) is arranged at the top end of the lower die plate (1), a concave die plate (3) is arranged at the top end of the lower base plate (2), a stripper plate (4) is movably connected to the top end of the concave die plate (3), a stop plate (5) is arranged at the top end of the stripper plate (4), an upper clamping plate (6) is arranged at the top end of the stop plate (5), an upper base plate (7) is arranged at the top end of the upper clamping plate (6), an upper die base (8) is arranged at the top end of the upper base plate (7), an A-type guide pin (9) is arranged in the middle of the bottom end of the upper die base (8), a punching needle (10) is arranged at one end of the bottom of the upper base plate (7), a guide plate (11) is arranged at one end of the top of the lower die plate (1), a B-type guide pin (12) is arranged at one end of the bottom of the stop plate (5), and a dual-purpose pin (13) is arranged at the top of the lower die plate (1), and an anti-mistaken-delivery stopping machine (14) is arranged on one side of the upper clamping plate (6), and a safety pin (15) is arranged on the outer side of the upper backing plate (7).

2. The stainless steel clip progressive die of claim 1, wherein: the bottom of lower bolster (1) is provided with stabilizes the footing, the inboard of lower bolster (1) is provided with the accumulator tank, the inner wall of accumulator tank is pegged graft with the outside of dual-purpose round pin (13).

3. The stainless steel clip progressive die of claim 1, wherein: and a female die forming insert and a female die bending insert are arranged on the inner side of the female die plate (3), and the inner side of the female die plate (3) is inserted into the outer side of the dual-purpose pin (13).

4. The stainless steel clip progressive die of claim 1, wherein: the inner side of the upper clamping plate (6) is inserted into the outer side of the B-shaped guide pin (12), and the outer side of the upper clamping plate (6) is movably connected with the outer side of the male die.

5. The stainless steel clip progressive die of claim 1, wherein: the bottom end of the upper backing plate (7) is provided with a plurality of male dies, and the male dies comprise bending male dies, punching male dies and line pressing male dies.

6. The stainless steel clip progressive die of claim 1, wherein: the outer side of one end of the material guide plate (11) is movably connected with the outer side of the lower backing plate (2), the outer side of the concave template (3) and the outer side of the stripper plate (4).

7. The stainless steel clip progressive die of claim 1, wherein: the outer side of one end of the mistaken feeding prevention stopping machine (14) is provided with a stopping switch connected with the punch press, and the other end of the mistaken feeding prevention stopping machine (14) is provided with a push rod.