CN209035282U

CN209035282U - A kind of punching trimming progressive die mould bases

Info

Publication number: CN209035282U
Application number: CN201821549577.8U
Authority: CN
Inventors: 樊国锋
Original assignee: Changzhou Liteng Machinery Co Ltd
Current assignee: Changzhou Liteng Machinery Co Ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-06-28
Anticipated expiration: 2028-09-21

Abstract

A kind of punching trimming progressive die mould bases, including workbench, upper die holder, lower die holder, edger and piercing die, the lower die holder is fixed on the table top of the workbench, sliding block is equipped with below the upper die holder, the edger and the piercing die are disposed side by side between the sliding block and the lower die holder, the edger side, which is equipped with, lengthens cylinder, and the other side is equipped with the conveyer belt opposite with the lengthening cylinder.Its structure is simple, simple to operation, conveniently, punching and trimming reduce energy consumption and cost of labor on same machine, corresponding mold can be replaced for the forging of different model, it is more to be applicable in forging, is directly pushed into product on conveyer belt after trimming, saves the time that worker examines product, both efficiency is improved, reduce the physical efficiency of worker again, use scope is wider, has very wide application prospect.

Description

A kind of punching trimming progressive die mould bases

Technical field

The utility model relates to forging mold technical fields, and in particular to a kind of punching trimming progressive die mould bases.

Background technique

Currently, China, which has become cleared-out in the world, produces the most country of mold, each processing enterprise is generally sharp in production It is produced with mold, work efficiency is high, easy to operate.Mold is the important means for improving product quality and the market competitiveness One of, increasingly by every profession and trade, the attention of each industrial department, the consumption that can not only reduce material can also improve product Production efficiency.

In the prior art, punching and trimming are that two separated processes are respectively necessary in daily production process by punching Mold and this two mold of shaving die are respectively completed the two processes, on the one hand use two punching machines, a punching One trimming, which not only adds equipment and human costs, while reducing production efficiency, are on the other hand directed to different forgings Part, the different needs for being unable to satisfy a variety of forging process of punching trimming size.

Therefore solve the problems, such as that this kind is particularly important, this technology is in the design and use to edge-cutting and hole-punching mold In pay attention to and solve the problems, such as.

Utility model content

In view of the above problems, the utility model provides that a kind of structure is simple, can be punched out rushing for trimming simultaneously Hole trimming progressive die mould bases.

The technical solution of the utility model is: a kind of punching trimming progressive die mould bases, including workbench, upper die holder, Lower die holder, edger and piercing die, the lower die holder are fixed on the table top of the workbench, are set below the upper die holder There is sliding block, the edger and the piercing die are disposed side by side between the sliding block and the lower die holder, the edger one Side, which is equipped with, lengthens cylinder, and the other side is equipped with the conveyer belt opposite with the lengthening cylinder.

Further improvement of the utility model is: the edger includes under upper and lower corresponding trimming punch and trimming Mould, the trimming lower die include trimming die holder and the shaving die that is arranged on the trimming die holder, the trimming die holder setting On the lower die holder.

Further improvement of the utility model is: the piercing die includes under upper and lower corresponding pierce punch and punching Mould, the punching lower die include punching die holder and the punching die that is arranged on the punching die holder, the punching die holder setting On the lower die holder.

Further improvement of the utility model is: seat board, the trimming punch and the punching are equipped with below the sliding block It is equipped with connecting plate above the formed punch of hole, and so that it is connected the seat board by connecting plate and bolt.

Further improvement of the utility model is: groove, the company of the shaving die are equipped with inside the trimming die holder It connects end to be placed in the groove, and is bolted.

Further improvement of the utility model is: cavity, the company of the punching die are equipped with inside the punching die holder It connects end to be placed in the cavity, and is bolted.

Further improvement of the utility model is: elastic cushion is equipped between the lower die holder and the workbench.

Further improvement of the utility model is: the lengthening cylinder is arranged on the trimming die holder, the lengthening The telescopic end of cylinder is directed at the shaving die.

The utility model provides a kind of punching trimming progressive die mould bases, on same working face simultaneously be arranged punching die holder and Trimming die holder, and using bumps adaptation principle, simultaneously auxiliary bolt is made into detachable structure by punching die and shaving die, For different forging, facilitate worker's more mold exchange, punching carries out simultaneously independently of each other with trimming, reduces energy consumption, in edger Setting lengthens cylinder on seat, is directly pushed into transport on conveyer belt by the product after trimming after trimming, more convenient, under Elastic cushion is set between die holder and the workbench, can avoid shaking during the work time, improve its stability.

Simple to operation, conveniently the beneficial effects of the utility model are: its structure is simple, punching and trimming are in same machine On device, reduce energy consumption and cost of labor, and the two process carries out independently of each other, avoids forging deformation, be not necessarily to subsequent shaping Processing saves production cost, and can replace corresponding mold for the forging of different model, and applicable forging is more, after trimming Product is directly pushed on conveyer belt, the time that worker examines product is saved, not only improves efficiency, but also reduce the physical efficiency of worker, Use scope is wider, has very wide application prospect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is that the utility model lengthens cylinder running schematic diagram；

Wherein: 1- workbench, 2- upper die holder, 3- lower die holder, 4- sliding block, 5- trimming punch, 6- trimming die holder, 7- trimming Mold, 8- pierce punch, 9- punching die holder, 10- punching die, 11- seat board, 12- connecting plate, 13- groove, 14- cavity, 15- Lengthen cylinder, 16- conveyer belt, 17- elastic cushion, 18- press machine, 19- motor, 20- forging.

Specific embodiment

In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.

Such as figure, the present embodiment provides a kind of punching trimming progressive die mould bases, including workbench 1, upper die holder 2, lower die holder 3, Edger and piercing die, the lower die holder 3 are fixed on the table top of the workbench 1, are equipped with and are slided below the upper die holder 2 Block 4, the edger and the piercing die are disposed side by side between the sliding block 4 and the lower die holder 3.The edger includes Upper and lower corresponding trimming punch 5 and trimming lower die, the trimming lower die include trimming die holder 6 and are arranged in the trimming die holder 6 On shaving die 7, the corresponding trimming punch 5 of shaving die 7 is arranged, and the trimming die holder 6 is arranged on the lower die holder 3, institute Stating piercing die includes upper and lower corresponding pierce punch 8 and punching lower die, and the punching lower die includes punching die holder 9 and is arranged in institute The punching die 10 on punching die holder 9 is stated, the punching die holder 9 is arranged on the lower die holder 3, is equipped with below the sliding block 4 Seat board 11 is equipped with connecting plate 12 above the trimming punch 5 and the pierce punch 8, and the connecting plate 12 is equipped with through-hole, The through-hole fitted bolt makes pierce punch 8 and trimming punch 5 removably connect the seat board 11.In the trimming die holder 6 Portion is equipped with groove 13, and 7 section of shaving die is in "+" type, and the lower end of the shaving die 7 is placed in the groove 13, institute It states and detachable fixation is also carried out by through-hole and bolt between the shaving die 7 on trimming die holder 6.The punching die holder 9 inside are equipped with cavity 14, and the punching die is placed in the cavity 14, and by bolt that the progress of its both ends is detachable solid It is fixed.

Such as Fig. 2,7 side of edger, which is equipped with, lengthens cylinder 15, and the other side is equipped with and the lengthening cylinder 15 is opposite Conveyer belt 16, the lengthening cylinder 15 are arranged on the trimming die holder 6, cut described in the telescopic end alignment for lengthening cylinder 15 Forging 20 on side mode tool 7, the conveyer belt 16 are then arranged on the table top of the workbench 1, and it is horizontal to be located at the forging 20 The lower section in face is additionally provided with the elastic cushion 17 for buffering between the lower die holder 3 and the workbench 1.

The present embodiment provides a kind of punching trimming progressive die mould bases, and 9 He of punching die holder is arranged simultaneously on same working face Trimming die holder 6, and by punching die 10 and shaving die 7 are using bumps adaptation principle and auxiliary bolt is made into detachable knot Structure facilitates worker's more mold exchange for different forging, and punching carries out simultaneously independently of each other with trimming, reduces energy consumption, in trimming Setting lengthens cylinder 15 on die holder 6, is directly pushed into transport on conveyer belt 16 by the product after trimming after trimming, more just Elastic cushion 17 is arranged in victory between lower die holder 3 and the workbench 1, can avoid shaking during the work time, it is steady to improve it It is qualitative.

The working principle of the present embodiment is: upper die holder 2 is driving die holder, connects press machine 18, and sliding block 4 connects motor 19, When work, the mobile trimming punch 5 with 4 lower section of movable slider of sliding block 4 and pierce punch 8 are moved to shaving die 7 and punching die 10 surface starts the press machine 18 of upper die holder 2, and trimming punch 5 and pierce punch 8 move down, in shaving die 7 and punching Mechanical reciprocation is carried out on head mold 10, trimming and punching are carried out respectively to the forging 20 that needs are processed, the two is independent simultaneously It carries out, after trimming, lengthens cylinder 15 and be pushed into transport on conveyer belt 16 by forging.

The beneficial effect of the present embodiment is: its structure is simple, simple to operation, conveniently, and punching and trimming are in same machine On, reduce energy consumption and cost of labor, and the two process carries out independently of each other, forging deformation is avoided, without at subsequent shaping Reason saves production cost, and can replace corresponding mold for the forging of different model, and applicable forging is more, will after trimming Product is directly pushed on conveyer belt, is saved the time that worker examines product, is not only improved efficiency, but also reduce the physical efficiency of worker, make It is wider with range, there is very wide application prospect.

It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model, The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of punching trimming progressive die mould bases, it is characterised in that: including workbench, upper die holder, lower die holder, edger and punching Mould, the lower die holder are fixed on the table top of the workbench, are equipped with sliding block below the upper die holder, the edger and The piercing die is disposed side by side between the sliding block and the lower die holder, and the edger side, which is equipped with, lengthens cylinder, another Side is equipped with the conveyer belt opposite with the lengthening cylinder.

2. a kind of punching trimming progressive die mould bases according to claim 1, it is characterised in that: the edger includes trimming Formed punch and trimming lower die, the trimming lower die includes trimming die holder and the shaving die that is arranged on the trimming die holder, described Trimming die holder is arranged on the lower die holder.

3. a kind of punching trimming progressive die mould bases according to claim 2, it is characterised in that: the piercing die includes punching Formed punch and punching lower die, the punching lower die includes punching die holder and the punching die that is arranged on the punching die holder, described Punching die holder is arranged on the lower die holder.

4. a kind of punching trimming progressive die mould bases according to claim 3, it is characterised in that: be equipped with seat below the sliding block It is equipped with connecting plate above plate, the trimming punch and the pierce punch, and is made described in its connection by connecting plate and bolt Seat board.

5. a kind of punching trimming progressive die mould bases according to claim 2, it is characterised in that: set inside the trimming die holder Fluted, the connecting pin of the shaving die is placed in the groove, and is bolted.

6. a kind of punching trimming progressive die mould bases according to claim 3, it is characterised in that: set inside the punching die holder There is cavity, the connecting pin of the punching die is placed in the cavity, and is bolted.

7. a kind of punching trimming progressive die mould bases according to claim 1, it is characterised in that: the lower die holder and the work Make to be equipped with elastic cushion between platform.

8. a kind of punching trimming progressive die mould bases according to claim 2, it is characterised in that: the lengthening cylinder setting exists On the trimming die holder, the telescopic end for lengthening cylinder is directed at the shaving die.