CN204974813U - Structure at product surface punching press date of production - Google Patents

Abstract

The utility model discloses a structure at product surface punching press date of production, include: go up mould, lower mould and activity post, go up the bottom of mould and offer the month printed words that are used for date of production, go up the bottom intermediate position of mould and still set up a circular port, printed words set up the round around the circular port month, a positive dodecagon hole is seted up at the lower mould middle part, the upper part of the body of activity post is positive dodecagon, the lower body of activity post is the polished rod, the year printed words that are used for date of production are offered to the bottom of activity post, the activity post embeds in the positive dodecagon hole of the circular port of last mould and lower mould. In this way, the utility model discloses date of can quick convenient change producing with reduce the part cost of manufacture.

Description

In the structure on product surface punching production date

Technical field

The utility model relates to machinery manufacturing technology field, particularly relates to a kind of structure on the product surface punching production date.

Background technology

At present, the component required in product surface punching production date word print is had for some, in 1 year 12 months, every month need be changed a part and need prepare the part in 12 different months in the past, the part on the punching production date often had at present, date of manufacture " year " and " moon " are same one-piece parts, when all needing again to make new parts and renewal part when different month produces product, increase part cost of manufacture.

Utility model content

The technical problem that the utility model mainly solves is to provide a kind of structure on the product surface punching production date, original punching press date mode can be changed, realize not renewal part in a mold, do not make difference month part and carry out the quick-replaceable punching press date and reduce part cost of manufacture.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of structure on the product surface punching production date, comprise: patrix, counterdie and movable post, the bottom of described patrix offers the month printed words for the production of the date, a circular port is also offered in the centre position, bottom of described patrix, described month, printed words arranged a circle around circular port, a dodecagon endoporus is offered in the middle part of described counterdie, first of described movable post is as dodecagon, second of described movable post is as polished rod, the bottom of described movable post offers the time printed words for the production of the date, described movable post is built in the circular port of patrix and the dodecagon endoporus of counterdie.

In the utility model preferred embodiment, the length of described movable post equals the length after upper die and lower die superposition.

In the utility model preferred embodiment, bottom described patrix month printed words periphery be also provided with a circular impression.

In the utility model preferred embodiment, in the middle of the time printed words of described movable column bottom, an arrow be used in reference to required month is also set and impresses.

The beneficial effects of the utility model are: the utility model has requirement intuitively to see the product of date of manufacture for component surface, and the structure energy rapid and convenient on this punching production date changes the date and reduction part cost of manufacture of producing.

Accompanying drawing explanation

Fig. 1 is upper die structure schematic diagram of the present utility model;

Fig. 2 is lower die structure schematic diagram of the present utility model;

Fig. 3 is the front view of the movable post of the utility model;

Fig. 4 is the upward view of the movable post of the utility model;

Fig. 5 is front view after assembling of the present utility model;

Fig. 6 is upward view after assembling of the present utility model;

In accompanying drawing, the mark of each parts is as follows: 1, patrix; 2, counterdie; 3, movable post; 10, month printed words; 11, circular port; 12, circular impression; 20, dodecagon endoporus; 30, time printed words; 31, arrow impression.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.

Refer to Fig. 1 to Fig. 6, the utility model embodiment comprises: a kind of structure on the product surface punching production date, comprise: patrix 1, counterdie 2 and movable post 3, the bottom of described patrix 1 offers the month printed words 10 for the production of the date, a circular port 11 is also offered in the centre position, bottom of described patrix 1, described month, printed words 10 arranged a circle around circular port 11, a dodecagon endoporus 20 is offered in the middle part of described counterdie 2, first of described movable post 3 is as dodecagon, second of described movable post is as polished rod, the bottom of described movable post 3 offers the time printed words 30 for the production of the date, described movable post 3 is built in the circular port 11 of patrix and the dodecagon endoporus 20 of counterdie.

Furtherly, the length of described movable post 3 equal patrix 1 and counterdie 2 superpose after length; Bottom described patrix 1 month printed words periphery be also provided with a circular impression 12; One arrow be used in reference to required month is also set in the middle of the time printed words 30 bottom described movable post 3 and impresses 31.

The utility model is at the structural principle on product surface punching production date: first do not change punching parts, change the punching production date, that time and month are separately made part, patrix 1 does month printed words 10, movable post 3 does time printed words 30, and half makes dodecagon corresponding 1 year 12 months under the time part represented by movable post 3, and it is fixing to carry out adjustment by counterdie 2, only need the dodecagon of rotary moveable post 1 arrow impression 31 to be pointed to the month printed words 10 of required patrix 1 when changing month, time printed words 30 just can remain unchanged always.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. the structure on the product surface punching production date, it is characterized in that, comprise: patrix, counterdie and movable post, the bottom of described patrix offers the month printed words for the production of the date, a circular port is also offered in the centre position, bottom of described patrix, described month, printed words arranged a circle around circular port, a dodecagon endoporus is offered in the middle part of described counterdie, first of described movable post is as dodecagon, second of described movable post is as polished rod, the bottom of described movable post offers the time printed words for the production of the date, described movable post is built in the circular port of patrix and the dodecagon endoporus of counterdie.

2. the structure on the product surface punching production date according to claim 1, is characterized in that: the length of described movable post equals the length after upper die and lower die superposition.

3. the structure on the product surface punching production date according to claim 1, is characterized in that: bottom described patrix month printed words periphery be also provided with a circular impression.

4. the structure on the product surface punching production date according to claim 1, is characterized in that: also arrange an arrow be used in reference to required month in the middle of the time printed words of described movable column bottom and impress.