CN201721064U

CN201721064U - Mold aid

Info

Publication number: CN201721064U
Application number: CN2010201992463U
Authority: CN
Inventors: 曹树文; 丁保国
Original assignee: HEFEI DOERS RUBBER AND PLASTIC CO Ltd
Current assignee: HEFEI DOERS RUBBER AND PLASTIC CO Ltd
Priority date: 2010-05-17
Filing date: 2010-05-17
Publication date: 2011-01-26
Anticipated expiration: 2020-05-17

Abstract

The utility model relates to an aid, particularly relates to an aid used for marking product batch numbers on molds, and discloses a mold aid. The mold aid comprises an inner mold, an outer mold is sleeved on the inner mold, and month and year marks are respectively marked on end surfaces of the same sides of the outer mold and the inner mold. By aid of the technical scheme, the aid with the month and year marks is directly fixed on an upper mold or lower mold of a mold and is formed with the mold together when in mold closing, and therefore, the mold aid is not limited by sizes of products, does not affect appearances of molds and products, forms product batch numbers while pressing the products, and saves time and labor.

Description

The mould accessory

Technical field

The utility model relates to a kind of accessory, relates to a kind of accessory that is used for mark batch number sign on mould specifically.

Background technology

The general batch number sign of on the product that mould is produced, all will stamping, normally after mould compression moulding, adopt the some mode of beating that product is carried out lot number identification, this point is played the restriction that mode not only is subjected to the product size, and it is also influential to mould, product appearance and quality, need after moulding, adopt manual type to carry out again simultaneously, waste time and energy.

Summary of the invention

The purpose of this utility model just provides a kind of mould accessory, and this accessory is not subjected to the restriction of product size, and is time saving and energy saving, does not influence the outward appearance of mould and product simultaneously.

For achieving the above object, the utility model has adopted following technical scheme: a kind of mould accessory, comprise internal mold, and be arranged with external mold on the internal mold, be respectively equipped with month and year label on the same side end face of external mold and internal mold.

As shown from the above technical solution; the utility model is provided with the accessory of month and year label by employing; accessory directly is fixed on the patrix or counterdie of mould; in matched moulds directly with the mould moulding; be not subjected to the restriction of product size like this; and to the not influence of the outward appearance of mould and product, just with product code numbering while moulding, time saving and energy saving in compacted products.

Description of drawings

Fig. 1 is the novel structural representation of this reality;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 removes schematic perspective view behind the half module for external mold.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

A kind of mould accessory as shown in Figure 1 comprises internal mold 20, is arranged with external mold 10 on the internal mold 20, is respectively equipped with month 11 and times 21 mark on the same side end face of external mold 10 and internal mold 20.Described accessory generally directly is fixed on patrix or the counterdie; or be chosen on the non-decorative cover; the lower plane of its end face that is printed on month 11 and times 21 mark and patrix or the last plane of counterdie are mutually concordant; upper and lower like this mould just directly is printed on the mark in month 11 and time 21 on the product in the matched moulds compacted products; do not need etc. to adopt the original some mode of beating that product is carried out lot number identification again after the formed product; saved the time; and can not be subjected to the restriction of product size, simultaneously to mould and product appearance and also not influence of quality.

Described month 11 and times 21 mark are convex or concavity.

As preferred version of the present utility model, the mark in month 11 and time 21 can be arranged to convex or concavity, and the convex mark goes for diel, and the concavity mark goes for injection mold, and is simple and practical.

As Fig. 2, shown in Figure 3, external mold 10 and internal mold 20 formations are rotatably assorted, specifically be exactly to be printed on year label on the internal mold 20, be printed on the month mark on the external mold 10, external mold 10 and internal mold 20 formations are rotatably assorted, at concrete certain month in certain time the time, can rotate external mold 10 or internal mold 20 is adjusted; One side end face of external mold 10 and/or internal mold 20 is provided with recess 30, described recess 30 is arrow shaped, specifically be exactly on the end face of phase the same side of external mold 10 and/or internal mold 20, to be provided with recess 30, recess 30 can directly be chosen on the end face that is provided with month 11 and times 12 mark and be provided with, be arranged on specifically on the internal mold 20, the instrument of being convenient to like this inserts recess and comes external mold 10 and internal mold 20 are rotated, as preferred scheme, recess 30 is set as arrow shaped, the month of arrow month pointed for producing like this, also be convenient to instrument such as flat mouthful screwdriver simultaneously and insert recess 30 and be rotated.External mold 10 and internal mold 20 are not arranged to be rotatably assorted be fine yet, and only need change once every month, and being rotatably assorted then is annual the replacing once.

As shown in Figure 3, described external mold 10 integral body are column, are a minute body structure, are involuted by two half modules.

As preferred version of the present utility model, external mold is arranged to the branch body structure, when replacing is provided with the internal mold of times 21 mark, be convenient to dismounting like this.To be the cross section be I-shaped column to internal mold 20 specifically, and described external mold 10 inside are provided with the stepped hole that matches with internal mold 20 cross sectional shapes, and both also play a position-limiting action when formation is rotatably assorted like this.

Claims

1. a mould accessory is characterized in that: comprise internal mold (20), be arranged with external mold (10) on the internal mold (20), be respectively equipped with month (11) and time (21) mark on the same side end face of external mold (10) and internal mold (20).

2. mould accessory according to claim 1 is characterized in that: described month (11) and time (21) mark are convex or concavity.

3. mould accessory according to claim 1 is characterized in that: external mold (10) and internal mold (20) formation are rotatably assorted.

4. mould accessory according to claim 1 is characterized in that: a side end face of external mold (10) and/or internal mold (20) is provided with recess (30), and described recess (30) is arrow shaped.

5. mould accessory according to claim 1 is characterized in that: described external mold (10) integral body is column, is a minute body structure, is involuted by two half modules.

6. mould accessory according to claim 1 is characterized in that: it is I-shaped column that described internal mold (20) is the cross section, and described external mold (10) inside is provided with the stepped hole that matches with internal mold (20) cross sectional shape.