CN105644165A

CN105644165A - Combined date stamp

Info

Publication number: CN105644165A
Application number: CN201511029506.6A
Authority: CN
Inventors: 曾芳
Original assignee: Jiangsu Datong Automobile Mold Component Co Ltd
Current assignee: Jiangsu Datong Automobile Mold Component Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-06-08
Anticipated expiration: 2035-12-31
Also published as: CN105644165B

Abstract

The invention relates to a combined date stamp applied to the interior of a mold. The combined date stamp comprises an indication square block, a year square block and a month square block. The indication square block, the year square block and the month square block are all in the shape of a square column, and the cross section of each square block is square. The indication square block, the year square block and the month square block are sequentially connected together in the manner that end faces are attached to end faces, and each of the three square blocks can rotate around the axial center line of itself. According to the combined date stamp, rotating parts through which the square blocks are connected do not make direct contact with injection molding raw materials, flexibility of rotating of various parts of the date stamp is well protected, and the durability of the date stamp is effectively improved.

Description

A kind of combination type date stamp

Technical field

The present invention relates to a kind of date stamp, particularly relate to a kind of combination type date stamp being applied in mould.

Background technology

At present, usually need to use date stamp to represent the relevant product informations such as date of manufacture with the surface at mould product in die casting industry. Fig. 1 is the structural representation of prior art mold date stamp, and this date stamp includes interior axle 7 and outer shroud 8, the end face of outer shroud 8 is imprinted with the digit symbol in expression month, the end face of interior axle 7 is imprinted with the digit symbol of arrow and the expression of years.

In actual use, this traditional die date stamp poor durability, easily slide between axle 7 and outer shroud 8 in after a period of time use, cause date instruction instability; On the other hand, the time marking on this date is fixing, and a date stamp is only used for the time of correspondence, and utilization ratio is not high.

Summary of the invention

The technical problem to be solved in the present invention is: in order to solve traditional die date stamp poor durability and the not high problem of utilization ratio, and the present invention provides a kind of combination type date stamp to solve the problems referred to above.

The technical solution adopted for the present invention to solve the technical problems is: a kind of combination type date stamp, including instruction square, time square and month square, instruction square, time square and month square be square column type and cross section for square, instruction square, time square and month square link together in the way of end face fits end face successively and three squares all can each rotate around its longitudinal center line;

Three continuous sides of described instruction square respectively mark a designated symbol, and described designated symbol is apart from the distance respectively the 1/4 of the square cross section length of side, 1/2 and 3/4 of the respective place unidirectional minor face of plane;

Four sides of described time square are respectively imprinted with different time symbols, three same time symbols of same side marking, and scribe position is respectively in its 1/4 long limit, 1/2 long limit and 3/4 long edge position;

Described month, four sides of square were respectively imprinted with different month symbols, and the month symbol in same side three continuous print months of marking, scribe position is respectively in its 1/4 long limit, 1/2 long limit and 3/4 long edge position.

Concrete, combination type date stamp also includes rotating shaft, one end of rotating shaft is with cross termination, one end face of instruction square is provided with cross groove, the cross termination of rotating shaft is connected in the cross groove of instruction square, time square and month square middle part be provided with manhole, time square and month square be socketed in rotating shaft.

Similar, the compound mode of combination type each square of date stamp is it may also is that be provided with annular groove at the end face indicating square, two end faces of time square are respectively arranged with corresponding annular protrusion and the same annular groove, month, two end faces of square were respectively arranged with corresponding annular protrusion and the same annular groove, instruction square, time square and month square utilize annular groove and annular protrusion to link together.

Concrete, described designated symbol is an arrow being pointed to another end face direction by an end face of instruction square.

The invention has the beneficial effects as follows: the combination type date stamp of (1) present invention is square, is conveniently fitted and fixed to mould inside.

(2) the combination type date stamp of the present invention connect the rotatable parts of each square directly with the starting material of injection moulding, well protect the motility of rotation between date stamp all parts, be effectively increased the durability of date stamp.

(3) the time symbol of four different year of marking on the time square of the combination type date stamp of the present invention, therefore this combination type date stamp can use in four corresponding times, improves the utilization ratio of date stamp.

(4) the combination type date stamp of the present invention can also according to needing continuation after date stamp to combine more square, in order to suffix such as other information such as local nume, product batches and product type after the date, improves the scope of application of date stamp.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the structural representation of prior art mold date stamp.

Fig. 2 is the structural representation of embodiment 1 combination type date stamp.

Fig. 3 is the structural representation of embodiment 2 combination type date stamp.

In figure, 1-indicates axle, 8-outer shroud in square, 11-designated symbol, 2-time square, 21-time symbol, 3-month square, 31-month symbol, 4-rotating shaft, 5-annular groove, 6-annular protrusion, 7-.

Detailed description of the invention

In conjunction with the accompanying drawings, the present invention is further detailed explanation. These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.

(embodiment 1)

As in figure 2 it is shown, the present embodiment combination type date stamp, including instruction square 1, time square 2, month square 3 and rotating shaft 4, instruction square 1, time square 2 and month square 3 be square column type and cross section for square.

Three continuous sides of described instruction square 1 respectively mark a designated symbol 11, and described designated symbol 11 is an arrow being pointed to another end face direction by an end face of instruction square 1. Designated symbol 11 is apart from the distance respectively the 1/4 of the square cross section length of side, 1/2 and 3/4 of the respective place unidirectional minor face of plane.

Four sides of described time square 2 are respectively imprinted with different time symbols 21, it is Arabic numerals " 2015 " respectively, " 2016 ", " 2017 " and " 2018 ", same side respectively marks same time symbol 21 three positions, and three scribe position are respectively in its 1/4 long limit, 1/2 long limit and 3/4 long edge position.

Described month, four sides of square 3 were respectively imprinted with different month symbol 31, it is Arabic numerals " 01 " to " 12 " respectively, the month symbol 31 in same side three continuous print months of marking, scribe position is respectively in its 1/4 long limit, 1/2 long limit and 3/4 long edge position.

One end of rotating shaft 4 is with cross termination, one end face of instruction square 1 is provided with cross groove, the cross termination of rotating shaft 4 is connected in the cross groove of instruction square 1, time square 2 and month square 3 middle part be provided with manhole, time square 2 and month square 3 be socketed in rotating shaft 4.

(embodiment 2)

As shown in Figure 3, the present embodiment combination type date stamp, including instruction square 1, time square 2 and month square 3, instruction square 1, time square 2 and month square 3 be square column type and cross section for square, the designated symbol 11 of side marking of three squares of the present embodiment, time symbol 21 are consistent with embodiment 1 with month symbol 31.

One end face of the present embodiment instruction square 1 is provided with annular groove 5, two end faces of time square 2 are respectively arranged with corresponding annular protrusion 6 and the same annular groove 5, month, two end faces of square 3 were respectively arranged with corresponding annular protrusion 6 and the same annular groove 5, instruction square 1, time square 2 and month square 3 utilize annular groove 5 and annular protrusion 6 to link together.

It can be seen that the combination type date stamp of embodiment 1 and embodiment 2 is square column type, indicate square 1, time square 2 and month square 3 all can rotate around date stamp longitudinal center line. A side in four sides of date stamp is marking work surface, during use, rotates three squares of date stamp, adjusts the date of marking work surface. In situation in need, it is also possible to continue to increase square on the basis of embodiment 1 or the date stamp of embodiment 2, in order to suffix such as other information such as local nume, product batches and product type after the date.

With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.

Claims

1. a combination type date stamp, it is characterized in that: include instruction square (1), time square (2) and month square (3), indicating square (1), time square (2) and be square column type and cross section month square (3) for square, instruction square (1), time square (2) and month square (3) link together in the way of end face fits end face successively and three squares all can each rotate around its longitudinal center line;

Three continuous sides of described instruction square (1) respectively mark a designated symbol (11), and described designated symbol (11) is apart from the distance respectively the 1/4 of the square cross section length of side, 1/2 and 3/4 of the respective place unidirectional minor face of plane;

Four sides of described time square (2) are respectively imprinted with different time symbols (21), three same time symbols (21) of same side marking, and scribe position is respectively in its 1/4 long limit, 1/2 long limit and 3/4 long edge position;

Four sides of described month square (3) are respectively imprinted with different month symbols (31), and the month symbol (31) in same side three continuous print months of marking, scribe position is respectively in its 1/4 long limit, 1/2 long limit and 3/4 long edge position.

2. combination type date stamp according to claim 1, it is characterized in that: also include rotating shaft (4), one end of rotating shaft (4) is with cross termination, one end face of instruction square (1) is provided with cross groove, the cross termination of rotating shaft (4) is connected in the cross groove of instruction square (1), the middle part in time square (2) and month square (3) is provided with and is socketed in rotating shaft (4) in manhole, time square (2) and month square (3).

3. combination type date stamp according to claim 1, it is characterized in that: an end face of described instruction square (1) is provided with annular groove (5), two end faces of time square (2) are respectively arranged with corresponding annular protrusion (6) and the same annular groove (5), two end faces in month square (3) are respectively arranged with corresponding annular protrusion (6) and the same annular groove (5), indicate square (1), time square (2) and utilize annular groove (5) and annular protrusion (6) to link together in month square (3).

4. according to the arbitrary described combination type date stamp of claims 1 to 3, it is characterized in that: described designated symbol (11) is an arrow being pointed to another end face direction by an end face of instruction square (1).