CN218505542U - Date stamp for die-casting die - Google Patents

Abstract

The utility model discloses a date chapter for die casting die, date chapter core of this date chapter includes cylinder and location platform, the perpendicular coaxial location platform that locates of cylinder, the cylinder top surface is equipped with the instruction groove, and be equipped with first sign of carving characters along the circumferencial direction interval, location platform bottom surface center is equipped with the hexagon counter bore, and be equipped with spherical pit along the circumferencial direction interval, date chapter cover includes barrel and boss, barrel bottom side is located to the boss, the barrel top surface is equipped with the second sign of carving characters along the circumferencial direction interval, the barrel embolias the cylinder and the boss bottom surface supports and leans on to location platform top surface, the cylinder is at the barrel internal rotation, barrel top surface and cylinder top surface flush. The date stamp overcomes the defect of date identification of the traditional die-casting die product, solves the problem that the date stamp of the die-casting die needs to be replaced regularly, realizes that the date stamp does not need to be replaced in the life cycle of the die-casting die, and saves the regular processing and replacement cost of the date stamp.

Description

Date stamp for die-casting die

Technical Field

The utility model relates to a product date mark technical field especially relates to a date chapter for die casting die.

Background

In the production process of die-casting products, the identification of information such as production date and the like needs to be given to each product, and the production time, the state and other various information can be conveniently traced. In the existing die-casting die, a date stamp is used as a part of the die-casting die to form marks of various information such as production date, personnel, shift and the like on the surface of a product. Because the fashioned metal product of die casting die, the shaping material glues the instruction groove the inside of date chapter very easily, blocks up the instruction groove on the date chapter, causes the date chapter instruction date to see unclearly, and the mould is difficult for clearing up too. Therefore, the die-casting die rarely uses a date stamp of a parting surface adjusting type, and generally uses a date stamp of a regular replacement type or manual dotting type. The conventional die-casting die has two date stamps, namely a round insert with a step on the back, and a blind insert which can be detached from a parting surface. The first date stamp is a year-month stamp, which needs to be replaced once a year, and a small pit needs to be punched at the lettering part of the date stamp by a bench worker to indicate the production month. The second date chapter has the blind mold insert of a plurality of circles, can be year and month chapter or year and month and day chapter, also can be the week chapter, and this kind of date chapter occupation space is big, the more frequent of change.

Disclosure of Invention

The utility model aims to solve the technical problem that a date chapter for die casting die is provided, traditional die casting die product date sign's defect is overcome to this date chapter, has solved the problem that die casting die date chapter needs periodic replacement, has realized that date chapter need not to be changed in the die casting die life cycle, has saved date chapter periodic processing, replacement cost.

In order to solve the technical problem, the utility model discloses a date chapter for die casting die includes date chapter core and date chapter cover, the date chapter core includes cylinder and location platform, the cylinder is perpendicular coaxial to be located the location platform, the cylinder top surface is equipped with the instruction groove and is equipped with first mark of carving characters along the circumferencial direction interval, location platform bottom surface center is equipped with the hexagon counter bore and be equipped with spherical pit along the circumferencial direction interval, the date chapter cover includes barrel and boss, the boss is located barrel bottom side, the barrel top surface is equipped with the second mark of carving characters along the circumferencial direction interval, the barrel embolias the cylinder and the boss bottom surface support to lean on extremely location platform top surface, the cylinder is in the barrel internal rotation, barrel top surface and cylinder top surface flush.

Further, the first lettering mark is a year mark, an indication arrow mark or a year and week mark, the second lettering mark is a month mark, a year mark or a week mark, the year mark of the first lettering mark and the month mark of the second lettering mark are combined to form a year and month combination chapter, the indication arrow mark of the first lettering mark and the month mark or the year mark of the second lettering mark are combined to form an independent month chapter or an independent year chapter, respectively, and the year and week mark of the first lettering mark and the week mark of the second lettering mark are combined to form a week combination chapter.

Further, the first lettering identification and the second lettering identification are mirror images.

Because the utility model discloses a date chapter for die casting die has adopted above-mentioned technical scheme, the date chapter core of this date chapter includes cylinder and location platform promptly, the perpendicular coaxial location platform of locating of cylinder, the cylinder top surface is equipped with the instruction groove, and be equipped with first sign of carving characters along the circumferencial direction interval, location platform bottom surface center is equipped with the hexagon counter bore, and be equipped with spherical pit along the circumferencial direction interval, date chapter cover includes barrel and boss, barrel bottom side is located to the boss, barrel top surface is equipped with the second sign of carving characters along the circumferencial direction interval, the barrel embolias the cylinder and the boss bottom surface supports and lean on to location platform top surface, the cylinder is at the barrel internal rotation, barrel top surface and cylinder top surface flush. The date stamp overcomes the defect of date identification of the traditional die-casting die product, solves the problem that the date stamp of the die-casting die needs to be replaced regularly, realizes that the date stamp does not need to be replaced in the life cycle of the die-casting die, and saves the regular processing and replacement cost of the date stamp.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic structural view of a date stamp for a die-casting mold of the present invention;

FIG. 2 is a schematic view of a date stamp core in the date stamp;

FIG. 3 is a schematic bottom view of a core of the date stamp of the present date stamp;

FIG. 4 is a schematic view of a date chapter group in the current date chapter;

FIG. 5 is a schematic view of the date stamp core with the first lettering identification as the year identification in the date stamp;

FIG. 6 is a schematic diagram of a date stamp core marked by a first lettering mark in the date stamp;

FIG. 7 is a schematic view of the date stamp core of the present date stamp with the first lettering identification being the year and week identification;

FIG. 8 is a schematic view of a second lettering identification of a date chapter set in the current date chapter being a month identification;

FIG. 9 is a schematic diagram of the second lettering identification of the date stamp set in the present date stamp being a year identification

FIG. 10 is a schematic view of the second letter-marking in the date stamp set in the present date stamp being the week-marking

FIG. 11 is a schematic view of a year and month combination chapter of the current date chapter;

FIG. 12 is a schematic view of a single chapter of months of the current chapter of dates;

FIG. 13 is a schematic view of a separate year stamp of the present date stamp;

FIG. 14 is a schematic view of a week combination chapter of the current date chapter;

FIG. 15 is a schematic view of the assembly of the date stamp and the die casting mold.

Detailed Description

Embodiment is as shown in fig. 1-4, the utility model discloses a date chapter for die casting die includes date chapter core 1 and date chapter cover 2, date chapter core 1 includes cylinder 11 and location platform 12, cylinder 11 is perpendicular coaxial to be located location platform 12, cylinder 11 top surface is equipped with indicating groove 13 and is equipped with first sign 14 of carving characters along the circumferencial direction interval, location platform 12 bottom surface center is equipped with hexagon counter bore 15 and is equipped with spherical pit 16 along the circumferencial direction interval, date chapter cover 2 includes barrel 21 and boss 22, boss 22 is located barrel 21 bottom side, barrel 21 top surface is equipped with second sign 23 of carving characters along the circumferencial direction interval, barrel 21 embolias cylinder 11 and boss 22 bottom surface support lean on extremely location platform 12 top surface, cylinder 11 is in the barrel 21 internal rotation, barrel 21 top surface and cylinder 11 top surface flush.

Preferably, as shown in fig. 5, 6 and 7, the first lettering logo 14 is a year logo 141, an indication arrow logo 142 or a year week logo 143, as shown in fig. 8, 9 and 10, the second lettering logo 23 is a month logo 231, a year logo 232 or a week logo 233, as shown in fig. 11, the year logo 141 of the first lettering logo 14 and the month logo 231 of the second lettering logo 23 form an adult month combination chapter, as shown in fig. 12 and 13, the indication arrow logo 142 of the first lettering logo 14 and the month logo 231 or the year logo 232 of the second lettering logo 23 form an individual month chapter or an individual year chapter, respectively, and as shown in fig. 14, the year week logo 143 of the first lettering logo 14 and the week logo 233 of the second lettering logo 23 form a week combination.

Preferably, the first lettering identification 14 and the second lettering identification 23 are mirror images.

The date stamp can be adjusted from the back of the die, is simple in structure, can be replaced in the life cycle of the die-casting die, and saves the processing and replacement cost of the date stamp. The top surface of the date stamp core 1 is provided with a first lettering mark 14, the top surface of the date stamp sleeve 2 is provided with a second lettering mark 23, and the date stamp core 1 and the date stamp sleeve 2 are combined with each other to realize the marking of information such as production date.

As shown in fig. 15, when the date stamp is actually applied, the date stamp core 1 is arranged in the cylinder 21 of the date stamp sleeve 2, the date stamp core 1 and the date stamp sleeve 2 are arranged in the round hole of the mold core 6 together, the spherical positioner 4 is arranged on the mold plate 5, and the spherical positioner 4 positions the date stamp core 1 through the spherical pit 16 on the date stamp core 1, so that the date stamp core 1 is prevented from freely rotating. Be equipped with round hole 3 on template 5, technical staff's accessible round hole 3 insert the hexagonal spanner in the hexagon counter bore 15 of date stamp core 1, rotate the hexagonal spanner and just can rotate date stamp core 1 to this second mark of carving characters on the date stamp cover 2 that the instruction groove 13 on the adjustment date stamp core 1 points to. The date stamp core 1 and the date stamp sleeve 2 have various combination schemes, the date stamp combination scheme 1 is a year and month combination stamp (see fig. 11), the identification of the production year and month of a product can be realized, characters on the date stamp core 1 represent the production year, a technician is required to print small dots beside the corresponding year for representation, the small dots are printed once every year, the characters on the date stamp sleeve 2 represent the production month, and a fitter is required to adjust the indication groove 13 to point to the corresponding month on the date stamp sleeve 2 by rotating the date stamp core 1. The date stamp combination scheme 2 is a year and month division stamp (see fig. 12 and 13), requires two date stamp cores and date stamp sets, and can adjust the year and month indicated by the indication arrow mark 14 by rotating the date stamp core 1 without a technician making a small pit. The date stamp combination scheme 3 is a week combination stamp (see fig. 14), and can realize the identification of the production week in one year, wherein the number in the center of the date stamp core 1 represents the production year, the number around represents the whole ten times of the week, small dots need to be marked beside the corresponding number by a fitter, the small dots are marked once every ten weeks, the number on the date stamp sleeve 2 represents the unit of the production week, and the fitter needs to adjust the indication groove 13 to point to the corresponding number on the date stamp sleeve 2 by rotating the date stamp core 1. The date stamp core 1 can also be used independently, and when the date stamp core is used independently, the second lettering mark on the date stamp sleeve needs to be engraved on the molding surface of the mold core.

Claims (1)

1. The utility model provides a date chapter for die casting die which characterized in that: the date stamp comprises a date stamp core and a date stamp sleeve, wherein the date stamp core comprises a cylinder and a positioning table, the cylinder is vertically and coaxially arranged on the positioning table, an indicating groove is formed in the top surface of the cylinder, first lettering marks are arranged at intervals in the circumferential direction, a hexagonal counter bore is formed in the center of the bottom surface of the positioning table, spherical pits are formed at intervals in the circumferential direction, the date stamp sleeve comprises a cylinder body and a boss, the boss is arranged on the side surface of the bottom of the cylinder body, second lettering marks are arranged at intervals in the circumferential direction on the top surface of the cylinder body, the cylinder body is sleeved in the cylinder, the bottom surface of the boss abuts against the top surface of the positioning table, the cylinder body rotates in the cylinder body, and the top surface of the cylinder body and the top surface of the cylinder are flushed.

Images