CN216578848U

CN216578848U - Metal sheet through core hole structure die for intelligent watch

Info

Publication number: CN216578848U
Application number: CN202122647390.XU
Authority: CN
Inventors: 姜志稳
Original assignee: Dongguan Puweisite Electronic Technology Co ltd
Current assignee: Dongguan Puweisite Electronic Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-24
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of glue sealing, in particular to a sheet metal through core hole structure die for an intelligent watch, which comprises a pressing plate, an upper plate, a lower plate and a bottom plate, wherein the pressing plate, the upper plate, the lower plate and the bottom plate are sequentially attached, the upper end surface of the upper plate is provided with a cavity for accommodating a glue material, the lower end surface of the upper plate is provided with a plurality of glue outlets communicated with the cavity in an array manner, and the pressing plate is provided with pressing bosses, the lower end surface of which is provided with the pressing bosses in one-to-one correspondence to the cavity; the positioning parts are positioned below the glue outlets, a plurality of positioning parts for placing metal sheets are arranged on the upper end face of the lower plate, and the positioning parts and the glue outlets are arranged in one-to-one correspondence; the upper end face of the bottom plate is provided with a plurality of insert pins which correspond to the positioning parts one by one, and the insert pins penetrate through and protrude out of the corresponding positioning parts respectively. The utility model aims to provide a metal sheet through core hole structure die for an intelligent watch, and solves the problem that the metal sheet cannot reach the shipment standard due to the fact that the hole diameter of a sealing glue is reduced.

Description

Metal sheet through core hole structure die for intelligent watch

Technical Field

The utility model relates to the technical field of sealing glue, in particular to a metal sheet through core hole structure die for an intelligent watch.

Background

Because the metal sheet (especially iron sheet) in the intelligent watch can generate oxidation reaction with oxygen in the air, the storage of the metal sheet is a great problem, and the current mainstream storage mode of the metal sheet is to seal glue, so that the air can be isolated to achieve the purpose of long-time storage. However, for the metal sheet with circular hole or circular groove, the aperture is reduced due to the strong pressure of the glue during the glue sealing, and the standard of shipment can not be achieved.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a metal sheet through core hole structure die for an intelligent watch, and the die is used for solving the problem that the metal sheet cannot reach the shipment standard due to the fact that the hole diameter of a sealing glue is reduced.

The utility model is realized by the following technical scheme:

a sheet metal through core hole structure die for an intelligent watch comprises a pressing plate, an upper plate, a lower plate and a bottom plate which are sequentially attached, wherein a cavity for containing a sizing material is formed in the upper end face of the upper plate, a plurality of glue outlets communicated with the cavity are formed in the lower end face of the upper plate in an array mode, and glue pressing bosses which correspond to the cavity one by one are formed in the lower end face of the pressing plate; the positioning parts are arranged below the glue outlets, a plurality of positioning parts for placing metal sheets are arranged on the upper end surface of the lower plate, and the positioning parts and the glue outlets are arranged in one-to-one correspondence; the upper end face of the bottom plate is provided with a plurality of insert pins which are in one-to-one correspondence with the positioning parts, and the insert pins penetrate through and protrude out of the corresponding positioning parts respectively.

The intelligent watch metal sheet through core hole structure die further comprises a middle plate arranged between the upper plate and the lower plate, the middle plate is provided with a plurality of positioning grooves in one-to-one correspondence with the positioning portions, and through holes used for exposing metal sheets are formed in the bottoms of the positioning grooves.

Wherein, be located the both sides of through-hole, the constant head tank is equipped with the groove of stepping down respectively.

Wherein, the length of well board is greater than the length of hypoplastron.

The die further comprises an ejector plate, and the ejector plate is fixedly connected with the lower plate.

The utility model has the beneficial effects that:

the problem of the sheetmetal in sealing glue the aperture diminish and lead to can't reach the standard of shipment is solved: according to the die with the metal sheet through-core hole structure for the intelligent watch, the pressing plate, the upper plate, the lower plate and the bottom plate are arranged, when the die is machined, the metal sheet is placed on the positioning portion, the insert pin penetrates through the round hole of the metal sheet, the upper plate is covered and pressed, then glue is poured into the die, and finally the pressing plate is covered and pressed to be formed. Because the round hole of sheetmetal is withstood to inlay the needle, prevent that the sizing material from flowing into in the round hole, can not the sizing material can not cover the round hole after the sizing material shaping to reach shipment standard.

Drawings

The utility model is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the utility model, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic structural diagram of the middle plate.

Fig. 4 is an enlarged view of the area a in fig. 3.

Reference numerals

A pressing plate-100, a glue pressing boss-101,

an upper plate-200, a cavity-201, a glue outlet-202,

the lower plate-300, the positioning portion-301,

a bottom plate-400, insert pins-401,

middle plate-500, positioning groove-501, through hole-502, abdicating groove-503,

liftout plate-600.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1 to 3, the metal sheet through-core hole structure mold for the smart watch comprises a pressing plate 100, an upper plate 200, a lower plate 300 and a bottom plate 400 which are sequentially attached, wherein a cavity 201 for accommodating a rubber material is formed in the upper end surface of the upper plate 200, a plurality of rubber outlets 202 communicated with the cavity 201 are formed in the lower end surface array of the upper plate 200, and the pressing plate 100 is provided with rubber pressing bosses 101, the lower end surface of which is in one-to-one correspondence with the cavity 201; the upper end surface of the lower plate 300 is provided with a plurality of positioning parts 301 for placing metal sheets, the plurality of positioning parts 301 are all positioned below the glue outlets 202, and the plurality of positioning parts 301 and the plurality of glue outlets 202 are arranged in a one-to-one correspondence manner; the upper end surface of the bottom plate 400 is provided with a plurality of insert pins 401 corresponding to the positioning portions 301 one to one, and the plurality of insert pins 401 respectively penetrate through and protrude out of the corresponding positioning portions 301.

Specifically, according to the die with the metal sheet through-core hole structure for the smart watch, provided with the pressing plate 100, the upper plate 200, the lower plate 300 and the bottom plate 400, during machining, the metal sheet is firstly placed in the positioning portion 301, the insert pins 401 penetrate through the round holes of the metal sheet, then the upper plate 200 is covered and pressed, glue is poured into the metal sheet, and finally the pressing plate 100 is covered and pressed to be molded. Because the insert pins 401 support the round holes of the metal sheets, the glue is prevented from flowing into the round holes, and the glue cannot cover the round holes after the glue is formed, so that the delivery standard is reached.

Specifically, the sheet metal through core hole structure mold for the smart watch further comprises a middle plate 500 arranged between the upper plate 200 and the lower plate 300, the middle plate 500 is provided with a plurality of positioning grooves 501 in one-to-one correspondence with the positioning portions 301, and the bottoms of the positioning grooves 501 are provided with through holes 502 for exposing sheet metals. By providing the middle plate 500, the metal sheet can be positioned on the lower plate 300 to some extent.

Specifically, be located the both sides of through-hole 502, constant head tank 501 is equipped with the groove 503 of stepping down respectively, and the groove 503 of stepping down can contradict the arch at sheetmetal both ends, prevents that the sheetmetal from taking place to shift.

Specifically, the length of the middle plate 500 is greater than that of the lower plate 300, so that the middle plate 500 can be conveniently taken.

Specifically, the mold further comprises an ejector plate 600, the ejector plate 600 is fixedly connected with the lower plate 300, and after the rubber material is molded, the middle plate 500 and the lower plate 300 can be displaced by pushing the ejector plate 600, so that a better mold stripping effect is achieved.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a sheetmetal leads to core hole structure mould for intelligence wrist-watch, its characterized in that: the glue pressing device comprises a pressing plate (100), an upper plate (200), a lower plate (300) and a bottom plate (400) which are sequentially attached, wherein a cavity (201) for containing glue materials is formed in the upper end face of the upper plate (200), a plurality of glue outlets (202) communicated with the cavity (201) are formed in the lower end face of the upper plate (200) in an array mode, and glue pressing bosses (101) which are in one-to-one correspondence with the cavity (201) are formed in the lower end face of the pressing plate (100);

the upper end surface of the lower plate (300) is provided with a plurality of positioning parts (301) for placing metal sheets, the positioning parts (301) are all positioned below the glue outlets (202), and the positioning parts (301) and the glue outlets (202) are arranged in a one-to-one correspondence manner;

the upper end face of the bottom plate (400) is provided with a plurality of insert pins (401) which correspond to the positioning parts (301) one by one, and the insert pins (401) penetrate through and protrude out of the corresponding positioning parts (301).

2. The utility model provides a sheetmetal leads to core hole structure mould for intelligence wrist-watch according to claim 1 which characterized in that: the sheet metal through core hole structure die for the intelligent watch further comprises a middle plate (500) arranged between the upper plate (200) and the lower plate (300), wherein the middle plate (500) is provided with a plurality of positioning grooves (501) in one-to-one correspondence with the positioning portions (301), and through holes (502) used for exposing sheet metals are formed in the bottoms of the positioning grooves (501).

3. The utility model provides a sheetmetal leads to core hole structure mould for intelligence wrist-watch of claim 2 which characterized in that: are positioned at two sides of the through hole (502), and the positioning grooves (501) are respectively provided with a yielding groove (503).

4. The utility model provides a sheetmetal leads to core hole structure mould for intelligence wrist-watch of claim 2 which characterized in that: the length of the middle plate (500) is greater than that of the lower plate (300).

5. The utility model provides a sheetmetal leads to core hole structure mould for intelligence wrist-watch according to claim 1 which characterized in that: the mould further comprises an ejector plate (600), and the ejector plate (600) is fixedly connected with the lower plate (300).