CN212045594U

CN212045594U - Battery cover production die

Info

Publication number: CN212045594U
Application number: CN201922476922.0U
Authority: CN
Inventors: 赵小毅; 彭建; 蒋龙; 姚显华; 廖斌; 占吉
Original assignee: Dongguan Hua Precision Technology Co Ltd
Current assignee: Dongguan Hua Precision Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a battery cover production mould, including centre form, external mold and promotion support, the extexine of external mold is provided with micro arc oxidation insulating layer, level sensor is installed through the mount pad to the one end of external mold, the bottom inlays and is equipped with cell body in the bottom in the external mold, be provided with the centre form in the external mold, the semiconductor refrigeration piece is installed through the spacing groove in the top both ends of centre form, be provided with top end block between the semiconductor refrigeration piece, and the one end of top end block installs the relay switch through spacing seat, the top welding of top end block has the promotion support, install heat absorption metal baffle through the bolt in the internal mold and with separating into a plurality of compartments in the centre form, graphite alkene granule has been put in the compartment. The battery cover production mold has various functions, is simple to operate, is convenient to produce, meets various requirements in use, and is suitable for wide popularization and use.

Description

Battery cover production die

Technical Field

The utility model relates to a cell-phone production technical field, in particular to battery cover production mould.

Background

The production process of the battery cover needs to use a special die, and the special die is divided into an outer die and an inner die.

Patent number CN201820201038.9 discloses a battery cover mould, the utility model discloses simple structure, low cost utilize the utility model discloses can mass production battery cover, reach batch production, reduced manufacturing cost.

The battery cover die has the following defects: 1. the battery cover mold does not have a level detection function in the placing process; 2. the battery cover die does not have a function of quickly absorbing heat after pouring is completed, so that the production efficiency is improved conveniently. To this end, we propose a battery cover production mold.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a battery cover production mould can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a battery cover production mould, includes centre form, external mold and promotion support, the extexine of external mold is provided with micro arc oxidation insulating layer, level sensor is installed through the mount pad to the one end of external mold, the bottom inlays and is equipped with cell body in the bottom in the external mold, be provided with the centre form in the external mold, semiconductor refrigeration piece is installed through the spacing groove in the top both ends of centre form, be provided with top end block between the semiconductor refrigeration piece, and the one end of top end block installs relay switch through spacing seat, the top welding of top end block has the promotion support, install heat absorption metal baffle and with dividing into a plurality of compartments in the centre form through the bolt in the internal mold, graphite alkene granule has been put in the compartment.

Further, the micro-arc oxidation heat insulation layer is made of ceramic fiber materials, and the lifting support is provided with mounting bolts.

Furthermore, limiting plates are welded at two end parts of the inner die, and two ends of each limiting plate are erected at the top end of the outer die.

Further, the refrigerating end of the semiconductor refrigerating piece is positioned in the inner die.

Furthermore, the output end of the relay switch is connected with the input end of the semiconductor refrigeration piece through a wire.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the device is placed at a proper position, a worker can watch the level sensor to conveniently detect whether the outer mold is in a horizontal state or not, timely adjustment is facilitated when deviation exists, a battery cover pouring mold cavity is formed between the inner mold and the outer mold, pouring liquid is injected into the battery cover pouring mold cavity, and the semiconductor refrigerating sheet is used for quickly refrigerating and cooling the inner mold by switching on a power supply of the semiconductor refrigerating sheet to reduce the internal temperature.

2. Utilize heat absorption metal partition to absorb the temperature on centre form surface to in the heat transmits the graphite alkene granule rapidly, make the battery cover of pouring cool off fast, improve production efficiency, and graphite alkene granule distributes in the compartment of difference, last even heat absorption, and the effect is showing, through the operating time of relay switch automatic control semiconductor refrigeration piece, self-closing after the certain time utilizes graphite alkene granule heat absorption work, practices thrift the electric energy.

3. The micro-arc oxidation heat insulation layer is made of ceramic fiber materials, the heat insulation effect is outstanding, workers are prevented from being scalded, the bottom inner groove body is embedded in the bottom in the outer die, and the phenomenon that burrs are produced at the corners of the traditional integrated die and affect the product quality is avoided.

Drawings

Fig. 1 is the overall structure schematic diagram of the battery cover production mold of the present invention.

Fig. 2 is a schematic view of a micro-arc oxidation thermal insulation layer of a battery cover production mold of the present invention.

Fig. 3 is a schematic structural view of a horizontal sensor of a battery cover production mold of the present invention.

In the figure: 1. a limiting plate; 2. a top end block; 3. a relay switch; 4. lifting the support; 5. a semiconductor refrigeration sheet; 6. an inner mold; 7. graphene particles; 8. a heat absorbing metal separator; 9. an outer mold; 10. a micro-arc oxidation heat insulation layer; 11. a level sensor; 12. a bottom inner groove body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a battery cover production mold comprises an inner mold 6, an outer mold 9 and a lifting support 4, wherein a micro-arc oxidation heat insulation layer 10 is arranged on the outer surface layer of the outer mold 9, a level sensor 11 is installed at one end of the outer mold 9 through a mounting seat, a bottom inner groove body 12 is embedded in the bottom of the outer mold 9, the inner mold 6 is arranged in the outer mold 9, semiconductor refrigerating sheets 5 are installed at two ends of the top of the inner mold 6 through limiting grooves, a top end block 2 is arranged between the semiconductor refrigerating sheets 5, a relay switch 3 is installed at one end of the top end block 2 through a limiting seat, the lifting support 4 is welded at the top of the top end block 2, a heat absorption metal partition plate 8 is installed in the inner mold 6 through bolts and divides the inner mold 6 into a plurality of compartments, and graphene particles 7.

The micro-arc oxidation heat insulation layer 10 is made of ceramic fiber materials, and the lifting support 4 is provided with mounting bolts.

In the embodiment, as shown in fig. 2, the micro-arc oxidation heat insulation layer 10 is made of a ceramic fiber material, so that the heat insulation effect is outstanding, and workers are prevented from being scalded.

The two ends of the inner die 6 are welded with the limiting plates 1, and the two ends of the limiting plates 1 are erected at the top end of the outer die 9.

Wherein, the refrigerating end of the semiconductor refrigerating sheet 5 is positioned in the inner mold 6.

In this embodiment, as shown in fig. 1, by turning on the power supply of the semiconductor chilling plate 5, the semiconductor chilling plate 5 rapidly chills and lowers the temperature inside the inner mold 6, thereby lowering the temperature inside.

The output end of the relay switch 3 is connected with the input end of the semiconductor refrigerating sheet 5 through a wire.

In this embodiment, as shown in fig. 1, the relay switch 3 automatically controls the operating time of the semiconductor refrigeration sheet 5, and the semiconductor refrigeration sheet is automatically turned off after a certain time, so that the graphene particles 7 are used for absorbing heat to operate, thereby saving electric energy.

It should be noted that, the present invention relates to a battery cover production mold, during operation, the device is placed at a suitable position, the worker watches the level sensor 11 (the mercaptal photoelectricity science and technology limited company of the water balance), so as to detect whether the external mold 9 is in a horizontal state, when there is a deviation, so as to adjust in time, a battery cover pouring mold cavity is formed between the internal mold 6 and the external mold 9, pouring liquid is injected into the battery cover pouring mold cavity, the power of the semiconductor refrigeration sheet 5 (the product of the electronic products limited company of the jinghuadao richly and jingjingjingjingjingjingjingjingjingjingjingjingjingjingjingjingji electronic products) is switched on, the semiconductor refrigeration sheet 5 rapidly cools the internal mold 6, so as to reduce the internal temperature, the heat absorption metal baffle 8 absorbs the surface temperature of the internal mold 6, and, last even heat absorption, the effect is showing, relay switch 3 automatic control semiconductor refrigeration piece 5's operating time, self-closing after the certain time utilizes graphite alkene granule 7 heat absorption work, practices thrift the electric energy, and micro arc oxidation insulating layer 10 is made for ceramic fiber material, and thermal-insulated effect is outstanding, avoids scalding the staff, and through cell body 12 in the bottom is inlayed and is equipped with in external mold 9, avoids traditional integrative mould corner to produce the burr and influences product quality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A battery cover production mould comprises an inner mould (6), an outer mould (9) and a lifting bracket (4), and is characterized in that: the outer surface layer of external mold (9) is provided with micro arc oxidation insulating layer (10), level sensor (11) are installed through the mount pad to the one end of external mold (9), bottom inlays and is equipped with in the bottom cell body (12) in external mold (9), be provided with centre form (6) in external mold (9), semiconductor refrigeration piece (5) are installed through the spacing groove in the top both ends of centre form (6), be provided with top end block (2) between semiconductor refrigeration piece (5), and relay switch (3) are installed through the spacing seat to the one end of top end block (2), the top welding of top end block (2) has promotion support (4), install heat absorption metal baffle (8) and with interior division of centre form (6) into a plurality of compartments through the bolt in centre form (6), graphite alkene granule (7) have been put in the compartment.

2. A battery cover producing mold according to claim 1, wherein: the micro-arc oxidation heat insulation layer (10) is made of ceramic fiber materials, and mounting bolts are arranged on the lifting support (4).

3. A battery cover producing mold according to claim 1, wherein: limiting plates (1) are welded at two end parts of the inner die (6), and two ends of each limiting plate (1) are erected at the top end of the outer die (9).

4. A battery cover producing mold according to claim 1, wherein: the refrigerating end of the semiconductor refrigerating sheet (5) is positioned in the inner mold (6).

5. A battery cover producing mold according to claim 1, wherein: the output end of the relay switch (3) is connected with the input end of the semiconductor refrigerating sheet (5) through a wire.