CN207841926U - A kind of adapter charger U.S. advises Europe and advises lower casing - Google Patents

Abstract

The utility model discloses a kind of adapter charger U.S. rule Europe to advise lower casing,Including upper mold and lower die,The upper mold includes panel and front template,The bosom of the front template is equipped with front cavity,Inside the front cavity front cavity chamber is respectively equipped on front-rear direction,The lower die includes rear pattern plate,Backing plate,Ejector retainner plate,Thimble takes off plate and bottom plate,The rear pattern plate bosom is equipped with rear cavity,Inside the rear cavity rear cavity chamber is respectively equipped on front-rear direction,Between the panel and the backing plate guide post is equipped in the same side of the front cavity and rear cavity,The guide sleeve is mounted on by interference fit in the panel,The forming recess of two pieces product is collectively formed in two front cavity chambers and two rear cavity chambers,The forming recess is internally provided with cooling device,The utility model can produce two face-pieces simultaneously,Greatly accelerate manufacturing schedule,It can speed up the cooling and shaping of product,Prevent deformation of products,So that product quality is more preferably.

Description

A kind of adapter charger U.S. advises Europe and advises lower casing

Technical field

The utility model is related to injection mold technologies more particularly to a kind of adapter charger U.S. rule Europe to advise lower casing.

Background technology

With the development of electronics industry, adapter charger outlet demand is increasing, and type is also more and more, right Also more and more in the requirement of the mold of the battery charger shell of injection molding, each country is because voltage and current differs Sample, safe distance is different, and each country is caused to have the shell of oneself.For enterprise, commodity make every effort to comprehensive, with going out Mouth increases, and to meet the needs of every country, then need to produce different shells.It manufactures different shells and just needs different moulds Tool, the manufacturing cost of one set of die is excessively high, and old-fashioned mold is a set of can only to do a shell, waste material resources, and mold It needs to complete by processing twice or repeatedly, enterprise can increase burden in the fabrication process, in addition, mould inside is molded The temperature of chamber it is unstable, often cause output finished product deformation etc. flaws, cause certain harmful effect.

Utility model content

Purpose of the utility model is to solve some problems in the prior art, and a kind of adapter charging proposed Device U.S. advises Europe and advises lower casing.

To achieve the goals above, the utility model uses following technical solution：

A kind of adapter charger U.S. advises Europe and advises lower casing, including upper mold and lower die, and the upper mold includes panel and front template, The bosom of the front template is equipped with front cavity, and a front cavity chamber is respectively equipped on the front-rear direction of the front cavity inside, In 180 ° of settings, the lower die includes that rear pattern plate, backing plate, ejector retainner plate, thimble take off plate and bottom plate, described for two front cavity chambers Rear pattern plate bosom is equipped with rear cavity, and a rear cavity chamber, two institutes are respectively equipped on the front-rear direction of the rear cavity inside It states rear cavity chamber in 180 ° to be arranged, is equipped with and leads in the same side of the front cavity and rear cavity between the panel and the backing plate Column, the front template side are equipped with the guide sleeve to match with the guide post, and described guide post one end is fixedly connected with the rear pattern plate, The guide post other end is extended to above the rear pattern plate and is flexibly connected with the guide sleeve, and the guide sleeve is installed by being interference fitted In the panel, the forming recess of two pieces product, institute is collectively formed in two front cavity chambers and two rear cavity chambers It states forming recess and is internally provided with cooling device, the cooling device includes back-shaped heat exchanger tube, and the both ends of the back-shaped heat exchanger tube are equal It is connected with fuel tank, the back-shaped heat exchanger tube is equipped with circulating pump, and the fuel tank is equipped with equally distributed cooling fin.

Preferably, the front cavity is interference fitted with the front template, and the rear cavity is interference fitted with the rear pattern plate.

Preferably, a upper and lower chute, upper and lower chute combination are respectively equipped in the die face of the front cavity and rear cavity Runner is formed, the both ends of the runner are connected to the forming recess of two pieces product respectively.

Preferably, the middle part vertical direction of the panel is equipped with the nozzle location hole being connected with injection molding machine, described to penetrate The intermediate position of mouth location hole and upper chute is connected to, and the centre of the runner is equipped with into cast gate.

Compared with prior art, the utility model provides a kind of adapter charger U.S. rule Europe rule lower casing, has following Advantageous effect：

1, lower casing is advised in adapter charger U.S. rule Europe, by two forming recess of setting, can produce two face-pieces simultaneously, Greatly accelerate manufacturing schedule.

2, lower casing is advised in adapter charger U.S. rule Europe, and by the way that cooling device is arranged, circulating pump will cool down in fuel tank Deep fat constantly cycle can speed up the cooling and shaping of product, prevent deformation of products so that product quality is more preferably.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model It is simple in structure, it is easy to operate, two face-pieces can be produced simultaneously, greatly accelerate manufacturing schedule, can speed up the cooling of product Molding, prevents deformation of products so that product quality is more preferably.

Description of the drawings

Fig. 1 be the utility model proposes a kind of adapter charger U.S. advise Europe advise lower casing structural schematic diagram.

Fig. 2 be the utility model proposes a kind of adapter charger U.S. advise Europe advise lower casing vertical view.

Fig. 3 be the utility model proposes a kind of adapter charger U.S. advise Europe advise lower casing local structural graph.

In figure：After 1 panel, 2 front templates, 3 front cavitys, 4 rear pattern plates, 5 backing plates, 6 ejector retainner plates, 7 thimbles take off plate, 8 bottom plates, 9 Mode, 10 guide posts, 11 guide sleeves, 12 cooling devices, 13 back-shaped heat exchanger tubes, 14 fuel tanks, 15, circulating pump, 16 cooling fins, 17 runners, 18 nozzle location holes, 19 are into cast gate.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, lower casing is advised in a kind of adapter charger U.S. rule Europe, including upper mold and lower die, upper mold include 1 He of panel The bosom of front template 2, front template 2 is equipped with front cavity 3, and a front cavity is respectively equipped on 3 inside front-rear direction of front cavity Chamber, for two front cavity chambers in 180 ° of settings, lower die includes rear pattern plate 4, backing plate 5, ejector retainner plate 6, the de- plate 7 of thimble and bottom plate 8, rear mold 4 bosom of plate is equipped with rear cavity 9, and a rear cavity chamber, two rear cavity chambers are respectively equipped on 9 inside front-rear direction of rear cavity It is arranged in 180 °, is equipped with guide post 10 in the same side of front cavity 3 and rear cavity 9 between panel 1 and backing plate 5,2 side of front template is set There are the guide sleeve 11 to match with guide post 10,10 one end of guide post to be fixedly connected with rear pattern plate 4,10 other end of guide post extends to rear pattern plate 4 tops are flexibly connected with guide sleeve 11, and 10 other end of guide post extends to 4 top of rear pattern plate and is flexibly connected with guide sleeve 11, and guide sleeve 11 is logical Interference fit is mounted in panel 1, and the forming recess of two pieces product is collectively formed in two front cavity chambers and two rear cavity chambers, Forming recess is internally provided with cooling device 12, and cooling device 12 includes back-shaped heat exchanger tube 13, the both ends of back-shaped heat exchanger tube 13 with Fuel tank 14 is connected, and back-shaped heat exchanger tube 13 is equipped with circulating pump 15, and fuel tank 14 is equipped with equally distributed cooling fin 16.

Front cavity 3 and the interference fit of front template 2, rear cavity 9 and the interference fit of rear pattern plate 4, front cavity 3 and rear cavity 9 A upper and lower chute is respectively equipped in die face, upper and lower chute combines to form runner 17, and the both ends of runner 17 are produced with two pieces respectively The forming recess of product is connected to, and the middle part vertical direction of panel 1 is equipped with the nozzle location hole 18 being connected with injection molding machine, and nozzle is fixed Position hole 18 is connected to the intermediate position of upper chute, and the centre of runner 17 is equipped with into cast gate 19.

In the utility model, by the way that two forming recess are arranged, two face-pieces can be produced simultaneously, greatly accelerate production Progress, by the way that cooling device 12 is arranged, the deep fat to cool down in fuel tank 14 constantly cycle can speed up product by circulating pump 15 Cooling and shaping so that product quality more preferably, and production efficiency higher.

Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.While there has been shown and described that the utility model Embodiment, for the ordinary skill in the art, it is possible to understand that do not departing from the principles of the present invention and spirit In the case of can carry out a variety of change, modification, replacement and modification to these embodiments, the scope of the utility model is by appended power Profit requires and its equivalent limits.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of adapter charger U.S. advises Europe and advises lower casing, including upper mold and lower die, which is characterized in that the upper mold includes panel （1）And front template（2）, the front template（2）Bosom be equipped with front cavity（3）, the front cavity（3）Internal front-rear direction On be respectively equipped with a front cavity chamber, for two front cavity chambers in 180 ° of settings, the lower die includes rear pattern plate（4）, backing plate （5）, ejector retainner plate（6）, thimble take off plate（7）And bottom plate（8）, the rear pattern plate（4）Bosom is equipped with rear cavity（9）, after described Mode（9）A rear cavity chamber is respectively equipped on internal front-rear direction, two rear cavity chambers are in 180 ° of settings, the panel （1）With the backing plate（5）Between in the front cavity（3）And rear cavity（9）The same side be equipped with guide post（10）, the front template （2）Side is equipped with and the guide post（10）The guide sleeve to match（11）, the guide post（10）One end and the rear pattern plate（4）It is fixed Connection, the guide post（10）The other end extends to the rear pattern plate（4）Top and the guide sleeve（11）Flexible connection, the guide sleeve （11）It is mounted on the panel by interference fit（1）It is interior, two front cavity chambers and two common shapes of rear cavity chamber At the forming recess of two pieces product, the forming recess is internally provided with cooling device（12）, the cooling device（12）Including returning Shape heat exchanger tube（13）, the back-shaped heat exchanger tube（13）Both ends and fuel tank（14）It is connected, the back-shaped heat exchanger tube（13）On Equipped with circulating pump（15）, the fuel tank（14）It is equipped with equally distributed cooling fin（16）.

2. lower casing is advised in a kind of adapter charger U.S. rule according to claim 1 Europe, which is characterized in that the front cavity （3）With the front template（2）Interference fit, the rear cavity（9）With the rear pattern plate（4）Interference fit.

3. lower casing is advised in a kind of adapter charger U.S. rule according to claim 1 Europe, which is characterized in that the front cavity （3）And rear cavity（9）Die face on be respectively equipped with a upper and lower chute, upper and lower chute combines to form runner（17）, the stream Road（17）Both ends be connected to respectively with the forming recess of two pieces product.

4. lower casing is advised in a kind of adapter charger U.S. rule according to claim 1 or 3 Europe, which is characterized in that the panel （1）Middle part vertical direction be equipped with the nozzle location hole that is connected with injection molding machine（18）, the nozzle location hole（18）With it is upper The intermediate position of chute is connected to, the runner（17）Centre be equipped with into cast gate（19）.