CN208558146U

CN208558146U - It is a kind of for making the mold of phone housing

Info

Publication number: CN208558146U
Application number: CN201821097413.6U
Authority: CN
Inventors: 尉杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-12
Filing date: 2018-07-12
Publication date: 2019-03-01
Anticipated expiration: 2028-07-12

Abstract

The utility model discloses a kind of for making the mold of phone housing, including male model, the side of the male model is provided with No.1 finishing die, and the outer surface of male model offers venthole, the upper end outer surface of the male model is fixedly installed with apical ring close to a side position, the outer surface of the male model offers oil-through-hole, the side of the male model is provided with master mold, and the side of master mold is fixedly installed with No. two finishing dies, backing plate is fixedly installed between the master mold and No. two finishing dies, oil-containing groove is fixedly installed with below the male model, and the upper end outer surface of male model is located at a side position of apical ring and is fixedly installed with No.1 fixing seat.It is described in the utility model a kind of for making the mold of phone housing, equipped with No. two movable molds, oil-containing groove and cold air mouth, people's lead-time is saved, avoids lubricating oil from falling into and is difficult to handle in cabinet, product can be rapidly cooled, bring better prospect of the application.

Description

It is a kind of for making the mold of phone housing

Technical field

It is the utility model relates to mould applications, in particular to a kind of for making the mold of phone housing.

Background technique

Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material The processing of article shape；There are certain drawbacks in existing molding machine, firstly, mold is in use, have lubricating oil when in use It is instilled in cabinet out of mold, it is difficult to handle, and cause certain waste, secondly, existing die forming mould is all one Body formula, when needing to manufacture the phone housing of different size, people is needed to replace mold, be more troublesome, finally, existing Some molds temperature after shaping product manufacturing is higher, and stability is weaker, is easy to appear metaboly, to using for people Journey brings certain influence, for this purpose, it is proposed that a kind of for making the mold of phone housing.

Utility model content

The main purpose of the utility model is to provide a kind of for making the mold of phone housing, can effectively solve to carry on the back The problems in scape technology.

To achieve the above object, the technical solution that the utility model is taken are as follows:

It is a kind of that for making the mold of phone housing, including male model, the side of the male model is provided with No.1 finishing die, and The outer surface of male model offers venthole, and the upper end outer surface of the male model is fixedly installed with apical ring close to a side position, described The outer surface of male model offers oil-through-hole, and the side of the male model is provided with master mold, and the side of master mold is fixedly installed with No. two Finishing die is fixedly installed with backing plate, is fixedly installed with oil-containing groove below the male model between the master mold and No. two finishing dies, And the upper end outer surface of male model is located at a side position of apical ring and is fixedly installed with No.1 fixing seat, the inside of the male model is in Between position offer feed cavity, and the lower end of male model is provided with stripper, and the No.1 finishing die is internally provided with four groups of tops Bar, the lower end of the male model be fixedly installed with No.1 guide sleeve close to the position of side, and No.1 guide sleeve is internally provided with The lower end of No.1 guide post, the male model is fixedly installed with No. two guide sleeves, and the inside of No. two guide sleeves close to another side position Be provided with No. two guide posts, the inside of No. two finishing dies is fixedly installed with No.1 spring stack close to a side position, and No. two at The inside of shape mould is fixedly installed with No. two spring stacks close to another side position, and the outer surface of No. two finishing dies is close to interposition It sets and is fixedly installed with positioning ring, the outer surface of the No.1 finishing die is provided with four groups of No.1 movable molds, and No.1 movable mold Outer surface is fixedly installed with No.1 template, and the outer surface of the No.1 movable mold offers No.1 grooving, and No.1 movable mold Outer surface be fixedly installed with No.1 bolt close to corner location, the outer surface of No. two finishing dies is provided with four groups of No. two work Dynamic model, and the outer surface of No. two movable molds is fixedly installed with No. two bolts, the appearance of No. two movable molds close to corner location Face offers No. two groovings, and the outer surface of No. two movable molds is fixedly installed with No. two templates, and No. two finishing dies is outer Surface offers cold air mouth, and the inner wall of the No.1 grooving offers jet, and one end of the No.1 fixing seat is provided with Pull rod, the upper end outer surface of the master mold are fixedly installed with No. two fixing seats.

Preferably, the No.1 guide sleeve is flexibly connected with No.1 guide post, No. two guide sleeves and No. two guide post activities Connection, the mandril are flexibly connected with No.1 finishing die.

Preferably, the specification size of the No.1 guide sleeve and No. two guide sleeves is all the same, and No.1 guide sleeve and No. two Guide sleeve is in being symmetrically arranged, and the No.1 spring stack and No. two spring stacks are in symmetric arrays.

Preferably, the quantity of the jet is several groups, and several groups jet is in rectangular arranged, four groups of No.1s Movable mold is in rectangular arranged.

Preferably, the quantity of the cold air mouth is several groups, and several groups cold air mouth is in arranged in parallel, the pull rod and two Number fixing seat is flexibly connected.

Preferably, the stripper is flexibly connected with male model, the specification size of the No.1 grooving and No. two groovings It is all the same.

Preferably, the No.1 movable mold is fixedly connected with No.1 finishing die by No.1 bolt, No. two movable molds It is fixedly connected with No. two finishing dies by No. two bolts.

Preferably, the specification size of the No.1 bolt and No. two bolts is all the same.

Compared with prior art, the utility model has the following beneficial effects: the mold for being used to make phone housing, leads to Work can be used when people need replacing the specification of manufacture phone housing in the No.1 movable mold and No. two movable molds for crossing setting Tool respectively unloads No.1 bolt and No. two bolts, replaces to No.1 movable mold and No. two movable molds, avoids people to whole A mold is replaced, and the saving plenty of time can catch drippage when mold is worked by the oil-containing groove of setting Lubricating oil, avoids falling into cabinet inside and is difficult to handle, and has saved certain resource, passes through cold air mouth and the ventilation of setting Hole, after product shaping is ejected, the venthole connecting with air-cooler will be passed through cold air, from cold air mouth spray, to product into Row cooling, avoids the temperature of product is excessively high from deforming, practical.

Detailed description of the invention

Fig. 1 is that the utility model is a kind of for making the overall structure diagram of the mold of phone housing；

Fig. 2 is that the utility model is a kind of for making the interior views of the mold of phone housing；

Fig. 3 is that the utility model is a kind of for making the structural schematic diagram of the mold No.1 finishing die of phone housing；

Fig. 4 is that the utility model is a kind of for making the structural schematic diagram of No. two finishing dies of mold of phone housing；

Fig. 5 is that the utility model is a kind of for making the partial view of No. two movable molds of mold of phone housing；

Fig. 6 is that the utility model is a kind of for making the structural schematic diagram of No. two groovings of mold of phone housing；

Fig. 7 is that the utility model is a kind of for making the structural schematic diagram of the mold No.1 fixing seat of phone housing.

In figure: 1, male model；2, No.1 finishing die；3, venthole；4, apical ring；5, oil-through-hole；6, master mold；7, No. two formings Mould；8, backing plate；9, oil-containing groove；10, No.1 fixing seat；11, feed cavity；12, stripper；13, mandril；14, No.1 guide sleeve； 15, No.1 guide post；16, No. two guide sleeves；17, No. two guide posts；18, No.1 spring stack；19, No. two spring stacks；20, positioning ring； 21, No.1 movable mold；22, No.1 template；23, No.1 grooving；24, No.1 bolt；25, No. two movable molds；26, No. two spiral shells Bolt；27, No. two groovings；28, No. two templates；29, cold air mouth；30, jet；31, pull rod；32, No. two fixing seats.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in figs. 1-7, a kind of for making the mold of phone housing, including male model 1, the side of male model 1 is provided with one Number finishing die 2, and the outer surface of male model 1 offers venthole 3, the upper end outer surface of male model 1 is fixedly mounted close to a side position There is apical ring 4, the outer surface of male model 1 offers oil-through-hole 5, and the side of male model 1 is provided with master mold 6, and the side of master mold 6 is fixed No. two finishing dies 7 are installed, backing plate 8 is fixedly installed between master mold 6 and No. two finishing dies 7, the lower section of male model 1 is fixedly installed with Oil-containing groove 9, and the upper end outer surface of male model 1 is located at a side position of apical ring 4 and is fixedly installed with No.1 fixing seat 10, male model 1 It is internal to offer feed cavity 11 close to middle position, and the lower end of male model 1 is provided with stripper 12, the inside of No.1 finishing die 2 Four groups of mandrils 13 are provided with, the lower end of male model 1 is fixedly installed with No.1 guide sleeve 14, and No.1 guide sleeve close to the position of side 14 are internally provided with No.1 guide post 15, and the lower end of male model 1 is fixedly installed with No. two guide sleeves 16 close to another side position, and No. two guide sleeves 16 are internally provided with No. two guide posts 17, and the inside of No. two finishing dies 7 is fixedly installed with one close to a side position Number spring stack 18, and the inside of No. two finishing dies 7 is fixedly installed with No. two spring stacks 19, No. two formings close to another side position The outer surface of mould 7 is fixedly installed with positioning ring 20 close to middle position, and it is living that the outer surface of No.1 finishing die 2 is provided with four groups of No.1s Dynamic model 21, and the outer surface of No.1 movable mold 21 is fixedly installed with No.1 template 22, the outer surface of No.1 movable mold 21 offers No.1 grooving 23, and the outer surface of No.1 movable mold 21 is fixedly installed with No.1 bolt 24, No. two formings close to corner location The outer surface of mould 7 is provided with four groups of No. two movable molds 25, and the outer surface of No. two movable molds 25 is fixedly mounted close to corner location There are No. two bolts 26, the outer surface of No. two movable molds 25 offers No. two groovings 27, and the outer surface of No. two movable molds 25 is fixed No. two templates 28 are installed, and the outer surface of No. two finishing dies 7 offers cold air mouth 29, the inner wall of No.1 grooving 23 offers Jet 30, one end of No.1 fixing seat 10 are provided with pull rod 31, and the upper end outer surface of master mold 6 is fixedly installed with No. two fixations Seat 32；

No.1 guide sleeve 14 is flexibly connected with No.1 guide post 15, and No. two guide sleeves 16 are flexibly connected with No. two guide posts 17, top Bar 13 is flexibly connected with No.1 finishing die 2；No.1 guide sleeve 14 and the specification size of No. two guide sleeves 16 are all the same, and No.1 Guide sleeve 14 and No. two guide sleeves 16 are in being symmetrically arranged, and No.1 spring stack 18 and No. two spring stacks 19 are in symmetric arrays；

It is uniform equipped with several intervals positioned at 18 lower end of No.1 spring stack close to a side position in the inside of No. two finishing dies 7 Spike one, the lower end of spike one is fixed in the Blind locating holes one on No. two finishing dies 7, and the upper end of spike one extends to positioning Above one aperture of blind hole, the pointed orifice one that several upper ends for spike one are inserted into one by one is equipped in the lower end of No.1 spring stack 18.

It is equal equipped with several intervals positioned at No. two 19 lower ends of spring stack close to another side position in the inside of No. two finishing dies 7 Even spike two, the lower end of spike two are fixed in the Blind locating holes two on No. two finishing dies 7, and the upper end of spike two extends to fixed Above two aperture of blind hole of position, the pointed orifice two that several upper ends for spike two are inserted into one by one is equipped in the lower end of No. two spring stacks 19.

Spike one is in array distribution, and spike two is in array distribution.

Spike one inserts in the lower end in Blind locating holes one equipped with engineering plastics set one, between engineering plastics set one and spike one Circumferentially fixed connection.It is equipped with internal spline one in the inner wall of engineering plastics set one, is equipped with external splines one in the outer wall of spike one, it is described Internal spline one and external splines one engagement connection.

Spike two inserts in the lower end in Blind locating holes two equipped with engineering plastics set two, between engineering plastics set two and spike two Circumferentially fixed connection.It is equipped with internal spline two in the inner wall of engineering plastics set two, is equipped with external splines two in the outer wall of spike two, it is described Internal spline two and external splines two engagement connection.

The quantity of jet 30 is several groups, and several groups jet 30 is in rectangular arranged, and four groups of No.1 movable molds 21 are in Rectangular arranged；The quantity of cold air mouth 29 is several groups, and several groups cold air mouth 29 is in arranged in parallel, pull rod 31 and No. two fixing seats 32 are flexibly connected；Stripper 12 is flexibly connected with male model 1, and No.1 grooving 23 and the specification size of No. two groovings 27 are homogeneous Together；No.1 movable mold 21 is fixedly connected with No.1 finishing die 2 by No.1 bolt 24, No. two movable molds 25 and No. two finishing dies 7 It is fixedly connected by No. two bolts 26；No.1 bolt 24 and the specification size of No. two bolts 26 are all the same.

It should be noted that the utility model be it is a kind of for making the mold of phone housing, when in use, firstly, will Venthole 3 is connect with gas-guide tube with oil guide pipe respectively with oil-through-hole 5, then, raw material is added in injection molding machine, after being heated, Raw material can enter in male model 1 from feed cavity 11, and at this moment male model 1 can be along 15, No. two No.1 guide sleeve 14, No.1 guide post guide sleeves 16 is slowly close to master mold 6 with No. two guide posts 17, and after male model 1 is integrated with master mold 6, raw material can enter No.1 finishing die Interior 2, then, raw material can be passed through in No.1 grooving 23 and No. two groovings 27, in the work of No.1 template 22 and No. two templates 28 Solidified forming is carried out under, after raw material solidified forming, the venthole 3 connecting with air-cooler will be passed through cold air, from cold air mouth 29 spray, and cool down to product, avoid the temperature of product is excessively high from deforming, and then, male model 1 can be along No.1 guide sleeve 14,15, No. two guide sleeves 16 of No.1 guide post are slowly separated with master mold 6 with No. two guide posts 17, and at this moment, pull rod 31 can be slowly from No. two Fixing seat 32 pulls out, and until pull rod 31 blocks the opening of No. two fixing seats 32, then mandril 13 will release product, in mold When being worked, lubricating oil can be passed into oil-through-hole 5 by oil guide pipe, then deliver lubricating oil to mould inside by oil-through-hole 5 All parts are lubricated, the oil-containing groove 9 of setting, can be caught the lubricating oil of drippage when mold is worked, be avoided falling Enter cabinet inside to be difficult to handle, oil-containing groove 9 is not connect with mold, and is fixedly mounted inside injection molding machine, has been saved certain Resource, when people need replacing manufacture phone housing specification when, tool can be used respectively by No.1 bolt 24 and No. two Bolt 26 unloads, and replaces to No.1 movable mold 21 and No. two movable molds 25, people is avoided to replace entire mold, section It is the about plenty of time, more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of for making the mold of phone housing, including male model (1), it is characterised in that: the side of the male model (1) is arranged Have No.1 finishing die (2), and the outer surface of male model (1) offers venthole (3), the upper end outer surface of the male model (1) is close One side position is fixedly installed with apical ring (4), and the outer surface of the male model (1) offers oil-through-hole (5), and the one of the male model (1) Side is provided with master mold (6), and the side of master mold (6) is fixedly installed with No. two finishing dies (7), the master mold (6) and No. two formings It is fixedly installed with backing plate (8), is fixedly installed with oil-containing groove (9) below the male model (1), and male model (1) is upper between mould (7) The side position that end outer surface is located at apical ring (4) is fixedly installed with No.1 fixing seat (10), and the inside of the male model (1) is in Between position offer feed cavity (11), and the lower end of male model (1) is provided with stripper (12), the No.1 finishing die (2) it is interior Portion is provided with four groups of mandrils (13), and the lower end of the male model (1) is fixedly installed with No.1 guide sleeve (14) close to the position of side, And No.1 guide sleeve (14) is internally provided with No.1 guide post (15), the lower end of the male model (1) fixes close to another side position No. two guide sleeves (16) are installed, and No. two guide sleeves (16) are internally provided with No. two guide posts (17), No. two finishing dies (7) inside is fixedly installed with No.1 spring stack (18) close to a side position, and the inside of No. two finishing dies (7) is close to the other side Position is fixedly installed with No. two spring stacks (19), and the outer surface of No. two finishing dies (7) is fixedly installed with close to middle position Positioning ring (20), the outer surface of the No.1 finishing die (2) are provided with four groups of No.1 movable molds (21), and No.1 movable mold (21) Outer surface be fixedly installed with No.1 template (22), the outer surface of the No.1 movable mold (21) offers No.1 grooving (23), and the outer surface of No.1 movable mold (21) is fixedly installed with No.1 bolt (24) close to corner location, No. two formings The outer surface of mould (7) is provided with four groups of No. two movable molds (25), and the outer surface of No. two movable molds (25) is solid close to corner location Dingan County is equipped with No. two bolts (26), and the outer surface of No. two movable molds (25) offers No. two groovings (27), and described No. two The outer surface of movable mold (25) is fixedly installed with No. two templates (28), and the outer surface of No. two finishing dies (7) offers cold air mouth (29), the inner wall of the No.1 grooving (23) offers jet (30), and one end of the No.1 fixing seat (10) is provided with Pull rod (31), the upper end outer surface of the master mold (6) are fixedly installed with No. two fixing seats (32).

2. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the No.1 guide sleeve (14) it is flexibly connected with No.1 guide post (15), No. two guide sleeves (16) are flexibly connected with No. two guide posts (17), the mandril (13) it is flexibly connected with No.1 finishing die (2).

3. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the No.1 guide sleeve (14) all the same with the specification size of No. two guide sleeves (16), and No.1 guide sleeve (14) is arranged with No. two guide sleeves (16) in symmetrical Column, the No.1 spring stack (18) is with No. two spring stacks (19) in symmetric arrays.

4. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the jet (30) Quantity be several groups, and several groups jet (30) be in rectangular arranged, four groups of No.1 movable molds (21) be in rectangular arranged.

5. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the cold air mouth (29) Quantity be several groups, and several groups cold air mouth (29) is in arranged in parallel, the pull rod (31) and No. two fixing seats (32) activities Connection.

6. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the stripper (12) It is flexibly connected with male model (1), the specification size of the No.1 grooving (23) and No. two groovings (27) is all the same.

7. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the No.1 movable mold (21) it is fixedly connected with No.1 finishing die (2) by No.1 bolt (24), No. two movable molds (25) and No. two finishing dies (7) It is fixedly connected by No. two bolts (26).

8. according to claim 1 a kind of for making the mold of phone housing, it is characterised in that: the No.1 bolt (24) all the same with the specification size of No. two bolts (26).