CN207535211U - Trolley case rapid forming mold - Google Patents
Trolley case rapid forming mold Download PDFInfo
- Publication number
- CN207535211U CN207535211U CN201721213247.7U CN201721213247U CN207535211U CN 207535211 U CN207535211 U CN 207535211U CN 201721213247 U CN201721213247 U CN 201721213247U CN 207535211 U CN207535211 U CN 207535211U
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- China
- Prior art keywords
- solid plate
- punch
- pin
- moving platen
- water
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Abstract
The utility model discloses trolley case rapid forming molds, including solid plate and moving platen, the moving platen is placed in the lower section of the solid plate, and the moving platen is inlayed with the solid plate and is connect, the front surface of the solid plate is equipped with water inlet and water outlet, the water inlet connects water pump by water pipe, the water outlet connects cooling water tank by water pipe, thermistor is equipped at the water pipe of the water outlet, the thermistor passes through line connection control cabinet, it is connected between the cooling water tank and the water pump by water pipe, punch-pin is equipped at left and right sides of the top of the moving platen, there are the grooves that punch-pin described in square groove is embedded in the moving platen for the inside top of the punch-pin, the bottom of the punch-pin is equipped with Bottom clamp plate, the bottom of the punch-pin is equipped with push rod, the push rod is placed in the top of seat board.By one jiao of setting square groove above punch-pin, and coordinate push rod to lower the difficulty of demoulding, yield rate can be improved, accelerate production.
Description
Technical field
The utility model is related to machine die technical fields, specially trolley case rapid forming mold.
Background technology
Trolley case molding die be in trolley case production being molded, being blow molded, squeezing out, die casting or forging forming, smelting, punching
The methods of pressure used mould and tool, it mainly realizes article shape by the change of institute's moulding material physical state
Processing.
The manufacturing speed of existing trolley case molding die is slow, and working efficiency is low, and the cooling system structure of mold is complicated, gives
Worker brings inconvenience in using and repairing, and it is relatively difficult that trolley case is detached from punch-pin after shaping, is directly pushed away very by push rod
It is easy to cause trolley case damage.
Utility model content
The purpose of this utility model is to provide trolley case rapid forming molds, solve asking proposed in background technology
Topic.
To achieve the above object, the utility model provides following technical solution：Trolley case rapid forming mold, including cover half
Plate and moving platen, the moving platen is placed in the lower section of the solid plate, and the moving platen is inlayed with the solid plate and connect, institute
The front surface for stating solid plate is equipped with water inlet and water outlet, and the water inlet connects water pump by water pipe, and the water outlet passes through
Water pipe connects cooling water tank, is equipped with thermistor at the water pipe of the water outlet, the thermistor passes through line connection control
Cabinet is connected between the cooling water tank and the water pump by water pipe, and punch-pin is equipped at left and right sides of the top of the moving platen,
There are the groove that punch-pin described in square groove is embedded in the moving platen, the bottoms of the punch-pin for the inside top of the punch-pin
Equipped with Bottom clamp plate, the bottom of the punch-pin is equipped with push rod, and the push rod is placed in the top of seat board.
As a kind of preferred embodiment of the utility model, the top of the solid plate is equipped with solid plate, the cover half
The bottom right of plate is provided with guide sleeve, is installed in the middle part of the top surface of the solid plate and is equipped with locating ring, stayed in the middle part of the locating ring
There is cast gate, sprue puller is mounted with below the cast gate.
As a kind of preferred embodiment of the utility model, guide post, institute are provided on the right side of the top surface of the Bottom clamp plate
It states guide post and is inlayed with the guide sleeve and is connect, the bottom surface both sides of the Bottom clamp plate are provided with cushion block, and the right side of the cushion block is set
Switch board.
As a kind of preferred embodiment of the utility model, the sprue puller is set to the centre of two punch-pin, and institute
It states and is placed at the top of sprue puller in the middle part of the top surface of the Bottom clamp plate, the lower end both sides of the sprue puller are provided with support column, institute
State the bottom surface that support column top surface is placed in the dynamic model backing plate.
As a kind of preferred embodiment of the utility model, the outside of the push rod is equipped with release link, the release link
Top surface is placed in the junction of moving platen and solid plate, and the release link bottom surface is placed in the top surface of the Bottom clamp plate.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the utility model monitors the temperature of recirculated water by thermistor, and in a manner that increase reduces resistance value
Adjust the output speed of water pump, simple in structure to be easily achieved, when damage repair is also extremely convenient.
2. by being equipped with the groove of multiple punch-pin and solid plate in a mold, convenient for the multiple trolley cases of one-pass molding,
Improve production efficiency.
3. being provided with square groove one jiao of the top of punch-pin and coordinating push rod, the demoulding efficiency of molded part is improved, is convenient for
Trolley case break away from moulds surface reduces damage of the push rod to trolley case surface, improves yield rate.
Description of the drawings
Fig. 1 is the structure chart of the utility model trolley case rapid forming mold；
Fig. 2 is the water circulation structure figure of the utility model trolley case rapid forming mold.
In figure:1- solid plates, 2- solid plates, 3- moving platens, 4- cushion blocks, 5- release links, 6- push rods, 7- support columns, 8- are drawn
Material bar, 9- dynamic model backing plates, 10- seat boards, 11- punch-pin, 12- guide sleeves, 13- guide posts, 14- locating rings, 15- cast gates, 16- water inlets,
17- water pumps, 18- cooling water tanks, 19- water outlets, 20- thermistors, 21- switch boards.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：Trolley case rapid forming mold, including solid plate 2
With moving platen 3, the moving platen is placed in the lower section of the solid plate 2, and the moving platen 3 is inlayed with the solid plate 2 and connect,
The front surface of the solid plate 2 is equipped with water inlet 16 and water outlet 19, and the water inlet 16 connects water pump 17 by water pipe, described
Water outlet 19 connects cooling water tank 18 by water pipe, and thermistor 20, the temperature-sensitive electricity are equipped at the water pipe of the water outlet 19
Resistance 20 is connected, the dynamic model by line connection control cabinet 21 between the cooling water tank 18 and the water pump 17 by water pipe
It is equipped with punch-pin 11 at left and right sides of the top of plate 3, there are punch-pin described in square groove 11 to inlay for the inside top of the punch-pin 11
In the groove of the solid plate 2, the bottom of the moving platen 3 is equipped with seat board 10, and the bottom of the punch-pin 11 is equipped with push rod 6,
The push rod 6 is placed in the top of seat board 10, and the middle part of the moving platen 3 is provided with dynamic model backing plate 9.
As preferred technical solution a kind of in the present embodiment, solid plate 1, institute are equipped with by the top of the solid plate 2
The bottom right for stating solid plate 1 is provided with guide sleeve 12, and installation is described fixed equipped with locating ring 14 in the middle part of the top surface of the solid plate 2
There are cast gate 15, the lower section of the cast gate 15 is mounted with sprue puller 8 at the middle part of position circle 14；Locating ring 14 ensures cast gate 15 and injection
It machine nozzle position level and is completely superposed.
As preferred technical solution a kind of in the present embodiment, led by being provided on the right side of the top surface of the dynamic model backing plate 9
Column 13, the guide post 13 is inlayed with the guide sleeve 12 to be connect, and the bottom surface both sides of the dynamic model backing plate 9 are provided with cushion block 4, the pad
The right side of block 4 is provided with switch board 21；Guide post 13 is inlayed with guide sleeve 12 to be connect, it can be ensured that solid plate 2 and moving platen 3 will not be wrong
Position.
As preferred technical solution a kind of in the present embodiment, it is set in two punch-pin 11 by the sprue puller 8
Between, and the top of the sprue puller 8 is placed in the middle part of the top surface of the seat board 10, the lower end both sides of the sprue puller 8 are provided with branch
Dagger 7,7 top surface of support column are placed in the bottom surface of the dynamic model backing plate 9；When mold molds, sprue condensate is in sprue puller 8
Under effect, it is drawn out from cast gate 15, it then will be outside plastic and condensate together launch mode.
As preferred technical solution a kind of in the present embodiment, release link 5 is equipped with by the outside of the push rod 6, it is described
5 top surface of release link is placed in the junction of moving platen 3 and solid plate 2, and 5 bottom surface of release link is placed in the top surface of the seat board 10；
Release link 5 helps dynamic model to reset.
Operation principle：Mold is mounted in the workplace in injection molding machine, in production process is molded, injection molding machine pushes dynamic
Template 3 is drawn close to solid plate 2, inlays guide sleeve 12 and guide post 13, then 2 tight closure of moving platen 3 and solid plate locks mould
Tool, injection molding machine is by cast gate 15 to the plastics of type intracavitary administration molten condition, and the plastics of molten condition are through high-pressure injection into punch-pin
In gap between 11 and the groove of solid plate 2, and heat-insulation pressure keeping is carried out to it, open mold after cooling, it will by push rod 6
Trolley case pushes away the surface of punch-pin 11, since the surface of punch-pin 11 is equipped with certain square groove, reduces the difficulty of demoulding, makes into
Trolley case after type is more prone to be detached from the surface of punch-pin 11, improves the surface quality of finished product, and trolley case production finishes and to it
Through row following process, mold duplication of production process.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. trolley case rapid forming mold, including solid plate（2）And moving platen（3）, the moving platen（）It is placed in the solid plate
（2）Lower section, and the moving platen（3）With the solid plate（2）Inlay connection, it is characterised in that：The solid plate（2）Before
Surface is equipped with water inlet（16）And water outlet（19）, the water inlet（16）Water pump is connected by water pipe（17）, the water outlet
（19）Cooling water tank is connected by water pipe（18）, the water outlet（19）Water pipe at be equipped with thermistor（20）, the temperature-sensitive
Resistance（20）Pass through line connection control cabinet（21）, the cooling water tank（18）With the water pump（17）Between connected by water pipe
It connects, the moving platen（3）Top at left and right sides of be equipped with punch-pin（11）, the punch-pin（11）Inside top there are rectangular recessed
Slot, the punch-pin（11）It is embedded in the solid plate（2）Groove, the moving platen（3）Bottom be equipped with seat board（10）, institute
State punch-pin（11）Bottom be equipped with push rod（6）, the push rod（6）It is placed in seat board（10）Top, the moving platen（3）Middle part
There is provided dynamic model backing plates（9）.
2. trolley case rapid forming mold according to claim 1, it is characterised in that：The solid plate（2）Top set
There is solid plate（1）, the solid plate（1）Bottom right be provided with guide sleeve（12）, the solid plate（2）Top surface in the middle part of install
Equipped with locating ring（14）, the locating ring（14）There are cast gates at middle part（15）, the cast gate（15）Lower section be mounted with draw material
Bar（8）.
3. trolley case rapid forming mold according to claim 2, it is characterised in that：The dynamic model backing plate（9）Top surface
Right side is provided with guide post（13）, the guide post（13）With the guide sleeve（12）Inlay connection, the dynamic model backing plate（9）Bottom surface two
Side is provided with cushion block（4）, the cushion block（4）Right side be provided with switch board（21）.
4. trolley case rapid forming mold according to claim 3, it is characterised in that：The sprue puller（8）It is set to two
A punch-pin（11）Centre, and the sprue puller（8）Top be placed in the seat board（10）Top surface in the middle part of, the sprue puller
（8）Lower end both sides be provided with support column（7）, the support column（7）Top surface is placed in the dynamic model backing plate（9）Bottom surface.
5. trolley case rapid forming mold according to claim 1, it is characterised in that：The push rod（6）Outside be equipped with
Release link（5）, the release link（5）Top surface is placed in moving platen（3）And solid plate（2）Junction, the release link（5）Bottom surface
It is placed in the seat board（10）Top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213247.7U CN207535211U (en) | 2017-09-21 | 2017-09-21 | Trolley case rapid forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213247.7U CN207535211U (en) | 2017-09-21 | 2017-09-21 | Trolley case rapid forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535211U true CN207535211U (en) | 2018-06-26 |
Family
ID=62608916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213247.7U Active CN207535211U (en) | 2017-09-21 | 2017-09-21 | Trolley case rapid forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535211U (en) |
-
2017
- 2017-09-21 CN CN201721213247.7U patent/CN207535211U/en active Active
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| GR01 | Patent grant |