CN205905309U - Automotive decoration strip forming die with temperature control function - Google Patents
Automotive decoration strip forming die with temperature control function Download PDFInfo
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- CN205905309U CN205905309U CN201620669411.4U CN201620669411U CN205905309U CN 205905309 U CN205905309 U CN 205905309U CN 201620669411 U CN201620669411 U CN 201620669411U CN 205905309 U CN205905309 U CN 205905309U
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- mould
- mounting seat
- mold core
- temperature
- transducer
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Abstract
The utility model discloses an automotive decoration strip forming die with temperature control function, the mould includes mould, lower mould, it includes the mount pad, goes up the mould core to go up the mould, mount pad inside is provided with the cavity down, high -frequency vibration device is installed to the upper wall of cavity, high -frequency vibration device is including becoming width of cloth pole, shell, transducer, the upper wall fixed connection of the shell and the cavity of lower mount pad, install in the shell and become width of cloth pole, it connects to become width of cloth pole and transducer, the transducer is connected with outside supersonic generator power, the transducer is piezoelectric ceramic transducer. Adopt the temperature of the interior material of temperature sensor real -time detection runner discharging pipe to to detect the temperature and send to temperature controller, temperature controller conveys the backward flow signal to the bleeder valve when the detection temperature is less than default temperature, only convey income mould signal to the bleeder valve when the detection temperature is higher than or equals default temperature, and the ability is with the shaping intracavity of the material entering mould of heating furnace output, assurance product quality.
Description
Technical field
This utility model is related to a kind of automotive trim strip mould with temp. control function.
Background technology
In mold machining technology field, ornamental strip is for supporting automobile sun-shade-curtain, and ornamental strip includes two cross bars, two
The two ends of root cross bar homogeneously connect, and the ornamental strip of this automobile sun-shade-curtain passes through mold injection molding, existing automobile connecting rod
Part injection mold adopts integral type, two endfeeds mostly, is respectively arranged on the two ends of die cavity by two runners, by the plastics of melting
Or in rubber injection mould, dynamic model be can be taken off after supercooling with cover half cooperation pressing, the product of molding, existing automobile
Ornamental strip mould flow to die for molding by the plastics of melting, and working (machining) efficiency is low, and end product quality is poor, leverages life
Produce efficiency.
Utility model content
This utility model is directed to the deficiency of existing product, and provides a kind of automotive trim strip with temp. control function to become
Pattern has it is ensured that the quality of product, Stability Analysis of Structures, ensure that the stable work in work of mould.
A kind of automotive trim strip mould with temp. control function of the present utility model, described mould includes
Mould, lower mould；Described upper mould includes upper mounting seat, mold core；Described lower mould includes lower mounting seat, lower mold core；Described upper peace
Dress seat upper surface upper plate is installed, be provided with cast gate in described upper plate, described cast gate and enter material road connect, described enter material road
Connect through upper mounting seat and mold core；Described mold core is mounted by means of bolts in upper mounting seat；Described upper mould
Tool core and lower mold core complement each other to form forming cavity；Described lower mold core is arranged on lower mounting seat upper end, described lower mounting seat
Top be provided with jacking seat；It is provided with several jacking posts between described jacking seat and lower mold core；Described molding intracavity sets
It is equipped with one number service road, No. two passages, notes pour runner；Mutually connect between described one number service road and No. two passages；Described note pours stream
Road is arranged on forming cavity surrounding, described note pour runner by total runner integrated and enter material road connect；Described note pours the quantity of runner
For 8；Wherein 4 described notes are poured runner and are arranged on lower mold core side and are connected with one number service road；Other 4 notes pour runner setting
It is connected with No. two passages in lower mold core opposite side；Described lower mould in-core is provided with circulating cooling pipe, described circulating cooling pipe
An arm and forming cavity communicate, one arm is provided with check valve, described circulating cooling pipe and cooled exhaust pipe
Road connects, and described cooled exhaust pipe road 204 is arranged on lower mounting seat, and the outlet in described cooled exhaust pipe road is provided with mixing valve,
Described mixing valve 205 and cold outlet pipe, air pump connect.Described upper mounting seat and lower mounting seat are connected on face and are provided with ring
Shape seal groove, is provided with sealing gasket in described annular seal groove.Described lower mounting seat is internally provided with cavity, described cavity upper
Wall is provided with high-frequency vibration device；Described high-frequency vibration device includes horn, shell, transducer；Described shell and lower installation
The upper wall of the cavity of seat is fixedly connected, and described inside the shell is provided with horn, and described horn and transducer connect；Described transducing
Device is connected with outside supersonic generator power supply；Described transducer is piezoelectric ceramic transducer.Arrange in described upper mounting seat
There is pan feeding temperature control system, described pan feeding temperature control system includes temperature controller heating furnace, discharging control valve；Described plus
The upper end of hot stove and cast gate connect, and the outlet of described heating furnace is provided with discharging control valve；Described temperature controller is arranged on and pours
On the tube wall of mouth, described temperature controller detects the temperature of cast gate pan feeding by temperature sensor, and described heating furnace, discharging control
Valve passes through wire and temperature controller connects.
Described temperature controller be used for by temperature sensor detect pan feeding temperature be greater than or equal to set temperature when to
Described discharging control valve transmits into mould signal.
The two ends of described horn are provided with the screwed hole for connecting transducer and connect lower mounting seat, positioned at described spiral shell
Pit edge is provided with boss；It is provided with groove corresponding with boss at described connection transducer and horn link position；Institute
State and at lower mounting seat and horn link position, be provided with groove corresponding with boss.
Further, described mold core and lower mold core before and after both sides open up that aerofluxuss are cold to go to hole.
Further, described upper mounting seat side is provided with locating piece；Described lower mounting seat side is provided with locating groove；Institute
State locating piece and locating groove cooperates connection.
Further, described mold core surrounding is provided with positioning wedged block, and described lower mold core surrounding is provided with detent；
Described positioning wedged block and detent close and connect.
The beneficial effects of the utility model are: 1, reasonable in design, structure is simple, it is easy to manufacture；2nd, practical, be conducive to
The rapid shaping of product, quick cooling, improve production efficiency, it is ensured that the quality of product, Stability Analysis of Structures, ensure that the work of mould
Make stable performance.During injection, all of note pours runner and enters glue simultaneously, can improve product with Fast Filling forming cavity
Production efficiency；Injection pressure is little simultaneously, and the dwell time is short, and the qualification rate improving product is it is ensured that the mold use life-span；3rd, adopt
Make forming cavity form negative pressure state with cooled exhaust pipe road, accelerate the speed of mould filling, pass through mixing valve simultaneously, will cool down
Water passes through cooled exhaust pipe road, and mold core is cooled down, and accelerates mould molding speed improve production efficiency.4th, adopt ultrasound wave
Dither, makes product eliminate air entrapment in molding, makes the density of product high, quality good it is ensured that product quality.5th, adopt
The temperature of material in temperature sensor real-time detection cast gate discharge nozzle, and detection temperature is sent to temperature controller, temperature control
Device processed detection temperature be less than preset temperature when to outlet valve transmit shutdown signal, with prevent material in injection mold temperature not
The temperature value of requirement can be reached, and efficient recovery temperature fails to reach the material of requirement temperature value, only high in detection temperature
In or transmit into mould signal to outlet valve when being equal to preset temperature, just the material that heating furnace exports is entered the forming cavity of mould
Interior.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of forming cavity of the present utility model.
Fig. 3 is mold core of the present utility model and the configuration schematic diagram of lower mold core.
In figure: upper mould 1, lower mould 2, upper plate 101, upper mounting seat 102, mold core 103, cast gate 104, enter material road 105,
Seal groove 106, temperature controller 107, heating furnace 108, discharging control valve 109, lower mounting seat 201, jacking seat 202, lower mould
Core 203, cooled exhaust pipe road 204, mixing valve 205, circulating cooling pipe 206, horn 207, shell 208, transducer 209, one-tenth
Die cavity 3, note pour runner 301, one number service road 302, two passage 303.
Specific embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
In in figure, a kind of automotive trim strip mould with temp. control function of the present utility model is mainly by upper mould
1st, lower mould 2, upper plate 101, upper mounting seat 102, mold core 103, cast gate 104, enter material road 105, seal groove 106, temperature control
Device 107 processed, heating furnace 108, discharging control valve 109, lower mounting seat 201, jacking seat 202, lower mold core 203, cooled exhaust pipe
Road 204, mixing valve 205, circulating cooling pipe 206, horn 207, shell 208, transducer 209, forming cavity 3, note pour runner
301st, one number service road 302, two passage 303 forms.
Described mould includes mould 1, lower mould 2；Described upper mould 1 includes upper mounting seat 102, mold core 103；Described lower mould
2 include lower mounting seat 201, lower mold core 203；Described upper mounting seat 102 upper surface is provided with upper plate 101, described upper plate
Be provided with cast gate 104 in 101, described cast gate 104 and enter material road 105 and connect, described enter material road 105 pass through upper mounting seat 102 He
Mold core 103 connects；Described mold core 103 is mounted by means of bolts in upper mounting seat 102；Described mold core
103 and lower mold core 203 complement each other to form forming cavity 3；Described lower mold core 203 is arranged on lower mounting seat 201 upper end, described
The top of lower mounting seat 201 is provided with jacking seat 202；It is provided with several tops between described jacking seat 202 and lower mold core 203
Setting prop；It is provided with one number service road 302, two passage 303, note pours runner 301 in described forming cavity 3；Described one number service road 302 He
Mutually connect between No. two passages 303；Described note pours runner 301 and is arranged on forming cavity 3 surrounding, and described note pours runner 301 to be passed through
Total runner is integrated and enters material road 105 and connects；The quantity that described note pours runner 301 is 8；Wherein 4 described notes pour runner 301 and set
Put and be connected with one number service road 302 in lower mold core 203 side；Other 4 notes pour runner 301, and to be arranged on lower mold core 203 another
Side is connected with No. two passages 303.Injection during, all of note pours runner and enters glue simultaneously, can with Fast Filling forming cavity,
Improve the production efficiency of product；Injection pressure is little simultaneously, and the dwell time is short, and the qualification rate improving product is it is ensured that mold use
Life-span.
Pan feeding temperature control system is provided with described upper mounting seat 102, described pan feeding temperature control system includes temperature
Controller 107, heating furnace 108, discharging control valve 109；The upper end of described heating furnace 108 and cast gate 104 connect, described heating furnace
108 outlet is provided with discharging control valve 109；Described temperature controller 107 is arranged on the tube wall of cast gate 104, described temperature
Controller 107 detects the temperature of cast gate 104 pan feeding by temperature sensor, and described heating furnace 108, discharging control valve 109 pass through
Wire and temperature controller 107 connect.
When described temperature controller 107 is used for detecting, by temperature sensor, the temperature that pan feeding temperature is greater than or equal to setting
Transmit into mould signal to described discharging control valve 109.Using the temperature of material in temperature sensor real-time detection cast gate discharge nozzle,
And send detection temperature to temperature controller, temperature controller transmits to outlet valve when detection temperature is less than preset temperature and closes
Close signal so that the material of heating furnace output reheats, fail to reach requirement with the temperature preventing material in injection mold
Temperature value, and efficient recovery temperature fails to reach the material of requirement temperature value, is greater than or equal to default only in detection temperature
Transmit into mould signal to outlet valve during temperature, just the material that heating furnace exports is entered the molding intracavity of mould.
It is provided with circulating cooling pipe 206, an arm of described circulating cooling pipe and forming cavity in described lower mold core 203
3 communicate, and one arm is provided with check valve, and described circulating cooling pipe and cooled exhaust pipe road 204 connect, described cooling
Discharge duct 204 is arranged on lower mounting seat 201, and the outlet in described cooled exhaust pipe road 204 is provided with mixing valve 205, described mixed
Close valve 205 and cold outlet pipe, air pump connect.Described upper mounting seat 102 and lower mounting seat 201 are connected on face and are provided with ring
Shape seal groove, is provided with sealing gasket in described annular seal groove.Forming cavity is made to form negative pressure state using cooled exhaust pipe road, plus
The fast speed of mould filling, passes through mixing valve simultaneously, cooling water is passed through cooled exhaust pipe road, mold core is cooled down,
Accelerate mould molding speed improve production efficiency.When cooled exhaust pipe road 204 uses, first connect, by molding intracavity with air pump
Air extract, form negative-pressure vacuum state, after mold injection finishes, cooled exhaust pipe road 204 and cold outlet pipe connected, cold
But water is cooled down to mold core by circulating cooling pipe, accelerates mould molding speed improve production efficiency.
Described lower mounting seat 201 is internally provided with cavity, and the upper wall of described cavity is provided with high-frequency vibration device；Described height
Frequency vibration device includes horn 207, shell 208, transducer 209；The cavity of described shell 208 and lower mounting seat 201 upper
Wall is fixedly connected, and is provided with horn 207 in described shell 208, and described horn 207 and transducer 209 connect；Described transducing
Device 209 is connected with outside supersonic generator power supply；Described transducer 209 is piezoelectric ceramic transducer.Using ultrasonic wave height
Frequency vibration, makes product eliminate air entrapment in molding, the density making product high it is ensured that product quality.
The two ends of described horn 207 are provided with the screwed hole for connecting transducer 209 and connect lower mounting seat 201,
Described screw thread bore edges are provided with boss；Described connection transducer 209 and horn 207 link position at be provided with convex
The corresponding groove of platform；It is provided with groove corresponding with boss at described lower mounting seat 201 and horn 207 link position.When super
When acoustic wave transducer and lower mounting seat and horn are threaded connection, boss and groove can mutually clamping, make equipment operation
When, will not loosen between screw and screw thread, the concentricity of impact sound assembly, affect product quality.
Before and after described mold core 103 and lower mold core 203, both sides open up that aerofluxuss are cold to go to hole.Fast short-term training beneficial to product
Type, quick cooling, improve production efficiency, it is ensured that the quality of product, Stability Analysis of Structures, ensure that the stable work in work of mould.
Described upper mounting seat 102 side is provided with locating piece；Described lower mounting seat 201 side is provided with locating groove；Institute
State locating piece and locating groove cooperates connection.
Described mold core 103 surrounding is provided with positioning wedged block, and described lower mold core 203 surrounding is provided with detent；
Described positioning wedged block and detent close and connect.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.
Claims (7)
1. a kind of automotive trim strip mould with temp. control function, is characterized in that, described mould include mould (1),
Lower mould (2)；Described upper mould (1) includes upper mounting seat (102), mold core (103)；Described lower mould (2) includes lower mounting seat
(201), lower mold core (203)；Described upper mounting seat (102) upper surface is provided with upper plate (101), described upper plate (101)
Inside be provided with cast gate (104), described cast gate (104) and enter material road (105) and connect, described enter material road (105) pass through upper mounting seat
(102) connect with mold core (103)；Described mold core (103) is mounted by means of bolts in upper mounting seat (102)；
Described mold core (103) and lower mold core (203) complement each other to form forming cavity (3)；Described lower mold core (203) is arranged on
Lower mounting seat (201) upper end, the top of described lower mounting seat (201) is provided with jacking seat (202)；Described jacking seat (202) and
It is provided with several jacking posts between lower mold core (203)；Be provided with described forming cavity (3) one number service road (302), No. two lead to
Road (303), note pour runner (301)；Mutually connect between described one number service road (302) and No. two passages (303)；Described note pours stream
Road (301) is arranged on forming cavity (3) surrounding, described note pour runner (301) by total runner integrated and enter material road (105) connect；
The quantity that described note pours runner (301) is 8；Wherein 4 described notes pour runner (301) and are arranged on lower mold core (203) side
It is connected with one number service road (302)；Other 4 notes pour runner (301) and are arranged on lower mold core (203) opposite side and No. two passages
(303) connect；Be provided with circulating cooling pipe (206) in described lower mold core (203), an arm of described circulating cooling pipe and
Forming cavity (3) communicates, and one arm is provided with check valve, and described circulating cooling pipe and cooled exhaust pipe road (204) are even
Connect, described cooled exhaust pipe road (204) is arranged on lower mounting seat (201), the outlet of described cooled exhaust pipe road (204) is provided with
Mixing valve (205), described mixing valve (205) and cold outlet pipe, air pump connect；Described lower mounting seat (201) is internally provided with
Cavity, the upper wall of described cavity is provided with high-frequency vibration device；Described high-frequency vibration device includes horn (207), shell
(208), transducer (209)；Described shell (208) is fixedly connected with the upper wall of the cavity of lower mounting seat (201), described shell
(208) horn (207) is installed in, described horn (207) and transducer (209) connect；Described transducer (209) is with outward
The supersonic generator power supply in portion connects；Described transducer (209) is piezoelectric ceramic transducer；On described upper mounting seat (102)
It is provided with pan feeding temperature control system, described pan feeding temperature control system includes temperature controller (107), heating furnace (108), goes out
Material control valve (109)；The upper end of described heating furnace (108) and cast gate (104) connect, the outlet setting of described heating furnace (108)
There is discharging control valve (109)；Described temperature controller (107) is arranged on the tube wall of cast gate (104), described temperature controller
(107) detect the temperature of cast gate (104) pan feeding by temperature sensor, described heating furnace (108), discharging control valve (109) lead to
Cross wire and temperature controller (107) connects.
2. a kind of automotive trim strip mould with temp. control function according to claim 1, is characterized in that, institute
State temperature controller (107) for by temperature sensor detect pan feeding temperature be greater than or equal to set temperature when to described go out
Material control valve (109) transmits into mould signal.
3. a kind of automotive trim strip mould with temp. control function according to claim 1, is characterized in that, institute
State horn (207) two ends be provided with for connect transducer (209) and connect lower mounting seat (201) screwed hole, be located at
Described screw thread bore edges are provided with boss；Described connection transducer (209) and horn (207) link position at be provided with convex
The corresponding groove of platform；It is provided with groove corresponding with boss at described lower mounting seat (201) and horn (207) link position.
4. a kind of automotive trim strip mould with temp. control function according to claim 1, is characterized in that, institute
State mold core (103) and lower mold core (203) before and after both sides open up that aerofluxuss are cold to go to hole.
5. a kind of automotive trim strip mould with temp. control function according to claim 1, is characterized in that, institute
State upper mounting seat (102) side and be provided with locating piece；Described lower mounting seat (201) side is provided with locating groove；Described positioning
Block and locating groove cooperate connection.
6. a kind of automotive trim strip mould with temp. control function according to claim 1, is characterized in that, institute
State mold core (103) surrounding and be provided with positioning wedged block, described lower mold core (203) surrounding is provided with detent；Described fixed
Position fixture block and detent close and connect.
7. a kind of automotive trim strip mould with temp. control function according to claim 1, is characterized in that, institute
State upper mounting seat (102) and lower mounting seat (201) is connected on face and is provided with annular seal groove, set in described annular seal groove
It is equipped with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669411.4U CN205905309U (en) | 2016-06-30 | 2016-06-30 | Automotive decoration strip forming die with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669411.4U CN205905309U (en) | 2016-06-30 | 2016-06-30 | Automotive decoration strip forming die with temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905309U true CN205905309U (en) | 2017-01-25 |
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ID=57813120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620669411.4U Active CN205905309U (en) | 2016-06-30 | 2016-06-30 | Automotive decoration strip forming die with temperature control function |
Country Status (1)
| Country | Link |
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| CN (1) | CN205905309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946178A (en) * | 2016-06-30 | 2016-09-21 | 无锡雄伟精工科技有限公司 | Automobile decoration strip forming mold with temperature control function |
| CN105946177A (en) * | 2016-06-30 | 2016-09-21 | 无锡雄伟精工科技有限公司 | Ultrasonic automobile decoration strip forming mold |
-
2016
- 2016-06-30 CN CN201620669411.4U patent/CN205905309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946178A (en) * | 2016-06-30 | 2016-09-21 | 无锡雄伟精工科技有限公司 | Automobile decoration strip forming mold with temperature control function |
| CN105946177A (en) * | 2016-06-30 | 2016-09-21 | 无锡雄伟精工科技有限公司 | Ultrasonic automobile decoration strip forming mold |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |