CN104924516B - Mold opening apparatus for refrigerator door foaming mold - Google Patents
Mold opening apparatus for refrigerator door foaming mold Download PDFInfo
- Publication number
- CN104924516B CN104924516B CN201510380368.XA CN201510380368A CN104924516B CN 104924516 B CN104924516 B CN 104924516B CN 201510380368 A CN201510380368 A CN 201510380368A CN 104924516 B CN104924516 B CN 104924516B
- Authority
- CN
- China
- Prior art keywords
- motor
- refrigerator door
- die
- door foaming
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The present invention relates to a mold opening apparatus, and more particularly to a mold opening apparatus for a refrigerator door foaming mold. The mold opening apparatus includes a truss, a motor mounting rack, a motor and a drive sprocket. Hanging rails are mounted symmetrically above a transmission frame through the truss, mounting rods are mounted on the hanging rails through pulleys; a motor is installed on the mounting rods through the motor mounting rack; and the drive sprocket is arranged on the motor mounting rack below the motor through an installation shaft. The mold opening apparatus can automatically realize mold opening of foaming mold of each door, solves the problem that the upper mold needs to be opened manually constantly in the existing production process, not only increases the physical consumption, but also reduces production efficiency. The mold opening apparatus has the characteristics of low production cost and good practicality, reduces artificial physical consumption while improving production efficiency, and has active promotion significance for refrigerator manufacturers.
Description
Technical field
The present invention relates to a kind of die-sinking device is and in particular to a kind of die-sinking device of refrigerator door foaming mould.
Background technology
In recent years, with the fast development in China's refrigerator market, the refrigerator volume of production and marketing sustainable growth of each enterprise.Refrigerator door has
Checkpost, door shell, door liner and expanding foam solution composition up and down.Checkpost has draw-in groove up and down, is respectively inserted in the two ends of door shell, door liner, expanding foam solution
Installation then need mould to realize, the checkpost that will assemble and door shell are placed on the upper mould of mould, and door liner is placed on mould
Lower mould, when mould is opened, the expanding foam solution setting is injected in door liner foaming machine, closed die, expanding foam solution harmomegathus solidify
Door liner and checkpost, door shell are synthesized a complete refrigerator door.In this production process, the upper mould needs of mould are manually continuous
Carry out manually open closure；Because number of molds is numerous, and the weight of mould is big, and artificial repeatable operation not only increases physical ability
Consume, also reduce production efficiency simultaneously, therefore, it is necessary to research and development one kind, to reduce artificial physical consumption, improves and produces simultaneously
The die-sinking device of efficiency.
Content of the invention
It is an object of the invention to：There is provided a kind of structure simple, practicality is good, can effectively reduce artificial physical consumption, with
When improve production efficiency refrigerator door foaming mould die-sinking device.
The technical scheme is that：
A kind of die-sinking device of refrigerator door foaming mould, including truss, motor installation frame, motor and transmission chain plate,
It is characterized in that：On truss, symmetry shape is provided with outstanding rail, and outstanding rail is provided with mounting rod by pulley, and mounting rod passes through motor
Installation frame is provided with motor；Equipped with transmission fluted disc on the output shaft of motor, the motor installation frame below motor passes through peace
Equipped with transmission chain plate, transmission chain plate is connected with the transmission fluted disc on motor output shaft dress axle by driving-chain.
Fender rod is movably installed with the outer face of described transmission chain plate, the termination of fender rod is provided with pull rope, leads
The termination of messenger is provided with hook.
Described outstanding rail termination is provided with damping spring by baffle plate.
Described fender rod is in that eccentric shape is installed on transmission chain plate.
Described outstanding rail is obliquely installed on truss, and the angle of inclination of outstanding rail is 24 degree.
The beneficial effects of the present invention is：
The die-sinking device structure of this refrigerator door foaming mould is simple, in work process, by setting on transmission chain plate
Hook and the activity mounting of door foaming mould, can be automatically obtained the die sinking one by one of mould on each door foaming mould, solve existing
In production process, the upper mould of mould needs manually constantly to be opened manually；Because number of molds is numerous, and the weight of mould
Greatly, artificial repeatable operation not only increases physical consumption, also reduces the problem of production efficiency simultaneously.This refrigerator door foaming mould
The die-sinking device of tool has the characteristics that low production cost, practicality are good, and prosthesis are consumable improves production simultaneously reducing
Efficiency, has positive dissemination to refrigerator manufacturing enterprise.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the door foaming mould of the present invention.
In figure：1st, truss, 2, motor installation frame, 3, motor, 4, transmission chain plate, 5, outstanding rail, 6, pulley, 7, mounting rod,
8th, fender rod, 9, pull rope, 10, hook, 11, door foaming mould, 12, upper mould, 13, lower mould, 14, support, 15, counterweight rolling
Wheel, 16, movable buckle, 17, clasp, 18, column, 19, support bar, 20, live-roller, 21, driving motor, 22, damping spring,
23rd, baffle plate.
Specific embodiment
The die-sinking device of this refrigerator door foaming mould includes truss 1, motor installation frame 2, motor 3 and transmission chain plate 4.
On truss 1, symmetry shape is provided with outstanding rail 5, and outstanding rail 5 is obliquely installed, and the angle of inclination of outstanding rail 5 is 24 degree.Logical on outstanding rail 5
Cross pulley 6 and mounting rod 7 is installed, mounting rod 7 is provided with motor 3 by motor installation frame 2；Fill on the output shaft of motor 3
There is transmission fluted disc.By installation axle equipped with transmission chain plate 4 on the motor installation frame 2 of motor 3 lower section, transmission chain plate 4 passes through to pass
Dynamic chain is connected with the transmission fluted disc on the output shaft of motor 3；It is in that eccentric shape is movably installed with protection on the outer face of transmission chain plate 4
Bar 8, the termination of fender rod 8 is provided with pull rope 9, and the termination of pull rope 9 is provided with hook 10.
This die-sinking device when mounted, is arranged on above conveyer frames by truss 1, conveyer frames by column 18, support bar 19,
Live-roller 20 and driving motor 21 are constituted；Column 18 top of interval shape setting is symmetrically horizontal to be provided with support bar 19, supports
On bar 19, interval shape is provided with multiple live-rollers 20, and the column 18 of support bar 19 one end is fixed with driving motor 21；Transmission electricity
Machine 21 is connected with live-roller 20 respectively by driving-chain.
On conveyer frames, activity is placed with door foaming mould 11.Door foaming mould 11 is made up of upper mould 12 and lower mould 13,
On lower mould 13, one end of upper mould 12 and lower mould 13 is connected upper mould 12 activity button-fold by articulate, the upper mould above hinge
12 upper surface is movably installed with counterweight roller 15 by support 14；The other end of upper mould 12 and lower mould 13 passes through movable buckle 16
It is connected, upper mould 12 termination of movable buckle 16 top is installed with clasp 17, the transmission chain plate 4 of die-sinking device passes through
Hook 10 is mounted with clasp 17 activity on the upper mould 12 of door foaming mould 11.
During the die-sinking device work of this refrigerator door foaming mould, starting motor 3 makes it drive transmission chain plate 4 to rotate, with
Shi Qidong driving motor 21 makes it drive each live-roller 20 to rotate, thus the door foaming mould by complete refrigerator door to be produced
11 pass through conveyer frames transmits to demoulding station, when below door foaming mould 11 running to truss, and on transmission chain plate 4 one by one
Fender rod 8 when turning to minimum point, by artificial, hook 10 is hooked on the clasp 17 of door foaming mould 11.
While continuing to run with door foaming mould 11, transmission chain plate 4 drives fender rod 8 from minimum point to peak
Rotate；Thus being progressively lifted up pull rope 9, under the upper lifting force effect of pull rope 9, upper mould 12 is rotated with hinge for axle center
Thus progressively being opened.
After upper mould 12 is opened into certain angle with hinge for axle center, fastening balance on lower mould 13 for the upper mould 12 is broken
Bad, meanwhile, under the upper lifting force of pull rope 9, and the own wt tenesmus effect of counterweight roller 15, upper mould 12 is turned over suddenly
Turn on and open.
During upper mould 12 is flipped open suddenly, the hinged end termination due to upper mould 12 and lower mould 13 contacts with each other simultaneously
Formed and mutually contact, on the one hand can stop the upset trend of mould 12, and form the vibration force producing to upper mould 12 simultaneously,
In the presence of vibration force, hook 10 is departed from clasp 17；Door foaming mould 11 after departing from hook 10 is in live-roller 20
On continue to move ahead, until demoulding station.
During upper mould 12 is opened, because transmission chain plate 4 is sent out with door body by fender rod 8, pull rope 9 and hook 10
The clasp 17 of bubble mould 11 mounts, and with door foaming mould 11 moving ahead on live-roller 20, drives under pull rope 9 effect
Movable stand 2 moves ahead along outstanding rail 5 entirely through pulley 6（Up）.Because outstanding rail 5 is obliquely installed on truss 1, and outstanding rail 5
Angle of inclination be 24 degree.Under pull rope 9 effect, movable stand 2 is overall moves ahead（Up）Resistance incrementally increase, until upper
Mould 12 is unlocked.After hook 10 is departed from clasp 17, under the own wt of movable stand 2 entirety acts on, and the effect of pulley 6
Automatically it is retracted into down starting point, movable stand 2, during resetting, can effectively be reduced by the damping spring 22 of outstanding rail 5 termination
The vibrations of movable stand 2；After movable stand 2 resets；Subsequent work circulation can be carried out, so repeatedly, until complete whole door body sending out
The upper mould 12 of bubble mould 11 is opened.
Claims (5)
1. a kind of die-sinking device of refrigerator door foaming mould, including truss（1）, motor installation frame（2）, motor（3）And biography
Dynamic chain drum（4）It is characterised in that：Truss（1）Upper symmetry shape is provided with outstanding rail（5）, outstanding rail（5）Above pass through pulley（6）It is provided with
Mounting rod（7）, mounting rod（7）Above pass through motor installation frame（2）Motor is installed（3）；Motor（3）Output shaft on equipped with biography
Active toothed disk；Motor（3）The motor installation frame of lower section（2）Upper installation axle of passing through is equipped with transmission chain plate（4）, transmission chain plate（4）Logical
Cross driving-chain and motor（3）Output shaft transmission fluted disc connect.
2. a kind of refrigerator door foaming mould according to claim 1 die-sinking device it is characterised in that：Described transmission
Chain drum（4）Outer face on be movably installed with fender rod（8）, fender rod（8）Termination be provided with pull rope（9）, pull rope（9）
Termination be provided with hook（10）.
3. a kind of refrigerator door foaming mould according to claim 2 die-sinking device it is characterised in that：Described protection
Bar（8）In transmission chain plate（4）Upper is in that eccentric shape is installed.
4. a kind of refrigerator door foaming mould according to claim 1 die-sinking device it is characterised in that：Described outstanding rail
（5）In truss（1）Upper oblique installation, outstanding rail（5）Angle of inclination be 24 degree.
5. a kind of refrigerator door foaming mould according to claim 1 die-sinking device it is characterised in that：Described outstanding rail
（5）Termination is provided with damping spring (22) by baffle plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380368.XA CN104924516B (en) | 2015-07-02 | 2015-07-02 | Mold opening apparatus for refrigerator door foaming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380368.XA CN104924516B (en) | 2015-07-02 | 2015-07-02 | Mold opening apparatus for refrigerator door foaming mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104924516A CN104924516A (en) | 2015-09-23 |
| CN104924516B true CN104924516B (en) | 2017-02-15 |
Family
ID=54112087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510380368.XA Expired - Fee Related CN104924516B (en) | 2015-07-02 | 2015-07-02 | Mold opening apparatus for refrigerator door foaming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104924516B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637097B (en) * | 2018-06-01 | 2019-12-03 | 滁州市锴模装备模具制造有限公司 | A kind of door of refrigerator production mould |
| CN112452993B (en) * | 2020-10-30 | 2021-09-28 | 上海先予工业自动化设备有限公司 | Full-automatic feeding and discharging cleaning device for large gearbox body |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1930983A1 (en) * | 1969-06-19 | 1971-01-21 | Edgar Von Ruedgisch | Molding device |
| FR2634687B1 (en) * | 1988-07-27 | 1990-12-21 | Ecia Equip Composants Ind Auto | MOLD FOR MANUFACTURING SEAT UPHOLSTERY BY FOAM AND UPHOLSTERY THUS PRODUCED |
| JP4635524B2 (en) * | 2004-09-06 | 2011-02-23 | 株式会社ブリヂストン | Foam molding method |
| CN201046598Y (en) * | 2007-06-06 | 2008-04-16 | 熊昉 | Polyurethane molding foaming automatic die carrier |
| CN204749099U (en) * | 2015-07-02 | 2015-11-11 | 长江大学 | Mold opening device of refrigerator door foaming mould |
-
2015
- 2015-07-02 CN CN201510380368.XA patent/CN104924516B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104924516A (en) | 2015-09-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |