CN104924516A - Mold opening apparatus for refrigerator door foaming mold - Google Patents
Mold opening apparatus for refrigerator door foaming mold Download PDFInfo
- Publication number
- CN104924516A CN104924516A CN201510380368.XA CN201510380368A CN104924516A CN 104924516 A CN104924516 A CN 104924516A CN 201510380368 A CN201510380368 A CN 201510380368A CN 104924516 A CN104924516 A CN 104924516A
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- motor
- refrigerator door
- mold
- door foaming
- mold opening
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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, be specifically related to a kind of die-sinking device of refrigerator door foaming mould.
Background technology
In recent years, along with the fast development in China's refrigerator market, the refrigerator volume of production and marketing sustainable growth of each enterprise.Refrigerator door is made up of upper and lower checkpost, door shell, door courage and expanding foam solution.There is draw-in groove in upper and lower checkpost, be inserted in the two ends of door shell respectively, the installation of door courage, expanding foam solution then needs mould to realize, be about to the patrix that the checkpost that assembles and door shell are placed on mould, door courage is placed on the counterdie of mould, and when mould is opened, the expanding foam solution set is injected in a courage by foaming machine, closed die, expanding foam solution harmomegathus is solidified and door courage and checkpost, door shell is synthesized a complete refrigerator door.In this production process, the patrix of mould needs manually constantly manually to carry out unlatching and closes; Because number of molds is numerous, and the weight of mould is large, manually repeatedly operates and not only increases physical consumption, also reduce production efficiency simultaneously, therefore, is necessary that research and development are a kind of to reduce artificial physical consumption, the die-sinking device of simultaneously enhancing productivity.
Summary of the invention
The object of the invention is to: provide a kind of structure simple, practicality is good, can effectively reduce artificial physical consumption, the die-sinking device of the refrigerator door foaming mould of simultaneously enhancing productivity.
Technical scheme of the present invention is:
A kind of die-sinking device of refrigerator door foaming mould, comprise truss, motor installation frame, motor and transmission chain plate, it is characterized in that: on truss, symmetry shape is provided with outstanding rail, outstanding rail is provided with mounting rod by pulley, mounting rod is provided with motor by motor installation frame; The output shaft of motor is equipped with transmission fluted disc, the motor installation frame below motor is equipped with transmission chain plate by installation shaft, transmission chain plate is connected with the transmission fluted disc on motor output shaft by driving-chain.
The outer face of described transmission chain plate is movably installed with fender rod, and the termination of fender rod is provided with pull rope, and the termination of pull rope is provided with hook.
Described outstanding rail termination is provided with damping spring by baffle plate.
Described fender rod is installed in eccentric shape on transmission chain plate.
Described outstanding rail is in skewed installation on truss, and the angle of inclination of outstanding rail is 2-4 degree.
Beneficial effect of the present invention is:
The die-sinking device structure of this refrigerator door foaming mould is simple, in the course of work, mounted by hook that transmission chain plate is arranged and the activity of door foaming mould, automatically the die sinking one by one of each door foaming mould patrix can be realized, solve in existing production process, the patrix of mould needs manually constantly manually to open; Because number of molds is numerous, and the weight of mould is large, manually repeatedly operates and not only increases physical consumption, also reduce the problem of production efficiency simultaneously.The die-sinking device of this refrigerator door foaming mould has the advantages that production cost is low, practicality is good, and in reduction, prosthesis is consumable improves production efficiency simultaneously, has positive dissemination to refrigerator manufacturing enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of door foaming mould of the present invention.
In figure: 1, truss, 2, motor installation frame, 3, motor, 4, transmission chain plate, 5, outstanding rail, 6, pulley, 7, mounting rod, 8, fender rod, 9, pull rope, 10, hook, 11, door foaming mould, 12, patrix, 13, counterdie, 14, support, 15, counterweight roller, 16, movable buckle, 17, clasp, 18, column, 19, support bar, 20, live-roller, 21, driving motor, 22, damping spring, 23, baffle plate.
Detailed description of the invention
The die-sinking device of this refrigerator door foaming mould comprises 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 in skewed installation, and the angle of inclination of outstanding rail 5 is 2-4 degree.Outstanding rail 5 is provided with mounting rod 7 by pulley 6, mounting rod 7 is provided with motor 3 by motor installation frame 2; Transmission fluted disc the output shaft of motor 3 is equipped with.Motor installation frame 2 below motor 3 is equipped with transmission chain plate 4 by installation shaft, and transmission chain plate 4 is connected with the transmission fluted disc on the output shaft of motor 3 by driving-chain; The outer face of transmission chain plate 4 is movably installed with fender rod 8 in eccentric shape, and 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, and conveyer frames is made up of column 18, support bar 19, live-roller 20 and driving motor 21; Column 18 top that interval shape is arranged is symmetrical horizontal is provided with support bar 19, and on support bar 19, interval shape is provided with multiple live-roller 20, and the column 18 of support bar 19 one end is fixed with driving motor 21; Driving motor 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 patrix 12 and counterdie 13, and patrix 12 activity button-fold is on counterdie 13, and patrix 12 is connected by articulate with one end of counterdie 13, and the upper surface of the patrix 12 above hinge is movably installed with counterweight roller 15 by support 14; The other end of patrix 12 and counterdie 13 is connected and fixed by movable buckle 16, patrix 12 termination above movable buckle 16 is installed with clasp 17, and the transmission chain plate 4 of die-sinking device is mounted by hook 10 and clasp 17 activity on the patrix 12 of door foaming mould 11.
When the die-sinking device of this refrigerator door foaming mould works, starter motor 3 makes it drive transmission chain plate 4 to rotate, start driving motor 21 makes it drive each live-roller 20 to rotate simultaneously, thus the door foaming mould 11 of complete refrigerator door to be produced is passed through conveyer frames one by one to demoulding station transmission, when door foaming mould 11 moves to below truss, and the fender rod 8 on transmission chain plate 4 is when turning to minimum point, by artificial, hook 10 is hooked on the clasp 17 of door foaming mould 11.
While door foaming mould 11 continuation operation, transmission chain plate 4 drives fender rod 8 to be rotated to peak by minimum point; Thus progressively upwards promote pull rope 9, under the upper lifting force effect of pull rope 9, patrix 12 is that axle center rotates thus progressively opened with hinge.
When patrix 12 is after axle center is opened into certain angle with hinge, the fastening balance of patrix 12 on counterdie 13 is destroyed, and meanwhile, at the upper lifting force of pull rope 9, and under the own wt tenesmus effect of counterweight roller 15, patrix 12 is flipped open suddenly.
Patrix 12 is by the process that is flipped open suddenly, mutually contact because patrix 12 contacts with each other with the hinged end termination of counterdie 13 and formed, the upset trend of patrix 12 can be stoped on the one hand, and form the vibration force produced patrix 12 simultaneously, under the effect of vibration force, hook 10 and clasp 17 depart from; Continue to move ahead, until demoulding station on live-roller 20 with the door foaming mould 11 after hook 10 departs from.
In the process that patrix 12 is opened, because transmission chain plate 4 is mounted with the clasp 17 of door foaming mould 11 by fender rod 8, pull rope 9 and hook 10, along with door foaming mould 11 moving ahead on live-roller 20, under pull rope 9 acts on, movable stand 2 entirety is driven to move ahead (up) by pulley 6 along outstanding rail 5.Because outstanding rail 5 is skewed installation on truss 1, and the angle of inclination of outstanding rail 5 is 2-4 degree.Under pull rope 9 acts on, the move ahead resistance of (up) of movable stand 2 entirety progressively increases, until patrix 12 is unlocked.After hook 10 and clasp 17 depart from, under the own wt effect of movable stand 2 entirety, and be automatically retracted into starting point under the effect of pulley 6, movable stand 2, in the process resetted, effectively can reduce the vibrations of movable stand 2 by the damping spring 22 of outstanding rail 5 termination; After movable stand 2 resets; Subsequent work circulation can be carried out, so repeatedly, until the patrix 12 completing whole door foaming mould 11 is opened.
Claims (5)
1. the die-sinking device of a refrigerator door foaming mould, comprise truss (1), motor installation frame (2), motor (3) and transmission chain plate (4), it is characterized in that: the upper symmetry shape of truss (1) is provided with outstanding rail (5), outstanding rail (5) is provided with mounting rod (7) by pulley (6), mounting rod (7) is provided with motor (3) by motor installation frame (2); The output shaft of motor (3) is equipped with transmission fluted disc; The motor installation frame (2) of motor (3) below is equipped with transmission chain plate (4) by installation shaft, and transmission chain plate (4) is connected by the transmission fluted disc of driving-chain with the output shaft of motor (3).
2. the die-sinking device of a kind of refrigerator door foaming mould according to claim 1, it is characterized in that: the outer face of described transmission chain plate (4) is movably installed with fender rod (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).
3. the die-sinking device of a kind of refrigerator door foaming mould according to claim 1, is characterized in that: described fender rod (8) is upper in eccentric shape installation at transmission chain plate (4).
4. the die-sinking device of a kind of refrigerator door foaming mould according to claim 1, is characterized in that: described outstanding rail (5) is upper in skewed installation at truss (1), and the angle of inclination of outstanding rail (5) is 2-4 degree.
5. the die-sinking device of a kind of refrigerator door foaming mould according to claim 1, is characterized 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 true CN104924516A (en) | 2015-09-23 |
| CN104924516B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637097A (en) * | 2018-06-01 | 2018-10-12 | 滁州市锴模装备模具制造有限公司 | A kind of door of refrigerator production mould |
| CN112452993A (en) * | 2020-10-30 | 2021-03-09 | 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642398A (en) * | 1969-06-19 | 1972-02-15 | Edgar Von Rudgisch | Molding apparatus |
| FR2634687A1 (en) * | 1988-07-27 | 1990-02-02 | Ecia Equip Composants Ind Auto | Mould for manufacturing a seat lining by foaming and lining thus produced |
| CN101010178A (en) * | 2004-09-06 | 2007-08-01 | 株式会社普利司通 | Mold for foam molding and 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642398A (en) * | 1969-06-19 | 1972-02-15 | Edgar Von Rudgisch | Molding apparatus |
| FR2634687A1 (en) * | 1988-07-27 | 1990-02-02 | Ecia Equip Composants Ind Auto | Mould for manufacturing a seat lining by foaming and lining thus produced |
| CN101010178A (en) * | 2004-09-06 | 2007-08-01 | 株式会社普利司通 | Mold for foam molding and 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637097A (en) * | 2018-06-01 | 2018-10-12 | 滁州市锴模装备模具制造有限公司 | A kind of door of refrigerator production mould |
| CN112452993A (en) * | 2020-10-30 | 2021-03-09 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104924516B (en) | 2017-02-15 |
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Granted publication date: 20170215 Termination date: 20180702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |