CN104943052B - Matching device for refrigerator door body foaming moulds - Google Patents
Matching device for refrigerator door body foaming moulds Download PDFInfo
- Publication number
- CN104943052B CN104943052B CN201510380490.7A CN201510380490A CN104943052B CN 104943052 B CN104943052 B CN 104943052B CN 201510380490 A CN201510380490 A CN 201510380490A CN 104943052 B CN104943052 B CN 104943052B
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- CN
- China
- Prior art keywords
- mould
- transmission chain
- motor
- door foaming
- refrigerator door
- 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.)
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- Refrigerator Housings (AREA)
Abstract
The invention relates to a matching mould opening device, in particular to a matching mould opening device for refrigerator door body foaming moulds. The matching mould opening device comprises a conveying rack, trusses, a moving rack, a motor and a transmission chain disk, wherein suspension rails are symmetrically mounted above the conveying rack through the trusses; mounting bars are mounted on the suspension rails through pulleys; the motor is mounted on the mounting bars through the moving rack; and the transmission chain disk is mounted on the moving rack below the motor through a mounting shaft. The matching mould opening device can automatically realize that upper moulds of all door body foaming moulds are opened one by one, and the problems that physical consumption is increased and the production efficiency is reduced since upper moulds of the moulds are required to be opened manually and constantly in a conventional production process are solved. The matching mould opening device has the characteristics of low production cost and good practicability, the production efficiency is improved while manual physical consumption is reduced, and positive promoting significance on refrigerator production enterprises is realized.
Description
Technical field
The present invention relates to a kind of supporting die-sinking device is and in particular to a kind of supporting die sinking of refrigerator door foaming mould fills
Put.
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 supporting die-sinking device of efficiency.
Content of the invention
It is an object of the invention to: provide a kind of structure simple, practicality is good, can effectively reduce artificial physical consumption, with
When improve production efficiency refrigerator door foaming mould supporting die-sinking device.
The technical scheme is that
A kind of supporting die-sinking device of refrigerator door foaming mould, including conveyer frames, door foaming mould, truss, movement
Frame, motor and transmission chain plate it is characterised in that: the top of conveyer frames is provided with outstanding rail by truss symmetry shape, and outstanding rail passes through
Pulley is provided with mounting rod, and mounting rod is provided with motor by movable stand；Filled by installation axle on movable stand below motor
There is transmission chain plate, transmission chain plate is connected with motor output shaft by driving-chain；It is movably installed with anti-on the outer face of transmission chain plate
Guard bar, the termination of fender rod is provided with pull rope, and the termination of pull rope is provided with hook, and activity on described conveyer frames is placed with
Door foaming mould, transmission chain plate passes through hook and the activity mounting of door foaming mould.
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.
Described conveyer frames are made up of column, support bar, live-roller and driving motor；The column top pair of interval shape setting
Title is horizontal to be provided with support bar, and on support bar, interval shape is provided with multiple live-rollers, and the column of support bar one end is fixed with
Driving motor；Driving motor is connected with live-roller respectively by driving-chain.
Described door foaming mould is made up of upper die and lower die, upper mould activity button-fold on lower mould, upper die and lower die
One end is connected by articulate, and the upper mould upper surface above hinge is provided with counterweight roller by support；Upper die and lower die
The other end is connected by movable buckle, and the upper mould termination above movable buckle is installed with clasp, and upper mould passes through button
Ring is mounted with the hook activity on transmission chain plate.
The beneficial effects of the present invention is:
The supporting die-sinking device structure of this refrigerator door foaming mould is simple, in work process, sets by transmission chain plate
The hook put and the activity mounting of door foaming mould, can be automatically obtained the die sinking one by one of 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
Big and mould opening force is big, and artificial repeatable operation not only increases physical consumption, also reduces the problem of production efficiency simultaneously.This ice
The supporting die-sinking device of door foam mould has the characteristics that low production cost, practicality are good, is reducing artificial physical consumption
While improve production efficiency, to refrigerator manufacturing enterprise, there is positive dissemination.
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: 1, truss, 2, movable stand, 3, motor, 4, transmission chain plate, 5, outstanding rail, 6, pulley, 7, mounting rod, 8, protection
Bar, 9, pull rope, 10, hook, 11, door foaming mould, 12, upper mould, 13, lower mould, 14, support, 15, counterweight roller, 16, live
Dynamic buckle, 17, clasp, 18, column, 19, support bar, 20, live-roller, 21, driving motor；22nd, damping spring；23rd, baffle plate.
Specific embodiment
The supporting die-sinking device of this refrigerator door foaming mould includes conveyer frames, door foaming mould 11, truss 1, moves
Frame 2, motor 3 and transmission chain plate 4.The top of conveyer frames is provided with outstanding rail 5 by truss 1 symmetry shape, and baffle plate is passed through in outstanding rail 5 termination
23 are provided with damping spring 22.Outstanding rail 5 is obliquely installed, and the angle of inclination of outstanding rail 5 is 24 degree.Pulley 6 is passed through on outstanding rail 5
Mounting rod 7 is installed, mounting rod 7 is provided with motor 3 by movable stand 2；Pass through installation axle on the movable stand 2 of motor 3 lower section
Equipped with transmission chain plate 4, transmission chain plate 4 is connected with the output shaft of motor 3 by driving-chain；It is in partially on the outer face of transmission chain plate 4
Heart shaped is movably installed with fender rod 8, 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.
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, transmission chain plate 4 passes through to link up with 10 and door
Clasp 17 activity mounting on the upper mould 12 of body foaming mould 11.
The conveyer frames of the supporting die-sinking device of this refrigerator door foaming mould are by column 18, support bar 19, live-roller 20 and
Driving motor 21 is constituted；Column 18 top of interval shape setting is symmetrically horizontal to be provided with support bar 19, and support bar 19 is spaced
Shape is provided with multiple live-rollers 20, and the column 18 of support bar 19 one end is fixed with driving motor 21；Driving motor 21 passes through to pass
Dynamic chain is connected with live-roller 20 respectively.
During the supporting die-sinking device work of this refrigerator door foaming mould, starting motor 3 makes it drive 4 turns of transmission chain plate
Dynamic, start driving motor 21 makes it drive each live-roller 20 to rotate, thus the door body of complete refrigerator door to be produced is sent out simultaneously
Bubble mould 11 passes through conveyer frames and transmits to demoulding station one by one, when below door foaming mould 11 running to truss, and is driven
When fender rod 8 on chain drum 4 turns to minimum point, by the artificial clasp 17 that hook 10 is hooked in door foaming mould 11
On.
With door foaming mould 11 while continuing to run with, transmission chain plate 4 drives fender rod 8 from minimum point to highest
Point rotates；Thus being progressively lifted up pull rope 9, under the upper lifting force effect of pull rope 9, upper mould 12 is revolved with hinge for axle center
Turn 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 (up) entirely through pulley 6 along outstanding rail 5.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, the overall resistance moving ahead (up) of movable stand 2 incrementally increases, 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 (6)
1. a kind of supporting die-sinking device of refrigerator door foaming mould, including conveyer frames, truss (1), movable stand (2), motor (3)
With transmission chain plate (4) it is characterised in that: the top of conveyer frames is provided with outstanding rail (5) by truss (1) symmetry shape, on outstanding rail (5)
Mounting rod (7) is provided with by pulley (6), mounting rod (7) is upper to be provided with motor (3) by movable stand (2)；Below motor (3)
The upper installation axle of passing through of movable stand (2) equipped with transmission chain plate (4), transmission chain plate (4) passes through the output shaft of driving-chain and motor (3)
Connect；Fender rod (8) is movably installed with the outer face of transmission chain plate (4), the termination of fender rod (8) is provided with pull rope (9),
The termination of pull rope (9) is provided with hook (10), and activity on described conveyer frames is placed with door foaming mould (11), driving-chain
Disk (4) passes through to link up with (10) and door foaming mould (11) activity mounting.
2. a kind of refrigerator door foaming mould according to claim 1 supporting die-sinking device it is characterised in that: described
Fender rod (8) is upper in transmission chain plate (4) to be in that eccentric shape is installed.
3. a kind of refrigerator door foaming mould according to claim 1 supporting die-sinking device it is characterised in that: described
In the upper oblique installation of truss (1), the angle of inclination of outstanding rail (5) is 24 degree to outstanding rail (5).
4. a kind of refrigerator door foaming mould according to claim 1 supporting die-sinking device it is characterised in that: described
Outstanding rail (5) termination is provided with damping spring (22) by baffle plate (23).
5. a kind of refrigerator door foaming mould according to claim 1 supporting die-sinking device it is characterised in that: described
Conveyer frames are made up of column (18), support bar (19), live-roller (20) and driving motor (21)；The column (18) of interval shape setting
Top is symmetrically horizontal to be provided with support bar (19), and the upper shape that is spaced of support bar (19) is provided with multiple live-rollers (20), support bar
(19) it is fixed with driving motor (21) on the column (18) of one end；Driving motor (21) pass through driving-chain respectively with live-roller (20)
Connect.
6. a kind of refrigerator door foaming mould according to claim 1 supporting die-sinking device it is characterised in that: described
Door foaming mould (11) is made up of upper mould (12) and lower mould (13), upper mould (12) activity button-fold on lower mould (13), upper mould
(12) connected by articulate with one end of lower mould (13), upper mould (12) upper surface above hinge passes through support (14) and installs
There is counterweight roller (15)；The other end of upper mould (12) and lower mould (13) is connected by movable buckle (16), movable buckle
(16) clasp (17) is installed with upper mould (12) termination above, upper mould (12) passes through clasp (17) and transmission chain plate (4)
On hook (10) activity mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380490.7A CN104943052B (en) | 2015-07-02 | 2015-07-02 | Matching device for refrigerator door body foaming moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380490.7A CN104943052B (en) | 2015-07-02 | 2015-07-02 | Matching device for refrigerator door body foaming moulds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943052A CN104943052A (en) | 2015-09-30 |
| CN104943052B true CN104943052B (en) | 2017-02-01 |
Family
ID=54158374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510380490.7A Expired - Fee Related CN104943052B (en) | 2015-07-02 | 2015-07-02 | Matching device for refrigerator door body foaming moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943052B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026087A (en) * | 2019-07-02 | 2020-12-04 | 滁州市东升机械科技有限公司 | Vertical low-temperature heat-preservation box body foaming mold and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425761Y (en) * | 2000-05-31 | 2001-04-04 | (湖北)三九长江实业集团武汉轻工业机械厂 | Automatic mould open/close device for production line of foamed cyclopentane refrigerator door |
| CN201102293Y (en) * | 2007-10-10 | 2008-08-20 | 赖志文 | Opening and closing device for automatic access of mold |
| CN201279859Y (en) * | 2008-09-16 | 2009-07-29 | 孙波 | Galoshes mould cover opening and closing mechanism |
| CN204749098U (en) * | 2015-07-02 | 2015-11-11 | 长江大学 | Supporting device of refrigerator door foaming mould |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57197134A (en) * | 1981-05-30 | 1982-12-03 | Ikeda Bussan Co Ltd | Manufacturing method and apparatus for polyurethane foam molded product |
| US20050175726A1 (en) * | 2004-02-06 | 2005-08-11 | Deng-Min Yang | Forming apparatus for forming a foamed body from a foamable plastic material under pressure control |
| KR100551761B1 (en) * | 2004-10-21 | 2006-02-13 | 지앤티소결 주식회사 | The automatic vent changing device for exhausting gas of plastic foam mould |
-
2015
- 2015-07-02 CN CN201510380490.7A patent/CN104943052B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425761Y (en) * | 2000-05-31 | 2001-04-04 | (湖北)三九长江实业集团武汉轻工业机械厂 | Automatic mould open/close device for production line of foamed cyclopentane refrigerator door |
| CN201102293Y (en) * | 2007-10-10 | 2008-08-20 | 赖志文 | Opening and closing device for automatic access of mold |
| CN201279859Y (en) * | 2008-09-16 | 2009-07-29 | 孙波 | Galoshes mould cover opening and closing mechanism |
| CN204749098U (en) * | 2015-07-02 | 2015-11-11 | 长江大学 | Supporting device of refrigerator door foaming mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943052A (en) | 2015-09-30 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20180702 |