CN209063394U - A kind of die-sinking device of refrigerator door foaming mold - Google Patents
A kind of die-sinking device of refrigerator door foaming mold Download PDFInfo
- Publication number
- CN209063394U CN209063394U CN201822030209.9U CN201822030209U CN209063394U CN 209063394 U CN209063394 U CN 209063394U CN 201822030209 U CN201822030209 U CN 201822030209U CN 209063394 U CN209063394 U CN 209063394U
- Authority
- CN
- China
- Prior art keywords
- gear
- pedestal
- screw rod
- cope plate
- die
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of die-sinking devices of refrigerator door foaming mold, including pedestal, lower template and cope plate, the upper surface of the pedestal is fixedly installed with lower template, the inner bottom surface middle position of the pedestal is fixedly installed with motor, screw rod is rotatably equipped at the inside corner location of the pedestal, second gear is installed at the position of first gear level on the screw rod, connection is engaged by the first rack gear between two, the left side second gear and first gear, connection is engaged by the second rack gear between two, the right side second gear and first gear, the part that four screw rods stretch out pedestal is threaded with cope plate jointly.The utility model uses motor to move up and down cope plate as driving mechanism, it is opened and is molded, mitigate the work load of worker, the limiting slot that the limited post and lower template upper surface that cope plate lower surface is equipped with are equipped with when cope plate and lower template being enabled to mold can accurate alignment, guarantee the quality of product.
Description
Technical field
The utility model belongs to foaming mould die-sinking device technical field, and in particular to a kind of refrigerator door foaming mold
Die-sinking device.
Background technique
In recent years, with the fast development in China refrigerator market, each enterprise's refrigerator volume of production and marketing sustainable growth.Refrigerator door has
Upper and lower checkpost, door shell, door liner and expanding foam solution composition.Upper and lower checkpost has card slot, is respectively inserted in the both ends of door shell, door liner, expanding foam solution
Installation then need mold to realize, i.e., assembled checkpost and door shell are placed on to the upper mold of mold, door liner is placed on mold
Lower die, mold open when, the expanding foam solution set is injected into door liner by foaming machine, closed die, expanding foam solution harmomegathus solidification
Door liner and checkpost, door shell are synthesized into a complete refrigerator door.In this production process, the upper mold of mold needs artificial continuous
Carry out unlatching closure manually；Since number of molds is numerous, and the weight of mold is big, manually operates repeatedly and not only increases physical efficiency
Consumption, while production efficiency is also reduced, therefore, it is necessary to research and develop one kind to reduce artificial physical consumption, while improving production
The die-sinking device of efficiency.
Utility model content
The purpose of this utility model is to provide a kind of die-sinking devices of refrigerator door foaming mold, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of die sinking of refrigerator door foaming mold
Device, including pedestal, lower template and cope plate, the upper surface of the pedestal are fixedly installed with lower template, the inside of the pedestal
Bottom surface middle position is fixedly installed with motor, and first gear is fixedly installed in the shaft of the motor upper end, the pedestal
Be rotatably equipped with screw rod at internal corner location, on the screw rod be fixedly installed with the second tooth at the position of first gear level
Wheel, engages connection, two, right side, second tooth by the first rack gear between two, the left side second gear and first gear
Wheel engages connection by the second rack gear between first gear, and the upper end of the screw rod passes through the through-hole on the upside of pedestal out of pedestal
Portion is stretched out, and the part that four screw rods stretch out pedestal is threaded with cope plate jointly.
This setting, is moved up and down by motor driven cope plate, is opened and is molded, time saving and energy saving, reduces worker
Amount of labour when work, greatly improves production efficiency.
Preferably, the lower surface of the cope plate is fixedly welded with limited post close to the position of screw rod, the lower template
Upper surface, which corresponds to, is equipped with limiting slot at the position of limited post.
This setting limited post and limiting slot can guarantee cope plate and lower die when cope plate is moved down and molded
Accurate alignment between plate guarantees the quality of product.
Preferably, the lower end of the screw rod and pedestal junction are equipped with bearing block, and the upper end of the screw rod is fixedly welded
There is limit plate.
This setting bearing block screw rod can not only be supported, additionally it is possible to reduce screw rod rotation when and pedestal friction
Power.
Preferably, the through-hole is embedded in the bearing being equipped with screw rod rotation connection.
It is equipped with the bearing being rotatablely connected with screw rod in this setting through-hole, the gap between screw rod and through-hole can be made to subtract
It is small, screw rod inclination in rotation is prevented, the normal use of device is influenced.
The technical effect and advantage of the utility model: the utility model drives first gear rotation, energy by using motor
Enough make first gear driving second gear rotation, and then screw rod can be made to be rotated, cope plate is rotated in screw rod
During move up and down, be opened and molded, what the limited post and lower template upper surface that cope plate lower surface is equipped with were equipped with
Limiting slot when cope plate and lower template being enabled to mold can accurate alignment, the bottom end and base contacts position of screw rod are equipped with axis
Seat is held, screw rod can not only be supported, additionally it is possible to reduce frictional force when screw rod rotation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the chassis interior structural schematic diagram of the utility model.
In figure: 1 pedestal, 2 lower templates, 3 cope plates, 4 screw rods, 5 motors, 6 first gears, 7 second gears, 8 first rack gears,
9 second rack gears, 10 through-holes, 11 bearing blocks, 12 limit plates, 13 limited posts, 14 limiting slots.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs. 1-2, a kind of die-sinking device of refrigerator door foaming mold, including pedestal 1, lower template 2 and cope plate
3, the upper surface of the pedestal 1 is fixedly installed with lower template 2, and the inner bottom surface middle position of the pedestal 1 is fixedly installed with electricity
Machine 5 is fixedly installed with first gear 6 in the shaft of 5 upper end of motor, rotates peace at the inside corner location of the pedestal 1
Equipped with screw rod 4, it is fixedly installed with second gear 7 on the screw rod 4 at the position horizontal with first gear 6, described in two, left side
Connection, two, the right side second gear 7 and first gear are engaged by the first rack gear 8 between second gear 7 and first gear 6
By the engagement connection of the second rack gear 9 between 6, the through-hole 10 that the upper end of the screw rod 4 passes through 1 upside of pedestal is stretched inside pedestal 1
Out, the part that four screw rods 4 stretch out pedestal 1 is threaded with cope plate 3 jointly.
Specifically, the lower surface of the cope plate 3 is fixedly welded with limited post 13, the lower die close to the position of screw rod 4
The upper surface of plate 2, which corresponds to, is equipped with limiting slot 14 at the position of limited post 13.
Specifically, the lower end of the screw rod 4 and 1 junction of pedestal are equipped with bearing block 11, the upper end of the screw rod 4 is fixed
It is welded with limit plate 12.
Specifically, the through-hole 10 is embedded in the bearing for being equipped with and being rotatablely connected with screw rod 4, screw rod 4 and through-hole can be made
Gap between 10 reduces, and prevents the inclination in rotation of screw rod 4, influences the normal use of device.
First gear 6 is rotated in use, opening motor 5, makes first gear 6 that second gear 7 be driven to rotate, second gear
7 rotation when can make screw rod 4 rotate, enable to cope plate 3 screw rod 4 rotate during move up and down, carry out die sinking and
Molding, the limiting slot 14 that the limited post 13 and 2 upper surface of lower template that 3 lower surface of cope plate is equipped with are equipped with enable to cope plate 3
When being molded with lower template 2 can accurate alignment, the bottom end of screw rod 4 and 1 contact site of pedestal be equipped with bearing block 11, can not only be right
Screw rod 4 is supported, additionally it is possible to reduce frictional force when screw rod 4 rotates.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it 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 is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, 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 (4)
1. a kind of die-sinking device of refrigerator door foaming mold, including pedestal (1), lower template (2) and cope plate (3), feature
Be: the upper surface of the pedestal (1) is fixedly installed with lower template (2), and the inner bottom surface middle position of the pedestal (1) is fixed
It is equipped with motor (5), is fixedly installed with first gear (6) in the shaft of motor (5) upper end, the inside of the pedestal (1)
It is rotatably equipped at corner location screw rod (4), is fixedly installed on the screw rod (4) at the position of first gear (6) level
Second gear (7) engages connection by the first rack gear (8) between two, the left side second gear (7) and first gear (6),
Connection is engaged by the second rack gear (9) between two, the right side second gear (7) and first gear (6), the screw rod (4)
Upper end passes through the through-hole (10) on the upside of pedestal (1) and stretches out inside pedestal (1), and four screw rods (4) stretch out the portion of pedestal (1)
Divide and is threaded with cope plate (3) jointly.
2. a kind of die-sinking device of refrigerator door foaming mold according to claim 1, it is characterised in that: the cope plate
(3) lower surface is fixedly welded with limited post (13) close to the position of screw rod (4), the corresponding limit in the upper surface of the lower template (2)
Limiting slot (14) are equipped at the position of position column (13).
3. a kind of die-sinking device of refrigerator door foaming mold according to claim 1, it is characterised in that: the screw rod
(4) lower end and pedestal (1) junction is equipped with bearing block (11), and the upper end of the screw rod (4) is fixedly welded with limit plate
(12)。
4. a kind of die-sinking device of refrigerator door foaming mold according to claim 1, it is characterised in that: the through-hole
(10) it is embedded in the bearing being equipped with screw rod (4) rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030209.9U CN209063394U (en) | 2018-12-05 | 2018-12-05 | A kind of die-sinking device of refrigerator door foaming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030209.9U CN209063394U (en) | 2018-12-05 | 2018-12-05 | A kind of die-sinking device of refrigerator door foaming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063394U true CN209063394U (en) | 2019-07-05 |
Family
ID=67101185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030209.9U Expired - Fee Related CN209063394U (en) | 2018-12-05 | 2018-12-05 | A kind of die-sinking device of refrigerator door foaming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815670A (en) * | 2019-11-14 | 2020-02-21 | 含山县仁盛鞋业有限公司 | Flat vulcanizing machine for shoemaking |
| CN112406029A (en) * | 2020-11-12 | 2021-02-26 | 深圳市捷超行模具有限公司 | Earphone rubber coating forming die structure |
-
2018
- 2018-12-05 CN CN201822030209.9U patent/CN209063394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815670A (en) * | 2019-11-14 | 2020-02-21 | 含山县仁盛鞋业有限公司 | Flat vulcanizing machine for shoemaking |
| CN112406029A (en) * | 2020-11-12 | 2021-02-26 | 深圳市捷超行模具有限公司 | Earphone rubber coating forming die structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |