CN209289613U - A kind of cylindrical type polyurethane foam production equipment - Google Patents
A kind of cylindrical type polyurethane foam production equipment Download PDFInfo
- Publication number
- CN209289613U CN209289613U CN201822054628.6U CN201822054628U CN209289613U CN 209289613 U CN209289613 U CN 209289613U CN 201822054628 U CN201822054628 U CN 201822054628U CN 209289613 U CN209289613 U CN 209289613U
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- lower die
- mold
- stripper
- die
- support rod
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Abstract
The utility model discloses a kind of cylindrical type polyurethane foam production equipments, including bracket, pneumatic device and mold, pneumatic device includes solenoid valve, pressure regulator valve and cylinder, mold is cylinder, by axially cutting at upper die and lower die of the same size, lower die is fixed on bracket, there are two cylinder is set, and it is respectively arranged on both mold ends, cylinder is equipped with support rod, supporting bar top side is fixedly connected with upper mold one end, upper mold is connected by support rod and lower die closure, upper die and lower die are equipped with die cavity, lower die die cavity both ends are respectively equipped with stripper, stripper bottom is concordant with lower die mold cavity bottoms, stripper is equipped with fixing groove, stripper is flexibly connected by fixing groove with the support rod.The utility model drives the closure of upper mold and lower die by pneumatic device, greatly reduces labor intensity, while driving stripper by pneumatic device, the material in mold is taken out, quality of material is improved.
Description
Technical field
The utility model relates to a kind of polyurethane foam field, especially a kind of cylindrical type polyurethane foam production equipment.
Background technique
The production technology of polyurethane foam is that raw material is put into foaming mould to foam, and makes raw material in foaming process
It directly by deformation force and is deformed in mold, so that certain shapes is obtained, the production technology of the product of size and performance.
Polyurethane after molding is drawn off by opening die cover.Existing equipment is all by manually taking material after molding
Out, since mold is usually larger or heavier, labor intensity of old friend's work when opening mold is higher, and material also pole in taking-up
It is easily damaged, therefore reduce the quality of material.
Utility model content
The purpose of this utility model is to be to provide a kind of reduction labor intensity, and the cylindrical type for improving quality of material is poly-
Urethane foaming production equipment.
In order to solve the above technical problems, the utility model can be realized using following technical scheme:
A kind of cylindrical type polyurethane foam production equipment, including bracket, pneumatic device and mold, the pneumatic device include
Solenoid valve, pressure regulator valve and cylinder, the mold is cylinder, by axially cutting at upper die and lower die of the same size, under described
Mould is fixed on bracket, there are two the cylinder is set, and is respectively arranged on both mold ends, and the cylinder is equipped with support rod, institute
It states supporting bar top side to be fixedly connected with upper mold one end, the upper mold is connected by support rod and lower die closure, the upper mold
It is equipped with die cavity with lower die, lower die die cavity both ends are respectively equipped with stripper, the stripper bottom and lower die mold cavity bottoms
Concordantly, the stripper is equipped with fixing groove, and the stripper is flexibly connected by fixing groove with the support rod.This is practical new
Type, afterwards by pneumatic device, drives the support rod being arranged on cylinder, downwards by the way that urethane raw to be injected into lower die die cavity
It is mobile, it by upper mould cover together in lower die, directly foams and is deformed in mold to raw material, when forming cylindrical, by pneumatic
Device drive support rod move up, upper mold is opened, then by lower die die cavity both ends be arranged stripper eject simultaneously, after by
Manually material to be removed, upper die and lower die are opened by pneumatic device, labor intensity is greatly reduced, and by discharging
Plate entirely takes out material in lower die die cavity, reduces material damage, improves quality of material.
Further, at least provided with two fixed links on the support rod, the fixed link matches with the fixing groove,
It is moved up by support rod, is matched afterwards by fixed link and fixing groove, stripper is ejected upwards in lower die die cavity, its discharging is made
Plate is steady when taking out, and is not in Inclination Accident, to ensure the quality of material.
Further, the supporting bar top to the height between fixed link be greater than upper mode radius, first pass through support rod with
Being fixedly connected for upper mold, upper mold is opened, when the opening distance between upper mold and lower die is greater than upper mode radius, then by fixed link
Stripper is ejected, greatly facilitates and manually removes the material of ejection, it is ensured that the integrality of material.
Further, lower die die cavity both ends are equipped with groove, and match with the stripper, by the groove,
Stripper can be placed wherein, stripper and lower die die cavity can form an intact semicolumn form, not interfere with original
Expect molding shape, reduces the burr on material.
Further, automatic exhaust steam valve is equipped at the top of the upper mold, when raw material foams in a mold, when foaming can be by mold
Interior air is discharged by automatic exhaust steam valve, guarantees the integrity when molding of its raw material.
The utility model has the following beneficial effects: the utility model is by the way that urethane raw to be injected into lower die die cavity, after
By pneumatic device, the support rod being arranged on cylinder is driven, moves down, so that it is fixedly connected on the upper mold on support rod downward
Movement is covered in lower die, is foamed and is deformed in mold to raw material, when forming cylindrical, is driven and is supported by pneumatic device
Bar moves up, and upper mold is opened, then by support rod set to fixed link lower die die cavity both ends are arranged by fixing groove
Stripper ejects simultaneously, after by manually material is removed, upper die and lower die by pneumatic device open, greatly reduce people
Work labor intensity, and entirely taken out material in lower die die cavity by stripper, reduce material damage, improves quality of material.
Detailed description of the invention
Fig. 1 is the utility model cylindrical type polyurethane foam production equipment front view；
Fig. 2 is the utility model cylindrical type polyurethane foam production equipment top view；
Fig. 3 is the utility model cylindrical type polyurethane foam production equipment side view；
Fig. 4 is the utility model cylindrical type polyurethane foam production equipment lower die cross-sectional view.
It is as shown in the picture: 1, bracket；2, pneumatic device；3, mold；4, support rod；5, stripper；6, fixed link；7, recessed
Slot；8, automatic exhaust steam valve；9, die cavity；21, cylinder；31, upper mold；32, lower die；51, fixing groove.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to embodiment and
Attached drawing is described in further detail the utility model product.
As shown in Figures 1 to 4, a kind of cylindrical type polyurethane foam production equipment, including bracket 1, pneumatic device 2 and mold
3, the pneumatic device 2 includes solenoid valve, pressure regulator valve and cylinder 21, and the mold 3 is cylinder, by axially cutting at size one
The upper mold 31 and lower die 32 of cause, the lower die 32 are fixed on bracket 1, there are two the cylinder 21 is set, and are respectively arranged on mould
Have 3 both ends, the cylinder 21 is equipped with support rod 4, and the 4 top side of support rod is fixedly connected with 31 one end of upper mold, described
Upper mold 31 is connected by support rod 4 and the closure of lower die 32, and the upper mold 31 and lower die 32 are equipped with die cavity 9, the lower die die cavity 9
Both ends are respectively equipped with stripper 5, and 5 bottom of stripper is concordant with 9 bottom of lower die die cavity, and the stripper 5, which is equipped with, to be fixed
Slot 51, the stripper 5 are flexibly connected by fixing groove 51 with the support rod 4.The utility model is by by urethane raw
It is injected into lower die die cavity 9, afterwards by pneumatic device 2, drives the support rod 4 being arranged on cylinder 21, move down, by upper mold 31
It is covered in lower die 32, directly foams and deformed in mold 3 to raw material, when forming cylindrical, driven by pneumatic device 2
Support rod 4 moves up, and upper mold 31 is opened, then by 32 die cavity of lower die, 9 both ends be arranged stripper 5 eject simultaneously, after by
Manually material to be removed, upper mold 31 and lower die 32 are opened by pneumatic device 2, labor intensity is greatly reduced, and
Material is entirely taken out in 32 die cavity 9 of lower die by stripper 5, reduces material damage, improves quality of material.
As shown in Figure 1 to Figure 3, at least provided with two fixed links 6, the fixed link 6 and the fixation on the support rod 4
Slot 51 matches, and is moved up by support rod 4, is matched afterwards by fixed link 6 with fixing groove 51, will be under stripper 5 upwards ejection
In 32 die cavity 9 of mould, keeps its stripper 5 steady when taking out, be not in Inclination Accident, to ensure the quality of material.
As shown in figures 1 and 3,4 top of support rod to the height between fixed link 6 is greater than 31 radius of upper mold, first leads to
Cross being fixedly connected for support rod 4 and upper mold 31, upper mold 31 opened, when the opening distance between upper mold 31 and lower die 32 be greater than it is upper
When 31 radius of mould, then by fixed link 6 stripper 5 is ejected, greatly facilitates and manually remove the material of ejection, it is ensured that object
The integrality of material.
As shown in figure 4,32 die cavity of lower die, 9 both ends are equipped with groove 7, and matched with the stripper 5, by described
Groove 7 can place stripper 5 wherein, and stripper 5 and 32 die cavity 9 of lower die can form an intact semicolumn form, no
It influences whether the molding shape of raw material, reduces the burr on material.
As shown in Figure 1 to Figure 3, automatic exhaust steam valve 8 is equipped at the top of the upper mold 31, when raw material foams in mold 3, foaming
When the air in mold 3 can be discharged by automatic exhaust steam valve 8, guarantee its raw material molding when integrity.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.All
The technical staff of industry can be shown in by specification attached drawing and described above and swimmingly implement the utility model；But it is all ripe
It knows professional and technical personnel do not departing within the scope of technical solutions of the utility model, using disclosed above technology contents
And the equivalent variations for a little variation, modification and evolution made, it is the equivalent embodiment of the utility model；Meanwhile all foundations
The variation, modification and evolution etc. of the substantial technological of the utility model any equivalent variations to the above embodiments, still belong to
Within the technical solution of the utility model protection scope.
Claims (5)
1. a kind of cylindrical type polyurethane foam production equipment, including bracket, pneumatic device and mold, the pneumatic device includes electricity
Magnet valve, pressure regulator valve and cylinder, the mold are cylinder, and by axially cutting at upper die and lower die of the same size, feature exists
In: the lower die is fixed on bracket, there are two the cylinder is set, and is respectively arranged on both mold ends, the cylinder is equipped with
Support rod, the supporting bar top side are fixedly connected with upper mold one end, and the upper mold is connected by support rod and lower die closure,
The upper die and lower die are equipped with die cavity, and lower die die cavity both ends are respectively equipped with stripper, the stripper bottom and lower die
Mold cavity bottoms are concordant, and the stripper is equipped with fixing groove, and the stripper is flexibly connected by fixing groove with the support rod.
2. a kind of cylindrical type polyurethane foam production equipment according to claim 1, it is characterised in that: on the support rod
At least provided with two fixed links, the fixed link matches with the fixing groove.
3. a kind of cylindrical type polyurethane foam production equipment according to claim 2, it is characterised in that: the support rod top
End to the height between fixed link is greater than upper mode radius.
4. a kind of cylindrical type polyurethane foam production equipment according to claim 3, it is characterised in that: the lower die die cavity
Both ends are equipped with groove, and match with the stripper.
5. a kind of cylindrical type polyurethane foam production equipment according to claim 4, it is characterised in that: at the top of the upper mold
Equipped with automatic exhaust steam valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054628.6U CN209289613U (en) | 2018-12-08 | 2018-12-08 | A kind of cylindrical type polyurethane foam production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054628.6U CN209289613U (en) | 2018-12-08 | 2018-12-08 | A kind of cylindrical type polyurethane foam production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289613U true CN209289613U (en) | 2019-08-23 |
Family
ID=67657569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054628.6U Active CN209289613U (en) | 2018-12-08 | 2018-12-08 | A kind of cylindrical type polyurethane foam production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209289613U (en) |
-
2018
- 2018-12-08 CN CN201822054628.6U patent/CN209289613U/en active Active
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