CN104108154B - Polyurethane foam forming production line - Google Patents
Polyurethane foam forming production line Download PDFInfo
- Publication number
- CN104108154B CN104108154B CN201410343428.6A CN201410343428A CN104108154B CN 104108154 B CN104108154 B CN 104108154B CN 201410343428 A CN201410343428 A CN 201410343428A CN 104108154 B CN104108154 B CN 104108154B
- Authority
- CN
- China
- Prior art keywords
- mould
- guide rod
- automatic
- production line
- transmission belt
- 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
Links
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of polyurethane foam forming production line, including several moulds, endless conveyor belts, drying unit, described mould includes mutually hinged upper die body and lower mold body, the die cavity for accommodating polyurethane it is provided with in described lower mold body, also include that described automatic die assembly system, mould automatic turning alignment system, drying unit, automatic die sinking system set gradually along transmission belt traffic direction for supporting the bracing frame of mould, automatic die sinking system, automatic die assembly system and mould automatic turning alignment system.This production line can meet automatic open-close mould can realize again the automatic turning location of mould, the realization of automatization, greatly reduces productive labor intensity, reduces human cost, it addition, this production line simple in construction, cost is the lowest, saves production cost further.
Description
Technical field
The present invention relates to a kind of polyurethane foam production line, particularly relating to one not only can automatic open-close mould but also can
Automatic turning location makes mould thermally equivalent to ensure the polyurethane foam forming production line of foaming effect.
Background technology
It is molded a strata urethane at object surface to be coated with, contributes to the anticorrosion of object and attractive in appearance.
This process generally uses injects corresponding mould by the polyurethane (the polyurethane AB compound of liquid) of molten condition
Tool has foamed in being re-fed into baking oven.In prior art, the folding of polyurethane blowing mold is all by artificial behaviour
Making to realize, labor intensive is big, and production efficiency is low.It addition, traditional polyurethane foam mould is being given birth to
Lie horizontally feeding baking oven on product line to foam, mold bottom is heated less in this case, causes poly-ammonia
Ester foaming is uneven, affects injection mo(u)lding effect, and this is accomplished by mould inclined or vertical state in baking oven.
A kind of automatic open-close that can realize mould is provided, again can automatic turning mould, and be fixed in one uniformly
The polyurethane foam forming production line of the heeling condition being heated is that those skilled in the art need the technology solved difficult
Topic.It addition, polyurethane can produce substantial amounts of gas in foamed forming process, the air channel offered in mould should
According to mould placement situation reasonable Arrangement in baking oven, in order to the gas that foaming produces is discharged faster and more,
Ensure foaming effect.
Summary of the invention
Present invention aims to deficiency of the prior art, it is provided that a kind of mould automatic open-close is also
The polyurethane foam forming production line of automatic turning location.
For problem present in background above technology, the technical solution used in the present invention is: a kind of poly-ammonia
Ester foaming forming production line, including several moulds, the transmission belt of annular, drying unit, described mould includes
Mutually hinged upper die body and lower mold body, be provided with the die cavity for accommodating polyurethane, also include in described lower mold body
It is used for supporting the bracing frame of mould, automatic die sinking system, automatic die assembly system and mould automatic turning location
System, described automatic die assembly system, mould automatic turning alignment system, drying unit, automatic die sinking system edge
Transmission belt traffic direction to set gradually；
Described upper die body free end is provided with front turning handle, and upper die body hinged end is provided with rear turning handle, is provided with between upper and lower die body
Active lock locking structure；It is provided with iron core bottom described lower mold body free end；
Support frame as described above includes that base plate, base plate are respectively provided on two sides with riser, is provided with baffle plate and connecting rod between two risers,
Described lower mold body free end is placed on baffle plate, and lower mold body is provided with pin-joint piece, described pin-joint piece near hinged end both sides
Free end and rod hinge connection, described baffle plate is provided with Magnet with iron core corresponding position, and described base plate is used for rear turning handle
Carrying out spacing, support frame as described above is connected with transmission belt；
Described automatic die sinking system includes being located at the mould opening guide rail above transmission belt straight line portion, and described mould opening guide rail includes
Supporting the first guide rod and second guide rod of front turning handle, described second guide rod be arranged in parallel with transmission belt, and described first
Guide rod gradually rises along with transmission belt traffic direction, and the first guide rod end is parallel with the second guide rod and horizontal position sets high
In the second guide rod；
Described automatic die assembly system includes being located at the mould closing guide rail above transmission belt straight line portion, and described mould closing guide rail includes
Supporting the 3rd guide rod and the 4th guide rod of front turning handle, the 4th guide rod includes the rail segment parallel with transmission belt and level
The tilting section being highly gradually reduced, the 3rd guide rod includes the cross bar portion parallel with rail segment and towards tilting section bending
Kink；
Described mould automatic turning alignment system includes the mould automatic turning guide rail being located at above transmission belt straight line portion,
Described mould automatic turning guide rail includes the 5th guide rod of turning handle after compacting, and described 5th guide rod is arranged along passing
Defeated tape running direction height is gradually lowered.
Further, transmission belt includes annular brace platform and the chain coordinated with support platform, described chain
Coordinating with gear, described gear is driven by motor so that chain rotates along supporting platform, and support frame as described above is placed in
Support on platform and set union joint by base plate one end and be connected with chain.
As preferably, the described base plate lower right corner is provided with spacer block.
As preferably, described base plate has roller.
As preferably, described front turning handle is hinged on upper die body front end face by " Contraband " shape fixture block, upper mold
Body front end face is provided with rotating shaft, and " Contraband " shape fixture block one end is hinged with rotating shaft, and the other end is equipped with bolt, described spiral shell
Being cased with nut on bolt, lower mold body front end face is provided with the fastener coordinated with " Contraband " shape fixture block, " Contraband " shape fixture block
Hinged end is provided with and upper die body front end face and front turning handle is carried out spacing upper limit position block and lower position block.
As preferably, described mould automatic turning alignment system also includes for rear turning handle is risen cushioning effect
The 6th guide rod, described 6th guide rod is located at below the 5th guide rod, and described mould automatic turning alignment system is also wrapped
Including the first press strip preventing bracing frame from tilting, described first press strip is located on support platform.
As preferably, described automatic die sinking system also includes the second press strip preventing bracing frame from tilting and prevents
Stopping the spring bearing that lower mold body tilts, described second press strip is located on support platform, and described spring bearing has several
And it is located at the first guide rod corresponding position.
As preferably, described drying unit is baking oven, and described baking oven is located at above transmission belt and baking oven outlet
Place is provided with the 7th guide rod, and described 7th guide rod coordinates with front turning handle, and guide forward grip strip moving mold upset under
Die body contacts with baffle plate.
As preferably, described production line also includes hold down gag, and described hold down gag is for by " Contraband " shape
Fixture block and fastener compress, described hold down gag be located at automatic die assembly system and mould automatic turning alignment system it
Between.
As preferably, described lower mold body offers air channel, and the outlet of described air channel is positioned at lower mold body front end
On face, accommodate and offer some passages between die cavity and the air channel of polyurethane.
As preferably, the position that described base plate contacts with rear turning handle is provided with cushion pad.
As preferably, described upper die body is formed around projection, and lower mold body surrounding is the breach coordinated with projection.
The invention have the advantages that: mould involved in the present invention is installed on bracing frame, support
Being set up on support platform and be connected with chain, motor-driven gear, gear driven chain, chain-driving supports
Frame is supporting slip on platform, owing to this production line also includes drying unit, automatic die sinking system, automatic die assembly system
System and mould automatic turning alignment system, and automatic die assembly system, mould automatic turning alignment system,
Drying unit, automatic die sinking system set gradually along transmission belt traffic direction, therefore, when carrying propping up of mould
When support runs to below automatic die assembly system, front turning handle coordinates with the knife bar of automatic die assembly system, and mould realizes
Automatic die assembly；The bracing frame carrying mould continues supporting slip on platform, runs to mould automatic turning location system
Time below system, rear turning handle coordinates with the knife bar of mould automatic turning alignment system, it is achieved the upset of mould, again by
Base plate in bracing frame is used for spacing to rear turning handle, and therefore, when die flip certain angle, rear turning handle is freely
End in contact base plate, base plate limits mould and turns up and mould is fixed on a heeling condition；Bracing frame
Continue to slide, enter baking oven, owing to mould is certain angle of inclination, therefore, be heated evenly in baking oven, poly-
Urethane foaming effect is preferable；Bracing frame leaves baking oven with mold-slide, when running to below automatic die sinking system
Time, front turning handle coordinates with the guide rod of automatic die sinking system, it is achieved mould automatic die sinking.Therefore, this production line was both
Automatic open-close mould can be met and can realize again the automatic turning location of mould, the realization of automatization, greatly reduce life
Producing labor intensity, reduce human cost, it addition, this production line simple in construction, cost is the lowest, enters one
Step saves production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of bracing frame of the present invention；
Fig. 3 is that mould coordinates schematic diagram with mould opening guide rail；
Fig. 4 is that mould coordinates schematic diagram with mould closing guide rail；
Fig. 5 is that mould coordinates schematic diagram with automatic turning alignment system；
Fig. 6 is lower mold body top view；
Fig. 7 is upper die body top view；
Fig. 8 is part A perspective view in Fig. 7；
Fig. 9 is upper die body perspective view；
Figure 10 is the sectional view of front turning handle and " Contraband " shape fixture block.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1 is as shown in Fig. 1-Figure 10, and a kind of polyurethane foam forming production line, including mould, ring
The transmission belt of shape, drying unit 3, be used for supporting the bracing frame of mould, and described mould includes mutually hinged upper
Die body 11 and lower mold body 12, described upper die body 11 free end is provided with front turning handle 13, and upper die body 11 hinged end sets
There is rear turning handle 14, be provided with active lock locking structure between upper and lower die body, set bottom described lower mold body 12 free end
Cored, it is provided with the die cavity for accommodating polyurethane in described lower mold body 12；Described transmission belt includes annular
Support platform 21 and the chain 22 coordinated with support platform 21, described chain 22 coordinates with gear 23, described tooth
Wheel 23 is driven (not shown) by motor so that chain 22 rotates along supporting platform 21；Support frame as described above
Including base plate 41, base plate 41 is respectively provided on two sides with riser 42, is provided with baffle plate 43 and connecting rod between two risers
44, described lower mold body 12 free end is placed on baffle plate 43, and lower mold body 12 is provided with hinged near hinged end both sides
Sheet 49, described pin-joint piece 49 free end is hinged with connecting rod 44, and described baffle plate 43 is provided with iron core corresponding position
Magnet 45, described base plate 41 is used for carrying out spacing to rear turning handle 14, and support frame as described above is placed on support platform 21
And set union joint 47 by base plate 41 one end and be connected with chain 22, this production line also includes automatic die sinking system
System, automatic die assembly system and mould automatic turning alignment system, described automatic die assembly system, mould are automatic
Upset alignment system, drying unit 3, automatic die sinking system set gradually along chain traffic direction；
Described automatic die sinking system includes being located at the mould opening guide rail above transmission belt straight line portion, and described mould opening guide rail includes
First guide rod 51 and the second guide rod 52 of turning handle 13 before supporting, described second guide rod 52 is parallel with transmission belt to be set
Putting, described first guide rod 51 gradually rises along with transmission belt traffic direction, and the first guide rod 51 end and second is led
Bar 52 is parallel and horizontal level is higher than the second guide rod；
Described automatic die assembly system includes being located at the mould closing guide rail above transmission belt straight line portion, and described mould closing guide rail includes
Supporting the 3rd guide rod and the 4th guide rod of front turning handle 13, the 4th guide rod includes the rail segment 621 parallel with transmission belt
The tilting section 622 being gradually reduced with level height, the 3rd guide rod includes the cross bar portion 611 parallel with rail segment 621
With the kink 612 bent towards tilting section；
Described mould automatic turning alignment system includes the mould automatic turning guide rail being located at above transmission belt straight line portion,
Described mould automatic turning guide rail includes the 5th guide rod 71 of turning handle 14 after compacting, and described 5th guide rod 71 sets
It is set to be gradually lowered along transmission belt traffic direction height.
As the presently preferred embodiments, described base plate 41 lower right corner is provided with spacer block 46.When bracing frame is through supporting platform
During 21 two ends arch section, due to effect of inertia, it may occur that " whipping " phenomenon, union joint now can be pulled
47 with the attachment structure of chain 22, shorten the service life of equipment, during in order to ensure arch section, support
Frame with chain 22 the most in vertical state, sets a spacer block 46, spacer block 46 and support platform in base plate 41 lower right corner
Previous bracing frame contact on 21, stops bracing frame when crossing arch section " whipping ", it is ensured that union joint 47
Service life with chain 22.It addition, base plate 41 lower right corner is provided with spacer block 46 so that each bracing frame it
Between distance equal, it is simple to the operation to mould of other relevant devices.
As the presently preferred embodiments, described base plate 41 has roller.It is provided with roller bottom base plate 41,
When chain 22 drives bracing frame to move, frictional force is less, and bracing frame is mobile more smooth and easy on support platform 21.
Active lock locking structure between die body is " Contraband " shape fixture block 15 preferably up and down, and described front turning handle 13 leads to
Crossing " Contraband " shape fixture block 15 to be hinged on upper die body 11 front end face, upper die body front end face is provided with rotating shaft 16, " Contraband "
Shape fixture block 15 one end is hinged with rotating shaft 16, and the other end is equipped with bolt, and described bolt is cased with nut, lower mold
Body 12 front end face is provided with the fastener 17 coordinated with " Contraband " shape fixture block 15, the hinged end of " Contraband " shape fixture block 15
It is provided with and upper die body 11 front end face and front turning handle 13 are carried out spacing upper limit position block 18 and lower position block 19." Contraband "
Shape fixture block 15 is fixing with front turning handle 13 to be connected so that the locking mechanism of die body directly joins with the folding of mould up and down
Dynamic, it is not necessary to extra structure goes to operate locking mechanism.
As the presently preferred embodiments, described mould automatic turning alignment system also includes for rear turning handle 14
6th guide rod 72 of cushioning effect, described 6th guide rod 72 is located at below the 5th guide rod 71, and described mould is certainly
Dynamic upset alignment system also includes the first press strip 73 preventing bracing frame from tilting, and described first press strip 73 is located at and is propped up
On support platform 21.It is provided with for the 6th guide rod 72 to rear 14 cushioning effects of turning handle below 5th guide rod 71,
Due to inertia when preventing die flip, the damage that cause mould excessive to base plate 41 impulsive force of rear turning handle 14.
As the presently preferred embodiments, described automatic die sinking system also includes the second press strip preventing bracing frame from tilting
53 and prevent the spring bearing 54 that lower mold body 12 tilts, described second press strip 53 is located on support platform 21,
Described spring bearing 54 has several and is located at the first guide rod 51 corresponding position.When second press strip 53 prevents die sinking,
Bracing frame overturns together along with upper die body 11；Support shaft 54 is located at the first guide rod 51 corresponding position, due to first
Guide rod 51 guides front turning handle 13 to pull upper die body 11 upset to carry out die sinking, and therefore, spring bearing 54 can prevent
Lower mold body 12 overturns with upper die body 11, and owing to bearing can roll, reduces between lower mold body 12 and bearing
Frictional force.
As the presently preferred embodiments, described drying unit 3 is baking oven, described baking oven be located at above transmission belt and
Baking oven exit is provided with the 7th guide rod 31, and described 7th guide rod 31 coordinates with front turning handle 13, and guides forward
The upset of handle 13 driven mold contacts to lower mold body 12 with baffle plate 43.
As the presently preferred embodiments, also including hold down gag 8, described hold down gag 8 is for by " Contraband " shape card
Block 15 compresses with fastener 17, and described hold down gag 8 is located at automatic die assembly system and mould automatic turning location system
Between system.
As the presently preferred embodiments, air channel 121, described air channel 121 are offered in described lower mold body 12
Outlet is positioned on lower mold body front end face, accommodates and offers some ventilations between die cavity and the air channel 121 of polyurethane
Hole.Owing to foamed gas upwards emits, therefore mould is when the tilted placement of baking oven, the produced gas of foaming
Body is discharged from passage and air channel, it is ensured that foaming effect.It addition, bracing frame driven mold slides past baking oven,
Also the discharge of foamed gas is accelerated.
As the presently preferred embodiments, the position described base plate 41 contacted with rear turning handle 14 is provided with cushion pad 48.
Owing to base plate 41 is to 14 position-limiting actions of rear turning handle, when die flip to certain angle, due to inertia
Jointly acting on gravity, rear turning handle 14 is relatively big to base plate 41 impulsive force, easily causes the damage of mould.The end of at
Set a block buffering pad 48 on plate 41, to 14 cushioning effects of rear turning handle, extend the mold use life-span.
As the presently preferred embodiments, described upper die body 11 is formed around projection, and lower mold body 12 surrounding is with convex
The breach that block coordinates, it is simple to fixing between die body up and down.
As the presently preferred embodiments, the die cavity in lower mold body is hanger arm die cavity, and hanger arm is by iron bar and molding
Portion forms.Annular brace platform is provided with several bracing frames, and bracing frame is used for placing hanger arm foaming mould, clothing
Boom die cavity one end is provided with Magnet, and this Magnet holds the iron bar of hanger arm thus is fixed in die cavity by hanger arm.
Flow process on a production line is: artificial be added drop-wise to by melted polyurethane equipped with in the die cavity of hanger arm, bracing frame
Driven mold runs, and sequentially passes through automatic die assembly system, hold down gag, mould automatic turning alignment system, baking
Case and automatic die sinking system.After this flow process, polyurethane has been molded into hanger arm surface, and sends out
Bubble is uniformly.
Claims (10)
1. a polyurethane foam forming production line, including several moulds, the transmission belt of annular, drying unit (3), described mould
Including mutually hinged upper die body (11) and lower mold body (12), in described lower mold body (12), it is provided with the mould for accommodating polyurethane
Chamber, it is characterised in that: also include for supporting the bracing frame of mould, automatic die sinking system, automatic die assembly system and mould
Automatic turning alignment system, described automatic die assembly system, mould automatic turning alignment system, drying unit (3), automatic die sinking
System sets gradually along transmission belt traffic direction；
Described upper die body (11) free end is provided with front turning handle (13), and upper die body (11) hinged end is provided with rear turning handle (14), upper and lower
Active lock locking structure it is provided with between die body；It is provided with iron core bottom described lower mold body (12) free end；
Support frame as described above includes base plate (41), and base plate is respectively provided on two sides with riser (42), be provided with between two risers baffle plate (43) and
Connecting rod (44), described lower mold body (12) free end is placed on baffle plate (43), and lower mold body (12) is provided with near hinged end both sides
Pin-joint piece (49), described pin-joint piece (49) free end is hinged with connecting rod (44), on described baffle plate (43) and iron core corresponding position
Being provided with Magnet (45), described base plate (41) is used for carrying out spacing to rear turning handle (14), and support frame as described above is connected with transmission belt；
Described automatic die sinking system includes being located at the mould opening guide rail above transmission belt straight line portion, and described mould opening guide rail includes supporting front turning handle
(13) the first guide rod (51) and the second guide rod (52), described second guide rod (52) be arranged in parallel with transmission belt, and described
One guide rod (51) gradually rises along with transmission belt traffic direction, the first guide rod (51) end parallel with the second guide rod (52) and
Horizontal level is higher than the second guide rod；
Described automatic die assembly system includes being located at the mould closing guide rail above transmission belt straight line portion, and described mould closing guide rail includes supporting front turning handle
(13) the 3rd guide rod and the 4th guide rod, the 4th guide rod includes the rail segment (621) parallel with transmission belt and level height gradually
The tilting section (622) reduced, the 3rd guide rod includes the cross bar portion (611) parallel with rail segment (621) and bends towards tilting section
Kink (612)；
Described mould automatic turning alignment system includes the mould automatic turning guide rail being located at above transmission belt straight line portion, and described mould is certainly
Dynamic turning guide rail includes the 5th guide rod (71) of turning handle (14) after compacting, and described 5th guide rod (71) is arranged along transmission belt
Traffic direction height is gradually lowered.
Polyurethane foam forming production line the most according to claim 1, it is characterised in that: transmission belt includes annular brace platform (21)
And with support platform (21) chain (22) that coordinates, described chain (22) coordinates with gear (23), described gear (23)
Being driven by motor so that chain (22) rotates along supporting platform (21), support frame as described above is placed in support platform (21) and above and leads to
Cross base plate (41) one end to set union joint (47) to be connected with chain (22).
Polyurethane foam forming production line the most according to claim 1 and 2, it is characterised in that: described base plate (41) lower right corner
It is provided with spacer block (46).
Polyurethane foam forming production line the most according to claim 3, it is characterised in that: described base plate (41) has roller.
Polyurethane foam forming production line the most according to claim 4, it is characterised in that: described front turning handle (13) passes through " Contraband "
Shape fixture block (15) is hinged on upper die body (11) front end face, and upper die body front end face is provided with rotating shaft (16), " Contraband " shape fixture block (15)
One end is hinged with rotating shaft (16), and the other end is equipped with bolt, and described bolt is cased with nut, and lower mold body (12) front end face sets
Having the fastener (17) coordinated with " Contraband " shape fixture block (15), the hinged end of " Contraband " shape fixture block (15) is provided with upper die body front end
Face and front turning handle (13) carry out spacing upper limit position block (18) and lower position block (19).
Polyurethane foam forming production line the most according to claim 2, it is characterised in that: described mould automatic turning alignment system
Also including the 6th guide rod (72) for rear turning handle (14) rises cushioning effect, the 5th guide rod is located at by described 6th guide rod (72)
(71) lower section, described mould automatic turning alignment system also includes the first press strip (73) preventing bracing frame from tilting, described first
Press strip (73) is located in support platform (21).
Polyurethane foam forming production line the most according to claim 2, it is characterised in that: described automatic die sinking system also includes preventing
Stop the second press strip (53) that bracing frame tilts and the spring bearing (54) preventing lower mold body (12) from tilting, described second press strip
(53) being located in support platform (21), described spring bearing (54) has several and is located at the first guide rod (51) corresponding position.
Polyurethane foam forming production line the most according to claim 1, it is characterised in that: described drying unit (3) is baking oven,
Described baking oven is located at above transmission belt and baking oven exit is provided with the 7th guide rod (31), described 7th guide rod (31) and front turning handle (13)
Coordinate, and guide front turning handle (13) driven mold upset to contact with baffle plate (43) to lower mold body (12).
Polyurethane foam forming production line the most according to claim 5, it is characterised in that: also include hold down gag (8), described
Hold down gag (8) is for compressing " Contraband " shape fixture block (15) with fastener (17), and described hold down gag (8) is located at automatically
Between Clamping System and mould automatic turning alignment system.
Polyurethane foam forming production line the most according to claim 1, it is characterised in that: described lower mold body is offered in (12)
There are air channel (121), described air channel (121) outlet to be positioned on lower mold body front end face, accommodate die cavity and the air channel of polyurethane
(121) some passages are offered between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343428.6A CN104108154B (en) | 2014-07-18 | 2014-07-18 | Polyurethane foam forming production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410343428.6A CN104108154B (en) | 2014-07-18 | 2014-07-18 | Polyurethane foam forming production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104108154A CN104108154A (en) | 2014-10-22 |
| CN104108154B true CN104108154B (en) | 2016-12-07 |
Family
ID=51705241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410343428.6A Expired - Fee Related CN104108154B (en) | 2014-07-18 | 2014-07-18 | Polyurethane foam forming production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104108154B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999600A (en) * | 2015-07-16 | 2015-10-28 | 浙江振阳绝热科技有限公司 | Method for processing polyurethane mold surface through Teflon coating |
| CN105500585B (en) * | 2015-12-22 | 2017-10-17 | 丁荣誉 | A kind of production equipment of PU puffed rices footwear material |
| CN105500665A (en) * | 2016-01-05 | 2016-04-20 | 长园电子（东莞）有限公司 | Heat-shrink-tube extrusion mold and method for spraying polytetrafluoroethylene to the same |
| CN105904687A (en) * | 2016-06-30 | 2016-08-31 | 出菊萍 | Automatic mold opening device of disk type injection molding machine and injection molding machine |
| CN106217739B (en) * | 2016-08-31 | 2018-09-18 | 宁波市阳光汽车配件有限公司 | A kind of device for automatically molding and preparation method thereof of sunshading board PU ontologies |
| CN107672105B (en) * | 2017-11-01 | 2024-06-25 | 北京嘉诚兴业工贸股份有限公司 | Polyurethane foam molding production line |
| CN107650320B (en) * | 2017-11-01 | 2024-03-26 | 北京嘉诚兴业工贸股份有限公司 | Polyurethane foam molding production line convenient for film pasting |
| CN110421760A (en) * | 2019-08-08 | 2019-11-08 | 江苏江盈家居用品有限公司 | A kind of production system of die products |
| CN111136850B (en) * | 2020-01-07 | 2022-03-22 | 佛山市华博润材料科技有限公司 | Polyurethane foaming forming production line |
| CN112372926A (en) * | 2020-10-22 | 2021-02-19 | 吴江创源玩具有限公司 | Automatic mold overturning device and method for polyurethane foaming production line |
| CN112936719B (en) * | 2021-01-25 | 2022-06-17 | 浙江振阳绝热科技股份有限公司 | Polyurethane hard foam heat insulation material production device |
| CN113580460B (en) * | 2021-08-17 | 2023-03-10 | 佛山市绿德聚氨酯设备科技有限公司 | High-efficient production water line of polyurethane product |
| CN114311482B (en) * | 2021-12-10 | 2023-12-22 | 扬州市邗江扬子汽车内饰件有限公司 | Injection foaming molding production equipment and production process for automobile soft touch interior trim part |
| CN116038979A (en) * | 2023-02-15 | 2023-05-02 | 潘时荣 | Polyurethane foam composite board and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142726A (en) * | 2004-11-22 | 2006-06-08 | Inoac Corp | Molding apparatus |
| JP4524173B2 (en) * | 2004-12-01 | 2010-08-11 | 株式会社イノアックコーポレーション | Mold form forming line |
| CN201357567Y (en) * | 2009-02-27 | 2009-12-09 | 福建闽发模具有限公司 | PVC twin-color air-blow shoe die |
| CN203665807U (en) * | 2013-12-03 | 2014-06-25 | 顺达（芜湖）汽车饰件有限公司 | Foaming plate turnover machine for steering wheel |
| CN203973899U (en) * | 2014-07-18 | 2014-12-03 | 浙江衢州祥光橡塑有限公司 | Polyurethane foam forming production line |
-
2014
- 2014-07-18 CN CN201410343428.6A patent/CN104108154B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104108154A (en) | 2014-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104108154B (en) | Polyurethane foam forming production line | |
| CN208197143U (en) | A kind of mould vehicle driving mechanism of track board assembly line | |
| CN203973899U (en) | Polyurethane foam forming production line | |
| CN102717464B (en) | Foaming clamp | |
| CN210520609U (en) | Over-and-under type sculpture show platform | |
| CN110510331B (en) | Automatic vertical feeding equipment that promotes of high-rise curtain plate | |
| ITMI20111848A1 (en) | METHOD AND APPARATUS FOR VACUUM MOLDING OF POLYURETHANE MATERIAL | |
| CN205685801U (en) | Box gluing machine and the feed mechanism of this box gluing machine | |
| KR101308158B1 (en) | refrigerator cabinet vacuum foaming equipment | |
| CN207495896U (en) | A kind of mold carries vehicle | |
| CN206679761U (en) | It is molded dumpling arranging apparatus | |
| CN112776250A (en) | Vertical thermoplastic material injection molding machine and operation method thereof | |
| CN107116632A (en) | A kind of heavy duty detergent plywood hot-pressing machine | |
| CN105965754B (en) | Full-automatic efficient foaming mould | |
| JPH11500372A (en) | Means and method for manufacturing siding | |
| CN206825789U (en) | A kind of high-pressure mixing head of polyurethane foaming machine | |
| CN205685800U (en) | Box gluing machine and paper advance mechanism thereof | |
| CN105034223B (en) | There is improvement glue dipping machine and the Capsules preparation facilities of mould bar guiding mechanism | |
| CN108058398A (en) | A kind of full-automation shower curtain machine | |
| CN109443008B (en) | Device for preventing continuous curing oven hanger from moving | |
| CN208392473U (en) | A kind of back casting fixture for refrigerator foaming | |
| CN209051012U (en) | A kind of automatic air cushioning machine | |
| CN207619353U (en) | A kind of perfumed soap stripping and slicing device | |
| CN102229190A (en) | Circulating feeding system for producing ceramic wall and flow tiles | |
| CN220635128U (en) | Conveying type UV illumination device for nail powder flashing coverage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180718 |