CN108407189B - High-pressure feeding barrel of high-efficient shaping heat preservation foam floor board - Google Patents
High-pressure feeding barrel of high-efficient shaping heat preservation foam floor board Download PDFInfo
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- CN108407189B CN108407189B CN201810181783.6A CN201810181783A CN108407189B CN 108407189 B CN108407189 B CN 108407189B CN 201810181783 A CN201810181783 A CN 201810181783A CN 108407189 B CN108407189 B CN 108407189B
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- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
- B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
- B29K2025/04—Polymers of styrene
- B29K2025/06—PS, i.e. polystyrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
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- Building Environments (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention provides a high-pressure feeding barrel for efficiently forming a heat-insulation foam floor plate. The auxiliary blowing device blows air inwards at the side of the discharge pipe, can blow raw material particles gathered in the discharge pipe and is in a loose state, so that the raw material particles can more smoothly pass through the discharge pipe and enter the forming die under the action of air pressure in the high-pressure barrel body, and the blockage caused by the accumulation of the raw material particles is effectively avoided. The air entering the air inlet hole blows towards the discharging direction, so that the raw material particles gathered in the discharging pipe can be blown and are in a loose state, and meanwhile, the raw material particles are blown towards the discharging direction, and the raw material particles further smoothly enter the forming die through the discharging pipe. The auxiliary blowing device blows air into the second cavity through the blowing pipe, uniform and balanced air pressure is formed in the second cavity, and then the air is blown into the discharging pipe through the air inlets uniformly and balancedly.
Description
The patent application of the invention is a divisional application of a Chinese patent application No. 201610160214.4, the application No. of the original application is 201610160214.4, the application date is 2016, 03 and 21, and the invention is named as a high-pressure material barrel of a molded heat-preservation foam floor plate.
Technical Field
The invention relates to the field of building material forming equipment, in particular to a high-pressure material barrel for efficiently forming a heat-insulation foam floor plate.
Background
The building heat-insulating foamed board, such as EPS foamed board, also called polystyrene foamed board, is a white object which is made up by using expandable polystyrene beads containing volatile liquid foaming agent and heating-forming them in the mould after heating and prefoaming, and has the structural characteristics of microfine closed pores, etc. it possesses the advantages of light weight, shock-resisting, anti-falling, heat-insulating, sound-absorbing, heat-insulating, self-extinguishing, environmental-protecting and anti-ageing, low cost and easy construction, etc. and can be extensively used in building and packaging industry. If can be used to the floor board, but the floor board needs to have stronger bearing capacity, and EPS cystosepiment's self intensity is not enough, and has few improvement scheme in the market, and the effect is not good, and the practicality remains to be improved.
In order to solve the problem, chinese utility model patent CN201520367544.1 discloses a novel heat preservation foam floor board module, including long banding foam floor board module main part, and run through in the inside strengthening rib of foam floor board module main part along foam floor board module main part length direction, the strengthening rib have stretch out in the head that stretches out of foam floor board module main part terminal surface. The two reinforcing ribs run through the foam floor slab module body in parallel along the length direction, and the two reinforcing ribs are symmetrically distributed on two sides of the vertical bisection plane of the foam floor slab module body. The extension head has a grip portion for a person to grip. Flanges extending in the length direction are formed on both sides of the lower part of the foam floor slab module main body. Chamfers are formed on the upper end of the foam floor slab module main body and the upper end edge of the flange. The utility model discloses an use more extensively, but in actual forming process, the foaming former is smooth and easy inadequately at the pan feeding in-process of raw materials granule, seriously influences the shaping efficiency of product.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide a high-pressure charging bucket for efficiently forming a heat-insulation foam floor plate, which can smoothly and efficiently convey raw material particles into a die and remarkably improve the efficiency of forming the heat-insulation foam floor plate, and has the advantages of novel and reasonable structure and strong practicability.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-pressure feeding barrel for efficiently forming a heat-insulation foam floor plate comprises a high-pressure barrel body, a discharge pipe arranged at the discharge end of the high-pressure barrel body, and an auxiliary air blowing device for blowing air into the discharge pipe;
the barrel bottom of the high-pressure barrel body comprises an upper chassis and a lower chassis which are overlapped together at an upper layer and a lower layer, the discharge pipe penetrates through the lower chassis, a discharge hole corresponding to an upper end opening of the discharge pipe is formed in the upper chassis, a rotation driving device is matched with the upper chassis, and the rotation driving device drives the upper chassis to rotate so that the discharge hole corresponds to or is staggered with the upper end opening of the discharge pipe;
the discharge pipe is provided with an air inlet hole for the auxiliary air blowing device to blow air inwards, and the air inlet hole is gradually inclined towards the discharge direction from outside to inside;
more than two air inlets are uniformly distributed on the discharge pipe;
a second cavity is formed in the lower chassis, the air inlet is located in the second cavity, the auxiliary air blowing device is provided with an air blowing pipe, and the air blowing pipe is communicated with the second cavity.
The discharge end of the high-pressure barrel body is provided with a plurality of discharge pipes.
The upper surface on lower chassis with the lower surface on last chassis is close-fitting together, lower chassis is including being in the upper wall of second cavity top and the lower wall that is in the second cavity below, the upper wall be formed with discharging pipe fixed connection's last connecting hole, the lower wall be formed with discharging pipe fixed connection's lower connecting hole, the upper end of discharging pipe with the unloading hole closely corresponds, works as go up the chassis and rotate the messenger the unloading hole with the back is staggered mutually to the last port of discharging pipe, the upper surface on lower chassis will the unloading hole blocks, avoids the raw materials granule to fall into in the second cavity.
The air blowing pipe comprises an air blowing main pipe and a plurality of air blowing branch pipes for blowing air into the discharge pipes.
After the technical scheme is adopted, the high-pressure feeding barrel for the high-efficiency forming heat-insulation foam floor plate breaks through the structural form of the traditional high-pressure charging barrel, and in the actual use process, the high-pressure barrel applies high pressure to raw material particles contained in the high-pressure barrel, so that the raw material particles smoothly and quickly enter the forming die only through the discharge pipe. And the auxiliary blowing device blows air inwards at the side of the discharge pipe, so that raw material particles gathered in the discharge pipe can be blown and are in a loose state, the raw material particles can more smoothly pass through the discharge pipe and enter a forming die under the action of air pressure in the high-pressure barrel body, and the accumulation and blockage of the raw material particles are effectively avoided. Rotate drive arrangement and can drive the carousel of going up and rotate, can make the raw materials granule get into forming die by the unloading hole when the last port of unloading hole and discharging pipe corresponds in can making the shaping, when the unloading hole staggers mutually with the last port of discharging pipe, can block the intercommunication of unloading hole and discharging pipe, close the discharging pipe, prevent that the raw materials granule from getting into forming die and carrying out the shaping in. The specific structure of the rotation driving device can be a motor, an output shaft of the rotation driving device is in driving connection with the upper chassis through a speed reducer, in the actual working process, the upper chassis can be driven to rotate by smaller angles of 3 degrees, 5 degrees or 8 degrees, the blanking hole can be staggered with the upper port of the discharge pipe, and then the blanking hole can correspond to the upper port of the discharge pipe at a corresponding rotation angle. The air entering the air inlet hole blows towards the discharging direction, so that the raw material particles gathered in the discharging pipe can be blown and are in a loose state, and meanwhile, the raw material particles are blown towards the discharging direction, and the raw material particles further smoothly enter the forming die through the discharging pipe. In the actual use process, the auxiliary blowing device blows air into the second cavity through the blowing pipe, uniform and balanced air pressure is formed in the second cavity, and then the air is blown into the discharge pipe through the air inlets uniformly and balancedly, so that the balanced stability of blowing is ensured. Compared with the prior art, the high-pressure feeding barrel for the efficient forming and heat-insulating foam floor plate can smoothly and efficiently convey raw material particles into a die, remarkably improves the efficiency of forming and heat-insulating foam floor plates, and is novel and reasonable in structure and high in practicability.
Drawings
FIG. 1 is a schematic partial cross-sectional view of a first embodiment of the present invention;
fig. 2 is a partial sectional structural view of a second embodiment of the present invention.
In the figure:
1-high pressure barrel body 11-upper chassis
111-blanking hole 112-first flange
12-lower chassis 121-second flange
122-upper wall 123-lower wall
13-first cavity 14-second cavity
2-discharge pipe 21-intake
22-horizontal flange 23-guide tube
3-auxiliary blowing device 31-blowing main pipe
And 32-air blowing pipe distribution.
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.
The invention discloses a high-pressure material barrel for efficiently forming a heat-insulation foam floor plate, which comprises a high-pressure barrel body 1, a discharge pipe 2 arranged at the discharge end of the high-pressure barrel body 1, and an auxiliary air blowing device 2 arranged at the discharge pipe 2 and used for blowing air into the discharge pipe 2, as shown in figures 1 and 2. In the actual use process of the invention, the high-pressure barrel body 1 applies high pressure to the raw material particles contained in the high-pressure barrel body 1, so that the raw material particles smoothly and quickly enter a forming die (not shown in the figure) only through the discharge pipe 2. And the auxiliary blowing device 3 blows air inwards at the side of the discharge pipe 2, so that raw material particles gathered in the discharge pipe 2 can be blown and are in a loose state, the raw material particles can more smoothly pass through the discharge pipe 2 and enter a forming die under the action of air pressure in the high-pressure barrel body, and the accumulation and blockage of the raw material particles are effectively avoided.
Preferably, the bottom of the high-pressure barrel body 1 comprises an upper base plate 11 and a lower base plate 12 which are stacked up and down, the discharge pipe 2 penetrates through the lower base plate 12, the upper base plate 11 is formed with a discharge hole 111 corresponding to the upper port of the discharge pipe 2, and the upper base plate 11 is provided with a rotation driving device (not shown in the figure) which drives the upper base plate 11 to rotate so that the discharge hole 111 corresponds to or is staggered with the upper port of the discharge pipe 2. In the actual use process of the invention, the rotation driving device can drive the upper rotating disc 11 to rotate, when the blanking hole 111 corresponds to the upper port of the discharge pipe 2, raw material particles can enter a forming die from the blanking hole 111 through the discharge pipe 2 for forming, when the blanking hole 111 is staggered with the upper port of the discharge pipe 2, the communication between the blanking hole 111 and the discharge pipe 2 can be blocked, the discharge pipe 2 is closed, and the raw material particles are prevented from entering the forming die for forming. The specific structure of the rotation driving device can be a motor, an output shaft of the rotation driving device is in driving connection with the upper chassis 11 through a speed reducer, in the actual working process, the upper chassis 11 can be driven to rotate by smaller angles of 3 degrees, 5 degrees or 8 degrees, the blanking hole 111 can be staggered with the upper port of the discharge pipe 2, and then the blanking hole 111 can correspond to the upper port of the discharge pipe 2 at the corresponding rotation angle.
Preferably, the discharge pipe 2 has an air inlet 21 for the auxiliary blowing device 3 to blow air inwards, and the air inlet 21 is inclined from outside to inside towards the discharge direction. This structure can make the air that gets into inlet port 21 blow towards ejection of compact direction, and then can blow raw materials particle towards ejection of compact direction when blowing the raw materials particle of gathering in discharging pipe 2 and being loose state, makes raw materials particle further smoothly pass through discharging pipe 2 and get into in the forming die.
Preferably, two or more air inlets 21 are uniformly distributed on the discharging pipe 2, that is, two or more air inlets 21 are formed on the discharging pipe 2 and uniformly distributed, and this structure can ensure uniformity and balance of blowing air, so as to blow all-around the raw material particles gathered in the discharging pipe 2 and to be in a loose state, and further, the raw material particles can more smoothly enter the forming mold through the discharging pipe 2.
Preferably, a plurality of discharge pipes 2 are arranged at the discharge end of the high-pressure barrel body 1. A plurality of discharging pipes 2 can correspond a plurality of forming die simultaneously and annotate the material respectively, also can correspond same forming die and evenly annotate the material, further show to improve and annotate material efficiency.
In a first preferred embodiment, a first flange 112 protruding downwards is formed on the edge of the lower surface of the upper chassis 11, a second flange 121 protruding upwards is formed on the edge of the upper surface of the lower chassis 12, the first flange 112 and the second flange 121 are correspondingly and sealingly contacted together, so that a first cavity 13 is formed between the upper chassis 11 and the lower chassis 12, the air inlet hole 21 is located in the first cavity 13, and the auxiliary air blowing device 3 is provided with an air blowing pipe which is communicated with the first cavity 13. Thus, in the actual use process, the auxiliary blowing device 3 blows air into the first cavity 13 through the blowing pipe, uniform and balanced air pressure is formed in the first cavity 13, and then the air is uniformly and balancedly blown into the discharging pipe 2 through the air inlet holes 21, so that the balanced stability of blowing is ensured.
Preferably, the upper end of the discharge pipe 2 closely corresponds to the discharge hole 111, and the upper end of the discharge pipe 2 is formed with a horizontal flange 22 closely extending along the lower surface of the upper chassis 11, and after the upper chassis 11 rotates to make the discharge hole 111 staggered with the upper port of the discharge pipe 2, the horizontal flange 22 blocks the discharge hole 111 to prevent raw material particles from falling into the first cavity 13. Like this, in the in-service use in-process, the rotation drive arrangement can drive the rotation of last carousel 11, and when unloading hole 111 staggers mutually with the last port of discharging pipe 2, horizontal flange 22 can block unloading hole 111, avoids raw materials granule to fall into first cavity 13 and influence the normal operating condition of each part.
In the second preferred embodiment, a second cavity 14 is formed in the lower chassis 12, the air inlet 21 is located in the second cavity 14, and the auxiliary air blowing device 3 has an air blowing pipe which is communicated with the second cavity 14. Thus, in the actual use process, the auxiliary air blowing device 3 blows air into the second cavity 14 through the air blowing pipe, uniform and balanced air pressure is formed in the second cavity 14, and then the air is uniformly and balancedly blown into the discharge pipe 2 through the air inlet holes 21, so that the balanced stability of the air blowing is ensured.
Preferably, the upper surface of the lower base plate 12 is closely attached to the lower surface of the upper base plate 11, the lower base plate 12 includes an upper wall 122 located above the second cavity 14 and a lower wall 123 located below the second cavity 14, the upper wall 122 is formed with an upper connection hole fixedly connected to the discharge pipe 2, the lower wall 123 is formed with a lower connection hole fixedly connected to the discharge pipe 2, the upper end of the discharge pipe 2 closely corresponds to the discharge hole 111, and after the upper base plate 11 rotates to make the discharge hole 111 and the upper end opening of the discharge pipe 2 staggered, the upper surface of the lower base plate 12 blocks the discharge hole 111, so as to prevent raw material particles from falling into the second cavity 14. Thus, in the actual use process, the rotation driving device can drive the upper rotating disc 11 to rotate, when the blanking hole 111 is staggered with the upper port of the discharging pipe 2, the upper surface of the upper wall 122 can block the blanking hole 111, and the raw material particles are prevented from falling into the second cavity 14 and the like to influence the normal working state of each component.
Preferably, the gas blowing pipe comprises a gas blowing manifold 31 and a plurality of gas blowing branch pipes 32 for blowing gas into the respective tapping pipes 2. The auxiliary air pressure of the auxiliary pressurizing device 3 is dispersed into the respective air blowing branch pipes 32 by the air blowing main pipe 31, and auxiliary air blowing is performed around the upper chassis 11 and the lower chassis 12. The specific structure can be that each discharging pipe 2 is annularly distributed at the discharging end of the high-pressure barrel body 1, the air blowing main pipe 31 surrounds the periphery of the first cavity 13 or the second cavity 14, and each air blowing branch pipe 32 extends inwards and is correspondingly communicated with the first cavity 13 or the second cavity 14. And the main blowing pipe 31 is connected with an independent air pressure supply device or is directly communicated with the high-pressure barrel body 1, the high-pressure barrel body 1 is used for directly providing air pressure, the structure is simpler, the cost is low, and the energy utilization rate is high.
In order to realize a specific connection structure of the discharging pipes 2 and the forming dies, it is preferable that each discharging pipe 2 is connected with a plurality of forming dies one by one through a material guiding pipe 21.
The high-pressure feeding barrel of the high-efficiency forming heat-insulation foam floor plate, the discharging pipe, the discharging hole, the air blowing branch pipe, the specific form, the setting position, the number, the distribution form, the mutual connection mode and the like of the material guiding pipes can be adjusted and designed according to actual requirements; the specific shape and size of the horizontal flange, the connection mode of the horizontal flange and the discharge pipe and the like can be adjusted and designed according to actual requirements; the specific shape, size, inclination angle, number, distribution form and the like of the air inlet holes can be adjusted and designed according to actual requirements; the specific connection form of the upper chassis and the lower chassis, the connection form of the upper chassis and the lower chassis and the high-pressure barrel body and the like can be adjusted and designed according to actual requirements; the forms of the auxiliary blowing device and the rotation driving device can be adjusted and designed according to actual requirements; more generally, the forms of the high-pressure barrel body and the forming die can be adjusted and designed according to actual requirements.
The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.
Claims (2)
1. The utility model provides a storage bucket is impressed to high height of high-efficient shaping heat preservation foam floor board which characterized in that: comprises a high-pressure barrel body, a discharge pipe arranged at the discharge end of the high-pressure barrel body, and an auxiliary blowing device for blowing air into the discharge pipe;
the barrel bottom of the high-pressure barrel body comprises an upper chassis and a lower chassis which are overlapped together at an upper layer and a lower layer, the discharge pipe penetrates through the lower chassis, a discharge hole corresponding to an upper end opening of the discharge pipe is formed in the upper chassis, a rotation driving device is matched with the upper chassis, and the rotation driving device drives the upper chassis to rotate so that the discharge hole corresponds to or is staggered with the upper end opening of the discharge pipe;
the discharge pipe is provided with an air inlet hole for the auxiliary air blowing device to blow air inwards, and the air inlet hole is gradually inclined towards the discharge direction from outside to inside;
more than two air inlets are uniformly distributed on the discharge pipe;
a second cavity is formed in the lower chassis, the air inlet is positioned in the second cavity, the auxiliary air blowing device is provided with an air blowing pipe, and the air blowing pipe is communicated with the second cavity;
the air blowing pipe comprises an air blowing main pipe and a plurality of air blowing branch pipes for blowing air into the discharge pipes.
2. The high-pressure material barrel for the high-efficiency formed heat-insulation foam floor plate according to claim 1, wherein: the upper surface on lower chassis with the lower surface on last chassis is close-fitting together, lower chassis is including being in the upper wall of second cavity top and the lower wall that is in the second cavity below, the upper wall be formed with discharging pipe fixed connection's last connecting hole, the lower wall be formed with discharging pipe fixed connection's lower connecting hole, the upper end of discharging pipe with the unloading hole closely corresponds, works as go up the chassis and rotate the messenger the unloading hole with the back is staggered mutually to the last port of discharging pipe, the upper surface on lower chassis will the unloading hole blocks, avoids the raw materials granule to fall into in the second cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181783.6A CN108407189B (en) | 2016-03-21 | 2016-03-21 | High-pressure feeding barrel of high-efficient shaping heat preservation foam floor board |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181783.6A CN108407189B (en) | 2016-03-21 | 2016-03-21 | High-pressure feeding barrel of high-efficient shaping heat preservation foam floor board |
| CN201610160214.4A CN105690645B (en) | 2016-03-21 | 2016-03-21 | A kind of high press-in material bucket of molded heat insulation foam floor plates |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160214.4A Division CN105690645B (en) | 2016-03-21 | 2016-03-21 | A kind of high press-in material bucket of molded heat insulation foam floor plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108407189A CN108407189A (en) | 2018-08-17 |
| CN108407189B true CN108407189B (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160214.4A Active CN105690645B (en) | 2016-03-21 | 2016-03-21 | A kind of high press-in material bucket of molded heat insulation foam floor plates |
| CN201810181783.6A Active CN108407189B (en) | 2016-03-21 | 2016-03-21 | High-pressure feeding barrel of high-efficient shaping heat preservation foam floor board |
| CN201810181772.8A Active CN108527756B (en) | 2016-03-21 | 2016-03-21 | High-pressure feeding barrel of heat-preservation foam floor plate |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160214.4A Active CN105690645B (en) | 2016-03-21 | 2016-03-21 | A kind of high press-in material bucket of molded heat insulation foam floor plates |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181772.8A Active CN108527756B (en) | 2016-03-21 | 2016-03-21 | High-pressure feeding barrel of heat-preservation foam floor plate |
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| CN (3) | CN105690645B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107953503A (en) * | 2017-12-07 | 2018-04-24 | 杭州卓阔机械有限公司 | A kind of forming machine charging basket |
| CN108507318B (en) * | 2018-02-21 | 2020-07-17 | 温岭市城北广进鞋业有限公司 | Agricultural automatic corn kernel discharging and tedding equipment |
| CN112976524A (en) * | 2021-02-04 | 2021-06-18 | 湖州志宏新材料有限公司 | Polytetrafluoroethylene plunger extrusion feeding device and feeding method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202729344U (en) * | 2012-07-10 | 2013-02-13 | 翡柯机械（福建）有限公司 | Material bucket of foam plate forming machine |
| CN203409944U (en) * | 2013-08-06 | 2014-01-29 | 翡柯机械（福建）有限公司 | Novel foaming barrel |
| CN203461267U (en) * | 2013-08-06 | 2014-03-05 | 翡柯机械（福建）有限公司 | Novel foam material conveying barrel |
| CN103831921A (en) * | 2014-02-20 | 2014-06-04 | 浙江大学宁波理工学院 | Wood powder conveying hopper and feeding system for wood plastic composite sheet material production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1813408A1 (en) * | 2006-01-26 | 2007-08-01 | Basf Aktiengesellschaft | Method of filling a mould with foamed polymer beads |
| CN205394973U (en) * | 2016-03-21 | 2016-07-27 | 翡柯机械（福建）有限公司 | High injection mix bucket of shaping insulating foam panel floor board |
-
2016
- 2016-03-21 CN CN201610160214.4A patent/CN105690645B/en active Active
- 2016-03-21 CN CN201810181783.6A patent/CN108407189B/en active Active
- 2016-03-21 CN CN201810181772.8A patent/CN108527756B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202729344U (en) * | 2012-07-10 | 2013-02-13 | 翡柯机械（福建）有限公司 | Material bucket of foam plate forming machine |
| CN203409944U (en) * | 2013-08-06 | 2014-01-29 | 翡柯机械（福建）有限公司 | Novel foaming barrel |
| CN203461267U (en) * | 2013-08-06 | 2014-03-05 | 翡柯机械（福建）有限公司 | Novel foam material conveying barrel |
| CN103831921A (en) * | 2014-02-20 | 2014-06-04 | 浙江大学宁波理工学院 | Wood powder conveying hopper and feeding system for wood plastic composite sheet material production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108407189A (en) | 2018-08-17 |
| CN108527756A (en) | 2018-09-14 |
| CN105690645A (en) | 2016-06-22 |
| CN105690645B (en) | 2018-04-20 |
| CN108527756B (en) | 2020-07-14 |
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