CN111590803A - Polymer polyethylene material board production former - Google Patents
Polymer polyethylene material board production former Download PDFInfo
- Publication number
- CN111590803A CN111590803A CN202010474158.8A CN202010474158A CN111590803A CN 111590803 A CN111590803 A CN 111590803A CN 202010474158 A CN202010474158 A CN 202010474158A CN 111590803 A CN111590803 A CN 111590803A
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- Prior art keywords
- plate
- production
- rod
- shaping
- polyethylene material
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Classifications
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/308—Adjustable moulds
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
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- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production forming device of a high polymer polyethylene material plate, which structurally comprises a base, a supporting frame, a production platform, a placing plate, a control plate and a feeding pipe box, wherein the production platform is fixedly embedded above the base, the feeding pipe box is fixedly embedded behind the production platform, the production platform comprises a box body, a coupling column, a moving shaft, a storage tank, a feeding port, a shaping device and a moving groove plate, the shaping device is movably connected between the moving groove plates in a matching manner with the moving shaft, polyethylene materials are guided into the shaping device from the feeding port and flow downwards along a material injection pipe, the material injection pipe is made of copper materials, the drawing can be carried out at a small distance, the burning of the hot-melt materials on a pipe body is prevented, the situation that the material injection pipe is broken is caused, a push ball at the center of an extension rod pushes a clamping shaft, the clamping shaft extends out towards hollow grooves on two sides of a protective ring, and the clamping shaft is clamped in a, thereby avoiding the problem that different shaping materials need different and more shaping molds, and the molds are inconvenient to replace.
Description
Technical Field
The invention relates to the field of polyethylene material equipment, in particular to high polymer polyethylene material plate production and forming equipment.
Background
The production forming equipment is mechanical equipment which melts and decomposes materials through a physical or chemical method and then leads the materials into a mould to be cooled and formed, because part of equipment is used for producing and forming the material plates, the forming mould is embedded in the equipment and is difficult to replace and adjust, more equipment is needed for assistance, the problem of producing and forming the material plates in different states is easily influenced, the temperature after plastics are decomposed is high, the cooling speed is high, the high temperature easily causes the condition that a transmission channel is overheated and broken, and therefore the tighter material plates are difficult to form.
Disclosure of Invention
The invention provides a high molecular polyethylene material plate production forming device, aiming at the problems that when part of devices are used for producing and forming material plates, forming dies are embedded in the devices and are difficult to replace and adjust, more devices are needed for assistance, the production forming of the material plates in different states is easily influenced, the temperature after plastic decomposition is high, the cooling speed is high, and a transmission channel is easily broken due to overheating due to high temperature.
In order to achieve the purpose, the invention is realized by the following technical scheme: a production and forming device for a high polymer polyethylene material plate structurally comprises a base, a supporting frame, a production table, a placing plate, a control plate and a feeding pipe box, the base is welded inside the supporting frame, the placing plate is connected inside the production table through bolts, the production table is fixedly embedded above the base, the control board is electrically connected in front of the production table, the feeding pipe box is riveted and connected at the position close to the back of the top end of the base, the feed pipe box is fixedly connected at the rear part of the production table, the production table mainly comprises a box body, a combined column, a movable shaft, a material storage groove, a feed inlet, a shaping device and a movable groove plate, the combined columns are fixedly connected at the two sides inside the box body, the feed inlet is connected with the material storage groove, the shaping device is connected below the material storage tank in a nested mode, the shaping device is matched with the movable shaft to be movably connected between the movable groove plates, and the movable groove plates are welded on the lateral sides of the combined columns.
As a further improvement of the invention, the shaping device mainly comprises a fixed rod, a material injection pipe, a partition plate, a spray head, a pressing block and a forming pressing plate, wherein the partition plate is movably clamped inside the fixed rod in a matched mode with the material injection pipe, the pressing block is connected above the forming pressing plate in a nested mode, the spray head is connected to the tail end of the material injection pipe in a threaded mode, the forming pressing plate is fixedly connected below the fixed rod in a nested mode, three material injection pipes are connected to the partition plate, the material injection pipes are made of metal copper materials, and the fixing device has certain toughness and stretchability.
As a further improvement of the invention, the forming pressing plate mainly comprises a combination plate, a linkage plate, a clamping mechanism, an auxiliary block, a communication channel and a groove, wherein the auxiliary block is fixedly embedded at two sides of the combination plate, the linkage plate is internally provided with the communication channel, the combination plate is connected with the linkage plate through the clamping mechanism, the groove is embedded at the bottom of the linkage plate, the linkage plate and the combination plate are both provided with the communication channel, and the communication channel inside the linkage plate is in a forked state.
As a further improvement of the invention, the clamping mechanism mainly comprises a combined clamping rod and a rod sleeve, the combined clamping rod is movably clamped in the rod sleeve, two rod sleeves and two combined clamping rods are respectively arranged, and the two rod sleeves and the two combined clamping rods are made of alloy steel.
As a further improvement of the invention, the combined clamping rod mainly comprises a support column, an extension rod, a clamping shaft, a protective ring and a push ball, wherein the connecting rod is fixedly embedded above the inside of the support column, the protective ring is connected to the top end of the extension rod in an embedded mode, the extension rod is installed at the middle section of the clamping shaft in a clearance fit mode through the push ball, the protective ring is of a circular structure, and the extension rod is fixedly embedded at the top end of the protective ring by taking the extension rod as a center line.
As a further improvement of the invention, the rod sleeve mainly comprises a sleeve body, a connecting rod, a fixing plate, an elastic strip and an arc clamping block, wherein the arc clamping block is connected inside the sleeve body in a nested manner through the elastic strip, the fixing plate is connected behind the sleeve body in an embedded manner, the connecting rod is connected inside the sleeve body in a riveted manner, the arc clamping block is made of alloy steel and has good toughness, and a clamping groove is formed inside the arc clamping block.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. the polyethylene material is led into the sizing device from the feeding hole and flows downwards along the material injection pipe, the material injection pipe is made of metal copper materials, the material injection pipe has better toughness and stretchability, the material injection pipe can be stretched in a small distance, the polyethylene material with higher temperature after hot melting is prevented from burning the pipe body, the material injection pipe can be broken, the polyethylene material is injected into the groove of the linkage plate attached to the placing plate, and therefore the production sizing work of the polyethylene material is completed.
2. According to the invention, the arc fixture block with the elastic strip is pushed upwards by the protective ring to reach the inside of the rod sleeve, the push ball at the center of the extension rod at the upper end of the support column pushes the clamping shaft, the clamping shaft extends out from the hollow grooves at two sides of the protective ring in the axial direction, and the clamping shaft is clamped in the clamping groove of the arc fixture block, so that the problems that different shaping materials need different and more shaping molds, and the molds are inconvenient to replace are solved.
Drawings
FIG. 1 is a schematic structural diagram of a device for producing and molding a polyethylene material sheet.
FIG. 2 is a front half-sectional structural schematic view of the production table of the present invention.
Fig. 3 is a schematic structural diagram of a half-front view of the sizing device of the present invention.
FIG. 4 is a schematic structural view in half section of the molded platen of the present invention.
FIG. 5 is a front cross-sectional structural view of the engaging mechanism of the present invention.
FIG. 6 is a sectional view of the joint clamping rod of the present invention.
Fig. 7 is a front half-sectional structural schematic view of the rod cover of the present invention.
In the figure: base-1, support frame-2, production platform-3, placing plate-4, control plate-5, feeding pipe box-6, box-a 1, united column-a 2, moving shaft-a 3, stock storage tank-a 4, feed inlet-a 5, shaping device-a 6, moving groove plate-a 7, fixed rod-a 61, injection pipe-a 62, isolation plate-a 63, spray head-a 64, pressing block-a 65, shaping pressing plate-a 66, combined plate-b 1, united plate-b 2, clamping mechanism-b 3, auxiliary block-b 4, communicating channel-b 5, groove-b 6, rod sleeve-c 6, united clamping rod-c 6, support column-c 6, extending rod-c 6, clamping shaft-c 6, protective ring-c 6, push ball-c 6, sleeve-c 6, A connecting rod-c 22, a fixing plate-c 23, an elastic strip-c 24 and an arc fixture block-c 25.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1
As shown in fig. 1-5:
the invention provides a production and forming device for a high polymer polyethylene material plate, which structurally comprises a base 1, a support frame 2, a production table 3, a placing plate 4, a control plate 5 and a feeding pipe box 6, wherein the base 1 is welded inside the support frame 2, the placing plate 4 is connected inside the production table 3 through bolts, the production table 3 is fixedly embedded above the base 1, the control plate 5 is electrically connected in front of the production table 3, the feeding pipe box 6 is riveted at the rear part of the top end of the base 1, the feeding pipe box 6 is fixedly embedded behind the production table 3, the production table 3 mainly comprises a box body a1, a combining column a2, a moving shaft a3, a material storage groove a4, a material inlet a5, a shaping device a6 and a moving groove plate a7, the combining column a2 is fixedly embedded at two sides inside the box body a1, the material inlet a5 is connected with the material storage groove a4, the shaping device a6 is connected below the material storage groove a4 in a nesting manner, the shaping device a6 is movably connected between the moving groove plates a7 by matching with the moving shaft a3, and the moving groove plates a7 are welded at the side of the coupling column a 2.
The shaping device a6 mainly comprises a fixed rod a61, a material injection pipe a62, a partition plate a63, a spray head a64, a pressing block a65 and a forming pressing plate a66, wherein the partition plate a63 is matched with the material injection pipe a62 to be movably clamped in the fixed rod a61, the pressing block a65 is connected above the forming pressing plate a66 in a nested mode, the spray head a64 is connected to the tail end of the material injection pipe a62 in a threaded mode, the forming pressing plate a66 is connected below the fixed rod a61 in a embedded mode, the partition plate a63 is connected with three material injection pipes a62, and the material injection pipe a62 is made of metal copper materials, has certain toughness and stretchability, can be stretched in a small distance, and can prevent materials with high temperature from burning the pipe body to break.
The molding pressing plate a66 mainly comprises a combination plate b1, a linkage plate b2, a clamping mechanism b3, an auxiliary block b4, a communication channel b5 and a groove b6, wherein the auxiliary block b4 is fixedly connected to two sides of the combination plate b1 in an embedded mode, the communication channel b5 is arranged inside the linkage plate b2, the combination plate b1 is connected with the linkage plate b2 through the clamping mechanism b3, the groove b6 is connected to the bottom of the linkage plate b2 in an embedded mode, the communication channels are arranged on the linkage plate b2 and the combination plate b1, the communication channel b5 inside the linkage plate b2 is in a branched state, and melted polyethylene can be uniformly guided out of the linkage plate b 2.
The specific use mode and function of the embodiment are as follows:
when the polyethylene material is produced and shaped, firstly, the hot-melted polyethylene material is injected into the production platform 3 from the feeding pipe box 6, so that the polyethylene material is guided into the shaping device a6 from the feeding hole a5 and flows downwards along the material injection pipe a62, the material injection pipe a62 adopts the metal copper material, has better toughness and stretchability, can be stretched for a small distance, and can prevent the polyethylene material with higher temperature after hot melting from burning a pipe body, so that the material injection pipe a62 is broken, the polyethylene material flows downwards, meanwhile, the moving shaft a3 compresses and moves downwards between the moving groove plates a7, so that the linkage plate b2 is attached to the upper part of the placing plate 4, and the polyethylene material flows out of the spray head a64 and drops on the combination plate b1, and then flows through the drainage of the communication channel b5 between the combination plate b1 and the linkage plate b2, so that the polyethylene material is injected into the groove b6 of the linkage plate b2 attached to the placing plate 4, and cooling for a period of time to successfully shape the polyethylene material, thereby completing the production and shaping work of the polyethylene material.
Example 2
As shown in fig. 5-7:
the invention provides a production and forming device of a high polymer polyethylene material plate, wherein a clamping mechanism b3 mainly comprises a combined clamping rod c1 and a rod sleeve c2, the combined clamping rod c2 is movably clamped in the rod sleeve c1, two rod sleeves c1 and two combined clamping rods c2 are respectively arranged, and the two rod sleeves and the two combined clamping rods c2 are made of alloy steel, so that the clamping mechanism b3 is firm, can play a good clamping role, and avoids the problem of bending and breaking of the clamping mechanism b 3.
Wherein, joint kelly c2 mainly includes pillar c11, extension rod c12, card axle c13, guard ring c14, pushes away ball c15, connecting rod c22 inlays the firm top of connecting in pillar c11 inside, guard ring c14 nested connection is at extension rod c12 top, extension rod c12 installs at card axle c13 middle section through pushing away ball c15 clearance fit, guard ring c14 is circular structure, and uses extension rod c12 to inlay the solid at its top as the central line, and guard ring c 14's circular structure not only can laminate mutually with rod cover c1, can also reduce the pressure of rocking joint kelly c2 about to.
The rod sleeve c1 mainly comprises a sleeve body c21, a connecting rod c22, a fixing plate c23, an elastic strip c24 and an arc clamping block c25, the arc clamping block c25 is connected inside the sleeve body c21 in a nested mode through the elastic strip c24, the fixing plate c23 is connected behind the sleeve body c21 in a embedded mode, the connecting rod c22 is connected inside the sleeve body c21 in a riveting mode, the arc clamping block c25 is made of alloy steel and has good toughness, a clamping groove is formed inside the arc clamping block c25, and the combined clamping rod c2 can be effectively clamped inside the arc clamping block c25 firmly to consolidate the clamping effect.
The specific use mode and function of the embodiment are as follows:
before polyethylene material production and shaping work, firstly, a combined clamping rod c2 at the top end of a linkage plate is aligned with a rod sleeve c1 of an upper combining plate b1, an arc clamping block c25 with an elastic strip c24 is pushed upwards by pushing the linkage plate b2 upwards and a protection ring c14 at the top end of the combined clamping rod c2 to reach the inside of the rod sleeve c1, a pushing ball c15 at the center of an extension rod c12 at the upper end of a support column c11 pushes a clamping shaft c13, and a clamping shaft c13 extends out towards hollow grooves at two sides of the protection ring c14, so that the clamping shaft c13 is clamped in a clamping groove of the arc clamping block c25, and therefore, the replacement and fixing work of the linkage plate b2 is completed, and the problem that different shaping materials need different and more shaping molds, and the molds are inconvenient to replace is solved.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a polymer polyethylene material board production former, its structure includes base (1), support frame (2), production platform (3), puts board (4), control panel (5), feed pipe case (6), base (1) welded connection is inside support frame (2), it is inside at production platform (3) to put board (4) bolted connection, production platform (3) are built in and are connected in base (1) top, control panel (5) electricity is connected in production platform (3) the place ahead, feed pipe case (6) riveting is connected and is leaned on back department on base (1) top, its characterized in that: the feeding pipe box (6) is fixedly connected behind the production table (3);
the production table (3) mainly comprises a box body (a1), a combined column (a2), a moving shaft (a3), a material storage groove (a4), a feeding hole (a5), a shaping device (a6) and a moving groove plate (a7), wherein the combined column (a2) is fixedly connected to the two sides of the interior of the box body (a1) in an embedded mode, the feeding hole (a5) is connected with the material storage groove (a4), the shaping device (a6) is connected to the lower portion of the material storage groove (a4) in a nested mode, the shaping device (a6) is movably connected between the moving groove plate (a7) in a matched mode of the moving shaft (a3), and the moving groove plate (a7) is welded to the side of the combined column (a 2).
2. The production and molding equipment for the high molecular polyethylene material plate according to claim 1, wherein: the shaping device (a6) mainly comprises a fixed rod (a61), a material injection pipe (a62), a partition plate (a63), a spray head (a64), a pressing block (a65) and a shaping pressing plate (a66), wherein the partition plate (a63) is matched with the material injection pipe (a62) to be movably clamped inside the fixed rod (a61), the pressing block (a65) is connected above the shaping pressing plate (a66) in a nested mode, the spray head (a64) is connected to the tail end of the material injection pipe (a62) in a threaded mode, and the shaping pressing plate (a66) is connected below the fixed rod (a61) in a nested mode.
3. The production and molding equipment for the high molecular polyethylene material plate according to claim 1, wherein: shaping clamp plate (a66) mainly include joint plate (b1), linkage board (b2), block mechanism (b3), supplementary piece (b4), intercommunication way (b5), recess (b6), supplementary piece (b4) are embedded and are connected in joint plate (b1) both sides, linkage board (b2) inside is equipped with intercommunication way (b5), joint plate (b1) are connected with linkage board (b2) through block mechanism (b3), recess (b6) nested connection is in linkage board (b2) bottom.
4. The production and molding equipment for the high molecular polyethylene material plate according to claim 1, wherein: the clamping mechanism (b3) mainly comprises a combined clamping rod (c1) and a rod sleeve (c2), and the combined clamping rod (c2) is movably clamped inside the rod sleeve (c 1).
5. The production and molding equipment for the high molecular polyethylene material plate according to claim 1, wherein: jointly card pole (c2) mainly include pillar (c11), extension rod (c12), card axle (c13), guard ring (c14), push away ball (c15), connecting rod (c22) are embedded and are connected in pillar (c11) inside top, guard ring (c14) nested connection is on extension rod (c12) top, extension rod (c12) are installed at card axle (c13) middle section through pushing away ball (c15) clearance fit.
6. The production and molding equipment for the high molecular polyethylene material plate according to claim 1, wherein: rod cover (c1) mainly include the cover body (c21), connecting rod (c22), fixed plate (c23), bullet strip (c24), arc fixture block (c25), arc fixture block (c25) is through bullet strip (c24) nested connection inside the cover body (c21), fixed plate (c23) are embedded and are connected at the cover body (c21) rear, connecting rod (c22) riveting is connected inside the cover body (c 21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010474158.8A CN111590803A (en) | 2020-05-29 | 2020-05-29 | Polymer polyethylene material board production former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010474158.8A CN111590803A (en) | 2020-05-29 | 2020-05-29 | Polymer polyethylene material board production former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111590803A true CN111590803A (en) | 2020-08-28 |
Family
ID=72189617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010474158.8A Withdrawn CN111590803A (en) | 2020-05-29 | 2020-05-29 | Polymer polyethylene material board production former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111590803A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247508A (en) * | 1979-12-03 | 1981-01-27 | Hico Western Products Co. | Molding process |
| CN2628251Y (en) * | 2003-07-03 | 2004-07-28 | 上海万鼎通科技发展有限公司 | Horizontal centrifugal casting moulding machine for large pipes |
| CN101518933A (en) * | 2008-02-29 | 2009-09-02 | 深圳富泰宏精密工业有限公司 | Hot runner and mould provided with hot runner |
| CN104369306A (en) * | 2014-10-27 | 2015-02-25 | 浙江海宁普赛自动化科技有限公司 | Automatic injection molding rotary mold for power cords, loading device and using method thereof |
| CN204894441U (en) * | 2015-05-18 | 2015-12-23 | 上海的优电子科技有限公司 | Hot mouth aluminium of hot runner mould cover heater |
| CN205130322U (en) * | 2015-10-13 | 2016-04-06 | 东莞毅比道自动化设备有限公司 | Mould hot runner temperature control case |
| CN207630376U (en) * | 2017-11-24 | 2018-07-20 | 江苏雨燕模业科技有限公司 | A kind of motor vehicle interior production mold being conveniently replaceable |
| CN210148530U (en) * | 2019-05-07 | 2020-03-17 | 泉州市龙成模具制造有限公司 | Plastic accessory processing die carrier |
-
2020
- 2020-05-29 CN CN202010474158.8A patent/CN111590803A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247508A (en) * | 1979-12-03 | 1981-01-27 | Hico Western Products Co. | Molding process |
| US4247508B1 (en) * | 1979-12-03 | 1996-10-01 | Dtm Corp | Molding process |
| CN2628251Y (en) * | 2003-07-03 | 2004-07-28 | 上海万鼎通科技发展有限公司 | Horizontal centrifugal casting moulding machine for large pipes |
| CN101518933A (en) * | 2008-02-29 | 2009-09-02 | 深圳富泰宏精密工业有限公司 | Hot runner and mould provided with hot runner |
| CN104369306A (en) * | 2014-10-27 | 2015-02-25 | 浙江海宁普赛自动化科技有限公司 | Automatic injection molding rotary mold for power cords, loading device and using method thereof |
| CN204894441U (en) * | 2015-05-18 | 2015-12-23 | 上海的优电子科技有限公司 | Hot mouth aluminium of hot runner mould cover heater |
| CN205130322U (en) * | 2015-10-13 | 2016-04-06 | 东莞毅比道自动化设备有限公司 | Mould hot runner temperature control case |
| CN207630376U (en) * | 2017-11-24 | 2018-07-20 | 江苏雨燕模业科技有限公司 | A kind of motor vehicle interior production mold being conveniently replaceable |
| CN210148530U (en) * | 2019-05-07 | 2020-03-17 | 泉州市龙成模具制造有限公司 | Plastic accessory processing die carrier |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200828 |
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| WW01 | Invention patent application withdrawn after publication |