CN115157595B - Water supply mechanism for injection molding auxiliary integrated system - Google Patents
Water supply mechanism for injection molding auxiliary integrated system Download PDFInfo
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- CN115157595B CN115157595B CN202210774117.XA CN202210774117A CN115157595B CN 115157595 B CN115157595 B CN 115157595B CN 202210774117 A CN202210774117 A CN 202210774117A CN 115157595 B CN115157595 B CN 115157595B
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- water supply
- water
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- water inlet
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
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- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of injection molding auxiliary integrated systems, and particularly discloses a water supply mechanism for an injection molding auxiliary integrated system. The water supply mechanism comprises a water supply cylinder, a water inlet bin and a water outlet bin are respectively arranged in the water supply cylinder, a plurality of cooling water inlets and cooling water outlets are respectively arranged on the surface of the water supply cylinder at the positions of the water inlet bin and the water outlet bin, the water supply cylinder is internally provided with a water inlet bin and a water outlet bin, one side of the water inlet bin and one side of the water outlet bin are respectively connected with a first rotating ring and a second rotating ring in a rotating and inserting mode, one side of the first rotating ring is fixedly connected with a water inlet pipe, the outer side of the water inlet pipe is provided with a flow guide bin, and the top of the flow guide bin is fixedly connected with a water outlet pipe. According to the invention, the water supply cylinder is arranged, and the water inlet mechanism and the water outlet mechanism are simultaneously arranged in the water supply cylinder under the auxiliary action of the diversion bin, so that the whole water supply mechanism is integrated in the same device, the whole structure of the device is simpler, the water supply mechanism is separated from the turntable by the device, and the whole device is convenient to replace and maintain.
Description
Technical Field
The invention belongs to the technical field of injection molding auxiliary integrated systems, and particularly relates to a water supply mechanism for an injection molding auxiliary integrated system.
Background
Injection molding is a method for producing and molding industrial products. The product is usually made into various shapes of plastic products by using a plastic forming mold from thermoplastic plastics or thermosetting materials by using an injection molding machine, and the product injection molding is realized by an injection molding machine and the mold. In the injection molding process, it is necessary to equip the mold with a cooling system to accelerate the cooling of the molded product. The carousel injection molding machine mainly uses in two above lower mould injection moulding, and according to the number of the lower mould of installing on the carousel, the carousel that is in vertical state does the rotation of corresponding angle for alternate position that the lower mould was located, and the injection molding machine is moulded plastics to the lower mould that is in the top, and the lower mould that accomplishes moulding plastics removes to the bottom and demolds, and then accelerates injection moulding efficiency.
For the injection molding machine with a rotating disc, in order to supply water to cooling channels in a plurality of lower dies conveniently, a central water supply method is generally adopted for supplying water, namely a water supply pipeline is in rotating insertion with the rotating disc and is in mechanical seal with the rotating disc, cooling water injected into the rotating disc is respectively distributed to a plurality of lower dies, the cooling water after cooling is completed needs to be recovered, and then a water outlet mechanism which is the same as a water inlet mechanism needs to be repeatedly arranged, so that the device is more overstaffed and is inconvenient to replace and maintain the water outlet mechanism which is the same as the water inlet mechanism.
Therefore, it is necessary to invent a water supply mechanism for an injection molding auxiliary integration system to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides a water supply mechanism for an injection molding auxiliary integrated system, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a water supply mechanism for an injection molding auxiliary integrated system comprises a water supply cylinder, wherein a plurality of mounting holes are formed in one side of the water supply cylinder, a water inlet bin and a water outlet bin are respectively formed in the water supply cylinder, a conical flow dividing block is fixedly connected to one side of the water inlet bin, and a plurality of cooling water inlets and cooling water outlets are respectively formed in the positions, located on the water inlet bin and the water outlet bin, of the surface of the water supply cylinder;
the water supply device is characterized in that a first rotating ring and a second rotating ring are respectively rotatably inserted into one side of the water inlet bin and one side of the water outlet bin in the water supply cylinder, a water inlet pipe is fixedly connected to one side of the first rotating ring, a flow guide bin is arranged on the outer side of the water inlet pipe, one side of the flow guide bin is fixedly connected with the second rotating ring, and a water outlet pipe is fixedly connected to the top of the flow guide bin.
Further, the cooling water inlet position is provided with the auxiliary tube, the inside activity of auxiliary tube is pegged graft and is had sealed piece, sealed piece outside annular is provided with a plurality of movable block, the auxiliary tube is located the movable block position and has seted up the shifting chute, movable block tip fixedly connected with first spring, first spring one end and shifting chute inner wall fixed connection, sealed piece bottom fixedly connected with promotes the piece, it is domatic setting to promote piece tip one side, first rotating ring one side fixedly connected with stopper, the stopper top is the arcwall face setting, the stopper top promotes the piece laminating with one of them.
Further, sealed piece has seted up with the promotion piece middle part and has run through the groove, it is provided with the carriage release lever to run through the groove top, the mounting bracket has been cup jointed on the carriage release lever surface, mounting bracket both ends and cooling water inlet inner wall fixed connection, the carriage release lever is located mounting bracket top surface and has cup jointed the second spring, the carriage release lever top is provided with rotor blade.
Furthermore, the inside annular heat insulating block that is provided with of water conservancy diversion storehouse, annular heat insulating block is the toughened glass material, the inside cavity setting that is of annular heat insulating block, the inside insulating layer that is provided with of annular heat insulating block.
Furthermore, the cooling water inlet and the cooling water outlet are both provided with connecting hoses which are arranged in a folding shape.
Further, inlet tube, water conservancy diversion storehouse and outlet pipe are stainless steel, fixed sealing connection between water conservancy diversion storehouse and the inlet tube.
Furthermore, the first rotating ring and the second rotating ring are made of stainless steel materials, and mechanical seals are arranged between the first rotating ring and the water supply cylinder and between the second rotating ring and the water supply cylinder.
Furthermore, a sealing sheet is arranged between the cooling water inlet and the sealing block, and the sealing sheet is fixedly connected with the end part of the sealing block.
Further, the bottom of the moving rod is made of soft silica gel, and the diameter of the moving rod is larger than that of the through groove.
The invention has the technical effects and advantages that:
1. according to the invention, the water supply cylinder is arranged, the water inlet mechanism and the water outlet mechanism are simultaneously arranged in the water supply cylinder under the auxiliary action of the diversion bin, the whole water supply mechanism is integrated in the same device, so that the whole structure of the device is simpler, the water supply mechanism is separated from the turntable by the device, and the whole device is convenient to replace and maintain.
2. According to the invention, the sealing block is arranged, under the action of the limiting block and the pushing block, the auxiliary pipe is sealed by the sealing block, so that cooling water cannot enter the cooling channel of the lower die through the auxiliary pipe and the cooling water inlet, further, the cooling in the lower die is cancelled during injection molding, the influence on the product molding caused by overlarge temperature difference in the cooling channel is avoided, the product molding quality in the die is better, meanwhile, the number of internal water channels of the whole water supply structure is reduced due to the fact that one auxiliary pipe is sealed, the flow speed of water flow in the residual cooling channel is accelerated, and the cooling effect on products in other dies and in the blank die is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 shows an overall structural schematic of an embodiment of the present invention;
FIG. 2 shows a left side cross-sectional view of an embodiment of the present invention;
FIG. 3 shows a left side cross-sectional view of an auxiliary tube in an embodiment of the invention;
in the figure: 1. a water supply cylinder; 2. mounting holes; 3. a water inlet bin; 4. a water outlet bin; 5. a conical shunting block; 6. a cooling water inlet; 7. a cooling water outlet; 8. a first rotating ring; 9. a second rotating ring; 10. a water inlet pipe; 11. a diversion bin; 12. a water outlet pipe; 13. a connecting hose; 14. an auxiliary tube; 15. a sealing block; 16. a moving block; 17. a moving groove; 18. a first spring; 19. a pushing block; 20. a limiting block; 21. a through groove; 22. a travel bar; 23. a mounting frame; 24. a second spring; 25. a rotor blade; 26. an annular insulating block; 27. and a heat insulation layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a water supply mechanism for an injection molding auxiliary integrated system, which comprises a water supply cylinder 1, wherein one side of the water supply cylinder 1 is provided with a plurality of mounting holes 2, the interior of the water supply cylinder 1 is respectively provided with a water inlet bin 3 and a water outlet bin 4, one side of the water inlet bin 3 is fixedly connected with a conical flow distribution block 5, the surface of the water supply cylinder 1 is provided with a plurality of cooling water inlets 6 and cooling water outlets 7 at the positions of the water inlet bin 3 and the water outlet bin 4, the end parts of the cooling water inlets 6 and the cooling water outlets 7 are respectively provided with a connecting hose 13, and the connecting hose 13 is arranged in a folding manner;
the utility model discloses a water supply drum, including water supply drum 1, water inlet bin 3, water outlet bin 4, first rotating ring 8 and second rotating ring 9 are stainless steel, be mechanical seal between first rotating ring 8 and second rotating ring 9 and water supply drum 1 respectively for rotating the grafting, 8 one side fixedly connected with inlet tube 10 of first rotating ring, the inlet tube 10 outside is provided with water conservancy diversion storehouse 11, 11 one side of water conservancy diversion storehouse and second rotating ring 9 fixed connection, 11 top fixedly connected with outlet pipe 12 of water conservancy diversion storehouse, inlet tube 10, water conservancy diversion storehouse 11 and outlet pipe 12 are stainless steel, fixed connection between water conservancy diversion storehouse 11 and the inlet tube 10.
When the water supply mechanism is needed, firstly, the water supply cylinder 1 is fixed at the center of the rotary table through the mounting hole 2, then, a cooling channel in the lower die can be fixedly connected with the same group of cooling water inlet 6 and cooling water outlet 7 of the water supply cylinder 1 through two connecting hoses 13, after the cooling channels of the rest lower dies are connected with the water supply cylinder 1, water can be supplied by the water supply mechanism, when the cooling channel in the lower die is supplied with water, the cooling water in the external cooling tower enters the water inlet pipe 10 through the transmission of the pipelines under the driving of a water pump, the cooling water flows through the water inlet pipe 10 and the first rotating ring 8 and enters the water inlet bin 3, the cooling water entering the water inlet bin 3 is divided to the periphery by the conical flow dividing block 5, so that the cooling water enters the cooling channels of the plurality of cooling water inlets 6 and is injected into the plurality of cooling channels through the lower die connecting hoses 13, after the cooling water cools the lower die, the cooling water flows out from the cooling channel outlets, the cooling water enters the cooling water outlet 7 and the water outlet bin 11 and flows out of the flow dividing bin 12 and enters the second rotating ring 9 of the lower die, and the water supply mechanism can be driven by the second rotating ring and the rotating water supply mechanism.
According to the invention, the water supply cylinder 1 is arranged, the water inlet mechanism and the water outlet mechanism are simultaneously arranged in the water supply cylinder 1 under the auxiliary action of the diversion bin 11, the whole water supply mechanism is integrated in the same device, so that the whole structure of the device is simpler, the water supply mechanism is separated from the turntable by the device, and the whole device is convenient to replace and maintain.
As shown in fig. 2-3, an auxiliary tube 14 is disposed at the position of the cooling water inlet 6, a sealing block 15 is movably inserted into the auxiliary tube 14, a plurality of moving blocks 16 are annularly disposed outside the sealing block 15, a moving groove 17 is disposed at the position of the moving block 16 of the auxiliary tube 14, a first spring 18 is fixedly connected to the end portion of the moving block 16, one end of the first spring 18 is fixedly connected to the inner wall of the moving groove 17, a pushing block 19 is fixedly connected to the bottom of the sealing block 15, one side of the end portion of the pushing block 19 is arranged in a slope, a limiting block 20 is fixedly connected to one side of the first rotating ring 8, the top of the limiting block 20 is arranged in an arc surface, the top of the limiting block 20 is attached to one of the pushing blocks 19, a sealing piece is disposed between the cooling water inlet 6 and the sealing block 15, and the sealing piece is fixedly connected to the end portion of the sealing block 15.
When the turntable rotates to drive the water supply cylinder 1 to rotate, the water inlet bin 3 and the water outlet bin 4 rotate along with the rotation, and then a plurality of auxiliary pipes 14 in the water inlet bin 3 rotate along with the rotation, the auxiliary pipes 14 gradually rotate to the top of the limiting block 20, in the process, because the top of the limiting block 20 is arranged in an arc shape and one side of the end part of the pushing block 19 is arranged in a slope shape, the limiting block 20 pushes the pushing block 19 upwards to enable the pushing block to move upwards, the sealing block 15 drives the moving block 16 on the outer side to move upwards, the moving block 16 moves to compress the first spring 18, when the auxiliary pipes 14 move to the position right above the limiting block 20, the pushing block 19 is positioned at the top of the limiting block 20, the sealing block 15 top sealing sheet is enabled to be attached to the inner part of the auxiliary pipes 14, cooling water cannot enter a cooling channel of a lower die through the auxiliary pipes 14 and the cooling water inlet 6, at the moment, the turntable stops rotating, the injection molding machine starts to perform injection molding on the mold at the top of the turntable, after the injection molding is completed, the turntable starts to drive the water supply cylinder 1 to rotate, the auxiliary pipes 14 to leave the position of the limiting block 20, after the pushing block 14 loses the pushing block 20, and the sealing block 18 returns to drive the sealing block 15 and the cooling water inlet to leave the sealing block 15, and the sealing block 15.
According to the invention, the sealing block 15 is arranged, under the action of the limiting block 20 and the pushing block 19, the auxiliary pipe 14 is sealed by the sealing block 15, so that cooling water cannot enter a cooling channel of the lower die through the auxiliary pipe 14 and the cooling water inlet 6, the cooling of the lower die is cancelled during injection molding, the phenomenon that the forming of a product is influenced due to the overlarge temperature difference in the cooling channel is avoided, the forming quality of the product in the die is better, meanwhile, the number of inner water channels of the whole water supply structure is reduced due to the fact that one auxiliary pipe 14 is sealed, the flow rate of water flow in the residual cooling channel is accelerated, and the cooling effect on other products in the die and the empty die is improved.
As shown in fig. 2-3, sealed piece 15 has been seted up with promotion piece 19 middle part and has been run through groove 21, it is provided with carriage release lever 22 to run through the groove 21 top, carriage release lever 22 surface has cup jointed mounting bracket 23, mounting bracket 23 both ends and 6 inner wall fixed connection of cooling water inlet, carriage release lever 22 is located mounting bracket 23 top surface and has cup jointed second spring 24, carriage release lever 22 top is provided with rotor blade 25, carriage release lever 22 bottom is the soft silica gel material, carriage release lever 22 diameter is greater than and runs through groove 21 diameter.
When the sealing block 15 is in a standing state, cooling water can enter the cooling water inlet 6 through the through groove 21 and the outer side of the sealing block 15, the water flow path of the cooling water is changed after the cooling water passes through two positions, so that the cooling water pushes the rotating blade 25 to rotate, the rotating blade 25 rotates to stir the cooling water, the cooling water entering the cooling channel is fully contacted with the inner wall of the cooling channel, the utilization efficiency of the cooling water is improved, in the process that the sealing block 15 moves upwards, the sealing block 15 pushes the moving rod 22 upwards after being contacted with the bottom of the moving rod 22, the rotating blade 25 moves upwards along with the moving rod, the second spring 24 is compressed, when the sealing block 15 moves to the top, the bottom of the moving rod 22 seals the through groove 21, the cooling water cannot enter the cooling water inlet 6, and the rotating blade 25 stops rotating due to the loss of water flow pushing.
According to the invention, the through groove 21 is arranged, so that the water flow path entering the cooling water inlet 6 is changed, the rotating blade 25 is pushed to rotate, the cooling water rotates when flowing, the cooling water entering the cooling channel is fully contacted with the inner wall of the cooling channel, and the utilization efficiency of the cooling water is improved.
As shown in fig. 2, an annular heat insulation block 26 is arranged inside the diversion bin 11, the annular heat insulation block 26 is made of toughened glass, the annular heat insulation block 26 is arranged in a hollow manner, and a heat insulation layer 27 is arranged inside the annular heat insulation block 26.
When cooling water enters the water outlet bin 4 from the cooling water outlet 7, the cooling water is discharged from the water outlet pipe 12 through the diversion bin 11, the annular heat insulation blocks 26 isolate the cooling water in the diversion bin 11 and the water outlet bin 4 from the surface of the water inlet pipe 10, the influence of the flowing cooling water in the water inlet pipe 10 by the flowing cooling water is avoided, and the temperature of the flowing cooling water in the water inlet pipe 10 cannot be influenced by the flowing cooling water.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides an it moulds plastics supplementary water supply mechanism for integrated system, includes water supply drum (1), its characterized in that: a plurality of mounting holes (2) are formed in one side of the water supply cylinder (1), a water inlet bin (3) and a water outlet bin (4) are formed in the water supply cylinder (1), a conical flow dividing block (5) is fixedly connected to one side of the water inlet bin (3), and a plurality of cooling water inlets (6) and cooling water outlets (7) are formed in the positions, located on the water inlet bin (3) and the water outlet bin (4), of the surface of the water supply cylinder (1) respectively;
a first rotating ring (8) and a second rotating ring (9) are respectively rotatably inserted into one side of the water inlet bin (3) and one side of the water outlet bin (4) in the water supply cylinder (1), a water inlet pipe (10) is fixedly connected to one side of the first rotating ring (8), a diversion bin (11) is arranged on the outer side of the water inlet pipe (10), one side of the diversion bin (11) is fixedly connected with the second rotating ring (9), and a water outlet pipe (12) is fixedly connected to the top of the diversion bin (11);
the cooling water inlet (6) is provided with an auxiliary pipe (14), a sealing block (15) is movably inserted in the auxiliary pipe (14), a plurality of moving blocks (16) are annularly arranged on the outer side of the sealing block (15), the auxiliary pipe (14) is located at the moving blocks (16) and provided with moving grooves (17), first springs (18) are fixedly connected to the end portions of the moving blocks (16), one ends of the first springs (18) are fixedly connected with the inner walls of the moving grooves (17), pushing blocks (19) are fixedly connected to the bottom of the sealing block (15), one sides of the end portions of the pushing blocks (19) are in slope surface arrangement, limiting blocks (20) are fixedly connected to one sides of first rotating rings (8), the tops of the limiting blocks (20) are arranged in an arc surface shape, and the tops of the limiting blocks (20) are attached to one of the pushing blocks (19).
2. The water supply mechanism for an injection molding auxiliary integrated system according to claim 1, characterized in that: seal block (15) and promotion piece (19) middle part have been seted up and have been run through groove (21), it is provided with carriage release lever (22) to run through groove (21) top, carriage release lever (22) surface has cup jointed mounting bracket (23), mounting bracket (23) both ends and cooling water inlet (6) inner wall fixed connection, carriage release lever (22) are located mounting bracket (23) top surface and have cup jointed second spring (24), carriage release lever (22) top is provided with rotor blade (25).
3. The water supply mechanism for an injection molding auxiliary integrated system according to claim 1, characterized in that: the water conservancy diversion storehouse (11) is inside to be provided with annular heat insulating block (26), annular heat insulating block (26) are toughened glass material, annular heat insulating block (26) are inside to be the cavity setting, annular heat insulating block (26) are inside to be provided with insulating layer (27).
4. The water supply mechanism for an injection molding auxiliary integrated system according to claim 1, characterized in that: the cooling water inlet (6) and the cooling water outlet (7) are respectively provided with a connecting hose (13), and the connecting hoses (13) are arranged in a folded mode.
5. The water supply mechanism for an injection molding auxiliary integrated system according to claim 1, characterized in that: the water inlet pipe (10), the diversion bin (11) and the water outlet pipe (12) are made of stainless steel materials, and the diversion bin (11) is fixedly and hermetically connected with the water inlet pipe (10).
6. The water supply mechanism for an injection molding auxiliary integrated system according to claim 1, characterized in that: the first rotating ring (8) and the second rotating ring (9) are made of stainless steel materials, and mechanical sealing is arranged between the first rotating ring (8) and the water supply cylinder (1) and between the second rotating ring (9) and the water supply cylinder (1).
7. The water supply mechanism for an injection molding auxiliary integrated system according to claim 1, characterized in that: and a sealing sheet is arranged between the cooling water inlet (6) and the sealing block (15), and the sealing sheet is fixedly connected with the end part of the sealing block (15).
8. The water supply mechanism for an injection molding auxiliary integrated system according to claim 2, characterized in that: the bottom of the moving rod (22) is made of soft silica gel, and the diameter of the moving rod (22) is larger than that of the through groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774117.XA CN115157595B (en) | 2022-07-01 | 2022-07-01 | Water supply mechanism for injection molding auxiliary integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774117.XA CN115157595B (en) | 2022-07-01 | 2022-07-01 | Water supply mechanism for injection molding auxiliary integrated system |
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| CN115157595A CN115157595A (en) | 2022-10-11 |
| CN115157595B true CN115157595B (en) | 2023-03-10 |
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| JPH07256423A (en) * | 1993-12-08 | 1995-10-09 | Hyundai Motor Co | Device for changing die coolant passage and device for cooling die |
| CN2928461Y (en) * | 2006-03-17 | 2007-08-01 | 宁波大港海天机械有限公司 | Rotary turning shaft common device for separating double color injection molding machine |
| JP2011020142A (en) * | 2009-07-15 | 2011-02-03 | Suguro Tekko:Kk | Cooling pipe for die |
| CN201824510U (en) * | 2010-09-25 | 2011-05-11 | 温州志光制鞋机械有限公司 | Water-cooled disc plastic injection molding machine |
| CN202241874U (en) * | 2011-09-23 | 2012-05-30 | 丰铁塑机(广州)有限公司 | Water supply system of turntable injection molding machine |
| CN204123586U (en) * | 2014-08-22 | 2015-01-28 | 丰铁塑机(广州)有限公司 | A kind of double-colored four station turntable injection machines |
| CN207059065U (en) * | 2017-08-04 | 2018-03-02 | 丰铁塑机(广州)有限公司 | A kind of free-standing disk mechanism |
| JP2021030621A (en) * | 2019-08-27 | 2021-03-01 | 日精樹脂工業株式会社 | Vertical injection molding apparatus having turntable |
-
2022
- 2022-07-01 CN CN202210774117.XA patent/CN115157595B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256423A (en) * | 1993-12-08 | 1995-10-09 | Hyundai Motor Co | Device for changing die coolant passage and device for cooling die |
| CN2928461Y (en) * | 2006-03-17 | 2007-08-01 | 宁波大港海天机械有限公司 | Rotary turning shaft common device for separating double color injection molding machine |
| JP2011020142A (en) * | 2009-07-15 | 2011-02-03 | Suguro Tekko:Kk | Cooling pipe for die |
| CN201824510U (en) * | 2010-09-25 | 2011-05-11 | 温州志光制鞋机械有限公司 | Water-cooled disc plastic injection molding machine |
| CN202241874U (en) * | 2011-09-23 | 2012-05-30 | 丰铁塑机(广州)有限公司 | Water supply system of turntable injection molding machine |
| CN204123586U (en) * | 2014-08-22 | 2015-01-28 | 丰铁塑机(广州)有限公司 | A kind of double-colored four station turntable injection machines |
| CN207059065U (en) * | 2017-08-04 | 2018-03-02 | 丰铁塑机(广州)有限公司 | A kind of free-standing disk mechanism |
| JP2021030621A (en) * | 2019-08-27 | 2021-03-01 | 日精樹脂工業株式会社 | Vertical injection molding apparatus having turntable |
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