CN113650239A - Plastic mould of high-efficient intelligence - Google Patents
Plastic mould of high-efficient intelligence Download PDFInfo
- Publication number
- CN113650239A CN113650239A CN202110948997.3A CN202110948997A CN113650239A CN 113650239 A CN113650239 A CN 113650239A CN 202110948997 A CN202110948997 A CN 202110948997A CN 113650239 A CN113650239 A CN 113650239A
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- Prior art keywords
- heat dissipation
- heat
- pipe
- die
- water
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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
- B29C45/26—Moulds
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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
- B29C45/26—Moulds
- B29C45/2608—Mould seals
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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
Abstract
The invention discloses an efficient and intelligent plastic mold, which belongs to the field of molds and comprises a pressing mold component and a cooling component, wherein the pressing and grinding component comprises an upper mold base, a lower mold base and a telescopic piece; the lower die holder is connected through the extensible member with the upper die holder, is fixed with down the die assembly on the lower die holder, is fixed with the die assembly on the upper die holder, goes up the die assembly and pegs graft the cooperation with the die assembly down, and first fluting has been seted up to the bottom of going up the die assembly, and the second fluting has been seted up at the top of die assembly down, and cooling unit sets up on upper die holder and die holder (11). The cooling part can cool the plastic in the die cavity, so that the plastic can be rapidly molded. Go up the heat dissipation water pipe in the heat dissipation part and take away the heat through constantly mobile cold water, can also start the thumb wheel when the heat is higher for water velocity, and then improve the radiating effect, increase plastic shaping efficiency. Meanwhile, the lower radiating part is synchronously cooled by water, so that the heat of the plastic is taken away, the efficient radiating effect is achieved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the field of molds, in particular to a high-efficiency intelligent plastic mold.
Background
The application of plastics is very wide, and the plastics are made into various plastic parts due to high plasticity. The plastic molding needs to be performed by pressing with a mold, and the plastic needs to be rapidly cooled in order to increase the molding speed during the pressing process. The existing plastic mold is usually cooled by a natural heat dissipation method, and a corresponding cooling device is not provided, so that the plastic molding efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem that the existing plastic mould is low in forming efficiency, and in order to overcome the defects of the prior art, the invention provides an efficient and intelligent plastic mould which can quickly cool plastic and improve the forming efficiency of the plastic.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a high-efficiency intelligent plastic mold which comprises a pressing mold component and a cooling component, wherein the pressing and grinding component comprises an upper mold base, a lower mold base and a telescopic piece; the die holder is connected through the extensible member with the upper die base, is fixed with the die pressing down on the die holder, is fixed with the die pressing up on the upper die base, and the cooperation of pegging graft of die pressing up and die pressing down has been seted up to first fluting, and the second fluting has been seted up at the top of die pressing down, and die cavity is constituteed with the second fluting to first fluting, and the cooling part sets up on upper die base and die holder.
In a preferred technical solution of the present invention, the cooling member includes an upper heat dissipating member and a lower heat dissipating member, the upper heat dissipating member includes a first heat dissipating water channel, a water storage tank, and an accelerator; the water storage tank is fixed at the top of the upper die base, two ends of the first heat dissipation water channel are respectively connected with the water storage tank, the accelerating part is arranged in the upper die base and connected to the first heat dissipation water channel, and the accelerating part comprises more than two heat dissipation water pipes, a shifting wheel, a wheel cover and a water distribution pipe; two distributive pipe parallel arrangement are connected with more than two heat dissipation water pipes between two distributive pipes, and the first fluting setting of heat dissipation water pipe laminating is connected in the top of heat dissipation water pipe more than two wheel casings, and the thumb wheel rotates to be connected in the wheel casing.
In a preferred technical scheme of the invention, the accelerator further comprises a driving assembly, the driving assembly comprises a driving box and driving rods, wheel covers on all the heat-radiating water pipes are arranged at the same position, the driving rods penetrate through each row of wheel covers, and the driving rods are fixedly connected with the shifting wheel; the end of the driving rod is inserted into the driving box.
In a preferred technical scheme of the invention, a guide pipe is further connected between the wheel cover and the heat dissipation water pipe, and a guide plate is rotatably connected at the joint of the guide pipe and the heat dissipation water pipe.
In a preferred technical scheme of the invention, the lower heat dissipation part comprises a second heat dissipation water channel, a pipe connecting piece and a heat absorption pipe; more than two heat absorption pipes are arranged in parallel in the lower pressing die, one end of each heat absorption pipe is connected to one current divider, the other end of each heat absorption pipe is connected to the other current divider, the two current dividers are respectively connected with a second heat dissipation water channel, and the heat absorption pipes are attached to the second grooves; the pipe connecting piece is arranged in the upper press die, connected with the first heat dissipation water channel and matched with the second heat dissipation water channel in an inserted mode.
In a preferred technical scheme of the invention, the connecting pipe fitting comprises a connecting pipe, a transfer cylinder and a connecting cylinder, wherein the connecting pipe is connected with the first heat-dissipation water channel and the transfer cylinder, a guide hopper is fixed at the bottom of the connecting cylinder, the connecting cylinder is arranged in the middle rotary cylinder, the connecting cylinder is communicated with the bottom of the connecting cylinder through the guide hopper, and the second heat-dissipation water channel is in inserted fit with the connecting cylinder; a first sealing element is arranged in the connecting cylinder, and a second sealing element is arranged in the second heat dissipation water channel.
In a preferred technical scheme of the invention, the first sealing element comprises a first sealing ring, a first fixing ring, a first sealing plate and a first push rod, the first sealing ring and the first fixing ring are fixed in the connecting cylinder, the first sealing ring is positioned at one end close to the bottom wall of the middle rotary cylinder, the first sealing plate is connected to the bottom of the first fixing ring through a first spring, the first sealing plate abuts against the first sealing ring, and the first push rod is fixed at the bottom of the first sealing plate; the second sealing piece comprises a second sealing ring, a second fixing ring, a second sealing plate and a second push rod, the second sealing ring and the second fixing ring are fixed in the second heat dissipation water channel, the second sealing ring is located at one end close to the orifice of the second heat dissipation water channel, the second sealing plate is connected to the second fixing ring through a spring, the second sealing plate supports against the bottom of the second sealing ring, and the second push rod is fixed at the top of the second sealing plate.
In a preferred technical scheme of the invention, more than two radiating fins are inserted into the top of the water storage tank, a cooling part is arranged in the water storage tank, the cooling part comprises a condenser, a stirring shaft and a spiral blade, the stirring shaft is transversely and rotatably connected into the water storage tank through a support, the spiral blade is fixed on the stirring shaft, and the condenser is fixed on one side of the water storage tank.
The invention has the beneficial effects that:
according to the efficient and intelligent plastic mold provided by the invention, the arranged cooling part can cool the plastic in the pressing mold cavity, so that the plastic can be rapidly molded. Wherein the heat is taken away through the cold water that constantly flows to the heat dissipation water pipe in going up the heat dissipation part, can also start the thumb wheel when the heat is higher for the rivers speed, and then improve the radiating effect, increase plastic shaping efficiency. Meanwhile, the lower radiating part is synchronously cooled by water, so that the heat of the plastic is taken away, the efficient radiating effect is achieved, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an efficient and intelligent plastic mold according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the accelerator member of FIG. 1;
FIG. 3 is a schematic top view of the absorber tube of FIG. 1;
FIG. 4 is an enlarged schematic view of A of FIG. 1;
FIG. 5 is a schematic view of the manner of B in FIG. 1;
fig. 6 is a schematic view of the connection between the pipe joint and the second heat sink channel in fig. 1.
In the figure:
11. a lower die holder; 12. pressing and closing the die; 13. an upper die holder; 14. upward pressing and assembling the dies; 15. a telescoping member; 16. a first slot; 17. a second slot; 21. a water storage tank; 22. a stirring shaft; 23. a helical blade; 24. a condenser; 25. a heat sink; 31. a first heat sink channel; 32. a water diversion pipe; 33. a heat dissipation water pipe; 331. a guide tube; 332. a guide plate; 34. a wheel cover; 35. a thumb wheel; 36. a drive rod; 37. a drive cartridge; 38. a drive wheel; 39. a belt; 41. a second heat sink channel; 42. a flow divider; 43. a heat absorbing tube; 44. a water pump; 51. a connecting pipe; 52. a middle rotating cylinder; 53. a connecting cylinder; 54. a guide hopper; 55. a first sealing plate; 56. a first retaining ring; 57. a spring; 58. a first seal ring; 59. a first push rod; 61. a second seal ring; 62. a second retaining ring; 63. a second push rod; 64. a second sealing plate.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1, the embodiment provides an efficient and intelligent plastic mold, which includes a press mold component and a cooling component, wherein the press mold component includes an upper mold base 13, a lower mold base 11 and a telescopic member 15; the lower die holder 11 is connected with the upper die holder 13 through the telescopic piece 15, a lower press-fit die 12 is fixed on the lower die holder 11, an upper press-fit die 14 is fixed on the upper die holder 13, the upper press-fit die 14 is in plug-in fit with the lower press-fit die 12, a first open slot 16 is formed in the bottom of the upper press-fit die 14, a second open slot 17 is formed in the top of the lower press-fit die 12, a die cavity is formed by the first open slot 16 and the second open slot 17, and the cooling part is arranged on the upper die holder 13 and the lower die holder 11.
When the compression is carried out, an upper press fit die 14 and a lower press fit die 12 with corresponding specifications are selected according to a die to be produced, the expansion piece 15 contracts, the upper die base 13 and the lower die base 11 are closed together, and plastic liquid in a molten state is injected into a die cavity by an external injection molding part so that the die cavity is filled with the plastic liquid. The plastic in the pressing die cavity is cooled and formed to become a die meeting the design and production. In order to make the plastic more quickly shaped, it needs to be cooled. And the cooling part is used for cooling through the cooling upper die base 13 and the cooling lower die base 11, so that the plastic in the die cavity is cooled, the plastic is rapidly cooled and molded, the plastic production efficiency is improved, and meanwhile, the rapid cooling of the plastic can reduce the deformation of the plastic in the molding process and improve the quality of the plastic.
Further, the cooling member includes an upper heat dissipating member and a lower heat dissipating member, and the upper heat dissipating member includes a first heat dissipating water channel 31, a water storage tank 21, and an accelerator; the water storage tank 21 is fixed at the top of the upper die base 13, two ends of the first heat dissipation water channel 31 are respectively connected with the water storage tank 21, the accelerating part is arranged in the upper die base 13 and connected to the first heat dissipation water channel 31, and the accelerating part comprises more than two heat dissipation water pipes 33, a thumb wheel 35, a wheel cover 34 and a water distribution pipe 32; two distributive pipes 32 are arranged in parallel, more than two heat dissipation water pipes 33 are connected between the two distributive pipes 32, the heat dissipation water pipes 33 are attached to the first open grooves 16, more than two wheel covers 34 are connected to the tops of the heat dissipation water pipes 33, and the thumb wheel 35 is rotatably connected in the wheel covers 34.
The water tank 21 is filled with water or cooling liquid for cooling. The water in the water tank 21 flows into the first heat-radiating water passage 31, flows into the water diversion pipe 32 through the first heat-radiating water passage 31, and flows into each heat-radiating water pipe 33 through diversion of the water diversion pipe 32. The heat dissipation water pipe 33 is attached to the first slot 16, and heat in the first slot 16 can be quickly transferred to the heat dissipation water pipe 33. The heat transmitted to the heat dissipation water pipe 33 is taken away by the flowing cooling water, the cooling water carries the heat to flow into the flow divider 42 at the other end, the heat is converged and flows into the first heat dissipation water channel 31 at the other end through the arrangement of the flow divider 42, the heated cooling water returns to the water storage tank 21 through the first heat dissipation water channel 31, the hot water dissipates the heat in the water storage tank 21 with a large volume, and the cold water originally stored in the water storage tank 21 can quickly neutralize the temperature, and the heat in the water storage tank 21 can quickly dissipate the heat, so that the cooling water can be recycled. In order to make the water in the first heat dissipation water channel 31 and the heat dissipation water pipe 33 circularly flow, a pumping device may be disposed on the first heat dissipation water channel 31 to pump the cooling water to rapidly circulate and flow, thereby achieving a better cooling effect. In addition, a temperature sensor can be provided in the heat radiation water pipe 33, and when the temperature sensor detects that the temperature of water in the heat radiation water pipe 33 is high, the mode of accelerating heat radiation is started. At this moment, the thumb wheel 35 rotates, the water flowing speed in the heat dissipation water pipe 33 can be accelerated by the rotating thumb wheel 35, the water flowing speed is accelerated, the heat is further taken away, the cooling speed is increased, the temperature of the plastic can be rapidly reduced, the plastic forming speed is increased, and the production efficiency is improved.
Further, the accelerator further comprises a driving assembly, the driving assembly comprises a driving box 37 and driving rods 36, the positions of the wheel covers 34 on all the heat dissipation water pipes 33 are the same, the driving rods 36 penetrate through each row of the wheel covers 34, and the driving rods 36 are fixedly connected with the thumb wheel 35; the end of the driving rod 36 is inserted into the driving cassette 37. In the drive box 37, all the drive rods 36 are connected by a drive belt 39, and the drive belt 39 is further connected with an external drive motor which drives each drive rod 36 to rotate by driving the drive belt 39 to rotate. The rotating driving rod 36 drives each of the dials 35 to rotate, and further, the water in the heat dissipation water pipe 33 is dialed to accelerate the flow.
Furthermore, a guide pipe 331 is connected between the wheel housing 34 and the heat dissipation water pipe 33, and a guide plate 332 is rotatably connected to a connection portion between the guide pipe 331 and the heat dissipation water pipe 33. In a normal state, the guide plate 332 seals the inlet of the guide tube 331, and water does not enter the wheel guard 34 through the guide tube 331. When the water flow rate in the heat-radiating water pipe 33 needs to be increased, the guide plate 332 moves downward to seal the heat-radiating water pipe 33, and the water in the heat-radiating water pipe 33 flows into the guide pipe 331 and enters the wheel housing 34 through the guide pipe 331. The quick-rotating thumb wheel 35 in the wheel cover 34 stirs the entering cooling water, so that the cooling water can flow at a faster speed, and further the heat is taken away more quickly, and a better heat dissipation effect is achieved.
Further, the lower heat dissipation part includes a second heat dissipation water channel 41, a pipe joint, and a heat absorption pipe 43; more than two heat absorbing pipes 43 are arranged in the lower press-fit die 12 in parallel, one end of each heat absorbing pipe 43 is connected to one flow divider 42, that is, the other end of each heat absorbing pipe 43 is connected to the other flow divider 42, the two flow dividers 42 are respectively connected with the second heat radiating water channel 41, and the heat absorbing pipes 43 are attached to the second open slot 17; the pipe fitting is disposed in the upper press mold 14, and is connected to the first heat dissipation water channel 31, and the pipe fitting is in insertion fit with the second heat dissipation water channel 41.
When the upper press fit die 14 and the lower press fit die 12 are closed together, the second heat dissipation water channel 41 is connected with the first heat dissipation water channel 31 through the pipe connection, the cooling water in the first heat dissipation water channel 31 flows into the second heat dissipation water channel 41 through the pipe connection, the cooling water flows onto the flow divider 42 in the second heat dissipation water channel 41, and the flow divider 42 disperses the cooling water in the second heat dissipation water channel 41 and then conveys the cooling water into the heat absorption pipes 43. In the process that the cooling water flows in each heat absorption pipe 43, the cooling water also absorbs the heat generated by the press mold 12, the cooling water absorbs the heat and then is heated, then the cooling water is converged by the separator on the other side, and then the cooling water flows into the first heat dissipation water channel 31 on the other side through the second heat dissipation water channel 41 on the other side and further flows back into the water storage tank 21. The heat absorption of the heat absorption pipe 43 is similar to the aforementioned heat dissipation water pipe 33, and the heat near the lower press-fit mold 12 can be taken away, so that the lower press-fit mold 12 can be cooled and dissipated quickly, and the molding speed of the plastic is increased. Go up the mutually supporting of radiating part and lower radiating part for the cooling rate of moulding-die intracavity plastic improves, and the shaping can be accelerated to the plastic, has also avoided the plastic to warp at the in-process accident of long-time shaping. In order to increase the water flow rate, a water pump 44 may be disposed on the second heat-dissipating water passage 41 to pump water, thereby increasing the water flow rate and thus improving the heat-dissipating effect.
Further, the connecting pipe comprises a connecting pipe 51, a transfer cylinder 52 and a connecting cylinder 53, the connecting pipe 51 is connected with the first heat-dissipation water channel 31 and the transfer cylinder 52, a guide bucket 54 is fixed at the bottom of the connecting cylinder 53, the connecting cylinder 53 is arranged in the transfer cylinder 52, the connecting cylinder 53 is communicated with the bottom of the connecting cylinder 53 through the guide bucket 54, and the second heat-dissipation water channel 41 is in inserted fit with the connecting cylinder 53; a first sealing member is provided in the connecting cylinder 53, and a second sealing member is provided in the second heat radiation water passage 41.
The water in the first heat-dissipating water passage 31 is transferred to the middle drum 52 through the connection pipe 51. When not connected, the first seal seals the connecting cylinder 53 to prevent water in the middle rotating cylinder 52 from leaking, and the second seal seals the second heat-dissipating water passage 41 to prevent water in the second heat-dissipating water passage 41 from leaking. When the upper press mold 14 and the lower press mold 12 are closed together, the second heat radiation water channel 41 is inserted into the connecting cylinder 53 through the guide of the guide bucket 54, at this time, the first sealing member and the second sealing member are connected and mutually opened, and the water in the first heat radiation water channel 31 flows into the second heat radiation water channel 41 to supplement the water for the second heat radiation water channel 41. When the first heat dissipation water channel 31 is separated from the second heat dissipation water channel 41, the first sealing member and the second sealing member will return to the sealing state, and the respective heat dissipation water channels are sealed.
Further, the first sealing element includes a first sealing ring 58, a first fixing ring 56, a first sealing plate 55 and a first push rod 59, the first sealing ring 58 and the first fixing ring 56 are both fixed in the connecting cylinder 53, the first sealing ring 58 is located at one end close to the bottom wall of the middle rotating cylinder 52, the first sealing plate 55 is connected to the bottom of the first fixing ring 56 through a first spring 57, the first sealing plate 55 abuts against the first sealing ring 58, and the first push rod 59 is fixed at the bottom of the first sealing plate 55; the second sealing element comprises a second sealing ring 61, a second fixing ring 62, a second sealing plate 64 and a second push rod 63, the second sealing ring 61 and the second fixing ring 62 are fixed in the second heat dissipation water channel 41, the second sealing ring 61 is located at one end close to the orifice of the second heat dissipation water channel 41, the second sealing plate 64 is connected to the second fixing ring 62 through a spring 57, the second sealing plate 64 abuts against the bottom of the second sealing ring 61, and the second push rod 63 is fixed at the top of the second sealing plate 64.
When the upper and lower press dies 14 and 12 are not coupled together, the first seal plate 55 is urged against the first seal ring 58 by the first spring 57, and the connecting cylinder 53 is kept in a sealed state. Meanwhile, the second sealing plate 64 is pushed against the second sealing ring 61 by the second spring 57, so that the second heat-dissipating water channel 41 is kept in a sealed state. When the upper press fit die 14 and the lower press fit die 12 are closed together, the end of the second heat sink water channel 41 is inserted into the connecting cylinder 53 through the guide of the guide bucket 54, at this time, the first push rod 59 and the second push rod 63 contact with each other, and as the second heat sink water channel 41 continues to go deep, the first sealing plate 55 leaves the first sealing ring 58 under the interaction force between the first push rod 59 and the second push rod 63, the second sealing plate 64 also leaves the first sealing ring, the second heat sink water channel 41 is communicated with the connecting cylinder 53, the cooling water in the first heat sink water channel 31 flows into the second heat sink water channel 41 through the middle rotary drum 52, and the water in the second heat sink water channel 41 can circulate with the water in the water storage tank 21. When the second heat-dissipating water channel 41 is drawn out, the first sealing plate 55 will push against the first sealing ring 58 again to keep the connecting cylinder 53 sealed, and the second sealing plate 64 will push against the second sealing ring 61 to keep the second heat-dissipating water channel 41 sealed. The communication process is carried out along with the connection of the press mold, and no additional operation is needed.
Further, the top of the water storage tank 21 is inserted with two or more cooling fins 25, a cooling part is arranged in the water storage tank 21, the cooling part comprises a condenser 24, a stirring shaft 22 and a spiral blade 23, the stirring shaft 22 is transversely connected to the inside of the water storage tank 21 through a support in a rotating mode, the spiral blade 23 is fixed on the stirring shaft 22, and the condenser 24 is fixed on one side of the water storage tank 21. The cooling water with heat is cooled by the condenser 24 after returning to the water storage tank 21, and simultaneously the external driving component drives the stirring shaft 22 to rotate, thereby driving the helical blade 23 to rotate. The helical blades 23 enable the water in the water storage tank 21 to be uniformly mixed, so that the cooling effect of the condenser 24 is more obvious. Meanwhile, the stirring blades and the water inlet and the water outlet of the first heat dissipation water channel 31 are positioned on the same horizontal line, and the speed of the water flow entering the first heat dissipation water channel 31 can be increased by the rotation of the stirring blades.
Other techniques of the present embodiment employ existing techniques.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (8)
1. The utility model provides a plastic mould of high-efficient intelligence which characterized in that: the die comprises a die pressing component and a cooling component, wherein the die pressing component comprises an upper die holder (13), a lower die holder (11) and a telescopic piece (15);
lower bolster (11) are connected through extensible member (15) with upper die base (13), be fixed with die clamping (12) down on lower bolster (11), be fixed with die clamping (14) on upper die base (13), go up die clamping (14) and the cooperation of pegging graft of die clamping (12) down, first fluting (16) has been seted up to the bottom of going up die clamping (14), second fluting (17) has been seted up at the top of die clamping (12) down, die cavity is constituteed with second fluting (17) in first fluting (16), the cooling unit sets up on upper die base (13) and lower bolster (11).
2. The efficient and intelligent plastic mold as recited in claim 1, wherein:
the cooling member includes an upper heat dissipating member and a lower heat dissipating member,
the upper heat dissipation part comprises a first heat dissipation water channel (31), a water storage tank (21) and an accelerating part; the water storage tank (21) is fixed to the top of the upper die base (13), two ends of the first heat dissipation water channel (31) are respectively connected with the water storage tank (21), the accelerating part is arranged in the upper die base (13) and connected to the first heat dissipation water channel (31), and the accelerating part comprises more than two heat dissipation water pipes (33), a shifting wheel (35), a wheel cover (34) and a water distribution pipe (32);
two distributive pipes (32) parallel arrangement are connected with more than two heat dissipation water pipes (33) between two distributive pipes (32), and heat dissipation water pipe (33) laminating first fluting (16) sets up, and wheel casing (34) are connected in the top of heat dissipation water pipe (33) more than two, and thumb wheel (35) rotates to be connected in wheel casing (34).
3. The efficient and intelligent plastic mold as recited in claim 2, wherein:
the accelerator also comprises a driving assembly, the driving assembly comprises a driving box (37) and driving rods (36), the positions of the wheel covers (34) on the heat-radiating water pipes (33) are the same, the driving rods (36) penetrate through each row of the wheel covers (34), and the driving rods (36) are fixedly connected with the shifting wheel (35);
the end of the drive rod (36) is inserted into the drive box (37).
4. The efficient and intelligent plastic mold as recited in claim 3, wherein:
a guide pipe (331) is further connected between the wheel cover (34) and the heat dissipation water pipe (33), and a guide plate (332) is rotatably connected at the joint of the guide pipe (331) and the heat dissipation water pipe (33).
5. The efficient and intelligent plastic mold as recited in claim 4, wherein:
the lower heat dissipation part comprises a second heat dissipation water channel (41), a pipe connecting piece and a heat absorption pipe (43);
more than two heat absorbing pipes (43) are arranged in the lower press-fit die (12) in parallel, one end of each heat absorbing pipe (43) is connected to one flow divider (42), the other end of each heat absorbing pipe (43) is connected to the other flow divider (42), the two flow dividers (42) are respectively connected with a second heat radiating water channel (41), and the heat absorbing pipes (43) are attached to the second open grooves (17);
the pipe connecting piece is arranged in the upper pressing die (14), is connected with the first heat dissipation water channel (31), and is in inserting fit with the second heat dissipation water channel (41).
6. The efficient and intelligent plastic mold as recited in claim 5, wherein:
the connecting pipe fitting comprises a connecting pipe (51), a transfer cylinder (52) and a connecting cylinder (53),
the connecting pipe (51) is connected with the first heat dissipation water channel (31) and the middle rotary drum (52), a guide hopper (54) is fixed at the bottom of the connecting cylinder (53), the connecting cylinder (53) is arranged in the middle rotary drum (52), the connecting cylinder (53) is communicated with the bottom of the connecting cylinder (53) through the guide hopper (54), and the second heat dissipation water channel (41) is in inserting fit with the connecting cylinder (53);
a first sealing element is arranged in the connecting cylinder (53), and a second sealing element is arranged in the second heat radiation water channel (41).
7. The efficient and intelligent plastic mold as recited in claim 6, wherein:
the first sealing element comprises a first sealing ring (58), a first fixing ring (56), a first sealing plate (55) and a first push rod (59), the first sealing ring (58) and the first fixing ring (56) are fixed in the connecting cylinder (53), the first sealing ring (58) is located at one end close to the bottom wall of the middle rotating cylinder (52), the first sealing plate (55) is connected to the bottom of the first fixing ring (56) through a first spring (57), the first sealing plate (55) abuts against the first sealing ring (58), and the first push rod (59) is fixed to the bottom of the first sealing plate (55);
the second sealing element comprises a second sealing ring (61), a second fixing ring (62), a second sealing plate (64) and a second push rod (63), the second sealing ring (61) and the second fixing ring (62) are fixed in the second heat dissipation water channel (41), the second sealing ring (61) is located at one end close to the orifice of the second heat dissipation water channel (41), the second sealing plate (64) is connected to the second fixing ring (62) through a spring (57), the second sealing plate (64) abuts against the bottom of the second sealing ring (61), and the second push rod (63) is fixed at the top of the second sealing plate (64).
8. The efficient and intelligent plastic mold as recited in claim 7, wherein:
the top of storage water tank (21) is pegged graft and is had two above fin (25), is provided with the cooling part in storage water tank (21), and the cooling part includes condenser (24), (mixing) shaft (22), helical blade (23), and (mixing) shaft (22) rotate through the support is horizontal to be connected in the inside of storage water tank (21), and helical blade (23) are fixed in on (mixing) shaft (22), and condenser (24) are fixed in one side of storage water tank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110948997.3A CN113650239A (en) | 2021-08-18 | 2021-08-18 | Plastic mould of high-efficient intelligence |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110948997.3A CN113650239A (en) | 2021-08-18 | 2021-08-18 | Plastic mould of high-efficient intelligence |
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| CN113650239A true CN113650239A (en) | 2021-11-16 |
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| CN202110948997.3A Pending CN113650239A (en) | 2021-08-18 | 2021-08-18 | Plastic mould of high-efficient intelligence |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114570883A (en) * | 2022-03-08 | 2022-06-03 | 江苏新界机械配件有限公司 | Cooling device for casting water pump shell |
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