CN113561427A - Cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for - Google Patents
Cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for Download PDFInfo
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- CN113561427A CN113561427A CN202110714506.9A CN202110714506A CN113561427A CN 113561427 A CN113561427 A CN 113561427A CN 202110714506 A CN202110714506 A CN 202110714506A CN 113561427 A CN113561427 A CN 113561427A
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- 238000001816 cooling Methods 0.000 title claims abstract description 75
- 238000005266 casting Methods 0.000 title claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 56
- 238000005498 polishing Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 5
- 230000010354 integration Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Classifications
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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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
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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
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
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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
- B29C45/2602—Mould construction elements
-
- 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
-
- 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
- B29C45/7337—Heating or cooling of the mould using gas or steam
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a rapid cooling type casting die convenient for demoulding for processing a mobile phone shell, which relates to the technical field of processing of mobile phone shells and comprises a base plate, a lower die body and an upper die assembly, wherein locking bolts are arranged on two sides above the base plate, the lower die body is fixed above the middle part of the base plate, an inner die cavity is arranged above the inner part of the lower die body, side radiating assemblies are arranged on two sides of the inner die cavity, a lower radiating assembly is arranged below the inner die cavity, a jacking demoulding assembly is arranged below the inner part of the lower die body, the rapid cooling type casting die convenient for demoulding for processing the mobile phone shell is integrally provided with an adjustable inner die plate, a polishing assembly is installed on the inner die plate in a linkage manner, the edge of the formed mobile phone shell can be polished, the structure is reasonable, and the functionality is good, and can realize quick heat dissipation through the combination of water-cooling heat dissipation and forced air cooling heat dissipation.
Description
Technical Field
The invention relates to the technical field of mobile phone shell processing, in particular to a rapid cooling type casting mold convenient for demolding in mobile phone shell processing.
Background
A cellular phone is a portable telephone terminal that can be used in a wide range, and is generally called a mobile phone or a wireless phone. The mobile phone shell is a shell of the mobile phone and is used for protecting the mobile phone. The plastic materials commonly used for the mobile phone shell include PC, ABS and PC + ABS, and a mold is usually needed in the processing process of the mobile phone shell.
The existing casting mold for machining the mobile phone shell is usually of a split type upper mold and lower mold structure, the condition that an upper mold is lost can occur, the edge of a finished product of the mobile phone shell cannot be polished, burrs can occur on the edge of the mobile phone shell to influence the quality of the finished product, and therefore the casting mold for machining the mobile phone shell is a quick cooling type casting mold convenient for demolding.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rapid cooling type casting mold for processing a mobile phone shell, which is convenient for demolding, and solves the problems that the existing casting mold for processing the mobile phone shell, which is provided in the background art, is generally of a split type upper mold and lower mold structure, the upper mold is possibly lost, the edge of a finished product of the mobile phone shell cannot be polished, and burrs possibly occur on the edge of the mobile phone shell to influence the quality of the finished product.
In order to achieve the purpose, the invention is realized by the following technical scheme: a rapid cooling type casting mold convenient for demolding for processing of a mobile phone shell comprises a base plate, a lower mold body and an upper mold assembly, wherein locking bolts are arranged on two sides above the base plate, the lower mold body is fixed above the middle of the base plate, an inner mold cavity is arranged above the inner part of the lower mold body, side heat dissipation assemblies are arranged on two sides of the inner mold cavity, a lower heat dissipation assembly is arranged below the inner mold cavity, a jacking demolding assembly is arranged below the inner part of the lower mold body, the upper mold assembly is arranged above the lower mold body and comprises a fixed rod, a connecting plate, a micro telescopic rod, an inner mold plate and a water inlet, the connecting plate is fixed on one side of the fixed rod, the micro telescopic rod is arranged below the tail end of the connecting plate, the inner mold plate is fixed below the micro telescopic rod, and the water inlets are arranged on two sides of the middle part of the inner mold plate, the horizontal observation assembly is fixed above the middle of the inner template, movable shafts are mounted on four sides of the outer portion of the inner template through motors, the polishing assembly is mounted above the movable shafts and comprises a rotating wheel, a transmission chain, a miniature hydraulic rod and a polishing wheel disc, the transmission chain is arranged on the outer side of the rotating wheel, the miniature hydraulic rod is fixed below two sides of the transmission chain, and the polishing wheel disc is mounted at the bottom of the miniature hydraulic rod.
Optionally, the side heat dissipation assembly comprises a heat dissipation cavity, a heat dissipation fan and heat conduction fins, the heat dissipation fan is installed inside the heat dissipation cavity, and the heat conduction fins are arranged on one side, close to the inner wall of the inner cavity, inside the heat dissipation cavity.
Optionally, the heat dissipation cavities are symmetrical about a vertical center line of the inner mold cavity, and outer walls of the front side and the rear side of each heat dissipation cavity are of a hollow structure.
Optionally, lower radiator unit includes water-cooling chamber, ventilation groove and water injection nozzle, the ventilation groove has been run through to the inside in water-cooling chamber, and the inside both sides in water-cooling chamber are provided with the water injection nozzle respectively.
Optionally, the ventilation groove is of a hollow structure and penetrates through the inside of the water-cooling cavity, and the symmetry center of the ventilation groove coincides with the symmetry center of the water-cooling cavity.
Optionally, the jacking and demolding assembly comprises a die cavity bottom plate, side push plates and a miniature electric push rod, the die cavity bottom plate is arranged on the bottom side of the inner portion of the inner die cavity, the side push plates are fixed on two sides of the lower portion of the die cavity bottom plate, and the miniature electric push rod is installed below the side push plates.
Optionally, the size between the die cavity bottom plate and the inner die cavity is identical, and the die cavity bottom plate and the side push plate form a telescopic structure through a miniature electric push rod.
Optionally, the inner form forms a lifting structure through the micro telescopic rod and the connecting plate, and the connecting plate and the lower die main body form an integrated structure through the fixing rod.
Optionally, the horizontal observation assembly comprises a transparent groove, bubbles, a vertical scale value and a horizontal scale value, the bubbles are arranged in liquid in the transparent groove, the vertical scale value is vertically engraved on the outer wall of the upper portion of the transparent groove, and the horizontal scale value is engraved on one side of the vertical scale value.
Optionally, the transmission chain forms a transmission structure through a rotating wheel, and the rotating wheel forms a movable connection with the inner template through a movable shaft.
The invention provides a rapid cooling type casting mold convenient for demolding for processing a mobile phone shell, which has the following beneficial effects:
this cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for, this bed die main part integration is provided with adjustable inner formword to the subassembly of polishing is installed in the inner formword linkage, can polish the cell phone case edge after the shaping, and rational in infrastructure and functional preferred can realize quick heat dissipation through water-cooling heat dissipation and the radiating combination of forced air cooling moreover.
1. This cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for is provided with side radiator unit, and the heat dissipation chamber that the bilateral symmetry set up is convenient for carry out the forced air cooling heat dissipation to the inside both sides of internal die cavity through the heat dissipation fan, and heat conduction fin has the effect of the inside injection molding heat conduction to internal die cavity to heat dissipation can accelerate, and the heat dissipation chamber that is fretwork column structure is convenient for ventilate and in time takes away the heat.
2. This cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for is provided with radiator unit down, and the cooling water of water-cooling chamber inside can carry out water-cooling heat dissipation to the bottom of internal mold chamber, is convenient for carry out water injection and drainage to the water-cooling chamber through the water filling nozzle, and the inside that hollow column structure runs through the water-cooling chamber can be used to ventilate the heat in time taking away the aquatic to the water-cooling chamber middle part to can let in low temperature nitrogen gas in this ventilation groove, promote low temperature water-cooling.
3. This cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for is provided with the bed die main part, the base plate can carry out the bearing to the bed die main part, be convenient for be fixed in the processing bench with the base plate through locking bolt, the bed die main part is provided with interior die cavity, the inside of interior die cavity is put into to the interior die cavity can form the mould chamber of a complete cell phone case shape, the inside of interior die cavity is hollow column structure, can carry out upper and lower both sides simultaneous cooling to radiator unit under the cooperation of its inside injection cooling water through the water inlet, improve cooling efficiency.
4. This cell phone case processing is with quick cooling type casting die of drawing of patterns of being convenient for is provided with jacking drawing of patterns subassembly, the size between die cavity bottom plate and the interior die cavity is identical, be convenient for promote the rising of side push pedal and die cavity bottom plate through miniature electric putter, thereby be convenient for the inside shaping cell phone case of die cavity in the jacking, make things convenient for the ejection of compact to realize convenient drawing of patterns, be provided with the level and observe the subassembly, be convenient for observe the inside bubble position of transparent slot through vertical scale value and horizontal scale value, thereby be convenient for know the level situation of inner formword through the bubble position.
5. This cell phone case processing is with quick cooling type casting mould convenient to drawing of patterns is provided with the mould subassembly, and the bed die main part can link to each other with the inner mould board integration through dead lever, connecting plate, miniature telescopic link, avoids split type structure to make the easy condition of losing of inner mould board to can be through the height of miniature telescopic link telescopic adjustment inner mould board, thereby be convenient for adjust the thickness of cell phone case injection molding, use in a flexible way.
6. This cell phone case processing is with quick cooling type casting mould of drawing of patterns of being convenient for is provided with the subassembly of polishing, be convenient for drive the rotation of runner through motor and loose axle, thereby be convenient for drive the transmission of transmission chain, make the transmission chain can drive the miniature hydraulic stem in below and polish the removal of rim plate, make polishing the rim plate can center on the top periphery surrounding movement of interior die cavity, the position height that is convenient for through miniature hydraulic stem polish the rim plate makes its laminating with the last port of interior die cavity, thereby be convenient for carry out the even polishing of circulation to the top periphery of cell phone case injection molding.
Drawings
FIG. 1 is a front view of the external structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic top view of the lower mold body according to the present invention;
FIG. 5 is a schematic bottom view of the inner form of the present invention;
FIG. 6 is a perspective view of the lower mold body according to the present invention.
In the figure: 1. a substrate; 2. locking the bolt; 3. a lower mold body; 4. an inner mold cavity; 5. a side heat dissipation assembly; 501. a heat dissipation cavity; 502. a heat dissipation fan; 503. heat-conducting fins; 6. a lower heat dissipation assembly; 601. a water-cooled cavity; 602. a ventilation slot; 603. a water injection nozzle; 7. jacking the demoulding component; 701. a mold cavity floor; 702. a side push plate; 703. a miniature electric push rod; 8. an upper die assembly; 801. fixing the rod; 802. a connecting plate; 803. a miniature telescopic rod; 804. an inner template; 805. a water inlet; 9. a horizontal viewing assembly; 901. a transparent groove; 902. air bubbles; 903. a vertical scale value; 904. a transverse scale value; 10. a movable shaft; 11. polishing the assembly; 1101. a rotating wheel; 1102. a transmission chain; 1103. a micro hydraulic rod; 1104. and (5) polishing the wheel disc.
Detailed Description
Referring to fig. 1 to 6, the present invention provides a technical solution: a rapid cooling type casting mold convenient for demolding for processing a mobile phone shell comprises a base plate 1, a lower mold body 3 and an upper mold assembly 8, wherein locking bolts 2 are arranged on two sides above the base plate 1, the lower mold body 3 is fixed above the middle of the base plate 1, an inner mold cavity 4 is arranged above the inner part of the lower mold body 3, side heat dissipation assemblies 5 are arranged on two sides of the inner mold cavity 4, a lower heat dissipation assembly 6 is arranged below the inner mold cavity 4, a jacking demolding assembly 7 is arranged below the inner part of the lower mold body 3, the upper mold assembly 8 is arranged above the lower mold body 3, the upper mold assembly 8 comprises a fixing rod 801, a connecting plate 802, a micro telescopic rod 803, an inner mold plate 804 and a water inlet 805, the connecting plate 802 is fixed on one side of the fixing rod 801, the micro telescopic rod 803 is arranged below the tail end of the connecting plate 802, the inner mold plate 804 is fixed below the micro telescopic rod 803, and the middle part both sides of interior template 804 all are provided with water inlet 805, the middle part top of interior template 804 is fixed with horizontal observation subassembly 9, loose axle 10 is all installed through the motor to four sides of the outside of interior template 804, and the top of loose axle 10 installs the subassembly 11 of polishing, the subassembly 11 of polishing is including runner 1101, transmission chain 1102, miniature hydraulic stem 1103 and the rim plate 1104 of polishing, and the outside of runner 1101 is provided with transmission chain 1102, the both sides below of transmission chain 1102 is fixed with miniature hydraulic stem 1103, and the rim plate 1104 of polishing is installed to the bottom of miniature hydraulic stem 1103.
Referring to fig. 2, the side heat dissipation assembly 5 includes a heat dissipation cavity 501, a heat dissipation fan 502 and heat conduction fins 503, the heat dissipation fan 502 is installed inside the heat dissipation cavity 501, and the heat conduction fins 503 are installed on one side of the inside of the heat dissipation cavity 501 close to the inner wall of the inner cavity 4; the heat dissipation cavities 501 are symmetrical about the vertical center line of the inner die cavity 4, and the outer walls of the front side and the rear side of each heat dissipation cavity 501 are in a hollow structure;
the specific operation is as follows, the heat dissipation cavity 501 with symmetrical two sides is convenient for air cooling and heat dissipation on two sides of the inner die cavity 4 through the heat dissipation fan 502, the heat conduction fins 503 have the heat conduction function and can accelerate heat dissipation, and the heat dissipation cavity 501 with the hollow structure is convenient for ventilation and can take away heat in time.
Referring to fig. 2, the lower heat dissipating assembly 6 includes a water cooling chamber 601, a ventilation slot 602 and water injection nozzles 603, the ventilation slot 602 penetrates through the water cooling chamber 601, and the water injection nozzles 603 are respectively disposed on two sides of the water cooling chamber 601; the ventilation groove 602 is a hollow structure and penetrates through the inside of the water-cooling cavity 601, and the symmetry center of the ventilation groove 602 is superposed with the symmetry center of the water-cooling cavity 601;
the concrete operation is as follows, the inside cooling water of water-cooling cavity 601 can carry out water-cooling heat dissipation to the bottom of internal mold cavity 4, and the inside that the ventilation groove 602 of hollow column structure runs through water-cooling cavity 601 can be used to ventilate in time to take away the heat of aquatic to water-cooling cavity 601 middle part to can let in low temperature nitrogen gas in this ventilation groove 602, promote low temperature water-cooling.
Referring to fig. 2, the jacking demolding assembly 7 includes a cavity bottom plate 701, side push plates 702 and micro electric push rods 703, the cavity bottom plate 701 is disposed at the bottom side of the inner cavity 4, the side push plates 702 are fixed at both sides of the lower part of the cavity bottom plate 701, and the micro electric push rods 703 are mounted below the side push plates 702; the size of the die cavity bottom plate 701 is matched with that of the inner die cavity 4, and the die cavity bottom plate 701 and the side push plate 702 form a telescopic structure through a miniature electric push rod 703;
the operation is as follows, the miniature electric push rod 703 is convenient for pushing the side push plate 702 and the die cavity bottom plate 701 to rise, thereby being convenient for jacking the molded mobile phone shell inside the inner die cavity 4 and being convenient for discharging to realize convenient demoulding.
Referring to fig. 1, the inner mold plate 804 and the connecting plate 802 form a lifting structure through the micro telescopic rod 803, and the connecting plate 802 and the lower mold body 3 form an integrated structure through the fixing rod 801;
the inside that interior die block 804 was put into interior die cavity 4 can form the mould chamber of a complete cell phone case shape, and lower mould main part 3 can link to each other through dead lever 801, connecting plate 802, miniature telescopic link 803 and interior die block 804 integration, avoids split type structure to make the condition that interior die block 804 easily lost to can be through the height of the flexible adjustment interior die block 804 of miniature telescopic link 803, thereby be convenient for adjust the thickness of cell phone case injection molding, it is nimble to use.
Referring to fig. 4, the horizontal observation assembly 9 includes a transparent groove 901, bubbles 902, a vertical scale value 903 and a horizontal scale value 904, the bubbles 902 are disposed in the liquid inside the transparent groove 901, the vertical scale value 903 is vertically engraved on the outer wall above the transparent groove 901, and the horizontal scale value 904 is engraved on one side of the vertical scale value 903;
the specific operation is as follows, the position of the internal bubble 902 of the transparent groove 901 can be observed through the vertical scale value 903 and the horizontal scale value 904, so that the horizontal condition of the inner template 804 can be known through the position of the bubble 902, and the inner template 804 is ensured to be horizontally arranged.
Referring to fig. 3, the transmission chain 1102 forms a transmission structure through the pulley 1101, and the pulley 1101 forms a movable connection with the inner template 804 through the movable shaft 10;
the motor and the movable shaft 10 are convenient to drive the rotating wheel 1101 to drive the transmission of the transmission chain 1102, so that the transmission chain 1102 can drive the lower micro hydraulic rod 1103 and the polishing wheel disc 1104 to move, the polishing wheel disc 1104 can move around the upper periphery of the inner mold cavity 4, and the upper periphery of the injection molding piece of the mobile phone shell can be uniformly polished circularly.
In summary, when the rapid cooling type casting mold convenient for demolding is used for processing a mobile phone shell, firstly, the height of the inner mold plate 804 can be adjusted in a telescopic mode through the micro telescopic rod 803, so that the thickness of an injection molding piece of the mobile phone shell is adjusted, the inner mold plate 804 is placed in the inner mold cavity 4 to form a complete mobile phone shell-shaped mold cavity, and at the moment, the position of an internal bubble 902 of the transparent groove 901 can be observed through the vertical scale value 903 and the horizontal scale value 904, so that the horizontal condition of the inner mold plate 804 can be known through the position of the bubble 902, the inner mold plate 804 is ensured to be horizontally arranged, and then, injection molding is carried out on the inner mold cavity 4;
after injection molding is finished, water is conveniently injected into the water-cooling cavity 601 through the water injection nozzle 603, cooling water in the water-cooling cavity 601 can carry out water-cooling heat dissipation on the bottom of the internal mold cavity 4, meanwhile, the ventilation groove 602 with the hollow structure penetrates through the inside of the water-cooling cavity 601 and can be used for ventilating the middle part of the water-cooling cavity 601 and taking away heat in water in time, cooling water can be injected into the hollow inside of the internal mold plate 804 through the water inlet 805 to be matched with the upper side and the lower side of the heat dissipation assembly 6 to carry out simultaneous cooling, cooling efficiency is improved, meanwhile, the heat dissipation cavities 501 symmetrically arranged on two sides can carry out air-cooling heat dissipation on two sides of the inside of the internal mold cavity 4 through the heat dissipation fan 502, the heat dissipation cavities 501 with the hollow structure are convenient for ventilating and taking away heat in time, and quick cooling of water-cooling and air-cooling matching is realized;
after the cooling is accomplished, can drive the rotation of runner 1101 through motor and loose axle 10, thereby drive the transmission of transmission chain 1102, make transmission chain 1102 can drive the removal of the miniature hydraulic stem 1103 in below and polish rim plate 1104, thereby make the top periphery surrounding movement of polishing rim plate 1104 around interior die cavity 4, and can make its and the laminating of the last mouth of cavity 4 in the centre through the flexible adjustment of miniature hydraulic stem 1103 of polishing rim plate 1104, thereby make its top periphery of cell phone case injection molding carry out the even of circulating polish, promote the rising of side push pedal 702 and cavity bottom plate 701 through miniature electric putter 703 at last, thereby the inside shaping cell phone case of die cavity 4 in the jacking, realize convenient drawing of patterns, just so accomplish the use of the quick cooling type casting mould of whole cell phone case processing with the drawing of patterns of being convenient for.
Claims (10)
1. The utility model provides a cell phone case processing is with quick cooling type casting mould convenient to drawing of patterns which characterized in that, includes base plate (1), bed die main part (3) and goes up mould assembly (8), the top both sides of base plate (1) all are provided with locking bolt (2), bed die main part (3) are fixed in the middle part top of base plate (1), and the inside top of bed die main part (3) is provided with interior die cavity (4), the both sides of interior die cavity (4) all are provided with side radiator unit (5), the below of interior die cavity (4) is provided with lower radiator unit (6), jacking drawing of patterns subassembly (7) are installed to the inside below of bed die main part (3), go up mould assembly (8) and install in the top of bed die main part (3), and go up mould assembly (8) including dead lever (801), connecting plate (802), The polishing device comprises a micro telescopic rod (803), an inner template (804) and a water inlet (805), wherein a connecting plate (802) is fixed on one side of a fixing rod (801), the micro telescopic rod (803) is installed below the tail end of the connecting plate (802), the inner template (804) is fixed below the micro telescopic rod (803), the water inlets (805) are arranged on two sides of the middle of the inner template (804), a horizontal observation assembly (9) is fixed above the middle of the inner template (804), movable shafts (10) are installed on four sides of the outer portion of the inner template (804) through motors, a polishing assembly (11) is installed above the movable shafts (10), the polishing assembly (11) comprises a rotating wheel (1101), a transmission chain (1102), a micro hydraulic rod (1103) and a polishing wheel disc (1104), the transmission chain (1102) is arranged on the outer side of the rotating wheel (1101), the micro hydraulic rod (1103) is fixed below two sides of the transmission chain (1102), and a polishing wheel disc (1104) is arranged at the bottom of the micro hydraulic rod (1103).
2. The rapid cooling type casting mold for the mobile phone shell machining and convenient to demold according to claim 1, wherein the side heat dissipation assembly (5) comprises a heat dissipation cavity (501), a heat dissipation fan (502) and heat conduction fins (503), the heat dissipation fan (502) is installed inside the heat dissipation cavity (501), and the heat conduction fins (503) are arranged on one side, close to the inner wall of the inner mold cavity (4), inside the heat dissipation cavity (501).
3. The rapid cooling type casting mold for the mobile phone shell machining and convenient to demold as claimed in claim 2, wherein the heat dissipation cavities (501) are symmetrical with respect to a vertical center line of the inner mold cavity (4), and outer walls of front and rear sides of the heat dissipation cavity (501) are hollow structures.
4. The rapid cooling type casting mold for the mobile phone shell machining and convenient to demold according to claim 1, wherein the lower heat dissipation assembly (6) comprises a water cooling cavity (601), a ventilation groove (602) and a water injection nozzle (603), the ventilation groove (602) penetrates through the inside of the water cooling cavity (601), and the water injection nozzle (603) is respectively arranged on two sides of the inside of the water cooling cavity (601).
5. The rapid cooling casting mold for the mobile phone shell machining and convenient to demold according to claim 4, wherein the ventilation groove (602) is a hollow structure penetrating through the inside of the water-cooling cavity (601), and a symmetry center of the ventilation groove (602) coincides with a symmetry center of the water-cooling cavity (601).
6. The rapid cooling type casting mold for the mobile phone shell machining and convenient to demold according to claim 1, wherein the jacking demolding assembly (7) comprises a cavity bottom plate (701), a side pushing plate (702) and a micro electric pushing rod (703), the cavity bottom plate (701) is arranged on the bottom side of the interior of the inner cavity (4), the side pushing plates (702) are fixed on two sides of the lower portion of the cavity bottom plate (701), and the micro electric pushing rod (703) is installed below the side pushing plates (702).
7. The rapid cooling type casting mold for the mobile phone shell processing and convenient for demolding according to claim 6, wherein the size of the cavity bottom plate (701) is matched with that of the inner cavity (4), and the cavity bottom plate (701) and the side push plate (702) form a telescopic structure through the micro electric push rod (703).
8. The rapid cooling type casting mold for the mobile phone housing processing convenient for demolding as claimed in claim 1, wherein the inner mold plate (804) forms a lifting structure with the connecting plate (802) through the micro telescopic rod (803), and the connecting plate (802) forms an integrated structure with the lower mold body (3) through the fixing rod (801).
9. The rapid cooling type casting mold convenient to demold for processing of the mobile phone shell is characterized in that the horizontal observation assembly (9) comprises a transparent groove (901), bubbles (902), a vertical scale value (903) and a transverse scale value (904), the bubbles (902) are arranged in liquid inside the transparent groove (901), the vertical scale value (903) is vertically engraved on the outer wall above the transparent groove (901), and the transverse scale value (904) is engraved on one side of the vertical scale value (903).
10. The rapid cooling type casting mold for the mobile phone shell processing convenient for demolding according to claim 9, wherein the transmission chain (1102) forms a transmission structure through a rotating wheel (1101), and the rotating wheel (1101) forms a movable connection with the inner template (804) through a movable shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118269285A (en) * | 2024-05-27 | 2024-07-02 | 深圳市欣欣向荣科技有限公司 | Macromolecule biodegradable plastic cutlery box processing and forming system |
| CN118513535A (en) * | 2023-05-09 | 2024-08-20 | 余瑞娟 | A casting mold with convenient demoulding and its use method |
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| CN210362200U (en) * | 2019-06-25 | 2020-04-21 | 武汉诚盛非金属饰件有限公司 | Shaping tool for automobile injection molding part |
| CN210436497U (en) * | 2019-07-08 | 2020-05-01 | 台州市巨康模塑有限公司 | Injection mold with demolding function |
| CN210617147U (en) * | 2019-07-17 | 2020-05-26 | 绍兴上虞催化剂有限责任公司 | Novel mould with cooling channel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210362200U (en) * | 2019-06-25 | 2020-04-21 | 武汉诚盛非金属饰件有限公司 | Shaping tool for automobile injection molding part |
| CN210436497U (en) * | 2019-07-08 | 2020-05-01 | 台州市巨康模塑有限公司 | Injection mold with demolding function |
| CN210617147U (en) * | 2019-07-17 | 2020-05-26 | 绍兴上虞催化剂有限责任公司 | Novel mould with cooling channel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118513535A (en) * | 2023-05-09 | 2024-08-20 | 余瑞娟 | A casting mold with convenient demoulding and its use method |
| CN118269285A (en) * | 2024-05-27 | 2024-07-02 | 深圳市欣欣向荣科技有限公司 | Macromolecule biodegradable plastic cutlery box processing and forming system |
| CN118269285B (en) * | 2024-05-27 | 2024-07-26 | 深圳市欣欣向荣科技有限公司 | Macromolecule biodegradable plastic cutlery box processing and forming system |
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Application publication date: 20211029 |
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