CN113146951A - Milk tea cup injection mold with water-cooling structure - Google Patents
Milk tea cup injection mold with water-cooling structure Download PDFInfo
- Publication number
- CN113146951A CN113146951A CN202110319855.0A CN202110319855A CN113146951A CN 113146951 A CN113146951 A CN 113146951A CN 202110319855 A CN202110319855 A CN 202110319855A CN 113146951 A CN113146951 A CN 113146951A
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- die core
- milk tea
- mold core
- tea cup
- injection mold
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- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 238000002347 injection Methods 0.000 title claims abstract description 50
- 239000007924 injection Substances 0.000 title claims abstract description 50
- 241001122767 Theaceae Species 0.000 title claims abstract description 27
- 239000008267 milk Substances 0.000 title claims abstract description 27
- 210000004080 milk Anatomy 0.000 title claims abstract description 27
- 235000013336 milk Nutrition 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 22
- 238000001746 injection moulding Methods 0.000 abstract description 18
- 239000000110 cooling liquid Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- 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
-
- 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
- B29C45/401—Ejector pin constructions or mountings
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an injection mold of a milk tea cup with a water cooling structure, which comprises a base plate, a lower mold core, an upper mold core, a lower mold core and a bearing frame, wherein the bearing frame is arranged above the base plate, the bottom end of the bearing frame is fixedly connected with the top end of the base plate, the lower mold core is arranged at the central position of the top end of the bearing frame, two groups of lower mold cores are arranged at two ends of the top of the lower mold core, the upper mold core is arranged at the top end of the lower mold core, the upper mold core is arranged at one end inside the lower mold core, and the top end of the upper mold core extends to the outside of the lower mold core and is fixedly connected with the bottom end of the upper mold core. The invention not only achieves the purpose of rapid water cooling, thereby improving the injection molding efficiency of the mold during use, but also is convenient for taking out the formed milk tea cup rapidly, thereby improving the convenience of the mold during use, ensuring the injection molding precision of the mold during use, improving the stability of the injection mold during use, and ensuring the injection molding quality of a workpiece during use of the injection mold.
Description
Technical Field
The invention relates to the technical field of molds, in particular to an injection mold for milk tea cups with a water-cooling structure.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity at high pressure by an injection molding machine, cooling and solidifying the plastics to obtain a formed product, and the milk tea cup needs to be subjected to the injection molding process in the production process, so that the corresponding injection mold is used.
The types of moulds on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing mould is inconvenient for quick cooling treatment, so that the mould needs to wait for natural cooling, and the injection molding efficiency is further influenced;
(2) the existing mould is inconvenient for ejection treatment, so that the milk tea cups in rows by injection moulding are difficult to take out quickly and inconvenient to use;
(3) the existing mould is inconvenient for positioning the upper mould core, so that the displacement of the upper mould core is easily caused by external factors, and the injection moulding precision of the mould is further influenced;
(4) the existing mould is inconvenient for anti-skid treatment, so that the mould is easy to slip due to external factors, and has general stability;
(5) the existing mold is inconvenient for sealing the gap formed between the upper mold core and the lower mold core, so that the external air easily flows into the lower mold core through the gap, and the quality of an injection molding workpiece is further influenced.
Disclosure of Invention
The invention aims to provide an injection mold of a milk tea cup with a water cooling structure, and aims to solve the problems that the mold is inconvenient to carry out quick cooling treatment, ejection treatment, positioning treatment and anti-skid treatment on an upper mold core and sealing treatment on a gap formed between the upper mold core and a lower mold core in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a milk tea cup injection mold with water-cooling structure, includes the base plate, lower mold core, goes up mould benevolence, the lower mould benevolence and bears the frame, the top of base plate is equipped with bears the frame, bears the bottom of frame and the top fixed connection of base plate, and bears the central point department of putting on top and be equipped with lower mould benevolence to the both ends at lower mould benevolence top all are equipped with two sets of lower mold cores, mould benevolence is installed on the top of lower mould benevolence, and the inside one end of lower mold core is equipped with the mold core, goes up the top of mold core extend to the outside of lower mold core and with the bottom fixed connection of last mould benevolence.
Preferably, a bottom plate is arranged at the center of the top end of the base plate, an ejection plate is arranged at the bottom end of the inner part of the lower mold core, an ejection through groove is formed in the top of the base plate at the position of the bottom plate, and the bottom end of the ejection through groove extends to the outer part of the base plate, so that ejection processing is performed on the formed milk tea cup.
Preferably, the top of the lower mold core on one side of the lower mold core is provided with a positioning hole, a positioning column is arranged at the center position inside the positioning hole, and the top end of the positioning column extends to the outside of the positioning hole and is fixedly connected with the bottom end of the upper mold core, so that the upper mold core is positioned.
Preferably, both ends of the inner part of the upper die core are provided with upper cooling grooves, one end of each upper cooling groove extends to the outer part of the upper die core and is provided with a second liquid injection port, and one end of each upper cooling groove, which is far away from the second liquid injection port, extends to the outer part of the upper die core and is provided with a second liquid outlet, so that the upper die core is subjected to water cooling treatment.
Preferably, install two sets of sealing strips on the outer wall of last mould benevolence, the inner wall of sealing strip touches mutually with the outer wall of lower mould benevolence, and the interior portion of last mould benevolence of sealing strip position department all is equipped with protruding type arrangement groove, the one end in protruding type arrangement groove extends to the outside of last mould benevolence to the central point department of the inside of protruding type arrangement groove is fixed with protruding type fastening block, the one end of protruding type fastening block extend to the outside of protruding type arrangement groove and with the inner wall fixed connection of sealing strip, so that seal the clearance that forms between going up mould benevolence and the lower mould benevolence and handle.
Preferably, the central position department of liftout plate bottom is fixed with the knock-out pole, and the one end that the knock-out pole kept away from the liftout plate runs through the lower mould benevolence in proper order and bears the frame and with the top fixed connection of bottom plate to drive the liftout plate and carry out the lift processing.
Preferably, both ends of the inner part of the lower die core are provided with lower cooling grooves, one end of each lower cooling groove extends to the outer part of the lower die core and is provided with a first liquid injection port, and the end, far away from the first liquid injection port, of each lower cooling groove extends to the outer part of the lower die core and is provided with a first liquid outlet, so that the lower die core is subjected to water cooling treatment.
Preferably, all install concave connecting block on the outer wall at lower mould benevolence both ends, and all install protruding type connecting block on the last mould benevolence outer wall of concave connecting block top, protruding type connecting block and concave connecting block are mutually supported to carry out the location processing to last mould benevolence.
Preferably, bear the base plate top of frame both sides and all be fixed with the locating plate, and the central point department at locating plate top is equipped with the pinhole to the locating plate top of pinhole position department is installed the locating pin, and the bottom of locating pin runs through the pinhole and extends to the outside of locating plate, in order to avoid injection mold to produce the phenomenon of sliding.
Preferably, reset springs are installed at the top ends of the bottom plates on one sides of the ejection rods, and one ends, far away from the bottom plates, of the reset springs are connected with the top of the bearing frame so as to drive the ejection plates to reset to the original positions.
Compared with the prior art, the invention has the beneficial effects that: the milk tea cup injection mold with the water cooling structure not only improves the injection molding efficiency and the convenience of the mold during use, but also ensures the injection molding precision of the mold during use, improves the stability of the injection mold during use, and ensures the injection molding quality of a workpiece during use of the injection mold;
(1) through the arrangement of the first liquid injection port, the lower cooling tank, the first liquid outlet, the second liquid injection port, the upper cooling tank and the second liquid outlet, cooling liquid is injected into the upper cooling tank through the second liquid injection port, circulates in the upper cooling tank and is discharged through the second liquid outlet, so that the upper mold core is cooled, the cooling liquid is injected into the lower cooling tank through the first liquid injection port, circulates in the lower cooling tank and is discharged through the first liquid outlet, so that the milk tea cup in the lower mold core is cooled, the purpose of rapid water cooling is achieved, and the injection molding efficiency of the mold during use is improved;
(2) through the arrangement of the ejection through grooves, the bottom plate, the reset spring, the ejection rod and the ejection plate, the upper mold core is detached from the top of the lower mold core, the bottom plate is pushed upwards through the ejection through grooves by means of an external tool, so that the bottom plate drives the ejection plate to be positioned inside the lower mold core to move upwards through the ejection rod, the external tool is taken out at the moment, the reset spring has a good elastic effect, the reset spring drives the bottom plate to reset to the original position, and the bottom plate drives the ejection plate to move downwards synchronously through the ejection rod, so that the ejection purpose is achieved, the formed milk tea cup can be taken out quickly, and the convenience in use of the mold is improved;
(3) by arranging the positioning hole, the positioning column, the convex connecting block and the concave connecting block, the positioning column is inserted into the positioning hole, and then the bottom of the convex connecting block is inserted into the top of the concave connecting block, so that the upper mold core is positioned and installed at the top end of the lower mold core, the displacement of the upper mold core can be reduced, and the injection molding precision of the mold during use can be ensured;
(4) the positioning plate, the pin hole and the positioning pin are arranged, and the bottom end of the positioning pin penetrates through the pin hole and is screwed into the top of the processing platform through manual rotation of the positioning pin, so that the base plate can be quickly positioned at the top of the processing platform through the positioning plate, the sliding phenomenon of the injection mold due to external factors is reduced, and the stability of the injection mold in use is improved;
(5) through being provided with protruding type fastening block, protruding type arrangement groove upper mould benevolence and sealing strip, through the protruding type fastening block of protruding type arrangement inslot portion, stabilize the sealing strip and set up in the outer wall of upper mould benevolence, when upper mould benevolence is closed on the top of lower mould benevolence, the inner wall of sealing strip then can contact with the outer wall of lower mould benevolence, and then can seal the processing by the sealing strip clearance between upper mould benevolence and the lower mould benevolence, flow in to the inside of lower mould core through the clearance in order to reduce the outside air, thereby the quality of moulding plastics of work piece when having ensured injection mould uses.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic bottom view of the upper mold core of the present invention;
FIG. 4 is a schematic top view of the lower mold core of the present invention;
FIG. 5 is a schematic view of the external structure of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 7 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.
In the figure: 1. a substrate; 2. a lower cooling tank; 3. a lower mold core; 4. a first liquid injection port; 5. a second liquid injection port; 6. an upper die core; 7. an upper mold core; 8. an upper cooling tank; 9. ejecting the plate; 10. a second liquid outlet; 11. a first liquid outlet; 12. a lower die core; 13. a carrier; 14. ejecting the rod; 15. a base plate; 16. ejecting the through groove; 17. a return spring; 18. positioning holes; 19. a positioning column; 20. a convex connecting block; 21. a concave connecting block; 22. positioning a plate; 23. a pin hole; 24. positioning pins; 25. a male fastening block; 26. a convex placement groove; 27. a sealing strip.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: a milk tea cup injection mold with a water cooling structure comprises a base plate 1, a lower mold core 3, an upper mold core 6, a lower mold core 12 and a bearing frame 13, wherein the bearing frame 13 is arranged above the base plate 1, the bottom end of the bearing frame 13 is fixedly connected with the top end of the base plate 1, positioning plates 22 are fixed at the top ends of the base plate 1 on two sides of the bearing frame 13, pin holes 23 are formed in the center positions of the tops of the positioning plates 22, positioning pins 24 are installed at the top ends of the positioning plates 22 at the positions of the pin holes 23, and the bottom ends of the positioning pins 24 penetrate through the pin holes 23 and extend to the outer portions of the positioning plates 22 so as to avoid the phenomenon that the injection mold slides;
a bottom plate 15 is arranged at the center of the top end of the base plate 1, and ejector plates 9 are arranged at the bottom ends of the inner parts of the lower die cores 3 so as to eject the formed milk tea cups;
an ejector rod 14 is fixed at the central position of the bottom end of the ejector plate 9, one end, far away from the ejector plate 9, of the ejector rod 14 sequentially penetrates through the lower die core 12 and the bearing frame 13 and is fixedly connected with the top end of the bottom plate 15, an ejector through groove 16 is formed in the top of the base plate 1 at the position of the bottom plate 15, and the bottom end of the ejector through groove 16 extends to the outside of the base plate 1 so as to drive the ejector plate 9 to carry out lifting treatment;
the top ends of the bottom plates 15 on one sides of the ejector rods 14 are all provided with return springs 17, and one ends, far away from the bottom plates 15, of the return springs 17 are connected with the top of the bearing frame 13 so as to drive the ejector plates 9 to return to the original positions;
a lower die core 12 is arranged at the center of the top end of the bearing frame 13, lower cooling grooves 2 are arranged at two ends of the inner part of the lower die core 12, one end of each lower cooling groove 2 extends to the outer part of the lower die core 12 and is provided with a first liquid injection port 4, and one end of each lower cooling groove 2, which is far away from the first liquid injection port 4, extends to the outer part of the lower die core 12 and is provided with a first liquid outlet 11, so that the lower die core 3 is subjected to water cooling treatment;
the outer walls of the two ends of the lower die core 12 are respectively provided with a concave connecting block 21, the outer wall of the upper die core 6 above the concave connecting blocks 21 is respectively provided with a convex connecting block 20, and the convex connecting blocks 20 and the concave connecting blocks 21 are matched with each other so as to position the upper die core 6;
two groups of lower mold cores 3 are arranged at two ends of the top of the lower mold core 12, positioning holes 18 are arranged at the top of the lower mold core 12 at one side of the lower mold core 3, a positioning column 19 is arranged at the central position inside the positioning holes 18, and the top ends of the positioning columns 19 extend to the outside of the positioning holes 18 and are fixedly connected with the bottom end of the upper mold core 6 so as to position the upper mold core 6;
the top end of the lower mold core 12 is provided with an upper mold core 6, the outer wall of the upper mold core 6 is provided with two groups of sealing strips 27, the inner wall of each sealing strip 27 is contacted with the outer wall of the lower mold core 12, the inner parts of the upper mold cores 6 at the positions of the sealing strips 27 are provided with convex mounting grooves 26, one ends of the convex mounting grooves 26 extend to the outer parts of the upper mold cores 6, convex fastening blocks 25 are fixed at the central positions of the inner parts of the convex mounting grooves 26, one ends of the convex fastening blocks 25 extend to the outer parts of the convex mounting grooves 26 and are fixedly connected with the inner walls of the sealing strips 27, so that a gap formed between the upper mold cores 6 and the lower mold cores 12 is sealed;
both ends of the inner part of the upper die core 6 are provided with upper cooling grooves 8, one end of each upper cooling groove 8 extends to the outer part of the upper die core 6 and is provided with a second liquid injection port 5, and the end of each upper cooling groove 8, which is far away from the second liquid injection port 5, extends to the outer part of the upper die core 6 and is provided with a second liquid outlet 10, so that the upper die core 7 is subjected to water cooling treatment;
an upper mold core 7 is arranged at one end inside the lower mold core 3, and the top end of the upper mold core 7 extends to the outside of the lower mold core 3 and is fixedly connected with the bottom end of the upper mold core 6.
The working principle is as follows: when the mold is used, the positioning column 19 is inserted into the positioning hole 18, then the bottom of the convex connecting block 20 is inserted into the top of the concave connecting block 21, so that the upper mold core 6 is positioned and installed at the top end of the lower mold core 12, and the displacement of the upper mold core 6 can be reduced, and the injection molding precision when the mold is used is ensured, then the sealing strip 27 is stably arranged on the outer wall of the upper mold core 6 through the convex fastening block 25 in the convex installation groove 26, when the upper mold core 6 is closed at the top end of the lower mold core 12, the inner wall of the sealing strip 27 is contacted with the outer wall of the lower mold core 12, and the gap between the upper mold core 6 and the lower mold core 12 can be sealed by the sealing strip 27, so that the external air flowing into the lower mold core 3 through the gap is reduced, the injection molding quality of the workpiece when the injection mold is used is ensured, and then the cooling liquid is injected into the upper cooling groove 8 through the second liquid injection port 5, after the internal circulation of the upper cooling groove 8, the cooling liquid is discharged through the second liquid outlet 10 so as to cool the upper mold core 7, then the cooling liquid is injected into the lower cooling groove 2 through the first liquid injection port 4, and is discharged through the first liquid outlet 11 after the internal circulation of the lower cooling groove 2, so as to cool the milk tea cup inside the lower mold core 3, thereby achieving the purpose of rapid water cooling, the injection molding efficiency of the mold is improved, finally, the upper mold core 6 is detached from the top of the lower mold core 12, the bottom plate 15 is pushed upwards through the ejecting through groove 16 by means of an external tool, so that the bottom plate 15 drives the ejecting plate 9 to move upwards through the ejecting rod 14, the external tool is taken out at the moment, the reset spring 17 has good elastic action, so that the reset spring drives the bottom plate 15 to return to the original position, and the bottom plate 15 drives the ejecting plate 9 to move downwards through the ejecting rod 14, in order to reach ejecting purpose, and then can take out the milk tea cup that takes shape fast, the convenience when having improved the mould and using, rethread manual rotatory locating pin 24 makes its bottom run through pinhole 23 and twist to the top of processing platform, can fix a position base plate 1 in the top of processing platform fast through locating plate 22 to reduce injection mold and produce the phenomenon of sliding because of external factors, improved the stability when injection mold uses, thereby accomplish the use of mould.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a milk tea cup injection mold with water-cooling structure, includes base plate (1), lower mold core (3), goes up mould benevolence (6), lower mould benevolence (12) and bears frame (13), its characterized in that: the die comprises a base plate (1), a bearing frame (13) is arranged above the base plate (1), the bottom end of the bearing frame (13) is fixedly connected with the top end of the base plate (1), a lower die core (12) is arranged at the center position of the top end of the bearing frame (13), two sets of lower die cores (3) are arranged at the two ends of the top of the lower die core (12), an upper die core (6) is installed at the top end of the lower die core (12), an upper die core (7) is arranged at one end inside the lower die core (3), and the top end of the upper die core (7) extends to the outside of the lower die core (3) and is fixedly connected with the bottom end of the upper die core (6).
2. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: the center position department on base plate (1) top is equipped with bottom plate (15), and the bottom of lower die core (3) inside all is equipped with ejector plate (9), and base plate (1) top of bottom plate (15) position department is equipped with ejecting logical groove (16), and the bottom of ejecting logical groove (16) extends to the outside of base plate (1).
3. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: the top of the lower die core (12) on one side of the lower die core (3) is provided with a positioning hole (18), a positioning column (19) is arranged at the center position inside the positioning hole (18), and the top end of the positioning column (19) extends to the outside of the positioning hole (18) and is fixedly connected with the bottom end of the upper die core (6).
4. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: go up the inside both ends of mould benevolence (6) and all be equipped with cooling bath (8), and the one end of going up cooling bath (8) extends to the outside of last mould benevolence (6) and is equipped with second and annotates liquid mouth (5) to go up the one end that cooling bath (8) kept away from second and annotate liquid mouth (5) and extend to the outside of last mould benevolence (6) and be equipped with second liquid outlet (10).
5. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: install two sets of sealing strips (27) on the outer wall of last mould benevolence (6), the inner wall of sealing strip (27) touches mutually with the outer wall of lower mould benevolence (12), and the last mould benevolence (6) of sealing strip (27) position department is inside all to be equipped with protruding type mounting groove (26), the one end of protruding type mounting groove (26) extends to the outside of last mould benevolence (6), and the inside central point department of putting of protruding type mounting groove (26) is fixed with protruding type fastening block (25), the one end of protruding type fastening block (25) extend to the outside of protruding type mounting groove (26) and with the inner wall fixed connection of sealing strip (27).
6. The milk tea cup injection mold with the water cooling structure as claimed in claim 2, wherein: and an ejector rod (14) is fixed at the central position of the bottom end of the ejector plate (9), and one end, far away from the ejector plate (9), of the ejector rod (14) sequentially penetrates through the lower die core (12) and the bearing frame (13) and is fixedly connected with the top end of the bottom plate (15).
7. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: the two ends of the inner part of the lower die core (12) are both provided with lower cooling grooves (2), one ends of the lower cooling grooves (2) extend to the outer part of the lower die core (12) and are provided with first liquid injection ports (4), and one ends, far away from the first liquid injection ports (4), of the lower cooling grooves (2) extend to the outer part of the lower die core (12) and are provided with first liquid outlet (11).
8. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: all install concave connecting block (21) on the outer wall at lower mould benevolence (12) both ends, and all install protruding type connecting block (20) on the upper mould benevolence (6) outer wall of concave connecting block (21) top, protruding type connecting block (20) and concave connecting block (21) are mutually supported.
9. The milk tea cup injection mold with the water cooling structure as claimed in claim 1, wherein: bear base plate (1) top of frame (13) both sides and all be fixed with locating plate (22), and the central point department at locating plate (22) top is equipped with pinhole (23) to locating plate (22) top of pinhole (23) position department is installed locating pin (24), and pinhole (23) are run through and extend to the outside of locating plate (22) in the bottom of locating pin (24).
10. The milk tea cup injection mold with the water cooling structure as claimed in claim 6, wherein: reset springs (17) are installed on the top ends of the bottom plates (15) on one sides of the ejecting rods (14), and one ends, far away from the bottom plates (15), of the reset springs (17) are connected with the top of the bearing frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319855.0A CN113146951A (en) | 2021-03-25 | 2021-03-25 | Milk tea cup injection mold with water-cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110319855.0A CN113146951A (en) | 2021-03-25 | 2021-03-25 | Milk tea cup injection mold with water-cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113146951A true CN113146951A (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110319855.0A Pending CN113146951A (en) | 2021-03-25 | 2021-03-25 | Milk tea cup injection mold with water-cooling structure |
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| CN (1) | CN113146951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071029A (en) * | 2022-06-29 | 2022-09-20 | 山东睿思精密工业有限公司 | Lithium battery rubber ring cavity precision positioning structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466408A (en) * | 2018-04-10 | 2018-08-31 | 合肥光华机械有限公司 | A kind of refrigerator door closure injection mold |
| CN208827024U (en) * | 2018-09-03 | 2019-05-07 | 苏州准一精密工业有限公司 | A kind of liftout attachment for vertical injection mould |
| CN209775436U (en) * | 2019-05-05 | 2019-12-13 | 东莞市晟瀚五金塑胶有限公司 | Vacuumizing rapid exhaust injection mold structure |
| CN112060515A (en) * | 2019-06-11 | 2020-12-11 | 新沂市新源公共服务有限公司 | Quick refrigerated injection mold |
| CN212352831U (en) * | 2020-06-05 | 2021-01-15 | 天津满华管材有限公司 | Extrusion die for PE (polyethylene) pipe |
| CN112428541A (en) * | 2020-10-01 | 2021-03-02 | 许芳林 | Easily radiating injection mold |
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2021
- 2021-03-25 CN CN202110319855.0A patent/CN113146951A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466408A (en) * | 2018-04-10 | 2018-08-31 | 合肥光华机械有限公司 | A kind of refrigerator door closure injection mold |
| CN208827024U (en) * | 2018-09-03 | 2019-05-07 | 苏州准一精密工业有限公司 | A kind of liftout attachment for vertical injection mould |
| CN209775436U (en) * | 2019-05-05 | 2019-12-13 | 东莞市晟瀚五金塑胶有限公司 | Vacuumizing rapid exhaust injection mold structure |
| CN112060515A (en) * | 2019-06-11 | 2020-12-11 | 新沂市新源公共服务有限公司 | Quick refrigerated injection mold |
| CN212352831U (en) * | 2020-06-05 | 2021-01-15 | 天津满华管材有限公司 | Extrusion die for PE (polyethylene) pipe |
| CN112428541A (en) * | 2020-10-01 | 2021-03-02 | 许芳林 | Easily radiating injection mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115071029A (en) * | 2022-06-29 | 2022-09-20 | 山东睿思精密工业有限公司 | Lithium battery rubber ring cavity precision positioning structure |
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Application publication date: 20210723 |