CN216708217U

CN216708217U - Milk tea cup injection mold

Info

Publication number: CN216708217U
Application number: CN202122527287.1U
Authority: CN
Inventors: 何顺荣; 陈友文; 陈小文; 游权信
Original assignee: Xiamen Hengruisheng Plastic Technology Co ltd
Current assignee: Xiamen Hengruisheng Plastic Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-06-10
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an injection mold for milk tea cups, which comprises a base, wherein side brackets are symmetrically arranged on the left side and the right side of the middle part of the upper surface of the base, the tops of the two side brackets are horizontally and fixedly connected with a top plate, a lifting mechanism is arranged in the center of the bottom of the top plate, the bottom of the lifting mechanism is detachably connected with an upper mold core, the periphery of the bottom of the upper mold core is provided with an upper mold core, the left side of the top of the base is provided with a water storage tank, the right side of the water storage tank is communicated with a booster pump, and the right side of the booster pump is connected with a second water through pipe. This milk tea cup injection mold can conveniently separate lower mold core and lower bolster through mutually supporting of actuating mechanism, lifter plate, lead screw, stand, solid fixed ring, annular fixed slot, foundation, slot, through-hole that set up to conveniently carry out the drawing of patterns and clean the inner chamber to lower mold core, convenient operation, compact structure can improve work efficiency.

Description

Milk tea cup injection mold

Technical Field

The utility model relates to the field of milk tea cup injection molds, in particular to an injection mold for milk tea cups.

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.

In chinese utility model patent application no: CN201821606158.3 discloses a milk tea cup mould circulation water route, the device include milk tea cup mould, inlet channel, convex mould core, milk tea cup terrace die and mold core fixed plate, be provided with four groups of milk tea cup terrace dies on the milk tea cup mould, milk tea cup mould left side is provided with the inlet channel, and the inlet channel is linked together with the terrace die inlet channel of the inside setting of convex mould core, the convex mould core right side is provided with conduit, the intercommunication has first vertical water route on the inlet channel of milk tea cup mould inside, and first vertical water route rear side intercommunication has horizontal water route, second mold core standing groove is linked together through horizontal water route and the vertical water route of second, and the vertical water route of second is linked together with conduit. The device is not convenient for the drawing of patterns, is not convenient for clean lower mould core simultaneously, and the practicality is relatively poor.

Therefore, there is a need to provide an injection mold for milk tea cups to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an injection mold for milk tea cups, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an injection mold for milk tea cups comprises a base, wherein side brackets are symmetrically arranged on the left side and the right side of the middle part of the upper surface of the base, the top parts of the two side brackets are horizontally and fixedly connected with a top plate, a lifting mechanism is arranged in the middle of the bottom of the top plate, the bottom of the lifting mechanism is detachably connected with an upper mold core, the bottom of the upper mold core is provided with an upper mold core all around, the left side of the top part of the base is provided with a water storage box, the right side of the water storage box is communicated with a booster pump, the right side of the booster pump is connected with a second water through pipe, the upper end of the front side of the water storage box is communicated with a first water through pipe, the top part of the base is centrally provided with a support, the top part of the support is symmetrically and longitudinally fixedly connected with stand columns all around, the middle parts of the opposite sides of the two side brackets are symmetrically provided with driving mechanisms, and the bottom output ends of the two driving mechanisms are symmetrically connected with lead screws, two the outside symmetry cover of lead screw is equipped with the lifter plate, two relative one side fixedly connected with cooling box of lifter plate, the through-hole has been seted up respectively to the wall body all around of the bottom of cooling box, the horizontal fixedly connected with lower bolster in top of cooling box, logical groove has been seted up respectively all around to the surface of lower bolster, four the inner chamber that leads to the groove is inserted respectively and is equipped with down the mold core, four annular fixed slot has been seted up respectively to the upper end lateral wall that leads to the groove inner chamber, four the upper end lateral wall of lower mold core is overlapped respectively and is equipped with solid fixed ring, four the bottom of lower mold core is fixedly connected with foundation, four respectively the slot has been seted up respectively to the bottom of foundation.

Preferably, the right end of the second water pipe and the right end of the first water pipe are both communicated with the inner cavity of the cooling box body, the joint of the second water pipe and the cooling box body is detachable, and the second water pipe and the first water pipe are hoses.

Preferably, one end of each of the two lifting plates, which is far away from the corresponding lifting plate, is respectively in threaded connection with the two screw rods.

Preferably, four the solid fixed ring card respectively establish with the inner chamber of four annular fixed slots to solid fixed ring and annular fixed slot adaptation, solid fixed ring's top and the top parallel and level of lower bolster.

Preferably, the upper ends of the four stand columns penetrate through the four through holes respectively and extend to the inner cavity of the cooling box body, the outer walls of the stand columns are tightly attached to the inner walls of the through holes, and the four stand columns are in one-to-one correspondence and adaptive to the four slots respectively.

Preferably, the four upper die cores are right opposite to the four lower die cores, and the upper die cores are matched with the lower die cores.

Advantageous effects

Compared with the prior art, the utility model provides an injection mold for milk tea cups, which has the following beneficial effects:

1. this milk tea cup injection mold can make things convenient for lower mold core and lower bolster to separate through mutually supporting of actuating mechanism, lifter plate, lead screw, stand, solid fixed ring, annular fixed slot, foundation, slot, the through-hole that sets up to conveniently carry out the drawing of patterns and clean the inner chamber to lower mold core, convenient operation, compact structure can improve work efficiency.

2. This milk tea cup injection mold, through mutually supporting of the water storage box that sets up, first water service pipe, booster pump, second water service pipe, cooling box can conveniently cool off the outer wall of lower mould core to make product rapid prototyping, convenient operation has increased functional and practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the junction between the lower template and the lower mold core according to the present invention;

FIG. 3 is a schematic structural view of the lower template of the present invention;

FIG. 4 is a schematic longitudinal sectional view of a bottom pillar according to the present invention;

FIG. 5 is a schematic longitudinal sectional view of the front end of the cooling box of the present invention.

In the figure: 1. a base; 2. a side bracket; 3. a top plate; 4. a lifting mechanism; 5. an upper die core; 6. an upper mold core; 7. a lower template; 8. cooling the box body; 9. a water storage tank; 10. a first water pipe; 11. a booster pump; 12. a second water passage pipe; 13. a support; 14. a column; 15. a drive mechanism; 16. a lifting plate; 17. a screw rod; 18. a lower mold core; 19. a fixing ring; 20. a bottom pillar; 21. a through groove; 22. an annular fixing groove; 23. a slot; 24. and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-5, an injection mold for milk tea cups comprises a base 1, wherein side brackets 2 are symmetrically arranged on the left side and the right side of the middle part of the upper surface of the base 1, top plates 3 are horizontally and fixedly connected to the tops of the two side brackets 2, a lifting mechanism 4 is arranged in the center of the bottom of each top plate 3, an upper mold core 5 is detachably connected to the bottom of each lifting mechanism 4, an upper mold core 6 is arranged around the bottom of each upper mold core 5, the four upper mold cores 6 are opposite to four lower mold cores 18, the upper mold cores 6 are matched with the lower mold cores 18, a water storage tank 9 is arranged on the left side of the top of the base 1, a booster pump 11 is communicated with the right side of the water storage tank 9, a second water through pipe 12 is connected to the right side of the booster pump 11, a first water through pipe 10 is communicated with the upper end of the front of the water storage tank 9, the right end of the second water pipe 12 and the right end of the first water pipe 10 are communicated with an inner cavity of a cooling tank 8, and the second water pipe 12 and the first water pipe 10 are detachable from the junction of the cooling tank 8, the second water pipe 12 and the first water pipe 10 are hoses, the outer wall of the lower die core 18 can be cooled conveniently through the mutual matching of the arranged water storage tank 9, the first water pipe 10, the booster pump 11, the second water pipe 12 and the cooling box body 8, so that the product is rapidly molded, the functionality and the practicability are improved, a support 13 is arranged in the center of the top of the base 1, stand columns 14 are symmetrically and longitudinally fixedly connected to the periphery of the top of the support 13, the upper ends of the four stand columns 14 respectively penetrate through the four through holes 24 and extend to the inner cavity of the cooling box body 8, the outer walls of the stand columns 14 are tightly attached to the inner walls of the through holes 24, the four stand columns 14 are respectively in one-to-one correspondence and fit with the four slots 23, driving mechanisms 15 are symmetrically arranged in the middle parts of opposite sides of the two side brackets 2, the bottom output ends of the two driving mechanisms 15 are symmetrically connected with screw rods 17, and lifting plates 16 are symmetrically sleeved on the outer parts of the two screw rods 17, the ends, far away from each other, of the two lifting plates 16 are respectively in threaded connection with the two screw rods 17, the opposite sides of the two lifting plates 16 are fixedly connected with a cooling box body 8, the peripheral wall body of the bottom of the cooling box body 8 is respectively provided with a through hole 24, the top of the cooling box body 8 is horizontally and fixedly connected with a lower template 7, the periphery of the outer surface of the lower template 7 is respectively provided with a through groove 21, the inner cavities of the four through grooves 21 are respectively inserted with a lower mold core 18, the upper end side walls of the inner cavities of the four through grooves 21 are respectively provided with an annular fixing groove 22, the upper end side walls of the four lower mold cores 18 are respectively sleeved with a fixing ring 19, the four fixing rings 19 are respectively clamped with the inner cavities of the four annular fixing grooves 22, the fixing rings 19 are matched with the annular fixing grooves 22, the tops of the fixing rings 19 are flush with the tops of the lower template 7, the bottoms of the four lower mold cores 18 are respectively and fixedly connected with bottom columns 20, and the bottoms of the four bottom columns 20 are respectively provided with slots 23, through mutually supporting of the driving mechanism 15, the lifting plate 16, the lead screw 17, the stand 14, the fixing ring 19, the annular fixing groove 22, the bottom column 20, the slot 23 and the through hole 24, the lower mold core 18 and the lower mold plate 7 can be conveniently separated, so that the demolding and the cleaning of the inner cavity of the lower mold core 18 are conveniently carried out, the operation is convenient, the structure is compact, and the working efficiency can be improved.

It should be noted that the utility model is an injection mold for milk tea cups, when in use, the elevating mechanism 4 is started to drive the upper mold core 5 to move downwards to make the four upper mold cores 6 inserted into the inner cavities of the four lower mold cores 18 for injection molding, the booster pump 11 pumps the cooling water in the inner cavity of the water storage tank 9 into the inner cavity of the cooling tank body 8 to cool the outer wall of the lower mold core 18, the cooling water in the inner cavity of the cooling tank body 8 can enter the inner cavity of the water storage tank 9 again from the first water pipe 10 under the action of pressure, so that the circulating cooling is good in cooling effect and simple in operation, as the outer wall of the upright post 14 is tightly attached to the inner wall of the through hole 24, the leakage phenomenon of the cooling liquid can not occur, the second water pipe 12 and the first water pipe 10 are convenient for disassembly of the hose, after injection molding, the upper mold core 5 is firstly moved upwards through the elevating mechanism 4 to separate the upper mold core 6 from the lower mold core 18, and then the two driving mechanisms 15 are started simultaneously to drive the two screw rods 17 to rotate, two lead screws 17 drive two lifter plates 16 and move down, two lifter plates 16 drive cooling box 8 and move down, then the upper end of four stands 14 can be inserted and establish the inner chamber that gets into four slots 23, continue the downward displacement, four stands 14 can be ejecting from the inner chamber of four logical grooves 21 four lower mold cores 18, meanwhile four solid fixed ring 19 also can break away from the inner chamber of four annular fixed slots 22, later alright carry out drawing of patterns and cleanness to lower mold core 18, place lower mold core 18 after the drawing of patterns again with logical groove 21 inner chamber, and shift up initial position to cooling box 8, this convenience is demolded and is cleaned the inner chamber of lower mold core 18, and convenient for operation, compact structure, can improve work efficiency, it is effectual to light simultaneously, and the function is various.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a milk tea cup injection mold, includes base (1), its characterized in that: the left and right sides symmetry at base (1) upper surface middle part is provided with collateral branch frame (2), two the horizontal fixedly connected with roof (3) in top of collateral branch frame (2), the bottom of roof (3) is provided with elevating system (4) in the centre, the bottom of elevating system (4) can be dismantled and is connected with last mould benevolence (5), the bottom of going up mould benevolence (5) is provided with mold core (6) all around, the top left side of base (1) is provided with water storage box (9), the right side intercommunication of water storage box (9) has booster pump (11), the right side of booster pump (11) is connected with second water pipe (12), the positive upper end intercommunication of water storage box (9) has first water pipe (10), the top centre of base (1) is provided with support (13), the top of support (13) is the vertical fixedly connected with stand (14) of symmetry all around, the middle part of one side, opposite to the two side supports (2), of each side support is symmetrically provided with driving mechanisms (15), the bottom output ends of the two driving mechanisms (15) are symmetrically connected with lead screws (17), the outer parts of the two lead screws (17) are symmetrically sleeved with lifting plates (16), one side, opposite to the two lifting plates (16), of each lifting plate is fixedly connected with a cooling box body (8), the peripheral wall body of the bottom of the cooling box body (8) is respectively provided with through holes (24), the top of the cooling box body (8) is horizontally and fixedly connected with a lower template (7), the periphery of the outer surface of the lower template (7) is respectively provided with through grooves (21), inner cavities of the four through grooves (21) are respectively inserted with lower mold cores (18), the upper end side walls of the inner cavities of the four through grooves (21) are respectively provided with annular fixing grooves (22), and the upper end side walls of the four lower mold cores (18) are respectively sleeved with fixing rings (19), the bottoms of the four lower mold cores (18) are respectively fixedly connected with bottom columns (20), and the bottoms of the four bottom columns (20) are respectively provided with a slot (23).

2. The injection mold for milk tea cups according to claim 1, wherein: the right end of the second water passing pipe (12) and the right end of the first water passing pipe (10) are communicated with an inner cavity of the cooling box body (8), the joint of the second water passing pipe (12) and the first water passing pipe (10) with the cooling box body (8) can be detached, and the second water passing pipe (12) and the first water passing pipe (10) are hoses.

3. The injection mold for milk tea cups according to claim 1, wherein: one ends, far away from each other, of the two lifting plates (16) are respectively connected with the two screw rods (17) through threads.

4. The injection mold for milk tea cups according to claim 1, wherein: four the inner cavities of the four annular fixing grooves (22) are respectively clamped on the fixing rings (19), the fixing rings (19) are matched with the annular fixing grooves (22), and the tops of the fixing rings (19) are flush with the top of the lower template (7).

5. The injection mold for milk tea cups according to claim 1, wherein: the upper ends of the four upright columns (14) penetrate through the four through holes (24) respectively and extend to the inner cavity of the cooling box body (8), the outer walls of the upright columns (14) are tightly attached to the inner walls of the through holes (24), and the four upright columns (14) are in one-to-one correspondence and adaptive to the four slots (23) respectively.

6. The injection mold for milk tea cups according to claim 1, wherein: the four upper mold cores (6) are opposite to the four lower mold cores (18), and the upper mold cores (6) are matched with the lower mold cores (18).