CN218700883U

CN218700883U - Multi-cavity type pouring mold

Info

Publication number: CN218700883U
Application number: CN202222946549.2U
Authority: CN
Inventors: 张胜
Original assignee: Taizhou Nuoke Industry And Trade Co ltd
Current assignee: Taizhou Nuoke Industry And Trade Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a multicavity type pouring die belongs to multicavity type pouring die technical field, it includes bed die and last mould, the die cavity has been seted up to the surface of bed die, the inner wall of die cavity is equipped with the module admittedly, the top of module is equipped with the branch chamber board admittedly, assembly groove and cooling bath have been seted up respectively to the inside of bed die, the internally mounted of assembly groove has the micropump, the feed liquor end and the play liquid end of micropump communicate respectively has No. one pipe and cooling tube, the other end intercommunication that the micropump was kept away from to the cooling tube has No. two pipes, die cavity and injection hole have been seted up respectively to the surface of last mould, the surface of bed die and last mould is provided with locating component, locating component includes the locating lever, location angle frame and locating hole, the utility model discloses a set up the bed die, go up the mould, the die cavity, the module, divide the chamber board, the assembly groove, the cooling bath, the micropump, no. one pipe, the cooling tube, no. two pipes and die cavity, not only can cool down fast the finished product under the high temperature state to promote its shaping efficiency.

Description

Multi-cavity pouring mold

Technical Field

The utility model belongs to the technical field of the multicavity type casting die, specifically speaking relates to multicavity type casting die.

Background

The existing mould with multiple pouring cavities pours multiple mould cavities in a shunting mode in the pouring process, but the cooling speed of a finished product is different due to different thicknesses of the finished product, and the finished product needs to be subjected to standing cooling after injection molding is finished, so that the forming efficiency is low, and the finished product needs to be correspondingly improved.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept: the utility model provides a multicavity type pouring die, includes bed die and last mould, the die cavity has been seted up to the surface of bed die, the module is equipped with admittedly to the inner wall of die cavity, the top of module is equipped with the branch chamber board admittedly, assembly groove and cooling bath have been seted up respectively to the inside of bed die, the internally mounted of assembly groove has the micropump, the feed liquor end and the play liquid end of micropump communicate No. one pipe and cooling tube respectively, the other end intercommunication that the micropump was kept away from to the cooling tube has No. two pipes, die cavity and injection molding hole have been seted up respectively to the surface of last mould.

As a further aspect of the present invention: the outer surfaces of the lower die and the upper die are provided with positioning assemblies, each positioning assembly comprises a positioning rod, a positioning corner frame and a positioning hole, the positioning rods and the positioning corner frames are fixedly mounted on the outer surface of the lower die, and the positioning holes are formed in the outer surface of the upper die.

As a further aspect of the present invention: the cooling pipe is located the inside of cooling bath, no. one pipe and No. two pipes all are located the inside of assembly groove.

As a further aspect of the present invention: the outer surface of the positioning rod is connected with the inner wall of the positioning hole in a sliding mode, and the outer surface of the upper die is connected with the inner wall of the positioning angle frame in a sliding mode.

As a further aspect of the present invention: the outer surface of the upper die is provided with a cutting assembly, the cutting assembly comprises an assembling groove, an assembling rod, a spring, an auxiliary plate and a cutting hole, the assembling groove is formed in the upper die, the assembling rod is fixedly installed on the inner wall of the assembling groove, the spring and the auxiliary plate are both sleeved on the outer portion of the assembling rod, and the cutting hole is formed in the outer surface of the auxiliary plate.

As a further aspect of the present invention: two ends of the spring are fixedly installed on the inner wall of the assembling groove and the outer surface of the auxiliary plate respectively, a pulling hole is formed in the outer surface of the auxiliary plate, and the outer surface of the auxiliary plate is connected with the inner wall of the assembling groove in a sliding mode.

Has the advantages that: when the operation of moulding plastics needs to be carried out, after the locating lever is aimed at the locating hole, go up the mould pressure in the inside of location angle frame, communicate external pipeline respectively in No. one pipe and No. two pipe departments afterwards, the inside of the die cavity is injected into through the injection hole to the raw materials that will melt, after moulding plastics, the inside that the finger inserted the pulling hole drags the accessory plate, the accessory plate cuts off semi-refrigerated raw materials through cutting the hole, the in-process extrusion spring that the accessory plate removed, the spring atress is retracted, after cutting off the raw materials, loosen the accessory plate, drive the accessory plate and reset under the effect of spring resilience, thereby make cutting hole and injection hole coincide, then start the small-size pump and extract external coolant liquid through No. one pipe, afterwards send it into the inside of cooling tube, carry out quick cooling to the finished product of high temperature through the cooling tube, then send out the coolant liquid after the intensification through No. two pipes, through setting up the mould, the die cavity, the module, the sub-cavity board, the cooling groove, the small-size pump, no. one pipe, the cooling tube, no. two pipe, not only can carry out the finished product state under the high temperature, thereby the efficiency of the equipment module through the equipment that sets up in order to the dislocation in-process that its equipment that appears.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the middle and lower molds of the present invention;

FIG. 3 is a partial sectional view of the structure of the middle and lower molds of the present invention;

FIG. 4 is a schematic structural view of a small and medium sized pump of the present invention;

FIG. 5 is a schematic structural view of the present invention;

fig. 6 is a structural sectional view of the upper mold of the present invention;

fig. 7 is an enlarged view of the middle view a of the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. a die cavity; 4. a module; 5. a cavity dividing plate; 6. assembling the groove; 7. a cooling tank; 8. a small pump; 9. a first pipe; 10. a cooling tube; 11. a second pipe; 12. a mold cavity; 13. positioning a rod; 14. positioning the corner frame; 15. positioning holes; 16. injection molding holes; 17. an assembly groove; 18. assembling the rod; 19. a spring; 20. an auxiliary plate; 21. and cutting the hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 7, a multi-cavity pouring mold comprises a lower mold 1 and an upper mold 2, a mold groove 3 is formed in the outer surface of the lower mold 1, a module 4 is fixedly mounted on the inner wall of the mold groove 3, a cavity dividing plate 5 is fixedly mounted at the top end of the module 4, an assembly groove 6 and a cooling groove 7 are respectively formed in the lower mold 1, a small pump 8 is mounted inside the assembly groove 6, a first pipe 9 and a cooling pipe 10 are respectively communicated with the liquid inlet end and the liquid outlet end of the small pump 8, a second pipe 11 is communicated with the other end, far away from the small pump 8, of the cooling pipe 10, the cooling pipe 10 is located inside the cooling groove 7, the first pipe 9 and the second pipe 11 are both located inside the assembly groove 6, and a mold cavity 12 and an injection molding hole 16 are respectively formed in the outer surface of the upper mold 2.

Through setting up lower mould 1, go up mould 2, die cavity 3, module 4, minute cavity board 5, fabrication trough 6, cooling bath 7, micropump 8, no. one pipe 9, cooling tube 10, no. two pipes 11 and die cavity 12, not only can carry out rapid cooling to the finished product under the high temperature state to promote its shaping efficiency.

Specifically, as shown in fig. 1 and fig. 2, fig. 3, fig. 5, and fig. 6, the outer surfaces of the lower die 1 and the upper die 2 are provided with positioning assemblies, each positioning assembly includes a positioning rod 13, a positioning angle frame 14, and a positioning hole 15, the positioning rods 13 and the positioning angle frames 14 are both fixedly mounted on the outer surface of the lower die 1, the positioning holes 15 are formed in the outer surface of the upper die 2, the outer surface of the positioning rod 13 is slidably connected to the inner walls of the positioning holes 15, and the outer surface of the upper die 2 is slidably connected to the inner walls of the positioning angle frames 14.

Through setting up locating component, be in order to play the supplementary effect of location in the in-process of combination bed die 1 and last mould 2, reduce the probability that its assembly in-process appears the dislocation.

Specifically, as shown in fig. 1, 5, 6, and 7, a cut-off component is disposed on an outer surface of the upper mold 2, the cut-off component includes an assembly groove 17, an assembly rod 18, a spring 19, an auxiliary plate 20, and a cutting hole 21, the assembly groove 17 is disposed inside the upper mold 2, the assembly rod 18 is fixedly mounted on an inner wall of the assembly groove 17, the spring 19 and the auxiliary plate 20 are both sleeved on an outer portion of the assembly rod 18, two ends of the spring 19 are respectively fixedly mounted on an inner wall of the assembly groove 17 and an outer surface of the auxiliary plate 20, the cutting hole 21 is disposed on an outer surface of the auxiliary plate 20, a pulling hole is disposed on an outer surface of the auxiliary plate 20, and an outer surface of the auxiliary plate 20 is slidably connected with an inner wall of the assembly groove 17.

Cut the subassembly through setting up, can cut the material of half melting, promote off-the-shelf success rate, reduce user secondary operation's number of times.

The working principle is as follows: when injection molding operation is needed, after the positioning rod 13 is aligned to the positioning hole 15, the upper die 2 is pressed inside the positioning angle frame 14, then, external pipelines are respectively communicated with the first pipe 9 and the second pipe 11, then, melted raw materials are injected into the die cavity 12 through the injection molding hole 16, after injection molding is finished, fingers are inserted into the inside of the pulling hole to pull the auxiliary plate 20, the auxiliary plate 20 cuts off semi-cooled raw materials through the cutting hole 21, the spring 19 is extruded in the moving process of the auxiliary plate 20, the spring 19 retracts under the stress, after the raw materials are cut off, the auxiliary plate 20 is loosened, the auxiliary plate 20 is driven to reset under the resilience force of the spring 19, so that the cutting hole 21 is overlapped with the injection molding hole 16, then, the small pump 8 is started to extract external cooling liquid through the first pipe 9, then the cooling liquid is sent into the cooling pipe 10, high-temperature finished products are rapidly cooled through the cooling pipe 10, and then the warmed cooling liquid is sent out through the second pipe 11.

Claims

1. The utility model provides a mould is pour to multicavity type, includes bed die (1) and goes up mould (2), its characterized in that, die cavity (3) have been seted up to the surface of bed die (1), module (4) are equipped with admittedly to the inner wall of die cavity (3), divide cavity plate (5) are equipped with admittedly on the top of module (4), assembly groove (6) and cooling bath (7) have been seted up respectively to the inside of bed die (1), the internally mounted of assembly groove (6) has micropump (8), the feed liquor end of micropump (8) communicates respectively with play liquid end has No. one pipe (9) and cooling tube (10), the other end intercommunication that micropump (8) were kept away from in cooling tube (10) has No. two pipe (11), die cavity (12) and injection molding hole (16) have been seted up respectively to the surface of going up mould (2).

2. A multi-cavity casting mold according to claim 1, wherein the outer surfaces of the lower mold (1) and the upper mold (2) are provided with positioning components, the positioning components comprise positioning rods (13), positioning angle frames (14) and positioning holes (15), the positioning rods (13) and the positioning angle frames (14) are fixedly mounted on the outer surface of the lower mold (1), and the positioning holes (15) are formed in the outer surface of the upper mold (2).

3. A multi-cavity casting mould according to claim 1, wherein the cooling pipes (10) are located inside the cooling channel (7), and the first pipe (9) and the second pipe (11) are located inside the assembly channel (6).

4. A multi-cavity casting mold according to claim 2, wherein the outer surface of the positioning rods (13) are slidably connected with the inner wall of the positioning holes (15), and the outer surface of the upper mold (2) is slidably connected with the inner wall of the positioning corner frame (14).

5. A multi-cavity casting mold according to claim 1, wherein the outer surface of the upper mold (2) is provided with a cutting assembly, the cutting assembly comprises an assembly groove (17), an assembly rod (18), a spring (19), an auxiliary plate (20) and a cutting hole (21), the assembly groove (17) is formed in the upper mold (2), the assembly rod (18) is fixedly arranged on the inner wall of the assembly groove (17), the spring (19) and the auxiliary plate (20) are sleeved on the outer portion of the assembly rod (18), and the cutting hole (21) is formed in the outer surface of the auxiliary plate (20).

6. The multi-cavity casting mold according to claim 5, wherein two ends of the spring (19) are fixedly mounted on the inner wall of the assembling groove (17) and the outer surface of the auxiliary plate (20) respectively, a pulling hole is formed in the outer surface of the auxiliary plate (20), and the outer surface of the auxiliary plate (20) is connected with the inner wall of the assembling groove (17) in a sliding manner.