CN208263310U

CN208263310U - A kind of injection mold facilitating combination

Info

Publication number: CN208263310U
Application number: CN201820119551.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-24
Filing date: 2018-01-24
Publication date: 2018-12-21
Anticipated expiration: 2028-01-24

Abstract

The utility model relates to technical field of mold, and disclose a kind of injection mold for facilitating combination, it is specific including upper mold, the specific lower section of the upper mold is provided with lower mold, the specific one side opposite with lower mold of the upper mold offers mold slots, the two sides at the specific top of the upper mold are fixedly installed with handheld ring, intert at the top of the upper mold is specific and between two handheld rings and is provided with injection molding tube, connector is fixedly installed at the top of the injection molding tube, the specific top of the upper mold and the right side for being located at injection molding tube, which are interted, is provided with exhaust pipe.This facilitates the injection mold of combination, when die assembly, by the inside that upper mold specific bottom four positioning column is inserted in the locating slot at the top of lower mold, kelly runs past being used cooperatively for two reset springs and limited block, kelly will be stuck in the inside of the card slot of positioning column, effectively raise upper mold specifically with lower mold combined efficiency.

Description

A kind of injection mold facilitating combination

Technical field

The utility model relates to technical field of mold, specially a kind of injection mold for facilitating combination.

Background technique

Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material The processing of article shape is known as the title of " mother of industry ", and mold generally comprises two parts of dynamic model and cover half, and the two can divide can It closing, takes out product when separating, blank injection mold cavity forming is made when closing up, mold is precision instrument, it is complex-shaped, bear base The expansive force of material all has higher requirements to structural strength, rigidity, surface hardness, surface roughness and machining accuracy, mold production Development level is the one of the important signs that of machine-building level, and wherein injection mold is a kind of tool for producing plasthetics, It is to confer to the tool of plasthetics complete structure and accurate dimension, injection molding is used when producing certain complex-shaped components in batches A kind of processing method arrived refers specifically to by injection molding machine high pressure injection die cavity obtain the plastics of heated thawing after cooling and solidifying Formed products.

After current injection mold obtains formed products, mold will be dismantled and take out formed products, while injection mold is in combination When most of be to be consolidated by screw bolt and nut, such combination, which combines, needs spanner to be tightened, to lead Mold causes the inefficiency that combines, influences the molding of mold, so a kind of injection mold for facilitating combination is provided to solve Certainly above-mentioned the problem of being previously mentioned.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of injection mold for facilitating combination, has and facilitates group The advantages of conjunction, solves after current injection mold obtains formed products, will dismantle mold and take out formed products, while injection mold exists It most of when combined is consolidated by screw bolt and nut, such combination, which combines, needs spanner to be tightened, The problem of causing the inefficiency to combine to guided mode tool, influence the molding of mold.

(2) technical solution

To realize the above-mentioned purpose for facilitating combination, the utility model is provided the following technical solutions: a kind of note facilitating combination Mould, including upper mold are specific, and the specific lower section of the upper mold is provided with lower mold, and the upper mold is specifically and lower mold phase Pair one side offer mold slots, the two sides at the specific top of the upper mold are fixedly installed with handheld ring, and the upper mold is specific Top and be located to intert between two handheld rings and be provided with injection molding tube, connection is fixedly installed at the top of the injection molding tube Head, the specific top of the upper mold and the right side for being located at injection molding tube, which are interted, is provided with exhaust pipe, and the top of the exhaust pipe is solid Dingan County is equipped with air pressure valve, and the injection molding tube and the bottom for being vented inside pipe wall are fixedly installed with check ring, and the upper mold is specific Bottom is fixedly mounted there are four the fixed block being evenly distributed, and the bottom of the fixed block is fixedly installed with positioning column, the upper mold Specific bottom is equipped with gasket, and the specific top of the lower die and being located on the outside of mold slots offers and four fixations Block corresponding fixing groove offers locating slot corresponding with positioning column, the lower mold in the inner bottom wall of the fixing groove Hollow mounting blocks corresponding with four locating slots are fixedly installed at the top of external side, the inside of the hollow mounting blocks is interspersed Be provided with kelly, card slot corresponding with kelly offered on four positioning columns, the middle part on the outside of the kelly and Be fixedly installed with limited block positioned at the inside of hollow mounting blocks, on the kelly and be located at limited block two sides be arranged with it is multiple Position spring, the kelly are fixedly installed with hand draw ring far from the specific one end of lower die.

Preferably, two opposite one end of the reset spring are fixedly connected with limited block, two reset springs Opposite one end is fixedly connected with the inner wall of hollow mounting blocks.

Preferably, specific one end of close lower die of the kelly runs through lower mold and extends to the inside of locating slot, The kelly runs through far from the specific one end of lower die and extends to the outside of hollow mounting blocks.

Preferably, the trapezoidal shape of shape of the specific one end of close lower die and card slot of the kelly.

Preferably, the bottom of the positioning column extends downward into the inside of locating slot, the top of the injection molding tube and exhaust pipe Portion all extends to the specific top of upper mold.

Preferably, the length of the mold slots of the mold slots and lower section of top, width and depth are consistent, the sealing The thickness of pad is not less than one centimetre.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of injection mold for facilitating combination, has following beneficial to effect Fruit:

1, injection mold for facilitating combination, when die assembly, by the way that upper mold specific bottom four positioning column to be inserted in down The inside of locating slot at the top of mold, kelly run past being used cooperatively for two reset springs and limited block, and kelly will It is stuck in the inside of the card slot of positioning column, which effectively specifically combines upper mold with lower mold, effectively raises upper mold Specifically with lower mold combined efficiency.

2, injection mold for facilitating combination, when modulus, by holding hand draw ring and kelly being made to be detached from the card of positioning column The inside of slot, then it is drawn up that upper mold is specific by holding handheld ring, so that the positioning column of the specific bottom of upper mold is detached from locating slot Inside, which effectively extract mold slots inside molded product, effectively specifically dismantle, have with lower mold to upper mold The upper mold that improves of effect specifically dismantles efficiency with lower mold.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic enlarged-scale view in the utility model Fig. 1 at A.

In figure: 1 upper mold is specific, 2 lower molds, 3 mold slots, 4 handheld rings, 5 injection molding tubes, 6 connectors, 7 exhaust pipes, 8 gas Pressure valve, 9 check rings, 10 fixed blocks, 11 positioning columns, 12 gaskets, 13 fixing grooves, 14 locating slots, 15 hollow mounting blocks, 16 cards Bar, 17 card slots, 18 limited blocks, 19 reset springs, 20 hand draw rings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of injection mold facilitating combination referring to FIG. 1-2, including upper mold specific 1, the lower section setting of upper mold specific 1 There is a lower mold 2, upper mold specific 1 and the opposite one side of lower mold 2 offer mold slots 3, the mold slots 3 of top and lower section The length of mold slots 3, width it is consistent with depth, the two sides at specific 1 top of upper mold are fixedly installed with handheld ring 4, portable Ring 4, which facilitates, extracts upper mold specific 1, the top of upper mold specific 1 and is located to intert between two handheld rings 4 and is provided with injection molding tube 5, Injection molding tube 5 facilitates the injection of plastics, and the top of injection molding tube 5 is fixedly installed with connector 6, connector 6 and plastic injection machinery Connection, the top of upper mold specific 1 and the right side for being located at injection molding tube 5, which are interted, is provided with exhaust pipe 7, and mold slots 3 are discharged in exhaust pipe 7 The top of internal gas, injection molding tube 5 and exhaust pipe 7 all extends to the top of upper mold specific 1, the fixed peace in the top of exhaust pipe 7 Equipped with air pressure valve 8, air pressure valve 8 controls the pressure inside mold slots 3, and the bottom of 7 inner wall of injection molding tube 5 and exhaust pipe is fixedly mounted There is check ring 9, the check ring 9 inside injection molding tube 5 prevents plastic liquid from going back by the refluence of injection molding tube 5, stopping inside exhaust pipe 7 Gas can be not only discharged in inverse ring 9, but also can prevent plastic liquid from flowing out by exhaust pipe 7, and the bottom of upper mold specific 1 is fixedly mounted There are four the fixed block 10 being evenly distributed, the bottom of fixed block 10 is fixedly installed with positioning column 11, and the bottom of positioning column 11 is downward The inside of locating slot 14 is extended to, the bottom of upper mold specific 1 is equipped with gasket 12, and gasket 12 prevents the stream of plastic liquid Out, the thickness of gasket 12 is not less than one centimetre, and the top of lower mold 2 and the outside for being located at mold slots 3 offer and four A fixed block 10 corresponding fixing groove 13 offers locating slot corresponding with positioning column 11 in the inner bottom wall of fixing groove 13 14, the top in lower 2 outside of mold is fixedly installed with hollow mounting blocks 15 corresponding with four locating slots 14, hollow mounting blocks 15 inside is interspersed to be provided with kelly 16, and one end close to lower mold 2 of kelly 16 through lower mold 2 and extends to positioning The inside of slot 14, kelly 16 run through far from one end of lower mold 2 and extend to the outside of hollow mounting blocks 15, four positioning columns Card slot 17 corresponding with kelly 16, one end of the close lower mold 2 of kelly 16 and the shape of card slot 17 are offered on 11 Trapezoidal shape, the middle part in 16 outside of kelly and the inside for being located at hollow mounting blocks 15 are fixedly installed with limited block 18, kelly On 16 and be located at the two sides of limited block 18 and be arranged with reset spring 19, the opposite one end of two reset springs 19 with limit Block 18 is fixedly connected, and the opposite one end of two reset springs 19 is fixedly connected with the inner wall of hollow mounting blocks 15, and kelly 16 is remote One end from lower mold 2 is fixedly installed with hand draw ring 20, when die assembly, by by the positioning of specific 1 bottom of upper mold four Column 11 is inserted in the inside of the locating slot 14 at lower 2 top of mold, and kelly 16 runs past two reset springs 19 and limited block 18 Be used cooperatively, kelly 16 will be stuck in the inside of the card slot 17 of positioning column 11, which effectively specific to upper mold 1 and lower die Specific 2 combination, effectively raises upper mold specific 1 and lower 2 combined efficiency of mold, also, when modulus, by holding hand draw ring 20 and make kelly 16 be detached from positioning column 11 card slot 17 inside, then be drawn up upper mold specific 1 by holding handheld ring 4, Make specific 1 bottom of upper mold positioning column 11 be detached from locating slot 14 inside, which effectively to 3 inside molded product of mold slots into Row extracts, and effectively specific to upper mold 1 dismantles with lower mold 2, effectively raises upper mold specific 1 and dismantle with lower mold 2 Efficiency.

In conclusion this facilitates the injection mold of combination, when die assembly, by by the positioning of specific 1 bottom of upper mold four Column 11 is inserted in the inside of the locating slot 14 at lower 2 top of mold, and kelly 16 runs past two reset springs 19 and limited block 18 Be used cooperatively, kelly 16 will be stuck in the inside of the card slot 17 of positioning column 11, which effectively specific to upper mold 1 and lower die Specific 2 combination, effectively raises upper mold specific 1 and lower 2 combined efficiency of mold.

Also, this facilitates the injection mold of combination, when modulus, by holding hand draw ring 20 and kelly 16 being made to be detached from positioning The inside of the card slot 17 of column 11, then it is drawn up upper mold specific 1 by holding handheld ring 4, make the positioning column of specific 1 bottom of upper mold 11 are detached from the inside of locating slot 14, and which effectively extracts 3 inside molded product of mold slots, effectively specific to upper mold 1 dismantles with lower mold 2, effectively raises upper mold specific 1 and lower mold 2 dismantles efficiency.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of injection mold for facilitating combination, including upper mold are specific (1), it is characterised in that: the lower section of the upper mold specific (1) It is provided with lower mold (2), the upper mold specific (1) and the opposite one side of lower mold (2) offer mold slots (3), institute It states the two sides at the top of upper mold specific (1) to be fixedly installed with handheld ring (4), the top of the upper mold specific (1) and is located at two Intert between a handheld ring (4) and be provided with injection molding tube (5), is fixedly installed with connector (6), institute at the top of the injection molding tube (5) The top for stating upper mold specific (1) and the right side for being located at injection molding tube (5), which are interted, to be provided with exhaust pipe (7), the exhaust pipe (7) Top is fixedly installed with air pressure valve (8), and the bottom of the injection molding tube (5) and exhaust pipe (7) inner wall is fixedly installed with check ring (9), the bottom of the upper mold specific (1) is fixedly mounted there are four the fixed block (10) being evenly distributed, the fixed block (10) Bottom is fixedly installed with positioning column (11), and the bottom of the upper mold specific (1) is equipped with gasket (12), the lower mold (2) top and it is located on the outside of mold slots (3) and offers fixing groove (13) corresponding with four fixed block (10), it is described Locating slot (14) corresponding with positioning column (11), lower mold (2) outside are offered in the inner bottom wall of fixing groove (13) Top be fixedly installed with hollow mounting blocks (15) corresponding with four locating slot (14), the hollow mounting blocks (15) it is interior Portion is interspersed to be provided with kelly (16), offers card slot (17) corresponding with kelly (16) on four positioning columns (11), Middle part on the outside of the kelly (16) and the inside for being located at hollow mounting blocks (15) is fixedly installed with limited block (18), the card It is arranged with reset spring (19) on bar (16) and positioned at the two sides of limited block (18), the kelly (16) is far from lower mold (2) one end is fixedly installed with hand draw ring (20).

2. a kind of injection mold for facilitating combination according to claim 1, it is characterised in that: two reset springs (19) opposite one end is fixedly connected with limited block (18), the opposite one end of two reset springs (19) with hollow peace The inner wall of dress block (15) is fixedly connected.

3. a kind of injection mold for facilitating combination according to claim 1, it is characterised in that: the kelly (16) it is close One end of lower mold (2) runs through lower mold (2) and extends to the inside of locating slot (14), and the kelly (16) is far from lower die Specifically the one end of (2) is run through and extends to the outside of hollow mounting blocks (15).

4. a kind of injection mold for facilitating combination according to claim 1, it is characterised in that: the kelly (16) it is close One end of lower mold (2) and the trapezoidal shape of shape of card slot (17).

5. a kind of injection mold for facilitating combination according to claim 1, it is characterised in that: the bottom of the positioning column (11) Portion extends downward into the inside of locating slot (14), and it is specific to all extend to upper mold at the top of the injection molding tube (5) and exhaust pipe (7) (1) top.

6. a kind of injection mold for facilitating combination according to claim 1, it is characterised in that: the mold slots of top (3) consistent with the length of the mold slots of lower section (3), width and depth, the thickness of the gasket (12) is not less than one centimetre.