CN217777652U

CN217777652U - Die provided with guide structure and used for processing bathroom products

Info

Publication number: CN217777652U
Application number: CN202122313591.6U
Authority: CN
Inventors: 黄雪高
Original assignee: Xiamen Jiahongyu Commodity Co ltd
Current assignee: Xiamen Jiahongyu Commodity Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-11-11
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a mould is used in processing of bathroom product with guide structure, including die holder and upper die base, the bottom fixedly connected with base of die holder, the upper die base sets up the top at the die holder. This mould is used in bathroom product processing with guide structure has seted up the guiding hole respectively through the inside at upper die base both sides and both ends, when using, the in-process of die holder and upper die base compound die, the guiding axle can insert the inside at the guiding hole gradually, can play the spacing effect of direction for the compound die between die holder and the upper die base like this, thereby can make things convenient for the compound die, the buffer spring of inside of guiding hole can play the effect of buffering at the in-process of compound die simultaneously, thereby avoid damaging owing to the collision between die holder and the upper die base, can prolong the life of this mould like this, the solution does not have direction buffer structure, damage easily causes the mould when inconvenient compound die and compound die, influence the problem of the life of mould.

Description

Die provided with guide structure and used for processing bathroom products

Technical Field

The utility model relates to a mould technical field is used in bathroom product processing specifically is a mould is used in bathroom product processing with guide structure.

Background

The mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, and the most used injection mold is an injection mold in the production and processing process of bathroom products, but the injection mold for processing the existing bathroom products has the following problems and defects; the guide buffer structure is not provided, so that the die assembly is inconvenient, and the die is easily damaged during die assembly, so that the service life of the die is influenced; the front and rear mold cores are not aligned accurately enough, so that deviation is easy to occur, the material leakage phenomenon is caused, and the molding quality of a product is reduced; the front and rear mold cores have poor casting performance, the surfaces of the front and rear mold cores are not smooth enough, and demolding is not easy, so that the mold with the guide structure for processing the bathroom products is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in processing of bathroom product with guide structure to propose in solving above-mentioned background art and do not have direction buffer structure, cause the damage to the mould easily when inconvenient compound die and compound die, influence the life's of mould problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould is used in processing of bathroom product with guide structure, includes die holder and upper die base, the bottom fixedly connected with base of die holder, the upper die base sets up the top at the die holder, the inside fixedly connected with front mould benevolence on die holder top, the inside fixedly connected with back mould benevolence of upper die base bottom, the rear end of die holder is provided with the sprue, be provided with direction buffer structure between die holder and the upper die base, direction buffer structure includes guiding shaft, buffer spring and guiding hole.

Preferably, guide holes are formed in two sides and two ends of the upper die base respectively, a buffer spring is fixedly connected to the top end of the inner portion of each guide hole, and guide shafts are fixedly connected to two sides and two ends of the top of the lower die base respectively.

Preferably, the guide hole and the guide shaft correspond to each other up and down, the diameter of the guide shaft is smaller than that of the guide hole, and the top end of the guide shaft is inserted into the guide hole.

Preferably, the four corners of the bottom end of the rear mold core are respectively provided with a positioning sliding groove, and the four corners of the top of the front mold core are respectively provided with a positioning sliding block.

Preferably, the positioning sliding blocks at the four corners of the top of the front mold core are respectively embedded in the positioning sliding grooves at the four corners of the bottom of the rear mold core.

Preferably, the rear mold core and the front mold core are respectively cast by zinc alloy materials.

Compared with the prior art, the beneficial effects of the utility model are that: the die with the guide structure for processing the bathroom products not only realizes the guide buffer structure, is convenient to assemble the die and is not easy to damage the die during the die assembly, prolongs the service life of the die, realizes accurate alignment between the front die core and the rear die core and is not easy to generate deviation, avoids the leakage phenomenon, improves the forming quality of the products, but also realizes better casting performance of the front die core and the rear die core, and has smooth surface and easy demoulding;

(1) Guide holes are respectively formed in two sides and two ends of the upper die base, a buffer spring is fixedly connected to the top end of the inner part of each guide hole, guide shafts are respectively and fixedly connected to two sides and two ends of the top of the lower die base, and when the die is used, the guide shafts can be gradually inserted into the guide holes in the process of die assembly of the lower die base and the upper die base, so that the guide limiting effect can be achieved for die assembly between the lower die base and the upper die base, die assembly can be facilitated, and meanwhile, the buffer springs in the guide holes can play a role in buffering in the process of die assembly, so that damage caused by collision between the lower die base and the upper die base is avoided, and the service life of the die can be prolonged;

(2) When the positioning slide block is used, the positioning slide block at the top of the front mold core is respectively positioned and embedded in the positioning slide groove at the bottom of the rear mold core, so that the up-and-down alignment accuracy between the rear mold core and the front mold core can be ensured, the sealing property of a seam between the rear mold core and the front mold core is improved, the leakage phenomenon is avoided, and the injection molding quality of a bathroom product is improved;

(3) Adopt the zinc alloy material casting to form respectively through back mould benevolence and front mould benevolence, when using, it is good to utilize zinc alloy to have casting performance, can die-cast the complicated shape, the thin-walled precision piece, the advantage of casting surface smoothness, regard as the material of casting die holder and upper die base with it, can make die holder and upper die base have rather than the same advantage, conveniently cast corresponding die holder and upper die base according to the shape of different bathroom products, and die holder and the upper die base that zinc alloy made do not stick to the mould, be favorable to the drawing of patterns after the bathroom product shaping.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a side view, sectional and schematic structural view of the present invention;

fig. 4 is a front sectional view of the rear mold core of the present invention;

fig. 5 is a schematic front view of the front mold core of the present invention.

In the figure: 1. a base; 2. a lower die holder; 3. a guide shaft; 4. a buffer spring; 5. a guide hole; 6. a rear mold core; 7. an upper die holder; 8. a front mold core; 9. a material injection port; 10. positioning the chute; 11. and positioning the slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a die with a guide structure for processing a bathroom product comprises a lower die holder 2 and an upper die holder 7, wherein the bottom end of the lower die holder 2 is fixedly connected with a base 1, the upper die holder 7 is arranged at the top end of the lower die holder 2, the inside of the top end of the lower die holder 2 is fixedly connected with a front die core 8, the inside of the bottom end of the upper die holder 7 is fixedly connected with a rear die core 6, the rear end of the lower die holder 2 is provided with a filling port 9, a guide buffer structure is arranged between the lower die holder 2 and the upper die holder 7, and the guide buffer structure comprises a guide shaft 3, a buffer spring 4 and a guide hole 5;

guide holes 5 are respectively formed in two sides and two ends of the upper die base 7, the top end of the inner part of each guide hole 5 is fixedly connected with a buffer spring 4, and two sides and two ends of the top of the lower die base 2 are respectively and fixedly connected with guide shafts 3;

the guide hole 5 and the guide shaft 3 are mutually corresponding up and down, the diameter of the guide shaft 3 is smaller than that of the guide hole 5, and the top end of the guide shaft 3 is inserted in the guide hole 5;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when the die is used, in the process of closing the die of the lower die holder 2 and the upper die holder 7, the guide shaft 3 can be gradually inserted into the guide hole 5, so that the guide limiting effect can be achieved for the closing of the die between the lower die holder 2 and the upper die holder 7, the die can be conveniently closed, meanwhile, the buffer spring 4 in the guide hole 5 can play a role in buffering in the process of closing the die, the damage caused by collision between the lower die holder 2 and the upper die holder 7 is avoided, and the service life of the die can be prolonged.

Example 2: positioning chutes 10 are respectively formed in four corners of the bottom end of the rear mold core 6, positioning slide blocks 11 are respectively arranged in four corners of the top of the front mold core 8, and the positioning slide blocks 11 in the four corners of the top of the front mold core 8 are respectively embedded in the positioning chutes 10 in the four corners of the bottom of the rear mold core 6;

specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, when the mold is used, the positioning slide blocks 11 at the top of the front mold core 8 are respectively positioned and embedded inside the positioning slide grooves 10 at the bottom of the rear mold core 6, so that the up-and-down alignment between the rear mold core 6 and the front mold core 8 is ensured to be accurate, the sealing property of the seam between the rear mold core 6 and the front mold core 8 is improved, the material leakage phenomenon is avoided, and the injection molding quality of the sanitary ware product is improved.

Example 3: the rear mold core 6 and the front mold core 8 are respectively cast by zinc alloy materials;

specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, when the die casting mold is used, the zinc alloy has the advantages of good casting performance, capability of die casting precision parts with complex shapes and thin walls, and smooth casting surfaces, and the zinc alloy is used as a material for casting the lower die holder 2 and the upper die holder 7, so that the lower die holder 2 and the upper die holder 7 have the same advantages, the corresponding lower die holder 2 and upper die holder 7 can be conveniently cast according to the shapes of different bathroom products, and the lower die holder 2 and upper die holder 7 made of the zinc alloy are not adhered to a mold, which is beneficial to demolding after the bathroom products are molded.

The working principle is as follows: the utility model discloses when using, at first, the in-process of die holder 2 and upper die base 7 compound die, guiding axle 3 can insert the inside at guiding hole 5 gradually, can play the spacing effect of direction for the compound die between die holder 2 and the upper die base 7 like this, thereby can make things convenient for the compound die, simultaneously 5 inside buffer spring 4 of guiding hole can play the effect of buffering at the in-process of compound die, thereby avoid damaging because the collision between die holder 2 and the upper die base 7, can prolong the life of this mould like this, secondly, the location slider 11 at 8 tops of front mould benevolence is fixed a position respectively and is inlayed inside the location spout 10 of 6 bottoms of back mould benevolence, can guarantee like this that to counterpoint accurately from top to bottom between back mould benevolence 6 and the front mould benevolence 8, improve the leakproofness of seam crossing between back mould benevolence 6 and the front mould benevolence 8, avoid appearing the seepage material phenomenon, improve bathroom product injection moulding's quality, it is good to utilize the zinc alloy to have the casting performance at last, can die-cast the precision shape complicacy, the precision spare of thin wall, it is smooth advantage of foundry goods, use as the die holder 2 and the die holder 7 of casting material of casting, and the die holder 7 advantage of the same and be favorable to make the die holder 2 and the die-stamping die-pressing of the die base, it is not according to be favorable to be convenient for the die-pressing after the die-casting, the die base, the die casting, the die base, it is not.

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

1. The utility model provides a mould is used in bathroom product processing with guide structure, includes die holder (2) and upper die base (7), its characterized in that: the die comprises a lower die holder (2), an upper die holder (7) and a lower die holder (2), wherein the bottom end of the lower die holder (2) is fixedly connected with a base (1), the upper die holder (7) is arranged on the top end of the lower die holder (2), the inside of the top end of the lower die holder (2) is fixedly connected with a front die core (8), the inside of the bottom end of the upper die holder (7) is fixedly connected with a rear die core (6), the rear end of the lower die holder (2) is provided with a filling opening (9), a guide buffer structure is arranged between the lower die holder (2) and the upper die holder (7), and the guide buffer structure comprises a guide shaft (3), a buffer spring (4) and a guide hole (5).

2. The die provided with the guide structure for processing the sanitary product according to claim 1, wherein: guide holes (5) are formed in the two sides and the two ends of the upper die base (7) respectively, a buffer spring (4) is fixedly connected to the top end of the inner portion of each guide hole (5), and guide shafts (3) are fixedly connected to the two sides and the two ends of the top of the lower die base (2) respectively.

3. The die provided with the guide structure for processing the sanitary product according to claim 1, wherein: the guide hole (5) and the guide shaft (3) are vertically corresponding to each other, the diameter of the guide shaft (3) is smaller than that of the guide hole (5), and the top end of the guide shaft (3) is inserted into the guide hole (5).

4. The die provided with the guide structure and used for processing the sanitary ware products according to claim 1, wherein: four corners of the bottom end of the rear mold core (6) are respectively provided with a positioning sliding chute (10), and four corners of the top of the front mold core (8) are respectively provided with a positioning sliding block (11).

5. The die provided with the guide structure and used for processing the sanitary ware products according to claim 1, wherein: the positioning sliding blocks (11) at the four corners of the top of the front mold core (8) are respectively embedded in the positioning sliding grooves (10) at the four corners of the bottom of the rear mold core (6).

6. The die provided with the guide structure for processing the sanitary product according to claim 1, wherein: the rear die core (6) and the front die core (8) are respectively cast by zinc alloy materials.