CN215144609U

CN215144609U - Production mould of zinc alloy sacrificial anode

Info

Publication number: CN215144609U
Application number: CN202121457825.8U
Authority: CN
Inventors: 王卫民; 杨洋阳; 岳莹; 郭艳斌; 常晴; 王秋兰; 孙瑞颖
Original assignee: Jiaozuo Libo Light Alloy Co ltd
Current assignee: Jiaozuo Libo Light Alloy Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-14
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a production mould of a zinc alloy sacrificial anode, which comprises a mould body, a heating mechanism for locally heating the mould body and a cooling mechanism for integrally cooling the mould body; the die body comprises an upper cover and a lower cover, and the inner sides of the upper cover and the lower cover are spliced to form an accommodating cavity; the upper cover and the lower cover are both of hollow structures to form respective cooling cavities, and the cooling cavities are respectively provided with an inlet and an outlet communicated with the outside; jacks are formed in the left end face and the right end face of the lower cover, iron cores on the sacrificial anode are arranged in the jacks, and the iron cores are of hollow structures; the heating mechanism comprises a flame thrower, and a flame jet of the flame thrower is over against the connection part of the iron core and the jack; the cooling mechanism comprises a cooling tank and a water pump, and a water inlet of the water pump is connected to the cooling tank; the utility model discloses can solve among the prior art mould cooling and sealed problem.

Description

Production mould of zinc alloy sacrificial anode

Technical Field

The utility model relates to the field of sacrificial anode production, in particular to a production mold of a zinc alloy sacrificial anode.

Background

The zinc alloy sacrificial anode technology is widely applied to the corrosion protection industry and is an effective metal corrosion prevention method. The basic principle of the method is that metal with strong reducibility is used as a protective electrode and is connected with protected metal through a conductive medium to form a primary battery. In the formed primary battery, the metal with stronger reducibility is used as the anode of the primary battery to generate oxidation reaction, and is gradually consumed along with the outflow of electrons, so that the protected metal is used as the cathode of the primary battery to avoid corrosion.

In the production of the zinc alloy sacrificial anode, a mold is used, and the existing mold has the problems of low cooling speed and poor sealing property; the low cooling speed directly influences the production efficiency, and poor sealing property can influence the production quality and waste production raw materials.

Disclosure of Invention

The utility model aims at providing a production mould of zinc alloy sacrificial anode to solve mould cooling and sealed problem among the prior art.

In order to realize the purpose, the technical scheme of the utility model is that:

a production mold of a zinc alloy sacrificial anode comprises a mold body, a heating mechanism for locally heating the mold body and a cooling mechanism for integrally cooling the mold body; the die body comprises an upper cover and a lower cover, and the inner sides of the upper cover and the lower cover are spliced to form an accommodating cavity; the upper cover and the lower cover are both of hollow structures to form respective cooling cavities, and the cooling cavities are respectively provided with an inlet and an outlet communicated with the outside; jacks are formed in the left end face and the right end face of the lower cover, iron cores on the sacrificial anode are arranged in the jacks, and the iron cores are of hollow structures; the heating mechanism comprises a flame thrower, and a flame jet of the flame thrower is over against the connection part of the iron core and the jack; the cooling mechanism comprises a cooling box and a water pump, wherein a water inlet of the water pump is connected to the cooling box, the water pump is provided with three water outlets which are respectively connected to the water inlets of the upper cover and the lower cover and the iron core and communicated with the inside of the iron core.

Furthermore, both ends are provided with the fixing base respectively about the lower cover, fixing base top fixedly connected with location stick, both ends are provided with the engaging lug respectively about the upper cover, the locating hole has been seted up on the engaging lug, the upper cover lock closes the back on the lower cover, the locating hole of engaging lug is passed to the location stick.

Further, equal fixedly connected with heat insulating block on fixing base and the engaging lug, heat insulating block sets up between lower cover and fixing base, heat insulating block sets up between upper cover and engaging lug.

Furthermore, a convex block is integrally formed on the top surface of the lower cover, a groove is integrally formed at the bottom of the upper cover, and the convex block is matched with the groove.

Furthermore, the top of the upper cover is fixedly connected with a plurality of handles.

Compared with the prior art, the utility model has the advantages and positive effect be:

the utility model discloses be provided with cooling body, pour into the holding intracavity at the molten zinc alloy after, start-up water pump pours into the coolant liquid in with the cooler bin into inside cooling chamber and the iron core, carries out inside and outside cooling to the molten zinc alloy of holding intracavity for cooling rate.

The utility model discloses still be provided with heating mechanism, before pouring into zinc alloy melt, heat iron core and jack department and make it expand, reduce the gap between iron core and the jack, prevent that the zinc alloy melt of holding intracavity from flowing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view taken along line a-a of fig. 1 according to the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-2 of the drawings,

a production mould of a zinc alloy sacrificial anode comprises a mould body 1, a heating mechanism for locally heating the mould body 1 and a cooling mechanism 3 for integrally cooling the mould body 1; the die body 1 comprises an upper cover 11 and a lower cover 12, and the inner side of the upper cover 11 and the inner side of the lower cover 12 are spliced to form an accommodating cavity 5; the upper cover 11 and the lower cover 12 are both hollow structures to form respective cooling cavities 6, and the cooling cavities 6 are respectively provided with inlets and outlets communicated with the outside; jacks 121 are formed in the left end face and the right end face of the lower cover 12, an iron core 2 on a sacrificial anode is arranged in the jacks 121, and the iron core 2 is of a hollow structure; the heating mechanism comprises a flame thrower 4, and a flame jet of the flame thrower 4 is over against the connection part of the iron core 2 and the jack 121; cooling body 3 includes cooler bin 31, water pump 32, the water inlet of water pump 32 is connected on cooler bin 31, water pump 32 is provided with three delivery port, connect respectively on upper cover 11, the water inlet of lower cover 12 and on iron core 2, and be linked together with iron core 2 is inside, through to cooling chamber 6 and the inside coolant liquid that injects of iron core 2, cool off the zinc alloy melt in holding chamber 5, and through heating iron core 2 and jack 121 department, make the jack 121 department of iron core 2 and lower cover 12 expand, reduce the gap between iron core 2 and the jack 121, prevent that the zinc alloy melt from flowing out.

In this embodiment, the left and right ends of the lower cover 12 are respectively provided with a fixing seat 123, the top of the fixing seat 123 is fixedly connected with a positioning rod 124, the left and right ends of the upper cover 11 are respectively provided with a connecting lug 112, the connecting lug 112 is provided with a positioning hole, after the upper cover 11 is fastened on the lower cover 12, the positioning rod 124 passes through the positioning hole of the connecting lug 112 and is screwed on the positioning rod 124 by using a nut 113.

In this embodiment, the fixing base 123 and the engaging lug 112 are both fixedly connected with a heat insulation block 7, the heat insulation block 7 is disposed between the lower cover 12 and the fixing base 123, and the heat insulation block 7 is disposed between the upper cover 11 and the engaging lug 112.

In this embodiment, a protrusion 122 is integrally formed on the top surface of the lower lid 12, a groove 111 is integrally formed at the bottom of the upper lid 11, and the protrusion 122 and the groove 111 are mutually matched to prevent the molten zinc alloy from flowing out of the joint.

In this embodiment, a plurality of handles 114 are fixedly connected to the top of the upper cover 11, so as to facilitate lifting the upper cover 11.

Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.

Claims

1. A production mold of a zinc alloy sacrificial anode is characterized by comprising a mold body, a heating mechanism for locally heating the mold body and a cooling mechanism for integrally cooling the mold body; the die body comprises an upper cover and a lower cover, and the inner sides of the upper cover and the lower cover are spliced to form an accommodating cavity; the upper cover and the lower cover are both of hollow structures to form respective cooling cavities, and the cooling cavities are respectively provided with an inlet and an outlet communicated with the outside; jacks are formed in the left end face and the right end face of the lower cover, iron cores on the sacrificial anode are arranged in the jacks, and the iron cores are of hollow structures; the heating mechanism comprises a flame thrower, and a flame jet of the flame thrower is over against the connection part of the iron core and the jack; the cooling mechanism comprises a cooling box and a water pump, wherein a water inlet of the water pump is connected to the cooling box, the water pump is provided with three water outlets which are respectively connected to the water inlets of the upper cover and the lower cover and the iron core and communicated with the inside of the iron core.

2. The mold for producing the zinc alloy sacrificial anode according to claim 1, wherein the left end and the right end of the lower cover are respectively provided with a fixing seat, the top of each fixing seat is fixedly connected with a positioning rod, the left end and the right end of the upper cover are respectively provided with a connecting lug, each connecting lug is provided with a positioning hole, and after the upper cover is buckled on the lower cover, the positioning rod passes through the positioning hole of each connecting lug.

3. The mold for producing the sacrificial zinc alloy anode of claim 2, wherein the fixing seat and the connecting lug are fixedly connected with a heat insulation block, the heat insulation block is arranged between the lower cover and the fixing seat, and the heat insulation block is arranged between the upper cover and the connecting lug.

4. The mold for producing a sacrificial zinc alloy anode of claim 1, wherein the top surface of the lower cover is integrally formed with a protrusion, the bottom of the upper cover is integrally formed with a groove, and the protrusion and the groove are engaged with each other.

5. The mold for producing the sacrificial anode made of the zinc alloy as claimed in claim 1, wherein a plurality of handles are fixedly connected to the top of the upper cover.