Continuous casting die

Abstract

The utility model discloses a continuous casting die which comprises a die body, a die core is arranged in the die body, a material channel is formed between the die core and the die body, one end of the material channel is a feeding port, the feeding port is formed in the die body, and the other end of the material channel is a discharging port. The discharging port is formed in one end of the die body, a cooling channel is arranged at the end of the die body, and the end, away from the discharging port, of the die core is sleeved with a die core gear. According to the continuous casting die, an existing copper rod or copper pipe thermoplastic die body is improved, when the continuous casting die is used, molten copper is fed into the feeding port of the die body, the motor drives the die core gear to rotate so as to drive the die core to rotate, and along with continuous entering of the molten copper, the molten copper is extruded in the die body and the die core material channel and is cooled through the cooling channel at the discharging port; therefore, according to the continuous casting die, after the copper rod is generated, the demolding action is not needed, the production efficiency of the copper rod is improved, and horizontal continuous casting is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the mould body technical field, specifically belongs to a continuous casting mould. BACKGROUND

[0002] Copper is a non-ferrous metal with very close relationship with human, because it has good ductility, heat and electrical conductivity, so it is often used as the inner core of the wire, and is widely used in electrical, light industry, machinery manufacturing, building industry, national defense industry and other fields, and in the consumption of non-ferrous metal materials in China, it is only second to aluminum. Copper is a red metal, but also a green metal. It is called green metal mainly because its melting point is low, easy to remelt and re-smelt, so recycling is quite cheap.

[0003] The existing copper bar or copper pipe casting mold body includes a mold body, and a cylindrical forming cavity for copper liquid forming is arranged in the interior of the mold body. In the production process, after the copper liquid in a high-temperature molten state is injected into the cylindrical forming cavity of the mold body, the copper liquid moves along the length direction of the cylindrical forming cavity, and solidifies to form a copper bar or a copper pipe under the cooling action of the mold body. The existing castings often need to be demolded after casting is completed. The commonly used demolding treatment is mostly opened by multiple people or opened through a hook, and then vibration demolding treatment is carried out. This way is relatively cumbersome and affects the casting efficiency. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at overcoming the defects in the prior art, and provides a continuous casting mold. The utility model provides the following technical scheme:

[0005] A continuous casting mold comprises a mold body, a mold core is arranged in the mold body, a material channel is formed between the mold core and the mold body, one end of the material channel is a feeding port, the feeding port is arranged on the mold body, the other end of the material channel is a discharging port, the discharging port is arranged at one end of the mold body, and the end of the mold body is provided with a cooling channel, and a mold core gear is arranged on the end of the mold core away from the discharging port.

[0006] As an alternative or supplement to the above continuous casting mold, a die head is arranged along the axial direction of the mold core, one end of the die head penetrates through the mold core and is close to the discharging port, and the other end of the die head also penetrates through the mold core and is provided with a die head gear.

[0007] As an alternative or supplement to the above continuous casting mold, a plurality of spiral grooves are uniformly arranged on the outer edge surface of the mold core.

[0008] As an alternative or supplement to the above continuous casting mold, the mold body and the mold core are both circular truncated cone-shaped.

[0009] As an alternative or supplement to the above continuous casting mold, the cooling channel is arranged along the radial direction of the mold body.

[0010] As an alternative or supplement to the above continuous casting mold, the feed inlet is wedge-shaped.

[0011] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0012] The continuous casting mold of the present application improves the existing copper bar or copper pipe hot plastic mold body. When in use, copper water is fed into the feed inlet of the mold body. The motor drives the mold core gear to rotate and thus drives the mold core to rotate. With the continuous feeding of copper water, the copper water is extruded in the mold body and the mold core material channel, and is cooled through the cooling channel at the discharge port. Therefore, the continuous casting mold of the present application does not need to perform demolding action after generating copper bar, improves the production efficiency of copper bar, and realizes horizontal continuous casting.

[0013] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0015] Figure 1 is an internal schematic view of another structure of the present application.

[0016] Figure 2 is an internal schematic view of another structure of the present application.

[0017] Figure 3 is a schematic view of the three-dimensional structure of the present application.

[0018] Reference signs: 1-mold body; 2-mold core; 3-material channel; 4-feed inlet; 5-discharge port; 6-mold core gear; 7-mold head; 8-mold head gear; 9-cooling channel. DETAILED DESCRIPTION

[0019] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0020] In this application, unless otherwise clearly indicated and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0021] In this application, unless otherwise clearly indicated and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact or indirectly contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0022] Please refer to Figure 1 The embodiment provides a continuous casting mold, which comprises a mold body 1, a mold core 2 is arranged in the mold body 1, a material channel 3 is formed between the mold core 2 and the mold body 1, one end of the material channel 3 is a feeding port 4, the feeding port 4 is arranged on the mold body 1, the other end of the material channel 3 is a discharging port 5, the discharging port 5 is arranged at one end of the mold body 1, and the end of the mold body 1 is provided with a cooling channel 9, and the end of the mold core 2 away from the discharging port 5 is sleeved with a mold core gear 6.

[0023] The outer edge surface of the mold core 2 is uniformly provided with a plurality of spiral grooves; the mold body 1 and the mold core 2 are both circular truncated cone-shaped; the cooling channel 9 is arranged along the radial direction of the mold body 1; and the feeding port 4 is wedge-shaped.

[0024] In the above embodiment, as Figure 1As shown in the internal structure schematic view of the utility model, the continuous casting mold body 1 of the utility model includes a mold body 1, the mold body 1 is circular truncated cone, the mold body 1 is installed with a mold core 2, the shape of the mold core 2 is matched with the mold body 1, the material channel 3 for copper water passing through is left between the mold body 1 and the mold core 2, the larger end top of the mold body 1 is provided with a feeding port 4, the feeding port 4 is wedge-shaped, the caliber gradually becomes smaller downward, the copper water is conveniently poured into the material channel 3, the discharging port 5 is arranged at the larger end of the mold body 1, the radial cooling channel 9 is arranged along the end portion, the cooling channel 9 is arranged in the outer ring layer of the discharging port 5, the cooling material inlet and the cooling channel 9 outlet are provided on the cooling channel 9, and are respectively connected with a cooling system, so that circulation cooling is realized, the cooling system is the mature water cooling equipment in the prior art, so the utility model does not need to be specifically described again.

[0025] In the embodiment, the other end of the mold core 2 penetrates the larger end of the mold body 1, and the end portion needs to be connected with a mold core gear 6, the mold core gear 6 is connected with a motor, the mold core gear 6 is driven to rotate by the motor, so as to drive the mold core 2 to rotate, and the outer surface of the mold core 2 is provided with a plurality of spiral grooves for guiding the copper water, the mold core 2 is a solid body in the embodiment, and is used for producing copper bars, when the copper water is poured into the feeding port 4, the mold core gear 6 is driven to rotate by the motor, so as to drive the mold core 2 to rotate, the copper water continuously enters, the copper water is extruded by rotation, and the copper bar is generated by cooling and hardening at the discharging port 5.

[0026] In the above-mentioned embodiment two, the die head 7 is arranged along the axial direction of the mold core 2, one end of the die head 7 penetrates the mold core 2 and is close to the discharging port 5, and the other end of the die head 7 also penetrates the mold core 2 and is sleeved with a die head gear 8.

[0027] In the embodiment two, a continuous casting mold for producing copper pipes is provided, as shown in Figure 2 and Figure 3 The die head 7 is arranged along the axial direction of the mold core 2, the die head 7 is a round bar, both ends of the die head 7 penetrate the mold core 2, one end is close to the discharging port 5, and the other end penetrates the mold core 2 and is sleeved with the die head gear 8, when the copper water is poured into the feeding port 4, the die head gear 8 and the mold core gear 6 are driven to rotate by the motor, so as to drive the die head 7 and the mold core 2 to rotate, the copper water continuously enters, the copper water is extruded by rotation, and the copper pipe is generated by cooling and hardening at the discharging port 5.

[0028] In the utility model, how the motor drives the mold core gear 6 or the die head gear 8 to rotate is the structure and working principle of the prior art, and will not be specifically described.

[0029] Although the embodiments of the application have been shown and described above, it should be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the application, and those skilled in the art can make changes, modifications, replacements and modifications to the above-mentioned embodiments within the scope of the application.

Claims

1. A continuous casting mold characterized by: The mould body is internally provided with a mould core, a material channel is formed between the mould core and the mould body, one end of the material channel is a feeding port, the feeding port is arranged on the mould body, the other end of the material channel is a discharging port, the discharging port is arranged at one end of the mould body, and the end of the mould body is provided with a cooling channel, and the end of the mould core away from the discharging port is sleeved with a mould core gear.

2. A continuous casting mold according to claim 1, characterized in that: A die head is arranged along the axial direction of the mould core, one end of the die head penetrates through the mould core and is close to the discharging port, and the other end of the die head also penetrates through the mould core and is sleeved with a die head gear.

3. A continuous casting mold according to claim 1, characterized in that: The outer edge surface of the mould core is uniformly arranged with a plurality of spiral grooves.

4. A continuous casting mold according to claim 1, characterized in that: The mould body and the mould core are both circular truncated cone-shaped.

5. A continuous casting mold according to claim 1, characterized in that: The cooling channel is arranged along the radial direction of the mould body.

6. A continuous casting mold according to claim 1, characterized in that: The feeding port is wedge-shaped.

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