Die for continuous extrusion in copper processing

Abstract

The utility model relates to the technical field of dies, in particular to a die for continuous extrusion in copper processing, which comprises a mounting mechanism, an extrusion die, a die pressing mechanism and a pressing mechanism, and is characterized in that the mounting mechanism is independently and fixedly arranged; the discharging mechanism is mounted on the mounting mechanism, and the discharging mechanism and the mounting mechanism are coaxially mounted; the assembling mechanism is installed on the discharging mechanism, a core mold is installed on the assembling mechanism, and the core mold and the mouth mold are coaxially installed; and the adaptability is high, and the mold manufacturing cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mould, in particular to the mould for copper processing continuous extrusion. BACKGROUND

[0002] In the copper processing industry, continuous extrusion forming process occupies an important position in production due to its high efficiency and stability. The design rationality of the mould, as the core component of continuous extrusion forming, directly affects the processing quality and production efficiency of copper materials.

[0003] The existing copper processing continuous extrusion mould has many fixed die and core mould specifications, cannot be flexibly adjusted according to different copper material specifications, and increases the mould manufacturing cost when facing diversified copper material processing requirements. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a copper processing continuous extrusion mould which is high in adaptability and saves mould manufacturing cost.

[0005] The copper processing continuous extrusion mould of the utility model comprises:

[0006] The mounting mechanism is independently fixedly arranged, and the die is mounted on the mounting mechanism;

[0007] The discharging mechanism is mounted on the mounting mechanism, and the discharging mechanism and the mounting mechanism are coaxially arranged;

[0008] The assembling mechanism is mounted on the discharging mechanism, and the core mould is mounted on the assembling mechanism, and the core mould and the die are coaxially arranged.

[0009] Further, the mounting mechanism comprises:

[0010] The mounting piece is provided with a plurality of assembling holes at equal angles along the length direction of the mounting hole shaft hole, and a plurality of fixing holes are arranged at equal angles on the outer wall of the mounting piece;

[0011] A plurality of fixing pieces are respectively arranged in the plurality of assembling holes of the mounting piece, the fixing pieces are used to connect the mounting piece and the discharging mechanism, and the mounting piece and the discharging mechanism are convenient to disassemble and assemble;

[0012] A plurality of locking pieces are respectively arranged in the plurality of fixing holes of the mounting piece, the locking pieces are used to fixedly connect the die and the mounting piece, and the die and the mounting piece are convenient to disassemble and assemble.

[0013] As a preferred, the discharging mechanism comprises:

[0014] The supporting piece is provided with an inner cavity and an adding port;

[0015] The connecting piece is provided with a plurality of connecting holes at equal angles, and the connecting piece is coaxially provided with a flow guide piece;

[0016] A plurality of assembly components are respectively installed in a plurality of connecting holes of the connecting component, and the assembly components are used to connect the connecting component and the support component coaxially.

[0017] Further, a plurality of flow guide grooves are arranged on the flow guide component, and the flow guide grooves are divided from the adding port position of the support component to the core mold position, and are used to uniformly distribute the copper material at the core mold and the port mold.

[0018] As a preferred, a guide component is arranged at the adding port of the support component, and is used to add the copper material into the inner cavity of the support component.

[0019] Further, the assembly mechanism comprises:

[0020] A mounting pipe is mounted on the connecting component through a fixing mechanism, and the core mold is coaxially mounted on the mounting pipe through a thread, and the mounting pipe is mounted in cooperation with the through cavity of the flow guide component;

[0021] A heat dissipation mechanism is mounted inside the mounting pipe.

[0022] As a preferred, the fixing mechanism comprises:

[0023] An auxiliary component is fixedly mounted on the mounting pipe, and a stepped groove is arranged on the auxiliary component;

[0024] A locking component is mounted at the stepped groove of the auxiliary component, and the locking component is threadedly connected with the connecting component in cooperation.

[0025] Further, the heat dissipation mechanism comprises:

[0026] A heat conduction component is mounted inside the mounting pipe and the core mold, and a spiral groove is arranged inside the groove cavity of the heat conduction component, and the cooling liquid directly contacts with the mounting pipe and the core mold;

[0027] A water inlet pipe is mounted at the water inlet of the heat conduction component;

[0028] A return pipe is mounted at the water outlet of the heat conduction component.

[0029] A continuous extrusion die for copper processing was designed with an independent and fixed mounting mechanism as the basic support, providing stable support for the entire die system and ensuring the stability of the die structure during copper processing. The inner diameter and shape of the die can be customized according to the specifications of the copper material, meeting diverse processing needs and accurately shaping the copper material. The discharge mechanism and the mounting mechanism are installed on the same axis, ensuring the consistency and stability of the material transmission path and effectively avoiding problems such as offset and jamming during material transmission. The assembly mechanism is installed on the discharge mechanism, and the core die is installed on the assembly mechanism and is coaxial with the die. This design allows the copper material to smoothly enter the die for final shaping after initial shaping by the core die. The initial fine adjustment of the inner contour of the copper material by the core die ensures that the internal structure of the final product meets the required specifications, realizing continuous and efficient extrusion molding of copper material and meeting the actual needs of copper processing production. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of the continuous extrusion die for copper processing in this utility model at the first angle;

[0031] Figure 2 This is a schematic diagram of the structure of the continuous extrusion die for copper processing in this utility model at the second angle;

[0032] Figure 3 This is a cross-sectional structural schematic diagram of the continuous extrusion die for copper processing in this utility model;

[0033] Figure 4 This is an exploded structural diagram of the continuous extrusion die for copper processing in this utility model;

[0034] Figure 5 This is a schematic diagram of the flow guide structure of the continuous extrusion die for copper processing in this utility model;

[0035] The following are labels in the attached diagram: 1. Installation mechanism; 11. Installation component; 12. Fixing component; 13. Locking component; 2. Die; 3. Discharge mechanism; 31. Support component; 32. Connecting component; 33. Flow guide component; 34. Assembly component; 35. Guide component; 4. Assembly mechanism; 41. Installation pipe; 42. Fixing mechanism; 42a. Auxiliary component; 42b. Locking component; 43. Heat dissipation mechanism; 43a. Heat conduction component; 43b. Water inlet pipe; 43c. Return pipe; 5. Core mold. Detailed Implementation

[0036] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0037] This utility model relates to a die for continuous extrusion of copper processing, such as... Figures 1 to 4As shown, including:

[0038] The installation mechanism 1 is independently fixed as a basic support structure, and the mouth die 2 is installed on the installation mechanism 1. The inner diameter and shape of the mouth die 2 are customized according to the required copper material specifications, aiming to shape the passing copper material;

[0039] The discharge mechanism 3 is installed on the installation mechanism 1, and the discharge mechanism 3 is coaxially installed with the installation mechanism 1, ensuring the consistency and stability of the material transmission path;

[0040] The assembly mechanism 4 is installed on the discharge mechanism 3, and the core die 5 is installed on the assembly mechanism 4. The core die 5 is coaxially installed with the mouth die 2. The size and shape of the core die 5 are crucial to the internal structure of the final product, and can finely adjust the passing copper material to the required specifications;

[0041] The working principle of the device is as follows:

[0042] First, select the appropriate mouth die 2 and core die 5 according to production needs, and ensure that they are correctly installed on the installation mechanism 1 and the assembly mechanism 4, keeping them coaxially aligned. Introduce the copper material to be processed into the mold system, first through the core die 5 for preliminary shaping, adjust the inner contour of the copper material, and then continue to advance through the mouth die 2 for internal structure adjustment to complete the final shaping;

[0043] The installation mechanism 1 is independently fixed as a basic support, providing stable support for the entire mold system, ensuring stable mold structure during copper material processing. The inner diameter and shape of the mouth die 2 can be customized according to the copper material specifications to meet diverse processing needs and accurately shape the copper material. The discharge mechanism 3 is coaxially installed with the installation mechanism 1, ensuring the consistency and stability of the material transmission path, effectively avoiding material transmission path deviation, jamming and other problems. The assembly mechanism 4 is installed on the discharge mechanism 3, and the core die 5 is installed on the assembly mechanism 4 and coaxially installed with the mouth die 2. This design allows the copper material to smoothly enter the mouth die 2 after preliminary shaping by the core die 5 to complete the final shaping. Through the preliminary fine adjustment of the inner contour of the copper material by the core die 5, the internal structure of the final product is ensured to meet the required specifications, realizing continuous and efficient extrusion molding of the copper material to meet the actual needs of copper processing production.

[0044] As a preferred solution, as shown, Figures 1 to 4 The installation mechanism 1 includes:

[0045] The mounting piece 11 is provided with a plurality of assembly holes at equal angles along the length direction of the mounting hole shaft hole, and a plurality of fixing holes are provided at equal angles on the outer wall of the mounting piece 11;

[0046] A plurality of fixing members 12 are respectively arranged in the assembly holes of the mounting member 11, and the fixing members 12 are used to connect the mounting member 11 and the discharging mechanism 3 and are convenient to disassemble and assemble;

[0047] A plurality of locking members 13 are respectively arranged in the fixing holes of the mounting member 11, and the locking members 13 are used to fixedly connect the die head 2 and the mounting member 11 and are convenient to disassemble and assemble;

[0048] The assembly holes and the fixing holes of the mounting member 11 are arranged along the length direction of the mounting hole shaft hole and the outer wall at equal angles, the layout is scientific and reasonable, and accurate mounting positions are provided for the fixing members 12 and the locking members 13, the fixing members 12 are arranged in the assembly holes, the mounting member 11 and the discharging mechanism 3 are connected, when it is necessary to maintain, replace or debug the discharging mechanism 3, the fixing members 12 can be easily disassembled, the two are quickly separated, the operation difficulty is greatly reduced, the maintenance time is shortened, the locking members 13 are arranged in the fixing holes, the die head 2 and the mounting member 11 are fixedly connected, and the die head 2 and the mounting member 11 are also convenient to disassemble and assemble, when it is necessary to replace the die head of different specifications to adapt to diversified copper material processing requirements, the locking members 13 can be quickly disassembled, the die head 2 is replaced, and then the die head 2 is reassembled, and the operation is simple and efficient.

[0049] As a preferred solution, as shown in Figures 1 to 5 The discharging mechanism 3 comprises;

[0050] The support member 31 is provided with an inner cavity and an adding port;

[0051] The connecting member 32 is provided with a plurality of connecting holes at equal angles, and the connecting member 32 is coaxially provided with the flow guide member 33;

[0052] The flow guide member 33 is provided with a plurality of flow guide grooves, and the flow guide grooves are divided from the adding port position of the support member 31 to the core die 5 position, and are used for uniform distribution of the copper material at the core die 5 and the die head 2;

[0053] A plurality of assembly members 34 are respectively arranged in the plurality of connecting holes of the connecting member 32, and the assembly members 34 are used to coaxially arrange the connecting member 32 and the support member 31;

[0054] The support member 31 is provided with an inner cavity and an adding port, which provides a channel for the copper material to enter the mold system, the connecting member 32 is provided with a plurality of connecting holes at equal angles, which not only provides accurate mounting positions for the assembly members 34, but also facilitates coaxial arrangement with the support member 31, ensures the stability of the overall structure of the discharging mechanism 3, the flow guide member 33 is coaxially arranged on the connecting member 32, and the plurality of flow guide grooves thereof are divided from the adding port position of the support member 31 to the core die 5 position, which can uniformly divide the copper material and make the copper material entering the core die 5 and the die head 2 more uniformly distributed, which avoids the problem of local accumulation or uneven distribution of the copper material in the mold, effectively improves the consistency and stability of the copper material forming, reduces the product defects caused by the uneven distribution of the copper material, and improves the product quality.

[0055] As a preferred solution, as shown in Figures 3 to 5 The support 31 is provided with a guide 35 at the adding opening, for adding the copper material into the inner cavity of the support 31.

[0056] The guide 35 provides accurate guidance for the copper material entering the inner cavity of the support 31, effectively avoiding the problems of deviation and spilling of the copper material during the adding process, ensuring that the copper material can smoothly and quickly enter the mold system, and reducing the production interruption caused by poor feeding.

[0057] As a preferred solution, as shown in Figures 1 to 4 The assembly mechanism 4 comprises:

[0058] The mounting pipe 41 is mounted on the connecting piece 32 through the fixing mechanism 42, and the core mold 5 is coaxially mounted on the mounting pipe 41 through threads, and the mounting pipe 41 is installed in cooperation with the through cavity of the flow guide 33.

[0059] The heat dissipation mechanism 43 is installed inside the mounting pipe 41.

[0060] The mounting pipe 41 is installed on the connecting piece 32 by means of the fixing mechanism 42, and a connection bridge is firmly built with the discharging mechanism 3, which ensures the accurate positioning of the mounting pipe 41 and the core mold 5, and guarantees the smoothness of the copper material transmission. The core mold 5 is coaxially connected with the mounting pipe 41 through threads, which not only facilitates the installation and disassembly, but also facilitates the quick replacement of different specifications of core molds 5 according to production needs, greatly improving the flexibility and applicability of the mold. Moreover, it ensures the coaxiality of the core mold 5 and other components, providing a guarantee for high-precision copper material forming. The heat dissipation mechanism 43 inside the mounting pipe 41 can timely remove a large amount of heat generated during the extrusion of the copper material, avoiding the deformation of the mold and the deterioration of the performance of the copper material due to high temperature, thereby prolonging the service life of the mold.

[0061] As a preferred solution, as shown in Figures 1 to 4 The fixing mechanism 42 comprises:

[0062] The auxiliary piece 42a is fixedly installed on the mounting pipe 41, and the auxiliary piece 42a is provided with a stepped groove.

[0063] The locking piece 42b is installed at the stepped groove of the auxiliary piece 42a, and the locking piece 42b is threadedly connected with the connecting piece 32.

[0064] The auxiliary part 42a is fixedly installed on the installation pipe 41, and the stepped groove provides a precise and stable installation position for the locking part 42b, effectively preventing displacement of the locking part 42b during installation or use. The locking part 42b is installed at the stepped groove and is screwed with the connecting part 32. By virtue of the reliability of the threaded connection, the installation pipe 41 is firmly fixed on the connecting part 32, so that the installation pipe 41 and the core mold 5 are stably positioned, and the transmission of copper material and the forming precision of the product are prevented from being affected by loose connection.

[0065] As a preferred solution, as shown in Figures 1 to 3 The heat dissipation mechanism 43 comprises:

[0066] The heat conduction part 43a is installed inside the installation pipe 41 and the core mold 5, and the spiral groove is arranged in the cavity of the heat conduction part 43a, and the cooling liquid directly contacts the installation pipe 41 and the core mold 5;

[0067] The water inlet pipe 43b is installed at the water inlet of the heat conduction part 43a;

[0068] The return pipe 43c is installed at the water outlet of the heat conduction part 43a;

[0069] The heat conduction part 43a is installed inside the installation pipe 41 and the core mold 5, and the spiral groove of the cavity of the heat conduction part 43a is designed to greatly increase the contact area of the cooling liquid with the installation pipe 41 and the core mold 5 and the flow path of the cooling liquid, so that the cooling liquid can fully absorb the heat generated during the extrusion of the copper material, and accelerate the shaping of the extruded copper material. The cooling liquid directly contacts the installation pipe 41 and the core mold 5, which significantly improves the heat transfer efficiency and effectively reduces the working temperature of the mold. The water inlet pipe 43b and the return pipe 43c are respectively installed at the water inlet and the water outlet of the heat conduction part 43a, and a complete cooling liquid circulation system is constructed, which continuously supplies low-temperature cooling liquid to the heat conduction part and timely discharges the cooling liquid that has absorbed heat, ensuring continuous and stable heat dissipation.

[0070] The copper processing continuous extrusion mold of the utility model, its installation mode, connection mode or setting mode are all common mechanical modes, as long as the beneficial effects can be achieved.

[0071] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A die for continuous extrusion of copper processing, characterized by, The utility model relates to a copper material assembly device, including: Mounting mechanism (1) is independently fixedly arranged, and the mouth mould (2) is installed on the mounting mechanism (1); Discharge mechanism (3) is installed on the mounting mechanism (1), and the discharge mechanism (3) is coaxially installed with the mounting mechanism (1); Assembly mechanism (4) is installed on the discharge mechanism (3), and the core mould (5) is installed on the assembly mechanism (4), and the core mould (5) is coaxially installed with the mouth mould (2).

2. The die for continuous extrusion of copper processing according to claim 1, wherein The mounting mechanism (1) includes: Mounting piece (11) is provided with a plurality of assembly holes in equal angle along the length direction of mounting hole shaft hole, and a plurality of fixing holes are provided on the outer wall of the mounting piece (11) in equal angle; A plurality of fixing pieces (12) are respectively installed in a plurality of assembly holes of the mounting piece (11), and the fixing piece (12) is used for connecting the mounting piece (11) with the discharge mechanism (3), and is convenient to disassemble and assemble; A plurality of locking pieces (13) are respectively installed in a plurality of fixing holes of the mounting piece (11), and the locking piece (13) is used for the fixed connection of the mouth mould (2) and the mounting piece (11), and is convenient to disassemble and assemble.

3. The die for continuous extrusion of copper processing according to claim 1, wherein The discharge mechanism (3) includes: Support piece (31) is provided with inner cavity and adding mouth; Connecting piece (32) is provided with a plurality of connecting holes in equal angle, and the connecting piece (32) is coaxially installed with the flow guide piece (33); A plurality of assembly pieces (34) are respectively installed in a plurality of connecting holes of the connecting piece (32), and the assembly piece (34) is used for the coaxial installation of the connecting piece (32) and the support piece (31).

4. The die for continuous extrusion of copper processing according to claim 3, wherein A plurality of flow guide grooves are formed in the flow guide piece (33), and the flow guide grooves are divided into the position of the core mould (5) from the adding mouth position of the support piece (31), and are used for the uniform distribution of copper material at the core mould (5) and the mouth mould (2).

5. The die for continuous extrusion of copper processing according to claim 3, wherein The adding mouth of the support piece (31) is provided with a guide piece (35), which is used for adding copper material into the inner cavity of the support piece (31).

6. The die for continuous extrusion of copper processing according to claim 3, wherein The assembly mechanism (4) includes: Mounting tube (41) is installed on the connecting piece (32) through the fixing mechanism (42), and the core mould (5) is coaxially installed on the mounting tube (41) through screw thread, and the mounting tube (41) is installed in cooperation with the through cavity of the flow guide piece (33); Heat dissipation mechanism (43) is installed inside the mounting tube (41).

7. The die for continuous extrusion of copper processing according to claim 6, wherein The fixing mechanism (42) includes: Auxiliary piece (42a) is fixedly installed on the mounting tube (41), and the auxiliary piece (42a) is provided with a stepped groove; Locking piece (42b) is installed at the stepped groove of the auxiliary piece (42a), and the locking piece (42b) is connected with the connecting piece (32) in cooperation with screw thread.

8. The die for continuous extrusion of copper processing according to claim 6, wherein The heat dissipation mechanism (43) includes: Heat conduction piece (43a) is installed inside the mounting tube (41) and the core mould (5), and the heat conduction piece (43a) is provided with a spiral groove inside the groove cavity, and the cooling liquid directly contacts the mounting tube (41) and the core mould (5); Water inlet pipe (43b) is installed at the water inlet of the heat conduction piece (43a). A return pipe (43c) is installed at the water outlet of the heat conducting member (43a).

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