Preheating furnace for continuous extrusion in copper processing

Abstract

The utility model relates to the technical field of preheating furnaces, in particular to a preheating furnace for continuous extrusion in copper processing, which comprises a preheating furnace body and a mounting component, the preheating furnace body is arranged on a mounting base, a plurality of rows of mounting holes are equidistantly arranged on the preheating furnace body, connecting pieces are arranged at the mounting holes, threaded rods are arranged in shaft cavities of the connecting pieces, and the threaded rods are connected with the mounting base. The multiple sets of threaded rods located in the same row are arranged on the same set of installation pieces, heating assemblies are arranged on the installation pieces, the installation assemblies are arranged on the connecting pieces, and the installation assemblies are connected with the threaded rods in a matched mode; the driving assembly is arranged on the preheating furnace body, and the driving assembly is connected with the multiple sets of mounting assemblies; the supporting assemblies are arranged on the mounting base and located at the two ends of the preheating furnace body; and the structure adaptability is high, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of preheating furnaces, in particular to a preheating furnace for continuous extrusion of copper processing. Background Art

[0002] With the widespread application of copper materials in the power, construction, machinery, electronics and other industries, the requirements for their processing quality and production efficiency are increasing. Especially in the continuous extrusion process, the copper preheating link has an important impact on the performance of the final product and the efficiency of the entire production line. However, the existing copper preheating furnaces mostly adopt a fixed structure design, and the layout of the heating elements is difficult to flexibly adjust according to actual production needs, and it is difficult to adapt to the preheating operations of copper materials of different specifications and batches. This leads to the need for large-scale transformation or even replacement of equipment when facing changes in product types or adjustments in production scale, which increases equipment investment costs and production preparation time. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a preheating furnace for continuous extrusion of copper processing which has high structural adaptability and is easy to use.

[0004] As a preference, it includes:

[0005] A preheating furnace body and a mounting assembly, wherein the preheating furnace body is arranged on a mounting base, the preheating furnace body is formed by buckling two groups of identical structures, a plurality of rows of mounting holes are equidistantly arranged on the preheating furnace body, each row of mounting holes is composed of a plurality of equidistantly arranged mounting holes, each row of mounting holes has at least two mounting holes, a connecting piece is arranged at the mounting hole, a threaded rod is slidably arranged inside the axial cavity of the connecting piece, a plurality of groups of threaded rods in the same row are arranged on the same group of mounting pieces, a heating assembly is arranged on the mounting piece, the mounting assembly is arranged on the connecting piece, and the mounting assembly is connected with the threaded rod in cooperation;

[0006] A driving assembly, the driving assembly is arranged on the preheating furnace body, and the driving assembly is connected to a plurality of mounting assemblies;

[0007] The supporting assembly is arranged on the mounting base and is located at both ends of the preheating furnace body.

[0008] Furthermore, the installation assembly includes a transmission member coaxially arranged on the connecting member, a threaded rod arranged inside the threaded through hole of the transmission member, a worm gear coaxially arranged on the transmission member, a fixing member is arranged at each row of connecting members, a conducting member is arranged on the fixing member, and multiple groups of worms are coaxially arranged on the conducting member, and the worms correspond to the worm wheels one by one and are meshingly connected.

[0009] Preferably, the driving assembly includes a power member arranged on the preheating furnace body, a second gear is coaxially arranged on the conducting member, and the power member is meshingly connected with a plurality of groups of second gears.

[0010] Furthermore, the supporting assembly includes two groups of positioning parts arranged on the mounting base, the two groups of positioning parts are respectively located at both ends of the preheating furnace body, two groups of moving parts are arranged in the positioning part mounting groove, the moving parts are provided with clamping parts, and the positioning parts are provided with an adjusting assembly, which is cooperatively connected with the two groups of moving parts.

[0011] Preferably, the adjustment assembly includes screws respectively arranged in two groups of inner holes of the positioning member, the screws are arranged in one group of threaded holes of the moving member and pass through the other group of hole grooves of the moving member.

[0012] Furthermore, the first gear is coaxially arranged on the lead screw, and the two sets of first gears are meshed and transmission connected.

[0013] Preferably, a plurality of groups of driving members are equidistantly arranged on the power member.

[0014] Furthermore, support members are respectively provided at both ends of the preheating furnace body, long slot holes are provided on the support members, and the support members are set on the mounting base through bolts.

[0015] Preferably, a protective member is provided on the preheating furnace body, the driving assembly and the mounting assembly are both located in the inner cavity of the protective member, a notch is provided on one side of the protective member, and a sealing member is provided at the notch.

[0016] Furthermore, an adjusting piece is coaxially arranged on one set of lead screws.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the preheating furnace body 1 is formed by buckling two groups of identical structures, which not only simplifies the manufacturing process and reduces the cost, but also makes the disassembly and maintenance of the equipment more convenient, reduces the transportation space, and constructs a highly flexible modular structure with multiple rows of mounting holes and matching connectors 2, threaded rods 3 and mounting parts 4 distributed at equal distances. The layout and quantity of the heating components 5 can be quickly adjusted according to actual production needs to adapt to the preheating operations of copper materials of different specifications and batches;

[0018] The heating assembly 5 arranged on the mounting member 4 can be finely adjusted along the length direction of the preheating furnace body 1 under the precise control of the threaded rod 3 to ensure uniform heat distribution, effectively prevent local overheating or underheating, and improve the preheating quality of the copper material. This design is conducive to achieving targeted heating of various parts of the copper material, especially for occasions with high requirements for temperature uniformity in the continuous extrusion process, which can significantly improve product quality and production efficiency. The position of the heating assembly 5 is adjusted to adapt to the heating of copper materials of different diameters;

[0019] The support components are firmly arranged at both ends of the mounting base 12, providing strong support and balance guarantee for the copper material in the preheating furnace body 1, ensuring that the copper material remains stable during operation, reducing vibration, and extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0023] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5 It is a schematic diagram of the parts structure of the utility model;

[0025] Markings in the attached drawings: 1. preheating furnace body; 2. connecting part; 3. threaded rod; 4. mounting part; 5. heating component; 6. transmission part; 7. fixing part; 8. conducting part; 9. worm gear; 10. worm; 11. power part; 12. mounting base; 13. positioning part; 14. moving part; 15. clamping part; 16. lead screw; 17. first gear; 18. driving part; 19. supporting part; 20. protective part; 21. sealing cover; 22. adjusting part; 23. second gear. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] like Figures 1 to 5 As shown, the preheating furnace for continuous extrusion of copper processing of the utility model comprises:

[0028] A preheating furnace body 1 and a mounting assembly, wherein the preheating furnace body 1 is arranged on a mounting base 12, and the preheating furnace body 1 is formed by buckling two groups of identical structures, and multiple rows of mounting holes are equidistantly arranged on the preheating furnace body 1, and each row of mounting holes is composed of multiple equidistantly arranged mounting holes, and each row of mounting holes has at least two mounting holes, and a connecting piece 2 is arranged at the mounting hole, and a threaded rod 3 is slidably arranged inside the axial cavity of the connecting piece 2, and multiple groups of threaded rods 3 in the same row are arranged on the same group of mounting pieces 4, and a heating assembly 5 is arranged on the mounting piece 4, and the mounting assembly is arranged on the connecting piece 2, and the mounting assembly is connected with the threaded rod 3 in cooperation;

[0029] A driving assembly, which is arranged on the preheating furnace body 1 and is connected to a plurality of mounting assemblies;

[0030] Support components, the support components are arranged on the mounting base 12 and are located at both ends of the preheating furnace body 1; the preheating furnace body 1 is formed by buckling two groups of identical structures, which not only simplifies the manufacturing process and reduces the cost, but also makes the disassembly and maintenance of the equipment more convenient, reduces the transportation space, and constructs a highly flexible modular structure with multiple rows of mounting holes and matching connectors 2, threaded rods 3 and mounting parts 4 distributed at equal distances. The layout and quantity of the heating components 5 can be quickly adjusted according to actual production needs to adapt to the preheating operations of copper materials of different specifications and batches;

[0031] The heating assembly 5 arranged on the mounting member 4 can be finely adjusted along the length direction of the preheating furnace body 1 under the precise control of the threaded rod 3 to ensure uniform heat distribution, effectively prevent local overheating or underheating, and improve the preheating quality of the copper material. This design is conducive to achieving targeted heating of various parts of the copper material, especially for occasions with high requirements for temperature uniformity in the continuous extrusion process, which can significantly improve product quality and production efficiency. The position of the heating assembly 5 is adjusted to adapt to the heating of copper materials of different diameters;

[0032] The support components are firmly arranged at both ends of the mounting base 12, providing strong support and balance guarantee for the copper material in the preheating furnace body 1, ensuring that the copper material remains stable during operation, reducing vibration, and extending the service life of the equipment.

[0033] like Figures 1 to 5 As shown, as a preferred solution, the installation assembly includes a transmission member 6 coaxially rotatably arranged on the connecting member 2, a threaded rod 3 is arranged inside the threaded through hole of the transmission member 6, a worm wheel 9 is coaxially arranged on the transmission member 6, a fixing member 7 is arranged on the heating furnace body 1 at each row of connecting members 2, a conducting member 8 is rotatably arranged on the fixing member 7, and a plurality of groups of worms 10 are coaxially arranged on the conducting member 8, and the worms 10 correspond to the worm wheels 9 one by one and are meshed and connected; the conducting member 8 is rotatably supported on the heating furnace body 1 through the fixing member 7, and the plurality of groups of worms 10 are coaxially connected and rotatably supported through the conducting member 8, and the plurality of groups of transmission members 6 installed in the same row are provided with rotational power through the meshing of the worm 10 and the worm wheel 9, and the heating assembly 5 is adjusted in position inside the heating furnace body 1 through the rotation of the transmission member 6 and the cooperation with the threaded rod 3, and the threaded rods 3 in the same row are driven stably by the synchronous rotation of the plurality of groups of transmission members 6 on the same row.

[0034] like Figures 1 to 5 As shown, as a preferred embodiment, further, the driving assembly includes a power member 11 rotatably arranged on the preheating furnace body 1, a second gear 23 is coaxially arranged on the conductive member 8, and the power member 11 is meshed and connected with multiple groups of second gears 23; the multiple groups of conductive members 8 are rotated synchronously by the rotation of the power member 11 and the meshing of the multiple groups of second gears 23, that is, the adjustment efficiency of the multiple groups of heating components 5 is improved, and at the same time the coaxiality of the multiple groups 05 is maintained, so that the heat of each processed end surface of the copper material is stably applied.

[0035] like Figures 1 to 5 As shown, as a preferred solution, the support assembly includes two groups of positioning members 13 arranged on the mounting base 12, the two groups of positioning members 13 are respectively located at both ends of the preheating furnace body 1, two groups of moving members 14 are slidably arranged in the mounting groove of the positioning member 13, and a clamping member 15 is rotatably arranged on the moving member 14. An adjusting assembly is arranged on the positioning member 13, and the adjusting assembly is connected with the two groups of moving members 14. The two groups of moving members 14 are symmetrically arranged relative to the axis of the preheating furnace body 1; the moving member 14 is positioned and slidably supported on the mounting base 12 by the positioning member 13, and the clamping member 15 is rotatably supported by the moving member 14, and the copper material is supported during heat treatment by the cooperation of the two groups of clamping members 15 on the same group of positioning members 13, and the device is adapted to copper materials of different sizes by the adjusting assembly.

[0036] like Figures 1 to 5 As shown, as a preferred embodiment, the adjustment component includes a lead screw 16 which is rotatably arranged in two groups of inner holes of the positioning member 13 respectively, and the lead screw 16 is arranged in a group of threaded holes of the moving member 14 and passes through the hole grooves of the other group of moving member 14; the connection position of the clamping member 15 and the positioning member 13 is adjusted by rotating the lead screw 16 and cooperating with the threaded holes of the moving member 14, and at the same time, the adjusted position has a self-locking function.

[0037] like Figures 1 to 5 As shown, as a preferred embodiment, the lead screw 16 is coaxially arranged on the first gear 17, and the two groups of first gears 17 are meshed and connected; the two groups of lead screws 16 are synchronously rotated in the opposite direction through the meshing of the two groups of first gears 17, and the copper material is kept coaxial with the preheating furnace body 1 through the synchronous reverse rotation of the two groups of lead screws.

[0038] like Figures 1 to 5 As shown, as a preferred solution, a plurality of groups of driving members 18 are equidistantly arranged on the power member 11; the driving members 18 make it easy to rotate and adjust the power member 11, and the lever principle is used to improve the efficiency of position adjustment of the heating component 5.

[0039] like Figures 1 to 5 As shown, as a preferred solution, support members 19 are respectively provided at both ends of the preheating furnace body 1, and long slot holes are provided on the support members 19. The support members 19 are set on the mounting base 12 by bolts; the support assembly 19 makes it easy for the preheating furnace body 1 to be stably supported on the mounting base 12, and the long slot holes increase the installation adaptability.

[0040] like Figures 1 to 5As shown, as a preferred solution, a protective member 20 is provided on the preheating furnace body 1, and the driving assembly and the mounting assembly are both located in the inner cavity of the protective member 20. A notch is provided on one side of the protective member 20, and a sealing member 21 is provided at the notch. The driving assembly and the mounting assembly are isolated and protected by the protective member 20, thereby improving the dustproof effect and increasing work safety. The power member 11 is facilitated to be driven by providing the notch, and the notch of the protective member 20 is facilitated to be controlled by the sealing member 21.

[0041] like Figures 1 to 5 As shown, as a preferred solution, an adjusting member 22 is coaxially arranged on one group of lead screws 16; the adjusting member 22 reduces the difficulty of rotating the lead screw 16, thereby improving the convenience of adjustment and operation.

[0042] The installation method, connection method or setting method of the preheating furnace for continuous extrusion of copper processing of the utility model are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A preheating furnace for continuous extrusion of copper, characterized in that: include: A preheating furnace body and a mounting assembly, wherein the preheating furnace body is arranged on a mounting base, a plurality of rows of mounting holes are arranged at equal intervals on the preheating furnace body, and a connecting piece is arranged at the mounting hole, a threaded rod is arranged inside the axial cavity of the connecting piece, a plurality of groups of threaded rods in the same row are arranged on the same group of mounting pieces, a heating assembly is arranged on the mounting piece, and the mounting assembly is arranged on the connecting piece, and the mounting assembly is connected with the threaded rod in cooperation; A driving assembly, wherein the driving assembly is arranged on the preheating furnace body and connected to a plurality of mounting assemblies; The support assembly is arranged on the mounting base and is located at both ends of the preheating furnace body.

2. The preheating furnace for continuous extrusion of copper processing according to claim 1, characterized in that: The mounting assembly includes a transmission member coaxially arranged on the connecting member, the threaded rod is arranged inside the threaded through hole of the transmission member, a worm wheel is coaxially arranged on the transmission member, a fixing member is arranged at each row of the connecting members, a conducting member is arranged on the fixing member, and a plurality of groups of worms are coaxially arranged on the conducting member, and the worms correspond to the worm wheels one by one and are meshingly connected.

3. The preheating furnace for continuous extrusion of copper processing as claimed in claim 2, characterized in that: The driving assembly comprises a power member arranged on the preheating furnace body, a second gear is coaxially arranged on the conducting member, and the power member is meshedly connected with a plurality of groups of second gears.

4. The preheating furnace for continuous extrusion of copper processing according to claim 1, characterized in that: The support assembly includes two groups of positioning parts arranged on the installation base, the two groups of positioning parts are respectively located at both ends of the preheating furnace body, two groups of moving parts are arranged in the positioning part installation groove, the moving parts are provided with clamping parts, and the positioning parts are provided with an adjustment assembly, and the adjustment assembly is cooperated and connected with the two groups of moving parts.

5. The preheating furnace for continuous extrusion of copper processing as claimed in claim 4, characterized in that: The adjusting assembly comprises lead screws respectively arranged in two groups of inner holes of the positioning member, the lead screws are arranged in one group of threaded holes of the moving member and pass through the hole grooves of the other group of the moving member.

6. The preheating furnace for continuous extrusion of copper processing as claimed in claim 5, characterized in that: The first gear is coaxially arranged on the lead screw, and two groups of the first gears are meshed and transmission connected.

7. The preheating furnace for continuous extrusion of copper processing as claimed in claim 3, characterized in that: A plurality of groups of driving members are equidistantly arranged on the power member.

8. The preheating furnace for continuous extrusion of copper processing according to claim 1, characterized in that: Support members are respectively arranged at both ends of the preheating furnace body, and long slot holes are arranged on the support members. The support members are arranged on the mounting base through bolts.

9. The preheating furnace for continuous extrusion of copper processing according to claim 3, characterized in that: A protective member is arranged on the preheating furnace body, the driving assembly and the mounting assembly are both located in the inner cavity of the protective member, a notch is arranged on one side of the protective member, and a sealing member is arranged at the notch.

10. The preheating furnace for continuous extrusion of copper processing according to claim 5, characterized in that: An adjusting piece is coaxially arranged on one group of the lead screws.

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