Cooling equipment for extrusion forming of copper material

Abstract

The utility model is suitable for the technical field of copper material processing devices, and provides copper material extrusion forming cooling equipment which comprises a processing table, a cooling groove is formed in the middle of an inner cavity of the machining table. A cooling structure is arranged at the upper part of the cooling tank; a drying structure is arranged beside the cooling structure; the drying structure comprises a set of assembly frames symmetrically arranged on the inner side wall of the machining table. A group of mounting shafts are rotationally matched between the two assembly frames, and the mounting shafts are sleeved with drying sleeves; according to the cooling device, the cooling mode combining spraying and soaking is adopted, heat on the surface layer of the copper material can be rapidly absorbed and taken away, the cooling time is remarkably shortened, meanwhile, the continuity and stability of the cooling and filtering process are guaranteed, in addition, the drying structure arranged on the device can evenly and efficiently dry water on the surface of the copper material, and the drying effect is good. And the quality problem possibly caused by water residues and inconvenience of subsequent processing are avoided, and a favorable guarantee is provided for subsequent processing of copper materials.

Description

Technical Field

[0001] This utility model belongs to the technical field of copper material processing equipment, and in particular relates to copper material extrusion molding and cooling equipment. Background Technology

[0002] During the extrusion molding of copper, the material generates a large amount of heat due to intense plastic deformation. If this heat is not dissipated in time, the temperature of the copper will rise sharply, which will have an adverse effect on its physical properties and shape stability. Therefore, it is crucial to cool the copper in a timely and effective manner to quickly remove the surface heat and ensure that the copper can be cooled down quickly after extrusion molding and maintain stable physical properties and shape.

[0003] However, traditional cooling methods, such as using circulating water for cooling, have some problems. Circulating water often contains impurities, which may damage the surface of the copper material and the cooling equipment during the cooling process, affecting the cooling effect and the quality of the copper material.

[0004] In addition, moisture may remain on the surface of the copper material after cooling. If this moisture is not removed in time, it will cause a series of quality problems in the subsequent processing, such as copper oxidation and corrosion, which will have an adverse effect on the overall quality and performance of the product. Utility Model Content

[0005] This utility model provides a cooling device for copper extrusion molding, which aims to solve the shortcomings of the traditional circulating water cooling method in the copper extrusion molding cooling process: impurities in the water can easily damage the surface of the copper material and the equipment, affecting the cooling effect; at the same time, residual moisture on the surface of the copper material after cooling can easily lead to oxidation, corrosion and other problems in subsequent processing, affecting product quality and performance.

[0006] This utility model is achieved as follows: a copper extrusion molding and cooling device, including a processing table;

[0007] A cooling tank is provided in the middle of the inner cavity of the processing table;

[0008] A cooling structure is installed at the upper part of the cooling tank;

[0009] A drying structure is provided on the side of the cooling structure;

[0010] The drying structure includes:

[0011] A set of assembly racks symmetrically arranged on the inner side wall of the processing table;

[0012] A set of mounting shafts is rotatably fitted between the two assembly frames, and a drying sleeve is fitted on the outside of the mounting shafts;

[0013] Both mounting brackets are equipped with servo motors on their sides, and the output ends of the two servo motors are fixedly connected to the end keys of the corresponding mounting shafts.

[0014] A rack is installed on the side of the assembly rack away from the cold water tank;

[0015] A drying fan is installed at the bottom of the rack.

[0016] Preferably, the cooling structure includes:

[0017] Cooling water tanks are located on both sides of the processing table;

[0018] Both cooling water tanks have coolers installed on their side walls;

[0019] The two cooling water tanks are connected by the same cooling main pipe;

[0020] A set of cooling branch pipes is connected to the middle of the main cooling pipe, and the length direction of the cooling branch pipes is consistent with that of the cooling tank.

[0021] Several spray nozzles are connected to the bottom of the cooling main pipe.

[0022] Preferably, the processing table is equipped with drive rollers on both sides of the cooling tank.

[0023] Preferably, guide grooves are provided at both ends of the cooling tank at a height lower than its horizontal level, and the sides of the guide grooves are rounded.

[0024] Preferably, a number of support blocks are provided at the lower part of the inner cavity of the cooling tank, and the same intercepting filter is provided on the support blocks.

[0025] Preferably, a slag discharge pipe is provided in the cooling tank at the lower part of the intercepting filter.

[0026] Preferably, both the cooling main pipe and the slag discharge pipe are equipped with booster pumps.

[0027] Compared with the prior art, the embodiments of this application have the following main advantages:

[0028] Firstly, this device achieves efficient and stable cooling of extruded copper materials. By combining spraying and immersion cooling, it can quickly absorb and remove heat from the surface of the copper material, significantly shortening the cooling time. At the same time, the circulating use of the cooling medium and the full cooling of the refrigerator ensure the continuity and stability of the cooling process, providing a solid guarantee for the high-quality cooling of the copper material. It not only improves the cooling efficiency but also ensures the uniformity of the cooling process and the stability of temperature control, thereby guaranteeing the physical properties and shape stability of the copper material.

[0029] Secondly, this device can effectively filter out impurities, particles or debris that may exist in the cooling medium through the interception filter screen installed in the cooling tank, preventing these impurities from damaging the cooling tank or copper material. By regularly cleaning the impurities under the interception filter screen, the cleanliness of the cooling medium can be ensured for recycling, preventing the accumulation of impurities from adversely affecting the cooling effect and the quality of the copper material.

[0030] Thirdly, this device, by setting up a drying structure, can perform uniform moisture drying on copper materials, accelerate the evaporation of moisture on the surface of copper materials, further improve drying efficiency, and avoid quality problems and inconvenience in subsequent processing caused by residual moisture. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0032] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0033] Figure 3 This is a top view of the structure of this utility model;

[0034] Figure 4 This is a side view of the structure of this utility model;

[0035] Figure 5 This is a front structural diagram of the present invention;

[0036] Figure 6 This is a side sectional view of the present invention.

[0037] In the diagram: 1. Processing table; 2. Cooling tank; 3. Assembly frame; 4. Mounting shaft; 5. Drying sleeve; 6. Servo motor; 7. Frame; 8. Drying fan; 9. Cooling water tank; 10. Refrigerator; 11. Main cooling pipe; 12. Spray head; 13. Drive roller; 14. Guide groove; 15. Support block; 16. Interception filter; 17. Slag discharge pipe; 18. Booster pump; 19. Cooling branch pipe. Detailed Implementation

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0039] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0040] This utility model embodiment provides a cooling device for copper extrusion molding, such as... Figure 1-6 As shown, it includes a processing table 1;

[0041] A cooling tank 2 is provided in the middle of the inner cavity of the processing table 1;

[0042] A cooling structure is provided at the upper part of the cooling tank 2;

[0043] A drying structure is provided on the side of the cooling structure;

[0044] The drying structure includes:

[0045] A set of assembly racks 3 symmetrically arranged on the inner side wall of the processing table 1;

[0046] A set of mounting shafts 4 are rotatably fitted between the two assembly frames 3, and a drying sleeve 5 is fitted on the outside of the mounting shafts 4;

[0047] Both mounting brackets 3 are equipped with servo motors 6 on their sides, and the output ends of the two servo motors 6 are fixedly connected to the end keys of the corresponding mounting shafts 4.

[0048] A rack 7 is installed on the side of the assembly rack 3 away from the cold water tank;

[0049] A drying fan 8 is installed at the bottom of the rack 7.

[0050] It should be noted that traditional circulating water cooling methods have drawbacks in the copper extrusion cooling process: impurities in the water can easily damage the copper surface and equipment, affecting the cooling effect; at the same time, residual moisture on the copper surface after cooling can easily lead to oxidation and corrosion problems in subsequent processing, affecting product quality and performance. This solution ensures efficient, stable, and high-quality cooling of the extruded copper, while maintaining the cleanliness of the cooling medium and effectively improving the drying efficiency of the copper. By combining spraying and immersion cooling methods, the device quickly absorbs and removes heat from the copper surface, significantly shortening the cooling time while ensuring the cooling process is efficient. The uniformity of the process and the stability of temperature control are ensured; in addition, the circulation of the cooling medium and the sufficient cooling of the refrigerator 10 ensure the continuity and stability of cooling, providing a solid guarantee for the physical properties and shape stability of the copper material; the setting of the intercepting filter 16 effectively filters impurities in the cooling medium, preventing damage to the cooling tank 2 and the copper material, and maintaining the cleanliness of the cooling medium through regular cleaning; finally, the setting of the drying structure accelerates the evaporation of moisture on the surface of the copper material, improves the drying efficiency, and avoids quality problems and inconveniences in subsequent processing caused by moisture residue; this series of designs together improve the overall efficiency and product quality of copper material processing.

[0051] Specifically, in this embodiment, the solution mainly includes a processing table 1, which is equipped with a cooling tank 2 for cooling the extruded copper material; to ensure that the temperature of the copper material drops rapidly and stabilizes within a certain range, thereby ensuring the stability of its physical properties and shape.

[0052] After cooling, the copper material enters the drying structure area. The drying structure mainly consists of a set of assembly racks 3. Two assembly racks 3 are symmetrically arranged on the inner side wall of the processing table 1. A set of mounting shafts 4 are rotatably connected between them. A drying sleeve 5 is sleeved on the outside of the mounting shafts 4. Driven by two servo motors 6, the mounting shafts 4 and the drying sleeve 5 can rotate, thereby uniformly drying the copper material.

[0053] After initial wiping, the copper material is moved to the bottom of the frame 7, where a drying fan 8 is installed. The operation of the drying fan 8 can accelerate the evaporation of moisture on the surface of the copper material, improve drying efficiency, and avoid quality problems and inconvenience in subsequent processing caused by residual moisture.

[0054] In a further preferred embodiment of this utility model, such as Figure 1-2 As shown, the cooling structure includes:

[0055] Cooling water tanks 9 are located on both sides of the processing table 1;

[0056] Both cooling water tanks 9 are equipped with coolers 10 on their side walls;

[0057] The two cooling water tanks 9 are connected to the same cooling main pipe 11;

[0058] A set of cooling branch pipes 19 are connected to the middle of the main cooling pipe 11, and the cooling branch pipes 19 are aligned with the length direction of the cooling tank 2.

[0059] Several spray nozzles 12 are connected to the bottom of the cooling main pipe 11.

[0060] In this embodiment, the cooling medium flows smoothly through the cooling main pipe 11 under the powerful force of the booster pump 18. The cooling medium is guided to the spray head 12 and sprayed evenly on the surface of the copper material and the internal space of the cooling tank 2 in a fine mist form. This design greatly enhances the cooling efficiency. This cooling strategy, which combines spraying and immersion, can absorb and remove heat from the surface of the copper material very quickly, thereby significantly shortening the time required for cooling and ensuring the uniformity of the cooling process and the stability of temperature control.

[0061] Furthermore, the cooling equipment supplies water through cooling water tanks 9 on both sides, realizing the cyclical use of the cooling medium. This mechanism ensures that the cooling medium is fully cooled when flowing through the cooler 10, maintaining its low temperature state throughout the entire cooling cycle. This not only optimizes the utilization efficiency of the cooling medium but also ensures the continuity and stability of the cooling process, providing a solid guarantee for the high-quality cooling of copper materials.

[0062] In a further preferred embodiment of this utility model, such as Figure 1-3 As shown, the processing table 1 is equipped with drive rollers 13 on both sides of the cooling tank 2.

[0063] In this embodiment, the transmission roller 13 can smoothly and continuously transport the extruded copper material into the cooling tank 2 for cooling treatment, thereby achieving a more efficient cooling effect.

[0064] In a further preferred embodiment of this utility model, such as Figure 1-2 As shown, guide grooves 14 with a height lower than the horizontal level are provided at both ends of the cooling tank 2, and the sides of the guide grooves 14 are rounded.

[0065] In this embodiment, the guide groove 14 is lower than the horizontal height of the cooling tank 2, which helps to guide the extruded copper material to enter and leave the cooling tank 2 smoothly and steadily. When the copper material enters the cooling tank 2, the guide groove 14 plays a buffering and guiding role, so that the copper material can enter the interior of the cooling tank 2 along a predetermined path, avoiding uneven cooling or equipment damage caused by collision or deflection.

[0066] In addition, the sides of the guide groove 14 are rounded, which not only makes the edges of the guide groove 14 smoother and reduces the friction and damage that the copper material may suffer during the process of entering and exiting, but also improves the overall aesthetics and safety of use.

[0067] In a further preferred embodiment of this utility model, such as Figure 1-2 As shown, several support blocks 15 are provided at the lower part of the inner cavity of the cooling tank 2, and the same intercepting filter 16 is provided on the several support blocks 15.

[0068] In this embodiment, the function of the intercepting filter 16 is to filter out any impurities, particles or debris that may be present in the cooling medium, preventing them from damaging the cooling tank 2 or the copper material, so as to ensure the smooth flow of the cooling medium and the efficient cooling of the copper material.

[0069] In a further preferred embodiment of this utility model, such as Figure 2-3 As shown, a slag discharge pipe 17 is provided in the cooling tank 2 at the lower part of the intercepting filter 16.

[0070] In this embodiment, the slag discharge pipe 17 is located at the lower part of the interception filter 16. Its main function is to collect and discharge the impurities, particles or debris captured by the interception filter 16. By periodically intercepting the slag-containing liquid below the filter 16, the cleanliness of the cooling medium for circulation can be ensured, and the accumulation of impurities can be prevented from having an adverse effect on the cooling effect and the quality of the copper material.

[0071] In a further preferred embodiment of this utility model, such as Figure 1-2 As shown, both the cooling main pipe 11 and the slag discharge pipe 17 are equipped with booster pumps 18.

[0072] In this embodiment, the booster pump 18 on the cooling main pipe 11 is mainly responsible for providing sufficient power to the cooling medium to ensure that it can flow smoothly through the cooling structure and be evenly sprayed in a mist form on the copper surface and in the cooling tank 2 at the spray nozzle 12. By increasing the flow pressure of the cooling medium, the booster pump 18 can more effectively promote the circulation of the cooling medium, improve the cooling efficiency, shorten the cooling time, and ensure the uniformity and stability of the cooling.

[0073] The booster pump 18 on the slag discharge pipe 17 plays an auxiliary role in slag discharge. After the filter screen 16 intercepts impurities and particles, these impurities will be deposited in the slag discharge pipe 17. By equipping the slag discharge pipe 17 with the booster pump 18, additional power can be provided for the slag discharge process as needed, helping impurities to be discharged from the equipment more smoothly, thereby maintaining the cleanliness of the cooling medium and the good operating condition of the equipment.

[0074] Working principle: This device includes a processing table 1, which has a cooling tank 2 inside for cooling the extruded copper material. Guide grooves 14 are set on both sides of the cooling tank 2. The two guide grooves 14 are lower than the horizontal height of the cooling tank 2, which is designed to guide the extruded copper material to enter and leave the cooling tank 2 smoothly and steadily. The sides of the guide grooves 14 are rounded, which not only reduces the friction and damage that the copper material may suffer during the process of entering and leaving, but also improves the overall aesthetics and safety of use.

[0075] To achieve efficient cooling, the cooling medium, under the powerful force of the booster pump 18, flows smoothly through the cooling main pipe 11 and is guided to the spray head 12. The spray head 12 sprays the cooling medium evenly on the surface of the copper material and the interior space of the cooling tank 2 in a fine mist form. This cooling strategy, which combines spraying and immersion, can quickly absorb and remove the heat from the surface of the copper material, significantly shortening the cooling time while ensuring the uniformity of the cooling process and the stability of temperature control.

[0076] Furthermore, the equipment supplies water through cooling water tanks 9 on both sides, realizing the cyclical use of the cooling medium. This mechanism ensures that the cooling medium is fully cooled when flowing through the cooler 10, maintaining its low temperature state throughout the cooling cycle. This not only optimizes the utilization efficiency of the cooling medium but also ensures the continuity and stability of the cooling process, providing a solid guarantee for the high-quality cooling of copper materials.

[0077] After the copper material has completed the cooling process, one end of the copper material moves to the drying sleeve 5 under the drive of the transmission roller 13. Driven by two servo motors 6, the mounting shaft 4 and the external drying sleeve 5 can rotate to perform uniform moisture drying on the copper material.

[0078] After initial wiping, the copper material will continue to move to the bottom of the frame 7; a drying fan 8 is installed at the bottom of the frame 7, which can accelerate the evaporation of moisture on the surface of the copper material, further improve the drying efficiency, and avoid quality problems and inconvenience in subsequent processing caused by residual moisture.

[0079] In addition, to ensure smooth flow of the cooling medium and efficient cooling of the copper material, an interception filter 16 is installed in the cooling tank 2. The function of the interception filter 16 is to filter out any impurities, particles or debris that may be present in the cooling medium, preventing them from damaging the cooling tank 2 or the copper material. Regular cleaning can ensure the cleanliness of the cooling medium during circulation and prevent the accumulation of impurities from adversely affecting the cooling effect and the quality of the copper material.

[0080] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0081] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0082] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0083] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A copper extrusion molding cooling equipment, characterized in that, include: Processing table; A cooling tank is provided in the middle of the inner cavity of the processing table; A cooling structure is installed at the upper part of the cooling tank; A drying structure is provided on the side of the cooling structure; The drying structure includes: A set of assembly racks symmetrically arranged on the inner side wall of the processing table; A set of mounting shafts is rotatably fitted between the two assembly frames, and a drying sleeve is fitted on the outside of the mounting shafts; Both mounting brackets are equipped with servo motors on their sides, and the output ends of the two servo motors are fixedly connected to the end keys of the corresponding mounting shafts. A rack is installed on the side of the assembly rack away from the cold water tank; A drying fan is installed at the bottom of the rack.

2. The copper extrusion molding cooling equipment as described in claim 1, characterized in that, The cooling structure includes: Cooling water tanks are located on both sides of the processing table; Both cooling water tanks have coolers installed on their side walls; The two cooling water tanks are connected by the same cooling main pipe; A set of cooling branch pipes is connected to the middle of the main cooling pipe, and the length direction of the cooling branch pipes is consistent with that of the cooling tank. Several spray nozzles are connected to the bottom of the cooling main pipe.

3. The copper extrusion molding cooling equipment as described in claim 2, characterized in that, The processing table is equipped with drive rollers on both sides of the cooling tank.

4. The copper extrusion molding cooling equipment as described in claim 3, characterized in that, The cooling tank has guide grooves at both ends that are lower than its horizontal height, and the sides of the guide grooves are rounded.

5. The copper extrusion molding cooling equipment as described in claim 4, characterized in that, Several support blocks are installed at the lower part of the inner cavity of the cooling tank, and the same interception filter is installed on the support blocks.

6. The copper extrusion molding cooling equipment as described in claim 5, characterized in that, The cooling tank is located below the intercepting filter and is equipped with a slag discharge pipe.

7. The copper extrusion molding cooling equipment as described in claim 6, characterized in that, Booster pumps are installed on both the cooling main pipe and the slag discharge pipe.

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