Hot extrusion forming processing equipment for metal net

Abstract

The utility model discloses hot extrusion forming processing equipment for a metal net, which belongs to the technical field of metal plastic processing and comprises a processing table, a base is mounted on the surface of the processing table, a pressing groove is formed in the surface of the base, a support frame is fixedly mounted above the processing table, a hydraulic cylinder is mounted at the top end of the support frame, and the hydraulic cylinder is connected with the base. A connecting shaft is slidably arranged at the bottom of the supporting frame in a penetrating mode, the top end of the connecting shaft is fixedly connected with the bottom output end of the hydraulic cylinder, a fixing plate is fixedly connected to the bottom end of the connecting shaft, a pressing plate is connected to the bottom of the fixing plate, and a heating plate is installed at the bottom of the pressing plate; the cooling liquid flowing circularly continuously flows in the cooling groove, heat at the bottom end of the pressing plate can be taken away, the effect of dissipating heat of the surface of the metal net is achieved, the effect of rapidly cooling the metal net can be achieved through cooperation with arranged spraying type nitrogen, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of metal plastic processing technology, specifically relating to hot extrusion molding equipment for metal mesh. Background Technology

[0002] Metal mesh is a metallurgical term referring to a mesh material made of metals such as stainless steel, aluminum-magnesium alloy wire, brass, and carbon steel. It combines the flexibility of fabric with the toughness of metal. Metal mesh is a multifunctional metal product, serving both practical purposes like engineering reinforcement and, through innovative design, becoming an important decorative material in modern architecture. The primary equipment for hot extrusion forming of metal mesh is the metal extrusion press. A metal extrusion press is an important piece of equipment that utilizes the principle of metal plastic forming for pressure processing, extruding metal ingots into tubes, bars, T-shaped profiles, L-shaped profiles, etc., in a single pass.

[0003] Existing hot extrusion molding equipment for metal mesh has poor heat dissipation, which cannot quickly cool down the processed metal mesh and reduces work efficiency. Therefore, we propose a hot extrusion molding equipment for metal mesh. Utility Model Content

[0004] The purpose of this invention is to provide a hot extrusion forming equipment for metal mesh to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot extrusion forming equipment for metal mesh, including a processing table, a base mounted on the surface of the processing table, a pressure groove formed on the surface of the base, a support frame fixedly mounted above the processing table, a hydraulic cylinder mounted at the top of the support frame, a connecting shaft slidably passing through the bottom of the support frame, the top of the connecting shaft being fixedly connected to the bottom output end of the hydraulic cylinder, a fixing plate fixedly connected to the bottom of the connecting shaft, a pressure plate connected to the bottom of the fixing plate, a heating plate mounted at the bottom of the pressure plate, a cooling groove on the inner side of the pressure plate, a cooling box mounted at the top of the support frame, a water pump mounted above the cooling box, an inlet on one side of the cooling groove, the inlet being connected to the cooling box via an inlet pipe, a heat exchanger mounted on one side of the inlet pipe, an outlet on one side of the cooling groove, the outlet being connected to the cooling box via an outlet pipe, and a water pump mounted on one side of the outlet pipe.

[0006] Preferably, a liquid distribution plate is fixedly installed on one side of the support frame, a nozzle is fixedly installed on one side of the liquid distribution plate, a liquid nitrogen tank is provided on one side of the processing table, and the liquid nitrogen tank is connected to the liquid distribution plate via a connecting pipe.

[0007] Preferably, the cooling grooves formed on the inner side of the pressure plate are S-shaped.

[0008] Preferably, a vent valve is installed on the surface of the connecting pipe.

[0009] Preferably, guide rods are fixedly connected to the four corners of the surface of the fixed plate, the guide rods slide through the surface of the support frame, and the top of the guide rods is fixedly connected to a limit plate.

[0010] Preferably, a connecting rod is fixedly connected to one side of the processing table, and a fixing frame is fixedly connected to one side of the connecting rod, with the liquid nitrogen tank fixedly disposed inside the fixing frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] By continuously circulating coolant in the cooling tank, heat can be carried away from the bottom of the pressure plate, achieving heat dissipation on the surface of the metal mesh. Combined with the installed nitrogen spray, the metal mesh can be cooled down quickly, improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a front structural diagram of the present invention;

[0014] Figure 2 This is a side view of the present invention.

[0015] Figure 3 This is a schematic diagram of the rear structure of the present invention;

[0016] Figure 4 This is a schematic diagram of the internal structure of the pressure plate of this utility model.

[0017] In the diagram: 1. Processing table; 2. Base; 3. Pressure groove; 4. Support frame; 5. Hydraulic cylinder; 6. Connecting shaft; 7. Fixing plate; 8. Pressure plate; 9. Heating plate; 10. Cooling tank; 11. Cooling box; 12. Water pump; 13. Liquid inlet; 14. Liquid inlet pipe; 15. Heat exchanger; 16. Liquid outlet; 17. Liquid outlet pipe; 18. Connecting rod; 19. Fixing frame; 20. Liquid nitrogen tank; 21. Connecting pipe; 22. Vent valve; 23. Distributor plate; 24. Nozzle; 25. Guide rod; 26. Limiting plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a hot extrusion forming equipment for metal mesh, including a processing table 1, a base 2 mounted on the surface of the processing table 1, a pressure groove 3 formed on the surface of the base 2, a support frame 4 fixedly mounted above the processing table 1, a hydraulic cylinder 5 mounted at the top of the support frame 4, a connecting shaft 6 slidably passing through the bottom of the support frame 4, the top of the connecting shaft 6 being fixedly connected to the bottom output end of the hydraulic cylinder 5, a fixing plate 7 fixedly connected to the bottom of the connecting shaft 6, and a pressure plate 8 connected to the bottom of the fixing plate 7. The unit is equipped with a heating plate 9, and a cooling tank 10 is provided on the inner side of the pressure plate 8. A cooling box 11 is installed on the top of the support frame 4, and a water pump 12 is installed above the cooling box 11. An inlet 13 is provided on one side of the cooling tank 10. The inlet 13 is connected to the cooling box 11 through an inlet pipe 14. A heat exchanger 15 is installed on one side of the inlet pipe 14. An outlet 16 is provided on one side of the cooling tank 10. The outlet 16 is connected to the cooling box 11 through an outlet pipe 17. A water pump 12 is installed on one side of the outlet pipe 17.

[0020] Specifically, a liquid distribution plate 23 is fixedly installed on one side of the support frame 4, and a nozzle 24 is fixedly installed on one side of the liquid distribution plate 23. A liquid nitrogen tank 20 is provided on one side of the processing table 1, and the liquid nitrogen tank 20 is connected to the liquid distribution plate 23 through a connecting pipe 21.

[0021] Specifically, the cooling groove 10 inside the pressure plate 8 is S-shaped.

[0022] Specifically, a vent valve 22 is installed on the surface of the connecting pipe 21.

[0023] Specifically, guide rods 25 are fixedly connected to the four corners of the surface of the fixed plate 7. The guide rods 25 slide through the surface of the support frame 4, and the top of the guide rods 25 is fixedly connected to the limit plate 26.

[0024] Specifically, a connecting rod 18 is fixedly connected to one side of the processing table 1, and a fixing frame 19 is fixedly connected to one side of the connecting rod 18. The liquid nitrogen tank 20 is fixedly installed inside the fixing frame 19.

[0025] In this embodiment, the metal mesh is placed inside the pressure groove 3. The hydraulic cylinder 5 drives the fixing plate 7 and the pressure plate 8 to move downwards. With the heating effect of the heating plate 9, the metal mesh is thermally extruded. After processing, the operation of the water pump 12 drives the coolant in the cooling tank 11 to circulate inside the cooling groove 10. The coolant carries away the heat from the bottom of the pressure plate 8 through the cooling groove 10, achieving the effect of heat dissipation on the surface of the metal mesh. By opening the vent valve 22, the nitrogen gas inside the liquid nitrogen tank 20 can be transported to the inside of the liquid distribution plate 23 through the connecting pipe 21. Finally, it is atomized from the inside of the nozzle 24 and sprayed onto the surface of the metal mesh on one side, thereby achieving the effect of rapid cooling of the metal mesh and improving work efficiency.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot extrusion forming equipment for metal mesh, comprising a processing table (1), characterized in that: A base (2) is mounted on the surface of the processing table (1). A pressure groove (3) is formed on the surface of the base (2). A support frame (4) is fixedly mounted on the top of the processing table (1). A hydraulic cylinder (5) is mounted on the top of the support frame (4). A connecting shaft (6) is slidably passed through the bottom of the support frame (4). The top of the connecting shaft (6) is fixedly connected to the bottom output end of the hydraulic cylinder (5). A fixing plate (7) is fixedly connected to the bottom of the connecting shaft (6). A pressure plate (8) is connected to the bottom of the fixing plate (7). A heating plate (9) is mounted on the bottom of the pressure plate (8). The inner side of the pressure plate (8) is provided with There is a cooling tank (10), and a cooling box (11) is installed at the top of the support frame (4). A water pump (12) is installed above the cooling box (11). A liquid inlet (13) is provided on one side of the cooling tank (10). The liquid inlet (13) is connected to the cooling box (11) through a liquid inlet pipe (14). A heat exchanger (15) is installed on one side of the liquid inlet pipe (14). A liquid outlet (16) is provided on one side of the cooling tank (10). The liquid outlet (16) is connected to the cooling box (11) through a liquid outlet pipe (17). A water pump (12) is installed on one side of the liquid outlet pipe (17).

2. The hot extrusion forming equipment for metal mesh according to claim 1, characterized in that: A liquid separator plate (23) is fixedly installed on one side of the support frame (4), and a nozzle (24) is fixedly installed on one side of the liquid separator plate (23). A liquid nitrogen tank (20) is provided on one side of the processing table (1), and the liquid nitrogen tank (20) is connected to the liquid separator plate (23) via a connecting pipe (21).

3. The hot extrusion forming equipment for metal mesh according to claim 1, characterized in that: The cooling groove (10) inside the pressure plate (8) is S-shaped.

4. The hot extrusion forming equipment for metal mesh according to claim 2, characterized in that: A vent valve (22) is installed on the surface of the connecting pipe (21).

5. The hot extrusion forming equipment for metal mesh according to claim 1, characterized in that: Guide rods (25) are fixedly connected to the four corners of the surface of the fixed plate (7). The guide rods (25) slide through the surface of the support frame (4). A limit plate (26) is fixedly connected to the top of the guide rods (25).

6. The hot extrusion forming equipment for metal mesh according to claim 2, characterized in that: A connecting rod (18) is fixedly connected to one side of the processing table (1), and a fixing frame (19) is fixedly connected to one side of the connecting rod (18). The liquid nitrogen tank (20) is fixedly installed inside the fixing frame (19).

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