Rapid cooling oil press for metal products

Abstract

The utility model discloses a rapid cooling oil press for metal products, and relates to the technical field of metal machining equipment. The cooling device comprises a bottom plate, wherein a cooling mechanism and a circulating mechanism are arranged on the bottom plate; the cooling mechanism comprises a lower mold fixedly connected to the top face of the bottom plate, a mold groove is formed in the top face of the lower mold, and a cooling groove is formed in the mold groove. The cooling mechanism is arranged, the circulation box is filled with cooling liquid, after the first liquid pump is driven, the cooling liquid in the circulation box is pumped into the cooling tank through the third guide pipe and flows back to the interior of the circulation box through the first guide pipe and the second guide pipe in sequence, cooling liquid circulation is formed in the cooling tank, and cooling efficiency is improved. The hydraulic cylinder drives the upper mold to press a metal product in the mold groove, then the lower mold can be rapidly cooled, the cooled and formed metal product can be rapidly demolded, the forming speed of the metal product is increased, and the production efficiency of the metal product is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of metal processing equipment, and in particular relates to a hydraulic press for rapid cooling of metal products. Background Technology

[0002] A hydraulic press is a machine that uses special hydraulic oil as its working medium and a hydraulic pump as its power source. The pump forces the hydraulic oil through hydraulic lines into the cylinder or piston. The cylinder or piston contains several sets of mutually cooperating seals. The seals in different positions are different, but they all serve to seal and prevent hydraulic oil leakage. Finally, a one-way valve allows the hydraulic oil to circulate in the oil tank, causing the cylinder or piston to perform work and complete a certain mechanical action, thus serving as a productive force.

[0003] However, existing hydraulic presses do not allow for rapid cooling of the formed metal products after rapid pressing and molding, resulting in slow molding speed and difficulty in demolding. This not only increases the production cycle and reduces production efficiency, but may also affect the quality of the metal products and even cause some defects, affecting subsequent processing and use. Utility Model Content

[0004] The purpose of this invention is to provide a hydraulic press for rapid cooling of metal products. By setting a cooling mechanism, the lower mold can be rapidly cooled, so that the cooled and formed metal products can be quickly demolded, thereby improving the forming speed of metal products and accelerating the production efficiency of metal products. This solves a series of problems in existing hydraulic presses, such as the inconvenience of rapid cooling of the formed metal products after rapid pressing and forming, which leads to slow forming speed and difficulty in demolding.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a hydraulic press for rapid cooling of metal products, including a base plate, on which a cooling mechanism and a circulation mechanism are provided;

[0007] The cooling mechanism includes a lower mold fixedly connected to the top surface of the base plate. The top surface of the lower mold has a mold groove, and the interior of the mold groove has a cooling tank. A first conduit is fixedly connected to the inner wall of the cooling tank. A support rod is fixedly connected to the top surface of the base plate. A first liquid pump is fixedly connected to the top end of the support rod. The end of the first conduit away from the cooling tank is fixedly connected to the input end of the first liquid pump. The output end of the first liquid pump is fixedly connected to a second conduit. A support plate is fixedly connected to the top surface of the base plate. A circulation tank is fixedly connected to the top surface of the support plate. The end of the second conduit away from the first liquid pump extends into the interior of the circulation tank. A third conduit is connected to the outer wall of the circulation tank and fixedly connected to the circulation tank. The end of the third conduit away from the circulation tank extends into the interior of the cooling tank.

[0008] Furthermore, a support frame is fixedly connected to the top surface of the base plate, a hydraulic cylinder is fixedly connected to the inner wall of the support frame, and an upper mold is fixedly connected to the output end of the hydraulic cylinder, the upper mold being adapted to the mold groove.

[0009] Furthermore, the circulation mechanism includes a water storage tank fixedly connected to the top surface of the base plate. A water inlet pipe is connected to the top surface of the water storage tank. A conduit four is connected to the left side of the water storage tank. A conduit five is connected to the end of the conduit four away from the water storage tank. The conduit five is rotatably connected to the conduit four and rotatably passes through the circulation tank. A plurality of conduits six are connected to the outer wall of the conduit five. The conduit five and the plurality of conduits six are fixedly connected. The plurality of conduits six are all located inside the circulation tank.

[0010] Furthermore, a conduit eight is connected to the left side of the water storage tank, and a liquid pump two is fixedly connected to the top surface of the bottom plate. The conduit eight is fixedly connected to the output end of the liquid pump two.

[0011] Furthermore, the input end of the liquid pump 2 is fixedly connected to a conduit 7, and the end of the conduit 7 away from the liquid pump 2 communicates with the interior of the conduit 5. The conduit 7 and the conduit 5 are connected.

[0012] Furthermore, a second support frame is fixedly connected to the right side of the circulation box, and a motor is fixedly connected to the inner wall of the second support frame. The output end of the motor is fixedly connected to a rotating shaft through a coupling.

[0013] Furthermore, a gear one is fixedly connected to the outer wall of the rotating shaft, and a gear two is fixedly connected to the outer wall of the conduit five. The gear one and gear two mesh with each other. Several stirring blades are fixedly connected to the outer wall of the conduit five, and the several stirring blades are all located inside the circulation tank.

[0014] This utility model has the following beneficial effects:

[0015] 1. By setting up a cooling mechanism, the circulation tank is filled with coolant. After driving the first pump, the coolant inside the circulation tank is drawn into the cooling tank through the third conduit, and then flows back into the circulation tank through the first and second conduits in sequence, so that the coolant circulates in the cooling tank. This allows the lower mold to be cooled quickly after the hydraulic cylinder drives the upper mold to press the metal product in the mold slot. This allows the cooled and formed metal product to be demolded quickly, improving the forming speed of metal products and accelerating the production efficiency of metal products.

[0016] 2. By setting up a circulation mechanism, after cooling water is poured into the water storage tank through the inlet pipe, the liquid pump can be driven to drive the cooling water in the water storage tank to flow back into the water storage tank through pipes four, five, multiple pipes six, seven, and eight in sequence. At this time, the motor on the support frame two can be driven to drive the rotating shaft and gear one to rotate, so that gear one drives gear two and pipe five to rotate. The rotating pipe five will drive multiple pipes six to rotate, so that the cooling water inside pipe six and the coolant inside the circulation tank can fully exchange heat, improve the overall cooling effect, and further accelerate the cooling and forming speed of metal products, greatly improving the production efficiency of metal products.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the circulation mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of catheter six of this utility model;

[0022] Figure 4 This is a schematic diagram of the cooling mechanism of this utility model;

[0023] Figure 5 for Figure 2 A magnified structural diagram of point A in the middle.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Base plate; 2. Cooling mechanism; 3. Circulation mechanism; 21. Lower mold; 22. Mold groove; 23. Cooling tank; 24. Pipe 1; 25. Liquid pump 1; 251. Pipe 2; 26. Support rod; 27. Support plate; 28. Circulation tank; 29. ​​Pipe 3; 291. Support frame 1; 292. Hydraulic cylinder; 293. Upper mold; 31. Water tank; 32. Water inlet pipe; 33. Pipe 4; 34. Pipe 5; 35. Pipe 6; 36. Pipe 7; 37. Liquid pump 2; 38. Pipe 8; 391. Support frame 2; 392. Motor; 393. Rotating shaft; 394. Gear 1; 395. Gear 2; 396. Stirring blade. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 As shown, this utility model is a hydraulic press for rapid cooling of metal products, including a base plate 1, on which a cooling mechanism 2 and a circulation mechanism 3 are provided;

[0028] The cooling mechanism 2 includes a lower mold 21 fixedly connected to the top surface of the base plate 1. A mold groove 22 is formed on the top surface of the lower mold 21, and a cooling groove 23 is formed inside the mold groove 22. A first conduit 24 is fixedly connected to the inner wall of the cooling groove 23. A support rod 26 is fixedly connected to the top surface of the base plate 1, and a liquid pump 25 is fixedly connected to the top end of the support rod 26. One end of the first conduit 24 away from the cooling groove 23 is fixedly connected to the input end of the first liquid pump 25. A second conduit 251 is fixedly connected to the output end of the first liquid pump 25. A support plate 27 is fixedly connected to the top surface of the base plate 1, and a circulation tank 28 is fixedly connected to the top surface of the support plate 27. One end of the second conduit 251 away from the first liquid pump 25 extends into the interior of the circulation tank 28. A third conduit 29 is connected to the outer wall of the circulation tank 28 and is fixedly connected to the circulation tank 28. One end of the third conduit 29 away from the circulation tank 28 extends into the cooling groove 23. Internally, the base plate 1 is characterized by a support frame 291 fixedly connected to its top surface, a hydraulic cylinder 292 fixedly connected to its inner wall, and an upper mold 293 fixedly connected to its output end. The upper mold 293 is adapted to the mold groove 22. A cooling mechanism 2 is provided, and the circulation tank 28 is filled with coolant. After driving the hydraulic pump 25, the coolant inside the circulation tank 28 is drawn into the cooling tank 23 through the conduit 29, and then flows back into the circulation tank 28 through the conduit 24 and the conduit 251 in sequence, so that coolant circulation is formed in the cooling tank 23. After the hydraulic cylinder 292 drives the upper mold 293 to press the metal product in the mold groove 22, it can quickly cool the lower mold 21, so that the cooled and formed metal product can be quickly demolded, improving the forming speed of metal products and accelerating the production efficiency of metal products.

[0029] The circulation mechanism 3 includes a water storage tank 31 fixedly connected to the top surface of the base plate 1. A water inlet pipe 32 is connected to the top surface of the water storage tank 31. A guide pipe 33 is connected to the left side of the water storage tank 31. A guide pipe 34 is connected to the end of the guide pipe 33 away from the water storage tank 31. The guide pipe 34 is rotatably connected to the guide pipe 33 and rotatably passes through the circulation tank 28. Several guide pipes 35 are connected to the outer wall of the guide pipe 34. The guide pipe 34 and the several guide pipes 35 are fixedly connected. The several guide pipes 35 are all located inside the circulation tank 28, storing water. A conduit 38 is connected to the left side of the box 31. A liquid pump 37 is fixedly connected to the top surface of the bottom plate 1. The conduit 38 is fixedly connected to the output end of the liquid pump 37. The input end of the liquid pump 37 is fixedly connected to a conduit 36. One end of the conduit 36 ​​away from the liquid pump 37 communicates with the interior of a conduit 34. The conduit 36 ​​and the conduit 34 are connected. A support frame 391 is fixedly connected to the right side of the circulation box 28. A motor 392 is fixedly connected to the inner wall of the support frame 391. The output end of the motor 392 is fixedly connected via a coupling. A rotating shaft 393 is connected to the outer wall of the rotating shaft 393. A gear 394 is fixedly connected to the outer wall of the fifth conduit 34. Gear 395 is fixedly connected to the outer wall of the fifth conduit 34. Gear 394 and gear 395 mesh with each other. Several stirring blades 396 are fixedly connected to the outer wall of the fifth conduit 34. The stirring blades 396 are all located inside the circulation tank 28. By setting up the circulation mechanism 3, after cooling water is poured into the water storage tank 31 through the water inlet pipe 32, the second liquid pump 37 can be driven to drive the cooling water in the water storage tank 31 to pass through the fourth conduit 33, the fifth conduit 34, and multiple sixth conduits 35 in sequence. The water flows back to the water storage tank 31 through conduits 7 (36) and 8 (38). At this time, the motor 392 on the support frame 2 (391) can drive the rotating shaft 393 and gear 1 (394) to rotate. This causes gear 1 (394) to drive gear 2 (395) and conduit 5 (34) to rotate. The rotating conduit 5 (34) will drive multiple conduits 6 (35) to rotate, so that the cooling water inside conduit 6 (35) can fully exchange heat with the coolant inside the circulation tank 28. This improves the overall cooling effect and further accelerates the cooling and forming speed of metal products, greatly improving the production efficiency of metal products.

[0030] A specific application of this embodiment is as follows: by setting a cooling mechanism 2, the circulation tank 28 is filled with coolant. After driving the first liquid pump 25, the coolant inside the circulation tank 28 is drawn into the cooling tank 23 through the third conduit 29, and then flows back into the circulation tank 28 through the first conduit 24 and the second conduit 251 in sequence, so that the coolant circulates in the cooling tank 23. After the hydraulic cylinder 292 drives the upper mold 293 to press the metal product in the mold groove 22, it can quickly cool the lower mold 21, so that the cooled and formed metal product can be quickly demolded, thereby improving the forming speed of metal products and accelerating the production efficiency of metal products.

[0031] By setting up the circulation mechanism 3, after cooling water is poured into the water storage tank 31 through the water inlet pipe 32, the liquid pump 2 37 can be driven to drive the cooling water in the water storage tank 31 to flow back into the water storage tank 31 through the conduit 4 33, the conduit 5 34, multiple conduits 6 35, the conduit 7 36 and the conduit 8 38 in sequence. At this time, the motor 392 on the support frame 2 391 can be driven to drive the rotating shaft 393 and the gear 1 394 to rotate, so that the gear 1 394 drives the gear 2 395 and the conduit 5 34 to rotate. The rotating conduit 5 34 will drive multiple conduits 6 35 to rotate, so that the cooling water inside the conduit 6 35 can fully exchange heat with the coolant inside the circulation tank 28, improve the overall cooling effect, and further accelerate the cooling and forming speed of metal products, greatly improving the production efficiency of metal products.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rapid cooling oil press for metal products, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a cooling mechanism (2) and a circulation mechanism (3); The cooling mechanism (2) comprises a lower mold (21) fixedly connected to the top surface of the bottom plate (1), the top surface of the lower mold (21) is provided with a mold groove (22), the inside of the mold groove (22) is provided with a cooling groove (23), the inner wall of the cooling groove (23) is fixedly connected with a pipe one (24), the top surface of the bottom plate (1) is fixedly connected with a support rod (26), the top end of the support rod (26) is fixedly connected with a liquid pump one (25), one end of the pipe one (24) away from the cooling groove (23) is fixedly connected with the input end of the liquid pump one (25), the output end of the liquid pump one (25) is fixedly connected with a pipe two (251), the top surface of the bottom plate (1) is fixedly connected with a support plate (27), the top surface of the support plate (27) is fixedly connected with a circulation tank (28), one end of the pipe two (251) away from the liquid pump one (25) extends to the inside of the circulation tank (28), the outer wall of the circulation tank (28) is communicatively provided with a pipe three (29), the pipe three (29) is fixedly connected with the circulation tank (28), one end of the pipe three (29) away from the circulation tank (28) extends to the inside of the cooling groove (23).

2. The rapid cooling oil press for a metal product according to claim 1, wherein The top surface of the bottom plate (1) is fixedly connected with a support frame one (291), the inner wall of the support frame one (291) is fixedly connected with a hydraulic cylinder (292), the output end of the hydraulic cylinder (292) is fixedly connected with an upper mold (293), the upper mold (293) is matched with the mold groove (22).

3. The rapid cooling oil press for a metal product according to claim 2, wherein The circulation mechanism (3) comprises a water storage tank (31) fixedly connected to the top surface of the bottom plate (1), the top surface of the water storage tank (31) is communicatively provided with a water inlet pipe (32), the left side of the water storage tank (31) is communicatively provided with a pipe four (33), one end of the pipe four (33) away from the water storage tank (31) is communicatively provided with a pipe five (34), the pipe five (34) is rotatably connected with the pipe four (33), the pipe five (34) is rotatably penetrated into the circulation tank (28), the outer wall of the pipe five (34) is communicatively provided with a plurality of pipe six (35), the pipe five (34) is fixedly connected with the plurality of pipe six (35), and the plurality of pipe six (35) are located in the inside of the circulation tank (28).

4. The rapid cooling oil press for a metal product according to claim 3, wherein The left side of the water storage tank (31) is communicatively provided with a pipe eight (38), the top surface of the bottom plate (1) is fixedly connected with a liquid pump two (37), and the output end of the liquid pump two (37) is fixedly connected with the pipe eight (38).

5. The rapid cooling oil press for a metal product according to claim 4, wherein The input end of the liquid pump two (37) is fixedly connected with a pipe seven (36), one end of the pipe seven (36) away from the liquid pump two (37) is communicated with the inside of the pipe five (34), and the pipe seven (36) is connected with the pipe five (34).

6. The rapid cooling oil press for a metal product according to claim 5, wherein The right side of the circulation tank (28) is fixedly connected with a support frame two (391), the inner wall of the support frame two (391) is fixedly connected with a motor (392), and the output end of the motor (392) is fixedly connected with a rotating shaft (393) through a shaft coupling.

7. The rapid cooling oil press for a metal product according to claim 6, wherein The outer wall of the rotating shaft (393) is fixedly connected with gear one (394), the outer wall of the catheter five (34) is fixedly connected with gear two (395), the gear one (394) is engaged with the gear two (395), the outer wall of the catheter five (34) is fixedly connected with a plurality of stirring blades (396), and a plurality of the stirring blades (396) are located in the inside of the circulating box (28).

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