Milling machine cooling system

Abstract

The utility model discloses a milling machine cooling system which comprises a milling machine body and a milling machine cover, the milling machine cover is fixed at the top of the milling machine body, a clamping table is arranged on the milling machine body, and vertically downward supporting plates are fixedly arranged on the outer walls of the two sides of the bottom of the clamping table. The outer wall of the bottom of the supporting plate is fixedly connected with the inner wall of the bottom of the milling machine body, a liquid storage box is arranged at the bottom of the clamping table, and first pneumatic push rods distributed at equal intervals are arranged at the four corners of the bottom of the liquid storage box. An output shaft of the first pneumatic push rod extends to drive the liquid storage box to ascend, the top of the liquid storage box is located at the top of a workpiece, cooling liquid in a milling machine cooling box is input into the corrugated telescopic pipe through the hose, the cooling liquid in the corrugated telescopic pipe is input into the liquid storage box through the bent pipe, the workpiece is immersed by the cooling liquid, and the workpiece is cooled. Cooling dead angles in the workpiece machining process are avoided, and the cooling effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machine cooling, in particular to a milling machine cooling system. Background Art

[0002] A milling machine mainly refers to a machine tool that uses a milling cutter to process various surfaces of a workpiece.

[0003] During the workpiece processing process, the milling machine will spray coolant on the milling machine processing parts through a universal elbow to cool down the workpiece. The coolant flows into the bottom of the milling machine, is filtered and returned to the cooling box for recycling. However, the existing milling machine only cools the workpiece by spraying coolant. The amount of sprayed coolant attached to the props and the workpiece processing parts is insufficient, and dead corners are easily generated during the spraying process, resulting in poor cooling effect during the workpiece processing, affecting the processing quality of the workpiece. For this reason, we proposed a milling machine cooling system. Utility Model Content

[0004] The purpose of this utility model is to provide a milling machine cooling system to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a milling machine cooling system, comprising a milling machine body and a milling machine cover, the milling machine cover is fixed to the top of the milling machine body, the milling machine body is provided with a clamping platform, the outer walls of the bottom two sides of the clamping platform are fixed with vertical downward support plates, the bottom outer wall of the support plate is fixedly connected to the bottom inner wall of the milling machine body, the bottom of the clamping platform is provided with a liquid storage box, the bottom four corners of the liquid storage box are provided with first pneumatic push rods distributed at equal distances, the bottom outer wall of the first pneumatic push rod is fixedly connected to the bottom inner wall of the milling machine body, the inner walls of the bottom two sides of the liquid storage box are provided with sliding openings, the inner wall of the sliding openings is slidably connected to the outer wall of the support plate, and the outer wall of the top side of the liquid storage box is installed with a curved upward curved pipe through an opening, and the outer wall of one end of the curved pipe is connected to a corrugated telescopic pipe.

[0006] Preferably, one end of the bellows is connected to a cooling box via a pipe, the cooling liquid in the cooling box is input into the bellows through the pipe, and the cooling liquid in the bellows is input into the liquid storage box through a bend.

[0007] Preferably, a drain port is opened at the central position of the bottom of the liquid storage box, a sealing plate is provided on the bottom outer wall of the drain port, two second pneumatic push rods are fixedly provided on both sides of the bottom of the liquid storage box, and the output ends of the two second pneumatic push rods are fixedly connected to the top outer wall of the sealing plate.

[0008] Preferably, a sealing gasket is bonded to the top outer wall of the sealing plate, and a gradient plate is fixedly provided at the top center of the sealing plate, and the gradient plate is located inside the drain port.

[0009] Preferably, one side of the top of the milling machine body includes a machine base, and the machine base includes a tool holder, and a milling cutter pointing vertically downward is fixed on the tool holder, and the workpiece can be processed by the milling cutter.

[0010] Preferably, one side of the bottom of the machine base includes a universal nozzle, and the other end of the universal nozzle is connected to the cooling box through a pipe. The universal nozzle can cool the workpiece normally and replenish the coolant to the liquid storage box at the same time.

[0011] Preferably, the outer walls on both sides of the top of the milling machine body are slidably connected with milling machine sliding doors, the inner wall of the milling machine sliding door and the outer wall of the milling machine cover are clearance-matched, and the workpiece can be processed after the milling machine sliding door is closed.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The output shaft of the first pneumatic push rod drives the liquid storage box to rise, and the top of the liquid storage box is located on the top of the workpiece. The coolant of the milling machine cooling box is input into the corrugated telescopic tube through a hose, and the coolant in the corrugated telescopic tube is input into the liquid storage box through a bent pipe. The coolant covers the workpiece, and the workpiece is immersed in the coolant, thereby avoiding cooling dead corners during the workpiece processing process and greatly improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a milling machine cooling system of the utility model;

[0016] Figure 2 This is a schematic diagram of the clamping table structure of a milling machine cooling system of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a liquid storage box of a milling machine cooling system of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the sealing plate structure of the milling machine cooling system.

[0019] Description of reference numerals:

[0020] 1 milling machine body, 2 milling machine cover, 3 machine base, 4 milling cutter, 5 universal nozzle, 6 clamping table, 7 support plate, 8 liquid storage box, 9 slide, 10 first pneumatic push rod, 11 drain port, 12 sealing plate, 13 second pneumatic push rod, 14 sealing gasket, 15 slope plate, 16 elbow, 17 corrugated telescopic pipe, 18 milling machine sliding door. DETAILED DESCRIPTION

[0021] The following diagrams illustrate various embodiments of the present invention. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0022] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] Example 1

[0024] Refer to the instruction manual Figure 1-4 , a milling machine cooling system includes a milling machine body 1 and a milling machine cover 2, the milling machine cover 2 is fixed to the top of the milling machine body 1, and a clamping platform 6 is provided on the milling machine body 1, and the outer walls on both sides of the bottom of the clamping platform 6 are fixed with vertically downward support plates 7, and the bottom outer wall of the support plate 7 is fixedly connected to the bottom inner wall of the milling machine body 1, and a liquid storage box 8 is provided at the bottom of the clamping platform 6. The four corners of the bottom of the liquid storage box 8 are provided with first pneumatic push rods 10 distributed at equal distances, and the bottom outer wall of the first pneumatic push rod 10 is fixedly connected to the bottom inner wall of the milling machine body 1, and sliding openings 9 are opened on the inner walls on both sides of the bottom of the liquid storage box 8. The inner wall of the sliding opening 9 is slidably connected to the outer wall of the support plate 7, and the outer wall of the top side of the liquid storage box 8 is installed with a curved upward elbow 16 through an opening, and the outer wall of one end of the elbow 16 is connected to a corrugated telescopic tube 17.

[0025] Example 2

[0026] Based on the first embodiment, one end of the bellows telescopic tube 17 is connected to the cooling box through a pipe, and the coolant in the cooling box is input into the bellows telescopic tube 17 through the pipe. The coolant in the bellows telescopic tube 17 is input into the liquid storage box 8 through the bend 16. The bottom side of the machine base 3 includes a universal nozzle 5, and the other end of the universal nozzle 5 is connected to the cooling box through a pipe. The workpiece can be cooled normally through the universal nozzle 5, and the liquid storage box 8 can be replenished with coolant at the same time.

[0027] Example 3

[0028] Based on the first embodiment, a drain port 11 is opened at the bottom center position of the liquid storage box 8, and a sealing plate 12 is provided on the bottom outer wall of the drain port 11. Two second pneumatic push rods 13 are fixedly provided on both sides of the bottom of the liquid storage box 8. The output ends of the two second pneumatic push rods 13 are fixedly connected to the top outer wall of the sealing plate 12. A sealing gasket 14 is bonded to the top outer wall of the sealing plate 12. A gradient plate 15 is fixedly provided at the top center position of the sealing plate 12. The gradient plate 15 is located inside the drain port 11. One side of the top of the milling machine body 1 includes a machine base 3, and the machine base 3 includes a tool seat. The tool seat is fixed with a milling cutter 4 pointing vertically downward, and the workpiece can be processed by the milling cutter 4. The outer walls on both sides of the top of the milling machine body 1 are slidably connected with a milling machine sliding door 18. The inner wall of the milling machine sliding door 18 and the outer wall of the milling machine cover 2 are clearance-matched. The workpiece is processed after the milling machine sliding door 18 is closed.

[0029] Working principle of this utility model:

[0030] Refer to the instruction manual Figure 1-4 The coolant in the bellows telescopic tube 17 is input into the liquid reservoir 8 through the bend 16, and the coolant submerges the workpiece. The workpiece is immersed in the coolant, and the milling cutter 4 is driven by the machine base 3 to rotate at high speed to process the workpiece, and the coolant is sprayed out by the universal nozzle 5 to replenish the coolant in the liquid reservoir 8. After the workpiece is processed, the output shaft of the second pneumatic push rod 13 is extended, and the debris deposited at the bottom of the liquid reservoir 8 is discharged into the bottom of the milling machine body 1 along the two sides of the slope plate 15 with the water flow.

[0031] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A milling machine cooling system, comprising a milling machine body (1) and a milling machine cover (2), wherein the milling machine cover (2) is fixed to the top of the milling machine body (1), characterized in that: The milling machine body (1) is provided with a clamping platform (6), and the outer walls on both sides of the bottom of the clamping platform (6) are fixedly provided with vertical downward support plates (7), and the bottom outer walls of the support plates (7) are fixedly connected to the bottom inner walls of the milling machine body (1). The bottom of the clamping platform (6) is provided with a liquid storage box (8), and the four corners of the bottom of the liquid storage box (8) are provided with first pneumatic push rods (10) distributed at equal distances, and the bottom outer walls of the first pneumatic push rods (10) are fixedly connected to the bottom inner wall of the milling machine body (1). The inner walls on both sides of the bottom of the liquid storage box (8) are provided with sliding openings (9), and the inner wall of the sliding opening (9) is slidably connected to the outer wall of the support plate (7). The outer wall of one side of the top of the liquid storage box (8) is installed with a curved upward bend (16) through an opening, and the outer wall of one end of the bend (16) is connected to a corrugated telescopic tube (17).

2. A milling machine cooling system according to claim 1, characterized in that: One end of the bellows expansion pipe (17) is connected to the cooling box through a pipeline.

3. A milling machine cooling system according to claim 1, characterized in that: A liquid discharge port (11) is provided at the center of the bottom of the liquid storage box (8), and a sealing plate (12) is provided on the bottom outer wall of the liquid discharge port (11). Two second pneumatic push rods (13) are fixedly provided on both sides of the bottom of the liquid storage box (8), and the output ends of the two second pneumatic push rods (13) are fixedly connected to the top outer wall of the sealing plate (12).

4. A milling machine cooling system according to claim 3, characterized in that: A sealing gasket (14) is bonded to the top outer wall of the sealing plate (12), and a gradient plate (15) is fixedly provided at the top center of the sealing plate (12). The gradient plate (15) is located inside the drain port (11).

5. The milling machine cooling system according to claim 1, characterized in that: The top side of the milling machine body (1) includes a machine base (3), and the machine base (3) includes a tool seat, and a milling cutter (4) is fixed on the tool seat.

6. A milling machine cooling system according to claim 5, characterized in that: One side of the bottom of the machine base (3) includes a universal nozzle (5), and the other end of the universal nozzle (5) is connected to the cooling box through a pipeline.

7. A milling machine cooling system according to claim 1, characterized in that: The outer walls on both sides of the top of the milling machine body (1) are slidably connected with a milling machine sliding door (18), and the inner wall of the milling machine sliding door (18) and the outer wall of the milling machine cover (2) are clearance-matched.

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