A spray cooling device for machining mechanical workpieces

Abstract

The utility model discloses a spray cooling device for machining mechanical workpieces, including a protective cover, a transport module, a beam sensor, a spray module, a controller, a liquid outlet valve, a cavity, and a support frame; wherein the spray module includes a pulley 1, a central axis bearing of the pulley 1 is connected to one side of the protective cover, the pulley 1 is connected to the pulley 2 through a belt 1, and the eccentric parts of the pulley 1 and the pulley 2 are respectively fixedly connected to corresponding eccentric rotating shafts. The utility model uses the transport module to enable a group of rotating rollers to drive the workpiece to move. When the workpiece moves into the protective cover and moves between the beam sensors, the beam sensor feeds back a signal to the controller, so that the controller controls the external water pump to discharge water, and through the spray module, the water source enters a group of spray pipes through the external liquid pump and is sprayed out through the nozzle, so that the water is sprayed evenly on the workpiece, so that the workpiece is sprayed and cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical workpiece processing, in particular to a spray cooling device for mechanical workpiece processing. Background Art

[0002] Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. With the rapid development of modern mechanical processing, mechanical processing technology has developed rapidly, and many advanced mechanical processing technologies and methods have gradually emerged, such as micro-machining technology, rapid prototyping technology and precision ultra-precision processing technology;

[0003] During the processing of metal workpieces, severe friction between mechanical equipment and workpieces can easily cause the temperature of the workpieces to rise. The temperature of the workpiece has a great influence on the stability of the processing size, so the workpiece needs to be cooled. However, the existing cooling device generally requires the workpiece to be removed and placed in the cooling device for cooling. After cooling, the workpiece is transported again, which is time-consuming and labor-intensive, and slows down the processing efficiency of the workpiece.

[0004] Therefore, it is necessary to provide a spray cooling device for machining mechanical workpieces to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a spray cooling device for machining mechanical workpieces.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A spray cooling device for machining mechanical workpieces, comprising a protective cover, a transport module, a beam sensor, a spray module, a controller, a liquid outlet valve, a cavity, and a support frame;

[0008] Wherein, the spray module comprises a pulley 1, the central shaft bearing of the pulley 1 is connected to one side of the protective cover, the pulley 1 is connected to the pulley 2 through the belt 1, the eccentric parts of the pulley 1 and the pulley 2 are respectively fixedly connected to the corresponding eccentric rotating shafts, and the two eccentric rotating shafts are respectively arranged in a corresponding set of slide groove plates;

[0009] A corresponding group of adjacent slide plates are respectively fixedly connected to one side of a corresponding group of spray pipes, the liquid inlet ends of the corresponding two upper spray pipes respectively pass through and are movably connected to one side of the protective cover, the liquid inlet ends of the corresponding two lower spray pipes respectively pass through and are movably connected to one side of the cavity, and a corresponding group of spray pipes are respectively fixedly connected to a group of nozzles.

[0010] Preferably, the transport module comprises a group of rotating rollers, the central axes at both ends of a group of rotating rollers are respectively connected to the two sides of the cavity by bearings, the central axes at one end of a group of rotating rollers are respectively fixedly connected to the centers of the corresponding double-layer pulleys, the corresponding adjacent two double-layer pulleys are respectively connected by corresponding belt two, the central axis of a corresponding one of the rotating rollers is fixedly connected to the output shaft of the motor, the motor is fixedly connected to a connecting plate, the connecting plate is fixedly connected to one side of the cavity, and the central axis at the other end of a corresponding one of the rotating rollers is fixedly connected to the center of pulley two.

[0011] Preferably, the protective cover is fixedly connected to the upper side of the cavity.

[0012] Preferably, the two sides of the protective cover are respectively fixedly connected with the symmetrical opposing beam sensors.

[0013] Preferably, one side of the protective cover is fixedly connected to the controller.

[0014] Preferably, one side of the cavity is fixedly connected to the liquid outlet valve.

[0015] Preferably, the lower sides of the cavities are respectively fixedly connected to the corresponding support frames.

[0016] Compared with the related technology, the beneficial effect of the utility model is: through the transport module, a group of rotating rollers drive the workpiece to move, when the workpiece moves into the protective cover, when the workpiece moves between the opposing sensors, the opposing sensors feed back a signal to the controller, so that the controller controls the external water pump to discharge water, and through the spray module, the water source enters a group of spray pipes through the external liquid pump and is sprayed out through the nozzle, so that the water is evenly sprayed on the workpiece, so that the workpiece is sprayed and cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the connection structure of some parts of the utility model.

[0020] Figure 4 It is a schematic diagram of the connection structure of some parts of the utility model.

[0021] Figure 5 It is a schematic diagram of the connection structure of some parts of the utility model.

[0022] In the figure:

[0023] 1. Protective cover;

[0024] 2: transport module, 21, connecting plate, 22, motor, 23, rotating roller, 24, double-layer pulley, 25, belt 2;

[0025] 3. Through-beam sensor;

[0026] 4: spray module, 41, spray pipe, 42, spray head, 43, eccentric shaft, 44, slide plate, 45, pulley 2, 46, belt 1, 47, pulley 1;

[0027] 5. Controller;

[0028] 6. Liquid outlet valve;

[0029] 7. Cavity;

[0030] 8. Support frame. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] A spray cooling device for machining mechanical workpieces, comprising a protective cover 1, a transport module 2, a beam sensor 3, a spray module 4, a controller 5, a liquid outlet valve 6, a cavity 7, and a support frame 8;

[0033] The spray module 4 includes a pulley 47, the central axis bearing of the pulley 47 is connected to one side of the protective cover 1, the pulley 47 is connected to the pulley 45 through the belt 46, the eccentric parts of the pulley 47 and the pulley 45 are respectively fixedly connected to the corresponding eccentric shafts 43, and the two eccentric shafts 43 are respectively arranged in a corresponding set of slide plates 44;

[0034] A corresponding group of adjacent slide plates 44 are respectively fixedly connected to one side of a corresponding group of spray pipes 41, the liquid inlet ends of the corresponding two upper spray pipes 41 respectively pass through and are movably connected to one side of the protective cover 1, the liquid inlet ends of the corresponding two lower spray pipes 41 respectively pass through and are movably connected to one side of the cavity 7, and a corresponding group of spray pipes 41 are respectively fixedly connected to a group of nozzles 42.

[0035] The transport module 2 includes a group of rotating rollers 23, and the central axes at both ends of a group of rotating rollers 23 are respectively connected to the two sides of the cavity 7 by bearings, and the central axes at one end of a group of rotating rollers 23 are respectively fixedly connected to the center of the corresponding double-layer pulleys 24, and the corresponding adjacent two double-layer pulleys 24 are respectively connected by corresponding belts 25, and the central axis of a corresponding one of the rotating rollers 23 is fixedly connected to the output shaft of the motor 22, and the motor 22 is fixedly connected to the connecting plate 21, and the connecting plate 21 is fixedly connected to one side of the cavity 7, and the central axis of the other end of a corresponding one of the rotating rollers 23 is fixedly connected to the center of the pulley 2 45.

[0036] The protective cover 1 is fixedly connected to the upper side of the cavity 7 .

[0037] The two sides of the protective cover 1 are respectively fixedly connected with the symmetrical through-beam sensors 3 .

[0038] One side of the protective cover 1 is fixedly connected to the controller 5 .

[0039] One side of the cavity 7 is fixedly connected to the liquid outlet valve 6 .

[0040] The lower sides of the cavities 7 are respectively fixedly connected to the corresponding support frames 8 .

[0041] Working principle: first, the motor 22 is electrically connected to the controller 5, the controller 5 is electrically connected to the two corresponding sensors 3, and the spray pipe 41 is connected to the liquid pump of the external water source. The controller 5 controls the motor 22 to start, and the motor 22 drives a corresponding rotating roller 23 to rotate, and a corresponding rotating roller 23 drives a corresponding double-layer pulley 24 to rotate, and a corresponding double-layer pulley 24 drives another corresponding double-layer pulley 24 to rotate through the belt 2 25, and so on, so that a group of rotating rollers 23 rotate, so that a group of rotating rollers 23 drives the workpiece to move, and at the same time, a corresponding rotating roller 23 drives the pulley 2 45 to rotate, and the pulley 2 45 drives the pulley 1 47 to rotate through the belt 1 46, and the pulley 1 47 and the pulley 2 45 respectively drive the corresponding eccentric shaft 43 along the slide plate 44 rotates, and at the same time, the two eccentric rotating shafts 43 respectively drive the corresponding slide plates 44 to swing back and forth, so that a group of slide plates 44 respectively drive the corresponding spray pipes 41 to swing back and forth, and a group of spray pipes 41 respectively drive the corresponding nozzles 42 to swing back and forth. When the workpiece moves into the protective cover 1 and the workpiece moves between the opposing sensors 3, the opposing sensors 3 feed back a signal to the controller 5, so that the controller 5 controls the external water pump to discharge water, so that the water source enters a group of spray pipes 41 through the external liquid pump and is sprayed out through the nozzles 42, so that the water sprays the workpiece evenly, so that the workpiece is sprayed and cooled. When the workpiece moves out of the protective cover 1 and the workpiece leaves between the opposing sensors 3, the opposing sensors 3 feed back a signal to the controller 5, and the controller 5 controls the external water pump to close, so that the workpiece can continue to be transported.

[0042] Beneficial effect: Through the transport module 2, a group of rotating rollers 23 drive the workpiece to move. When the workpiece moves into the protective cover 1 and moves between the opposing sensors 3, the opposing sensors 3 feed back a signal to the controller 5, so that the controller 5 controls the external water pump to discharge water. Through the spray module 4, the water source enters a group of spray pipes 41 through the external liquid pump and is sprayed out through the nozzle 42, so that the water is evenly sprayed on the workpiece, so that the workpiece is spray-cooled.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spray cooling device for machining mechanical workpieces, characterized in that: The spray cooling device for machining mechanical workpieces comprises: Protective cover (1), transport module (2), beam sensor (3), spray module (4), controller (5), liquid outlet valve (6), cavity (7), support frame (8); The spray module (4) comprises a pulley 1 (47), the central axis bearing of the pulley 1 (47) is connected to one side of the protective cover (1), the pulley 1 (47) is connected to the pulley 2 (45) via a belt 1 (46), the eccentric parts of the pulley 1 (47) and the pulley 2 (45) are respectively fixedly connected to corresponding eccentric rotating shafts (43), and the two eccentric rotating shafts (43) are respectively arranged in a corresponding set of slide groove plates (44); A corresponding group of adjacent slide plates (44) are respectively fixedly connected to one side of a corresponding group of spray pipes (41); the liquid inlet ends of the corresponding two upper spray pipes (41) respectively pass through and are movably connected to one side of the protective cover (1); the liquid inlet ends of the corresponding two lower spray pipes (41) respectively pass through and are movably connected to one side of the cavity (7); and a corresponding group of spray pipes (41) are respectively fixedly connected to a group of spray heads (42).

2. A spray cooling device for machining mechanical workpieces according to claim 1, characterized in that: The transport module (2) comprises a group of rotating rollers (23), the central axes at both ends of a group of rotating rollers (23) are respectively connected to the two sides of the cavity (7) by bearings, the central axes at one end of a group of rotating rollers (23) are respectively fixedly connected to the center of the corresponding double-layer pulleys (24), the corresponding two adjacent double-layer pulleys (24) are respectively connected by corresponding belt two (25), the central axis of a corresponding one of the rotating rollers (23) is fixedly connected to the output shaft of the motor (22), the motor (22) is fixedly connected to the connecting plate (21), the connecting plate (21) is fixedly connected to one side of the cavity (7), and the central axis at the other end of a corresponding one of the rotating rollers (23) is fixedly connected to the center of the belt pulley two (45).

3. A spray cooling device for machining a mechanical workpiece according to claim 1, characterized in that: The protective cover (1) is fixedly connected to the upper side of the cavity (7).

4. A spray cooling device for machining a mechanical workpiece according to claim 1, characterized in that: The two sides of the protective cover (1) are respectively fixedly connected to the symmetrical opposing beam sensors (3).

5. The spray cooling device for machining a mechanical workpiece according to claim 1, characterized in that: One side of the protective cover (1) is fixedly connected to the controller (5).

6. The spray cooling device for machining a mechanical workpiece according to claim 1, characterized in that: One side of the cavity (7) is fixedly connected to the liquid outlet valve (6).

7. A spray cooling device for machining a mechanical workpiece according to claim 1, characterized in that: The lower sides of the cavities (7) are respectively fixedly connected to the corresponding support frames (8).

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