Cooling liquid anti-contact flow guide device for machine tool machining

Abstract

The utility model discloses a cooling liquid anti-contact flow guiding device for machine tool machining. The technical problem that when an operator opens a cabin door of a machine tool machining cabin and stretches into a workpiece machining area in a leaning mode to conduct normal operation, cooling liquid attached to the top of the machine tool machining cabin drips on the head and neck of the operator is solved. Comprising a cooling liquid flow guide baffle detachably installed in a machine tool machining cabin, and the cooling liquid flow guide baffle is arranged above a workpiece machining area in the machine tool machining cabin and located above the head of an operator when the operator stretches into the workpiece machining area in a leaning mode to conduct normal operation. The cooling liquid flow guide baffle is obliquely arranged so that the side, close to the cabin door of the machine tool machining cabin, of the cooling liquid flow guide baffle can face upwards, and the side, away from the cabin door of the machine tool machining cabin, of the cooling liquid flow guide baffle can face downwards. The cooling liquid flow guide baffle can effectively prevent cooling liquid attached to the top of the machine tool machining cabin from dripping on the head and neck of an operator.

Description

Technical Field

[0001] The utility model relates to an auxiliary accessory for a machine tool, in particular to an anti-contact flow guiding device for cooling liquid used in machine tool processing. Background Art

[0002] When the machine tool is working, coolant is often used to cool the contact part between the workpiece and the tool. The coolant is usually sprayed from a coolant nozzle arranged next to the workpiece and acts on the contact part between the workpiece and the tool. The coolant sprayed from the coolant nozzle often splashes everywhere and affects the processing. At present, many machine tools, especially CNC machining centers, are equipped with a machine tool processing cabin, so that the workpiece processing area is enclosed, which can prevent the coolant from splashing during the processing. However, the coolant often splashes to the top of the machine tool processing cabin and other areas. In this way, when the operator opens the door of the machine tool processing cabin and leans into the workpiece processing area to perform normal operations (such as disassembling and assembling workpieces, changing tools, etc.), the coolant attached to the top of the machine tool processing cabin will drip on the operator's head and neck, causing discomfort and harm to the operator's upper body. Therefore, many operators will first use an air gun to purge the coolant attached to the machine tool processing cabin before leaning into the workpiece processing area to operate, but this will affect work efficiency. Utility Model Content

[0003] The utility model aims to provide a contact-proof flow guide device for coolant used in machine tool processing, so as to solve the technical problem that when an operator opens the door of a machine tool processing cabin and leans into the workpiece processing area for normal operation, the coolant attached to the top of the machine tool processing cabin drips onto the operator's head and neck.

[0004] A coolant contact prevention and diversion device for machine tool processing, comprising a coolant diversion baffle for detachably installing in a machine tool processing cabin, the coolant diversion baffle is arranged above a workpiece processing area in the machine tool processing cabin and is located above the operator's head when the operator leans into the workpiece processing area for normal operation, the coolant diversion baffle is arranged at an angle so that a side of the coolant diversion baffle close to a cabin door of the machine tool processing cabin faces upward and a side away from the cabin door of the machine tool processing cabin faces downward.

[0005] The inventor noticed that in order to improve efficiency, factories often arrange the same machine tool to repeatedly process a part. At this time, the range of movement of the machine tool spindle in the machine tool processing cabin is basically fixed. Therefore, a coolant diversion baffle can be installed in the machine tool processing cabin. The coolant diversion baffle is arranged above the workpiece processing area in the machine tool processing cabin and is located above the operator's head when the operator leans into the workpiece processing area for normal operation. The shape and size specifications of the coolant diversion baffle can be designed according to the range of movement of the machine tool spindle in the machine tool processing cabin to avoid affecting the movement of the machine tool spindle (of course, the coolant diversion baffle can also be made of flexible materials to avoid affecting the movement of the machine tool spindle). In this way, the coolant diversion baffle can effectively prevent the coolant attached to the top of the machine tool processing cabin from dripping onto the operator's head and neck without affecting the normal use of the machine tool. Since the coolant guide baffle is arranged at an angle so that the side of the coolant guide baffle close to the hatch door of the machine tool processing cabin faces upward and the side away from the hatch door of the machine tool processing cabin faces downward, it does not affect the operator's operation and can also enable the coolant on the coolant guide baffle to be discharged along the side away from the hatch door of the machine tool processing cabin.

[0006] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. Additional aspects and advantages of the present invention will be partially given in the following description, partially become apparent from the following description, or be understood through practice. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The drawings constituting a part of this specification are used to assist the understanding of the present invention. The contents provided in the drawings and the related descriptions in this specification can be used to explain the present invention, but do not constitute an improper limitation on the present invention.

[0008] Figure 1 The present invention is an external structural diagram of a machine tool equipped with a coolant contact prevention guide device for machine tool processing according to an embodiment of the utility model.

[0009] Figure 2 for Figure 1 The structure diagram of the machine tool shown is after removing the top of the machine tool processing cabin.

[0010] Figure 3 for Figure 1 The structure diagram of the machine tool shown is after the hatch of the machine tool processing cabin is opened.

[0011] Figure 4 for Figure 1 The structure diagram of the machine tool shown in FIG. 1 is after the side wall of the machine tool processing cabin is opened. DETAILED DESCRIPTION

[0012] The utility model is described clearly and completely below in conjunction with the accompanying drawings. A person skilled in the art will be able to implement the utility model based on these descriptions. Before describing the utility model in conjunction with the accompanying drawings, it should be particularly noted that:

[0013] The technical solutions and technical features provided in each section, including the following description, can be combined with each other without conflict. In addition, where possible, these technical solutions, technical features and related combinations can be assigned specific technical themes and protected by relevant patents.

[0014] The embodiments of the utility model involved in the following description are usually only a part of the embodiments rather than all the embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of patent protection.

[0015] Regarding the terms and units in this specification: The terms "include", "comprises", "have" and any variations thereof in this specification and the corresponding claims and related parts are intended to cover non-exclusive inclusions. In addition, other relevant terms and units can be reasonably interpreted based on the relevant content provided in this specification.

[0016] Figure 1 The present invention is an external structural diagram of a machine tool equipped with a coolant contact prevention guide device for machine tool processing according to an embodiment of the utility model. Figure 2 for Figure 1 The structure diagram of the machine tool shown is after removing the top of the machine tool processing cabin. Figure 3 for Figure 1 The structure diagram of the machine tool shown in the figure is after the hatch of the machine tool processing cabin is opened. Figure 4 for Figure 1 The structure of the machine tool shown in the figure is after the side wall of the machine tool processing cabin is opened. Figure 1-Figure 4 As shown, a coolant contact prevention guide device for machine tool processing includes a coolant guide baffle 11 for detachably installing in the machine tool processing cabin, the coolant guide baffle 11 is arranged above the workpiece processing area 31 in the machine tool processing cabin 3 and is located above the operator's head when the operator leans into the workpiece processing area 31 for normal operation, and the coolant guide baffle 11 is inclined so that the side of the coolant guide baffle 11 close to the cabin door 32 of the machine tool processing cabin 3 faces upward and the side away from the cabin door 32 of the machine tool processing cabin 3 faces downward.

[0017] The inventor noticed that in order to improve efficiency, factories often arrange the same machine tool to repeatedly process a part. At this time, the range of movement of the machine tool spindle in the machine tool processing cabin is basically fixed. Therefore, a coolant guide baffle 11 can be installed in the machine tool processing cabin. The coolant guide baffle 11 is arranged above the workpiece processing area 31 in the machine tool processing cabin 3 and is located above the operator's head when the operator leans into the workpiece processing area 31 for normal operation. The shape and size specifications of the coolant guide baffle 11 can be designed according to the range of movement of the machine tool spindle in the machine tool processing cabin to avoid affecting the movement of the machine tool spindle (of course, the coolant guide baffle 11 can also be made of flexible material to avoid affecting the movement of the machine tool spindle). In this way, the coolant guide baffle 11 can effectively prevent the coolant attached to the top of the machine tool processing cabin 3 from dripping onto the operator's head and neck without affecting the normal use of the machine tool. Since the coolant guide baffle 11 is inclined so that the side of the coolant guide baffle 11 close to the hatch 32 of the machine tool processing cabin 3 faces upward and the side away from the hatch 31 of the machine tool processing cabin 3 faces downward, it does not affect the operator's operation and can also enable the coolant on the coolant guide baffle 11 to be discharged along the side away from the hatch 32 of the machine tool processing cabin 3.

[0018] according to Figure 2-Figure 4 As shown, the coolant guide baffle 11 can be installed on the housing 21 of the vertical spindle 2 in the machine tool processing cabin 3. Specifically, the coolant guide baffle 11 is installed on the housing of the vertical spindle through a connecting structure.

[0019] Specifically, the connection structure may include a first connection member 12 mounted on the side wall of the housing 21 and a second connection member 13 for connecting the coolant guide baffle 11 to the first connection member 12. The first connection member 12 may be a connection block fixed (e.g., welded) on the side wall of the housing 21. The second connection member 13 may be a tie rod. The connection block and the tie rod may be threadedly connected. The tie rod and the coolant guide baffle 11 are connected by passing the threaded end of the tie rod through the through hole on the coolant guide baffle 11 and then screwing on a nut.

[0020] like Figure 2-Figure 4 As shown, the coolant guide baffle has an inner contour adapted to the outer shape of the vertical spindle. Specifically, the inner contour has a groove adapted to the outer shape of the vertical spindle.

[0021] In addition, the coolant guide baffle may be made of a transparent material or may be made of plastic.

[0022] The above-mentioned coolant anti-contact guide device for machine tool processing may include more than two coolant guide baffles 11 of different shapes and / or sizes. These coolant guide baffles 11 are replaceable, so that a suitable coolant guide baffle 11 can be selected according to the range of movement of the machine tool spindle in the machine tool processing cabin.

[0023] The above is a description of the relevant contents of the utility model. A person skilled in the art will be able to implement the utility model based on these descriptions. Based on the above contents of this specification, all other embodiments obtained by a person skilled in the art without making any creative work shall fall within the scope of patent protection.

Claims

1. A coolant anti-contact guide device for machine tool processing, characterized in that: It comprises a coolant guide baffle for detachably installing in a machine tool processing cabin, the coolant guide baffle is arranged above the workpiece processing area in the machine tool processing cabin and is located above the operator's head when the operator leans into the workpiece processing area for normal operation, and the coolant guide baffle is arranged at an angle so that the side of the coolant guide baffle close to the cabin door of the machine tool processing cabin faces upward and the side away from the cabin door of the machine tool processing cabin faces downward.

2. The anti-contact flow guiding device for coolant used in machine tool processing according to claim 1, characterized in that: The coolant guide baffle is installed on the housing of the vertical spindle in the machining cabin of the machine tool.

3. A coolant anti-contact flow guide device for machine tool processing as claimed in claim 2, characterized in that: The coolant guide baffle is installed on the housing of the vertical spindle through a connecting structure.

4. A coolant anti-contact guide device for machine tool processing as claimed in claim 3, characterized in that: The connection structure comprises a first connection member installed on the side wall of the shell and a second connection member used to connect the coolant guide baffle with the first connection member.

5. A coolant anti-contact guide device for machine tool processing as claimed in claim 4, characterized in that: The second connecting member is a pull rod.

6. A coolant anti-contact guide device for machine tool processing as claimed in claim 2, characterized in that: The coolant guide baffle has an inner contour adapted to the outer shape of the vertical spindle.

7. A coolant anti-contact flow guide device for machine tool processing as claimed in claim 6, characterized in that: The inner contour has a groove matched with the outer shape of the vertical spindle.

8. The anti-contact flow guiding device for coolant used in machine tool processing according to claim 1, characterized in that: The coolant guide baffle is made of transparent material.

9. The anti-contact flow guiding device for coolant used in machine tool processing according to claim 5, characterized in that: The coolant guide baffle is made of plastic.

10. The anti-contact flow guiding device for coolant used in machine tool processing according to claim 1, characterized in that: The invention comprises two or more coolant guide baffles of different shapes and / or sizes, and the coolant guide baffles are replaceable.

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