CN222643964U - A coolant anti-contact flow guide device for machine tool processing - Google Patents

Abstract

The utility model discloses a coolant contact prevention and diversion device for machine tool processing, in order to solve the technical problem that when the operator opens the door of the 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 on the operator's head and neck. It includes a coolant diversion baffle for detachable installation 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 coolant diversion baffle is inclined so that the side of the coolant diversion baffle close to the door of the machine tool processing cabin faces upward and the side away from the door of the machine tool processing cabin faces downward. The coolant diversion baffle can effectively prevent the coolant attached to the top of the machine tool processing cabin from dripping on the operator's head and neck.

Description

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

Technical Field

The utility model relates to an auxiliary accessory of a machine tool, in particular to a cooling liquid anti-contact flow guiding device for machining of the machine tool.

Background

The machine tool often uses a cooling fluid to cool the contact portion of the workpiece and the tool during operation. The coolant is typically sprayed from a coolant nozzle disposed beside the workpiece and acts on the contact area of the workpiece with the tool. The coolant ejected from the coolant nozzle tends to splash around to affect the machining. At present, a plurality of machine tools, particularly numerical control machining centers, are provided with machine tool machining cabins so as to seal a workpiece machining area, and therefore cooling liquid can be prevented from splashing in the machining process. However, the cooling liquid often splashes to the upper top and other areas of the machine tool processing cabin, so that when an operator opens the cabin door of the machine tool processing cabin and inserts the cabin door into the workpiece processing area for normal operation (such as dismounting a workpiece, changing a tool, and the like), the cooling liquid attached to the upper top of the machine tool processing cabin can drop on the head and neck of the operator, and discomfort and injury are caused to the upper body of the operator. Therefore, many operators can firstly purge the cooling liquid attached in the machine tool processing cabin by using an air gun and then lean into the workpiece processing area to operate, but the working efficiency is affected.

Disclosure of utility model

The utility model aims to provide a cooling liquid anti-contact flow guiding device for machine tool machining, which aims to solve the technical problem that cooling liquid drops attached to the top of a machine tool machining cabin fall on the head and neck of an operator when the operator opens a cabin door of the machine tool machining cabin and stretches into a workpiece machining area for normal operation.

The utility model provides a coolant liquid anti-contact guiding device for lathe processing, is including being used for demountable installation in the coolant liquid guide baffle in the lathe processing cabin, this coolant liquid guide baffle sets up the top of work piece processing region in the lathe processing cabin and be located when the operator stretches into work piece processing region and carries out normal operation the overhead top of operator, this coolant liquid guide baffle is the slope setting so that in this coolant liquid guide baffle be close to one side up of the hatch door of lathe processing cabin and keep away from one side down of the hatch door of lathe processing cabin.

The inventor notes that in order to increase efficiency, the factory often arranges the same machine tool to repeatedly process a part, at this time, the movable range of the machine tool spindle in the machine tool processing cabin is basically fixed, therefore, a cooling liquid guide baffle can be additionally arranged in the machine tool processing cabin, the cooling liquid guide baffle is arranged above the workpiece processing area in the machine tool processing cabin and is positioned above the head of an operator when the operator stretches into the workpiece processing area for normal operation, the shape and the size specification of the cooling liquid guide baffle can be designed according to the movable range of the machine tool spindle in the machine tool processing cabin so as to avoid influencing the movement of the machine tool spindle (of course, the cooling liquid guide baffle can also be made of flexible materials so as to avoid influencing the movement of the machine tool spindle), and thus, the cooling liquid guide baffle can effectively avoid cooling liquid drops attached to the top of the machine tool processing cabin from falling on the head and neck of the operator under the condition that the machine tool is not influenced by normal use. Because the cooling liquid guide baffle is obliquely arranged, one side, close to the cabin door of the machine tool machining cabin, of the cooling liquid guide baffle faces upwards, and one side, far away from the cabin door of the machine tool machining cabin, of the cooling liquid guide baffle faces downwards, the operation of an operator is not affected, and cooling liquid on the cooling liquid guide baffle can be discharged along one side, far away from the cabin door of the machine tool machining cabin.

The utility model is further described below with reference to the drawings and detailed description. Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the utility model and, together with the description, serve to explain the principles of the utility model.

Fig. 1 is an external structural view of a machine tool equipped with a coolant contact preventing deflector for machine tool processing according to an embodiment of the present utility model.

Fig. 2 is a block diagram of the machine tool of fig. 1 with the top of the machine tool cabin removed.

Fig. 3 is a structural view of the machine tool shown in fig. 1 after opening a hatch of a machine tool machining cabin.

Fig. 4 is a structural view of the machine tool of fig. 1 after opening a side wall of a machine tool compartment.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. Before describing the present utility model with reference to the accompanying drawings, it should be noted in particular that:

The technical solutions and technical features provided in the respective sections including the following description may be combined with each other without conflict. Furthermore, the described embodiments, features, and combinations of features can be combined as desired and claimed in any given application.

The embodiments of the utility model that are referred to in the following description are typically only a few, but not all, embodiments, based on which all other embodiments, as would be apparent to one of ordinary skill in the art without the benefit of the present disclosure, are intended to be within the scope of the patent protection.

With respect to terms and units in this specification, the terms "comprising," "including," "having," and any variations thereof, in this specification and the corresponding claims and related parts, are intended to cover a non-exclusive inclusion. Furthermore, other related terms and units may be reasonably construed based on the description provided herein.

Fig. 1 is an external structural view of a machine tool equipped with a coolant contact preventing deflector for machine tool processing according to an embodiment of the present utility model. Fig. 2 is a block diagram of the machine tool of fig. 1 with the top of the machine tool cabin removed. Fig. 3 is a structural view of the machine tool shown in fig. 1 after opening a hatch of a machine tool machining cabin. Fig. 4 is a structural view of the machine tool of fig. 1 after opening a side wall of a machine tool compartment. As shown in fig. 1 to 4, a coolant contact preventing deflector for machine tool machining includes a coolant deflector 11 for detachable installation in a machine tool machining compartment, the coolant deflector 11 being disposed above a work piece machining area 31 in the machine tool machining compartment 3 and above the head of an operator when the operator is exploring into the work piece machining area 31 for normal operation, the coolant deflector 11 being disposed obliquely such that one side of the coolant deflector 11 close to a door 32 of the machine tool machining compartment 3 faces upward and one side of the door 32 away from the machine tool machining compartment 3 faces downward.

The inventor has noted that in order to increase efficiency, a factory often arranges the same machine tool to repeatedly machine a part, and at this time, the movable range of the machine tool spindle in the machine tool machining cabin is basically fixed, so that the coolant flow baffle 11 may be additionally installed in the machine tool machining cabin, the coolant flow baffle 11 is disposed above the workpiece machining area 31 in the machine tool machining cabin 3 and above the head of the operator when the operator stretches into the workpiece machining area 31 for normal operation, and the shape and size of the coolant flow baffle 11 may be designed according to the movable range of the machine tool spindle in the machine tool machining cabin to avoid influencing the movement of the machine tool spindle (of course, the coolant flow baffle 11 may also be made of flexible material to avoid influencing the movement of the machine tool spindle), so that the coolant flow baffle 11 may effectively avoid the coolant drops attached to the top of the machine tool machining cabin 3 from falling on the head and neck of the operator without influencing the normal use of the machine tool. Since the coolant deflector 11 is inclined such that the side of the coolant deflector 11 close to the hatch 32 of the machine tool compartment 3 faces upward and the side of the hatch 31 remote from the machine tool compartment 3 faces downward, the operation of an operator is not affected, and the coolant on the coolant deflector 11 can be discharged along the side of the hatch 32 remote from the machine tool compartment 3.

According to fig. 2-4, the coolant deflector 11 may be mounted on a housing 21 of the vertical spindle 2 in the machine tool compartment 3. Specifically, the cooling liquid guide baffle 11 is installed on the shell of the vertical spindle through a connecting structure.

Specifically, the connection structure may include a first connection member 12 mounted on a sidewall of the housing 21 and a second connection member 13 for connecting the coolant deflector 11 to the first connection member 12. The first connector 12 may be a connector block that is secured (e.g., welded) to the side wall of the housing 21. The second connecting member 13 may be a pull rod. The connecting block and the pull rod can be connected through threads. The connecting between the pull rod and the cooling liquid guide baffle 11 is realized by screwing a nut after the threaded end on the pull rod passes through the through hole on the cooling liquid guide baffle 11.

As shown in fig. 2-4, the coolant deflector has an inner contour that conforms to the outer contour of the vertical main shaft. In particular, the inner contour has a groove adapted to the outer contour of the vertical spindle.

In addition, the coolant deflector may be made of a transparent material. The coolant deflector may also be made of plastic.

The above-mentioned coolant contact preventing deflector for machine tool processing may include two or more of the above-mentioned coolant deflector plates 11 of different shapes and/or sizes, and these coolant deflector plates 11 may be replaced, so that an appropriate coolant deflector plate 11 is selected according to the movable range of the machine tool spindle in the machine tool processing cabin.

The content of the present utility model is described above. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. Based on the foregoing specification, all other embodiments that may be obtained by one of ordinary skill in the art without making any inventive effort are intended to be within the scope of patent protection.

Claims (10)

1. The cooling liquid anti-contact flow guiding device for the machine tool processing is characterized by comprising a cooling liquid flow guiding baffle which is detachably arranged in a machine tool processing cabin, wherein the cooling liquid flow guiding baffle is arranged above a workpiece processing area in the machine tool processing cabin and is positioned above the head of an operator when the operator stretches into the workpiece processing area for normal operation, and the cooling liquid flow guiding baffle is obliquely arranged so that one side, close to a cabin door of the machine tool processing cabin, of the cooling liquid flow guiding baffle faces upwards and one side, far away from the cabin door of the machine tool processing cabin, of the cooling liquid flow guiding baffle faces downwards.

2. The cooling liquid anti-contact flow guiding device for machine tool machining according to claim 1, wherein the cooling liquid flow guiding baffle is arranged on a shell of a vertical main shaft in the machine tool machining cabin.

3. The cooling liquid anti-contact flow guiding device for machine tool machining is characterized in that the cooling liquid flow guiding baffle is arranged on the shell of the vertical spindle through a connecting structure.

4. A coolant anti-contact deflector for a machine tool according to claim 3, wherein the connecting structure comprises a first connector mounted to the side wall of the housing and a second connector for connecting the coolant deflector to the first connector.

5. The cooling fluid contact preventing and guiding device for machine tool machining according to claim 4, wherein the second connecting piece is a pull rod.

6. A machine tool coolant touch screen baffle according to claim 2 wherein the coolant touch screen baffle has an inner contour conforming to the outer contour of the vertical spindle.

7. The cooling fluid contact preventing and guiding device for machine tool machining according to claim 6, wherein the inner contour is provided with a groove which is matched with the outer shape of the vertical main shaft.

8. A coolant anti-contact deflector for machine tool machining as set forth in claim 1, wherein: the cooling liquid guide baffle is made of transparent materials.

9. A machine tool coolant anti-contact baffle assembly as set forth in claim 5 wherein the coolant baffle is made of plastic.

10. A machine tool coolant anti-contact deflector according to claim 1, comprising two or more coolant deflectors of different shapes and/or sizes, the coolant deflectors being interchangeable.