CN218592474U - Cooling device for drilling - Google Patents

Abstract

The utility model discloses a cooling device for drilling, which mainly relates to the field of machining; it comprises a collection box installed on a processing table, the top of the collection box is provided with a filter plate, and the top of the processing table is provided with a support The support frame is provided with a lifting bracket, and a linear movement mechanism for driving the lifting bracket to move horizontally is provided on the support frame, and a coolant tank is provided on the lifting bracket for driving the cooling liquid tank to move up and down. Lifting mechanism, the cooling liquid tank is provided with a cooling liquid chamber, the cooling liquid tank is vertically provided with a through hole for installing a drilling mechanism, the drilling mechanism vertically penetrates the cooling liquid tank, the cooling liquid tank The outer wall is provided with a gooseneck that communicates with the coolant chamber; the utility model can filter and remove impurities from the coolant used in the drilling process, so that the coolant can be recycled, thereby reducing production costs and resource consumption. waste.

Description

A cooling device for drilling

technical field

The utility model relates to the field of machining, in particular to a cooling device for drilling.

Background technique

In the field of mechanical processing, coolant is widely used in CNC machine tools, automatic metal processing equipment, sheet metal machinery and other manufacturing industries. It is an indispensable and important part of processing devices. Coolant is to prolong the use of tools in machining A liquid used for long life, mainly used for flushing and cooling the cutter body, so as to ensure that the parts will not be deformed due to overheating of the processing part due to high temperature generated during the drilling process, and also protect the processing equipment and parts effect.

However, when the existing coolant is in use, it is generally cooled and sprayed to the processing area through a bendable gooseneck for flushing. During the flushing process, the coolant will remove waste generated during machining Or waste slag is carried away, so that the used coolant is mixed with certain waste or waste slag, so the used coolant is generally discharged directly, or collected and then removed for impurity treatment, which cannot be recycled.

Utility model content

The purpose of this utility model is to solve the problems existing in the prior art, and to provide a cooling device for drilling, which can filter and remove impurities from the cooling liquid used in the drilling process, so that the cooling liquid can be recycled, thereby reducing the Reduce production costs and reduce waste of resources.

The utility model realizes above-mentioned purpose by following technical scheme:

A cooling device for drilling, comprising a collection box installed on a processing table, a filter plate is provided on the top of the collection box, several filter holes are provided on the filter plate, and a filter plate is provided on the top of the processing table. A support frame, the support frame is provided with a lifting bracket, the lifting bracket is slidingly connected with the support frame, and a linear movement mechanism for driving the lifting bracket to move horizontally is provided on the support frame, and the cooling liquid is provided on the lifting bracket tank, a lifting mechanism for driving the cooling liquid tank to move up and down, the cooling liquid tank is provided with a cooling liquid chamber, and the cooling liquid tank is provided with a cooling liquid pipe communicating with the cooling liquid chamber, and the cooling liquid pipe is far away from One end of the cooling liquid tank communicates with the output end of the external pump body, and the through hole for installing the drilling mechanism is vertically provided on the cooling liquid tank, and the drilling mechanism vertically runs through the cooling liquid tank, and the drilling mechanism A part of the drill pipe of the drill bit is located in the cooling liquid chamber, and a gooseneck connected with the cooling liquid chamber is provided on the outer wall of the cooling liquid tank. There is a drain pipe at the bottom.

Preferably, the edge of the top of the filter plate is provided with a splash guard.

Preferably, several electromagnetic filter plates are arranged in the collection box, and electromagnets are arranged on the electromagnetic filter plates.

Preferably, several through holes are provided on the electromagnetic filter plate, and the axes of the through holes are parallel to the axis of the drain pipe.

Compared with the prior art, the beneficial effects of the utility model are:

1. The external pump body of the utility model transports the coolant from the storage tank to the coolant tank, and sprays it to the contact between the tool and the processing area from the nozzle to cool down the tool and the processing area. The drilling mechanism is mounted on the coolant tank On, and part of the drill rod of the drill bit of the drilling mechanism is located in the cooling liquid cavity, which can cool the drill rod.

2. The filter plate of the present invention can filter the cooling liquid and remove impurities in the process of processing. The filtered cooling liquid enters the storage tank through the drain pipe, and the cooling liquid can be recycled.

3. Since the impurities mixed in the cooling liquid are mostly iron filings, the electromagnetic filter plate can effectively remove the iron filings in the cooling liquid, and can effectively filter and remove impurities in the cooling liquid, so that the cooling liquid can be recycled.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the collection box;

Labels shown in the attached drawings: 1. Processing table; 2. Collection box; 3. Filter plate; 4. Support frame; 5. Lifting bracket; 6. Linear moving mechanism; 7. Coolant tank; 8. Coolant pipe; 9. Drilling mechanism; 10. Gooseneck; 11. Drain pipe; 12. Splash guard; 13. Electromagnetic filter plate.

Detailed ways

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that those skilled in the art may make various changes or modifications to the utility model after reading the content taught by the utility model, and these equivalent forms also fall within the scope defined in the application.

Embodiment: As shown in the accompanying drawings 1-2, the utility model is a cooling device for drilling, including a collection box 2 installed on the processing table 1, and a connecting plate can be welded at the bottom of the outer wall of the collection box 2 , process screw mounting holes on the connection plate, and fix the collection box 2 on the processing table 1 by screws. The top of the collection box 2 is provided with a filter plate 3, the filter plate 3 can be directly welded on the collection box 2, or can be fixed on the collection box 2 by screws or buckles, and the filter plate 3 is provided with several filter plates. holes, a number of filter holes form a M×N hole array, and the filter plate 3 can filter the cooling liquid and remove impurities generated during the process. The top of the processing table 1 is provided with a support frame 4, and the support frame 4 can be directly welded on the processing table 1 or can be fixed on the processing table 1 by screws.

The support frame 4 is provided with a lifting support 5, and the lifting support 5 is slidably connected with the support frame 4, and the support frame 4 is provided with a linear movement mechanism 6 for driving the lifting support 5 to move horizontally. There are two guide rods horizontally, and guide holes adapted to the guide rods are provided on the lifting bracket 5. The linear movement mechanism 6 includes a motor, a screw, and a screw nut. The screw is connected to the support frame 4 in rotation, and the motor is fixed by screws. On the support frame 4, and the motor is connected with the screw drive, the screw nut is inlaid on the lifting support 5, and the starting of the motor can drive the lifting support 5 to translate.

The lifting bracket 5 is provided with a cooling liquid tank 7, a lifting mechanism for driving the cooling liquid tank 7 to move up and down. It is directly installed on the lifting bracket 5, and the lead screw is connected with the lifting bracket 5 in rotation. The sliding seat is provided with a guide hole suitable for the guide bar. The nut is embedded on the sliding seat, and the motor is fixed on the lifting bracket 5 by screws. And the motor is connected with the lead screw drive, the coolant tank 7 is fixed on the slide seat by screws, and the motor starts to drive the coolant tank 7 to move up and down.

The coolant tank 7 is provided with a coolant chamber, and the coolant tank 7 is provided with a coolant pipe 8 communicating with the coolant chamber, and the end of the coolant pipe 8 away from the coolant tank 7 is connected to the output of the external pump body. end connected, the coolant tank 7 is vertically provided with a through hole for installing a drilling mechanism 9, the through hole communicates with the coolant cavity, the drilling mechanism 9 vertically runs through the coolant tank 7, and the drilling mechanism A part of the drill pipe of the drill bit of 9 is located in the coolant cavity, which can cool the drill pipe.

The outer wall of the cooling liquid tank 7 is provided with a gooseneck 10 communicating with the cooling liquid cavity. The gooseneck 10 is provided with a nozzle, and the position of the nozzle can be adjusted by bending the gooseneck 10. Cool the tool and the processing area to the point where the tool is in contact with the processing area.

The bottom of the outer wall of the collection box 2 is provided with a liquid discharge pipe 11, and the external pump body transports the cooling liquid from the storage tank to the cooling liquid tank 7, and after being sprayed out by the nozzle, it finally falls on the filter plate 3 and is filtered. After the plate 3 is filtered, it enters the collection box 2, and finally is discharged to the storage tank through the drain pipe 11, so that the cooling liquid can be recycled

Preferably, in order to avoid splashing of cooling liquid, a splash guard 12 is provided on the edge of the top of the filter plate 3 .

Preferably, in order to effectively remove iron filings in the cooling liquid, several electromagnetic filter plates 13 are arranged in the collection box 2, and electromagnets are arranged on the electromagnetic filter plates 13, and the electromagnets are magnetic after being energized.

Furthermore, in order to further improve the removal effect of iron filings in the cooling liquid, the electromagnetic filter plate 13 is provided with several through holes, and the axes of the through holes are parallel to the axis of the drain pipe 11 .

Claims (4)

1. The utility model provides a cooling device for drilling which characterized in that: including installing collection box (2) on processing platform (1), the top of collecting box (2) is equipped with filter plate (3), be equipped with a plurality of filtration pore on filter plate (3), the top of processing platform (1) is equipped with support frame (4), be equipped with lifting support (5) on support frame (4), lifting support (5) and support frame (4) sliding connection, and be equipped with on support frame (4) and be used for driving lifting support (5) horizontal migration's sharp moving mechanism (6), be equipped with cooling fluid reservoir (7) on lifting support (5), be used for driving the elevating system that cooling fluid reservoir (7) reciprocated, be equipped with the coolant liquid chamber in cooling fluid reservoir (7), be equipped with on cooling fluid reservoir (7) with coolant liquid chamber intercommunication coolant liquid pipe (8), the one end that cooling fluid reservoir (7) were kept away from in coolant liquid pipe (8) communicates with the output of the outside pump body, the vertical through hole that is used for installing drilling mechanism (9) on cooling fluid reservoir (7), drilling mechanism (9) is vertical runs through cooling mechanism (7), and a drilling rod of drill bit is located on the cooling fluid reservoir (7) the neck pipe shower nozzle, be equipped with the cooling fluid nozzle (10) on the cooling fluid reservoir (7) the neck pipe outer wall, and a liquid discharge pipe (11) is arranged at the bottom of the outer wall of the collection box (2).

2. The cooling device for drilling machining according to claim 1, characterized in that: and the edge of the top of the filter plate (3) is provided with a splash-proof plate (12).

3. The drilling machining cooling device as claimed in claim 1, characterized in that: a plurality of electromagnetic filter plates (13) are arranged in the collection box (2), and electromagnets are arranged on the electromagnetic filter plates (13).

4. The cooling device for drilling of claim 3, characterized in that: the electromagnetic filter plate (13) is provided with a plurality of through holes, and the axial lead of the through holes is parallel to the axial lead of the liquid discharge pipe (11).

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